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slirp: cleanup for submission upstream back to qemu

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Minimize the include file set and their contents to only provide the slirp
 referenced qemu includes and interfaces.
This commit is contained in:
Mark Pizzolato 2015-10-22 09:55:05 -07:00
parent eff1ef12e7
commit 7ad57d7fa8
98 changed files with 386 additions and 15031 deletions
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12
Visual Studio Projects/MicroVAX1.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_610;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_610;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
@ -128,8 +128,8 @@
FavorSizeOrSpeed="1" FavorSizeOrSpeed="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="true" WholeProgramOptimization="true"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_610;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_610;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
@ -405,7 +405,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -469,7 +469,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

12
Visual Studio Projects/MicroVAX2.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_630;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_630;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
@ -128,8 +128,8 @@
FavorSizeOrSpeed="1" FavorSizeOrSpeed="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="true" WholeProgramOptimization="true"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_630;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_630;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
@ -405,7 +405,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -469,7 +469,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

12
Visual Studio Projects/PDP11.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../PDP11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../PDP11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_SHARED;USE_DISPLAY;VM_PDP11;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;SIM_ASYNCH_IO;USE_READER_THREAD;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_SHARED;USE_DISPLAY;VM_PDP11;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;SIM_ASYNCH_IO;USE_READER_THREAD;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
@ -125,8 +125,8 @@
InlineFunctionExpansion="1" InlineFunctionExpansion="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="false" WholeProgramOptimization="false"
AdditionalIncludeDirectories="./;../;../PDP11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../PDP11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_SHARED;USE_DISPLAY;VM_PDP11;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;SIM_ASYNCH_IO;USE_READER_THREAD;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_SHARED;USE_DISPLAY;VM_PDP11;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;SIM_ASYNCH_IO;USE_READER_THREAD;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
EnableFunctionLevelLinking="true" EnableFunctionLevelLinking="true"
@ -458,7 +458,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -522,7 +522,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

12
Visual Studio Projects/VAX.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
@ -130,8 +130,8 @@
FavorSizeOrSpeed="1" FavorSizeOrSpeed="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="true" WholeProgramOptimization="true"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;&quot;../../windows-build/libSDL/SDL2-2.0.3/include&quot;;&quot;../../windows-build/PCRE/include&quot;;&quot;../../windows-build/libpng-1.6.18&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;USE_SIM_VIDEO;HAVE_LIBSDL;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_LIBPNG;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
@ -405,7 +405,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -469,7 +469,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

12
Visual Studio Projects/VAX730.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_730;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_730;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
RuntimeLibrary="1" RuntimeLibrary="1"
@ -127,8 +127,8 @@
FavorSizeOrSpeed="1" FavorSizeOrSpeed="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="true" WholeProgramOptimization="true"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_730;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_730;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
EnableFunctionLevelLinking="true" EnableFunctionLevelLinking="true"
@ -397,7 +397,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -461,7 +461,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

12
Visual Studio Projects/VAX750.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_750;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_750;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
RuntimeLibrary="1" RuntimeLibrary="1"
@ -127,8 +127,8 @@
FavorSizeOrSpeed="1" FavorSizeOrSpeed="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="true" WholeProgramOptimization="true"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_750;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_750;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
EnableFunctionLevelLinking="true" EnableFunctionLevelLinking="true"
@ -405,7 +405,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -469,7 +469,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

12
Visual Studio Projects/VAX780.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_780;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_780;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
RuntimeLibrary="1" RuntimeLibrary="1"
@ -127,8 +127,8 @@
FavorSizeOrSpeed="1" FavorSizeOrSpeed="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="true" WholeProgramOptimization="true"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_780;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_780;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
BufferSecurityCheck="false" BufferSecurityCheck="false"
@ -415,7 +415,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -479,7 +479,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

12
Visual Studio Projects/VAX8600.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_860;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_860;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
RuntimeLibrary="1" RuntimeLibrary="1"
@ -127,8 +127,8 @@
FavorSizeOrSpeed="1" FavorSizeOrSpeed="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="true" WholeProgramOptimization="true"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_860;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_860;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
BufferSecurityCheck="false" BufferSecurityCheck="false"
@ -411,7 +411,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -475,7 +475,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

12
Visual Studio Projects/rtVAX1000.vcproj
View file

@ -41,8 +41,8 @@
<Tool <Tool
Name="VCCLCompilerTool" Name="VCCLCompilerTool"
Optimization="0" Optimization="0"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_620;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_620;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
MinimalRebuild="true" MinimalRebuild="true"
BasicRuntimeChecks="0" BasicRuntimeChecks="0"
@ -128,8 +128,8 @@
FavorSizeOrSpeed="1" FavorSizeOrSpeed="1"
OmitFramePointers="true" OmitFramePointers="true"
WholeProgramOptimization="true" WholeProgramOptimization="true"
AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp/simh;../slirp/simh/qemu;../slirp/simh/qemu/win32/include" AdditionalIncludeDirectories="./;../;../VAX/;../pdp11/;&quot;../../windows-build/winpcap/Wpdpack/Include&quot;;&quot;../../windows-build/PCRE/include/&quot;;&quot;../../windows-build/pthreads&quot;;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include"
PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_620;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK" PreprocessorDefinitions="USE_INT64;USE_ADDR64;VM_VAX;VAX_620;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG"
KeepComments="false" KeepComments="false"
StringPooling="true" StringPooling="true"
RuntimeLibrary="0" RuntimeLibrary="0"
@ -405,7 +405,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\glib_qemu_stubs.c" RelativePath="..\slirp_glue\glib_qemu_stubs.c"
> >
</File> </File>
<File <File
@ -469,7 +469,7 @@
> >
</File> </File>
<File <File
RelativePath="..\slirp\simh\sim_slirp.c" RelativePath="..\slirp_glue\sim_slirp.c"
> >
</File> </File>
<File <File

6
makefile
View file

@ -653,8 +653,8 @@ ifeq ($(WIN32),) #*nix Environments (&& cygwin)
NETWORK_CCDEFS += -DUSE_NETWORK NETWORK_CCDEFS += -DUSE_NETWORK
endif endif
endif endif
ifeq (slirp,$(shell if $(TEST) -e slirp/simh/sim_slirp.c; then echo slirp; fi)) ifeq (slirp,$(shell if $(TEST) -e slirp_glue/sim_slirp.c; then echo slirp; fi))
NETWORK_CCDEFS += -Islirp -Islirp/simh -Islirp/simh/qemu -DHAVE_SLIRP_NETWORK slirp/*.c slirp/simh/*.c NETWORK_CCDEFS += -Islirp -Islirp_glue -Islirp_glue/qemu -DHAVE_SLIRP_NETWORK -DUSE_SIMH_SLIRP_DEBUG slirp/*.c slirp_glue/*.c
NETWORK_LAN_FEATURES += NAT(SLiRP) NETWORK_LAN_FEATURES += NAT(SLiRP)
endif endif
ifeq (,$(findstring USE_NETWORK,$(NETWORK_CCDEFS))$(findstring USE_SHARED,$(NETWORK_CCDEFS))$(findstring HAVE_VDE_NETWORK,$(NETWORK_CCDEFS))) ifeq (,$(findstring USE_NETWORK,$(NETWORK_CCDEFS))$(findstring USE_SHARED,$(NETWORK_CCDEFS))$(findstring HAVE_VDE_NETWORK,$(NETWORK_CCDEFS)))
@ -802,7 +802,7 @@ else
$(info using libpcreposix: $(abspath ../windows-build/PCRE/lib/pcreposix.a) $(abspath ../windows-build/PCRE/include/pcreposix.h)) $(info using libpcreposix: $(abspath ../windows-build/PCRE/lib/pcreposix.a) $(abspath ../windows-build/PCRE/include/pcreposix.h))
endif endif
ifeq (slirp,slirp) ifeq (slirp,slirp)
NETWORK_OPT += -Islirp -Islirp/simh -Islirp/simh/qemu -DHAVE_SLIRP_NETWORK slirp/*.c slirp/simh/*.c -lIphlpapi NETWORK_OPT += -Islirp -Islirp_glue -Islirp_glue/qemu -DHAVE_SLIRP_NETWORK -DUSE_SIMH_SLIRP_DEBUG slirp/*.c slirp_glue/*.c -lIphlpapi
NETWORK_LAN_FEATURES += NAT(SLiRP) NETWORK_LAN_FEATURES += NAT(SLiRP)
endif endif
endif endif

6
slirp/README
View file

@ -1,14 +1,14 @@
October 6, 2015 October 6, 2015
This version of slirp is a fork from QEMU Version 2.4.0.1 slirp implementation This version of slirp is a fork from QEMU Version 2.4.0.1 slirp implementation
Taken from commit 474590efc51f262fb5d81ca417d510cb7fb7a914 Taken from commit 83c92b45140be773f0c5545dddea35a89db1ad03
in the qemu repository git://repo.or.cz/qemu/ar7.git in the qemu repository git://git.qemu.orgu/qemu.git
The goal being to absolutely mininize changes from the base qemu provided code The goal being to absolutely mininize changes from the base qemu provided code
so that the more active changes being done by the qemu folks can easily be so that the more active changes being done by the qemu folks can easily be
adopted in the future by directly replacing the revised modules. This is adopted in the future by directly replacing the revised modules. This is
achieved by careful manipulation of the include files provided in the achieved by careful manipulation of the include files provided in the
slirp/qemu directory so that things are stubbed out locally and the minimal ../slirp_glue directory so that things are stubbed out locally and the minimal
capabilities needed for sim_ether integration are provided. capabilities needed for sim_ether integration are provided.
Thanks to Fabrice Bellard. Thanks to Fabrice Bellard.

36
slirp/debug.h
View file

@ -13,23 +13,7 @@
extern int slirp_debug; extern int slirp_debug;
#if defined(HAVE_SLIRP_NETWORK) /* simh build indicator */ #ifndef USE_SIMH_SLIRP_DEBUG /* simh build indicator */
#include <stdio.h>
#define DEVICE void
extern void *slirp_dptr;
extern int slirp_dbit;
extern void _sim_debug (int dbits, DEVICE* dptr, const char* fmt, ...);
#define DEBUG_CALL(x) do {if (slirp_debug & DBG_CALL) { _sim_debug (slirp_dbit, slirp_dptr, "%s...\n", x); };} while (0)
#define DEBUG_ARG(x, y) do {if (slirp_debug & DBG_CALL) {_sim_debug (slirp_dbit, slirp_dptr, x, y); _sim_debug (slirp_dbit, slirp_dptr, "\n"); };} while (0)
#define DEBUG_ARGS(...) do {if (slirp_debug & DBG_CALL) { _sim_debug (slirp_dbit, slirp_dptr, ## __VA_ARGS__); };} while (0)
#define DEBUG_MISC(...) do {if (slirp_debug & DBG_MISC) { _sim_debug (slirp_dbit, slirp_dptr, ## __VA_ARGS__); };} while (0)
#define DEBUG_ERROR(...) do {if (slirp_debug & DBG_ERROR) { _sim_debug (slirp_dbit, slirp_dptr, ## __VA_ARGS__); };} while (0)
#define DPRINTF(fmt, ...) do {if (slirp_debug & DBG_CALL) { _sim_debug (slirp_dbit, slirp_dptr, fmt, ## __VA_ARGS__); };} while (0)
#else /* !defined(HAVE_SLIRP_NETWORK) */
#ifdef DEBUG #ifdef DEBUG
@ -52,6 +36,24 @@ extern void _sim_debug (int dbits, DEVICE* dptr, const char* fmt, ...);
#define DPRINTF(fmt, ...) do {} while (0) #define DPRINTF(fmt, ...) do {} while (0)
#endif #endif
#else /* defined(USE_SIMH_SLIRP_DEBUG) */
#include <stdio.h>
#define DEVICE void
extern void *slirp_dptr;
extern int slirp_dbit;
extern void _sim_debug (int dbits, DEVICE* dptr, const char* fmt, ...);
#define DEBUG_CALL(x) do {if (slirp_debug & DBG_CALL) { _sim_debug (slirp_dbit, slirp_dptr, "%s...\n", x); };} while (0)
#define DEBUG_ARG(x, y) do {if (slirp_debug & DBG_CALL) {_sim_debug (slirp_dbit, slirp_dptr, x, y); _sim_debug (slirp_dbit, slirp_dptr, "\n"); };} while (0)
#define DEBUG_ARGS(...) do {if (slirp_debug & DBG_CALL) { _sim_debug (slirp_dbit, slirp_dptr, ## __VA_ARGS__); };} while (0)
#define DEBUG_MISC(...) do {if (slirp_debug & DBG_MISC) { _sim_debug (slirp_dbit, slirp_dptr, ## __VA_ARGS__); };} while (0)
#define DEBUG_ERROR(...) do {if (slirp_debug & DBG_ERROR) { _sim_debug (slirp_dbit, slirp_dptr, ## __VA_ARGS__); };} while (0)
#define DPRINTF(fmt, ...) do {if (slirp_debug & DBG_CALL) { _sim_debug (slirp_dbit, slirp_dptr, fmt, ## __VA_ARGS__); };} while (0)
#endif #endif
#endif #endif

269
slirp/simh/qemu/atomic.h
View file

@ -1,269 +0,0 @@
/*
* Simple interface for atomic operations.
*
* Copyright (C) 2013 Red Hat, Inc.
*
* Author: Paolo Bonzini <pbonzini@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*
*/
#ifndef __QEMU_ATOMIC_H
#define __QEMU_ATOMIC_H 1
#include "qemu/compiler.h"
/* For C11 atomic ops */
/* Compiler barrier */
#define barrier() ({ asm volatile("" ::: "memory"); (void)0; })
#ifndef __ATOMIC_RELAXED
/*
* We use GCC builtin if it's available, as that can use mfence on
* 32-bit as well, e.g. if built with -march=pentium-m. However, on
* i386 the spec is buggy, and the implementation followed it until
* 4.3 (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36793).
*/
#if defined(__i386__) || defined(__x86_64__)
#if !QEMU_GNUC_PREREQ(4, 4)
#if defined __x86_64__
#define smp_mb() ({ asm volatile("mfence" ::: "memory"); (void)0; })
#else
#define smp_mb() ({ asm volatile("lock; addl $0,0(%%esp) " ::: "memory"); (void)0; })
#endif
#endif
#endif
#ifdef __alpha__
#define smp_read_barrier_depends() asm volatile("mb":::"memory")
#endif
#if defined(__i386__) || defined(__x86_64__) || defined(__s390x__)
/*
* Because of the strongly ordered storage model, wmb() and rmb() are nops
* here (a compiler barrier only). QEMU doesn't do accesses to write-combining
* qemu memory or non-temporal load/stores from C code.
*/
#define smp_wmb() barrier()
#define smp_rmb() barrier()
/*
* __sync_lock_test_and_set() is documented to be an acquire barrier only,
* but it is a full barrier at the hardware level. Add a compiler barrier
* to make it a full barrier also at the compiler level.
*/
#define atomic_xchg(ptr, i) (barrier(), __sync_lock_test_and_set(ptr, i))
/*
* Load/store with Java volatile semantics.
*/
#define atomic_mb_set(ptr, i) ((void)atomic_xchg(ptr, i))
#elif defined(_ARCH_PPC)
/*
* We use an eieio() for wmb() on powerpc. This assumes we don't
* need to order cacheable and non-cacheable stores with respect to
* each other.
*
* smp_mb has the same problem as on x86 for not-very-new GCC
* (http://patchwork.ozlabs.org/patch/126184/, Nov 2011).
*/
#define smp_wmb() ({ asm volatile("eieio" ::: "memory"); (void)0; })
#if defined(__powerpc64__)
#define smp_rmb() ({ asm volatile("lwsync" ::: "memory"); (void)0; })
#else
#define smp_rmb() ({ asm volatile("sync" ::: "memory"); (void)0; })
#endif
#define smp_mb() ({ asm volatile("sync" ::: "memory"); (void)0; })
#endif /* _ARCH_PPC */
#endif /* C11 atomics */
/*
* For (host) platforms we don't have explicit barrier definitions
* for, we use the gcc __sync_synchronize() primitive to generate a
* full barrier. This should be safe on all platforms, though it may
* be overkill for smp_wmb() and smp_rmb().
*/
#ifndef smp_mb
#define smp_mb() __sync_synchronize()
#endif
#ifndef smp_wmb
#ifdef __ATOMIC_RELEASE
/* __atomic_thread_fence does not include a compiler barrier; instead,
* the barrier is part of __atomic_load/__atomic_store's "volatile-like"
* semantics. If smp_wmb() is a no-op, absence of the barrier means that
* the compiler is free to reorder stores on each side of the barrier.
* Add one here, and similarly in smp_rmb() and smp_read_barrier_depends().
*/
#define smp_wmb() ({ barrier(); __atomic_thread_fence(__ATOMIC_RELEASE); barrier(); })
#else
#define smp_wmb() __sync_synchronize()
#endif
#endif
#ifndef smp_rmb
#ifdef __ATOMIC_ACQUIRE
#define smp_rmb() ({ barrier(); __atomic_thread_fence(__ATOMIC_ACQUIRE); barrier(); })
#else
#define smp_rmb() __sync_synchronize()
#endif
#endif
#ifndef smp_read_barrier_depends
#ifdef __ATOMIC_CONSUME
#define smp_read_barrier_depends() ({ barrier(); __atomic_thread_fence(__ATOMIC_CONSUME); barrier(); })
#else
#define smp_read_barrier_depends() barrier()
#endif
#endif
#ifndef atomic_read
#define atomic_read(ptr) (*(__typeof__(*ptr) volatile*) (ptr))
#endif
#ifndef atomic_set
#define atomic_set(ptr, i) ((*(__typeof__(*ptr) volatile*) (ptr)) = (i))
#endif
/**
* atomic_rcu_read - reads a RCU-protected pointer to a local variable
* into a RCU read-side critical section. The pointer can later be safely
* dereferenced within the critical section.
*
* This ensures that the pointer copy is invariant thorough the whole critical
* section.
*
* Inserts memory barriers on architectures that require them (currently only
* Alpha) and documents which pointers are protected by RCU.
*
* Unless the __ATOMIC_CONSUME memory order is available, atomic_rcu_read also
* includes a compiler barrier to ensure that value-speculative optimizations
* (e.g. VSS: Value Speculation Scheduling) does not perform the data read
* before the pointer read by speculating the value of the pointer. On new
* enough compilers, atomic_load takes care of such concern about
* dependency-breaking optimizations.
*
* Should match atomic_rcu_set(), atomic_xchg(), atomic_cmpxchg().
*/
#ifndef atomic_rcu_read
#ifdef __ATOMIC_CONSUME
#define atomic_rcu_read(ptr) ({ \
typeof(*ptr) _val; \
__atomic_load(ptr, &_val, __ATOMIC_CONSUME); \
_val; \
})
#else
#define atomic_rcu_read(ptr) ({ \
typeof(*ptr) _val = atomic_read(ptr); \
smp_read_barrier_depends(); \
_val; \
})
#endif
#endif
/**
* atomic_rcu_set - assigns (publicizes) a pointer to a new data structure
* meant to be read by RCU read-side critical sections.
*
* Documents which pointers will be dereferenced by RCU read-side critical
* sections and adds the required memory barriers on architectures requiring
* them. It also makes sure the compiler does not reorder code initializing the
* data structure before its publication.
*
* Should match atomic_rcu_read().
*/
#ifndef atomic_rcu_set
#ifdef __ATOMIC_RELEASE
#define atomic_rcu_set(ptr, i) do { \
typeof(*ptr) _val = (i); \
__atomic_store(ptr, &_val, __ATOMIC_RELEASE); \
} while(0)
#else
#define atomic_rcu_set(ptr, i) do { \
smp_wmb(); \
atomic_set(ptr, i); \
} while (0)
#endif
#endif
/* These have the same semantics as Java volatile variables.
* See http://gee.cs.oswego.edu/dl/jmm/cookbook.html:
* "1. Issue a StoreStore barrier (wmb) before each volatile store."
* 2. Issue a StoreLoad barrier after each volatile store.
* Note that you could instead issue one before each volatile load, but
* this would be slower for typical programs using volatiles in which
* reads greatly outnumber writes. Alternatively, if available, you
* can implement volatile store as an atomic instruction (for example
* XCHG on x86) and omit the barrier. This may be more efficient if
* atomic instructions are cheaper than StoreLoad barriers.
* 3. Issue LoadLoad and LoadStore barriers after each volatile load."
*
* If you prefer to think in terms of "pairing" of memory barriers,
* an atomic_mb_read pairs with an atomic_mb_set.
*
* And for the few ia64 lovers that exist, an atomic_mb_read is a ld.acq,
* while an atomic_mb_set is a st.rel followed by a memory barrier.
*
* These are a bit weaker than __atomic_load/store with __ATOMIC_SEQ_CST
* (see docs/atomics.txt), and I'm not sure that __ATOMIC_ACQ_REL is enough.
* Just always use the barriers manually by the rules above.
*/
#ifndef atomic_mb_read
#define atomic_mb_read(ptr) ({ \
typeof(*ptr) _val = atomic_read(ptr); \
smp_rmb(); \
_val; \
})
#endif
#ifndef atomic_mb_set
#define atomic_mb_set(ptr, i) do { \
smp_wmb(); \
atomic_set(ptr, i); \
smp_mb(); \
} while (0)
#endif
#ifndef atomic_xchg
#if defined(__clang__)
#define atomic_xchg(ptr, i) __sync_swap(ptr, i)
#elif defined(__ATOMIC_SEQ_CST)
#define atomic_xchg(ptr, i) ({ \
typeof(*ptr) _new = (i), _old; \
__atomic_exchange(ptr, &_new, &_old, __ATOMIC_SEQ_CST); \
_old; \
})
#else
/* __sync_lock_test_and_set() is documented to be an acquire barrier only. */
#define atomic_xchg(ptr, i) (smp_mb(), __sync_lock_test_and_set(ptr, i))
#endif
#endif
/* Provide shorter names for GCC atomic builtins. */
#define atomic_fetch_inc(ptr) __sync_fetch_and_add(ptr, 1)
#define atomic_fetch_dec(ptr) __sync_fetch_and_add(ptr, -1)
#define atomic_fetch_add __sync_fetch_and_add
#define atomic_fetch_sub __sync_fetch_and_sub
#define atomic_fetch_and __sync_fetch_and_and
#define atomic_fetch_or __sync_fetch_and_or
#define atomic_cmpxchg __sync_val_compare_and_swap
/* And even shorter names that return void. */
#define atomic_inc(ptr) ((void) __sync_fetch_and_add(ptr, 1))
#define atomic_dec(ptr) ((void) __sync_fetch_and_add(ptr, -1))
#define atomic_add(ptr, n) ((void) __sync_fetch_and_add(ptr, n))
#define atomic_sub(ptr, n) ((void) __sync_fetch_and_sub(ptr, n))
#define atomic_and(ptr, n) ((void) __sync_fetch_and_and(ptr, n))
#define atomic_or(ptr, n) ((void) __sync_fetch_and_or(ptr, n))
#endif

64
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@ -1,64 +0,0 @@
/*
* QEMU System Emulator block accounting
*
* Copyright (c) 2011 Christoph Hellwig
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef BLOCK_ACCOUNTING_H
#define BLOCK_ACCOUNTING_H
#ifdef _MSC_VER
#include <win32/stdint.h>
#else
#include <stdint.h>
#endif
#include "qemu/typedefs.h"
enum BlockAcctType {
BLOCK_ACCT_READ,
BLOCK_ACCT_WRITE,
BLOCK_ACCT_FLUSH,
BLOCK_MAX_IOTYPE,
};
typedef struct BlockAcctStats {
uint64_t nr_bytes[BLOCK_MAX_IOTYPE];
uint64_t nr_ops[BLOCK_MAX_IOTYPE];
uint64_t total_time_ns[BLOCK_MAX_IOTYPE];
uint64_t merged[BLOCK_MAX_IOTYPE];
uint64_t wr_highest_sector;
} BlockAcctStats;
typedef struct BlockAcctCookie {
int64_t bytes;
int64_t start_time_ns;
enum BlockAcctType type;
} BlockAcctCookie;
void block_acct_start(BlockAcctStats *stats, BlockAcctCookie *cookie,
int64_t bytes, enum BlockAcctType type);
void block_acct_done(BlockAcctStats *stats, BlockAcctCookie *cookie);
void block_acct_highest_sector(BlockAcctStats *stats, int64_t sector_num,
unsigned int nb_sectors);
void block_acct_merge_done(BlockAcctStats *stats, enum BlockAcctType type,
int num_requests);
#endif

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/*
* QEMU aio implementation
*
* Copyright IBM, Corp. 2008
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
*/
#ifndef QEMU_AIO_H
#define QEMU_AIO_H
#include "qemu/typedefs.h"
#include "qemu-common.h"
#include "qemu/queue.h"
#include "qemu/event_notifier.h"
#include "qemu/thread.h"
#include "qemu/rfifolock.h"
#include "qemu/timer.h"
typedef struct BlockAIOCB BlockAIOCB;
typedef void BlockCompletionFunc(void *opaque, int ret);
typedef struct AIOCBInfo {
void (*cancel_async)(BlockAIOCB *acb);
AioContext *(*get_aio_context)(BlockAIOCB *acb);
size_t aiocb_size;
} AIOCBInfo;
struct BlockAIOCB {
const AIOCBInfo *aiocb_info;
BlockDriverState *bs;
BlockCompletionFunc *cb;
void *opaque;
int refcnt;
};
void *qemu_aio_get(const AIOCBInfo *aiocb_info, BlockDriverState *bs,
BlockCompletionFunc *cb, void *opaque);
void qemu_aio_unref(void *p);
void qemu_aio_ref(void *p);
typedef struct AioHandler AioHandler;
typedef void QEMUBHFunc(void *opaque);
typedef void IOHandler(void *opaque);
struct AioContext {
GSource source;
/* Protects all fields from multi-threaded access */
RFifoLock lock;
/* The list of registered AIO handlers */
QLIST_HEAD(, AioHandler) aio_handlers;
/* This is a simple lock used to protect the aio_handlers list.
* Specifically, it's used to ensure that no callbacks are removed while
* we're walking and dispatching callbacks.
*/
int walking_handlers;
/* Used to avoid unnecessary event_notifier_set calls in aio_notify;
* accessed with atomic primitives. If this field is 0, everything
* (file descriptors, bottom halves, timers) will be re-evaluated
* before the next blocking poll(), thus the event_notifier_set call
* can be skipped. If it is non-zero, you may need to wake up a
* concurrent aio_poll or the glib main event loop, making
* event_notifier_set necessary.
*
* Bit 0 is reserved for GSource usage of the AioContext, and is 1
* between a call to aio_ctx_check and the next call to aio_ctx_dispatch.
* Bits 1-31 simply count the number of active calls to aio_poll
* that are in the prepare or poll phase.
*
* The GSource and aio_poll must use a different mechanism because
* there is no certainty that a call to GSource's prepare callback
* (via g_main_context_prepare) is indeed followed by check and
* dispatch. It's not clear whether this would be a bug, but let's
* play safe and allow it---it will just cause extra calls to
* event_notifier_set until the next call to dispatch.
*
* Instead, the aio_poll calls include both the prepare and the
* dispatch phase, hence a simple counter is enough for them.
*/
uint32_t notify_me;
/* lock to protect between bh's adders and deleter */
QemuMutex bh_lock;
/* Anchor of the list of Bottom Halves belonging to the context */
struct QEMUBH *first_bh;
/* A simple lock used to protect the first_bh list, and ensure that
* no callbacks are removed while we're walking and dispatching callbacks.
*/
int walking_bh;
/* Used by aio_notify.
*
* "notified" is used to avoid expensive event_notifier_test_and_clear
* calls. When it is clear, the EventNotifier is clear, or one thread
* is going to clear "notified" before processing more events. False
* positives are possible, i.e. "notified" could be set even though the
* EventNotifier is clear.
*
* Note that event_notifier_set *cannot* be optimized the same way. For
* more information on the problem that would result, see "#ifdef BUG2"
* in the docs/aio_notify_accept.promela formal model.
*/
bool notified;
EventNotifier notifier;
/* Scheduling this BH forces the event loop it iterate */
QEMUBH *notify_dummy_bh;
/* Thread pool for performing work and receiving completion callbacks */
struct ThreadPool *thread_pool;
/* TimerLists for calling timers - one per clock type */
QEMUTimerListGroup tlg;
};
/**
* aio_context_new: Allocate a new AioContext.
*
* AioContext provide a mini event-loop that can be waited on synchronously.
* They also provide bottom halves, a service to execute a piece of code
* as soon as possible.
*/
AioContext *aio_context_new(Error **errp);
/**
* aio_context_ref:
* @ctx: The AioContext to operate on.
*
* Add a reference to an AioContext.
*/
void aio_context_ref(AioContext *ctx);
/**
* aio_context_unref:
* @ctx: The AioContext to operate on.
*
* Drop a reference to an AioContext.
*/
void aio_context_unref(AioContext *ctx);
/* Take ownership of the AioContext. If the AioContext will be shared between
* threads, and a thread does not want to be interrupted, it will have to
* take ownership around calls to aio_poll(). Otherwise, aio_poll()
* automatically takes care of calling aio_context_acquire and
* aio_context_release.
*
* Access to timers and BHs from a thread that has not acquired AioContext
* is possible. Access to callbacks for now must be done while the AioContext
* is owned by the thread (FIXME).
*/
void aio_context_acquire(AioContext *ctx);
/* Relinquish ownership of the AioContext. */
void aio_context_release(AioContext *ctx);
/**
* aio_bh_new: Allocate a new bottom half structure.
*
* Bottom halves are lightweight callbacks whose invocation is guaranteed
* to be wait-free, thread-safe and signal-safe. The #QEMUBH structure
* is opaque and must be allocated prior to its use.
*/
QEMUBH *aio_bh_new(AioContext *ctx, QEMUBHFunc *cb, void *opaque);
/**
* aio_notify: Force processing of pending events.
*
* Similar to signaling a condition variable, aio_notify forces
* aio_wait to exit, so that the next call will re-examine pending events.
* The caller of aio_notify will usually call aio_wait again very soon,
* or go through another iteration of the GLib main loop. Hence, aio_notify
* also has the side effect of recalculating the sets of file descriptors
* that the main loop waits for.
*
* Calling aio_notify is rarely necessary, because for example scheduling
* a bottom half calls it already.
*/
void aio_notify(AioContext *ctx);
/**
* aio_notify_accept: Acknowledge receiving an aio_notify.
*
* aio_notify() uses an EventNotifier in order to wake up a sleeping
* aio_poll() or g_main_context_iteration(). Calls to aio_notify() are
* usually rare, but the AioContext has to clear the EventNotifier on
* every aio_poll() or g_main_context_iteration() in order to avoid
* busy waiting. This event_notifier_test_and_clear() cannot be done
* using the usual aio_context_set_event_notifier(), because it must
* be done before processing all events (file descriptors, bottom halves,
* timers).
*
* aio_notify_accept() is an optimized event_notifier_test_and_clear()
* that is specific to an AioContext's notifier; it is used internally
* to clear the EventNotifier only if aio_notify() had been called.
*/
void aio_notify_accept(AioContext *ctx);
/**
* aio_bh_poll: Poll bottom halves for an AioContext.
*
* These are internal functions used by the QEMU main loop.
* And notice that multiple occurrences of aio_bh_poll cannot
* be called concurrently
*/
int aio_bh_poll(AioContext *ctx);
/**
* qemu_bh_schedule: Schedule a bottom half.
*
* Scheduling a bottom half interrupts the main loop and causes the
* execution of the callback that was passed to qemu_bh_new.
*
* Bottom halves that are scheduled from a bottom half handler are instantly
* invoked. This can create an infinite loop if a bottom half handler
* schedules itself.
*
* @bh: The bottom half to be scheduled.
*/
void qemu_bh_schedule(QEMUBH *bh);
/**
* qemu_bh_cancel: Cancel execution of a bottom half.
*
* Canceling execution of a bottom half undoes the effect of calls to
* qemu_bh_schedule without freeing its resources yet. While cancellation
* itself is also wait-free and thread-safe, it can of course race with the
* loop that executes bottom halves unless you are holding the iothread
* mutex. This makes it mostly useless if you are not holding the mutex.
*
* @bh: The bottom half to be canceled.
*/
void qemu_bh_cancel(QEMUBH *bh);
/**
*qemu_bh_delete: Cancel execution of a bottom half and free its resources.
*
* Deleting a bottom half frees the memory that was allocated for it by
* qemu_bh_new. It also implies canceling the bottom half if it was
* scheduled.
* This func is async. The bottom half will do the delete action at the finial
* end.
*
* @bh: The bottom half to be deleted.
*/
void qemu_bh_delete(QEMUBH *bh);
/* Return whether there are any pending callbacks from the GSource
* attached to the AioContext, before g_poll is invoked.
*
* This is used internally in the implementation of the GSource.
*/
bool aio_prepare(AioContext *ctx);
/* Return whether there are any pending callbacks from the GSource
* attached to the AioContext, after g_poll is invoked.
*
* This is used internally in the implementation of the GSource.
*/
bool aio_pending(AioContext *ctx);
/* Dispatch any pending callbacks from the GSource attached to the AioContext.
*
* This is used internally in the implementation of the GSource.
*/
bool aio_dispatch(AioContext *ctx);
/* Progress in completing AIO work to occur. This can issue new pending
* aio as a result of executing I/O completion or bh callbacks.
*
* Return whether any progress was made by executing AIO or bottom half
* handlers. If @blocking == true, this should always be true except
* if someone called aio_notify.
*
* If there are no pending bottom halves, but there are pending AIO
* operations, it may not be possible to make any progress without
* blocking. If @blocking is true, this function will wait until one
* or more AIO events have completed, to ensure something has moved
* before returning.
*/
bool aio_poll(AioContext *ctx, bool blocking);
/* Register a file descriptor and associated callbacks. Behaves very similarly
* to qemu_set_fd_handler. Unlike qemu_set_fd_handler, these callbacks will
* be invoked when using aio_poll().
*
* Code that invokes AIO completion functions should rely on this function
* instead of qemu_set_fd_handler[2].
*/
void aio_set_fd_handler(AioContext *ctx,
int fd,
IOHandler *io_read,
IOHandler *io_write,
void *opaque);
/* Register an event notifier and associated callbacks. Behaves very similarly
* to event_notifier_set_handler. Unlike event_notifier_set_handler, these callbacks
* will be invoked when using aio_poll().
*
* Code that invokes AIO completion functions should rely on this function
* instead of event_notifier_set_handler.
*/
void aio_set_event_notifier(AioContext *ctx,
EventNotifier *notifier,
EventNotifierHandler *io_read);
/* Return a GSource that lets the main loop poll the file descriptors attached
* to this AioContext.
*/
GSource *aio_get_g_source(AioContext *ctx);
/* Return the ThreadPool bound to this AioContext */
struct ThreadPool *aio_get_thread_pool(AioContext *ctx);
/**
* aio_timer_new:
* @ctx: the aio context
* @type: the clock type
* @scale: the scale
* @cb: the callback to call on timer expiry
* @opaque: the opaque pointer to pass to the callback
*
* Allocate a new timer attached to the context @ctx.
* The function is responsible for memory allocation.
*
* The preferred interface is aio_timer_init. Use that
* unless you really need dynamic memory allocation.
*
* Returns: a pointer to the new timer
*/
static inline QEMUTimer *aio_timer_new(AioContext *ctx, QEMUClockType type,
int scale,
QEMUTimerCB *cb, void *opaque)
{
return timer_new_tl(ctx->tlg.tl[type], scale, cb, opaque);
}
/**
* aio_timer_init:
* @ctx: the aio context
* @ts: the timer
* @type: the clock type
* @scale: the scale
* @cb: the callback to call on timer expiry
* @opaque: the opaque pointer to pass to the callback
*
* Initialise a new timer attached to the context @ctx.
* The caller is responsible for memory allocation.
*/
static inline void aio_timer_init(AioContext *ctx,
QEMUTimer *ts, QEMUClockType type,
int scale,
QEMUTimerCB *cb, void *opaque)
{
timer_init_tl(ts, ctx->tlg.tl[type], scale, cb, opaque);
}
/**
* aio_compute_timeout:
* @ctx: the aio context
*
* Compute the timeout that a blocking aio_poll should use.
*/
int64_t aio_compute_timeout(AioContext *ctx);
#endif

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slirp/simh/qemu/block/block.h
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#ifndef BLOCK_H
#define BLOCK_H
#include "block/aio.h"
#include "qemu-common.h"
#include "qemu/option.h"
#include "block/coroutine.h"
#include "block/accounting.h"
#include "qapi/qmp/qobject.h"
#include "qapi-types.h"
/* block.c */
typedef struct BlockDriver BlockDriver;
typedef struct BlockJob BlockJob;
typedef struct BdrvChild BdrvChild;
typedef struct BdrvChildRole BdrvChildRole;
typedef struct BlockDriverInfo {
/* in bytes, 0 if irrelevant */
int cluster_size;
/* offset at which the VM state can be saved (0 if not possible) */
int64_t vm_state_offset;
bool is_dirty;
/*
* True if unallocated blocks read back as zeroes. This is equivalent
* to the LBPRZ flag in the SCSI logical block provisioning page.
*/
bool unallocated_blocks_are_zero;
/*
* True if the driver can optimize writing zeroes by unmapping
* sectors. This is equivalent to the BLKDISCARDZEROES ioctl in Linux
* with the difference that in qemu a discard is allowed to silently
* fail. Therefore we have to use bdrv_write_zeroes with the
* BDRV_REQ_MAY_UNMAP flag for an optimized zero write with unmapping.
* After this call the driver has to guarantee that the contents read
* back as zero. It is additionally required that the block device is
* opened with BDRV_O_UNMAP flag for this to work.
*/
bool can_write_zeroes_with_unmap;
/*
* True if this block driver only supports compressed writes
*/
bool needs_compressed_writes;
} BlockDriverInfo;
typedef struct BlockFragInfo {
uint64_t allocated_clusters;
uint64_t total_clusters;
uint64_t fragmented_clusters;
uint64_t compressed_clusters;
} BlockFragInfo;
typedef enum {
BDRV_REQ_COPY_ON_READ = 0x1,
BDRV_REQ_ZERO_WRITE = 0x2,
/* The BDRV_REQ_MAY_UNMAP flag is used to indicate that the block driver
* is allowed to optimize a write zeroes request by unmapping (discarding)
* blocks if it is guaranteed that the result will read back as
* zeroes. The flag is only passed to the driver if the block device is
* opened with BDRV_O_UNMAP.
*/
BDRV_REQ_MAY_UNMAP = 0x4,
} BdrvRequestFlags;
typedef struct BlockSizes {
uint32_t phys;
uint32_t log;
} BlockSizes;
typedef struct HDGeometry {
uint32_t heads;
uint32_t sectors;
uint32_t cylinders;
} HDGeometry;
#define BDRV_O_RDWR 0x0002
#define BDRV_O_SNAPSHOT 0x0008 /* open the file read only and save writes in a snapshot */
#define BDRV_O_TEMPORARY 0x0010 /* delete the file after use */
#define BDRV_O_NOCACHE 0x0020 /* do not use the host page cache */
#define BDRV_O_CACHE_WB 0x0040 /* use write-back caching */
#define BDRV_O_NATIVE_AIO 0x0080 /* use native AIO instead of the thread pool */
#define BDRV_O_NO_BACKING 0x0100 /* don't open the backing file */
#define BDRV_O_NO_FLUSH 0x0200 /* disable flushing on this disk */
#define BDRV_O_COPY_ON_READ 0x0400 /* copy read backing sectors into image */
#define BDRV_O_INCOMING 0x0800 /* consistency hint for incoming migration */
#define BDRV_O_CHECK 0x1000 /* open solely for consistency check */
#define BDRV_O_ALLOW_RDWR 0x2000 /* allow reopen to change from r/o to r/w */
#define BDRV_O_UNMAP 0x4000 /* execute guest UNMAP/TRIM operations */
#define BDRV_O_PROTOCOL 0x8000 /* if no block driver is explicitly given:
select an appropriate protocol driver,
ignoring the format layer */
#define BDRV_O_CACHE_MASK (BDRV_O_NOCACHE | BDRV_O_CACHE_WB | BDRV_O_NO_FLUSH)
/* Option names of options parsed by the block layer */
#define BDRV_OPT_CACHE_WB "cache.writeback"
#define BDRV_OPT_CACHE_DIRECT "cache.direct"
#define BDRV_OPT_CACHE_NO_FLUSH "cache.no-flush"
#define BDRV_SECTOR_BITS 9
#define BDRV_SECTOR_SIZE (1ULL << BDRV_SECTOR_BITS)
#define BDRV_SECTOR_MASK ~(BDRV_SECTOR_SIZE - 1)
#define BDRV_REQUEST_MAX_SECTORS MIN(SIZE_MAX >> BDRV_SECTOR_BITS, \
INT_MAX >> BDRV_SECTOR_BITS)
/*
* Allocation status flags
* BDRV_BLOCK_DATA: data is read from bs->file or another file
* BDRV_BLOCK_ZERO: sectors read as zero
* BDRV_BLOCK_OFFSET_VALID: sector stored in bs->file as raw data
* BDRV_BLOCK_ALLOCATED: the content of the block is determined by this
* layer (as opposed to the backing file)
* BDRV_BLOCK_RAW: used internally to indicate that the request
* was answered by the raw driver and that one
* should look in bs->file directly.
*
* If BDRV_BLOCK_OFFSET_VALID is set, bits 9-62 represent the offset in
* bs->file where sector data can be read from as raw data.
*
* DATA == 0 && ZERO == 0 means that data is read from backing_hd if present.
*
* DATA ZERO OFFSET_VALID
* t t t sectors read as zero, bs->file is zero at offset
* t f t sectors read as valid from bs->file at offset
* f t t sectors preallocated, read as zero, bs->file not
* necessarily zero at offset
* f f t sectors preallocated but read from backing_hd,
* bs->file contains garbage at offset
* t t f sectors preallocated, read as zero, unknown offset
* t f f sectors read from unknown file or offset
* f t f not allocated or unknown offset, read as zero
* f f f not allocated or unknown offset, read from backing_hd
*/
#define BDRV_BLOCK_DATA 0x01
#define BDRV_BLOCK_ZERO 0x02
#define BDRV_BLOCK_OFFSET_VALID 0x04
#define BDRV_BLOCK_RAW 0x08
#define BDRV_BLOCK_ALLOCATED 0x10
#define BDRV_BLOCK_OFFSET_MASK BDRV_SECTOR_MASK
typedef QSIMPLEQ_HEAD(BlockReopenQueue, BlockReopenQueueEntry) BlockReopenQueue;
typedef struct BDRVReopenState {
BlockDriverState *bs;
int flags;
QDict *options;
void *opaque;
} BDRVReopenState;
/*
* Block operation types
*/
typedef enum BlockOpType {
BLOCK_OP_TYPE_BACKUP_SOURCE,
BLOCK_OP_TYPE_BACKUP_TARGET,
BLOCK_OP_TYPE_CHANGE,
BLOCK_OP_TYPE_COMMIT_SOURCE,
BLOCK_OP_TYPE_COMMIT_TARGET,
BLOCK_OP_TYPE_DATAPLANE,
BLOCK_OP_TYPE_DRIVE_DEL,
BLOCK_OP_TYPE_EJECT,
BLOCK_OP_TYPE_EXTERNAL_SNAPSHOT,
BLOCK_OP_TYPE_INTERNAL_SNAPSHOT,
BLOCK_OP_TYPE_INTERNAL_SNAPSHOT_DELETE,
BLOCK_OP_TYPE_MIRROR,
BLOCK_OP_TYPE_RESIZE,
BLOCK_OP_TYPE_STREAM,
BLOCK_OP_TYPE_REPLACE,
BLOCK_OP_TYPE_MAX,
} BlockOpType;
void bdrv_iostatus_enable(BlockDriverState *bs);
void bdrv_iostatus_reset(BlockDriverState *bs);
void bdrv_iostatus_disable(BlockDriverState *bs);
bool bdrv_iostatus_is_enabled(const BlockDriverState *bs);
void bdrv_iostatus_set_err(BlockDriverState *bs, int error);
void bdrv_info_print(Monitor *mon, const QObject *data);
void bdrv_info(Monitor *mon, QObject **ret_data);
void bdrv_stats_print(Monitor *mon, const QObject *data);
void bdrv_info_stats(Monitor *mon, QObject **ret_data);
/* disk I/O throttling */
void bdrv_io_limits_enable(BlockDriverState *bs, const char *group);
void bdrv_io_limits_disable(BlockDriverState *bs);
void bdrv_io_limits_update_group(BlockDriverState *bs, const char *group);
void bdrv_init(void);
void bdrv_init_with_whitelist(void);
BlockDriver *bdrv_find_protocol(const char *filename,
bool allow_protocol_prefix,
Error **errp);
BlockDriver *bdrv_find_format(const char *format_name);
int bdrv_create(BlockDriver *drv, const char* filename,
QemuOpts *opts, Error **errp);
int bdrv_create_file(const char *filename, QemuOpts *opts, Error **errp);
BlockDriverState *bdrv_new_root(void);
BlockDriverState *bdrv_new(void);
void bdrv_make_anon(BlockDriverState *bs);
void bdrv_swap(BlockDriverState *bs_new, BlockDriverState *bs_old);
void bdrv_append(BlockDriverState *bs_new, BlockDriverState *bs_top);
int bdrv_parse_cache_flags(const char *mode, int *flags);
int bdrv_parse_discard_flags(const char *mode, int *flags);
int bdrv_open_image(BlockDriverState **pbs, const char *filename,
QDict *options, const char *bdref_key,
BlockDriverState* parent, const BdrvChildRole *child_role,
bool allow_none, Error **errp);
BdrvChild *bdrv_open_child(const char *filename,
QDict *options, const char *bdref_key,
BlockDriverState* parent,
const BdrvChildRole *child_role,
bool allow_none, Error **errp);
void bdrv_set_backing_hd(BlockDriverState *bs, BlockDriverState *backing_hd);
int bdrv_open_backing_file(BlockDriverState *bs, QDict *options, Error **errp);
int bdrv_append_temp_snapshot(BlockDriverState *bs, int flags, Error **errp);
int bdrv_open(BlockDriverState **pbs, const char *filename,
const char *reference, QDict *options, int flags, Error **errp);
BlockReopenQueue *bdrv_reopen_queue(BlockReopenQueue *bs_queue,
BlockDriverState *bs,
QDict *options, int flags);
int bdrv_reopen_multiple(BlockReopenQueue *bs_queue, Error **errp);
int bdrv_reopen(BlockDriverState *bs, int bdrv_flags, Error **errp);
int bdrv_reopen_prepare(BDRVReopenState *reopen_state,
BlockReopenQueue *queue, Error **errp);
void bdrv_reopen_commit(BDRVReopenState *reopen_state);
void bdrv_reopen_abort(BDRVReopenState *reopen_state);
void bdrv_close(BlockDriverState *bs);
void bdrv_add_close_notifier(BlockDriverState *bs, Notifier *notify);
int bdrv_read(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors);
int bdrv_read_unthrottled(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors);
int bdrv_write(BlockDriverState *bs, int64_t sector_num,
const uint8_t *buf, int nb_sectors);
int bdrv_write_zeroes(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, BdrvRequestFlags flags);
BlockAIOCB *bdrv_aio_write_zeroes(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, BdrvRequestFlags flags,
BlockCompletionFunc *cb, void *opaque);
int bdrv_make_zero(BlockDriverState *bs, BdrvRequestFlags flags);
int bdrv_pread(BlockDriverState *bs, int64_t offset,
void *buf, int count);
int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
const void *buf, int count);
int bdrv_pwritev(BlockDriverState *bs, int64_t offset, QEMUIOVector *qiov);
int bdrv_pwrite_sync(BlockDriverState *bs, int64_t offset,
const void *buf, int count);
int coroutine_fn bdrv_co_readv(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, QEMUIOVector *qiov);
int coroutine_fn bdrv_co_copy_on_readv(BlockDriverState *bs,
int64_t sector_num, int nb_sectors, QEMUIOVector *qiov);
int coroutine_fn bdrv_co_writev(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, QEMUIOVector *qiov);
/*
* Efficiently zero a region of the disk image. Note that this is a regular
* I/O request like read or write and should have a reasonable size. This
* function is not suitable for zeroing the entire image in a single request
* because it may allocate memory for the entire region.
*/
int coroutine_fn bdrv_co_write_zeroes(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, BdrvRequestFlags flags);
BlockDriverState *bdrv_find_backing_image(BlockDriverState *bs,
const char *backing_file);
int bdrv_get_backing_file_depth(BlockDriverState *bs);
void bdrv_refresh_filename(BlockDriverState *bs);
int bdrv_truncate(BlockDriverState *bs, int64_t offset);
int64_t bdrv_nb_sectors(BlockDriverState *bs);
int64_t bdrv_getlength(BlockDriverState *bs);
int64_t bdrv_get_allocated_file_size(BlockDriverState *bs);
void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr);
void bdrv_refresh_limits(BlockDriverState *bs, Error **errp);
int bdrv_commit(BlockDriverState *bs);
int bdrv_commit_all(void);
int bdrv_change_backing_file(BlockDriverState *bs,
const char *backing_file, const char *backing_fmt);
void bdrv_register(BlockDriver *bdrv);
int bdrv_drop_intermediate(BlockDriverState *active, BlockDriverState *top,
BlockDriverState *base,
const char *backing_file_str);
BlockDriverState *bdrv_find_overlay(BlockDriverState *active,
BlockDriverState *bs);
BlockDriverState *bdrv_find_base(BlockDriverState *bs);
typedef struct BdrvCheckResult {
int corruptions;
int leaks;
int check_errors;
int corruptions_fixed;
int leaks_fixed;
int64_t image_end_offset;
BlockFragInfo bfi;
} BdrvCheckResult;
typedef enum {
BDRV_FIX_LEAKS = 1,
BDRV_FIX_ERRORS = 2,
} BdrvCheckMode;
int bdrv_check(BlockDriverState *bs, BdrvCheckResult *res, BdrvCheckMode fix);
/* The units of offset and total_work_size may be chosen arbitrarily by the
* block driver; total_work_size may change during the course of the amendment
* operation */
typedef void BlockDriverAmendStatusCB(BlockDriverState *bs, int64_t offset,
int64_t total_work_size);
int bdrv_amend_options(BlockDriverState *bs_new, QemuOpts *opts,
BlockDriverAmendStatusCB *status_cb);
/* external snapshots */
bool bdrv_recurse_is_first_non_filter(BlockDriverState *bs,
BlockDriverState *candidate);
bool bdrv_is_first_non_filter(BlockDriverState *candidate);
/* check if a named node can be replaced when doing drive-mirror */
BlockDriverState *check_to_replace_node(BlockDriverState *parent_bs,
const char *node_name, Error **errp);
/* async block I/O */
typedef void BlockDriverDirtyHandler(BlockDriverState *bs, int64_t sector,
int sector_num);
BlockAIOCB *bdrv_aio_readv(BlockDriverState *bs, int64_t sector_num,
QEMUIOVector *iov, int nb_sectors,
BlockCompletionFunc *cb, void *opaque);
BlockAIOCB *bdrv_aio_writev(BlockDriverState *bs, int64_t sector_num,
QEMUIOVector *iov, int nb_sectors,
BlockCompletionFunc *cb, void *opaque);
BlockAIOCB *bdrv_aio_flush(BlockDriverState *bs,
BlockCompletionFunc *cb, void *opaque);
BlockAIOCB *bdrv_aio_discard(BlockDriverState *bs,
int64_t sector_num, int nb_sectors,
BlockCompletionFunc *cb, void *opaque);
void bdrv_aio_cancel(BlockAIOCB *acb);
void bdrv_aio_cancel_async(BlockAIOCB *acb);
typedef struct BlockRequest {
/* Fields to be filled by multiwrite caller */
int64_t sector;
int nb_sectors;
int flags;
QEMUIOVector *qiov;
BlockCompletionFunc *cb;
void *opaque;
/* Filled by multiwrite implementation */
int error;
} BlockRequest;
int bdrv_aio_multiwrite(BlockDriverState *bs, BlockRequest *reqs,
int num_reqs);
/* sg packet commands */
int bdrv_ioctl(BlockDriverState *bs, unsigned long int req, void *buf);
BlockAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,
unsigned long int req, void *buf,
BlockCompletionFunc *cb, void *opaque);
/* Invalidate any cached metadata used by image formats */
void bdrv_invalidate_cache(BlockDriverState *bs, Error **errp);
void bdrv_invalidate_cache_all(Error **errp);
/* Ensure contents are flushed to disk. */
int bdrv_flush(BlockDriverState *bs);
int coroutine_fn bdrv_co_flush(BlockDriverState *bs);
int bdrv_flush_all(void);
void bdrv_close_all(void);
void bdrv_drain(BlockDriverState *bs);
void bdrv_drain_all(void);
int bdrv_discard(BlockDriverState *bs, int64_t sector_num, int nb_sectors);
int bdrv_co_discard(BlockDriverState *bs, int64_t sector_num, int nb_sectors);
int bdrv_has_zero_init_1(BlockDriverState *bs);
int bdrv_has_zero_init(BlockDriverState *bs);
bool bdrv_unallocated_blocks_are_zero(BlockDriverState *bs);
bool bdrv_can_write_zeroes_with_unmap(BlockDriverState *bs);
int64_t bdrv_get_block_status(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, int *pnum);
int64_t bdrv_get_block_status_above(BlockDriverState *bs,
BlockDriverState *base,
int64_t sector_num,
int nb_sectors, int *pnum);
int bdrv_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors,
int *pnum);
int bdrv_is_allocated_above(BlockDriverState *top, BlockDriverState *base,
int64_t sector_num, int nb_sectors, int *pnum);
void bdrv_set_on_error(BlockDriverState *bs, BlockdevOnError on_read_error,
BlockdevOnError on_write_error);
BlockdevOnError bdrv_get_on_error(BlockDriverState *bs, bool is_read);
BlockErrorAction bdrv_get_error_action(BlockDriverState *bs, bool is_read, int error);
void bdrv_error_action(BlockDriverState *bs, BlockErrorAction action,
bool is_read, int error);
int bdrv_is_read_only(BlockDriverState *bs);
int bdrv_is_sg(BlockDriverState *bs);
int bdrv_enable_write_cache(BlockDriverState *bs);
void bdrv_set_enable_write_cache(BlockDriverState *bs, bool wce);
int bdrv_is_inserted(BlockDriverState *bs);
int bdrv_media_changed(BlockDriverState *bs);
void bdrv_lock_medium(BlockDriverState *bs, bool locked);
void bdrv_eject(BlockDriverState *bs, bool eject_flag);
const char *bdrv_get_format_name(BlockDriverState *bs);
BlockDriverState *bdrv_find_node(const char *node_name);
BlockDeviceInfoList *bdrv_named_nodes_list(Error **errp);
BlockDriverState *bdrv_lookup_bs(const char *device,
const char *node_name,
Error **errp);
bool bdrv_chain_contains(BlockDriverState *top, BlockDriverState *base);
BlockDriverState *bdrv_next_node(BlockDriverState *bs);
BlockDriverState *bdrv_next(BlockDriverState *bs);
int bdrv_is_encrypted(BlockDriverState *bs);
int bdrv_key_required(BlockDriverState *bs);
int bdrv_set_key(BlockDriverState *bs, const char *key);
void bdrv_add_key(BlockDriverState *bs, const char *key, Error **errp);
int bdrv_query_missing_keys(void);
void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
void *opaque);
const char *bdrv_get_node_name(const BlockDriverState *bs);
const char *bdrv_get_device_name(const BlockDriverState *bs);
const char *bdrv_get_device_or_node_name(const BlockDriverState *bs);
int bdrv_get_flags(BlockDriverState *bs);
int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num,
const uint8_t *buf, int nb_sectors);
int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi);
ImageInfoSpecific *bdrv_get_specific_info(BlockDriverState *bs);
void bdrv_round_to_clusters(BlockDriverState *bs,
int64_t sector_num, int nb_sectors,
int64_t *cluster_sector_num,
int *cluster_nb_sectors);
const char *bdrv_get_encrypted_filename(BlockDriverState *bs);
void bdrv_get_backing_filename(BlockDriverState *bs,
char *filename, int filename_size);
void bdrv_get_full_backing_filename(BlockDriverState *bs,
char *dest, size_t sz, Error **errp);
void bdrv_get_full_backing_filename_from_filename(const char *backed,
const char *backing,
char *dest, size_t sz,
Error **errp);
int bdrv_is_snapshot(BlockDriverState *bs);
int path_has_protocol(const char *path);
int path_is_absolute(const char *path);
void path_combine(char *dest, int dest_size,
const char *base_path,
const char *filename);
int bdrv_writev_vmstate(BlockDriverState *bs, QEMUIOVector *qiov, int64_t pos);
int bdrv_save_vmstate(BlockDriverState *bs, const uint8_t *buf,
int64_t pos, int size);
int bdrv_load_vmstate(BlockDriverState *bs, uint8_t *buf,
int64_t pos, int size);
void bdrv_img_create(const char *filename, const char *fmt,
const char *base_filename, const char *base_fmt,
char *options, uint64_t img_size, int flags,
Error **errp, bool quiet);
/* Returns the alignment in bytes that is required so that no bounce buffer
* is required throughout the stack */
size_t bdrv_min_mem_align(BlockDriverState *bs);
/* Returns optimal alignment in bytes for bounce buffer */
size_t bdrv_opt_mem_align(BlockDriverState *bs);
void bdrv_set_guest_block_size(BlockDriverState *bs, int align);
void *qemu_blockalign(BlockDriverState *bs, size_t size);
void *qemu_blockalign0(BlockDriverState *bs, size_t size);
void *qemu_try_blockalign(BlockDriverState *bs, size_t size);
void *qemu_try_blockalign0(BlockDriverState *bs, size_t size);
bool bdrv_qiov_is_aligned(BlockDriverState *bs, QEMUIOVector *qiov);
struct HBitmapIter;
typedef struct BdrvDirtyBitmap BdrvDirtyBitmap;
BdrvDirtyBitmap *bdrv_create_dirty_bitmap(BlockDriverState *bs,
uint32_t granularity,
const char *name,
Error **errp);
int bdrv_dirty_bitmap_create_successor(BlockDriverState *bs,
BdrvDirtyBitmap *bitmap,
Error **errp);
BdrvDirtyBitmap *bdrv_dirty_bitmap_abdicate(BlockDriverState *bs,
BdrvDirtyBitmap *bitmap,
Error **errp);
BdrvDirtyBitmap *bdrv_reclaim_dirty_bitmap(BlockDriverState *bs,
BdrvDirtyBitmap *bitmap,
Error **errp);
BdrvDirtyBitmap *bdrv_find_dirty_bitmap(BlockDriverState *bs,
const char *name);
void bdrv_dirty_bitmap_make_anon(BdrvDirtyBitmap *bitmap);
void bdrv_release_dirty_bitmap(BlockDriverState *bs, BdrvDirtyBitmap *bitmap);
void bdrv_disable_dirty_bitmap(BdrvDirtyBitmap *bitmap);
void bdrv_enable_dirty_bitmap(BdrvDirtyBitmap *bitmap);
BlockDirtyInfoList *bdrv_query_dirty_bitmaps(BlockDriverState *bs);
uint32_t bdrv_get_default_bitmap_granularity(BlockDriverState *bs);
uint32_t bdrv_dirty_bitmap_granularity(BdrvDirtyBitmap *bitmap);
bool bdrv_dirty_bitmap_enabled(BdrvDirtyBitmap *bitmap);
bool bdrv_dirty_bitmap_frozen(BdrvDirtyBitmap *bitmap);
DirtyBitmapStatus bdrv_dirty_bitmap_status(BdrvDirtyBitmap *bitmap);
int bdrv_get_dirty(BlockDriverState *bs, BdrvDirtyBitmap *bitmap, int64_t sector);
void bdrv_set_dirty_bitmap(BdrvDirtyBitmap *bitmap,
int64_t cur_sector, int nr_sectors);
void bdrv_reset_dirty_bitmap(BdrvDirtyBitmap *bitmap,
int64_t cur_sector, int nr_sectors);
void bdrv_clear_dirty_bitmap(BdrvDirtyBitmap *bitmap);
void bdrv_dirty_iter_init(BdrvDirtyBitmap *bitmap, struct HBitmapIter *hbi);
void bdrv_set_dirty_iter(struct HBitmapIter *hbi, int64_t offset);
int64_t bdrv_get_dirty_count(BdrvDirtyBitmap *bitmap);
void bdrv_enable_copy_on_read(BlockDriverState *bs);
void bdrv_disable_copy_on_read(BlockDriverState *bs);
void bdrv_ref(BlockDriverState *bs);
void bdrv_unref(BlockDriverState *bs);
void bdrv_unref_child(BlockDriverState *parent, BdrvChild *child);
bool bdrv_op_is_blocked(BlockDriverState *bs, BlockOpType op, Error **errp);
void bdrv_op_block(BlockDriverState *bs, BlockOpType op, Error *reason);
void bdrv_op_unblock(BlockDriverState *bs, BlockOpType op, Error *reason);
void bdrv_op_block_all(BlockDriverState *bs, Error *reason);
void bdrv_op_unblock_all(BlockDriverState *bs, Error *reason);
bool bdrv_op_blocker_is_empty(BlockDriverState *bs);
typedef enum {
BLKDBG_L1_UPDATE,
BLKDBG_L1_GROW_ALLOC_TABLE,
BLKDBG_L1_GROW_WRITE_TABLE,
BLKDBG_L1_GROW_ACTIVATE_TABLE,
BLKDBG_L2_LOAD,
BLKDBG_L2_UPDATE,
BLKDBG_L2_UPDATE_COMPRESSED,
BLKDBG_L2_ALLOC_COW_READ,
BLKDBG_L2_ALLOC_WRITE,
BLKDBG_READ_AIO,
BLKDBG_READ_BACKING_AIO,
BLKDBG_READ_COMPRESSED,
BLKDBG_WRITE_AIO,
BLKDBG_WRITE_COMPRESSED,
BLKDBG_VMSTATE_LOAD,
BLKDBG_VMSTATE_SAVE,
BLKDBG_COW_READ,
BLKDBG_COW_WRITE,
BLKDBG_REFTABLE_LOAD,
BLKDBG_REFTABLE_GROW,
BLKDBG_REFTABLE_UPDATE,
BLKDBG_REFBLOCK_LOAD,
BLKDBG_REFBLOCK_UPDATE,
BLKDBG_REFBLOCK_UPDATE_PART,
BLKDBG_REFBLOCK_ALLOC,
BLKDBG_REFBLOCK_ALLOC_HOOKUP,
BLKDBG_REFBLOCK_ALLOC_WRITE,
BLKDBG_REFBLOCK_ALLOC_WRITE_BLOCKS,
BLKDBG_REFBLOCK_ALLOC_WRITE_TABLE,
BLKDBG_REFBLOCK_ALLOC_SWITCH_TABLE,
BLKDBG_CLUSTER_ALLOC,
BLKDBG_CLUSTER_ALLOC_BYTES,
BLKDBG_CLUSTER_FREE,
BLKDBG_FLUSH_TO_OS,
BLKDBG_FLUSH_TO_DISK,
BLKDBG_PWRITEV_RMW_HEAD,
BLKDBG_PWRITEV_RMW_AFTER_HEAD,
BLKDBG_PWRITEV_RMW_TAIL,
BLKDBG_PWRITEV_RMW_AFTER_TAIL,
BLKDBG_PWRITEV,
BLKDBG_PWRITEV_ZERO,
BLKDBG_PWRITEV_DONE,
BLKDBG_EMPTY_IMAGE_PREPARE,
BLKDBG_EVENT_MAX,
} BlkDebugEvent;
#define BLKDBG_EVENT(bs, evt) bdrv_debug_event(bs, evt)
void bdrv_debug_event(BlockDriverState *bs, BlkDebugEvent event);
int bdrv_debug_breakpoint(BlockDriverState *bs, const char *event,
const char *tag);
int bdrv_debug_remove_breakpoint(BlockDriverState *bs, const char *tag);
int bdrv_debug_resume(BlockDriverState *bs, const char *tag);
bool bdrv_debug_is_suspended(BlockDriverState *bs, const char *tag);
/**
* bdrv_get_aio_context:
*
* Returns: the currently bound #AioContext
*/
AioContext *bdrv_get_aio_context(BlockDriverState *bs);
/**
* bdrv_set_aio_context:
*
* Changes the #AioContext used for fd handlers, timers, and BHs by this
* BlockDriverState and all its children.
*
* This function must be called with iothread lock held.
*/
void bdrv_set_aio_context(BlockDriverState *bs, AioContext *new_context);
int bdrv_probe_blocksizes(BlockDriverState *bs, BlockSizes *bsz);
int bdrv_probe_geometry(BlockDriverState *bs, HDGeometry *geo);
void bdrv_io_plug(BlockDriverState *bs);
void bdrv_io_unplug(BlockDriverState *bs);
void bdrv_flush_io_queue(BlockDriverState *bs);
BlockAcctStats *bdrv_get_stats(BlockDriverState *bs);
#endif

218
slirp/simh/qemu/block/coroutine.h
View file

@ -1,218 +0,0 @@
/*
* QEMU coroutine implementation
*
* Copyright IBM, Corp. 2011
*
* Authors:
* Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
* Kevin Wolf <kwolf@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QEMU_COROUTINE_H
#define QEMU_COROUTINE_H
#include "qemu/typedefs.h"
#include "qemu/queue.h"
#include "qemu/timer.h"
/**
* Coroutines are a mechanism for stack switching and can be used for
* cooperative userspace threading. These functions provide a simple but
* useful flavor of coroutines that is suitable for writing sequential code,
* rather than callbacks, for operations that need to give up control while
* waiting for events to complete.
*
* These functions are re-entrant and may be used outside the global mutex.
*/
/**
* Mark a function that executes in coroutine context
*
* Functions that execute in coroutine context cannot be called directly from
* normal functions. In the future it would be nice to enable compiler or
* static checker support for catching such errors. This annotation might make
* it possible and in the meantime it serves as documentation.
*
* For example:
*
* static void coroutine_fn foo(void) {
* ....
* }
*/
#define coroutine_fn
typedef struct Coroutine Coroutine;
/**
* Coroutine entry point
*
* When the coroutine is entered for the first time, opaque is passed in as an
* argument.
*
* When this function returns, the coroutine is destroyed automatically and
* execution continues in the caller who last entered the coroutine.
*/
typedef void coroutine_fn CoroutineEntry(void *opaque);
/**
* Create a new coroutine
*
* Use qemu_coroutine_enter() to actually transfer control to the coroutine.
*/
Coroutine *qemu_coroutine_create(CoroutineEntry *entry);
/**
* Transfer control to a coroutine
*
* The opaque argument is passed as the argument to the entry point when
* entering the coroutine for the first time. It is subsequently ignored.
*/
void qemu_coroutine_enter(Coroutine *coroutine, void *opaque);
/**
* Transfer control back to a coroutine's caller
*
* This function does not return until the coroutine is re-entered using
* qemu_coroutine_enter().
*/
void coroutine_fn qemu_coroutine_yield(void);
/**
* Get the currently executing coroutine
*/
Coroutine *coroutine_fn qemu_coroutine_self(void);
/**
* Return whether or not currently inside a coroutine
*
* This can be used to write functions that work both when in coroutine context
* and when not in coroutine context. Note that such functions cannot use the
* coroutine_fn annotation since they work outside coroutine context.
*/
bool qemu_in_coroutine(void);
/**
* CoQueues are a mechanism to queue coroutines in order to continue executing
* them later. They provide the fundamental primitives on which coroutine locks
* are built.
*/
typedef struct CoQueue {
QTAILQ_HEAD(, Coroutine) entries;
} CoQueue;
/**
* Initialise a CoQueue. This must be called before any other operation is used
* on the CoQueue.
*/
void qemu_co_queue_init(CoQueue *queue);
/**
* Adds the current coroutine to the CoQueue and transfers control to the
* caller of the coroutine.
*/
void coroutine_fn qemu_co_queue_wait(CoQueue *queue);
/**
* Restarts the next coroutine in the CoQueue and removes it from the queue.
*
* Returns true if a coroutine was restarted, false if the queue is empty.
*/
bool coroutine_fn qemu_co_queue_next(CoQueue *queue);
/**
* Restarts all coroutines in the CoQueue and leaves the queue empty.
*/
void coroutine_fn qemu_co_queue_restart_all(CoQueue *queue);
/**
* Enter the next coroutine in the queue
*/
bool qemu_co_enter_next(CoQueue *queue);
/**
* Checks if the CoQueue is empty.
*/
bool qemu_co_queue_empty(CoQueue *queue);
/**
* Provides a mutex that can be used to synchronise coroutines
*/
typedef struct CoMutex {
bool locked;
CoQueue queue;
} CoMutex;
/**
* Initialises a CoMutex. This must be called before any other operation is used
* on the CoMutex.
*/
void qemu_co_mutex_init(CoMutex *mutex);
/**
* Locks the mutex. If the lock cannot be taken immediately, control is
* transferred to the caller of the current coroutine.
*/
void coroutine_fn qemu_co_mutex_lock(CoMutex *mutex);
/**
* Unlocks the mutex and schedules the next coroutine that was waiting for this
* lock to be run.
*/
void coroutine_fn qemu_co_mutex_unlock(CoMutex *mutex);
typedef struct CoRwlock {
bool writer;
int reader;
CoQueue queue;
} CoRwlock;
/**
* Initialises a CoRwlock. This must be called before any other operation
* is used on the CoRwlock
*/
void qemu_co_rwlock_init(CoRwlock *lock);
/**
* Read locks the CoRwlock. If the lock cannot be taken immediately because
* of a parallel writer, control is transferred to the caller of the current
* coroutine.
*/
void qemu_co_rwlock_rdlock(CoRwlock *lock);
/**
* Write Locks the mutex. If the lock cannot be taken immediately because
* of a parallel reader, control is transferred to the caller of the current
* coroutine.
*/
void qemu_co_rwlock_wrlock(CoRwlock *lock);
/**
* Unlocks the read/write lock and schedules the next coroutine that was
* waiting for this lock to be run.
*/
void qemu_co_rwlock_unlock(CoRwlock *lock);
/**
* Yield the coroutine for a given duration
*
* Behaves similarly to co_sleep_ns(), but the sleeping coroutine will be
* resumed when using aio_poll().
*/
void coroutine_fn co_aio_sleep_ns(AioContext *ctx, QEMUClockType type,
int64_t ns);
/**
* Yield until a file descriptor becomes readable
*
* Note that this function clobbers the handlers for the file descriptor.
*/
void coroutine_fn yield_until_fd_readable(int fd);
#endif /* QEMU_COROUTINE_H */

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#define BSWAP_H
#ifndef BSWAP_H
#define BSWAP_H
#include "config-host.h"
#include <inttypes.h>
#include <limits.h>
#include <string.h>
#include "fpu/softfloat.h"
#ifdef CONFIG_MACHINE_BSWAP_H
# include <sys/endian.h>
# include <sys/types.h>
# include <machine/bswap.h>
#elif defined(__FreeBSD__)
# include <sys/endian.h>
#elif defined(CONFIG_BYTESWAP_H)
# include <byteswap.h>
static inline uint16_t bswap16(uint16_t x)
{
return bswap_16(x);
}
static inline uint32_t bswap32(uint32_t x)
{
return bswap_32(x);
}
static inline uint64_t bswap64(uint64_t x)
{
return bswap_64(x);
}
# else
static inline uint16_t bswap16(uint16_t x)
{
return (((x & 0x00ff) << 8) |
((x & 0xff00) >> 8));
}
static inline uint32_t bswap32(uint32_t x)
{
return (((x & 0x000000ffU) << 24) |
((x & 0x0000ff00U) << 8) |
((x & 0x00ff0000U) >> 8) |
((x & 0xff000000U) >> 24));
}
static inline uint64_t bswap64(uint64_t x)
{
return (((x & 0x00000000000000ffULL) << 56) |
((x & 0x000000000000ff00ULL) << 40) |
((x & 0x0000000000ff0000ULL) << 24) |
((x & 0x00000000ff000000ULL) << 8) |
((x & 0x000000ff00000000ULL) >> 8) |
((x & 0x0000ff0000000000ULL) >> 24) |
((x & 0x00ff000000000000ULL) >> 40) |
((x & 0xff00000000000000ULL) >> 56));
}
#endif /* ! CONFIG_MACHINE_BSWAP_H */
static inline void bswap16s(uint16_t *s)
{
*s = bswap16(*s);
}
static inline void bswap32s(uint32_t *s)
{
*s = bswap32(*s);
}
static inline void bswap64s(uint64_t *s)
{
*s = bswap64(*s);
}
#if defined(HOST_WORDS_BIGENDIAN)
#define be_bswap(v, size) (v)
#define le_bswap(v, size) glue(bswap, size)(v)
#define be_bswaps(v, size)
#define le_bswaps(p, size) do { *p = glue(bswap, size)(*p); } while(0)
#else
#define le_bswap(v, size) (v)
#define be_bswap(v, size) glue(bswap, size)(v)
#define le_bswaps(v, size)
#define be_bswaps(p, size) do { *p = glue(bswap, size)(*p); } while(0)
#endif
#define CPU_CONVERT(endian, size, type)\
static inline type endian ## size ## _to_cpu(type v)\
{\
return glue(endian, _bswap)(v, size);\
}\
\
static inline type cpu_to_ ## endian ## size(type v)\
{\
return glue(endian, _bswap)(v, size);\
}\
\
static inline void endian ## size ## _to_cpus(type *p)\
{\
glue(endian, _bswaps)(p, size);\
}\
\
static inline void cpu_to_ ## endian ## size ## s(type *p)\
{\
glue(endian, _bswaps)(p, size);\
}\
\
static inline type endian ## size ## _to_cpup(const type *p)\
{\
return glue(glue(endian, size), _to_cpu)(*p);\
}\
\
static inline void cpu_to_ ## endian ## size ## w(type *p, type v)\
{\
*p = glue(glue(cpu_to_, endian), size)(v);\
}
CPU_CONVERT(be, 16, uint16_t)
CPU_CONVERT(be, 32, uint32_t)
CPU_CONVERT(be, 64, uint64_t)
CPU_CONVERT(le, 16, uint16_t)
CPU_CONVERT(le, 32, uint32_t)
CPU_CONVERT(le, 64, uint64_t)
/* len must be one of 1, 2, 4 */
static inline uint32_t qemu_bswap_len(uint32_t value, int len)
{
return bswap32(value) >> (32 - 8 * len);
}
/* Unions for reinterpreting between floats and integers. */
typedef union {
float32 f;
uint32_t l;
} CPU_FloatU;
typedef union {
float64 d;
#if defined(HOST_WORDS_BIGENDIAN)
struct {
uint32_t upper;
uint32_t lower;
} l;
#else
struct {
uint32_t lower;
uint32_t upper;
} l;
#endif
uint64_t ll;
} CPU_DoubleU;
typedef union {
floatx80 d;
struct {
uint64_t lower;
uint16_t upper;
} l;
} CPU_LDoubleU;
typedef union {
float128 q;
#if defined(HOST_WORDS_BIGENDIAN)
struct {
uint32_t upmost;
uint32_t upper;
uint32_t lower;
uint32_t lowest;
} l;
struct {
uint64_t upper;
uint64_t lower;
} ll;
#else
struct {
uint32_t lowest;
uint32_t lower;
uint32_t upper;
uint32_t upmost;
} l;
struct {
uint64_t lower;
uint64_t upper;
} ll;
#endif
} CPU_QuadU;
/* unaligned/endian-independent pointer access */
/*
* the generic syntax is:
*
* load: ld{type}{sign}{size}{endian}_p(ptr)
*
* store: st{type}{size}{endian}_p(ptr, val)
*
* Note there are small differences with the softmmu access API!
*
* type is:
* (empty): integer access
* f : float access
*
* sign is:
* (empty): for 32 or 64 bit sizes (including floats and doubles)
* u : unsigned
* s : signed
*
* size is:
* b: 8 bits
* w: 16 bits
* l: 32 bits
* q: 64 bits
*
* endian is:
* he : host endian
* be : big endian
* le : little endian
* te : target endian
* (except for byte accesses, which have no endian infix).
*
* The target endian accessors are obviously only available to source
* files which are built per-target; they are defined in cpu-all.h.
*
* In all cases these functions take a host pointer.
* For accessors that take a guest address rather than a
* host address, see the cpu_{ld,st}_* accessors defined in
* cpu_ldst.h.
*/
static inline int ldub_p(const void *ptr)
{
return *(uint8_t *)ptr;
}
static inline int ldsb_p(const void *ptr)
{
return *(int8_t *)ptr;
}
static inline void stb_p(void *ptr, uint8_t v)
{
*(uint8_t *)ptr = v;
}
/* Any compiler worth its salt will turn these memcpy into native unaligned
operations. Thus we don't need to play games with packed attributes, or
inline byte-by-byte stores. */
static inline int lduw_he_p(const void *ptr)
{
uint16_t r;
memcpy(&r, ptr, sizeof(r));
return r;
}
static inline int ldsw_he_p(const void *ptr)
{
int16_t r;
memcpy(&r, ptr, sizeof(r));
return r;
}
static inline void stw_he_p(void *ptr, uint16_t v)
{
memcpy(ptr, &v, sizeof(v));
}
static inline int ldl_he_p(const void *ptr)
{
int32_t r;
memcpy(&r, ptr, sizeof(r));
return r;
}
static inline void stl_he_p(void *ptr, uint32_t v)
{
memcpy(ptr, &v, sizeof(v));
}
static inline uint64_t ldq_he_p(const void *ptr)
{
uint64_t r;
memcpy(&r, ptr, sizeof(r));
return r;
}
static inline void stq_he_p(void *ptr, uint64_t v)
{
memcpy(ptr, &v, sizeof(v));
}
static inline int lduw_le_p(const void *ptr)
{
return (uint16_t)le_bswap(lduw_he_p(ptr), 16);
}
static inline int ldsw_le_p(const void *ptr)
{
return (int16_t)le_bswap(lduw_he_p(ptr), 16);
}
static inline int ldl_le_p(const void *ptr)
{
return le_bswap(ldl_he_p(ptr), 32);
}
static inline uint64_t ldq_le_p(const void *ptr)
{
return le_bswap(ldq_he_p(ptr), 64);
}
static inline void stw_le_p(void *ptr, uint16_t v)
{
stw_he_p(ptr, le_bswap(v, 16));
}
static inline void stl_le_p(void *ptr, uint32_t v)
{
stl_he_p(ptr, le_bswap(v, 32));
}
static inline void stq_le_p(void *ptr, uint64_t v)
{
stq_he_p(ptr, le_bswap(v, 64));
}
/* float access */
static inline float32 ldfl_le_p(const void *ptr)
{
CPU_FloatU u;
u.l = ldl_le_p(ptr);
return u.f;
}
static inline void stfl_le_p(void *ptr, float32 v)
{
CPU_FloatU u;
u.f = v;
stl_le_p(ptr, u.l);
}
static inline float64 ldfq_le_p(const void *ptr)
{
CPU_DoubleU u;
u.ll = ldq_le_p(ptr);
return u.d;
}
static inline void stfq_le_p(void *ptr, float64 v)
{
CPU_DoubleU u;
u.d = v;
stq_le_p(ptr, u.ll);
}
static inline int lduw_be_p(const void *ptr)
{
return (uint16_t)be_bswap(lduw_he_p(ptr), 16);
}
static inline int ldsw_be_p(const void *ptr)
{
return (int16_t)be_bswap(lduw_he_p(ptr), 16);
}
static inline int ldl_be_p(const void *ptr)
{
return be_bswap(ldl_he_p(ptr), 32);
}
static inline uint64_t ldq_be_p(const void *ptr)
{
return be_bswap(ldq_he_p(ptr), 64);
}
static inline void stw_be_p(void *ptr, uint16_t v)
{
stw_he_p(ptr, be_bswap(v, 16));
}
static inline void stl_be_p(void *ptr, uint32_t v)
{
stl_he_p(ptr, be_bswap(v, 32));
}
static inline void stq_be_p(void *ptr, uint64_t v)
{
stq_he_p(ptr, be_bswap(v, 64));
}
/* float access */
static inline float32 ldfl_be_p(const void *ptr)
{
CPU_FloatU u;
u.l = ldl_be_p(ptr);
return u.f;
}
static inline void stfl_be_p(void *ptr, float32 v)
{
CPU_FloatU u;
u.f = v;
stl_be_p(ptr, u.l);
}
static inline float64 ldfq_be_p(const void *ptr)
{
CPU_DoubleU u;
u.ll = ldq_be_p(ptr);
return u.d;
}
static inline void stfq_be_p(void *ptr, float64 v)
{
CPU_DoubleU u;
u.d = v;
stq_be_p(ptr, u.ll);
}
static inline unsigned long leul_to_cpu(unsigned long v)
{
/* In order to break an include loop between here and
qemu-common.h, don't rely on HOST_LONG_BITS. */
#if ULONG_MAX == UINT32_MAX
return le_bswap(v, 32);
#elif ULONG_MAX == UINT64_MAX
return le_bswap(v, 64);
#else
# error Unknown sizeof long
#endif
}
#undef le_bswap
#undef be_bswap
#undef le_bswaps
#undef be_bswaps
#endif /* BSWAP_H */

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#ifndef QEMU_CONFIG_H
#define QEMU_CONFIG_H
#include <stdio.h>
#include "qemu/option.h"
#include "qapi/error.h"
#include "qapi/qmp/qdict.h"
QemuOptsList *qemu_find_opts(const char *group);
QemuOptsList *qemu_find_opts_err(const char *group, Error **errp);
QemuOpts *qemu_find_opts_singleton(const char *group);
void qemu_add_opts(QemuOptsList *list);
void qemu_add_drive_opts(QemuOptsList *list);
int qemu_set_option(const char *str);
int qemu_global_option(const char *str);
void qemu_add_globals(void);
void qemu_config_write(FILE *fp);
int qemu_config_parse(FILE *fp, QemuOptsList **lists, const char *fname);
int qemu_read_config_file(const char *filename);
/* Parse QDict options as a replacement for a config file (allowing multiple
enumerated (0..(n-1)) configuration "sections") */
void qemu_config_parse_qdict(QDict *options, QemuOptsList **lists,
Error **errp);
/* Read default QEMU config files
*/
int qemu_read_default_config_files(bool userconfig);
#endif /* QEMU_CONFIG_H */

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/*
* Error reporting
*
* Copyright (C) 2010 Red Hat Inc.
*
* Authors:
* Markus Armbruster <armbru@redhat.com>,
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_ERROR_H
#define QEMU_ERROR_H
#include <stdarg.h>
#include "qemu/compiler.h"
typedef struct Location {
/* all members are private to qemu-error.c */
enum { LOC_NONE, LOC_CMDLINE, LOC_FILE } kind;
int num;
const void *ptr;
struct Location *prev;
} Location;
Location *loc_push_restore(Location *loc);
Location *loc_push_none(Location *loc);
Location *loc_pop(Location *loc);
Location *loc_save(Location *loc);
void loc_restore(Location *loc);
void loc_set_none(void);
void loc_set_cmdline(char **argv, int idx, int cnt);
void loc_set_file(const char *fname, int lno);
void error_vprintf(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
void error_printf(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
void error_printf_unless_qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
void error_set_progname(const char *argv0);
void error_vreport(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
//void error_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
const char *error_get_progname(void);
extern bool enable_timestamp_msg;
#endif

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/*
* event notifier support
*
* Copyright Red Hat, Inc. 2010
*
* Authors:
* Michael S. Tsirkin <mst@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_EVENT_NOTIFIER_H
#define QEMU_EVENT_NOTIFIER_H
#include "qemu-common.h"
#ifdef _WIN32
#include <winsock2.h>
#include <windows.h>
#endif
struct EventNotifier {
#ifdef _WIN32
HANDLE event;
#else
int rfd;
int wfd;
#endif
};
typedef void EventNotifierHandler(EventNotifier *);
int event_notifier_init(EventNotifier *, int active);
void event_notifier_cleanup(EventNotifier *);
int event_notifier_set(EventNotifier *);
int event_notifier_test_and_clear(EventNotifier *);
int event_notifier_set_handler(EventNotifier *, EventNotifierHandler *);
#if 0
#ifdef CONFIG_POSIX
void event_notifier_init_fd(EventNotifier *, int fd);
int event_notifier_get_fd(EventNotifier *);
#else
HANDLE event_notifier_get_handle(EventNotifier *);
#endif
#endif
#endif

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#ifndef CPU_COMMON_H
#define CPU_COMMON_H 1
/* CPU interfaces that are target independent. */
#ifndef CONFIG_USER_ONLY
#include "exec/hwaddr.h"
#endif
#ifndef NEED_CPU_H
#include "exec/poison.h"
#endif
#include "qemu/bswap.h"
#include "qemu/queue.h"
#include "qemu/fprintf-fn.h"
#include "qemu/typedefs.h"
/**
* CPUListState:
* @cpu_fprintf: Print function.
* @file: File to print to using @cpu_fprint.
*
* State commonly used for iterating over CPU models.
*/
typedef struct CPUListState {
fprintf_function cpu_fprintf;
FILE *file;
} CPUListState;
typedef enum MMUAccessType {
MMU_DATA_LOAD = 0,
MMU_DATA_STORE = 1,
MMU_INST_FETCH = 2
} MMUAccessType;
#if !defined(CONFIG_USER_ONLY)
enum device_endian {
DEVICE_NATIVE_ENDIAN,
DEVICE_BIG_ENDIAN,
DEVICE_LITTLE_ENDIAN,
};
/* address in the RAM (different from a physical address) */
#if defined(CONFIG_XEN_BACKEND)
typedef uint64_t ram_addr_t;
# define RAM_ADDR_MAX UINT64_MAX
# define RAM_ADDR_FMT "%" PRIx64
#else
typedef uintptr_t ram_addr_t;
# define RAM_ADDR_MAX UINTPTR_MAX
# define RAM_ADDR_FMT "%" PRIxPTR
#endif
extern ram_addr_t ram_size;
ram_addr_t get_current_ram_size(void);
/* memory API */
typedef void CPUWriteMemoryFunc(void *opaque, hwaddr addr, uint32_t value);
typedef uint32_t CPUReadMemoryFunc(void *opaque, hwaddr addr);
void qemu_ram_remap(ram_addr_t addr, ram_addr_t length);
/* This should not be used by devices. */
MemoryRegion *qemu_ram_addr_from_host(void *ptr, ram_addr_t *ram_addr);
void qemu_ram_set_idstr(ram_addr_t addr, const char *name, DeviceState *dev);
void qemu_ram_unset_idstr(ram_addr_t addr);
void cpu_physical_memory_rw(hwaddr addr, uint8_t *buf,
int len, int is_write);
static inline void cpu_physical_memory_read(hwaddr addr,
void *buf, int len)
{
cpu_physical_memory_rw(addr, buf, len, 0);
}
static inline void cpu_physical_memory_write(hwaddr addr,
const void *buf, int len)
{
cpu_physical_memory_rw(addr, (void *)buf, len, 1);
}
void *cpu_physical_memory_map(hwaddr addr,
hwaddr *plen,
int is_write);
void cpu_physical_memory_unmap(void *buffer, hwaddr len,
int is_write, hwaddr access_len);
void cpu_register_map_client(QEMUBH *bh);
void cpu_unregister_map_client(QEMUBH *bh);
bool cpu_physical_memory_is_io(hwaddr phys_addr);
/* Coalesced MMIO regions are areas where write operations can be reordered.
* This usually implies that write operations are side-effect free. This allows
* batching which can make a major impact on performance when using
* virtualization.
*/
void qemu_flush_coalesced_mmio_buffer(void);
uint32_t ldub_phys(AddressSpace *as, hwaddr addr);
uint32_t lduw_le_phys(AddressSpace *as, hwaddr addr);
uint32_t lduw_be_phys(AddressSpace *as, hwaddr addr);
uint32_t ldl_le_phys(AddressSpace *as, hwaddr addr);
uint32_t ldl_be_phys(AddressSpace *as, hwaddr addr);
uint64_t ldq_le_phys(AddressSpace *as, hwaddr addr);
uint64_t ldq_be_phys(AddressSpace *as, hwaddr addr);
void stb_phys(AddressSpace *as, hwaddr addr, uint32_t val);
void stw_le_phys(AddressSpace *as, hwaddr addr, uint32_t val);
void stw_be_phys(AddressSpace *as, hwaddr addr, uint32_t val);
void stl_le_phys(AddressSpace *as, hwaddr addr, uint32_t val);
void stl_be_phys(AddressSpace *as, hwaddr addr, uint32_t val);
void stq_le_phys(AddressSpace *as, hwaddr addr, uint64_t val);
void stq_be_phys(AddressSpace *as, hwaddr addr, uint64_t val);
#ifdef NEED_CPU_H
uint32_t lduw_phys(AddressSpace *as, hwaddr addr);
uint32_t ldl_phys(AddressSpace *as, hwaddr addr);
uint64_t ldq_phys(AddressSpace *as, hwaddr addr);
void stl_phys_notdirty(AddressSpace *as, hwaddr addr, uint32_t val);
void stw_phys(AddressSpace *as, hwaddr addr, uint32_t val);
void stl_phys(AddressSpace *as, hwaddr addr, uint32_t val);
void stq_phys(AddressSpace *as, hwaddr addr, uint64_t val);
#endif
void cpu_physical_memory_write_rom(AddressSpace *as, hwaddr addr,
const uint8_t *buf, int len);
void cpu_flush_icache_range(hwaddr start, int len);
extern struct MemoryRegion io_mem_rom;
extern struct MemoryRegion io_mem_notdirty;
typedef int (RAMBlockIterFunc)(const char *block_name, void *host_addr,
ram_addr_t offset, ram_addr_t length, void *opaque);
int qemu_ram_foreach_block(RAMBlockIterFunc func, void *opaque);
#endif
#endif /* !CPU_COMMON_H */

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/* Define hwaddr if it exists. */
#ifndef HWADDR_H
#define HWADDR_H
#define HWADDR_BITS 64
/* hwaddr is the type of a physical address (its size can
be different from 'target_ulong'). */
typedef uint64_t hwaddr;
#define HWADDR_MAX UINT64_MAX
#define TARGET_FMT_plx "%016" PRIx64
#define HWADDR_PRId PRId64
#define HWADDR_PRIi PRIi64
#define HWADDR_PRIo PRIo64
#define HWADDR_PRIu PRIu64
#define HWADDR_PRIx PRIx64
#define HWADDR_PRIX PRIX64
#endif

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/*
* defines ioport related functions
*
* Copyright (c) 2003 Fabrice Bellard
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
/**************************************************************************
* IO ports API
*/
#ifndef IOPORT_H
#define IOPORT_H
#include "qemu-common.h"
//#include "qom/object.h"
//#include "exec/memory.h"
typedef uint32_t pio_addr_t;
#define FMT_pioaddr PRIx32
#define MAX_IOPORTS (64 * 1024)
#define IOPORTS_MASK (MAX_IOPORTS - 1)
typedef struct MemoryRegionPortio {
uint32_t offset;
uint32_t len;
unsigned size;
uint32_t (*read)(void *opaque, uint32_t address);
void (*write)(void *opaque, uint32_t address, uint32_t data);
uint32_t base; /* private field */
} MemoryRegionPortio;
#define PORTIO_END_OF_LIST() { }
#ifndef CONFIG_USER_ONLY
extern const MemoryRegionOps unassigned_io_ops;
#endif
void cpu_outb(pio_addr_t addr, uint8_t val);
void cpu_outw(pio_addr_t addr, uint16_t val);
void cpu_outl(pio_addr_t addr, uint32_t val);
uint8_t cpu_inb(pio_addr_t addr);
uint16_t cpu_inw(pio_addr_t addr);
uint32_t cpu_inl(pio_addr_t addr);
typedef struct PortioList {
const struct MemoryRegionPortio *ports;
Object *owner;
struct MemoryRegion *address_space;
unsigned nr;
struct MemoryRegion **regions;
void *opaque;
const char *name;
bool flush_coalesced_mmio;
} PortioList;
void portio_list_init(PortioList *piolist, Object *owner,
const struct MemoryRegionPortio *callbacks,
void *opaque, const char *name);
void portio_list_set_flush_coalesced(PortioList *piolist);
void portio_list_destroy(PortioList *piolist);
void portio_list_add(PortioList *piolist,
struct MemoryRegion *address_space,
uint32_t addr);
void portio_list_del(PortioList *piolist);
#endif /* IOPORT_H */

49
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/*
* Memory transaction attributes
*
* Copyright (c) 2015 Linaro Limited.
*
* Authors:
* Peter Maydell <peter.maydell@linaro.org>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*
*/
#ifndef MEMATTRS_H
#define MEMATTRS_H
/* Every memory transaction has associated with it a set of
* attributes. Some of these are generic (such as the ID of
* the bus master); some are specific to a particular kind of
* bus (such as the ARM Secure/NonSecure bit). We define them
* all as non-overlapping bitfields in a single struct to avoid
* confusion if different parts of QEMU used the same bit for
* different semantics.
*/
typedef struct MemTxAttrs {
/* Bus masters which don't specify any attributes will get this
* (via the MEMTXATTRS_UNSPECIFIED constant), so that we can
* distinguish "all attributes deliberately clear" from
* "didn't specify" if necessary.
*/
unsigned int unspecified:1;
/* ARM/AMBA: TrustZone Secure access
* x86: System Management Mode access
*/
unsigned int secure:1;
/* Memory access is usermode (unprivileged) */
unsigned int user:1;
/* Stream ID (for MSI for example) */
unsigned int stream_id:16;
} MemTxAttrs;
/* Bus masters which don't specify any attributes will get this,
* which has all attribute bits clear except the topmost one
* (so that we can distinguish "all attributes deliberately clear"
* from "didn't specify" if necessary).
*/
#define MEMTXATTRS_UNSPECIFIED ((MemTxAttrs) { .unspecified = 1 })
#endif

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62
slirp/simh/qemu/exec/poison.h
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/* Poison identifiers that should not be used when building
target independent device code. */
#ifndef HW_POISON_H
#define HW_POISON_H
#ifdef __GNUC__
#pragma GCC poison TARGET_I386
#pragma GCC poison TARGET_X86_64
#pragma GCC poison TARGET_ALPHA
#pragma GCC poison TARGET_ARM
#pragma GCC poison TARGET_CRIS
#pragma GCC poison TARGET_LM32
#pragma GCC poison TARGET_M68K
#pragma GCC poison TARGET_MIPS
#pragma GCC poison TARGET_MIPS64
#pragma GCC poison TARGET_OPENRISC
#pragma GCC poison TARGET_PPC
#pragma GCC poison TARGET_PPCEMB
#pragma GCC poison TARGET_PPC64
#pragma GCC poison TARGET_ABI32
#pragma GCC poison TARGET_SH4
#pragma GCC poison TARGET_SPARC
#pragma GCC poison TARGET_SPARC64
#pragma GCC poison TARGET_WORDS_BIGENDIAN
#pragma GCC poison BSWAP_NEEDED
#pragma GCC poison TARGET_LONG_BITS
#pragma GCC poison TARGET_FMT_lx
#pragma GCC poison TARGET_FMT_ld
#pragma GCC poison TARGET_PAGE_SIZE
#pragma GCC poison TARGET_PAGE_MASK
#pragma GCC poison TARGET_PAGE_BITS
#pragma GCC poison TARGET_PAGE_ALIGN
#pragma GCC poison CPUArchState
#pragma GCC poison lduw_phys
#pragma GCC poison ldl_phys
#pragma GCC poison ldq_phys
#pragma GCC poison stl_phys_notdirty
#pragma GCC poison stw_phys
#pragma GCC poison stl_phys
#pragma GCC poison stq_phys
#pragma GCC poison CPU_INTERRUPT_HARD
#pragma GCC poison CPU_INTERRUPT_EXITTB
#pragma GCC poison CPU_INTERRUPT_HALT
#pragma GCC poison CPU_INTERRUPT_DEBUG
#pragma GCC poison CPU_INTERRUPT_TGT_EXT_0
#pragma GCC poison CPU_INTERRUPT_TGT_EXT_1
#pragma GCC poison CPU_INTERRUPT_TGT_EXT_2
#pragma GCC poison CPU_INTERRUPT_TGT_EXT_3
#pragma GCC poison CPU_INTERRUPT_TGT_EXT_4
#pragma GCC poison CPU_INTERRUPT_TGT_INT_0
#pragma GCC poison CPU_INTERRUPT_TGT_INT_1
#pragma GCC poison CPU_INTERRUPT_TGT_INT_2
#endif
#endif

17
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/*
* Typedef for fprintf-alike function pointers.
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_FPRINTF_FN_H
#define QEMU_FPRINTF_FN_H 1
#include "qemu/compiler.h"
#include <stdio.h>
typedef int (*fprintf_function)(FILE *f, const char *fmt, ...)
GCC_FMT_ATTR(2, 3);
#endif

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slirp/simh/qemu/fpu/softfloat.h
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/*
* QEMU float support
*
* The code in this source file is derived from release 2a of the SoftFloat
* IEC/IEEE Floating-point Arithmetic Package. Those parts of the code (and
* some later contributions) are provided under that license, as detailed below.
* It has subsequently been modified by contributors to the QEMU Project,
* so some portions are provided under:
* the SoftFloat-2a license
* the BSD license
* GPL-v2-or-later
*
* Any future contributions to this file after December 1st 2014 will be
* taken to be licensed under the Softfloat-2a license unless specifically
* indicated otherwise.
*/
/*
===============================================================================
This C header file is part of the SoftFloat IEC/IEEE Floating-point
Arithmetic Package, Release 2a.
Written by John R. Hauser. This work was made possible in part by the
International Computer Science Institute, located at Suite 600, 1947 Center
Street, Berkeley, California 94704. Funding was partially provided by the
National Science Foundation under grant MIP-9311980. The original version
of this code was written as part of a project to build a fixed-point vector
processor in collaboration with the University of California at Berkeley,
overseen by Profs. Nelson Morgan and John Wawrzynek. More information
is available through the Web page `http://HTTP.CS.Berkeley.EDU/~jhauser/
arithmetic/SoftFloat.html'.
THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort
has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO
PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
Derivative works are acceptable, even for commercial purposes, so long as
(1) they include prominent notice that the work is derivative, and (2) they
include prominent notice akin to these four paragraphs for those parts of
this code that are retained.
===============================================================================
*/
/* BSD licensing:
* Copyright (c) 2006, Fabrice Bellard
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
/* Portions of this work are licensed under the terms of the GNU GPL,
* version 2 or later. See the COPYING file in the top-level directory.
*/
#ifndef SOFTFLOAT_H
#define SOFTFLOAT_H
#if defined(CONFIG_SOLARIS) && defined(CONFIG_NEEDS_LIBSUNMATH)
#include <sunmath.h>
#endif
#include <inttypes.h>
#include "config-host.h"
#include "qemu/osdep.h"
/*----------------------------------------------------------------------------
| Each of the following `typedef's defines the most convenient type that holds
| integers of at least as many bits as specified. For example, `uint8' should
| be the most convenient type that can hold unsigned integers of as many as
| 8 bits. The `flag' type must be able to hold either a 0 or 1. For most
| implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed
| to the same as `int'.
*----------------------------------------------------------------------------*/
typedef uint8_t flag;
typedef uint8_t uint8;
typedef int8_t int8;
typedef unsigned int uint32;
typedef signed int int32;
typedef uint64_t uint64;
typedef int64_t int64;
#define LIT64( a ) a##LL
/*----------------------------------------------------------------------------
| Software IEC/IEEE floating-point ordering relations
*----------------------------------------------------------------------------*/
enum {
float_relation_less = -1,
float_relation_equal = 0,
float_relation_greater = 1,
float_relation_unordered = 2
};
/*----------------------------------------------------------------------------
| Software IEC/IEEE floating-point types.
*----------------------------------------------------------------------------*/
/* Use structures for soft-float types. This prevents accidentally mixing
them with native int/float types. A sufficiently clever compiler and
sane ABI should be able to see though these structs. However
x86/gcc 3.x seems to struggle a bit, so leave them disabled by default. */
//#define USE_SOFTFLOAT_STRUCT_TYPES
#ifdef USE_SOFTFLOAT_STRUCT_TYPES
typedef struct {
uint16_t v;
} float16;
#define float16_val(x) (((float16)(x)).v)
#define make_float16(x) __extension__ ({ float16 f16_val = {x}; f16_val; })
#define const_float16(x) { x }
typedef struct {
uint32_t v;
} float32;
/* The cast ensures an error if the wrong type is passed. */
#define float32_val(x) (((float32)(x)).v)
#define make_float32(x) __extension__ ({ float32 f32_val = {x}; f32_val; })
#define const_float32(x) { x }
typedef struct {
uint64_t v;
} float64;
#define float64_val(x) (((float64)(x)).v)
#define make_float64(x) __extension__ ({ float64 f64_val = {x}; f64_val; })
#define const_float64(x) { x }
#else
typedef uint16_t float16;
typedef uint32_t float32;
typedef uint64_t float64;
#define float16_val(x) (x)
#define float32_val(x) (x)
#define float64_val(x) (x)
#define make_float16(x) (x)
#define make_float32(x) (x)
#define make_float64(x) (x)
#define const_float16(x) (x)
#define const_float32(x) (x)
#define const_float64(x) (x)
#endif
typedef struct {
uint64_t low;
uint16_t high;
} floatx80;
#define make_floatx80(exp, mant) ((floatx80) { mant, exp })
#define make_floatx80_init(exp, mant) { .low = mant, .high = exp }
typedef struct {
#ifdef HOST_WORDS_BIGENDIAN
uint64_t high, low;
#else
uint64_t low, high;
#endif
} float128;
#define make_float128(high_, low_) ((float128) { .high = high_, .low = low_ })
#define make_float128_init(high_, low_) { .high = high_, .low = low_ }
/*----------------------------------------------------------------------------
| Software IEC/IEEE floating-point underflow tininess-detection mode.
*----------------------------------------------------------------------------*/
enum {
float_tininess_after_rounding = 0,
float_tininess_before_rounding = 1
};
/*----------------------------------------------------------------------------
| Software IEC/IEEE floating-point rounding mode.
*----------------------------------------------------------------------------*/
enum {
float_round_nearest_even = 0,
float_round_down = 1,
float_round_up = 2,
float_round_to_zero = 3,
float_round_ties_away = 4,
};
/*----------------------------------------------------------------------------
| Software IEC/IEEE floating-point exception flags.
*----------------------------------------------------------------------------*/
enum {
float_flag_invalid = 1,
float_flag_divbyzero = 4,
float_flag_overflow = 8,
float_flag_underflow = 16,
float_flag_inexact = 32,
float_flag_input_denormal = 64,
float_flag_output_denormal = 128
};
typedef struct float_status {
signed char float_detect_tininess;
signed char float_rounding_mode;
signed char float_exception_flags;
signed char floatx80_rounding_precision;
/* should denormalised results go to zero and set the inexact flag? */
flag flush_to_zero;
/* should denormalised inputs go to zero and set the input_denormal flag? */
flag flush_inputs_to_zero;
flag default_nan_mode;
} float_status;
static inline void set_float_detect_tininess(int val, float_status *status)
{
status->float_detect_tininess = val;
}
static inline void set_float_rounding_mode(int val, float_status *status)
{
status->float_rounding_mode = val;
}
static inline void set_float_exception_flags(int val, float_status *status)
{
status->float_exception_flags = val;
}
static inline void set_floatx80_rounding_precision(int val,
float_status *status)
{
status->floatx80_rounding_precision = val;
}
static inline void set_flush_to_zero(flag val, float_status *status)
{
status->flush_to_zero = val;
}
static inline void set_flush_inputs_to_zero(flag val, float_status *status)
{
status->flush_inputs_to_zero = val;
}
static inline void set_default_nan_mode(flag val, float_status *status)
{
status->default_nan_mode = val;
}
static inline int get_float_detect_tininess(float_status *status)
{
return status->float_detect_tininess;
}
static inline int get_float_rounding_mode(float_status *status)
{
return status->float_rounding_mode;
}
static inline int get_float_exception_flags(float_status *status)
{
return status->float_exception_flags;
}
static inline int get_floatx80_rounding_precision(float_status *status)
{
return status->floatx80_rounding_precision;
}
static inline flag get_flush_to_zero(float_status *status)
{
return status->flush_to_zero;
}
static inline flag get_flush_inputs_to_zero(float_status *status)
{
return status->flush_inputs_to_zero;
}
static inline flag get_default_nan_mode(float_status *status)
{
return status->default_nan_mode;
}
/*----------------------------------------------------------------------------
| Routine to raise any or all of the software IEC/IEEE floating-point
| exception flags.
*----------------------------------------------------------------------------*/
void float_raise(int8 flags, float_status *status);
/*----------------------------------------------------------------------------
| If `a' is denormal and we are in flush-to-zero mode then set the
| input-denormal exception and return zero. Otherwise just return the value.
*----------------------------------------------------------------------------*/
float32 float32_squash_input_denormal(float32 a, float_status *status);
float64 float64_squash_input_denormal(float64 a, float_status *status);
/*----------------------------------------------------------------------------
| Options to indicate which negations to perform in float*_muladd()
| Using these differs from negating an input or output before calling
| the muladd function in that this means that a NaN doesn't have its
| sign bit inverted before it is propagated.
| We also support halving the result before rounding, as a special
| case to support the ARM fused-sqrt-step instruction FRSQRTS.
*----------------------------------------------------------------------------*/
enum {
float_muladd_negate_c = 1,
float_muladd_negate_product = 2,
float_muladd_negate_result = 4,
float_muladd_halve_result = 8,
};
/*----------------------------------------------------------------------------
| Software IEC/IEEE integer-to-floating-point conversion routines.
*----------------------------------------------------------------------------*/
float32 int32_to_float32(int32_t, float_status *status);
float64 int32_to_float64(int32_t, float_status *status);
float32 uint32_to_float32(uint32_t, float_status *status);
float64 uint32_to_float64(uint32_t, float_status *status);
floatx80 int32_to_floatx80(int32_t, float_status *status);
float128 int32_to_float128(int32_t, float_status *status);
float32 int64_to_float32(int64_t, float_status *status);
float64 int64_to_float64(int64_t, float_status *status);
floatx80 int64_to_floatx80(int64_t, float_status *status);
float128 int64_to_float128(int64_t, float_status *status);
float32 uint64_to_float32(uint64_t, float_status *status);
float64 uint64_to_float64(uint64_t, float_status *status);
float128 uint64_to_float128(uint64_t, float_status *status);
/* We provide the int16 versions for symmetry of API with float-to-int */
static inline float32 int16_to_float32(int16_t v, float_status *status)
{
return int32_to_float32(v, status);
}
static inline float32 uint16_to_float32(uint16_t v, float_status *status)
{
return uint32_to_float32(v, status);
}
static inline float64 int16_to_float64(int16_t v, float_status *status)
{
return int32_to_float64(v, status);
}
static inline float64 uint16_to_float64(uint16_t v, float_status *status)
{
return uint32_to_float64(v, status);
}
/*----------------------------------------------------------------------------
| Software half-precision conversion routines.
*----------------------------------------------------------------------------*/
float16 float32_to_float16(float32, flag, float_status *status);
float32 float16_to_float32(float16, flag, float_status *status);
float16 float64_to_float16(float64 a, flag ieee, float_status *status);
float64 float16_to_float64(float16 a, flag ieee, float_status *status);
/*----------------------------------------------------------------------------
| Software half-precision operations.
*----------------------------------------------------------------------------*/
int float16_is_quiet_nan( float16 );
int float16_is_signaling_nan( float16 );
float16 float16_maybe_silence_nan( float16 );
static inline int float16_is_any_nan(float16 a)
{
return ((float16_val(a) & ~0x8000) > 0x7c00);
}
/*----------------------------------------------------------------------------
| The pattern for a default generated half-precision NaN.
*----------------------------------------------------------------------------*/
extern const float16 float16_default_nan;
/*----------------------------------------------------------------------------
| Software IEC/IEEE single-precision conversion routines.
*----------------------------------------------------------------------------*/
int_fast16_t float32_to_int16(float32, float_status *status);
uint_fast16_t float32_to_uint16(float32, float_status *status);
int_fast16_t float32_to_int16_round_to_zero(float32, float_status *status);
uint_fast16_t float32_to_uint16_round_to_zero(float32, float_status *status);
int32 float32_to_int32(float32, float_status *status);
int32 float32_to_int32_round_to_zero(float32, float_status *status);
uint32 float32_to_uint32(float32, float_status *status);
uint32 float32_to_uint32_round_to_zero(float32, float_status *status);
int64 float32_to_int64(float32, float_status *status);
uint64 float32_to_uint64(float32, float_status *status);
uint64 float32_to_uint64_round_to_zero(float32, float_status *status);
int64 float32_to_int64_round_to_zero(float32, float_status *status);
float64 float32_to_float64(float32, float_status *status);
floatx80 float32_to_floatx80(float32, float_status *status);
float128 float32_to_float128(float32, float_status *status);
/*----------------------------------------------------------------------------
| Software IEC/IEEE single-precision operations.
*----------------------------------------------------------------------------*/
float32 float32_round_to_int(float32, float_status *status);
float32 float32_add(float32, float32, float_status *status);
float32 float32_sub(float32, float32, float_status *status);
float32 float32_mul(float32, float32, float_status *status);
float32 float32_div(float32, float32, float_status *status);
float32 float32_rem(float32, float32, float_status *status);
float32 float32_muladd(float32, float32, float32, int, float_status *status);
float32 float32_sqrt(float32, float_status *status);
float32 float32_exp2(float32, float_status *status);
float32 float32_log2(float32, float_status *status);
int float32_eq(float32, float32, float_status *status);
int float32_le(float32, float32, float_status *status);
int float32_lt(float32, float32, float_status *status);
int float32_unordered(float32, float32, float_status *status);
int float32_eq_quiet(float32, float32, float_status *status);
int float32_le_quiet(float32, float32, float_status *status);
int float32_lt_quiet(float32, float32, float_status *status);
int float32_unordered_quiet(float32, float32, float_status *status);
int float32_compare(float32, float32, float_status *status);
int float32_compare_quiet(float32, float32, float_status *status);
float32 float32_min(float32, float32, float_status *status);
float32 float32_max(float32, float32, float_status *status);
float32 float32_minnum(float32, float32, float_status *status);
float32 float32_maxnum(float32, float32, float_status *status);
float32 float32_minnummag(float32, float32, float_status *status);
float32 float32_maxnummag(float32, float32, float_status *status);
int float32_is_quiet_nan( float32 );
int float32_is_signaling_nan( float32 );
float32 float32_maybe_silence_nan( float32 );
float32 float32_scalbn(float32, int, float_status *status);
static inline float32 float32_abs(float32 a)
{
/* Note that abs does *not* handle NaN specially, nor does
* it flush denormal inputs to zero.
*/
return make_float32(float32_val(a) & 0x7fffffff);
}
static inline float32 float32_chs(float32 a)
{
/* Note that chs does *not* handle NaN specially, nor does
* it flush denormal inputs to zero.
*/
return make_float32(float32_val(a) ^ 0x80000000);
}
static inline int float32_is_infinity(float32 a)
{
return (float32_val(a) & 0x7fffffff) == 0x7f800000;
}
static inline int float32_is_neg(float32 a)
{
return float32_val(a) >> 31;
}
static inline int float32_is_zero(float32 a)
{
return (float32_val(a) & 0x7fffffff) == 0;
}
static inline int float32_is_any_nan(float32 a)
{
return ((float32_val(a) & ~(1 << 31)) > 0x7f800000UL);
}
static inline int float32_is_zero_or_denormal(float32 a)
{
return (float32_val(a) & 0x7f800000) == 0;
}
static inline float32 float32_set_sign(float32 a, int sign)
{
return make_float32((float32_val(a) & 0x7fffffff) | (sign << 31));
}
#define float32_zero make_float32(0)
#define float32_one make_float32(0x3f800000)
#define float32_ln2 make_float32(0x3f317218)
#define float32_pi make_float32(0x40490fdb)
#define float32_half make_float32(0x3f000000)
#define float32_infinity make_float32(0x7f800000)
/*----------------------------------------------------------------------------
| The pattern for a default generated single-precision NaN.
*----------------------------------------------------------------------------*/
extern const float32 float32_default_nan;
/*----------------------------------------------------------------------------
| Software IEC/IEEE double-precision conversion routines.
*----------------------------------------------------------------------------*/
int_fast16_t float64_to_int16(float64, float_status *status);
uint_fast16_t float64_to_uint16(float64, float_status *status);
int_fast16_t float64_to_int16_round_to_zero(float64, float_status *status);
uint_fast16_t float64_to_uint16_round_to_zero(float64, float_status *status);
int32 float64_to_int32(float64, float_status *status);
int32 float64_to_int32_round_to_zero(float64, float_status *status);
uint32 float64_to_uint32(float64, float_status *status);
uint32 float64_to_uint32_round_to_zero(float64, float_status *status);
int64 float64_to_int64(float64, float_status *status);
int64 float64_to_int64_round_to_zero(float64, float_status *status);
uint64 float64_to_uint64(float64 a, float_status *status);
uint64 float64_to_uint64_round_to_zero(float64 a, float_status *status);
float32 float64_to_float32(float64, float_status *status);
floatx80 float64_to_floatx80(float64, float_status *status);
float128 float64_to_float128(float64, float_status *status);
/*----------------------------------------------------------------------------
| Software IEC/IEEE double-precision operations.
*----------------------------------------------------------------------------*/
float64 float64_round_to_int(float64, float_status *status);
float64 float64_trunc_to_int(float64, float_status *status);
float64 float64_add(float64, float64, float_status *status);
float64 float64_sub(float64, float64, float_status *status);
float64 float64_mul(float64, float64, float_status *status);
float64 float64_div(float64, float64, float_status *status);
float64 float64_rem(float64, float64, float_status *status);
float64 float64_muladd(float64, float64, float64, int, float_status *status);
float64 float64_sqrt(float64, float_status *status);
float64 float64_log2(float64, float_status *status);
int float64_eq(float64, float64, float_status *status);
int float64_le(float64, float64, float_status *status);
int float64_lt(float64, float64, float_status *status);
int float64_unordered(float64, float64, float_status *status);
int float64_eq_quiet(float64, float64, float_status *status);
int float64_le_quiet(float64, float64, float_status *status);
int float64_lt_quiet(float64, float64, float_status *status);
int float64_unordered_quiet(float64, float64, float_status *status);
int float64_compare(float64, float64, float_status *status);
int float64_compare_quiet(float64, float64, float_status *status);
float64 float64_min(float64, float64, float_status *status);
float64 float64_max(float64, float64, float_status *status);
float64 float64_minnum(float64, float64, float_status *status);
float64 float64_maxnum(float64, float64, float_status *status);
float64 float64_minnummag(float64, float64, float_status *status);
float64 float64_maxnummag(float64, float64, float_status *status);
int float64_is_quiet_nan( float64 a );
int float64_is_signaling_nan( float64 );
float64 float64_maybe_silence_nan( float64 );
float64 float64_scalbn(float64, int, float_status *status);
static inline float64 float64_abs(float64 a)
{
/* Note that abs does *not* handle NaN specially, nor does
* it flush denormal inputs to zero.
*/
return make_float64(float64_val(a) & 0x7fffffffffffffffLL);
}
static inline float64 float64_chs(float64 a)
{
/* Note that chs does *not* handle NaN specially, nor does
* it flush denormal inputs to zero.
*/
return make_float64(float64_val(a) ^ 0x8000000000000000LL);
}
static inline int float64_is_infinity(float64 a)
{
return (float64_val(a) & 0x7fffffffffffffffLL ) == 0x7ff0000000000000LL;
}
static inline int float64_is_neg(float64 a)
{
return float64_val(a) >> 63;
}
static inline int float64_is_zero(float64 a)
{
return (float64_val(a) & 0x7fffffffffffffffLL) == 0;
}
static inline int float64_is_any_nan(float64 a)
{
return ((float64_val(a) & ~(1ULL << 63)) > 0x7ff0000000000000ULL);
}
static inline int float64_is_zero_or_denormal(float64 a)
{
return (float64_val(a) & 0x7ff0000000000000LL) == 0;
}
static inline float64 float64_set_sign(float64 a, int sign)
{
return make_float64((float64_val(a) & 0x7fffffffffffffffULL)
| ((int64_t)sign << 63));
}
#define float64_zero make_float64(0)
#define float64_one make_float64(0x3ff0000000000000LL)
#define float64_ln2 make_float64(0x3fe62e42fefa39efLL)
#define float64_pi make_float64(0x400921fb54442d18LL)
#define float64_half make_float64(0x3fe0000000000000LL)
#define float64_infinity make_float64(0x7ff0000000000000LL)
/*----------------------------------------------------------------------------
| The pattern for a default generated double-precision NaN.
*----------------------------------------------------------------------------*/
extern const float64 float64_default_nan;
/*----------------------------------------------------------------------------
| Software IEC/IEEE extended double-precision conversion routines.
*----------------------------------------------------------------------------*/
int32 floatx80_to_int32(floatx80, float_status *status);
int32 floatx80_to_int32_round_to_zero(floatx80, float_status *status);
int64 floatx80_to_int64(floatx80, float_status *status);
int64 floatx80_to_int64_round_to_zero(floatx80, float_status *status);
float32 floatx80_to_float32(floatx80, float_status *status);
float64 floatx80_to_float64(floatx80, float_status *status);
float128 floatx80_to_float128(floatx80, float_status *status);
/*----------------------------------------------------------------------------
| Software IEC/IEEE extended double-precision operations.
*----------------------------------------------------------------------------*/
floatx80 floatx80_round_to_int(floatx80, float_status *status);
floatx80 floatx80_add(floatx80, floatx80, float_status *status);
floatx80 floatx80_sub(floatx80, floatx80, float_status *status);
floatx80 floatx80_mul(floatx80, floatx80, float_status *status);
floatx80 floatx80_div(floatx80, floatx80, float_status *status);
floatx80 floatx80_rem(floatx80, floatx80, float_status *status);
floatx80 floatx80_sqrt(floatx80, float_status *status);
int floatx80_eq(floatx80, floatx80, float_status *status);
int floatx80_le(floatx80, floatx80, float_status *status);
int floatx80_lt(floatx80, floatx80, float_status *status);
int floatx80_unordered(floatx80, floatx80, float_status *status);
int floatx80_eq_quiet(floatx80, floatx80, float_status *status);
int floatx80_le_quiet(floatx80, floatx80, float_status *status);
int floatx80_lt_quiet(floatx80, floatx80, float_status *status);
int floatx80_unordered_quiet(floatx80, floatx80, float_status *status);
int floatx80_compare(floatx80, floatx80, float_status *status);
int floatx80_compare_quiet(floatx80, floatx80, float_status *status);
int floatx80_is_quiet_nan( floatx80 );
int floatx80_is_signaling_nan( floatx80 );
floatx80 floatx80_maybe_silence_nan( floatx80 );
floatx80 floatx80_scalbn(floatx80, int, float_status *status);
static inline floatx80 floatx80_abs(floatx80 a)
{
a.high &= 0x7fff;
return a;
}
static inline floatx80 floatx80_chs(floatx80 a)
{
a.high ^= 0x8000;
return a;
}
static inline int floatx80_is_infinity(floatx80 a)
{
return (a.high & 0x7fff) == 0x7fff && a.low == 0x8000000000000000LL;
}
static inline int floatx80_is_neg(floatx80 a)
{
return a.high >> 15;
}
static inline int floatx80_is_zero(floatx80 a)
{
return (a.high & 0x7fff) == 0 && a.low == 0;
}
static inline int floatx80_is_zero_or_denormal(floatx80 a)
{
return (a.high & 0x7fff) == 0;
}
static inline int floatx80_is_any_nan(floatx80 a)
{
return ((a.high & 0x7fff) == 0x7fff) && (a.low<<1);
}
#define floatx80_zero make_floatx80(0x0000, 0x0000000000000000LL)
#define floatx80_one make_floatx80(0x3fff, 0x8000000000000000LL)
#define floatx80_ln2 make_floatx80(0x3ffe, 0xb17217f7d1cf79acLL)
#define floatx80_pi make_floatx80(0x4000, 0xc90fdaa22168c235LL)
#define floatx80_half make_floatx80(0x3ffe, 0x8000000000000000LL)
#define floatx80_infinity make_floatx80(0x7fff, 0x8000000000000000LL)
/*----------------------------------------------------------------------------
| The pattern for a default generated extended double-precision NaN.
*----------------------------------------------------------------------------*/
extern const floatx80 floatx80_default_nan;
/*----------------------------------------------------------------------------
| Software IEC/IEEE quadruple-precision conversion routines.
*----------------------------------------------------------------------------*/
int32 float128_to_int32(float128, float_status *status);
int32 float128_to_int32_round_to_zero(float128, float_status *status);
int64 float128_to_int64(float128, float_status *status);
int64 float128_to_int64_round_to_zero(float128, float_status *status);
float32 float128_to_float32(float128, float_status *status);
float64 float128_to_float64(float128, float_status *status);
floatx80 float128_to_floatx80(float128, float_status *status);
/*----------------------------------------------------------------------------
| Software IEC/IEEE quadruple-precision operations.
*----------------------------------------------------------------------------*/
float128 float128_round_to_int(float128, float_status *status);
float128 float128_add(float128, float128, float_status *status);
float128 float128_sub(float128, float128, float_status *status);
float128 float128_mul(float128, float128, float_status *status);
float128 float128_div(float128, float128, float_status *status);
float128 float128_rem(float128, float128, float_status *status);
float128 float128_sqrt(float128, float_status *status);
int float128_eq(float128, float128, float_status *status);
int float128_le(float128, float128, float_status *status);
int float128_lt(float128, float128, float_status *status);
int float128_unordered(float128, float128, float_status *status);
int float128_eq_quiet(float128, float128, float_status *status);
int float128_le_quiet(float128, float128, float_status *status);
int float128_lt_quiet(float128, float128, float_status *status);
int float128_unordered_quiet(float128, float128, float_status *status);
int float128_compare(float128, float128, float_status *status);
int float128_compare_quiet(float128, float128, float_status *status);
int float128_is_quiet_nan( float128 );
int float128_is_signaling_nan( float128 );
float128 float128_maybe_silence_nan( float128 );
float128 float128_scalbn(float128, int, float_status *status);
static inline float128 float128_abs(float128 a)
{
a.high &= 0x7fffffffffffffffLL;
return a;
}
static inline float128 float128_chs(float128 a)
{
a.high ^= 0x8000000000000000LL;
return a;
}
static inline int float128_is_infinity(float128 a)
{
return (a.high & 0x7fffffffffffffffLL) == 0x7fff000000000000LL && a.low == 0;
}
static inline int float128_is_neg(float128 a)
{
return a.high >> 63;
}
static inline int float128_is_zero(float128 a)
{
return (a.high & 0x7fffffffffffffffLL) == 0 && a.low == 0;
}
static inline int float128_is_zero_or_denormal(float128 a)
{
return (a.high & 0x7fff000000000000LL) == 0;
}
static inline int float128_is_any_nan(float128 a)
{
return ((a.high >> 48) & 0x7fff) == 0x7fff &&
((a.low != 0) || ((a.high & 0xffffffffffffLL) != 0));
}
#define float128_zero make_float128(0, 0)
/*----------------------------------------------------------------------------
| The pattern for a default generated quadruple-precision NaN.
*----------------------------------------------------------------------------*/
extern const float128 float128_default_nan;
#endif /* !SOFTFLOAT_H */

168
slirp/simh/qemu/glib-compat.h
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@ -1,168 +0,0 @@
/*
* GLIB Compatibility Functions
*
* Copyright IBM, Corp. 2013
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
* Michael Tokarev <mjt@tls.msk.ru>
* Paolo Bonzini <pbonzini@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*
*/
#ifndef QEMU_GLIB_COMPAT_H
#define QEMU_GLIB_COMPAT_H
#include <glib.h>
/* GLIB version compatibility flags */
#if !GLIB_CHECK_VERSION(2, 26, 0)
#define G_TIME_SPAN_SECOND (G_GINT64_CONSTANT(1000000))
#endif
#if !GLIB_CHECK_VERSION(2, 28, 0)
static inline gint64 qemu_g_get_monotonic_time(void)
{
/* g_get_monotonic_time() is best-effort so we can use the wall clock as a
* fallback.
*/
GTimeVal time;
g_get_current_time(&time);
return time.tv_sec * G_TIME_SPAN_SECOND + time.tv_usec;
}
/* work around distro backports of this interface */
#define g_get_monotonic_time() qemu_g_get_monotonic_time()
#endif
#ifdef _WIN32
/*
* g_poll has a problem on Windows when using
* timeouts < 10ms, so use wrapper.
*/
#define g_poll(fds, nfds, timeout) g_poll_fixed(fds, nfds, timeout)
gint g_poll_fixed(GPollFD *fds, guint nfds, gint timeout);
#endif
#if !GLIB_CHECK_VERSION(2, 31, 0)
/* before glib-2.31, GMutex and GCond was dynamic-only (there was a separate
* GStaticMutex, but it didn't work with condition variables).
*
* Our implementation uses GOnce to fake a static implementation that does
* not require separate initialization.
* We need to rename the types to avoid passing our CompatGMutex/CompatGCond
* by mistake to a function that expects GMutex/GCond. However, for ease
* of use we keep the GLib function names. GLib uses macros for the
* implementation, we use inline functions instead and undefine the macros.
*/
typedef struct CompatGMutex {
GOnce once;
} CompatGMutex;
typedef struct CompatGCond {
GOnce once;
} CompatGCond;
static inline gpointer do_g_mutex_new(gpointer unused)
{
return (gpointer) g_mutex_new();
}
static inline void g_mutex_init(CompatGMutex *mutex)
{
mutex->once = (GOnce) G_ONCE_INIT;
}
static inline void g_mutex_clear(CompatGMutex *mutex)
{
g_assert(mutex->once.status != G_ONCE_STATUS_PROGRESS);
if (mutex->once.retval) {
g_mutex_free((GMutex *) mutex->once.retval);
}
mutex->once = (GOnce) G_ONCE_INIT;
}
static inline void (g_mutex_lock)(CompatGMutex *mutex)
{
g_once(&mutex->once, do_g_mutex_new, NULL);
g_mutex_lock((GMutex *) mutex->once.retval);
}
#undef g_mutex_lock
static inline gboolean (g_mutex_trylock)(CompatGMutex *mutex)
{
g_once(&mutex->once, do_g_mutex_new, NULL);
return g_mutex_trylock((GMutex *) mutex->once.retval);
}
#undef g_mutex_trylock
static inline void (g_mutex_unlock)(CompatGMutex *mutex)
{
g_mutex_unlock((GMutex *) mutex->once.retval);
}
#undef g_mutex_unlock
static inline gpointer do_g_cond_new(gpointer unused)
{
return (gpointer) g_cond_new();
}
static inline void g_cond_init(CompatGCond *cond)
{
cond->once = (GOnce) G_ONCE_INIT;
}
static inline void g_cond_clear(CompatGCond *cond)
{
g_assert(cond->once.status != G_ONCE_STATUS_PROGRESS);
if (cond->once.retval) {
g_cond_free((GCond *) cond->once.retval);
}
cond->once = (GOnce) G_ONCE_INIT;
}
static inline void (g_cond_wait)(CompatGCond *cond, CompatGMutex *mutex)
{
g_assert(mutex->once.status != G_ONCE_STATUS_PROGRESS);
g_once(&cond->once, do_g_cond_new, NULL);
g_cond_wait((GCond *) cond->once.retval, (GMutex *) mutex->once.retval);
}
#undef g_cond_wait
static inline void (g_cond_broadcast)(CompatGCond *cond)
{
g_once(&cond->once, do_g_cond_new, NULL);
g_cond_broadcast((GCond *) cond->once.retval);
}
#undef g_cond_broadcast
static inline void (g_cond_signal)(CompatGCond *cond)
{
g_once(&cond->once, do_g_cond_new, NULL);
g_cond_signal((GCond *) cond->once.retval);
}
#undef g_cond_signal
/* before 2.31 there was no g_thread_new() */
static inline GThread *g_thread_new(const char *name,
GThreadFunc func, gpointer data)
{
GThread *thread = g_thread_create(func, data, TRUE, NULL);
if (!thread) {
g_error("creating thread");
}
return thread;
}
#else
#define CompatGMutex GMutex
#define CompatGCond GCond
#endif /* glib 2.31 */
#endif

71
slirp/simh/qemu/hw/hw.h
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@ -1,71 +0,0 @@
/* Declarations for use by hardware emulation. */
#if 0
#ifndef QEMU_HW_H
#define QEMU_HW_H
#include "qemu-common.h"
#if !defined(CONFIG_USER_ONLY) && !defined(NEED_CPU_H)
#include "exec/cpu-common.h"
#endif
#include "exec/ioport.h"
#include "hw/irq.h"
#include "block/aio.h"
#include "migration/vmstate.h"
#include "qemu/log.h"
#ifdef NEED_CPU_H
#if TARGET_LONG_BITS == 64
#define qemu_put_betl qemu_put_be64
#define qemu_get_betl qemu_get_be64
#define qemu_put_betls qemu_put_be64s
#define qemu_get_betls qemu_get_be64s
#define qemu_put_sbetl qemu_put_sbe64
#define qemu_get_sbetl qemu_get_sbe64
#define qemu_put_sbetls qemu_put_sbe64s
#define qemu_get_sbetls qemu_get_sbe64s
#else
#define qemu_put_betl qemu_put_be32
#define qemu_get_betl qemu_get_be32
#define qemu_put_betls qemu_put_be32s
#define qemu_get_betls qemu_get_be32s
#define qemu_put_sbetl qemu_put_sbe32
#define qemu_get_sbetl qemu_get_sbe32
#define qemu_put_sbetls qemu_put_sbe32s
#define qemu_get_sbetls qemu_get_sbe32s
#endif
#endif
typedef void QEMUResetHandler(void *opaque);
void qemu_register_reset(QEMUResetHandler *func, void *opaque);
void qemu_unregister_reset(QEMUResetHandler *func, void *opaque);
#ifdef NEED_CPU_H
#if TARGET_LONG_BITS == 64
#define VMSTATE_UINTTL_V(_f, _s, _v) \
VMSTATE_UINT64_V(_f, _s, _v)
#define VMSTATE_UINTTL_EQUAL_V(_f, _s, _v) \
VMSTATE_UINT64_EQUAL_V(_f, _s, _v)
#define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \
VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v)
#else
#define VMSTATE_UINTTL_V(_f, _s, _v) \
VMSTATE_UINT32_V(_f, _s, _v)
#define VMSTATE_UINTTL_EQUAL_V(_f, _s, _v) \
VMSTATE_UINT32_EQUAL_V(_f, _s, _v)
#define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \
VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v)
#endif
#define VMSTATE_UINTTL(_f, _s) \
VMSTATE_UINTTL_V(_f, _s, 0)
#define VMSTATE_UINTTL_EQUAL(_f, _s) \
VMSTATE_UINTTL_EQUAL_V(_f, _s, 0)
#define VMSTATE_UINTTL_ARRAY(_f, _s, _n) \
VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0)
#endif
#endif
#endif

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slirp/simh/qemu/int128.h
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#ifndef INT128_H
#define INT128_H
#include <assert.h>
#ifdef _MSC_VER
#include <win32/stdint.h>
#include <win32/stdbool.h>
#else
#include <stdint.h>
#include <stdbool.h>
#endif
typedef struct Int128 Int128;
struct Int128 {
uint64_t lo;
int64_t hi;
};
static inline Int128 int128_make64(uint64_t a)
{
return (Int128) { a, 0 };
}
static inline uint64_t int128_get64(Int128 a)
{
assert(!a.hi);
return a.lo;
}
static inline Int128 int128_zero(void)
{
return int128_make64(0);
}
static inline Int128 int128_one(void)
{
return int128_make64(1);
}
static inline Int128 int128_2_64(void)
{
return (Int128) { 0, 1 };
}
static inline Int128 int128_exts64(int64_t a)
{
return (Int128) { .lo = a, .hi = (a < 0) ? -1 : 0 };
}
static inline Int128 int128_and(Int128 a, Int128 b)
{
return (Int128) { a.lo & b.lo, a.hi & b.hi };
}
static inline Int128 int128_rshift(Int128 a, int n)
{
int64_t h;
if (!n) {
return a;
}
h = a.hi >> (n & 63);
if (n >= 64) {
return (Int128) { h, h >> 63 };
} else {
return (Int128) { (a.lo >> n) | ((uint64_t)a.hi << (64 - n)), h };
}
}
static inline Int128 int128_add(Int128 a, Int128 b)
{
uint64_t lo = a.lo + b.lo;
/* a.lo <= a.lo + b.lo < a.lo + k (k is the base, 2^64). Hence,
* a.lo + b.lo >= k implies 0 <= lo = a.lo + b.lo - k < a.lo.
* Similarly, a.lo + b.lo < k implies a.lo <= lo = a.lo + b.lo < k.
*
* So the carry is lo < a.lo.
*/
return (Int128) { lo, (uint64_t)a.hi + b.hi + (lo < a.lo) };
}
static inline Int128 int128_neg(Int128 a)
{
uint64_t lo = -a.lo;
return (Int128) { lo, ~(uint64_t)a.hi + !lo };
}
static inline Int128 int128_sub(Int128 a, Int128 b)
{
return (Int128){ a.lo - b.lo, (uint64_t)a.hi - b.hi - (a.lo < b.lo) };
}
static inline bool int128_nonneg(Int128 a)
{
return a.hi >= 0;
}
static inline bool int128_eq(Int128 a, Int128 b)
{
return a.lo == b.lo && a.hi == b.hi;
}
static inline bool int128_ne(Int128 a, Int128 b)
{
return !int128_eq(a, b);
}
static inline bool int128_ge(Int128 a, Int128 b)
{
return a.hi > b.hi || (a.hi == b.hi && a.lo >= b.lo);
}
static inline bool int128_lt(Int128 a, Int128 b)
{
return !int128_ge(a, b);
}
static inline bool int128_le(Int128 a, Int128 b)
{
return int128_ge(b, a);
}
static inline bool int128_gt(Int128 a, Int128 b)
{
return !int128_le(a, b);
}
static inline bool int128_nz(Int128 a)
{
return a.lo || a.hi;
}
static inline Int128 int128_min(Int128 a, Int128 b)
{
return int128_le(a, b) ? a : b;
}
static inline Int128 int128_max(Int128 a, Int128 b)
{
return int128_ge(a, b) ? a : b;
}
static inline void int128_addto(Int128 *a, Int128 b)
{
*a = int128_add(*a, b);
}
static inline void int128_subfrom(Int128 *a, Int128 b)
{
*a = int128_sub(*a, b);
}
#endif

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@ -1,273 +0,0 @@
/*
* QEMU System Emulator
*
* Copyright (c) 2003-2008 Fabrice Bellard
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef QEMU_MAIN_LOOP_H
#define QEMU_MAIN_LOOP_H 1
#include "block/aio.h"
#define SIG_IPI SIGUSR1
/**
* qemu_init_main_loop: Set up the process so that it can run the main loop.
*
* This includes setting up signal handlers. It should be called before
* any other threads are created. In addition, threads other than the
* main one should block signals that are trapped by the main loop.
* For simplicity, you can consider these signals to be safe: SIGUSR1,
* SIGUSR2, thread signals (SIGFPE, SIGILL, SIGSEGV, SIGBUS) and real-time
* signals if available. Remember that Windows in practice does not have
* signals, though.
*
* In the case of QEMU tools, this will also start/initialize timers.
*/
int qemu_init_main_loop(Error **errp);
/**
* main_loop_wait: Run one iteration of the main loop.
*
* If @nonblocking is true, poll for events, otherwise suspend until
* one actually occurs. The main loop usually consists of a loop that
* repeatedly calls main_loop_wait(false).
*
* Main loop services include file descriptor callbacks, bottom halves
* and timers (defined in qemu/timer.h). Bottom halves are similar to timers
* that execute immediately, but have a lower overhead and scheduling them
* is wait-free, thread-safe and signal-safe.
*
* It is sometimes useful to put a whole program in a coroutine. In this
* case, the coroutine actually should be started from within the main loop,
* so that the main loop can run whenever the coroutine yields. To do this,
* you can use a bottom half to enter the coroutine as soon as the main loop
* starts:
*
* void enter_co_bh(void *opaque) {
* QEMUCoroutine *co = opaque;
* qemu_coroutine_enter(co, NULL);
* }
*
* ...
* QEMUCoroutine *co = qemu_coroutine_create(coroutine_entry);
* QEMUBH *start_bh = qemu_bh_new(enter_co_bh, co);
* qemu_bh_schedule(start_bh);
* while (...) {
* main_loop_wait(false);
* }
*
* (In the future we may provide a wrapper for this).
*
* @nonblocking: Whether the caller should block until an event occurs.
*/
int main_loop_wait(int nonblocking);
/**
* qemu_get_aio_context: Return the main loop's AioContext
*/
AioContext *qemu_get_aio_context(void);
/**
* qemu_notify_event: Force processing of pending events.
*
* Similar to signaling a condition variable, qemu_notify_event forces
* main_loop_wait to look at pending events and exit. The caller of
* main_loop_wait will usually call it again very soon, so qemu_notify_event
* also has the side effect of recalculating the sets of file descriptors
* that the main loop waits for.
*
* Calling qemu_notify_event is rarely necessary, because main loop
* services (bottom halves and timers) call it themselves.
*/
void qemu_notify_event(void);
#ifdef _WIN32
/* return TRUE if no sleep should be done afterwards */
typedef int PollingFunc(void *opaque);
/**
* qemu_add_polling_cb: Register a Windows-specific polling callback
*
* Currently, under Windows some events are polled rather than waited for.
* Polling callbacks do not ensure that @func is called timely, because
* the main loop might wait for an arbitrarily long time. If possible,
* you should instead create a separate thread that does a blocking poll
* and set a Win32 event object. The event can then be passed to
* qemu_add_wait_object.
*
* Polling callbacks really have nothing Windows specific in them, but
* as they are a hack and are currently not necessary under POSIX systems,
* they are only available when QEMU is running under Windows.
*
* @func: The function that does the polling, and returns 1 to force
* immediate completion of main_loop_wait.
* @opaque: A pointer-size value that is passed to @func.
*/
int qemu_add_polling_cb(PollingFunc *func, void *opaque);
/**
* qemu_del_polling_cb: Unregister a Windows-specific polling callback
*
* This function removes a callback that was registered with
* qemu_add_polling_cb.
*
* @func: The function that was passed to qemu_add_polling_cb.
* @opaque: A pointer-size value that was passed to qemu_add_polling_cb.
*/
void qemu_del_polling_cb(PollingFunc *func, void *opaque);
/* Wait objects handling */
typedef void WaitObjectFunc(void *opaque);
/**
* qemu_add_wait_object: Register a callback for a Windows handle
*
* Under Windows, the iohandler mechanism can only be used with sockets.
* QEMU must use the WaitForMultipleObjects API to wait on other handles.
* This function registers a #HANDLE with QEMU, so that it will be included
* in the main loop's calls to WaitForMultipleObjects. When the handle
* is in a signaled state, QEMU will call @func.
*
* @handle: The Windows handle to be observed.
* @func: A function to be called when @handle is in a signaled state.
* @opaque: A pointer-size value that is passed to @func.
*/
int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
/**
* qemu_del_wait_object: Unregister a callback for a Windows handle
*
* This function removes a callback that was registered with
* qemu_add_wait_object.
*
* @func: The function that was passed to qemu_add_wait_object.
* @opaque: A pointer-size value that was passed to qemu_add_wait_object.
*/
void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
#endif
/* async I/O support */
typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
typedef int IOCanReadHandler(void *opaque);
/**
* qemu_set_fd_handler: Register a file descriptor with the main loop
*
* This function tells the main loop to wake up whenever one of the
* following conditions is true:
*
* 1) if @fd_write is not %NULL, when the file descriptor is writable;
*
* 2) if @fd_read is not %NULL, when the file descriptor is readable.
*
* The callbacks that are set up by qemu_set_fd_handler are level-triggered.
* If @fd_read does not read from @fd, or @fd_write does not write to @fd
* until its buffers are full, they will be called again on the next
* iteration.
*
* @fd: The file descriptor to be observed. Under Windows it must be
* a #SOCKET.
*
* @fd_read: A level-triggered callback that is fired if @fd is readable
* at the beginning of a main loop iteration, or if it becomes readable
* during one.
*
* @fd_write: A level-triggered callback that is fired when @fd is writable
* at the beginning of a main loop iteration, or if it becomes writable
* during one.
*
* @opaque: A pointer-sized value that is passed to @fd_read and @fd_write.
*/
void qemu_set_fd_handler(int fd,
IOHandler *fd_read,
IOHandler *fd_write,
void *opaque);
GSource *iohandler_get_g_source(void);
#ifdef CONFIG_POSIX
/**
* qemu_add_child_watch: Register a child process for reaping.
*
* Under POSIX systems, a parent process must read the exit status of
* its child processes using waitpid, or the operating system will not
* free some of the resources attached to that process.
*
* This function directs the QEMU main loop to observe a child process
* and call waitpid as soon as it exits; the watch is then removed
* automatically. It is useful whenever QEMU forks a child process
* but will find out about its termination by other means such as a
* "broken pipe".
*
* @pid: The pid that QEMU should observe.
*/
int qemu_add_child_watch(pid_t pid);
#endif
/**
* qemu_mutex_iothread_locked: Return lock status of the main loop mutex.
*
* The main loop mutex is the coarsest lock in QEMU, and as such it
* must always be taken outside other locks. This function helps
* functions take different paths depending on whether the current
* thread is running within the main loop mutex.
*/
bool qemu_mutex_iothread_locked(void);
/**
* qemu_mutex_lock_iothread: Lock the main loop mutex.
*
* This function locks the main loop mutex. The mutex is taken by
* qemu_init_main_loop and always taken except while waiting on
* external events (such as with select). The mutex should be taken
* by threads other than the main loop thread when calling
* qemu_bh_new(), qemu_set_fd_handler() and basically all other
* functions documented in this file.
*
* NOTE: tools currently are single-threaded and qemu_mutex_lock_iothread
* is a no-op there.
*/
void qemu_mutex_lock_iothread(void);
/**
* qemu_mutex_unlock_iothread: Unlock the main loop mutex.
*
* This function unlocks the main loop mutex. The mutex is taken by
* qemu_init_main_loop and always taken except while waiting on
* external events (such as with select). The mutex should be unlocked
* as soon as possible by threads other than the main loop thread,
* because it prevents the main loop from processing callbacks,
* including timers and bottom halves.
*
* NOTE: tools currently are single-threaded and qemu_mutex_unlock_iothread
* is a no-op there.
*/
void qemu_mutex_unlock_iothread(void);
/* internal interfaces */
void qemu_fd_register(int fd);
QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
void qemu_bh_schedule_idle(QEMUBH *bh);
#endif

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/*
* QEMU Module Infrastructure
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
*/
#ifndef QEMU_MODULE_H
#define QEMU_MODULE_H
#include "qemu/osdep.h"
#define DSO_STAMP_FUN glue(qemu_stamp, CONFIG_STAMP)
#define DSO_STAMP_FUN_STR stringify(DSO_STAMP_FUN)
#ifdef BUILD_DSO
void DSO_STAMP_FUN(void);
/* This is a dummy symbol to identify a loaded DSO as a QEMU module, so we can
* distinguish "version mismatch" from "not a QEMU module", when the stamp
* check fails during module loading */
void qemu_module_dummy(void);
#define module_init(function, type) \
static void __attribute__((constructor)) do_qemu_init_ ## function(void) \
{ \
register_dso_module_init(function, type); \
}
#else
/* This should not be used directly. Use block_init etc. instead. */
#define module_init(function, type) \
static void __attribute__((constructor)) do_qemu_init_ ## function(void) \
{ \
register_module_init(function, type); \
}
#endif
typedef enum {
MODULE_INIT_BLOCK,
MODULE_INIT_MACHINE,
MODULE_INIT_QAPI,
MODULE_INIT_QOM,
MODULE_INIT_MAX
} module_init_type;
#define block_init(function) module_init(function, MODULE_INIT_BLOCK)
#define machine_init(function) module_init(function, MODULE_INIT_MACHINE)
#define qapi_init(function) module_init(function, MODULE_INIT_QAPI)
#define type_init(function) module_init(function, MODULE_INIT_QOM)
void register_module_init(void (*fn)(void), module_init_type type);
void register_dso_module_init(void (*fn)(void), module_init_type type);
void module_call_init(module_init_type type);
#endif

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slirp/simh/qemu/monitor/monitor.h
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#ifndef MONITOR_H
#define MONITOR_H
#include "qemu-common.h"
#include "qapi/qmp/qdict.h"
#include "block/block.h"
//#include "qemu/readline.h"
extern Monitor *cur_mon;
/* flags for monitor_init */
#define MONITOR_IS_DEFAULT 0x01
#define MONITOR_USE_READLINE 0x02
#define MONITOR_USE_CONTROL 0x04
#define MONITOR_USE_PRETTY 0x08
bool monitor_cur_is_qmp(void);
void monitor_init(CharDriverState *chr, int flags);
int monitor_suspend(Monitor *mon);
void monitor_resume(Monitor *mon);
int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs,
BlockCompletionFunc *completion_cb,
void *opaque);
int monitor_read_block_device_key(Monitor *mon, const char *device,
BlockCompletionFunc *completion_cb,
void *opaque);
int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp);
int monitor_fd_param(Monitor *mon, const char *fdname, Error **errp);
void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
GCC_FMT_ATTR(2, 0);
void monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3);
void monitor_flush(Monitor *mon);
int monitor_set_cpu(int cpu_index);
int monitor_get_cpu_index(void);
void monitor_read_command(Monitor *mon, int show_prompt);
//int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func,
// void *opaque);
void object_add(const char *type, const char *id, const QDict *qdict,
Visitor *v, Error **errp);
AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id,
bool has_opaque, const char *opaque,
Error **errp);
int monitor_fdset_get_fd(int64_t fdset_id, int flags);
int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd);
void monitor_fdset_dup_fd_remove(int dup_fd);
int monitor_fdset_dup_fd_find(int dup_fd);
#endif /* !MONITOR_H */

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/*
* Notifier lists
*
* Copyright IBM, Corp. 2010
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
*/
#ifndef QEMU_NOTIFY_H
#define QEMU_NOTIFY_H
#include "qemu/queue.h"
typedef struct Notifier Notifier;
struct Notifier
{
void (*notify)(Notifier *notifier, void *data);
QLIST_ENTRY(Notifier) node;
};
typedef struct NotifierList
{
QLIST_HEAD(, Notifier) notifiers;
} NotifierList;
#define NOTIFIER_LIST_INITIALIZER(head) \
{ QLIST_HEAD_INITIALIZER((head).notifiers) }
void notifier_list_init(NotifierList *list);
void notifier_list_add(NotifierList *list, Notifier *notifier);
void notifier_remove(Notifier *notifier);
void notifier_list_notify(NotifierList *list, void *data);
/* Same as Notifier but allows .notify() to return errors */
typedef struct NotifierWithReturn NotifierWithReturn;
struct NotifierWithReturn {
/**
* Return 0 on success (next notifier will be invoked), otherwise
* notifier_with_return_list_notify() will stop and return the value.
*/
int (*notify)(NotifierWithReturn *notifier, void *data);
QLIST_ENTRY(NotifierWithReturn) node;
};
typedef struct NotifierWithReturnList {
QLIST_HEAD(, NotifierWithReturn) notifiers;
} NotifierWithReturnList;
#define NOTIFIER_WITH_RETURN_LIST_INITIALIZER(head) \
{ QLIST_HEAD_INITIALIZER((head).notifiers) }
void notifier_with_return_list_init(NotifierWithReturnList *list);
void notifier_with_return_list_add(NotifierWithReturnList *list,
NotifierWithReturn *notifier);
void notifier_with_return_remove(NotifierWithReturn *notifier);
int notifier_with_return_list_notify(NotifierWithReturnList *list,
void *data);
#endif

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@ -1,142 +0,0 @@
/*
* Commandline option parsing functions
*
* Copyright (c) 2003-2008 Fabrice Bellard
* Copyright (c) 2009 Kevin Wolf <kwolf@redhat.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef QEMU_OPTIONS_H
#define QEMU_OPTIONS_H
#ifdef _MSC_VER
#include <win32/stdint.h>
#else
#include <stdint.h>
#endif
#include "qemu/queue.h"
#include "qapi/error.h"
#include "qapi/qmp/qdict.h"
#include "qemu/typedefs.h"
const char *get_opt_name(char *buf, int buf_size, const char *p, char delim);
const char *get_opt_value(char *buf, int buf_size, const char *p);
int get_next_param_value(char *buf, int buf_size,
const char *tag, const char **pstr);
int get_param_value(char *buf, int buf_size,
const char *tag, const char *str);
void parse_option_size(const char *name, const char *value,
uint64_t *ret, Error **errp);
bool has_help_option(const char *param);
bool is_valid_option_list(const char *param);
enum QemuOptType {
QEMU_OPT_STRING = 0, /* no parsing (use string as-is) */
QEMU_OPT_BOOL, /* on/off */
QEMU_OPT_NUMBER, /* simple number */
QEMU_OPT_SIZE, /* size, accepts (K)ilo, (M)ega, (G)iga, (T)era postfix */
};
typedef struct QemuOptDesc {
const char *name;
enum QemuOptType type;
const char *help;
const char *def_value_str;
} QemuOptDesc;
struct QemuOptsList {
const char *name;
const char *implied_opt_name;
bool merge_lists; /* Merge multiple uses of option into a single list? */
QTAILQ_HEAD(, QemuOpts) head;
QemuOptDesc desc[];
};
const char *qemu_opt_get(QemuOpts *opts, const char *name);
char *qemu_opt_get_del(QemuOpts *opts, const char *name);
/**
* qemu_opt_has_help_opt:
* @opts: options to search for a help request
*
* Check whether the options specified by @opts include one of the
* standard strings which indicate that the user is asking for a
* list of the valid values for a command line option (as defined
* by is_help_option()).
*
* Returns: true if @opts includes 'help' or equivalent.
*/
bool qemu_opt_has_help_opt(QemuOpts *opts);
QemuOpt *qemu_opt_find(QemuOpts *opts, const char *name);
bool qemu_opt_get_bool(QemuOpts *opts, const char *name, bool defval);
uint64_t qemu_opt_get_number(QemuOpts *opts, const char *name, uint64_t defval);
uint64_t qemu_opt_get_size(QemuOpts *opts, const char *name, uint64_t defval);
bool qemu_opt_get_bool_del(QemuOpts *opts, const char *name, bool defval);
uint64_t qemu_opt_get_number_del(QemuOpts *opts, const char *name,
uint64_t defval);
uint64_t qemu_opt_get_size_del(QemuOpts *opts, const char *name,
uint64_t defval);
int qemu_opt_unset(QemuOpts *opts, const char *name);
void qemu_opt_set(QemuOpts *opts, const char *name, const char *value,
Error **errp);
void qemu_opt_set_bool(QemuOpts *opts, const char *name, bool val,
Error **errp);
void qemu_opt_set_number(QemuOpts *opts, const char *name, int64_t val,
Error **errp);
typedef int (*qemu_opt_loopfunc)(void *opaque,
const char *name, const char *value,
Error **errp);
int qemu_opt_foreach(QemuOpts *opts, qemu_opt_loopfunc func, void *opaque,
Error **errp);
QemuOpts *qemu_opts_find(QemuOptsList *list, const char *id);
QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id,
int fail_if_exists, Error **errp);
void qemu_opts_reset(QemuOptsList *list);
void qemu_opts_loc_restore(QemuOpts *opts);
void qemu_opts_set(QemuOptsList *list, const char *id,
const char *name, const char *value, Error **errp);
const char *qemu_opts_id(QemuOpts *opts);
void qemu_opts_set_id(QemuOpts *opts, char *id);
void qemu_opts_del(QemuOpts *opts);
void qemu_opts_validate(QemuOpts *opts, const QemuOptDesc *desc, Error **errp);
void qemu_opts_do_parse(QemuOpts *opts, const char *params,
const char *firstname, Error **errp);
QemuOpts *qemu_opts_parse_noisily(QemuOptsList *list, const char *params,
bool permit_abbrev);
QemuOpts *qemu_opts_parse(QemuOptsList *list, const char *params,
bool permit_abbrev, Error **errp);
void qemu_opts_set_defaults(QemuOptsList *list, const char *params,
int permit_abbrev);
QemuOpts *qemu_opts_from_qdict(QemuOptsList *list, const QDict *qdict,
Error **errp);
QDict *qemu_opts_to_qdict(QemuOpts *opts, QDict *qdict);
void qemu_opts_absorb_qdict(QemuOpts *opts, QDict *qdict, Error **errp);
typedef int (*qemu_opts_loopfunc)(void *opaque, QemuOpts *opts, Error **errp);
int qemu_opts_foreach(QemuOptsList *list, qemu_opts_loopfunc func,
void *opaque, Error **errp);
void qemu_opts_print(QemuOpts *opts, const char *sep);
void qemu_opts_print_help(QemuOptsList *list);
void qemu_opts_free(QemuOptsList *list);
QemuOptsList *qemu_opts_append(QemuOptsList *dst, QemuOptsList *list);
#endif

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26
slirp/simh/qemu/qapi/dealloc-visitor.h
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/*
* Dealloc Visitor
*
* Copyright IBM, Corp. 2011
*
* Authors:
* Michael Roth <mdroth@linux.vnet.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QAPI_DEALLOC_VISITOR_H
#define QAPI_DEALLOC_VISITOR_H
#include "qapi/visitor.h"
typedef struct QapiDeallocVisitor QapiDeallocVisitor;
QapiDeallocVisitor *qapi_dealloc_visitor_new(void);
void qapi_dealloc_visitor_cleanup(QapiDeallocVisitor *d);
Visitor *qapi_dealloc_get_visitor(QapiDeallocVisitor *v);
#endif

219
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@ -1,219 +0,0 @@
/*
* QEMU Error Objects
*
* Copyright IBM, Corp. 2011
* Copyright (C) 2011-2015 Red Hat, Inc.
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
* Markus Armbruster <armbru@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2. See
* the COPYING.LIB file in the top-level directory.
*/
/*
* Error reporting system loosely patterned after Glib's GError.
*
* Create an error:
* error_setg(&err, "situation normal, all fouled up");
*
* Report an error to stderr:
* error_report_err(err);
* This frees the error object.
*
* Report an error somewhere else:
* const char *msg = error_get_pretty(err);
* do with msg what needs to be done...
* error_free(err);
*
* Handle an error without reporting it (just for completeness):
* error_free(err);
*
* Pass an existing error to the caller:
* error_propagate(errp, err);
* where Error **errp is a parameter, by convention the last one.
*
* Create a new error and pass it to the caller:
* error_setg(errp, "situation normal, all fouled up");
*
* Call a function and receive an error from it:
* Error *err = NULL;
* foo(arg, &err);
* if (err) {
* handle the error...
* }
*
* Call a function ignoring errors:
* foo(arg, NULL);
*
* Call a function aborting on errors:
* foo(arg, &error_abort);
*
* Call a function treating errors as fatal:
* foo(arg, &error_fatal);
*
* Receive an error and pass it on to the caller:
* Error *err = NULL;
* foo(arg, &err);
* if (err) {
* handle the error...
* error_propagate(errp, err);
* }
* where Error **errp is a parameter, by convention the last one.
*
* Do *not* "optimize" this to
* foo(arg, errp);
* if (*errp) { // WRONG!
* handle the error...
* }
* because errp may be NULL!
*
* But when all you do with the error is pass it on, please use
* foo(arg, errp);
* for readability.
*/
#ifndef ERROR_H
#define ERROR_H
#include "qemu/compiler.h"
#include "qapi-types.h"
/*
* Opaque error object.
*/
typedef struct Error Error;
/*
* Get @err's human-readable error message.
*/
const char *error_get_pretty(Error *err);
/*
* Get @err's error class.
* Note: use of error classes other than ERROR_CLASS_GENERIC_ERROR is
* strongly discouraged.
*/
ErrorClass error_get_class(const Error *err);
/*
* Create a new error object and assign it to *@errp.
* If @errp is NULL, the error is ignored. Don't bother creating one
* then.
* If @errp is &error_abort, print a suitable message and abort().
* If @errp is &error_fatal, print a suitable message and exit(1).
* If @errp is anything else, *@errp must be NULL.
* The new error's class is ERROR_CLASS_GENERIC_ERROR, and its
* human-readable error message is made from printf-style @fmt, ...
*/
#define error_setg(errp, fmt, ...) \
error_setg_internal((errp), __FILE__, __LINE__, __func__, \
(fmt), ## __VA_ARGS__)
void error_setg_internal(Error **errp,
const char *src, int line, const char *func,
const char *fmt, ...)
GCC_FMT_ATTR(5, 6);
/*
* Just like error_setg(), with @os_error info added to the message.
* If @os_error is non-zero, ": " + strerror(os_error) is appended to
* the human-readable error message.
*/
#define error_setg_errno(errp, os_error, fmt, ...) \
error_setg_errno_internal((errp), __FILE__, __LINE__, __func__, \
(os_error), (fmt), ## __VA_ARGS__)
void error_setg_errno_internal(Error **errp,
const char *fname, int line, const char *func,
int os_error, const char *fmt, ...)
GCC_FMT_ATTR(6, 7);
#ifdef _WIN32
/*
* Just like error_setg(), with @win32_error info added to the message.
* If @win32_error is non-zero, ": " + g_win32_error_message(win32_err)
* is appended to the human-readable error message.
*/
#define error_setg_win32(errp, win32_err, fmt, ...) \
error_setg_win32_internal((errp), __FILE__, __LINE__, __func__, \
(win32_err), (fmt), ## __VA_ARGS__)
void error_setg_win32_internal(Error **errp,
const char *src, int line, const char *func,
int win32_err, const char *fmt, ...)
GCC_FMT_ATTR(6, 7);
#endif
/*
* Propagate error object (if any) from @local_err to @dst_errp.
* If @local_err is NULL, do nothing (because there's nothing to
* propagate).
* Else, if @dst_errp is NULL, errors are being ignored. Free the
* error object.
* Else, if @dst_errp is &error_abort, print a suitable message and
* abort().
* Else, if @dst_errp is &error_fatal, print a suitable message and
* exit(1).
* Else, if @dst_errp already contains an error, ignore this one: free
* the error object.
* Else, move the error object from @local_err to *@dst_errp.
* On return, @local_err is invalid.
*/
void error_propagate(Error **dst_errp, Error *local_err);
/**
* Append a printf-style human-readable explanation to an existing error.
* May be called multiple times, and safe if @errp is NULL.
*/
void error_append_hint(Error **errp, const char *fmt, ...)
GCC_FMT_ATTR(2, 3);
/*
* Convenience function to report open() failure.
*/
#define error_setg_file_open(errp, os_errno, filename) \
error_setg_file_open_internal((errp), __FILE__, __LINE__, __func__, \
(os_errno), (filename))
void error_setg_file_open_internal(Error **errp,
const char *src, int line, const char *func,
int os_errno, const char *filename);
/*
* Return an exact copy of @err.
*/
Error *error_copy(const Error *err);
/*
* Free @err.
* @err may be NULL.
*/
void error_free(Error *err);
/*
* Convenience function to error_report() and free @err.
*/
void error_report_err(Error *);
/*
* Just like error_setg(), except you get to specify the error class.
* Note: use of error classes other than ERROR_CLASS_GENERIC_ERROR is
* strongly discouraged.
*/
#define error_set(errp, err_class, fmt, ...) \
error_set_internal((errp), __FILE__, __LINE__, __func__, \
(err_class), (fmt), ## __VA_ARGS__)
void error_set_internal(Error **errp,
const char *src, int line, const char *func,
ErrorClass err_class, const char *fmt, ...)
GCC_FMT_ATTR(6, 7);
/*
* Pass to error_setg() & friends to abort() on error.
*/
extern Error *error_abort;
/*
* Pass to error_setg() & friends to exit(1) on error.
*/
extern Error *error_fatal;
#endif

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/*
* Options Visitor
*
* Copyright Red Hat, Inc. 2012
*
* Author: Laszlo Ersek <lersek@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef OPTS_VISITOR_H
#define OPTS_VISITOR_H
#include "qapi/visitor.h"
#include "qemu/option.h"
/* Inclusive upper bound on the size of any flattened range. This is a safety
* (= anti-annoyance) measure; wrong ranges should not cause long startup
* delays nor exhaust virtual memory.
*/
#define OPTS_VISITOR_RANGE_MAX 65536
typedef struct OptsVisitor OptsVisitor;
/* Contrarily to qemu-option.c::parse_option_number(), OptsVisitor's "int"
* parser relies on strtoll() instead of strtoull(). Consequences:
* - string representations of negative numbers yield negative values,
* - values below INT64_MIN or LLONG_MIN are rejected,
* - values above INT64_MAX or LLONG_MAX are rejected.
*/
OptsVisitor *opts_visitor_new(const QemuOpts *opts);
void opts_visitor_cleanup(OptsVisitor *nv);
Visitor *opts_get_visitor(OptsVisitor *nv);
#endif

27
slirp/simh/qemu/qapi/qmp-event.h
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@ -1,27 +0,0 @@
/*
* QMP Event related
*
* Copyright (c) 2014 Wenchao Xia
*
* Authors:
* Wenchao Xia <wenchaoqemu@gmail.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QMP_EVENT_H
#define QMP_EVENT_H
#include "qapi/error.h"
#include "qapi/qmp/qdict.h"
typedef void (*QMPEventFuncEmit)(unsigned event, QDict *dict, Error **errp);
void qmp_event_set_func_emit(QMPEventFuncEmit emit);
QMPEventFuncEmit qmp_event_get_func_emit(void);
QDict *qmp_event_build_dict(const char *event_name);
#endif

29
slirp/simh/qemu/qapi/qmp-input-visitor.h
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@ -1,29 +0,0 @@
/*
* Input Visitor
*
* Copyright IBM, Corp. 2011
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QMP_INPUT_VISITOR_H
#define QMP_INPUT_VISITOR_H
#include "qapi/visitor.h"
#include "qapi/qmp/qobject.h"
typedef struct QmpInputVisitor QmpInputVisitor;
QmpInputVisitor *qmp_input_visitor_new(QObject *obj);
QmpInputVisitor *qmp_input_visitor_new_strict(QObject *obj);
void qmp_input_visitor_cleanup(QmpInputVisitor *v);
Visitor *qmp_input_get_visitor(QmpInputVisitor *v);
#endif

28
slirp/simh/qemu/qapi/qmp-output-visitor.h
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@ -1,28 +0,0 @@
/*
* Output Visitor
*
* Copyright IBM, Corp. 2011
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QMP_OUTPUT_VISITOR_H
#define QMP_OUTPUT_VISITOR_H
#include "qapi/visitor.h"
#include "qapi/qmp/qobject.h"
typedef struct QmpOutputVisitor QmpOutputVisitor;
QmpOutputVisitor *qmp_output_visitor_new(void);
void qmp_output_visitor_cleanup(QmpOutputVisitor *v);
QObject *qmp_output_get_qobject(QmpOutputVisitor *v);
Visitor *qmp_output_get_visitor(QmpOutputVisitor *v);
#endif

58
slirp/simh/qemu/qapi/qmp/dispatch.h
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@ -1,58 +0,0 @@
/*
* Core Definitions for QAPI/QMP Dispatch
*
* Copyright IBM, Corp. 2011
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QMP_CORE_H
#define QMP_CORE_H
#include "qapi/qmp/qobject.h"
#include "qapi/qmp/qdict.h"
#include "qapi/error.h"
typedef void (QmpCommandFunc)(QDict *, QObject **, Error **);
typedef enum QmpCommandType
{
QCT_NORMAL,
} QmpCommandType;
typedef enum QmpCommandOptions
{
QCO_NO_OPTIONS = 0x0,
QCO_NO_SUCCESS_RESP = 0x1,
} QmpCommandOptions;
typedef struct QmpCommand
{
const char *name;
QmpCommandType type;
QmpCommandFunc *fn;
QmpCommandOptions options;
QTAILQ_ENTRY(QmpCommand) node;
bool enabled;
} QmpCommand;
void qmp_register_command(const char *name, QmpCommandFunc *fn,
QmpCommandOptions options);
QmpCommand *qmp_find_command(const char *name);
QObject *qmp_dispatch(QObject *request);
void qmp_disable_command(const char *name);
void qmp_enable_command(const char *name);
bool qmp_command_is_enabled(const QmpCommand *cmd);
const char *qmp_command_name(const QmpCommand *cmd);
bool qmp_has_success_response(const QmpCommand *cmd);
QObject *qmp_build_error_object(Error *err);
typedef void (*qmp_cmd_callback_fn)(QmpCommand *cmd, void *opaque);
void qmp_for_each_command(qmp_cmd_callback_fn fn, void *opaque);
#endif

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/*
* JSON lexer
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QEMU_JSON_LEXER_H
#define QEMU_JSON_LEXER_H
#include "qapi/qmp/qstring.h"
#include "qapi/qmp/qlist.h"
typedef enum json_token_type {
JSON_OPERATOR = 100,
JSON_INTEGER,
JSON_FLOAT,
JSON_KEYWORD,
JSON_STRING,
JSON_ESCAPE,
JSON_SKIP,
JSON_ERROR,
} JSONTokenType;
typedef struct JSONLexer JSONLexer;
typedef void (JSONLexerEmitter)(JSONLexer *, QString *, JSONTokenType, int x, int y);
struct JSONLexer
{
JSONLexerEmitter *emit;
int state;
QString *token;
int x, y;
};
void json_lexer_init(JSONLexer *lexer, JSONLexerEmitter func);
int json_lexer_feed(JSONLexer *lexer, const char *buffer, size_t size);
int json_lexer_flush(JSONLexer *lexer);
void json_lexer_destroy(JSONLexer *lexer);
#endif

24
slirp/simh/qemu/qapi/qmp/json-parser.h
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@ -1,24 +0,0 @@
/*
* JSON Parser
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QEMU_JSON_PARSER_H
#define QEMU_JSON_PARSER_H
#include "qemu-common.h"
#include "qapi/qmp/qlist.h"
#include "qapi/error.h"
QObject *json_parser_parse(QList *tokens, va_list *ap);
QObject *json_parser_parse_err(QList *tokens, va_list *ap, Error **errp);
#endif

40
slirp/simh/qemu/qapi/qmp/json-streamer.h
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@ -1,40 +0,0 @@
/*
* JSON streaming support
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QEMU_JSON_STREAMER_H
#define QEMU_JSON_STREAMER_H
#include "qapi/qmp/qlist.h"
#include "qapi/qmp/json-lexer.h"
typedef struct JSONMessageParser
{
void (*emit)(struct JSONMessageParser *parser, QList *tokens);
JSONLexer lexer;
int brace_count;
int bracket_count;
QList *tokens;
uint64_t token_size;
} JSONMessageParser;
void json_message_parser_init(JSONMessageParser *parser,
void (*func)(JSONMessageParser *, QList *));
int json_message_parser_feed(JSONMessageParser *parser,
const char *buffer, size_t size);
int json_message_parser_flush(JSONMessageParser *parser);
void json_message_parser_destroy(JSONMessageParser *parser);
#endif

29
slirp/simh/qemu/qapi/qmp/qbool.h
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@ -1,29 +0,0 @@
/*
* QBool Module
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QBOOL_H
#define QBOOL_H
#include <stdbool.h>
#include "qapi/qmp/qobject.h"
typedef struct QBool {
QObject_HEAD;
bool value;
} QBool;
QBool *qbool_from_bool(bool value);
bool qbool_get_bool(const QBool *qb);
QBool *qobject_to_qbool(const QObject *obj);
#endif /* QBOOL_H */

79
slirp/simh/qemu/qapi/qmp/qdict.h
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/*
* QDict Module
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
#ifndef QDICT_H
#define QDICT_H
#include "qapi/qmp/qobject.h"
#include "qapi/qmp/qlist.h"
#include "qemu/queue.h"
//#include <stdint.h>
#define QDICT_BUCKET_MAX 512
typedef struct QDictEntry {
char *key;
QObject *value;
QLIST_ENTRY(QDictEntry) next;
} QDictEntry;
typedef struct QDict {
QObject_HEAD;
size_t size;
QLIST_HEAD(,QDictEntry) table[QDICT_BUCKET_MAX];
} QDict;
/* Object API */
QDict *qdict_new(void);
const char *qdict_entry_key(const QDictEntry *entry);
QObject *qdict_entry_value(const QDictEntry *entry);
size_t qdict_size(const QDict *qdict);
void qdict_put_obj(QDict *qdict, const char *key, QObject *value);
void qdict_del(QDict *qdict, const char *key);
int qdict_haskey(const QDict *qdict, const char *key);
QObject *qdict_get(const QDict *qdict, const char *key);
QDict *qobject_to_qdict(const QObject *obj);
void qdict_iter(const QDict *qdict,
void (*iter)(const char *key, QObject *obj, void *opaque),
void *opaque);
const QDictEntry *qdict_first(const QDict *qdict);
const QDictEntry *qdict_next(const QDict *qdict, const QDictEntry *entry);
/* Helper to qdict_put_obj(), accepts any object */
#define qdict_put(qdict, key, obj) \
qdict_put_obj(qdict, key, QOBJECT(obj))
/* High level helpers */
double qdict_get_double(const QDict *qdict, const char *key);
int64_t qdict_get_int(const QDict *qdict, const char *key);
bool qdict_get_bool(const QDict *qdict, const char *key);
QList *qdict_get_qlist(const QDict *qdict, const char *key);
QDict *qdict_get_qdict(const QDict *qdict, const char *key);
const char *qdict_get_str(const QDict *qdict, const char *key);
int64_t qdict_get_try_int(const QDict *qdict, const char *key,
int64_t def_value);
bool qdict_get_try_bool(const QDict *qdict, const char *key, bool def_value);
const char *qdict_get_try_str(const QDict *qdict, const char *key);
void qdict_copy_default(QDict *dst, QDict *src, const char *key);
void qdict_set_default_str(QDict *dst, const char *key, const char *val);
QDict *qdict_clone_shallow(const QDict *src);
void qdict_flatten(QDict *qdict);
void qdict_extract_subqdict(QDict *src, QDict **dst, const char *start);
void qdict_array_split(QDict *src, QList **dst);
int qdict_array_entries(QDict *src, const char *subqdict);
void qdict_join(QDict *dest, QDict *src, bool overwrite);
#endif /* QDICT_H */

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slirp/simh/qemu/qapi/qmp/qerror.h
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/*
* QError Module
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
#ifndef QERROR_H
#define QERROR_H
/*
* These macros will go away, please don't use in new code, and do not
* add new ones!
*/
#define QERR_BASE_NOT_FOUND \
"Base '%s' not found"
#define QERR_BLOCK_JOB_NOT_READY \
"The active block job for device '%s' cannot be completed"
#define QERR_BUS_NO_HOTPLUG \
"Bus '%s' does not support hotplugging"
#define QERR_DEVICE_HAS_NO_MEDIUM \
"Device '%s' has no medium"
#define QERR_DEVICE_INIT_FAILED \
"Device '%s' could not be initialized"
#define QERR_DEVICE_IN_USE \
"Device '%s' is in use"
#define QERR_DEVICE_NO_HOTPLUG \
"Device '%s' does not support hotplugging"
#define QERR_FD_NOT_FOUND \
"File descriptor named '%s' not found"
#define QERR_FD_NOT_SUPPLIED \
"No file descriptor supplied via SCM_RIGHTS"
#define QERR_FEATURE_DISABLED \
"The feature '%s' is not enabled"
#define QERR_INVALID_BLOCK_FORMAT \
"Invalid block format '%s'"
#define QERR_INVALID_PARAMETER \
"Invalid parameter '%s'"
#define QERR_INVALID_PARAMETER_TYPE \
"Invalid parameter type for '%s', expected: %s"
#define QERR_INVALID_PARAMETER_VALUE \
"Parameter '%s' expects %s"
#define QERR_INVALID_PASSWORD \
"Password incorrect"
#define QERR_IO_ERROR \
"An IO error has occurred"
#define QERR_JSON_PARSING \
"Invalid JSON syntax"
#define QERR_MIGRATION_ACTIVE \
"There's a migration process in progress"
#define QERR_MISSING_PARAMETER \
"Parameter '%s' is missing"
#define QERR_PERMISSION_DENIED \
"Insufficient permission to perform this operation"
#define QERR_PROPERTY_VALUE_BAD \
"Property '%s.%s' doesn't take value '%s'"
#define QERR_PROPERTY_VALUE_OUT_OF_RANGE \
"Property %s.%s doesn't take value %" PRId64 " (minimum: %" PRId64 ", maximum: %" PRId64 ")"
#define QERR_QGA_COMMAND_FAILED \
"Guest agent command failed, error was '%s'"
#define QERR_QMP_BAD_INPUT_OBJECT \
"Expected '%s' in QMP input"
#define QERR_QMP_BAD_INPUT_OBJECT_MEMBER \
"QMP input object member '%s' expects '%s'"
#define QERR_QMP_EXTRA_MEMBER \
"QMP input object member '%s' is unexpected"
#define QERR_SET_PASSWD_FAILED \
"Could not set password"
#define QERR_UNDEFINED_ERROR \
"An undefined error has occurred"
#define QERR_UNKNOWN_BLOCK_FORMAT_FEATURE \
"'%s' uses a %s feature which is not supported by this qemu version: %s"
#define QERR_UNSUPPORTED \
"this feature or command is not currently supported"
#endif /* QERROR_H */

29
slirp/simh/qemu/qapi/qmp/qfloat.h
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/*
* QFloat Module
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QFLOAT_H
#define QFLOAT_H
#include <stdint.h>
#include "qapi/qmp/qobject.h"
typedef struct QFloat {
QObject_HEAD;
double value;
} QFloat;
QFloat *qfloat_from_double(double value);
double qfloat_get_double(const QFloat *qi);
QFloat *qobject_to_qfloat(const QObject *obj);
#endif /* QFLOAT_H */

28
slirp/simh/qemu/qapi/qmp/qint.h
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/*
* QInt Module
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
#ifndef QINT_H
#define QINT_H
#include <stdint.h>
#include "qapi/qmp/qobject.h"
typedef struct QInt {
QObject_HEAD;
int64_t value;
} QInt;
QInt *qint_from_int(int64_t value);
int64_t qint_get_int(const QInt *qi);
QInt *qobject_to_qint(const QObject *obj);
#endif /* QINT_H */

29
slirp/simh/qemu/qapi/qmp/qjson.h
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@ -1,29 +0,0 @@
/*
* QObject JSON integration
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QJSON_H
#define QJSON_H
#include <stdarg.h>
#include "qemu/compiler.h"
#include "qapi/qmp/qobject.h"
#include "qapi/qmp/qstring.h"
QObject *qobject_from_json(const char *string);
QObject *qobject_from_jsonf(const char *string, ...);
QObject *qobject_from_jsonv(const char *string, va_list *ap);
QString *qobject_to_json(const QObject *obj);
QString *qobject_to_json_pretty(const QObject *obj);
#endif /* QJSON_H */

63
slirp/simh/qemu/qapi/qmp/qlist.h
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@ -1,63 +0,0 @@
/*
* QList Module
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
#ifndef QLIST_H
#define QLIST_H
#include "qapi/qmp/qobject.h"
#include "qemu/queue.h"
typedef struct QListEntry {
QObject *value;
QTAILQ_ENTRY(QListEntry) next;
} QListEntry;
typedef struct QList {
QObject_HEAD;
QTAILQ_HEAD(,QListEntry) head;
} QList;
#define qlist_append(qlist, obj) \
qlist_append_obj(qlist, QOBJECT(obj))
#define QLIST_FOREACH_ENTRY(qlist, var) \
for ((var) = ((qlist)->head.tqh_first); \
(var); \
(var) = ((var)->next.tqe_next))
static inline QObject *qlist_entry_obj(const QListEntry *entry)
{
return entry->value;
}
QList *qlist_new(void);
QList *qlist_copy(QList *src);
void qlist_append_obj(QList *qlist, QObject *obj);
void qlist_iter(const QList *qlist,
void (*iter)(QObject *obj, void *opaque), void *opaque);
QObject *qlist_pop(QList *qlist);
QObject *qlist_peek(QList *qlist);
int qlist_empty(const QList *qlist);
size_t qlist_size(const QList *qlist);
QList *qobject_to_qlist(const QObject *obj);
static inline const QListEntry *qlist_first(const QList *qlist)
{
return QTAILQ_FIRST(&qlist->head);
}
static inline const QListEntry *qlist_next(const QListEntry *entry)
{
return QTAILQ_NEXT(entry, next);
}
#endif /* QLIST_H */

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/*
* QEMU Object Model.
*
* Based on ideas by Avi Kivity <avi@redhat.com>
*
* Copyright (C) 2009, 2015 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
* QObject Reference Counts Terminology
* ------------------------------------
*
* - Returning references: A function that returns an object may
* return it as either a weak or a strong reference. If the reference
* is strong, you are responsible for calling QDECREF() on the reference
* when you are done.
*
* If the reference is weak, the owner of the reference may free it at
* any time in the future. Before storing the reference anywhere, you
* should call QINCREF() to make the reference strong.
*
* - Transferring ownership: when you transfer ownership of a reference
* by calling a function, you are no longer responsible for calling
* QDECREF() when the reference is no longer needed. In other words,
* when the function returns you must behave as if the reference to the
* passed object was weak.
*/
#ifndef QOBJECT_H
#define QOBJECT_H
#include <stddef.h>
#include <assert.h>
typedef enum {
QTYPE_NONE, /* sentinel value, no QObject has this type code */
QTYPE_QNULL,
QTYPE_QINT,
QTYPE_QSTRING,
QTYPE_QDICT,
QTYPE_QLIST,
QTYPE_QFLOAT,
QTYPE_QBOOL,
QTYPE_MAX,
} qtype_code;
struct QObject;
typedef struct QType {
qtype_code code;
void (*destroy)(struct QObject *);
} QType;
typedef struct QObject {
const QType *type;
size_t refcnt;
} QObject;
/* Objects definitions must include this */
#define QObject_HEAD \
QObject base
/* Get the 'base' part of an object */
#define QOBJECT(obj) (&(obj)->base)
/* High-level interface for qobject_incref() */
#define QINCREF(obj) \
qobject_incref(QOBJECT(obj))
/* High-level interface for qobject_decref() */
#define QDECREF(obj) \
qobject_decref(obj ? QOBJECT(obj) : NULL)
/* Initialize an object to default values */
#define QOBJECT_INIT(obj, qtype_type) \
obj->base.refcnt = 1; \
obj->base.type = qtype_type
/**
* qobject_incref(): Increment QObject's reference count
*/
static inline void qobject_incref(QObject *obj)
{
if (obj)
obj->refcnt++;
}
/**
* qobject_decref(): Decrement QObject's reference count, deallocate
* when it reaches zero
*/
static inline void qobject_decref(QObject *obj)
{
if (obj && --obj->refcnt == 0) {
assert(obj->type != NULL);
assert(obj->type->destroy != NULL);
obj->type->destroy(obj);
}
}
/**
* qobject_type(): Return the QObject's type
*/
static inline qtype_code qobject_type(const QObject *obj)
{
assert(obj->type != NULL);
return obj->type->code;
}
extern QObject qnull_;
static inline QObject *qnull(void)
{
qobject_incref(&qnull_);
return &qnull_;
}
#endif /* QOBJECT_H */

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@ -1,35 +0,0 @@
/*
* QString Module
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
#ifndef QSTRING_H
#define QSTRING_H
#include "qapi/qmp/qobject.h"
typedef struct QString {
QObject_HEAD;
char *string;
size_t length;
size_t capacity;
} QString;
QString *qstring_new(void);
QString *qstring_from_str(const char *str);
QString *qstring_from_substr(const char *str, int start, int end);
size_t qstring_get_length(const QString *qstring);
const char *qstring_get_str(const QString *qstring);
void qstring_append_int(QString *qstring, int64_t value);
void qstring_append(QString *qstring, const char *str);
void qstring_append_chr(QString *qstring, int c);
QString *qobject_to_qstring(const QObject *obj);
#endif /* QSTRING_H */

25
slirp/simh/qemu/qapi/qmp/types.h
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@ -1,25 +0,0 @@
/*
* Include all QEMU objects.
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
#ifndef QEMU_OBJECTS_H
#define QEMU_OBJECTS_H
#include "qapi/qmp/qobject.h"
#include "qapi/qmp/qint.h"
#include "qapi/qmp/qfloat.h"
#include "qapi/qmp/qbool.h"
#include "qapi/qmp/qstring.h"
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qlist.h"
#include "qapi/qmp/qjson.h"
#endif /* QEMU_OBJECTS_H */

25
slirp/simh/qemu/qapi/string-input-visitor.h
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@ -1,25 +0,0 @@
/*
* String parsing Visitor
*
* Copyright Red Hat, Inc. 2012
*
* Author: Paolo Bonzini <pbonzini@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef STRING_INPUT_VISITOR_H
#define STRING_INPUT_VISITOR_H
#include "qapi/visitor.h"
typedef struct StringInputVisitor StringInputVisitor;
StringInputVisitor *string_input_visitor_new(const char *str);
void string_input_visitor_cleanup(StringInputVisitor *v);
Visitor *string_input_get_visitor(StringInputVisitor *v);
#endif

26
slirp/simh/qemu/qapi/string-output-visitor.h
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@ -1,26 +0,0 @@
/*
* String printing Visitor
*
* Copyright Red Hat, Inc. 2012
*
* Author: Paolo Bonzini <pbonzini@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef STRING_OUTPUT_VISITOR_H
#define STRING_OUTPUT_VISITOR_H
#include "qapi/visitor.h"
typedef struct StringOutputVisitor StringOutputVisitor;
StringOutputVisitor *string_output_visitor_new(bool human);
void string_output_visitor_cleanup(StringOutputVisitor *v);
char *string_output_get_string(StringOutputVisitor *v);
Visitor *string_output_get_visitor(StringOutputVisitor *v);
#endif

17
slirp/simh/qemu/qapi/util.h
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@ -1,17 +0,0 @@
/*
* QAPI util functions
*
* Copyright Fujitsu, Inc. 2014
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QAPI_UTIL_H
#define QAPI_UTIL_H
int qapi_enum_parse(const char * const lookup[], const char *buf,
int max, int def, Error **errp);
#endif

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slirp/simh/qemu/qapi/visitor-impl.h
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/*
* Core Definitions for QAPI Visitor implementations
*
* Copyright (C) 2012 Red Hat, Inc.
*
* Author: Paolo Bonizni <pbonzini@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QAPI_VISITOR_IMPL_H
#define QAPI_VISITOR_IMPL_H
#include "qapi/error.h"
#include "qapi/visitor.h"
struct Visitor
{
/* Must be set */
void (*start_struct)(Visitor *v, void **obj, const char *kind,
const char *name, size_t size, Error **errp);
void (*end_struct)(Visitor *v, Error **errp);
void (*start_implicit_struct)(Visitor *v, void **obj, size_t size,
Error **errp);
void (*end_implicit_struct)(Visitor *v, Error **errp);
void (*start_list)(Visitor *v, const char *name, Error **errp);
GenericList *(*next_list)(Visitor *v, GenericList **list, Error **errp);
void (*end_list)(Visitor *v, Error **errp);
void (*type_enum)(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
void (*get_next_type)(Visitor *v, int *kind, const int *qobjects,
const char *name, Error **errp);
void (*type_int)(Visitor *v, int64_t *obj, const char *name, Error **errp);
void (*type_bool)(Visitor *v, bool *obj, const char *name, Error **errp);
void (*type_str)(Visitor *v, char **obj, const char *name, Error **errp);
void (*type_number)(Visitor *v, double *obj, const char *name,
Error **errp);
void (*type_any)(Visitor *v, QObject **obj, const char *name,
Error **errp);
/* May be NULL */
void (*optional)(Visitor *v, bool *present, const char *name,
Error **errp);
void (*type_uint8)(Visitor *v, uint8_t *obj, const char *name, Error **errp);
void (*type_uint16)(Visitor *v, uint16_t *obj, const char *name, Error **errp);
void (*type_uint32)(Visitor *v, uint32_t *obj, const char *name, Error **errp);
void (*type_uint64)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
void (*type_int8)(Visitor *v, int8_t *obj, const char *name, Error **errp);
void (*type_int16)(Visitor *v, int16_t *obj, const char *name, Error **errp);
void (*type_int32)(Visitor *v, int32_t *obj, const char *name, Error **errp);
void (*type_int64)(Visitor *v, int64_t *obj, const char *name, Error **errp);
/* visit_type_size() falls back to (*type_uint64)() if type_size is unset */
void (*type_size)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
bool (*start_union)(Visitor *v, bool data_present, Error **errp);
void (*end_union)(Visitor *v, bool data_present, Error **errp);
};
void input_type_enum(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
void output_type_enum(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
#endif

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/*
* Core Definitions for QAPI Visitor Classes
*
* Copyright IBM, Corp. 2011
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QAPI_VISITOR_CORE_H
#define QAPI_VISITOR_CORE_H
#include "qemu/typedefs.h"
#include "qapi/qmp/qobject.h"
#include "qapi/error.h"
#include <stdlib.h>
typedef struct GenericList
{
union {
void *value;
uint64_t padding;
};
struct GenericList *next;
} GenericList;
void visit_start_handle(Visitor *v, void **obj, const char *kind,
const char *name, Error **errp);
void visit_end_handle(Visitor *v, Error **errp);
void visit_start_struct(Visitor *v, void **obj, const char *kind,
const char *name, size_t size, Error **errp);
void visit_end_struct(Visitor *v, Error **errp);
void visit_start_implicit_struct(Visitor *v, void **obj, size_t size,
Error **errp);
void visit_end_implicit_struct(Visitor *v, Error **errp);
void visit_start_list(Visitor *v, const char *name, Error **errp);
GenericList *visit_next_list(Visitor *v, GenericList **list, Error **errp);
void visit_end_list(Visitor *v, Error **errp);
void visit_optional(Visitor *v, bool *present, const char *name,
Error **errp);
void visit_get_next_type(Visitor *v, int *obj, const int *qtypes,
const char *name, Error **errp);
void visit_type_enum(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
void visit_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp);
void visit_type_uint8(Visitor *v, uint8_t *obj, const char *name, Error **errp);
void visit_type_uint16(Visitor *v, uint16_t *obj, const char *name, Error **errp);
void visit_type_uint32(Visitor *v, uint32_t *obj, const char *name, Error **errp);
void visit_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp);
void visit_type_int8(Visitor *v, int8_t *obj, const char *name, Error **errp);
void visit_type_int16(Visitor *v, int16_t *obj, const char *name, Error **errp);
void visit_type_int32(Visitor *v, int32_t *obj, const char *name, Error **errp);
void visit_type_int64(Visitor *v, int64_t *obj, const char *name, Error **errp);
void visit_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp);
void visit_type_bool(Visitor *v, bool *obj, const char *name, Error **errp);
void visit_type_str(Visitor *v, char **obj, const char *name, Error **errp);
void visit_type_number(Visitor *v, double *obj, const char *name, Error **errp);
void visit_type_any(Visitor *v, QObject **obj, const char *name, Error **errp);
bool visit_start_union(Visitor *v, bool data_present, Error **errp);
void visit_end_union(Visitor *v, bool data_present, Error **errp);
#endif

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/* Common header file that is included by all of QEMU.
*
* This file is supposed to be included only by .c files. No header file should
* depend on qemu-common.h, as this would easily lead to circular header
* dependencies.
*
* If a header file uses a definition from qemu-common.h, that definition
* must be moved to a separate header file, and the header that uses it
* must include that header.
*/
#ifndef QEMU_COMMON_H
#define QEMU_COMMON_H
#include "qemu/osdep.h"
#include "qemu/typedefs.h"
#include "qemu/fprintf-fn.h"
#if defined(__arm__) || defined(__sparc__) || defined(__mips__) || defined(__hppa__) || defined(__ia64__)
#define WORDS_ALIGNED
#endif
#define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR)
#include "glib.h"
#include "config-host.h"
#include "qemu/option.h"
#include "qemu/host-utils.h"
/* HOST_LONG_BITS is the size of a native pointer in bits. */
#if UINTPTR_MAX == UINT32_MAX
# define HOST_LONG_BITS 32
#elif UINTPTR_MAX == UINT64_MAX
# define HOST_LONG_BITS 64
#else
# error Unknown pointer size
#endif
#define KiB 1024
#define MiB (KiB * KiB)
/* Trace unassigned memory or i/o accesses. */
extern bool trace_unassigned;
void cpu_ticks_init(void);
/* icount */
void configure_icount(QemuOpts *opts, Error **errp);
extern int use_icount;
extern int icount_align_option;
/* drift information for info jit command */
extern int64_t max_delay;
extern int64_t max_advance;
void dump_drift_info(FILE *f, fprintf_function cpu_fprintf);
#include "qemu/bswap.h"
/* FIXME: Remove NEED_CPU_H. */
#ifdef NEED_CPU_H
#include "cpu.h"
#endif /* !defined(NEED_CPU_H) */
/* main function, renamed */
#if defined(CONFIG_COCOA)
int qemu_main(int argc, char **argv, char **envp);
#endif
void qemu_get_timedate(struct tm *tm, int offset);
int qemu_timedate_diff(struct tm *tm);
/**
* is_help_option:
* @s: string to test
*
* Check whether @s is one of the standard strings which indicate
* that the user is asking for a list of the valid values for a
* command option like -cpu or -M. The current accepted strings
* are 'help' and '?'. '?' is deprecated (it is a shell wildcard
* which makes it annoying to use in a reliable way) but provided
* for backwards compatibility.
*
* Returns: true if @s is a request for a list.
*/
static inline bool is_help_option(const char *s)
{
return !strcmp(s, "?") || !strcmp(s, "help");
}
/* util/cutils.c */
/**
* pstrcpy:
* @buf: buffer to copy string into
* @buf_size: size of @buf in bytes
* @str: string to copy
*
* Copy @str into @buf, including the trailing NUL, but do not
* write more than @buf_size bytes. The resulting buffer is
* always NUL terminated (even if the source string was too long).
* If @buf_size is zero or negative then no bytes are copied.
*
* This function is similar to strncpy(), but avoids two of that
* function's problems:
* * if @str fits in the buffer, pstrcpy() does not zero-fill the
* remaining space at the end of @buf
* * if @str is too long, pstrcpy() will copy the first @buf_size-1
* bytes and then add a NUL
*/
void pstrcpy(char *buf, int buf_size, const char *str);
/**
* strpadcpy:
* @buf: buffer to copy string into
* @buf_size: size of @buf in bytes
* @str: string to copy
* @pad: character to pad the remainder of @buf with
*
* Copy @str into @buf (but *not* its trailing NUL!), and then pad the
* rest of the buffer with the @pad character. If @str is too large
* for the buffer then it is truncated, so that @buf contains the
* first @buf_size characters of @str, with no terminator.
*/
void strpadcpy(char *buf, int buf_size, const char *str, char pad);
/**
* pstrcat:
* @buf: buffer containing existing string
* @buf_size: size of @buf in bytes
* @s: string to concatenate to @buf
*
* Append a copy of @s to the string already in @buf, but do not
* allow the buffer to overflow. If the existing contents of @buf
* plus @str would total more than @buf_size bytes, then write
* as much of @str as will fit followed by a NUL terminator.
*
* @buf must already contain a NUL-terminated string, or the
* behaviour is undefined.
*
* Returns: @buf.
*/
char *pstrcat(char *buf, int buf_size, const char *s);
/**
* strstart:
* @str: string to test
* @val: prefix string to look for
* @ptr: NULL, or pointer to be written to indicate start of
* the remainder of the string
*
* Test whether @str starts with the prefix @val.
* If it does (including the degenerate case where @str and @val
* are equal) then return true. If @ptr is not NULL then a
* pointer to the first character following the prefix is written
* to it. If @val is not a prefix of @str then return false (and
* @ptr is not written to).
*
* Returns: true if @str starts with prefix @val, false otherwise.
*/
int strstart(const char *str, const char *val, const char **ptr);
/**
* stristart:
* @str: string to test
* @val: prefix string to look for
* @ptr: NULL, or pointer to be written to indicate start of
* the remainder of the string
*
* Test whether @str starts with the case-insensitive prefix @val.
* This function behaves identically to strstart(), except that the
* comparison is made after calling qemu_toupper() on each pair of
* characters.
*
* Returns: true if @str starts with case-insensitive prefix @val,
* false otherwise.
*/
int stristart(const char *str, const char *val, const char **ptr);
/**
* qemu_strnlen:
* @s: string
* @max_len: maximum number of bytes in @s to scan
*
* Return the length of the string @s, like strlen(), but do not
* examine more than @max_len bytes of the memory pointed to by @s.
* If no NUL terminator is found within @max_len bytes, then return
* @max_len instead.
*
* This function has the same behaviour as the POSIX strnlen()
* function.
*
* Returns: length of @s in bytes, or @max_len, whichever is smaller.
*/
int qemu_strnlen(const char *s, int max_len);
/**
* qemu_strsep:
* @input: pointer to string to parse
* @delim: string containing delimiter characters to search for
*
* Locate the first occurrence of any character in @delim within
* the string referenced by @input, and replace it with a NUL.
* The location of the next character after the delimiter character
* is stored into @input.
* If the end of the string was reached without finding a delimiter
* character, then NULL is stored into @input.
* If @input points to a NULL pointer on entry, return NULL.
* The return value is always the original value of *@input (and
* so now points to a NUL-terminated string corresponding to the
* part of the input up to the first delimiter).
*
* This function has the same behaviour as the BSD strsep() function.
*
* Returns: the pointer originally in @input.
*/
char *qemu_strsep(char **input, const char *delim);
time_t mktimegm(struct tm *tm);
int qemu_fdatasync(int fd);
int fcntl_setfl(int fd, int flag);
int qemu_parse_fd(const char *param);
int qemu_strtol(const char *nptr, const char **endptr, int base,
long *result);
int qemu_strtoul(const char *nptr, const char **endptr, int base,
unsigned long *result);
int qemu_strtoll(const char *nptr, const char **endptr, int base,
int64_t *result);
int qemu_strtoull(const char *nptr, const char **endptr, int base,
uint64_t *result);
int parse_uint(const char *s, unsigned long long *value, char **endptr,
int base);
int parse_uint_full(const char *s, unsigned long long *value, int base);
/*
* strtosz() suffixes used to specify the default treatment of an
* argument passed to strtosz() without an explicit suffix.
* These should be defined using upper case characters in the range
* A-Z, as strtosz() will use qemu_toupper() on the given argument
* prior to comparison.
*/
#define STRTOSZ_DEFSUFFIX_EB 'E'
#define STRTOSZ_DEFSUFFIX_PB 'P'
#define STRTOSZ_DEFSUFFIX_TB 'T'
#define STRTOSZ_DEFSUFFIX_GB 'G'
#define STRTOSZ_DEFSUFFIX_MB 'M'
#define STRTOSZ_DEFSUFFIX_KB 'K'
#define STRTOSZ_DEFSUFFIX_B 'B'
int64_t strtosz(const char *nptr, char **end);
int64_t strtosz_suffix(const char *nptr, char **end, const char default_suffix);
int64_t strtosz_suffix_unit(const char *nptr, char **end,
const char default_suffix, int64_t unit);
#define K_BYTE (1ULL << 10)
#define M_BYTE (1ULL << 20)
#define G_BYTE (1ULL << 30)
#define T_BYTE (1ULL << 40)
#define P_BYTE (1ULL << 50)
#define E_BYTE (1ULL << 60)
/* used to print char* safely */
#define STR_OR_NULL(str) ((str) ? (str) : "null")
/* id.c */
bool id_wellformed(const char *id);
/* path.c */
void init_paths(const char *prefix);
const char *path(const char *pathname);
#define qemu_isalnum(c) isalnum((unsigned char)(c))
#define qemu_isalpha(c) isalpha((unsigned char)(c))
#define qemu_iscntrl(c) iscntrl((unsigned char)(c))
#define qemu_isdigit(c) isdigit((unsigned char)(c))
#define qemu_isgraph(c) isgraph((unsigned char)(c))
#define qemu_islower(c) islower((unsigned char)(c))
#define qemu_isprint(c) isprint((unsigned char)(c))
#define qemu_ispunct(c) ispunct((unsigned char)(c))
#define qemu_isspace(c) isspace((unsigned char)(c))
#define qemu_isupper(c) isupper((unsigned char)(c))
#define qemu_isxdigit(c) isxdigit((unsigned char)(c))
#define qemu_tolower(c) tolower((unsigned char)(c))
#define qemu_toupper(c) toupper((unsigned char)(c))
#define qemu_isascii(c) isascii((unsigned char)(c))
#define qemu_toascii(c) toascii((unsigned char)(c))
void *qemu_oom_check(void *ptr);
ssize_t qemu_write_full(int fd, const void *buf, size_t count)
QEMU_WARN_UNUSED_RESULT;
#ifndef _WIN32
int qemu_pipe(int pipefd[2]);
/* like openpty() but also makes it raw; return master fd */
int qemu_openpty_raw(int *aslave, char *pty_name);
#endif
/* Error handling. */
void QEMU_NORETURN hw_error(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
struct ParallelIOArg {
void *buffer;
int count;
};
typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
typedef uint64_t pcibus_t;
typedef struct PCIHostDeviceAddress {
unsigned int domain;
unsigned int bus;
unsigned int slot;
unsigned int function;
} PCIHostDeviceAddress;
void tcg_exec_init(uintptr_t tb_size);
bool tcg_enabled(void);
void cpu_exec_init_all(void);
/* CPU save/load. */
#ifdef CPU_SAVE_VERSION
void cpu_save(QEMUFile *f, void *opaque);
int cpu_load(QEMUFile *f, void *opaque, int version_id);
#endif
/* Unblock cpu */
void qemu_cpu_kick_self(void);
/* work queue */
struct qemu_work_item {
struct qemu_work_item *next;
void (*func)(void *data);
void *data;
int done;
bool free;
};
/**
* Sends a (part of) iovec down a socket, yielding when the socket is full, or
* Receives data into a (part of) iovec from a socket,
* yielding when there is no data in the socket.
* The same interface as qemu_sendv_recvv(), with added yielding.
* XXX should mark these as coroutine_fn
*/
ssize_t qemu_co_sendv_recvv(int sockfd, struct iovec *iov, unsigned iov_cnt,
size_t offset, size_t bytes, bool do_send);
#define qemu_co_recvv(sockfd, iov, iov_cnt, offset, bytes) \
qemu_co_sendv_recvv(sockfd, iov, iov_cnt, offset, bytes, false)
#define qemu_co_sendv(sockfd, iov, iov_cnt, offset, bytes) \
qemu_co_sendv_recvv(sockfd, iov, iov_cnt, offset, bytes, true)
/**
* The same as above, but with just a single buffer
*/
ssize_t qemu_co_send_recv(int sockfd, void *buf, size_t bytes, bool do_send);
#define qemu_co_recv(sockfd, buf, bytes) \
qemu_co_send_recv(sockfd, buf, bytes, false)
#define qemu_co_send(sockfd, buf, bytes) \
qemu_co_send_recv(sockfd, buf, bytes, true)
typedef struct QEMUIOVector {
struct iovec *iov;
int niov;
int nalloc;
size_t size;
} QEMUIOVector;
void qemu_iovec_init(QEMUIOVector *qiov, int alloc_hint);
void qemu_iovec_init_external(QEMUIOVector *qiov, struct iovec *iov, int niov);
void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len);
void qemu_iovec_concat(QEMUIOVector *dst,
QEMUIOVector *src, size_t soffset, size_t sbytes);
size_t qemu_iovec_concat_iov(QEMUIOVector *dst,
struct iovec *src_iov, unsigned int src_cnt,
size_t soffset, size_t sbytes);
bool qemu_iovec_is_zero(QEMUIOVector *qiov);
void qemu_iovec_destroy(QEMUIOVector *qiov);
void qemu_iovec_reset(QEMUIOVector *qiov);
size_t qemu_iovec_to_buf(QEMUIOVector *qiov, size_t offset,
void *buf, size_t bytes);
size_t qemu_iovec_from_buf(QEMUIOVector *qiov, size_t offset,
const void *buf, size_t bytes);
size_t qemu_iovec_memset(QEMUIOVector *qiov, size_t offset,
int fillc, size_t bytes);
ssize_t qemu_iovec_compare(QEMUIOVector *a, QEMUIOVector *b);
void qemu_iovec_clone(QEMUIOVector *dest, const QEMUIOVector *src, void *buf);
void qemu_iovec_discard_back(QEMUIOVector *qiov, size_t bytes);
bool buffer_is_zero(const void *buf, size_t len);
void qemu_progress_init(int enabled, float min_skip);
void qemu_progress_end(void);
void qemu_progress_print(float delta, int max);
const char *qemu_get_vm_name(void);
#define QEMU_FILE_TYPE_BIOS 0
#define QEMU_FILE_TYPE_KEYMAP 1
char *qemu_find_file(int type, const char *name);
/* OS specific functions */
void os_setup_early_signal_handling(void);
char *os_find_datadir(void);
void os_parse_cmd_args(int index, const char *optarg);
/* Convert a byte between binary and BCD. */
static inline uint8_t to_bcd(uint8_t val)
{
return ((val / 10) << 4) | (val % 10);
}
static inline uint8_t from_bcd(uint8_t val)
{
return ((val >> 4) * 10) + (val & 0x0f);
}
/* Round number down to multiple */
#define QEMU_ALIGN_DOWN(n, m) ((n) / (m) * (m))
/* Round number up to multiple */
#define QEMU_ALIGN_UP(n, m) QEMU_ALIGN_DOWN((n) + (m) - 1, (m))
#include "qemu/module.h"
/*
* Implementation of ULEB128 (http://en.wikipedia.org/wiki/LEB128)
* Input is limited to 14-bit numbers
*/
int uleb128_encode_small(uint8_t *out, uint32_t n);
int uleb128_decode_small(const uint8_t *in, uint32_t *n);
/* unicode.c */
int mod_utf8_codepoint(const char *s, size_t n, char **end);
/*
* Hexdump a buffer to a file. An optional string prefix is added to every line
*/
void qemu_hexdump(const char *buf, FILE *fp, const char *prefix, size_t size);
/* vector definitions */
#ifdef __ALTIVEC__
#include <altivec.h>
/* The altivec.h header says we're allowed to undef these for
* C++ compatibility. Here we don't care about C++, but we
* undef them anyway to avoid namespace pollution.
*/
#undef vector
#undef pixel
#undef bool
#define VECTYPE __vector unsigned char
#define SPLAT(p) vec_splat(vec_ld(0, p), 0)
#define ALL_EQ(v1, v2) vec_all_eq(v1, v2)
#define VEC_OR(v1, v2) ((v1) | (v2))
/* altivec.h may redefine the bool macro as vector type.
* Reset it to POSIX semantics. */
#define bool _Bool
#elif defined __SSE2__
#include <emmintrin.h>
#define VECTYPE __m128i
#define SPLAT(p) _mm_set1_epi8(*(p))
#define ALL_EQ(v1, v2) (_mm_movemask_epi8(_mm_cmpeq_epi8(v1, v2)) == 0xFFFF)
#define VEC_OR(v1, v2) (_mm_or_si128(v1, v2))
#else
#define VECTYPE unsigned long
#define SPLAT(p) (*(p) * (~0UL / 255))
#define ALL_EQ(v1, v2) ((v1) == (v2))
#define VEC_OR(v1, v2) ((v1) | (v2))
#endif
#define BUFFER_FIND_NONZERO_OFFSET_UNROLL_FACTOR 8
static inline bool
can_use_buffer_find_nonzero_offset(const void *buf, size_t len)
{
return (len % (BUFFER_FIND_NONZERO_OFFSET_UNROLL_FACTOR
* sizeof(VECTYPE)) == 0
&& ((uintptr_t) buf) % sizeof(VECTYPE) == 0);
}
size_t buffer_find_nonzero_offset(const void *buf, size_t len);
/*
* helper to parse debug environment variables
*/
int parse_debug_env(const char *name, int max, int initial);
const char *qemu_ether_ntoa(const MACAddr *mac);
#endif

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@ -1,54 +0,0 @@
/*
* Recursive FIFO lock
*
* Copyright Red Hat, Inc. 2013
*
* Authors:
* Stefan Hajnoczi <stefanha@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*
*/
#ifndef QEMU_RFIFOLOCK_H
#define QEMU_RFIFOLOCK_H
#include "qemu/thread.h"
/* Recursive FIFO lock
*
* This lock provides more features than a plain mutex:
*
* 1. Fairness - enforces FIFO order.
* 2. Nesting - can be taken recursively.
* 3. Contention callback - optional, called when thread must wait.
*
* The recursive FIFO lock is heavyweight so prefer other synchronization
* primitives if you do not need its features.
*/
typedef struct {
QemuMutex lock; /* protects all fields */
/* FIFO order */
unsigned int head; /* active ticket number */
unsigned int tail; /* waiting ticket number */
QemuCond cond; /* used to wait for our ticket number */
/* Nesting */
QemuThread owner_thread; /* thread that currently has ownership */
unsigned int nesting; /* amount of nesting levels */
/* Contention callback */
void (*cb)(void *); /* called when thread must wait, with ->lock
* held so it may not recursively lock/unlock
*/
void *cb_opaque;
} RFifoLock;
void rfifolock_init(RFifoLock *r, void (*cb)(void *), void *opaque);
void rfifolock_destroy(RFifoLock *r);
void rfifolock_lock(RFifoLock *r);
void rfifolock_unlock(RFifoLock *r);
#endif /* QEMU_RFIFOLOCK_H */

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/* headers to use the BSD sockets */
#ifndef QEMU_SOCKET_H
#define QEMU_SOCKET_H
#ifdef _WIN32
#include <windows.h>
#include <winsock2.h>
#include <ws2tcpip.h>
#define socket_error() WSAGetLastError()
int inet_aton(const char *cp, struct in_addr *ia);
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <sys/un.h>
#define socket_error() errno
#endif /* !_WIN32 */
#include "qemu/option.h"
#include "qapi/error.h"
#include "qapi-types.h"
extern QemuOptsList socket_optslist;
/* misc helpers */
int qemu_socket(int domain, int type, int protocol);
int qemu_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
int socket_set_cork(int fd, int v);
int socket_set_nodelay(int fd);
void qemu_set_block(int fd);
void qemu_set_nonblock(int fd);
int socket_set_fast_reuse(int fd);
int send_all(int fd, const void *buf, int len1);
int recv_all(int fd, void *buf, int len1, bool single_read);
#ifdef _WIN32
/* MinGW needs type casts for the 'buf' and 'optval' arguments. */
#define qemu_sendto(sockfd, buf, len, flags, destaddr, addrlen) \
sendto(sockfd, (const void *)buf, len, flags, destaddr, addrlen)
/* Windows has different names for the same constants with the same values */
#define SHUT_RD 0
#define SHUT_WR 1
#define SHUT_RDWR 2
#endif
/* callback function for nonblocking connect
* valid fd on success, negative error code on failure
*/
typedef void NonBlockingConnectHandler(int fd, Error *errp, void *opaque);
InetSocketAddress *inet_parse(const char *str, Error **errp);
int inet_listen_opts(QemuOpts *opts, int port_offset, Error **errp);
int inet_listen(const char *str, char *ostr, int olen,
int socktype, int port_offset, Error **errp);
int inet_connect_opts(QemuOpts *opts, Error **errp,
NonBlockingConnectHandler *callback, void *opaque);
int inet_connect(const char *str, Error **errp);
int inet_nonblocking_connect(const char *str,
NonBlockingConnectHandler *callback,
void *opaque, Error **errp);
int inet_dgram_opts(QemuOpts *opts, Error **errp);
NetworkAddressFamily inet_netfamily(int family);
int unix_listen_opts(QemuOpts *opts, Error **errp);
int unix_listen(const char *path, char *ostr, int olen, Error **errp);
int unix_connect_opts(QemuOpts *opts, Error **errp,
NonBlockingConnectHandler *callback, void *opaque);
int unix_connect(const char *path, Error **errp);
int unix_nonblocking_connect(const char *str,
NonBlockingConnectHandler *callback,
void *opaque, Error **errp);
SocketAddress *socket_parse(const char *str, Error **errp);
int socket_connect(SocketAddress *addr, Error **errp,
NonBlockingConnectHandler *callback, void *opaque);
int socket_listen(SocketAddress *addr, Error **errp);
int socket_dgram(SocketAddress *remote, SocketAddress *local, Error **errp);
/* Old, ipv4 only bits. Don't use for new code. */
int parse_host_port(struct sockaddr_in *saddr, const char *str);
int socket_init(void);
#endif /* QEMU_SOCKET_H */

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slirp/simh/qemu/sysemu/char.h
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#ifndef QEMU_CHAR_H
#define QEMU_CHAR_H
#include "qemu-common.h"
#include "qemu/queue.h"
#include "qemu/option.h"
#include "qemu/config-file.h"
#include "block/aio.h"
#include "qapi/qmp/qobject.h"
#include "qapi/qmp/qstring.h"
#include "qemu/main-loop.h"
/* character device */
#define CHR_EVENT_BREAK 0 /* serial break char */
#define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
#define CHR_EVENT_OPENED 2 /* new connection established */
#define CHR_EVENT_MUX_IN 3 /* mux-focus was set to this terminal */
#define CHR_EVENT_MUX_OUT 4 /* mux-focus will move on */
#define CHR_EVENT_CLOSED 5 /* connection closed */
#define CHR_IOCTL_SERIAL_SET_PARAMS 1
typedef struct {
int speed;
int parity;
int data_bits;
int stop_bits;
} QEMUSerialSetParams;
#define CHR_IOCTL_SERIAL_SET_BREAK 2
#define CHR_IOCTL_PP_READ_DATA 3
#define CHR_IOCTL_PP_WRITE_DATA 4
#define CHR_IOCTL_PP_READ_CONTROL 5
#define CHR_IOCTL_PP_WRITE_CONTROL 6
#define CHR_IOCTL_PP_READ_STATUS 7
#define CHR_IOCTL_PP_EPP_READ_ADDR 8
#define CHR_IOCTL_PP_EPP_READ 9
#define CHR_IOCTL_PP_EPP_WRITE_ADDR 10
#define CHR_IOCTL_PP_EPP_WRITE 11
#define CHR_IOCTL_PP_DATA_DIR 12
#define CHR_IOCTL_SERIAL_SET_TIOCM 13
#define CHR_IOCTL_SERIAL_GET_TIOCM 14
#define CHR_TIOCM_CTS 0x020
#define CHR_TIOCM_CAR 0x040
#define CHR_TIOCM_DSR 0x100
#define CHR_TIOCM_RI 0x080
#define CHR_TIOCM_DTR 0x002
#define CHR_TIOCM_RTS 0x004
typedef void IOEventHandler(void *opaque, int event);
struct CharDriverState {
QemuMutex chr_write_lock;
void (*init)(struct CharDriverState *s);
int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
int (*chr_sync_read)(struct CharDriverState *s,
const uint8_t *buf, int len);
GSource *(*chr_add_watch)(struct CharDriverState *s, GIOCondition cond);
void (*chr_update_read_handler)(struct CharDriverState *s);
int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
int (*get_msgfds)(struct CharDriverState *s, int* fds, int num);
int (*set_msgfds)(struct CharDriverState *s, int *fds, int num);
int (*chr_add_client)(struct CharDriverState *chr, int fd);
IOEventHandler *chr_event;
IOCanReadHandler *chr_can_read;
IOReadHandler *chr_read;
void *handler_opaque;
void (*chr_close)(struct CharDriverState *chr);
void (*chr_accept_input)(struct CharDriverState *chr);
void (*chr_set_echo)(struct CharDriverState *chr, bool echo);
void (*chr_set_fe_open)(struct CharDriverState *chr, int fe_open);
void (*chr_fe_event)(struct CharDriverState *chr, int event);
void *opaque;
char *label;
char *filename;
int be_open;
int fe_open;
int explicit_fe_open;
int explicit_be_open;
int avail_connections;
int is_mux;
guint fd_in_tag;
QemuOpts *opts;
QTAILQ_ENTRY(CharDriverState) next;
};
/**
* @qemu_chr_alloc:
*
* Allocate and initialize a new CharDriverState.
*
* Returns: a newly allocated CharDriverState.
*/
CharDriverState *qemu_chr_alloc(void);
/**
* @qemu_chr_new_from_opts:
*
* Create a new character backend from a QemuOpts list.
*
* @opts see qemu-config.c for a list of valid options
* @init not sure..
*
* Returns: a new character backend
*/
CharDriverState *qemu_chr_new_from_opts(QemuOpts *opts,
void (*init)(struct CharDriverState *s),
Error **errp);
/**
* @qemu_chr_new:
*
* Create a new character backend from a URI.
*
* @label the name of the backend
* @filename the URI
* @init not sure..
*
* Returns: a new character backend
*/
CharDriverState *qemu_chr_new(const char *label, const char *filename,
void (*init)(struct CharDriverState *s));
/**
* @qemu_chr_delete:
*
* Destroy a character backend.
*/
void qemu_chr_delete(CharDriverState *chr);
/**
* @qemu_chr_fe_set_echo:
*
* Ask the backend to override its normal echo setting. This only really
* applies to the stdio backend and is used by the QMP server such that you
* can see what you type if you try to type QMP commands.
*
* @echo true to enable echo, false to disable echo
*/
void qemu_chr_fe_set_echo(struct CharDriverState *chr, bool echo);
/**
* @qemu_chr_fe_set_open:
*
* Set character frontend open status. This is an indication that the
* front end is ready (or not) to begin doing I/O.
*/
void qemu_chr_fe_set_open(struct CharDriverState *chr, int fe_open);
/**
* @qemu_chr_fe_event:
*
* Send an event from the front end to the back end.
*
* @event the event to send
*/
void qemu_chr_fe_event(CharDriverState *s, int event);
/**
* @qemu_chr_fe_printf:
*
* Write to a character backend using a printf style interface.
* This function is thread-safe.
*
* @fmt see #printf
*/
void qemu_chr_fe_printf(CharDriverState *s, const char *fmt, ...)
GCC_FMT_ATTR(2, 3);
//int qemu_chr_fe_add_watch(CharDriverState *s, GIOCondition cond,
// GIOFunc func, void *user_data);
/**
* @qemu_chr_fe_write:
*
* Write data to a character backend from the front end. This function
* will send data from the front end to the back end. This function
* is thread-safe.
*
* @buf the data
* @len the number of bytes to send
*
* Returns: the number of bytes consumed
*/
int qemu_chr_fe_write(CharDriverState *s, const uint8_t *buf, int len);
/**
* @qemu_chr_fe_write_all:
*
* Write data to a character backend from the front end. This function will
* send data from the front end to the back end. Unlike @qemu_chr_fe_write,
* this function will block if the back end cannot consume all of the data
* attempted to be written. This function is thread-safe.
*
* @buf the data
* @len the number of bytes to send
*
* Returns: the number of bytes consumed
*/
int qemu_chr_fe_write_all(CharDriverState *s, const uint8_t *buf, int len);
/**
* @qemu_chr_fe_read_all:
*
* Read data to a buffer from the back end.
*
* @buf the data buffer
* @len the number of bytes to read
*
* Returns: the number of bytes read
*/
int qemu_chr_fe_read_all(CharDriverState *s, uint8_t *buf, int len);
/**
* @qemu_chr_fe_ioctl:
*
* Issue a device specific ioctl to a backend. This function is thread-safe.
*
* @cmd see CHR_IOCTL_*
* @arg the data associated with @cmd
*
* Returns: if @cmd is not supported by the backend, -ENOTSUP, otherwise the
* return value depends on the semantics of @cmd
*/
int qemu_chr_fe_ioctl(CharDriverState *s, int cmd, void *arg);
/**
* @qemu_chr_fe_get_msgfd:
*
* For backends capable of fd passing, return the latest file descriptor passed
* by a client.
*
* Returns: -1 if fd passing isn't supported or there is no pending file
* descriptor. If a file descriptor is returned, subsequent calls to
* this function will return -1 until a client sends a new file
* descriptor.
*/
int qemu_chr_fe_get_msgfd(CharDriverState *s);
/**
* @qemu_chr_fe_get_msgfds:
*
* For backends capable of fd passing, return the number of file received
* descriptors and fills the fds array up to num elements
*
* Returns: -1 if fd passing isn't supported or there are no pending file
* descriptors. If file descriptors are returned, subsequent calls to
* this function will return -1 until a client sends a new set of file
* descriptors.
*/
int qemu_chr_fe_get_msgfds(CharDriverState *s, int *fds, int num);
/**
* @qemu_chr_fe_set_msgfds:
*
* For backends capable of fd passing, set an array of fds to be passed with
* the next send operation.
* A subsequent call to this function before calling a write function will
* result in overwriting the fd array with the new value without being send.
* Upon writing the message the fd array is freed.
*
* Returns: -1 if fd passing isn't supported.
*/
int qemu_chr_fe_set_msgfds(CharDriverState *s, int *fds, int num);
/**
* @qemu_chr_fe_claim:
*
* Claim a backend before using it, should be called before calling
* qemu_chr_add_handlers().
*
* Returns: -1 if the backend is already in use by another frontend, 0 on
* success.
*/
int qemu_chr_fe_claim(CharDriverState *s);
/**
* @qemu_chr_fe_claim_no_fail:
*
* Like qemu_chr_fe_claim, but will exit qemu with an error when the
* backend is already in use.
*/
void qemu_chr_fe_claim_no_fail(CharDriverState *s);
/**
* @qemu_chr_fe_claim:
*
* Release a backend for use by another frontend.
*
* Returns: -1 if the backend is already in use by another frontend, 0 on
* success.
*/
void qemu_chr_fe_release(CharDriverState *s);
/**
* @qemu_chr_be_can_write:
*
* Determine how much data the front end can currently accept. This function
* returns the number of bytes the front end can accept. If it returns 0, the
* front end cannot receive data at the moment. The function must be polled
* to determine when data can be received.
*
* Returns: the number of bytes the front end can receive via @qemu_chr_be_write
*/
int qemu_chr_be_can_write(CharDriverState *s);
/**
* @qemu_chr_be_write:
*
* Write data from the back end to the front end. Before issuing this call,
* the caller should call @qemu_chr_be_can_write to determine how much data
* the front end can currently accept.
*
* @buf a buffer to receive data from the front end
* @len the number of bytes to receive from the front end
*/
void qemu_chr_be_write(CharDriverState *s, uint8_t *buf, int len);
/**
* @qemu_chr_be_event:
*
* Send an event from the back end to the front end.
*
* @event the event to send
*/
void qemu_chr_be_event(CharDriverState *s, int event);
void qemu_chr_add_handlers(CharDriverState *s,
IOCanReadHandler *fd_can_read,
IOReadHandler *fd_read,
IOEventHandler *fd_event,
void *opaque);
void qemu_chr_be_generic_open(CharDriverState *s);
void qemu_chr_accept_input(CharDriverState *s);
int qemu_chr_add_client(CharDriverState *s, int fd);
CharDriverState *qemu_chr_find(const char *name);
bool chr_is_ringbuf(const CharDriverState *chr);
QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename);
void register_char_driver(const char *name, ChardevBackendKind kind,
void (*parse)(QemuOpts *opts, ChardevBackend *backend, Error **errp));
/* add an eventfd to the qemu devices that are polled */
CharDriverState *qemu_chr_open_eventfd(int eventfd);
extern int term_escape_char;
CharDriverState *qemu_char_get_next_serial(void);
/* msmouse */
CharDriverState *qemu_chr_open_msmouse(void);
/* testdev.c */
CharDriverState *chr_testdev_init(void);
/* baum.c */
CharDriverState *chr_baum_init(void);
/* console.c */
typedef CharDriverState *(VcHandler)(ChardevVC *vc);
void register_vc_handler(VcHandler *handler);
CharDriverState *vc_init(ChardevVC *vc);
#endif

36
slirp/simh/qemu/thread-posix.h
View file

@ -1,36 +0,0 @@
#ifndef __QEMU_THREAD_POSIX_H
#define __QEMU_THREAD_POSIX_H 1
#include "pthread.h"
#include <semaphore.h>
struct QemuMutex {
pthread_mutex_t lock;
};
struct QemuCond {
pthread_cond_t cond;
};
struct QemuSemaphore {
#if defined(__APPLE__) || defined(__NetBSD__)
pthread_mutex_t lock;
pthread_cond_t cond;
unsigned int count;
#else
sem_t sem;
#endif
};
struct QemuEvent {
#ifndef __linux__
pthread_mutex_t lock;
pthread_cond_t cond;
#endif
unsigned value;
};
struct QemuThread {
pthread_t thread;
};
#endif

34
slirp/simh/qemu/thread-win32.h
View file

@ -1,34 +0,0 @@
#ifndef __QEMU_THREAD_WIN32_H
#define __QEMU_THREAD_WIN32_H 1
#include "windows.h"
struct QemuMutex {
CRITICAL_SECTION lock;
LONG owner;
};
struct QemuCond {
LONG waiters, target;
HANDLE sema;
HANDLE continue_event;
};
struct QemuSemaphore {
HANDLE sema;
};
struct QemuEvent {
int value;
HANDLE event;
};
typedef struct QemuThreadData QemuThreadData;
struct QemuThread {
QemuThreadData *data;
unsigned tid;
};
/* Only valid for joinable threads. */
HANDLE qemu_thread_get_handle(QemuThread *thread);
#endif

62
slirp/simh/qemu/thread.h
View file

@ -1,62 +0,0 @@
#ifndef __QEMU_THREAD_H
#define __QEMU_THREAD_H 1
typedef struct QemuMutex QemuMutex;
typedef struct QemuCond QemuCond;
typedef struct QemuSemaphore QemuSemaphore;
typedef struct QemuEvent QemuEvent;
typedef struct QemuThread QemuThread;
#if defined(_WIN32) && !defined(_MSC_VER)
#include "qemu/thread-win32.h"
#else
#include "qemu/thread-posix.h"
#endif
#define QEMU_THREAD_JOINABLE 0
#define QEMU_THREAD_DETACHED 1
void qemu_mutex_init(QemuMutex *mutex);
void qemu_mutex_destroy(QemuMutex *mutex);
void qemu_mutex_lock(QemuMutex *mutex);
int qemu_mutex_trylock(QemuMutex *mutex);
void qemu_mutex_unlock(QemuMutex *mutex);
void qemu_cond_init(QemuCond *cond);
void qemu_cond_destroy(QemuCond *cond);
/*
* IMPORTANT: The implementation does not guarantee that pthread_cond_signal
* and pthread_cond_broadcast can be called except while the same mutex is
* held as in the corresponding pthread_cond_wait calls!
*/
void qemu_cond_signal(QemuCond *cond);
void qemu_cond_broadcast(QemuCond *cond);
void qemu_cond_wait(QemuCond *cond, QemuMutex *mutex);
void qemu_sem_init(QemuSemaphore *sem, int init);
void qemu_sem_post(QemuSemaphore *sem);
void qemu_sem_wait(QemuSemaphore *sem);
int qemu_sem_timedwait(QemuSemaphore *sem, int ms);
void qemu_sem_destroy(QemuSemaphore *sem);
void qemu_event_init(QemuEvent *ev, bool init);
void qemu_event_set(QemuEvent *ev);
void qemu_event_reset(QemuEvent *ev);
void qemu_event_wait(QemuEvent *ev);
void qemu_event_destroy(QemuEvent *ev);
void qemu_thread_create(QemuThread *thread, const char *name,
void *(*start_routine)(void *),
void *arg, int mode);
void *qemu_thread_join(QemuThread *thread);
void qemu_thread_get_self(QemuThread *thread);
bool qemu_thread_is_self(QemuThread *thread);
void qemu_thread_exit(void *retval);
void qemu_thread_naming(bool enable);
struct Notifier;
void qemu_thread_atexit_add(struct Notifier *notifier);
void qemu_thread_atexit_remove(struct Notifier *notifier);
#endif

1023
slirp/simh/qemu/timer.h
View file

File diff suppressed because it is too large Load diff

87
slirp/simh/qemu/typedefs.h
View file

@ -1,87 +0,0 @@
#ifndef QEMU_TYPEDEFS_H
#define QEMU_TYPEDEFS_H
/* A load of opaque types so that device init declarations don't have to
pull in all the real definitions. */
struct Monitor;
/* Please keep this list in alphabetical order */
typedef struct AdapterInfo AdapterInfo;
typedef struct AddressSpace AddressSpace;
typedef struct AioContext AioContext;
typedef struct AudioState AudioState;
typedef struct BlockBackend BlockBackend;
typedef struct BlockDriverState BlockDriverState;
typedef struct BusClass BusClass;
typedef struct BusState BusState;
typedef struct CharDriverState CharDriverState;
typedef struct CompatProperty CompatProperty;
typedef struct DeviceState DeviceState;
typedef struct DeviceListener DeviceListener;
typedef struct DisplayChangeListener DisplayChangeListener;
typedef struct DisplayState DisplayState;
typedef struct DisplaySurface DisplaySurface;
typedef struct DriveInfo DriveInfo;
typedef struct EventNotifier EventNotifier;
typedef struct FWCfgIoState FWCfgIoState;
typedef struct FWCfgMemState FWCfgMemState;
typedef struct FWCfgState FWCfgState;
typedef struct HCIInfo HCIInfo;
typedef struct I2CBus I2CBus;
typedef struct I2SCodec I2SCodec;
typedef struct ISABus ISABus;
typedef struct ISADevice ISADevice;
typedef struct LoadStateEntry LoadStateEntry;
typedef struct MACAddr MACAddr;
typedef struct MachineClass MachineClass;
typedef struct MachineState MachineState;
typedef struct MemoryListener MemoryListener;
typedef struct MemoryMappingList MemoryMappingList;
typedef struct MemoryRegion MemoryRegion;
typedef struct MemoryRegionSection MemoryRegionSection;
typedef struct MigrationIncomingState MigrationIncomingState;
typedef struct MigrationParams MigrationParams;
typedef struct Monitor Monitor;
typedef struct MouseTransformInfo MouseTransformInfo;
typedef struct MSIMessage MSIMessage;
typedef struct NetClientState NetClientState;
typedef struct NICInfo NICInfo;
typedef struct PcGuestInfo PcGuestInfo;
typedef struct PCIBridge PCIBridge;
typedef struct PCIBus PCIBus;
typedef struct PCIDevice PCIDevice;
typedef struct PCIEAERErr PCIEAERErr;
typedef struct PCIEAERLog PCIEAERLog;
typedef struct PCIEAERMsg PCIEAERMsg;
typedef struct PCIEPort PCIEPort;
typedef struct PCIESlot PCIESlot;
typedef struct PCIExpressDevice PCIExpressDevice;
typedef struct PCIExpressHost PCIExpressHost;
typedef struct PCIHostState PCIHostState;
typedef struct PCMachineState PCMachineState;
typedef struct PCMachineClass PCMachineClass;
typedef struct PCMCIACardState PCMCIACardState;
typedef struct PixelFormat PixelFormat;
typedef struct PropertyInfo PropertyInfo;
typedef struct Property Property;
typedef struct QEMUBH QEMUBH;
typedef struct QemuConsole QemuConsole;
typedef struct QEMUFile QEMUFile;
typedef struct QemuOpt QemuOpt;
typedef struct QemuOpts QemuOpts;
typedef struct QemuOptsList QemuOptsList;
typedef struct QEMUSGList QEMUSGList;
typedef struct QEMUSizedBuffer QEMUSizedBuffer;
typedef struct QEMUTimerListGroup QEMUTimerListGroup;
typedef struct QEMUTimer QEMUTimer;
typedef struct Range Range;
typedef struct SerialState SerialState;
typedef struct SHPCDevice SHPCDevice;
typedef struct SMBusDevice SMBusDevice;
typedef struct SSIBus SSIBus;
typedef struct uWireSlave uWireSlave;
typedef struct VirtIODevice VirtIODevice;
typedef struct Visitor Visitor;
typedef struct MonitorDef MonitorDef;
#endif /* QEMU_TYPEDEFS_H */

2
slirp/slirp.h
View file

@ -11,8 +11,8 @@
typedef char *caddr_t; typedef char *caddr_t;
# include <winsock2.h>
# include <windows.h> # include <windows.h>
# include <winsock2.h>
# include <ws2tcpip.h> # include <ws2tcpip.h>
# include <sys/timeb.h> # include <sys/timeb.h>
# include <iphlpapi.h> # include <iphlpapi.h>

2
slirp/socket.c
View file

@ -634,7 +634,7 @@ tcp_listen(Slirp *slirp, uint32_t haddr, u_int hport, uint32_t laddr,
closesocket(s); closesocket(s);
sofree(so); sofree(so);
fprintf (stderr, "\r\nSocket Error %d\r\n", tmperrno); fprintf (stderr, "Socket Error %d", tmperrno);
/* Restore the real errno */ /* Restore the real errno */
#ifdef _WIN32 #ifdef _WIN32
WSASetLastError(tmperrno); WSASetLastError(tmperrno);

0
slirp/simh/README → slirp_glue/README
View file

0
slirp/simh/config-host.h → slirp_glue/config-host.h
View file

12
slirp/simh/glib.h → slirp_glue/glib.h
View file

@ -57,12 +57,12 @@ typedef enum {
#define GLIB_SYSDEF_POLLNVAL =32 #define GLIB_SYSDEF_POLLNVAL =32
typedef enum { typedef enum {
G_IO_IN GLIB_SYSDEF_POLLIN, // There is data to read. G_IO_IN GLIB_SYSDEF_POLLIN, /* There is data to read. */
G_IO_OUT GLIB_SYSDEF_POLLOUT, // Data can be written (without blocking). G_IO_OUT GLIB_SYSDEF_POLLOUT, /* Data can be written (without blocking). */
G_IO_PRI GLIB_SYSDEF_POLLPRI, // There is urgent data to read. G_IO_PRI GLIB_SYSDEF_POLLPRI, /* There is urgent data to read. */
G_IO_ERR GLIB_SYSDEF_POLLERR, // Error condition. G_IO_ERR GLIB_SYSDEF_POLLERR, /* Error condition. */
G_IO_HUP GLIB_SYSDEF_POLLHUP, // Hung up (the connection has been broken, usually for pipes and sockets). G_IO_HUP GLIB_SYSDEF_POLLHUP, /* Hung up (the connection has been broken, usually for pipes and sockets). */
G_IO_NVAL GLIB_SYSDEF_POLLNVAL // Invalid request. The file descriptor is not open. G_IO_NVAL GLIB_SYSDEF_POLLNVAL /* Invalid request. The file descriptor is not open. */
} GIOCondition; } GIOCondition;
void g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *format, ...); void g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *format, ...);
#if !defined(G_LOG_DOMAIN) #if !defined(G_LOG_DOMAIN)

17
slirp/simh/glib_qemu_stubs.c → slirp_glue/glib_qemu_stubs.c
View file

@ -39,6 +39,8 @@
#include <winsock2.h> #include <winsock2.h>
#include <windows.h> #include <windows.h>
#endif #endif
#include "qemu/compiler.h"
#include "qemu/typedefs.h"
#include <sockets.h> #include <sockets.h>
#include <stdarg.h> #include <stdarg.h>
#include "glib.h" #include "glib.h"
@ -160,9 +162,6 @@ int socket_set_fast_reuse(int fd)
ret = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, ret = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
(const char *)&val, sizeof(val)); (const char *)&val, sizeof(val));
assert(ret == 0);
return ret; return ret;
} }
@ -352,3 +351,15 @@ GArrayInternal *ar = (GArrayInternal *)array;
return ar->_element_size; return ar->_element_size;
} }
#if defined(_WIN32)
char *socket_strerror(int errnum)
{
static char buf[512];
if (!FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, errnum, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)buf, sizeof(buf), NULL))
sprintf(buf, "Error Code: %d", errno);
return buf;
}
#endif

55
slirp/simh/qemu/compiler.h → slirp_glue/qemu/compiler.h
View file

@ -16,64 +16,11 @@
# define QEMU_GNUC_PREREQ(maj, min) 0 # define QEMU_GNUC_PREREQ(maj, min) 0
#endif #endif
#if defined(__GNUC__)
#define QEMU_NORETURN __attribute__ ((__noreturn__))
#else
#define QEMU_NORETURN
#endif
#if QEMU_GNUC_PREREQ(3, 4)
#define QEMU_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
#else
#define QEMU_WARN_UNUSED_RESULT
#endif
#if QEMU_GNUC_PREREQ(4, 0)
#define QEMU_SENTINEL __attribute__((sentinel))
#else
#define QEMU_SENTINEL
#endif
#if QEMU_GNUC_PREREQ(4, 3)
#define QEMU_ARTIFICIAL __attribute__((always_inline, artificial))
#else
#define QEMU_ARTIFICIAL
#endif
#ifndef glue
#define xglue(x, y) x ## y
#define glue(x, y) xglue(x, y)
#define stringify(s) tostring(s)
#define tostring(s) #s
#endif
#ifndef likely
#if __GNUC__ < 3
#define __builtin_expect(x, n) (x)
#endif
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#endif
#ifndef container_of #ifndef container_of
#define container_of(ptr, type, member) \ #define container_of(ptr, type, member) \
((type *) ((char *)(ptr) - offsetof(type, member))) ((type *) ((char *)(ptr) - offsetof(type, member)))
#endif #endif
/* Convert from a base type to a parent type, with compile time checking. */
#ifdef __GNUC__
#define DO_UPCAST(type, field, dev) ( __extension__ ( { \
char __attribute__((unused)) offset_must_be_zero[ \
-offsetof(type, field)]; \
container_of(dev, type, field);}))
#else
#define DO_UPCAST(type, field, dev) container_of(dev, type, field)
#endif
#define typeof_field(type, field) typeof(((type *)0)->field)
#define type_check(t1,t2) ((t1*)0 - (t2*)0)
#ifndef always_inline #ifndef always_inline
#if !((__GNUC__ < 3) || defined(__APPLE__)) #if !((__GNUC__ < 3) || defined(__APPLE__))
#ifdef __OPTIMIZE__ #ifdef __OPTIMIZE__
@ -90,8 +37,6 @@
#define inline __inline #define inline __inline
#endif #endif
#define QEMU_BUILD_BUG_ON(x) \
typedef char glue(qemu_build_bug_on__,__LINE__)[(x)?-1:1] __attribute__((unused));
#if defined __GNUC__ #if defined __GNUC__
# if !QEMU_GNUC_PREREQ(4, 4) # if !QEMU_GNUC_PREREQ(4, 4)

0
slirp/simh/qemu/host-utils.h → slirp_glue/qemu/error-report.h
View file

0
slirp_glue/qemu/hw/hw.h Normal file
View file

43
slirp_glue/qemu/main-loop.h Normal file
View file

@ -0,0 +1,43 @@
/*
* QEMU System Emulator
*
* Copyright (c) 2003-2008 Fabrice Bellard
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef QEMU_MAIN_LOOP_H
#define QEMU_MAIN_LOOP_H 1
/**
* qemu_notify_event: Force processing of pending events.
*
* Similar to signaling a condition variable, qemu_notify_event forces
* main_loop_wait to look at pending events and exit. The caller of
* main_loop_wait will usually call it again very soon, so qemu_notify_event
* also has the side effect of recalculating the sets of file descriptors
* that the main loop waits for.
*
* Calling qemu_notify_event is rarely necessary, because main loop
* services (bottom halves and timers) call it themselves.
*/
void qemu_notify_event(void);
#endif

8
slirp_glue/qemu/monitor/monitor.h Normal file
View file

@ -0,0 +1,8 @@
#ifndef MONITOR_H
#define MONITOR_H
#include "qemu-common.h"
void monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3);
#endif /* !MONITOR_H */

127
slirp/simh/qemu/osdep.h → slirp_glue/qemu/osdep.h
View file

@ -136,90 +136,6 @@ typedef signed int int_fast16_t;
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
#endif #endif
int qemu_daemon(int nochdir, int noclose);
void *qemu_try_memalign(size_t alignment, size_t size);
void *qemu_memalign(size_t alignment, size_t size);
void *qemu_anon_ram_alloc(size_t size, uint64_t *align);
void qemu_vfree(void *ptr);
void qemu_anon_ram_free(void *ptr, size_t size);
#define QEMU_MADV_INVALID -1
#if defined(CONFIG_MADVISE)
#define QEMU_MADV_WILLNEED MADV_WILLNEED
#define QEMU_MADV_DONTNEED MADV_DONTNEED
#ifdef MADV_DONTFORK
#define QEMU_MADV_DONTFORK MADV_DONTFORK
#else
#define QEMU_MADV_DONTFORK QEMU_MADV_INVALID
#endif
#ifdef MADV_MERGEABLE
#define QEMU_MADV_MERGEABLE MADV_MERGEABLE
#else
#define QEMU_MADV_MERGEABLE QEMU_MADV_INVALID
#endif
#ifdef MADV_UNMERGEABLE
#define QEMU_MADV_UNMERGEABLE MADV_UNMERGEABLE
#else
#define QEMU_MADV_UNMERGEABLE QEMU_MADV_INVALID
#endif
#ifdef MADV_DODUMP
#define QEMU_MADV_DODUMP MADV_DODUMP
#else
#define QEMU_MADV_DODUMP QEMU_MADV_INVALID
#endif
#ifdef MADV_DONTDUMP
#define QEMU_MADV_DONTDUMP MADV_DONTDUMP
#else
#define QEMU_MADV_DONTDUMP QEMU_MADV_INVALID
#endif
#ifdef MADV_HUGEPAGE
#define QEMU_MADV_HUGEPAGE MADV_HUGEPAGE
#else
#define QEMU_MADV_HUGEPAGE QEMU_MADV_INVALID
#endif
#elif defined(CONFIG_POSIX_MADVISE)
#define QEMU_MADV_WILLNEED POSIX_MADV_WILLNEED
#define QEMU_MADV_DONTNEED POSIX_MADV_DONTNEED
#define QEMU_MADV_DONTFORK QEMU_MADV_INVALID
#define QEMU_MADV_MERGEABLE QEMU_MADV_INVALID
#define QEMU_MADV_UNMERGEABLE QEMU_MADV_INVALID
#define QEMU_MADV_DODUMP QEMU_MADV_INVALID
#define QEMU_MADV_DONTDUMP QEMU_MADV_INVALID
#define QEMU_MADV_HUGEPAGE QEMU_MADV_INVALID
#else /* no-op */
#define QEMU_MADV_WILLNEED QEMU_MADV_INVALID
#define QEMU_MADV_DONTNEED QEMU_MADV_INVALID
#define QEMU_MADV_DONTFORK QEMU_MADV_INVALID
#define QEMU_MADV_MERGEABLE QEMU_MADV_INVALID
#define QEMU_MADV_UNMERGEABLE QEMU_MADV_INVALID
#define QEMU_MADV_DODUMP QEMU_MADV_INVALID
#define QEMU_MADV_DONTDUMP QEMU_MADV_INVALID
#define QEMU_MADV_HUGEPAGE QEMU_MADV_INVALID
#endif
int qemu_madvise(void *addr, size_t len, int advice);
int qemu_open(const char *name, int flags, ...);
int qemu_close(int fd);
#if defined(__HAIKU__) && defined(__i386__)
#define FMT_pid "%ld"
#elif defined(WIN64)
#define FMT_pid "%" PRId64
#else
#define FMT_pid "%d"
#endif
int qemu_create_pidfile(const char *filename);
int qemu_get_thread_id(void);
#ifndef CONFIG_IOVEC #ifndef CONFIG_IOVEC
struct iovec { struct iovec {
void *iov_base; void *iov_base;
@ -253,47 +169,4 @@ static inline void qemu_timersub(const struct timeval *val1,
#define qemu_timersub timersub #define qemu_timersub timersub
#endif #endif
void qemu_set_cloexec(int fd);
void qemu_set_version(const char *);
const char *qemu_get_version(void);
void fips_set_state(bool requested);
bool fips_get_state(void);
/* Return a dynamically allocated pathname denoting a file or directory that is
* appropriate for storing local state.
*
* @relative_pathname need not start with a directory separator; one will be
* added automatically.
*
* The caller is responsible for releasing the value returned with g_free()
* after use.
*/
char *qemu_get_local_state_pathname(const char *relative_pathname);
/* Find program directory, and save it for later usage with
* qemu_get_exec_dir().
* Try OS specific API first, if not working, parse from argv0. */
void qemu_init_exec_dir(const char *argv0);
/* Get the saved exec dir.
* Caller needs to release the returned string by g_free() */
char *qemu_get_exec_dir(void);
/**
* qemu_getauxval:
* @type: the auxiliary vector key to lookup
*
* Search the auxiliary vector for @type, returning the value
* or 0 if @type is not present.
*/
unsigned long qemu_getauxval(unsigned long type);
void qemu_set_tty_echo(int fd, bool echo);
void os_mem_prealloc(int fd, char *area, size_t sz);
int qemu_read_password(char *buf, int buf_size);
#endif #endif

50
slirp_glue/qemu/qemu-common.h Normal file
View file

@ -0,0 +1,50 @@
/* Common header file that is included by all of QEMU.
*
* This file is supposed to be included only by .c files. No header file should
* depend on qemu-common.h, as this would easily lead to circular header
* dependencies.
*
* If a header file uses a definition from qemu-common.h, that definition
* must be moved to a separate header file, and the header that uses it
* must include that header.
*/
#ifndef QEMU_COMMON_H
#define QEMU_COMMON_H
#include "qemu/osdep.h"
#include "qemu/typedefs.h"
#include "glib.h"
#include "config-host.h"
/* HOST_LONG_BITS is the size of a native pointer in bits. */
#if UINTPTR_MAX == UINT32_MAX
# define HOST_LONG_BITS 32
#elif UINTPTR_MAX == UINT64_MAX
# define HOST_LONG_BITS 64
#else
# error Unknown pointer size
#endif
/* util/cutils.c */
/**
* pstrcpy:
* @buf: buffer to copy string into
* @buf_size: size of @buf in bytes
* @str: string to copy
*
* Copy @str into @buf, including the trailing NUL, but do not
* write more than @buf_size bytes. The resulting buffer is
* always NUL terminated (even if the source string was too long).
* If @buf_size is zero or negative then no bytes are copied.
*
* This function is similar to strncpy(), but avoids two of that
* function's problems:
* * if @str fits in the buffer, pstrcpy() does not zero-fill the
* remaining space at the end of @buf
* * if @str is too long, pstrcpy() will copy the first @buf_size-1
* bytes and then add a NUL
*/
void pstrcpy(char *buf, int buf_size, const char *str);
#endif

14
slirp/simh/qemu/queue.h → slirp_glue/qemu/queue.h
View file

@ -78,8 +78,6 @@
* For details on the use of these macros, see the queue(3) manual page. * For details on the use of these macros, see the queue(3) manual page.
*/ */
#include "qemu/atomic.h" /* for smp_wmb() */
/* /*
* List definitions. * List definitions.
*/ */
@ -203,18 +201,6 @@ struct { \
(head)->slh_first = (elm); \ (head)->slh_first = (elm); \
} while (/*CONSTCOND*/0) } while (/*CONSTCOND*/0)
#define QSLIST_INSERT_HEAD_ATOMIC(head, elm, field) do { \
typeof(elm) save_sle_next; \
do { \
save_sle_next = (elm)->field.sle_next = (head)->slh_first; \
} while (atomic_cmpxchg(&(head)->slh_first, save_sle_next, (elm)) != \
save_sle_next); \
} while (/*CONSTCOND*/0)
#define QSLIST_MOVE_ATOMIC(dest, src) do { \
(dest)->slh_first = atomic_xchg(&(src)->slh_first, NULL); \
} while (/*CONSTCOND*/0)
#define QSLIST_REMOVE_HEAD(head, field) do { \ #define QSLIST_REMOVE_HEAD(head, field) do { \
(head)->slh_first = (head)->slh_first->field.sle_next; \ (head)->slh_first = (head)->slh_first->field.sle_next; \
} while (/*CONSTCOND*/0) } while (/*CONSTCOND*/0)

52
slirp_glue/qemu/sockets.h Normal file
View file

@ -0,0 +1,52 @@
/* headers to use the BSD sockets */
#ifndef QEMU_SOCKET_H
#define QEMU_SOCKET_H
#ifdef _WIN32
#include <windows.h>
#include <winsock2.h>
#include <ws2tcpip.h>
#define socket_error() WSAGetLastError()
extern char *socket_strerror(int errcode);
#define strerror socket_strerror
int inet_aton(const char *cp, struct in_addr *ia);
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <sys/un.h>
#define socket_error() errno
#endif /* !_WIN32 */
/* misc helpers */
int qemu_socket(int domain, int type, int protocol);
int qemu_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
int socket_set_cork(int fd, int v);
int socket_set_nodelay(int fd);
void qemu_set_block(int fd);
void qemu_set_nonblock(int fd);
int socket_set_fast_reuse(int fd);
#ifdef _WIN32
/* MinGW needs type casts for the 'buf' and 'optval' arguments. */
#define qemu_sendto(sockfd, buf, len, flags, destaddr, addrlen) \
sendto(sockfd, (const void *)buf, len, flags, destaddr, addrlen)
/* Windows has different names for the same constants with the same values */
#define SHUT_RD 0
#define SHUT_WR 1
#define SHUT_RDWR 2
#endif
#endif /* QEMU_SOCKET_H */

21
slirp_glue/qemu/sysemu/char.h Normal file
View file

@ -0,0 +1,21 @@
#ifndef QEMU_CHAR_H
#define QEMU_CHAR_H
#include "qemu-common.h"
/**
* @qemu_chr_fe_write:
*
* Write data to a character backend from the front end. This function
* will send data from the front end to the back end. This function
* is thread-safe.
*
* @buf the data
* @len the number of bytes to send
*
* Returns: the number of bytes consumed
*/
int qemu_chr_fe_write(CharDriverState *s, const uint8_t *buf, int len);
#endif

0
slirp/simh/qemu/sysemu/os-win32.h → slirp_glue/qemu/sysemu/os-win32.h
View file

89
slirp_glue/qemu/timer.h Normal file
View file

@ -0,0 +1,89 @@
#ifndef QEMU_TIMER_H
#define QEMU_TIMER_H
#include "qemu/typedefs.h"
#include "qemu-common.h"
#define NANOSECONDS_PER_SECOND 1000000000LL
/* timers */
#define SCALE_MS 1000000
#define SCALE_US 1000
#define SCALE_NS 1
/**
* QEMUClockType:
*
* The following clock types are available:
*
* @QEMU_CLOCK_REALTIME: Real time clock
*
* The real time clock should be used only for stuff which does not
* change the virtual machine state, as it is run even if the virtual
* machine is stopped. The real time clock has a frequency of 1000
* Hz.
*
* @QEMU_CLOCK_VIRTUAL: virtual clock
*
* The virtual clock is only run during the emulation. It is stopped
* when the virtual machine is stopped. Virtual timers use a high
* precision clock, usually cpu cycles (use ticks_per_sec).
*
* @QEMU_CLOCK_HOST: host clock
*
* The host clock should be use for device models that emulate accurate
* real time sources. It will continue to run when the virtual machine
* is suspended, and it will reflect system time changes the host may
* undergo (e.g. due to NTP). The host clock has the same precision as
* the virtual clock.
*
* @QEMU_CLOCK_VIRTUAL_RT: realtime clock used for icount warp
*
* Outside icount mode, this clock is the same as @QEMU_CLOCK_VIRTUAL.
* In icount mode, this clock counts nanoseconds while the virtual
* machine is running. It is used to increase @QEMU_CLOCK_VIRTUAL
* while the CPUs are sleeping and thus not executing instructions.
*/
typedef enum {
QEMU_CLOCK_REALTIME = 0,
QEMU_CLOCK_VIRTUAL = 1,
QEMU_CLOCK_HOST = 2,
QEMU_CLOCK_VIRTUAL_RT = 3,
QEMU_CLOCK_MAX
} QEMUClockType;
/*
* QEMUClockType
*/
/*
* qemu_clock_get_ns;
* @type: the clock type
*
* Get the nanosecond value of a clock with
* type @type
*
* Returns: the clock value in nanoseconds
*/
int64_t qemu_clock_get_ns(QEMUClockType type);
/**
* qemu_clock_get_ms;
* @type: the clock type
*
* Get the millisecond value of a clock with
* type @type
*
* Returns: the clock value in milliseconds
*/
static inline int64_t qemu_clock_get_ms(QEMUClockType type)
{
return qemu_clock_get_ns(type) / SCALE_MS;
}
#endif

11
slirp_glue/qemu/typedefs.h Normal file
View file

@ -0,0 +1,11 @@
#ifndef QEMU_TYPEDEFS_H
#define QEMU_TYPEDEFS_H
/* A load of opaque types so that device init declarations don't have to
pull in all the real definitions. */
struct Monitor;
typedef struct Monitor Monitor;
typedef struct CharDriverState CharDriverState;
typedef struct QEMUFile QEMUFile;
#endif /* QEMU_TYPEDEFS_H */

0
slirp/simh/qemu/win32/include/sys/time.h → slirp_glue/qemu/win32/include/sys/time.h
View file

0
slirp/simh/qemu/win32/inttypes.h → slirp_glue/qemu/win32/inttypes.h
View file

0
slirp/simh/qemu/win32/stdbool.h → slirp_glue/qemu/win32/stdbool.h
View file

0
slirp/simh/qemu/win32/stdint.h → slirp_glue/qemu/win32/stdint.h
View file

21
slirp/simh/sim_slirp.c → slirp_glue/sim_slirp.c
View file

@ -137,7 +137,6 @@ struct sim_slirp {
struct redir_tcp_udp *rtcp; struct redir_tcp_udp *rtcp;
GArray *gpollfds; GArray *gpollfds;
SOCKET db_chime; /* write packet doorbell */ SOCKET db_chime; /* write packet doorbell */
struct sockaddr_in db_addr; /* doorbell address */
struct write_request { struct write_request {
struct write_request *next; struct write_request *next;
char msg[1518]; char msg[1518];
@ -171,6 +170,7 @@ slirp->opaque = opaque;
slirp->callback = callback; slirp->callback = callback;
slirp->maskbits = 24; slirp->maskbits = 24;
slirp->dhcpmgmt = 1; slirp->dhcpmgmt = 1;
slirp->db_chime = INVALID_SOCKET;
inet_aton(DEFAULT_IP_ADDR,&slirp->vgateway); inet_aton(DEFAULT_IP_ADDR,&slirp->vgateway);
err = 0; err = 0;
@ -320,21 +320,17 @@ if (_do_redirects (slirp->slirp, slirp->rtcp)) {
else { else {
char db_host[32]; char db_host[32];
GPollFD pfd; GPollFD pfd;
int ret;
int64_t rnd_val = qemu_clock_get_ns (0) / 1000000; int64_t rnd_val = qemu_clock_get_ns (0) / 1000000;
pthread_mutex_init (&slirp->write_buffer_lock, NULL); pthread_mutex_init (&slirp->write_buffer_lock, NULL);
slirp->gpollfds = g_array_new(FALSE, FALSE, sizeof(GPollFD)); slirp->gpollfds = g_array_new(FALSE, FALSE, sizeof(GPollFD));
/* setup transmit packet wakeup doorbell */ /* setup transmit packet wakeup doorbell */
slirp->db_chime = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP); do {
ret = socket_set_fast_reuse(slirp->db_chime); if ((rnd_val & 0xFFFF) == 0)
memset (&slirp->db_addr, 0, sizeof (slirp->db_addr)); ++rnd_val;
slirp->db_addr.sin_family = AF_INET; sprintf (db_host, "localhost:%d", (int)(rnd_val & 0xFFFF));
sprintf (db_host, "127.%d.%d.%d", (int)((rnd_val>>16) & 0xFF), (int)((rnd_val>>8) & 0xFF), (int)(rnd_val & 0xFF)); slirp->db_chime = sim_connect_sock_ex (db_host, db_host, NULL, NULL, SIM_SOCK_OPT_DATAGRAM);
slirp->db_addr.sin_port = (rnd_val >> 24) & 0xFFFF; } while (slirp->db_chime == INVALID_SOCKET);
inet_aton (db_host, &slirp->db_addr.sin_addr);
ret = bind(slirp->db_chime, (struct sockaddr *)&slirp->db_addr, sizeof(slirp->db_addr));
qemu_set_nonblock(slirp->db_chime);
memset (&pfd, 0, sizeof (pfd)); memset (&pfd, 0, sizeof (pfd));
pfd.fd = slirp->db_chime; pfd.fd = slirp->db_chime;
pfd.events = G_IO_IN; pfd.events = G_IO_IN;
@ -368,6 +364,7 @@ if (slirp) {
g_free (rtmp); g_free (rtmp);
} }
g_array_free(slirp->gpollfds, true); g_array_free(slirp->gpollfds, true);
if (slirp->db_chime != INVALID_SOCKET)
closesocket (slirp->db_chime); closesocket (slirp->db_chime);
if (1) { if (1) {
struct write_request *buffer; struct write_request *buffer;
@ -448,7 +445,7 @@ else {
pthread_mutex_unlock (&slirp->write_buffer_lock); pthread_mutex_unlock (&slirp->write_buffer_lock);
if (wake_needed) if (wake_needed)
sendto (slirp->db_chime, msg, 0, 0, (struct sockaddr *)&slirp->db_addr, sizeof(slirp->db_addr)); sim_write_sock (slirp->db_chime, msg, 0);
return len; return len;
} }

0
slirp/simh/sim_slirp.h → slirp_glue/sim_slirp.h
View file