| Current Path : /usr/src/lib/libstand/powerpc/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/lib/libstand/powerpc/_setjmp.S |
/* $NetBSD: _setjmp.S,v 1.1 1997/03/29 20:55:53 thorpej Exp $ */ #include <machine/asm.h> #if (defined(LIBC_SCCS) || defined(LIBC_RCS)) && !defined(lint) .text .asciz "$FreeBSD: release/9.1.0/lib/libstand/powerpc/_setjmp.S 68544 2000-11-10 06:10:28Z benno $" #endif /* * C library -- _setjmp, _longjmp * * _longjmp(a,v) * will generate a "return(v?v:1)" from the last call to * _setjmp(a) * by restoring registers from the stack. * The previous signal state is NOT restored. */ ENTRY(_setjmp) mflr 11 mfcr 12 mr 10,1 mr 9,2 stmw 9,8(3) li 3,0 blr ENTRY(_longjmp) lmw 9,8(3) mtlr 11 mtcr 12 mr 2,9 mr 1,10 mr 3,4 blr