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| author | Nick Clifton <nickc@redhat.com> | 2011-06-08 16:08:01 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2011-06-08 16:08:01 +0000 |
| commit | 29494d1f79853c6cf8960b1ef7371187a117a22e (patch) | |
| tree | 797363770efaf8059f3d38634cc7099b169f7bf3 | |
| parent | 4ffae7ff4745df9ca911eaebf83edd74ee76f296 (diff) | |
| download | gcc-29494d1f79853c6cf8960b1ef7371187a117a22e.zip gcc-29494d1f79853c6cf8960b1ef7371187a117a22e.tar.gz gcc-29494d1f79853c6cf8960b1ef7371187a117a22e.tar.bz2 | |
invoke.texi (ARM Options): Update description of -mthumb-interwork.
* doc/invoke.texi (ARM Options): Update description of
-mthumb-interwork.
From-SVN: r174811
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 9 |
2 files changed, 11 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7f53eaf..fe061ba 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-06-08 Nick Clifton <nickc@redhat.com> + + * doc/invoke.texi (ARM Options): Update description of + -mthumb-interwork. + 2011-06-08 H.J. Lu <hongjiu.lu@intel.com> * config/i386/driver-i386.c (host_detect_local_cpu): Support @@ -48,7 +53,7 @@ to use gimple_val_nonnegative_real_p. * gimple-fold.c (gimple_val_nonnegative_real_p): New function. * gimple.h (gimple_val_nonnegative_real_p): New declaration. - + 2011-06-07 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.md (*movsf_internal): Optimize AVX check. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index ab0cf0a..0069f78 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -10180,10 +10180,11 @@ Generate reentrant, position independent code. The default is @item -mthumb-interwork @opindex mthumb-interwork Generate code which supports calling between the ARM and Thumb -instruction sets. Without this option the two instruction sets cannot -be reliably used inside one program. The default is -@option{-mno-thumb-interwork}, since slightly larger code is generated -when @option{-mthumb-interwork} is specified. +instruction sets. Without this option, on pre-v5 architectures, the +two instruction sets cannot be reliably used inside one program. The +default is @option{-mno-thumb-interwork}, since slightly larger code +is generated when @option{-mthumb-interwork} is specified. In AAPCS +configurations this option is meaningless. @item -mno-sched-prolog @opindex mno-sched-prolog |