gem5.git
16 years agoX86: Fix places where movfp was used incorrectly.
Gabe Black [Wed, 3 Oct 2007 05:58:48 +0000 (22:58 -0700)]
X86: Fix places where movfp was used incorrectly.

--HG--
extra : convert_revision : a6b5688eaa53d2f6675df1be193726641e558d37

16 years agoX86: Fix the movfp microop.
Gabe Black [Wed, 3 Oct 2007 05:58:04 +0000 (22:58 -0700)]
X86: Fix the movfp microop.

--HG--
extra : convert_revision : 23829782a2802a97a05e4dfdb5dd38fbe4165a90

16 years agoX86: Fix x87 floating point stack register indexing.
Gabe Black [Wed, 3 Oct 2007 05:57:33 +0000 (22:57 -0700)]
X86: Fix x87 floating point stack register indexing.

--HG--
extra : convert_revision : b515ec20cbfc50b38aa7da6cf4d465acf9054c08

16 years agoPredecoder: Clear out predecoder state on an ITLB fault.
Gabe Black [Wed, 3 Oct 2007 05:21:38 +0000 (22:21 -0700)]
Predecoder: Clear out predecoder state on an ITLB fault.

--HG--
extra : convert_revision : 68f8ff778dbd28ade5070edf5a7d662e7bf0045a

16 years agoX86: Put ldst into the microcode (the earlier changeset didn't really).
Gabe Black [Wed, 3 Oct 2007 05:19:53 +0000 (22:19 -0700)]
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

16 years agoX86: Implement the ldst microop and put it in existing microcode where appropriate.
Gabe Black [Wed, 3 Oct 2007 05:08:09 +0000 (22:08 -0700)]
X86: Implement the ldst microop and put it in existing microcode where appropriate.

--HG--
extra : convert_revision : f08bd725d07a501bb7a0ce91590b5d37db99c6f3

16 years agoX86: Fix up the microcode for the FST and FSTP instructions.
Gabe Black [Wed, 3 Oct 2007 05:06:59 +0000 (22:06 -0700)]
X86: Fix up the microcode for the FST and FSTP instructions.

--HG--
extra : convert_revision : ad68633e9b7eab425593acb20cf242bf98c2b642

16 years agoX86: Get rid of a hack for ruflag which is no longer necessary.
Gabe Black [Wed, 3 Oct 2007 05:05:50 +0000 (22:05 -0700)]
X86: Get rid of a hack for ruflag which is no longer necessary.

--HG--
extra : convert_revision : 1bb60c9ddb483aead2af0201bbda938cc6d3f7cb

16 years agoX86: Allow logic instructions to set ECF as well as CF.
Gabe Black [Wed, 3 Oct 2007 05:05:10 +0000 (22:05 -0700)]
X86: Allow logic instructions to set ECF as well as CF.

--HG--
extra : convert_revision : 6ac20f069c86c23a8d443a7127afd6015166c00d

16 years agoX86: Add classes for the actual x86 faults.
Gabe Black [Wed, 3 Oct 2007 05:04:20 +0000 (22:04 -0700)]
X86: Add classes for the actual x86 faults.

--HG--
extra : convert_revision : bc060a01b5415551b335ca68ccbf126333ae20b0

16 years agoX86: Hook in another version of the XCHG instruction.
Gabe Black [Wed, 3 Oct 2007 05:03:38 +0000 (22:03 -0700)]
X86: Hook in another version of the XCHG instruction.

--HG--
extra : convert_revision : 7b6f9cd2f59443622f6963dfee454175322c0ef5

16 years agoX86: Implement MOVS
Gabe Black [Wed, 3 Oct 2007 05:02:58 +0000 (22:02 -0700)]
X86: Implement MOVS

--HG--
extra : convert_revision : 29147e1b86f7c54ce9b5ff68001725802c665fc0

16 years agoX86: Implement STOS.
Gabe Black [Wed, 3 Oct 2007 05:02:30 +0000 (22:02 -0700)]
X86: Implement STOS.

--HG--
extra : convert_revision : 95f3bf185f07fe644d6ab96bbb6e598e406b92f4

16 years agoMerge with head.
Gabe Black [Wed, 26 Sep 2007 03:11:41 +0000 (20:11 -0700)]
Merge with head.

--HG--
extra : convert_revision : f331b9cbd82086d63d4f35e18f9e08466c016225

16 years agoSPARC: Remove parameter that was only ever set to one value.
Gabe Black [Wed, 26 Sep 2007 03:11:03 +0000 (20:11 -0700)]
SPARC: Remove parameter that was only ever set to one value.

--HG--
extra : convert_revision : 3c22e576d95bdc7566bbce9b92cf2a6ff153a66f

16 years agoSPARC: Remove some redundant code from some of the fp instructions.
Gabe Black [Wed, 26 Sep 2007 03:10:04 +0000 (20:10 -0700)]
SPARC: Remove some redundant code from some of the fp instructions.

--HG--
extra : convert_revision : 68b0341ae7a367b84c44081f9a3d6d0bc6631649

16 years agoSPARC: Clean up of privileged instructions.
Gabe Black [Wed, 26 Sep 2007 03:09:25 +0000 (20:09 -0700)]
SPARC: Clean up of privileged instructions.

--HG--
extra : convert_revision : 1fb055a7d186a3e9dff46f1c1b46bad6bcd00562

16 years agoSPARC: Long overdue cleanup of the condition code handlers.
Gabe Black [Wed, 26 Sep 2007 03:08:34 +0000 (20:08 -0700)]
SPARC: Long overdue cleanup of the condition code handlers.

--HG--
extra : convert_revision : ddc53a622a8f908fa48788f3b570f33fcfc25fff

16 years agoCondition Codes: Fix type error.
Gabe Black [Wed, 26 Sep 2007 03:07:06 +0000 (20:07 -0700)]
Condition Codes: Fix type error.

--HG--
extra : convert_revision : 99f6c232cc421c6f741a8a11c029285e599eb183

16 years agoSPARC: Clean up the branch instructions a bit.
Gabe Black [Wed, 26 Sep 2007 03:05:11 +0000 (20:05 -0700)]
SPARC: Clean up the branch instructions a bit.

--HG--
extra : convert_revision : 93d5cc68e4a327ee0492eeed7f3b56e98d2d83bb

16 years agoLoader: Load all segments of an elf, rather than just the "text" and "data".
Gabe Black [Wed, 26 Sep 2007 03:03:51 +0000 (20:03 -0700)]
Loader: Load all segments of an elf, rather than just the "text" and "data".

--HG--
extra : convert_revision : b28bb9ac5cde72878e948d64f629de6e4b42c2e8

16 years agoLoader: Only complain about TLS sections if you're using Alpha.
Gabe Black [Wed, 26 Sep 2007 03:02:30 +0000 (20:02 -0700)]
Loader: Only complain about TLS sections if you're using Alpha.

--HG--
extra : convert_revision : 125d19ad3fa1847752e455fa248ca3b2a55a2067

16 years agoSPARC: Fix a stupid mistake which was breaking the SPARC regressions.
Gabe Black [Wed, 26 Sep 2007 03:00:46 +0000 (20:00 -0700)]
SPARC: Fix a stupid mistake which was breaking the SPARC regressions.

--HG--
extra : convert_revision : 34a11df0d467ea249211dd3aba86bc8d2aea45de

16 years agoX86: Fix for uninitialized variables in stacktrace code.
Gabe Black [Tue, 25 Sep 2007 21:44:12 +0000 (14:44 -0700)]
X86: Fix for uninitialized variables in stacktrace code.

--HG--
extra : convert_revision : d19a03d8c14eb93a99f2c1838a9caa1286804c81

16 years agoX86: Get X86_FS to compile.
Gabe Black [Tue, 25 Sep 2007 00:39:56 +0000 (17:39 -0700)]
X86: Get X86_FS to compile.

--HG--
extra : convert_revision : fb973bcf13648876d5691231845dd47a2be50f01

16 years agoSPARC: Fix linking error from new flattenFloatIndex function.
Gabe Black [Thu, 20 Sep 2007 02:08:42 +0000 (19:08 -0700)]
SPARC: Fix linking error from new flattenFloatIndex function.

--HG--
extra : convert_revision : 5260f33336e3a9d5e3592b784458e243157f17e3

16 years agoX86: Implement the fld, fst, and fstp instructions.
Gabe Black [Thu, 20 Sep 2007 01:28:34 +0000 (18:28 -0700)]
X86: Implement the fld, fst, and fstp instructions.

--HG--
extra : convert_revision : 7dd274bdc3c34839c17d9012a745d7c95dfcfdd8

16 years agoX86: Move the fp microops to their own file with their own base classes in C++ and...
Gabe Black [Thu, 20 Sep 2007 01:27:55 +0000 (18:27 -0700)]
X86: Move the fp microops to their own file with their own base classes in C++ and python.

--HG--
extra : convert_revision : 9cd223f2005adb36fea2bb56fa39793a58ec958c

16 years agoX86: Put in the foundation for x87 stack based fp registers.
Gabe Black [Thu, 20 Sep 2007 01:26:42 +0000 (18:26 -0700)]
X86: Put in the foundation for x87 stack based fp registers.

--HG--
extra : convert_revision : 940f92efd4a9dc59106e991cc6d9836861ab69de

16 years agoX86: Put in stubs for x87, 64 bit and 128 bit SIMD instruction microcode.
Gabe Black [Thu, 20 Sep 2007 01:25:17 +0000 (18:25 -0700)]
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

16 years agoX86: Enable the rename system call.
Gabe Black [Thu, 20 Sep 2007 01:24:11 +0000 (18:24 -0700)]
X86: Enable the rename system call.

--HG--
extra : convert_revision : bc4a3b5b5ce8e17f632e65ce89df91e2b50e1274

16 years agoX86: Enable the unlink system call.
Gabe Black [Thu, 20 Sep 2007 01:23:35 +0000 (18:23 -0700)]
X86: Enable the unlink system call.

--HG--
extra : convert_revision : 4230a13fdb652a87271f8d2ac9ead96cd2af07a5

17 years agoMerge with head.
Gabe Black [Thu, 13 Sep 2007 23:36:25 +0000 (16:36 -0700)]
Merge with head.

--HG--
extra : convert_revision : 22aafb1cead3f584e64c188dc8eb45e271f4e7e9

17 years agoX86: Fix how ECF is computed in genFlags, and get rid of some duplicate code.
Gabe Black [Thu, 13 Sep 2007 23:35:41 +0000 (16:35 -0700)]
X86: Fix how ECF is computed in genFlags, and get rid of some duplicate code.

--HG--
extra : convert_revision : f86330a5a9fea782ee63aaa18ca964fb6f9cef0b

17 years agoX86: Make the shift and rotate instructions set the carry flag(s) and overflow flags...
Gabe Black [Thu, 13 Sep 2007 23:35:20 +0000 (16:35 -0700)]
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

17 years agoX86: Total overhaul of the division instructions and microops.
Gabe Black [Thu, 13 Sep 2007 23:34:46 +0000 (16:34 -0700)]
X86: Total overhaul of the division instructions and microops.

--HG--
extra : convert_revision : 303ea45f69f7805361ad877fe6bb43fbc3dfd7a6

17 years agoSyscall Emulation: Add stat64 syscall.
Ali Saidi [Thu, 13 Sep 2007 16:30:12 +0000 (12:30 -0400)]
Syscall Emulation: Add stat64 syscall.

Patch submitted by: Jonas Diemer [diemer (a) ida.ing.tu-bs.de]

--HG--
extra : convert_revision : 07638c05bb3f79aacce49457bbb8c17d0a3a7238

17 years agoCheckpointing: Fix directory regex
Ali Saidi [Wed, 12 Sep 2007 19:27:15 +0000 (15:27 -0400)]
Checkpointing: Fix directory regex

--HG--
extra : convert_revision : 4d3958eda66209373249e54e7deadd1a7442e828

17 years agoCheckpointing: Force drain/resume when switching a CPU
Ali Saidi [Wed, 12 Sep 2007 19:24:24 +0000 (15:24 -0400)]
Checkpointing: Force drain/resume when switching a CPU

--HG--
extra : convert_revision : 7d9c3f4c8c357e3a9214deba5df3581beeaf7cb6

17 years agoDevices: More fixes to Intel NIC Model.
Ali Saidi [Wed, 12 Sep 2007 19:24:23 +0000 (15:24 -0400)]
Devices: More fixes to Intel NIC Model.

--HG--
extra : convert_revision : 14306d3cd79bbef7decdf2fd370ed7e7f2b10a93

17 years agoLoader: Error if a TLS section is found in the binary.
Ali Saidi [Tue, 11 Sep 2007 04:01:24 +0000 (00:01 -0400)]
Loader: Error if a TLS section is found in the binary.

--HG--
extra : convert_revision : d763c0382f3cbcc9786510f5a8e521ec9d55eff1

17 years agoX86: Make the isa parser run if any of the microcode files change.
Gabe Black [Mon, 10 Sep 2007 23:49:07 +0000 (16:49 -0700)]
X86: Make the isa parser run if any of the microcode files change.

--HG--
extra : convert_revision : 7f6d07de7e0d728a9333fb46c953dbe6cb04e600

17 years agoFix for leaving EXTRAS blank
Gabe Black [Mon, 10 Sep 2007 23:42:41 +0000 (16:42 -0700)]
Fix for leaving EXTRAS blank
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

17 years agoNormalize the path pathed in through EXTRAS so it won't break with a trailing slash.
Gabe Black [Mon, 10 Sep 2007 19:48:06 +0000 (12:48 -0700)]
Normalize the path pathed in through EXTRAS so it won't break with a trailing slash.

--HG--
extra : convert_revision : c14e2c6d97b5bcb491b91eeb4e7dc04d1cc35475

17 years agoRemove redundant endian.hh and use byteswap.hh in its place.
Gabe Black [Mon, 10 Sep 2007 18:02:50 +0000 (11:02 -0700)]
Remove redundant endian.hh and use byteswap.hh in its place.

--HG--
extra : convert_revision : 5be1a5ba20d69d696d3974df147c2f219414c0b2

17 years agoX86: Move a comment to be next to the code it describes.
Gabe Black [Mon, 10 Sep 2007 18:01:52 +0000 (11:01 -0700)]
X86: Move a comment to be next to the code it describes.

--HG--
extra : convert_revision : c384391175babb7cfdd3885ae9d9f1a9405ea44f

17 years agoMerge with head.
Gabe Black [Thu, 6 Sep 2007 23:32:03 +0000 (16:32 -0700)]
Merge with head.

--HG--
extra : convert_revision : 4fc5f595b23f72c0825d62f21efab46ed1db835b

17 years agoX86: Rework the multiplication microops so that they work like they would in the...
Gabe Black [Thu, 6 Sep 2007 23:27:28 +0000 (16:27 -0700)]
X86: Rework the multiplication microops so that they work like they would in the patent.

--HG--
extra : convert_revision : 6fcf5dee440288d8bf92f6c5c2f97ef019975536

17 years agoX86: Make signed multiplication do something different from unsigned.
Gabe Black [Thu, 6 Sep 2007 23:25:29 +0000 (16:25 -0700)]
X86: Make signed multiplication do something different from unsigned.

--HG--
extra : convert_revision : 333c4a3464d708d4d8cea88931259ab96c2f75ed

17 years agoX86: Make signed versions of partial register values available to microops.
Gabe Black [Thu, 6 Sep 2007 23:22:08 +0000 (16:22 -0700)]
X86: Make signed versions of partial register values available to microops.

--HG--
extra : convert_revision : c820d1250f505911a341ced42d4f73796ea77f87

17 years agoX86: Correct how the hi portion of a product is computed.
Gabe Black [Thu, 6 Sep 2007 23:20:12 +0000 (16:20 -0700)]
X86: Correct how the hi portion of a product is computed.

--HG--
extra : convert_revision : 1f503e1cae0374e62e6254e8073e903adc29d067

17 years agoX86: Add a square root microop and the SSE sqrt instruction.
Gabe Black [Thu, 6 Sep 2007 23:18:34 +0000 (16:18 -0700)]
X86: Add a square root microop and the SSE sqrt instruction.

--HG--
extra : convert_revision : ddc6e7e95111189d43f75bf84cd3d82433d982b3

17 years agoX86: Add SSE comparison instructions and microops and move some FP microops to be...
Gabe Black [Thu, 6 Sep 2007 23:09:28 +0000 (16:09 -0700)]
X86: Add SSE comparison instructions and microops and move some FP microops to be with the other ones.

--HG--
extra : convert_revision : ee0b5acde08d12c51a5282efb58d1ac72e0779af

17 years agoBus: Fix drain code; old method could return 1 in atomic mode and never call de-...
Ali Saidi [Wed, 5 Sep 2007 21:12:41 +0000 (17:12 -0400)]
Bus: Fix drain code; old method could return 1 in atomic mode and never call de->process().

--HG--
extra : convert_revision : 35990e5eaf93f7a95a0ec72e9f92034a042def3e

17 years agoConfiguration: Fix example script to only create one L2 if --l2cache and -nX are...
Ali Saidi [Wed, 5 Sep 2007 18:57:50 +0000 (14:57 -0400)]
Configuration: Fix example script to only create one L2 if --l2cache and -nX are given as parameters.

Patch submitted by: Jonas Diemer [diemer (a) ida.ing.tu-bs.de]

--HG--
extra : convert_revision : 1dfc548d2bc33d622d829bbf385f4bf9700711cd

17 years agoMerge with head.
Gabe Black [Wed, 5 Sep 2007 06:46:08 +0000 (23:46 -0700)]
Merge with head.

--HG--
extra : convert_revision : 19bea7995285eeb7e277d3064f427429ade2bcb8

17 years agoX86: Implement an SSE xor microop and instruction.
Gabe Black [Wed, 5 Sep 2007 06:44:37 +0000 (23:44 -0700)]
X86: Implement an SSE xor microop and instruction.

--HG--
extra : convert_revision : 949737d0f5d6fe4aa77cc4680d0c88caab3e8174

17 years agoX86: Make the movfp microop use FloatRegBits instead of FloatRegs.
Gabe Black [Wed, 5 Sep 2007 06:42:55 +0000 (23:42 -0700)]
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

17 years agoX86: Add tracing to the floating point register file.
Gabe Black [Wed, 5 Sep 2007 06:40:47 +0000 (23:40 -0700)]
X86: Add tracing to the floating point register file.

--HG--
extra : convert_revision : f452d9179b929b980cf9e2d1e3de0431c51c5f4a

17 years agoX86/StateTrace: Make m5 and statetrace track mmx and xmm registers, and actually...
Gabe Black [Wed, 5 Sep 2007 06:39:57 +0000 (23:39 -0700)]
X86/StateTrace: Make m5 and statetrace track mmx and xmm registers, and actually compare xmm.

--HG--
extra : convert_revision : 02c6641200edb133c9bc11f1fdf3c1a0b1c87e77

17 years agoX86: Hook in the fp arithmetic instructions. Stale python made it work before.
Gabe Black [Wed, 5 Sep 2007 06:38:34 +0000 (23:38 -0700)]
X86: Hook in the fp arithmetic instructions. Stale python made it work before.

--HG--
extra : convert_revision : af27f26ae810ebaae13faa572c5b4eb074620d91

17 years agoX86: Implement some SSE fp microops and instructions.
Gabe Black [Wed, 5 Sep 2007 06:33:50 +0000 (23:33 -0700)]
X86: Implement some SSE fp microops and instructions.

--HG--
extra : convert_revision : 7e0595ef542fbfb701bfac7e9ac4648349a92b26

17 years agoX86: Add some SSE floating point/integer conversion microops.
Gabe Black [Wed, 5 Sep 2007 06:32:18 +0000 (23:32 -0700)]
X86: Add some SSE floating point/integer conversion microops.

--HG--
extra : convert_revision : 2a1aa16709db940f5f40bbd84ca082f26b03b9c5

17 years agoX86: Add floating point micro registers.
Gabe Black [Wed, 5 Sep 2007 06:31:40 +0000 (23:31 -0700)]
X86: Add floating point micro registers.

--HG--
extra : convert_revision : 442a5f8b9216638e4e6898f89eacb8695719e20f

17 years agoX86: Fix a typo in the microassembly for the cqo instruction.
Gabe Black [Wed, 5 Sep 2007 06:23:51 +0000 (23:23 -0700)]
X86: Fix a typo in the microassembly for the cqo instruction.

--HG--
extra : convert_revision : ddf739e591e4414ade37b806a88f3c11292627e2

17 years agoX86: Implement idiv and propogate the mul corner case fix.
Gabe Black [Wed, 5 Sep 2007 06:23:13 +0000 (23:23 -0700)]
X86: Implement idiv and propogate the mul corner case fix.

--HG--
extra : convert_revision : 348aa081067728afa14dc5b609fc7e26dbc5fad5

17 years agoX86: Fix a corner case where mul would overwrite an original register value it still...
Gabe Black [Wed, 5 Sep 2007 06:22:08 +0000 (23:22 -0700)]
X86: Fix a corner case where mul would overwrite an original register value it still needed.

--HG--
extra : convert_revision : 86ee0e2bf716d52c34ee731727d6366935f103ed

17 years agoX86: Add in a file with floating point indexing which -should- have been in an earlie...
Gabe Black [Wed, 5 Sep 2007 06:21:41 +0000 (23:21 -0700)]
X86: Add in a file with floating point indexing which -should- have been in an earlier changeset.

--HG--
extra : convert_revision : bf05f81df5e5b1de1ecd8ab7a6ef751922418987

17 years agoSerialization: Fix unserialization of object pointers
Ali Saidi [Tue, 4 Sep 2007 17:12:58 +0000 (13:12 -0400)]
Serialization: Fix unserialization of object pointers

--HG--
extra : convert_revision : a5aed880b2fc05841067e8597a58a9484e30b84a

17 years agoConfig: Remove some ini file code that no longer works
Ali Saidi [Tue, 4 Sep 2007 17:12:58 +0000 (13:12 -0400)]
Config: Remove some ini file code that no longer works

--HG--
extra : convert_revision : cb01dc0abeabc97b03d7af10959d92ceb62ea936

17 years agoX86: Major rework of how regop microops are generated.
Gabe Black [Sat, 1 Sep 2007 05:28:07 +0000 (22:28 -0700)]
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

17 years agoMicroassembler: Pass the actual mnemonic used to the macroop add_micro function
Gabe Black [Sat, 1 Sep 2007 05:26:02 +0000 (22:26 -0700)]
Microassembler: Pass the actual mnemonic used to the macroop add_micro function

--HG--
extra : convert_revision : acaee747ab30747d602c1f4ac5f0c2b2573a2a9b

17 years agoX86: Get x86 to compile again after the simobject constructor change.
Gabe Black [Fri, 31 Aug 2007 20:02:58 +0000 (13:02 -0700)]
X86: Get x86 to compile again after the simobject constructor change.

--HG--
extra : convert_revision : 17a3e16e849bee88892223f0c993b19c15daa554

17 years agopython: Write configuration file without reassigning sys.stdout.
Miles Kaufmann [Thu, 30 Aug 2007 19:16:59 +0000 (15:16 -0400)]
python: Write configuration file without reassigning sys.stdout.

Using print >>ini_file syntax instead of reassigning sys.stdout
allows the python debugger to be used.

--HG--
extra : convert_revision : 63fc268f2e80f338ad1a7abe54b9e979e2239609

17 years agoFix miscellaneous small typos.
Miles Kaufmann [Thu, 30 Aug 2007 19:16:59 +0000 (15:16 -0400)]
Fix miscellaneous small typos.

--HG--
extra : convert_revision : bfc0ac8e1c8a5d01d9fa5203184bbf99c8361da3

17 years agodevices: Avoid using assert() to catch misconfiguration
Miles Kaufmann [Thu, 30 Aug 2007 19:16:59 +0000 (15:16 -0400)]
devices: Avoid using assert() to catch misconfiguration

--HG--
extra : convert_revision : 2c6710e01a4402793a2e0eafcc829df19d03dda3

17 years agoparams: Deprecate old-style constructors; update most SimObject constructors.
Miles Kaufmann [Thu, 30 Aug 2007 19:16:59 +0000 (15:16 -0400)]
params: Deprecate old-style constructors; update most SimObject constructors.

SimObjects not yet updated:
- Process and subclasses
- BaseCPU and subclasses

The SimObject(const std::string &name) constructor was removed.  Subclasses
that still rely on that behavior must call the parent initializer as
  : SimObject(makeParams(name))

--HG--
extra : convert_revision : d6faddde76e7c3361ebdbd0a7b372a40941c12ed

17 years agopython: Eliminate the Python use of eval() and frame manipulation
Miles Kaufmann [Thu, 30 Aug 2007 19:16:58 +0000 (15:16 -0400)]
python: Eliminate the Python use of eval() and frame manipulation

--HG--
extra : convert_revision : 04520bcfab510580a1c7fb341afbd2487287d1ab

17 years agoX86: Fix the sra microop to get the sign bit from the right operand.
Gabe Black [Thu, 30 Aug 2007 03:39:41 +0000 (20:39 -0700)]
X86: Fix the sra microop to get the sign bit from the right operand.

--HG--
extra : convert_revision : 71e58dd6dd6918ee403f2e332c47e29acdace464

17 years agoX86: Implement the movaps instruction.
Gabe Black [Thu, 30 Aug 2007 03:38:22 +0000 (20:38 -0700)]
X86: Implement the movaps instruction.

--HG--
extra : convert_revision : 2aeb1c05205f8ea8f7484e8bacf3fbbc581defd2

17 years agoX86: Implement the movsd instruction.
Gabe Black [Thu, 30 Aug 2007 03:37:44 +0000 (20:37 -0700)]
X86: Implement the movsd instruction.

--HG--
extra : convert_revision : a5a73e0ddd39144d2aeeb9cc6a299516752fd4c2

17 years agoX86: Implement the movlpd instruction.
Gabe Black [Thu, 30 Aug 2007 03:37:16 +0000 (20:37 -0700)]
X86: Implement the movlpd instruction.

--HG--
extra : convert_revision : dddb20fe48c0ae9de7cd0ba1a1467ecb690056c1

17 years agoX86: Add an fp move microop.
Gabe Black [Thu, 30 Aug 2007 03:36:44 +0000 (20:36 -0700)]
X86: Add an fp move microop.

--HG--
extra : convert_revision : a9d6d3568cd2c6a65df91bf56ee1e43523f04630

17 years agoX86: Add load and store microops that use the fp registers.
Gabe Black [Thu, 30 Aug 2007 03:36:12 +0000 (20:36 -0700)]
X86: Add load and store microops that use the fp registers.

--HG--
extra : convert_revision : 153a055e888d8c47d59758a599dbd38f63008137

17 years agoX86: Add operands to handle floating point registers.
Gabe Black [Thu, 30 Aug 2007 03:35:30 +0000 (20:35 -0700)]
X86: Add operands to handle floating point registers.

--HG--
extra : convert_revision : 2e8289dbd3f5dda1221014d4ed0e9450f60de0cf

17 years agoX86: Flesh out register indexing constants.
Gabe Black [Thu, 30 Aug 2007 03:34:52 +0000 (20:34 -0700)]
X86: Flesh out register indexing constants.

--HG--
extra : convert_revision : 56eedc076bbb7962c3976599a15ed93c7cb154c0

17 years agoX86: Make the fp accessors not panic.
Gabe Black [Thu, 30 Aug 2007 03:34:00 +0000 (20:34 -0700)]
X86: Make the fp accessors not panic.

--HG--
extra : convert_revision : c6d08863049a3f8755c53e1f49ce19ad6a2dedc7

17 years agoX86: Make x86 syscall return just stuff the return value in eax.
Gabe Black [Thu, 30 Aug 2007 03:29:18 +0000 (20:29 -0700)]
X86: Make x86 syscall return just stuff the return value in eax.

--HG--
extra : convert_revision : 800d8a2398d5750c03c642264577c9c772684266

17 years agoX86: More two byte opcode decoding. I missed two groups in the last changeset.
Gabe Black [Wed, 29 Aug 2007 02:36:51 +0000 (19:36 -0700)]
X86: More two byte opcode decoding. I missed two groups in the last changeset.

--HG--
extra : convert_revision : 1a2813b2e7d3e0e02c8f1474f372de5cf16e7d7b

17 years agoX86: Hook in an implementation for lseek.
Gabe Black [Wed, 29 Aug 2007 00:34:15 +0000 (17:34 -0700)]
X86: Hook in an implementation for lseek.

--HG--
extra : convert_revision : d2424e73fa8ce56248c4edbda9db2714c4b0a92e

17 years agoX86: More fully decode two byte opcodes.
Gabe Black [Wed, 29 Aug 2007 00:18:13 +0000 (17:18 -0700)]
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

17 years agoAddress translation: De-templatize the GenericTLB class.
Gabe Black [Tue, 28 Aug 2007 21:30:50 +0000 (14:30 -0700)]
Address translation: De-templatize the GenericTLB class.

--HG--
extra : convert_revision : b605a90a4a1071e39f49085a839fdcd175e09fdb

17 years agoMerge with head.
Gabe Black [Tue, 28 Aug 2007 01:33:47 +0000 (18:33 -0700)]
Merge with head.

--HG--
extra : convert_revision : 581e123b969fc3df30819affe524f484d03bab89

17 years agoSPARC: Update the statistics for the SPARC gzip benchmark in o3.
Gabe Black [Tue, 28 Aug 2007 01:31:36 +0000 (18:31 -0700)]
SPARC: Update the statistics for the SPARC gzip benchmark in o3.

--HG--
extra : convert_revision : fd4709351b929e6a9e13dd27c17188616e4d86bb

17 years agoAddress Translation: Make the Generic TLB only compile in SE mode.
Gabe Black [Tue, 28 Aug 2007 01:30:58 +0000 (18:30 -0700)]
Address Translation: Make the Generic TLB only compile in SE mode.

--HG--
extra : convert_revision : 7eb9a78480174f754f51f75983ee5a1b31280bd3

17 years agoAlpha: Fixes to get alpha to compile again.
Gabe Black [Tue, 28 Aug 2007 01:30:02 +0000 (18:30 -0700)]
Alpha: Fixes to get alpha to compile again.

--HG--
extra : convert_revision : 9541cf6dae1fb1a1c6025898692b2e04fcf55c6d

17 years agoMIPS: Fixes to get mips to compile.
Gabe Black [Tue, 28 Aug 2007 01:29:15 +0000 (18:29 -0700)]
MIPS: Fixes to get mips to compile.

--HG--
extra : convert_revision : 23561eda853a51046ae56c23a88466230c3e83f2

17 years agoSPARC: Fixes to get SPARC to compile again.
Gabe Black [Tue, 28 Aug 2007 01:26:36 +0000 (18:26 -0700)]
SPARC: Fixes to get SPARC to compile again.

--HG--
extra : convert_revision : dab20c49fec9c2d385ca59b9ab627c2d3dddfe76

17 years agoMerge with head
Gabe Black [Mon, 27 Aug 2007 04:45:40 +0000 (21:45 -0700)]
Merge with head

--HG--
extra : convert_revision : cc73b9aaf73e9dacf52f3350fa591e67ca4ccee6

17 years agoX86: Make the Ruflag microop work correctly, and make the code a little clearer.
Gabe Black [Mon, 27 Aug 2007 03:41:36 +0000 (20:41 -0700)]
X86: Make the Ruflag microop work correctly, and make the code a little clearer.

--HG--
extra : convert_revision : c551f51cdda46df99370363ed2d70916db8413eb