diff options
Diffstat (limited to 'ld/emultempl')
| -rw-r--r-- | ld/emultempl/elf32.em | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index 9eb532386db..7ce112a1c16 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -1719,6 +1719,7 @@ cat >>e${EMULATION_NAME}.c <<EOF #define OPTION_GROUP (OPTION_ENABLE_NEW_DTAGS + 1) #define OPTION_EH_FRAME_HDR (OPTION_GROUP + 1) #define OPTION_EXCLUDE_LIBS (OPTION_EH_FRAME_HDR + 1) +#define OPTION_HASH_STYLE (OPTION_EXCLUDE_LIBS + 1) static void gld${EMULATION_NAME}_add_options @@ -1735,6 +1736,7 @@ cat >>e${EMULATION_NAME}.c <<EOF {"enable-new-dtags", no_argument, NULL, OPTION_ENABLE_NEW_DTAGS}, {"eh-frame-hdr", no_argument, NULL, OPTION_EH_FRAME_HDR}, {"exclude-libs", required_argument, NULL, OPTION_EXCLUDE_LIBS}, + {"hash-style", required_argument, NULL, OPTION_HASH_STYLE}, {"Bgroup", no_argument, NULL, OPTION_GROUP}, EOF fi @@ -1791,6 +1793,22 @@ cat >>e${EMULATION_NAME}.c <<EOF add_excluded_libs (optarg); break; + case OPTION_HASH_STYLE: + link_info.emit_hash = FALSE; + link_info.emit_gnu_hash = FALSE; + if (strcmp (optarg, "sysv") == 0) + link_info.emit_hash = TRUE; + else if (strcmp (optarg, "gnu") == 0) + link_info.emit_gnu_hash = TRUE; + else if (strcmp (optarg, "both") == 0) + { + link_info.emit_hash = TRUE; + link_info.emit_gnu_hash = TRUE; + } + else + einfo (_("%P%F: invalid hash style \`%s'\n"), optarg); + break; + case 'z': if (strcmp (optarg, "initfirst") == 0) link_info.flags_1 |= (bfd_vma) DF_1_INITFIRST; @@ -1894,6 +1912,7 @@ cat >>e${EMULATION_NAME}.c <<EOF fprintf (file, _(" --disable-new-dtags\tDisable new dynamic tags\n")); fprintf (file, _(" --enable-new-dtags\tEnable new dynamic tags\n")); fprintf (file, _(" --eh-frame-hdr\tCreate .eh_frame_hdr section\n")); + fprintf (file, _(" --hash-style=STYLE\tSet hash style to sysv, gnu or both\n")); fprintf (file, _(" -z combreloc\t\tMerge dynamic relocs into one section and sort\n")); fprintf (file, _(" -z defs\t\tReport unresolved symbols in object files.\n")); fprintf (file, _(" -z execstack\t\tMark executable as requiring executable stack\n")); |