diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/__longjmp.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/__longjmp.S | 57 |
1 files changed, 21 insertions, 36 deletions
diff --git a/sysdeps/powerpc/powerpc32/__longjmp.S b/sysdeps/powerpc/powerpc32/__longjmp.S index 5a3d1d8180..4218619a8c 100644 --- a/sysdeps/powerpc/powerpc32/__longjmp.S +++ b/sysdeps/powerpc/powerpc32/__longjmp.S @@ -1,5 +1,5 @@ -/* longjmp for PowerPC. - Copyright (C) 1995, 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc. +/* AltiVec/VMX (new) version of __longjmp for PowerPC. + Copyright (C) 1995-1997,1999,2000,2003,2004 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 @@ -17,39 +17,24 @@ 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> +#include <libc-symbols.h> +#include <shlib-compat.h> -ENTRY (BP_SYM (__longjmp)) - CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE) +#if defined NOT_IN_libc +/* Build a none versioned object for rtld-*. */ +# include "__longjmp-common.S" - lwz r1,(JB_GPR1*4)(r3) - lwz r0,(JB_LR*4)(r3) - lwz r14,((JB_GPRS+0)*4)(r3) - lwz r15,((JB_GPRS+1)*4)(r3) - lwz r16,((JB_GPRS+2)*4)(r3) - lwz r17,((JB_GPRS+3)*4)(r3) - lwz r18,((JB_GPRS+4)*4)(r3) - lwz r19,((JB_GPRS+5)*4)(r3) - lwz r20,((JB_GPRS+6)*4)(r3) - mtlr r0 - lwz r21,((JB_GPRS+7)*4)(r3) - lwz r22,((JB_GPRS+8)*4)(r3) - lwz r0,(JB_CR*4)(r3) - lwz r23,((JB_GPRS+9)*4)(r3) - lwz r24,((JB_GPRS+10)*4)(r3) - lwz r25,((JB_GPRS+11)*4)(r3) - mtcrf 0xFF,r0 - lwz r26,((JB_GPRS+12)*4)(r3) - lwz r27,((JB_GPRS+13)*4)(r3) - lwz r28,((JB_GPRS+14)*4)(r3) - lwz r29,((JB_GPRS+15)*4)(r3) - lwz r30,((JB_GPRS+16)*4)(r3) - lwz r31,((JB_GPRS+17)*4)(r3) - mr r3,r4 - blr -END (BP_SYM (__longjmp)) +#else /* !NOT_IN_libc */ +/* Build a versioned object for libc. */ +default_symbol_version (__vmx__longjmp,__longjmp,GLIBC_2.3.4); +# define __longjmp __vmx__longjmp +# include "__longjmp-common.S" + +# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) +# define __NO_VMX__ +symbol_version (__novmx__longjmp,__longjmp,GLIBC_2.0); +# undef __longjmp +# define __longjmp __novmx__longjmp +# include "__longjmp-common.S" +# endif +#endif /* !NOT_IN_libc */ |