From 01d137496b4b6df9a92139708ce43c54dc63ba93 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Fri, 31 Jul 2009 07:26:36 -0700 Subject: [PATCH] Fix obstack* on i?86 obstack calls several callbacks, so on i?86 it'd better be compiled without -mpreferred-stack-boundary=2, otherwise the callbacks are called with misaligned stack. (cherry picked from commit 1877ea16ca0714abd715d6ce0aa1b840c3850241) --- ChangeLog | 4 ++++ malloc/Makefile | 1 + 2 files changed, 5 insertions(+) diff --git a/ChangeLog b/ChangeLog index 64b35cafebe..f3ad8d85b9a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2009-07-31 Jakub Jelinek + + * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks). + 2009-07-30 Ulrich Drepper * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when diff --git a/malloc/Makefile b/malloc/Makefile index 1099335fff2..e7ec1abf93c 100644 --- a/malloc/Makefile +++ b/malloc/Makefile @@ -104,6 +104,7 @@ $(objpfx)memusagestat: $(memusagestat-modules:%=$(objpfx)%.o) include ../Rules CFLAGS-mcheck-init.c = $(PIC-ccflag) +CFLAGS-obstack.c = $(uses-callbacks) $(objpfx)libmcheck.a: $(objpfx)mcheck-init.o -rm -f $@ -- 2.47.2