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Correct x86 assembler manual

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* config/tc-i386.c (cpu_arch): Re-arrange avx512* and xsave*
	items.

	* doc/c-i386.texi: Re-arrange avx512* and xsave*.  Add
	clflushopt and se1.  Remove duplicated entries.
This commit is contained in:
H.J. Lu 2014-11-14 08:31:37 -08:00
parent 830301108d
commit 1dfc6506b7
3 changed files with 30 additions and 23 deletions
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8
gas/ChangeLog
View file

@ -1,3 +1,11 @@
2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (cpu_arch): Re-arrange avx512* and xsave*
items.
* doc/c-i386.texi: Re-arrange avx512* and xsave*. Add
clflushopt and se1. Remove duplicated entries.
2014-11-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
* config/tc-aarch64.c (aarch64_cpus): Add CRC feature for

20
gas/config/tc-i386.c
View file

@ -827,6 +827,12 @@ static const arch_entry cpu_arch[] =
CPU_AVX512ER_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".avx512pf"), PROCESSOR_UNKNOWN,
CPU_AVX512PF_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".avx512dq"), PROCESSOR_UNKNOWN,
CPU_AVX512DQ_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".avx512bw"), PROCESSOR_UNKNOWN,
CPU_AVX512BW_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".avx512vl"), PROCESSOR_UNKNOWN,
CPU_AVX512VL_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".noavx"), PROCESSOR_UNKNOWN,
CPU_ANY_AVX_FLAGS, 0, 1 },
{ STRING_COMMA_LEN (".vmx"), PROCESSOR_UNKNOWN,
@ -839,6 +845,10 @@ static const arch_entry cpu_arch[] =
CPU_XSAVE_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".xsaveopt"), PROCESSOR_UNKNOWN,
CPU_XSAVEOPT_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".xsavec"), PROCESSOR_UNKNOWN,
CPU_XSAVEC_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".xsaves"), PROCESSOR_UNKNOWN,
CPU_XSAVES_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".aes"), PROCESSOR_UNKNOWN,
CPU_AES_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".pclmul"), PROCESSOR_UNKNOWN,
@ -915,20 +925,10 @@ static const arch_entry cpu_arch[] =
CPU_SHA_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".clflushopt"), PROCESSOR_UNKNOWN,
CPU_CLFLUSHOPT_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".xsavec"), PROCESSOR_UNKNOWN,
CPU_XSAVEC_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".xsaves"), PROCESSOR_UNKNOWN,
CPU_XSAVES_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".prefetchwt1"), PROCESSOR_UNKNOWN,
CPU_PREFETCHWT1_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".se1"), PROCESSOR_UNKNOWN,
CPU_SE1_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".avx512dq"), PROCESSOR_UNKNOWN,
CPU_AVX512DQ_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".avx512bw"), PROCESSOR_UNKNOWN,
CPU_AVX512BW_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".avx512vl"), PROCESSOR_UNKNOWN,
CPU_AVX512VL_FLAGS, 0, 0 },
};
#ifdef I386COFF

25
gas/doc/c-i386.texi
View file

@ -151,16 +151,24 @@ accept various extension mnemonics. For example,
@code{smap},
@code{mpx},
@code{sha},
@code{prefetchwt1},
@code{clflushopt},
@code{se1},
@code{avx512f},
@code{avx512cd},
@code{avx512er},
@code{avx512pf},
@code{avx512vl},
@code{avx512bw},
@code{avx512dq},
@code{noavx},
@code{vmx},
@code{vmfunc},
@code{smx},
@code{xsave},
@code{xsaveopt},
@code{xsavec},
@code{xsaves},
@code{aes},
@code{pclmul},
@code{fsgsbase},
@ -188,9 +196,6 @@ accept various extension mnemonics. For example,
@code{svme},
@code{abm} and
@code{padlock}.
@code{avx512dq},
@code{avx512bw},
@code{avx512vl},
Note that rather than extending a basic instruction set, the extension
mnemonics starting with @code{no} revoke the respective functionality.
@ -1094,20 +1099,14 @@ supported on the CPU specified. The choices for @var{cpu_type} are:
@item @samp{.rdrnd} @tab @samp{.f16c} @tab @samp{.avx2} @tab @samp{.bmi2}
@item @samp{.lzcnt} @tab @samp{.invpcid} @tab @samp{.vmfunc} @tab @samp{.hle}
@item @samp{.rtm} @tab @samp{.adx} @tab @samp{.rdseed} @tab @samp{.prfchw}
@item @samp{.smap} @tab @samp{.mpx}
@item @samp{.smap} @tab @samp{.sha}
@item @samp{.smap} @tab @samp{.clflushopt} @tab @samp{.xsavec} @tab @samp{.xsaves}
@item @samp{.smap} @tab @samp{.prefetchwt1}
@item @samp{.smap} @tab @samp{.avx512vl} @tab @samp{.avx512bw} @tab @samp{.avx512dq}
@item @samp{.smap} @tab @samp{.mpx} @tab @samp{.sha} @tab @samp{.prefetchwt1}
@item @samp{.clflushopt} @tab @samp{.xsavec} @tab @samp{.xsaves} @tab @samp{.se1}
@item @samp{.avx512f} @tab @samp{.avx512cd} @tab @samp{.avx512er} @tab @samp{.avx512pf}
@item @samp{.avx512vl} @tab @samp{.avx512bw} @tab @samp{.avx512dq}
@item @samp{.3dnow} @tab @samp{.3dnowa} @tab @samp{.sse4a} @tab @samp{.sse5}
@item @samp{.syscall} @tab @samp{.rdtscp} @tab @samp{.svme} @tab @samp{.abm}
@item @samp{.lwp} @tab @samp{.fma4} @tab @samp{.xop} @tab @samp{.cx16}
@item @samp{.padlock}
@item @samp{.smap} @tab @samp{.avx512f} @tab @samp{.avx512cd} @tab @samp{.avx512er}
@item @samp{.avx512pf} @tab @samp{.3dnow} @tab @samp{.3dnowa} @tab @samp{.sse4a}
@item @samp{.sse5} @tab @samp{.syscall} @tab @samp{.rdtscp} @tab @samp{.svme}
@item @samp{.abm} @tab @samp{.lwp} @tab @samp{.fma4} @tab @samp{.xop}
@item @samp{.cx16} @tab @samp{.padlock}
@end multitable
Apart from the warning, there are only two other effects on