X-Git-Url: https://oss.titaniummirror.com/gitweb?p=msp430-binutils.git;a=blobdiff_plain;f=ld%2Femultempl%2Fsh64elf.em;fp=ld%2Femultempl%2Fsh64elf.em;h=0c5dc4e9ed00da7c4b181a48c5f67d056225460a;hp=0433cf97243a9a59f7eb5607809467f27bb4df58;hb=d5da4f291af551c0b8b79e1d4a9b173d60e5c10e;hpb=7b5ea4fcdf2819e070665ab5610f8b48e3867c10 diff --git a/ld/emultempl/sh64elf.em b/ld/emultempl/sh64elf.em index 0433cf9..0c5dc4e 100644 --- a/ld/emultempl/sh64elf.em +++ b/ld/emultempl/sh64elf.em @@ -1,5 +1,6 @@ # This shell script emits a C file. -*- C -*- -# Copyright 2000, 2001, 2002, 2003, 2004, 2007 Free Software Foundation, Inc. +# Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009 +# Free Software Foundation, Inc. # # This file is part of the GNU Binutils. # @@ -53,7 +54,8 @@ sh64_elf_${EMULATION_NAME}_before_allocation (void) /* Call main function; we're just extending it. */ gld${EMULATION_NAME}_before_allocation (); - cranges = bfd_get_section_by_name (output_bfd, SH64_CRANGES_SECTION_NAME); + cranges = bfd_get_section_by_name (link_info.output_bfd, + SH64_CRANGES_SECTION_NAME); if (cranges != NULL) { @@ -117,7 +119,7 @@ sh64_elf_${EMULATION_NAME}_before_allocation (void) /* For each non-empty input section in each output section, check if it has the same SH64-specific flags. If some input section differs, we need a .cranges section. */ - for (osec = output_bfd->sections; + for (osec = link_info.output_bfd->sections; osec != NULL; osec = osec->next) { @@ -125,13 +127,13 @@ sh64_elf_${EMULATION_NAME}_before_allocation (void) bfd_vma oflags_isa = 0; bfd_vma iflags_isa = 0; - if (bfd_get_flavour (output_bfd) != bfd_target_elf_flavour) + if (bfd_get_flavour (link_info.output_bfd) != bfd_target_elf_flavour) einfo (_("%FError: non-ELF output formats are not supported by this target's linker.\n")); sh64_sec_data = sh64_elf_section_data (osec)->sh64_info; /* Omit excluded or garbage-collected sections. */ - if (bfd_get_section_flags (output_bfd, osec) & SEC_EXCLUDE) + if (bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) continue; /* Make sure we have the target section data initialized. */ @@ -201,15 +203,13 @@ sh64_elf_${EMULATION_NAME}_before_allocation (void) sh64_elf_section_data; no need to set it specifically here. */ cranges - = bfd_make_section (output_bfd, - SH64_CRANGES_SECTION_NAME); - if (cranges == NULL - || !bfd_set_section_flags (output_bfd, - cranges, - SEC_LINKER_CREATED - | SEC_KEEP - | SEC_HAS_CONTENTS - | SEC_DEBUGGING)) + = bfd_make_section_with_flags (link_info.output_bfd, + SH64_CRANGES_SECTION_NAME, + SEC_LINKER_CREATED + | SEC_KEEP + | SEC_HAS_CONTENTS + | SEC_DEBUGGING); + if (cranges == NULL) einfo (_("%P%E%F: Can't make .cranges section\n")); } @@ -244,12 +244,12 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) bfd_vma cranges_growth = 0; asection *osec; bfd_byte *crangesp; + asection *cranges; - asection *cranges - = bfd_get_section_by_name (output_bfd, SH64_CRANGES_SECTION_NAME); + gld${EMULATION_NAME}_after_allocation (); - /* If this ever starts doing something, we will pick it up. */ - after_allocation_default (); + cranges = bfd_get_section_by_name (link_info.output_bfd, + SH64_CRANGES_SECTION_NAME); /* If there is no .cranges section, it is because it was seen earlier on that none was needed. Otherwise it must have been created then, or @@ -261,7 +261,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) first non-discarded section. For each input section in osec, we check if it has the same flags. If it does not, we set flags to mark a mixed section (and exit the loop early). */ - for (osec = output_bfd->sections; + for (osec = link_info.output_bfd->sections; osec != NULL; osec = osec->next) { @@ -269,7 +269,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) bfd_boolean need_check_cranges = FALSE; /* Omit excluded or garbage-collected sections. */ - if (bfd_get_section_flags (output_bfd, osec) & SEC_EXCLUDE) + if (bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) continue; /* First find an input section so we have flags to compare with; the @@ -376,11 +376,6 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) } } - /* ldemul_after_allocation may be called twice. First directly from - lang_process, and the second time when lang_process calls ldemul_finish, - which calls gld${EMULATION_NAME}_finish, e.g. gldshelf32_finish, which - is defined in emultempl/elf32.em and calls ldemul_after_allocation, - if bfd_elf_discard_info returned true. */ if (cranges->contents != NULL) free (cranges->contents); @@ -408,7 +403,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) /* Now pass over the sections again, and make reloc orders for the new .cranges entries. Constants are set as we go. */ - for (osec = output_bfd->sections; + for (osec = link_info.output_bfd->sections; osec != NULL; osec = osec->next) { @@ -419,7 +414,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) /* Omit excluded or garbage-collected sections, and output sections which were not marked as needing further processing. */ - if ((bfd_get_section_flags (output_bfd, osec) & SEC_EXCLUDE) != 0 + if ((bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) != 0 || (sh64_elf_section_data (osec)->sh64_info->contents_flags != SHF_SH5_ISA32_MIXED)) continue; @@ -477,7 +472,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) == osec->vma + isec->output_offset)) { last_cr_size += cr_size; - bfd_put_32 (output_bfd, last_cr_size, + bfd_put_32 (link_info.output_bfd, last_cr_size, crangesp - SH64_CRANGE_SIZE + SH64_CRANGE_CR_SIZE_OFFSET); @@ -494,7 +489,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) would leave us free to do some optimizations later. */ cr_addr_order - = bfd_new_link_order (output_bfd, cranges); + = bfd_new_link_order (link_info.output_bfd, cranges); if (cr_addr_order == NULL) { @@ -518,12 +513,12 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) "partial inplace" REL-like relocation for this, we put the addend in the contents and specify 0 for the reloc. */ - bfd_put_32 (output_bfd, isec->output_offset, + bfd_put_32 (link_info.output_bfd, isec->output_offset, crangesp + SH64_CRANGE_CR_ADDR_OFFSET); cr_addr_order->u.reloc.p->addend = 0; } else - bfd_put_32 (output_bfd, + bfd_put_32 (link_info.output_bfd, osec->vma + isec->output_offset, crangesp + SH64_CRANGE_CR_ADDR_OFFSET); @@ -531,10 +526,10 @@ sh64_elf_${EMULATION_NAME}_after_allocation (void) it, but we would have to have a symbol for the size of the _input_ section and there's no way to generate that. */ - bfd_put_32 (output_bfd, cr_size, + bfd_put_32 (link_info.output_bfd, cr_size, crangesp + SH64_CRANGE_CR_SIZE_OFFSET); - bfd_put_16 (output_bfd, cr_type, + bfd_put_16 (link_info.output_bfd, cr_type, crangesp + SH64_CRANGE_CR_TYPE_OFFSET); last_cr_type = cr_type;