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8afd14972e
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12155 Commits

Author SHA1 Message Date
Stanislav Shwartsman
8afd14972e
convert many consts from #define to enum or const variables (#23) 2022-07-27 23:20:47 +03:00
Stanislav Shwartsman
94503e7a0b
cpu/vmx definitions (#20) 
* update vmx.h with recently published definition
* update actions after conflicts
 2022-07-27 20:51:25 +03:00
Stanislav Shwartsman
430ba44b0e
Create hc-cpp.yml (#19) 
* Create hc-cpp.yml

* update actions

* update actions

* update actions

* update actions

* update actions

* fix format string for VMX preemption timer dbg message
Fix compilation with BX_HAVE_XRANDR_H = 0: XRRQueryExtension is not available

* update actions

* add .conf.everything to testing

Co-authored-by: Stanislav Shwartsman <sshwarts@users.sourceforge.net>
 2022-07-27 01:26:55 +03:00
Satoshi Tanda
88f881c6d5
Fix that the INIT signal remains pending even after delivery of VM-exit/#VMEXIT(INIT) (#16) 
* Clear pending INIT signal

When the INIT signal is translated into corresponding VM-exit/#VMEXIT,
the signal should no longer be marked as pending. Otherwise, the signal
would be (incorrectly) delivered again.

* Remove trailing space and fix an incorrect indent
 2022-07-24 07:14:01 +03:00
Satoshi Tanda
0ae5e67894
Fix that the blocking by SMI bit maybe set when a VM-exit ends outside SMM (#15) 
* Fix that the blocking by SMI bit is set

The blocking by SMI bit of the guest interruptibility state VMCS should
not be set unless the VM-exit ends in SMM. This only happens under the
dual-monitor treatment, which is not implemented in Bochs.

* Remove trailing whitespaces
 2022-07-23 19:36:31 +03:00
Dreg
112afe5693
Add "bt" command to help (#9) 2022-07-18 13:10:22 +03:00
Dreg
35277e61f5
add string argument for instrument command (#8) 2022-07-18 10:25:35 +03:00
Stanislav Shwartsman
a8ef631a39
define and mention newly disclosed CPUID bits (#7) 
Co-authored-by: Stanislav Shwartsman <sshwarts@users.sourceforge.net>
 2022-07-17 18:45:36 +03:00
Stanislav Shwartsman
c25b9d3509
fixing coding style in bios source files (#6) 
Co-authored-by: Stanislav Shwartsman <sshwarts@users.sourceforge.net>
 2022-07-17 18:16:44 +03:00
Dreg
d861786fd3 port instrument/examples to current version 2022-07-16 14:30:00 +02:00
ughoavgfhw
b8f38eb8d3 Fix two bugs around monitor/mwait 
MONITOR relies on tickle_read_virtual to set the physical address, but it was
only doing so on TLB miss. So a MONITOR with a TLB hit would arm the most
recently accessed address instead of the requested one.

TLB invalidations disarmed the monitoring range, but didn't wake a CPU that
had already MWAIT-ed. Any instruction that invalidated TLB entries on other
CPUs could have caused an MWAIT-ing CPU to never wake.
 2022-07-13 21:51:15 -05:00
Volker Ruppert
92622f16b9 Updated / improved information about configure shortcut scripts. 2021-11-04 17:44:57 +00:00
Volker Ruppert
7356cbce4d Updated developer doc: the legacy disassembler has been removed. 2021-10-25 15:51:36 +00:00
Volker Ruppert
693a8746d7 Added variable CONFIGURE_ARGS to simplify adding/overriding options. 2021-10-24 15:32:23 +00:00
Volker Ruppert
eef679a8a4 Some documentation fixes. 2021-10-18 19:31:16 +00:00
Volker Ruppert
1408de3ad2 Fixed and improved PCI slot config error handling. 2021-10-14 17:59:08 +00:00
Volker Ruppert
631e839046 Added changes after release. 2021-09-12 15:47:28 +00:00
Volker Ruppert
3e333a0d79 Removed APIC timer handles from save/restore list. They are set by the 
constructor and should not be modified. Timer activation after restore is not
necessary.
 2021-09-12 15:13:20 +00:00
Volker Ruppert
26914d0058 MWAIT timer fixes (to be completed). 
- Fixed MWAIT timer activation.
- A timer handle should not appear in the save/restore list.
- TODO: Activate MWAIT timer after restore if necessary.
 2021-09-10 16:54:54 +00:00
Volker Ruppert
52b0000db7 Applied two patches from Debian. 
- Apply standard flags from environment everywhere (SF patch #546).
- Allow overriding ld and objcopy for building bios on non-x86 platforms.
 2021-09-10 15:33:22 +00:00
Stanislav Shwartsman
f074c10b75 merge memory handling fix by Nikolai Zhubr 2021-08-25 17:42:08 +00:00
Volker Ruppert
412285baed Fixed compilation for big endian architectures (SF patch #563). 2021-08-24 19:06:01 +00:00
Volker Ruppert
d684c5cd57 Added missing updates after release. 2021-08-08 16:03:16 +00:00
Volker Ruppert
c9c3416098 Regenerated configure script. 2021-08-01 21:45:35 +00:00
Volker Ruppert
fbb7e29154 Updates after release. 2021-08-01 21:44:37 +00:00
Volker Ruppert
50b0ab2895 Regenerated configure script and recompiled BIOS images for release. 2021-08-01 08:12:28 +00:00
Volker Ruppert
b924b92ecc Preparing final release 2.7. 2021-08-01 08:07:38 +00:00
Volker Ruppert
0a956e2cf1 Fixed two external links. 2021-08-01 07:40:18 +00:00
Volker Ruppert
4c32ca7b16 Fixed some MSVC warnings in the cpu code (unsafe use of bool type). 2021-07-27 19:18:34 +00:00
Volker Ruppert
a1058990ba Trailing '../\' breaks compilation with MSVC nmake. Regenerated dependencies. 2021-07-27 18:13:26 +00:00
Volker Ruppert
452201a231 Fixed two compiler warnings in the cpu code. 2021-07-27 15:36:11 +00:00
Stanislav Shwartsman
1455788fe4 remove cpudb.h from some Makefile dependencies. it should be only in cpu/init.cc and config.cc 2021-07-25 18:21:41 +00:00
Stanislav Shwartsman
214220763f remove cpudb.h from some Makefile dependencies. it should be only in cpu/init.cc and config.cc 2021-07-25 18:10:39 +00:00
Stanislav Shwartsman
021f3794fa remove cpudb.h from some Makefile dependencies. TODO: it should be only in cpu/init.cc and config.cc 2021-07-25 18:08:54 +00:00
Stanislav Shwartsman
2cb9bb4e44 remove cpudb.h from some Makefile dependencies. TODO: it should be only in cpu/init.cc and config.cc 2021-07-25 18:06:31 +00:00
Stanislav Shwartsman
7129b1d7c5 fixed number of arguments for BX_INFO 2021-07-25 18:02:36 +00:00
Stanislav Shwartsman
da21b16d7f remove cpudb.h from bochs.h 2021-07-25 18:01:28 +00:00
Stanislav Shwartsman
7b2bb50722 fixed VMX exit qualification info for INVEPT/INVVPID/INVPCID instructions 2021-07-23 10:13:48 +00:00
Stanislav Shwartsman
0cba8b66c9 more robust handling of SVM VMCB host ptr 2021-07-23 09:30:17 +00:00
Stanislav Shwartsman
daaab792b6 added SVM vmcbptr to save/restore image 2021-07-23 08:06:58 +00:00
Volker Ruppert
6b08329fa2 Voodoo 1/2: Always reset 'swaps_pending' counter when switching to Voodoo mode. 
This fixes a possible deadlock in accelerated Direct3D test.
 2021-07-18 07:25:08 +00:00
Volker Ruppert
a216fc71a3 Recompiled BIOS images. 2021-07-14 16:11:51 +00:00
Volker Ruppert
7ed5d6447a Fixed two SF bugs in the Bochs BIOS code. 
- MS-DOS 4.01 caused a stack overflow in the int15_function(). Now handle all
  functions that simply return success in the ASM code. Fixes SF bug #1439.
- Added two delay loops in keyboard_init(). Fixes SF bug #1438.
 2021-07-14 16:10:19 +00:00
Volker Ruppert
bf8dda4e06 Regenerated configure script. 2021-07-12 19:06:38 +00:00
Volker Ruppert
e34d017f60 Some fixes for compiling for WIN64 with MSVC. 
- Added check in config.h whether or not Bochs is configured and compiled for
  the same target platform (WIN32 / WIN64).
- Fixed some warnings that occur in the MSVC WIN64 case.
 2021-07-12 19:05:25 +00:00
Volker Ruppert
61f24a0727 Updated gui makefile dependencies. 2021-07-08 20:16:51 +00:00
Volker Ruppert
7c8b1c5f28 Some small changes in the Voodoo Banshee code. 
- Report some more unimplemented bits of the vidProcCfg register.
- Code cleanup in some bitblt methods.
 2021-07-08 14:43:18 +00:00
Volker Ruppert
a38f0fdb02 The 2D destination x/y positions are signed values. Modified code to handle 
negative values properly.
 2021-07-07 06:54:30 +00:00
Volker Ruppert
44288f603d Fixed and cleaned up pattern fill methods. 2021-07-06 12:09:38 +00:00
Volker Ruppert
e17539861c Fixed and simplified setup of source and destination pitch. 2021-07-06 09:08:12 +00:00