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a17d06abcb
Bochs/bochs/cpu
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Kevin Lawton a17d06abcb Optimized the main cpu loop iCache checks to remove a redundant 
check.

Commented out a number of instances of invalidate_prefetch_q(),
for branches which do not change CS since the EIP window mechanism
takes care of validating that EIP lands in the current page or not
in the main cpu loop anyways.

Fixed a couple cases (v8086 mode and real mode) of loading CS where
the EIP page window was not invalidated in segment_ctrl_pro.cc.
That may fix some aliasing problems reported before (OS2).
2003-05-10 22:25:55 +00:00
..
access.cc x86-64 emulation. 2003-03-13 00:37:40 +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 Merged patch-unallowed-lock-cases patch. 2003-04-05 12:16:53 +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 Optimized the main cpu loop iCache checks to remove a redundant 2003-05-10 22:25:55 +00:00
cpu.h Optimized the main cpu loop iCache checks to remove a redundant 2003-05-10 22:25:55 +00:00
ctrl_xfer8.cc instrumentation enchancements: 2003-02-13 15:04:11 +00:00
ctrl_xfer16.cc Optimized the main cpu loop iCache checks to remove a redundant 2003-05-10 22:25:55 +00:00
ctrl_xfer32.cc Optimized the main cpu loop iCache checks to remove a redundant 2003-05-10 22:25:55 +00:00
ctrl_xfer64.cc Optimized the main cpu loop iCache checks to remove a redundant 2003-05-10 22:25:55 +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 - reverting to previous revision (xfer8 1.15, xfer16 1.21, xfer32 1.21) 2003-05-08 17:56:48 +00:00
data_xfer16.cc - reverting to previous revision (xfer8 1.15, xfer16 1.21, xfer32 1.21) 2003-05-08 17:56:48 +00:00
data_xfer32.cc - reverting to previous revision (xfer8 1.15, xfer16 1.21, xfer32 1.21) 2003-05-08 17:56:48 +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 - fix REX MOVB immediate for x86_64 (patch by Arnd Bergmann) 2003-04-26 10:02:03 +00:00
fetchdecode.cc - fixed warnings in these files: 2003-05-02 12:22:48 +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 x86-64 emulation 2003-03-13 00:49:20 +00:00
fpu.cc Fixed number of compilation errors for FPU disabled case 2003-04-22 20:21:34 +00:00
i387.h Little style changes 2003-04-16 18:38:53 +00:00
init.cc Fixed number of compilation errors for FPU disabled case 2003-04-22 20:21:34 +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 Fixed number of compilation errors for FPU disabled case 2003-04-22 20:21:34 +00:00
mmx.cc - fixed warnings in these files: 2003-05-02 12:22:48 +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 Optimized the main cpu loop iCache checks to remove a redundant 2003-05-10 22:25:55 +00:00
protect_ctrl_pro.cc - add RCS Id to header of every file. This makes it easier to know what's 2001-10-03 13:10:38 +00:00
protect_ctrl.cc add some debugging info for 64 bit mode. 2003-02-26 02:24:15 +00:00
resolve16.cc - add __attribute__((regparm(X))) performance trick with gcc on x86 2003-03-17 00:41:01 +00:00
resolve32.cc - add __attribute__((regparm(X))) performance trick with gcc on x86 2003-03-17 00:41:01 +00:00
resolve64.cc - add __attribute__((regparm(X))) performance trick with gcc on x86 2003-03-17 00:41:01 +00:00
segment_ctrl_pro.cc Optimized the main cpu loop iCache checks to remove a redundant 2003-05-10 22:25:55 +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 Ups, forgot smth ;) 2003-04-23 18:55:25 +00:00
sse_pfp.cc Changed MMX/SSE/SSE2 diagnostic messages to be more informative 2003-03-21 20:33:23 +00:00
sse.cc Implemented MASKMOVQ and MASKMOVDQU instructions 2003-04-23 18:51:37 +00:00
stack16.cc - add __attribute__((regparm(X))) performance trick with gcc on x86 2003-03-17 00:41:01 +00:00
stack32.cc - add __attribute__((regparm(X))) performance trick with gcc on x86 2003-03-17 00:41:01 +00:00
stack64.cc - add __attribute__((regparm(X))) performance trick with gcc on x86 2003-03-17 00:41:01 +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