libc/sysdeps/i386 backtrace.c

[drepper@sourceware.org]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sources.redhat.com	2004-10-22 21:05:48

Modified files:
	sysdeps/i386   : backtrace.c 

Log message:
	Include <bits/libc-lock.h>, <dlfcn.h>,
	<stdlib.h> and <unwind.h>.  Remove <bp-checks.h> include.
	(struct trace_arg): New type.
	(unwind_backtrace, unwind_getip, unwind_getcfa, unwind_getgr): New
	fn pointers resp. macros.
	(init, backtrace_helper): New functions.
	(__backtrace): Rewritten to use _Unwind_Backtrace first and fall
	back to frame pointer walking.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/i386/backtrace.c.diff?cvsroot=glibc&r1=1.5&r2=1.6