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111 commits

Author SHA1 Message Date
Mark Pizzolato
b2ed63f31a Removed IOBA_FLOAT and replaced with IOBA_AUTO 2012-12-28 12:15:08 -08:00
Mark Pizzolato
b25ca80dc6 Merge branch 'master' into AutoConfigure 2012-12-28 08:42:01 -08:00
Mark Pizzolato
48ba877259 Added VAX 11/785 model variation to the VAX 11/780 simulator based on VAX 8600/8650 model variants and some information from Matt Burke's VAX 11/785 page at 9track.net 2012-12-28 08:10:30 -08:00
Mark Pizzolato
10e32ab1e3 VAX 8600 adjustments for complete auto configure 2012-12-27 12:23:31 -08:00
Mark Pizzolato
fbb783f5dd Added missing VAX 8600 message display after boot command returns 2012-12-27 12:22:22 -08:00
Mark Pizzolato
425ef4f113 Merge branch 'master' into AutoConfigure 2012-12-27 11:44:47 -08:00
Mark Pizzolato
2a5caf87a7 Add embedded boot code support to VAX 8600 
Added RQB, RQC, RQD as boot devices for VAX 8600
Added generalized R5 boot flags option to all Unibus VAX systems
 2012-12-27 10:28:57 -08:00
Mark Pizzolato
2751a22725 VAX 8600 compiler warning cleanups 
Addition of DMC11 to the VAX 8600
 2012-12-27 07:02:23 -08:00
Mark Pizzolato
ac53fd10a6 VAX 8600 Simulator from Matt Burke 2012-12-26 11:50:10 -08:00
Mark Pizzolato
3bcb6c1f3d Merge branch 'master' into AutoConfigure 2012-12-23 07:22:14 -08:00
Mark Pizzolato
ca37549a22 Be more precise about the conditions which describe sitting at the VAX 3900 boot rom character prompt to enable CPU idling there. 2012-12-21 13:37:01 -08:00
Mark Pizzolato
7bed091134 Reworked Auto Configure for all Qbus/Unibus devices to have their device address settings table driven from the auto configure code rather than statically defined in many per cpu model include files. 
Fixed auto configure bugs which didn't allow Fixed CSR Addresses or Fixed Vectors to be set using the auto configure information.
Fixed display of address and vectors to indicate that the assigned address and/or vector is in the floating set.
Added extended definitions to the auto configure table to reflect all known potential static and floating and static addresses as of VMS V5.5-2
Changed the name of the VAX 11/780 console floppy device name to RXC from RX (which collides with a Unibus name for the RX11).
 2012-12-20 13:58:11 -08:00
Mark Pizzolato
3346f4a32c Fix build on VMS (IA64) 2012-12-19 12:45:03 -08:00
Mark Pizzolato
2c14136473 Added DMC to VAX730, VAX750, VAX620 and VAX630 and VH to VAX730, and VAX750. 2012-12-19 11:33:39 -08:00
Mark Pizzolato
50cf91d441 Merge branch 'SerialMux' and compiler suggested cleanup 2012-12-18 09:52:14 -08:00
Mark Pizzolato
c87c747ed7 Compiler warning cleanup 2012-12-16 06:24:36 -08:00
Mark Pizzolato
84af193474 Correct spelling in comment 2012-12-15 14:53:58 -08:00
Mark Pizzolato
b466bdc9c6 Compiler warning cleanup 2012-12-13 13:41:57 -08:00
Mark Pizzolato
a3b0dc38fd Change the semantics of sim_is_active to return a t_bool (which was 98% of how it was used), and added new sim_activate_time to return the time a unit will be activated (the value previously returned). This affected a handful of used of sim_is_active in device implementations which were adjusted to use the sim_activate_time API. 2012-12-12 11:01:00 -08:00
Mark Pizzolato
f6af7f4583 vax_7x0_mba.c - Fix bug which didn't defer device interrupts while a transfer was in progress causing OS failure when using multiple RP and RM disks under load. 2012-12-06 08:19:39 -08:00
Mark Pizzolato
42b7bed6f5 pdp11_dmc.c - Removed DMP “support” through conditional compilation, including removal of SET TYPE command. 
- Removed SET POLL command.
	- Changed SET TRANSMIT command to SET PEER
	- Fixed problem with detached device causing socket errors
 2012-12-03 16:56:15 -08:00
Mark Pizzolato
97d4f18377 Fix to properly format the CPU boot code load string on ARM platforms (Jordi Guillaumes i Pons) 2012-11-20 04:59:29 -08:00
Mark Pizzolato
8a6d90cf57 vax610_defs,h, vax630_defs.h - Corrected device IPL levels for all qbus devices for the VAX610, VAX620 and VAX630 simulators 2012-11-12 21:29:27 -08:00
Mark Pizzolato
b01fa8fbb0 Addition of MicroVAX II (VAX630) and rtVAX 1000 (or Industrial VAX 620) processor simulators from Matt Burke 
Generalized the Boot Code loading support to use common code which has been added to vax_cpu.c
 2012-11-09 12:18:15 -08:00
Mark Pizzolato
ecbbcc7228 Added DMC11 Device to the VAX simulator 2012-11-07 14:50:32 -08:00
Mark Pizzolato
d51df0eba5 Merge of working DMC-11 device from Rob Jarratt. 
pdp11_dmc.c
	- Fixed DMA bug which wrote data into the wrong simulated memory address.
	- Fixed incoming IP address checking.

pdp11_io_lib.c
	- Added the DMC device to the autoconfigure device table

vax780_defs.h
	- Added comment for DMC11
 2012-11-06 17:00:54 -08:00
Mark Pizzolato
732ef8307e vax610_sysdev.c - Generalized the boot parsing. 
The supported boot options now are:
	B XQ			; Network boot
	B XQA			; equivalent
	B XQA0			; equivalent
	B RQ			; Boot RQ0
	B RQ0			; equivalent
	B DUA			; equivalent
	B DUA0			; equivalent
	B RQn			; Boot RQn
	B DUAn			; equivalent
	B DUn			; equivalent
	B 			; Boot using boot ROM device search

Also the R5 boot options can be specified either before or after the device name and with or without the R5:

For example:
	B /R5:1 XQ
	B /1 XQ
	B XQ /R5:1
	B XQ/1
are all equivalent
 2012-11-05 16:12:41 -08:00
Mark Pizzolato
03bbd66cef vax610_defs.h, vax610_stddev.c - Added SHOW CPU LEDS and SHOW CPU MODEL to the cpu_mod array using the CPU_MODEL_MODIFIERS #define. 
- Added dynamic display of the LED values to the console port as the LEDs change during a boot.
 2012-11-05 15:56:56 -08:00
Mark Pizzolato
2481a8e148 vax_cpu.c, vax_cpu.h Added optional per CPU #define of CPU_MODEL_MODIFIERS which would be defined in vaxXXX_defs.h and be added to the cpu_mod array. 2012-11-05 15:54:13 -08:00
Mark Pizzolato
69666f1480 Fixed message reporting after command completion: 
scp.c,scp.h - Gave priority to a command message handler to determine what values result in displayed messages and exported run_cmd_message for use by simulators which add simulator specific BOOT commands which leverage the run_cmd logic and should also leverage the run_cmd_message for message display

VAX/vax610_sysdev.c, vax730_sys.c, vax750_cmi.c, vax780_sbi.c - Added BOOT command message dispatch to run_cmd_message for simulators which perform preprocessing on BOOT activities but otherwise then dispatch to run_cmd.
 2012-10-31 10:09:04 -07:00
Mark Pizzolato
7a09222d51 vax610_sysdev.c, vax750_cmi.c - Added missing register definition to store the cpu_boot_cmd during a SAVE/RESTORE. 2012-10-26 07:55:23 -07:00
Mark Pizzolato
d6f3d328e4 vax750_uba.c - Minor compiler warning cleanup 2012-10-25 11:59:45 -07:00
Mark Pizzolato
76612265ca Addition of MicroVAX I (VAX610) processor simulator from Matt Burke 2012-10-25 11:58:10 -07:00
Mark Pizzolato
9cd3a07ff6 Merge remote-tracking branch 'origin/master' into Extra-VAXen 
Merged related functionality into new VAX 750 modules

Cleaned up compiler complaints from the clang compiler
 2012-10-22 06:32:38 -07:00
Mark Pizzolato
f8e34b103b Added new VAX750 simulator from Matt Burke 2012-10-22 05:09:10 -07:00
Mark Pizzolato
35b8a40559 Revised the VAX780 to include the pdp11_dmc device 2012-09-28 15:41:49 -07:00
Mark Pizzolato
e35e6bc458 Official simh-v3.9-0 Merge 2012-05-02 07:06:11 -07:00
Mark Pizzolato
0f8e6cfe95 Cleanup for warning messages produced by the clang C compiler. Mostly adding parentheses in conditional assignments and clarification parentheses in complex boolean expressions. 2012-04-29 11:59:44 -07:00
Mark Pizzolato
ce716f93f6 Fix to avoid excessive compiler optimization of vax ROM access spinwait. Found by Craig Berry, fix suggested by Sergey Oboguev 2012-04-27 13:38:13 -07:00
Mark Pizzolato
57008bb8f5 Cleaned up nested comments 2012-04-27 12:36:03 -07:00
Mark Pizzolato
db9bf32112 Merge of Bob's simh-v3.9-0-rc3 2012-04-23 11:50:43 -07:00
Mark Pizzolato
5f505ccadf Fixing many compiler identified nits. 2012-04-18 09:48:04 -07:00
Mark Pizzolato
eb60957366 Fixed VAX idle for NetBSD and OpenBSD support. 2012-04-12 18:45:57 -07:00
Mark Pizzolato
04098f6007 Fixed VAX idle support for newer versions of NetBSD and OpenBSD to not trigger idling when IPL is changed from the system Boot ROM. 2012-04-12 09:52:55 -07:00
Mark Pizzolato
c1663795f1 Added VAX idle support for newer versions of NetBSD and OpenBSD guests if they use IPL 1 as the idle trigger 2012-04-11 19:24:42 -07:00
Mark Pizzolato
542c15844c Added display of the OS sleep resolution which is now displayed as an explanation if idling is unavailable. 2012-04-11 07:32:06 -07:00
Mark Pizzolato
ab3af3062d - Changed asynch queue insertion and removal to use a lock free algorithm based only on InterlockedCompareExchangePointer. We can now use this lock free approach on IA64 host systems as well. 
- Removed flawed logic which assumed that sim_interval was meaningful when referenced by an asynchronous thread.
- Adjust the event_time of events removed from the asynch queue to account for the average time spent on the queue before the event was noticed by the instruction execution thread.
- Added a sim_activate_notbefore function which specifies an rtime which is the earliest time the event should fire.
- Changed the 'wakeup from idle' logic to force an immediate asynch queue check if the wakeup was not due to a timeout (i.e. it was due to an asynch queue insertion).
- Fixed the descrip.mms to build asynchronous support on AXP and IA64 VMS with kernel threads enabled
 2012-04-04 11:05:24 -07:00
Mark Pizzolato
0dd5185099 Added VH device to the VAX780 2012-03-26 11:53:06 -07:00
Mark Pizzolato
6e813b8364 Merge with v3.9-0-rc2 first pass 2012-03-24 19:46:37 -07:00
Mark Pizzolato
3cc10c3f71 Fixed vax build issue when building on a vax. 2012-03-23 12:40:20 -07:00