Commit 29494d1f by Nick Clifton Committed by Nick Clifton

invoke.texi (ARM Options): Update description of -mthumb-interwork.

	* doc/invoke.texi (ARM Options): Update description of
	-mthumb-interwork.

From-SVN: r174811
parent 4ffae7ff
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> 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/driver-i386.c (host_detect_local_cpu): Support * config/i386/driver-i386.c (host_detect_local_cpu): Support
...@@ -48,7 +53,7 @@ ...@@ -48,7 +53,7 @@
to use gimple_val_nonnegative_real_p. to use gimple_val_nonnegative_real_p.
* gimple-fold.c (gimple_val_nonnegative_real_p): New function. * gimple-fold.c (gimple_val_nonnegative_real_p): New function.
* gimple.h (gimple_val_nonnegative_real_p): New declaration. * gimple.h (gimple_val_nonnegative_real_p): New declaration.
2011-06-07 H.J. Lu <hongjiu.lu@intel.com> 2011-06-07 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.md (*movsf_internal): Optimize AVX check. * config/i386/i386.md (*movsf_internal): Optimize AVX check.
......
...@@ -10180,10 +10180,11 @@ Generate reentrant, position independent code. The default is ...@@ -10180,10 +10180,11 @@ Generate reentrant, position independent code. The default is
@item -mthumb-interwork @item -mthumb-interwork
@opindex mthumb-interwork @opindex mthumb-interwork
Generate code which supports calling between the ARM and Thumb Generate code which supports calling between the ARM and Thumb
instruction sets. Without this option the two instruction sets cannot instruction sets. Without this option, on pre-v5 architectures, the
be reliably used inside one program. The default is two instruction sets cannot be reliably used inside one program. The
@option{-mno-thumb-interwork}, since slightly larger code is generated default is @option{-mno-thumb-interwork}, since slightly larger code
when @option{-mthumb-interwork} is specified. is generated when @option{-mthumb-interwork} is specified. In AAPCS
configurations this option is meaningless.
@item -mno-sched-prolog @item -mno-sched-prolog
@opindex mno-sched-prolog @opindex mno-sched-prolog
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment