aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--boehm-gc/ChangeLog5
-rw-r--r--boehm-gc/include/private/gc_locks.h2
2 files changed, 6 insertions, 1 deletions
diff --git a/boehm-gc/ChangeLog b/boehm-gc/ChangeLog
index 390aa5b..cf1e5a6 100644
--- a/boehm-gc/ChangeLog
+++ b/boehm-gc/ChangeLog
@@ -1,3 +1,8 @@
+2005-09-15 Kazu Hirata <kazu@codesourcery.com>
+
+ * include/private/gc_locks.h (GC_test_and_set): Change the
+ constraint of the first operand to '0'.
+
2005-09-06 Tom Tromey <tromey@redhat.com>
PR libgcj/23662:
diff --git a/boehm-gc/include/private/gc_locks.h b/boehm-gc/include/private/gc_locks.h
index 46605ca..ec3e6cd 100644
--- a/boehm-gc/include/private/gc_locks.h
+++ b/boehm-gc/include/private/gc_locks.h
@@ -209,7 +209,7 @@
/* See linuxthreads/sysdeps/arm/pt-machine.h in glibc-2.1 */
__asm__ __volatile__("swp %0, %1, [%2]"
: "=r"(oldval)
- : "r"(1), "r"(addr)
+ : "0"(1), "r"(addr)
: "memory");
return oldval;
}