| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2020-08-31 | PR26445 UBSAN: elf32-csky.c:4115 left shift of negative value | Alan Modra | 1 | -12/+12 | |
| PR 26445 * elf32-csky.c (csky_relocate_contents): Make relocation a bfd_vma, and similarly for variables dealing with overflow. | |||||
| 2020-08-28 | CSKY: Support attribute section. | Cooper Qu | 1 | -54/+306 | |
| bfd * elf32-csky.c (csky_archs): Fix arch names. (csky_find_arch_with_name): New. (elf32_csky_merge_attributes): New. (csky_elf_merge_private_bfd_data): Add process of merge attribute section. (elf32_csky_obj_attrs_arg_type): New. (elf32_csky_obj_attrs_handle_unknown): New. (elf_backend_obj_attrs_vendor): Define. (elf_backend_obj_attrs_section): Define. (elf_backend_obj_attrs_arg_type): Define. (elf_backend_obj_attrs_section_type): Define. binutils/ * readelf.c (get_csky_section_type_name): New. (get_section_type_name): Add handler for CSKY. (display_csky_attribute): New. (process_arch_specific): Add handler for CSKY. * testsuite/binutils-all/strip-3.d: Remove .csky.attributes section. elfcpp/ * elfcpp.h (enum SHT): New enum SHT_CSKY_ATTRIBUTES. gas/ * gas/config/tc-csky.c (md_begin): Set attributes. (isa_flag): Change type to unsigned 64 bits. (struct csky_cpu_info): Likewise. (struct csky_macro_info): Likewise. (set_csky_attribute): New. * testsuite/gas/csky/802j.d: Ignore .csky.attributes section. * testsuite/gas/csky/all.d: Likewise. * testsuite/gas/csky/bsr1.d: Likewise. * testsuite/gas/csky/csky_vdsp.d: Likewise. * testsuite/gas/csky/cskyv2_all.d: Likewise. * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise. * testsuite/gas/csky/cskyv2_ck860.d: Likewise. * testsuite/gas/csky/cskyv2_dsp.d: Likewise. * testsuite/gas/csky/cskyv2_elrw.d: Likewise. * testsuite/gas/csky/cskyv2_float.d: Likewise. * testsuite/gas/csky/enhance_dsp.d: Likewise. * testsuite/gas/csky/java.d: Likewise. * testsuite/gas/csky/v1_float.d: Likewise. * testsuite/gas/csky/v2_float_part1.d: Likewise. * testsuite/gas/csky/v2_float_part2.d: Likewise. * testsuite/gas/csky/v2_tls_gd.d: Likewise. * testsuite/gas/csky/v2_tls_ie.d: Likewise. * testsuite/gas/csky/v2_tls_ld.d: Likewise. * testsuite/gas/csky/v2_tls_le.d: Likewise. * testsuite/gas/elf/elf.exp: Add handler for CSKY. * testsuite/gas/elf/section2.e-csky: New. include/ * elf/csky.h (SHT_CSKY_ATTRIBUTES): Define. (Tag_CSKY_ARCH_NAME): New enum constant. (Tag_CSKY_CPU_NAME): Likewise. (Tag_CSKY_ISA_FLAGS): Likewise. (Tag_CSKY_DSP_VERSION): Likewise. (Tag_CSKY_VDSP_VERSION): Likewise. (Tag_CSKY_FPU_VERSION): Likewise. (Tag_CSKY_FPU_ABI): Likewise. (Tag_CSKY_FPU_ROUNDING): Likewise. (Tag_CSKY_FPU_DENORMAL): Likewise. (Tag_CSKY_FPU_Exception): Likewise. (Tag_CSKY_FPU_NUMBER_MODULE): Likewise. (Tag_CSKY_FPU_HARDFP): Likewise. (Tag_CSKY_MAX): Likewise. (VAL_CSKY_DSP_VERSION_EXTENSION): Likewise. (VAL_CSKY_DSP_VERSION_2): Likewise. (VAL_CSKY_VDSP_VERSION_1): Likewise. (VAL_CSKY_VDSP_VERSION_2): Likewise. (VAL_CSKY_FPU_ABI_SOFT): Likewise. (VAL_CSKY_FPU_ABI_SOFTFP): Likewise. (VAL_CSKY_FPU_ABI_HARD): Likewise. (VAL_CSKY_FPU_HARDFP_HALF): Likewise. (VAL_CSKY_FPU_HARDFP_SINGLE): Likewise. (VAL_CSKY_FPU_HARDFP_DOUBLE): Likewise. * opcode/csky.h (CSKY_ISA_VDSP_V2): Define. CSKYV1_ISA_E1: Change to long constant type. CSKYV2_ISA_E1: Likewise. CSKYV2_ISA_1E2: Likewise. CSKYV2_ISA_2E3: Likewise. CSKYV2_ISA_3E7: Likewise. CSKYV2_ISA_7E10: Likewise. CSKYV2_ISA_3E3R1: Likewise. CSKYV2_ISA_3E3R2: Likewise. CSKYV2_ISA_10E60: Likewise. CSKY_ISA_TRUST: Likewise. CSKY_ISA_CACHE: Likewise. CSKY_ISA_NVIC: Likewise. CSKY_ISA_CP: Likewise. CSKY_ISA_MP: Likewise. CSKY_ISA_MP_1E2: Likewise. CSKY_ISA_JAVA: Likewise. CSKY_ISA_MAC: Likewise. CSKY_ISA_MAC_DSP: Likewise. CSKY_ISA_DSP: Likewise. CSKY_ISA_DSP_1E2: Likewise. CSKY_ISA_DSP_ENHANCE: Likewise. CSKY_ISA_FLOAT_E1: Likewise. CSKY_ISA_FLOAT_1E2: Likewise. CSKY_ISA_FLOAT_1E3: Likewise. CSKY_ISA_FLOAT_3E4: Likewise. CSKY_ISA_VDSP: Likewise. ld/ * emulparams/cskyelf.sh: Support attribute section. * testsuite/ld-csky/tls-le-v1.d: Match .csky.attributes section. * ld/testsuite/ld-csky/tls-le.d: Likewise. * testsuite/ld-elf/non-contiguous.ld: Ignore .csky.attributes section. opcodes/ * csky-dis.c (CSKY_DEFAULT_ISA): Define. (csky_dis_info): Add member isa. (csky_find_inst_info): Skip instructions that do not belong to current CPU. (csky_get_disassembler): Get infomation from attribute section. (print_insn_csky): Set defualt ISA flag. * csky.h (CSKY_ISA_VDSP_2): Rename from CSKY_ISA_VDSP_V2. * csky-opc.h (struct csky_opcode): Change isa_flag16 and isa_flag32'type to unsigned 64 bits. | |||||
| 2020-08-25 | elf_hash_table_id access | Alan Modra | 1 | -5/+4 | |
| * elf-m10300.c (elf32_mn10300_hash_table): Test is_elf_hash_table before accessing elf_hash_table_id. * elf32-arc.c (elf_arc_hash_table): Likewise. * elf32-arm.c (elf32_arm_hash_table): Likewise. * elf32-avr.c (avr_link_hash_table): Likewise. * elf32-bfin.c (bfinfdpic_hash_table): Likewise. * elf32-cris.c (elf_cris_hash_table): Likewise. * elf32-csky.c (csky_elf_hash_table): Likewise. * elf32-frv.c (frvfdpic_hash_table): Likewise. * elf32-hppa.c (hppa_link_hash_table): Likewise. * elf32-lm32.c (lm32_elf_hash_table): Likewise. * elf32-m32r.c (m32r_elf_hash_table): Likewise. * elf32-m68hc1x.h (m68hc11_elf_hash_table): Likewise. * elf32-m68k.c (elf_m68k_hash_table): Likewise. * elf32-metag.c (metag_link_hash_table): Likewise. * elf32-microblaze.c (elf32_mb_hash_table): Likewise. * elf32-nds32.h (nds32_elf_hash_table): Likewise. * elf32-or1k.c (or1k_elf_hash_table): Likewise. * elf32-s390.c (elf_s390_hash_table): Likewise. * elf32-sh.c (sh_elf_hash_table): Likewise. * elf32-spu.c (spu_hash_table): Likewise. * elf32-tilepro.c (tilepro_elf_hash_table): Likewise. * elf32-xtensa.c (elf_xtensa_hash_table): Likewise. * elf64-alpha.c (alpha_elf_hash_table): Likewise. * elf64-hppa.c (hppa_link_hash_table): Likewise. * elf64-ia64-vms.c (elf64_ia64_hash_table): Likewise. * elf64-s390.c (elf_s390_hash_table): Likewise. * elfnn-ia64.c (elfNN_ia64_hash_table): Likewise. * elfnn-riscv.c (riscv_elf_hash_table): Likewise. * elfxx-mips.c (mips_elf_hash_table): Likewise. * elfxx-sparc.h (_bfd_sparc_elf_hash_table): Likewise. * elfxx-tilegx.c (tilegx_elf_hash_table): Likewise. | |||||
| 2020-07-30 | elf: Add sym_cache to elf_link_hash_table | H.J. Lu | 1 | -5/+2 | |
| Since many ELF backends have sym_cache to their link hash tables, add sym_cache to elf_link_hash_table. Also use sdynbss and srelbss in elf_link_hash_table. * elf-bfd.h (sym_cache): Moved before elf_link_hash_table. (elf_link_hash_table): Add sym_cache. * elf32-arm.c (elf32_arm_link_hash_table): Remove sym_cache. (elf32_arm_check_relocs): Updated. (elf32_arm_size_dynamic_sections): Likewise. * elf32-bfin.c (bfin_link_hash_table): Removed. (bfin_link_hash_newfunc): Updated. (bfin_hash_table): Removed. * elf32-csky.c (csky_elf_link_hash_table): Remove sym_cache. (csky_elf_check_relocs): Updated. * elf32-hppa.c (elf32_hppa_link_hash_table): Remove sym_cache. (elf32_hppa_check_relocs): Updated. * elf32-i386.c (elf_i386_tls_transition): Updated. (elf_i386_convert_load_reloc): Likewise. (elf_i386_check_relocs): Likewise. * elf32-m32r.c (elf_m32r_link_hash_table): Removed. (m32r_elf_hash_table): Updated. (m32r_elf_link_hash_table_create): Likewise. (m32r_elf_create_dynamic_sections): Likewise. (m32r_elf_adjust_dynamic_symbol): Likewise. (allocate_dynrelocs): Likewise. (m32r_elf_size_dynamic_sections): Likewise. (m32r_elf_relocate_section): Likewise. (m32r_elf_finish_dynamic_symbol): Likewise. (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.h (m68hc11_elf_link_hash_table): Remove sym_cache. * elf32-m68k.c (elf_m68k_link_hash_table): Likewise. (elf_m68k_check_relocs): Updated. * elf32-metag.c (elf_metag_link_hash_table): Remove sym_cache. (elf_metag_check_relocs): Updated. * elf32-microblaze.c (elf32_mb_link_hash_table): Remove sym_sec. (microblaze_elf_check_relocs): Updated. * elf32-nds32.c (nds32_elf_link_hash_table_create): Likewise. (nds32_elf_create_dynamic_sections): Likewise. (nds32_elf_adjust_dynamic_symbol): Likewise. (nds32_elf_check_relocs): Likewise. * elf32-nds32.h (elf_nds32_link_hash_table): Remove sdynbss, srelbss and aym_cache. * elf32-nios2.c (elf32_nios2_link_hash_table): Remove sym_cache. (nios2_elf32_check_relocs): Updated. * elf32-or1k.c (elf_or1k_link_hash_table): Remove sym_sec. (or1k_elf_check_relocs): Updated. * elf32-ppc.c (ppc_elf_check_relocs): Remove sym_cache. (ppc_elf_check_relocs): Updated. * elf32-s390.c (elf_s390_link_hash_table): Remove sym_cache. (elf_s390_check_relocs): Updated. (elf_s390_finish_dynamic_sections): Likewise. * elf32-sh.c (elf_sh_link_hash_table): Remove sdynbss, srelbss and aym_cache. (sh_elf_create_dynamic_sections): Updated. (sh_elf_adjust_dynamic_symbol): Likewise. (sh_elf_size_dynamic_sections): Likewise. (sh_elf_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_link_hash_table): Remove sym_cache. (elf32_tic6x_check_relocs): Updated. * elf32-tilepro.c (tilepro_elf_link_hash_table): Removed. (tilepro_elf_hash_table): Updated. (tilepro_elf_link_hash_table_create): Likewise. (tilepro_elf_check_relocs): Likewise. (tilepro_elf_adjust_dynamic_symbol): Likewise. (allocate_dynrelocs): Likewise. (tilepro_elf_size_dynamic_sections): Likewise. (tilepro_elf_relocate_section): Likewise. (tilepro_elf_finish_dynamic_symbol): Likewise. (tilepro_finish_dyn): Likewise. (tilepro_elf_finish_dynamic_sections): Likewise. * elf64-ppc.c (ppc_link_hash_table): Remove sym_cache. (ppc64_elf_before_check_relocs): Updated. (ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_link_hash_table): Remove sym_cache. (elf_s390_check_relocs): Updated. (elf_s390_relocate_section): Likewise. (elf_s390_finish_dynamic_sections): Likewise. * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. (elf_x86_64_check_relocs): Likewise. * elfnn-aarch64.c (elf_aarch64_link_hash_table): Remove sym_cache. (elfNN_aarch64_check_relocs): Updated. * elfnn-riscv.c (riscv_elf_link_hash_table): Remove sym_cache. (riscv_elf_check_relocs): Updated. * elfxx-mips.c (mips_elf_link_hash_table): Remove sym_cache. (mips_elf_resolve_got_page_ref): Updated. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove sym_cache. * elfxx-tilegx.c (tilegx_elf_link_hash_table): Likewise. (tilegx_elf_check_relocs): Updated. * elfxx-x86.h (elf_x86_link_hash_table): Remove sym_cache. | |||||
| 2020-06-29 | C++ comments | Alan Modra | 1 | -2/+2 | |
| binutils isn't c99 (yet). This replaces or removes some C++ style comments. bfd/ * arc-got.h: Use C style comments. * coff-z80.c: Likewise. * elf32-csky.c: Likewise. * peXXigen.c: Likewise. * elf32-m32c.c (m32c_elf_relax_delete_bytes): Remove commented out code. binutils/ * dwarf.c: Use C style comments. * resrc.c: Likewise. gas/ * config/tc-s12z.c: Use C style comments. * config/tc-z80.c: Likewise. * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code. include/ * coff/internal.h: Use C style comments. * coff/pe.h: Likewise. * elf/ppc64.h: Likewise. opcodes/ * arm-dis.c: Use C style comments. * cr16-opc.c: Likewise. * ft32-dis.c: Likewise. * moxie-opc.c: Likewise. * tic54x-dis.c: Likewise. * s12z-opc.c: Remove useless comment. * xgate-dis.c: Likewise. | |||||
| 2020-06-24 | csky: Don't generate unnecessary dynamic tags | H.J. Lu | 1 | -43/+2 | |
| Dynamic tags, DT_JMPREL, PLTREL and PLTRELSZ, are needed only if there are relocation entries for PLT. Don't generate them if there are no relocation entries for PLT. bfd/ PR ld/26083 * elf32-csky.c (csky_elf_size_dynamic_sections): Call _bfd_elf_add_dynamic_tags. ld/ PR ld/26083 * testsuite/ld-csky/tls-ie-v1.d: Updated. * testsuite/ld-csky/tls-ie.d: Likewise. | |||||
| 2020-06-03 | ELF: Consolidate maybe_set_textrel | H.J. Lu | 1 | -28/+2 | |
| All maybe_set_textrel implementations are the same. Consolidate them to a single _bfd_elf_maybe_set_textrel. * elf-bfd.h (_bfd_elf_maybe_set_textrel): New * elf32-arm.c (maybe_set_textrel): Removed. (elf32_arm_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-csky.c (maybe_set_textrel): Removed. (csky_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-hppa.c (maybe_set_textrel): Removed. (elf32_hppa_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-lm32.c (maybe_set_textrel): Removed. (lm32_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-m32r.c (maybe_set_textrel): Removed. (m32r_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-metag.c (maybe_set_textrel): Removed. (elf_metag_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-nds32.c (maybe_set_textrel): Removed. (nds32_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-or1k.c (maybe_set_textrel): Removed. (or1k_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-ppc.c (maybe_set_textrel): Removed. (ppc_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-s390.c (maybe_set_textrel): Removed. (elf_s390_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-sh.c (maybe_set_textrel): Removed. (sh_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-tic6x.c (maybe_set_textrel): Removed. (elf32_tic6x_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf32-tilepro.c (maybe_set_textrel): Removed. (tilepro_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf64-ppc.c (maybe_set_textrel): Removed. (ppc64_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elf64-s390.c (maybe_set_textrel): Removed. (elf_s390_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elfnn-aarch64.c (maybe_set_textrel): Removed. (elfNN_aarch64_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elfnn-riscv.c (maybe_set_textrel): Removed. (riscv_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elfxx-sparc.c (maybe_set_textrel): Removed. (_bfd_sparc_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elfxx-tilegx.c (maybe_set_textrel): Removed. (tilegx_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elfxx-x86.c (maybe_set_textrel): Removed. (_bfd_x86_elf_size_dynamic_sections): Replace maybe_set_textrel with _bfd_elf_maybe_set_textrel. * elflink.c (_bfd_elf_maybe_set_textrel): New. | |||||
| 2020-06-03 | ELF: Copy dyn_relocs in _bfd_elf_link_hash_copy_indirect | H.J. Lu | 1 | -29/+0 | |
| Copy dyn_relocs in _bfd_elf_link_hash_copy_indirect instead of in each target backend. PR ld/26067 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Don't copy dyn_relocs. * elf32-csky.c (csky_elf_copy_indirect_symbol): Likewise. * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. * elf32-metag.c (elf_metag_copy_indirect_symbol): Likewise. * elf32-microblaze.c (microblaze_elf_copy_indirect_symbol): Likewise. * elf32-nds32.c (nds32_elf_copy_indirect_symbol): Likewise. * elf32-nios2.c (nios2_elf32_copy_indirect_symbol): Likewise. * elf32-or1k.c (or1k_elf_copy_indirect_symbol): Likewise. * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise. * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise. * elf32-tilepro.c (tilepro_elf_copy_indirect_symbol): Likewise. * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise. * elfnn-aarch64.c (elfNN_aarch64_copy_indirect_symbol): Likewise. * elfnn-riscv.c (riscv_elf_copy_indirect_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise. * elfxx-tilegx.c (tilegx_elf_copy_indirect_symbol): Likewise. * elfxx-x86.c (_bfd_x86_elf_copy_indirect_symbol): Likewise. * elf32-lm32.c (lm32_elf_copy_indirect_symbol): Removed. (elf_backend_copy_indirect_symbol): Likewise. * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Removed. (elf_backend_copy_indirect_symbol): Likewise. * elflink.c (_bfd_elf_link_hash_copy_indirect): Copy dyn_relocs. | |||||
| 2020-06-03 | ELF: Consolidate readonly_dynrelocs | H.J. Lu | 1 | -16/+1 | |
| All readonly_dynrelocs implementations are the same. Consolidate them to a single _bfd_elf_readonly_dynrelocs. PR ld/26067 * elf-bfd.h (_bfd_elf_readonly_dynrelocs): New. * elf32-arm.c (readonly_dynrelocs): Removed. (maybe_set_textrel): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. * elf32-csky.c (readonly_dynrelocs): Removed. (maybe_set_textrel): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. * elf32-hppa.c(readonly_dynrelocs): Removed. (alias_readonly_dynrelocs): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elf32-lm32.c (readonly_dynrelocs): Removed. (lm32_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elf32-m32r.c (readonly_dynrelocs): Removed. (m32r_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elf32-metag.c (readonly_dynrelocs): Removed. (elf_metag_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elf32-microblaze.c (readonly_dynrelocs): Removed. (microblaze_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. * elf32-nds32.c (readonly_dynrelocs): Removed. (nds32_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elf32-or1k.c (readonly_dynrelocs): Removed. (or1k_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. * elf32-ppc.c (readonly_dynrelocs): Removed. (alias_readonly_dynrelocs): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (ppc_elf_adjust_dynamic_symbol): Likewise. (maybe_set_textrel): Likewise. * elf32-s390.c (readonly_dynrelocs): Removed. (elf_s390_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elf32-sh.c (readonly_dynrelocs): Removed. (sh_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elf32-tic6x.c (readonly_dynrelocs): Removed. (maybe_set_textrel): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. * elf32-tilepro.c (readonly_dynrelocs): Removed. (tilepro_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elf64-ppc.c (readonly_dynrelocs): Removed. (alias_readonly_dynrelocs): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (ppc64_elf_adjust_dynamic_symbol): Likewise. (maybe_set_textrel): Likewise. * elf64-s390.c (readonly_dynrelocs): Removed. (elf_s390_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elflink.c (_bfd_elf_readonly_dynrelocs): New. * elfnn-aarch64.c (readonly_dynrelocs): Removed. (maybe_set_textrel): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. * elfnn-riscv.c (readonly_dynrelocs): Removed. (riscv_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elfxx-sparc.c (readonly_dynrelocs): Removed. (_bfd_sparc_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elfxx-tilegx.c (readonly_dynrelocs): Removed. (tilegx_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (maybe_set_textrel): Likewise. * elfxx-x86.c (readonly_dynrelocs): Removed. (maybe_set_textrel): Replace readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. (_bfd_x86_elf_adjust_dynamic_symbol): Likewise. | |||||
| 2020-06-01 | ELF: Move dyn_relocs to struct elf_link_hash_entry | H.J. Lu | 1 | -20/+17 | |
| All ELF backends with shared library support have /* Track dynamic relocs copied for this symbol. */ struct elf_dyn_relocs *dyn_relocs; in symbol hash entry. Move dyn_relocs to struct elf_link_hash_entry to reduce code duplication. PR ld/26067 * elf-bfd.h (elf_link_hash_entry): Add dyn_relocs after size. * elf-s390-common.c (s390_elf_allocate_ifunc_dyn_relocs): Updated. * elf32-arc.c (elf_arc_link_hash_entry): Remove dyn_relocs. (elf_arc_link_hash_newfunc): Updated. * elf32-arm.c (elf32_arm_link_hash_entry): Remove dyn_relocs. (elf32_arm_link_hash_newfunc): Updated. (elf32_arm_copy_indirect_symbol): Likewise. (elf32_arm_check_relocs): Likewise. (readonly_dynrelocs): Likewise. (allocate_dynrelocs_for_symbol): Likewise. * elf32-csky.c (csky_elf_link_hash_entry): Remove dyn_relocs. (csky_elf_link_hash_newfunc): Updated. (csky_allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. (csky_elf_copy_indirect_symbol): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove dyn_relocs. (hppa_link_hash_newfunc): Updated. (elf32_hppa_copy_indirect_symbol): Likewise. (elf32_hppa_hide_symbol): Likewise. (elf32_hppa_adjust_dynamic_symbol): Likewise. (allocate_dynrelocs): Likewise. (elf32_hppa_relocate_section): Likewise. * elf32-i386.c (elf_i386_check_relocs): Likewise. * elf32-lm32.c (elf_lm32_link_hash_entry): Removed. (lm32_elf_link_hash_newfunc): Likewise. (lm32_elf_link_hash_table_create): Updated. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. (lm32_elf_copy_indirect_symbol): Likewise. * elf32-m32r.c (elf_m32r_link_hash_entry): Removed. (m32r_elf_link_hash_newfunc): Likewise. (m32r_elf_link_hash_table_create): Updated. (m32r_elf_copy_indirect_symbol): Likewise. (allocate_dynrelocs): Likewise. * elf32-metag.c (elf_metag_link_hash_entry): Remove dyn_relocs. (metag_link_hash_newfunc): Updated. (elf_metag_copy_indirect_symbol): Likewise. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. * elf32-microblaze.c (elf32_mb_link_hash_entry): Remove dyn_relocs. (link_hash_newfunc): Updated. (microblaze_elf_check_relocs): Likewise. (microblaze_elf_copy_indirect_symbol): Likewise. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. * elf32-nds32.c (elf_nds32_link_hash_entry): Remove dyn_relocs. (nds32_elf_link_hash_newfunc): Updated. (nds32_elf_copy_indirect_symbol): Likewise. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. (nds32_elf_check_relocs): Likewise. * elf32-nios2.c (elf32_nios2_link_hash_entry): Remove dyn_relocs. (link_hash_newfunc): Updated. (nios2_elf32_copy_indirect_symbol): Likewise. (nios2_elf32_check_relocs): Likewise. (allocate_dynrelocs): Likewise. * elf32-or1k.c (elf_or1k_link_hash_entry): Remove dyn_relocs. (or1k_elf_link_hash_newfunc): Updated. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. (or1k_elf_copy_indirect_symbol): Likewise. * elf32-ppc.c (ppc_elf_link_hash_entry): Remove dyn_relocs. (ppc_elf_link_hash_newfunc): Updated. (ppc_elf_copy_indirect_symbol): Likewise. (ppc_elf_check_relocs): Likewise. (readonly_dynrelocs): Likewise. (ppc_elf_adjust_dynamic_symbol): Likewise. (allocate_dynrelocs): Likewise. (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_link_hash_entry): Remove dyn_relocs. (link_hash_newfunc): Updated. (elf_s390_copy_indirect_symbol): Likewise. (readonly_dynrelocs): Likewise. (elf_s390_adjust_dynamic_symbol): Likewise. (allocate_dynrelocs): Likewise. * elf32-sh.c (elf_sh_link_hash_entry): Remove dyn_relocs. (sh_elf_link_hash_newfunc): Updated. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. (sh_elf_copy_indirect_symbol): Likewise. (sh_elf_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_link_hash_entry): Removed. (elf32_tic6x_link_hash_newfunc): Likewise. (elf32_tic6x_link_hash_table_create): Updated. (readonly_dynrelocs): Likewise. (elf32_tic6x_check_relocs): Likewise. (elf32_tic6x_allocate_dynrelocs): Likewise. * elf32-tilepro.c (tilepro_elf_link_hash_entry): Remove dyn_relocs. (link_hash_newfunc): Updated. (tilepro_elf_copy_indirect_symbol): Likewise. (tilepro_elf_check_relocs): Likewise. (allocate_dynrelocs): Likewise. * elf64-ppc.c (ppc_link_hash_entry): Remove dyn_relocs. (ppc64_elf_copy_indirect_symbol): Updated. (ppc64_elf_check_relocs): Likewise. (readonly_dynrelocs): Likewise. (ppc64_elf_adjust_dynamic_symbol): Likewise. (dec_dynrel_count): Likewise. (allocate_dynrelocs): Likewise. (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_link_hash_entry): Remove dyn_relocs. (link_hash_newfunc): Updated. (elf_s390_copy_indirect_symbol): Likewise. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elfnn-aarch64.c (elf_aarch64_link_hash_entry): Remove dyn_relocs. (elfNN_aarch64_link_hash_newfunc): Updated. (elfNN_aarch64_copy_indirect_symbol): Likewise. (readonly_dynrelocs): Likewise. (need_copy_relocation_p): Likewise. (elfNN_aarch64_allocate_dynrelocs): Likewise. (elfNN_aarch64_allocate_ifunc_dynrelocs): Likewise. * elfnn-riscv.c (riscv_elf_link_hash_entry): Remove dyn_relocs. (link_hash_newfunc): Updated. (riscv_elf_copy_indirect_symbol): Likewise. (riscv_elf_check_relocs): Likewise. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_link_hash_entry): Remove dyn_relocs. (link_hash_newfunc): Updated. (_bfd_sparc_elf_copy_indirect_symbol): Likewise. (_bfd_sparc_elf_check_relocs): Likewise. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. * elfxx-tilegx.c (tilegx_elf_link_hash_entry): Remove dyn_relocs. (link_hash_newfunc): Updated. (tilegx_elf_copy_indirect_symbol): Likewise. (tilegx_elf_check_relocs): Likewise. (readonly_dynrelocs): Likewise. (allocate_dynrelocs): Likewise. * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. (_bfd_x86_elf_copy_indirect_symbol): Likewise. * elfxx-x86.h (elf_x86_link_hash_entry): Remove dyn_relocs. | |||||
| 2020-03-18 | Non-contiguous memory regions support: Avoid calls to abort | Christophe Lyon | 1 | -6/+3 | |
| Use '%F' format when printing error messages to exit cleanly rather than by calling abort(). 2020-03-18 Christophe Lyon <christophe.lyon@linaro.org> bfd/ * elf32-arm.c (arm_build_one_stub): Emit a fatal error message instead of calling abort. * elf32-csky.c (csky_build_one_stub): Likewise. * elf32-hppa.c (hppa_build_one_stub): Likewise. * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. * elf32-metag.c (metag_build_one_stub): Likewise. * elf32-nios2.c (nios2_build_one_stub): Likewise. * elf64-ppc.c (ppc_build_one_stub): Likewise. (ppc_size_one_stub): Likewise. * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. ld/ * emultempl/xtensaelf.em: Emit a fatal error message instead of calling abort. * ldlang.c: Likewise. Change-Id: I60deaeeee59d4e7cab06b8a40a3e51837c43a8ab | |||||
| 2020-03-13 | Add support for non-contiguous memory regions | Christophe Lyon | 1 | -0/+11 | |
| 2020-01-06 Christophe Lyon <christophe.lyon@linaro.org> bfd/ * bfd-in2.h: Regenerate. * section.c (asection): Add already_assigned field. (BFD_FAKE_SECTION): Add default initializer for it. * ecoff.c (bfd_debug_section): Initialize already_assigned field. * elf32-arm.c (arm_build_one_stub): Add support for non_contiguous_regions. * elf32-csky.c (csky_build_one_stub): Likewise. * elf32-hppa.c (hppa_build_one_stub): Likewise. * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. * elf32-metag.c (metag_build_one_stub): Likewise. * elf32-nios2.c (nios2_build_one_stub): Likewise. * elf64-ppc.c (ppc_build_one_stub): Likewise. (ppc_size_one_stub): Likewise. * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. * elflink.c (elf_link_input_bfd): Likewise. include/ * bfdlink.h (bfd_link_info): Add non_contiguous_regions and non_contiguous_regions_warnings fields. ld/ * ldlang.c (lang_add_section): Add support for non_contiguous_regions. (size_input_section): Likewise. (lang_size_sections_1): Likewise. (process_insert_statements): Likewise. * ldlex.h (option_values): Add OPTION_NON_CONTIGUOUS_REGIONS and OPTION_NON_CONTIGUOUS_REGIONS_WARNINGS. * lexsup.c (ld_options): Add entries for --enable-non-contiguous-regions and --enable-non-contiguous-regions-warnings. (parse_args): Handle it. * NEWS: Add --enable-non-contiguous-regions and --enable-non-contiguous-regions-warnings. * ld.texi: Add --enable-non-contiguous-regions and --enable-non-contiguous-regions-warnings documentation. * emultempl/armelf.em (elf32_arm_add_stub_section): Add SEC_LINKER_CREATED flag. * emultempl/xtensaelf.em (ld_build_required_section_dependence): Emit an error when --enable-non-contiguous-regions is used. * testsuite/ld-elf/non-contiguous.d: New. * testsuite/ld-elf/non-contiguous.ld: New. * testsuite/ld-elf/non-contiguous.s: New. * testsuite/ld-arm/arm-elf.exp: Run the new tests. * testsuite/ld-arm/arm-elf/non-contiguous-arm.s: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm.d: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm.ld: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm2.d: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm3.ld: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm3.d: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm3.ld: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm4.d: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm4.ld: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm5.d: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm5.ld: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm6.d: New. * testsuite/ld-arm/arm-elf/non-contiguous-arm6.ld: New. * testsuite/ld-powerpc/powerpc.exp: Run new tests. * testsuite/ld-powerpc/non-contiguous-powerpc.d: New. * testsuite/ld-powerpc/non-contiguous-powerpc.ld: New. * testsuite/ld-powerpc/non-contiguous-powerpc.sd: New. * testsuite/ld-powerpc/non-contiguous-powerpc64.d: New. | |||||
| 2020-02-26 | Indent labels | Alan Modra | 1 | -2/+2 | |
| Labels don't go in the first column according to standard emacs C indent rules, and I got annoyed enough at seeing diff -p show a label rather than the function name to fix this. bfd/ * aoutx.h: Indent labels correctly. Format error strings. * archive.c: Likewise. * archive64.c: Likewise. * coff-arm.c: Likewise. * coff-rs6000.c: Likewise. * coff-stgo32.c: Likewise. * cpu-arm.c: Likewise. * dwarf2.c: Likewise. * elf-ifunc.c: Likewise. * elf-properties.c: Likewise. * elf-s390-common.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-arm.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-csky.c: Likewise. * elf32-i386.c: Likewise. * elf32-m68k.c: Likewise. * elf32-msp430.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-pru.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-x86-64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfnn-riscv.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-x86.c: Likewise. * i386lynx.c: Likewise. * merge.c: Likewise. * pdp11.c: Likewise. * plugin.c: Likewise. * reloc.c: Likewise. binutils/ * elfedit.c: Indent labels correctly. * readelf.c: Likewise. * resres.c: Likewise. gas/ * config/obj-elf.c: Indent labels correctly. * config/obj-macho.c: Likewise. * config/tc-aarch64.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-cr16.c: Likewise. * config/tc-crx.c: Likewise. * config/tc-frv.c: Likewise. * config/tc-i386-intel.c: Likewise. * config/tc-i386.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-mn10200.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-nds32.c: Likewise. * config/tc-riscv.c: Likewise. * config/tc-s12z.c: Likewise. * config/tc-xtensa.c: Likewise. * config/tc-z80.c: Likewise. * read.c: Likewise. * symbols.c: Likewise. * write.c: Likewise. ld/ * emultempl/cskyelf.em: Indent labels correctly. * ldfile.c: Likewise. * ldlang.c: Likewise. * plugin.c: Likewise. opcodes/ * aarch64-asm.c: Indent labels correctly. * aarch64-dis.c: Likewise. * aarch64-gen.c: Likewise. * aarch64-opc.c: Likewise. * alpha-dis.c: Likewise. * i386-dis.c: Likewise. * nds32-asm.c: Likewise. * nfp-dis.c: Likewise. * visium-dis.c: Likewise. | |||||
| 2020-02-19 | bfd_size_type to size_t | Alan Modra | 1 | -3/+3 | |
| bfd_size_type was invented a long time ago in the K&R days. Many places in binutils ought to be using size_t instead (and there are lots of places that use long or unsigned long that really ought to use size_t too). Note that you can't change everything over to size_t: A 32-bit host needs a larger type than size_t to support reading and processing of 64-bit ELF object files. This patch just tidies some of the more obvious uses of bfd_size_type that could be size_t. There no doubt are more lurking in the source. Incidentally, practically all functions used for output of object files can use size_t and don't need to worry about overflow of size expressions. If you have something like symcount * sizeof (void *) when symcount is counting symbols already in memory then you know that this expression can't overflow since the size of a symbol in memory is larger by far than that of a pointer. * aix386-core.c (aix386_core_file_p): Use size_t for "amt". * aout-target.h (object_p): Likewise. * aout-tic30.c (tic30_aout_object_p): Likewise. * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), (emit_stringtab, write_syms, link_hash_table_create), (aout_link_write_other_symbol): Likewise. * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), (_bfd_compute_and_write_armap): Likewise. * archures.c (bfd_arch_list): Likewise. * bfd.c (bfd_record_phdr): Likewise. * binary.c (binary_canonicalize_symtab): Likewise. * cisco-core.c (cisco_core_file_validate): Likewise. * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), (find_arm_glue, record_arm_to_thumb_glue), (record_thumb_to_arm_glue): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), (ppc_allocate_toc_section): Likewise. * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. * coff-sh.c (sh_relax_section): Likewise. * coff64-rs6000.c (xcoff64_archive_p): Likewise. * coffcode.h (handle_COMDAT, coff_new_section_hook), (coff_set_alignment_hook, coff_mkobject), (coff_compute_section_file_positions): Likewise. * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), (coff_find_nearest_line_with_names), ( bfd_coff_set_symbol_class): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create), (_bfd_coff_link_input_bfd): Likewise. * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), (build_line_info_table, sort_line_sequences), (line_info_add_include_dir, line_info_add_file_name), (decode_line_info, scan_unit_for_symbols, parse_comp_unit), (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), (_bfd_ecoff_find_nearest_line), (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * ecofflink.c (bfd_ecoff_debug_init): Likewise. * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. * elf-m10300.c (mn10300_elf_relax_section), (elf32_mn10300_link_hash_table_create): Likewise. * elf-strtab.c (_bfd_elf_strtab_init): Likewise. * elf.c (make_mapping, copy_elf_program_header): Likewise. * elf32-arm.c (elf32_arm_link_hash_table_create), (elf32_arm_setup_section_lists, elf32_arm_check_relocs), (elf32_arm_new_section_hook): Likewise. * elf32-avr.c (elf_avr_new_section_hook), (elf32_avr_link_hash_table_create, get_local_syms), (elf32_avr_setup_section_lists): Likewise. * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), (bfin_link_hash_table_create): Likewise. * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-csky.c (csky_elf_link_hash_table_create), (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create), (elf32_hppa_setup_section_lists, get_local_syms): Likewise. * elf32-i386.c (elf_i386_check_relocs): Likewise. * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. * elf32-m32r.c (m32r_elf_link_hash_table_create), (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), (elf32_m68hc11_setup_section_lists), (elf32_m68hc11_size_stubs): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-metag.c (elf_metag_link_hash_table_create), (elf_metag_setup_section_lists): Likewise. * elf32-microblaze.c (microblaze_elf_link_hash_table_create), (microblaze_elf_check_relocs): Likewise. * elf32-nds32.c (nds32_elf_link_hash_table_create), (nds32_elf_check_relocs): Likewise. * elf32-nios2.c (nios2_elf32_setup_section_lists), (get_local_syms, nios2_elf32_check_relocs), (nios2_elf32_link_hash_table_create): Likewise. * elf32-or1k.c (or1k_elf_link_hash_table_create), (or1k_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create), (elf_s390_check_relocs): Likewise. * elf32-score.c (score_elf_create_got_section), (s3_elf32_score_new_section_hook), (elf32_score_link_hash_table_create): Likewise. * elf32-score7.c (score_elf_create_got_section), (s7_elf32_score_new_section_hook): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create), (sh_elf_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. * elf32-tilepro.c (tilepro_elf_link_hash_table_create), (tilepro_elf_check_relocs): Likewise. * elf32-v850.c (remember_hi16s_reloc): Likewise. * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. * elf32-xtensa.c (elf_xtensa_link_hash_table_create), (elf_xtensa_new_section_hook): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), (get_got_entry, elf64_alpha_check_relocs): Likewise. * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. * elf64-ppc.c (ppc64_elf_new_section_hook), (ppc64_elf_link_hash_table_create, update_local_sym_info), (update_plt_info, ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create), (elf_s390_check_relocs): Likewise. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elflink.c (bfd_elf_link_record_local_dynamic_symbol), (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), (elf_link_add_archive_symbols, compute_bucket_count), (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), (bfd_elf_final_link): Likewise. * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), (elfNN_aarch64_new_section_hook): Likewise. * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. * elfnn-riscv.c (riscv_elf_link_hash_table_create), (riscv_elf_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_new_section_hook), (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), (_bfd_mips_elf_link_hash_table_create): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), (_bfd_sparc_elf_check_relocs), (_bfd_sparc_elf_new_section_hook): Likewise. * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), (tilegx_elf_check_relocs): Likewise. * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. * format.c (bfd_check_format_matches): Likewise. * hash.c (_bfd_stringtab_init): Likewise. * ihex.c (ihex_scan): Likewise. * irix-core.c (irix_core_core_file_p): Likewise. * linker.c (bfd_wrapped_link_hash_lookup), (_bfd_generic_link_hash_table_create), (_bfd_generic_reloc_link_order): Likewise. * lynx-core.c (lynx_core_file_p): Likewise. * netbsd-core.c (netbsd_core_file_p): Likewise. * osf-core.c (osf_core_core_file_p): Likewise. * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), (link_hash_table_create, aout_link_write_other_symbol): Likewise. * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. * peicode.h (pe_mkobject): Likewise. * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. * ptrace-core.c (ptrace_unix_core_file_p): Likewise. * sco5-core.c (read_uarea): Likewise. * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), (som_write_fixups, som_write_space_strings, som_write_symbol_strings), (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), (bfd_som_attach_aux_hdr, som_write_armap): Likewise. * srec.c (srec_scan): Likewise. * syms.c (_bfd_generic_make_empty_symbol): Likewise. * targets.c (bfd_target_list): Likewise. * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. * trad-core.c (trad_unix_core_file_p): Likewise. * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), (vms_new_section_hook): Likewise. * wasm-module.c (wasm_make_empty_symbol): Likewise. * xcofflink.c (xcoff_get_section_contents), (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise. | |||||
| 2020-01-01 | Update year range in copyright notice of binutils files | Alan Modra | 1 | -1/+1 | |
| 2019-09-23 | csky bfd.h tidy | Alan Modra | 1 | -0/+1 | |
| bfd/ * bfd-in.h: Move csky function declarations to.. * elf32-csky.h: ..here, new file. * elf32-csky.c: Include elf32-csky.h. * bfd-in2.h: Regenerate. ld/ * emultempl/cskyelf.em: Include elf32-csky.h. | |||||
| 2019-09-19 | bfd_section_* macros | Alan Modra | 1 | -2/+2 | |
| This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes. | |||||
| 2019-04-11 | Check corrupt VTENTRY entry in bfd_elf_gc_record_vtentry | H.J. Lu | 1 | -3/+1 | |
| Instead of BFD_ASSERT (h != NULL) with ld: BFD ... assertion fail .../bfd/elf64-x86-64.c:2562 ld: bad.o: invalid string offset 50331648 >= 371 for section `nterp' check corrupt VTENTRY entry in bfd_elf_gc_record_vtentry with ld: bad.o: section 'g': corrupt VTENTRY entry * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of "h != NULL". Don't check "h != NULL" before calling. bfd_elf_gc_record_vtentry. * elf32-arm.c (elf32_arm_check_relocs): Likewise. * elf32-bfin.c (bfin_check_relocs): Likewise. * elf32-cris.c (cris_elf_check_relocs): Likewise. * elf32-csky.c (csky_elf_check_relocs): Likewise. * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. * elf32-fr30.c (fr30_elf_check_relocs): Likewise. * elf32-frv.c (elf32_frv_check_relocs): Likewise. * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. * elf32-i386.c (elf_i386_check_relocs): Likewise. * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_check_relocs): Likewise. * elf32-mcore.c (mcore_elf_check_relocs): Likewise. * elf32-metag.c (elf_metag_check_relocs): Likewise. * elf32-or1k.c (or1k_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_check_relocs): Likewise. * elf32-s390.c (elf_s390_check_relocs): Likewise. * elf32-sh.c (sh_elf_check_relocs): Likewise. * elf32-v850.c (v850_elf_check_relocs): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. * elf64-mmix.c (mmix_elf_check_relocs): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. * elf64-x86-64.c (elf_s390_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt VTENTRY entry. | |||||
| 2019-04-03 | BFD whitespace fixes | Alan Modra | 1 | -4/+4 | |
| * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c, * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c, * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c, * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c, * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes. | |||||
| 2019-01-01 | Update year range in copyright notice of binutils files | Alan Modra | 1 | -1/+1 | |
| 2018-09-14 | csky: Support PC relative diff relocation | Lifang Xia | 1 | -1/+6 | |
| Define DIFF_EXPR_OK to Support PC relative diff relocation, and add CKCORE_PCREL32 relocation process bfd/ * elf32-csky.c (csky_elf_howto_table): Fill special_function of R_CKCORE_PCREL32. (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process. gas/ * config/tc-csky.c (md_apply_fix): Transmit BFD_RELOC_32_PCREL to BFD_RELOC_CKCORE_PCREL32. (tc_gen_reloc): Trasmit BFD_RELOC_CKCORE_ADDR32 to BFD_RELOC_CKCORE_PCREL32 while pc-relative. * config/tc-csky.h (DIFF_EXPR_OK): Define to enable PC relative diff relocs. | |||||
| 2018-07-30 | Add support for the C_SKY series of processors. | Andrew Jenner | 1 | -0/+5197 | |
| This patch series is a new binutils port for C-SKY processors, including support for both the V1 and V2 processor variants. V1 is derived from the MCore architecture while V2 is substantially different, with mixed 16- and 32-bit instructions, a larger register set, a different (but overlapping) ABI, etc. There is support for bare-metal ELF targets and Linux with both glibc and uClibc. This code is being contributed jointly by C-SKY Microsystems and Mentor Graphics. C-SKY is responsible for the technical content and has proposed Lifang Xia and Yunhai Shang as port maintainers. (Note that C-SKY does have a corporate copyright assignment on file with the FSF.) Mentor Graphics' role has been cleaning up the code, adding documentation and additional test cases, etc, to address issues we anticipated reviewers would complain about. bfd * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY. (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise. * Makefile.in: Regenerated. * archures.c (enum bfd_architecture): Add bfd_arch_csky and related bfd_mach defines. (bfd_csky_arch): Declare. (bfd_archures_list): Add C-SKY. * bfd-in.h (elf32_csky_build_stubs): Declare. (elf32_csky_size_stubs): Declare. (elf32_csky_next_input_section: Declare. (elf32_csky_setup_section_lists): Declare. * bfd-in2.h: Regenerated. * config.bfd: Add C-SKY. * configure.ac: Likewise. * configure: Regenerated. * cpu-csky.c: New file. * elf-bfd.h (enum elf_target_id): Add C-SKY. * elf32-csky.c: New file. * libbfd.h: Regenerated. * reloc.c: Add C-SKY relocations. * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare. (_bfd_target_vector): Add C-SKY target vector entries. binutils* readelf.c: Include elf/csky.h. (guess_is_rela): Handle EM_CSKY. (dump_relocations): Likewise. (get_machine_name): Likewise. (is_32bit_abs_reloc): Likewise. include * dis-asm.h (csky_symbol_is_valid): Declare. * opcode/csky.h: New file. opcodes * Makefile.am (TARGET_LIBOPCODES_CFILES): Add csky-dis.c. * Makefile.in: Regenerated. * configure.ac: Add C-SKY. * configure: Regenerated. * csky-dis.c: New file. * csky-opc.h: New file. * disassemble.c (ARCH_csky): Define. (disassembler, disassemble_init_for_target): Add case for ARCH_csky. * disassemble.h (print_insn_csky, csky_get_disassembler): Declare. gas * Makefile.am (TARGET_CPU_CFILES): Add entry for C-SKY. (TARGET_CPU_HFILES, TARGET_ENV_HFILES): Likewise. * Makefile.in: Regenerated. * config/tc-csky.c: New file. * config/tc-csky.h: New file. * config/te-csky_abiv1.h: New file. * config/te-csky_abiv1_linux.h: New file. * config/te-csky_abiv2.h: New file. * config/te-csky_abiv2_linux.h: New file. * configure.tgt: Add C-SKY. * doc/Makefile.am (CPU_DOCS): Add entry for C-SKY. * doc/Makefile.in: Regenerated. * doc/all.texi: Set CSKY feature. * doc/as.texi (Overview): Add C-SKY options. (Machine Dependencies): Likewise. * doc/c-csky.texi: New file. * testsuite/gas/csky/*: New test cases. ld * Makefile.am (ALL_EMULATION_SOURCES): Add C-SKY emulations. (ecskyelf.c, ecskyelf_linux.c): New rules. * Makefile.in: Regenerated. * configure.tgt: Add C-SKY. * emulparams/cskyelf.sh: New file. * emulparams/cskyelf_linux.sh: New file. * emultempl/cskyelf.em: New file. * gen-doc.texi: Add C-SKY. * ld.texi: Likewise. (Options specific to C-SKY targets): New section. * testsuite/ld-csky/*: New tests. | |||||
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