diff options
| author | Terry Guo <terry.guo@arm.com> | 2013-11-25 06:41:20 +0000 |
|---|---|---|
| committer | Xuepeng Guo <xguo@gcc.gnu.org> | 2013-11-25 06:41:20 +0000 |
| commit | 02231c13506fcbd63be93bba1215211bcbd1024c (patch) | |
| tree | b045e1d8d7d9e61ea7b8d4e8262360a69c3e0632 /gcc/tree-dfa.c | |
| parent | 36ef4e9d585a929f0423adc30c2076d6bb445c4a (diff) | |
| download | gcc-02231c13506fcbd63be93bba1215211bcbd1024c.zip gcc-02231c13506fcbd63be93bba1215211bcbd1024c.tar.gz gcc-02231c13506fcbd63be93bba1215211bcbd1024c.tar.bz2 | |
invoke.texi (-mslow-flash-data): Document new option.
gcc/ChangeLog
2013-11-25 Terry Guo <terry.guo@arm.com>
* doc/invoke.texi (-mslow-flash-data): Document new option.
* config/arm/arm.opt (mslow-flash-data): New option.
* config/arm/arm-protos.h (arm_max_const_double_inline_cost): Declare
it.
* config/arm/arm.h (TARGET_USE_MOVT): Always true when literal pools
are disabled.
(arm_disable_literal_pool): Declare it.
* config/arm/arm.c (arm_disable_literal_pool): New variable.
(arm_option_override): Handle new option.
(thumb2_legitimate_address_p): Don't allow symbol references when
literal pools are disabled.
(arm_max_const_double_inline_cost): New function.
* config/arm/arm.md (types.md): Include it before ...
(use_literal_pool): New attribute.
(enabled): Use new attribute.
(split pattern): Replace symbol+offset with MOVW/MOVT.
gcc/testsuite/ChangeLog
2013-11-25 Terry Guo <terry.guo@arm.com>
* gcc.target/arm/thumb2-slow-flash-data.c: New.
From-SVN: r205342
Diffstat (limited to 'gcc/tree-dfa.c')
0 files changed, 0 insertions, 0 deletions