diff options
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/as.c | 1 | ||||
| -rw-r--r-- | gas/doc/as.texinfo | 33 |
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 @@ -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 |