+2012-07-06 Andreas Schwab <schwab@linux-m68k.org>
+
+ [BZ #14042]
+ * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
+ for call to __mcount_internal.
+ * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
+ (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
+ * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
+
2012-07-06 Joseph Myers <joseph@codesourcery.com>
[BZ #14154]
endif
ifeq ($(subdir),gmon)
-sysdep_routines += ppc-mcount
+sysdep_routines += ppc-mcount compat-ppc-mcount
static-only-routines += ppc-mcount
+shared-only-routines += compat-ppc-mcount
endif
ifeq ($(subdir),misc)
--- /dev/null
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_15)
+
+ compat_text_section
+# define _mcount __compat_mcount
+# include "ppc-mcount.S"
+# undef _mcount
+
+compat_symbol (libc, __compat_mcount, _mcount, GLIBC_2_0)
+#endif
/* PowerPC-specific implementation of profiling support.
- Copyright (C) 1997, 1999, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1997-2012 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
stw r4, 44(r1)
cfi_offset (lr, -4)
stw r5, 8(r1)
+#ifndef SHARED
bl JUMPTARGET(__mcount_internal)
+#else
+ bl __mcount_internal@local
+#endif
/* Restore the registers... */
lwz r6, 8(r1)
lwz r0, 44(r1)