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| author | Terry Guo <terry.guo@arm.com> | 2015-02-26 04:03:22 +0000 |
|---|---|---|
| committer | Xuepeng Guo <xguo@gcc.gnu.org> | 2015-02-26 04:03:22 +0000 |
| commit | afe006ad4deda8faeb9648913310c819aa250760 (patch) | |
| tree | 29ed4ec80774fd5f0bf585efeac1bd41e8f3a457 /gcc/tree-streamer.c | |
| parent | f2903bd861442c816bfcdeeffe2ae6d518c54783 (diff) | |
| download | gcc-afe006ad4deda8faeb9648913310c819aa250760.zip gcc-afe006ad4deda8faeb9648913310c819aa250760.tar.gz gcc-afe006ad4deda8faeb9648913310c819aa250760.tar.bz2 | |
arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE.
gcc/
* config/arm/arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE.
* config/arm/arm-protos.h (FL_NO_VOLATILE_CE): New flag.
(arm_arch_no_volatile_ce): Declare new global variable.
* config/arm/arm.c (arm_arch_no_volatile_ce): New global variable.
(arm_option_override): Assign value to arm_arch_no_volatile_ce.
* config/arm/arm.h (arm_arch_no_volatile_ce): Declare it.
(TARGET_NO_VOLATILE_CE): New macro.
* config/arm/arm.md (arm_comparison_operator): Disabled if not allow
volatile memory access in IT block
gcc/testsuite/
* gcc.target/arm/no-volatile-in-it.c: New test.
From-SVN: r220999
Diffstat (limited to 'gcc/tree-streamer.c')
0 files changed, 0 insertions, 0 deletions