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BR 2187210: Fix PFRCPV and PFRSQRTV
author
H. Peter Anvin
<hpa@zytor.com>
Wed, 22 Oct 2008 18:18:27 +0000
(11:18 -0700)
committer
H. Peter Anvin
<hpa@zytor.com>
Wed, 22 Oct 2008 18:18:27 +0000
(11:18 -0700)
Fix the Geode instructions PFRCPV and PFRSQRTV per bug report 2187210.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
insns.dat
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diff --git
a/insns.dat
b/insns.dat
index
351a9a9
..
c2bae07
100644
(file)
--- a/
insns.dat
+++ b/
insns.dat
@@
-2167,8
+2167,8
@@
ROUNDSD xmmreg,xmmrm,imm \361\3\x0F\x3A\x08\110\26 SSE5,AMD
GETSEC void \2\x0F\x37 KATMAI
;# Geode (Cyrix) 3DNow! additions
-PFRCP
mmxreg,mmxrm \323\2\x0F\x0F\110\1\x86 PENT,3DNOW,SQ,CYRIX
-PFRSQRT
mmxreg,mmxrm \323\2\x0F\x0F\110\1\x87 PENT,3DNOW,SQ,CYRIX
+PFRCP
V
mmxreg,mmxrm \323\2\x0F\x0F\110\1\x86 PENT,3DNOW,SQ,CYRIX
+PFRSQRT
V
mmxreg,mmxrm \323\2\x0F\x0F\110\1\x87 PENT,3DNOW,SQ,CYRIX
;# Intel new instructions in ???
; Is NEHALEM right here?