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| author | Paul Brook <paul@codesourcery.com> | 2011-06-01 14:18:29 +0000 |
|---|---|---|
| committer | Paul Brook <pbrook@gcc.gnu.org> | 2011-06-01 14:18:29 +0000 |
| commit | 572070efe35a919dc526dd7972dc7d3b3015a4f5 (patch) | |
| tree | 2370f9479fb803e77953dba9d08324027e0a4828 /gcc/doc | |
| parent | 6f59ea252b0e75a34e4e3c4ecd92d306addf2da2 (diff) | |
| download | gcc-572070efe35a919dc526dd7972dc7d3b3015a4f5.zip gcc-572070efe35a919dc526dd7972dc7d3b3015a4f5.tar.gz gcc-572070efe35a919dc526dd7972dc7d3b3015a4f5.tar.bz2 | |
arm-cores.def: Add cortex-r5.
2011-06-01 Paul Brook <paul@cpodesourcery.com>
gcc/
* config/arm/arm-cores.def: Add cortex-r5. Add DIV flags to
Cortex-A15.
* config/arm/arm-tune.md: Regenerate.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm.c (FL_DIV): Rename...
(FL_THUMB_DIV): ... to this.
(FL_ARM_DIV): Define.
(FL_FOR_ARCH7R, FL_FOR_ARCH7M): Use FL_THUMB_DIV.
(arm_arch_hwdiv): Remove.
(arm_arch_thumb_hwdiv, arm_arch_arm_hwdiv): New variables.
(arm_issue_rate): Add cortexr5.
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Set
__ARM_ARCH_EXT_IDIV__.
(TARGET_IDIV): Define.
(arm_arch_hwdiv): Remove.
(arm_arch_arm_hwdiv, arm_arch_thumb_hwdiv): New prototypes.
* config/arm/arm.md (tune_cortexr4): Add cortexr5.
(divsi3, udivsi3): New patterns.
* config/arm/thumb2.md (divsi3, udivsi3): Remove.
* doc/invoke.texi: Document ARM -mcpu=cortex-r5
From-SVN: r174526
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 20ee33b..585901e 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -10241,7 +10241,8 @@ assembly code. Permissible names are: @samp{arm2}, @samp{arm250}, @samp{arm1136j-s}, @samp{arm1136jf-s}, @samp{mpcore}, @samp{mpcorenovfp}, @samp{arm1156t2-s}, @samp{arm1156t2f-s}, @samp{arm1176jz-s}, @samp{arm1176jzf-s}, @samp{cortex-a5}, @samp{cortex-a8}, @samp{cortex-a9}, @samp{cortex-a15}, -@samp{cortex-r4}, @samp{cortex-r4f}, @samp{cortex-m4}, @samp{cortex-m3}, +@samp{cortex-r4}, @samp{cortex-r4f}, @samp{cortex-r5}, +@samp{cortex-m4}, @samp{cortex-m3}, @samp{cortex-m1}, @samp{cortex-m0}, @samp{xscale}, @samp{iwmmxt}, @samp{iwmmxt2}, @samp{ep9312}. |