[libbacktrace] Factor out read_initial_length
authorTom de Vries <tdevries@suse.de>
Thu, 22 Nov 2018 00:06:27 +0000 (00:06 +0000)
committerTom de Vries <vries@gcc.gnu.org>
Thu, 22 Nov 2018 00:06:27 +0000 (00:06 +0000)
commit292592c5da637e07eb0fe18850363e65018315ba
tree46acc06968a10835162ced045cfada51746440df
parent208a53290430fc17e801c7cc8f0f0289184a2d86
[libbacktrace] Factor out read_initial_length

Factor out new function read_initial_length in dwarf.c.

Bootstrapped and reg-tested on x86_64.

2018-11-22  Tom de Vries  <tdevries@suse.de>

* dwarf.c (read_initial_length): Factor out of ...
(build_address_map, read_line_info): ... here.

From-SVN: r266361
libbacktrace/ChangeLog
libbacktrace/dwarf.c