diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 12 | ||||
| -rw-r--r-- | ld/emultempl/elf32.em | 9 | ||||
| -rw-r--r-- | ld/emultempl/hppaelf.em | 2 | ||||
| -rw-r--r-- | ld/scripttempl/elf.sc | 1 |
4 files changed, 22 insertions, 2 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 9e05021..2b470a1 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,15 @@ +2001-12-13 Jakub Jelinek <jakub@redhat.com> + + * emultempl/elf32.em (finish): Supply output_bfd + to bfd_elf*_discard_info. + (OPTION_EH_FRAME_HDR): Define. + (longopts): Add --eh-frame-hdr. + (parse_args): Handle it. + (list_options): Add --eh-frame-hdr to help. + * emultempl/hppaelf.em (finish): Supply output_bfd + to bfd_elf*_discard_info. + * scripttempl/elf.sc (.eh_frame_hdr): Add. + 2001-12-13 Alan Modra <amodra@bigpond.net.au> * lexsup.c (parse_args): Don't pass shortopts to second call to diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index 9974b24..ef71595 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -1329,7 +1329,7 @@ cat >>e${EMULATION_NAME}.c <<EOF static void gld${EMULATION_NAME}_finish () { - if (bfd_elf${ELFSIZE}_discard_info (&link_info)) + if (bfd_elf${ELFSIZE}_discard_info (output_bfd, &link_info)) { /* Resize the sections. */ lang_size_sections (stat_ptr->head, abs_output_section, @@ -1431,6 +1431,7 @@ cat >>e${EMULATION_NAME}.c <<EOF #define OPTION_DISABLE_NEW_DTAGS (400) #define OPTION_ENABLE_NEW_DTAGS (OPTION_DISABLE_NEW_DTAGS + 1) #define OPTION_GROUP (OPTION_ENABLE_NEW_DTAGS + 1) +#define OPTION_EH_FRAME_HDR (OPTION_GROUP + 1) static struct option longopts[] = { @@ -1444,6 +1445,7 @@ cat >>e${EMULATION_NAME}.c <<EOF {"disable-new-dtags", no_argument, NULL, OPTION_DISABLE_NEW_DTAGS}, {"enable-new-dtags", no_argument, NULL, OPTION_ENABLE_NEW_DTAGS}, {"enable-new-dtags", no_argument, NULL, OPTION_ENABLE_NEW_DTAGS}, + {"eh-frame-hdr", no_argument, NULL, OPTION_EH_FRAME_HDR}, {"Bgroup", no_argument, NULL, OPTION_GROUP}, {"Bgroup", no_argument, NULL, OPTION_GROUP}, EOF @@ -1504,6 +1506,10 @@ cat >>e${EMULATION_NAME}.c <<EOF link_info.new_dtags = true; break; + case OPTION_EH_FRAME_HDR: + link_info.eh_frame_hdr = true; + break; + case OPTION_GROUP: link_info.flags_1 |= (bfd_vma) DF_1_GROUP; /* Groups must be self-contained. */ @@ -1579,6 +1585,7 @@ cat >>e${EMULATION_NAME}.c <<EOF fprintf (file, _(" -Bgroup\t\tSelects group name lookup rules for DSO\n")); 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, _(" -z combreloc\t\tMerge dynamic relocs into one section and sort\n")); fprintf (file, _(" -z defs\t\tDisallows undefined symbols\n")); fprintf (file, _(" -z initfirst\t\tMark DSO to be initialized first at runtime\n")); diff --git a/ld/emultempl/hppaelf.em b/ld/emultempl/hppaelf.em index c8bd188..0b49b63 100644 --- a/ld/emultempl/hppaelf.em +++ b/ld/emultempl/hppaelf.em @@ -254,7 +254,7 @@ gld${EMULATION_NAME}_finish () ie. doesn't affect any code, so we can delay resizing the sections. It's likely we'll resize everything in the process of adding stubs. */ - if (bfd_elf${ELFSIZE}_discard_info (&link_info)) + if (bfd_elf${ELFSIZE}_discard_info (output_bfd, &link_info)) need_laying_out = 1; /* Call into the BFD backend to do the real work. */ diff --git a/ld/scripttempl/elf.sc b/ld/scripttempl/elf.sc index bba7074..fe8e242 100644 --- a/ld/scripttempl/elf.sc +++ b/ld/scripttempl/elf.sc @@ -265,6 +265,7 @@ cat <<EOF ${CREATE_SHLIB-${SDATA2}} ${CREATE_SHLIB-${SBSS2}} ${OTHER_READONLY_SECTIONS} + .eh_frame_hdr : { *(.eh_frame_hdr) } /* Adjust the address for the data segment. We want to adjust up to the same address within the page on the next page up. */ |