提交 · 853d6f7a835ff33cf53f2922e4039d4cfad8ac17 · openeuler / qemu

18 9月, 2003 1 次提交

finished simplifying string operations - correct TF flag handling for string... · dbc5594c

由 bellard 提交于 9月 17, 2003

finished simplifying string operations - correct TF flag handling for string operations and ss loading - simplified basic block exit code generation


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@381 c046a42c-6fe2-441c-8c8c-71466251a162

dbc5594c

22 8月, 2003 1 次提交

faster and more accurate segment handling · 2e255c6b

由 bellard 提交于 8月 21, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@373 c046a42c-6fe2-441c-8c8c-71466251a162

2e255c6b

21 8月, 2003 1 次提交

pop ss, mov ss, x and sti disable irqs for the next instruction - began... · 3f337316

由 bellard 提交于 8月 20, 2003

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

3f337316

11 8月, 2003 1 次提交
- B
  soft mmu support - moved unrelated code to help2-i386.c - synthetize string instructions · 4021dab0
  由 bellard 提交于 8月 10, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@353 c046a42c-6fe2-441c-8c8c-71466251a162
```
  4021dab0
30 7月, 2003 1 次提交
- B
  correct CPL support (should fix flat real mode support) · b6d78bfa
  由 bellard 提交于 7月 29, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@343 c046a42c-6fe2-441c-8c8c-71466251a162
```
  b6d78bfa
28 7月, 2003 1 次提交

more generic ljmp and lcall - fixed REPNZ usage for non compare string ops... · 2c1794c4

由 bellard 提交于 7月 27, 2003

more generic ljmp and lcall - fixed REPNZ usage for non compare string ops (FreeDos boot loader fix)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@340 c046a42c-6fe2-441c-8c8c-71466251a162

2c1794c4

27 7月, 2003 2 次提交
- B
  fixed ss segment load - added ICEBP instruction · 8a4c1cc4
  由 bellard 提交于 7月 26, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@339 c046a42c-6fe2-441c-8c8c-71466251a162
```
  8a4c1cc4
- B
  real mode support (now boots from BOCHS BIOS and LGPL'ed VGA BIOS) · 8f186479
  由 bellard 提交于 7月 26, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@333 c046a42c-6fe2-441c-8c8c-71466251a162
```
  8f186479
26 7月, 2003 1 次提交

gdb stub breakpoints support · 4c3a88a2

由 bellard 提交于 7月 26, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@332 c046a42c-6fe2-441c-8c8c-71466251a162

4c3a88a2

11 7月, 2003 2 次提交
- B
  changed basic block exit generation · 9621339d
  由 bellard 提交于 7月 11, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@322 c046a42c-6fe2-441c-8c8c-71466251a162
```
  9621339d
- B
  fixed EIP exception bug in case of nop operations (kernel 2.5.74 copy_from_user() bug) · 7739f36e
  由 bellard 提交于 7月 11, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@320 c046a42c-6fe2-441c-8c8c-71466251a162
```
  7739f36e
07 7月, 2003 1 次提交
- B
  dummy rdmsr and wrmsr support - xor reg, reg optimization · 3c1cf9fa
  由 bellard 提交于 7月 07, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@311 c046a42c-6fe2-441c-8c8c-71466251a162
```
  3c1cf9fa
01 7月, 2003 2 次提交

make FPU load exception safe · c39d5b78

由 bellard 提交于 7月 01, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@305 c046a42c-6fe2-441c-8c8c-71466251a162

c39d5b78

correct eflags evaluation order for all operations - fixed important CPU state... · e477b8b8

由 bellard 提交于 6月 30, 2003

correct eflags evaluation order for all operations - fixed important CPU state restoring bug in some exception cases - disabled unsafe inc flags optimisation


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@303 c046a42c-6fe2-441c-8c8c-71466251a162

e477b8b8

30 6月, 2003 2 次提交

reduced irq latency · 68a79315

由 bellard 提交于 6月 30, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@296 c046a42c-6fe2-441c-8c8c-71466251a162

68a79315

B
first step to fix precise eflags update in case of exception · 5797fa5d
由 bellard 提交于 6月 30, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@293 c046a42c-6fe2-441c-8c8c-71466251a162
```
5797fa5d

26 6月, 2003 1 次提交

added invlpg emulation · 43518323

由 bellard 提交于 6月 25, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@280 c046a42c-6fe2-441c-8c8c-71466251a162

43518323

24 6月, 2003 1 次提交
- B
  more ring 0 instructions - full x86 MMU emulation based on mmap() syscall - fixed popl (%esp) · 717fc2ad
  由 bellard 提交于 6月 24, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@258 c046a42c-6fe2-441c-8c8c-71466251a162
```
  717fc2ad
21 6月, 2003 1 次提交

ring 0 ops · d8bc1fd0

由 bellard 提交于 6月 21, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@254 c046a42c-6fe2-441c-8c8c-71466251a162

d8bc1fd0

16 6月, 2003 1 次提交

extracted generic code · d19893da

由 bellard 提交于 6月 15, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@242 c046a42c-6fe2-441c-8c8c-71466251a162

d19893da

09 6月, 2003 1 次提交

arm support · a95c6790

由 bellard 提交于 6月 09, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@221 c046a42c-6fe2-441c-8c8c-71466251a162

a95c6790

30 5月, 2003 1 次提交
- B
  added fsave/frstor/fstenv/fldenv/fcomi - fixed cpuid - make lret/iret restartable · d0a1ffc9
  由 bellard 提交于 5月 29, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@198 c046a42c-6fe2-441c-8c8c-71466251a162
```
  d0a1ffc9
28 5月, 2003 1 次提交

precise exception support · 5a91de8c

由 bellard 提交于 5月 27, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@189 c046a42c-6fe2-441c-8c8c-71466251a162

5a91de8c

26 5月, 2003 2 次提交

fwait fix (aka DOS Navigator fix) · a37904dd

由 bellard 提交于 5月 25, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@187 c046a42c-6fe2-441c-8c8c-71466251a162

a37904dd

direct chaining for PowerPC and i386 · d4e8164f

由 bellard 提交于 5月 25, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@183 c046a42c-6fe2-441c-8c8c-71466251a162

d4e8164f

16 5月, 2003 1 次提交
- B
  fixed popf TF flag bug (should never hapen in user code except in test-i386!) · c0ad5542
  由 bellard 提交于 5月 16, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@175 c046a42c-6fe2-441c-8c8c-71466251a162
```
  c0ad5542
15 5月, 2003 1 次提交

return code size · 727d01d4

由 bellard 提交于 5月 14, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@162 c046a42c-6fe2-441c-8c8c-71466251a162

727d01d4

13 5月, 2003 1 次提交

mmap emulation · 54936004

由 bellard 提交于 5月 13, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@158 c046a42c-6fe2-441c-8c8c-71466251a162

54936004

11 5月, 2003 2 次提交

warning fix · 366c1b8b

由 bellard 提交于 5月 11, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@156 c046a42c-6fe2-441c-8c8c-71466251a162

366c1b8b

B
added LAR/LSL - fixed INT3 and INTO EIP computation · 78c34e98
由 bellard 提交于 5月 10, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@149 c046a42c-6fe2-441c-8c8c-71466251a162
```
78c34e98

10 5月, 2003 2 次提交
- B
  TF flag support - fixed eflags computation before exception · c50c0c3f
  由 bellard 提交于 5月 10, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@145 c046a42c-6fe2-441c-8c8c-71466251a162
```
  c50c0c3f
- B
  fixed GPF generation - fixed 'lret im' instruction (main fix for dosemu) - fixed HLT instruction · 148dfc2a
  由 bellard 提交于 5月 10, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@141 c046a42c-6fe2-441c-8c8c-71466251a162
```
  148dfc2a
08 5月, 2003 1 次提交
- B
  added CPL/IOPL support - fixed subtle inc/dec flag optimisation bug - added HLT instruction · 982b4315
  由 bellard 提交于 5月 08, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@134 c046a42c-6fe2-441c-8c8c-71466251a162
```
  982b4315
30 4月, 2003 3 次提交

sparc support · d014c98c

由 bellard 提交于 4月 29, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@119 c046a42c-6fe2-441c-8c8c-71466251a162

d014c98c

ia64 support - alpha support · efdea7bf

由 bellard 提交于 4月 29, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@116 c046a42c-6fe2-441c-8c8c-71466251a162

efdea7bf

PowerPC disas code · b9adb4a6

由 bellard 提交于 4月 29, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@107 c046a42c-6fe2-441c-8c8c-71466251a162

b9adb4a6

31 3月, 2003 1 次提交
- B
  better vm86 support - added iret - fixed push/pop fs/gs · f631ef9b
  由 bellard 提交于 3月 30, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@68 c046a42c-6fe2-441c-8c8c-71466251a162
```
  f631ef9b
30 3月, 2003 2 次提交
- B
  s390 support · fb3e5849
  由 bellard 提交于 3月 29, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@65 c046a42c-6fe2-441c-8c8c-71466251a162
```
  fb3e5849
- B
  added cmpxchg8b, cpuid, bound, eflags support, vm86 mode, 16bit/override string ops · 9c605cb1
  由 bellard 提交于 3月 29, 2003
```
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@55 c046a42c-6fe2-441c-8c8c-71466251a162
```
  9c605cb1
27 3月, 2003 1 次提交

xchg lock, xlat instr · 31bb950b

由 bellard 提交于 3月 26, 2003


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@49 c046a42c-6fe2-441c-8c8c-71466251a162

31bb950b