diff options
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 341 |
1 files changed, 323 insertions, 18 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index f2c7a389e31..5ddc2ea8509 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,308 @@ +2002-10-19 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_add_object_symbols): Correctly handle + DT_RPATH and DT_RUNPATH. + +2002-10-19 Mark Kettenis <kettenis@gnu.org> + + * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes. + +2002-10-17 Denis Chertykov <denisc@overta.ru> + + * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code + for ip2k port. + +2002-10-17 Alan Modra <amodra@bigpond.net.au> + + * elfxx-target.h (USE_REL): Don't define as 1. + * elf32-arm.h (USE_REL): Provide a default define of 0. + Use #if rather than #ifdef when testing USE_REL. + * elf32-m32r.c: Likewise. + + * elf32-arc.c (USE_REL): Define as 1. + * elf32-d10v.c (USE_REL): Likewise. + * elf32-m32r.c (USE_REL): Likewise. + * elf32-m68hc11.c (USE_REL): Likewise. + * elf32-m68hc12.c (USE_REL): Likewise. + * elf32-or32.c (USE_REL): Likewise. + * elfarm-nabi.c (USE_REL): Likewise. + +2002-10-16 Jakub Jelinek <jakub@redhat.com> + + * config.bfd (s390-*-linux*): Add targ64_selvecs. + (s390x-*-linux*): Add targ_selvecs. + +2002-10-16 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo, + elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo, + elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo, + elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo. + (BFD32_BACKENDS_CFILES): Likewise for corresponding C files. + (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo. + (BFD64_BACKENDS_CFILES): Likewise for corresponding C files. + (SOURCE_HFILES): Add elf32-qnx.h. + (BUILD_HFILES): Add bfdver.h. + Run "make dep-am". + * Makefile.in: Regenerate. + * configure.in Update bfd vector dependencies. + * configure: Regenerate. + * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c. + * elf32-i386qnx.c: Likewise. + * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c. + * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c. + * elf32-sh-lin.c: Likewise. + * elf32-shqnx.c: Likewise. + * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c. + * elf32-sh64-nbsd.c: Likewise. + * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c. + * elf64-sh64-nbsd.c: Likewise. + * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c. + * elf32-arm.h (ELF_MAXPAGESIZE): Always define. + * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests. + * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests. + * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define. + (elf_backend_is_contained_by_filepos): Likewise. + (elf_backend_copy_private_bfd_data_p): Likewise. + Globalize and move functions to.. + * elf32-qnx.c: ..here. New file. + * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't + emit target vectors when INCLUDE_SHMEDIA. + * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to + end of file. + * elf64-sh64.c: Remove ELF_ARCH test. + * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test. + * po/BLD-POTFILES.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2002-10-16 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects + loaded with --just-symbols. + + * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define. + * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define. + * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define. + * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define. + +2002-10-15 Richard Henderson <rth@redhat.com> + + * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd. + (BFD64_BACKENDS_CFILES): Likewise. + * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha. + * elf64-alpha-fbsd.c: Remove file, move code ... + * elf64-alpha.c: ... here. + * Makefile.in, configure: Rebuild. + +2002-10-14 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment + VALUE, not ADDEND. + +2002-10-14 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (elf_sh_link_hash_entry): Replace + datalabel_got_offset with union of datalabel_got + offset and refcount. + (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount. + (allocate_dynrelocs): Delete unnecessary code for + STT_DATALABEL type. Create entry in got for + datalabel version of symbol if datalabel_got.refcount > 0. + (sh_elf_relocate_section): Use datalabel_got union. + (sh_elf_gc_sweep_hook): Pull common code to initialize + h and eh out of switch statement. Declare seen_stt_datalabel. + Initialize it. Decrement datalabel_got.refcount for + got relocs when seen_stt_datalabel is true. + Decrement local_got_refcounts entry for datalabel got relocs + of local symbols. + (sh_elf_copy_indirect_symbol): Copy datalabel_got field over. + (sh_elf_check_relocs): Declare seen_stt_datalabel. + Initialize it. When seen_stt_datalabel is true, increment + datalabel_got refcount rather than got.refcount. + (sh_elf_finish_dynamic_symbol): Create relocs to + initialize got entry for datalabel version of symbol. + +2002-10-14 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + (BFD_H_FILES): Remove version.h. + * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move.. + * version.h: ..to here. + * configure.in (bfd_version_date): Remove. + (AC_OUTPUT): Make bfdver.h from version.h. + * bfd.c: #include "bfdver.h". + * vms-hdr.c: Likewise. + * Makefile.in: Regenerate. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2002-10-14 Alan Modra <amodra@bigpond.net.au> + + * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086, + bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64, + bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64, + bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850, + bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8, + bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple, + bfd_mach_ia64_elf64, bfd_mach_ia64_elf32, + bfd_mach_ip2022, bfd_mach_ip2022ext, + bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber. + * bfd-in2.h: Regenerate. + +2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative + endian vector to targ_selvecs. + +2002-10-13 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Take + save_addend argument. Don't apply the 32-bit mask to a + GPREL32 value if it's to be used in another relocation. Don't + use forced-check computation of local_p to decide whether to + add gp0 to GPREL16 value. Don't use only the lowest 16 bits + of the addend of a non-in-place GPREL16 relocation. + (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to + mips_elf_calculate_relocation(). + +2002-10-12 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs + with symbols in other sections if we relaxed something; the sections + output offsets must be re-computed before. + +2002-10-12 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols + handling to use Elf_Internal_Sym. + (m68hc11_elf_relax_delete_bytes): Likewise. + +2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject, + sh_elf_object_p, dtpoff_base): New functions. + (sh_elf_howto_table): Add TLS relocs. + (sh_reloc_map): Likewise. + (sh_elf_info_to_howto): Support TLS relocs. + (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32. + (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type): + New macros. + (sh_elf_obj_tdata): New. + (elf_sh_link_hash_table): Add tls_ldm_got. + (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got. + (allocate_dynrelocs): Support TLS relocs. + (sh_elf_size_dynamic_sections): Likewise. + (sh_elf_relocate_section): Support TLS relocs. Don't try to find + .rela.got section when found already. Return false after printing + error about unresolvable relocation. + (sh_elf_gc_sweep_hook): Support TLS relocs. + (sh_elf_check_relocs): Likewise. + (sh_elf_finish_dynamic_symbol): Likewise. + (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case. + * reloc.c: Add SH TLS relocs. + * bfd-in2.h, libbfd.h: Regenerate. + +2002-10-11 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.in: Regenerated. + +2002-10-11 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.am: Run dep-am. + (BFD_H_DEP): Add simple.c and linker.c. + (BFD32_LIBS): Add simple.lo. + (BFD32_LIBS_CFILES): Add simple.c. + * Makefile.in: Regenerated. + * bfd-in2.h: Regenerated. + * simple.c: New file. + +2002-10-11 Alan Modra <amodra@bigpond.net.au> + + * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers. + (record_thumb_to_arm_glue): Likewise. + * ecoff.c (ecoff_link_add_externals): Likewise. + * elf32-arm.h (record_arm_to_thumb_glue): Likewise. + (record_thumb_to_arm_glue): Likewise. + * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise. + * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. + * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise. + * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise. + * elf64-ppc.c (func_desc_adjust): Likewise. + * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise. + (sh64_elf64_create_dynamic_sections): Likewise. + * elflink.c (_bfd_elf_create_got_section): Likewise. + (_bfd_elf_create_dynamic_sections): Likewise. + (_bfd_elf_create_linker_section): Likewise. + * elflink.h (elf_add_default_symbol): Likewise. + (elf_link_create_dynamic_sections): Likewise. + (NAME(bfd_elf,size_dynamic_sections)): Likewise. + * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise. + * elfxx-mips.c (mips_elf_create_got_section): Likewise. + (_bfd_mips_elf_add_symbol_hook): Likewise. + (_bfd_mips_elf_create_dynamic_sections): Likewise. + * linker.c (generic_link_add_symbol_list): Likewise. + * xcofflink.c (xcoff_link_add_symbols): Likewise. + + * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define. + + * elf64-ppc.c (edit_opd): Only zero opd syms when function is + completely removed. Correct local sym adjustment. + +2002-10-10 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): + Correct mistake in calculation of address of .got. + * elf64-sh64.c (elf_sh64_pic_plt_entry_be, + elf_sh64_pic_plt_entry_le): Likewise. + +2002-10-09 Richard Shann <richard.shann@superh.com> + Stephen Clarke <stephen.clarke@superh.com> + + * Makefile.am: Add entries for elf32-sh64-lin.c and + elf64-sh64-lin.c. Regenerate. + * Makefile.in: Regenerate. + * config.bfd: Change sh64eb-*-linux* and sh64-*-linux* + to use sh64 vectors rather than sh vectors. + * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec, + bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec. + * configure: Regenerate. + * elf32-sh64-lin.c: New file. + * elf64-sh64-lin.c: New file. + * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec, + bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec. + +2002-10-08 H.J. Lu <hjl@gnu.org> + + * elf32-i386.c (elf_i386_relocate_section): Re-arrange the + IE->LE transition for R_386_TLS_IE. + +2002-10-08 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (edit_opd): Correct test for discarded sections. + +2002-10-07 Mark Elbrecht <snowball3@softhome.net> + + * cofflink.c (mark_relocs): Don't mark relocations in excluded + sections. + +2002-10-07 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent + code. + + * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx. + +2002-10-06 Alan Modra <amodra@bigpond.net.au> + + * opncls.c: Formatting. + (_bfd_new_bfd): Use a smaller section hash table. + +2002-10-05 Alexandre Oliva <aoliva@redhat.com> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type + of the other two relocations packed with a REL32 to NONE. + 2002-10-02 Stephen Clarke <stephen.clarke@superh.com> * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount. @@ -9,7 +314,7 @@ to correctly adjust got.refcount and plt.refcount. (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across. (sh_elf_check_relocs): Increment gotplt_refcount. - + 2002-10-01 Jakub Jelinek <jakub@redhat.com> * elf32-i386.c (elf_i386_relocate_section): Fix @@ -28,10 +333,10 @@ R_X86_64_DTPOFF32 to st_value + addend in non-code sections. 2002-09-30 Gavin Romig-Koch <gavin@redhat.com> - Ken Raeburn <raeburn@cygnus.com> - Aldy Hernandez <aldyh@redhat.com> - Eric Christopher <echristo@redhat.com> - Richard Sandiford <rsandifo@redhat.com> + Ken Raeburn <raeburn@cygnus.com> + Aldy Hernandez <aldyh@redhat.com> + Eric Christopher <echristo@redhat.com> + Richard Sandiford <rsandifo@redhat.com> * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New. (bfd_mach_mips5500): New. @@ -233,7 +538,7 @@ * elfcode.h (elf_slurp_reloc_table_from_section): Check for overflow. -2002-09-17 Stan Cox <scox@redhat.com> +2002-09-17 Stan Cox <scox@redhat.com> * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3. (mips_elf64_final_gp): Don't make up gp value. @@ -315,7 +620,7 @@ 2002-09-10 Michael Snyder <msnyder@redhat.com> * irix-core.c (do_sections, do_sections64): New functions. - (irix_core_core_file_p): Call new functions do_sections, + (irix_core_core_file_p): Call new functions do_sections, do_sections64, depending on corefile (32-bit or 64-bit). 2002-09-09 Richard Henderson <rth@redhat.com> @@ -325,8 +630,8 @@ 2002-09-04 Kevin Buettner <kevinb@redhat.com> - * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default - vector. + * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default + vector. 2002-09-02 Nick Clifton <nickc@redhat.com> @@ -337,7 +642,7 @@ (v850_elf_relax_section): Replace caching of external symbols with caching of internal symbols obtained from calling bfd_elf_get_elf_syms(). - Fixup problems with freeing cached allocated memory blocks. + Fixup problems with freeing cached allocated memory blocks. 2002-09-02 Alan Modra <amodra@bigpond.net.au> @@ -506,7 +811,7 @@ * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT value if .init is an SHmedia function. Similarly for DT_FINI. * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise. - + 2002-08-23 Stephen Clarke <stephen.clarke@superh.com> * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize @@ -516,7 +821,7 @@ 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp> * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple - byte read when reading the return address register column. + byte read when reading the return address register column. 2002-08-22 Nick Clifton <nickc@redhat.com> @@ -582,9 +887,9 @@ argument declaration. 2002-08-19 Elena Zannoni <ezannoni@redhat.com> - - * archures.c (bfd_mach_ppc_e500): Added. - * bfd-in2.h: Rebuilt. + + * archures.c (bfd_mach_ppc_e500): Added. + * bfd-in2.h: Rebuilt. * cpu-powerpc.c (bfd_powerpc_archs): Added e500. 2002-08-19 Alan Modra <amodra@bigpond.net.au> @@ -594,7 +899,7 @@ 2002-08-17 Andrew Cagney <ac131313@redhat.com> * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to - `bfd_byte'. + `bfd_byte'. 2002-08-17 Stan Cox <scox@redhat.com> @@ -606,7 +911,7 @@ * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect symbols when looking for section referred to by a relocation. * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise. - + 2002-08-15 Alan Modra <amodra@bigpond.net.au> * elf32-i370.c: Move reloc enum to include/elf/i370.h. @@ -695,7 +1000,7 @@ 2002-08-09 Graeme Peterson <gp@qnx.com> - * Makefile.am: Add entries for elf32-ppcqnx.c, and add + * Makefile.am: Add entries for elf32-ppcqnx.c, and add elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c. * Makefile.in: Regenerate. * config.bfd: Add support for powerpc{le}-*-nto targets. |