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| author | ljrittle <ljrittle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-10 17:37:41 +0000 |
|---|---|---|
| committer | ljrittle <ljrittle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-10 17:37:41 +0000 |
| commit | 63512d4efa82626af264567571b488d9183c754c (patch) | |
| tree | 5cbb1246c09f517e97bb53d6fce9ff90311d0c99 /libjava/java | |
| parent | 676da296decca6f6efe8317e68621645775a5428 (diff) | |
| download | ppe42-gcc-63512d4efa82626af264567571b488d9183c754c.tar.gz ppe42-gcc-63512d4efa82626af264567571b488d9183c754c.zip | |
* java/lang/natObject.cc (is_mp): Protect use of _SC_NPROCESSORS_ONLN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44771 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java')
| -rw-r--r-- | libjava/java/lang/natObject.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libjava/java/lang/natObject.cc b/libjava/java/lang/natObject.cc index adb487a0dc2..0404d2d51cb 100644 --- a/libjava/java/lang/natObject.cc +++ b/libjava/java/lang/natObject.cc @@ -436,8 +436,12 @@ typedef size_t obj_addr_t; /* Integer type big enough for object */ static bool is_mp() { +#ifdef _SC_NPROCESSORS_ONLN long nprocs = sysconf(_SC_NPROCESSORS_ONLN); return (nprocs > 1); +#else + return false; +#endif } // A call to keep_live(p) forces p to be accessible to the GC |
