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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2020-04-30 13:12:13 +0100 |
|---|---|---|
| committer | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2020-04-30 13:12:13 +0100 |
| commit | cd4b68527988f42c10c0d6c10e812d299887e0c2 (patch) | |
| tree | ff3c268027f9a49f4ef336f8bccbf08fc511717a /gcc/doc | |
| parent | 6ac83d350604c3e934d5e8a455ba7ec1c1c0240b (diff) | |
| download | gcc-cd4b68527988f42c10c0d6c10e812d299887e0c2.zip gcc-cd4b68527988f42c10c0d6c10e812d299887e0c2.tar.gz gcc-cd4b68527988f42c10c0d6c10e812d299887e0c2.tar.bz2 | |
[AArch64] Make -moutline-atomics on by default
2020-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64.h (TARGET_OUTLINE_ATOMICS): Define.
* config/aarch64/aarch64.opt (moutline-atomics): Change to Int variable.
* doc/invoke.texi (moutline-atomics): Document as on by default.
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 5bb7d94..527d362 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -16886,6 +16886,7 @@ instruction set. If using a later revision, e.g. @option{-march=armv8.1-a} or @option{-march=armv8-a+lse}, the ARMv8.1-Atomics instructions will be used directly. The same applies when using @option{-mcpu=} when the selected cpu supports the @samp{lse} feature. +This option is on by default. @item -march=@var{name} @opindex march |