| commit | 6defe3c55ed95d2c83dadfaaed6a397fe71d9d5d | |
| author | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 11 Feb 2016 13:27:28 +0000 (11 13:27 +0000) | ||
| committer | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 11 Feb 2016 13:27:28 +0000 (11 13:27 +0000) | ||
| tree | d5fac32fbeb9acfc78bd5ffd4b90be9fe208e2f0 | treesnapshot (tar.gz zip) |
| parent | 87a6c823d0b1ecafd820c099d778d539f977d7ef | commitdiff |
[AArch64] Only update assembler .arch directive when necessary
* config/aarch64/aarch64.c (aarch64_last_printed_arch_string):
New variable.
(aarch64_last_printed_tune_string): Likewise.
(aarch64_declare_function_name): Only output .arch assembler
directive if it will be different from the previously output
directive. Same for .tune comment but only if -dA is set.
(aarch64_start_file): New function.
(TARGET_ASM_FILE_START): Define.
* gcc.target/aarch64/target_attr_15.c: Scan assembly for
.arch armv8-a\n. Add -dA to dg-options.
* gcc.target/aarch64/assembler_arch_1.c: New test.
* gcc.target/aarch64/target_attr_7.c: Add -dA to dg-options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233342 138bc75d-0d04-0410-961f-82ee72b054a4
* config/aarch64/aarch64.c (aarch64_last_printed_arch_string):
New variable.
(aarch64_last_printed_tune_string): Likewise.
(aarch64_declare_function_name): Only output .arch assembler
directive if it will be different from the previously output
directive. Same for .tune comment but only if -dA is set.
(aarch64_start_file): New function.
(TARGET_ASM_FILE_START): Define.
* gcc.target/aarch64/target_attr_15.c: Scan assembly for
.arch armv8-a\n. Add -dA to dg-options.
* gcc.target/aarch64/assembler_arch_1.c: New test.
* gcc.target/aarch64/target_attr_7.c: Add -dA to dg-options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233342 138bc75d-0d04-0410-961f-82ee72b054a4