Age | Commit message (Collapse) | Author |
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This patch fixes the warnings that clang3.2svn emit due to the "-Wall"
flag. There is one case of an uninitialised value in the ARM neon ISA
description, and then a whole range of unused private fields that are
pruned.
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These classes are always used together, and merging them will give the ISAs
more flexibility in how they cache things and manage the process.
--HG--
rename : src/arch/x86/predecoder_tables.cc => src/arch/x86/decoder_tables.cc
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This patch makes the code compile with clang 2.9 and 3.0 again by
making two very minor changes. Firt, it maintains a strict typing in
the forward declaration of the BaseCPUParams. Second, it adds a
FullSystemInt flag of the type unsigned int next to the boolean
FullSystem flag. The FullSystemInt variable can be used in
decode-statements (expands to switch statements) in the instruction
decoder.
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The decoder now checks the value of FULL_SYSTEM in a switch statement to
decide whether to return a real syscall instruction or one that triggers
syscall emulation (or a panic in FS mode). The switch statement should devolve
into an if, and also should be optimized out since it's based on constant
input.
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Code in the CPUs that need a nop to carry a fault can't easily deal with a
microcoded nop. This instruction format provides for one that isn't.
--HG--
rename : src/arch/x86/isa/formats/syscall.isa => src/arch/x86/isa/formats/nop.isa
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variant of iret.
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--HG--
extra : convert_revision : 23da0338af1f7663ae5ddf2289fb45dd32f37c42
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--HG--
extra : convert_revision : 553c3ffeda1f5312cf02493f602e7d4ba2fe66e8
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--HG--
extra : convert_revision : 37c63b1133022fa3432888592f8c84785fb95091
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--HG--
extra : convert_revision : 932e5bb5bf3644f8468dba92177fb87cc54b891a
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cleaning up the indexing in the main loop.
--HG--
extra : convert_revision : ad2d560f2a6f36176b22b8510c58cd6fe5a2c9c2
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the decoder.
--HG--
extra : convert_revision : ffa8f7c4f8d1e381eefd29247ebd705863d385ad
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--HG--
extra : convert_revision : b021e70390d289b22a8e693cd8a99d6e7bd7d2b4
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CF=1 and 0x00 otherwise.
--HG--
extra : convert_revision : 845d43c544e296d7595f54054906055a9f21ad9f
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--HG--
extra : convert_revision : 22d7d9e79e722293b4dc1e66d8610301dc04c5fa
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--HG--
extra : convert_revision : 7bcfa5b4a47d342bee267cc593a1bd4b4f31abe0
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--HG--
extra : convert_revision : 591e67fc21f5b72977c5876e39f488494fda77c2
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the TLB and memory system.
--HG--
extra : convert_revision : a9503248ea9efca7e5247e4f2830967f428b8215
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--HG--
extra : convert_revision : 3ccd0565c83b6d9c9b63f9f7ac2b67839a2c714f
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--HG--
extra : convert_revision : 909661062017c7640c343e80431eaf365e8fcf53
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--HG--
extra : convert_revision : d738015ff33449e55d8f1624c8467c1bba193e16
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--HG--
extra : convert_revision : e21b2062d68baa983c7c631b3e1fe3149de56427
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--HG--
extra : convert_revision : 4bd8f15bbc25f5dce16ea0504ad6dd21805fa56a
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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
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--HG--
extra : convert_revision : 7b6f9cd2f59443622f6963dfee454175322c0ef5
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--HG--
extra : convert_revision : 29147e1b86f7c54ce9b5ff68001725802c665fc0
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--HG--
extra : convert_revision : 95f3bf185f07fe644d6ab96bbb6e598e406b92f4
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--HG--
extra : convert_revision : 348aa081067728afa14dc5b609fc7e26dbc5fad5
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--HG--
extra : convert_revision : 0d6b783b2246b8ad8d91e4c63e407307ee11c651
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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
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--HG--
extra : convert_revision : 566841577bf4a98cac0b65292fe0f7daf89a9203
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--HG--
extra : convert_revision : 08f0f4a3d77a2c5eb9b5ca0cae7d0be9a72febec
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--HG--
extra : convert_revision : 8aef1c8d1ced2db998ed0d31241cadc17e19eadd
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--HG--
extra : convert_revision : c4233001b35b52161083482841593ec28da6ff7d
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--HG--
extra : convert_revision : b3ab74e09f5cd02671cc6425c8cb8638bd58cbee
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one of the prefix multiplexed opcode groups.
--HG--
extra : convert_revision : b5afd54a180a8fbdf9a892b1a2316fcf0d11afc6
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clean up the decoder a little.
--HG--
extra : convert_revision : c1b8f0f433f629e4104e2b04addcdaabf57595e3
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implement NEG
--HG--
extra : convert_revision : da73ed6820d57f083c18f44b2fa868fc0976dd16
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--HG--
extra : convert_revision : a8e67b0ab4072308f01e0df7f7ee05b31f605a35
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Implemented some shifts, rotates, and pushes.
--HG--
extra : convert_revision : fcb06189ff213e82da16ac43231feb308cb3a285
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