sanchayanmaity/gem5
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Author SHA1 Message Date
Gabe Black
c2d60abf52 X86: Distinguish between the rep and repe prefixes. 
STOS and MOVS only accept the rep prefix which always loops until rcx becomes
0. The other string instructions accept repe (same encoding as rep) and repne
which also check the condition code flags each iteration.

--HG--
extra : convert_revision : 544149f640302070810fb53e53bfeb0e87160ffc
 2007-10-02 23:02:18 -07:00
Gabe Black
504f90f763 X86: Start implementing the x86 tlb which will handle segmentation permission and limit checks and paging. 
--HG--
extra : convert_revision : 6072f7d9eecbaa066d39d6da7f0180ea4a2615af
 2007-10-02 23:00:37 -07:00
Gabe Black
f4a932a6b3 X86: Fix places where movfp was used incorrectly. 
--HG--
extra : convert_revision : a6b5688eaa53d2f6675df1be193726641e558d37
 2007-10-02 22:58:48 -07:00
Gabe Black
06d2d54b57 X86: Fix the movfp microop. 
--HG--
extra : convert_revision : 23829782a2802a97a05e4dfdb5dd38fbe4165a90
 2007-10-02 22:58:04 -07:00
Gabe Black
3e644b48bb X86: Fix x87 floating point stack register indexing. 
--HG--
extra : convert_revision : b515ec20cbfc50b38aa7da6cf4d465acf9054c08
 2007-10-02 22:57:33 -07:00
Gabe Black
a56c651980 Predecoder: Clear out predecoder state on an ITLB fault. 
--HG--
extra : convert_revision : 68f8ff778dbd28ade5070edf5a7d662e7bf0045a
 2007-10-02 22:21:38 -07:00
Gabe Black
4049c9f76a X86: Put ldst into the microcode (the earlier changeset didn't really). 
Also clean things up as much as possible so that faulting won't break an
instruction. More microops which verify addresses are needed.

--HG--
extra : convert_revision : 7c6050cb4798d287fe7d3cc4bb8c20dfa40ad2be
 2007-10-02 22:19:53 -07:00
Gabe Black
7c521db9de X86: Implement the ldst microop and put it in existing microcode where appropriate. 
--HG--
extra : convert_revision : f08bd725d07a501bb7a0ce91590b5d37db99c6f3
 2007-10-02 22:08:09 -07:00
Gabe Black
683d6d46f6 X86: Fix up the microcode for the FST and FSTP instructions. 
--HG--
extra : convert_revision : ad68633e9b7eab425593acb20cf242bf98c2b642
 2007-10-02 22:06:59 -07:00
Gabe Black
b831f7409b X86: Get rid of a hack for ruflag which is no longer necessary. 
--HG--
extra : convert_revision : 1bb60c9ddb483aead2af0201bbda938cc6d3f7cb
 2007-10-02 22:05:50 -07:00
Gabe Black
efb309525a X86: Allow logic instructions to set ECF as well as CF. 
--HG--
extra : convert_revision : 6ac20f069c86c23a8d443a7127afd6015166c00d
 2007-10-02 22:05:10 -07:00
Gabe Black
65c247f21f X86: Add classes for the actual x86 faults. 
--HG--
extra : convert_revision : bc060a01b5415551b335ca68ccbf126333ae20b0
 2007-10-02 22:04:20 -07:00
Gabe Black
7d78f1b41c X86: Hook in another version of the XCHG instruction. 
--HG--
extra : convert_revision : 7b6f9cd2f59443622f6963dfee454175322c0ef5
 2007-10-02 22:03:38 -07:00
Gabe Black
66a08f7ba4 X86: Implement MOVS 
--HG--
extra : convert_revision : 29147e1b86f7c54ce9b5ff68001725802c665fc0
 2007-10-02 22:02:58 -07:00
Gabe Black
fea7165b55 X86: Implement STOS. 
--HG--
extra : convert_revision : 95f3bf185f07fe644d6ab96bbb6e598e406b92f4
 2007-10-02 22:02:30 -07:00
Ali Saidi
d325f49b70 Rename cycles() function to ticks() 
--HG--
extra : convert_revision : 790eddb793d4f5ba35813d001037bd8601bd76a5
 2007-09-28 13:21:52 -04:00
Gabe Black
b3c6f32543 X86: Fix for uninitialized variables in stacktrace code. 
--HG--
extra : convert_revision : d19a03d8c14eb93a99f2c1838a9caa1286804c81
 2007-09-25 14:44:12 -07:00
Gabe Black
418ddf43e6 X86: Get X86_FS to compile. 
--HG--
extra : convert_revision : fb973bcf13648876d5691231845dd47a2be50f01
 2007-09-24 17:39:56 -07:00
Gabe Black
3cd95a2748 X86: Implement the fld, fst, and fstp instructions. 
--HG--
extra : convert_revision : 7dd274bdc3c34839c17d9012a745d7c95dfcfdd8
 2007-09-19 18:28:34 -07:00
Gabe Black
a75b6f5106 X86: Move the fp microops to their own file with their own base classes in C++ and python. 
--HG--
extra : convert_revision : 9cd223f2005adb36fea2bb56fa39793a58ec958c
 2007-09-19 18:27:55 -07:00
Gabe Black
f3f3747431 X86: Put in the foundation for x87 stack based fp registers. 
--HG--
extra : convert_revision : 940f92efd4a9dc59106e991cc6d9836861ab69de
 2007-09-19 18:26:42 -07:00
Gabe Black
a54ae9f92b X86: Put in stubs for x87, 64 bit and 128 bit SIMD instruction microcode. 
--HG--
rename : src/arch/x86/isa/insts/sse/__init__.py => src/arch/x86/isa/insts/simd128/__init__.py
extra : convert_revision : efb4405aebaa4a04f33572e7d078ceca45872d9c
 2007-09-19 18:25:17 -07:00
Gabe Black
a1912df360 X86: Enable the rename system call. 
--HG--
extra : convert_revision : bc4a3b5b5ce8e17f632e65ce89df91e2b50e1274
 2007-09-19 18:24:11 -07:00
Gabe Black
bdc0261eb5 X86: Enable the unlink system call. 
--HG--
extra : convert_revision : 4230a13fdb652a87271f8d2ac9ead96cd2af07a5
 2007-09-19 18:23:35 -07:00
Gabe Black
bbc8a40857 X86: Fix how ECF is computed in genFlags, and get rid of some duplicate code. 
--HG--
extra : convert_revision : f86330a5a9fea782ee63aaa18ca964fb6f9cef0b
 2007-09-13 16:35:41 -07:00
Gabe Black
534c6a800a X86: Make the shift and rotate instructions set the carry flag(s) and overflow flags like they're supposed to. 
--HG--
extra : convert_revision : c0523a5bbf53375ce979ca7d98a95e465be66fbe
 2007-09-13 16:35:20 -07:00
Gabe Black
f7b6230d99 X86: Total overhaul of the division instructions and microops. 
--HG--
extra : convert_revision : 303ea45f69f7805361ad877fe6bb43fbc3dfd7a6
 2007-09-13 16:34:46 -07:00
Gabe Black
0f57b407a3 X86: Make the isa parser run if any of the microcode files change. 
--HG--
extra : convert_revision : 7f6d07de7e0d728a9333fb46c953dbe6cb04e600
 2007-09-10 16:49:07 -07:00
Gabe Black
8e7bca8b36 X86: Move a comment to be next to the code it describes. 
--HG--
extra : convert_revision : c384391175babb7cfdd3885ae9d9f1a9405ea44f
 2007-09-10 11:01:52 -07:00
Gabe Black
e4c0171356 X86: Rework the multiplication microops so that they work like they would in the patent. 
--HG--
extra : convert_revision : 6fcf5dee440288d8bf92f6c5c2f97ef019975536
 2007-09-06 16:27:28 -07:00
Gabe Black
7f079149f1 X86: Make signed multiplication do something different from unsigned. 
--HG--
extra : convert_revision : 333c4a3464d708d4d8cea88931259ab96c2f75ed
 2007-09-06 16:25:29 -07:00
Gabe Black
5052e2cb10 X86: Make signed versions of partial register values available to microops. 
--HG--
extra : convert_revision : c820d1250f505911a341ced42d4f73796ea77f87
 2007-09-06 16:22:08 -07:00
Gabe Black
832ef7412b X86: Correct how the hi portion of a product is computed. 
--HG--
extra : convert_revision : 1f503e1cae0374e62e6254e8073e903adc29d067
 2007-09-06 16:20:12 -07:00
Gabe Black
389abade01 X86: Add a square root microop and the SSE sqrt instruction. 
--HG--
extra : convert_revision : ddc6e7e95111189d43f75bf84cd3d82433d982b3
 2007-09-06 16:18:34 -07:00
Gabe Black
4478487c37 X86: Add SSE comparison instructions and microops and move some FP microops to be with the other ones. 
--HG--
extra : convert_revision : ee0b5acde08d12c51a5282efb58d1ac72e0779af
 2007-09-06 16:09:28 -07:00
Gabe Black
fea46ee6e3 X86: Implement an SSE xor microop and instruction. 
--HG--
extra : convert_revision : 949737d0f5d6fe4aa77cc4680d0c88caab3e8174
 2007-09-04 23:44:37 -07:00
Gabe Black
6c689a3b4b X86: Make the movfp microop use FloatRegBits instead of FloatRegs. 
This fixes a problem where interpreting arbitrary bits as floating point would
change what the value was. These values are legitimate because the fp
registers could be used to move around arbitrary data.

--HG--
extra : convert_revision : f1d7159ba137702b5722cc7c1b64ed7dd06c21de
 2007-09-04 23:42:55 -07:00
Gabe Black
26ba7cc3b2 X86: Add tracing to the floating point register file. 
--HG--
extra : convert_revision : f452d9179b929b980cf9e2d1e3de0431c51c5f4a
 2007-09-04 23:40:47 -07:00
Gabe Black
760240176a X86: Hook in the fp arithmetic instructions. Stale python made it work before. 
--HG--
extra : convert_revision : af27f26ae810ebaae13faa572c5b4eb074620d91
 2007-09-04 23:38:34 -07:00
Gabe Black
d2fc4ee625 X86: Implement some SSE fp microops and instructions. 
--HG--
extra : convert_revision : 7e0595ef542fbfb701bfac7e9ac4648349a92b26
 2007-09-04 23:33:50 -07:00
Gabe Black
8e3b199cb8 X86: Add some SSE floating point/integer conversion microops. 
--HG--
extra : convert_revision : 2a1aa16709db940f5f40bbd84ca082f26b03b9c5
 2007-09-04 23:32:18 -07:00
Gabe Black
af4c04c426 X86: Add floating point micro registers. 
--HG--
extra : convert_revision : 442a5f8b9216638e4e6898f89eacb8695719e20f
 2007-09-04 23:31:40 -07:00
Gabe Black
310912cf2c X86: Fix a typo in the microassembly for the cqo instruction. 
--HG--
extra : convert_revision : ddf739e591e4414ade37b806a88f3c11292627e2
 2007-09-04 23:23:51 -07:00
Gabe Black
aaee21afdb X86: Implement idiv and propogate the mul corner case fix. 
--HG--
extra : convert_revision : 348aa081067728afa14dc5b609fc7e26dbc5fad5
 2007-09-04 23:23:13 -07:00
Gabe Black
b0b4038ee9 X86: Fix a corner case where mul would overwrite an original register value it still needed. 
--HG--
extra : convert_revision : 86ee0e2bf716d52c34ee731727d6366935f103ed
 2007-09-04 23:22:08 -07:00
Gabe Black
e1e7605213 X86: Add in a file with floating point indexing which -should- have been in an earlier changeset. 
--HG--
extra : convert_revision : bf05f81df5e5b1de1ecd8ab7a6ef751922418987
 2007-09-04 23:21:41 -07:00
Gabe Black
9da070ce8a X86: Major rework of how regop microops are generated. 
The new implementation uses metaclass, and gives a lot more precise control
with a lot less verbosity. The flags/no flags reg/imm variants are all handled
by the same python class now which supplies a constructor to the right C++
class based on context.

--HG--
extra : convert_revision : 712e3ec6de7a5a038da083f79635fd7a687d56e5
 2007-08-31 22:28:07 -07:00
Gabe Black
941675690c X86: Get x86 to compile again after the simobject constructor change. 
--HG--
extra : convert_revision : 17a3e16e849bee88892223f0c993b19c15daa554
 2007-08-31 13:02:58 -07:00
Gabe Black
f67cd04673 X86: Fix the sra microop to get the sign bit from the right operand. 
--HG--
extra : convert_revision : 71e58dd6dd6918ee403f2e332c47e29acdace464
 2007-08-29 20:39:41 -07:00
Gabe Black
c1a776de8a X86: Implement the movaps instruction. 
--HG--
extra : convert_revision : 2aeb1c05205f8ea8f7484e8bacf3fbbc581defd2
 2007-08-29 20:38:22 -07:00
Gabe Black
3da3190f07 X86: Implement the movsd instruction. 
--HG--
extra : convert_revision : a5a73e0ddd39144d2aeeb9cc6a299516752fd4c2
 2007-08-29 20:37:44 -07:00
Gabe Black
f0b20ff970 X86: Implement the movlpd instruction. 
--HG--
extra : convert_revision : dddb20fe48c0ae9de7cd0ba1a1467ecb690056c1
 2007-08-29 20:37:16 -07:00
Gabe Black
3b97b6e0e2 X86: Add an fp move microop. 
--HG--
extra : convert_revision : a9d6d3568cd2c6a65df91bf56ee1e43523f04630
 2007-08-29 20:36:44 -07:00
Gabe Black
22830c0747 X86: Add load and store microops that use the fp registers. 
--HG--
extra : convert_revision : 153a055e888d8c47d59758a599dbd38f63008137
 2007-08-29 20:36:12 -07:00
Gabe Black
34f3c9d196 X86: Add operands to handle floating point registers. 
--HG--
extra : convert_revision : 2e8289dbd3f5dda1221014d4ed0e9450f60de0cf
 2007-08-29 20:35:30 -07:00
Gabe Black
bc3635a110 X86: Flesh out register indexing constants. 
--HG--
extra : convert_revision : 56eedc076bbb7962c3976599a15ed93c7cb154c0
 2007-08-29 20:34:52 -07:00
Gabe Black
6204d00940 X86: Make the fp accessors not panic. 
--HG--
extra : convert_revision : c6d08863049a3f8755c53e1f49ce19ad6a2dedc7
 2007-08-29 20:34:00 -07:00
Gabe Black
61b1c53a2a X86: Make x86 syscall return just stuff the return value in eax. 
--HG--
extra : convert_revision : 800d8a2398d5750c03c642264577c9c772684266
 2007-08-29 20:29:18 -07:00
Gabe Black
c593cfbdeb X86: More two byte opcode decoding. I missed two groups in the last changeset. 
--HG--
extra : convert_revision : 1a2813b2e7d3e0e02c8f1474f372de5cf16e7d7b
 2007-08-28 19:36:51 -07:00
Gabe Black
fbab5c9bd3 X86: Hook in an implementation for lseek. 
--HG--
extra : convert_revision : d2424e73fa8ce56248c4edbda9db2714c4b0a92e
 2007-08-28 17:34:15 -07:00
Gabe Black
37f1ff95e0 X86: More fully decode two byte opcodes. 
This includes the most of the SSE stuff, but not some of the "groups" of
instructions.

--HG--
extra : convert_revision : 4725c34f3d73971ae1763611685c5877b6c51412
 2007-08-28 17:18:13 -07:00
Gabe Black
a3367adaff Address translation: De-templatize the GenericTLB class. 
--HG--
extra : convert_revision : b605a90a4a1071e39f49085a839fdcd175e09fdb
 2007-08-28 14:30:50 -07:00
Gabe Black
8d1c7a83d7 X86: Make the Ruflag microop work correctly, and make the code a little clearer. 
--HG--
extra : convert_revision : c551f51cdda46df99370363ed2d70916db8413eb
 2007-08-26 20:41:36 -07:00
Gabe Black
ac5ec1542e X86: Return values for some cpuid functions that match what my development machine returns. 
--HG--
extra : convert_revision : e6619da11f43bbe025ceabd06387dd24e1cd883b
 2007-08-26 20:40:42 -07:00
Gabe Black
8b738f7f12 X86: Make the microassembler accept lines which are just labels. 
The labels on these lines will be associated with whatever the next microop
is.

--HG--
extra : convert_revision : 80c260e48ec1c16e6325061608e37c95a0610cfa
 2007-08-26 20:39:55 -07:00
Gabe Black
03880cf828 X86: Make cpuid actually consider the eax parameter and return different values. 
--HG--
extra : convert_revision : 527c1cacdd20ab162859bba7f9a6bed33afa2d4f
 2007-08-26 20:38:42 -07:00
Gabe Black
9c99f5f825 X86: Fix the sign extension microop so it extends zeros correctly. 
--HG--
extra : convert_revision : 9d7ca286ba7709175fa75226320601acce4ced98
 2007-08-26 20:37:41 -07:00
Gabe Black
506bf83595 X86: Implement cmps (string compare) 
--HG--
extra : convert_revision : 0d6b783b2246b8ad8d91e4c63e407307ee11c651
 2007-08-26 20:36:46 -07:00
Gabe Black
00d9036c62 X86: Make shift instructions set some of the flags they're supposed to. 
The flag mechanism for microops needs to be fleshd out a little more to allow
for custom flag calculation methods for certain microops. Shift is an example
where the rules for calculating OF and CF are unique.

--HG--
extra : convert_revision : 91981a00c1efd05db702fffa9cea51f912583013
 2007-08-26 20:35:48 -07:00
Gabe Black
9b49a78cfd Address translation: Make the page table more flexible. 
The page table now stores actual page table entries. It is still a templated
class here, but this will be corrected in the near future.

--HG--
extra : convert_revision : 804dcc6320414c2b3ab76a74a15295bd24e1d13d
 2007-08-26 20:33:57 -07:00
Gabe Black
fcd04f953c X86: Remove x86 code that attempted to fix misaligned accesses. 
--HG--
extra : convert_revision : 42f68010e6498aceb7ed25da278093e99150e4df
 2007-08-26 20:30:36 -07:00
Gabe Black
537239b278 Address Translation: Make SE mode use an actual TLB/MMU for translation like FS. 
--HG--
extra : convert_revision : a04a30df0b6246e877a1cea35420dbac94b506b1
 2007-08-26 20:24:18 -07:00
Gabe Black
cd3f0646ca X86: Added some missing parenthesis in the condition code calculation function. 
--HG--
extra : convert_revision : 663021070a4bcc795bb44e1839b8bcec686a42f0
 2007-08-07 15:26:50 -07:00
Gabe Black
24541780c6 X86: Implemented and hooked in SCAS (scan string) 
Fixed the asz assembler symbol.
Adjusted the condion checks to have appropriate options.
Implemented the SCAS microcode.
Attached SCAS into the decoder.

--HG--
extra : convert_revision : 17bf9ddae6bc2069e43b076f8f83c4e54fb7966c
 2007-08-07 15:25:41 -07:00
Gabe Black
d79a591608 X86: Add a format to handle string instructions which can use the repe and repne prefixes. 
--HG--
extra : convert_revision : 205fbbb947258bc0ef2915e22d5b32a3df1a1ce2
 2007-08-07 15:23:01 -07:00
Gabe Black
60c61cb2b1 X86: Overhaul of ruflags to get it to work correctly. 
--HG--
extra : convert_revision : 00a36a80a1945806aac9fa7d9d6a3906465dcad2
 2007-08-07 15:21:13 -07:00
Gabe Black
fb6cdf09cb X86: Make a microcode branch microop. 
Also some touch up for ruflag.

--HG--
extra : convert_revision : 829947169af25ca6573f53b9430707101c75cc23
 2007-08-07 15:19:26 -07:00
Gabe Black
30e777a5d3 X86: Implement microops and instructions that manipulate the flags register. 
--HG--
extra : convert_revision : 566841577bf4a98cac0b65292fe0f7daf89a9203
 2007-08-04 20:24:18 -07:00
Gabe Black
802f13e6bd X86: Make 64 bit unaligned accesses work as well as the other sizes. 
There is a fundemental flaw in how unaligned accesses are supported, but this
is still an improvement.

--HG--
extra : convert_revision : 1c20b524ac24cd4a812c876b067495ee6a7ae29f
 2007-08-04 20:22:20 -07:00
Gabe Black
b9793c2506 X86: Make the open flags correct. 
--HG--
extra : convert_revision : 2dc81345176d1de247a567d1f748e2b2bd05f829
 2007-08-04 20:18:20 -07:00
Gabe Black
fc6b2cceb4 X86: Make fixed register operands ignore register index extensions from the REX prefix. 
The only cases where this was the correct behavior are now handled with the
"B" operand type, and doing things this way was breaking some instructions,
notably a shift.

--HG--
extra : convert_revision : 072346d4f541edaceba7aecc26ba8d2cd756e481
 2007-08-04 20:17:31 -07:00
Gabe Black
6f3bb03a3f X86: Implement the cmpxchg instruction. 
--HG--
extra : convert_revision : b9e172bcb9551edf65c63f26dfa07d771edf3e1e
 2007-08-04 20:15:27 -07:00
Gabe Black
e410a925df X86: Start implementing segmentation support. 
Make instructions observe segment prefixes, default segment rules, segment
base addresses.
Also fix some microcode and add sib and riprel "keywords" to the x86
specialization of the microassembler.

--HG--
extra : convert_revision : be5a3b33d33f243ed6e1ad63faea8495e46d0ac9
 2007-08-04 20:12:54 -07:00
Gabe Black
ced6cbcccf X86: Create a base enum value for indexing into a region of the miscregs. 
This lets you index into a group of registers without having to know
explicitly which one is the lowest in that group.

--HG--
extra : convert_revision : e3cad25a1c5910955204c37177b049ca9834cfd9
 2007-08-04 20:07:42 -07:00
Gabe Black
0e6be2a9b1 X86: Add the arch_prctl system call and fix up some microcoding. 
The arch_prctl system call is used to set and get the FS and GS segment
bases. The FS segment is use for TLS, so glibc needs to be able to set it
up.

--HG--
extra : convert_revision : 79501491a15967a7a862add846ff88a934fb1b37
 2007-08-04 20:02:41 -07:00
Gabe Black
f4b89cd897 X86: Get rid of some debug warnings. 
Get rid of some warnings that were accidentally committed.

--HG--
extra : convert_revision : e800dbce253f6ba759932ca47d64bf98129e4177
 2007-08-02 16:28:01 -07:00
Gabe Black
4af5740afd X86: Finally get the x86 initial stack frame right. 
After very carefully reading through the Linux source, I'm pretty confident I now know -exactly- how the initial stack frame is constructed, filled, and aligned.

--HG--
extra : convert_revision : 3c654ade7e458bdd5445026860f11175f383a65f
 2007-08-02 15:12:18 -07:00
Gabe Black
85b661e35d X86: Fix special case with SIB index register and REX prefix. 
--HG--
extra : convert_revision : b305708a722f2a08cb55c4548c5616fcbe6c5d68
 2007-08-02 15:09:12 -07:00
Gabe Black
e719a3e4c0 Fix how the "cmd" parameter is set in se.py and remove hack in x86 process initialization code. 
--HG--
extra : convert_revision : 1fc741eea956ebfa4cef488eef4333d1f50617a6
 2007-08-01 18:19:23 -07:00
Gabe Black
5b5e2fd6cd X86: Hide the irrelevant portions of the address components for load and store microops. 
--HG--
extra : convert_revision : a5ac6fefa09882f0833537e23f1ac0477bc89bb9
 2007-08-01 14:34:59 -07:00
Gabe Black
e5e5b0119d X86: Fix for compilation bug with new cache code. 
--HG--
extra : convert_revision : 073c6db0796cd2c11b8293b382b438a2a959b821
 2007-08-01 12:49:58 -07:00
Gabe Black
4b29d22386 X86: Get rid of initialization of R11 
R11 is just junk after the start of exectuion because we're "returning" from
an execve call and linux destroys the contents of rcx and r11 on system calls.

--HG--
extra : convert_revision : 6bf69a50ce56e0355dfdd41524163874340beec0
 2007-08-01 12:00:32 -07:00
Gabe Black
4bdabe1254 Add a flag to indicate an instruction triggers a syscall in SE mode. 
--HG--
extra : convert_revision : 1d0b3afdd8254f5b2fb4bbff1fa4a0536f78bb06
 2007-07-31 17:34:08 -07:00
Gabe Black
55ade789d3 X86: Add operand type information to the fnstcw and fldw instruction placeholders. 
These are the only floating point instructions that get used in my simple hello world test. These instructions are for setting up the floating point control register. Their not being implemented doesn't affect anything because floating point isn't used.

--HG--
extra : convert_revision : 4dfb9ef2a5665f034946c504978029e8799e64cd
 2007-07-31 14:55:06 -07:00
Gabe Black
ae3e1d22fc X86: Add decoding for x87 floating point. 
--HG--
extra : convert_revision : 08f0f4a3d77a2c5eb9b5ca0cae7d0be9a72febec
 2007-07-30 17:54:01 -07:00
Gabe Black
463e8a7516 X86: Attach the "DIV" instruction implementation to the decoder. 
--HG--
extra : convert_revision : 8aef1c8d1ced2db998ed0d31241cadc17e19eadd
 2007-07-30 15:44:48 -07:00
Gabe Black
595ff465e5 X86: Remove a naming conflict between the register index parameters and the "picked" register values. 
--HG--
extra : convert_revision : 7b2c1be509478153ebf396841e4cbeccee3e03d1
 2007-07-30 15:44:21 -07:00
Gabe Black
77482dc439 X86: __pad0 should be a 4 byte pad, not a 4 long array of 4 byte pads. 
--HG--
extra : convert_revision : e0d5ab617bc95d5d714fa9fcdf0a448874aef886
 2007-07-30 15:43:20 -07:00
Gabe Black
f02bb63894 X86: Turn on the exit_group, exit, munmap, and write syscalls. 
--HG--
extra : convert_revision : e358c18cd999a8e274108e06502c3324c2d12d3b
 2007-07-30 15:42:42 -07:00
Gabe Black
43f0be5253 X86: Use an mmap base address that matches what an actual machine uses. 
--HG--
extra : convert_revision : 98521797bbc6360301b3c6a6b1b8e28236ef570e
 2007-07-30 15:42:04 -07:00