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1997-03-21Remove m32r sanitization.David Edelsohn5-56/+6
1997-03-21 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.David Edelsohn1-22/+19
(m32r_hi16_list): New static local. (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up. (m32r_elf_do_hi16_reloc): Delete. (m32r_elf_relocate_hi16): New function. (m32r_elf_lo16_reloc): New function. (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding LO16 reloc. * elf32-m32r.c (m32r_elf_create_linker_section): Delete. (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support. (m32r_elf_final_sda_base): New function. (m32r_elf_relocate_section): Rewrite sdata support. (m32r_elf_finish_dynamic_sections): Delete. Bring over from m32r-970131 branch.
1997-03-21 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there isIan Lance Taylor2-9/+25
no .rela.plt section, don't output a DT_PLTGOT dynamic entry. Handles the case of a shared library with no function calls.
1997-03-20 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.Ian Lance Taylor9-427/+598
* coff-svm68k.c: New file. Just defines some macros and includes coff-m68k.c. * coff-m68k.c: Add functions to handle common addends, moved in from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro. Control whether relocs are visible using STATIC_RELOCS. * cf-m68klynx.c: Simplify greatly: just define macros to control coff-m68k.c. * coff-aux.c: Likewise. Just leave add_one_symbol routine. * targets. (m68ksysvcoff_vec): Declare. (bfd_target_vector): Add m68ksysvcoff_vec. * config.bfd (m68*-motorola-sysv*): New target. * configure.in (m68ksysvcoff_vec): New vector. * configure: Rebuild. * Makefile.in: Rebuild dependencies. (BFD32_BACKENDS): Add coff-svm68k.o. (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1997-03-20 * binary.c (binary_set_section_contents): Don't get misled if theIan Lance Taylor1-0/+4
first section is not loadable. From Matthew L. Martin <mlm@xedia.com>.
1997-03-20 * elflink.h (elf_bfd_final_link): Set the value of a sectionIan Lance Taylor2-1/+15
symbol to the section address unless doing a relocateable link.
1997-03-19 * Makefile.in: Rebuild dependencies.Ian Lance Taylor1-0/+1
1997-03-19Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>Ian Lance Taylor3-11/+803
* Many files: Add function prototypes. * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare. * ecofflink.c: Include "libcoff.h" and "libecoff.h". * elf32-ppc.c (ppc_elf_fake_sections): Make static. * opncls.c (bfd_openstreamr): Change stream parameter to PTR. * peicode.h: Change several void * parameters to PTR. * srec.c (srec_get_symbol_info): Make static. * syms.c (bfd_symbol_is_absolute): Remove.
1997-03-19start-sanitize-m32rIan Lance Taylor1-0/+5
* elf32-m32r.c (m32r_elf_is_local_label_name): Remove. (bfd_elf32_bfd_is_local_label): Don't define. end-sanitize-m32r
1997-03-18 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc ratherIan Lance Taylor2-5/+7
than malloc.
1997-03-18fix tipo in commentIan Lance Taylor1-2/+3
1997-03-18 * bfd-in.h: Don't include obstack.h.Ian Lance Taylor12-701/+396
(struct bfd_hash_table): Change memory field to PTR. * bfd.c (struct _bfd): Change memory field to PTR. * bfd-in2.h: Rebuild. * libbfd-in.h (bfd_release): Declare as function, don't define as macro. * libbfd.h: Rebuild. * opncls.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. (getpagesize): Don't define. (_bfd_new_bfd): Don't set _bfd_chunksize. (bfd_openr): Free new bfd and objalloc on failure. (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise. (bfd_alloc_size): Remove. (bfd_release): New function. * hash.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. (struct accumulate): Change memory to struct objalloc *. * liboasys.h (oasys_data_type): Remove oasys_obstack field. * dep-in.sed: Don't remove obstack.h from dependency list. * Makefile.in: Rebuild dependencies. (BFD_H_DEPS): Remove obstack.h. (install): Don't install obstack.h. * Many files: Don't include "obstack.h". * VERSION: Bump.
1997-03-17 * srec.c (srec_scan): Rewrite to not use obstack_1grow.Ian Lance Taylor2-71/+134
1997-03-17 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.Ian Lance Taylor4-25/+6
* libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare. * libbfd.h: Rebuild. * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow. * sunos.c (sunos_add_dynamic_symbols): Likewise.
1997-03-17 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. RemoveIan Lance Taylor6-42/+65
old version of bfd_alloc. * libbfd-in.h (bfd_alloc_by_size_t): Don't declare. * libbfd.h: Rebuild. * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1997-03-15 * elf32-mips.c (mips_elf_is_local_label_name): Accept the genericIan Lance Taylor1-0/+5
ELF local label syntax as well.
1997-03-15 * config.bfd (powerpc-*-beos*): New target.Fred Fish1-0/+8
* configure.in (powerpc-*-beos*): Add case that explicitly does not set COREFILE for now. A future BeOS version is expected to support core files. * configure: Regenerate with autoconf.
1997-03-15 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 isIan Lance Taylor2-1/+11
seen with a local symbol, rather than crashing.
1997-03-14 * elfcode.h (elf_slurp_symbol_table): Don't try to read theIan Lance Taylor2-4/+11
version symbols if there aren't any.
1997-03-13 * coff-tic80.c (coff_rtype_to_howto): DefineFred Fish2-5/+87
(coff_tic80_rtype_to_howto): Clone generic coff version and add code to handle the funky TI "internal relocations".
1997-03-13 * elflink.h (elf_link_add_object_symbols): Don't warn about typeIan Lance Taylor2-2/+7
or size changes because of a weak symbol. PR 11827.
1997-03-13 * cisco-core.c (SIGEMT): Define if not defined.Ian Lance Taylor1-0/+4
1997-03-13 * elflink.h (elf_link_add_object_symbols): Use extsymoff whenIan Lance Taylor3-38/+274
setting ever. Sanity check the version number. Sort out copying flags and other information when adding an indirect symbol. (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic symbols added by the backend. Clear the entire contents of the versym section. (elf_export_symbol): Ignore indirect symbols. (elf_link_output_extsym): Accept a section without an owner in an assert. * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the version count. Correct the allocation of x_versymp.
1997-03-13 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner ofIan Lance Taylor1-21/+49
the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA. Don't return bfd_und_section_ptr when info->shared. (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12. (mips_elf_create_dynamic_sections): Correct type: ^= for &=. (mips_elf_check_relocs): Resolve an indirect symbol in sym_hashes. (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into SHN_MIPS_TEXT or SHN_MIPS_DATA.
1997-03-11 From Eric Youngdale <eric@andante.jic.com>:Ian Lance Taylor1-46/+197
* elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define. * elf.c (bfd_elf_print_symbol): Correct errors in last change. * elflink.h (elf_link_add_object_symbols): Handle cases in which a versioned symbol appears in both a regular and a shared object. (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when appropriate. Improve error message. (struct elf_outext_info): Rename from elf_finfo_failed. Change all uses. Add localsyms field. (elf_bfd_final_link): When generating a shared library, call elf_link_output_extsym to output all local symbols. (elf_link_output_extsym): Handle symbols which were forced to become local.
1997-03-10 From Eric Youngdale <eric@andante.jic.com>:Ian Lance Taylor4-56/+344
* elf-bfd.h (elf_symbol_type): Add version field. * elfcode.h (elf_slurp_symbol_table): Set version field. * elflink.h (elf_link_add_object_symbols): When creating an indirect symbol for a default version symbol, set DEF_DYNAMIC if appropriate. Set up an indirection from the nondefault version of the symbol as well. (NAME(bfd_elf,size_dynamic_sections)): Call elf_link_assign_sym_version before checking whether there are any versions. Always record the version name as a dynamic symbol. Initialize counters. (elf_link_assign_sym_version): After finding a version, see if a symbol should be forced to local scope. Create a new version definition if appropriate. (elf_link_output_extsym): Correct indirect symbol handling. * elf.c (bfd_elf_print_symbol): Print version information. (bfd_section_from_shdr): Turn version sections into BFD sections. (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info if sh_info is not already set. (_bfd_elf_copy_private_section_data): Copy sh_info for version sections. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell _bfd_stringtab_add to copy the name into permanent memory if appropriate.
1997-03-07 * coffcode.h (bfd_coff_backend_data): ChangeIan Lance Taylor1-0/+8
_bfd_coff_compute_section_file_positions to return a boolean value. Change all callers. (coff_compute_section_file_positions): Change return type to boolean. If the size of the last section changed, then output a zero byte at the end of the file. * libcoff.h: Rebuild. PR 11806.
1997-03-07Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>Ian Lance Taylor1-0/+4
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1997-03-07 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate spaceIan Lance Taylor2-42/+215
for at least 6 output symbols. (xcoff_write_global_symbol): When emitting TOC entry relocs, also emit a TC csect to represent the space they take up. For an XO symbol, just emit a reference, not a csect. PR 11793.
1997-03-07Update copyrights.Jeff Law2-2/+2
1997-03-07xIan Lance Taylor1-0/+1
1997-03-07 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, sinceIan Lance Taylor1-0/+4
Solaris doesn't like the combined options, and the -f is unnecessary.
1997-03-07 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26Ian Lance Taylor1-0/+5
handling when little endian.
1997-03-07Update copyright dates.Jeff Law1-1/+1
1997-03-06 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.Jeff Law2-0/+253
(mn10300_elf_relocate_section): Likewise. (elf_backend_relocate_section): Define. New style linker for the mn10300.
1997-03-06 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTEJeff Law2-156/+31
relocs. Replace them with generic PCREL_{8,16,32} relocs. (elf32_mn10300_howto_table): Likewise. (elf32_mn10300_reloc_map): Likewise. (bfd_elf32_mn10300_reloc): Delete unused function. Simplify the mn10300 port. Stuff I noticed while working on the mn10200.
1997-03-06start-sanitize-tic80Fred Fish2-14/+30
* coff-tic80.c (rtype2howto): If passed a relocation type we don't understand, just set the howto field to NULL, and the caller will print an appropriate error message. end-sanitize-tic80 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif block. Use NULL for initializations of "ptr" rather than bare 0. * coff-h8300.c: Fix typo in comment. * coff-h8500.c: Ditto. * coff-w65.c: Ditto * coff-z8k.c: Ditto.
1997-03-05 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.David Edelsohn1-0/+15
(m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): First pass at relax support.
1997-03-03(elf_link_add_object_symbols): Use correct sh_sizeUlrich Drepper1-4/+4
entry for reading verdef records. Use correct braces for computing increments of extverdaux and exteverdef record pointers.
1997-03-03 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2Fred Fish1-0/+7
instead of 4.
1997-03-03Correct d10v sanitization errors.Jim Wilson1-8/+2
1997-03-03 * elflink.h (elf_link_find_version_dependencies): Check thatIan Lance Taylor2-0/+7
DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is set.
1997-02-28 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.Fred Fish2-1/+7
1997-02-28 * targets.c (bfd_default_vector): Make non-const.Ian Lance Taylor1-0/+9
(find_target): New static function, broken out of bfd_find_target. (bfd_set_default_target): New function. (bfd_find_target): Call find_target. When defaulting, use bfd_default_vector[0] if it is not NULL. * libbfd-in.h (bfd_default_vector): Adjust declaration. * bfd-in2.h, libbfd.h: Rebuild.
1997-02-28 * syms.c (bfd_is_local_label): Return false if the symbol has noIan Lance Taylor2-1/+18
name. * coff-i960.c (coff_i960_is_local_label_name): New function. (coff_bfd_is_local_label_name): Define. * coff-m68k.c (m68k_coff_is_local_label_name): New function. (coff_bfd_is_local_label_name): Define. * coff-rs6000.c (xcoff_is_local_label_name): New function. (coff_bfd_is_local_label_name): Define. * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning with .. or _.L_ as local. * elf32-i386.c (elf_i386_is_local_label_name): New function. (bfd_elf32_bfd_is_local_label_name): Define. * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols beginning with $ as local.
1997-02-28 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_nameIan Lance Taylor2-2/+22
rather than comparing against info->lprefix. * cofflink.c (_bfd_coff_link_input_bfd): Likewise. * elflink.h (elf_link_input_bfd): Likewise. * linker.c (_bfd_generic_link_output_symbols): Likewise. * xcofflink.c (xcoff_link_input_bfd): Likewise.
1997-02-28 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define asIan Lance Taylor1-3/+460
_bfd_elf_is_local_label_name if not already defined. * elf.c (_bfd_elf_is_local_label_name): New function. * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1997-02-28 * coffcode.h (coff_bfd_is_local_label_name): Define asIan Lance Taylor1-1/+1
_bfd_coff_is_local_label_name if not already defined. * coffgen.c (_bfd_coff_is_local_label_name): New function. * libcoff-in.h (_bfd_coff_is_local_label_name): Declare. * libcoff.h: Rebuild.
1997-02-28 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_labelIan Lance Taylor9-40/+104
to _bfd_is_local_label_name. (bfd_target): Likewise. * syms.c (bfd_is_local_label): Define as function, not macro. (bfd_is_local_name): Define. * libbfd.c (bfd_generic_is_local_label_name): Rename from bfd_generic_is_local_label, and take a string rather than a symbol. * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define. (_bfd_nosymbols_bfd_is_local_label_name): Define. (bfd_generic_is_local_label): Don't declare. (bfd_generic_is_local_label_name): Declare. * bfd-in2.h, libbfd.h: Rebuild. * All backends: Change local_label to local_label_name.
1997-02-27 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.Ian Lance Taylor2-30/+211
(mips_elf_relocate_got_local): Change return type to boolean. Don't assume that the first zero entry is unassigned; instead, use assigned_gotno. (mips_elf_relocate_section): Check return value of mips_elf_relocate_got_local. (mips_elf_create_got_section): Initialize assigned_gotno field.
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