r267994 - in /trunk/libbacktrace: ChangeLog dwa...

[vries@gcc.gnu.org]

Author: vries
Date: Thu Jan 17 00:07:43 2019
New Revision: 267994

URL: https://gcc.gnu.org/viewcvs?rev=267994&root=gcc&view=rev
Log:
[libbacktrace] Add altlink field to struct dwarf_data

Add an altlink field to struct dwarf_data, and initialize it with the pointer
to the struct dwarf_data for the .gnu_debugaltlink.

2019-01-17  Tom de Vries  <tdevries@suse.de>

	* dwarf.c (struct dwarf_data): Add altlink field.
	(backtrace_dwarf_add): Add and handle fileline_altlink parameter.
	* elf.c	(elf_add): Add argument to backtrace_dwarf_add call.
	(phdr_callback, backtrace_initialize): Add argument to elf_add calls.
	* internal.h (backtrace_dwarf_add): Add fileline_altlink parameter.
	* pecoff.c (coff_add): Add argument to backtrace_dwarf_add call.
	* xcoff.c (xcoff_add): Same.

Modified:
    trunk/libbacktrace/ChangeLog
    trunk/libbacktrace/dwarf.c
    trunk/libbacktrace/elf.c
    trunk/libbacktrace/internal.h
    trunk/libbacktrace/pecoff.c
    trunk/libbacktrace/xcoff.c