crosstool-ng/patches/gcc/linaro-6.3-2017.02/895-bfin-define-REENTRANT.patch
Alexey Neyman 99283866cc Add patches to Linaro GCC
Same as the base release as long as they applied.
MUSL patches didn't, removed.

Also, unobsolete Linaro GCC5 now that they rolled out a new release.

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-28 00:57:53 -08:00

18 lines
657 B
Diff

enable _REENTRANT when -lpthread is used
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
diff -Nur gcc-6.2.0.orig/gcc/config/bfin/linux.h gcc-6.2.0/gcc/config/bfin/linux.h
--- gcc-6.2.0.orig/gcc/config/bfin/linux.h 2016-01-04 15:30:50.000000000 +0100
+++ gcc-6.2.0/gcc/config/bfin/linux.h 2016-09-30 20:48:17.446636819 +0200
@@ -38,6 +38,9 @@
"%{static:--start-group} %{mfast-fp:-lbffastfp} %G %L %{static:--end-group} \
%{!static:%{mfast-fp:-lbffastfp} %G}"
+#undef CPP_SPEC
+#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
+
#undef LINK_SPEC
#define LINK_SPEC "\
%{mfdpic: -m elf32bfinfd -z text} %{shared} %{pie} \