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-rw-r--r--sysdeps/powerpc/powerpc64/bsd-_setjmp.S46
1 files changed, 42 insertions, 4 deletions
diff --git a/sysdeps/powerpc/powerpc64/bsd-_setjmp.S b/sysdeps/powerpc/powerpc64/bsd-_setjmp.S
index 994f82f851..1b15fedd64 100644
--- a/sysdeps/powerpc/powerpc64/bsd-_setjmp.S
+++ b/sysdeps/powerpc/powerpc64/bsd-_setjmp.S
@@ -1,5 +1,6 @@
-/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  PowerPC64 version.
-   Copyright (C) 2002 Free Software Foundation, Inc.
+/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  PowerPC32/64 version.
+   Copyright (C) 1994, 1997, 1999, 2000, 2002, 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
@@ -16,6 +17,43 @@
    License along with the GNU C Library; if not, write to the Free
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
+#include <shlib-compat.h>
+#include <libc-symbols.h>
+#include <sysdep.h>
+#include <bp-sym.h>
 
-/* This code was moved into setjmp.S to solve a double stub call problem. 
-   @local would have worked but it is not supported in PowerPC64 asm.   */
+#if defined NOT_IN_libc
+/* Build a none versioned object for rtld-*.  */
+ENTRY (BP_SYM (_setjmp))
+	li r4,0			/* Set second argument to 0.  */
+	b JUMPTARGET(BP_SYM (__sigsetjmp))
+END (BP_SYM (_setjmp))
+libc_hidden_def (_setjmp)
+
+#else
+/* Build a versioned object for libc.  */
+# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)
+symbol_version (__novmx_setjmp,_setjmp,GLIBC_2.3);
+
+ENTRY (BP_SYM (__novmx_setjmp))
+	li r4,0			/* Set second argument to 0.  */
+	b JUMPTARGET(BP_SYM (__novmx__sigsetjmp))
+END (BP_SYM (__novmx_setjmp))
+libc_hidden_def (__novmx_setjmp)
+# endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4) */
+
+default_symbol_version (__vmx_setjmp,_setjmp,GLIBC_2.3.4)
+/* __GI__setjmp prototype is needed for ntpl i.e. _setjmp is defined
+   as a libc_hidden_proto & is used in sysdeps/generic/libc-start.c
+   if HAVE_CLEANUP_JMP_BUF is defined */
+ENTRY (BP_SYM (__GI__setjmp))
+	li r4,0			/* Set second argument to 0.  */
+	b JUMPTARGET(BP_SYM (__vmx__sigsetjmp))
+END (BP_SYM (__GI__setjmp))
+
+ENTRY (BP_SYM (__vmx_setjmp))
+	li r4,0			/* Set second argument to 0.  */
+	b JUMPTARGET(BP_SYM (__vmx__sigsetjmp))
+END (BP_SYM (__vmx_setjmp))
+libc_hidden_def (__vmx_setjmp)
+#endif /* !NOT_IN_libc */