On Jul 29, 2014 9:05 AM, "Darcy Watkins" <dwatk...@sierrawireless.com> wrote: > > From: Darcy Watkins <dwatkins> > > The recent bintuils patch update breaks on older gccs such as CentOS 6. > Backport a patch to address this. > > (From master: 540b7a196a00c4dc1bf8f7c87e68e80ab310756e) > (From OE-Core rev: 76f65e73081f52cea718ef164f9d1d7a5c65d537) >
send it to openembedded core mailing list and have daisy in the subject. > Signed-off-by: Darcy Watkins <dwatk...@sierrawireless.com> > --- > meta/recipes-devtools/binutils/binutils-2.24.inc | 1 + > .../binutils/binutils-uninitialised-warning.patch | 50 ++++++++++++++++++++++ > 2 files changed, 51 insertions(+) > create mode 100644 meta/recipes-devtools/binutils/binutils/binutils-uninitialised-warning.patch > > diff --git a/meta/recipes-devtools/binutils/binutils-2.24.inc b/meta/recipes-devtools/binutils/binutils-2.24.inc > index ef6a4eb..8f3216f 100644 > --- a/meta/recipes-devtools/binutils/binutils-2.24.inc > +++ b/meta/recipes-devtools/binutils/binutils-2.24.inc > @@ -31,6 +31,7 @@ SRC_URI = "\ > file://fix-pr16428.patch \ > file://replace_macros_with_static_inline.patch \ > file://0001-Fix-MMIX-build-breakage-from-bfd_set_section_vma-cha.patch \ > + file://binutils-uninitialised-warning.patch \ > " > > SRC_URI[md5sum] = "e0f71a7b2ddab0f8612336ac81d9636b" > diff --git a/meta/recipes-devtools/binutils/binutils/binutils-uninitialised-warning.patch b/meta/recipes-devtools/binutils/binutils/binutils-uninitialised-warning.patch > new file mode 100644 > index 0000000..2feb80c > --- /dev/null > +++ b/meta/recipes-devtools/binutils/binutils/binutils-uninitialised-warning.patch > @@ -0,0 +1,50 @@ > +From f9c316c4d75be236bbaa8464ef803ed2d3859d6d Mon Sep 17 00:00:00 2001 > +From: H.J. Lu <hjl.to...@gmail.com> > +Date: Wed, 15 Jan 2014 07:43:19 -0800 > +Subject: [PATCH 1/1] Silence uninitialized warning on ehdr_start_save > + > +Older GCC, like 4.1/4.2, will issue an uninitialized warning on > +ehdr_start_save. This patch silences by using > + > +struct bfd_link_hash_entry ehdr_start_save = ehdr_start_save; > + > + * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): > + Silence uninitialized warning on ehdr_start_save with older > + GCC. > + > +Upstream-Status: Backport > +--- > + ld/ChangeLog | 6 ++++++ > + ld/emultempl/elf32.em | 2 +- > + 2 files changed, 7 insertions(+), 1 deletions(-) > + > +#diff --git a/ld/ChangeLog b/ld/ChangeLog > +#index eaa6b93..91055de 100644 > +#--- a/ld/ChangeLog > +#+++ b/ld/ChangeLog > +#@@ -1,3 +1,9 @@ > +#+2014-01-15 H.J. Lu <hongjiu...@intel.com> > +#+ > +#+ * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): > +#+ Silence uninitialized warning on ehdr_start_save with older > +#+ GCC. > +#+ > +# 2014-01-15 Alan Modra <amo...@gmail.com> > +# > +# * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define > +diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em > +index 13f86f0..569c7f7 100644 > +--- a/ld/emultempl/elf32.em > ++++ b/ld/emultempl/elf32.em > +@@ -1481,7 +1481,7 @@ gld${EMULATION_NAME}_before_allocation (void) > + asection *sinterp; > + bfd *abfd; > + struct elf_link_hash_entry *ehdr_start = NULL; > +- struct bfd_link_hash_entry ehdr_start_save; > ++ struct bfd_link_hash_entry ehdr_start_save = ehdr_start_save; > + > + if (is_elf_hash_table (link_info.hash)) > + { > +-- > +1.7.1 > + > -- > 1.7.12.4 > > -- > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto
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