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[PATCH] PowerPC: Fix gprof starting entry point for LE
- From: Adhemerval Zanella <azanella at linux dot vnet dot ibm dot com>
- To: "GNU C. Library" <libc-alpha at sourceware dot org>
- Date: Tue, 29 Jul 2014 16:00:06 -0300
- Subject: [PATCH] PowerPC: Fix gprof starting entry point for LE
- Authentication-results: sourceware.org; auth=none
This patch fixes the ELFv2 gprof entry point since the ABI
does not define function descriptors. It fixes BZ#17213.
Checked on powerpc64le and it would be good if I can include it on 2.20
as well.
--
2013-07-29 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #17213]
* sysdeps/powerpc/powerpc64/entry.h: Fix TEXT_START definition for
powerpc64le.
---
diff --git a/sysdeps/powerpc/powerpc64/entry.h b/sysdeps/powerpc/powerpc64/entry.h
index 76ead1d..30553c1 100644
--- a/sysdeps/powerpc/powerpc64/entry.h
+++ b/sysdeps/powerpc/powerpc64/entry.h
@@ -23,6 +23,7 @@ extern void _start (void);
#define ENTRY_POINT _start
+#if _CALL_ELF != 2
/* We have to provide a special declaration. */
#define ENTRY_POINT_DECL(class) class void _start (void);
@@ -33,3 +34,4 @@ extern void _start (void);
#define TEXT_START \
({ extern unsigned long int _start_as_data[] asm ("_start"); \
_start_as_data[0]; })
+#endif