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235 Commits

Author SHA1 Message Date
bellard
df52b0009b sun4m halt support (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2161 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-09-20 20:30:57 +00:00
pbrook
f3a9676a60 Arm host build fix. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2070 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-07-29 19:09:31 +00:00
bellard
a80dde0837 SPARC FPU optimization (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2023 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-26 19:53:29 +00:00
pbrook
9c2a9ea1b1 SH bugfixes. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1991 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-18 19:12:54 +00:00
pbrook
355fb23d83 SH usermode fault handling. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1988 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-17 19:58:25 +00:00
bellard
fdbb46910a Solaris/SPARC host port (Ben Taylor) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1979 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-14 17:32:25 +00:00
bellard
9d05095e5f mips cleanup (Thiemo Seufer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1934 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-05-22 22:03:52 +00:00
bellard
fdf9b3e831 sh4 target (Samuel Tardieu) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1861 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-04-27 21:07:38 +00:00
bellard
fd4a43e4e2 ia64 fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1846 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-04-24 20:32:17 +00:00
pbrook
53a5960aad Avoid accessing guest memory directly in usermode emulation. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1790 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-03-25 19:31:22 +00:00
pbrook
56b194039e Rename MIPS_HFLAG(S)_TMASK (Thiemo Seufer). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1775 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-03-11 16:23:39 +00:00
pbrook
40f137e1ea Add Arm926 core support. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1765 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-02-20 00:33:36 +00:00
bellard
f32fc64851 optional support for kernel code virtualization 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1753 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-02-08 22:43:39 +00:00
bellard
1538800276 workaround for gcc bug on PowerPC 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1726 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-12-19 01:42:32 +00:00
bellard
ba3c64fb47 Initial SPARC SMP support (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1694 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-12-05 20:31:52 +00:00
bellard
6810e15490 MIPS halt support - MIPS static state fix (Daniel Jacobowitz) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1689 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-12-05 19:59:05 +00:00
bellard
54ca9095f0 generate GPF if non canonical addresses 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1681 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-12-04 18:46:06 +00:00
bellard
50443c98e4 specialize the power save code for 7x0 CPUs 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1671 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-26 20:15:14 +00:00
bellard
cc9442b9fc fixed warning 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1666 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-26 18:43:28 +00:00
bellard
9332f9dafa ARM CPU suspend/halt (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1663 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-26 10:46:39 +00:00
bellard
b5ff1b3127 ARM system emulation (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1661 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-26 10:38:39 +00:00
bellard
e80e1cc4b1 halt state support for ppc 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1657 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-23 22:05:28 +00:00
bellard
5a1e3cfcb0 better halted state support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1652 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-23 21:02:53 +00:00
bellard
6a00d60127 SMP support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1640 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-21 23:25:50 +00:00
bellard
8a40a180d3 make the TB cache independent of MMU mappings (faster MMU context switches and needed for SMP support) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1632 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-20 10:35:40 +00:00
bellard
7ebab69910 Fix interrupt masking (Ralf Baechle 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1552 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-08-21 09:43:38 +00:00
bellard
90cb949352 s390 bits 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1530 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-24 15:11:38 +00:00
bellard
ae022501f2 soft irq are just irqs (Ralf Baechle) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1470 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 15:16:15 +00:00
bellard
6af0bf9c7c MIPS target (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1464 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 14:58:51 +00:00
bellard
3475187dd8 sparc64 marge (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1462 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 14:31:34 +00:00
bellard
fc9f715de8 i386-user compile fix (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1395 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-26 19:33:35 +00:00
bellard
111bfab3b5 This patch adds little-endian mode support to PPC emulation. 
This is needed by OS/2 and Windows NT and some programs like VirtualPC.
This patch has been tested using OS/2 bootloader (thanks to Tero
Kaarlela).
(Jocelyn Mayer)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1379 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-23 18:16:07 +00:00
bellard
b8076a748d ia64 host support (David Mosberger) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1360 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-07 22:20:31 +00:00
bellard
66321a11a4 sparc update (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1350 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-06 20:47:48 +00:00
bellard
b7bcbe9524 ARM VFP support (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1309 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-22 19:27:29 +00:00
bellard
c4decf377c ppc fixes (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1296 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-15 22:59:52 +00:00
bellard
1a0c3292b5 sparc fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1290 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-13 19:02:07 +00:00
bellard
9df217a317 kqemu support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1283 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-10 22:05:51 +00:00
bellard
68016c627b SIGSEGV signals for ARM and SPARC 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1272 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-07 23:12:27 +00:00
bellard
9f0777ed88 ARM SMC workaround 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1263 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-02 20:42:01 +00:00
bellard
99c475abf1 armv5te support (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1258 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-31 20:45:13 +00:00
bellard
c1135f6152 removed debug code 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1253 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-30 22:41:54 +00:00
bellard
c27004ec78 64 bit target support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1189 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-03 23:35:10 +00:00
bellard
e80cfcfc88 SPARC merge 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1179 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-12-19 23:18:01 +00:00
bellard
0d1a29f9fc correct handling of saved host registers 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1122 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-10-12 22:01:28 +00:00
bellard
7fe48483cd monitor fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1110 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-10-09 18:08:01 +00:00
bellard
e95c8d51c2 full system SPARC emulation (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1087 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-09-30 22:22:08 +00:00
bellard
d1d9f42119 compile fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1019 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-07-14 17:20:55 +00:00
bellard
83fb7adf6c Darwin patch (initial patch by Pierre d'Herbemont) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@980 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-07-05 21:25:26 +00:00
bellard
dc5d0b3d1b disable buggy tb_invalidate_page_range() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@968 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-22 18:43:30 +00:00
bellard
9fddaa0c0c PowerPC merge: real time TB and decrementer - faster and simpler exception handling (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@841 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-05-21 12:59:32 +00:00
bellard
fbf9eeb34d added cpu_resume_from_signal() - irq fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@755 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-25 21:21:33 +00:00
bellard
a541f297a3 PowerPC system emulation fixes (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@722 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-12 20:39:29 +00:00
bellard
67b915a5dd win32 port (initial patch by kazu) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@692 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-31 23:37:16 +00:00
bellard
f193c7979c do not depend on thunk.h - more log items 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@675 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-21 17:06:25 +00:00
bellard
bc51c5c989 initial x86-64 host support (Gwenole Beauchesne) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@670 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-17 23:46:04 +00:00
bellard
97eb5b14dc native FPU support in code copy mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@643 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-25 23:19:55 +00:00
bellard
bf3e8bf11e experimental code copy support - CPU_INTERRUPT_EXITTB support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@618 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-16 21:58:54 +00:00
bellard
ee8b7021da temporary interrupt locking fix (need rework) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@598 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-03 23:35:10 +00:00
bellard
7f957d280b PowerPC merge (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@569 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 23:19:48 +00:00
bellard
b516f85ca8 simpler second page physical address test 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@553 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 21:50:04 +00:00
bellard
ce09776be2 PowerPC System emulation (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@534 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 23:53:18 +00:00
bellard
1376847f9f support for new TLB handling 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@513 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:43:01 +00:00
bellard
b453b70bd8 sparc fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@490 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 15:45:21 +00:00
bellard
678673089d PowerPC target support (Jocelyn Mayer) - added better support for uid16 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@474 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-23 17:05:30 +00:00
bellard
36bdbe5479 fixed TB linking in case of code invalidation (fixes random segfaults) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@469 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-19 22:12:02 +00:00
bellard
1a18c71b50 unused functions in system mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@432 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-30 01:07:51 +00:00
bellard
93a40ea926 fixed mmu fault priviledge logic 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@406 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-27 21:13:06 +00:00
bellard
93ac68bca5 sparc emulation target (thanx to Thomas M. Ogrisegg) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@388 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-09-30 20:57:29 +00:00
bellard
facc68be25 removed x86 hacks 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@377 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-09-17 22:51:18 +00:00
bellard
2e255c6b9f faster and more accurate segment handling 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@373 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-08-21 23:25:21 +00:00
bellard
3f33731662 pop ss, mov ss, x and sti disable irqs for the next instruction - began dispatch optimization by adding new x86 cpu 'hidden' flags 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@372 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-08-20 23:02:09 +00:00
bellard
d05e66d217 no error code if hardware interrupt 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@371 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-08-20 21:34:35 +00:00
bellard
38e584a072 m68k host port (Richard Zidlicky) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@357 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-08-10 22:14:22 +00:00
bellard
4cbf74b6b8 soft mmu support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@355 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-08-10 21:48:43 +00:00
bellard
b6d78bfa0d correct CPL support (should fix flat real mode support) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@343 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-07-29 20:53:01 +00:00
bellard
a412ac572f real mode support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@335 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-07-26 18:01:40 +00:00
bellard
4c3a88a284 gdb stub breakpoints support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@332 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-07-26 12:06:08 +00:00
bellard
1b21b62ab4 ARM fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@317 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-07-09 17:16:27 +00:00
bellard
907a5b2690 fixed invalid irq jump chaining 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@300 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-30 23:18:22 +00:00
bellard
68a7931591 reduced irq latency 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@296 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-30 13:12:32 +00:00
bellard
83479e770d suppressed ring 0 hacks 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@275 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-25 16:12:37 +00:00
bellard
3fb2ded1d5 hardware interrupt support - support forfull ring 0 exception simulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@260 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-24 13:22:59 +00:00
bellard
970a87a6bb new segment access 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@255 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-21 13:13:25 +00:00
bellard
e4533c7a8c main cpu loop is target independent 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@238 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-06-15 19:51:39 +00:00