/* Define the machine-dependent type `jmp_buf'. MIPS version. Copyright (C) 1992,93,95,97,2000 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #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 #include <sgidefs.h> typedef struct { /* Program counter. */ void * __pc; /* Stack pointer. */ void * __sp; /* Callee-saved registers s0 through s7. */ #if _MIPS_SIM == _MIPS_SIM_ABI32 int __regs[8]; #else long long __regs[8]; #endif /* The frame pointer. */ void * __fp; /* The global pointer. */ void * __gp; /* Floating point status register. */ int __fpc_csr; /* Callee-saved floating point registers. */ #if _MIPS_SIM == _MIPS_SIM_ABI64 double __fpregs[8]; #else /* N32 || O32 */ double __fpregs[6]; #endif /* N32 || O32 */ } __jmp_buf[1]; #ifdef __USE_MISC /* Offset to the program counter in `jmp_buf'. */ # define JB_PC 0 #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 /* bits/setjmp.h */