update all the packages, remove some unneeded ones

This commit is contained in:
moparisthebest
2018-06-01 08:08:14 -04:00
parent 1ac473c02c
commit 9fce20fc6d
142 changed files with 2965 additions and 1333 deletions

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@@ -0,0 +1,146 @@
From a985e9b9deabd81e16754584f4397a638e9d3f36 Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Mon, 5 Feb 2018 09:12:42 +0000
Subject: [PATCH] Import patch from mainline to remove PROVODE qualifiers
around definitions of __CTOR_LIST__ and __DTOR_LIST__ in PE linker scripts.
PR 22762
* scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and
__DTOR_LIST__ symbols. Add a comment explaining why this is
necessary.
* scripttemp/pep.sc: Likewise.
* ld.texinfo (PROVIDE): Add a note about the effect of common
symbols.
---
ld/ChangeLog | 14 ++++++++++++++
ld/ld.texinfo | 6 ++++++
ld/scripttempl/pe.sc | 24 ++++++++++++++++++++----
ld/scripttempl/pep.sc | 24 ++++++++++++++++++++----
4 files changed, 60 insertions(+), 8 deletions(-)
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 0f00265..bf129a1 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,17 @@
+2018-02-05 Nick Clifton <nickc@redhat.com>
+
+ Import from mainline:
+
+ 2018-02-03 Nick Clifton <nickc@redhat.com>
+
+ PR 22762
+ * scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and
+ __DTOR_LIST__ symbols. Add a comment explaining why this is
+ necessary.
+ * scripttemp/pep.sc: Likewise.
+ * ld.texinfo (PROVIDE): Add a note about the effect of common
+ symbols.
+
2018-01-27 Nick Clifton <nickc@redhat.com>
Back to development.
diff --git a/ld/ld.texinfo b/ld/ld.texinfo
index c89915f..764c401 100644
--- a/ld/ld.texinfo
+++ b/ld/ld.texinfo
@@ -4001,6 +4001,12 @@ underscore), the linker will silently use the definition in the program.
If the program references @samp{etext} but does not define it, the
linker will use the definition in the linker script.
+Note - the @code{PROVIDE} directive considers a common symbol to be
+defined, even though such a symbol could be combined with the symbol
+that the @code{PROVIDE} would create. This is particularly important
+when considering constructor and destructor list symbols such as
+@samp{__CTOR_LIST__} as these are often defined as common symbols.
+
@node PROVIDE_HIDDEN
@subsection PROVIDE_HIDDEN
@cindex PROVIDE_HIDDEN
diff --git a/ld/scripttempl/pe.sc b/ld/scripttempl/pe.sc
index c8a45ca..f56d783 100644
--- a/ld/scripttempl/pe.sc
+++ b/ld/scripttempl/pe.sc
@@ -98,8 +98,22 @@ SECTIONS
${RELOCATING+*(.glue_7t)}
${RELOCATING+*(.glue_7)}
${CONSTRUCTING+
- PROVIDE(___CTOR_LIST__ = .);
- PROVIDE(__CTOR_LIST__ = .);
+ /* Note: we always define __CTOR_LIST__ and ___CTOR_LIST__ here,
+ we do not PROVIDE them. This is because the ctors.o startup
+ code in libgcc defines them as common symbols, with the
+ expectation that they will be overridden by the definitions
+ here. If we PROVIDE the symbols then they will not be
+ overridden and global constructors will not be run.
+
+ This does mean that it is not possible for a user to define
+ their own __CTOR_LIST__ and __DTOR_LIST__ symbols. If that
+ ability is needed a custom linker script will have to be
+ used. (The custom script can just be a copy of this script
+ with the PROVIDE() qualifiers added).
+
+ See PR 22762 for more details. */
+ ___CTOR_LIST__ = .;
+ __CTOR_LIST__ = .;
LONG (-1);
KEEP(*(.ctors));
KEEP(*(.ctor));
@@ -107,8 +121,10 @@ SECTIONS
LONG (0);
}
${CONSTRUCTING+
- PROVIDE(___DTOR_LIST__ = .);
- PROVIDE(__DTOR_LIST__ = .);
+ /* See comment about __CTOR_LIST__ above. The same reasoning
+ applies here too. */
+ ___DTOR_LIST__ = .;
+ __DTOR_LIST__ = .;
LONG (-1);
KEEP(*(.dtors));
KEEP(*(.dtor));
diff --git a/ld/scripttempl/pep.sc b/ld/scripttempl/pep.sc
index 8daacb2..3c6c84d 100644
--- a/ld/scripttempl/pep.sc
+++ b/ld/scripttempl/pep.sc
@@ -99,8 +99,22 @@ SECTIONS
${RELOCATING+*(.glue_7)}
${CONSTRUCTING+. = ALIGN(8);}
${CONSTRUCTING+
- PROVIDE(___CTOR_LIST__ = .);
- PROVIDE(__CTOR_LIST__ = .);
+ /* Note: we always define __CTOR_LIST__ and ___CTOR_LIST__ here,
+ we do not PROVIDE them. This is because the ctors.o startup
+ code in libgcc defines them as common symbols, with the
+ expectation that they will be overridden by the definitions
+ here. If we PROVIDE the symbols then they will not be
+ overridden and global constructors will not be run.
+
+ This does mean that it is not possible for a user to define
+ their own __CTOR_LIST__ and __DTOR_LIST__ symbols. If that
+ ability is needed a custom linker script will have to be
+ used. (The custom script can just be a copy of this script
+ with the PROVIDE() qualifiers added).
+
+ See PR 22762 for more details. */
+ ___CTOR_LIST__ = .;
+ __CTOR_LIST__ = .;
LONG (-1); LONG (-1);
KEEP (*(.ctors));
KEEP (*(.ctor));
@@ -108,8 +122,10 @@ SECTIONS
LONG (0); LONG (0);
}
${CONSTRUCTING+
- PROVIDE(___DTOR_LIST__ = .);
- PROVIDE(__DTOR_LIST__ = .);
+ /* See comment about __CTOR_LIST__ above. The same reasoning
+ applies here too. */
+ ___DTOR_LIST__ = .;
+ __DTOR_LIST__ = .;
LONG (-1); LONG (-1);
KEEP (*(.dtors));
KEEP (*(.dtor));
--
2.9.3

View File

@@ -1,11 +1,10 @@
# $Id: PKGBUILD 266875 2017-11-15 14:29:11Z foutrelis $
# Maintainer: Sergej Pupykin <pupykin.s+arch@gmail.com>
# Maintainer: rubenvb vanboxem <dottie> ruben <attie> gmail <dottie> com
# Contributor: Sergej Pupykin <pupykin.s+arch@gmail.com>
# Contributor: rubenvb vanboxem <dottie> ruben <attie> gmail <dottie> com
_targets="i686-w64-mingw32 x86_64-w64-mingw32"
pkgname=mingw-w64-binutils
pkgver=2.29
pkgver=2.30
pkgrel=1
pkgdesc="Cross binutils for the MinGW-w64 cross-compiler"
arch=('x86_64')
@@ -14,10 +13,11 @@ license=('GPL')
groups=('mingw-w64-toolchain' 'mingw-w64')
depends=('zlib')
options=('!libtool' '!emptydirs')
validpgpkeys=('EAF1C276A747E9ED86210CBAC3126D3B4AE55E93')
source=("https://ftp.gnu.org/gnu/binutils/binutils-${pkgver}.tar.gz"{,.sig})
sha256sums=('172e8c89472cf52712fd23a9f14e9bca6182727fb45b0f8f482652a83d5a11b4'
'SKIP')
validpgpkeys=('3A24BC1E8FB409FA9F14371813FCEF89DD9E3C4F') # Nick Clifton (Chief Binutils Maintainer) <nickc@redhat.com>
source=("https://ftp.gnu.org/gnu/binutils/binutils-${pkgver}.tar.gz"{,.sig} 0200-remove-provide-qualifiers.patch)
sha256sums=('8c3850195d1c093d290a716e20ebcaa72eda32abf5e3d8611154b39cff79e9ea'
'SKIP'
'40f124febb3ee60239988127cf16d6a4d1bd41b156db8ec843a6871492fcca28')
prepare() {
cd "$srcdir"/binutils-${pkgver}
@@ -25,6 +25,9 @@ prepare() {
sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
# hack! - libiberty configure tests for header files using "$CPP $CPPFLAGS"
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" libiberty/configure
# https://sourceware.org/bugzilla/show_bug.cgi?id=22762
patch -p1 -i "${srcdir}"/0200-remove-provide-qualifiers.patch
}
build() {
@@ -35,6 +38,7 @@ build() {
--target=${_target} \
--infodir=/usr/share/info/${_target} \
--enable-lto --enable-plugins \
--enable-deterministic-archives \
--disable-multilib --disable-nls \
--disable-werror
make