Gabe Black
66a08f7ba4
X86: Implement MOVS
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--HG--
extra : convert_revision : 29147e1b86f7c54ce9b5ff68001725802c665fc0
2007-10-02 22:02:58 -07:00
Gabe Black
fea7165b55
X86: Implement STOS.
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--HG--
extra : convert_revision : 95f3bf185f07fe644d6ab96bbb6e598e406b92f4
2007-10-02 22:02:30 -07:00
Gabe Black
2dd65dc254
Merge with head.
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--HG--
extra : convert_revision : f331b9cbd82086d63d4f35e18f9e08466c016225
2007-09-25 20:11:41 -07:00
Gabe Black
25a9b6ea5e
SPARC: Remove parameter that was only ever set to one value.
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--HG--
extra : convert_revision : 3c22e576d95bdc7566bbce9b92cf2a6ff153a66f
2007-09-25 20:11:03 -07:00
Gabe Black
e735001d54
SPARC: Remove some redundant code from some of the fp instructions.
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--HG--
extra : convert_revision : 68b0341ae7a367b84c44081f9a3d6d0bc6631649
2007-09-25 20:10:04 -07:00
Gabe Black
306b5c6b5b
SPARC: Clean up of privileged instructions.
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--HG--
extra : convert_revision : 1fb055a7d186a3e9dff46f1c1b46bad6bcd00562
2007-09-25 20:09:25 -07:00
Gabe Black
b896ad584b
SPARC: Long overdue cleanup of the condition code handlers.
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--HG--
extra : convert_revision : ddc53a622a8f908fa48788f3b570f33fcfc25fff
2007-09-25 20:08:34 -07:00
Gabe Black
25b4874664
Condition Codes: Fix type error.
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--HG--
extra : convert_revision : 99f6c232cc421c6f741a8a11c029285e599eb183
2007-09-25 20:07:06 -07:00
Gabe Black
8d53fea210
SPARC: Clean up the branch instructions a bit.
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--HG--
extra : convert_revision : 93d5cc68e4a327ee0492eeed7f3b56e98d2d83bb
2007-09-25 20:05:11 -07:00
Gabe Black
9ef0f6a7f1
Loader: Load all segments of an elf, rather than just the "text" and "data".
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--HG--
extra : convert_revision : b28bb9ac5cde72878e948d64f629de6e4b42c2e8
2007-09-25 20:03:51 -07:00
Gabe Black
85d46ce470
Loader: Only complain about TLS sections if you're using Alpha.
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--HG--
extra : convert_revision : 125d19ad3fa1847752e455fa248ca3b2a55a2067
2007-09-25 20:02:30 -07:00
Gabe Black
032a30f345
SPARC: Fix a stupid mistake which was breaking the SPARC regressions.
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--HG--
extra : convert_revision : 34a11df0d467ea249211dd3aba86bc8d2aea45de
2007-09-25 20:00:46 -07:00
Gabe Black
b3c6f32543
X86: Fix for uninitialized variables in stacktrace code.
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--HG--
extra : convert_revision : d19a03d8c14eb93a99f2c1838a9caa1286804c81
2007-09-25 14:44:12 -07:00
Gabe Black
418ddf43e6
X86: Get X86_FS to compile.
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--HG--
extra : convert_revision : fb973bcf13648876d5691231845dd47a2be50f01
2007-09-24 17:39:56 -07:00
Gabe Black
dd277e0d8f
SPARC: Fix linking error from new flattenFloatIndex function.
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--HG--
extra : convert_revision : 5260f33336e3a9d5e3592b784458e243157f17e3
2007-09-19 19:08:42 -07:00
Gabe Black
3cd95a2748
X86: Implement the fld, fst, and fstp instructions.
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--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.
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--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.
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--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.
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--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.
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--HG--
extra : convert_revision : bc4a3b5b5ce8e17f632e65ce89df91e2b50e1274
2007-09-19 18:24:11 -07:00
Gabe Black
bdc0261eb5
X86: Enable the unlink system call.
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--HG--
extra : convert_revision : 4230a13fdb652a87271f8d2ac9ead96cd2af07a5
2007-09-19 18:23:35 -07:00
Gabe Black
4a4aa59632
Merge with head.
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--HG--
extra : convert_revision : 22aafb1cead3f584e64c188dc8eb45e271f4e7e9
2007-09-13 16:36:25 -07:00
Gabe Black
bbc8a40857
X86: Fix how ECF is computed in genFlags, and get rid of some duplicate code.
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--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.
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--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.
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--HG--
extra : convert_revision : 303ea45f69f7805361ad877fe6bb43fbc3dfd7a6
2007-09-13 16:34:46 -07:00
Ali Saidi
e282d9601c
Syscall Emulation: Add stat64 syscall.
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Patch submitted by: Jonas Diemer [diemer (a) ida.ing.tu-bs.de]
--HG--
extra : convert_revision : 07638c05bb3f79aacce49457bbb8c17d0a3a7238
2007-09-13 12:30:12 -04:00
Ali Saidi
136cb057d4
Checkpointing: Fix directory regex
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--HG--
extra : convert_revision : 4d3958eda66209373249e54e7deadd1a7442e828
2007-09-12 15:27:15 -04:00
Ali Saidi
6f9ad931cc
Checkpointing: Force drain/resume when switching a CPU
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--HG--
extra : convert_revision : 7d9c3f4c8c357e3a9214deba5df3581beeaf7cb6
2007-09-12 15:24:24 -04:00
Ali Saidi
5f187e592e
Devices: More fixes to Intel NIC Model.
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--HG--
extra : convert_revision : 14306d3cd79bbef7decdf2fd370ed7e7f2b10a93
2007-09-12 15:24:23 -04:00
Ali Saidi
19fbdcd30b
Loader: Error if a TLS section is found in the binary.
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--HG--
extra : convert_revision : d763c0382f3cbcc9786510f5a8e521ec9d55eff1
2007-09-11 00:01:24 -04:00
Gabe Black
0f57b407a3
X86: Make the isa parser run if any of the microcode files change.
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--HG--
extra : convert_revision : 7f6d07de7e0d728a9333fb46c953dbe6cb04e600
2007-09-10 16:49:07 -07:00
Gabe Black
87408d5ad2
Fix for leaving EXTRAS blank
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Apparently env['EXTRAS'] will return an empty string if not set. split will
then split it into an empty string, and normalize will turn "" into ".".
--HG--
extra : convert_revision : f79efebb129fdd65161fcf4d4582c2a8541aeacd
2007-09-10 16:42:41 -07:00
Gabe Black
8f724a8b96
Normalize the path pathed in through EXTRAS so it won't break with a trailing slash.
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--HG--
extra : convert_revision : c14e2c6d97b5bcb491b91eeb4e7dc04d1cc35475
2007-09-10 12:48:06 -07:00
Gabe Black
22a57562cd
Remove redundant endian.hh and use byteswap.hh in its place.
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--HG--
extra : convert_revision : 5be1a5ba20d69d696d3974df147c2f219414c0b2
2007-09-10 11:02:50 -07:00
Gabe Black
8e7bca8b36
X86: Move a comment to be next to the code it describes.
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--HG--
extra : convert_revision : c384391175babb7cfdd3885ae9d9f1a9405ea44f
2007-09-10 11:01:52 -07:00
Gabe Black
3e65e1d0e0
Merge with head.
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--HG--
extra : convert_revision : 4fc5f595b23f72c0825d62f21efab46ed1db835b
2007-09-06 16:32:03 -07:00
Gabe Black
e4c0171356
X86: Rework the multiplication microops so that they work like they would in the patent.
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--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.
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--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.
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--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.
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--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.
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--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.
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--HG--
extra : convert_revision : ee0b5acde08d12c51a5282efb58d1ac72e0779af
2007-09-06 16:09:28 -07:00
Ali Saidi
bf7c01d43d
Bus: Fix drain code; old method could return 1 in atomic mode and never call de->process().
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--HG--
extra : convert_revision : 35990e5eaf93f7a95a0ec72e9f92034a042def3e
2007-09-05 17:12:41 -04:00
Ali Saidi
dd6a21190e
Configuration: Fix example script to only create one L2 if --l2cache and -nX are given as parameters.
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Patch submitted by: Jonas Diemer [diemer (a) ida.ing.tu-bs.de]
--HG--
extra : convert_revision : 1dfc548d2bc33d622d829bbf385f4bf9700711cd
2007-09-05 14:57:50 -04:00
Gabe Black
57da059415
Merge with head.
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--HG--
extra : convert_revision : 19bea7995285eeb7e277d3064f427429ade2bcb8
2007-09-04 23:46:08 -07:00
Gabe Black
fea46ee6e3
X86: Implement an SSE xor microop and instruction.
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--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.
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--HG--
extra : convert_revision : f452d9179b929b980cf9e2d1e3de0431c51c5f4a
2007-09-04 23:40:47 -07:00
Gabe Black
26044dca33
X86/StateTrace: Make m5 and statetrace track mmx and xmm registers, and actually compare xmm.
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--HG--
extra : convert_revision : 02c6641200edb133c9bc11f1fdf3c1a0b1c87e77
2007-09-04 23:39:57 -07:00
Gabe Black
760240176a
X86: Hook in the fp arithmetic instructions. Stale python made it work before.
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--HG--
extra : convert_revision : af27f26ae810ebaae13faa572c5b4eb074620d91
2007-09-04 23:38:34 -07:00