Messages in this thread Patch in this message | | | Date | Wed, 28 Jul 1999 21:18:16 +0200 | From | Artur Skawina <> | Subject | [PATCH] asm-i386/signal.h broken asm constraints |
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the cpu uses only the lowest 5 bits when the arg is immediate. diff -urNp --exclude-from /usr/src/lkdontdiff /img/linux-2.3.12p8/include/asm-i386/signal.h linux-2.3.12p8as/include/asm-i386/signal.h --- /img/linux-2.3.12p8/include/asm-i386/signal.h Mon Dec 28 06:18:28 1998 +++ linux-2.3.12p8as/include/asm-i386/signal.h Wed Jul 28 16:52:11 1999 @@ -180,12 +180,12 @@ typedef struct sigaltstack { extern __inline__ void sigaddset(sigset_t *set, int _sig) { - __asm__("btsl %1,%0" : "=m"(*set) : "ir"(_sig - 1) : "cc"); + __asm__("btsl %1,%0" : "=m"(*set) : "Ir"(_sig - 1) : "cc"); } extern __inline__ void sigdelset(sigset_t *set, int _sig) { - __asm__("btrl %1,%0" : "=m"(*set) : "ir"(_sig - 1) : "cc"); + __asm__("btrl %1,%0" : "=m"(*set) : "Ir"(_sig - 1) : "cc"); } extern __inline__ int __const_sigismember(sigset_t *set, int _sig) @@ -198,7 +198,7 @@ extern __inline__ int __gen_sigismember( { int ret; __asm__("btl %2,%1\n\tsbbl %0,%0" - : "=r"(ret) : "m"(*set), "ir"(_sig-1) : "cc"); + : "=r"(ret) : "m"(*set), "Ir"(_sig-1) : "cc"); return ret; } | |