64-bit MIPS ELF ABI objdump support:
* elf64-mips.c: New file. * Makefile.in: Rebuild dependencies. (BFD64_BACKENDS): Add elf64-mips.o. (BFD64_BACKENDS_CFILES): Add elf64-mips.c. * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to targ_selvecs. (mips*-*-elf*): Likewise. * confingure.in: Add bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to vector switch. * configure: Rebuild. * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function, broken out of mips_elf_section_from_shdr. (mips_elf32_section_from_shdr): Rename from mips_elf_section_from_shdr. Call new function. (elf_backend_section_from_shdr): Update name of renamed function. * elf-bfd.h (struct elf_size_info): Change second parameter of write_out_phdrs to be const. Likewise for second parameter of swap_symbol_out. (struct bfd_elf_section_data): Add rel_hdr2 field. (bfd_elf32_swap_symbol_in): Change second parameter to be const. (bfd_elf32_swap_symbol_out): Likewise. (bfd_elf32_swap_reloc_in): Likewise. (bfd_elf32_swap_reloc_out): Likewise. (bfd_elf32_swap_reloca_in): Likewise. (bfd_elf32_swap_reloca_out): Likewise. (bfd_elf32_swap_phdr_in): Likewise. (bfd_elf32_swap_phdr_out): Likewise. (bfd_elf32_swap_dyn_in): Likewise. (bfd_elf32_swap_dyn_out): Likewise. (bfd_elf32_slurp_symbol_table): Declare. (bfd_elf32_write_shdrs_and_ehdr): Declare. (bfd_elf32_write_out_phdrs): Declare. (bfd_elf64_swap_symbol_in): Change second parameter to be const. (bfd_elf64_swap_symbol_out): Likewise. (bfd_elf64_swap_reloc_in): Likewise. (bfd_elf64_swap_reloc_out): Likewise. (bfd_elf64_swap_reloca_in): Likewise. (bfd_elf64_swap_reloca_out): Likewise. (bfd_elf64_swap_phdr_in): Likewise. (bfd_elf64_swap_phdr_out): Likewise. (bfd_elf64_swap_dyn_in): Likewise. (bfd_elf64_swap_dyn_out): Likewise. (bfd_elf64_slurp_symbol_table): Declare. (bfd_elf64_write_shdrs_and_ehdr): Declare. (bfd_elf64_write_out_phdrs): Declare. (_bfd_mips_elf_section_from_shdr): Declare. * elf.c (bfd_section_from_shdr): Remove assertion requiring SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc section for the section, add the new one to rel_hdr2. Increment reloc_count rather than setting it. * elfcode.h (elf_slurp_symbol_table): Define name as macro. Remove static declaration. (elf_write_shdrs_and_ehdr): Define name as macro. (elf_write_out_phdrs): Likewise. (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare. (elf_swap_shdr_in, elf_swap_shdr_out): Declare. (elf_swap_symbol_in): Change second parameter to be const. (elf_swap_symbol_out): Likewise. (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise. (elf_swap_shdr_in, elf_swap_shdr_out): Likewise. (elf_swap_phdr_in, elf_swap_phdr_out): Likewise. (elf_swap_reloc_in, elf_swap_reloc_out): Likewise. (elf_swap_reloca_in, elf_swap_reloca_out): Likewise. (elf_write_out_phdrs): Rename from write_out_phdrs. Change second parameter to be const. Make non-static. (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr. Make non-static. (elf_slurp_symbol_table): Make non-static. (NAME(_bfd_elf,size_info)): Update names of renamed functions. * elfxx-target.h (elf_info_to_howto): Define if not defined. (elf_backend_size_info): Likewise. (elfNN_bed): Use elf_backend_size_info. * targets.c (bfd_elf64_bigmips_vec): Declare. (bfd_elf64_littlemips_vec): Declare. (bfd_target_vector): Add bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec if BFD64 is defined.
This commit is contained in:
Ian Lance Taylor
parent
90557a6aea
commit
d1bf45aa94
@ -147,6 +147,7 @@ elf32-ppc.c
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elf32-sparc.c
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elf32.c
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elf64-gen.c
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elf64-mips.c
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elf64-sparc.c
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elf64.c
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elfxx-target.h
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@ -1,3 +1,85 @@
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Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
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64-bit MIPS ELF ABI objdump support:
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* elf64-mips.c: New file.
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* Makefile.in: Rebuild dependencies.
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(BFD64_BACKENDS): Add elf64-mips.o.
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(BFD64_BACKENDS_CFILES): Add elf64-mips.c.
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* config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
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bfd_elf64_littlemips_vec to targ_selvecs.
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(mips*-*-elf*): Likewise.
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* confingure.in: Add bfd_elf64_bigmips_vec and
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bfd_elf64_littlemips_vec to vector switch.
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* configure: Rebuild.
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* elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
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broken out of mips_elf_section_from_shdr.
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(mips_elf32_section_from_shdr): Rename from
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mips_elf_section_from_shdr. Call new function.
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(elf_backend_section_from_shdr): Update name of renamed function.
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* elf-bfd.h (struct elf_size_info): Change second parameter of
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write_out_phdrs to be const. Likewise for second parameter of
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swap_symbol_out.
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(struct bfd_elf_section_data): Add rel_hdr2 field.
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(bfd_elf32_swap_symbol_in): Change second parameter to be const.
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(bfd_elf32_swap_symbol_out): Likewise.
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(bfd_elf32_swap_reloc_in): Likewise.
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(bfd_elf32_swap_reloc_out): Likewise.
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(bfd_elf32_swap_reloca_in): Likewise.
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(bfd_elf32_swap_reloca_out): Likewise.
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(bfd_elf32_swap_phdr_in): Likewise.
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(bfd_elf32_swap_phdr_out): Likewise.
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(bfd_elf32_swap_dyn_in): Likewise.
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(bfd_elf32_swap_dyn_out): Likewise.
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(bfd_elf32_slurp_symbol_table): Declare.
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(bfd_elf32_write_shdrs_and_ehdr): Declare.
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(bfd_elf32_write_out_phdrs): Declare.
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(bfd_elf64_swap_symbol_in): Change second parameter to be const.
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(bfd_elf64_swap_symbol_out): Likewise.
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(bfd_elf64_swap_reloc_in): Likewise.
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(bfd_elf64_swap_reloc_out): Likewise.
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(bfd_elf64_swap_reloca_in): Likewise.
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(bfd_elf64_swap_reloca_out): Likewise.
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(bfd_elf64_swap_phdr_in): Likewise.
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(bfd_elf64_swap_phdr_out): Likewise.
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(bfd_elf64_swap_dyn_in): Likewise.
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(bfd_elf64_swap_dyn_out): Likewise.
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(bfd_elf64_slurp_symbol_table): Declare.
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(bfd_elf64_write_shdrs_and_ehdr): Declare.
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(bfd_elf64_write_out_phdrs): Declare.
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(_bfd_mips_elf_section_from_shdr): Declare.
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* elf.c (bfd_section_from_shdr): Remove assertion requiring
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SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
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section for the section, add the new one to rel_hdr2. Increment
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reloc_count rather than setting it.
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* elfcode.h (elf_slurp_symbol_table): Define name as macro.
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Remove static declaration.
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(elf_write_shdrs_and_ehdr): Define name as macro.
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(elf_write_out_phdrs): Likewise.
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(elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
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(elf_swap_shdr_in, elf_swap_shdr_out): Declare.
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(elf_swap_symbol_in): Change second parameter to be const.
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(elf_swap_symbol_out): Likewise.
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(elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
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(elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
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(elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
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(elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
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(elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
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(elf_write_out_phdrs): Rename from write_out_phdrs. Change second
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parameter to be const. Make non-static.
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(elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
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Make non-static.
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(elf_slurp_symbol_table): Make non-static.
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(NAME(_bfd_elf,size_info)): Update names of renamed functions.
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* elfxx-target.h (elf_info_to_howto): Define if not defined.
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(elf_backend_size_info): Likewise.
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(elfNN_bed): Use elf_backend_size_info.
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* targets.c (bfd_elf64_bigmips_vec): Declare.
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(bfd_elf64_littlemips_vec): Declare.
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(bfd_target_vector): Add bfd_elf64_bigmips_vec and
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bfd_elf64_littlemips_vec if BFD64 is defined.
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* libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
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Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
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* coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
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@ -99,13 +99,13 @@ BFD_LIBS = \
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archive.o archures.o bfd.o cache.o coffgen.o corefile.o \
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format.o init.o libbfd.o opncls.o reloc.o \
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section.o syms.o targets.o hash.o linker.o \
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elf.o srec.o binary.o tekhex.o ihex.o stab-syms.o
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elf.o srec.o binary.o tekhex.o ihex.o stabs.o stab-syms.o
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BFD_LIBS_CFILES = \
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archive.c archures.c bfd.c cache.c coffgen.c corefile.c \
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format.c init.c libbfd.c opncls.c reloc.c \
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section.c syms.c targets.c hash.c linker.c \
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elf.c srec.c binary.c tekhex.c ihex.c stab-syms.c
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elf.c srec.c binary.c tekhex.c ihex.c stabs.c stab-syms.c
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# This list is alphabetized to make it easier to keep in sync
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# with the decls and initializer in archures.c.
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@ -345,6 +345,7 @@ BFD64_BACKENDS = \
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coff-alpha.o \
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demo64.o \
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elf64-gen.o \
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elf64-mips.o \
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elf64-sparc.o \
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elf64.o \
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nlm32-alpha.o \
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@ -355,6 +356,7 @@ BFD64_BACKENDS_CFILES = \
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coff-alpha.c \
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demo64.c \
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elf64-gen.c \
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elf64-mips.c \
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elf64-sparc.c \
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elf64.c \
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nlm32-alpha.c \
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@ -825,6 +827,7 @@ srec.o: srec.c $(INCDIR)/libiberty.h
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binary.o: binary.c
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tekhex.o: tekhex.c $(INCDIR)/libiberty.h
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ihex.o: ihex.c $(INCDIR)/libiberty.h
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stabs.o: stabs.c $(INCDIR)/aout/stab_gnu.h $(INCDIR)/aout/stab.def
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stab-syms.o: stab-syms.c libaout.h $(INCDIR)/bfdlink.h \
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$(INCDIR)/aout/aout64.h $(INCDIR)/aout/stab.def
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cpu-a29k.o: cpu-a29k.c
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@ -1079,6 +1082,9 @@ demo64.o: demo64.c aoutf1.h $(INCDIR)/aout/sun4.h libaout.h \
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elf64-gen.o: elf64-gen.c elf-bfd.h $(INCDIR)/elf/common.h \
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$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
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elf64-target.h
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elf64-mips.o: elf64-mips.c $(INCDIR)/bfdlink.h genlink.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/mips.h elf64-target.h
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elf64-sparc.o: elf64-sparc.c elf-bfd.h $(INCDIR)/elf/common.h \
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$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
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$(INCDIR)/elf/sparc.h elf64-target.h
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16
bfd/configure
vendored
16
bfd/configure
vendored
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# end-sanitize-arc
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bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
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bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
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bfd_elf64_bigmips_vec) tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
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target64=true ;;
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bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o $elf" ;;
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bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o $elf" ;;
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bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o $elf" ;;
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bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
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bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
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bfd_elf64_littlemips_vec) tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
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target64=true ;;
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bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o $elf" ;;
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bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o $elf" ;;
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bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
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@ -1928,7 +1932,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1932 "configure"
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#line 1936 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1952,7 +1956,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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if { (eval echo configure:1960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1982,7 +1986,7 @@ else
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ac_cv_func_mmap=no
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else
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cat > conftest.$ac_ext <<EOF
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#line 1986 "configure"
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#line 1990 "configure"
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#include "confdefs.h"
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/* Thanks to Mike Haertel and Jim Avera for this test. */
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@ -2051,7 +2055,7 @@ main()
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}
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EOF
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{ (eval echo configure:2055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
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{ (eval echo configure:2059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
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if test -s conftest && (./conftest; exit) 2>/dev/null; then
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ac_cv_func_mmap=yes
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else
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@ -2076,7 +2080,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2080 "configure"
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#line 2084 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2100,7 +2104,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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if { (eval echo configure:2108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -23,7 +23,8 @@ AC_ARG_ENABLE(shared,
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[case "${enableval}" in
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yes) shared=true ;;
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no) shared=false ;;
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*) AC_MSG_ERROR([bad value ${enableval} for BFD shared option]) ;;
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*bfd*) shared=true ;;
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*) shared=false ;;
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esac])dnl
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AC_ARG_ENABLE(commonbfdlib,
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[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
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@ -418,11 +419,15 @@ do
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# end-sanitize-arc
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bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
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bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
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bfd_elf64_bigmips_vec) tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
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target64=true ;;
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bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o $elf" ;;
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bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o $elf" ;;
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bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o $elf" ;;
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bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
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bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
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bfd_elf64_littlemips_vec) tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
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target64=true ;;
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bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o $elf" ;;
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bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o $elf" ;;
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bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
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@ -488,6 +493,7 @@ do
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bfd_powerpcle_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
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bfd_powerpc_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
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bfd_powerpcle_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
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ppcboot_vec) tb="$tb ppcboot.o" ;;
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shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
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# start-sanitize-rce
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rce_aout_vec) tb="$tb aout-rce.o aout32.o" ;;
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@ -158,6 +158,8 @@ struct elf_link_hash_table
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struct bfd_link_needed_list *needed;
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/* The _GLOBAL_OFFSET_TABLE_ symbol. */
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struct elf_link_hash_entry *hgot;
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/* A pointer to information used to link stabs in sections. */
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PTR stab_info;
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};
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/* Look up an entry in an ELF linker hash table. */
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@ -187,10 +189,10 @@ struct elf_size_info {
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unsigned char arch_size, file_align;
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unsigned char elfclass, ev_current;
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int (*write_out_phdrs) PARAMS ((bfd *, Elf_Internal_Phdr *, int));
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int (*write_out_phdrs) PARAMS ((bfd *, const Elf_Internal_Phdr *, int));
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boolean (*write_shdrs_and_ehdr) PARAMS ((bfd *));
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void (*write_relocs) PARAMS ((bfd *, asection *, PTR));
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void (*swap_symbol_out) PARAMS ((bfd *, Elf_Internal_Sym *, PTR));
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void (*swap_symbol_out) PARAMS ((bfd *, const Elf_Internal_Sym *, PTR));
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boolean (*slurp_reloc_table) PARAMS ((bfd *, asection *, asymbol **));
|
||||
long (*slurp_symbol_table) PARAMS ((bfd *, asymbol **, boolean));
|
||||
void (*swap_dyn_in) PARAMS ((bfd *, const PTR, Elf_Internal_Dyn *));
|
||||
@ -464,6 +466,9 @@ struct bfd_elf_section_data
|
||||
/* The ELF header for the reloc section associated with this
|
||||
section, if any. */
|
||||
Elf_Internal_Shdr rel_hdr;
|
||||
/* If there is a second reloc section associated with this section,
|
||||
as can happen on Irix 6, this field points to the header. */
|
||||
Elf_Internal_Shdr *rel_hdr2;
|
||||
/* The ELF section number of this section. Only used for an output
|
||||
file. */
|
||||
int this_idx;
|
||||
@ -481,6 +486,8 @@ struct bfd_elf_section_data
|
||||
record the dynamic symbol index for a section symbol
|
||||
corresponding to this section. */
|
||||
long dynindx;
|
||||
/* A pointer used for .stab linking optimizations. */
|
||||
PTR stab_info;
|
||||
/* A pointer available for the processor specific ELF backend. */
|
||||
PTR tdata;
|
||||
};
|
||||
@ -794,25 +801,30 @@ extern boolean bfd_elf32_bfd_final_link
|
||||
PARAMS ((bfd *, struct bfd_link_info *));
|
||||
|
||||
extern void bfd_elf32_swap_symbol_in
|
||||
PARAMS ((bfd *, Elf32_External_Sym *, Elf_Internal_Sym *));
|
||||
PARAMS ((bfd *, const Elf32_External_Sym *, Elf_Internal_Sym *));
|
||||
extern void bfd_elf32_swap_symbol_out
|
||||
PARAMS ((bfd *, Elf_Internal_Sym *, PTR));
|
||||
PARAMS ((bfd *, const Elf_Internal_Sym *, PTR));
|
||||
extern void bfd_elf32_swap_reloc_in
|
||||
PARAMS ((bfd *, Elf32_External_Rel *, Elf_Internal_Rel *));
|
||||
PARAMS ((bfd *, const Elf32_External_Rel *, Elf_Internal_Rel *));
|
||||
extern void bfd_elf32_swap_reloc_out
|
||||
PARAMS ((bfd *, Elf_Internal_Rel *, Elf32_External_Rel *));
|
||||
PARAMS ((bfd *, const Elf_Internal_Rel *, Elf32_External_Rel *));
|
||||
extern void bfd_elf32_swap_reloca_in
|
||||
PARAMS ((bfd *, Elf32_External_Rela *, Elf_Internal_Rela *));
|
||||
PARAMS ((bfd *, const Elf32_External_Rela *, Elf_Internal_Rela *));
|
||||
extern void bfd_elf32_swap_reloca_out
|
||||
PARAMS ((bfd *, Elf_Internal_Rela *, Elf32_External_Rela *));
|
||||
PARAMS ((bfd *, const Elf_Internal_Rela *, Elf32_External_Rela *));
|
||||
extern void bfd_elf32_swap_phdr_in
|
||||
PARAMS ((bfd *, Elf32_External_Phdr *, Elf_Internal_Phdr *));
|
||||
PARAMS ((bfd *, const Elf32_External_Phdr *, Elf_Internal_Phdr *));
|
||||
extern void bfd_elf32_swap_phdr_out
|
||||
PARAMS ((bfd *, Elf_Internal_Phdr *, Elf32_External_Phdr *));
|
||||
PARAMS ((bfd *, const Elf_Internal_Phdr *, Elf32_External_Phdr *));
|
||||
extern void bfd_elf32_swap_dyn_in
|
||||
PARAMS ((bfd *, const PTR, Elf_Internal_Dyn *));
|
||||
extern void bfd_elf32_swap_dyn_out
|
||||
PARAMS ((bfd *, const Elf_Internal_Dyn *, Elf32_External_Dyn *));
|
||||
extern long bfd_elf32_slurp_symbol_table
|
||||
PARAMS ((bfd *, asymbol **, boolean));
|
||||
extern boolean bfd_elf32_write_shdrs_and_ehdr PARAMS ((bfd *));
|
||||
extern int bfd_elf32_write_out_phdrs
|
||||
PARAMS ((bfd *, const Elf_Internal_Phdr *, int));
|
||||
extern boolean bfd_elf32_add_dynamic_entry
|
||||
PARAMS ((struct bfd_link_info *, bfd_vma, bfd_vma));
|
||||
extern boolean bfd_elf32_link_create_dynamic_sections
|
||||
@ -830,25 +842,30 @@ extern boolean bfd_elf64_bfd_final_link
|
||||
PARAMS ((bfd *, struct bfd_link_info *));
|
||||
|
||||
extern void bfd_elf64_swap_symbol_in
|
||||
PARAMS ((bfd *, Elf64_External_Sym *, Elf_Internal_Sym *));
|
||||
PARAMS ((bfd *, const Elf64_External_Sym *, Elf_Internal_Sym *));
|
||||
extern void bfd_elf64_swap_symbol_out
|
||||
PARAMS ((bfd *, Elf_Internal_Sym *, PTR));
|
||||
PARAMS ((bfd *, const Elf_Internal_Sym *, PTR));
|
||||
extern void bfd_elf64_swap_reloc_in
|
||||
PARAMS ((bfd *, Elf64_External_Rel *, Elf_Internal_Rel *));
|
||||
PARAMS ((bfd *, const Elf64_External_Rel *, Elf_Internal_Rel *));
|
||||
extern void bfd_elf64_swap_reloc_out
|
||||
PARAMS ((bfd *, Elf_Internal_Rel *, Elf64_External_Rel *));
|
||||
PARAMS ((bfd *, const Elf_Internal_Rel *, Elf64_External_Rel *));
|
||||
extern void bfd_elf64_swap_reloca_in
|
||||
PARAMS ((bfd *, Elf64_External_Rela *, Elf_Internal_Rela *));
|
||||
PARAMS ((bfd *, const Elf64_External_Rela *, Elf_Internal_Rela *));
|
||||
extern void bfd_elf64_swap_reloca_out
|
||||
PARAMS ((bfd *, Elf_Internal_Rela *, Elf64_External_Rela *));
|
||||
PARAMS ((bfd *, const Elf_Internal_Rela *, Elf64_External_Rela *));
|
||||
extern void bfd_elf64_swap_phdr_in
|
||||
PARAMS ((bfd *, Elf64_External_Phdr *, Elf_Internal_Phdr *));
|
||||
PARAMS ((bfd *, const Elf64_External_Phdr *, Elf_Internal_Phdr *));
|
||||
extern void bfd_elf64_swap_phdr_out
|
||||
PARAMS ((bfd *, Elf_Internal_Phdr *, Elf64_External_Phdr *));
|
||||
PARAMS ((bfd *, const Elf_Internal_Phdr *, Elf64_External_Phdr *));
|
||||
extern void bfd_elf64_swap_dyn_in
|
||||
PARAMS ((bfd *, const PTR, Elf_Internal_Dyn *));
|
||||
extern void bfd_elf64_swap_dyn_out
|
||||
PARAMS ((bfd *, const Elf_Internal_Dyn *, Elf64_External_Dyn *));
|
||||
extern long bfd_elf64_slurp_symbol_table
|
||||
PARAMS ((bfd *, asymbol **, boolean));
|
||||
extern boolean bfd_elf64_write_shdrs_and_ehdr PARAMS ((bfd *));
|
||||
extern int bfd_elf64_write_out_phdrs
|
||||
PARAMS ((bfd *, const Elf_Internal_Phdr *, int));
|
||||
extern boolean bfd_elf64_add_dynamic_entry
|
||||
PARAMS ((struct bfd_link_info *, bfd_vma, bfd_vma));
|
||||
extern boolean bfd_elf64_link_create_dynamic_sections
|
||||
@ -857,4 +874,9 @@ extern boolean bfd_elf64_link_create_dynamic_sections
|
||||
#define bfd_elf32_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
|
||||
#define bfd_elf64_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
|
||||
|
||||
/* MIPS ELF specific routines. */
|
||||
|
||||
extern boolean _bfd_mips_elf_section_from_shdr
|
||||
PARAMS ((bfd *, Elf_Internal_Shdr *, const char *));
|
||||
|
||||
#endif /* _LIBELF_H_ */
|
||||
|
||||
28
bfd/elf.c
28
bfd/elf.c
@ -584,6 +584,7 @@ _bfd_elf_link_hash_table_init (table, abfd, newfunc)
|
||||
table->bucketcount = 0;
|
||||
table->needed = NULL;
|
||||
table->hgot = NULL;
|
||||
table->stab_info = NULL;
|
||||
return _bfd_link_hash_table_init (&table->root, abfd, newfunc);
|
||||
}
|
||||
|
||||
@ -800,7 +801,6 @@ bfd_section_from_shdr (abfd, shindex)
|
||||
{
|
||||
asection *target_sect;
|
||||
Elf_Internal_Shdr *hdr2;
|
||||
int use_rela_p = get_elf_backend_data (abfd)->use_rela_p;
|
||||
|
||||
/* For some incomprehensible reason Oracle distributes
|
||||
libraries for Solaris in which some of the objects have
|
||||
@ -845,30 +845,24 @@ bfd_section_from_shdr (abfd, shindex)
|
||||
if (hdr->sh_link != elf_onesymtab (abfd))
|
||||
return _bfd_elf_make_section_from_shdr (abfd, hdr, name);
|
||||
|
||||
/* Don't allow REL relocations on a machine that uses RELA and
|
||||
vice versa. */
|
||||
/* @@ Actually, the generic ABI does suggest that both might be
|
||||
used in one file. But the four ABI Processor Supplements I
|
||||
have access to right now all specify that only one is used on
|
||||
each of those architectures. It's conceivable that, e.g., a
|
||||
bunch of absolute 32-bit relocs might be more compact in REL
|
||||
form even on a RELA machine... */
|
||||
BFD_ASSERT (use_rela_p
|
||||
? (hdr->sh_type == SHT_RELA
|
||||
&& hdr->sh_entsize == bed->s->sizeof_rela)
|
||||
: (hdr->sh_type == SHT_REL
|
||||
&& hdr->sh_entsize == bed->s->sizeof_rel));
|
||||
|
||||
if (! bfd_section_from_shdr (abfd, hdr->sh_info))
|
||||
return false;
|
||||
target_sect = bfd_section_from_elf_index (abfd, hdr->sh_info);
|
||||
if (target_sect == NULL)
|
||||
return false;
|
||||
|
||||
hdr2 = &elf_section_data (target_sect)->rel_hdr;
|
||||
if ((target_sect->flags & SEC_RELOC) == 0
|
||||
|| target_sect->reloc_count == 0)
|
||||
hdr2 = &elf_section_data (target_sect)->rel_hdr;
|
||||
else
|
||||
{
|
||||
BFD_ASSERT (elf_section_data (target_sect)->rel_hdr2 == NULL);
|
||||
hdr2 = (Elf_Internal_Shdr *) bfd_alloc (abfd, sizeof (*hdr2));
|
||||
elf_section_data (target_sect)->rel_hdr2 = hdr2;
|
||||
}
|
||||
*hdr2 = *hdr;
|
||||
elf_elfsections (abfd)[shindex] = hdr2;
|
||||
target_sect->reloc_count = hdr->sh_size / hdr->sh_entsize;
|
||||
target_sect->reloc_count += hdr->sh_size / hdr->sh_entsize;
|
||||
target_sect->flags |= SEC_RELOC;
|
||||
target_sect->relocation = NULL;
|
||||
target_sect->rel_filepos = hdr->sh_offset;
|
||||
|
||||
@ -96,7 +96,7 @@ static void mips_elf_final_write_processing
|
||||
static boolean mips_elf_set_private_flags PARAMS ((bfd *, flagword));
|
||||
static boolean mips_elf_copy_private_bfd_data PARAMS ((bfd *, bfd *));
|
||||
static boolean mips_elf_merge_private_bfd_data PARAMS ((bfd *, bfd *));
|
||||
static boolean mips_elf_section_from_shdr
|
||||
static boolean mips_elf32_section_from_shdr
|
||||
PARAMS ((bfd *, Elf32_Internal_Shdr *, char *));
|
||||
static boolean mips_elf_fake_sections
|
||||
PARAMS ((bfd *, Elf32_Internal_Shdr *, asection *));
|
||||
@ -1564,6 +1564,7 @@ mips_elf_copy_private_bfd_data (ibfd, obfd)
|
||||
|| (elf_elfheader (obfd)->e_flags
|
||||
== elf_elfheader (ibfd)->e_flags));
|
||||
|
||||
elf_gp (obfd) = elf_gp (ibfd);
|
||||
elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags;
|
||||
elf_flags_init (obfd) = true;
|
||||
return true;
|
||||
@ -1647,17 +1648,17 @@ mips_elf_merge_private_bfd_data (ibfd, obfd)
|
||||
|
||||
/* Handle a MIPS specific section when reading an object file. This
|
||||
is called when elfcode.h finds a section with an unknown type.
|
||||
This routine supports both the 32-bit and 64-bit ELF ABI.
|
||||
|
||||
FIXME: We need to handle the SHF_MIPS_GPREL flag, but I'm not sure
|
||||
how to. */
|
||||
|
||||
static boolean
|
||||
mips_elf_section_from_shdr (abfd, hdr, name)
|
||||
boolean
|
||||
_bfd_mips_elf_section_from_shdr (abfd, hdr, name)
|
||||
bfd *abfd;
|
||||
Elf32_Internal_Shdr *hdr;
|
||||
char *name;
|
||||
Elf_Internal_Shdr *hdr;
|
||||
const char *name;
|
||||
{
|
||||
asection *newsect;
|
||||
|
||||
/* There ought to be a place to keep ELF backend specific flags, but
|
||||
at the moment there isn't one. We just keep track of the
|
||||
sections by their name, instead. Fortunately, the ABI gives
|
||||
@ -1712,27 +1713,42 @@ mips_elf_section_from_shdr (abfd, hdr, name)
|
||||
|
||||
if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
|
||||
return false;
|
||||
newsect = hdr->bfd_section;
|
||||
|
||||
if (hdr->sh_type == SHT_MIPS_DEBUG)
|
||||
{
|
||||
if (! bfd_set_section_flags (abfd, newsect,
|
||||
(bfd_get_section_flags (abfd, newsect)
|
||||
if (! bfd_set_section_flags (abfd, hdr->bfd_section,
|
||||
(bfd_get_section_flags (abfd,
|
||||
hdr->bfd_section)
|
||||
| SEC_DEBUGGING)))
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/* Handle a 32-bit MIPS ELF specific section. */
|
||||
|
||||
static boolean
|
||||
mips_elf32_section_from_shdr (abfd, hdr, name)
|
||||
bfd *abfd;
|
||||
Elf_Internal_Shdr *hdr;
|
||||
char *name;
|
||||
{
|
||||
if (! _bfd_mips_elf_section_from_shdr (abfd, hdr, name))
|
||||
return false;
|
||||
|
||||
/* FIXME: We should record sh_info for a .gptab section. */
|
||||
|
||||
/* For a .reginfo section, set the gp value in the tdata information
|
||||
from the contents of this section. We need the gp value while
|
||||
processing relocs, so we just get it now. */
|
||||
processing relocs, so we just get it now. The .reginfo section
|
||||
is not used in the 64-bit MIPS ELF ABI. */
|
||||
if (hdr->sh_type == SHT_MIPS_REGINFO)
|
||||
{
|
||||
Elf32_External_RegInfo ext;
|
||||
Elf32_RegInfo s;
|
||||
|
||||
if (! bfd_get_section_contents (abfd, newsect, (PTR) &ext,
|
||||
if (! bfd_get_section_contents (abfd, hdr->bfd_section, (PTR) &ext,
|
||||
(file_ptr) 0, sizeof ext))
|
||||
return false;
|
||||
bfd_mips_elf32_swap_reginfo_in (abfd, &ext, &s);
|
||||
@ -5923,7 +5939,7 @@ static const struct ecoff_debug_swap mips_elf_ecoff_debug_swap =
|
||||
#define elf_info_to_howto_rel mips_info_to_howto_rel
|
||||
#define elf_backend_sym_is_global mips_elf_sym_is_global
|
||||
#define elf_backend_object_p mips_elf_object_p
|
||||
#define elf_backend_section_from_shdr mips_elf_section_from_shdr
|
||||
#define elf_backend_section_from_shdr mips_elf32_section_from_shdr
|
||||
#define elf_backend_fake_sections mips_elf_fake_sections
|
||||
#define elf_backend_section_from_bfd_section \
|
||||
mips_elf_section_from_bfd_section
|
||||
|
||||
1554
bfd/elf64-mips.c
Normal file
1554
bfd/elf64-mips.c
Normal file
File diff suppressed because it is too large
Load Diff
@ -63,7 +63,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
it's cast in stone.
|
||||
*/
|
||||
|
||||
#include <string.h> /* For strrchr and friends */
|
||||
#include "bfd.h"
|
||||
#include "sysdep.h"
|
||||
#include "bfdlink.h"
|
||||
@ -100,6 +99,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
#define elf_swap_dyn_out NAME(bfd_elf,swap_dyn_out)
|
||||
#define elf_get_reloc_upper_bound NAME(bfd_elf,get_reloc_upper_bound)
|
||||
#define elf_canonicalize_reloc NAME(bfd_elf,canonicalize_reloc)
|
||||
#define elf_slurp_symbol_table NAME(bfd_elf,slurp_symbol_table)
|
||||
#define elf_get_symtab NAME(bfd_elf,get_symtab)
|
||||
#define elf_canonicalize_dynamic_symtab \
|
||||
NAME(bfd_elf,canonicalize_dynamic_symtab)
|
||||
@ -115,6 +115,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
#define elf_find_section NAME(bfd_elf,find_section)
|
||||
#define elf_bfd_link_add_symbols NAME(bfd_elf,bfd_link_add_symbols)
|
||||
#define elf_add_dynamic_entry NAME(bfd_elf,add_dynamic_entry)
|
||||
#define elf_write_shdrs_and_ehdr NAME(bfd_elf,write_shdrs_and_ehdr)
|
||||
#define elf_write_out_phdrs NAME(bfd_elf,write_out_phdrs)
|
||||
#define elf_link_create_dynamic_sections \
|
||||
NAME(bfd_elf,link_create_dynamic_sections)
|
||||
#define elf_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
|
||||
@ -141,6 +143,15 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* Forward declarations of static functions */
|
||||
|
||||
static void elf_swap_ehdr_in
|
||||
PARAMS ((bfd *, const Elf_External_Ehdr *, Elf_Internal_Ehdr *));
|
||||
static void elf_swap_ehdr_out
|
||||
PARAMS ((bfd *, const Elf_Internal_Ehdr *, Elf_External_Ehdr *));
|
||||
static void elf_swap_shdr_in
|
||||
PARAMS ((bfd *, const Elf_External_Shdr *, Elf_Internal_Shdr *));
|
||||
static void elf_swap_shdr_out
|
||||
PARAMS ((bfd *, const Elf_Internal_Shdr *, Elf_External_Shdr *));
|
||||
|
||||
#define elf_stringtab_init _bfd_elf_stringtab_init
|
||||
|
||||
extern struct bfd_strtab_hash *_bfd_elf_stringtab_init PARAMS ((void));
|
||||
@ -148,8 +159,6 @@ extern struct bfd_strtab_hash *_bfd_elf_stringtab_init PARAMS ((void));
|
||||
extern boolean bfd_section_from_phdr PARAMS ((bfd *, Elf_Internal_Phdr *,
|
||||
int));
|
||||
|
||||
static long elf_slurp_symbol_table PARAMS ((bfd *, asymbol **, boolean));
|
||||
|
||||
static boolean elf_slurp_reloc_table PARAMS ((bfd *, asection *, asymbol **));
|
||||
|
||||
int _bfd_elf_symbol_from_bfd_symbol PARAMS ((bfd *,
|
||||
@ -185,7 +194,7 @@ static char *elf_symbol_flags PARAMS ((flagword));
|
||||
void
|
||||
elf_swap_symbol_in (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_External_Sym *src;
|
||||
const Elf_External_Sym *src;
|
||||
Elf_Internal_Sym *dst;
|
||||
{
|
||||
dst->st_name = bfd_h_get_32 (abfd, (bfd_byte *) src->st_name);
|
||||
@ -202,7 +211,7 @@ elf_swap_symbol_in (abfd, src, dst)
|
||||
void
|
||||
elf_swap_symbol_out (abfd, src, cdst)
|
||||
bfd *abfd;
|
||||
Elf_Internal_Sym *src;
|
||||
const Elf_Internal_Sym *src;
|
||||
PTR cdst;
|
||||
{
|
||||
Elf_External_Sym *dst = (Elf_External_Sym *) cdst;
|
||||
@ -221,7 +230,7 @@ elf_swap_symbol_out (abfd, src, cdst)
|
||||
static void
|
||||
elf_swap_ehdr_in (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_External_Ehdr *src;
|
||||
const Elf_External_Ehdr *src;
|
||||
Elf_Internal_Ehdr *dst;
|
||||
{
|
||||
memcpy (dst->e_ident, src->e_ident, EI_NIDENT);
|
||||
@ -246,7 +255,7 @@ elf_swap_ehdr_in (abfd, src, dst)
|
||||
static void
|
||||
elf_swap_ehdr_out (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_Internal_Ehdr *src;
|
||||
const Elf_Internal_Ehdr *src;
|
||||
Elf_External_Ehdr *dst;
|
||||
{
|
||||
memcpy (dst->e_ident, src->e_ident, EI_NIDENT);
|
||||
@ -273,7 +282,7 @@ elf_swap_ehdr_out (abfd, src, dst)
|
||||
static void
|
||||
elf_swap_shdr_in (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_External_Shdr *src;
|
||||
const Elf_External_Shdr *src;
|
||||
Elf_Internal_Shdr *dst;
|
||||
{
|
||||
dst->sh_name = bfd_h_get_32 (abfd, (bfd_byte *) src->sh_name);
|
||||
@ -296,7 +305,7 @@ elf_swap_shdr_in (abfd, src, dst)
|
||||
static void
|
||||
elf_swap_shdr_out (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_Internal_Shdr *src;
|
||||
const Elf_Internal_Shdr *src;
|
||||
Elf_External_Shdr *dst;
|
||||
{
|
||||
/* note that all elements of dst are *arrays of unsigned char* already... */
|
||||
@ -319,7 +328,7 @@ elf_swap_shdr_out (abfd, src, dst)
|
||||
void
|
||||
elf_swap_phdr_in (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_External_Phdr *src;
|
||||
const Elf_External_Phdr *src;
|
||||
Elf_Internal_Phdr *dst;
|
||||
{
|
||||
dst->p_type = bfd_h_get_32 (abfd, (bfd_byte *) src->p_type);
|
||||
@ -335,7 +344,7 @@ elf_swap_phdr_in (abfd, src, dst)
|
||||
void
|
||||
elf_swap_phdr_out (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_Internal_Phdr *src;
|
||||
const Elf_Internal_Phdr *src;
|
||||
Elf_External_Phdr *dst;
|
||||
{
|
||||
/* note that all elements of dst are *arrays of unsigned char* already... */
|
||||
@ -353,7 +362,7 @@ elf_swap_phdr_out (abfd, src, dst)
|
||||
INLINE void
|
||||
elf_swap_reloc_in (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_External_Rel *src;
|
||||
const Elf_External_Rel *src;
|
||||
Elf_Internal_Rel *dst;
|
||||
{
|
||||
dst->r_offset = get_word (abfd, (bfd_byte *) src->r_offset);
|
||||
@ -363,7 +372,7 @@ elf_swap_reloc_in (abfd, src, dst)
|
||||
INLINE void
|
||||
elf_swap_reloca_in (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_External_Rela *src;
|
||||
const Elf_External_Rela *src;
|
||||
Elf_Internal_Rela *dst;
|
||||
{
|
||||
dst->r_offset = get_word (abfd, (bfd_byte *) src->r_offset);
|
||||
@ -375,7 +384,7 @@ elf_swap_reloca_in (abfd, src, dst)
|
||||
INLINE void
|
||||
elf_swap_reloc_out (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_Internal_Rel *src;
|
||||
const Elf_Internal_Rel *src;
|
||||
Elf_External_Rel *dst;
|
||||
{
|
||||
put_word (abfd, src->r_offset, dst->r_offset);
|
||||
@ -385,7 +394,7 @@ elf_swap_reloc_out (abfd, src, dst)
|
||||
INLINE void
|
||||
elf_swap_reloca_out (abfd, src, dst)
|
||||
bfd *abfd;
|
||||
Elf_Internal_Rela *src;
|
||||
const Elf_Internal_Rela *src;
|
||||
Elf_External_Rela *dst;
|
||||
{
|
||||
put_word (abfd, src->r_offset, dst->r_offset);
|
||||
@ -540,7 +549,11 @@ elf_object_p (abfd)
|
||||
if ((*target_ptr)->flavour != bfd_target_elf_flavour)
|
||||
continue;
|
||||
back = (struct elf_backend_data *) (*target_ptr)->backend_data;
|
||||
if (back->elf_machine_code == i_ehdrp->e_machine)
|
||||
if (back->elf_machine_code == i_ehdrp->e_machine
|
||||
|| (back->elf_machine_alt1 != 0
|
||||
&& back->elf_machine_alt1 == i_ehdrp->e_machine)
|
||||
|| (back->elf_machine_alt2 != 0
|
||||
&& back->elf_machine_alt2 == i_ehdrp->e_machine))
|
||||
{
|
||||
/* target_ptr is an ELF backend which matches this
|
||||
object file, so reject the generic ELF target. */
|
||||
@ -776,7 +789,7 @@ write_relocs (abfd, sec, data)
|
||||
unsigned int idx;
|
||||
int use_rela_p = get_elf_backend_data (abfd)->use_rela_p;
|
||||
asymbol *last_sym = 0;
|
||||
int last_sym_idx = 9999999; /* should always be written before use */
|
||||
int last_sym_idx = 0;
|
||||
|
||||
/* If we have already failed, don't do anything. */
|
||||
if (*failedp)
|
||||
@ -832,10 +845,16 @@ write_relocs (abfd, sec, data)
|
||||
else
|
||||
{
|
||||
last_sym = sym;
|
||||
last_sym_idx = n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
|
||||
n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
|
||||
if (n < 0)
|
||||
{
|
||||
*failedp = true;
|
||||
return;
|
||||
}
|
||||
last_sym_idx = n;
|
||||
}
|
||||
|
||||
if ((*areloc->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
|
||||
if ((*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
|
||||
&& ! validate_reloc (abfd, ptr))
|
||||
{
|
||||
*failedp = true;
|
||||
@ -878,10 +897,16 @@ write_relocs (abfd, sec, data)
|
||||
else
|
||||
{
|
||||
last_sym = sym;
|
||||
last_sym_idx = n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
|
||||
n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
|
||||
if (n < 0)
|
||||
{
|
||||
*failedp = true;
|
||||
return;
|
||||
}
|
||||
last_sym_idx = n;
|
||||
}
|
||||
|
||||
if ((*areloc->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
|
||||
if ((*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
|
||||
&& ! validate_reloc (abfd, ptr))
|
||||
{
|
||||
*failedp = true;
|
||||
@ -895,10 +920,12 @@ write_relocs (abfd, sec, data)
|
||||
}
|
||||
}
|
||||
|
||||
static int
|
||||
write_out_phdrs (abfd, phdr, count)
|
||||
/* Write out the program headers. */
|
||||
|
||||
int
|
||||
elf_write_out_phdrs (abfd, phdr, count)
|
||||
bfd *abfd;
|
||||
Elf_Internal_Phdr *phdr;
|
||||
const Elf_Internal_Phdr *phdr;
|
||||
int count;
|
||||
{
|
||||
while (count--)
|
||||
@ -913,8 +940,10 @@ write_out_phdrs (abfd, phdr, count)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static boolean
|
||||
write_shdrs_and_ehdr (abfd)
|
||||
/* Write out the section headers and the ELF file header. */
|
||||
|
||||
boolean
|
||||
elf_write_shdrs_and_ehdr (abfd)
|
||||
bfd *abfd;
|
||||
{
|
||||
Elf_External_Ehdr x_ehdr; /* Elf file header, external form */
|
||||
@ -960,7 +989,7 @@ write_shdrs_and_ehdr (abfd)
|
||||
return true;
|
||||
}
|
||||
|
||||
static long
|
||||
long
|
||||
elf_slurp_symbol_table (abfd, symptrs, dynamic)
|
||||
bfd *abfd;
|
||||
asymbol **symptrs; /* Buffer for generated bfd symbols */
|
||||
@ -1384,8 +1413,8 @@ const struct elf_size_info NAME(_bfd_elf,size_info) = {
|
||||
|
||||
ARCH_SIZE, FILE_ALIGN,
|
||||
ELFCLASS, EV_CURRENT,
|
||||
write_out_phdrs,
|
||||
write_shdrs_and_ehdr,
|
||||
elf_write_out_phdrs,
|
||||
elf_write_shdrs_and_ehdr,
|
||||
write_relocs,
|
||||
elf_swap_symbol_out,
|
||||
elf_slurp_reloc_table,
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Target definitions for NN-bit ELF
|
||||
Copyright 1993, 1994, 1995 Free Software Foundation, Inc.
|
||||
Copyright 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
@ -69,10 +69,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
#define elf_backend_want_plt_sym 0
|
||||
#endif
|
||||
|
||||
#ifndef elf_backend_want_hdr_in_seg
|
||||
#define elf_backend_want_hdr_in_seg 0
|
||||
#endif
|
||||
|
||||
#define bfd_elfNN_bfd_debug_info_start bfd_void
|
||||
#define bfd_elfNN_bfd_debug_info_end bfd_void
|
||||
#define bfd_elfNN_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void
|
||||
@ -145,6 +141,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
|
||||
#endif
|
||||
|
||||
#ifndef elf_symbol_leading_char
|
||||
#define elf_symbol_leading_char 0
|
||||
#endif
|
||||
|
||||
#ifndef elf_info_to_howto
|
||||
#define elf_info_to_howto 0
|
||||
#endif
|
||||
|
||||
#ifndef elf_info_to_howto_rel
|
||||
#define elf_info_to_howto_rel 0
|
||||
#endif
|
||||
@ -235,6 +239,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
#define ELF_MACHINE_ALT2 0
|
||||
#endif
|
||||
|
||||
#ifndef elf_backend_size_info
|
||||
#define elf_backend_size_info _bfd_elfNN_size_info
|
||||
#endif
|
||||
|
||||
extern const struct elf_size_info _bfd_elfNN_size_info;
|
||||
|
||||
static CONST struct elf_backend_data elfNN_bed =
|
||||
@ -275,11 +283,10 @@ static CONST struct elf_backend_data elfNN_bed =
|
||||
elf_backend_ecoff_debug_swap,
|
||||
ELF_MACHINE_ALT1,
|
||||
ELF_MACHINE_ALT2,
|
||||
&_bfd_elfNN_size_info,
|
||||
&elf_backend_size_info,
|
||||
elf_backend_want_got_plt,
|
||||
elf_backend_plt_readonly,
|
||||
elf_backend_want_plt_sym,
|
||||
elf_backend_want_hdr_in_seg,
|
||||
elf_backend_want_plt_sym
|
||||
};
|
||||
|
||||
#ifdef TARGET_BIG_SYM
|
||||
@ -307,7 +314,7 @@ const bfd_target TARGET_BIG_SYM =
|
||||
|
||||
/* leading_symbol_char: is the first char of a user symbol
|
||||
predictable, and if so what is it */
|
||||
0,
|
||||
elf_symbol_leading_char,
|
||||
|
||||
/* ar_pad_char: pad character for filenames within an archive header
|
||||
FIXME: this really has nothing to do with ELF, this is a characteristic
|
||||
@ -391,7 +398,7 @@ const bfd_target TARGET_LITTLE_SYM =
|
||||
|
||||
/* leading_symbol_char: is the first char of a user symbol
|
||||
predictable, and if so what is it */
|
||||
0,
|
||||
elf_symbol_leading_char,
|
||||
|
||||
/* ar_pad_char: pad character for filenames within an archive header
|
||||
FIXME: this really has nothing to do with ELF, this is a characteristic
|
||||
|
||||
Loading…
Reference in New Issue
Block a user