git: pg: Add missing dummy stack frames for mcount for x86_64.
Rimvydas Jasinskas
zrj at crater.dragonflybsd.org
Fri Jul 21 23:37:57 PDT 2017
commit b04b1f71ccd861598c290aad06bbeb3e71070f31
Author: zrj <rimvydas.jasinskas at gmail.com>
Date: Sun Jul 2 13:41:19 2017 +0300
pg: Add missing dummy stack frames for mcount for x86_64.
Safer to do it in a single place than miss one in assembly function.
Fixes segfaults for c++ runtime library with profiled libc(strcmp.S).
Affects only -pg compilations.
Summary of changes:
sys/cpu/x86_64/include/asm.h | 4 ++++
1 file changed, 4 insertions(+)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b04b1f71ccd861598c290aad06bbeb3e71070f31
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