FreeChainXenon/binutils-gdb
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x86: Intel Core processors do not support CMPXCHG16B

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This being a 64-bit-only instruction (see also i386-opc.tbl) it cannot
possibly be supported by CPUs not supporting 64-bit mode.
This commit is contained in:
Jan Beulich 2023-11-09 12:53:30 +01:00
parent cf5f570bd0
commit 3eda60e3d6
2 changed files with 2 additions and 2 deletions
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2
opcodes/i386-gen.c
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@ -63,7 +63,7 @@ static const dependency isa_dependencies[] =
{ "NOCONA",
"GENERIC64|FISTTP|SSE3|MONITOR|CX16" },
{ "CORE",
"P4|FISTTP|SSE3|MONITOR|CX16" },
"P4|FISTTP|SSE3|MONITOR" },
{ "CORE2",
"NOCONA|SSSE3" },
{ "COREI7",

2
opcodes/i386-init.h
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@ -1541,7 +1541,7 @@
#define CPU_CORE_FLAGS \
{ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, \
0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \