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authorThorsten Johannvorderbrueggen <thorsten.johannvorderbrueggen@t-online.de>2016-08-25 15:17:22 (GMT)
committerAlexey Neyman <stilor@att.net>2016-11-18 00:17:22 (GMT)
commit18b5382e9c535f7f530fdd3abbe33ef18629a042 (patch)
tree8991321c11782d4c4bcdb29d84e46f1fcbe9a846 /patches/gcc/4.9.4/930-libgcc-disable-split-stack-nothreads.patch
parentf0bb72b741510d1a00ddbc041079f05adc4898e1 (diff)
add support for gcc 4.9.4
Diffstat (limited to 'patches/gcc/4.9.4/930-libgcc-disable-split-stack-nothreads.patch')
-rw-r--r--patches/gcc/4.9.4/930-libgcc-disable-split-stack-nothreads.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/patches/gcc/4.9.4/930-libgcc-disable-split-stack-nothreads.patch b/patches/gcc/4.9.4/930-libgcc-disable-split-stack-nothreads.patch
new file mode 100644
index 0000000..670cf8d
--- /dev/null
+++ b/patches/gcc/4.9.4/930-libgcc-disable-split-stack-nothreads.patch
@@ -0,0 +1,14 @@
+disable split-stack for non-thread builds
+
+Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
+
+diff -Nur gcc-4.9.3.orig/libgcc/config/t-stack gcc-4.9.3/libgcc/config/t-stack
+--- gcc-4.9.3.orig/libgcc/config/t-stack 2010-10-01 21:31:49.000000000 +0200
++++ gcc-4.9.3/libgcc/config/t-stack 2016-03-07 01:34:32.000000000 +0100
+@@ -1,4 +1,6 @@
+ # Makefile fragment to provide generic support for -fsplit-stack.
+ # This should be used in config.host for any host which supports
+ # -fsplit-stack.
++ifeq ($(enable_threads),yes)
+ LIB2ADD_ST += $(srcdir)/generic-morestack.c $(srcdir)/generic-morestack-thread.c
++endif