diff options
Diffstat (limited to 'community/binutils-cross/0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch')
| -rw-r--r-- | community/binutils-cross/0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/community/binutils-cross/0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch b/community/binutils-cross/0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch new file mode 100644 index 00000000000..6e1fa7731c9 --- /dev/null +++ b/community/binutils-cross/0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch @@ -0,0 +1,55 @@ +From bbf05b742fde518fb97c789b043fe0d3aaf549f0 Mon Sep 17 00:00:00 2001 +From: Ariadne Conill <ariadne@dereferenced.org> +Date: Tue, 21 Sep 2021 14:53:13 +0000 +Subject: [PATCH] Revert "PR25882, .gnu.attributes are not checked for shared + libraries" + +This revert is needed to avoid wrongly tagging objects with the incompatible +IBM long double ABI, which is not supported by musl and will result in +linking errors if used. + +This reverts commit a8acd6eeb6dc2cc5460ece90f90ebe36b56b20ba. +--- + bfd/elf32-tic6x.c | 3 --- + ld/ldlang.c | 10 ++++------ + 2 files changed, 4 insertions(+), 9 deletions(-) + +diff --git a/bfd/elf32-tic6x.c b/bfd/elf32-tic6x.c +index 5754f3cb860..3ad1d612749 100644 +--- a/bfd/elf32-tic6x.c ++++ b/bfd/elf32-tic6x.c +@@ -3735,9 +3735,6 @@ elf32_tic6x_merge_attributes (bfd *ibfd, struct bfd_link_info *info) + + case Tag_ABI_PIC: + case Tag_ABI_PID: +- /* Don't transfer these tags from dynamic objects. */ +- if ((ibfd->flags & DYNAMIC) != 0) +- continue; + if (out_attr[i].i > in_attr[i].i) + out_attr[i].i = in_attr[i].i; + break; +diff --git a/ld/ldlang.c b/ld/ldlang.c +index 37b64c89ee1..f13beaef9d9 100644 +--- a/ld/ldlang.c ++++ b/ld/ldlang.c +@@ -7071,13 +7071,11 @@ lang_check (void) + bfd_printable_name (input_bfd), input_bfd, + bfd_printable_name (link_info.output_bfd)); + } +- +- /* If the input bfd has no contents, it shouldn't set the +- private data of the output bfd. */ +- else if (!file->flags.just_syms +- && ((input_bfd->flags & DYNAMIC) != 0 +- || bfd_count_sections (input_bfd) != 0)) ++ else if (bfd_count_sections (input_bfd)) + { ++ /* If the input bfd has no contents, it shouldn't set the ++ private data of the output bfd. */ ++ + bfd_error_handler_type pfn = NULL; + + /* If we aren't supposed to warn about mismatched input +-- +2.33.0 + |