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authorNick Clifton <nickc@redhat.com>1999-09-01 09:28:07 +0000
committerNick Clifton <nickc@redhat.com>1999-09-01 09:28:07 +0000
commitcdf82bcf482ee1bbe3cb5c9acde17c9fa7bb7a82 (patch)
tree3f18eb1c374670f059f85ae2bef03fde7a95b3d8 /gas
parent0ac384805524cfa6a3626990041853682a13c383 (diff)
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Document new command line switches.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog6
-rw-r--r--gas/as.c1
-rw-r--r--gas/doc/as.texinfo33
3 files changed, 33 insertions, 7 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 8f05d1f..fd3962e 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+1999-09-01 Nick Clifton <nickc@cygnus.com>
+
+ * as.c (show_usage): Add --gdwarf2 to list of options displayed.
+ * as.texinfo: Document --gdwarf2 command line option.
+ Add additional documentation of ARM command line switches.
+
1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
* config/tc-i386.c (i386_intel_memory_operand): Combine
diff --git a/gas/as.c b/gas/as.c
index f27a3fe..ef9ad10 100644
--- a/gas/as.c
+++ b/gas/as.c
@@ -153,6 +153,7 @@ Options:\n\
--defsym SYM=VAL define symbol SYM to given value\n\
-f skip whitespace and comment preprocessing\n\
--gstabs generate stabs debugging information\n\
+ --gdwarf2 generate DWARF2 debugging information\n\
--help show this message and exit\n\
-I DIR add DIR to search list for .include directives\n\
-J don't warn about signed overflow\n\
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index 2b12896..0e5bff7 100644
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -202,7 +202,7 @@ Here is a brief summary of how to invoke @code{@value{AS}}. For details,
@c to be limited to one line for the header.
@smallexample
@value{AS} [ -a[cdhlns][=file] ] [ -D ] [ --defsym @var{sym}=@var{val} ]
- [ -f ] [ --gstabs ] [ --help ] [ -I @var{dir} ] [ -J ] [ -K ] [ -L ]
+ [ -f ] [ --gstabs ] [ --gdwarf2 ] [ --help ] [ -I @var{dir} ] [ -J ] [ -K ] [ -L ]
[ --keep-locals ] [ -o @var{objfile} ] [ -R ] [ --statistics ] [ -v ]
[ -version ] [ --version ] [ -W ] [ -w ] [ -x ] [ -Z ]
@ifset A29K
@@ -212,12 +212,20 @@ Here is a brief summary of how to invoke @code{@value{AS}}. For details,
[ -mbig-endian | -mlittle-endian ]
@end ifset
@ifset ARM
- [ -m[arm]1 | -m[arm]2 | -m[arm]250 | -m[arm]3 | -m[arm]6 | -m[arm]7[t][[d]m[i]] ]
- [ -m[arm]v2 | -m[arm]v2a | -m[arm]v3 | -m[arm]v3m | -m[arm]v4 | -m[arm]v4t ]
+ [ -m[arm]1 | -m[arm]2 | -m[arm]250 | -m[arm]3 | -m[arm]6 | -m[arm]60 |
+ -m[arm]600 | -m[arm]610 | -m[arm]620 | -m[arm]7[t][[d]m[i]][fe] | -m[arm]70 |
+ -m[arm]700 | -m[arm]710[c] | -m[arm]7100 | -m[arm]7500 | -m[arm]8 |
+ -m[arm]810 | -m[arm]9 | -m[arm]920 | -m[arm]920t | -m[arm]9tdmi |
+ -mstrongarm | -mstrongarm110 | -mstrongarm1100 ]
+ [ -m[arm]v2 | -m[arm]v2a | -m[arm]v3 | -m[arm]v3m | -m[arm]v4 | -m[arm]v4t |
+ -m[arm]v5 | -[arm]v5t ]
[ -mthumb | -mall ]
[ -mfpa10 | -mfpa11 | -mfpe-old | -mno-fpu ]
[ -EB | -EL ]
- [ -mapcs-32 | -mapcs-26 ]
+ [ -mapcs-32 | -mapcs-26 | -mapcs-float | -mapcs-reentrant ]
+ [ -mthumb-interwork ]
+ [ -moabi ]
+ [ -k ]
@end ifset
@ifset D10V
[ -O ]
@@ -311,6 +319,10 @@ compiler output).
Generate stabs debugging information for each assembler line. This
may help debugging assembler code, if the debugger can handle it.
+@item --gdwarf2
+Generate DWARF2 debugging information for each assembler line. This
+may help debugging assembler code, if the debugger can handle it.
+
@item --help
Print a summary of the command line options and exit.
@@ -395,16 +407,23 @@ The following options are available when @value{AS} is configured for the ARM
processor family.
@table @code
-@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
-Specify which variant of the ARM architecture is the target.
+@item -m[arm][1|2|3|6|7|8|9][...]
+Specify which ARM processor variant is the target.
+@item -m[arm]v[2|2a|3|3m|4|4t|5|5t]
+Specify which ARM architecture variant is used by the target.
@item -mthumb | -mall
Enable or disable Thumb only instruction decoding.
@item -mfpa10 | -mfpa11 | -mfpe-old | -mno-fpu
Select which Floating Point architcture is the target.
-@item -mapcs-32 | -mapcs-26
+@item -mapcs-32 | -mapcs-26 | -mapcs-float | -mapcs-reentrant | -moabi
Select which procedure calling convention is in use.
@item -EB | -EL
Select either big-endian (-EB) or little-endian (-EL) output.
+@item -mthumb-interwork
+Specify that the code has been generated with interworking between Thumb and
+ARM code in mind.
+@item -k
+Specify that PIC code has been generated.
@end table
@end ifset