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| author | Sandra Loosemore <sloosemore@baylibre.com> | 2025-04-12 04:03:11 +0000 |
|---|---|---|
| committer | Sandra Loosemore <sloosemore@baylibre.com> | 2025-04-12 14:29:21 +0000 |
| commit | 342f1663bfb0e662f12c035c922d72166be9dd22 (patch) | |
| tree | cafe9fe186176390424a72fdc99cbb1ab57a3c89 | |
| parent | 8b2ceb421f045ee8b39d7941f39f1e9a67217583 (diff) | |
| download | gcc-342f1663bfb0e662f12c035c922d72166be9dd22.zip gcc-342f1663bfb0e662f12c035c922d72166be9dd22.tar.gz gcc-342f1663bfb0e662f12c035c922d72166be9dd22.tar.bz2 | |
Doc: Explicitly document extensions implied by -march=x86_64 [PR97585]
gcc/ChangeLog
PR target/97585
* doc/invoke.texi (x86 Options): Document list of extensions
supported by -march=x86_64, according to the declaration of
PTA_X86_64_BASELINE in config/i386/i386.h.
| -rw-r--r-- | gcc/doc/invoke.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 4be80a7..fbaa29f 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -34838,7 +34838,8 @@ produces code optimized for the local machine under the constraints of the selected instruction set. @item x86-64 -A generic CPU with 64-bit extensions. +A generic CPU with 64-bit extensions, MMX, SSE, SSE2, and FXSR instruction set +support. @item x86-64-v2 @itemx x86-64-v3 |