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| author | Richard Earnshaw <rearnsha@arm.com> | 2016-12-15 15:53:50 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2016-12-15 15:53:50 +0000 |
| commit | c17c0c7a524d2b1eb96cf0edc8a72299fea7b252 (patch) | |
| tree | 9e398d6839691524c2eb4775f4d139cd4a8827c7 /gcc/rtlhooks.c | |
| parent | 3d7f68c6d99dedb9c00f7fc97156815bf6acaf50 (diff) | |
| download | gcc-c17c0c7a524d2b1eb96cf0edc8a72299fea7b252.zip gcc-c17c0c7a524d2b1eb96cf0edc8a72299fea7b252.tar.gz gcc-c17c0c7a524d2b1eb96cf0edc8a72299fea7b252.tar.bz2 | |
[arm] Remove FPU rev field
Similar to the main ISA, we convert the FPU revision into a set of feature
bits. This permits a more complex set of capability relationships to be
expressed more easily. For now we continue to use the traditional bitmasks.
* arm.h (FPU_FL_VFPv2) New feature bit.
(FPU_FL_VFPv3, FPU_FL_VFPv4, FPU_FL_VFPv5, FPU_FL_ARMv8): Likewise.
(FPU_VFPv2, FPU_VFPv3, FPU_VFPv4, FPU_VFPv5, FPU_ARMv8): New helper
macros.
(FPU_DBL, FPU_D32, FPU_NEON, FPU_CRYPTO, FPU_FP16): Likewise.
(TARGET_FPU_REV): Delete.
(TARGET_VFP3): Use feature bits.
(TARGET_VFP5): Likewise.
(TARGET_FMA): Likewise.
(TARGET_FPU_ARMV8): Likewise.
(struct arm_fpu_desc): Delete rev field.
* arm-fpus.def: Delete REV entry, use new feature bits and macros.
* arm.c (all_fpus): Delete rev field.
From-SVN: r243708
Diffstat (limited to 'gcc/rtlhooks.c')
0 files changed, 0 insertions, 0 deletions