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2002-10-27merge from gccDJ Delorie1-0/+4
2002-10-27merge from gccDJ Delorie1-0/+6
2002-10-25merge from gccDJ Delorie1-0/+6
2002-10-16merge from gccDJ Delorie1-0/+4
2002-09-27bfd/Jakub Jelinek1-0/+4
* reloc.c: Add x86-64 TLS relocs. * bfd-in2.h, libbfd.h: Rebuilt. * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit relocs. Add TLS relocs. (x86_64_reloc_map): Add TLS relocs. (elf64_x86_64_info_to_howto): Adjust for added TLS relocs. (struct elf64_x86_64_link_hash_entry): Add tls_type field. (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define. (elf64_x86_64_hash_entry): Define. (struct elf64_x86_64_obj_tdata): New. (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define. (struct elf64_x86_64_link_hash_table): Add tls_ld_got. (link_hash_newfunc): Initialize tls_type. (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got. (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary. (elf64_x86_64_mkobject): New. (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata. (elf64_x86_64_tls_transition): New. (elf64_x86_64_check_relocs): Add r_type variable and use it. Handle TLS relocs. (elf64_x86_64_gc_sweep_hook): Handle TLS relocs. (allocate_dynrelocs): Allocate GOT space for TLS relocs. (elf64_x86_64_size_dynamic_sections): Likewise. (dtpoff_base, tpoff): New. (elf64_x86_64_relocate_section): Handle TLS relocs. (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT entries. (bfd_elf64_mkobject): Define. * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set DF_STATIC_TLS if shared. gas/ * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs. Define them if not BFD_ASSEMBLER. (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add @tlsld. (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD, BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF. (tc_gen_reloc): Handle x86-64 TLS relocs. include/ * elf/x86-64.h: Add TLS relocs. ld/testsuite/ * lib/ld-lib.exp (run_ld_link_tests): Add. * ld-sh/sh64/sh64.exp (run_ld_link_tests, regexp_diff, file_contents): Remove. (sh64tests): Add 6th field to the tests array. * ld-i386/i386.exp (run_ld_link_tests): Remove. * ld-x86-64/x86-64.exp: New. * ld-x86-64/tlsbin.dd: New test. * ld-x86-64/tlsbinpic.s: New test. * ld-x86-64/tlsbin.rd: New test. * ld-x86-64/tlsbin.s: New test. * ld-x86-64/tlsbin.sd: New test. * ld-x86-64/tlsbin.td: New test. * ld-x86-64/tlslib.s: New test. * ld-x86-64/tlspic1.s: New test. * ld-x86-64/tlspic2.s: New test. * ld-x86-64/tlspic.dd: New test. * ld-x86-64/tlspic.rd: New test. * ld-x86-64/tlspic.sd: New test. * ld-x86-64/tlspic.td: New test.
2002-09-262002-09-26 Andrew Cagney <ac131313@redhat.com>Andrew Cagney1-0/+4
* regs/: Delete directory.
2002-09-20* libiberty.h (asprintf, vasprintf): Don't declare them if theAlexandre Oliva1-0/+5
corresponding HAVE_DECL_ macro is 1.
2002-09-19bfd/Jakub Jelinek1-0/+5
* reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Add. * bfd-in2.h, libbfd.h: Rebuilt. * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE and R_386_TLS_GOTIE. (elf_i386_reloc_type_lookup): Handle it. (struct elf_i386_link_hash_entry): Change tls_type type to unsigned char instead of enum, change GOT_* into defines. (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define. (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE. (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is accessed both as normal and TLS symbol. Move R_386_TLS_LDM and R_386_PLT32 cases so that R_386_TLS_IE can fall through. Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE. Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if tls_type is GOT_TLS_IE_BOTH. (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE. Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs. (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch all 4 GOT_TLS_* TLS types. gas/ * config/tc-i386.c (tc_i386_fix_adjustable): Handle BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0 if not defined. (lex_got): Handle @GOTNTPOFF and @INDNTPOFF. (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. gas/testsuite/ * gas/i386/tlspic.s: Add tests. * gas/i386/tlspic.d: Regenerated. * gas/i386/tlsnopic.s: Add tests. * gas/i386/tlsnopic.d: Regenerated. include/ * elf/i386.h (R_386_TLS_TPOFF, R_386_TLS_IE, R_386_TLS_GOTIE): Define. ld/testsuite/ * ld-i386/i386.exp: New. * ld-i386/tlsbin.dd: New test. * ld-i386/tlsbinpic.s: New test. * ld-i386/tlsbin.rd: New test. * ld-i386/tlsbin.s: New test. * ld-i386/tlsbin.sd: New test. * ld-i386/tlsbin.td: New test. * ld-i386/tlslib.s: New test. * ld-i386/tlsnopic1.s: New test. * ld-i386/tlsnopic2.s: New test. * ld-i386/tlsnopic.dd: New test. * ld-i386/tlsnopic.rd: New test. * ld-i386/tlsnopic.sd: New test. * ld-i386/tlspic1.s: New test. * ld-i386/tlspic2.s: New test. * ld-i386/tlspic.dd: New test. * ld-i386/tlspic.rd: New test. * ld-i386/tlspic.sd: New test. * ld-i386/tlspic.td: New test.
2002-09-19Remove (errant) trailing semicolon (;) from the extern "C" { } declaration.Nick Clifton1-0/+5
2002-09-04Have objdump's --help switch document PPC -M options.Nick Clifton1-0/+4
2002-08-28Add TMS320C4x supportNick Clifton1-0/+8
2002-08-08Check symbols with undefine version.H.J. Lu1-0/+5
2002-08-01Fix typo.Andreas Schwab1-1/+1
2002-07-31Add new field to bfd_link structure and use it to control how common symbolsNick Clifton1-0/+5
are extracted from archives.
2002-07-25 * opcode/mips.h (CPU_R2000): Remove.Richard Sandiford1-0/+4
2002-07-19Add IP2k GAS and OPCODES support.Nick Clifton1-0/+5
2002-07-10 * readelf.c (get_dynamic_type): Handle DT_GNU_PRELINKED,Jakub Jelinek1-0/+5
DT_GNU_CONFLICT* and DT_GNU_LIBLISZ*. (get_section_type_name): Handle SHT_GNU_LIBLIST. (process_dynamic_segment): Handle DT_GNU_CONFLICTSZ, DT_GNU_LIBLISTSZ and DT_GNU_PRELINKED. (process_gnu_liblist): New. (process_file): Call it. * elf/common.h (SHT_GNU_LIBLIST, DT_GNU_PRELINKED, DT_GNU_CONFLICT*, DT_GNU_LIBLIST*): Define.
2002-07-01 * bfdlink.h (struct bfd_sym_chain): Declare.Alan Modra1-0/+5
(struct bfd_link_info): Add gc_sym_list. Formatting fixes.
2002-06-25merge from gccDJ Delorie1-0/+9
2002-06-24merge from gccDJ Delorie1-0/+5
2002-06-182002-06-18 Dave Brolley <brolley@redhat.com>Dave Brolley1-0/+5
From Catherine Moore: * dis-asm.h (print_insn_frv): New prototype.
2002-06-09Move include/callback.h and include/remote-sim.h to include/gdb/.Andrew Cagney1-0/+5
Update accordingly.
2002-06-07Enable pei386_auto_import by default. Only print a info message about autoNick Clifton1-0/+6
imports being resilved if this feature was not requested via a command line switch.
2002-06-06merge from gccDJ Delorie1-0/+27
2002-05-312002-05-31 Michal Ludvig <mludvig@suse.cz>Michal Ludvig1-0/+5
* elf/dwarf2.h (DW_CFA_low_user, DW_CFA_high_user): Renamed to DW_CFA_lo_user, DW_CFA_hi_user respectively.
2002-05-28Add DLX targetNick Clifton1-1/+5
2002-05-24* sim-d10v.h: Delete file. Moved to include/gdb/.Andrew Cagney1-0/+4
* sim-d10v.h: New file. Moved from include/sim-d10v.h. * Makefile.in (INCLUDE): Add "gdb/sim-d10v.h". * interp.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h". * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h". * Makefile.in (sim_d10v_h): Update definition.
2002-05-23 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCALJakub Jelinek1-0/+6
for symbols from SHF_TLS section. (_bfd_elf_print_private_bfd_data): Add PT_TLS. (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections. (map_sections_to_segments): Build PT_TLS segment if necessary. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Account for PT_TLS segment. (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from SEC_THREAD_LOCAL sections to STT_TLS. * reloc.c: Add 386 and IA-64 TLS relocs. * section.c (SEC_THREAD_LOCAL): Define. (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS): Remove. * elflink.h (elf_link_add_object_symbols): Support .tcommon. (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS unconditionally. (struct elf_final_link_info): Add first_tls_sec. (elf_bfd_final_link): Set first_tls_sec. Compute elf_hash_table (info)->tls_segment. (elf_link_output_extsym): Handle STT_TLS symbols. (elf_link_input_bfd): Likewise. * syms.c (BSF_THREAD_LOCAL): Define. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff, elf_i386_mkobject, elf_i386_object_p): New functions. (elf_howto_table): Add TLS relocs. (elf_i386_reloc_type_lookup): Support TLS relocs. (elf_i386_info_to_howto_rel): Likewise. (struct elf_i386_link_hash_entry): Add tls_type. (struct elf_i386_obj_tdata): New. (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type): New macros. (struct elf_i386_link_hash_table): Add tls_ldm_got. (link_hash_newfunc): Clear tls_type. (elf_i386_check_relocs): Support TLS relocs. (elf_i386_gc_sweep_hook): Likewise. (allocate_dynrelocs): Likewise. (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Likewise. (elf_i386_finish_dynamic_symbol): Likewise. (bfd_elf32_mkobject, elf_backend_object_p): Define. * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset, dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done, want_tprel, want_dtpmod, want_dtprel. (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions. (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to R_IA64_LTOFF_TPREL22. (elf_code_to_howto_index): Add TLS relocs. (elfNN_ia64_check_relocs): Support TLS relocs. (allocate_global_data_got): Account for TLS .got data. (allocate_dynrel_entries): Account for TLS dynamic relocations. (elfNN_ia64_install_value): Supprt TLS relocs. (set_got_entry): Support TLS relocs. (elfNN_ia64_relocate_section): Likewise. * config/obj-elf.c (elf_common): Renamed from obj_elf_common. (obj_elf_common): Call elf_common. (obj_elf_tls_common): New function. (elf_pseudo_tab): Support .tls_common. (special_sections): Add .tdata and .tbss. (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS sections. (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). (obj_elf_parse_section_letters): Include T in error message. * config/tc-ppc.c (ppc_section_letter): Likewise. * config/tc-alpha.c (alpha_elf_section_letter): Likewise. (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as SEC_MERGE. * config/tc-sparc.c (md_apply_fix3): Likewise. * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. Define them if not BFD_ASSEMBLER. (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF and @NTPOFF. (md_apply_fix3): Add TLS relocs. * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). (ia64_elf_section_letter): Include T in error message. (md_begin): Support TLS operators. (md_operand): Likewise. (ia64_gen_real_reloc_type): Support TLS relocs. * testsuite/gas/i386/tlspic.s: New file. * testsuite/gas/i386/tlsd.s: New file. * testsuite/gas/i386/tlsnopic.s: New file. * testsuite/gas/i386/tlsd.d: New file. * testsuite/gas/i386/tlsnopic.d: New file. * testsuite/gas/i386/tlspic.d: New file. * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests. * testsuite/gas/ia64/tls.s: New file. * testsuite/gas/ia64/tls.d: New file. * testsuite/gas/ia64/ia64.exp: Add tls test. * write.c (adjust_reloc_syms): Don't change symbols in SEC_THREAD_LOCAL sections to STT_SECTION + addend. * elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define. * elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22. * elf/i386.h: Add TLS relocs. * scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss. * ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for output section if necessary. Handle .tbss. (lang_size_sections): Clear _raw_size for .tbss section (it allocates space in PT_TLS segment only). * ldwrite.c (build_link_order): Build link order for .tbss too. * readelf.c (get_segment_type): Add PT_TLS. (get_elf_section_flags): Add SHF_TLS. (get_dynamic_flags): Optimize. Add DF_STATIC_TLS. (process_dynamic_segment): Use puts instead of printf. (get_symbol_type): Support STT_TLS. * objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS. Add SEC_THREAD_LOCAL.
2002-05-222002-05-21 H.J. Lu (hjl@gnu.org)H.J. Lu1-0/+4
* bfdlink.h (bfd_link_info): Add allow_multiple_definition.
2002-05-17print_insn_sh cleanup:Joern Rennecke1-0/+4
include: * dis-asm.h (print_insn_shl, print_insn_sh64l): Remove prototype. gdb: * sh-tdep.c (gdb_print_insn_sh64): Delete. (gdb_print_insn_sh): Just set info->endian and use print_insn_sh. (sh_gdbarch_init): Always use gdb_print_insn_sh. opcodes: * disassemble.c (disassembler): Just use print_insn_sh for bfd_arch_sh. * sh-dis.c (LITTLE_BIT): Delete. (print_insn_sh, print_insn_shl): Deleted. (print_insn_shx): Renamed to (print_insn_sh). No longer static. Handle SHmedia instructions. Use info->endian to determine endianness. * sh64-dis.c (print_insn_sh64, print_insn_sh64l): Delete. (print_insn_sh64x): No longer static. Renamed to (print_insn_sh64). Removed pfun_compact and endian arguments. If we got an uneven address to indicate SHmedia, adjust it. Return -2 for SHcompact instructions. sim/sh64: * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of print_insn_shl.
2002-04-17merge from gccDJ Delorie1-0/+5
2002-04-01merge from gccDJ Delorie1-0/+4
2002-03-11gdb/:Daniel Jacobowitz1-0/+4
2002-03-10 Daniel Jacobowitz <drow@mvista.com> * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h. * defs.h: Include "gdb/signals.h". (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h. include/gdb: 2002-03-10 Daniel Jacobowitz <drow@mvista.com> * signals.h: New file, split from gdb/defs.h.
2002-03-06Remove floatformat_arm_ext.Andrew Cagney1-0/+4
2002-02-21include:Jim Blandy1-0/+10
Allow the user to specify functions for allocating memory for splay tree roots and nodes. * splay-tree.h (splay_tree_allocate_fn, splay_tree_deallocate_fn): New types. (splay_tree): New fields: `allocate', `deallocate', and `allocate_data'. (splay_tree_new_with_allocator): New function declaration. libiberty: * splay-tree.c (splay_tree_xmalloc_allocate, splay_tree_xmalloc_deallocate): New functions. (splay_tree_new): Call splay_tree_new_with_allocator, passing the above functions and a dummy data pointer. (splay_tree_new_with_allocator): New function. (splay_tree_delete_helper, splay_tree_delete, splay_tree_insert, splay_tree_remove): Use the splay tree's allocation and deallocation functions.
2002-02-15 Support arbitrary length fill patterns.Alan Modra1-0/+6
* bfdlink.h (enum bfd_link_order_type): Remove bfd_fill_link_order. (struct bfd_link_order): Remove fill. Add data.size.
2002-02-08Contribute sh64-elf.Alexandre Oliva1-0/+8
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com> * dis-asm.h (print_insn_sh64): New prototype. (print_insn_sh64l): New prototype. (print_insn_sh64x_media): New prototype.
2002-02-05* opcodes disassembler extensionFrank Ch. Eigler1-0/+5
[includes] 2002-02-04 Frank Ch. Eigler <fche@redhat.com> * dis-asm.h (disassemble_info): New field `insn_sets'. (INIT_DISASSEMBLE_INFO): Clear it. [opcodes] 2002-02-04 Frank Ch. Eigler <fche@redhat.com> * cgen-dis.in (print_insn_@arch@): Support disassemble_info.insn_sets.
2002-02-05merge from gccDJ Delorie1-0/+7
2002-02-03Remove redundant entry.DJ Delorie1-5/+0
2002-02-03merge from gccDJ Delorie1-0/+4
2002-02-02Revert sh64 changes. Accidently committed.Andrew Cagney1-4/+0
2002-02-01Synchronize dates with FSF version of the ChangeLog. Remove spurious entry.Nick Clifton1-7/+3
2002-02-01 * sim-sh64.h: New file.Ben Elliston1-1/+5
2002-01-31merge from gccDJ Delorie1-0/+4
2002-01-31Add support for OpenRISC 32-bit embedded processorNick Clifton1-29/+3
2002-01-28elf/dwarf2.h: Sync with gcc version.Jason Merrill1-0/+4
2002-01-28merge from gccDJ Delorie1-0/+4
2002-01-282002-01-27 David O'Brien <obrien@FreeBSD.org>David O'Brien1-0/+4
* cgen.h (BFD_VERSION): Use BFD_VERSION_DATE instead. Approved by: Nick Clifton <nickc@cambridge.redhat.com> <m3k7u2g5uc.fsf@north-pole.nickc.cambridge.redhat.com>
2002-01-16* coff/arm.h (F_VFP_FLOAT): Define.Richard Earnshaw1-0/+5
* elf/arm.h (F_VFP_FLOAT, EF_ARM_VFP_FLOAT): Define.
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