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| author | H. Peter Anvin <hpa@linux.intel.com> | 2014-02-16 10:25:25 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-02-16 10:25:25 -0800 |
| commit | 1eef781594b08a7f2d3a715f8f4fa4c28a29e65a (patch) | |
| tree | 134c3ef0043d3300b738c01491b152b1bfb885fe | |
| parent | d0293d339272af18b2258d702d3e1e44c0501292 (diff) | |
| download | nasm-1eef781594b08a7f2d3a715f8f4fa4c28a29e65a.tar.gz nasm-1eef781594b08a7f2d3a715f8f4fa4c28a29e65a.tar.bz2 nasm-1eef781594b08a7f2d3a715f8f4fa4c28a29e65a.zip | |
BR 3392275: Don't require xmm0 to be specified when implicit
BR 3392275 complains about xmm0 having to be explicitly included in
the assembly syntax when it is implicit in the encoding. In the
interest of "be liberal in what you accept", accept either form in the
input.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
| -rw-r--r-- | insns.dat | 6 | ||||
| -rw-r--r-- | test/xmm0.asm | 12 |
2 files changed, 17 insertions, 1 deletions
@@ -1,6 +1,6 @@ ;; -------------------------------------------------------------------------- ;; -;; Copyright 1996-2013 The NASM Authors - All Rights Reserved +;; Copyright 1996-2014 The NASM Authors - All Rights Reserved ;; See the file AUTHORS included with the NASM distribution for ;; the specific copyright holders. ;; @@ -1919,7 +1919,9 @@ LZCNT reg64,rm64 [rm: o64 f3i 0f bd /r] X64,AMD BLENDPD xmmreg,xmmrm,imm [rmi: 66 0f 3a 0d /r ib,u] SSE41 BLENDPS xmmreg,xmmrm,imm [rmi: 66 0f 3a 0c /r ib,u] SSE41 BLENDVPD xmmreg,xmmrm,xmm0 [rm-: 66 0f 38 15 /r] SSE41 +BLENDVPD xmmreg,xmmrm [rm: 66 0f 38 15 /r] SSE41 BLENDVPS xmmreg,xmmrm,xmm0 [rm-: 66 0f 38 14 /r] SSE41 +BLENDVPS xmmreg,xmmrm [rm: 66 0f 38 14 /r] SSE41 DPPD xmmreg,xmmrm,imm [rmi: 66 0f 3a 41 /r ib,u] SSE41 DPPS xmmreg,xmmrm,imm [rmi: 66 0f 3a 40 /r ib,u] SSE41 EXTRACTPS rm32,xmmreg,imm [mri: 66 0f 3a 17 /r ib,u] SSE41 @@ -1929,6 +1931,7 @@ MOVNTDQA xmmreg,mem128 [rm: 66 0f 38 2a /r] SSE41 MPSADBW xmmreg,xmmrm,imm [rmi: 66 0f 3a 42 /r ib,u] SSE41 PACKUSDW xmmreg,xmmrm [rm: 66 0f 38 2b /r] SSE41 PBLENDVB xmmreg,xmmrm,xmm0 [rm-: 66 0f 38 10 /r] SSE41 +PBLENDVB xmmreg,xmmrm [rm: 66 0f 38 10 /r] SSE41 PBLENDW xmmreg,xmmrm,imm [rmi: 66 0f 3a 0e /r ib,u] SSE41 PCMPEQQ xmmreg,xmmrm [rm: 66 0f 38 29 /r] SSE41 PEXTRB reg32,xmmreg,imm [mri: 66 0f 3a 14 /r ib,u] SSE41 @@ -4129,6 +4132,7 @@ SHA1NEXTE xmmreg,xmmrm128 [rm: 0f 38 c8 /r ] SHA,FUTURE SHA1MSG1 xmmreg,xmmrm128 [rm: 0f 38 c9 /r ] SHA,FUTURE SHA1MSG2 xmmreg,xmmrm128 [rm: 0f 38 ca /r ] SHA,FUTURE SHA256RNDS2 xmmreg,xmmrm128,xmm0 [rm-: 0f 38 cb /r ] SHA,FUTURE +SHA256RNDS2 xmmreg,xmmrm128 [rm: 0f 38 cb /r ] SHA,FUTURE SHA256MSG1 xmmreg,xmmrm128 [rm: 0f 38 cc /r ] SHA,FUTURE SHA256MSG2 xmmreg,xmmrm128 [rm: 0f 38 cd /r ] SHA,FUTURE diff --git a/test/xmm0.asm b/test/xmm0.asm new file mode 100644 index 0000000..4823143 --- /dev/null +++ b/test/xmm0.asm @@ -0,0 +1,12 @@ +; BR 3392275: don't require xmm0 to be explicitly declared when implicit + + bits 32 + + blendvpd xmm2,xmm1,xmm0 + blendvpd xmm2,xmm1 + blendvps xmm2,xmm1,xmm0 + blendvps xmm2,xmm1 + pblendvb xmm2,xmm1,xmm0 + pblendvb xmm2,xmm1 + sha256rnds2 xmm2,xmm1,xmm0 + sha256rnds2 xmm2,xmm1 |