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Bochs/bochs/cpu
History
Stanislav Shwartsman bafde35c9c Intel Architecture 
Instruction Set Extensions
Programming Reference
rev013

was published including RDSEED and ADCX/ADOX instructions

add CPUID bits and VMX controls mentioned in the document
2012-07-11 18:58:00 +00:00
..
cpudb
fixed 64-bit segment print from internal debugger
2012-06-14 18:56:47 +00:00
3dnow.cc
…
access32.cc
bx_instr_mem_data_access became completely obsolete with new stack optimization merged into SVN.
2012-04-11 19:01:25 +00:00
access64.cc
bx_instr_mem_data_access became completely obsolete with new stack optimization merged into SVN.
2012-04-11 19:01:25 +00:00
access.cc
fixed a lot of code duplication in debugging/instrumentation of mem access
2012-03-20 18:26:04 +00:00
aes.cc
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apic.cc
fixed valgrind issues in apic initialization and generic cpuid reported in SF bug report
2012-06-04 14:27:34 +00:00
apic.h
fixed valgrind issues in apic initialization and generic cpuid reported in SF bug report
2012-06-04 14:27:34 +00:00
arith8.cc
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arith16.cc
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arith32.cc
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arith64.cc
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avx2.cc
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avx_fma.cc
cpu bugfixes
2012-05-31 14:25:49 +00:00
avx_pfp.cc
trying to guess real HW behavior for (V)DPPS/(V)DPPD instructions
2012-06-30 18:19:22 +00:00
avx.cc
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bcd.cc
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bit16.cc
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bit32.cc
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bit64.cc
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bit.cc
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bmi32.cc
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bmi64.cc
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call_far.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
cpu.cc
improve x86 hw breakpoint handling
2012-07-11 15:07:54 +00:00
cpu.h
fixed compilation with x86-64 disabled
2012-07-01 14:46:27 +00:00
cpuid.h
Intel Architecture
2012-07-11 18:58:00 +00:00
crc32.cc
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crregs.cc
improve x86 hw breakpoint handling
2012-07-11 15:07:54 +00:00
crregs.h
improve x86 hw breakpoint handling
2012-07-11 15:07:54 +00:00
ctrl_xfer16.cc
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ctrl_xfer32.cc
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ctrl_xfer64.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
ctrl_xfer_pro.cc
- Do not compile support for alignment check (#AC exception) by default
2012-03-25 19:07:17 +00:00
data_xfer8.cc
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data_xfer16.cc
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data_xfer32.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
data_xfer64.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
debugstuff.cc
fixed segfault when setting ESP/EIP in GUI debugger
2012-04-16 19:18:23 +00:00
descriptor.h
fixed 64-bit segment print from internal debugger
2012-06-14 18:56:47 +00:00
event.cc
improve x86 hw breakpoint handling
2012-07-11 15:07:54 +00:00
exception.cc
improve x86 hw breakpoint handling
2012-07-11 15:07:54 +00:00
fetchdecode64.cc
another had_vex/had_xop fix
2012-05-19 19:46:10 +00:00
fetchdecode_avx.h
coding style change
2012-06-30 19:33:49 +00:00
fetchdecode_sse.h
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fetchdecode_x87.h
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fetchdecode_xop.h
Major commit !
2012-02-13 23:29:01 +00:00
fetchdecode.cc
small fix
2012-05-19 19:38:57 +00:00
fetchdecode.h
removed b1() from shift methods in CPU - lead to removal of b1() field from bxInstruction_c
2012-05-08 16:42:15 +00:00
flag_ctrl_pro.cc
- Do not compile support for alignment check (#AC exception) by default
2012-03-25 19:07:17 +00:00
flag_ctrl.cc
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fpu_emu.cc
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gather.cc
GATHER: update gather mask handling to match latest Intel SDM definition
2012-06-06 14:01:45 +00:00
generic_cpuid.cc
fixed valgrind issues in apic initialization and generic cpuid reported in SF bug report
2012-06-04 14:27:34 +00:00
generic_cpuid.h
remove unused leafs from generic_cpuid
2012-05-11 06:51:04 +00:00
i387.h
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ia_opcodes.h
fixed opcode primitive used for AVX instructions reading only half register (8byte) from the memory
2012-06-30 19:31:32 +00:00
icache.cc
fixed VMX issue + small code reorg
2012-03-13 15:18:21 +00:00
icache.h
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init.cc
fixed uninitialized variables
2012-06-24 17:52:45 +00:00
instr.h
Completely remove b1() field from bxInstruction structure and resuse it for AVX instructions flags.
2012-05-11 06:35:16 +00:00
io.cc
updated + fixed instrumentation example for instr histogram, code cleanup in the cpu
2012-03-28 21:11:19 +00:00
iret.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
jmp_far.cc
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lazy_flags.h
Lazy flags improvement patch by Darek Mihocka - measured 5% speedup everywhere accross the board
2012-03-17 08:51:52 +00:00
load.cc
very small cleanup
2012-05-05 18:40:37 +00:00
logical8.cc
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logical16.cc
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logical32.cc
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logical64.cc
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Makefile.in
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
mmx.cc
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msr.cc
optimize x2apic reg write
2012-05-12 19:07:18 +00:00
mult8.cc
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mult16.cc
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mult32.cc
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mult64.cc
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paging.cc
add XD bit to page attributes print
2012-06-28 10:59:30 +00:00
proc_ctrl.cc
- Improved CPU status restore after restoring from Bochs saved image
2012-05-19 20:36:40 +00:00
protect_ctrl.cc
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resolver.cc
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ret_far.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
segment_ctrl_pro.cc
- Do not compile support for alignment check (#AC exception) by default
2012-03-25 19:07:17 +00:00
segment_ctrl.cc
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shift8.cc
removed b1() from shift methods in CPU - lead to removal of b1() field from bxInstruction_c
2012-05-08 16:42:15 +00:00
shift16.cc
removed b1() from shift methods in CPU - lead to removal of b1() field from bxInstruction_c
2012-05-08 16:42:15 +00:00
shift32.cc
removed b1() from shift methods in CPU - lead to removal of b1() field from bxInstruction_c
2012-05-08 16:42:15 +00:00
shift64.cc
removed b1() from shift methods in CPU - lead to removal of b1() field from bxInstruction_c
2012-05-08 16:42:15 +00:00
simd_compare.h
Major commit !
2012-02-13 23:29:01 +00:00
simd_int.h
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simd_pfp.h
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smm.cc
add new instrumentation callbacks for physical memory access from CPU
2012-06-18 11:41:26 +00:00
smm.h
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soft_int.cc
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sse_move.cc
fixed MASKMOVDQU SSE instruction to match hardware
2012-06-23 16:25:52 +00:00
sse_pfp.cc
trying to guess real HW behavior for (V)DPPS/(V)DPPD instructions
2012-06-30 18:19:22 +00:00
sse_rcp.cc
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sse_string.cc
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sse.cc
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stack16.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
stack32.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
stack64.cc
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
stack.cc
updated + fixed instrumentation example for instr histogram, code cleanup in the cpu
2012-03-28 21:11:19 +00:00
stack.h
stack direct access optimization - 5% emu speedup to all 32-bit guests, for 64-bit guests speedup is less because they have less stack accesses
2012-03-25 11:54:32 +00:00
string.cc
updated + fixed instrumentation example for instr histogram, code cleanup in the cpu
2012-03-28 21:11:19 +00:00
svm.cc
add new instrumentation callbacks for physical memory access from CPU
2012-06-18 11:41:26 +00:00
svm.h
Major commit !
2012-02-13 23:29:01 +00:00
tasking.cc
fixed compilation error in 386 config. also fixed bugs in tasking code found by new assertion added in stack.cc new code
2012-03-26 19:05:58 +00:00
tbm32.cc
Major commit !
2012-02-13 23:29:01 +00:00
tbm64.cc
Major commit !
2012-02-13 23:29:01 +00:00
todo
Major commit !
2012-02-13 23:29:01 +00:00
vm8086.cc
- Do not compile support for alignment check (#AC exception) by default
2012-03-25 19:07:17 +00:00
vmcs.cc
Implemented EPT A/D extensions support.
2012-05-02 18:11:39 +00:00
vmexit.cc
add new instrumentation callbacks for physical memory access from CPU
2012-06-18 11:41:26 +00:00
vmfunc.cc
Implemented EPT A/D extensions support.
2012-05-02 18:11:39 +00:00
vmx.cc
improve x86 hw breakpoint handling
2012-07-11 15:07:54 +00:00
vmx.h
Intel Architecture
2012-07-11 18:58:00 +00:00
xmm.h
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xop.cc
fixed FMA4 instructions sources
2012-03-06 15:18:35 +00:00
xsave.cc
…