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#ifndef _BITS_SETJMP_H #define _BITS_SETJMP_H 1 #if !defined _SETJMP_H && !defined _PTHREAD_H # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." #endif #ifndef _ASM typedef struct { int __regs[15]; /* callee-saved registers r11-r25 */ void *__gp; /* global pointer */ void *__fp; /* frame pointer */ void *__sp; /* stack pointer */ void *__ra; /* return address */ } __jmp_buf[1]; #endif /* Test if longjmp to JMPBUF would unwind the frame containing a local variable at ADDRESS. */ #define _JMPBUF_UNWINDS(jmpbuf, address) \ ((void *) (address) < (void *) (jmpbuf)[0].__sp) #endif |