diff options
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 236 |
1 files changed, 234 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 22ab879ae29..65a2626e2d3 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,235 @@ +2004-03-20 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if + unresolved symbols in objects aren't allowed. + + * elf-hppa.h (elf_hppa_relocate_section): Properly handle + unresolved symbols. + (elf_hppa_remark_useless_dynamic_symbols): Likewise. + (elf_hppa_unmark_useless_dynamic_symbols): + * elf32-frv.c (elf32_frv_relocate_section): Likewise. + * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. + (elf32_hppa_relocate_section): Likewise. + * elf32-i370.c (i370_elf_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf32-sh.c (sh_elf_relocate_section): Likewise. + * elf64-sh64.c (sh_elf64_relocate_section): Likewise. + * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. + + * elf-m10200.c (mn10200_elf_relocate_section): Use + RELOC_FOR_GLOBAL_SYMBOL. + * elf32-avr.c (elf32_avr_relocate_section): Likewise. + * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. + * elf32-fr30.c (fr30_elf_relocate_section): Likewise. + * elf32-h8300.c (elf32_h8_relocate_section): Likewise. + * elf32-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise. + * elf32-mcore.c (mcore_elf_relocate_section): Likewise. + * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. + * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. + * elf32-v850.c (v850_elf_relocate_section): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. + * elf64-mmix.c (mmix_elf_relocate_section): Likewise. + +2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32. + (final_link_relocate): Likewise. + * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for + R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations. + +2004-03-19 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * po/bfd.pot: Regenerate. + +2004-03-19 Alan Modra <amodra@bigpond.net.au> + H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move + type and size change code to where it was previously. Remove + dt_needed param. Treat old weak syms as strong if new sym is + from a shared lib, even when old sym is from another shared + lib. Remove unnecessary tests of oldweak and newweak. Correct + comments. + (_bfd_elf_add_default_symbol): Remove dt_needed param. Update + _bfd_elf_merge_symbol calls. + * elflink.h (elf_link_add_object_symbols): Update calls. Remove + dt_needed local var. Update comments. + * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype. + (_bfd_elf_add_default_symbol): Likewise. + + * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle + strong syms in one shared object overriding weak syms in another. + +2004-03-18 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add + dyn_lib_class field. Rearrange for better packing. + (elf_dt_soname): Delete. + (elf_dyn_lib_class): Define. + * elf.c (bfd_elf_set_dt_needed_name): Update comment. + (bfd_elf_set_dt_needed_soname): Delete. + (bfd_elf_set_dyn_lib_class): New function. + * elflink.h (add_dt_needed_tag): New function. Split out from.. + (elf_link_add_object_symbols): ..here. Rename "name" to "soname". + Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback + initialization of soname. + (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of + elf_dt_soname. + * bfd-in.h (enum dynamic_lib_link_class): New. + (bfd_elf_set_dt_needed_soname): Delete. + (bfd_elf_set_dyn_lib_class): Declare. + * bfd-in2.h: Regenerate. + + * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling. + (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs. + * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in + symbol loop. Instead use add_needed to flag tag as written. + +2004-03-17 Nathan Sidwell <nathan@codesourcery.com> + + * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct + logic for null_input_bfd detection. + +2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*. + +2004-03-16 Mark Kettenis <kettenis@gnu.org> + + * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove + code. + +2004-03-16 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (elf_link_read_relocs_from_section): Don't use + NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check.. + (_bfd_elf_link_read_relocs): ..to here. + * elf32-ppc.c (ppc_elf_relax_section): Formatting. + +2004-03-16 Alan Modra <amodra@bigpond.net.au> + + * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override + values selected in configure.host. Require both to be defined + before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to + corresponding BFD_HOST vars with quotes. + <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc; + Always require BFD_HOST_64_BIT_DEFINED. + <file_ptr type>: Find off_t size before emitting message. Combine + off_t and ftello64 conditional. + * configure: Regenerate. + +2004-03-16 Alan Modra <amodra@bigpond.net.au> + + * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer + aliasing warning. Remove trailing whitespace throughout file. + +2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of + input_section in calls to get_dyn_name. + * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for + local symbols. + (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name. + +2004-03-15 Alan Modra <amodra@bigpond.net.au> + + * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types. + (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here. + (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t. + (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t. + (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t. + * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8. + (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set + when using long. + * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t. + (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT. + (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise. + (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT. + (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise. + * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t. + (read_8_bytes, read_indirect_string, read_address): Likewise. + (read_abbrevs, parse_comp_unit): Likewise. + * targets.c (struct bfd_target): Likewise. + * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use. + * hppabsd-core.c: Likewise. Formatting. + * hpux-core.c: Likewise. + * irix-core.c: Likewise. + * netbsd-core.c: Likewise. + * osf-core.c: Likewise. + * ptrace-core.c: Likewise. + * sco5-core.c: Likewise. + * trad-core.c: Likewise. + * configure: Regenerate. + * bfd-in2.h: Regenerate. + +2004-03-15 Alan Modra <amodra@bigpond.net.au> + + * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*. + (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise. + (bfd_getb_signed_64, bfd_getl_signed_64): Likewise. + (bfd_getb_signed_32, bfd_getl_signed_32): Likewise. + (bfd_getb_signed_16, bfd_getl_signed_16): Likewise. + (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise. + (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise. + * libbfd.c: Likewise in function definitions. + (bfd_put_8): Mask with 0xff rather than casting to char. + (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise. + (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise. + (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify. + (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise. + (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise. + (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise. + * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify. + (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise. + (H_GET_64, H_GET_32, H_GET_16): Likewise. + (H_GET_S64, H_GET_S32, H_GET_S16): Likewise. + * archive.c (do_slurp_coff_armap): Update swap prototype. + * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*. + (tic54x_getl_signed_32): Likewise. + (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char. + * mach-o.c (bfd_mach_o_read_header): Update get32 prototype. + * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*. + (bfd_getp_signed_32, bfd_putp32): Likewise. + * targets.c (struct bfd_target): Use void* in place of bfd_byte* for + bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32, + bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16, + bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64, + bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16, + bfd_h_getx_signed_16, bfd_h_putx16. + * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes. + * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS. + * hpux-core.c: Likewise. + * irix-core.c: Likewise. + * netbsd-core.c: Likewise. + * osf-core.c: Likewise. + * ptrace-core.c: Likewise. + * sco5-core.c: Likewise. + * trad-core.c: Likewise. + * bfd-in2.h: Regenerate. + +2004-03-15 Matt Thomas <matt@3am-software.com> + + * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is + selected. + +2004-03-13 Mark Kettenis <kettenis@gnu.org> + + * config.bfd: Add x86_64-*-openbsd*. + * configure.in (x86_64-*-openbsd*): Set COREFILE to + netbsd-core.lo. + * configure: Regenerate. + +2004-03-12 Nick Clifton <nickc@redhat.com> + Dave Murphy <wintermute2k4@ntlworld.com> + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks + if the input bfd does not contain any code. + 2004-03-09 Steve Ellcey <sje@cup.hp.com> * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq. @@ -176,7 +408,7 @@ * configure: Regenerate. 2004-02-17 Daniel Jacobowitz <drow@mvista.com> - Richard Sandiford <rsandifo@redhat.com> + Richard Sandiford <rsandifo@redhat.com> * elfxx-mips.c (mips_elf_calculate_relocation): Use _bfd_elf_symbol_refs_local_p to decide whether to decay @@ -226,7 +458,7 @@ fseeko and fseeko64. Determine bfd_file_ptr. * configure: Re-generate. * config.in: Re-generate. - + 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com> * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w. |