Date: Tuesday, April 10, 2018 @ 21:55:26
Author: bpiotrowski
Revision: 321518
archrelease: copy trunk to testing-x86_64
Added:
binutils/repos/testing-x86_64/0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch
(from rev 321517,
binutils/trunk/0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch)
binutils/repos/testing-x86_64/0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
(from rev 321517,
binutils/trunk/0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch)
binutils/repos/testing-x86_64/PKGBUILD
(from rev 321517, binutils/trunk/PKGBUILD)
Deleted:
binutils/repos/testing-x86_64/0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch
binutils/repos/testing-x86_64/0001-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
binutils/repos/testing-x86_64/PKGBUILD
-----------------------------------------------------------------+
0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch | 58 +--
0001-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch | 145 --------
0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch | 145 ++++++++
PKGBUILD | 175
+++++-----
4 files changed, 263 insertions(+), 260 deletions(-)
Deleted: 0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch
===================================================================
--- 0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch 2018-04-10
21:55:03 UTC (rev 321517)
+++ 0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch 2018-04-10
21:55:26 UTC (rev 321518)
@@ -1,29 +0,0 @@
-From eb77f6a4621795367a39cdd30957903af9dbb815 Mon Sep 17 00:00:00 2001
-From: Alan Modra <amo...@gmail.com>
-Date: Sat, 27 Jan 2018 08:19:33 +1030
-Subject: [PATCH] PR22741, objcopy segfault on fuzzed COFF object
-
- PR 22741
- * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
- range before converting to a symbol table pointer.
----
- bfd/coffgen.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/bfd/coffgen.c b/bfd/coffgen.c
-index b2410873d0..4f90eaddd9 100644
---- a/bfd/coffgen.c
-+++ b/bfd/coffgen.c
-@@ -1555,7 +1555,8 @@ coff_pointerize_aux (bfd *abfd,
- }
- /* A negative tagndx is meaningless, but the SCO 3.2v4 cc can
- generate one, so we must be careful to ignore it. */
-- if (auxent->u.auxent.x_sym.x_tagndx.l > 0)
-+ if ((unsigned long) auxent->u.auxent.x_sym.x_tagndx.l
-+ < obj_raw_syment_count (abfd))
- {
- auxent->u.auxent.x_sym.x_tagndx.p =
- table_base + auxent->u.auxent.x_sym.x_tagndx.l;
---
-2.16.2
-
Copied:
binutils/repos/testing-x86_64/0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch
(from rev 321517,
binutils/trunk/0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch)
===================================================================
--- 0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch
(rev 0)
+++ 0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch 2018-04-10
21:55:26 UTC (rev 321518)
@@ -0,0 +1,29 @@
+From eb77f6a4621795367a39cdd30957903af9dbb815 Mon Sep 17 00:00:00 2001
+From: Alan Modra <amo...@gmail.com>
+Date: Sat, 27 Jan 2018 08:19:33 +1030
+Subject: [PATCH] PR22741, objcopy segfault on fuzzed COFF object
+
+ PR 22741
+ * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
+ range before converting to a symbol table pointer.
+---
+ bfd/coffgen.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/bfd/coffgen.c b/bfd/coffgen.c
+index b2410873d0..4f90eaddd9 100644
+--- a/bfd/coffgen.c
++++ b/bfd/coffgen.c
+@@ -1555,7 +1555,8 @@ coff_pointerize_aux (bfd *abfd,
+ }
+ /* A negative tagndx is meaningless, but the SCO 3.2v4 cc can
+ generate one, so we must be careful to ignore it. */
+- if (auxent->u.auxent.x_sym.x_tagndx.l > 0)
++ if ((unsigned long) auxent->u.auxent.x_sym.x_tagndx.l
++ < obj_raw_syment_count (abfd))
+ {
+ auxent->u.auxent.x_sym.x_tagndx.p =
+ table_base + auxent->u.auxent.x_sym.x_tagndx.l;
+--
+2.16.2
+
Deleted: 0001-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
===================================================================
--- 0001-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
2018-04-10 21:55:03 UTC (rev 321517)
+++ 0001-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
2018-04-10 21:55:26 UTC (rev 321518)
@@ -1,145 +0,0 @@
-From 3b56a1358768563d9cf320559ebdedfb30f122dd Mon Sep 17 00:00:00 2001
-From: Alan Modra <amo...@gmail.com>
-Date: Mon, 12 Feb 2018 13:06:07 +1030
-Subject: [PATCH] PR22829, objcopy/strip removes PT_GNU_RELRO from lld binaries
-
-lld lays out the relro segment differently to GNU ld, not bothering to
-include the first few bytes of .got.plt and padding out to a page at
-the end of the segment. This patch teaches binutils to recognize the
-different (and somewhat inferior) layout as valid.
-
-bfd/
- PR 22829
- * elf.c (assign_file_positions_for_non_load_sections): Rewrite
- PT_GNU_RELRO setup.
-ld/
- * testsuite/ld-x86-64/pr14207.d: Adjust relro p_filesz.
-
-(cherry picked from commit f2731e0c374e5323ce4cdae2bcc7b7fe22da1a6f)
----
- bfd/elf.c | 78 ++++++++++++++++++++++++++--------------
- ld/testsuite/ld-x86-64/pr14207.d | 2 +-
- 2 files changed, 52 insertions(+), 28 deletions(-)
-
-diff --git a/bfd/elf.c b/bfd/elf.c
-index bbaab26918..f5a230cd77 100644
---- a/bfd/elf.c
-+++ b/bfd/elf.c
-@@ -5826,50 +5826,74 @@ assign_file_positions_for_non_load_sections (bfd *abfd,
- {
- if (p->p_type == PT_GNU_RELRO)
- {
-- const Elf_Internal_Phdr *lp;
-- struct elf_segment_map *lm;
-+ bfd_vma start, end;
-
- if (link_info != NULL)
- {
- /* During linking the range of the RELRO segment is passed
-- in link_info. */
-+ in link_info. Note that there may be padding between
-+ relro_start and the first RELRO section. */
-+ start = link_info->relro_start;
-+ end = link_info->relro_end;
-+ }
-+ else if (m->count != 0)
-+ {
-+ if (!m->p_size_valid)
-+ abort ();
-+ start = m->sections[0]->vma;
-+ end = start + m->p_size;
-+ }
-+ else
-+ {
-+ start = 0;
-+ end = 0;
-+ }
-+
-+ if (start < end)
-+ {
-+ struct elf_segment_map *lm;
-+ const Elf_Internal_Phdr *lp;
-+ unsigned int i;
-+
-+ /* Find a LOAD segment containing a section in the RELRO
-+ segment. */
- for (lm = elf_seg_map (abfd), lp = phdrs;
- lm != NULL;
- lm = lm->next, lp++)
- {
- if (lp->p_type == PT_LOAD
-- && lp->p_vaddr < link_info->relro_end
- && lm->count != 0
-- && lm->sections[0]->vma >= link_info->relro_start)
-+ && lm->sections[lm->count - 1]->vma >= start
-+ && lm->sections[0]->vma < end)
- break;
- }
--
- BFD_ASSERT (lm != NULL);
-- }
-- else
-- {
-- /* Otherwise we are copying an executable or shared
-- library, but we need to use the same linker logic. */
-- for (lp = phdrs; lp < phdrs + count; ++lp)
-+
-+ /* Find the section starting the RELRO segment. */
-+ for (i = 0; i < lm->count; i++)
- {
-- if (lp->p_type == PT_LOAD
-- && lp->p_paddr == p->p_paddr)
-+ asection *s = lm->sections[i];
-+ if (s->vma >= start
-+ && s->vma < end
-+ && s->size != 0)
- break;
- }
-- }
-+ BFD_ASSERT (i < lm->count);
-+
-+ p->p_vaddr = lm->sections[i]->vma;
-+ p->p_paddr = lm->sections[i]->lma;
-+ p->p_offset = lm->sections[i]->filepos;
-+ p->p_memsz = end - p->p_vaddr;
-+ p->p_filesz = p->p_memsz;
-+
-+ /* The RELRO segment typically ends a few bytes into
-+ .got.plt but other layouts are possible. In cases
-+ where the end does not match any loaded section (for
-+ instance is in file padding), trim p_filesz back to
-+ correspond to the end of loaded section contents. */
-+ if (p->p_filesz > lp->p_vaddr + lp->p_filesz - p->p_vaddr)
-+ p->p_filesz = lp->p_vaddr + lp->p_filesz - p->p_vaddr;
-
-- if (lp < phdrs + count)
-- {
-- p->p_vaddr = lp->p_vaddr;
-- p->p_paddr = lp->p_paddr;
-- p->p_offset = lp->p_offset;
-- if (link_info != NULL)
-- p->p_filesz = link_info->relro_end - lp->p_vaddr;
-- else if (m->p_size_valid)
-- p->p_filesz = m->p_size;
-- else
-- abort ();
-- p->p_memsz = p->p_filesz;
- /* Preserve the alignment and flags if they are valid. The
- gold linker generates RW/4 for the PT_GNU_RELRO section.
- It is better for objcopy/strip to honor these attributes
-diff --git a/ld/testsuite/ld-x86-64/pr14207.d
b/ld/testsuite/ld-x86-64/pr14207.d
-index f6558e7cd7..41f92b8bd8 100644
---- a/ld/testsuite/ld-x86-64/pr14207.d
-+++ b/ld/testsuite/ld-x86-64/pr14207.d
-@@ -13,7 +13,7 @@ Program Headers:
- LOAD 0x000000 0x0000000000000000 0x0000000000000000 0x0001c8
0x0001c8 R 0x200000
- LOAD 0x000b.8 0x0000000000200b.8 0x0000000000200b.8 0x0004.0
0x000c.8 RW 0x200000
- DYNAMIC 0x000b.0 0x0000000000200b.0 0x0000000000200b.0 0x0001.0
0x0001.0 RW 0x8
-- GNU_RELRO 0x000b.8 0x0000000000200b.8 0x0000000000200b.8 0x0004.8
0x0004.8 R 0x1
-+ GNU_RELRO 0x000b.8 0x0000000000200b.8 0x0000000000200b.8 0x0004.0
0x0004.8 R 0x1
-
- Section to Segment mapping:
- Segment Sections...
---
-2.16.2
-
Copied:
binutils/repos/testing-x86_64/0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
(from rev 321517,
binutils/trunk/0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch)
===================================================================
--- 0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
(rev 0)
+++ 0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
2018-04-10 21:55:26 UTC (rev 321518)
@@ -0,0 +1,145 @@
+From 3b56a1358768563d9cf320559ebdedfb30f122dd Mon Sep 17 00:00:00 2001
+From: Alan Modra <amo...@gmail.com>
+Date: Mon, 12 Feb 2018 13:06:07 +1030
+Subject: [PATCH] PR22829, objcopy/strip removes PT_GNU_RELRO from lld binaries
+
+lld lays out the relro segment differently to GNU ld, not bothering to
+include the first few bytes of .got.plt and padding out to a page at
+the end of the segment. This patch teaches binutils to recognize the
+different (and somewhat inferior) layout as valid.
+
+bfd/
+ PR 22829
+ * elf.c (assign_file_positions_for_non_load_sections): Rewrite
+ PT_GNU_RELRO setup.
+ld/
+ * testsuite/ld-x86-64/pr14207.d: Adjust relro p_filesz.
+
+(cherry picked from commit f2731e0c374e5323ce4cdae2bcc7b7fe22da1a6f)
+---
+ bfd/elf.c | 78 ++++++++++++++++++++++++++--------------
+ ld/testsuite/ld-x86-64/pr14207.d | 2 +-
+ 2 files changed, 52 insertions(+), 28 deletions(-)
+
+diff --git a/bfd/elf.c b/bfd/elf.c
+index bbaab26918..f5a230cd77 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -5826,50 +5826,74 @@ assign_file_positions_for_non_load_sections (bfd *abfd,
+ {
+ if (p->p_type == PT_GNU_RELRO)
+ {
+- const Elf_Internal_Phdr *lp;
+- struct elf_segment_map *lm;
++ bfd_vma start, end;
+
+ if (link_info != NULL)
+ {
+ /* During linking the range of the RELRO segment is passed
+- in link_info. */
++ in link_info. Note that there may be padding between
++ relro_start and the first RELRO section. */
++ start = link_info->relro_start;
++ end = link_info->relro_end;
++ }
++ else if (m->count != 0)
++ {
++ if (!m->p_size_valid)
++ abort ();
++ start = m->sections[0]->vma;
++ end = start + m->p_size;
++ }
++ else
++ {
++ start = 0;
++ end = 0;
++ }
++
++ if (start < end)
++ {
++ struct elf_segment_map *lm;
++ const Elf_Internal_Phdr *lp;
++ unsigned int i;
++
++ /* Find a LOAD segment containing a section in the RELRO
++ segment. */
+ for (lm = elf_seg_map (abfd), lp = phdrs;
+ lm != NULL;
+ lm = lm->next, lp++)
+ {
+ if (lp->p_type == PT_LOAD
+- && lp->p_vaddr < link_info->relro_end
+ && lm->count != 0
+- && lm->sections[0]->vma >= link_info->relro_start)
++ && lm->sections[lm->count - 1]->vma >= start
++ && lm->sections[0]->vma < end)
+ break;
+ }
+-
+ BFD_ASSERT (lm != NULL);
+- }
+- else
+- {
+- /* Otherwise we are copying an executable or shared
+- library, but we need to use the same linker logic. */
+- for (lp = phdrs; lp < phdrs + count; ++lp)
++
++ /* Find the section starting the RELRO segment. */
++ for (i = 0; i < lm->count; i++)
+ {
+- if (lp->p_type == PT_LOAD
+- && lp->p_paddr == p->p_paddr)
++ asection *s = lm->sections[i];
++ if (s->vma >= start
++ && s->vma < end
++ && s->size != 0)
+ break;
+ }
+- }
++ BFD_ASSERT (i < lm->count);
++
++ p->p_vaddr = lm->sections[i]->vma;
++ p->p_paddr = lm->sections[i]->lma;
++ p->p_offset = lm->sections[i]->filepos;
++ p->p_memsz = end - p->p_vaddr;
++ p->p_filesz = p->p_memsz;
++
++ /* The RELRO segment typically ends a few bytes into
++ .got.plt but other layouts are possible. In cases
++ where the end does not match any loaded section (for
++ instance is in file padding), trim p_filesz back to
++ correspond to the end of loaded section contents. */
++ if (p->p_filesz > lp->p_vaddr + lp->p_filesz - p->p_vaddr)
++ p->p_filesz = lp->p_vaddr + lp->p_filesz - p->p_vaddr;
+
+- if (lp < phdrs + count)
+- {
+- p->p_vaddr = lp->p_vaddr;
+- p->p_paddr = lp->p_paddr;
+- p->p_offset = lp->p_offset;
+- if (link_info != NULL)
+- p->p_filesz = link_info->relro_end - lp->p_vaddr;
+- else if (m->p_size_valid)
+- p->p_filesz = m->p_size;
+- else
+- abort ();
+- p->p_memsz = p->p_filesz;
+ /* Preserve the alignment and flags if they are valid. The
+ gold linker generates RW/4 for the PT_GNU_RELRO section.
+ It is better for objcopy/strip to honor these attributes
+diff --git a/ld/testsuite/ld-x86-64/pr14207.d
b/ld/testsuite/ld-x86-64/pr14207.d
+index f6558e7cd7..41f92b8bd8 100644
+--- a/ld/testsuite/ld-x86-64/pr14207.d
++++ b/ld/testsuite/ld-x86-64/pr14207.d
+@@ -13,7 +13,7 @@ Program Headers:
+ LOAD 0x000000 0x0000000000000000 0x0000000000000000 0x0001c8
0x0001c8 R 0x200000
+ LOAD 0x000b.8 0x0000000000200b.8 0x0000000000200b.8 0x0004.0
0x000c.8 RW 0x200000
+ DYNAMIC 0x000b.0 0x0000000000200b.0 0x0000000000200b.0 0x0001.0
0x0001.0 RW 0x8
+- GNU_RELRO 0x000b.8 0x0000000000200b.8 0x0000000000200b.8 0x0004.8
0x0004.8 R 0x1
++ GNU_RELRO 0x000b.8 0x0000000000200b.8 0x0000000000200b.8 0x0004.0
0x0004.8 R 0x1
+
+ Section to Segment mapping:
+ Segment Sections...
+--
+2.16.2
+
Deleted: PKGBUILD
===================================================================
--- PKGBUILD 2018-04-10 21:55:03 UTC (rev 321517)
+++ PKGBUILD 2018-04-10 21:55:26 UTC (rev 321518)
@@ -1,86 +0,0 @@
-# $Id$
-# Maintainer: Bartłomiej Piotrowski <bpiotrow...@archlinux.org>
-# Contributor: Allan McRae <al...@archlinux.org>
-
-# toolchain build order:
linux-api-headers->glibc->binutils->gcc->binutils->glibc
-
-pkgname=binutils
-pkgver=2.30
-pkgrel=1
-pkgdesc='A set of programs to assemble and manipulate binary and object files'
-arch=(x86_64)
-url='http://www.gnu.org/software/binutils/'
-license=(GPL)
-groups=(base-devel)
-depends=(glibc zlib)
-checkdepends=(dejagnu bc)
-conflicts=(binutils-multilib)
-replaces=(binutils-multilib)
-options=(staticlibs !distcc !ccache)
-source=(https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.xz{,.sig}
- 0001-x86-64_Dont_pass_output_bfd_to_info-callbacks-minfo.patch)
-validpgpkeys=(3A24BC1E8FB409FA9F14371813FCEF89DD9E3C4F)
-md5sums=('ffc476dd46c96f932875d1b2e27e929f'
- 'SKIP')
-
-prepare() {
- mkdir -p binutils-build
-
- #cd binutils-gdb
- cd binutils-$pkgver
-
- # hack! - libiberty configure tests for header files using "$CPP $CPPFLAGS"
- sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" libiberty/configure
-
- # https://sourceware.org/bugzilla/show_bug.cgi?id=22741
- #git apply ../0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch
-
- # https://sourceware.org/bugzilla/show_bug.cgi?id=22829
- #git apply ../0001-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch
-}
-
-build() {
- cd binutils-build
-
- "$srcdir/binutils-$pkgver/configure" \
- --prefix=/usr \
- --with-lib-path=/usr/lib:/usr/local/lib \
- --with-bugurl=https://bugs.archlinux.org/ \
- --enable-deterministic-archives \
- --enable-gold \
- --enable-ld=default \
- --enable-lto \
- --enable-plugins \
- --enable-relro \
- --enable-shared \
- --enable-targets=x86_64-pep \
- --enable-threads \
- --disable-gdb \
- --disable-werror \
- --with-pic \
- --with-system-zlib
-
- make configure-host
- make tooldir=/usr
-}
-
-check() {
- cd binutils-build
-
- # unset LDFLAGS as testsuite makes assumptions about which ones are active
- # ignore failures in gold testsuite...
- make -k LDFLAGS="" check || true
-}
-
-package() {
- cd binutils-build
- make prefix="$pkgdir/usr" tooldir="$pkgdir/usr" install
-
- # Remove unwanted files
- rm -f "$pkgdir"/usr/share/man/man1/{dlltool,nlmconv,windres,windmc}*
-
- # No shared linking to these files outside binutils
- rm -f "$pkgdir"/usr/lib/lib{bfd,opcodes}.so
- echo 'INPUT( /usr/lib/libbfd.a -liberty -lz -ldl )' >
"$pkgdir/usr/lib/libbfd.so"
- echo 'INPUT( /usr/lib/libopcodes.a -lbfd )' > "$pkgdir/usr/lib/libopcodes.so"
-}
Copied: binutils/repos/testing-x86_64/PKGBUILD (from rev 321517,
binutils/trunk/PKGBUILD)
===================================================================
--- PKGBUILD (rev 0)
+++ PKGBUILD 2018-04-10 21:55:26 UTC (rev 321518)
@@ -0,0 +1,89 @@
+# $Id$
+# Maintainer: Bartłomiej Piotrowski <bpiotrow...@archlinux.org>
+# Contributor: Allan McRae <al...@archlinux.org>
+
+# toolchain build order:
linux-api-headers->glibc->binutils->gcc->binutils->glibc
+
+pkgname=binutils
+pkgver=2.30
+pkgrel=2
+pkgdesc='A set of programs to assemble and manipulate binary and object files'
+arch=(x86_64)
+url='http://www.gnu.org/software/binutils/'
+license=(GPL)
+groups=(base-devel)
+depends=(glibc zlib)
+checkdepends=(dejagnu bc)
+conflicts=(binutils-multilib)
+replaces=(binutils-multilib)
+options=(staticlibs !distcc !ccache)
+source=(https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.xz{,.sig}
+ 0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch
+ 0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch)
+validpgpkeys=(3A24BC1E8FB409FA9F14371813FCEF89DD9E3C4F)
+md5sums=('ffc476dd46c96f932875d1b2e27e929f'
+ 'SKIP'
+ '469164f3c93a0e92a697537b60c9806c'
+ '0c679b37e90fb23de60a4d28329b956a')
+
+prepare() {
+ mkdir -p binutils-build
+
+ #cd binutils-gdb
+ cd binutils-$pkgver
+
+ # hack! - libiberty configure tests for header files using "$CPP $CPPFLAGS"
+ sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" libiberty/configure
+
+ # https://sourceware.org/bugzilla/show_bug.cgi?id=22741
+ patch -p1 -i
"$srcdir/0001-PR22741-objcopy-segfault-on-fuzzed-COFF-object.patch"
+
+ # https://sourceware.org/bugzilla/show_bug.cgi?id=22829
+ patch -p1 -i
"$srcdir/0002-PR22829-objcopy-strip-removes-PT_GNU_RELRO-from-lld-.patch"
+}
+
+build() {
+ cd binutils-build
+
+ "$srcdir/binutils-$pkgver/configure" \
+ --prefix=/usr \
+ --with-lib-path=/usr/lib:/usr/local/lib \
+ --with-bugurl=https://bugs.archlinux.org/ \
+ --enable-deterministic-archives \
+ --enable-gold \
+ --enable-ld=default \
+ --enable-lto \
+ --enable-plugins \
+ --enable-relro \
+ --enable-shared \
+ --enable-targets=x86_64-pep \
+ --enable-threads \
+ --disable-gdb \
+ --disable-werror \
+ --with-pic \
+ --with-system-zlib
+
+ make configure-host
+ make tooldir=/usr
+}
+
+check() {
+ cd binutils-build
+
+ # unset LDFLAGS as testsuite makes assumptions about which ones are active
+ # ignore failures in gold testsuite...
+ make -k LDFLAGS="" check || true
+}
+
+package() {
+ cd binutils-build
+ make prefix="$pkgdir/usr" tooldir="$pkgdir/usr" install
+
+ # Remove unwanted files
+ rm -f "$pkgdir"/usr/share/man/man1/{dlltool,nlmconv,windres,windmc}*
+
+ # No shared linking to these files outside binutils
+ rm -f "$pkgdir"/usr/lib/lib{bfd,opcodes}.so
+ echo 'INPUT( /usr/lib/libbfd.a -liberty -lz -ldl )' >
"$pkgdir/usr/lib/libbfd.so"
+ echo 'INPUT( /usr/lib/libopcodes.a -lbfd )' > "$pkgdir/usr/lib/libopcodes.so"
+}
