summaryrefslogtreecommitdiff
path: root/target-i386/ops_sse.h
AgeCommit message (Collapse)AuthorFilesLines
2009-10-04target-i386: add SSE4a instruction supportAndre Przywara1-0/+44
This adds support for the AMD Phenom/Barcelona's SSE4a instructions. Those include insertq and extrq, which are doing shift and mask on XMM registers, in two versions (immediate shift/length values and stored in another XMM register). Additionally it implements movntss, movntsd, which are scalar non-temporal stores (avoiding cache trashing). These are implemented as normal stores, though. SSE4a is guarded by the SSE4A CPUID bit (Fn8000_0001:ECX[6]). Signed-off-by: Andre Przywara <andre.przywara@amd.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-09-05Fix Sparse warnings: add "static"Blue Swirl1-1/+1
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Update to a hopefully more future proof FSF addressBlue Swirl1-2/+1
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-05-13Replace gcc variadic macro extension with C99 versionBlue Swirl1-2/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-01-04Update FSF address in GPL/LGPL boilerplateaurel321-1/+1
The attached patch updates the FSF address in the GPL/LGPL boilerplate in most GPL/LGPLed files, and also in COPYING.LIB. Signed-off-by: Stuart Brady <stuart.brady@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6162 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-07Remove FORCE_RET() and RETURN()aurel321-14/+0
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5923 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-01Fix pmovsx* / pmovzx* SSE instructions (original fix by Frank Mehnert).balrog1-6/+6
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5841 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-16target-i386: fix helper_pmovmskb_mmx helperaurel321-16/+16
(malc) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5728 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-04Fix crc32w decoding, fix a constant width in blendvpd.balrog1-1/+1
Forced the constant's width to long long so that it doesn't overflow, problem spotted by C. W. Betts. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5417 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-04Implement SSE4.1, SSE4.2 (x86).balrog1-1/+617
This adds support for CPUID_EXT_SSE41, CPUID_EXT_SSE42, CPUID_EXT_POPCNT extensions. Most instructions haven't been tested yet. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5411 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25Implement x86 SSSE3 instructions.balrog1-1/+146
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5315 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-15converted more helpers to TCG - fixed some SVM issuesbellard1-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4459 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12converted SSE/MMX ops to TCGbellard1-492/+211
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4441 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-083DNow! instruction set emulationaurel321-1/+174
(Michael Tross) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4180 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths1-2/+2
the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths1-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-16fixed movd mmx/sse insnbellard1-0/+19
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2321 c046a42c-6fe2-441c-8c8c-71466251a162
2005-04-26removed switches in op.c (Paul Brook)bellard1-68/+14
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1400 c046a42c-6fe2-441c-8c8c-71466251a162
2005-03-20NaN support in FPU comparisonsbellard1-33/+69
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1341 c046a42c-6fe2-441c-8c8c-71466251a162
2005-03-13soft float supportbellard1-63/+63
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1336 c046a42c-6fe2-441c-8c8c-71466251a162
2005-01-23FORCE_RET() fixes - fpu fixesbellard1-21/+29
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1236 c046a42c-6fe2-441c-8c8c-71466251a162
2005-01-16sse fixbellard1-2/+16
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1224 c046a42c-6fe2-441c-8c8c-71466251a162
2005-01-08MMX/SSE supportbellard1-0/+1370
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1205 c046a42c-6fe2-441c-8c8c-71466251a162
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-03 03:50:53 +0000