\input texinfo @c -*-Texinfo-*-
@c Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-@c 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+@c 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
@c Free Software Foundation, Inc.
@c UPDATE!! On future updates--
@c (1) check for new machine-dep cmdline options in
@c (2) for platform-specific directives, examine md_pseudo_op
@c in config/tc-*.c
@c (3) for object-format specific directives, examine obj_pseudo_op
-@c in config/obj-*.c
+@c in config/obj-*.c
@c (4) portable directives in potable[] in read.c
@c %**start of header
@setfilename as.info
@ifset ARM/Thumb
@set ARM
@end ifset
+@ifset Blackfin
+@set Blackfin
+@end ifset
@ifset BOUT
@set aout-bout
@end ifset
@c instructions. Except in multi-column format, these tables look silly.
@c Unfortunately, Texinfo doesn't have a general-purpose multi-col format, so
@c the multi-col format is faked within @example sections.
-@c
+@c
@c Again unfortunately, the natural size that fits on a page, for these tables,
@c is different depending on whether or not smallbook is turned on.
@c This matters, because of order: text flow switches columns at each page
@c break.
-@c
+@c
@c The format faked in this source works reasonably well for smallbook,
@c not well for the default large-page format. This manual expects that if you
@c turn on @smallbook, you will also uncomment the "@set SMALL" to enable the
@c tables in question. You can turn on one without the other at your
-@c discretion, of course.
+@c discretion, of course.
@ifinfo
@set SMALL
@c the insn tables look just as silly in info files regardless of smallbook,
@c might as well show 'em anyways.
@end ifinfo
-@ifinfo
-@format
-START-INFO-DIR-ENTRY
+@ifnottex
+@dircategory Software development
+@direntry
* As: (as). The GNU assembler.
* Gas: (as). The GNU assembler.
-END-INFO-DIR-ENTRY
-@end format
-@end ifinfo
+@end direntry
+@end ifnottex
@finalout
@syncodeindex ky cp
This file documents the GNU Assembler "@value{AS}".
@c man begin COPYRIGHT
-Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001, 2002,
-2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+Copyright @copyright{} 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+2000, 2001, 2002, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3
@end tex
@vskip 0pt plus 1filll
-Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001, 2002,
-2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+Copyright @copyright{} 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+2000, 2001, 2002, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3
@smallexample
@c man begin SYNOPSIS
@value{AS} [@b{-a}[@b{cdghlns}][=@var{file}]] [@b{--alternate}] [@b{-D}]
+ [@b{--compress-debug-sections}] [@b{--nocompress-debug-sections}]
[@b{--debug-prefix-map} @var{old}=@var{new}]
[@b{--defsym} @var{sym}=@var{val}] [@b{-f}] [@b{-g}] [@b{--gstabs}]
[@b{--gstabs+}] [@b{--gdwarf-2}] [@b{--help}] [@b{-I} @var{dir}] [@b{-J}]
@var{objfile}] [@b{-R}] [@b{--reduce-memory-overheads}] [@b{--statistics}]
[@b{-v}] [@b{-version}] [@b{--version}] [@b{-W}] [@b{--warn}]
[@b{--fatal-warnings}] [@b{-w}] [@b{-x}] [@b{-Z}] [@b{@@@var{FILE}}]
+ [@b{--size-check=[error|warning]}]
[@b{--target-help}] [@var{target-options}]
[@b{--}|@var{files} @dots{}]
@c
@c Target dependent options are listed below. Keep the list sorted.
-@c Add an empty line for separation.
+@c Add an empty line for separation.
@ifset ALPHA
@emph{Target Alpha options:}
@b{-mapcs-reentrant}]
[@b{-mthumb-interwork}] [@b{-k}]
@end ifset
+@ifset Blackfin
+
+@emph{Target Blackfin options:}
+ [@b{-mcpu}=@var{processor}[-@var{sirevision}]]
+ [@b{-mfdpic}]
+ [@b{-mno-fdpic}]
+ [@b{-mnopic}]
+@end ifset
@ifset CRIS
@emph{Target CRIS options:}
@emph{Target D30V options:}
[@b{-O}|@b{-n}|@b{-N}]
@end ifset
+@ifset EPIPHANY
+
+@emph{Target EPIPHANY options:}
+ [@b{-mepiphany}|@b{-mepiphany16}]
+@end ifset
@ifset H8
@emph{Target H8/300 options:}
@ifset I80386
@emph{Target i386 options:}
- [@b{--32}|@b{--64}] [@b{-n}]
+ [@b{--32}|@b{--n32}|@b{--64}] [@b{-n}]
[@b{-march}=@var{CPU}[+@var{EXTENSION}@dots{}]] [@b{-mtune}=@var{CPU}]
@end ifset
@ifset I960
[@b{-jsri2bsr}] [@b{-sifilter}] [@b{-relax}]
[@b{-mcpu=[210|340]}]
@end ifset
+@ifset MICROBLAZE
+@emph{Target MICROBLAZE options:}
+@c MicroBlaze has no machine-dependent assembler options.
+@end ifset
@ifset MIPS
@emph{Target MIPS options:}
[@b{-mips64}] [@b{-mips64r2}]
[@b{-construct-floats}] [@b{-no-construct-floats}]
[@b{-trap}] [@b{-no-break}] [@b{-break}] [@b{-no-trap}]
- [@b{-mfix7000}] [@b{-mno-fix7000}]
[@b{-mips16}] [@b{-no-mips16}]
+ [@b{-mmicromips}] [@b{-mno-micromips}]
[@b{-msmartmips}] [@b{-mno-smartmips}]
[@b{-mips3d}] [@b{-no-mips3d}]
[@b{-mdmx}] [@b{-no-mdmx}]
[@b{-mdsp}] [@b{-mno-dsp}]
[@b{-mdspr2}] [@b{-mno-dspr2}]
[@b{-mmt}] [@b{-mno-mt}]
+ [@b{-mmcu}] [@b{-mno-mcu}]
+ [@b{-mfix7000}] [@b{-mno-fix7000}]
+ [@b{-mfix-vr4120}] [@b{-mno-fix-vr4120}]
+ [@b{-mfix-vr4130}] [@b{-mno-fix-vr4130}]
[@b{-mdebug}] [@b{-no-mdebug}]
[@b{-mpdr}] [@b{-mno-pdr}]
@end ifset
@emph{Target PDP11 options:}
[@b{-mpic}|@b{-mno-pic}] [@b{-mall}] [@b{-mno-extensions}]
[@b{-m}@var{extension}|@b{-mno-}@var{extension}]
- [@b{-m}@var{cpu}] [@b{-m}@var{machine}]
+ [@b{-m}@var{cpu}] [@b{-m}@var{machine}]
@end ifset
@ifset PJ
@ifset PPC
@emph{Target PowerPC options:}
- [@b{-mpwrx}|@b{-mpwr2}|@b{-mpwr}|@b{-m601}|@b{-mppc}|@b{-mppc32}|@b{-m603}|@b{-m604}|
- @b{-m403}|@b{-m405}|@b{-mppc64}|@b{-m620}|@b{-mppc64bridge}|@b{-mbooke}]
- [@b{-mcom}|@b{-many}|@b{-maltivec}|@b{-mvsx}] [@b{-memb}]
+ [@b{-a32}|@b{-a64}]
+ [@b{-mpwrx}|@b{-mpwr2}|@b{-mpwr}|@b{-m601}|@b{-mppc}|@b{-mppc32}|@b{-m603}|@b{-m604}|@b{-m403}|@b{-m405}|
+ @b{-m440}|@b{-m464}|@b{-m476}|@b{-m7400}|@b{-m7410}|@b{-m7450}|@b{-m7455}|@b{-m750cl}|@b{-mppc64}|
+ @b{-m620}|@b{-me500}|@b{-e500x2}|@b{-me500mc}|@b{-me500mc64}|@b{-me5500}|@b{-me6500}|@b{-mppc64bridge}|
+ @b{-mbooke}|@b{-mpower4}|@b{-mpr4}|@b{-mpower5}|@b{-mpwr5}|@b{-mpwr5x}|@b{-mpower6}|@b{-mpwr6}|
+ @b{-mpower7}|@b{-mpw7}|@b{-ma2}|@b{-mcell}|@b{-mspe}|@b{-mtitan}|@b{-me300}|@b{-mcom}]
+ [@b{-many}] [@b{-maltivec}|@b{-mvsx}]
[@b{-mregnames}|@b{-mno-regnames}]
- [@b{-mrelocatable}|@b{-mrelocatable-lib}]
- [@b{-mlittle}|@b{-mlittle-endian}|@b{-mbig}|@b{-mbig-endian}]
+ [@b{-mrelocatable}|@b{-mrelocatable-lib}|@b{-K PIC}] [@b{-memb}]
+ [@b{-mlittle}|@b{-mlittle-endian}|@b{-le}|@b{-mbig}|@b{-mbig-endian}|@b{-be}]
[@b{-msolaris}|@b{-mno-solaris}]
+ [@b{-nops=@var{count}}]
+@end ifset
+@ifset RX
+
+@emph{Target RX options:}
+ [@b{-mlittle-endian}|@b{-mbig-endian}]
+ [@b{-m32bit-ints}|@b{-m16bit-ints}]
+ [@b{-m32bit-doubles}|@b{-m64bit-doubles}]
@end ifset
@ifset S390
@ifset TIC54X
@emph{Target TIC54X options:}
- [@b{-mcpu=54[123589]}|@b{-mcpu=54[56]lp}] [@b{-mfar-mode}|@b{-mf}]
+ [@b{-mcpu=54[123589]}|@b{-mcpu=54[56]lp}] [@b{-mfar-mode}|@b{-mf}]
[@b{-merrors-to-file} @var{<filename>}|@b{-me} @var{<filename>}]
@end ifset
+@ifset TIC6X
+
+@emph{Target TIC6X options:}
+ [@b{-march=@var{arch}}] [@b{-mbig-endian}|@b{-mlittle-endian}]
+ [@b{-mdsbt}|@b{-mno-dsbt}] [@b{-mpid=no}|@b{-mpid=near}|@b{-mpid=far}]
+ [@b{-mpic}|@b{-mno-pic}]
+@end ifset
+@ifset TILEGX
+
+@emph{Target TILE-Gx options:}
+ [@b{-m32}|@b{-m64}][@b{-EB}][@b{-EL}]
+@end ifset
+@ifset TILEPRO
+@c TILEPro has no machine-dependent assembler options
+@end ifset
+
+@ifset XTENSA
+
+@emph{Target Xtensa options:}
+ [@b{--[no-]text-section-literals}] [@b{--[no-]absolute-literals}]
+ [@b{--[no-]target-align}] [@b{--[no-]longcalls}]
+ [@b{--[no-]transform}]
+ [@b{--rename-section} @var{oldname}=@var{newname}]
+@end ifset
+
@ifset Z80
@emph{Target Z80 options:}
@ifset Z8000
@c Z8000 has no machine-dependent assembler options
@end ifset
-@ifset XTENSA
-@emph{Target Xtensa options:}
- [@b{--[no-]text-section-literals}] [@b{--[no-]absolute-literals}]
- [@b{--[no-]target-align}] [@b{--[no-]longcalls}]
- [@b{--[no-]transform}]
- [@b{--rename-section} @var{oldname}=@var{newname}]
-@end ifset
@c man end
@end smallexample
@xref{Altmacro,,@code{.altmacro}}.
@end ifclear
+@item --compress-debug-sections
+Compress DWARF debug sections using zlib. The debug sections are renamed
+to begin with @samp{.zdebug}, and the resulting object file may not be
+compatible with older linkers and object file utilities.
+
+@item --nocompress-debug-sections
+Do not compress DWARF debug sections. This is the default.
+
@item -D
Ignored. This option is accepted for script compatibility with calls to
other assemblers.
may help debugging assembler code, if the debugger can handle it. Note---this
option is only supported by some targets, not all of them.
+@item --size-check=error
+@itemx --size-check=warning
+Issue an error or warning for invalid ELF .size directive.
+
@item --help
Print a summary of the command line options and exit.
Standard input, or source files to assemble.
@end table
+@c man end
+
+@ifset ALPHA
+
+@ifclear man
+@xref{Alpha Options}, for the options available when @value{AS} is configured
+for an Alpha processor.
+@end ifclear
+
+@ifset man
+@c man begin OPTIONS
+The following options are available when @value{AS} is configured for an Alpha
+processor.
+@c man end
+@c man begin INCLUDE
+@include c-alpha.texi
+@c ended inside the included file
+@end ifset
+
+@end ifset
+@c man begin OPTIONS
@ifset ARC
The following options are available when @value{AS} is configured for
an ARC processor.
@item -k
Specify that PIC code has been generated.
@end table
+@end ifset
+@c man end
+
+@ifset Blackfin
+
+@ifclear man
+@xref{Blackfin Options}, for the options available when @value{AS} is
+configured for the Blackfin processor family.
+@end ifclear
+
+@ifset man
+@c man begin OPTIONS
+The following options are available when @value{AS} is configured for
+the Blackfin processor family.
+@c man end
+@c man begin INCLUDE
+@include c-bfin.texi
+@c ended inside the included file
+@end ifset
+
@end ifset
+@c man begin OPTIONS
@ifset CRIS
See the info pages for documentation of the CRIS-specific options.
@end ifset
@item -N
Warn when a nop after a 32-bit multiply instruction is generated.
@end table
+@end ifset
+@c man end
+
+@ifset EPIPHANY
+The following options are available when @value{AS} is configured for the
+Adapteva EPIPHANY series.
+
+@ifclear man
+@xref{Epiphany Options}, for the options available when @value{AS} is
+configured for an Epiphany processor.
+@end ifclear
+
+@ifset man
+@c man begin OPTIONS
+The following options are available when @value{AS} is configured for
+an Epiphany processor.
+@c man end
+@c man begin INCLUDE
+@include c-epiphany.texi
+@c ended inside the included file
+@end ifset
+
+@end ifset
+
+@ifset I80386
+
+@ifclear man
+@xref{i386-Options}, for the options available when @value{AS} is
+configured for an i386 processor.
+@end ifclear
+
+@ifset man
+@c man begin OPTIONS
+The following options are available when @value{AS} is configured for
+an i386 processor.
+@c man end
+@c man begin INCLUDE
+@include c-i386.texi
+@c ended inside the included file
+@end ifset
+
@end ifset
+@c man begin OPTIONS
@ifset I960
The following options are available when @value{AS} is configured for the
Intel 80960 processor.
@item --warn-explicit-parallel-conflicts or --Wp
Produce warning messages when questionable parallel constructs are
-encountered.
+encountered.
@item --no-warn-explicit-parallel-conflicts or --Wnp
-Do not produce warning messages when questionable parallel constructs are
-encountered.
+Do not produce warning messages when questionable parallel constructs are
+encountered.
@end table
@end ifset
Specify to use the 16-bit integer ABI.
@item -mlong
-Specify to use the 32-bit integer ABI.
+Specify to use the 32-bit integer ABI.
@item -mshort-double
-Specify to use the 32-bit double ABI.
+Specify to use the 32-bit double ABI.
@item -mlong-double
-Specify to use the 64-bit double ABI.
+Specify to use the 64-bit double ABI.
@item --force-long-branches
Relative branches are turned into absolute ones. This concerns
@ifset TIC54X
The following options are available when @value{AS} is configured for the 'c54x
-architecture.
+architecture.
@table @gcctabopt
@item -mfar-mode
@code{.set mips16} at the start of the assembly file. @samp{-no-mips16}
turns off this option.
+@item -mmicromips
+@itemx -mno-micromips
+Generate code for the microMIPS processor. This is equivalent to putting
+@code{.set micromips} at the start of the assembly file. @samp{-mno-micromips}
+turns off this option. This is equivalent to putting @code{.set nomicromips}
+at the start of the assembly file.
+
@item -msmartmips
@itemx -mno-smartmips
Enables the SmartMIPS extension to the MIPS32 instruction set. This is
This tells the assembler to accept MT instructions.
@samp{-mno-mt} turns off this option.
+@item -mmcu
+@itemx -mno-mcu
+Generate code for the MCU Application Specific Extension.
+This tells the assembler to accept MCU instructions.
+@samp{-mno-mcu} turns off this option.
+
@item --construct-floats
@itemx --no-construct-floats
The @samp{--no-construct-floats} option disables the construction of
See the info pages for documentation of the MMIX-specific options.
@end ifset
+@c man end
+@ifset PPC
+
+@ifclear man
+@xref{PowerPC-Opts}, for the options available when @value{AS} is configured
+for a PowerPC processor.
+@end ifclear
+
+@ifset man
+@c man begin OPTIONS
+The following options are available when @value{AS} is configured for a
+PowerPC processor.
+@c man end
+@c man begin INCLUDE
+@include c-ppc.texi
+@c ended inside the included file
+@end ifset
+
+@end ifset
+
+@c man begin OPTIONS
+@ifset RX
+See the info pages for documentation of the RX-specific options.
+@end ifset
+
@ifset S390
The following options are available when @value{AS} is configured for the s390
processor family.
Warn whenever the operand for a base or index register has been specified
but evaluates to zero.
@end table
+@end ifset
+@c man end
+
+@ifset TIC6X
+
+@ifclear man
+@xref{TIC6X Options}, for the options available when @value{AS} is configured
+for a TMS320C6000 processor.
+@end ifclear
+
+@ifset man
+@c man begin OPTIONS
+The following options are available when @value{AS} is configured for a
+TMS320C6000 processor.
+@c man end
+@c man begin INCLUDE
+@include c-tic6x.texi
+@c ended inside the included file
+@end ifset
+
+@end ifset
+
+@ifset TILEGX
+
+@ifclear man
+@xref{TILE-Gx Options}, for the options available when @value{AS} is configured
+for a TILE-Gx processor.
+@end ifclear
+
+@ifset man
+@c man begin OPTIONS
+The following options are available when @value{AS} is configured for a TILE-Gx
+processor.
+@c man end
+@c man begin INCLUDE
+@include c-tilegx.texi
+@c ended inside the included file
+@end ifset
+
@end ifset
@ifset XTENSA
-The following options are available when @value{AS} is configured for
-an Xtensa processor.
-@table @gcctabopt
-@item --text-section-literals | --no-text-section-literals
-With @option{--text-@-section-@-literals}, literal pools are interspersed
-in the text section. The default is
-@option{--no-@-text-@-section-@-literals}, which places literals in a
-separate section in the output file. These options only affect literals
-referenced via PC-relative @code{L32R} instructions; literals for
-absolute mode @code{L32R} instructions are handled separately.
-
-@item --absolute-literals | --no-absolute-literals
-Indicate to the assembler whether @code{L32R} instructions use absolute
-or PC-relative addressing. The default is to assume absolute addressing
-if the Xtensa processor includes the absolute @code{L32R} addressing
-option. Otherwise, only the PC-relative @code{L32R} mode can be used.
-
-@item --target-align | --no-target-align
-Enable or disable automatic alignment to reduce branch penalties at the
-expense of some code density. The default is @option{--target-@-align}.
-
-@item --longcalls | --no-longcalls
-Enable or disable transformation of call instructions to allow calls
-across a greater range of addresses. The default is
-@option{--no-@-longcalls}.
-
-@item --transform | --no-transform
-Enable or disable all assembler transformations of Xtensa instructions.
-The default is @option{--transform};
-@option{--no-transform} should be used only in the rare cases when the
-instructions must be exactly as specified in the assembly source.
-
-@item --rename-section @var{oldname}=@var{newname}
-When generating output sections, rename the @var{oldname} section to
-@var{newname}.
-@end table
+@ifclear man
+@xref{Xtensa Options}, for the options available when @value{AS} is configured
+for an Xtensa processor.
+@end ifclear
+
+@ifset man
+@c man begin OPTIONS
+The following options are available when @value{AS} is configured for an
+Xtensa processor.
+@c man end
+@c man begin INCLUDE
+@include c-xtensa.texi
+@c ended inside the included file
+@end ifset
+
@end ifset
+@c man begin OPTIONS
+
@ifset Z80
The following options are available when @value{AS} is configured for
a Z80 family processor.
Assemble for Z80 processor.
@item -r800
Assemble for R800 processor.
-@item -ignore-undocumented-instructions
+@item -ignore-undocumented-instructions
@itemx -Wnud
Assemble undocumented Z80 instructions that also work on R800 without warning.
-@item -ignore-unportable-instructions
+@item -ignore-unportable-instructions
@itemx -Wnup
Assemble all undocumented Z80 instructions without warning.
-@item -warn-undocumented-instructions
+@item -warn-undocumented-instructions
@itemx -Wud
Issue a warning for undocumented Z80 instructions that also work on R800.
-@item -warn-unportable-instructions
+@item -warn-unportable-instructions
@itemx -Wup
-Issue a warning for undocumented Z80 instructions that do not work on R800.
-@item -forbid-undocumented-instructions
+Issue a warning for undocumented Z80 instructions that do not work on R800.
+@item -forbid-undocumented-instructions
@itemx -Fud
Treat all undocumented instructions as errors.
-@item -forbid-unportable-instructions
+@item -forbid-unportable-instructions
@itemx -Fup
Treat undocumented Z80 instructions that do not work on R800 as errors.
@end table
@end ifclear
@ifset BOUT
@ifset GENERIC
-@code{a.out}, or
+@code{a.out}, or
@end ifset
@code{b.out} when @command{@value{AS}} is configured for the Intel 80960.
@end ifset
@end ifset
@menu
-* Preprocessing:: Preprocessing
+* Preprocessing:: Preprocessing
* Whitespace:: Whitespace
* Comments:: Comments
* Symbol Intro:: Symbols
@end smallexample
@cindex line comment character
-Anything from the @dfn{line comment} character to the next newline
-is considered a comment and is ignored. The line comment character is
-@ifset ARC
-@samp{;} on the ARC;
-@end ifset
-@ifset ARM
-@samp{@@} on the ARM;
-@end ifset
-@ifset H8/300
-@samp{;} for the H8/300 family;
-@end ifset
-@ifset HPPA
-@samp{;} for the HPPA;
-@end ifset
-@ifset I80386
-@samp{#} on the i386 and x86-64;
-@end ifset
-@ifset I960
-@samp{#} on the i960;
-@end ifset
-@ifset PDP11
-@samp{;} for the PDP-11;
-@end ifset
-@ifset PJ
-@samp{;} for picoJava;
-@end ifset
-@ifset PPC
-@samp{#} for Motorola PowerPC;
-@end ifset
-@ifset S390
-@samp{#} for IBM S/390;
-@end ifset
-@ifset SCORE
-@samp{#} for the Sunplus SCORE;
-@end ifset
-@ifset SH
-@samp{!} for the Renesas / SuperH SH;
-@end ifset
-@ifset SPARC
-@samp{!} on the SPARC;
-@end ifset
-@ifset IP2K
-@samp{#} on the ip2k;
-@end ifset
-@ifset M32C
-@samp{#} on the m32c;
-@end ifset
-@ifset M32R
-@samp{#} on the m32r;
-@end ifset
-@ifset M680X0
-@samp{|} on the 680x0;
-@end ifset
-@ifset M68HC11
-@samp{#} on the 68HC11 and 68HC12;
-@end ifset
-@ifset VAX
-@samp{#} on the Vax;
-@end ifset
-@ifset Z80
-@samp{;} for the Z80;
-@end ifset
-@ifset Z8000
-@samp{!} for the Z8000;
-@end ifset
-@ifset V850
-@samp{#} on the V850;
-@end ifset
-@ifset XTENSA
-@samp{#} for Xtensa systems;
-@end ifset
-see @ref{Machine Dependencies}. @refill
-@c FIXME What about i860?
-
-@ifset GENERIC
-On some machines there are two different line comment characters. One
-character only begins a comment if it is the first non-whitespace character on
-a line, while the other always begins a comment.
-@end ifset
-
-@ifset V850
-The V850 assembler also supports a double dash as starting a comment that
-extends to the end of the line.
-
-@samp{--};
-@end ifset
+Anything from a @dfn{line comment} character up to the next newline is
+considered a comment and is ignored. The line comment character is target
+specific, and some targets multiple comment characters. Some targets also have
+line comment characters that only work if they are the first character on a
+line. Some targets use a sequence of two characters to introduce a line
+comment. Some targets can also change their line comment characters depending
+upon command line options that have been used. For more details see the
+@emph{Syntax} section in the documentation for individual targets.
+
+If the line comment character is the hash sign (@samp{#}) then it still has the
+special ability to enable and disable preprocessing (@pxref{Preprocessing}) and
+to specify logical line numbers:
@kindex #
@cindex lines starting with @code{#}
@cindex statements, structure of
@cindex line separator character
@cindex statement separator character
-@ifclear GENERIC
-@ifclear abnormal-separator
-A @dfn{statement} ends at a newline character (@samp{\n}) or at a
-semicolon (@samp{;}). The newline or semicolon is considered part of
-the preceding statement. Newlines and semicolons within character
-constants are an exception: they do not end statements.
-@end ifclear
-@ifset abnormal-separator
-@ifset HPPA
-A @dfn{statement} ends at a newline character (@samp{\n}) or an exclamation
-point (@samp{!}). The newline or exclamation point is considered part of the
-preceding statement. Newlines and exclamation points within character
-constants are an exception: they do not end statements.
-@end ifset
-@ifset H8
-A @dfn{statement} ends at a newline character (@samp{\n}); or (for the
-H8/300) a dollar sign (@samp{$}); or (for the Renesas-SH) a semicolon
-(@samp{;}). The newline or separator character is considered part of
-the preceding statement. Newlines and separators within character
-constants are an exception: they do not end statements.
-@end ifset
-@end ifset
-@end ifclear
-@ifset GENERIC
-A @dfn{statement} ends at a newline character (@samp{\n}) or line
-separator character. (The line separator is usually @samp{;}, unless this
-conflicts with the comment character; see @ref{Machine Dependencies}.) The
-newline or separator character is considered part of the preceding
-statement. Newlines and separators within character constants are an
+
+A @dfn{statement} ends at a newline character (@samp{\n}) or a
+@dfn{line separator character}. The line separator character is target
+specific and described in the @emph{Syntax} section of each
+target's documentation. Not all targets support a line separator character.
+The newline or line separator character is considered to be part of the
+preceding statement. Newlines and separators within character constants are an
exception: they do not end statements.
-@end ifset
@cindex newline, required at file end
@cindex EOF, newline must precede
have whitespace between a label's symbol and its colon. @xref{Labels}.
@ifset HPPA
-For HPPA targets, labels need not be immediately followed by a colon, but
+For HPPA targets, labels need not be immediately followed by a colon, but
the definition of a label must begin in column zero. This also implies that
only one label may be defined on each line.
@end ifset
equals sign @samp{=}@samp{=} here represents an equivalent of the
@code{.eqv} directive. @xref{Eqv,,@code{.eqv}}.
+@ifset Blackfin
+Blackfin does not support symbol assignment with @samp{=}.
+@end ifset
+
@node Symbol Names
@section Symbol Names
@item @var{number}
This is the number that was used in the local label definition. So if the
-label is written @samp{55:} then the number is @samp{55}.
+label is written @samp{55:} then the number is @samp{55}.
@item @kbd{C-B}
This unusual character is included so you do not accidentally invent a symbol
@item @emph{ordinal number}
This is a serial number to keep the labels distinct. The first definition of
-@samp{0:} gets the number @samp{1}. The 15th definition of @samp{0:} gets the
+@samp{0:} gets the number @samp{1}. The 15th definition of @samp{0:} gets the
number @samp{15}, and so on. Likewise the first definition of @samp{1:} gets
the number @samp{1} and its 15th definition gets @samp{15} as well.
@end table
The SOM format for the HPPA supports a multitude of symbol attributes set with
the @code{.EXPORT} and @code{.IMPORT} directives.
-The attributes are described in @cite{HP9000 Series 800 Assembly
+The attributes are described in @cite{HP9000 Series 800 Assembly
Language Reference Manual} (HP 92432-90001) under the @code{IMPORT} and
@code{EXPORT} assembler directive documentation.
@end ifset
* Ascii:: @code{.ascii "@var{string}"}@dots{}
* Asciz:: @code{.asciz "@var{string}"}@dots{}
* Balign:: @code{.balign @var{abs-expr} , @var{abs-expr}}
+* Bundle directives:: @code{.bundle_align_mode @var{abs-expr}}, @code{.bundle_lock}, @code{.bundle_unlock}
* Byte:: @code{.byte @var{expressions}}
* CFI directives:: @code{.cfi_startproc [simple]}, @code{.cfi_endproc}, etc.
* Comm:: @code{.comm @var{symbol} , @var{length} }
* File:: @code{.file}
* Fill:: @code{.fill @var{repeat} , @var{size} , @var{value}}
* Float:: @code{.float @var{flonums}}
-* Func:: @code{.func}
+* Func:: @code{.func}
* Global:: @code{.global @var{symbol}}, @code{.globl @var{symbol}}
@ifset ELF
* Gnu_attribute:: @code{.gnu_attribute @var{tag},@var{value}}
* Noaltmacro:: @code{.noaltmacro}
* Nolist:: @code{.nolist}
* Octa:: @code{.octa @var{bignums}}
+* Offset:: @code{.offset @var{loc}}
* Org:: @code{.org @var{new-lc}, @var{fill}}
* P2align:: @code{.p2align @var{abs-expr}, @var{abs-expr}, @var{abs-expr}}
@ifset ELF
@item Expression results as strings
You can write @samp{%@var{expr}} to evaluate the expression @var{expr}
-and use the result as a string.
+and use the result as a string.
@end ftable
@node Ascii
the endianness of the processor). If it skips 1 or 3 bytes, the fill value is
undefined.
+@node Bundle directives
+@section @code{.bundle_align_mode @var{abs-expr}}
+@cindex @code{bundle_align_mode} directive
+@cindex bundle
+@cindex instruction bundle
+@cindex aligned instruction bundle
+@code{.bundle_align_mode} enables or disables @dfn{aligned instruction
+bundle} mode. In this mode, sequences of adjacent instructions are grouped
+into fixed-sized @dfn{bundles}. If the argument is zero, this mode is
+disabled (which is the default state). If the argument it not zero, it
+gives the size of an instruction bundle as a power of two (as for the
+@code{.p2align} directive, @pxref{P2align}).
+
+For some targets, it's an ABI requirement that no instruction may span a
+certain aligned boundary. A @dfn{bundle} is simply a sequence of
+instructions that starts on an aligned boundary. For example, if
+@var{abs-expr} is @code{5} then the bundle size is 32, so each aligned
+chunk of 32 bytes is a bundle. When aligned instruction bundle mode is in
+effect, no single instruction may span a boundary between bundles. If an
+instruction would start too close to the end of a bundle for the length of
+that particular instruction to fit within the bundle, then the space at the
+end of that bundle is filled with no-op instructions so the instruction
+starts in the next bundle. As a corollary, it's an error if any single
+instruction's encoding is longer than the bundle size.
+
+@section @code{.bundle_lock} and @code{.bundle_unlock}
+@cindex @code{bundle_lock} directive
+@cindex @code{bundle_unlock} directive
+The @code{.bundle_lock} and directive @code{.bundle_unlock} directives
+allow explicit control over instruction bundle padding. These directives
+are only valid when @code{.bundle_align_mode} has been used to enable
+aligned instruction bundle mode. It's an error if they appear when
+@code{.bundle_align_mode} has not been used at all, or when the last
+directive was @w{@code{.bundle_align_mode 0}}.
+
+@cindex bundle-locked
+For some targets, it's an ABI requirement that certain instructions may
+appear only as part of specified permissible sequences of multiple
+instructions, all within the same bundle. A pair of @code{.bundle_lock}
+and @code{.bundle_unlock} directives define a @dfn{bundle-locked}
+instruction sequence. For purposes of aligned instruction bundle mode, a
+sequence starting with @code{.bundle_lock} and ending with
+@code{.bundle_unlock} is treated as a single instruction. That is, the
+entire sequence must fit into a single bundle and may not span a bundle
+boundary. If necessary, no-op instructions will be inserted before the
+first instruction of the sequence so that the whole sequence starts on an
+aligned bundle boundary. It's an error if the sequence is longer than the
+bundle size.
+
+Bundle-locked sequences do not nest. It's an error if two
+@code{.bundle_lock} directives appear without an intervening
+@code{.bundle_unlock} directive.
+
@node Byte
@section @code{.byte @var{expressions}}
Each expression is assembled into the next byte.
@node CFI directives
+@section @code{.cfi_sections @var{section_list}}
+@cindex @code{cfi_sections} directive
+@code{.cfi_sections} may be used to specify whether CFI directives
+should emit @code{.eh_frame} section and/or @code{.debug_frame} section.
+If @var{section_list} is @code{.eh_frame}, @code{.eh_frame} is emitted,
+if @var{section_list} is @code{.debug_frame}, @code{.debug_frame} is emitted.
+To emit both use @code{.eh_frame, .debug_frame}. The default if this
+directive is not used is @code{.cfi_sections .eh_frame}.
+
@section @code{.cfi_startproc [simple]}
@cindex @code{cfi_startproc} directive
@code{.cfi_startproc} is used at the beginning of each function that
data structures. Don't forget to close the function by
@code{.cfi_endproc}.
-Unless @code{.cfi_startproc} is used along with parameter @code{simple}
+Unless @code{.cfi_startproc} is used along with parameter @code{simple}
it also emits some architecture dependent initial CFI instructions.
-
+
@section @code{.cfi_endproc}
@cindex @code{cfi_endproc} directive
@code{.cfi_endproc} is used at the end of a function where it closes its
no LSDA.
@section @code{.cfi_def_cfa @var{register}, @var{offset}}
-@code{.cfi_def_cfa} defines a rule for computing CFA as: @i{take
+@code{.cfi_def_cfa} defines a rule for computing CFA as: @i{take
address from @var{register} and add @var{offset} to it}.
@section @code{.cfi_def_cfa_register @var{register}}
@section @code{.cfi_offset @var{register}, @var{offset}}
Previous value of @var{register} is saved at offset @var{offset} from
-CFA.
+CFA.
@section @code{.cfi_rel_offset @var{register}, @var{offset}}
Previous value of @var{register} is saved at offset @var{offset} from
Previous value of @var{register1} is saved in register @var{register2}.
@section @code{.cfi_restore @var{register}}
-@code{.cfi_restore} says that the rule for @var{register} is now the
-same as it was at the beginning of the function, after all initial
+@code{.cfi_restore} says that the rule for @var{register} is now the
+same as it was at the beginning of the function, after all initial
instruction added by @code{.cfi_startproc} were executed.
@section @code{.cfi_undefined @var{register}}
From now on the previous value of @var{register} can't be restored anymore.
@section @code{.cfi_same_value @var{register}}
-Current value of @var{register} is the same like in the previous frame,
+Current value of @var{register} is the same like in the previous frame,
i.e. no restoration needed.
-@section @code{.cfi_remember_state},
-First save all current rules for all registers by @code{.cfi_remember_state},
-then totally screw them up by subsequent @code{.cfi_*} directives and when
-everything is hopelessly bad, use @code{.cfi_restore_state} to restore
+@section @code{.cfi_remember_state},
+First save all current rules for all registers by @code{.cfi_remember_state},
+then totally screw them up by subsequent @code{.cfi_*} directives and when
+everything is hopelessly bad, use @code{.cfi_restore_state} to restore
the previous saved state.
@section @code{.cfi_return_column @var{register}}
-Change return column @var{register}, i.e. the return address is either
+Change return column @var{register}, i.e. the return address is either
directly in @var{register} or can be accessed by rules for @var{register}.
@section @code{.cfi_signal_frame}
@ifset COFF-ELF
When using ELF or (as a GNU extension) PE, the @code{.comm} directive takes
-an optional third argument. This is the desired alignment of the symbol,
+an optional third argument. This is the desired alignment of the symbol,
specified for ELF as a byte boundary (for example, an alignment of 16 means
that the least significant 4 bits of the address should be zero), and for PE
as a power of two (for example, an alignment of 5 means aligned to a 32-byte
-boundary). The alignment must be an absolute expression, and it must be a
+boundary). The alignment must be an absolute expression, and it must be a
power of two. If @code{@value{LD}} allocates uninitialized memory for the
-common symbol, it will use the alignment when placing the symbol. If no
+common symbol, it will use the alignment when placing the symbol. If no
alignment is specified, @command{@value{AS}} will set the alignment to the
largest power of two less than or equal to the size of the symbol, up to a
maximum of 16 on ELF, or the default section alignment of 4 on PE@footnote{This
It is synonymous with @samp{.set}; see @ref{Set,,@code{.set}}.
@ifset HPPA
-The syntax for @code{equ} on the HPPA is
+The syntax for @code{equ} on the HPPA is
@samp{@var{symbol} .equ @var{expression}}.
@end ifset
@ifset Z80
-The syntax for @code{equ} on the Z80 is
-@samp{@var{symbol} equ @var{expression}}.
+The syntax for @code{equ} on the Z80 is
+@samp{@var{symbol} equ @var{expression}}.
On the Z80 it is an eror if @var{symbol} is already defined,
-but the symbol is not protected from later redefinition.
+but the symbol is not protected from later redefinition.
Compare @ref{Equiv}.
@end ifset
symbol which has been referenced but not actually defined is considered to be
undefined.
-Except for the contents of the error message, this is roughly equivalent to
+Except for the contents of the error message, this is roughly equivalent to
@smallexample
.ifdef SYM
.err
@cindex @code{hidden} directive
@cindex visibility
This is one of the ELF visibility directives. The other two are
-@code{.internal} (@pxref{Internal,,@code{.internal}}) and
+@code{.internal} (@pxref{Internal,,@code{.internal}}) and
@code{.protected} (@pxref{Protected,,@code{.protected}}).
This directive overrides the named symbols default visibility (which is set by
their binding: local, global or weak). The directive sets the visibility to
@code{hidden} which means that the symbols are not visible to other components.
-Such symbols are always considered to be @code{protected} as well.
+Such symbols are always considered to be @code{protected} as well.
@end ifset
@node hword
@cindex @code{internal} directive
@cindex visibility
This is one of the ELF visibility directives. The other two are
-@code{.hidden} (@pxref{Hidden,,@code{.hidden}}) and
+@code{.hidden} (@pxref{Hidden,,@code{.hidden}}) and
@code{.protected} (@pxref{Protected,,@code{.protected}}).
This directive overrides the named symbols default visibility (which is set by
@item is_stmt @var{value}
This option will set the @code{is_stmt} register in the
-@code{.debug_line} state machine to @code{value}, which must be
+@code{.debug_line} state machine to @code{value}, which must be
either 0 or 1.
@item isa @var{value}
@end table
Note: this problem of correctly identifying string parameters to pseudo ops
-also applies to the identifiers used in @code{.irp} (@pxref{Irp})
+also applies to the identifiers used in @code{.irp} (@pxref{Irp})
and @code{.irpc} (@pxref{Irpc}) as well.
@item .endm
The term ``octa'' comes from contexts in which a ``word'' is two bytes;
hence @emph{octa}-word for 16 bytes.
+@node Offset
+@section @code{.offset @var{loc}}
+
+@cindex @code{offset} directive
+Set the location counter to @var{loc} in the absolute section. @var{loc} must
+be an absolute expression. This directive may be useful for defining
+symbols with absolute values. Do not confuse it with the @code{.org}
+directive.
+
@node Org
@section @code{.org @var{new-lc} , @var{fill}}
@cindex @code{popsection} directive
@cindex Section Stack
This is one of the ELF section stack manipulation directives. The others are
-@code{.section} (@pxref{Section}), @code{.subsection} (@pxref{SubSection}),
-@code{.pushsection} (@pxref{PushSection}), and @code{.previous}
+@code{.section} (@pxref{Section}), @code{.subsection} (@pxref{SubSection}),
+@code{.pushsection} (@pxref{PushSection}), and @code{.previous}
(@pxref{Previous}).
This directive replaces the current section (and subsection) with the top
section (and subsection) on the section stack. This section is popped off the
-stack.
+stack.
@end ifset
@ifset ELF
@code{protected} which means that any references to the symbols from within the
components that defines them must be resolved to the definition in that
component, even if a definition in another component would normally preempt
-this.
+this.
@end ifset
@node Psize
@cindex @code{pushsection} directive
@cindex Section Stack
This is one of the ELF section stack manipulation directives. The others are
-@code{.section} (@pxref{Section}), @code{.subsection} (@pxref{SubSection}),
-@code{.popsection} (@pxref{PopSection}), and @code{.previous}
+@code{.section} (@pxref{Section}), @code{.subsection} (@pxref{SubSection}),
+@code{.popsection} (@pxref{PopSection}), and @code{.previous}
(@pxref{Previous}).
This directive pushes the current section (and subsection) onto the
ignored. (For compatibility with the ELF version)
@item y
section is not readable (meaningful for PE targets)
+@item 0-9
+single-digit power-of-two section alignment (GNU extension)
@end table
If no flags are specified, the default flags depend upon the section name. If
@cindex Section Stack
This is one of the ELF section stack manipulation directives. The others are
-@code{.subsection} (@pxref{SubSection}), @code{.pushsection}
+@code{.subsection} (@pxref{SubSection}), @code{.pushsection}
(@pxref{PushSection}), @code{.popsection} (@pxref{PopSection}), and
@code{.previous} (@pxref{Previous}).
@table @code
@item a
section is allocatable
+@item e
+section is excluded from executable and shared library.
@item w
section is writable
@item x
section is a member of a section group
@item T
section is used for thread-local-storage
+@item ?
+section is a member of the previously-current section's group, if any
@end table
The optional @var{type} argument may contain one of the following constants:
.section @var{name} , "@var{flags}"MG, @@@var{type}, @var{entsize}, @var{GroupName}[, @var{linkage}]
@end smallexample
+If @var{flags} contains the @code{?} symbol then it may not also contain the
+@code{G} symbol and the @var{GroupName} or @var{linkage} fields should not be
+present. Instead, @code{?} says to consider the section that's current before
+this directive. If that section used @code{G}, then the new section will use
+@code{G} with those same @var{GroupName} and @var{linkage} fields implicitly.
+If not, then the @code{?} symbol has no effect.
+
If no flags are specified, the default flags depend upon the section name. If
the section name is not recognized, the default will be for the section to have
none of the above flags: it will not be allocated in memory, nor writable, nor
section is writable
@item #execinstr
section is executable
+@item #exclude
+section is excluded from executable and shared library.
@item #tls
section is used for thread local storage
@end table
If you @code{.set} a global symbol, the value stored in the object
file is the last value stored into it.
-@ifset HPPA
-The syntax for @code{set} on the HPPA is
-@samp{@var{symbol} .set @var{expression}}.
-@end ifset
-
@ifset Z80
On Z80 @code{set} is a real instruction, use
@samp{@var{symbol} defl @var{expression}} instead.
@section @code{.sleb128 @var{expressions}}
@cindex @code{sleb128} directive
-@var{sleb128} stands for ``signed little endian base 128.'' This is a
+@var{sleb128} stands for ``signed little endian base 128.'' This is a
compact, variable length representation of numbers used by the DWARF
symbolic debugging format. @xref{Uleb128, ,@code{.uleb128}}.
@node String
@section @code{.string} "@var{str}", @code{.string8} "@var{str}", @code{.string16}
-"@var{str}", @code{.string32} "@var{str}", @code{.string64} "@var{str}"
+"@var{str}", @code{.string32} "@var{str}", @code{.string64} "@var{str}"
@cindex string, copying to object file
@cindex string8, copying to object file
particular machine, the assembler marks the end of each string with a 0 byte.
You can use any of the escape sequences described in @ref{Strings,,Strings}.
-The variants @code{string16}, @code{string32} and @code{string64} differ from
+The variants @code{string16}, @code{string32} and @code{string64} differ from
the @code{string} pseudo opcode in that each 8-bit character from @var{str} is
copied and expanded to 16, 32 or 64 bits respectively. The expanded characters
are stored in target endianness byte order.
@cindex @code{subsection} directive
@cindex Section Stack
This is one of the ELF section stack manipulation directives. The others are
-@code{.section} (@pxref{Section}), @code{.pushsection} (@pxref{PushSection}),
-@code{.popsection} (@pxref{PopSection}), and @code{.previous}
+@code{.section} (@pxref{Section}), @code{.pushsection} (@pxref{PushSection}),
+@code{.popsection} (@pxref{PopSection}), and @code{.previous}
(@pxref{Previous}).
This directive replaces the current subsection with @code{name}. The current
@item STT_GNU_IFUNC
@itemx gnu_indirect_function
Mark the symbol as an indirect function when evaluated during reloc
-processing. (This is only supported on Linux targeted assemblers).
+processing. (This is only supported on assemblers targeting GNU systems).
@item STT_OBJECT
@itemx object
@item gnu_unique_object
Marks the symbol as being a globally unique data object. The dynamic linker
will make sure that in the entire process there is just one symbol with this
-name and type in use. (This is only supported on Linux targeted assemblers).
+name and type in use. (This is only supported on assemblers targeting GNU
+systems).
@end table
@section @code{.uleb128 @var{expressions}}
@cindex @code{uleb128} directive
-@var{uleb128} stands for ``unsigned little endian base 128.'' This is a
+@var{uleb128} stands for ``unsigned little endian base 128.'' This is a
compact, variable length representation of numbers used by the DWARF
symbolic debugging format. @xref{Sleb128, ,@code{.sleb128}}.
This directive sets the weak attribute on the comma separated list of symbol
@code{names}. If the symbols do not already exist, they will be created.
-On COFF targets other than PE, weak symbols are a GNU extension. This
+On COFF targets other than PE, weak symbols are a GNU extension. This
directive sets the weak attribute on the comma separated list of symbol
@code{names}. If the symbols do not already exist, they will be created.
On the PE target, weak symbols are supported natively as weak aliases.
-When a weak symbol is created that is not an alias, GAS creates an
+When a weak symbol is created that is not an alias, GAS creates an
alternate symbol to hold the default value.
@node Weakref
@ifset AVR
* AVR-Dependent:: AVR Dependent Features
@end ifset
-@ifset BFIN
-* BFIN-Dependent:: BFIN Dependent Features
+@ifset Blackfin
+* Blackfin-Dependent:: Blackfin Dependent Features
@end ifset
@ifset CR16
* CR16-Dependent:: CR16 Dependent Features
@ifset D30V
* D30V-Dependent:: D30V Dependent Features
@end ifset
+@ifset EPIPHANY
+* Epiphany-Dependent:: EPIPHANY Dependent Features
+@end ifset
@ifset H8/300
* H8/300-Dependent:: Renesas H8/300 Dependent Features
@end ifset
@ifset M68HC11
* M68HC11-Dependent:: M68HC11 and 68HC12 Dependent Features
@end ifset
+@ifset MICROBLAZE
+* MicroBlaze-Dependent:: MICROBLAZE Dependent Features
+@end ifset
@ifset MIPS
* MIPS-Dependent:: MIPS Dependent Features
@end ifset
@ifset MSP430
* MSP430-Dependent:: MSP430 Dependent Features
@end ifset
+@ifset NS32K
+* NS32K-Dependent:: NS32K Dependent Features
+@end ifset
@ifset SH
* SH-Dependent:: Renesas / SuperH SH Dependent Features
* SH64-Dependent:: SuperH SH64 Dependent Features
@ifset PPC
* PPC-Dependent:: PowerPC Dependent Features
@end ifset
+@ifset RL78
+* RL78-Dependent:: RL78 Dependent Features
+@end ifset
+@ifset RX
+* RX-Dependent:: RX Dependent Features
+@end ifset
@ifset S390
* S/390-Dependent:: IBM S/390 Dependent Features
@end ifset
@ifset TIC54X
* TIC54X-Dependent:: TI TMS320C54x Dependent Features
@end ifset
+@ifset TIC6X
+* TIC6X-Dependent :: TI TMS320C6x Dependent Features
+@end ifset
+@ifset TILEGX
+* TILE-Gx-Dependent :: Tilera TILE-Gx Dependent Features
+@end ifset
+@ifset TILEPRO
+* TILEPro-Dependent :: Tilera TILEPro Dependent Features
+@end ifset
@ifset V850
* V850-Dependent:: V850 Dependent Features
@end ifset
+@ifset XSTORMY16
+* XSTORMY16-Dependent:: XStormy16 Dependent Features
+@end ifset
@ifset XTENSA
* Xtensa-Dependent:: Xtensa Dependent Features
@end ifset
@include c-avr.texi
@end ifset
-@ifset BFIN
+@ifset Blackfin
@include c-bfin.texi
@end ifset
@include c-d30v.texi
@end ifset
+@ifset EPIPHANY
+@include c-epiphany.texi
+@end ifset
+
@ifset H8/300
@include c-h8300.texi
@end ifset
@include c-m68hc11.texi
@end ifset
+@ifset MICROBLAZE
+@include c-microblaze.texi
+@end ifset
+
@ifset MIPS
@include c-mips.texi
@end ifset
@include c-ppc.texi
@end ifset
+@ifset RL78
+@include c-rl78.texi
+@end ifset
+
+@ifset RX
+@include c-rx.texi
+@end ifset
+
@ifset S390
@include c-s390.texi
@end ifset
@include c-tic54x.texi
@end ifset
+@ifset TIC6X
+@include c-tic6x.texi
+@end ifset
+
+@ifset TILEGX
+@include c-tilegx.texi
+@end ifset
+
+@ifset TILEPRO
+@include c-tilepro.texi
+@end ifset
+
@ifset Z80
@include c-z80.texi
@end ifset
@include c-v850.texi
@end ifset
+@ifset XSTORMY16
+@include c-xstormy16.texi
+@end ifset
+
@ifset XTENSA
@include c-xtensa.texi
@end ifset
If you have contributed to GAS and your name isn't listed here,
it is not meant as a slight. We just don't know about it. Send mail to the
-maintainer, and we'll correct the situation. Currently
-@c (January 1994),
+maintainer, and we'll correct the situation. Currently
+@c (January 1994),
the maintainer is Ken Raeburn (email address @code{raeburn@@cygnus.com}).
Dean Elsner wrote the original @sc{gnu} assembler for the VAX.@footnote{Any
projects / thirdparty / binutils-gdb.git / blobdiff