binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Nick Clifton	e4e42b45d5	Upgrade header files to use GPLv3	17 years ago
Alan Modra	aa820537ea	update copyright dates	17 years ago
Nick Clifton	cf869cce62	M68K TLS support. ld/testsuite/ * ld-m68k/got-multigot-12-13-14-34-35-ok.d: Update. * ld-m68k/got-multigot-14-ok.d: Update. * ld-m68k/m68k-got.exp: Update. * ld-m68k/got-negative-12-13-14-34-ok.d: Update. * ld-m68k/got-negative-14-ok.d: Update. * ld-m68k/tls-gd-1.d, ld-m68k/tls-gd-2.d: New tests. * ld-m68k/tls-gd-ie-1.d, ld-m68k/tls-ie-1.d: New tests. * ld-m68k/tls-ld-1.d, ld-m68k/tls-ld-2.d: New tests. * ld-m68k/tls-ld-1.s, ld-m68k/tls-ld-2.s, ld-m68k/tls-le-1.s: New test sources. * ld-m68k/tls-no-1.s, ld-m68k/tls-gd-ie-1.s, ld-m68k/tls-gd-1.s: New test sources. * ld-m68k/tls-gd-2.s, ld-m68k/tls-ie-1.s: New test sources. * ld-m68k/m68k.exp: Run new tests. (merge isa-a isa-a:nodiv): Fix. gas/testsuite/ * gas/m68k/tls-gd-3.d, gas/m68k/tls-gd-3.s: New test. * gas/m68k/all.exp: Run it. gas/ * config/m68k-parse.h (enum pic_relocation): Add values for TLS relocations. * config/m68k-parse.y (yylex): Parse TLS relocations. * config/tc-m68k.c (m68k_elf_cons): New static function. (md_pseudo_table): Use it. (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS relocations. (md_apply_fix): Fix to set thread local flag. (m68k_elf_suffix): New static function; helper for m68k_elf_cons. include/elf/ * m68k.h: Map TLS relocations to numbers. bfd/ * bfd-in2.h: Regenerate. * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and fields from n_entries to n_slots where appropriate, update comments. (HOWTO): Add TLS relocations. (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_. (enum elf_m68k_got_offset_size): New enum. (struct elf_m68k_got_entry.type): Move field to ... (struct elf_m68k_got_entry_key): ... here. Update all uses. (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static functions. (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static functions. (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries fields into n_entries array. Update comments. (elf_m68k_init_got): Simplify, update all uses. (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update. (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot GOT entries; update name, update all uses. (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto. (elf_m68k_get_got_entry): Update. (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries, simplify. (elf_m68k_remove_got_entry_type): Simplify. (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update. (elf_m68k_can_merge_gots): Update. (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update. (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot GOT entries, simplify. (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same. (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff field, remove obsoleted local_n_entries field. (elf_m68k_partition_multi_got_2): New static function. (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it; update. (elf_m68k_remove_got_entry_type): Update. (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary update of sgot->size and srelgot->size. (elf_m68k_gc_sweep_hook): Update. (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle TLS relocations. reloc.c (BFD_RELOC_68K_TLS_): Declare TLS relocations. libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.	18 years ago
Kazu Hirata	8d100c328c	bfd/ * archures.c: Add bfd_mach_mcf_isa_c_nodiv, bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac. * ieee.c (ieee_write_processor): Update coldfire architecture list. * bfd-in2.h: Rebuilt. * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures. (m68k_arch_features): Likewise. * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV. (elf32_m68k_print_private_bfd_data): Likewise. gas/ * config/tc-m68k.c (m68k_ip): Add mcfisa_c case. (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV. include/elf/ * m68k.h (EF_M68K_CF_ISA_C_NODIV): New.	19 years ago
Kazu Hirata	3bdcfdf41f	bfd/ * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido. * bfd-in2.h: Regenerate. * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of bfd_mach_cpu32_fido. (m68k_arch_features): Use fido_a instead of cpu32. (bfd_m68k_compatible): Reject the combination of Fido and ColdFire. Accept the combination of CPU32 and Fido with a warning. * elf32-m68k.c (elf32_m68k_object_p, elf32_m68k_merge_private_bfd_data, elf32_m68k_print_private_bfd_data): Treat Fido as an architecture by itself. binutils/ * readelf.c (get_machine_flags): Treat Fido as an architecture by itself. gas/ * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an architecture by itself. (m68k_ip): Don't issue a warning for tbl instructions on fido. (m68k_elf_final_processing): Treat Fido as an architecture by itself. include/elf/ * m68k.h (EF_M68K_FIDO): New. (EF_M68K_ARCH_MASK): OR EF_M68K_FIDO. (EF_M68K_CPU32_FIDO_A, EF_M68K_CPU32_MASK): Remove. include/opcode/ * m68k.h (m68010up): OR fido_a. opcodes/ * m68k-opc.c (m68k_opcodes): Replace cpu32 with cpu32 \| fido_a except on tbl instructions.	20 years ago
Kazu Hirata	9840d27e81	bfd/ * archures.c (bfd_mach_cpu32_fido): New. (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_mac, bfd_mach_mcf_isa_a_emac, bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_b_nousp, bfd_mach_mcf_isa_b_nousp_mac, bfd_mach_mcf_isa_b_nousp_emac, bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_float, bfd_mach_mcf_isa_b_float_mac, bfd_mach_mcf_isa_b_float_emac): Increment the defined values. * bfd-in2.h: Regenerate. * cpu-m68k.c (arch_info_struct): Add en entry for bfd_mach_cpu32_fido. * elf32-m68k.c (elf32_m68k_object_p): Handle EF_M68K_CPU32_FIDO_A. (elf32_m68k_merge_private_bfd_data): Use EF_M68K_CPU32_MASK. (elf32_m68k_print_private_bfd_data): Handle EF_M68K_CPU32_FIDO_A. binutils/ * readelf.c (get_machine_flags): Handle EF_M68K_CPU32_FIDO_A. gas/ * config/tc-m68k.c (cpu_of_arch): Add fido. (m68k_archs, m68k_cpu): Add entries for fido. (m68k_elf_final_processing): Handle EF_M68K_CPU32_FIDO_A. include/elf/ * m68k.h (EF_M68K_CPU32_FIDO_A, EF_M68K_CPU32_MASK): New. include/opcode/ * m68k.h (fido_a): New.	20 years ago
Kazu Hirata	425c6cb00d	bfd/ * elf32-m68k.c (elf32_m68k_object_p, elf32_m68k_print_private_bfd_data): Use EF_M68K_ARCH_MASK to extract architecture mask. include/elf/ * m68k.h (EF_M68K_ARCH_MASK): New.	20 years ago
Kazu Hirata	c694fd509c	bfd/ * elf32-m68k.c: Update uses of EF_M68K_. binutils/ readelf.c: Update uses of EF_M68K_. gas/ config/tc-m68k.c: Update uses of EF_M68K_. include/elf m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A_NODIV, EF_M68K_ISA_A, EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B_NOUSP, EF_M68K_ISA_B, EF_M68K_ISA_C, EF_M68K_MAC_MASK, EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_EMAC_B, EF_M68K_FLOAT): Rename to EF_M68K_CF_ISA_MASK, EF_M68K_CF_ISA_A_NODIV, EF_M68K_CF_ISA_A, EF_M68K_CF_ISA_A_PLUS, EF_M68K_CF_ISA_B_NOUSP, EF_M68K_CF_ISA_B, EF_M68K_CF_ISA_C, EF_M68K_CF_MAC_MASK, EF_M68K_CF_MAC, EF_M68K_CF_EMAC, EF_M68K_CF_EMAC_B, EF_M68K_CF_FLOAT, respectively.	20 years ago
Nathan Sidwell	0b2e31dc3b	bfd: * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp): New. Adjust other variants. (bfd_default_scan): Update. * bfd-in2.h: Rebuilt. * cpu-m68k.c: Adjust. (bfd_m68k_compatible): New. Use it for architectures. * elf32-m68k.c (elf32_m68k_object_p): Adjust. (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b mismatch. (elf32_m68k_print_private_bfd_data): Adjust. * ieee.c (ieee_write_processor): Adjust. binutils: * readelf.c (get_machine_flags): Adjust. gas: * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k and cf. (m68k_ip): <case 'J'> Check we have some control regs. (md_parse_option): Allow raw arch switch. (m68k_init_arch): Better detection of arch/cpu mismatch. Detect whether 68881 or cfloat was meant by -mfloat. (md_show_usage): Adjust extension display. (m68k_elf_final_processing): Adjust. gas/testsuite: * gas/m68k/arch-cpu-1.s: Tweak. * gas/m68k/arch-cpu-1.d: Tweak. include/elf: * m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A, EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_ISA_C): Adjust. (EF_M68K_ISA_A_NODIV, EF_M68K_ISA_B_NOUSP): New. (EF_M68K_HW_DIV, EF_M68K_USP): Remove. (EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_FLOAT): Adjust. (EF_M68K_EMAC_B): New. ld/testsuite: * ld-m68k: New tests.	21 years ago
Nathan Sidwell	266abb8f72	* bfd/archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e, bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, bfd_mach_mcf_isa_b_usp_float_emac): New. (bfd_default_scan): Update coldfire mapping. * bfd/bfd-in.h (bfd_m68k_mach_to_features, bfd_m68k_features_to_mach): Declare. * bfd/bfd-in2.h: Rebuilt. * bfd/cpu-m68k.c (arch_info_struct): Add new coldfire machines, adjust legacy names. (m68k_arch_features): New. (bfd_m68k_mach_to_features, bfd_m68k_features_to_mach): Define. * bfd/elf32-m68k.c (elf32_m68k_object_p): New. (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. (elf32_m68k_print_private_bfd_data): Print the CF EF flags. (elf_backend_object_p): Define. * bfd/ieee.c (ieee_write_processor): Update coldfire machines. * bfd/libbfd.h: Rebuilt. * gas/config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs, mcf5329_control_regs): New. (not_current_architecture, selected_arch, selected_cpu): New. (m68k_archs, m68k_extensions): New. (archs): Renamed to ... (m68k_cpus): ... here. Adjust. (n_arches): Remove. (md_pseudo_table): Add arch and cpu directives. (find_cf_chip, m68k_ip): Adjust table scanning. (no_68851, no_68881): Remove. (md_assemble): Lazily initialize. (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329. (md_init_after_args): Move functionality to m68k_init_arch. (mri_chip): Adjust table scanning. (md_parse_option): Reimplement 'm' processing to add -march & -mcpu options with saner parsing. (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension, m68k_init_arch): New. (s_m68k_cpu, s_m68k_arch): New. (md_show_usage): Adjust. (m68k_elf_final_processing): Set CF EF flags. * gas/config/tc-m68k.h (m68k_init_after_args): Remove. (tc_init_after_args): Remove. * gas/doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options. (M68k-Directives): Document .arch and .cpu directives. * gas/testsuite/gas/m68k/all.exp: Add arch-cpu-1 test. * gas/testsuite/gas/m68k/arch-cpu-1.[sd]: New. * include/elf/m68k.h (EF_CPU32, EF_M68000, EF_CFV4E): Rename to ... (EF_M68K_CPU32, EF_M68K_M68000, EF_M68K_CFV4E): ... here. (EF_M68K_ISA_MASK, EF_M68K_ISA_A, EF_M68K_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_HW_DIV, EF_M68K_MAC_MASK, EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_USP, EF_M68K_FLOAT): New. * include/opcode/m68k.h (m68008, m68ec030, m68882): Remove. (m68k_mask): New. (cpu_m68k, cpu_cf): New. (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407, mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants. * opcodes/m68k-dis.c (print_insn_m68k): Use bfd_m68k_mach_to_features. * binutils/readelf.c (get_machine_flags): Add logic for EF_M68K flags.	21 years ago
Nick Clifton	e172dbf8aa	Update the address and phone number of the FSF organization	22 years ago
Nick Clifton	238d258f72	Add support for generating PLT lookups for the ColdFire.	22 years ago
Alan Modra	c3aa17e92d	update copyright dates	22 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	4f1d9bd8e2	Fix typos in ChangeLogs; add coff/external.h; fix copyright dates	26 years ago
Alan Modra	638632bd1c	Update copyright dates for last patch. Scanning ChangeLog showed others were lazy/forgetful too :-)	27 years ago
Alan Modra	1b452ec66b	Get rid of the -1 dummy valued enum in START_RELOC_NUMBERS. Remove duplicate reloc enums in elf32-d[13]0v.c Remove EMPTY_HOWTOs in elf32-i386.c	27 years ago
Andreas Schwab	4b3aff1a3b	* m68k.h (EF_CPU32): Move definition inside multiple inclusion guard.	28 years ago
Catherine Moore	5ce00b97b9	* m68k.h (EF_CPU32): Define.	28 years ago
Richard Henderson	252b5132c7	19990502 sourceware import	28 years ago
Stan Shebs	071ea11e85	Initial creation of sourceware repository	28 years ago
Ulrich Drepper	86b9b00b99	Rewrite relocation definition using macros.	29 years ago
Ulrich Drepper	f4e87c4625	Platform specific relocation definitions.	29 years ago

20 Commits (68ccd3f37cd44b854c07ca364622679b424d0d4d)