mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-18 08:51:06 +00:00
65233b5850
* csu/gmon-start.c [!TEXT_START]: Define TEXT_START if not already defined in entry.h. (__gmon_start__) [!ENTRY_POINT_DECL]: Use TEXT_START macro to obtain lowest address for profiling in __monstartup call. * sysdeps/powerpc/powerpc64/elf/entry.h: New file.
35 lines
1.4 KiB
C
35 lines
1.4 KiB
C
/* Finding the entry point and start of text. PowerPC64 version.
|
|
Copyright (C) 2002 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
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
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. */
|
|
|
|
|
|
#ifndef __ASSEMBLY__
|
|
extern void _start (void);
|
|
#endif
|
|
|
|
#define ENTRY_POINT _start
|
|
|
|
/* We have to provide a special declaration. */
|
|
#define ENTRY_POINT_DECL(class) class void _start (void);
|
|
|
|
/* Use the address of ._start as the lowest address for which we need
|
|
to keep profiling records. We can't copy the ia64 scheme as our
|
|
entry poiny address is really the address of the function
|
|
descriptor, not the actual function entry. */
|
|
#define TEXT_START (((long int *) ENTRY_POINT)[0])
|