binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Alan Modra	c8e5ddc83f	* elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local dynsyms.	25 years ago
Alan Modra	1c5b6bf8e6	* elf64-hppa.h: Update copyright date.	25 years ago
Alan Modra	96e0dda4c4	* elf64-ppc.c (ppc64_elf_check_relocs): Warning fix. (ppc64_elf_relocate_section): Don't generate power4 style branch hints for _BRTAKEN and _BRNTAKEN relocs.	25 years ago
David O'Brien	0a6958db0e	The "2002-02-05 Alan Modra <amodra@bigpond.net.au>" commit also affected elf32-i386.c	25 years ago
Jakub Jelinek	0fb19cbc9a	* elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my last patch. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.	25 years ago
Andreas Jaeger	c434dee664	* elf64-x86-64.c: Major rework that introduces all recent changes to the x86-64 backend. Get a closer match to elf32-i386. (struct elf64_x86_64_dyn_relocs): Rename from elf64_x86_64_pcrel_relocs_copied, add additional fields. Change all users. (struct elf64_x86_64_link_hash_table): Add short cuts to some sections. (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc, remove casts, initialize new hash members. (create_got_section): New. (elf64_x86_64_create_dynamic_sections): New. (elf64_x86_64_copy_indirect_symbol): New. (elf64_x86_64_check_relocs): Don't allocate space for dynamic relocs, .got or .relgot here but do it in allocate_dynrelocs. Reference count possible .plt and .got entries. Don't test input section SEC_READONLY here to try to avoid copy relocs, and keep dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of variables until needed. Cache pointer to "sreloc" section in elf_section_data. Tweak condition under which .got created. Report files with bad relocation section names. (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel. Reference count possible .plt entries. Don't deallocate .got and .relgot space here. (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy reloc processing for weakdefs. Remove redundant casts and aborts. Delay setting of vars until needed. Move creation of dynamic symbols and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace BFD_ASSERT with abort. (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New. (allocate_dynrelocs): New. (readonly_dynrelocs): New. (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs. Allocate space for dyn relocs. Replace BFD_ASSERT with abort. Zero out the dynamic allocated content space. (elf64_x86_64_discard_copies): Removed. (elf64_x86_64_relocate_section): Make use of dynamic section short-cuts. Localise vars, and delay setting. Better error reporting, replace BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the regular object file and tread the weak definition as the normal one. Don't discard relocs for undefweak or undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy relocs. (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for symbols that have been forced local. Use same test to decide if we can use a relative reloc for got as relocate_section. Expand SHN_UNDEF comment. Move expressions out of function calls. Replace BFD_ASSERT with abort. (bfd_elf64_bfd_final_link): Removed. (elf_backend_copy_indirect_symbol): Define.	25 years ago
Tom Rix	ff3a6ee3fd	XCOFF booke tests. Fix tlbre, tlbwe ppc WS field.	25 years ago
Alan Modra	a68d41fb45	* osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are little endian.	25 years ago
Martin Schwidefsky	befc3abbed	2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31. (bfd_mach_s390_esame): Rename to bfd_mach_s390_64. * bfd-in2.h: Regenerate. * cpu-s390.c (arch_info_struct): Use renamed architecture defines. Replace architecture name "s390" with "s390:31-bit" and "s390:esame" with "s390:64-bit". * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations. (elf_s390_reloc_type_lookup): Likewise. (elf_s390_check_relocs): Likewise. (elf_s390_gc_sweep_hook): Likewise. (elf_s390_relocate_section): Likewise. (elf_s390_object_p): Use renamed architecture define. * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.	25 years ago
Frank Ch. Eigler	6eeeec9bb2	2002-02-19 Frank Ch. Eigler <fche@redhat.com> * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.	25 years ago
Jakub Jelinek	0bb2d96afe	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable absptr -> pcrel optimization for shared libs. Only create minimal .eh_frame_hdr if absptr FDE encoding in shared library cannot be converted to pcrel. (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr relative. * elf32-i386.c (elf_i386_relocate_section): If _bfd_elf_section_offset returned -2, skip, but make sure the relocation is installed. * elf32-arm.h (elf32_arm_final_link_relocate): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Handle _bfd_elf_section_offset returning -2 the same way as -1. * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise. * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME and BFD_ASSERT. * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.	25 years ago
Tom Rix	69f284c74e	Add support for -brtl, run time linking, to AIX ld.	25 years ago
Alan Modra	82bd7b59c9	* elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define. (struct ppc_link_hash_table): Add sfpr. (ppc64_elf_link_hash_table_create): Init it. (ppc64_elf_create_dynamic_sections): Split creation of .stub and .glink out to.. (create_linkage_sections): ..here. Make .sfpr too. (ppc64_elf_check_relocs): Call create_linkage_sections, and set dynobj early. (MIN_SAVE_FPR, MAX_SAVE_FPR): Define. (ppc64_elf_func_desc_adjust): Look for missing ._savef* and ._restf* functions, and create as needed. (func_desc_adjust): Only force_local for shared libs. * emulparams/elf64ppc.sh (OTHER_TEXT_SECTIONS): Define.	25 years ago
Nick Clifton	ef1355e8a0	Bump version number to 2.12.90	25 years ago
Hans-Peter Nilsson	dfa36a690b	* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.	25 years ago
Richard Henderson	ccf00ab6a1	* elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target section with no got matches any got. Simplify error generaion.	25 years ago
Alan Modra	fd96f80fc8	Support arbitrary length fill patterns. * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc. (_bfd_default_link_order): Remove bfd_fill_link_order code. Call default_data_link_order. (default_fill_link_order): Delete. (default_data_link_order): New function. * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences of bfd_fill_link_order with bfd_data_link_order. * elf64-alpha.c (elf64_alpha_final_link): Likewise. * elf64-mips.c (mips_elf64_final_link): Likewise.	25 years ago
Alan Modra	88eaccc28e	* bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value. Correct value returned in "end" for "0x<non-hex>".	25 years ago
Nick Clifton	e2fd756b5d	Replace 'arch' field with 'mach'.	25 years ago
Alan Modra	1e30956ea4	fix date typo	25 years ago
Alan Modra	edd29cf912	* elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.	25 years ago
Michael Snyder	51316059cc	2002-02-11 Michael Snyder <msnyder@redhat.com> * elf-bfd.h (elfcore_write_lwpstatus): Add prototype. * elf.c (elfcore_grok_pstatus): Add prototype. (elfcore_grok_lwpstatus): Add prototype. (elfcore_write_lwpstatus): New function. (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.	25 years ago
Jason Thorpe	76f57f3aaa	bfd: 2002-02-13 Matt Fredette <fredette@netbsd.org> * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize EF_M68000. bintuls: 2002-02-13 Matt Fredette <fredette@netbsd.org> * readelf.c (get_machine_flags): Recognize EF_M68000. gas: 2002-02-13 Matt Fredette <fredette@netbsd.org> * config/tc-m68k.c (md_show_usage): No longer display a hard-coded "68020" for the default CPU, instead display the canonical name of the true, configured default CPU. (m68k_elf_final_processing): Mark objects for sub-68020 CPUs with the new EF_M68000 flag. include/elf: 2002-02-13 Matt Fredette <fredette@netbsd.org> * m68k.h (EF_M68000): Define.	25 years ago
Nick Clifton	bf36db1824	Accept a physicall address of 0 as valid in a program header	25 years ago
Alan Modra	189c656394	* elf-hppa.h (elf_hppa_reloc_final_type): New function stripped from _bfd_elf_hppa_gen_reloc_type. (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype. * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype. * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h. * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.	25 years ago
Alexandre Oliva	e948afafdb	* elf-m10300.c (mn10300_elf_relax_section): Skip section before loading its contents if there's nothing to do in it.	25 years ago
Alan Modra	0ad3a73b15	* elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing 64k boundary.	25 years ago
Alan Modra	1939742290	Add DT_PPC64_OPD and DT_PPC64_OPDSZ dynamic tags	25 years ago
Alexandre Oliva	518313c3d6	* elf32-sh.c: Added missing prototypes. * elf32-sh64.c: Likewise. (sh_elf_align_loads): Mark unused args as such. * elf64-sh64.c: Added missing prototypes. (struct elf_sh64_link_hash_entry): Fix typo. (sh_elf64_relocate_section): Fix info argument passed to _bfd_elf_section_offset.	25 years ago
Alan Modra	2c73f9d861	* Makefile.am: "make dep-am". * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.	25 years ago
Daniel Jacobowitz	d426c6b07f	2002-02-10 Daniel Jacobowitz <drow@mvista.com> * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized variable warnings. * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned comparison warning. * trad-core.c (trad_unix_core_file_p): Silence pointer/integer cast warnings for the common case.	25 years ago
Hans-Peter Nilsson	e58ee0cdf8	* config.bfd (sh--linux, sh--elf \| sh--rtemself): Add sh64 vectors. (sh--netbsdelf): New, to trump sh--netbsdelf* and add sh64 vectors.	25 years ago
Richard Henderson	7793f4d007	* elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP. (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise. (elf64_alpha_relocate_section): Likewise. * reloc.c (BFD_RELOC_ALPHA_BRSGP): New. * bfd-in2.h, libbfd.h: Rebuild.	25 years ago
Hans-Peter Nilsson	7e79904489	* elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check that base-plus-offset reloc accounting is consistent. (mmix_elf_relax_section): Keep base-plus-offset reloc accounting up to date for undefined symbols.	25 years ago
Eric Christopher	027d73eb18	2002-02-08 Eric Christopher <echristo@redhat.com> From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela sections for the O32 ABI.	25 years ago
Chris Demetriou	517662d4e0	2002-02-08 Chris Demetriou <cgd@broadcom.com> * elf32-arm.h: Fix formatting of _("..."). * elf32-d10v.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mips.c: Likewise.	25 years ago
Nick Clifton	5e37cc4676	Fix compile time warning messages	25 years ago
Alexandre Oliva	fbca6ad9f3	Contribute sh64-elf. 2002-01-23 Alexandre Oliva <aoliva@redhat.com> * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16, R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16, R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16, R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16, R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16, R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16, R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16, R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8, R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64): New relocs. * libbfd.h, bfd-in2.h: Rebuilt. * elf32-sh.c (sh_elf_howto_table): Define new relocs. (sh_reloc_map): Map them. (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le, elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset, elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset, movi_shori_putval) [INCLUDE_SHMEDIA]: New. (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add datalabel_got_offset. (sh_elf_link_hash_newfunc): Initialize it. (sh_elf_relocate_section): Augment the scope of seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT, GOT and GOTOFF handling to new SHmedia relocation types. Support GOT_BIAS. (sh_elf_check_relocs): Likewise. (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in PLT entries using movi_shori_putval. Support GOT_BIAS. (sh_elf_finish_dynamic_sections): Likewise. * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to relocation, it's now done by the caller. (GOT_BIAS): New. * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt, elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset, elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset, elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER, elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry, elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse, sh64_elf64_hash_table): New. (sh_elf64_howto_table): Introduce new relocs. (sh_elf64_info_to_howto): Accept new PIC relocs. (sh_elf64_relocate_section): Augment the scope of seen_stt_datalabel. Support new PIC relocs. (sh_elf64_check_relocs): Support new PIC relocs. (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le, elf_sh64_plt_entry_be, elf_sh64_plt_entry_le, elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le, elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry, sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create, movi_shori_putval, movi_3shori_putval, sh64_elf64_create_dynamic_sections, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_symbol, sh64_elf64_finish_dynamic_sections): New. (elf_backend_create_dynamic-sections, bfd_elf64_bfd_link_hash_table_create, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, elf_backend_want_got_plt, elf_backend_plt_readonly, elf_backend_want_plt_sym, elf_backend_got_header_size, elf_backend_plt_header_size): Define. 2001-05-16 Alexandre Oliva <aoliva@redhat.com> * elf32-sh.c: Renumbered and renamed some SH5 relocations to match official numbers and names; moved unmaching ones to the range 0xf2-0xff. * elf32-sh64.c, elf64-sh64.c: Likewise. 2001-03-12 DJ Delorie <dj@redhat.com> * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia sections. 2001-03-12 DJ Delorie <dj@redhat.com> * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must be aligned. * elf64-sh64.c (sh_elf64_relocate_section): Ditto. 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define. (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a .cranges section with SEC_SORT_ENTRIES set. (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an incoming sorted .cranges section. (sh64_bfd_elf_copy_private_section_data): New. (sh64_elf_final_write_processing): Only sort .cranges and modify start address if called by linker. 2001-01-08 Ben Elliston <bje@redhat.com> * elf32-sh64.c (sh64_elf_final_write_processing): Activate Hans-Peter Nilsson's set bit 0 patch from 2001-01-06. * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto. 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of line. Add comments before all entries. <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing comment. (sh_elf64_reloc): Correct head comment. (sh_elf64_relocate_section): Correct spacing. <relocating for a local symbol>: Do not honour STO_SH5_ISA32; instead call reloc_dangerous callback. <case R_SH_SHMEDIA_CODE>: New case. (sh_elf64_gc_mark_hook): Correct spacing. (sh_elf64_check_relocs): Ditto. * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>: New case. * elf32-sh.c: Correct #endif comments for #ifndef-wrapped functions. (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct, clarify describing comment. Add comments before all entries. (sh_elf_relocate_section) <relocating for a local symbol>: Do not honour STO_SH5_ISA32; instead call reloc_dangerous callback. 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> Sort .cranges section in final link. Prepare to set bit 0 on entry address. * elf32-sh64.c (struct sh64_find_section_vma_data): New. (sh64_elf_link_output_symbol_hook): Fix typo in prototype. (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming .cranges section. (sh64_backend_section_from_shdr): New, to recognize SHT_SH5_CR_SORTED on incoming .cranges section. (elf_backend_section_from_shdr): Define. (sh64_elf_final_write_processing): Sort outgoing .cranges section. (New, temporarily disabled:) Set bit 0 on entry address according to ISA type. (sh64_find_section_for_address): New. (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb, crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c. (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use bfd_malloc, not xmalloc. (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make global. * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but temporarily disabled) setting bit 0 on entry address. (elf_backend_final_write_processing): Define. 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to be a proper relocation for PTA and PTB rather than a marker. <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2, R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16, R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16, R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL, R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>: Zero src_mask. * elf64-sh64.c: Ditto. (sh_elf64_relocate_section) <case R_SH_PT_16>: New case. * elf32-sh64.c: Include opcodes/sh64-opc.h (shmedia_prepare_reloc): Take a bfd_link_info pointer as first argument. Drop const qualifiers from "bfd " and "bfd_byte " parameters. No unused parameters. Caller changed. <case R_SH_PT_16>: New case. * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h. * Makefile.in: Regenerate. 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for all code sections. (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5. (sh64_elf_merge_private_data): Ditto. * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data to access stored section flags. (sh64_elf_final_write_processing): Return immediately unless called by linker. Use sh64_elf_section_data (cranges) to get size of linker-generated cranges entries. (sh64_elf_copy_private_data): Add missing "return true". (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5. (sh_elf64_merge_private_data): Ditto. 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of elf64-sh64.c:sh64_elf_fake_sections. (elf_backend_fake_sections): Define as sh64_elf64_fake_sections. 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete. (sh64_elf_final_write_processing): New. (elf_backend_final_write_processing): Define. (sh64_elf_fake_sections): Get header flags from tdata field. (sh64_elf_copy_private_data): Do not call sh64_elf_copy_private_data_internal, just copy e_flags field. (sh64_elf_merge_private_data): Do not call sh64_elf_copy_private_data_internal. 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> Remove EF_SH64_ABI64, let ELF size make difference. Remove SH64-specific BFD section flag. * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as containing SHmedia through elf_section_data (asect)->tdata non-zero, not using a BFD section flag. (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64. (sh64_elf_merge_private_data): Similar. (elf_backend_section_flags): Don't define. (sh64_elf_backend_section_flags): Delete. * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64, not EF_SH64_ABI64. (sh_elf64_merge_private_data): Similar. * section.c (Section flags definitions): Don't define SEC_SH_ISA_SHMEDIA. (bfd-in2.h): Regenerate. 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com> Make DataLabel references work with partial linking. * elf32-sh64.c: Fix formatting. (sh64_elf_link_output_symbol_hook): New. (elf_backend_link_output_symbol_hook): Define to sh64_elf_link_output_symbol_hook. (sh64_elf_add_symbol_hook): Make DataLabel symbol just global undefined if partial linking. Adjust sanity check. * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New. (elf_backend_link_output_symbol_hook): Define to sh64_elf64_link_output_symbol_hook. (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global undefined if partial linking. Adjust sanity check. 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> Implement semantics for inter-file DataLabel references. * elf64-sh64.c (DATALABEL_SUFFIX): Define. (sh64_elf64_add_symbol_hook): New. (sh_elf64_relocate_section): If passing an indirect symbol with st_type STT_DATALABEL on the way to a symbol with st_other STO_SH5_ISA32, do not bitor 1 to the relocation. (elf_backend_add_symbol_hook): Define to sh64_elf64_add_symbol_hook. * elf64-sh32.c: Tweak comments. (DATALABEL_SUFFIX): Define. (sh64_elf_add_symbol_hook): New. (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook. * elf32-sh.c (sh_elf_relocate_section): If passing an indirect symbol with st_type STT_DATALABEL on the way to a symbol with st_other STO_SH5_ISA32, do not bitor 1 to the relocation. 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> Pass through STT_DATALABEL. * elf32-sh64.c (sh64_elf_get_symbol_type): New. (elf_backend_get_symbol_type): Define. * elf64-sh64.c (sh64_elf64_get_symbol_type): New. (elf_backend_get_symbol_type): Define. 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh64.c: Tweak comments. (sh64_elf_copy_private_data_internal): Add prototype. (bfd_elf32_bfd_set_private_flags): Define. (sh64_elf_copy_private_data_internal): Compare machine name, not textual BFD target name, to check whether to copy section flag SHF_SH5_ISA32. (sh64_elf_merge_private_data): Validize bfd_get_arch_size. Tweak section-contents-type-mismatch message. (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers. Validize reloc-types. * elf64-sh64.c: New file. * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare. * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo. (BFD64_BACKENDS_CFILES): Add elf64-sh64.c. Regenerate dependencies. * Makefile.in: Regenerate. * config.bfd (sh64--elf): Add bfd_elf64_sh64_vec and bfd_elf64_sh64l_vec. * configure.in: Handle bfd_elf64_sh64_vec and bfd_elf64_sh64l_vec. * configure: Regenerate. * po/POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize anything else but EF_SH64 and EF_SH64_ABI64. (sh64_elf_merge_private_data): Emit error for anything else but EF_SH64 and EF_SH64_ABI64. * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec from targ_selvecs. * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec as a temporary measure. * configure: Regenerate. 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> * cpu-sh.c (arch_info_struct): Include sh5 item unconditionalized. * config.bfd (sh64--elf): Do not set targ_cflags. Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec, bfd_elf32_shblin_vec and bfd_elf32_shlin_vec. * elf32-sh64.c: Tweak comments. (sh64_elf_set_mach_from_flags): Recognize all machine flags that are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64. (sh64_elf_copy_private_data_internal): Wrap long line. (sh64_elf_merge_private_data): Rewrite to allow objects from SH64 subsets to be linked together. (INCLUDE_SHMEDIA): Define. * elf32-sh.c (sh_elf_relocate_section) <local symbol>: Parenthesize plus-expression inside or-expression. <global symbol>: Ditto. (sh_elf_set_mach_from_flags): Remove code refusing deleted EF_SH64_32BIT_ABI flag. 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com> * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL, R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true. (sh_elf_relocate_section) <local symbol>: Or 1 in calculation of relocation if sym->st_other & STO_SH5_ISA32. <global symbol>: Ditto if h->other & STO_SH5_ISA32. * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to relocation. 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo. (BFD32_BACKENDS_CFILES): Add elf32-sh64.c. Regenerate dependencies. * Makefile.in: Regenerate. * archures.c: Add bfd_mach_sh5. * config.bfd: Map targ_cpu sh* to bfd_sh_arch. Handle sh64--elf. Set targ_cflags to -DINCLUDE_SHMEDIA. * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec. * configure: Regenerate. * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5, BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6, BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8, BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16, BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16, BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16, BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16, BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations. * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link in item for SH5. * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items for SHmedia relocs. [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs. [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call shmedia_prepare_reloc, goto final_link_relocate if it returns non-zero, else fail as before. (sh_elf_set_mach_from_flags): Provide function only if not defined as macro. Do not recognize objects with EF_SH64_32BIT_ABI set. (sh_elf_set_private_flags): Provide function only if not defined as a macro. (sh_elf_copy_private_data): Similar. (sh_elf_merge_private_data): Similar. * section.c (SEC_SH_ISA_SHMEDIA): New. * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare. * elf32-sh64.c: New file. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * po/POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.	25 years ago
Daniel Jacobowitz	e108f47052	2002-02-07 Daniel Jacobowitz <drow@mvista.com> * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has been included, not drag it in. * bfd-in2.h: Regenerate.	25 years ago
H.J. Lu	259d18a35d	2002-02-06 H.J. Lu (hjl@gnu.org) * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update the mach and ISA fields if necessary.	25 years ago
Nick Clifton	f13b834e1d	Select the highest known ARM architecture when an F_ARM_5 flag is detected, since we cannot be sure exactly which architecture this represents.	25 years ago
Nick Clifton	82f6addb56	Updated Turkish translations	25 years ago
Alan Modra	899f54f5ee	* archures (bfd_mach_ppc64): Define. (bfd_powerpc_arch): Rename to bfd_powerpc_archs. (bfd_powerpc_arch): Define. * bfd-in2.h: Regenerate. * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs. (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs. (bfd_powerpc_archs): Add default powerpc64 arch. * gas/ppc/test1elf64.d: Tweak arch name.	25 years ago
Alan Modra	248866a8f5	* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs against section syms in readonly sections. Don't do the global sym check if we find one. * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. (elf_s390_grok_prstatus): Add missing prototype.	25 years ago
Hans-Peter Nilsson	4fa5c2a8c0	* elf64-mmix.c (mmix_dump_bpo_gregs): New function. (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>: Call bfd_get_section_by_name only once. Initialize bpodata->n_bpo_relocs_this_section. (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment referring to DSOs. (bpo_reloc_request_sort_fn): Don't use difference of values as return-value.	25 years ago
David O'Brien	537c972e14	2002-02-02 David O'Brien <obrien@FreeBSD> * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat version 4.5 and later the same as 5-CURRENT. * configure: Re-generate.	25 years ago
Jason Thorpe	006336b8fe	bfd: * config.bfd (hppa--netbsd): New target. gas: configure.in (hppa--netbsd): New target. * configure: Regenerate. * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD. ld: * Makefile.am (ALL_EMULATIONS): Add ehppanbsd.o. (ehppanbsd.c): New rule. * Makefile.in: Regenerate. * configure.tgt (hppa--netbsd): New target. emulparams/hppalinux.sh: Add comment to check other files that source this file it is modified, and list which files that do. * emulparams/hppanbsd.sh: New file.	25 years ago
Philipp Thomas	6c571f0083	2002-01-31 Philipp Thomas <pthomas@suse.de> * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR to front of message. Unify messages with elf32-arm.h. Use commas where neccessary. * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase ERROR in messages. Unify messages with coff-arm.c. Correct VFP/FPA error message. (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and APCS-32 for translation.	25 years ago
Hans-Peter Nilsson	930b4cb2c2	Perform on-demand global register allocation from R_MMIX_BASE_PLUS_OFFSET relocs. * elf64-mmix.c (struct bpo_reloc_section_info, struct bpo_reloc_request, struct bpo_greg_section_info): New. (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook, bpo_reloc_request_sort_fn, mmix_elf_relax_section, _bfd_mmix_check_all_relocs, _bfd_mmix_prepare_linker_allocated_gregs, _bfd_mmix_finalize_linker_allocated_gregs): New functions. (elf_mmix_howto_table): Correct src_mask for most relocs. (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New case. (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New case. Fix typo in comment. New label do_mmix_reloc. (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to store first object file with a base-plus-offset reloc. Call mmix_elf_check_common_relocs for the part common with mmo. (mmix_elf_final_link): Write out linker-allocated register contents section. (elf_backend_gc_sweep_hook): Define. (bfd_elf64_bfd_relax_section): Define. * mmo.c: Don't include <ctype.h> (mmo_init): Correct init-once logic.	25 years ago
Tom Rix	3e36d993a9	Support small archive for pre AIX 4.3	25 years ago

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1366 Commits (0f017ab98fb70697cbb2b1d58b35932456fd9489)