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1008 Commits

Author SHA1 Message Date
bellard
3f20e1ddf2 TSS error code push fix (malc) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1558 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-08-21 17:30:26 +00:00
bellard
ecada8a2dd CR4.TSD flag support (Matt Schulkind) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1556 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-08-21 10:28:44 +00:00
bellard
2c8e030185 RSP update fix for x86_64 in iret 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1548 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-08-21 09:32:43 +00:00
bellard
bc3fc8dac0 16/32 stack operations fix on x86_64 (aka win2000 startup bug) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1540 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-08-15 16:33:56 +00:00
bellard
1f3358c87d CLFLUSH cpuid fix (aka Linux 2.6 hang on x86_64) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1539 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-08-15 16:33:12 +00:00
bellard
57e4c06ed7 fscale fix (bug noticed by Kuwanger, fix by malc) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1528 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-24 14:33:17 +00:00
bellard
45bbbb466c added overflow exceptions in divisions 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1521 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-23 20:21:38 +00:00
bellard
8f091a5960 x86_64 fixes (initial patch by Filip Navara) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1517 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-23 17:41:26 +00:00
bellard
2157fa0682 better fpu state dump 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1503 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-03 21:29:17 +00:00
bellard
43fb823b5f removed switches in op.c (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1400 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-26 20:38:17 +00:00
bellard
b359d4e7e4 fixed zero ss selector case in x86_64 emulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1394 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-24 18:04:33 +00:00
bellard
aba9d61e34 lcall and ljmp fixes in 64 bit mode - sysret fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1375 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-23 17:53:12 +00:00
bellard
a6f379881e return model id in cpuid for x86_64 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1374 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-23 17:50:32 +00:00
bellard
f419b32104 sysret fix - better cpuid support - lcall support for x86_64 - efer access in i386 emulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1373 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-23 17:48:47 +00:00
bellard
8d9bfc2b48 enable EFER usage in i386 emulation - more cpuid bits 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1372 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-23 17:46:55 +00:00
bellard
5516d670f6 make lsl, lar verr and verw exception safe 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1369 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-17 19:50:21 +00:00
bellard
cc6f538bf6 verr and verw eflags opt fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1368 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-17 19:49:02 +00:00
bellard
1fddef4b1b gdb support for user mode (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1367 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-17 19:16:13 +00:00
bellard
b7e2c11dbd helper_lret_protected fix for kqemu (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1357 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-04-07 20:33:08 +00:00
bellard
8422b11337 NaN support in FPU comparisons 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1341 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-03-20 10:39:24 +00:00
bellard
7a0e1f41ce soft float support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1336 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-03-13 17:01:47 +00:00
bellard
6eea2b1b81 add missing FORCE_RET (Paul Brook) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1329 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-03-13 09:55:49 +00:00
bellard
313132138a x86_64 fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1324 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-03-03 01:14:55 +00:00
bellard
d785e6be4d x86_64 support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1320 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-03-01 22:33:42 +00:00
bellard
0b9dc5e4c3 loop insn fix for non x86 hosts 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1305 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-21 20:23:59 +00:00
bellard
824d560f09 fixed kqemu config 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1289 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-12 18:58:00 +00:00
bellard
9117a4ab91 disable USE_KQEMU if no source 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1286 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-12 14:50:42 +00:00
bellard
bf079a1e70 enabled MMX, PAE and SEP 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1284 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-10 22:06:29 +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
90f11f95fe pusha, popa and enter fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1261 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-02-01 20:25:03 +00:00
bellard
1ef3868708 x86_64 call Ev fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1259 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-31 23:31:02 +00:00
bellard
8df1cd076c physical memory access functions 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1249 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-28 22:37:22 +00:00
bellard
f51589dad5 Support resolving addresses in PAE mode in cpu_get_phys_page_debug 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1240 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-25 22:35:05 +00:00
bellard
82e41634cd avoid empty op 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1239 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-23 20:55:36 +00:00
bellard
9230e66e5c CR8 support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1237 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-23 20:46:56 +00:00
bellard
0523c6b7c5 FORCE_RET() fixes - fpu fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1236 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-23 20:46:31 +00:00
bellard
39c61f49f4 CR8 support - FORCE_RET() fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1235 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-23 20:46:09 +00:00
bellard
4d6b6c0aec more fpu functions - x86_64 fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1234 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-23 20:45:23 +00:00
bellard
79f91c27ba more fpu functions 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1233 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-23 20:44:55 +00:00
bellard
ca954f6d90 x86_64 fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1226 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-16 23:35:43 +00:00
bellard
d52cf7a64a sse fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1224 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-16 01:07:28 +00:00
bellard
e5843bc816 enable MMX for x86_64 too 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1220 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-12 22:46:19 +00:00
bellard
d3c617219b fxsr fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1219 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-12 22:41:17 +00:00
bellard
735a8fd38e fixed performance regression 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1218 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-12 22:36:43 +00:00
bellard
7c2e623559 removed debug code 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1214 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-10 23:20:21 +00:00
bellard
977d5710e6 DATA_MASK fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1213 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-10 23:20:04 +00:00
bellard
e995898b06 removed trace 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1209 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-09 00:42:09 +00:00
bellard
ae063a68dc generalized use of GOTO_TB() macro 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1207 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-09 00:07:04 +00:00
bellard
664e0f195a MMX/SSE support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1205 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-08 18:58:29 +00:00
bellard
a8ede8ba8b div64 fix - raise_interrupt() fix - SSE fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1202 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-06 20:46:58 +00:00
bellard
826461bb40 big endian SSE fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1201 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-06 20:44:11 +00:00
bellard
06c2f5066e syscall insn fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1199 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-04 01:06:58 +00:00
bellard
14ce26e755 x86_64 target support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1197 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-01-03 23:50:08 +00:00
bellard
9772c73bbc fixed ins in case of page fault 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1178 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-12-19 23:03:29 +00:00
bellard
c169c906a3 added undocumented FPU ops support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1156 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-11-24 19:28:52 +00:00
bellard
61a8c4ec3a enter insn fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1135 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-11-14 15:39:16 +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
b769d8fef6 removed access_type hack 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1095 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-10-03 15:07:13 +00:00
bellard
cabf23c380 bound instruction fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1046 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-08-15 14:51:07 +00:00
bellard
0f6e3eb211 enabled asm memory helpers 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1042 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-08-03 21:37:41 +00:00
bellard
354ff22657 avoid warning 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1013 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-07-12 20:40:05 +00:00
bellard
6b65279459 comment 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1012 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-07-12 20:33:47 +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
acf5feac80 hlt instruction fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@973 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-25 14:58:58 +00:00
bellard
7496f5266c cpu_single_env init 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@967 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-22 10:56:50 +00:00
bellard
63b7e03697 boot to top of 4GB space 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@944 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-20 13:38:54 +00:00
bellard
ffddfee379 added cpu_reset() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@940 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-20 13:01:25 +00:00
bellard
eba2af633f buffer overflow fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@932 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-19 17:23:39 +00:00
bellard
516633dc42 jump to gate fix (aka OS/2 Warp install bug) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@923 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-13 15:20:01 +00:00
bellard
dc196a57e3 fixed 16 bit segment optimisations 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@922 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-13 13:26:14 +00:00
bellard
658c8bdadc added ffree - added cpu log option 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@919 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-12 11:35:12 +00:00
bellard
5fef40fb4d added ffree 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@918 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-12 11:34:10 +00:00
bellard
710c15a2e9 lmsw fix (aka dos4gw bug) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@885 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-06-04 11:20:49 +00:00
bellard
023fe10d24 fnop FPU exception support (aka FreeBSD FPU probe) - sysenter/sysexit support (untested, not enabled in cpuid) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@869 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-05-29 11:08:52 +00:00
bellard
28ab0e2edb added cpu_get_tsc() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@837 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-05-20 14:02:14 +00:00
bellard
686f3f266b BSR/BSF undefined behaviour fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@809 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-05-16 15:56:04 +00:00
bellard
7d3505c55a bsd port (Markus Niemisto) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@800 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-05-12 19:32:15 +00:00
bellard
2ee73ac3a8 division by zero FPU exception support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@795 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-05-08 21:08:41 +00:00
bellard
28c3ee3fed cr0.ET fix (Win95 boot fix) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@794 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-05-08 21:05:19 +00:00
bellard
d720b93d0b precise self modifying code support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@745 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-25 17:57:43 +00:00
bellard
eeab3a558f dump A20 state 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@744 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-25 17:56:46 +00:00
bellard
d64477afa1 imul imm8 fix - 0x82 opcode support (Hidemi KAWAI) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@735 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-22 21:34:25 +00:00
bellard
95917e3f57 suppressed no longer needed vm86 segment hack (Mike Nordell) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@725 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-15 22:13:27 +00:00
bellard
fd836909df VM86 EIP masking fix (aka NT5 install fix) (Mike Nordell) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@719 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-11 14:54:42 +00:00
bellard
e463b581ea rdtsc fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@695 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-04-02 20:57:58 +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
1f1af9fd7f added cpu_get_fp80() and cpu_set_fp80() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@687 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-31 18:56:43 +00:00
bellard
4bb2fcc7c9 gcc 2.95.4 compile fix (Petter Reinholdtsen) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@683 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-26 22:38:57 +00:00
bellard
08cea4eef8 fixed ljmp and iret to TSS 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@682 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-26 22:26:53 +00:00
bellard
883da8e219 task switch fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@681 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-24 00:50:26 +00:00
bellard
11774f549e protected lret x86 'bug' emulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@678 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-21 18:28:57 +00:00
bellard
e19e89a5d4 more log items 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@676 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-21 17:08:23 +00:00
bellard
4afa64828b fixed protected lret imm insn (one more OS/2 fix) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@673 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-20 22:04:16 +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
73bdea1951 2.6 kernel compile fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@654 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-03-04 22:50:52 +00:00
bellard
03857e318e native FPU support in code copy mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@647 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-25 23:26:33 +00:00
bellard
7eee2a509a CR0.MP/EM/TS support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@642 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-25 23:17:58 +00:00
bellard
42c3c0cced native FPU support (disabled) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@641 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-25 23:17:25 +00:00
bellard
9588b95a08 CR0.MP/EM/TS support - native fpu support in code copy mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@640 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-25 23:15:55 +00:00
bellard
2edcdce334 fpu fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@639 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-25 23:15:06 +00:00
bellard
58fe2f10f0 experimental code copy support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@623 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-16 22:11:32 +00:00
bellard
3a1d9b8bbb fixed lea exception 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@622 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-16 22:10:33 +00:00
bellard
0e4b179d33 experimental code copy support - fixed A20 emulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@621 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-16 22:08:32 +00:00
bellard
34f715e754 fixed WP semantics 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@606 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-07 20:42:14 +00:00
bellard
1ac157da77 more precise TLB invalidation - init cleanup 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@596 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-03 23:28:30 +00:00
bellard
64a595f26a cleanup 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@595 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-02-03 23:27:13 +00:00
bellard
8145122b08 correct NT flag behavior - zero ldt task switch bug fix - task switch thru call insn bug fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@586 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-24 16:27:56 +00:00
bellard
7399c5a9be fixed eflags optimisations with string operation (aka linux 2.6.2rc1 fix) - removed warnings 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@585 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-24 16:24:06 +00:00
bellard
10f0e412f8 combine PDE and PTE protections as in intel specs - added cpu_get_phys_page_debug() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@584 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-24 15:29:03 +00:00
bellard
4b7aba5173 correct NT flag behavior 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@583 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-24 15:27:58 +00:00
bellard
3cf1e035ba added TARGET_LONG_BITS 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@580 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-24 15:19:09 +00:00
bellard
4796f5e9bc interrupt to conforming segment fix (QNX boot fix) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@573 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-19 23:46:39 +00:00
bellard
ab1f142ba0 L4 fix for rep nop (should handle all cases) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@571 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-19 20:31:37 +00:00
bellard
825bd5f8e5 temporary gcc 3.3 fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@562 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 22:25:49 +00:00
bellard
1e4fe7cee2 fixed potential exception pb on cmpxchg 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@552 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 21:44:40 +00:00
bellard
debf7a7c7e comments fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@551 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 21:43:36 +00:00
bellard
5a1388b6df xadd fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@550 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 21:41:29 +00:00
bellard
777aca2fd3 fixed dirty bit support for 4M pages (L4 Pistachio fix) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@549 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-18 21:39:51 +00:00
bellard
c8135d9af6 fixed subtle bug: in some cases PG_DIRTY was not set correctly 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@547 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-13 00:00:25 +00:00
bellard
bd49793889 use generic GenOpFunc 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@543 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-05 00:06:41 +00:00
bellard
4487d0ac49 changed cpu_x86_in/out to cpu_in/out 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@541 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-05 00:05:04 +00:00
bellard
4f31916ffb added raw/user/kernel memory accesses for shifts/adc/sbb/cmpxchg/push/pop (faster emulation) - make 'call Ev' exception safe - in/out dx fix - PE flag is static 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@511 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:35:00 +00:00
bellard
943144d91a added raw/user/kernel memory accesses (faster emulation) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@510 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:31:11 +00:00
bellard
34e01bbf07 fixed dx based protected in/outs (win98 install) - changed JUMP_TB2 branch number arg 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@509 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:30:14 +00:00
bellard
7f1135b9a4 added stx_T1_A0 micro ops 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@508 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:28:06 +00:00
bellard
f68dd77007 fixed word bit operations with memory offset - suppressed push/pop micro operations 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@507 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:27:42 +00:00
bellard
436d8b892a correct value for ADDSEG is real mode (fixes GRUB boot) - update static protected mode state - use generic tlb_set_page() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@506 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:26:31 +00:00
bellard
dc6f57fd55 debug updates - page_unprotect() is no longer needed in softmmu case 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@505 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:24:35 +00:00
bellard
65262d5738 added PE to static CPU state (avoids flushing translated code when swiching between protected and real mode) - moved memory defs to cpu-all.h 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@504 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 17:20:53 +00:00
bellard
3415a4ddb4 invd and wbinvd support - fixed code gen logic for invlpg - simpler exception handling in load_seg() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@487 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 15:21:33 +00:00
bellard
b7f0f463a5 debug fixes - use more generic TLB mappings 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@486 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 15:20:25 +00:00
bellard
8e682019e3 correct zero segment values when coming from VM86 mode - cache infos in CPUID - simpler exception handling in load_seg() - validate segments after lret/iret 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@485 c046a42c-6fe2-441c-8c8c-71466251a162
 2004-01-04 15:18:37 +00:00
bellard
d36cd60e6c P4 style multiplication eflags 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@481 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-12-02 22:01:31 +00:00
bellard
5e809a8095 dump irq inhibit flag as it is a part of the cpu state 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@480 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-12-02 21:59:21 +00:00
bellard
6bb705711b a20 fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@477 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-23 23:26:39 +00:00
bellard
4136f33c7e fixed eflags IF/IOPL update 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@476 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-23 23:09:40 +00:00
bellard
6a8c397deb FTST instruction fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@471 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-22 23:57:34 +00:00
bellard
8004340674 added fcmovxx support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@468 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-19 22:09:03 +00:00
bellard
a2cc3b2433 added fcmovxx support (fixes segfaults in some recent linux tools) - fixed irq inhibit logic : the irqs are inhibited only for one instruction after, even if the next one also inhibit irqs - stop translation after irq inhibition stops to give a chance to irqs (fixes install NT kernel startup) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@467 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-19 22:08:13 +00:00
bellard
afa05eb15e always completely redefine the TLB in case of MMU fault 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@466 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-19 22:04:21 +00:00
bellard
891b38e446 more precise stack operations in call/int gates (16 bit wrapping is handled in all cases) - makes all call/int gates operations restartable in case of exception 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@462 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-16 16:06:03 +00:00
bellard
f3f2d9be03 call gate fix - verr and verw fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@459 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-13 23:15:36 +00:00
bellard
77729c2445 fixed pop %sp bug 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@458 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-13 23:09:07 +00:00
bellard
d71b9a8b2f fixed lmsw instruction 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@457 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-13 02:48:18 +00:00
bellard
f115e911d7 iret and int fix for vm86 - added undefined instructions for real and vm86 modes - added verr, verrw, arpl - added port io map 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@454 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-13 01:43:28 +00:00
bellard
3ab493de4c added verr, verw, arpl - more precise segment rights checks 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@453 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-13 01:42:19 +00:00
bellard
3e25f9515a io map checks 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@452 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-13 00:13:08 +00:00
bellard
246d897f4c dump more registers 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@451 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-12 23:55:40 +00:00
bellard
7e84c2498f full TSS support - IO map check support - conforming segment check fixes - iret in vm86 mode fix 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@450 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-12 23:39:19 +00:00
bellard
e670b89e3b added comments and TSS bit 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@449 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-12 23:23:42 +00:00
bellard
461c0471af a20 support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@440 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-11-04 23:34:23 +00:00
bellard
128b346e0a cmov fix (bug on PowerPC) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@430 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-30 01:05:49 +00:00
bellard
415fa2ea77 soft MMU performance fix (oops) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@429 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-30 00:39:38 +00:00
bellard
9951bf39f9 fixed long double accesses when using soft MMU 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@428 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-28 23:06:17 +00:00
bellard
61382a500a full softmmu support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@410 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-27 21:22:23 +00:00
bellard
3486513433 log activation from gdb - gdb single step support for x86 - stop timer when cpu is being debugged 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@402 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-10-05 14:28:56 +00:00
bellard
2c0262afa7 new directory structure 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@385 c046a42c-6fe2-441c-8c8c-71466251a162
 2003-09-30 20:34:21 +00:00