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| author | Ian Lance Taylor <ian@airs.com> | 1996-08-30 22:09:51 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1996-08-30 22:09:51 +0000 |
| commit | c86158e591edd8450f49f8cd75f82e4313d4b6d8 (patch) | |
| tree | e17ece37589761df543fb981c2c1dd6391dab4e5 /bfd/reloc.c | |
| parent | 787d66bb4d1d8ded6de1a1f3bf7b3d32ec516b20 (diff) | |
| download | gdb-c86158e591edd8450f49f8cd75f82e4313d4b6d8.zip gdb-c86158e591edd8450f49f8cd75f82e4313d4b6d8.tar.gz gdb-c86158e591edd8450f49f8cd75f82e4313d4b6d8.tar.bz2 | |
Add SH ELF support.
* elf32-sh.c: New file.
* elf.c (prep_headers): Handle bfd_arch_sh.
* elfcode.h (write_relocs): Handle absolute symbol.
* elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
(_bfd_elf64_link_read_relocs): Declare.
* elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
elf_link_read_relocs. Make globally visible. Change all
callers.
(elf_link_input_bfd): Get external symbols from cache in
symtab_hdr->contents. Get contents from cache in
elf_section_data.
* elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
already defined.
* reloc.c: Define BFD_RELOC_SH_* relocs.
* libbfd-in.h (_bfd_sh_align_load_span): Declare.
* coff-sh.c (sh_insns_conflict): Fix a return value.
(_bfd_sh_align_load_span): New globally visible function, broken
out of sh_align_load.
(sh_align_load): Call _bfd_sh_align_load_span.
(sh_swap_insns): Change relocs parameter to PTR.
* bfd-in2.h, libbfd.h: Rebuild.
* targets.c (bfd_elf32_sh_vec): Declare.
(bfd_elf32_shl_vec): Declare.
* config.bfd (sh-*-elf*): New target.
* configure.in (bfd_elf32_sh_vec): New target vector.
(bfd_elf32_shl_vec): New target vector.
* configure: Rebuild.
* Makefile.in: Rebuild dependencies.
(BFD32_BACKENDS): Add elf32-sh.o.
(BFD32_BACKENDS_CFILES): Add elf32-sh.c.
* elf.c (map_sections_to_segments): Check that LMA does not skip a
page before checking D_PAGED.
Diffstat (limited to 'bfd/reloc.c')
| -rw-r--r-- | bfd/reloc.c | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/bfd/reloc.c b/bfd/reloc.c index d5575ce..4b3e0ee 100644 --- a/bfd/reloc.c +++ b/bfd/reloc.c @@ -1,5 +1,5 @@ /* BFD support for handling relocation entries. - Copyright (C) 1990, 91, 92, 93, 94, 1995 Free Software Foundation, Inc. + Copyright (C) 1990, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc. Written by Cygnus Support. This file is part of BFD, the Binary File Descriptor library. @@ -2149,10 +2149,57 @@ ENUMX BFD_RELOC_ARM_OFFSET_IMM8 ENUMX BFD_RELOC_ARM_HWLITERAL +ENUMX + BFD_RELOC_ARM_THUMB_ADD +ENUMX + BFD_RELOC_ARM_THUMB_IMM +ENUMX + BFD_RELOC_ARM_THUMB_SHIFT +ENUMX + BFD_RELOC_ARM_THUMB_OFFSET ENUMDOC These relocs are only used within the ARM assembler. They are not (at present) written to any object files. +ENUM + BFD_RELOC_SH_PCDISP8BY2 +ENUMX + BFD_RELOC_SH_PCDISP12BY2 +ENUMX + BFD_RELOC_SH_IMM4 +ENUMX + BFD_RELOC_SH_IMM4BY2 +ENUMX + BFD_RELOC_SH_IMM4BY4 +ENUMX + BFD_RELOC_SH_IMM8 +ENUMX + BFD_RELOC_SH_IMM8BY2 +ENUMX + BFD_RELOC_SH_IMM8BY4 +ENUMX + BFD_RELOC_SH_PCRELIMM8BY2 +ENUMX + BFD_RELOC_SH_PCRELIMM8BY4 +ENUMX + BFD_RELOC_SH_SWITCH16 +ENUMX + BFD_RELOC_SH_SWITCH32 +ENUMX + BFD_RELOC_SH_USES +ENUMX + BFD_RELOC_SH_COUNT +ENUMX + BFD_RELOC_SH_ALIGN +ENUMX + BFD_RELOC_SH_CODE +ENUMX + BFD_RELOC_SH_DATA +ENUMX + BFD_RELOC_SH_LABEL +ENUMDOC + Hitachi SH relocs. Not all of these appear in object files. + COMMENT {* start-sanitize-arc *} ENUM |