1/* sigreturn.s 4.2 85/05/27 */ 2 3#include "SYS.h" 4 5/* 6 * We must preserve the state of the registers as the user has set them up. 7 */ 8#ifdef PROF 9#undef ENTRY 10#define ENTRY(x) \ 11 .globl _/**/x; .align 2; _/**/x: .word 0; pushr $0x3f; \ 12 .data; 1:; .long 0; .text; moval 1b,r0; jsb mcount; popr $0x3f 13#endif PROF 14 15SYSCALL(sigreturn) 16 ret 17