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| author | Yufeng Zhang <yufeng.zhang@arm.com> | 2013-04-10 17:22:02 +0000 |
|---|---|---|
| committer | Yufeng Zhang <yufeng@gcc.gnu.org> | 2013-04-10 17:22:02 +0000 |
| commit | 95ca411e0437d9954a40a2134bba237b1f2ef0fc (patch) | |
| tree | 85847b09c0bd7b8f111d3acc16531750ab01f95a /gcc/config | |
| parent | 6782438df72d659f7ea62b40c274ca95b8a1ea54 (diff) | |
| download | gcc-95ca411e0437d9954a40a2134bba237b1f2ef0fc.zip gcc-95ca411e0437d9954a40a2134bba237b1f2ef0fc.tar.gz gcc-95ca411e0437d9954a40a2134bba237b1f2ef0fc.tar.bz2 | |
aarch64.c (aarch64_print_extension): New function.
* config/aarch64/aarch64.c (aarch64_print_extension): New function.
(aarch64_start_file): Use the new function.
From-SVN: r197677
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 827b8df..49016c1 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -7080,12 +7080,30 @@ aarch64_split_atomic_op (enum rtx_code code, rtx old_out, rtx new_out, rtx mem, } static void +aarch64_print_extension (void) +{ + const struct aarch64_option_extension *opt = NULL; + + for (opt = all_extensions; opt->name != NULL; opt++) + if ((aarch64_isa_flags & opt->flags_on) == opt->flags_on) + asm_fprintf (asm_out_file, "+%s", opt->name); + + asm_fprintf (asm_out_file, "\n"); +} + +static void aarch64_start_file (void) { if (selected_arch) - asm_fprintf (asm_out_file, "\t.arch %s\n", selected_arch->name); + { + asm_fprintf (asm_out_file, "\t.arch %s", selected_arch->name); + aarch64_print_extension (); + } else if (selected_cpu) - asm_fprintf (asm_out_file, "\t.cpu %s\n", selected_cpu->name); + { + asm_fprintf (asm_out_file, "\t.cpu %s", selected_cpu->name); + aarch64_print_extension (); + } default_file_start(); } |