Remove ARC sanitization.
This commit is contained in:
David Edelsohn
parent
dddbd8c586
commit
3ffb03b170
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@ -55,41 +55,6 @@ Do-last:
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# Don't try to clean directories here, as the 'mv' command will fail.
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# Also, grep fails on NFS mounted directories.
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if [ -n "${verbose}" ] ; then
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echo Processing \"arc\"...
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fi
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arc_files="all.texi as.texinfo"
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if ( echo $* | grep keep\-arc > /dev/null ) ; then
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for i in $arc_files ; do
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if test ! -d $i && (grep sanitize-arc $i > /dev/null) ; then
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if [ -n "${verbose}" ] ; then
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echo Keeping arc stuff in $i
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fi
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fi
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done
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else
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for i in $arc_files ; do
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if test ! -d $i && (grep sanitize-arc $i > /dev/null) ; then
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if [ -n "${verbose}" ] ; then
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echo Removing traces of \"arc\" from $i...
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fi
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cp $i new
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sed '/start\-sanitize\-arc/,/end-\sanitize\-arc/d' < $i > new
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if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
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if [ -n "${verbose}" ] ; then
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echo Caching $i in .Recover...
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fi
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mv $i .Recover
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fi
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mv new $i
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fi
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done
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fi
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if [ -n "${verbose}" ] ; then
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echo Processing \"arc\"...
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fi
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for i in * ; do
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if test ! -d $i && (grep sanitize $i > /dev/null) ; then
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echo '***' Some mentions of Sanitize are still left in $i! 1>&2
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@ -20,6 +20,9 @@
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@ifset AOUT
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@set aout-bout
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@end ifset
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@ifset ARM/Thumb
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@set ARM
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@end ifset
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@ifset BOUT
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@set aout-bout
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@end ifset
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@ -202,11 +205,17 @@ Here is a brief summary of how to invoke @code{@value{AS}}. For details,
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@ifset A29K
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@c am29k has no machine-dependent assembler options
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@end ifset
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@c start-sanitize-arc
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@ifset ARC
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[ -mbig-endian | -mlittle-endian ]
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@end ifset
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@c end-sanitize-arc
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@ifset ARM
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[ -m[arm]1 | -m[arm]2 | -m[arm]250 | -m[arm]3 | -m[arm]6 | -m[arm]7[t][[d]m[i]] ]
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[ -m[arm]v2 | -m[arm]v2a | -m[arm]v3 | -m[arm]v3m | -m[arm]v4 | -m[arm]v4t ]
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[ -mthumb | -mall ]
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[ -mfpa10 | -mfpa11 | -mfpe-old | -mno-fpu ]
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[ -EB | -EL ]
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[ -mapcs-32 | -mapcs-26 ]
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@end ifset
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@ifset D10V
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[ -O ]
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@end ifset
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@ -357,6 +366,24 @@ Generate ``little endian'' format output.
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@end table
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@end ifset
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@ifset ARM
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The following options are available when @value{AS} is configured for the ARM
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processor family.
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@table @code
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@item -m[arm]1 | -m[arm]2 | -m[arm]250 | -m[arm]3 | -m[arm]6 | -m[arm]7[t][[d]m] | -m[arm]v2 | -m[arm]v2a | -m[arm]v3 | -m[arm]v3m | -m[arm]v4 | -m[arm]v4t
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Specify which variant of the ARM architecture is the target.
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@item -mthumb | -mall
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Enable or disable Thumb only instruction decoding.
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@item -mfpa10 | -mfpa11 | -mfpe-old | -mno-fpu
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Select which Floating Point architcture is the target.
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@item -mapcs-32 | -mapcs-26
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Select which procedure calling convention is in use.
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@item -EB | -EL
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Select either big-endian (-EB) or little-endian (-EL) output.
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@end table
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@end ifset
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@ifset D10V
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The following options are available when @value{AS} is configured for
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a D10V processor.
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@ -473,7 +500,7 @@ assembler, but it is passed by @code{@value{GCC}}.
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@cindex emulation
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@item --emulation=@var{name}
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This option causes @code{@value{AS}} to emulated @code{@value{AS}} configured
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This option causes @code{@value{AS}} to emulate @code{@value{AS}} configured
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for some other target, in all respects, including output format (choosing
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between ELF and ECOFF only), handling of pseudo-opcodes which may generate
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debugging information or store symbol table information, and default
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@ -515,7 +542,7 @@ break exception.
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@menu
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* Manual:: Structure of this Manual
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* GNU Assembler:: @value{AS}, the GNU Assembler
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* GNU Assembler:: The GNU Assembler
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* Object Formats:: Object File Formats
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* Command Line:: Command Line
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* Input Files:: Input Files
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@ -596,7 +623,7 @@ computer-readable series of instructions. Different versions of
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@c directives).
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@node GNU Assembler
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@section @value{AS}, the GNU Assembler
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@section The GNU Assembler
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@sc{gnu} @code{as} is really a family of assemblers.
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@ifclear GENERIC
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@ -609,7 +636,7 @@ architecture. Each version has much in common with the others,
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including object file formats, most assembler directives (often called
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@dfn{pseudo-ops}) and assembler syntax.@refill
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@cindex purpose of @sc{gnu} @code{@value{AS}}
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@cindex purpose of @sc{gnu} assembler
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@code{@value{AS}} is primarily intended to assemble the output of the
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@sc{gnu} C compiler @code{@value{GCC}} for use by the linker
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@code{@value{LD}}. Nevertheless, we've tried to make @code{@value{AS}}
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@ -784,7 +811,7 @@ information for the debugger.
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@cindex error messsages
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@cindex warning messages
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@cindex messages from @code{@value{AS}}
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@cindex messages from assembler
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@code{@value{AS}} may write warnings and error messages to the standard error
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file (usually your terminal). This should not happen when a compiler
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runs @code{@value{AS}} automatically. Warnings report an assumption made so
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@ -832,7 +859,7 @@ because many of them aren't supposed to happen.
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@node Invoking
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@chapter Command-Line Options
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@cindex options, all versions of @code{@value{AS}}
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@cindex options, all versions of assembler
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This chapter describes command-line options available in @emph{all}
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versions of the @sc{gnu} assembler; @pxref{Machine Dependencies}, for options specific
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@ifclear GENERIC
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@ -1010,11 +1037,9 @@ target is allowed to redefine the local label prefix.
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@ifset HPPA
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On the HPPA local labels begin with @samp{L$}.
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@end ifset
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@c start-sanitize-arc
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@ifset ARC
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On the ARC local labels begin with @samp{.L}.
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@ifset ARM
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@samp{;} for the ARM family;
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@end ifset
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@c end-sanitize-arc
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@node M
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@section Assemble in MRI Compatibility Mode: @code{-M}
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@ -1240,8 +1265,8 @@ seconds).
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@kindex -v
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@kindex -version
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@cindex @code{@value{AS}} version
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@cindex version of @code{@value{AS}}
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@cindex assembler version
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@cindex version of assembler
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You can find out what version of as is running by including the
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option @samp{-v} (which you can also spell as @samp{-version}) on the
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command line.
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@ -1378,11 +1403,9 @@ is considered a comment and is ignored. The line comment character is
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@ifset A29K
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@samp{;} for the AMD 29K family;
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@end ifset
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@c start-sanitize-arc
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@ifset ARC
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@samp{;} on the ARC;
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@end ifset
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@c end-sanitize-arc
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@ifset H8/300
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@samp{;} for the H8/300 family;
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@end ifset
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@ -1842,10 +1865,8 @@ Hitachi SH,
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and AMD 29K architectures, the letter must be
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one of the letters @samp{DFPRSX} (in upper or lower case).
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@c start-sanitize-arc
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On the ARC, the letter one of the letters @samp{DFRS}
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On the ARC, the letter must be one of the letters @samp{DFRS}
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(in upper or lower case).
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@c end-sanitize-arc
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On the Intel 960 architecture, the letter must be
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one of the letters @samp{DFT} (in upper or lower case).
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@ -1856,11 +1877,9 @@ On the HPPA architecture, the letter must be @samp{E} (upper case only).
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@ifset A29K
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One of the letters @samp{DFPRSX} (in upper or lower case).
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@end ifset
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@c start-sanitize-arc
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@ifset ARC
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One of the letters @samp{DFRS} (in upper or lower case).
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@end ifset
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@c end-sanitize-arc
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@ifset H8
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One of the letters @samp{DFPRSX} (in upper or lower case).
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@end ifset
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@ -1947,8 +1966,8 @@ The directives @code{.byte}, @code{.hword}, @code{.int}, @code{.long},
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@menu
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* Secs Background:: Background
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* Ld Sections:: @value{LD} Sections
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* As Sections:: @value{AS} Internal Sections
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* Ld Sections:: Linker Sections
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* As Sections:: Assembler Internal Sections
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* Sub-Sections:: Sub-Sections
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* bss:: bss Section
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@end menu
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@ -1984,7 +2003,7 @@ and for the Hitachi SH,
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ensure they end on a word (sixteen bit) boundary.
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@end ifset
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@cindex standard @code{@value{AS}} sections
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@cindex standard assembler sections
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An object file written by @code{@value{AS}} has at least three sections, any
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of which may be empty. These are named @dfn{text}, @dfn{data} and
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@dfn{bss} sections.
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@ -2092,7 +2111,7 @@ Some sections are manipulated by @code{@value{LD}}; others are invented for
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use of @code{@value{AS}} and have no meaning except during assembly.
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@node Ld Sections
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@section @value{LD} Sections
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@section Linker Sections
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@code{@value{LD}} deals with just four kinds of sections, summarized below.
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@table @strong
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@ -2197,9 +2216,9 @@ DDDD}\boxit{2cm}{\tt 00000}\ \dots\hfil}
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@c END TEXI2ROFF-KILL
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@node As Sections
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@section @value{AS} Internal Sections
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@section Assembler Internal Sections
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@cindex internal @code{@value{AS}} sections
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@cindex internal assembler sections
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@cindex sections in messages, internal
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These sections are meant only for the internal use of @code{@value{AS}}. They
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have no meaning at run-time. You do not really need to know about these
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@ -2983,8 +3002,6 @@ Some machine configurations provide additional directives.
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* Sbttl:: @code{.sbttl "@var{subheading}"}
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@ifset COFF
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* Scl:: @code{.scl @var{class}}
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@end ifset
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@ifset COFF
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* Section:: @code{.section @var{name}, @var{subsection}}
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@end ifset
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@ -2996,6 +3013,7 @@ Some machine configurations provide additional directives.
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@end ifset
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* Skip:: @code{.skip @var{size} , @var{fill}}
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* Sleb128:: @code{.sleb128 @var{expressions}}
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* Space:: @code{.space @var{size} , @var{fill}}
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@ifset have-stabs
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* Stab:: @code{.stabd, .stabn, .stabs}
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@ -3016,6 +3034,7 @@ Some machine configurations provide additional directives.
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* Val:: @code{.val @var{addr}}
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@end ifset
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* Uleb128:: @code{.uleb128 @var{expressions}}
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* Word:: @code{.word @var{expressions}}
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* Deprecated:: Deprecated Directives
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@end menu
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@ -4246,6 +4265,14 @@ ignores it.
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@end ifset
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@end ifset
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@node Sleb128
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@section @code{.sleb128 @var{expressions}}
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@cindex @code{sleb128} directive
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@var{sleb128} stands for ``signed little endian base 128.'' This is a
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compact, variable length representation of numbers used by the DWARF
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symbolic debugging format. @xref{Uleb128,@code{.uleb128}}.
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@ifclear no-space-dir
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@node Skip
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@section @code{.skip @var{size} , @var{fill}}
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@ -4476,6 +4503,14 @@ configured for @code{b.out}, it accepts this directive but ignores it.
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@end ifset
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@end ifset
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@node Uleb128
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@section @code{.uleb128 @var{expressions}}
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@cindex @code{uleb128} directive
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@var{uleb128} stands for ``unsigned little endian base 128.'' This is a
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compact, variable length representation of numbers used by the DWARF
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symbolic debugging format. @xref{Sleb128,@code{.sleb128}}.
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@node Word
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@section @code{.word @var{expressions}}
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@ -4576,11 +4611,12 @@ subject, see the hardware manufacturer's manual.
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@ifset A29K
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* AMD29K-Dependent:: AMD 29K Dependent Features
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@end ifset
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@c start-sanitize-arc
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@ifset ARC
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* ARC-Dependent:: ARC Dependent Features
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@end ifset
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@c end-sanitize-arc
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@ifset ARM
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* ARM-Dependent:: ARM Dependent Features
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@end ifset
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@ifset D10V
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* D10V-Dependent:: D10V Dependent Features
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@end ifset
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@ -4630,7 +4666,6 @@ subject, see the hardware manufacturer's manual.
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@c node and sectioning commands; hence the repetition of @chapter BLAH
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@c in both conditional blocks.
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@c start-sanitize-arc
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@ifset ARC
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@ifset GENERIC
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@page
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@ -4661,7 +4696,8 @@ variants) of chip, using the same core instruction set, but including
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a few additional instructions at each level.
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By default, @code{@value{AS}} assumes the core instruction set (ARC
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base). The @code{.cpu} pseudo-op is used to select a different variant.
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base). The @code{.cpu} pseudo-op is intended to be used to select
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the variant.
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@table @code
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@cindex @code{-mbig-endian} option (ARC)
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@ -4699,18 +4735,22 @@ machine directives:
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@table @code
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@item .cpu
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@cindex @code{cpu} directive, SPARC
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This must be followed by the desired cpu. It must be one of
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@code{base}, @code{host}, @code{graphics}, or @code{audio}.
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This must be followed by the desired cpu.
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The ARC is intended to be customizable, @code{.cpu} is used to
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select the desired variant [though currently there are none].
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@end table
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@end ifset
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@c end-sanitize-arc
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@ifset A29K
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@include c-a29k.texi
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@end ifset
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@ifset ARM
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@include c-arm.texi
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@end ifset
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@ifset Hitachi-all
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@ifclear GENERIC
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@node Machine Dependencies
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@ -4789,8 +4829,8 @@ family.
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@node Reporting Bugs
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@chapter Reporting Bugs
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@cindex bugs in @code{@value{AS}}
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@cindex reporting bugs in @code{@value{AS}}
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@cindex bugs in assembler
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@cindex reporting bugs in assembler
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Your bug reports play an essential role in making @code{@value{AS}} reliable.
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@ -4839,7 +4879,7 @@ of @code{@value{AS}} are welcome in any case.
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@node Bug Reporting
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@section How to report bugs
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@cindex bug reports
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@cindex @code{@value{AS}} bugs, reporting
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@cindex assembler bugs, reporting
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A number of companies and individuals offer support for @sc{gnu} products. If
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you obtained @code{@value{AS}} from a support organization, we recommend you
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@ -17,12 +17,6 @@
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Do-first:
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if ( echo $* | grep keep\-arc > /dev/null ) ; then
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keep_these_too="arc ${keep_these_too}"
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else
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lose_these_too="arc ${lose_these_too}"
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fi
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if ( echo $* | grep keep\-tic80 > /dev/null ) ; then
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keep_these_too="tic80 ${keep_these_too}"
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else
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@ -51,6 +45,7 @@ Things-to-keep:
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all
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alpha
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arc
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arm
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h8300
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hppa
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