/* Define the machine-dependent type `jmp_buf'. Intel 386 version. */ #if defined (__USE_MISC) || defined (_ASM) #define JB_BX 0 #define JB_SI 1 #define JB_DI 2 #define JB_BP 3 #define JB_SP 4 #define JB_PC 5 #endif #ifndef _ASM typedef int __jmp_buf[6]; #endif /* Test if longjmp to JMPBUF would unwind the frame containing a local variable at ADDRESS. */ #define _JMPBUF_UNWINDS(jmpbuf, address) \ ((int) (address) < (jmpbuf)[JB_SP])