diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/toolchain-layer/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch b/toolchain-layer/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch deleted file mode 100644 index 85675a3d9e..0000000000 --- a/toolchain-layer/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch +++ /dev/null @@ -1,70 +0,0 @@ -#! /bin/sh /usr/share/dpatch/dpatch-run -## 201_elflink_improve_errors.dpatch by <kirr@landau.phys.spbu.ru> -## -## All lines beginning with `## DP:' are a description of the patch. -## DP: Improves error messages regarding -no-add-needed cases; needed for -## DP: later elflink patches -## DP: Upstream status: submitted upstream for binutils-2_20-branch - -2010-08-07 Kirill Smelkov <kirr@landau.phys.spbu.ru> - - Backport from mainline: - 2009-11-05 Nick Clifton <nickc@redhat.com> - - * elflink.c (elf_link_add_object_symbols): Improve error - message generated when a symbol is left unresolved because a - --no-add-needed command line option has prevented the - inclusion of the DSO defining it. - -@DPATCH@ -diff --git a/bfd/elflink.c b/bfd/elflink.c -index 4a348de..10eee8c 100644 ---- a/bfd/elflink.c -+++ b/bfd/elflink.c -@@ -3866,6 +3866,7 @@ error_free_dyn: - bfd_boolean common; - unsigned int old_alignment; - bfd *old_bfd; -+ bfd * undef_bfd = NULL; - - override = FALSE; - -@@ -4097,6 +4098,20 @@ error_free_dyn: - name = newname; - } - -+ /* If this is a definition of a previously undefined symbol -+ make a note of the bfd that contained the reference in -+ case we need to refer to it later on in error messages. */ -+ if (! bfd_is_und_section (sec)) -+ { -+ h = elf_link_hash_lookup (elf_hash_table (info), name, FALSE, FALSE, FALSE); -+ -+ if (h != NULL -+ && (h->root.type == bfd_link_hash_undefined -+ || h->root.type == bfd_link_hash_undefweak) -+ && h->root.u.undef.abfd) -+ undef_bfd = h->root.u.undef.abfd; -+ } -+ - if (!_bfd_elf_merge_symbol (abfd, info, name, isym, &sec, - &value, &old_alignment, - sym_hash, &skip, &override, -@@ -4437,9 +4452,12 @@ error_free_dyn: - if ((elf_dyn_lib_class (abfd) & DYN_NO_NEEDED) != 0) - { - (*_bfd_error_handler) -- (_("%B: invalid DSO for symbol `%s' definition"), -+ (_("%B: undefined reference to symbol '%s'"), -+ undef_bfd == NULL ? info->output_bfd : undef_bfd, name); -+ (*_bfd_error_handler) -+ (_("note: '%s' is defined in DSO %B so try adding it to the linker command line"), - abfd, name); -- bfd_set_error (bfd_error_bad_value); -+ bfd_set_error (bfd_error_invalid_operation); - goto error_free_vers; - } - --- -1.7.2.1.44.g721e7 - |