Merge pull request #96 from ziuziakowska/gdb-fix

GDB fixes

Author: ziuziakowska

build-binutils.sh

@@ -60,13 +60,11 @@ cd build
 
 mkdir -p "$dist_dir"
 
-# NOTE: We don't want to require `libexpat` to be dynamically linked.
-# It turns out to be quite hard to statically link *only* `libexpat`.
 ../configure \
-  --target "$target" \
+  --target="$target" \
   --program-prefix="$target-" \
-  --prefix "$dist_dir" \
-  --with-expat=no
+  --prefix="$dist_dir" \
+  --with-libexpat-type=static
 
 make -j "$(nproc)"
 make install

local-run-in-container.sh

@@ -3,7 +3,7 @@
 # Licensed under the Apache License, Version 2.0, see LICENSE for details.
 # SPDX-License-Identifier: Apache-2.0
 
-IMAGE=lowrisc/lowrisc-base-centos6:latest
+IMAGE=quay.io/pypa/manylinux_2_28_x86_64
 
 exec docker run -t -i \
   -v $(pwd):/home/dev/src \

patches/binutils/001-bfd-elf.patch

@@ -0,0 +1,19 @@
+diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
+index 15767245..d7662e0f 100644
+--- a/bfd/elf-bfd.h
++++ b/bfd/elf-bfd.h
+@@ -3066,7 +3066,13 @@ static inline bfd_boolean
+ bfd_section_is_ctf (const asection *sec)
+ {
+   const char *name = bfd_section_name (sec);
+-  return strncmp (name, ".ctf", 4) == 0 && (name[4] == 0 || name[4] == '.');
++
++  return (
++    name[0] == '.'
++    && name[1] == 'c'
++    && name[2] == 't'
++    && name[3] == 'f'
++    && (name[4] == 0 || name[4] == '.'));
+ }
+ 
+ #ifdef __cplusplus

prepare-host.sh

@@ -9,6 +9,9 @@ set -x
 # Repository for the `gh` GitHub CLI tool used for creating releases.
 dnf config-manager --add-repo https://cli.github.com/packages/rpm/gh-cli.repo
 
+# Repository for expat-static
+dnf install -y almalinux-release-devel
+
 dnf install -y \
   sudo \
   gh \
@@ -27,4 +30,5 @@ dnf install -y \
   python36 \
   zlib-devel \
   zlib-static \
-  libffi-devel
+  libffi-devel \
+  expat-static