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50efc3b8c7
Bochs/bochs/cpu
History
Christophe Bothamy 50efc3b8c7 - apply Conn Clark's patch.perf-regparm-cclark : 
- it works only on x86 with gcc2.95+
  - uses the GCC function atribute "regparm(n)" to declare that certain
    functions use the register calling convention
  - performance improvement is about 6%
2003-03-02 23:59:12 +00:00
..
access.cc - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
apic.cc - fix a "too many arguments for format" warning 2003-01-22 21:43:34 +00:00
arith8.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
arith16.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
arith32.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
arith64.cc - apply patch.ifdef-disabled-options. Comments from that patch are below: 2002-11-19 05:47:45 +00:00
bcd.cc Updated accessing of modrm/sib addressing information to 2002-09-17 22:50:53 +00:00
bit.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
cpu.cc Fix guest2host and related optimizations to work on 64 bit host. 2003-02-28 02:37:18 +00:00
cpu.h - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
ctrl_xfer8.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
ctrl_xfer16.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
ctrl_xfer32.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
ctrl_xfer64.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
ctrl_xfer_pro.cc - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
data_xfer8.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
data_xfer16.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
data_xfer32.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
data_xfer64.cc - apply patch.ifdef-disabled-options. Comments from that patch are below: 2002-11-19 05:47:45 +00:00
debugstuff.cc - add #ifs around use of cr0-4, which didn't all exist on earlier cpus 2002-10-27 15:15:12 +00:00
exception.cc x64-64 emulation updates. 2003-02-26 02:48:12 +00:00
extdb.cc fix for BX_CPU_LEVEL < 4 2003-02-26 02:35:11 +00:00
extdb.h Replaced tabs in cpu/*.{cc,h} files with spaces. 2002-10-04 17:04:33 +00:00
fetchdecode64.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
fetchdecode.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
flag_ctrl_pro.cc - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
flag_ctrl.cc Add plugin support to Bochs by merging all the changes from the 2002-10-24 21:07:56 +00:00
i387.h Save/Restore FPU TOP-OF-STACK in FXSAVE/FXRSTOR instructions 2003-01-23 18:33:35 +00:00
init.cc Added bx_cpuid value to the BX_CPU class to avoid any problems with BX_CPU_ID implementation 2003-02-13 15:51:22 +00:00
io_pro.cc - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
io.cc Add plugin support to Bochs by merging all the changes from the 2002-10-24 21:07:56 +00:00
lazy_flags.cc - Apply patch.replace-Boolean rev 1.3. Every "Boolean" is now changed to a 2002-10-25 11:44:41 +00:00
lazy_flags.h - Apply patch.replace-Boolean rev 1.3. Every "Boolean" is now changed to a 2002-10-25 11:44:41 +00:00
logical8.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
logical16.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
logical32.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
logical64.cc - apply patch.ifdef-disabled-options. Comments from that patch are below: 2002-11-19 05:47:45 +00:00
Makefile.in Recommitted SSE code reorganization. 2002-12-22 20:13:00 +00:00
mmx.cc - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
mult8.cc - Apply patch.replace-Boolean rev 1.3. Every "Boolean" is now changed to a 2002-10-25 11:44:41 +00:00
mult16.cc - Apply patch.replace-Boolean rev 1.3. Every "Boolean" is now changed to a 2002-10-25 11:44:41 +00:00
mult32.cc - Apply patch.replace-Boolean rev 1.3. Every "Boolean" is now changed to a 2002-10-25 11:44:41 +00:00
mult64.cc - apply patch.ifdef-disabled-options. Comments from that patch are below: 2002-11-19 05:47:45 +00:00
paging.cc - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
proc_ctrl.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
protect_ctrl_pro.cc
protect_ctrl.cc add some debugging info for 64 bit mode. 2003-02-26 02:24:15 +00:00
resolve16.cc - Added an instruction cache. Size is fixed for the moment, 2002-09-19 19:17:20 +00:00
resolve32.cc - Added an instruction cache. Size is fixed for the moment, 2002-09-19 19:17:20 +00:00
resolve64.cc - apply patch.ifdef-disabled-options. Comments from that patch are below: 2002-11-19 05:47:45 +00:00
segment_ctrl_pro.cc - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
segment_ctrl.cc Moved the EFLAGS.RF check and clearing of inhibit_mask code 2002-09-20 03:52:59 +00:00
shift8.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
shift16.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
shift32.cc This was not a cleanup. Those macros were intentionally 2002-10-25 18:26:29 +00:00
shift64.cc - apply patch.ifdef-disabled-options. Comments from that patch are below: 2002-11-19 05:47:45 +00:00
soft_int.cc When external debugger enabled, change INT1 to be 2003-02-26 00:53:38 +00:00
sse_move.cc Added BX_INFO messages when execution FXSAVE/FXRSTOR instructions 2003-01-23 18:50:37 +00:00
sse_pfp.cc Recommitted SSE code reorganization. 2002-12-22 20:13:00 +00:00
sse.cc clean up of error messages 2002-12-30 18:51:09 +00:00
stack16.cc Modified the way that the register field (low 3 bits of a few opcodes 2002-09-20 23:17:51 +00:00
stack32.cc I integrated my hacks to get Linux/x86-64 booting. To keep 2002-09-24 00:44:56 +00:00
stack64.cc Fixed wrong increment for enter where level > 0 2003-02-08 05:48:01 +00:00
stack_pro.cc - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00
string.cc Add plugin support to Bochs by merging all the changes from the 2002-10-24 21:07:56 +00:00
tasking.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
vm8086.cc Moved more separate fields in the bxInstruction_c into bitfields 2002-09-18 05:36:48 +00:00
xmm.h - apply Conn Clark's patch.perf-regparm-cclark : 2003-03-02 23:59:12 +00:00