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Author	SHA1	Message	Date
Folkert van Heusden	65b3baa73b	would emit more memory than set	2025-04-04 09:42:08 +02:00
Folkert van Heusden	9635fdda03	do not (re-)generate if file exists	2025-04-04 09:08:48 +02:00
Folkert van Heusden	ae0c503054	emit_add_sub also test the two carry values	2025-04-04 09:02:18 +02:00
Folkert van Heusden	524d540a2a	file per set	2025-04-04 08:33:56 +02:00
Folkert van Heusden	732c66eceb	sim_interval would make tests fail	2025-04-04 08:22:22 +02:00
Folkert van Heusden	818e74f3d3	more tests, faster	2025-04-04 08:11:05 +02:00
Folkert van Heusden	5c38023e5e	reduced test count for add/sub	2025-04-04 07:47:09 +02:00
Folkert van Heusden	53b600a39a	branch instructions tweaks	2025-04-04 01:02:24 +02:00
Folkert van Heusden	d8b99a1199	more test sets	2025-04-04 00:42:21 +02:00
Folkert van Heusden	2283367549	test sets	2025-04-04 00:20:11 +02:00
Folkert van Heusden	ed4e54939b	use static rand() seed for reproducability	2025-04-03 23:38:43 +02:00
Folkert van Heusden	c8348bc8fe	make sure to reset everything	2025-04-03 23:37:47 +02:00
Folkert van Heusden	2796bf9e22	work arounds to prevent access to odd addresses or i/o	2025-04-03 23:20:00 +02:00
Folkert van Heusden	9999fd9ea1	skip HALT/WAIT/RESET	2025-04-03 20:46:09 +02:00
Folkert van Heusden	40f2ca866c	memory init fix	2025-04-03 09:28:51 +02:00
Folkert van Heusden	51b18a7956	skip invalid instructions	2025-04-03 09:24:13 +02:00
Folkert van Heusden	1fecfed1f2	after-memory	2025-04-03 09:16:48 +02:00
Folkert van Heusden	bc233e9a5a	include stack	2025-04-03 08:58:31 +02:00
Folkert van Heusden	3671049405	Generate testset using simh	2025-04-03 08:50:59 +02:00
Patrick Linstruth	b036821a68	AltairZ80: VDM1 correct boot code, IO addressing	2025-02-13 09:15:33 -05:00
Lars Brinkhoff	feb155fbc4	H316: Convert IMP long leaders to short, and vice versa. ... This adds the modifiers CONVERT and NOCOVERT to the HI units. When enabled for a unit, 1822 messages will transparently be converted. IMP-to-host messages are converted from the old, short (32-bit) format to the new, long (96-bit) format. Host-to-IMP messages are converted in the other direction. The motivation for this feature, is that the currently running IMP software is from 1974 and only supports short leaders. Some operating systems are from a later era, and only support long leaders.	2025-01-17 16:35:53 -05:00
ken rector	33d6b089bb	sigma: return corrrect CC on line disconnect	2025-01-13 12:10:15 -05:00
B. Scott Michel	bad1e0e565	IMLAC: Type consistency warnings. (#430) ... * IMLAC: Type consistency warnings. * Remove unintentional changes * Remove extra braces * CUR_AC -> AC (revert)	2025-01-13 12:09:25 -05:00
B. Scott Michel	458ab73c4f	TT2500: Debugging and reduce type slice warnings. ... - Debug: Output the character received, if printable. - Eliminate type slicing warnings (uint32 -> uint16)	2025-01-13 12:07:29 -05:00
B. Scott Michel	3e9d8cf864	Github: Update runner names ... Update maOS the macos-14 runner name to macos-latest. Reduce the runner's output when dealing with the leftover Python3 artifacts in /usr/local. Add the ubuntu-latest runner to the Ubuntu matrix.	2025-01-13 12:06:09 -05:00
Peter Schorn	96de0f0da2	AltairZ80: Support for disk images of Amstrad CPC 6128 with ULIfAC board	2025-01-13 12:03:52 -05:00
Patrick Linstruth	2437b13fb1	AltairZ80: Adds "rom" option to "load -h" ... Adds "rom" option to set pages to ROM when loading an Intel HEX file.	2024-09-05 17:21:41 -04:00
Ken Rector	36605c4950	sigma: Update latest from Bob Supnik's v3.12-5 ... - Add new CP and CR devices - COC: Zero delay from SIO to INIT state Detect and UEN on 0xFF order - COC: Moved SIO int pending test to devices - DK: Zero delay from SIO to INIT state - DP: Added case points for RDEES, dp_aio_status - DP: Zero delay from SIO to INIT state - defs: Added chaining modifier flag - defs: Fixed DVT_NODEV definition - defs: Added chan_chk_dvi definition - io: Added chaining modifier flag - LP: Zero delay from SIO to INIT state - LP: Added INIT test for illegal command - LP: Moved SIO interrupt test to devices - MT: Zero delay from SIO to INIT state - PT: Zero delay from SIO to INIT state - PT: Moved SIO interrupt test to devices - RAD: Zero delay from SIO to INIT state - RAD: Fixed nx unit test - RAD: Fixed write protect test - TT: Zero delay from SIO to INIT state - TT: Moved SIO int pending test to devices	2024-09-05 17:21:04 -04:00
Ricardo Bánffy	9ef8bf57b4	Add note on MacPorts	2024-09-04 16:32:06 -04:00
Ricardo Bánffy	2bb425addf	Add MacPorts as an option for the travis/deps.sh script	2024-09-04 16:32:06 -04:00
Tony Lawrence	c093bcdcf6	PDP11: RP11: Implement original RP11 controller flavor ... Studying RSX11M source code I found out that the original RP11 controller (vs. -C and -E later versions) was still supported in the software, and notably UMD (User Mode Diagnostics) was still capable of handing it and dealing with its testing, even in much later OS versions (compared to when the original RP11 was phased out). The change in this commit basically implements that flavor (which only supported the RP02 drives), and also makes a few minor fixes / cleanups for the device code, here and there. The default mode for the RP11 controller remains the more widely used -C/-E version, but if so desired, it can be downgraded to support its predecessor with the "SET RR <type>" command now.	2024-09-04 13:39:47 -04:00
CRWolff	0e83a37a99	VAX: Mask QBus addresses to 22 bits for ka630/ka65x	2024-09-04 13:04:14 -04:00
CRWolff	4b73c8d81b	Mask adapter channel from buffer address for QBus accesses	2024-09-04 13:04:14 -04:00
CRWolff	ccdc5d0711	Mask QBus addresses to 22 bits	2024-09-04 13:04:14 -04:00
f478ccf2	717410c8c1	Allow msys2 clang64 to compile.	2024-09-04 11:58:17 -04:00
Patrick Linstruth	65e8799872	AltairZ80: Adds CUTER PROM to SOL20 device ... SET SOL20 VER=CUTER	2024-09-04 11:53:38 -04:00
Charles Horn	8546a8702f	I1401: Fix minor typo in error msg	2024-09-04 11:52:11 -04:00
Peter Schorn	7b99876e1e	AltairZ80: Fix 8080 and Z80 CPU	2024-09-04 11:45:18 -04:00
Tony Lawrence	c831460ecb	PDP11: Fix to fix disassembly #331 ... As discussed in PR#331, the fix needed more fix with the proper masks array. This patch completes the fix.	2024-07-23 14:25:19 -04:00
Patrick Linstruth	8ed26d300b	SCP: Remove unused variable from sim_timer.c	2024-07-14 19:14:21 -04:00
Peter Schorn	0f6bcb9682	SIMH: Fix spelling errors in comments and strings	2024-07-11 12:29:53 +02:00
Patrick Linstruth	e7b2431f11	VIDEO: Add vid_render_set_logical_size() stub ... Fixes oversite of missing sim_video stub function.	2024-07-03 10:54:33 -04:00
Mark Pizzolato	294b04e9a6	Revert "Compile fix: replaced Uint8 by uint8." ... The "error" that the original change "fixed" was actually in the cmake build system and not in the sim_ws.c code. The Uint8 type is specific to SDL2 APIs.	2024-06-30 07:34:37 -10:00
B. Scott Michel	103d1dd554	CMAKE: Regenerate, PDP10 needs USES_AIO ... - Periodic "python cmake/generate.py" to sync with makefile changes. - Ensure that AIO_CCDEFS (makefile) and USES_AIO (CMake generate.py) are present for PDP-10 simulators. Otherwise, user gets a warning message when the simulator starts about network support and asynchronous I/O.	2024-06-28 12:45:49 -04:00
B. Scott Michel	a011507fe9	MAKEFILE: Add zlib to macOS deps ... Zlib is no longer packaged as part of macOS, now needs to be installed by HomeBrew.	2024-06-28 12:45:49 -04:00
folkert van heusden	a944a4bc6d	Compile fix: replaced Uint8 by uint8.	2024-06-18 11:22:16 +02:00
Charles Anthony	aea2634940	IBM1130: Fix address computation overflow ... In sim_instr(), the effective address is computed; for the case of TAG (index register addressing), the contents of the specified index register is added to the effective address, but the result is not masked to 16 bits as per the hardware functionality. Adding a a 16 bit mask operation fixes the issue.	2024-06-17 14:04:19 -04:00
Patrick Linstruth	f1fb14d350	AltairZ80: Adds Cromemco TUART devices ... Adds the following devices to AltairZ80: TUART0: Cromemco FDC controller TUART console port at I/O address 0x00. TUART1: Cromemco TU-ART port A at I/O address 0x20. TUART2: Cromemco TU-ART port B at I/I address 0x50. These devices are fully TMXR capable.	2024-06-17 14:02:59 -04:00
Steven A. Falco	5904fceddc	The use of egrep is deprecated ... On Fedora40, I get warnings that egrep is deprecated. Replacing "egrep" with "grep -E" eliminates the warnings, and is functionally identical.	2024-06-17 14:00:05 -04:00
Tony Lawrence	100f351575	PDP11: RP11: Interrupt on IE+RESET+GO ... Recent analysis of the 2.9BSD kernel revealed that RP11 was expected to interrupt on control RESET function if IE bit was also set. Documentation was not very clear of the fact, saying in one place that RESET+GO does not interrupt (which is not contradictory with the above because it does not mention IE). In other place, however, it says that IE always causes interrupt when DONE is asserted. Thus, since RESET does assert DONE, an interrupt should be posted if IE is set. The autoconfig binary from 2.9BSD uses this feature of RP11 to check the presence of the controller. Formerly RESET was always clearing RPCS with DONE unconditionally, and that reset IE as well. This patch makes sure that the IE bit is preserved, and if set, it posts an interrupt when RESET asserts DONE.	2024-06-13 21:42:44 -04:00