-@c Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1998, 1999, 2000,
-@c 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011
-@c Free Software Foundation, Inc.
+@c Copyright (C) 1991-2014 Free Software Foundation, Inc.
@c This is part of the GAS manual.
@c For copying conditions, see the file as.texinfo.
@c man end
@code{bdver1},
@code{bdver2},
@code{bdver3},
+@code{bdver4},
@code{btver1},
@code{btver2},
@code{generic32} and
@code{rdseed},
@code{prfchw},
@code{smap},
+@code{mpx},
+@code{sha},
+@code{prefetchwt1},
+@code{clflushopt},
+@code{se1},
+@code{clwb},
+@code{pcommit},
+@code{avx512f},
+@code{avx512cd},
+@code{avx512er},
+@code{avx512pf},
+@code{avx512vl},
+@code{avx512bw},
+@code{avx512dq},
+@code{avx512ifma},
+@code{avx512vbmi},
@code{noavx},
@code{vmx},
@code{vmfunc},
@code{smx},
@code{xsave},
@code{xsaveopt},
+@code{xsavec},
+@code{xsaves},
@code{aes},
@code{pclmul},
@code{fsgsbase},
@item -msse-check=@var{none}
@itemx -msse-check=@var{warning}
@itemx -msse-check=@var{error}
-These options control if the assembler should check SSE intructions.
+These options control if the assembler should check SSE instructions.
@option{-msse-check=@var{none}} will make the assembler not to check SSE
instructions, which is the default. @option{-msse-check=@var{warning}}
-will make the assembler issue a warning for any SSE intruction.
+will make the assembler issue a warning for any SSE instruction.
@option{-msse-check=@var{error}} will make the assembler issue an error
-for any SSE intruction.
+for any SSE instruction.
@cindex @samp{-mavxscalar=} option, i386
@cindex @samp{-mavxscalar=} option, x86-64
@option{-mavxscalar=@var{256}} will encode scalar AVX instructions
with 256bit vector length.
+@cindex @samp{-mevexlig=} option, i386
+@cindex @samp{-mevexlig=} option, x86-64
+@item -mevexlig=@var{128}
+@itemx -mevexlig=@var{256}
+@itemx -mevexlig=@var{512}
+These options control how the assembler should encode length-ignored
+(LIG) EVEX instructions. @option{-mevexlig=@var{128}} will encode LIG
+EVEX instructions with 128bit vector length, which is the default.
+@option{-mevexlig=@var{256}} and @option{-mevexlig=@var{512}} will
+encode LIG EVEX instructions with 256bit and 512bit vector length,
+respectively.
+
+@cindex @samp{-mevexwig=} option, i386
+@cindex @samp{-mevexwig=} option, x86-64
+@item -mevexwig=@var{0}
+@itemx -mevexwig=@var{1}
+These options control how the assembler should encode w-ignored (WIG)
+EVEX instructions. @option{-mevexwig=@var{0}} will encode WIG
+EVEX instructions with evex.w = 0, which is the default.
+@option{-mevexwig=@var{1}} will encode WIG EVEX instructions with
+evex.w = 1.
+
@cindex @samp{-mmnemonic=} option, i386
@cindex @samp{-mmnemonic=} option, x86-64
@item -mmnemonic=@var{att}
This opetion specifies that registers don't require a @samp{%} prefix.
The @code{.att_syntax} and @code{.intel_syntax} directives will take precedent.
+@cindex @samp{-madd-bnd-prefix} option, i386
+@cindex @samp{-madd-bnd-prefix} option, x86-64
+@item -madd-bnd-prefix
+This option forces the assembler to add BND prefix to all branches, even
+if such prefix was not explicitly specified in the source code.
+
+@cindex @samp{-mbig-obj} option, x86-64
+@item -mbig-obj
+On x86-64 PE/COFF target this option forces the use of big object file
+format, which allows more than 32768 sections.
+
+@cindex @samp{-momit-lock-prefix=} option, i386
+@cindex @samp{-momit-lock-prefix=} option, x86-64
+@item -momit-lock-prefix=@var{no}
+@itemx -momit-lock-prefix=@var{yes}
+These options control how the assembler should encode lock prefix.
+This option is intended as a workaround for processors, that fail on
+lock prefix. This option can only be safely used with single-core,
+single-thread computers
+@option{-momit-lock-prefix=@var{yes}} will omit all lock prefixes.
+@option{-momit-lock-prefix=@var{no}} will encode lock prefix as usual,
+which is the default.
+
+@cindex @samp{-mevexrcig=} option, i386
+@cindex @samp{-mevexrcig=} option, x86-64
+@item -mevexrcig=@var{rne}
+@itemx -mevexrcig=@var{rd}
+@itemx -mevexrcig=@var{ru}
+@itemx -mevexrcig=@var{rz}
+These options control how the assembler should encode SAE-only
+EVEX instructions. @option{-mevexrcig=@var{rne}} will encode RC bits
+of EVEX instruction with 00, which is the default.
+@option{-mevexrcig=@var{rd}}, @option{-mevexrcig=@var{ru}}
+and @option{-mevexrcig=@var{rz}} will encode SAE-only EVEX instructions
+with 01, 10 and 11 RC bits, respectively.
+
@end table
@c man end
@item @samp{corei7} @tab @samp{l1om} @tab @samp{k1om}
@item @samp{k6} @tab @samp{k6_2} @tab @samp{athlon} @tab @samp{k8}
@item @samp{amdfam10} @tab @samp{bdver1} @tab @samp{bdver2} @tab @samp{bdver3}
-@item @samp{btver1} @tab @samp{btver2}
+@item @samp{bdver4} @tab @samp{btver1} @tab @samp{btver2}
@item @samp{generic32} @tab @samp{generic64}
@item @samp{.mmx} @tab @samp{.sse} @tab @samp{.sse2} @tab @samp{.sse3}
@item @samp{.ssse3} @tab @samp{.sse4.1} @tab @samp{.sse4.2} @tab @samp{.sse4}
@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}
+@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} @tab @samp{.avx512ifma}
+@item @samp{.avx512vbmi} @tab @samp{.clwb} @tab @samp{.pcommit}
@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}
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