* here? (The answer wasn't obvious to me when merging the
* architecture-abstracting patches for CSR's SPARC port. -- WHN 2002-02-15) */
-extern never_returns lose(char *fmt, ...);
+#include "interr.h"
-static inline void
+static inline void
get_spinlock(volatile lispobj *word,long value)
{
#ifdef LISP_FEATURE_SB_THREAD
u64 rax=0;
- if(*word==value)
- lose("recursive get_spinlock: 0x%x,%ld\n",word,value);
+ if(*word==value)
+ lose("recursive get_spinlock: 0x%x,%ld\n",word,value);
do {
- asm ("xor %0,%0\n\
- lock cmpxchg %1,%2"
- : "=a" (rax)
- : "r" (value), "m" (*word)
- : "memory", "cc");
+ asm ("xor %0,%0\n\
+ lock cmpxchg %1,%2"
+ : "=a" (rax)
+ : "r" (value), "m" (*word)
+ : "memory", "cc");
} while(rax!=0);
#else
*word=value;