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| author | Terry Guo <terry.guo@arm.com> | 2014-11-21 11:31:37 +0800 |
|---|---|---|
| committer | Terry Guo <terry.guo@arm.com> | 2014-11-21 11:36:06 +0800 |
| commit | a715796ba188e7ca9eac6e613439b63fe50a677d (patch) | |
| tree | 4dd6a5f47fddcb7f5690e03ee49b51986bc0ffd8 /binutils | |
| parent | 45e44d277a1b558bb77ea0a1962172a06be26594 (diff) | |
| download | gdb-a715796ba188e7ca9eac6e613439b63fe50a677d.zip gdb-a715796ba188e7ca9eac6e613439b63fe50a677d.tar.gz gdb-a715796ba188e7ca9eac6e613439b63fe50a677d.tar.bz2 | |
Support ARM Cortex-M7
include/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* opcode/arm.h (FPU_VFP_EXT_ARMV8xD): New macro.
(FPU_VFP_V5D16): Likewise.
(FPU_VFP_V5_SP_D16): Likewise.
(FPU_ARCH_VFP_V5D16): Likewise.
(FPU_ARCH_VFP_V5_SP_D16): Likewise.
bfd/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
binutils/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* readelf.c (arm_attr_tag_FP_arch): Extended to support FPv5.
gas/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* config/tc-arm.c (fpu_vfp_ext_armv8xd): New.
(arm_cpus): Support cortex-m7.
(arm_fpus): Support fpv5-sp-d16 and fpv5-d16.
(do_vfp_nsyn_cvt_fpv8): Generate error when use D register for S
register only target like FPv5-SP-D16.
(do_neon_cvttb_1): Likewise.
(do_vfp_nsyn_fpv8): Likewise.
(do_vrint_1): Likewise.
(aeabi_set_public_attributes): Set proper FP arch for FPv5.
* doc/c-arm.texi: Document new cpu and fpu names for cortex-m7.
gas/testsuite/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* gas/arm/armv7e-m+fpv5-d16.s: New.
* gas/arm/armv7e-m+fpv5-d16.d: Likewise.
* gas/arm/armv7e-m+fpv5-sp-d16.s: Likewise.
* gas/arm/armv7e-m+fpv5-sp-d16.d: Likewise.
ld/testsuite/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* ld-arm/attr-merge-vfp-4-sp.s: New test source file.
* ld-arm/attr-merge-vfp-5-sp.s: Likewise.
* ld-arm/attr-merge-vfp-5.s: Likewise.
* ld-arm/attr-merge-vfp-8.d: New test.
* ld-arm/attr-merge-vfp-8r.d: Likewise.
* ld-arm/attr-merge-vfp-9.d: Likewise.
* ld-arm/attr-merge-vfp-9r.d: Likewise.
* ld-arm/attr-merge-vfp-10.d: Likewise.
* ld-arm/attr-merge-vfp-10r.d: Likewise.
* ld-arm/attr-merge-vfp-11.d: Likewise.
* ld-arm/attr-merge-vfp-11r.d: Likewise.
* ld-arm/attr-merge-vfp-12.d: Likewise.
* ld-arm/attr-merge-vfp-12r.d: Likewise.
* ld-arm/attr-merge-vfp-13.d: Likewise.
* ld-arm/attr-merge-vfp-13r.d: Likewise.
* ld-arm/attr-merge-vfp-14.d: Likewise.
* ld-arm/attr-merge-vfp-14r.d: Likewise.
* ld-arm/arm-elf.exp: Run the new tests.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/readelf.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index ed66338..8e3976a 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2014-11-21 Terry Guo <terry.guo@arm.com> + + * readelf.c (arm_attr_tag_FP_arch): Extended to support FPv5. + 2014-11-19 Jan-Benedict Glaw <jbglaw@lug-owl.de> * dwarf.c (process_extended_line_op): Fix signedness warning. diff --git a/binutils/readelf.c b/binutils/readelf.c index 6cead83..b7269d1 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -11887,7 +11887,7 @@ static const char * arm_attr_tag_THUMB_ISA_use[] = {"No", "Thumb-1", "Thumb-2"}; static const char * arm_attr_tag_FP_arch[] = {"No", "VFPv1", "VFPv2", "VFPv3", "VFPv3-D16", "VFPv4", "VFPv4-D16", - "FP for ARMv8"}; + "FP for ARMv8", "FPv5/FP-D16 for ARMv8"}; static const char * arm_attr_tag_WMMX_arch[] = {"No", "WMMXv1", "WMMXv2"}; static const char * arm_attr_tag_Advanced_SIMD_arch[] = {"No", "NEONv1", "NEONv1 with Fused-MAC", "NEON for ARMv8"}; |