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(atomic_add): Don't allow address register for operand 0.
author
Andreas Schwab
<schwab@suse.de>
Wed, 15 Aug 2001 13:09:16 +0000
(13:09 +0000)
committer
Andreas Schwab
<schwab@suse.de>
Wed, 15 Aug 2001 13:09:16 +0000
(13:09 +0000)
sysdeps/m68k/m68020/atomicity.h
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diff --git
a/sysdeps/m68k/m68020/atomicity.h
b/sysdeps/m68k/m68020/atomicity.h
index
4639b01
..
4649480
100644
(file)
--- a/
sysdeps/m68k/m68020/atomicity.h
+++ b/
sysdeps/m68k/m68020/atomicity.h
@@
-45,7
+45,7
@@
atomic_add (volatile uint32_t *mem, int val)
{
/* XXX Use cas here as well? */
__asm__ __volatile__ ("add%.l %0,%1"
- : : "i
r
" (val), "m" (*mem) : "memory");
+ : : "i
d
" (val), "m" (*mem) : "memory");
}
static inline int