diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/setjmp.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/setjmp.S | 97 |
1 files changed, 27 insertions, 70 deletions
diff --git a/sysdeps/powerpc/powerpc64/setjmp.S b/sysdeps/powerpc/powerpc64/setjmp.S index 4ee6c9447a..77653836ad 100644 --- a/sysdeps/powerpc/powerpc64/setjmp.S +++ b/sysdeps/powerpc/powerpc64/setjmp.S @@ -1,6 +1,5 @@ -/* setjmp for PowerPC64. - Copyright (C) 1995, 1996, 1997, 1999, 2000, 2001, 2002 - Free Software Foundation, Inc. +/* AltiVec (new) version of setjmp for PowerPC. + Copyright (C) 1995-97, 1999-2002, 2004 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 @@ -18,70 +17,28 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#include <sysdep.h> -#define _ASM -#define _SETJMP_H -#include <bits/setjmp.h> -#include <bp-sym.h> -#include <bp-asm.h> - -ENTRY (BP_SYM (__sigsetjmp)) - CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE) -___sigsetjmp: - std r1,(JB_GPR1*8)(3) - mflr r0 - std r2,(JB_GPR2*8)(3) - std r14,((JB_GPRS+0)*8)(3) - stfd fp14,((JB_FPRS+0)*8)(3) - std r0,(JB_LR*8)(3) - std r15,((JB_GPRS+1)*8)(3) - stfd fp15,((JB_FPRS+1)*8)(3) - mfcr r0 - std r16,((JB_GPRS+2)*8)(3) - stfd fp16,((JB_FPRS+2)*8)(3) - std r0,(JB_CR*8)(3) - std r17,((JB_GPRS+3)*8)(3) - stfd fp17,((JB_FPRS+3)*8)(3) - std r18,((JB_GPRS+4)*8)(3) - stfd fp18,((JB_FPRS+4)*8)(3) - std r19,((JB_GPRS+5)*8)(3) - stfd fp19,((JB_FPRS+5)*8)(3) - std r20,((JB_GPRS+6)*8)(3) - stfd fp20,((JB_FPRS+6)*8)(3) - std r21,((JB_GPRS+7)*8)(3) - stfd fp21,((JB_FPRS+7)*8)(3) - std r22,((JB_GPRS+8)*8)(3) - stfd fp22,((JB_FPRS+8)*8)(3) - std r23,((JB_GPRS+9)*8)(3) - stfd fp23,((JB_FPRS+9)*8)(3) - std r24,((JB_GPRS+10)*8)(3) - stfd fp24,((JB_FPRS+10)*8)(3) - std r25,((JB_GPRS+11)*8)(3) - stfd fp25,((JB_FPRS+11)*8)(3) - std r26,((JB_GPRS+12)*8)(3) - stfd fp26,((JB_FPRS+12)*8)(3) - std r27,((JB_GPRS+13)*8)(3) - stfd fp27,((JB_FPRS+13)*8)(3) - std r28,((JB_GPRS+14)*8)(3) - stfd fp28,((JB_FPRS+14)*8)(3) - std r29,((JB_GPRS+15)*8)(3) - stfd fp29,((JB_FPRS+15)*8)(3) - std r30,((JB_GPRS+16)*8)(3) - stfd fp30,((JB_FPRS+16)*8)(3) - std r31,((JB_GPRS+17)*8)(3) - stfd fp31,((JB_FPRS+17)*8)(3) - b JUMPTARGET (BP_SYM (__sigjmp_save)) -END (BP_SYM (__sigsetjmp)) - -ENTRY (BP_SYM (_setjmp)) - li r4,0 /* Set second argument to 0. */ - b ___sigsetjmp -END (BP_SYM (_setjmp)) -libc_hidden_def (_setjmp) - -ENTRY (BP_SYM (__setjmp)) - li r4,1 /* Set second argument to 1. */ - b ___sigsetjmp -END (BP_SYM (__setjmp)) - -strong_alias (__setjmp, setjmp) +#include <libc-symbols.h> +#include <rtld-global-offsets.h> +#include <shlib-compat.h> + +#if defined NOT_IN_libc +/* Build a none versioned object for rtld-*. */ +# include "setjmp-common.S" + +#else /* !NOT_IN_libc */ +/* Build a versioned object for libc. */ +default_symbol_version (__vmx__sigsetjmp,__sigsetjmp,GLIBC_2.3.4) +# define __sigsetjmp __vmx__sigsetjmp +# define __sigjmp_save __vmx__sigjmp_save +# include "setjmp-common.S" + +# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4) +# undef __sigsetjmp +# undef __sigjmp_save +# define __NO_VMX__ +symbol_version (__novmx__sigsetjmp,__sigsetjmp,GLIBC_2.3) +# define __sigsetjmp __novmx__sigsetjmp +# define __sigjmp_save __novmx__sigjmp_save +# include "setjmp-common.S" +# endif +#endif /* !NOT_IN_libc */ |