/* Define the machine-dependent type `jmp_buf'. SPARC version. */ /* NOTE: The assembly code in __longjmp.S and setjmp.S knows the layout of this structure. You must hack the assembly code if you want to change the order of the members. */ typedef struct { /* Return PC (register o7). */ __ptr_t __pc; /* Saved FP. */ __ptr_t __fp; } __jmp_buf[1];