diff options
| author | rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-06-16 21:04:23 +0000 |
|---|---|---|
| committer | rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-06-16 21:04:23 +0000 |
| commit | 68b54adbd7b10c66d968d74b96fba552bd46ebb7 (patch) | |
| tree | e75c28c061a8ae841a2cc08a8a8805e88668ba99 /gcc/config/arm/arm.h | |
| parent | 8f72fcb76348e826f6505fabd44d687f2a86fee1 (diff) | |
| download | gcc-68b54adbd7b10c66d968d74b96fba552bd46ebb7.tar.gz | |
[arm] Make 'auto' the default FPU selection option.
Finally, we can make 'auto' the default choice for the FPU option. It's
still possible to override this during configure, but we will eventually
deprecate that, moving to the new cpu/architecture selection mechanism.
* config/arm/arm.h (FPUTYPE_AUTO): Define.
* config/arm/arm.c (arm_option_override): Use FPUTYPE_AUTO if the
fpu is not specified by the user/command-line.
* config/arm/bpabi.h (FPUTYPE_DEFAULT): Delete.
* config/arm/netbsd-elf.h (FPUTYPE_DEFAULT): Delete.
* config/arm/linux-elf.h (FPUTYPE_DEFAULT): Delete.
* config/arm/vxworks.h (FPUTYPE_DEFAULT): Delete.
* common/config/arm/arm-common.c (arm_canon_arch_option): Use
FPUTYPE_AUTO insted of FPUTYPE_DEFAULT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249295 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/arm/arm.h')
| -rw-r--r-- | gcc/config/arm/arm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h index 92361fc9c30..43d44778bdc 100644 --- a/gcc/config/arm/arm.h +++ b/gcc/config/arm/arm.h @@ -2220,6 +2220,9 @@ extern int making_const_table; (TARGET_NEON ? (TARGET_ARM_FP & (0xff ^ 0x08)) \ : 0) +/* Name of the automatic fpu-selection option. */ +#define FPUTYPE_AUTO "auto" + /* The maximum number of parallel loads or stores we support in an ldm/stm instruction. */ #define MAX_LDM_STM_OPS 4 |