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[binutils-gdb] Add support for ARMv8-M Mainline with DSP extension
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Tue, 10 May 2016 12:40:00 -0400
- Subject: [binutils-gdb] Add support for ARMv8-M Mainline with DSP extension
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT 15afaa63f39a44563e49bb3b9fb38ed43e8b48ed ***
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Branch: master
Commit: 15afaa63f39a44563e49bb3b9fb38ed43e8b48ed
Add support for ARMv8-M Mainline with DSP extension
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
bfd/
(elf32_arm_merge_eabi_attributes): Add merging logic for
Tag_DSP_extension.
binutils/
* readelf.c (display_arm_attribute): Add output for Tag_DSP_extension.
(arm_attr_public_tags): Define DSP_extension attribute.
gas/
* NEWS: Document ARMv8-M and ARMv8-M Security and DSP Extensions.
* config/tc-arm.c (arm_ext_dsp): New feature for Thumb DSP
instructions.
(arm_extensions): Add dsp extension for ARMv8-M Mainline.
(aeabi_set_public_attributes): Memorize the feature bits of the
architecture selected for Tag_CPU_arch. Use it to set
Tag_DSP_extension to 1 for ARMv8-M Mainline with DSP extension.
(arm_convert_symbolic_attribute): Define Tag_DSP_extension.
* testsuite/gas/arm/arch7em-bad.d: Rename to ...
* testsuite/gas/arm/arch7em-bad-1.d: This.
* testsuite/gas/arm/arch7em-bad-2.d: New file.
* testsuite/gas/arm/arch7em-bad-3.d: Likewise.
* testsuite/gas/arm/archv8m-main-dsp-1.d: Likewise.
* testsuite/gas/arm/archv8m-main-dsp-2.d: Likewise.
* testsuite/gas/arm/archv8m-main-dsp-3.d: Likewise.
* testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise.
* testsuite/gas/arm/archv8m-main-dsp-5.d: Likewise.
* testsuite/gas/arm/attr-march-armv8m.main.dsp.d: Likewise.
include/
* elf/arm.h (Tag_DSP_extension): Define.
ld/
* testsuite/ld-arm/arm-elf.exp (EABI attribute merging 10 (DSP)): New
test.
* testsuite/ld-arm/attr-merge-10b-dsp.s: New file.
* testsuite/ld-arm/attr-merge-10-dsp.attr: Likewise.