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git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12608
This commit is contained in:
Julian Seward 2012-06-03 23:14:23 +00:00
parent cc1a657259
commit e8788cd52e
1 changed files with 4 additions and 23 deletions
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27
docs/internals/avx-notes.txt
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@ -2,27 +2,8 @@
Cleanups
~~~~~~~~
FXSAVE/FXRSTOR: can no longer say (w.r.t the guest state
effects declaration) that the SSE regs are written/read
in one single block. Instead need to make a declaration
for each bottom-half independently :-(
* convert none/tests/amd64/avx-1.c into a proper test
in fact, re-check everything that assumes the XMM regs form
an array, because they no longer do. Done: PCMPISTRI et al,
Also AESENC et al.
* guest state alignment, all targets -- will probably fail now
* FXSAVE/FXRSTOR on amd64, as noted above
* tools other than memcheck -- now fail w/ AVX insns
* remove regclass HRc256
* disable Avx insns in backend (or rm this code, will we
ever need it?)
* change amd64 getAllocableRegs back to what it was originally
[DONE]
* fix up none/tests/amd64/avx-1.c
* can dis_AVX128_E_V_to_G be replaced by some variant of
dis_VEX_NDS_128_AnySimdPfx_0F_WIG_simple ? Seems like the former is
merely a subset of the latter.