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riscv-gcc-1
Commit bebc6e07 by Ramana Radhakrishnan Committed by Ramana Radhakrishnan
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Fix documentation for -mthumb 

From-SVN: r145347
parent 6b12efe9
Showing with 9 additions and 1 deletions
gcc/ChangeLog
2009-03-31 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/27237
* doc/invoke.texi (ARM Options): Update documentation for -mthumb.
2009-03-31 Richard Guenther <rguenther@suse.de>
PR middle-end/31029
......
gcc/doc/invoke.texi
......@@ -9223,7 +9223,10 @@ Generate code for the Thumb instruction set. The default is to
use the 32-bit ARM instruction set.
This option automatically enables either 16-bit Thumb-1 or
mixed 16/32-bit Thumb-2 instructions based on the @option{-mcpu=@var{name}}
and @option{-march=@var{name}} options.
and @option{-march=@var{name}} options. This option is not passed to the
assembler. If you want to force assembler files to be interpreted as Thumb code,
either add a @samp{.thumb} directive to the source or pass the @option{-mthumb}
option directly to the assembler by prefixing it with @option{-Wa}.
@item -mtpcs-frame
@opindex mtpcs-frame
......
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