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* add hppa-unknown-linux-gnu-binutils

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Alexander Baldeck 2024-07-02 19:32:53 +02:00
parent 9c68a91aa1
commit 33a12a1a7e
3 changed files with 273 additions and 0 deletions
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93
cross-compilers/hppa-unknown-linux-gnu-binutils/PKGBUILD Normal file
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# POWER Maintainer: Alexander Baldeck <alex.bldck@gmail.com>
# Maintainer: Felix Yan <felixonmars@archlinux.org>
# Maintainer: Alexander F. Rødseth <xyproto@archlinux.org>
# Contributor: Emil Renner Berthing <aur@esmil.dk>
_target=hppa-unknown-linux-gnu
pkgname=$_target-binutils
pkgver=2.42+r91+g6224493e457
_commit=6224493e457e72b11818c87cdc112bdb0fee5f81
pkgrel=1
pkgdesc='Assemble and manipulate binary and object files for riscv64'
arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
url='https://gnu.org/software/binutils/'
license=(GPL)
depends=(glibc zlib libelf jansson)
makedepends=(git setconf)
source=(git+https://sourceware.org/git/binutils-gdb.git#commit=${_commit}
gold-warn-unsupported.patch)
sha512sums=('f795d671307315c348b98bfca7b8563ea9a4814c255ad6cee780d75c2f73be8f598b5e187698bad18dcf6eeffbb1aff9cab8d984d33561a3e88dfccaf367b5f9'
'5d827b349b4456f8314776f1545396945c751b822a77604157b3fe436e5ff82bb313af3a215c99fd9d1f1f8ebb9f92033cc1a4968e35734619ad28b9bb3839a7')
pkgver() {
cd binutils-gdb
git describe --tags | sed 's/[^-]*-//;s/[^-]*-/&r/;s/-/+/g;s/_/./'
}
prepare() {
cd ${srcdir}
[[ ! -d binutils-gdb ]] && ln -s binutils-$pkgver binutils-gdb
cd "binutils-gdb"
# Creds @Fedora
# Change the gold configuration script to only warn about
# unsupported targets. This allows the binutils to be built with
# BPF support enabled.
patch -Np1 -i "${srcdir}"/gold-warn-unsupported.patch
setconf libiberty/configure ac_cpp "'\$CPP \$CPPFLAGS -O2'"
}
build() {
cd "binutils-gdb"
unset CPPFLAGS
./configure \
--disable-nls \
--enable-deterministic-archives \
--enable-gold \
--enable-ld=default \
--enable-multilib \
--enable-plugins \
--prefix=/usr \
--target=$_target \
--with-gnu-as \
--with-gnu-ld \
--with-sysroot=/usr/$_target/usr \
--with-system-zlib \
--disable-werror \
--disable-sim \
--enable-colored-disassembly \
--enable-targets=no
make
# Extract the FSF All Permissive License
# <https://www.gnu.org/prep/maintain/html_node/License-Notices-for-Other-Files.html>
# used for some linker scripts.
tail -n 5 "${srcdir}"/binutils-gdb/ld/scripttempl/README > FSFAP
}
check() {
# * Unset LDFLAGS as testsuite makes assumptions about which ones are active.
# * Do not abort on errors - manually check log files.
make -C "binutils-gdb" LDFLAGS="" -k check
}
package() {
make -C "binutils-gdb" DESTDIR="$pkgdir" install
install -d -m755 "$pkgdir/usr/$_target/usr"
mv $pkgdir/usr/$_target/{bin,lib} "$pkgdir/usr/$_target/usr/"
# Remove info documents that conflict with host version
rm -r "$pkgdir/usr/share/info"
rm -r "$pkgdir/usr/share/gdb"
rm "$pkgdir/usr/include/gdb/jit-reader.h"
rm "$pkgdir"/usr/lib/bfd-plugins/libdep.so
# install FSF All Permissive License
install -Dm644 -t "${pkgdir}"/usr/share/licenses/${pkgname}/ binutils-gdb/FSFAP
}
# getver: gnu.org/software/binutils

114
cross-compilers/hppa-unknown-linux-gnu-binutils/fix-incorrect-undefined-symbol.patch Normal file
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From 20ea3acc727f3be6322dfbd881e506873535231d Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Fri, 11 Feb 2022 15:13:19 -0800
Subject: [PATCH] ld: Keep indirect symbol from IR if referenced from shared
object
Don't change indirect symbol defined in IR to undefined if it is
referenced from shared object.
bfd/
PR ld/28879
* elflink.c (_bfd_elf_merge_symbol): Don't change indirect
symbol defined in IR to undefined if it is referenced from
shared object.
ld/
PR ld/28879
* testsuite/ld-plugin/lto.exp: Run PR ld/28879 tests.
* testsuite/ld-plugin/pr28879a.cc: New file.
* testsuite/ld-plugin/pr28879b.cc: Likewise.
---
bfd/elflink.c | 5 ++---
ld/testsuite/ld-plugin/lto.exp | 26 ++++++++++++++++++++++++++
ld/testsuite/ld-plugin/pr28879a.cc | 7 +++++++
ld/testsuite/ld-plugin/pr28879b.cc | 8 ++++++++
4 files changed, 43 insertions(+), 3 deletions(-)
create mode 100644 ld/testsuite/ld-plugin/pr28879a.cc
create mode 100644 ld/testsuite/ld-plugin/pr28879b.cc
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 6fa18d92007..f8521426cad 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -1294,9 +1294,8 @@ _bfd_elf_merge_symbol (bfd *abfd,
h->root.non_ir_ref_dynamic = true;
hi->root.non_ir_ref_dynamic = true;
}
-
- if ((oldbfd->flags & BFD_PLUGIN) != 0
- && hi->root.type == bfd_link_hash_indirect)
+ else if ((oldbfd->flags & BFD_PLUGIN) != 0
+ && hi->root.type == bfd_link_hash_indirect)
{
/* Change indirect symbol from IR to undefined. */
hi->root.type = bfd_link_hash_undefined;
diff --git a/ld/testsuite/ld-plugin/lto.exp b/ld/testsuite/ld-plugin/lto.exp
index a70a84562b8..64b880265ee 100644
--- a/ld/testsuite/ld-plugin/lto.exp
+++ b/ld/testsuite/ld-plugin/lto.exp
@@ -471,6 +471,32 @@ set lto_link_elf_tests [list \
[list {pr27441c.so} \
{-shared -fPIC -Wl,--as-needed tmpdir/pr27441c.o tmpdir/pr27441b.so tmpdir/pr27441a.so} {-fPIC} \
{dummy.c} {{readelf {-dW} pr27441c.d}} {pr27441c.so}] \
+ [list \
+ "Build libpr28879a.so" \
+ "-shared" \
+ "-O0 -fpic" \
+ {pr28879a.cc} \
+ {} \
+ "libpr28879a.so" \
+ "c++" \
+ ] \
+ [list \
+ "Build libpr28879b.so" \
+ "-shared -Wl,--no-as-needed tmpdir/libpr28879a.so" \
+ "-O2 -fpic" \
+ {dummy.c} \
+ {} \
+ "libpr28879b.so" \
+ ] \
+ [list \
+ "Build pr28879" \
+ "-Wl,--no-as-needed tmpdir/libpr28879b.so -Wl,-rpath-link,." \
+ "-O0 -flto -D_GLIBCXX_ASSERTIONS" \
+ {pr28879b.cc} \
+ {} \
+ "pr28879" \
+ "c++" \
+ ] \
]
# PR 14918 checks that libgcc is not spuriously included in a shared link of
diff --git a/ld/testsuite/ld-plugin/pr28879a.cc b/ld/testsuite/ld-plugin/pr28879a.cc
new file mode 100644
index 00000000000..8307a42e2fb
--- /dev/null
+++ b/ld/testsuite/ld-plugin/pr28879a.cc
@@ -0,0 +1,7 @@
+#include <string>
+
+void
+func (std::string *s)
+{
+ delete s;
+}
diff --git a/ld/testsuite/ld-plugin/pr28879b.cc b/ld/testsuite/ld-plugin/pr28879b.cc
new file mode 100644
index 00000000000..02fc351366c
--- /dev/null
+++ b/ld/testsuite/ld-plugin/pr28879b.cc
@@ -0,0 +1,8 @@
+#include <string>
+
+int
+main (void)
+{
+ std::string header;
+ return 0;
+}
--
2.35.1

66
cross-compilers/hppa-unknown-linux-gnu-binutils/gold-warn-unsupported.patch Normal file
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Only in binutils-2.34/gold: autom4te.cache
diff -rup binutils.orig/gold/configure binutils-2.34/gold/configure
--- binutils.orig/gold/configure 2020-04-20 12:35:13.048297305 +0100
+++ binutils-2.34/gold/configure 2020-04-20 14:02:06.743725696 +0100
@@ -5180,7 +5180,8 @@ for targ in $target $canon_targets; do
. ${srcdir}/configure.tgt
if test "$targ_obj" = "UNKNOWN"; then
- as_fn_error $? "\"unsupported target $targ\"" "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"unsupported target $targ\"" >&5
+$as_echo "$as_me: WARNING: \"unsupported target $targ\"" >&2;}
else
targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
if test "$targ_extra_obj" != ""; then
diff -rup binutils.orig/gold/configure.ac binutils-2.34/gold/configure.ac
--- binutils.orig/gold/configure.ac 2020-04-20 12:35:13.050297291 +0100
+++ binutils-2.34/gold/configure.ac 2020-04-20 14:01:46.435868770 +0100
@@ -181,7 +181,7 @@ for targ in $target $canon_targets; do
. ${srcdir}/configure.tgt
if test "$targ_obj" = "UNKNOWN"; then
- AC_MSG_ERROR("unsupported target $targ")
+ AC_MSG_WARN("unsupported target $targ")
else
targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
if test "$targ_extra_obj" != ""; then
--- binutils.orig/ld/configure.tgt 2020-04-20 12:35:12.465301359 +0100
+++ binutils-2.34/ld/configure.tgt 2020-04-20 14:17:52.123066333 +0100
@@ -220,7 +220,7 @@ bfin-*-linux-uclibc*) targ_emul=elf32bfi
targ_extra_emuls="elf32bfin"
targ_extra_libpath=$targ_extra_emuls
;;
-bpf-*-*) targ_emul=elf64bpf
+bpf-* | bpf-*-*) targ_emul=elf64bpf
;;
cr16-*-elf*) targ_emul=elf32cr16
;;
@@ -1026,7 +1026,7 @@ z8k-*-coff) targ_emul=z8002
targ_extra_ofiles=
;;
*)
- echo 2>&1 "*** ld does not support target ${targ}"
+ echo 2>&1 "*** ld does not support target '${targ}' NO REALLY"
echo 2>&1 "*** see ld/configure.tgt for supported targets"
exit 1
--- binutils.orig/bfd/config.bfd 2020-04-20 12:35:13.038297375 +0100
+++ binutils-2.34/bfd/config.bfd 2020-04-20 14:25:26.452869193 +0100
@@ -473,7 +473,7 @@ case "${targ}" in
;;
#ifdef BFD64
- bpf-*-none)
+ bpf-*-none | bpf-*)
targ_defvec=bpf_elf64_le_vec
targ_selvecs=bpf_elf64_be_vec
targ_underscore=yes
@@ -1427,7 +1427,7 @@ case "${targ}" in
;;
*)
- echo 1>&2 "*** BFD does not support target ${targ}."
+ echo 1>&2 "*** BFD does not support target '${targ}'. Honest."
echo 1>&2 "*** Look in bfd/config.bfd for supported targets."
exit 1
;;