diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-devtools/gcc')
3 files changed, 34 insertions, 2 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.2.inc b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.2.inc index b118995e1..39ae65380 100644 --- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.2.inc +++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.2.inc @@ -80,8 +80,9 @@ SRC_URI = "\ file://0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch \ ${BACKPORTS} \ " -BACKPORTS = "" - +BACKPORTS = "\ + file://ubsan-fix-check-empty-string.patch \ +" SRC_URI[md5sum] = "9768625159663b300ae4de2f4745fcc4" SRC_URI[sha256sum] = "9944589fc722d3e66308c0ce5257788ebd7872982a718aa2516123940671b7c5" diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.2/ubsan-fix-check-empty-string.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.2/ubsan-fix-check-empty-string.patch new file mode 100644 index 000000000..c0127198e --- /dev/null +++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.2/ubsan-fix-check-empty-string.patch @@ -0,0 +1,28 @@ +From 8db2cf6353c13f2a84cbe49b689654897906c499 Mon Sep 17 00:00:00 2001 +From: kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Sat, 3 Sep 2016 10:57:05 +0000 +Subject: [PATCH] gcc/ * ubsan.c (ubsan_use_new_style_p): Fix check for empty + string. + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239971 138bc75d-0d04-0410-961f-82ee72b054a4 + +Upstream-Status: Backport +Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> + +--- + gcc/ubsan.c | 2 +- + 2 files changed, 5 insertions(+), 1 deletion(-) + +Index: gcc-6.3.0/gcc/ubsan.c +=================================================================== +--- gcc-6.3.0.orig/gcc/ubsan.c ++++ gcc-6.3.0/gcc/ubsan.c +@@ -1471,7 +1471,7 @@ ubsan_use_new_style_p (location_t loc) + + expanded_location xloc = expand_location (loc); + if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0 +- || xloc.file == '\0' || xloc.file[0] == '\xff' ++ || xloc.file[0] == '\0' || xloc.file[0] == '\xff' + || xloc.file[1] == '\xff') + return false; + diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-common.inc b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-common.inc index 8a13f542c..c4de31c34 100644 --- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-common.inc +++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-common.inc @@ -144,6 +144,9 @@ BASETARGET_SYS = "${@get_original_os(d)}" addtask extra_symlinks after do_multilib_install before do_package do_populate_sysroot fakeroot python do_extra_symlinks() { + if bb.data.inherits_class('nativesdk', d): + return + targetsys = d.getVar('BASETARGET_SYS', True) if targetsys != d.getVar('TARGET_SYS', True): |