mirror of
https://github.com/darlinghq/darling-gdb.git
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include/elf/ChangeLog
* sh.h: Split out various bits to bfd/elf32-sh64.h.
include/opcode/ChangeLog
* m68hc11.h (cpu6812s): Define.
bfd/ChangeLog
* elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
dynindx to an int. Rearrange for better packing.
* elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
* elf32-mips.c (bfd_elf32_new_section_hook): Define.
* elf32-sh64.h: New. Split out from include/elf/sh.h.
(struct _sh64_elf_section_data): New struct.
(sh64_elf_section_data): Don't dereference sh64_info (was tdata).
* elf32-sh64-com.c: Include elf32-sh64.h.
* elf32-sh64.c: Likewise.
(sh64_elf_new_section_hook): New function.
(bfd_elf32_new_section_hook): Define.
(sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
(sh64_bfd_elf_copy_private_section_data): Likewise.
(sh64_elf_final_write_processing): Likewise.
* elf32-sparc.c (struct elf32_sparc_section_data): New.
(elf32_sparc_new_section_hook): New function.
(SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
(sec_do_relax): Define.
(elf32_sparc_relax_section): Adjust to use sec_do_relax.
(elf32_sparc_relocate_section): Likewise.
* elf64-mips.c (bfd_elf64_new_section_hook): Define.
* elf64-mmix.c (struct _mmix_elf_section_data): New.
(mmix_elf_section_data): Define. Use throughout file.
(mmix_elf_new_section_hook): New function.
(bfd_elf64_new_section_hook): Define.
* elf64-ppc.c (struct _ppc64_elf_section_data): New.
(ppc64_elf_section_data): Define. Use throughout.
(ppc64_elf_new_section_hook): New function.
(bfd_elf64_new_section_hook): Define.
* elf64-sparc.c (struct sparc64_elf_section_data): New.
(sparc64_elf_new_section_hook): New function.
(SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
(sec_do_relax): Define.
(sparc64_elf_relax_section): Adjust to use sec_do_relax.
(sparc64_elf_relocate_section): Likewise.
(bfd_elf64_new_section_hook): Define.
* elfn32-mips.c (bfd_elf32_new_section_hook): Define.
* elfxx-mips.c (struct _mips_elf_section_data): New.
(mips_elf_section_data): Define. Use throughout.
(_bfd_mips_elf_new_section_hook): New function.
(mips_elf_create_got_section): Don't alloc used_by_bfd.
* elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
* elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
opcodes/ChangeLog
* sh64-dis.c: Include elf32-sh64.h.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
gas/ChangeLog
* config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
sh64_elf_section_data.
* config/tc-sh64.h: Include elf32-sh64.h.
* config/tc-m68hc11.c: Don't include stdio.h.
(md_show_usage): Fix missing continuation.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
ld/ChangeLog
* emultempl/sh64elf.em: Include elf32-sh64.h.
(sh64_elf_${EMULATION_NAME}_before_allocation): Adjust for changed
sh64_elf_section_data.
(sh64_elf_${EMULATION_NAME}_after_allocation): Likewise.
This commit is contained in:
Alan Modra
parent
489d0400af
commit
f0abc2a11f
@ -1,3 +1,51 @@
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2003-01-23 Alan Modra <amodra@bigpond.net.au>
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* elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
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dynindx to an int. Rearrange for better packing.
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* elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
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* elf32-mips.c (bfd_elf32_new_section_hook): Define.
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* elf32-sh64.h: New. Split out from include/elf/sh.h.
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(struct _sh64_elf_section_data): New struct.
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(sh64_elf_section_data): Don't dereference sh64_info (was tdata).
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* elf32-sh64-com.c: Include elf32-sh64.h.
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* elf32-sh64.c: Likewise.
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(sh64_elf_new_section_hook): New function.
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(bfd_elf32_new_section_hook): Define.
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(sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
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(sh64_bfd_elf_copy_private_section_data): Likewise.
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(sh64_elf_final_write_processing): Likewise.
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* elf32-sparc.c (struct elf32_sparc_section_data): New.
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(elf32_sparc_new_section_hook): New function.
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(SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
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(sec_do_relax): Define.
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(elf32_sparc_relax_section): Adjust to use sec_do_relax.
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(elf32_sparc_relocate_section): Likewise.
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* elf64-mips.c (bfd_elf64_new_section_hook): Define.
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* elf64-mmix.c (struct _mmix_elf_section_data): New.
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(mmix_elf_section_data): Define. Use throughout file.
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(mmix_elf_new_section_hook): New function.
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(bfd_elf64_new_section_hook): Define.
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* elf64-ppc.c (struct _ppc64_elf_section_data): New.
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(ppc64_elf_section_data): Define. Use throughout.
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(ppc64_elf_new_section_hook): New function.
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(bfd_elf64_new_section_hook): Define.
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* elf64-sparc.c (struct sparc64_elf_section_data): New.
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(sparc64_elf_new_section_hook): New function.
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(SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
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(sec_do_relax): Define.
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(sparc64_elf_relax_section): Adjust to use sec_do_relax.
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(sparc64_elf_relocate_section): Likewise.
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(bfd_elf64_new_section_hook): Define.
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* elfn32-mips.c (bfd_elf32_new_section_hook): Define.
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* elfxx-mips.c (struct _mips_elf_section_data): New.
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(mips_elf_section_data): Define. Use throughout.
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(_bfd_mips_elf_new_section_hook): New function.
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(mips_elf_create_got_section): Don't alloc used_by_bfd.
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* elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
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* elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
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* Makefile.am: Run "make dep-am".
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* Makefile.in: Regenerate.
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2003-01-21 Richard Henderson <rth@redhat.com>
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* elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
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@ -1253,12 +1253,12 @@ elf32-ppc.lo: elf32-ppc.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
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elf32-sh64.lo: elf32-sh64.c $(INCDIR)/filenames.h elf-bfd.h \
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$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
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$(INCDIR)/bfdlink.h $(srcdir)/../opcodes/sh64-opc.h \
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elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
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elf32-sh64.h elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
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elf32-target.h
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elf32-sh64-com.lo: elf32-sh64-com.c $(INCDIR)/filenames.h \
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elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
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$(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(INCDIR)/elf/sh.h \
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$(INCDIR)/elf/reloc-macros.h $(srcdir)/../opcodes/sh64-opc.h
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$(INCDIR)/elf/reloc-macros.h elf32-sh64.h $(srcdir)/../opcodes/sh64-opc.h
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elf32-s390.lo: elf32-s390.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
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elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
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$(INCDIR)/elf/external.h $(INCDIR)/elf/s390.h $(INCDIR)/elf/reloc-macros.h \
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@ -1786,12 +1786,12 @@ elf32-ppc.lo: elf32-ppc.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
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elf32-sh64.lo: elf32-sh64.c $(INCDIR)/filenames.h elf-bfd.h \
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$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
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$(INCDIR)/bfdlink.h $(srcdir)/../opcodes/sh64-opc.h \
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elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
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elf32-sh64.h elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
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elf32-target.h
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elf32-sh64-com.lo: elf32-sh64-com.c $(INCDIR)/filenames.h \
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elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
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$(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(INCDIR)/elf/sh.h \
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$(INCDIR)/elf/reloc-macros.h $(srcdir)/../opcodes/sh64-opc.h
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$(INCDIR)/elf/reloc-macros.h elf32-sh64.h $(srcdir)/../opcodes/sh64-opc.h
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elf32-s390.lo: elf32-s390.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
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elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
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$(INCDIR)/elf/external.h $(INCDIR)/elf/s390.h $(INCDIR)/elf/reloc-macros.h \
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@ -1,6 +1,6 @@
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/* BFD back-end data structures for ELF files.
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Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
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2002 Free Software Foundation, Inc.
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2002, 2003 Free Software Foundation, Inc.
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Written by Cygnus Support.
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This file is part of BFD, the Binary File Descriptor library.
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@ -941,13 +941,6 @@ struct bfd_elf_section_data
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/* The number of relocations currently assigned to REL_HDR2. */
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unsigned int rel_count2;
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/* A pointer to a linked list tracking dynamic relocs copied for
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local symbols. */
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PTR local_dynrel;
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/* A pointer to the bfd section used for dynamic relocs. */
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asection *sreloc;
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/* The ELF section number of this section. Only used for an output
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file. */
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int this_idx;
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@ -960,6 +953,12 @@ struct bfd_elf_section_data
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REL_HDR2 if any. Only used for an output file. */
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int rel_idx2;
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/* Used by the backend linker when generating a shared library to
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record the dynamic symbol index for a section symbol
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corresponding to this section. A value of 0 means that there is
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no dynamic symbol for this section. */
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int dynindx;
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/* Used by the backend linker to store the symbol hash table entries
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associated with relocs against global symbols. */
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struct elf_link_hash_entry **rel_hashes;
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@ -969,17 +968,12 @@ struct bfd_elf_section_data
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pointer may be NULL. It is used by the backend linker. */
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Elf_Internal_Rela *relocs;
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/* Used by the backend linker when generating a shared library to
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record the dynamic symbol index for a section symbol
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corresponding to this section. A value of 0 means that there is
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no dynamic symbol for this section. */
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long dynindx;
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/* A pointer to a linked list tracking dynamic relocs copied for
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local symbols. */
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PTR local_dynrel;
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/* A pointer used for various section optimizations. */
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PTR sec_info;
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/* Type of that information. */
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enum elf_link_info_type sec_info_type;
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/* A pointer to the bfd section used for dynamic relocs. */
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asection *sreloc;
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union {
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/* Group name, if this section is a member of a group. */
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@ -993,8 +987,11 @@ struct bfd_elf_section_data
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the linker. */
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asection *next_in_group;
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/* A pointer available for the processor specific ELF backend. */
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PTR tdata;
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/* A pointer used for various section optimizations. */
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PTR sec_info;
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/* Type of sec_info information. */
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enum elf_link_info_type sec_info_type;
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/* Nonzero if this section uses RELA relocations, rather than REL. */
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unsigned int use_rela_p:1;
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18
bfd/elf.c
18
bfd/elf.c
@ -1,6 +1,6 @@
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/* ELF executable support for BFD.
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Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
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Free Software Foundation, Inc.
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Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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2003 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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@ -2136,12 +2136,16 @@ _bfd_elf_new_section_hook (abfd, sec)
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asection *sec;
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{
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struct bfd_elf_section_data *sdata;
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bfd_size_type amt = sizeof (*sdata);
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sdata = (struct bfd_elf_section_data *) bfd_zalloc (abfd, amt);
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if (!sdata)
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return FALSE;
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sec->used_by_bfd = (PTR) sdata;
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sdata = (struct bfd_elf_section_data *) sec->used_by_bfd;
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if (sdata == NULL)
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{
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bfd_size_type amt = sizeof (*sdata);
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sdata = (struct bfd_elf_section_data *) bfd_zalloc (abfd, amt);
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if (sdata == NULL)
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return FALSE;
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sec->used_by_bfd = (PTR) sdata;
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}
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/* Indicate whether or not this section should use RELA relocations. */
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sdata->use_rela_p
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@ -1,6 +1,6 @@
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/* MIPS-specific support for 32-bit ELF
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Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
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Free Software Foundation, Inc.
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Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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2003 Free Software Foundation, Inc.
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Most of the information added by Ian Lance Taylor, Cygnus Support,
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<ian@cygnus.com>.
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@ -1917,6 +1917,7 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
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#define bfd_elf32_bfd_is_local_label_name \
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mips_elf_is_local_label_name
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#define bfd_elf32_find_nearest_line _bfd_mips_elf_find_nearest_line
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#define bfd_elf32_new_section_hook _bfd_mips_elf_new_section_hook
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#define bfd_elf32_set_section_contents _bfd_mips_elf_set_section_contents
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#define bfd_elf32_bfd_get_relocated_section_contents \
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_bfd_elf_mips_get_relocated_section_contents
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@ -1,5 +1,5 @@
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/* Hitachi SH64-specific support for 32-bit ELF
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Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
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Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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@ -24,6 +24,7 @@
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#include "libbfd.h"
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#include "elf-bfd.h"
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#include "elf/sh.h"
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#include "elf32-sh64.h"
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#include "../opcodes/sh64-opc.h"
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static bfd_boolean sh64_address_in_cranges
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@ -23,6 +23,7 @@
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#include "sysdep.h"
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#include "elf-bfd.h"
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#include "../opcodes/sh64-opc.h"
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#include "elf32-sh64.h"
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/* Add a suffix for datalabel indirection symbols. It must not match any
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other symbols; user symbols with or without version or other
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@ -37,6 +38,8 @@ struct sh64_find_section_vma_data
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bfd_vma addr;
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};
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static bfd_boolean sh64_elf_new_section_hook
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PARAMS ((bfd *, asection *));
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static bfd_boolean sh64_elf_copy_private_data
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PARAMS ((bfd *, bfd *));
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static bfd_boolean sh64_elf_merge_private_data
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@ -85,6 +88,8 @@ static void sh64_find_section_for_address
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#define elf_backend_final_write_processing sh64_elf_final_write_processing
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#define elf_backend_section_from_shdr sh64_backend_section_from_shdr
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#define bfd_elf32_new_section_hook sh64_elf_new_section_hook
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/* For objcopy, we need to set up sh64_elf_section_data (asection *) from
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incoming section flags. This is otherwise done in sh64elf.em when
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linking or tc-sh64.c when assembling. */
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@ -100,6 +105,24 @@ static void sh64_find_section_for_address
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#define INCLUDE_SHMEDIA
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#include "elf32-sh.c"
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/* Tack some extra info on struct bfd_elf_section_data. */
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static bfd_boolean
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sh64_elf_new_section_hook (abfd, sec)
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bfd *abfd;
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asection *sec;
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{
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struct _sh64_elf_section_data *sdata;
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bfd_size_type amt = sizeof (*sdata);
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sdata = (struct _sh64_elf_section_data *) bfd_zalloc (abfd, amt);
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if (sdata == NULL)
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return FALSE;
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sec->used_by_bfd = (PTR) sdata;
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return _bfd_elf_new_section_hook (abfd, sec);
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}
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/* Set the SHF_SH5_ISA32 flag for ISA SHmedia code sections, and pass
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through SHT_SH5_CR_SORTED on a sorted .cranges section. */
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@ -109,9 +132,9 @@ sh64_elf_fake_sections (output_bfd, elf_section_hdr, asect)
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Elf_Internal_Shdr *elf_section_hdr;
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asection *asect;
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{
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if (sh64_elf_section_data (asect) != NULL)
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if (sh64_elf_section_data (asect)->sh64_info != NULL)
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elf_section_hdr->sh_flags
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|= sh64_elf_section_data (asect)->contents_flags;
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|= sh64_elf_section_data (asect)->sh64_info->contents_flags;
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/* If this section has the SEC_SORT_ENTRIES flag set, it is a sorted
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.cranges section passing through objcopy. */
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@ -300,7 +323,7 @@ sh64_bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec)
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if (! _bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec))
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return FALSE;
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sh64_sec_data = sh64_elf_section_data (isec);
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sh64_sec_data = sh64_elf_section_data (isec)->sh64_info;
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if (sh64_sec_data == NULL)
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{
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sh64_sec_data = bfd_zmalloc (sizeof (struct sh64_section_data));
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@ -312,7 +335,7 @@ sh64_bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec)
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= (elf_section_data (isec)->this_hdr.sh_flags
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& (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED));
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sh64_elf_section_data (osec) = sh64_sec_data;
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sh64_elf_section_data (osec)->sh64_info = sh64_sec_data;
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}
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return TRUE;
|
||||
@ -656,7 +679,7 @@ sh64_elf_final_write_processing (abfd, linker)
|
||||
&& cranges != NULL
|
||||
&& elf_elfheader (abfd)->e_type != ET_EXEC
|
||||
&& (ld_generated_cranges_size
|
||||
= sh64_elf_section_data (cranges)->cranges_growth) != 0)
|
||||
= sh64_elf_section_data (cranges)->sh64_info->cranges_growth) != 0)
|
||||
{
|
||||
bfd_vma incoming_cranges_size
|
||||
= ((cranges->_cooked_size != 0
|
||||
|
||||
83
bfd/elf32-sh64.h
Normal file
83
bfd/elf32-sh64.h
Normal file
@ -0,0 +1,83 @@
|
||||
/* SH ELF support for BFD.
|
||||
Copyright 2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef ELF32_SH64_H
|
||||
#define ELF32_SH64_H
|
||||
|
||||
#define SH64_CRANGES_SECTION_NAME ".cranges"
|
||||
enum sh64_elf_cr_type {
|
||||
CRT_NONE = 0,
|
||||
CRT_DATA = 1,
|
||||
CRT_SH5_ISA16 = 2,
|
||||
CRT_SH5_ISA32 = 3
|
||||
};
|
||||
|
||||
/* The official definition is this:
|
||||
|
||||
typedef struct {
|
||||
Elf32_Addr cr_addr;
|
||||
Elf32_Word cr_size;
|
||||
Elf32_Half cr_type;
|
||||
} Elf32_CRange;
|
||||
|
||||
but we have no use for that exact type. Instead we use this struct for
|
||||
the internal representation. */
|
||||
typedef struct {
|
||||
bfd_vma cr_addr;
|
||||
bfd_size_type cr_size;
|
||||
enum sh64_elf_cr_type cr_type;
|
||||
} sh64_elf_crange;
|
||||
|
||||
#define SH64_CRANGE_SIZE (4 + 4 + 2)
|
||||
#define SH64_CRANGE_CR_ADDR_OFFSET 0
|
||||
#define SH64_CRANGE_CR_SIZE_OFFSET 4
|
||||
#define SH64_CRANGE_CR_TYPE_OFFSET (4 + 4)
|
||||
|
||||
/* Get the contents type of an arbitrary address, or return CRT_NONE. */
|
||||
extern enum sh64_elf_cr_type sh64_get_contents_type
|
||||
PARAMS ((asection *, bfd_vma, sh64_elf_crange *));
|
||||
|
||||
/* Simpler interface.
|
||||
FIXME: This seems redundant now that we export the interface above. */
|
||||
extern bfd_boolean sh64_address_is_shmedia PARAMS ((asection *, bfd_vma));
|
||||
|
||||
extern int _bfd_sh64_crange_qsort_cmpb PARAMS ((const void *, const void *));
|
||||
extern int _bfd_sh64_crange_qsort_cmpl PARAMS ((const void *, const void *));
|
||||
extern int _bfd_sh64_crange_bsearch_cmpb PARAMS ((const void *, const void *));
|
||||
extern int _bfd_sh64_crange_bsearch_cmpl PARAMS ((const void *, const void *));
|
||||
|
||||
struct sh64_section_data
|
||||
{
|
||||
flagword contents_flags;
|
||||
|
||||
/* Only used in the cranges section, but we don't have an official
|
||||
backend-specific bfd field. */
|
||||
bfd_size_type cranges_growth;
|
||||
};
|
||||
|
||||
struct _sh64_elf_section_data
|
||||
{
|
||||
struct bfd_elf_section_data elf;
|
||||
struct sh64_section_data *sh64_info;
|
||||
};
|
||||
|
||||
#define sh64_elf_section_data(sec) \
|
||||
((struct _sh64_elf_section_data *) elf_section_data (sec))
|
||||
|
||||
#endif /* ELF32_SH64_H */
|
||||
@ -1,6 +1,6 @@
|
||||
/* SPARC-specific support for 32-bit ELF
|
||||
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
|
||||
Free Software Foundation, Inc.
|
||||
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
@ -37,6 +37,8 @@ static bfd_boolean elf32_sparc_adjust_dynamic_symbol
|
||||
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
|
||||
static bfd_boolean elf32_sparc_size_dynamic_sections
|
||||
PARAMS ((bfd *, struct bfd_link_info *));
|
||||
static bfd_boolean elf32_sparc_new_section_hook
|
||||
PARAMS ((bfd *, asection *));
|
||||
static bfd_boolean elf32_sparc_relax_section
|
||||
PARAMS ((bfd *, asection *, struct bfd_link_info *, bfd_boolean *));
|
||||
static bfd_boolean elf32_sparc_relocate_section
|
||||
@ -1067,8 +1069,30 @@ elf32_sparc_size_dynamic_sections (output_bfd, info)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
#define SET_SEC_DO_RELAX(section) do { elf_section_data(section)->tdata = (void *)1; } while (0)
|
||||
#define SEC_DO_RELAX(section) (elf_section_data(section)->tdata == (void *)1)
|
||||
struct elf32_sparc_section_data
|
||||
{
|
||||
struct bfd_elf_section_data elf;
|
||||
unsigned int do_relax;
|
||||
};
|
||||
|
||||
#define sec_do_relax(sec) \
|
||||
((struct elf32_sparc_section_data *) (sec)->used_by_bfd)->do_relax
|
||||
|
||||
static bfd_boolean
|
||||
elf32_sparc_new_section_hook (abfd, sec)
|
||||
bfd *abfd;
|
||||
asection *sec;
|
||||
{
|
||||
struct elf32_sparc_section_data *sdata;
|
||||
bfd_size_type amt = sizeof (*sdata);
|
||||
|
||||
sdata = (struct elf32_sparc_section_data *) bfd_zalloc (abfd, amt);
|
||||
if (sdata == NULL)
|
||||
return FALSE;
|
||||
sec->used_by_bfd = (PTR) sdata;
|
||||
|
||||
return _bfd_elf_new_section_hook (abfd, sec);
|
||||
}
|
||||
|
||||
static bfd_boolean
|
||||
elf32_sparc_relax_section (abfd, section, link_info, again)
|
||||
@ -1078,7 +1102,7 @@ elf32_sparc_relax_section (abfd, section, link_info, again)
|
||||
bfd_boolean *again;
|
||||
{
|
||||
*again = FALSE;
|
||||
SET_SEC_DO_RELAX (section);
|
||||
sec_do_relax (section) = 1;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
@ -1590,7 +1614,7 @@ elf32_sparc_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
r = bfd_reloc_ok;
|
||||
}
|
||||
else if ((r_type == R_SPARC_WDISP30 || r_type == R_SPARC_WPLT30)
|
||||
&& SEC_DO_RELAX (input_section)
|
||||
&& sec_do_relax (input_section)
|
||||
&& rel->r_offset + 4 < input_section->_raw_size)
|
||||
{
|
||||
#define G0 0
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* MIPS-specific support for 64-bit ELF
|
||||
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
|
||||
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
|
||||
Free Software Foundation, Inc.
|
||||
Ian Lance Taylor, Cygnus Support
|
||||
Linker support added by Mark Mitchell, CodeSourcery, LLC.
|
||||
@ -2746,6 +2746,7 @@ const struct elf_size_info mips_elf64_size_info =
|
||||
MIPS-specific function only applies to IRIX5, which had no 64-bit
|
||||
ABI. */
|
||||
#define bfd_elf64_find_nearest_line _bfd_mips_elf_find_nearest_line
|
||||
#define bfd_elf64_new_section_hook _bfd_mips_elf_new_section_hook
|
||||
#define bfd_elf64_set_section_contents _bfd_mips_elf_set_section_contents
|
||||
#define bfd_elf64_bfd_get_relocated_section_contents \
|
||||
_bfd_elf_mips_get_relocated_section_contents
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* MMIX-specific support for 64-bit ELF.
|
||||
Copyright 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
Contributed by Hans-Peter Nilsson <hp@bitrange.com>
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
@ -41,8 +41,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
_bfd_abort (__FILE__, __LINE__, \
|
||||
"bad case for " #x)
|
||||
|
||||
struct _mmix_elf_section_data
|
||||
{
|
||||
struct bfd_elf_section_data elf;
|
||||
union
|
||||
{
|
||||
struct bpo_reloc_section_info *reloc;
|
||||
struct bpo_greg_section_info *greg;
|
||||
} bpo;
|
||||
};
|
||||
|
||||
#define mmix_elf_section_data(sec) \
|
||||
((struct _mmix_elf_section_data *) (sec)->used_by_bfd)
|
||||
|
||||
/* For each section containing a base-plus-offset (BPO) reloc, we attach
|
||||
this struct as elf_section_data (section)->tdata, which is otherwise
|
||||
this struct as mmix_elf_section_data (section)->bpo, which is otherwise
|
||||
NULL. */
|
||||
struct bpo_reloc_section_info
|
||||
{
|
||||
@ -83,7 +96,7 @@ struct bpo_reloc_request
|
||||
bfd_boolean valid;
|
||||
};
|
||||
|
||||
/* We attach this as elf_section_data (sec)->tdata in the linker-allocated
|
||||
/* We attach this as mmix_elf_section_data (sec)->bpo in the linker-allocated
|
||||
greg contents section (MMIX_LD_ALLOCATED_REG_CONTENTS_SECTION_NAME),
|
||||
which is linked into the register contents section
|
||||
(MMIX_REG_CONTENTS_SECTION_NAME). This section is created by the
|
||||
@ -135,6 +148,9 @@ static void mmix_info_to_howto_rela
|
||||
|
||||
static int mmix_elf_sort_relocs PARAMS ((const PTR, const PTR));
|
||||
|
||||
static bfd_boolean mmix_elf_new_section_hook
|
||||
PARAMS ((bfd *, asection *));
|
||||
|
||||
static bfd_boolean mmix_elf_check_relocs
|
||||
PARAMS ((bfd *, struct bfd_link_info *, asection *,
|
||||
const Elf_Internal_Rela *));
|
||||
@ -795,6 +811,22 @@ bfd_elf64_bfd_reloc_type_lookup (abfd, code)
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static bfd_boolean
|
||||
mmix_elf_new_section_hook (abfd, sec)
|
||||
bfd *abfd;
|
||||
asection *sec;
|
||||
{
|
||||
struct _mmix_elf_section_data *sdata;
|
||||
bfd_size_type amt = sizeof (*sdata);
|
||||
|
||||
sdata = (struct _mmix_elf_section_data *) bfd_zalloc (abfd, amt);
|
||||
if (sdata == NULL)
|
||||
return FALSE;
|
||||
sec->used_by_bfd = (PTR) sdata;
|
||||
|
||||
return _bfd_elf_new_section_hook (abfd, sec);
|
||||
}
|
||||
|
||||
|
||||
/* This function performs the actual bitfiddling and sanity check for a
|
||||
final relocation. Each relocation gets its *worst*-case expansion
|
||||
@ -983,13 +1015,11 @@ mmix_elf_perform_relocation (isec, howto, datap, addr, value)
|
||||
case R_MMIX_BASE_PLUS_OFFSET:
|
||||
{
|
||||
struct bpo_reloc_section_info *bpodata
|
||||
= (struct bpo_reloc_section_info *)
|
||||
elf_section_data (isec)->tdata;
|
||||
= mmix_elf_section_data (isec)->bpo.reloc;
|
||||
asection *bpo_greg_section
|
||||
= bpodata->bpo_greg_section;
|
||||
struct bpo_greg_section_info *gregdata
|
||||
= (struct bpo_greg_section_info *)
|
||||
elf_section_data (bpo_greg_section)->tdata;
|
||||
= mmix_elf_section_data (bpo_greg_section)->bpo.greg;
|
||||
size_t bpo_index
|
||||
= gregdata->bpo_reloc_indexes[bpodata->bpo_index++];
|
||||
|
||||
@ -1573,8 +1603,7 @@ mmix_elf_gc_sweep_hook (abfd, info, sec, relocs)
|
||||
const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED;
|
||||
{
|
||||
struct bpo_reloc_section_info *bpodata
|
||||
= (struct bpo_reloc_section_info *)
|
||||
elf_section_data (sec)->tdata;
|
||||
= mmix_elf_section_data (sec)->bpo.reloc;
|
||||
asection *allocated_gregs_section;
|
||||
|
||||
/* If no bpodata here, we have nothing to do. */
|
||||
@ -1583,9 +1612,7 @@ mmix_elf_gc_sweep_hook (abfd, info, sec, relocs)
|
||||
|
||||
allocated_gregs_section = bpodata->bpo_greg_section;
|
||||
|
||||
((struct bpo_greg_section_info *)
|
||||
elf_section_data (allocated_gregs_section)->tdata)
|
||||
->n_bpo_relocs
|
||||
mmix_elf_section_data (allocated_gregs_section)->bpo.greg->n_bpo_relocs
|
||||
-= bpodata->n_bpo_relocs_this_section;
|
||||
|
||||
return TRUE;
|
||||
@ -1698,10 +1725,12 @@ mmix_elf_check_common_relocs (abfd, info, sec, relocs)
|
||||
bfd_zalloc (bpo_greg_owner, sizeof (struct bpo_greg_section_info));
|
||||
if (gregdata == NULL)
|
||||
return FALSE;
|
||||
elf_section_data (allocated_gregs_section)->tdata = gregdata;
|
||||
mmix_elf_section_data (allocated_gregs_section)->bpo.greg
|
||||
= gregdata;
|
||||
}
|
||||
else if (gregdata == NULL)
|
||||
gregdata = elf_section_data (allocated_gregs_section)->tdata;
|
||||
gregdata
|
||||
= mmix_elf_section_data (allocated_gregs_section)->bpo.greg;
|
||||
|
||||
/* Get ourselves some auxiliary info for the BPO-relocs. */
|
||||
if (bpodata == NULL)
|
||||
@ -1714,7 +1743,7 @@ mmix_elf_check_common_relocs (abfd, info, sec, relocs)
|
||||
* (sec->reloc_count + 1));
|
||||
if (bpodata == NULL)
|
||||
return FALSE;
|
||||
elf_section_data (sec)->tdata = bpodata;
|
||||
mmix_elf_section_data (sec)->bpo.reloc = bpodata;
|
||||
bpodata->first_base_plus_offset_reloc
|
||||
= bpodata->bpo_index
|
||||
= gregdata->n_max_bpo_relocs;
|
||||
@ -2084,8 +2113,7 @@ _bfd_mmix_prepare_linker_allocated_gregs (abfd, info)
|
||||
return TRUE;
|
||||
|
||||
/* We use the target-data handle in the ELF section data. */
|
||||
gregdata = (struct bpo_greg_section_info *)
|
||||
elf_section_data (bpo_gregs_section)->tdata;
|
||||
gregdata = mmix_elf_section_data (bpo_gregs_section)->bpo.greg;
|
||||
if (gregdata == NULL)
|
||||
return FALSE;
|
||||
|
||||
@ -2163,8 +2191,7 @@ _bfd_mmix_finalize_linker_allocated_gregs (abfd, link_info)
|
||||
|
||||
/* We use the target-data handle in the ELF section data. */
|
||||
|
||||
gregdata = (struct bpo_greg_section_info *)
|
||||
elf_section_data (bpo_gregs_section)->tdata;
|
||||
gregdata = mmix_elf_section_data (bpo_gregs_section)->bpo.greg;
|
||||
if (gregdata == NULL)
|
||||
return FALSE;
|
||||
|
||||
@ -2260,8 +2287,7 @@ mmix_dump_bpo_gregs (link_info, pf)
|
||||
if (bpo_gregs_section == NULL)
|
||||
return;
|
||||
|
||||
gregdata = (struct bpo_greg_section_info *)
|
||||
elf_section_data (bpo_gregs_section)->tdata;
|
||||
gregdata = mmix_elf_section_data (bpo_gregs_section)->bpo.greg;
|
||||
if (gregdata == NULL)
|
||||
return;
|
||||
|
||||
@ -2313,8 +2339,7 @@ mmix_elf_relax_section (abfd, sec, link_info, again)
|
||||
asection *bpo_gregs_section = NULL;
|
||||
struct bpo_greg_section_info *gregdata;
|
||||
struct bpo_reloc_section_info *bpodata
|
||||
= (struct bpo_reloc_section_info *)
|
||||
elf_section_data (sec)->tdata;
|
||||
= mmix_elf_section_data (sec)->bpo.reloc;
|
||||
size_t bpono;
|
||||
bfd *bpo_greg_owner;
|
||||
Elf_Internal_Sym *isymbuf = NULL;
|
||||
@ -2343,8 +2368,7 @@ mmix_elf_relax_section (abfd, sec, link_info, again)
|
||||
|
||||
bpo_greg_owner = (bfd *) link_info->base_file;
|
||||
bpo_gregs_section = bpodata->bpo_greg_section;
|
||||
gregdata = (struct bpo_greg_section_info *)
|
||||
elf_section_data (bpo_gregs_section)->tdata;
|
||||
gregdata = mmix_elf_section_data (bpo_gregs_section)->bpo.greg;
|
||||
|
||||
bpono = bpodata->first_base_plus_offset_reloc;
|
||||
|
||||
@ -2560,6 +2584,7 @@ mmix_elf_relax_section (abfd, sec, link_info, again)
|
||||
#define elf_backend_section_from_bfd_section \
|
||||
mmix_elf_section_from_bfd_section
|
||||
|
||||
#define bfd_elf64_new_section_hook mmix_elf_new_section_hook
|
||||
#define bfd_elf64_bfd_final_link mmix_elf_final_link
|
||||
#define bfd_elf64_bfd_relax_section mmix_elf_relax_section
|
||||
|
||||
|
||||
@ -56,6 +56,8 @@ static bfd_boolean ppc64_elf_object_p
|
||||
PARAMS ((bfd *));
|
||||
static bfd_boolean ppc64_elf_merge_private_bfd_data
|
||||
PARAMS ((bfd *, bfd *));
|
||||
static bfd_boolean ppc64_elf_new_section_hook
|
||||
PARAMS ((bfd *, asection *));
|
||||
|
||||
|
||||
/* The name of the dynamic interpreter. This is put in the .interp
|
||||
@ -1675,6 +1677,35 @@ ppc64_elf_merge_private_bfd_data (ibfd, obfd)
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
struct _ppc64_elf_section_data
|
||||
{
|
||||
struct bfd_elf_section_data elf;
|
||||
union
|
||||
{
|
||||
asection **func_sec;
|
||||
long *adjust;
|
||||
} opd;
|
||||
};
|
||||
|
||||
#define ppc64_elf_section_data(sec) \
|
||||
((struct _ppc64_elf_section_data *) (sec)->used_by_bfd)
|
||||
|
||||
static bfd_boolean
|
||||
ppc64_elf_new_section_hook (abfd, sec)
|
||||
bfd *abfd;
|
||||
asection *sec;
|
||||
{
|
||||
struct _ppc64_elf_section_data *sdata;
|
||||
bfd_size_type amt = sizeof (*sdata);
|
||||
|
||||
sdata = (struct _ppc64_elf_section_data *) bfd_zalloc (abfd, amt);
|
||||
if (sdata == NULL)
|
||||
return FALSE;
|
||||
sec->used_by_bfd = (PTR) sdata;
|
||||
|
||||
return _bfd_elf_new_section_hook (abfd, sec);
|
||||
}
|
||||
|
||||
/* The following functions are specific to the ELF linker, while
|
||||
functions above are used generally. Those named ppc64_elf_* are
|
||||
@ -2564,7 +2595,7 @@ ppc64_elf_check_relocs (abfd, info, sec, relocs)
|
||||
opd_sym_map = (asection **) bfd_zalloc (abfd, amt);
|
||||
if (opd_sym_map == NULL)
|
||||
return FALSE;
|
||||
elf_section_data (sec)->tdata = opd_sym_map;
|
||||
ppc64_elf_section_data (sec)->opd.func_sec = opd_sym_map;
|
||||
}
|
||||
|
||||
if (htab->elf.dynobj == NULL)
|
||||
@ -2939,7 +2970,7 @@ ppc64_elf_gc_mark_hook (sec, info, rel, h, sym)
|
||||
sections, as all functions are referenced in .opd. */
|
||||
else if ((fdh->oh != NULL
|
||||
&& ((struct ppc_link_hash_entry *) fdh->oh)->is_entry)
|
||||
|| elf_section_data (sec)->tdata == NULL)
|
||||
|| ppc64_elf_section_data (sec)->opd.func_sec == NULL)
|
||||
rsec = h->root.u.def.section;
|
||||
break;
|
||||
|
||||
@ -2957,10 +2988,10 @@ ppc64_elf_gc_mark_hook (sec, info, rel, h, sym)
|
||||
asection **opd_sym_section;
|
||||
|
||||
rsec = bfd_section_from_elf_index (sec->owner, sym->st_shndx);
|
||||
opd_sym_section = (asection **) elf_section_data (rsec)->tdata;
|
||||
opd_sym_section = ppc64_elf_section_data (rsec)->opd.func_sec;
|
||||
if (opd_sym_section != NULL)
|
||||
rsec = opd_sym_section[sym->st_value / 24];
|
||||
else if (elf_section_data (sec)->tdata != NULL)
|
||||
else if (ppc64_elf_section_data (sec)->opd.func_sec != NULL)
|
||||
rsec = NULL;
|
||||
}
|
||||
|
||||
@ -3563,13 +3594,13 @@ ppc64_elf_edit_opd (obfd, info)
|
||||
continue;
|
||||
|
||||
amt = sec->_raw_size * sizeof (long) / 24;
|
||||
adjust = (long *) elf_section_data (sec)->tdata;
|
||||
adjust = ppc64_elf_section_data (sec)->opd.adjust;
|
||||
if (adjust == NULL)
|
||||
{
|
||||
/* Must be a ld -r link. ie. check_relocs hasn't been
|
||||
called. */
|
||||
adjust = (long *) bfd_zalloc (obfd, amt);
|
||||
elf_section_data (sec)->tdata = adjust;
|
||||
ppc64_elf_section_data (sec)->opd.adjust = adjust;
|
||||
}
|
||||
memset (adjust, 0, (size_t) amt);
|
||||
|
||||
@ -5305,7 +5336,7 @@ ppc64_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
TOCstart = elf_gp (output_bfd);
|
||||
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
|
||||
sym_hashes = elf_sym_hashes (input_bfd);
|
||||
is_opd = elf_section_data (input_section)->tdata != NULL;
|
||||
is_opd = ppc64_elf_section_data (input_section)->opd.adjust != NULL;
|
||||
|
||||
rel = relocs;
|
||||
relend = relocs + input_section->reloc_count;
|
||||
@ -5361,7 +5392,7 @@ ppc64_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
{
|
||||
long *opd_sym_adjust;
|
||||
|
||||
opd_sym_adjust = (long *) elf_section_data (sec)->tdata;
|
||||
opd_sym_adjust = ppc64_elf_section_data (sec)->opd.adjust;
|
||||
if (opd_sym_adjust != NULL && sym->st_value % 24 == 0)
|
||||
relocation += opd_sym_adjust[sym->st_value / 24];
|
||||
}
|
||||
@ -6338,6 +6369,7 @@ ppc64_elf_finish_dynamic_sections (output_bfd, info)
|
||||
|
||||
#define bfd_elf64_bfd_reloc_type_lookup ppc64_elf_reloc_type_lookup
|
||||
#define bfd_elf64_bfd_merge_private_bfd_data ppc64_elf_merge_private_bfd_data
|
||||
#define bfd_elf64_new_section_hook ppc64_elf_new_section_hook
|
||||
#define bfd_elf64_bfd_link_hash_table_create ppc64_elf_link_hash_table_create
|
||||
#define bfd_elf64_bfd_link_hash_table_free ppc64_elf_link_hash_table_free
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* SPARC-specific support for 64-bit ELF
|
||||
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
|
||||
Free Software Foundation, Inc.
|
||||
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
@ -77,6 +77,8 @@ static bfd_boolean sparc64_elf_fake_sections
|
||||
|
||||
static const char *sparc64_elf_print_symbol_all
|
||||
PARAMS ((bfd *, PTR, asymbol *));
|
||||
static bfd_boolean sparc64_elf_new_section_hook
|
||||
PARAMS ((bfd *, asection *));
|
||||
static bfd_boolean sparc64_elf_relax_section
|
||||
PARAMS ((bfd *, asection *, struct bfd_link_info *, bfd_boolean *));
|
||||
static bfd_boolean sparc64_elf_relocate_section
|
||||
@ -1868,8 +1870,30 @@ sparc64_elf_size_dynamic_sections (output_bfd, info)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
#define SET_SEC_DO_RELAX(section) do { elf_section_data(section)->tdata = (void *)1; } while (0)
|
||||
#define SEC_DO_RELAX(section) (elf_section_data(section)->tdata == (void *)1)
|
||||
struct sparc64_elf_section_data
|
||||
{
|
||||
struct bfd_elf_section_data elf;
|
||||
unsigned int do_relax;
|
||||
};
|
||||
|
||||
#define sec_do_relax(sec) \
|
||||
((struct sparc64_elf_section_data *) (sec)->used_by_bfd)->do_relax
|
||||
|
||||
static bfd_boolean
|
||||
sparc64_elf_new_section_hook (abfd, sec)
|
||||
bfd *abfd;
|
||||
asection *sec;
|
||||
{
|
||||
struct sparc64_elf_section_data *sdata;
|
||||
bfd_size_type amt = sizeof (*sdata);
|
||||
|
||||
sdata = (struct sparc64_elf_section_data *) bfd_zalloc (abfd, amt);
|
||||
if (sdata == NULL)
|
||||
return FALSE;
|
||||
sec->used_by_bfd = (PTR) sdata;
|
||||
|
||||
return _bfd_elf_new_section_hook (abfd, sec);
|
||||
}
|
||||
|
||||
static bfd_boolean
|
||||
sparc64_elf_relax_section (abfd, section, link_info, again)
|
||||
@ -1879,7 +1903,7 @@ sparc64_elf_relax_section (abfd, section, link_info, again)
|
||||
bfd_boolean *again;
|
||||
{
|
||||
*again = FALSE;
|
||||
SET_SEC_DO_RELAX (section);
|
||||
sec_do_relax (section) = 1;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
@ -2456,7 +2480,7 @@ sparc64_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
|
||||
case R_SPARC_WDISP30:
|
||||
do_wplt30:
|
||||
if (SEC_DO_RELAX (input_section)
|
||||
if (sec_do_relax (input_section)
|
||||
&& rel->r_offset + 4 < input_section->_raw_size)
|
||||
{
|
||||
#define G0 0
|
||||
@ -3116,6 +3140,8 @@ const struct elf_size_info sparc64_elf_size_info =
|
||||
sparc64_elf_reloc_type_lookup
|
||||
#define bfd_elf64_bfd_relax_section \
|
||||
sparc64_elf_relax_section
|
||||
#define bfd_elf64_new_section_hook \
|
||||
sparc64_elf_new_section_hook
|
||||
|
||||
#define elf_backend_create_dynamic_sections \
|
||||
_bfd_elf_create_dynamic_sections
|
||||
|
||||
@ -2199,6 +2199,7 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
|
||||
#define elf_backend_mips_irix_compat elf_n32_mips_irix_compat
|
||||
#define elf_backend_mips_rtype_to_howto mips_elf_n32_rtype_to_howto
|
||||
#define bfd_elf32_find_nearest_line _bfd_mips_elf_find_nearest_line
|
||||
#define bfd_elf32_new_section_hook _bfd_mips_elf_new_section_hook
|
||||
#define bfd_elf32_set_section_contents _bfd_mips_elf_set_section_contents
|
||||
#define bfd_elf32_bfd_get_relocated_section_contents \
|
||||
_bfd_elf_mips_get_relocated_section_contents
|
||||
|
||||
@ -61,8 +61,7 @@ struct mips_got_entry
|
||||
unsigned long gotidx;
|
||||
};
|
||||
|
||||
/* This structure is used to hold .got information when linking. It
|
||||
is stored in the tdata field of the bfd_elf_section_data structure. */
|
||||
/* This structure is used to hold .got information when linking. */
|
||||
|
||||
struct mips_got_info
|
||||
{
|
||||
@ -79,6 +78,19 @@ struct mips_got_info
|
||||
struct htab *got_entries;
|
||||
};
|
||||
|
||||
struct _mips_elf_section_data
|
||||
{
|
||||
struct bfd_elf_section_data elf;
|
||||
union
|
||||
{
|
||||
struct mips_got_info *got_info;
|
||||
bfd_byte *tdata;
|
||||
} u;
|
||||
};
|
||||
|
||||
#define mips_elf_section_data(sec) \
|
||||
((struct _mips_elf_section_data *) (sec)->used_by_bfd)
|
||||
|
||||
/* This structure is passed to mips_elf_sort_hash_table_f when sorting
|
||||
the dynamic symbols. */
|
||||
|
||||
@ -638,6 +650,22 @@ mips_elf_link_hash_newfunc (entry, table, string)
|
||||
|
||||
return (struct bfd_hash_entry *) ret;
|
||||
}
|
||||
|
||||
bfd_boolean
|
||||
_bfd_mips_elf_new_section_hook (abfd, sec)
|
||||
bfd *abfd;
|
||||
asection *sec;
|
||||
{
|
||||
struct _mips_elf_section_data *sdata;
|
||||
bfd_size_type amt = sizeof (*sdata);
|
||||
|
||||
sdata = (struct _mips_elf_section_data *) bfd_zalloc (abfd, amt);
|
||||
if (sdata == NULL)
|
||||
return FALSE;
|
||||
sec->used_by_bfd = (PTR) sdata;
|
||||
|
||||
return _bfd_elf_new_section_hook (abfd, sec);
|
||||
}
|
||||
|
||||
/* Read ECOFF debugging information from a .mdebug section into a
|
||||
ecoff_debug_info structure. */
|
||||
@ -1467,8 +1495,8 @@ mips_elf_got_info (abfd, sgotp)
|
||||
|
||||
sgot = mips_elf_got_section (abfd);
|
||||
BFD_ASSERT (sgot != NULL);
|
||||
BFD_ASSERT (elf_section_data (sgot) != NULL);
|
||||
g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
|
||||
BFD_ASSERT (mips_elf_section_data (sgot) != NULL);
|
||||
g = mips_elf_section_data (sgot)->u.got_info;
|
||||
BFD_ASSERT (g != NULL);
|
||||
|
||||
if (sgotp)
|
||||
@ -1997,15 +2025,8 @@ mips_elf_create_got_section (abfd, info)
|
||||
(htab_del) NULL);
|
||||
if (g->got_entries == NULL)
|
||||
return FALSE;
|
||||
if (elf_section_data (s) == NULL)
|
||||
{
|
||||
amt = sizeof (struct bfd_elf_section_data);
|
||||
s->used_by_bfd = (PTR) bfd_zalloc (abfd, amt);
|
||||
if (elf_section_data (s) == NULL)
|
||||
return FALSE;
|
||||
}
|
||||
elf_section_data (s)->tdata = (PTR) g;
|
||||
elf_section_data (s)->this_hdr.sh_flags
|
||||
mips_elf_section_data (s)->u.got_info = g;
|
||||
mips_elf_section_data (s)->elf.this_hdr.sh_flags
|
||||
|= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
|
||||
|
||||
return TRUE;
|
||||
@ -3310,19 +3331,19 @@ _bfd_mips_elf_section_processing (abfd, hdr)
|
||||
|
||||
if (hdr->sh_type == SHT_MIPS_OPTIONS
|
||||
&& hdr->bfd_section != NULL
|
||||
&& elf_section_data (hdr->bfd_section) != NULL
|
||||
&& elf_section_data (hdr->bfd_section)->tdata != NULL)
|
||||
&& mips_elf_section_data (hdr->bfd_section) != NULL
|
||||
&& mips_elf_section_data (hdr->bfd_section)->u.tdata != NULL)
|
||||
{
|
||||
bfd_byte *contents, *l, *lend;
|
||||
|
||||
/* We stored the section contents in the elf_section_data tdata
|
||||
field in the set_section_contents routine. We save the
|
||||
section contents so that we don't have to read them again.
|
||||
/* We stored the section contents in the tdata field in the
|
||||
set_section_contents routine. We save the section contents
|
||||
so that we don't have to read them again.
|
||||
At this point we know that elf_gp is set, so we can look
|
||||
through the section contents to see if there is an
|
||||
ODK_REGINFO structure. */
|
||||
|
||||
contents = (bfd_byte *) elf_section_data (hdr->bfd_section)->tdata;
|
||||
contents = mips_elf_section_data (hdr->bfd_section)->u.tdata;
|
||||
l = contents;
|
||||
lend = contents + hdr->sh_size;
|
||||
while (l + sizeof (Elf_External_Options) <= lend)
|
||||
@ -4289,8 +4310,8 @@ _bfd_mips_elf_check_relocs (abfd, info, sec, relocs)
|
||||
g = NULL;
|
||||
else
|
||||
{
|
||||
BFD_ASSERT (elf_section_data (sgot) != NULL);
|
||||
g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
|
||||
BFD_ASSERT (mips_elf_section_data (sgot) != NULL);
|
||||
g = mips_elf_section_data (sgot)->u.got_info;
|
||||
BFD_ASSERT (g != NULL);
|
||||
}
|
||||
}
|
||||
@ -4803,8 +4824,8 @@ _bfd_mips_elf_size_dynamic_sections (output_bfd, info)
|
||||
bfd_size_type local_gotno;
|
||||
bfd *sub;
|
||||
|
||||
BFD_ASSERT (elf_section_data (s) != NULL);
|
||||
g = (struct mips_got_info *) elf_section_data (s)->tdata;
|
||||
BFD_ASSERT (mips_elf_section_data (s) != NULL);
|
||||
g = mips_elf_section_data (s)->u.got_info;
|
||||
BFD_ASSERT (g != NULL);
|
||||
|
||||
/* Calculate the total loadable size of the output. That
|
||||
@ -5527,7 +5548,7 @@ _bfd_mips_elf_finish_dynamic_symbol (output_bfd, info, h, sym)
|
||||
sgot = mips_elf_got_section (dynobj);
|
||||
BFD_ASSERT (sgot != NULL);
|
||||
BFD_ASSERT (elf_section_data (sgot) != NULL);
|
||||
g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
|
||||
g = mips_elf_section_data (sgot)->u.got_info;
|
||||
BFD_ASSERT (g != NULL);
|
||||
|
||||
/* Run through the global symbol table, creating GOT entries for all
|
||||
@ -5675,7 +5696,7 @@ _bfd_mips_elf_finish_dynamic_sections (output_bfd, info)
|
||||
else
|
||||
{
|
||||
BFD_ASSERT (elf_section_data (sgot) != NULL);
|
||||
g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
|
||||
g = mips_elf_section_data (sgot)->u.got_info;
|
||||
BFD_ASSERT (g != NULL);
|
||||
}
|
||||
|
||||
@ -6504,7 +6525,7 @@ _bfd_mips_elf_hide_symbol (info, entry, force_local)
|
||||
|
||||
dynobj = elf_hash_table (info)->dynobj;
|
||||
got = bfd_get_section_by_name (dynobj, ".got");
|
||||
g = (struct mips_got_info *) elf_section_data (got)->tdata;
|
||||
g = mips_elf_section_data (got)->u.got_info;
|
||||
|
||||
_bfd_elf_link_hash_hide_symbol (info, &h->root, force_local);
|
||||
|
||||
@ -6565,7 +6586,7 @@ _bfd_mips_elf_discard_info (abfd, cookie, info)
|
||||
|
||||
if (skip != 0)
|
||||
{
|
||||
elf_section_data (o)->tdata = tdata;
|
||||
mips_elf_section_data (o)->u.tdata = tdata;
|
||||
o->_cooked_size = o->_raw_size - skip * PDR_SIZE;
|
||||
ret = TRUE;
|
||||
}
|
||||
@ -6599,7 +6620,7 @@ _bfd_mips_elf_write_section (output_bfd, sec, contents)
|
||||
if (strcmp (sec->name, ".pdr") != 0)
|
||||
return FALSE;
|
||||
|
||||
if (elf_section_data (sec)->tdata == NULL)
|
||||
if (mips_elf_section_data (sec)->u.tdata == NULL)
|
||||
return FALSE;
|
||||
|
||||
to = contents;
|
||||
@ -6608,7 +6629,7 @@ _bfd_mips_elf_write_section (output_bfd, sec, contents)
|
||||
from < end;
|
||||
from += PDR_SIZE, i++)
|
||||
{
|
||||
if (((unsigned char *) elf_section_data (sec)->tdata)[i] == 1)
|
||||
if ((mips_elf_section_data (sec)->u.tdata)[i] == 1)
|
||||
continue;
|
||||
if (to != from)
|
||||
memcpy (to, from, PDR_SIZE);
|
||||
@ -6758,7 +6779,7 @@ _bfd_mips_elf_set_section_contents (abfd, section, location, offset, count)
|
||||
if (elf_section_data (section) == NULL)
|
||||
return FALSE;
|
||||
}
|
||||
c = (bfd_byte *) elf_section_data (section)->tdata;
|
||||
c = mips_elf_section_data (section)->u.tdata;
|
||||
if (c == NULL)
|
||||
{
|
||||
bfd_size_type size;
|
||||
@ -6770,7 +6791,7 @@ _bfd_mips_elf_set_section_contents (abfd, section, location, offset, count)
|
||||
c = (bfd_byte *) bfd_zalloc (abfd, size);
|
||||
if (c == NULL)
|
||||
return FALSE;
|
||||
elf_section_data (section)->tdata = (PTR) c;
|
||||
mips_elf_section_data (section)->u.tdata = c;
|
||||
}
|
||||
|
||||
memcpy (c + offset, location, (size_t) count);
|
||||
@ -7070,7 +7091,7 @@ _bfd_mips_elf_final_link (abfd, info)
|
||||
/* Make sure we didn't grow the global .got region. */
|
||||
dynobj = elf_hash_table (info)->dynobj;
|
||||
got = bfd_get_section_by_name (dynobj, ".got");
|
||||
g = (struct mips_got_info *) elf_section_data (got)->tdata;
|
||||
g = mips_elf_section_data (got)->u.got_info;
|
||||
|
||||
if (g->global_gotsym != NULL)
|
||||
BFD_ASSERT ((elf_hash_table (info)->dynsymcount
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* MIPS ELF specific backend routines.
|
||||
Copyright 2002 Free Software Foundation, Inc.
|
||||
Copyright 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
@ -20,6 +20,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
#include "elf/common.h"
|
||||
#include "elf/internal.h"
|
||||
|
||||
extern bfd_boolean _bfd_mips_elf_new_section_hook
|
||||
PARAMS ((bfd *, asection *));
|
||||
extern void _bfd_mips_elf_symbol_processing
|
||||
PARAMS ((bfd *, asymbol *));
|
||||
extern bfd_boolean _bfd_mips_elf_section_processing
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Target definitions for NN-bit ELF
|
||||
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
|
||||
Free Software Foundation, Inc.
|
||||
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
@ -53,7 +53,9 @@
|
||||
#define bfd_elfNN_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
|
||||
#endif
|
||||
#define bfd_elfNN_make_empty_symbol _bfd_elf_make_empty_symbol
|
||||
#ifndef bfd_elfNN_new_section_hook
|
||||
#define bfd_elfNN_new_section_hook _bfd_elf_new_section_hook
|
||||
#endif
|
||||
#define bfd_elfNN_set_arch_mach _bfd_elf_set_arch_mach
|
||||
#ifndef bfd_elfNN_set_section_contents
|
||||
#define bfd_elfNN_set_section_contents _bfd_elf_set_section_contents
|
||||
|
||||
@ -1,3 +1,13 @@
|
||||
2003-01-23 Alan Modra <amodra@bigpond.net.au>
|
||||
|
||||
* config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
|
||||
sh64_elf_section_data.
|
||||
* config/tc-sh64.h: Include elf32-sh64.h.
|
||||
* config/tc-m68hc11.c: Don't include stdio.h.
|
||||
(md_show_usage): Fix missing continuation.
|
||||
* Makefile.am: Run "make dep-am".
|
||||
* Makefile.in: Regenerate.
|
||||
|
||||
2003-01-22 Nick Clifton <nickc@redhat.com>
|
||||
|
||||
* as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
|
||||
|
||||
@ -1398,7 +1398,7 @@ DEPTC_sh64_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
|
||||
$(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
|
||||
$(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-sh64.h \
|
||||
$(srcdir)/config/tc-sh.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
|
||||
$(INCDIR)/safe-ctype.h $(srcdir)/../opcodes/sh64-opc.h \
|
||||
$(BFDDIR)/elf32-sh64.h $(INCDIR)/safe-ctype.h $(srcdir)/../opcodes/sh64-opc.h \
|
||||
$(srcdir)/config/tc-sh.c subsegs.h $(INCDIR)/obstack.h \
|
||||
$(srcdir)/../opcodes/sh-opc.h struc-symbol.h dwarf2dbg.h
|
||||
DEPTC_sparc_aout = $(INCDIR)/symcat.h $(srcdir)/config/obj-aout.h \
|
||||
@ -2290,7 +2290,8 @@ DEP_sh_elf = $(srcdir)/config/obj-elf.h $(INCDIR)/symcat.h \
|
||||
DEP_sh64_elf = $(srcdir)/config/obj-elf.h $(INCDIR)/symcat.h \
|
||||
$(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
|
||||
$(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-sh64.h \
|
||||
$(srcdir)/config/tc-sh.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h
|
||||
$(srcdir)/config/tc-sh.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
|
||||
$(BFDDIR)/elf32-sh64.h
|
||||
DEP_sparc_aout = $(srcdir)/config/obj-aout.h $(srcdir)/config/tc-sparc.h \
|
||||
$(BFDDIR)/libaout.h $(INCDIR)/bfdlink.h
|
||||
DEP_sparc_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-sparc.h \
|
||||
|
||||
@ -1188,7 +1188,7 @@ DEPTC_sh64_elf = $(INCDIR)/symcat.h $(srcdir)/config/obj-elf.h \
|
||||
$(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
|
||||
$(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-sh64.h \
|
||||
$(srcdir)/config/tc-sh.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
|
||||
$(INCDIR)/safe-ctype.h $(srcdir)/../opcodes/sh64-opc.h \
|
||||
$(BFDDIR)/elf32-sh64.h $(INCDIR)/safe-ctype.h $(srcdir)/../opcodes/sh64-opc.h \
|
||||
$(srcdir)/config/tc-sh.c subsegs.h $(INCDIR)/obstack.h \
|
||||
$(srcdir)/../opcodes/sh-opc.h struc-symbol.h dwarf2dbg.h
|
||||
|
||||
@ -2312,7 +2312,8 @@ DEP_sh_elf = $(srcdir)/config/obj-elf.h $(INCDIR)/symcat.h \
|
||||
DEP_sh64_elf = $(srcdir)/config/obj-elf.h $(INCDIR)/symcat.h \
|
||||
$(BFDDIR)/elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
|
||||
$(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h $(srcdir)/config/tc-sh64.h \
|
||||
$(srcdir)/config/tc-sh.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h
|
||||
$(srcdir)/config/tc-sh.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
|
||||
$(BFDDIR)/elf32-sh64.h
|
||||
|
||||
DEP_sparc_aout = $(srcdir)/config/obj-aout.h $(srcdir)/config/tc-sparc.h \
|
||||
$(BFDDIR)/libaout.h $(INCDIR)/bfdlink.h
|
||||
|
||||
@ -19,7 +19,6 @@
|
||||
the Free Software Foundation, 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <stdio.h>
|
||||
#include "as.h"
|
||||
#include "safe-ctype.h"
|
||||
#include "subsegs.h"
|
||||
@ -376,7 +375,7 @@ md_show_usage (stream)
|
||||
get_default_target ();
|
||||
fprintf (stream, _("\
|
||||
Motorola 68HC11/68HC12/68HCS12 options:\n\
|
||||
-m68hc11 | -m68hc12 |
|
||||
-m68hc11 | -m68hc12 |\n\
|
||||
-m68hcs12 specify the processor [default %s]\n\
|
||||
-mshort use 16-bit int ABI (default)\n\
|
||||
-mlong use 32-bit int ABI\n\
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* tc-sh64.c -- Assemble code for the Hitachi Super-H SHcompact and SHmedia.
|
||||
Copyright 2000, 2001, 2002 Free Software Foundation.
|
||||
Copyright 2000, 2001, 2002, 2003 Free Software Foundation.
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
|
||||
@ -463,11 +463,11 @@ shmedia_frob_section_type (sec)
|
||||
else if (seginfo->tc_segment_info_data.contents_type == CRT_SH5_ISA32)
|
||||
sec_type = SHF_SH5_ISA32;
|
||||
|
||||
sec_elf_data = sh64_elf_section_data (sec);
|
||||
sec_elf_data = sh64_elf_section_data (sec)->sh64_info;
|
||||
if (sec_elf_data == NULL)
|
||||
{
|
||||
sec_elf_data = xcalloc (1, sizeof (*sec_elf_data));
|
||||
sh64_elf_section_data (sec) = sec_elf_data;
|
||||
sh64_elf_section_data (sec)->sh64_info = sec_elf_data;
|
||||
}
|
||||
|
||||
sec_elf_data->contents_flags = sec_type;
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* This file is tc-sh64.h
|
||||
Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
|
||||
@ -21,6 +21,7 @@
|
||||
#define TC_SH64
|
||||
#include "config/tc-sh.h"
|
||||
#include "elf/sh.h"
|
||||
#include "elf32-sh64.h"
|
||||
|
||||
/* We need to override the tc-sh.h settings of HANDLE_ALIGN and
|
||||
MAX_MEM_FOR_RS_ALIGN_CODE; we might need to put in SHmedia NOP:s, not
|
||||
|
||||
@ -1,3 +1,7 @@
|
||||
2003-01-23 Alan Modra <amodra@bigpond.net.au>
|
||||
|
||||
* sh.h: Split out various bits to bfd/elf32-sh64.h.
|
||||
|
||||
2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
||||
|
||||
* s390.h: Rename R_390_GOTOFF to R_390_GOTOFF32. Add new gotoff,
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* SH ELF support for BFD.
|
||||
Copyright 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright 1998, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
@ -71,61 +71,6 @@
|
||||
symbols). */
|
||||
#define STT_DATALABEL STT_LOPROC
|
||||
|
||||
#define SH64_CRANGES_SECTION_NAME ".cranges"
|
||||
enum sh64_elf_cr_type {
|
||||
CRT_NONE = 0,
|
||||
CRT_DATA = 1,
|
||||
CRT_SH5_ISA16 = 2,
|
||||
CRT_SH5_ISA32 = 3
|
||||
};
|
||||
|
||||
/* The official definition is this:
|
||||
|
||||
typedef struct {
|
||||
Elf32_Addr cr_addr;
|
||||
Elf32_Word cr_size;
|
||||
Elf32_Half cr_type;
|
||||
} Elf32_CRange;
|
||||
|
||||
but we have no use for that exact type. Instead we use this struct for
|
||||
the internal representation. */
|
||||
typedef struct {
|
||||
bfd_vma cr_addr;
|
||||
bfd_size_type cr_size;
|
||||
enum sh64_elf_cr_type cr_type;
|
||||
} sh64_elf_crange;
|
||||
|
||||
#define SH64_CRANGE_SIZE (4 + 4 + 2)
|
||||
#define SH64_CRANGE_CR_ADDR_OFFSET 0
|
||||
#define SH64_CRANGE_CR_SIZE_OFFSET 4
|
||||
#define SH64_CRANGE_CR_TYPE_OFFSET (4 + 4)
|
||||
|
||||
/* Get the contents type of an arbitrary address, or return CRT_NONE. */
|
||||
extern enum sh64_elf_cr_type sh64_get_contents_type
|
||||
PARAMS ((asection *, bfd_vma, sh64_elf_crange *));
|
||||
|
||||
/* Simpler interface.
|
||||
FIXME: This seems redundant now that we export the interface above. */
|
||||
extern bfd_boolean sh64_address_is_shmedia PARAMS ((asection *, bfd_vma));
|
||||
|
||||
extern int _bfd_sh64_crange_qsort_cmpb PARAMS ((const void *, const void *));
|
||||
extern int _bfd_sh64_crange_qsort_cmpl PARAMS ((const void *, const void *));
|
||||
extern int _bfd_sh64_crange_bsearch_cmpb PARAMS ((const void *, const void *));
|
||||
extern int _bfd_sh64_crange_bsearch_cmpl PARAMS ((const void *, const void *));
|
||||
|
||||
/* We put this in elf_section_data (section)->tdata. */
|
||||
struct sh64_section_data
|
||||
{
|
||||
flagword contents_flags;
|
||||
|
||||
/* Only used in the cranges section, but we don't have an official
|
||||
backend-specific bfd field. */
|
||||
bfd_size_type cranges_growth;
|
||||
};
|
||||
|
||||
#define sh64_elf_section_data(sec) \
|
||||
((struct sh64_section_data *) ((elf_section_data (sec))->tdata))
|
||||
|
||||
#include "elf/reloc-macros.h"
|
||||
|
||||
/* Relocations. */
|
||||
|
||||
@ -1,3 +1,7 @@
|
||||
2003-01-23 Alan Modra <amodra@bigpond.net.au>
|
||||
|
||||
* m68hc11.h (cpu6812s): Define.
|
||||
|
||||
2003-01-07 Chris Demetriou <cgd@broadcom.com>
|
||||
|
||||
* mips.h: Fix missing space in comment.
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* m68hc11.h -- Header file for Motorola 68HC11 & 68HC12 opcode table
|
||||
Copyright 1999, 2000, 2002 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
|
||||
Written by Stephane Carrez (stcarrez@nerim.fr)
|
||||
|
||||
This file is part of GDB, GAS, and the GNU binutils.
|
||||
@ -388,6 +388,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
||||
/* CPU identification. */
|
||||
#define cpu6811 0x01
|
||||
#define cpu6812 0x02
|
||||
#define cpu6812s 0x04
|
||||
|
||||
/* The opcode table is an array of struct m68hc11_opcode. */
|
||||
struct m68hc11_opcode {
|
||||
@ -424,4 +425,3 @@ extern const struct m68hc12_opcode_alias m68hc12_alias[];
|
||||
extern const int m68hc12_num_alias;
|
||||
|
||||
#endif /* _OPCODE_M68HC11_H */
|
||||
|
||||
|
||||
@ -1,3 +1,10 @@
|
||||
2003-01-23 Alan Modra <amodra@bigpond.net.au>
|
||||
|
||||
* emultempl/sh64elf.em: Include elf32-sh64.h.
|
||||
(sh64_elf_${EMULATION_NAME}_before_allocation): Adjust for changed
|
||||
sh64_elf_section_data.
|
||||
(sh64_elf_${EMULATION_NAME}_after_allocation): Likewise.
|
||||
|
||||
2003-01-23 Wu Yongwei <adah@netstd.com>
|
||||
|
||||
* ld.texinfo: Remove an extra "i" in --dll-search-prefix.
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
# This shell script emits a C file. -*- C -*-
|
||||
# Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
|
||||
# Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is part of GLD, the Gnu Linker.
|
||||
#
|
||||
@ -31,6 +31,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
|
||||
#include "libbfd.h"
|
||||
#include "elf-bfd.h"
|
||||
#include "elf/sh.h"
|
||||
#include "elf32-sh64.h"
|
||||
|
||||
static void sh64_elf_${EMULATION_NAME}_before_allocation PARAMS ((void));
|
||||
static void sh64_elf_${EMULATION_NAME}_after_allocation PARAMS ((void));
|
||||
@ -129,7 +130,7 @@ sh64_elf_${EMULATION_NAME}_before_allocation ()
|
||||
if (bfd_get_flavour (output_bfd) != bfd_target_elf_flavour)
|
||||
einfo (_("%FError: non-ELF output formats are not supported by this target's linker.\n"));
|
||||
|
||||
sh64_sec_data = sh64_elf_section_data (osec);
|
||||
sh64_sec_data = sh64_elf_section_data (osec)->sh64_info;
|
||||
|
||||
/* Omit excluded or garbage-collected sections. */
|
||||
if (bfd_get_section_flags (output_bfd, osec) & SEC_EXCLUDE)
|
||||
@ -139,7 +140,7 @@ sh64_elf_${EMULATION_NAME}_before_allocation ()
|
||||
if (sh64_sec_data == NULL)
|
||||
{
|
||||
sh64_sec_data = xcalloc (1, sizeof (struct sh64_section_data));
|
||||
sh64_elf_section_data (osec) = sh64_sec_data;
|
||||
sh64_elf_section_data (osec)->sh64_info = sh64_sec_data;
|
||||
}
|
||||
|
||||
/* First find an input section so we have flags to compare with; the
|
||||
@ -330,9 +331,9 @@ sh64_elf_${EMULATION_NAME}_after_allocation ()
|
||||
{
|
||||
oflags_isa = SHF_SH5_ISA32_MIXED;
|
||||
|
||||
BFD_ASSERT (sh64_elf_section_data (osec) != NULL);
|
||||
BFD_ASSERT (sh64_elf_section_data (osec)->sh64_info);
|
||||
|
||||
sh64_elf_section_data (osec)->contents_flags
|
||||
sh64_elf_section_data (osec)->sh64_info->contents_flags
|
||||
= SHF_SH5_ISA32_MIXED;
|
||||
need_check_cranges = TRUE;
|
||||
goto break_2;
|
||||
@ -378,7 +379,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation ()
|
||||
}
|
||||
|
||||
BFD_ASSERT (cranges->contents == NULL);
|
||||
BFD_ASSERT (sh64_elf_section_data (cranges) != NULL);
|
||||
BFD_ASSERT (sh64_elf_section_data (cranges)->sh64_info != NULL);
|
||||
|
||||
/* Make sure we have .cranges in memory even if there were only
|
||||
assembler-generated .cranges. */
|
||||
@ -395,7 +396,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation ()
|
||||
out the number of generated .cranges. */
|
||||
if (new_cranges == 0)
|
||||
{
|
||||
sh64_elf_section_data (cranges)->cranges_growth = 0;
|
||||
sh64_elf_section_data (cranges)->sh64_info->cranges_growth = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
@ -415,7 +416,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation ()
|
||||
/* 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
|
||||
|| (sh64_elf_section_data (osec)->contents_flags
|
||||
|| (sh64_elf_section_data (osec)->sh64_info->contents_flags
|
||||
!= SHF_SH5_ISA32_MIXED))
|
||||
continue;
|
||||
|
||||
@ -561,7 +562,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation ()
|
||||
Sorting before writing is done by sh64_elf_final_write_processing. */
|
||||
|
||||
cranges->_cooked_size = crangesp - cranges->contents;
|
||||
sh64_elf_section_data (cranges)->cranges_growth
|
||||
sh64_elf_section_data (cranges)->sh64_info->cranges_growth
|
||||
= cranges->_cooked_size - cranges->_raw_size;
|
||||
cranges->_raw_size = cranges->_cooked_size;
|
||||
}
|
||||
|
||||
@ -1,3 +1,9 @@
|
||||
2003-01-23 Alan Modra <amodra@bigpond.net.au>
|
||||
|
||||
* sh64-dis.c: Include elf32-sh64.h.
|
||||
* Makefile.am: Run "make dep-am".
|
||||
* Makefile.in: Regenerate.
|
||||
|
||||
2003-01-17 Richard Henderson <rth@redhat.com>
|
||||
|
||||
* alpha-opc.c (alpha_opcodes): Add bugchk, rduniq, wruniq, gentrap
|
||||
|
||||
@ -766,7 +766,8 @@ sh64-dis.lo: sh64-dis.c $(INCDIR)/dis-asm.h $(BFD_H) \
|
||||
$(INCDIR)/ansidecl.h $(INCDIR)/symcat.h sysdep.h config.h \
|
||||
sh64-opc.h $(INCDIR)/libiberty.h $(BFDDIR)/elf-bfd.h \
|
||||
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
|
||||
$(INCDIR)/bfdlink.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h
|
||||
$(INCDIR)/bfdlink.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
|
||||
$(BFDDIR)/elf32-sh64.h
|
||||
sh64-opc.lo: sh64-opc.c sh64-opc.h
|
||||
sparc-dis.lo: sparc-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
|
||||
$(INCDIR)/opcode/sparc.h $(INCDIR)/dis-asm.h $(BFD_H) \
|
||||
|
||||
@ -1262,7 +1262,8 @@ sh64-dis.lo: sh64-dis.c $(INCDIR)/dis-asm.h $(BFD_H) \
|
||||
$(INCDIR)/ansidecl.h $(INCDIR)/symcat.h sysdep.h config.h \
|
||||
sh64-opc.h $(INCDIR)/libiberty.h $(BFDDIR)/elf-bfd.h \
|
||||
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
|
||||
$(INCDIR)/bfdlink.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h
|
||||
$(INCDIR)/bfdlink.h $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
|
||||
$(BFDDIR)/elf32-sh64.h
|
||||
sh64-opc.lo: sh64-opc.c sh64-opc.h
|
||||
sparc-dis.lo: sparc-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
|
||||
$(INCDIR)/opcode/sparc.h $(INCDIR)/dis-asm.h $(BFD_H) \
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Disassemble SH64 instructions.
|
||||
Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
@ -25,6 +25,7 @@
|
||||
/* We need to refer to the ELF header structure. */
|
||||
#include "elf-bfd.h"
|
||||
#include "elf/sh.h"
|
||||
#include "elf32-sh64.h"
|
||||
|
||||
#define ELF_MODE32_CODE_LABEL_P(SYM) \
|
||||
(((elf_symbol_type *) (SYM))->internal_elf_sym.st_other & STO_SH5_ISA32)
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user