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| author | Fangrui Song <maskray@google.com> | 2020-04-15 14:25:08 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2020-04-15 14:25:08 +0100 |
| commit | 95a515681272fa3a79624279c1579cce14ad61c0 (patch) | |
| tree | 21c4c3be88223c9b38116c46614fc87ac9e7f3d1 /ld/emultempl | |
| parent | b1bc1394df596eaaecca0c2ae89eb4fb2c204927 (diff) | |
| download | fsf-binutils-gdb-95a515681272fa3a79624279c1579cce14ad61c0.zip fsf-binutils-gdb-95a515681272fa3a79624279c1579cce14ad61c0.tar.gz fsf-binutils-gdb-95a515681272fa3a79624279c1579cce14ad61c0.tar.bz2 | |
Unify the behaviour of ld.bfd and ld.gold with respect to warning about unresolved symbol references. (PR 24613)
PR binutils/24613
include * bfdlink.h (enum report_method): Delete RM_GENERATE_WARNING and
RM_GENERATE_ERROR. Add RM_DIAGNOSE.
(struct bfd_link_info): Add warn_unresolved_syms.
ld * lexsup.c (parse_args): Change RM_GENERATE_WARNING and
RM_GENERATE_ERROR to RM_DIAGNOSE.
* emultempl/aix.em (ld_${EMULATION_NAME}_emulation): Change
RM_GENERATE_ERROR to RM_DIAGNOSE.
* emultempl/elf.em (ld_${EMULATION_NAME}_emulation): Likewise.
bfd * coff-rs6000.c (xcoff_ppc_relocate_section): Change RM_GENERATE_ERROR
to RM_DIAGNOSE plus a check of warn_unresolved_syms.
* coff64-rs6000.c (xcoff_ppc_relocate_section): Likewise.
* elf-bfd.h (_bfd_elf_large_com_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
* elflink.c (elf_link_output_extsym): Likewise.
* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
Diffstat (limited to 'ld/emultempl')
| -rw-r--r-- | ld/emultempl/aix.em | 4 | ||||
| -rw-r--r-- | ld/emultempl/elf.em | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/ld/emultempl/aix.em b/ld/emultempl/aix.em index 2da3870..5b73c3e 100644 --- a/ld/emultempl/aix.em +++ b/ld/emultempl/aix.em @@ -472,8 +472,8 @@ gld${EMULATION_NAME}_handle_option (int optc) break; case OPTION_ERNOTOK: - link_info.unresolved_syms_in_objects = RM_GENERATE_ERROR; - link_info.unresolved_syms_in_shared_libs = RM_GENERATE_ERROR; + link_info.unresolved_syms_in_objects = RM_DIAGNOSE; + link_info.unresolved_syms_in_shared_libs = RM_DIAGNOSE; break; case OPTION_EROK: diff --git a/ld/emultempl/elf.em b/ld/emultempl/elf.em index bb7e537..8990300 100644 --- a/ld/emultempl/elf.em +++ b/ld/emultempl/elf.em @@ -675,8 +675,8 @@ fragment <<EOF case OPTION_GROUP: link_info.flags_1 |= (bfd_vma) DF_1_GROUP; /* Groups must be self-contained. */ - link_info.unresolved_syms_in_objects = RM_GENERATE_ERROR; - link_info.unresolved_syms_in_shared_libs = RM_GENERATE_ERROR; + link_info.unresolved_syms_in_objects = RM_DIAGNOSE; + link_info.unresolved_syms_in_shared_libs = RM_DIAGNOSE; break; case OPTION_EXCLUDE_LIBS: @@ -704,7 +704,7 @@ fi fragment <<EOF case 'z': if (strcmp (optarg, "defs") == 0) - link_info.unresolved_syms_in_objects = RM_GENERATE_ERROR; + link_info.unresolved_syms_in_objects = RM_DIAGNOSE; else if (strcmp (optarg, "undefs") == 0) link_info.unresolved_syms_in_objects = RM_IGNORE; else if (strcmp (optarg, "muldefs") == 0) |