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author | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2015-12-24 17:33:17 +0800 |
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committer | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2015-12-24 17:33:17 +0800 |
commit | 2fd158eb7bd4059478086143dd58edcc5ea44864 (patch) | |
tree | 52fd91c77eda5506d9817db67a01cc4355752fb9 /ld/testsuite/ld-arm/arm-elf.exp | |
parent | ff8646eef8bdef6fe3091eb79627929c1c100c6a (diff) | |
download | binutils-2fd158eb7bd4059478086143dd58edcc5ea44864.zip binutils-2fd158eb7bd4059478086143dd58edcc5ea44864.tar.gz binutils-2fd158eb7bd4059478086143dd58edcc5ea44864.tar.bz2 |
Add support for linking ARMv8-M object files
2015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
bfd/
* elf32-arm.c (using_thumb_only): Check that profile is 'M' and update
logic around Tag_CPU_arch values to return TRUE for ARMv8-M
architectures.
(tag_cpu_arch_combine): Define v8m_baseline and v8m_mainline and update
v4t_plus_v6_m and comb to deal with ARMv8-M Tag_CPU_arch merging logic.
(elf32_arm_merge_eabi_attributes): Add Tag_CPU_name values for
ARMv8-M.
bfd/testsuite/
* ld-arm/arm-elf.exp (armeabitests_common): Run new tests
"Thumb-Thumb farcall v8-M", "EABI attribute merging 8",
"EABI attribute merging 9" and "EABI attribute merging 10".
(Thumb-Thumb farcall v8-M): Renamed to ...
(Thumb-Thumb farcall v8-M Mainline): This.
(Thumb-Thumb farcall v8-M Baseline): New test.
* ld-arm/attr-merge-8a.s: New file.
* ld-arm/attr-merge-8b.s: Likewise.
* ld-arm/attr-merge-8.attr: Likewise.
* ld-arm/attr-merge-9a.s: Likewise.
* ld-arm/attr-merge-9b.s: Likewise.
* ld-arm/attr-merge-9.out: Likewise.
* ld-arm/attr-merge-10a.s: Likewise.
* ld-arm/attr-merge-10b.s: Likewise.
* ld-arm/attr-merge-10.attr: Likewise.
Diffstat (limited to 'ld/testsuite/ld-arm/arm-elf.exp')
-rw-r--r-- | ld/testsuite/ld-arm/arm-elf.exp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp index ac2abf1..724e338 100644 --- a/ld/testsuite/ld-arm/arm-elf.exp +++ b/ld/testsuite/ld-arm/arm-elf.exp @@ -388,6 +388,15 @@ set armeabitests_common { {"EABI attribute merging 7" "-r" "" "" {attr-merge-7a.s attr-merge-7b.s} {{readelf -A attr-merge-7.attr}} "attr-merge-7"} + {"EABI attribute merging 8" "-r" "" "" {attr-merge-8a.s attr-merge-8b.s} + {{readelf -A attr-merge-8.attr}} + "attr-merge-8"} + {"EABI attribute merging 9" "-r" "" "" {attr-merge-9a.s attr-merge-9b.s} + {{ld attr-merge-9.out}} + "attr-merge-9"} + {"EABI attribute merging 10" "-r" "" "" {attr-merge-10a.s attr-merge-10b.s} + {{readelf -A attr-merge-10.attr}} + "attr-merge-10"} {"EABI attribute arch merging 1" "-r" "" "" {arch-v6k.s arch-v6t2.s} {{readelf -A attr-merge-arch-1.attr}} "attr-merge-arch-1"} @@ -451,6 +460,12 @@ set armeabitests_nonacl { {"Thumb-Thumb farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv7-m" {farcall-thumb-thumb.s} {{objdump -d farcall-thumb-thumb-m.d}} "farcall-thumb-thumb-m"} + {"Thumb-Thumb farcall v8-M Baseline" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv8-m.base" {farcall-thumb-thumb.s} + {{objdump -d farcall-thumb-thumb-m.d}} + "farcall-thumb-thumb-v8-m-base"} + {"Thumb-Thumb farcall v8-M Mainline" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv8-m.main" {farcall-thumb-thumb.s} + {{objdump -d farcall-thumb-thumb-m.d}} + "farcall-thumb-thumb-v8-m-main"} {"Thumb-Thumb farcall v6-M" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv6-m" {farcall-thumb-thumb.s} {{objdump -d farcall-thumb-thumb-m.d}} "farcall-thumb-thumb-v6-m"} |