diff options
| -rw-r--r-- | libgo/runtime/lfstack.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libgo/runtime/lfstack.c b/libgo/runtime/lfstack.c index 783595abe7a..00b60081e88 100644 --- a/libgo/runtime/lfstack.c +++ b/libgo/runtime/lfstack.c @@ -19,7 +19,10 @@ #if __SIZEOF_POINTER__ == 8 && defined(__sparc__) // SPARC64 uses all 64 bits of virtual addresses. Use low-order three -bits as ABA counter. +// bits as ABA counter. +#undef PTR_BITS +#undef CNT_MASK +#undef PTR_MASK #define PTR_BITS 0 #define CNT_MASK 7 #define PTR_MASK ((0ull-1)<<3) |
