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| author | Bruce Momjian <bruce@momjian.us> | 2006-05-18 00:44:29 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2006-05-18 00:44:29 +0000 |
| commit | 554608d92c04d7b8ebbb45c4b05815f861cc3f0e (patch) | |
| tree | fb7c6fef930bcc40e3ab3d166d53ef00953e8c76 /src | |
| parent | 924b9d62b45ffca8d4f4c243ed81ddf7a17fe612 (diff) | |
| download | postgresql-554608d92c04d7b8ebbb45c4b05815f861cc3f0e.tar.gz postgresql-554608d92c04d7b8ebbb45c4b05815f861cc3f0e.zip | |
Add mention of -xarch=v8plus for "cas" usage on Solaris/sparc.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/port/tas/solaris_sparc.s | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/port/tas/solaris_sparc.s b/src/backend/port/tas/solaris_sparc.s index 51ba569f8d7..891e248736b 100644 --- a/src/backend/port/tas/solaris_sparc.s +++ b/src/backend/port/tas/solaris_sparc.s @@ -26,6 +26,9 @@ pg_atomic_cas: ! that is targeting sparcv8: ! ! http://cvs.opensolaris.org/source/xref/on/usr/src/lib/libc/sparc/threads/sparc.il + ! + ! It is actually possible to use "cas" for sparcv8 binaries if + ! -xarch=v8plus is used for compilation. #ifdef __sparcv9 cas [%o0],%o2,%o1 |