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118 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Alan Modra
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b3adc24a07 | Update year range in copyright notice of binutils files | ||
|
Alan Modra
|
fd3619828e |
bfd_section_* macros
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. |
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Claudiu Zissulescu
|
9596751830 |
[ARC] [COMMITTED] Fix formatting.
Small formatting fixes. 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com> * elf32-arc.c (bfd_get_32_me): Add a small description, fix formatting. (reloc_type_to_name): Fix formatting. (arc_elf_object_p): Likewise. (debug_arc_reloc): Likewise. (arc_do_relocation): Likewise. |
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Claudiu Zissulescu
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ef551643dc |
[ARC] Add linker relaxation.
Add linker relaxation. The first relaxation added is converting GOTPC32 to PCREL relocations. This relaxation doesn't change the size of the binary. bfd/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * elf32-arc.c (bfd_get_32_me): New function. (bfd_put_32_me): Likewise. (arc_elf_relax_section): Likewise. (bfd_elf32_bfd_relax_section): Define. ld/testsuite/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * ld-arc/relax-local-pic.d: New test. * ld-arc/relax-local-pic.s: New file. |
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Alan Modra
|
cc364be6ff |
Complain about mbind, ifunc, and unique in final_write
It's not as good as complaining in gas/config/obj-elf.c since you lose any reference to the source file. bfd/ * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from elf_backend_final_write_processing, don't pass linker arg. (_bfd_elf_final_write_processing): Update prototype. * elf.c (_bfd_elf_write_object_contents): Adjust call. (_bfd_elf_final_write_processing): Return error on incompatible OSABI and has_gnu_osabi. Remove linker arg. * elf-nacl.h (nacl_final_write_processing): Update prototype. * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise. * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise. (_bfd_mips_elf_final_write_processing): Likewise. * elf-hppa.h (elf_hppa_final_write_processing): Return status and remove linker arg. * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise. * elf-nacl.c (nacl_final_write_processing): Likewise. * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise. * elf32-arc.c (arc_elf_final_write_processing): Likewise. * elf32-arm.c (arm_final_write_processing): Likewise. (elf32_arm_final_write_processing): Likewise. (elf32_arm_nacl_final_write_processing): Likewise. (elf32_arm_vxworks_final_write_processing): Likewise. * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise. * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise. * elf32-cris.c (cris_elf_final_write_processing): Likewise. * elf32-h8300.c (elf32_h8_final_write_processing): Likewise. * elf32-lm32.c (lm32_elf_final_write_processing): Likewise. * elf32-m32r.c (m32r_elf_final_write_processing): Likewise. * elf32-m68k.c (elf_m68k_final_write_processing): Likewise. * elf32-mips.c (mips_vxworks_final_write_processing): Likewise. * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise. * elf32-nds32.c (nds32_elf_final_write_processing): Likewise. * elf32-or1k.c (or1k_elf_final_write_processing): Likewise. * elf32-pj.c (pj_elf_final_write_processing): Likewise. * elf32-ppc.c (ppc_final_write_processing): Likewise. (ppc_elf_final_write_processing): Likewise. (ppc_elf_vxworks_final_write_processing): Likewise. * elf32-sparc.c (sparc_final_write_processing): Likewise. (elf32_sparc_final_write_processing): Likewise. (elf32_sparc_vxworks_final_write_processing): Likewise. * elf32-v850.c (v850_elf_final_write_processing): Likewise. * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise. * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise. * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise. * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise. * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise. (_bfd_mips_elf_final_write_processing): Likewise. gas/ * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi. * testsuite/gas/elf/section12a.d: Update xfails. * testsuite/gas/elf/section12b.d: Likewise. |
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Alan Modra
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c5e20471be |
Re: ELF final_write_processing
I missed some early exits from final_write_processing that mean _bfd_elf_final_write_processing could be missed. * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return early. * elf32-arc.c (arc_elf_final_write_processing): Likewise. * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise. |
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Alan Modra
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06f44071cc |
ELF final_write_processing
Move setting of OSABI to final_write_processing, after symbols are written. This allows OSABI to be set based on symbols actually written to the output rather than assuming input symbols will be output. Corrects object files such as the one generated on powerpc64le-linux by ld-powerpc/pr23927.s which has a local STT_GNU_IFUNC symbol but prior to this patch the file was marked ELFOSABI_NONE. * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols. Remove none, any, all enums. (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi. (_bfd_elf_final_write_processing): Declare. * elf.c (_bfd_elf_write_object_contents): Unconditionally call elf_backend_final_write_processing. (_bfd_elf_post_process_headers): Move body of function to.. (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte only when not already set. Adjust for rename. * elfxx-target.h (elf_backend_final_write_processing): Default to _bfd_elf_final_write_processing. * elf-hppa.h (elf_hppa_final_write_processing): Call _bfd_elf_final_write_processing. * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise. * elf-nacl.c (nacl_final_write_processing): Likewise. * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise. * elf32-arc.c (arc_elf_final_write_processing): Likewise. * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise. * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise. * elf32-cris.c (cris_elf_final_write_processing): Likewise. * elf32-h8300.c (elf32_h8_final_write_processing): Likewise. * elf32-lm32.c (lm32_elf_final_write_processing): Likewise. * elf32-m32r.c (m32r_elf_final_write_processing): Likewise. * elf32-m68k.c (elf_m68k_final_write_processing): Likewise. * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise. * elf32-nds32.c (nds32_elf_final_write_processing): Likewise. * elf32-or1k.c (or1k_elf_final_write_processing): Likewise. * elf32-pj.c (pj_elf_final_write_processing): Likewise. * elf32-v850.c (v850_elf_final_write_processing): Likewise. * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise. * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise. * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise. * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise. * elf32-arm.c (arm_final_write_processing): Split out from.. (elf32_arm_final_write_processing): ..here. Call _bfd_elf_final_write_processing. (elf32_arm_nacl_final_write_processing): Adjust. * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from.. (_bfd_mips_elf_final_write_processing): ..here. Call _bfd_elf_final_write_processing. * elfxx-mips.h (_bfd_mips_final_write_processing): Declare. * elf32-mips.c (mips_vxworks_final_write_processing): Adjust. * elf32-ppc.c (ppc_final_write_processing): Split out from.. (ppc_elf_final_write_processing): ..here. Call _bfd_elf_final_write_processing. (ppc_elf_vxworks_final_write_processing): Adjust. * elf32-sparc.c (sparc_final_write_processing): Split out from.. (elf32_sparc_final_write_processing): ..here. Call _bfd_elf_final_write_processing. (elf32_sparc_vxworks_final_write_processing): Adjust. * elf32-d10v.c (elf_backend_final_write_processing): Don't define. * elf32-d30v.c (elf_backend_final_write_processing): Don't define. * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define. * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define. * elf32-s12z.c (elf_backend_final_write_processing): Don't define. * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elflink.c (elf_link_add_object_symbols): Likewise. (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here instead. |
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Claudiu Zissulescu
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a0e90a73f0 |
[ARC] don't force _init/_fini as DT_INIT/DT_FINI.
Recent gcc commit b4371b277f1e ("[ARC] Enable init_array support")
inhibits DT_"INIT,FINI} in favor of DT_{INIT,FINI}ARRAY.
Even prior to that, it seems ARC port is the only one with this
special DT_INIT/FINI handling in linker emulation. Removing it
doesn't seem to change any uClibc/glibc testsuite results,
so this can RIP anyways.
bfd/
2019-02-01 Vineet Gupta <vgupta@synopsys.com>
* elf32-arc.c: Delete init_str, fini_str
ld/
2019-02-01 Vineet Gupta <vgupta@synopsys.com>
* emultempl/arclinux.em : Delete special INIT/FINI handling.
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Alan Modra
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827041555a | Update year range in copyright notice of binutils files | ||
Cupertino Miranda
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20b233dc48 | Fixed warning from previous patch. Added Changelog. | ||
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Cupertino Miranda
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d07b621f4c |
[ARC] More fixes for TLS.
Added warning for static TLS reloc.
Fixed issue related to TLS and partial static linking of libraries:
This issue was detected when throwing exceptions in C++ while linking with
-static-libstdc++.
TLS relocation from the libstdc++ wasn't being patched as local now that it was
static linked with the executable.
Fix for TLS with static and pie. Problem introduced by earlier patch:
Fixes the following glibc tests:
- elf/tst-tls1-static
bfd/
xxxx-xx-xx Cupertino Miranda <cmiranda@synopsys.com>
* arc-got.h (arc_got_entry_type_for_reloc): Changed to
correct static TLS relocs.
* elf32-arc.c (elf_arc_check_relocs): Introduced warning to
TLS relocs which require -fPIC.
(arc_create_forced_local_got_entries_for_tls): Created.
Traverses list of GOT entries to be resolved statically
when needed.
(elf_arc_finish_dynamic_sections): Changed. Calls
arc_create_forced_local_got_entries_for_tls for each known
possibly GOT symbol.
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Claudiu Zissulescu
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0f2064107b |
[ARC] Fix local got entry list.
Fix a memory leak appearing when the local got entry list was constructed. bfd/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * arc-got.h (arc_get_local_got_ents): Revamp it; use elf_local_got_ents to store the local got list. (get_got_entry_list_for_symbo): Restructure it. * elf32-arc.c (elf_arc_relocate_section): Correct the call to get_got_entry_list_for_symbol. |
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Alan Modra
|
0930cb3021 |
_bfd_clear_contents bounds checking
This PR shows a fuzzed binary triggering a segfault via a bad
relocation in .debug_line. It turns out that unlike normal
relocations applied to a section, the linker applies those with
symbols from discarded sections via _bfd_clear_contents without
checking that the relocation is within the section bounds. The same
thing now happens when reading debug sections since commit
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Cupertino Miranda
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714e9a954a |
[ARC] Fixed issue with DTSOFF relocs.
Inserted offset in final section in the GOT entry of type DTSOFF soon to be relocated by the dynamic loader. bfd/ 2018-09-06 Cupertino Miranda <cmiranda@synopsys.com> * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS section alignment in consideration for this relocation. * elf32-arc.c (FINAL_SECTSTART): Added this formula macro. (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead. |
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Cupertino Miranda
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0411fca5ec |
[ARC] Fixes TLS failures related to tls-align.
This patch fixes glibc testcase in nptl/tls-align. bfd/ 2018-08-01 Cupertino Miranda <cmiranda@synopsys.com> * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed, fixed TCB_SIZE offsize to include section alignment. * elf32-arc.c (arc_special_overflow_checks): Likewise. include/ 2018-08-01 Cupertino Miranda <cmiranda@synopsys.com> * arc-reloc.def (ARC_TLS_LE_32): Updated reloc formula. |
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Cupertino Miranda
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ab16fcd743 |
[ARC] PLT information was still being generated when symbol was forced_local.
A change upstream reveiled this issue, triggering an assert when linking glibc. bfd/ 2018-03-01 Cupertino Miranda <cmiranda@synopsys.com> * elf32-arc.c (elf_arc_check_relocs): Changed. |
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Cupertino Miranda
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2936af9015 |
[ARC] Make sure global symbol is not an indirect or warning.
Problem identified in the context of glibc with latest upstream binutils. Dynamic symbol space was being reserved but, no actual information for the symbol was being set. Data for the symbol was kept initialized with -1. No easy test case was possible to be created. bfd/ 2018-03-01 Cupertino Miranda <cmiranda@synopsys.com> * elf32-arc.c (elf_arc_check_relocs): Changed. |
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Cupertino Miranda
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c834917fda |
[ARC] Improved robustness. Return FALSE in case of NULL pointer.
bfd/ 2018-03-01 Cupertino Miranda <cmiranda@synopsys.com> * elf32-arc.c (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL. |
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Cupertino Miranda
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854b850681 |
[ARC] Refactored location where GOT information is collected.
Change location where GOT information is collected for ARC target, avoiding posible use conflicts of the previous .got field in the symbols hash_entry. bfd/ 2018-03-01 Cupertino Miranda <cmiranda@synopsys.com> * arc-got.h (get_got_entry_list_for_symbol): Changed. * ef32-arc.c (struct elf_arc_link_hash_entry): Moved and changed. (elf_arc_link_hash_newfunc): Changed. (arc_elf_link_hash_table_create): Removed old initializations. (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed. |
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Claudiu Zissulescu
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6af0448446 |
[ARC] Update warning reporting.
MWDT compiler doesn't use eflags and makes use of 0x0c section. For
those, silence the gnu warning system.
bfd/
Claudiu Zissulescu <claziss@synopsys.com>
* elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
efalgs only when in/out exists.
(elf32_arc_section_from_shdr): Don't complain about 0x0c section
type. It is mwdt compiler specific.
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claziss
|
2fd43d7870 |
[ARC] Update merging attributes.
Some attributes were ignored during merging. Fix that, and add some errors. bfd/ 2017-09-19 Claudiu Zissulescu <claziss@synopsys.com> * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes. ld/ 2017-09-19 Claudiu Zissulescu <claziss@synopsys.com> * testsuite/ld-arc/attr-merge-6.d: New file. * testsuite/ld-arc/attr-merge-6a.s: Likewise. * testsuite/ld-arc/attr-merge-6b.s: Likewise. * testsuite/ld-arc/attr-merge-6bis.d: Likewise. |
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claziss
|
db1e1b45b4 |
[ARC] Add Tag_ARC_ATR_version.
Add a new tag (Tag_ARC_ATR_version) used to indicate if current attributes are interpreted in GNU way. This attribute is used by Synopsys custom compiler to correctly identify and interpret the object attributes section as generated by GNU tools. gas/ 2017-08-02 Claudiu Zissulescu <claziss@synopsys.com> * config/tc-arc.c (arc_set_public_attributes): Add Tag_ARC_ATR_version. (arc_convert_symbolic_attribute): Likewise. * testsuite/gas/arc/attr-arc600.d: Update test. * testsuite/gas/arc/attr-arc600_mul32x16.d: Likewise. * testsuite/gas/arc/attr-arc600_norm.d: Likewise. * testsuite/gas/arc/attr-arc601.d: Likewise. * testsuite/gas/arc/attr-arc601_mul32x16.d: Likewise. * testsuite/gas/arc/attr-arc601_mul64.d: Likewise. * testsuite/gas/arc/attr-arc601_norm.d: Likewise. * testsuite/gas/arc/attr-arc700.d: Likewise. * testsuite/gas/arc/attr-arcem.d: Likewise. * testsuite/gas/arc/attr-archs.d: Likewise. * testsuite/gas/arc/attr-autodetect-1.d: Likewise. * testsuite/gas/arc/attr-cpu-a601.d: Likewise. * testsuite/gas/arc/attr-cpu-a700.d: Likewise. * testsuite/gas/arc/attr-cpu-em.d: Likewise. * testsuite/gas/arc/attr-cpu-hs.d: Likewise. * testsuite/gas/arc/attr-em.d: Likewise. * testsuite/gas/arc/attr-em4.d: Likewise. * testsuite/gas/arc/attr-em4_dmips.d: Likewise. * testsuite/gas/arc/attr-em4_fpuda.d: Likewise. * testsuite/gas/arc/attr-em4_fpus.d: Likewise. * testsuite/gas/arc/attr-hs.d: Likewise. * testsuite/gas/arc/attr-hs34.d: Likewise. * testsuite/gas/arc/attr-hs38.d: Likewise. * testsuite/gas/arc/attr-hs38_linux.d: Likewise. * testsuite/gas/arc/attr-mul64.d: Likewise. * testsuite/gas/arc/attr-name.d: Likewise. * testsuite/gas/arc/attr-nps400.d: Likewise. * testsuite/gas/arc/attr-override-mcpu.d: Likewise. * testsuite/gas/arc/attr-quarkse_em.d: Likewise. bfd/ 2017-08-02 Claudiu Zissulescu <claziss@synopsys.com> * elf32-arc.c (arc_elf_merge_attributes): Handle Tag_ARC_ATR_version. binutils/ 2017-08-02 Claudiu Zissulescu <claziss@synopsys.com> * readelf.c (display_arc_attribute): Print Tag_ARC_ATR_version. include/ 2017-08-02 Claudiu Zissulescu <claziss@synopsys.com> * elf/arc.h (Tag_ARC_ATR_version): New tag. ld/ 2017-08-02 Claudiu Zissulescu <claziss@synopsys.com> * testsuite/ld-arc/attr-merge-0.d: Update test. * testsuite/ld-arc/attr-merge-1.d: Likewise. * testsuite/ld-arc/attr-merge-2.d: Likewise. * testsuite/ld-arc/attr-merge-3.d: Likewise. * testsuite/ld-arc/attr-merge-5.d: Likewise. |
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H.J. Lu
|
ac98f9e227 |
ld: Unify STT_GNU_IFUNC handling
Take STT_GNU_IFUNC handling scattered across targets and gather it in the generic ELF linker. bfd/ PR ld/23238 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed. * elf32-arc.c (elf_arc_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-s390.c (elf_backend_add_symbol_hook): Likewise. * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf64-s390.c (elf_backend_add_symbol_hook): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC handling. * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. * elflink.c (elf_link_add_object_symbols): Set elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols. ld/ PR ld/23238 * testsuite/ld-ifunc/ifunc-26.d: New file. * testsuite/ld-ifunc/ifunc-26.s: Likewise. * testsuite/ld-ifunc/ifunc.exp: Run *.d tests without a working compiler. |
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Nick Clifton
|
f3185997ac |
Have info_to_howto functions return a success/fail status. Check this result. Stop strip from completeing if one of these functions fails.
bfd PR 22875 * elf-bfd.h (struct elf_backend_data): Change the return type of the elf_info_to_howto and elf_info_to_howto_rel function pointers to bfd_boolean. * elfcode.h (elf_slurp_reloc_table_from_section): Check the return value from the info_to_howto function and fail if that function failed. * elf32-h8300.c (elf32_h8_relocate_section): Check return value from the info_to_howto function. (elf32_h8_relax_section): Likewise. * elf32-lm32.c (lm32_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise. * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfnn-riscv.c (riscv_elf_check_relocs): Likewise. (riscv_elf_relocate_section): Likewise. * elf-hppa.h (elf_hppa_info_to_howto): Change return type to bfd_boolean. Issue an error message, set an error value and return FALSE if the reloc is not recognized. (elf_hppa_info_to_howto_rel): Likewise. * elf-m10200.c (mn10200_info_to_howto): Likewise. * elf-m10300.c (mn10300_info_to_howto): Likewise. * elf.c (_bfd_elf_no_info_to_howto): Likewise. * elf32-arc.c (arc_info_to_howto_rel): Likewise. * elf32-arm.c (elf32_arm_info_to_howto): Likewise. * elf32-avr.c (avr_info_to_howto_rela): Likewise. * elf32-bfin.c (bfin_info_to_howto): Likewise. * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise. * elf32-cris.c (elf_cr16c_info_to_howto_rel, cris_info_to_howto_rela): Likewise. * elf32-crx.c (elf_crx_info_to_howto): Likewise. * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela): Likewise. * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto, elf32_dlx_info_to_howto_rel): Likewise. * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. * elf32-frv.c (frv_info_to_howto_rela, frvfdpic_info_to_howto_rel): Likewise. * elf32-ft32.c (ft32_info_to_howto_rela): Likewise. * elf32-gen.c (elf_generic_info_to_howto, elf_generic_info_to_howto_rel): Likewise. * elf32-h8300.c (elf32_h8_info_to_howto, elf32_h8_info_to_howto_rel): Likewise. * elf32-i370.c (i370_elf_info_to_howto): Likewise. * elf32-i386.c (elf_i386_reloc_type_lookup, elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise. * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela): Likewise. * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto): Likewise. * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. * elf32-m68k.c (rtype_to_howto): Likewise. * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. * elf32-mep.c (mep_info_to_howto_rela): Likewise. * elf32-metag.c (metag_info_to_howto_rela): Likewise. * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela): Likewise. * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. * elf32-mt.c (mt_info_to_howto_rela): Likewise. * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto): Likewise. * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise. * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. * elf32-pj.c (pj_elf_info_to_howto): Likewise. * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. * elf32-pru.c (pru_elf32_info_to_howto): Likewise. * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. * elf32-rx.c (rx_info_to_howto_rela): Likewise. * elf32-s390.c (elf_s390_info_to_howto): Likewise. * elf32-score.c (s3_bfd_score_info_to_howto, _bfd_score_info_to_howto): Likewise. * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise. * elf32-sh.c (sh_elf_info_to_howto): Likewise. * elf32-spu.c (spu_elf_info_to_howto): Likewise. * elf32-tic6x.c (elf32_tic6x_info_to_howto, elf32_tic6x_info_to_howto_rel): Likewise. * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise. * elf32-v850.c (v850_elf_info_to_howto_rel, v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise. * elf32-vax.c (rtype_to_howto): Likewise. * elf32-visium.c (visium_info_to_howto_rela): Likewise. * elf32-wasm32.c (elf32_wasm32_rtype_to_howto, elf32_wasm32_info_to_howto_rela): Likewise. * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise. * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise. * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. * elf64-gen.c (elf_generic_info_to_howto, elf_generic_info_to_howto_rel): Likewise. * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise. * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise. * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise. * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise. * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto): Likewise. * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise. * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela): Likewise. * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise. * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise. * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise. * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise. * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise. * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype. * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype. * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype. * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel): Default to NULL. binutils PR 22875 * objcopy.c (copy_object): Check the error status after marking symbols used in relocations. * testsuite/binutils-all/strip-13.s: New test source file. * testsuite/binutils-all/strip-13.s: New test driver file. * testsuite/binutils-all/objcopy.exp: Run the new test. |
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|
Alan Modra
|
38f14ab8fc |
assorted target messages
bfd/ * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c, * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c, * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c, * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize error/warning messages. ld/ * testsuite/ld-cris/pcrelcp-1.d, * testsuite/ld-mmix/start-2.d: Update. |
||
|
Alan Modra
|
2dcf00ce6c |
%L conversions
* bfd-in.h: Include inttypes.h or if not available define PRId64, PRIu64 and PRIx64. * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L modifier to print bfd_vma. * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c, * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64, and cast input to uint64_t, and similarly for Ld and Lu. * bfd-in2.h: Regenerate. |
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|
Alan Modra
|
871b3ab29e |
Use %pA and %pB in messages rather than %A and %B
First step towards compiler verification of _bfd_error_handler arguments, and better verification of translated messages. bfd/ * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place of %A and %B. * aout-adobe.c: Update all messages using %A and %B. * aout-cris.c: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * binary.c: Likewise. * cache.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-i860.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic4x.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * compress.c: Likewise. * cpu-arm.c: Likewise. * ecoff.c: Likewise. * elf-attrs.c: Likewise. * elf-eh-frame.c: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-properties.c: Likewise. * elf-s390-common.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-d30v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i960.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-pj.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-sparc.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-wasm32.c: Likewise. * elf32-xgate.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-sparc.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-tilegx.c: Likewise. * elfxx-x86.c: Likewise. * hpux-core.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peXXigen.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * rs6000-core.c: Likewise. * srec.c: Likewise. * stabs.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise. ld/ * ldmisc.c (vfinfo): Handle %pA and %pB in place of %A and %B. * ldcref.c: Update all messages using %A and %B. * ldexp.c: Likewise. * ldlang.c: Likewise. * ldmain.c: Likewise. * ldmisc.c: Likewise. * pe-dll.c: Likewise. * plugin.c: Likewise. * emultempl/beos.em: Likewise. * emultempl/cr16elf.em: Likewise. * emultempl/elf32.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/m68kelf.em: Likewise. * emultempl/mmo.em: Likewise. * emultempl/nds32elf.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/xtensaelf.em: Likewise. |
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|
Nick Clifton
|
68d2067666 |
Fix compile time warning messages from gcc version 8 about cast between incompatible function types.
PR 22823 bfd Fix compile time warnings generated by gcc version 8. * libbfd-in.h: Remove extraneous text from prototypes. Add prototypes for bfd_false_any, bfd_true_any, bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any, bfd_n1_any, bfd_void_any. (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy function. (_bfd_generic_bfd_merge_private_bfd_data): Likewise. (_bfd_generic_bfd_set_private_flags): Likewise. (_bfd_generic_bfd_copy_private_section_data): Likewise. (_bfd_generic_bfd_copy_private_symbol_data): Likewise. (_bfd_generic_bfd_copy_private_header_data): Likewise. (_bfd_generic_bfd_print_private_bfd_data): Likewise. (_bfd_noarchive_construct_extended_name_table): Likewise. (_bfd_noarchive_truncate_arname): Likewise. (_bfd_noarchive_write_ar_hdr): Likewise. (_bfd_noarchive_get_elt_at_index): Likewise. (_bfd_nosymbols_canonicalize_symtab): Likewise. (_bfd_nosymbols_print_symbol): Likewise. (_bfd_nosymbols_get_symbol_info): Likewise. (_bfd_nosymbols_get_symbol_version_string): Likewise. (_bfd_nosymbols_bfd_is_local_label_name): Likewise. (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise. (_bfd_nosymbols_get_lineno): Likewise. (_bfd_nosymbols_find_nearest_line): Likewise. (_bfd_nosymbols_find_line): Likewise. (_bfd_nosymbols_find_inliner_info): Likewise. (_bfd_nosymbols_bfd_make_debug_symbol): Likewise. (_bfd_nosymbols_read_minisymbols): Likewise. (_bfd_nosymbols_minisymbol_to_symbol): Likewise. (_bfd_norelocs_bfd_reloc_type_lookup): Likewise. (_bfd_norelocs_bfd_reloc_name_lookup): Likewise. (_bfd_nowrite_set_arch_mach): Likewise. (_bfd_nowrite_set_section_contents): Likewise. (_bfd_nolink_sizeof_headers): Likewise. (_bfd_nolink_bfd_get_relocated_section_contents): Likewise. (_bfd_nolink_bfd_relax_section): Likewise. (_bfd_nolink_bfd_gc_sections): Likewise. (_bfd_nolink_bfd_lookup_section_flags): Likewise. (_bfd_nolink_bfd_merge_sections): Likewise. (_bfd_nolink_bfd_is_group_section): Likewise. (_bfd_nolink_bfd_discard_group): Likewise. (_bfd_nolink_bfd_link_hash_table_create): Likewise. (_bfd_nolink_bfd_link_add_symbols): Likewise. (_bfd_nolink_bfd_link_just_syms): Likewise. (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise. (_bfd_nolink_bfd_final_link): Likewise. (_bfd_nolink_bfd_link_split_section): Likewise. (_bfd_nolink_section_already_linked): Likewise. (_bfd_nolink_bfd_define_common_symbol): Likewise. (_bfd_nolink_bfd_define_start_stop): Likewise. (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise. (_bfd_nodynamic_get_synthetic_symtab): Likewise. (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise. (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise. * libbfd.c (bfd_false_any): New function. Like bfd_false but accepts one or more arguments. (bfd_true_any): Likewise. (bfd_nullvoidptr_any): Likewise. (bfd_0_any): Likewise. (bfd_0u_any): Likewise. (bfd_0l_any): Likewise. (_bfd_n1_any): Likewise. (bfd_void_any): Likewise. * libbfd.h (extern): Regenerate * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg based dummy function. * aout-tic30.c (tic30_aout_set_arch_mach): Likewise. * binary.c (binary_get_symbol_info): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Likewise. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coffcode.h (coff_set_alignment_hook): Likewise. (symname_in_debug_hook): Likewise. (bfd_coff_backend_data bigobj_swap_table): Likewise. * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise. * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise. * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise. * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise. * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise. * elf32-score.c (elf_backend_omit_section_dynsym): Likewise. * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise. * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise. * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise. * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise. * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise. * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise. * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise. * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise. * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise. * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise. (bfd_elfNN_bfd_make_debug_symbol): Likewise. (bfd_elfNN_bfd_merge_private_bfd_data): Likewise. (bfd_elfNN_bfd_set_private_flags): Likewise. (bfd_elfNN_bfd_is_target_special_symbol): Likewise. (elf_backend_init_index_section): Likewise. (elf_backend_allow_non_load_phdr): Likewise. * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise. * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise. * ieee.c (ieee_construct_extended_name_table): Likewise. (ieee_write_armap): Likewise. (ieee_write_ar_hdr): Likewise. (ieee_bfd_is_target_special_symbol): Likewise. * ihex.c (ihex_canonicalize_symtab): Likewise. (ihex_bfd_is_target_special_symbol): Likewise. * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise. * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise. (_bfd_ecoff_set_alignment_hook): Likewise. * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise. * mmo.c (mmo_bfd_is_target_special_symbol): Likewise. * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise. * oasys.c (oasys_construct_extended_name_table): Likewise. (oasys_write_armap): Likewise. (oasys_write_ar_hdr): Likewise. (oasys_bfd_is_target_special_symbol): Likewise. * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise. * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise. * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise. * som.c (som_bfd_is_target_special_symbol): Likewise. * srec.c (srec_bfd_is_target_special_symbol): Likewise. * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise. * verilog.c (verilog_bfd_is_target_special_symbol): Likewise. * versados.c (versados_bfd_is_target_special_symbol): Likewise. (versados_bfd_reloc_name_lookup): Likewise. * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise. (vms_bfd_define_start_stop): Likewise. (alpha_vms_bfd_is_target_special_symbol): Likewise. * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise. * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise. * elf32-arc.c (get_replace_function): Assign replacement function to func pointer. * elf32-i370.c (i370_noop): Update prototype. gas * config/obj-elf.c (elf_pseudo_table): Remove now redundant casts. (obj_elf_vtable_inherit): Rename to obj_elf_get_vtable_inherit. (obj_elf_vtable_inherit): New stub function that calls obj_elf_get_vtable_inherit. (obj_elf_vtable_entry): Rename to obj_elf_get_vtable_entry. (obj_elf_vtable_entry): New stub function that calls obj_elf_get_vtable_entry. * config/obj-elf.h (obj_elf_vtable_inherit): Update prototype. (obj_elf_vtable_entry) Likewise. (obj_elf_get_vtable_inherit) Likewise. (obj_elf_get_vtable_entry) Likewise. * config/tc-arm.c (md_pseudo_table): Remove now redundant cast. * config/tc-i386c (md_pseudo_table): Likewise. * config/tc-hppa.c (pa_vtable_entry): Call obj_elf_get_vtable_entry. (pa_vtable_inherit): Call obj_elf_get_vtable_inherit. * config/tc-mips.c (s_mips_file): Replace call to dwarf2_get_file with call to dwarf2_get_filename. * dwarf2dbg.c (dwarf2_directive_file): Rename to dwarf2_directive_filename. (dwarf2_directive_file): New stub function that calls dwarf2_directive_filename. * dwarf2dbg.h: Prototype dwarf2_directive_filename. opcodes * metag-dis.c (print_fmmov): Double buffer size to avoid warning about truncation of printing. |
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Nick Clifton
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0b8683b7eb |
Fix compile time warning: bfd/elf32-arc.c:1537]: (warning) Redundant assignment of 'rel->r_offset' to itself.
* elf32-arc.c (elf_arc_relocate_section): Remove redundant assignment. |
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Alan Modra
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219d1afa89 | Update year range in copyright notice of binutils files | ||
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Alan Modra
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07d6d2b834 |
BFD whitespace fixes
Binutils is supposed to use tabs. In my git config I have whitespace = indent-with-non-tab,space-before-tab,trailing-space and I got annoyed enough seeing red in "git diff" output to fix the problems. * doc/header.sed: Trim trailing space when splitting lines. * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h, * arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c, * archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c, * bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c, * coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c, * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c, * coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c, * cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c, * cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c, * cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c, * cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c, * cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c, * cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c, * ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c, * elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c, * elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h, * elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c, * elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c, * host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c, * i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h, * libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h, * libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c, * mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h, * netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c, * nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c, * opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c, * pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c, * peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c, * riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h, * sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c, * syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c, * vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c, * xsym.c, * xsym.h: Whitespace fixes. * bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate. |
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Alan Modra
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60d67dc84b |
Rename u.weakdef and make it a circular list
This makes the elf_link_hash_entry weakdef field, currently used to point from a weak symbol to a strong alias, a circular list so that all aliases can be found from any of them. A new flag, is_weakalias, distinguishes the weak symbol from a strong alias, and is used in all places where we currently test u.weakdef != NULL. With the original u.weakdef handling it was possible to have two or more weak symbols pointing via u.weakdef to a strong definition. Obviously that situation can't map to a circular list; One or more of the weak symbols must point at another weak alias rather than the strong definition. To handle that, I've added an accessor function to return the strong definition. * elf-bfd.h (struct elf_link_hash_entry): Add is_weakalias. Rename u.weakdef to u.alias and update comment. (weakdef): New static inline function. * elflink.c (bfd_elf_record_link_assignment) Test is_weakalias rather than u.weakdef != NULL, and use weakdef function. (_bfd_elf_adjust_dynamic_symbol): Likewise. (_bfd_elf_fix_symbol_flags): Likewise. Clear is_weakalias on all aliases if def has been overridden in a regular object, not u.weakdef. (elf_link_add_object_symbols): Delete new_weakdef flag. Test is_weakalias and use weakdef. Set is_weakalias and circular u.alias. Update comments. (_bfd_elf_gc_mark_rsec): Test is_weakalias rather than u.weakdef != NULL and use weakdef function. * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Test is_weakalias rather than u.weakdef != NULL and use weakdef function. Assert that def is strong defined. * elf32-arc.c (elf_arc_adjust_dynamic_symbol): Likewise. * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. * elf32-bfin.c (elf32_bfinfdpic_adjust_dynamic_symbol): Likewise. (bfin_adjust_dynamic_symbol): Likewise. * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise. * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. * elf32-frv.c (elf32_frvfdpic_adjust_dynamic_symbol): Likewise. * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise. * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise. * elf32-microblaze.c (microblaze_elf_adjust_dynamic_symbol): Likewise. * elf32-nds32.c (nds32_elf_adjust_dynamic_symbol): Likewise. * elf32-nios2.c (nios2_elf32_adjust_dynamic_symbol): Likewise. * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf32-score.c (s3_bfd_score_elf_adjust_dynamic_symbol): Likewise. * elf32-score7.c (s7_bfd_score_elf_adjust_dynamic_symbol): Likewise. * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise. * elf32-tilepro.c (tilepro_elf_gc_mark_hook): Likewise. (tilepro_elf_adjust_dynamic_symbol): Likewise. * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. * elf32-xtensa.c (elf_xtensa_adjust_dynamic_symbol): Likewise. * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Likewise. * elf64-hppa.c (elf64_hppa_adjust_dynamic_symbol): Likewise. * elf64-ia64-vms.c (elf64_ia64_adjust_dynamic_symbol): Likewise. * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise. (ppc64_elf_adjust_dynamic_symbol): Likewise. * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise. * elfnn-ia64.c (elfNN_ia64_adjust_dynamic_symbol): Likewise. * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Likewise. * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise. (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise. * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise. (tilegx_elf_adjust_dynamic_symbol): Likewise. * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): Likewise. |
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John Eric Martin
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684d5a10b1 |
[ARC] Add JLI support.
The following relocation types were added to GCC/binutils: ARC_JLI_SECTOFF is a relocation type in Metaware that is now used by GCC as well to adjust the index of function calls to functions with attribute jli_call_always. bfd/ 2017-07-19 Claudiu Zissulescu <claziss@synopsys.com> John Eric Martin <John.Martin@emmicro-us.com> * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf32-arc.c (JLI): Define. * reloc.c: Add JLI relocations. gas/ 2017-07-19 Claudiu Zissulescu <claziss@synopsys.com> * testsuite/gas/arc/jli-1.d: New file. * testsuite/gas/arc/jli-1.s: Likewise. * testsuite/gas/arc/taux.d: Update for jli_base. include/ 2017-07-19 Claudiu Zissulescu <claziss@synopsys.com> John Eric Martin <John.Martin@emmicro-us.com> * elf/arc-reloc.def: Add JLI relocs howto. * opcode/arc-func.h (replace_jli): New function. ld/ 2017-07-19 Claudiu Zissulescu <claziss@synopsys.com> John Eric Martin <John.Martin@emmicro-us.com> * emulparams/arcelf.sh (JLI_START_TABLE): Define. * scripttempl/elfarc.sc: Handle jlitab section. * scripttempl/elfarcv2.sc: Likewise. * testsuite/ld-arc/arc.exp: Add JLI test. * testsuite/ld-arc/jli-script.ld: New file. * testsuite/ld-arc/jli-simple.dd: Likewise. * testsuite/ld-arc/jli-simple.rd: Likewise. * testsuite/ld-arc/jli-simple.s: Likewise. * testsuite/ld/testsuite/ld-arc/jli-overflow.s: Likewise. * testsuite/ld/testsuite/ld-arc/jli-overflow.d: Likewise. * testsuite/ld/testsuite/ld-arc/jli-overflow.err: Likewise. opcode/ 2017-07-19 Claudiu Zissulescu <claziss@synopsys.com> John Eric Martin <John.Martin@emmicro-us.com> * arc-opc.c (UIMM10_6_S_JLIOFF): Define. (UIMM3_23): Adjust accordingly. * arc-regs.h: Add/correct jli_base register. * arc-tbl.h (jli_s): Likewise. |
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Alan Modra
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d42c267e9b |
bfd_error_handler bfd_vma and bfd_size_type args
This patch uses the new %L _bfd_error_handler support for printing bfd_vma arguments, and fixes a many other format and/or argument errors in error messages. bfd/ * binary.c (binary_set_section_contents): Don't print filepos in error message. (coff_write_object_contents): Cast size_t for error message. (coff_slurp_line_table): Don't use bfd_vma symndx. (coff_slurp_reloc_table): Remove unneeded cast. * dwarf2.c (read_section): Cast bfd_int64_t to long long for error message. (find_abstract_instance_name): Likewise. * elf32-arm.c (arm_type_of_stub): Correct error arg order. (bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg. (elf32_arm_check_relocs): Make r_symndx an int. * elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in format string. * elf32-metag.c (elf_metag_relocate_section): Delete extra error message arg. * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus error message. * elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int. * elf32-s390.c (elf_s390_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise. * elfnn-riscv.c (riscv_elf_check_relocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. * elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args and use %lu for error message. * elflink.c (elf_link_adjust_relocs): Delete extra error message arg. * mmo.c (mmo_scan): Make stab_loc a file_ptr. Cast expression for error message. * elf32-arm.c (elf32_arm_tls_relax): Correct format string and args in error message. (elf32_arm_final_link_relocate): Likewise. * coff-arm.c (bfd_arm_process_before_allocation): Likewise. * coffcode.h (styp_to_sec_flags): Likewise. * cofflink.c (_bfd_coff_write_global_sym): Likewise. * ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise. * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise. * elf32-bfin.c (bfinfdpic_check_relocs): Likewise. (elf32_bfin_merge_private_bfd_data): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise. * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise. (i370_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise. * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise. * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise. * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise. * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise. (_bfd_mips_elf_merge_private_bfd_data): Likewise. * ieee.c (ieee_write_id, read_id): Likewise. * mach-o.c (bfd_mach_o_write_contents): Likewise. (bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise. (bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise. (bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise. * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise. * stabs.c (_bfd_link_section_stabs): Likewise. * coff-arm.c (coff_arm_relocate_section): Use L modifier in error format. * coff-mcore.c (coff_mcore_relocate_section): Likewise. * coff-ppc.c (coff_ppc_relocate_section): Likewise. * coff-rs6000.c (xcoff_reloc_type_toc): Likewise. * coff-sh.c (sh_relax_section): Likewise. (sh_relax_delete_bytes, sh_swap_insns): Likewise. * coff-tic80.c (coff_tic80_relocate_section): Likewise. * coffcode.h (coff_slurp_reloc_table): Likewise. * coffgen.c (_bfd_coff_get_external_symbols): Likewise. (_bfd_coff_read_string_table): Likewise. * cofflink.c (_bfd_coff_generic_relocate_section): Likewise. * compress.c (bfd_get_full_section_contents): Likewise. * dwarf2.c (read_formatted_entries, decode_line_info): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf.c (bfd_elf_string_from_elf_section): Likewise. * elf32-arc.c (arc_special_overflow_checks): Likewise. * elf32-arm.c (elf32_arm_tls_relax): Likewise. (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise. (elf32_arm_write_section): Likewise. * elf32-bfin.c (bfin_relocate_section): Likewise. (bfinfdpic_relocate_section): Likewise. * elf32-hppa.c (hppa_build_one_stub): Likewise. (final_link_relocate, elf32_hppa_relocate_section): Likewise. * elf32-i386.c (elf_i386_tls_transition): Likewise. (elf_i386_relocate_section): Likewise. * elf32-ip2k.c (ip2k_final_link_relocate): Likewise. * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-metag.c (elf_metag_relocate_section): Likewise. * elf32-nds32.c (unrecognized_reloc_msg): Likewise. (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise. (nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise. (nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise. (nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise. (nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise. (nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise. (nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise. (nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise. * elf32-nios2.c (nios2_elf32_relocate_section): Likewise. * elf32-rx.c (UNSAFE_FOR_PID): Likewise. * elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise. * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. * elf32-sh.c (sh_elf_relax_section): Likewise. (sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise. (sh_elf_relocate_section): Likewise. * elf32-sh64.c (shmedia_prepare_reloc): Likewise. * elf32-spu.c (spu_elf_relocate_section): Likewise. * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relax_section): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. (elf_vax_relocate_section): Likewise. * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. (extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise. (compute_text_actions, compute_ebb_proposed_actions): Likewise. (do_fix_for_relocatable_link): Likewise. * elf64-alpha.c (elf64_alpha_relax_got_load): Likewise. (elf64_alpha_relax_with_lituse): Likewise. * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise. (elf_hppa_final_link_relocate): Likewise. * elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise. (elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise. (elf64_vms_link_add_object_symbols): Likewise. * elf64-mmix.c (mmix_elf_perform_relocation): Likewise. (mmix_final_link_relocate): Likewise. * elf64-s390.c (invalid_tls_insn): Likewise. (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. (elf_x86_64_relocate_section): Likewise. * elfcode.h (elf_slurp_symbol_table): Likewise. * elfcore.h (elf_core_file_p): Likewise. * elflink.c (elf_link_read_relocs_from_section): Likewise. * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise. (elfNN_aarch64_relocate_section): Likewise. * elfnn-ia64.c (elfNN_ia64_relax_section): Likewise. (elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise. * elfnn-riscv.c (riscv_elf_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. (_bfd_mips_elf_relocate_section): Likewise. (_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. * ieee.c (ieee_slurp_external_symbols): Likewise. * ihex.c (ihex_write_object_content): Likewise. * mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise. * merge.c (_bfd_merged_section_offset): Likewise. * mmo.c (mmo_write_loc_chunk): Likewise. (mmo_write_object_contents): Likewise. * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise. * stabs.c (_bfd_link_section_stabs): Likewise. * xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise. ld/ * testsuite/ld-arc/nps-1b.err: Update. * testsuite/ld-x86-64/ilp32-11.d: Update. |
||
|
Cupertino Miranda
|
e3d1d4088a |
[ARC] Corrected conditions for dynamic sections creation.
Fixed conditions to create the dynamic sections.
Previously there would be times where the dynamic sections would not be created
although they were actually required for linking to work.
Issue found through OpenADK build, more precisely the ublicb testsuite package.
bfd/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate
dynamic sections.
|
||
|
Cupertino Miranda
|
64aa8e0303 |
[ARC] Fixed condition to generate TEXTREL.
TEXTREL was being generated even when relocatable .o files had the .rela.text
section. Now it is limitted only to dynamic object files that still have them.
Nevertheless, our target aborts in those cases due to architecture limitations
where icache is not coherent with dcache, and to force this coherence expensive
kernel level support would be needed.
bfd/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
* elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to
require TEXTREL.
|
||
|
Cupertino Miranda
|
a0abe74332 |
[ARC] Fixed TLS for IE model.
In the case of static relocation, the GOT entries are fixed at link time
and are set by the linker.
In order to compute the right TLS offset it is necessary to add TCB_SIZE
to the offset, just in case the dynamic linker is not expected to be
executed (static linked case).
This problem does appear in dynamic linked applications, as the dynamic
linker is adding this TCB_SIZE by operating the TCB block structure.
Problem revealed in GLIBC with static linking.
bfd/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to
patched section contents for TLS IE reloc.
elf32-arc.c: Remove TCB_SIZE preprocessor macro.
Rebase to 0006
|
||
|
Cupertino Miranda
|
f4e6805f98 |
[ARC] Add RELOC_FOR_GLOBAL_SYMBOL in ARC target code.
This miss was identified in the context of openssh building for ARC.
bfd/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
elf32-arc.c (elf_arc_relocate_section): Added "call" to
RELOC_FOR_GLOBAL_SYMBOL macro.
|
||
|
Cupertino Miranda
|
cd6402916f |
[ARC] ARC_PC32 dynamic reloc incorrectly generated.
Fixed issue related to the generation of ARC_PC32 dynamic relocs when symbol
is dynamic but still defined in a non shared object.
bfd/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
elf32-arc.c (elf_arc_relocate_section): Small refactor and condition
changes.
|
||
|
Cupertino Miranda
|
cc89d0b334 |
[ARC] Reassign the symbol got information to actual symbol when indirect.
GOT information would not be reassign to symbol when it became a indect
symbol.
bfd/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
* elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect
symbols.
|
||
|
Cupertino Miranda
|
9d5c718b7a |
[ARC] Disable warning on absolute relocs when symbol is local.
R_ARC_32 and R_ARC_32_ME cannot be generated as dynamic relocs.
However, a warning message and check_relocs was aborting when this type of
reloc was being resolved to a local symbol.
This is wrong as local symbols are resolvable at link time.
bfd/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
* elf32-arc.c (elf_arc_check_relocs): Added condition to disable
warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs.
|
||
|
Cupertino Miranda
|
be9e3704f9 |
[ARC] Avoid creating dynamic relocs when static linked is requested.
bfd/Changelog:
Cupertino Miranda <cmiranda@synopsys.com>
* elf32-arc.c (ADD_RELA): Changed to only work when dynamic object is
created.
|
||
|
claziss
|
8e7f04f17c |
[ARC] Fix fall through warnings.
bfd/ 2017-05-23 Dilian Palauzov <git-dpa@aegee.org> * elf32-arc.c (arc_elf_merge_attributes): Add fall through comments. |
||
|
Alan Modra
|
535b785fb0 |
Don't compare boolean values against TRUE or FALSE
bfd/ * arc-got.h: Don't compare boolean values against TRUE or FALSE. * elf-m10300.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-bfin.c: Likewise. * elf32-m68k.c: Likewise. * elf32-nds32.c: Likewise. * elf32-tilepro.c: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-riscv.c: Likewise. * elfxx-tilegx.c: Likewise. * mach-o.c: Likewise. * peXXigen.c: Likewise. * vms-alpha.c: Likewise. * vms-lib.c: Likewise. opcodes/ * aarch64-asm.c: Don't compare boolean values against TRUE or FALSE. * aarch64-dis.c: Likewise. * aarch64-gen.c: Likewise. * aarch64-opc.c: Likewise. binutils/ * strings.c: Don't compare boolean values against TRUE or FALSE. gas/ * config/tc-aarch64.c: Don't compare booleans against TRUE or FALSE. * config/tc-hppa.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-score7.c: Likewise. ld/ * emultempl/elf32.em: Don't compare boolean values against TRUE or FALSE. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/xtensaelf.em: Likewise. |
||
|
Claudiu Zissulescu
|
53a346d823 |
[ARC] Object attributes.
gas/ 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com> * testsuite/gas/arc/attr-arc600.d: New file. * testsuite/gas/arc/attr-arc600_mul32x16.d: Likewise. * testsuite/gas/arc/attr-arc600_norm.d: Likewise. * testsuite/gas/arc/attr-arc601.d: Likewise. * testsuite/gas/arc/attr-arc601_mul32x16.d: Likewise. * testsuite/gas/arc/attr-arc601_mul64.d: Likewise. * testsuite/gas/arc/attr-arc601_norm.d: Likewise. * testsuite/gas/arc/attr-arc700.d: Likewise. * testsuite/gas/arc/attr-arcem.d: Likewise. * testsuite/gas/arc/attr-archs.d: Likewise. * testsuite/gas/arc/attr-autodetect-1.d: Likewise. * testsuite/gas/arc/attr-autodetect-1.s: Likewise. * testsuite/gas/arc/attr-cpu-a601.d: Likewise. * testsuite/gas/arc/attr-cpu-a601.s: Likewise. * testsuite/gas/arc/attr-cpu-a700.d: Likewise. * testsuite/gas/arc/attr-cpu-a700.s: Likewise. * testsuite/gas/arc/attr-cpu-em.d: Likewise. * testsuite/gas/arc/attr-cpu-em.s: Likewise. * testsuite/gas/arc/attr-cpu-hs.d: Likewise. * testsuite/gas/arc/attr-cpu-hs.s: Likewise. * testsuite/gas/arc/attr-em.d: Likewise. * testsuite/gas/arc/attr-em4.d: Likewise. * testsuite/gas/arc/attr-em4_dmips.d: Likewise. * testsuite/gas/arc/attr-em4_fpuda.d: Likewise. * testsuite/gas/arc/attr-em4_fpus.d: Likewise. * testsuite/gas/arc/attr-hs.d: Likewise. * testsuite/gas/arc/attr-hs34.d: Likewise. * testsuite/gas/arc/attr-hs38.d: Likewise. * testsuite/gas/arc/attr-hs38_linux.d: Likewise. * testsuite/gas/arc/attr-mul64.d: Likewise. * testsuite/gas/arc/attr-name.d: Likewise. * testsuite/gas/arc/attr-name.s: Likewise. * testsuite/gas/arc/attr-nps400.d: Likewise. * testsuite/gas/arc/attr-override-mcpu.d: Likewise. * testsuite/gas/arc/attr-override-mcpu.s * testsuite/gas/arc/attr-quarkse_em.d: Likewise. * testsuite/gas/arc/blank.s: Likewise. * testsuite/gas/elf/section2.e-arc: Likewise. * testsuite/gas/arc/cpu-pseudop-1.d: Update test. * testsuite/gas/arc/cpu-pseudop-2.d: Likewise. * testsuite/gas/arc/nps400-0.d: Likewise. * testsuite/gas/elf/elf.exp: Set target_machine for ARC. * config/tc-arc.c (opcode/arc-attrs.h): Include. (ARC_GET_FLAG, ARC_SET_FLAG, streq): Define. (arc_attribute): Declare new function. (md_pseudo_table): Add arc_attribute. (cpu_types): Rename default cpu features. (selected_cpu): Set the default OSABI flag. (mpy_option): New variable. (pic_option): Likewise. (sda_option): Likewise. (tls_option): Likewise. (feature_type, feature_list): Remove. (arc_initial_eflag): Likewise. (attributes_set_explicitly): New variable. (arc_check_feature): Check also for the conflicting features. (arc_select_cpu): Refactor assignment of selected_cpu.eflags. (arc_option): Remove setting of private flags and architecture. (check_cpu_feature): Refactor feature names. (autodetect_attributes): New function. (assemble_tokens): Use above function. (md_parse_option): Refactor feature names. (arc_attribute): New function. (arc_set_attribute_int): Likewise. (arc_set_attribute_string): Likewise. (arc_stralloc): Likewise. (arc_set_public_attributes): Likewise. (arc_md_end): Likewise. (arc_copy_symbol_attributes): Likewise. (rc_convert_symbolic_attribute): Likewise. * config/tc-arc.h (md_end): Define. (CONVERT_SYMBOLIC_ATTRIBUTE): Likewise. (TC_COPY_SYMBOL_ATTRIBUTES): Likewise. * doc/c-arc.texi: Document ARC object attributes. binutils/ 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com> * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4. (get_arc_section_type_name): New function. (get_section_type_name): Use the above function. (display_arc_attribute): New function. (process_arc_specific): Likewise. (process_arch_specific): Handle ARC specific information. * testsuite/binutils-all/strip-3.d: Consider ARC.attributes section. include/ 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com> * elf/arc.h (SHT_ARC_ATTRIBUTES): Define. (Tag_ARC_*): Define. (E_ARC_OSABI_V4): Define. (E_ARC_OSABI_CURRENT): Reassign it. (TAG_CPU_*): Define. * opcode/arc-attrs.h: New file. * opcode/arc.h (insn_subclass_t): Assign enum values. (insn_subclass_t): Update enum with QUARKSE1, QUARKSE2, and LL64. (ARC_EA, ARC_CD, ARC_LLOCK, ARC_ATOMIC, ARC_MPY, ARC_MULT) (ARC_NPS400, ARC_DPFP, ARC_SPFP, ARC_FPU, ARC_FPUDA, ARC_SWAP) (ARC_NORM, ARC_BSCAN, ARC_UIX, ARC_TSTAMP, ARC_VBFDW) (ARC_BARREL, ARC_DSPA, ARC_SHIFT, ARC_INTR, ARC_DIV, ARC_XMAC) (ARC_CRC): Delete. bfd/ 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com> * elf32-arc.c (FEATURE_LIST_NAME): Define. (CONFLICT_LIST): Likewise. (opcode/arc-attrs.h): Include. (arc_elf_print_private_bfd_data): Print OSABI v4 flag. (arc_extract_features): New file. (arc_stralloc): Likewise. (arc_elf_merge_attributes): Likewise. (arc_elf_merge_private_bfd_data): Use object attributes. (bfd_arc_get_mach_from_attributes): New function. (arc_elf_object_p): Use object attributes. (arc_elf_final_write_processing): Likewise. (elf32_arc_obj_attrs_arg_type): New function. (elf32_arc_obj_attrs_handle_unknown): Likewise. (elf32_arc_section_from_shdr): Likewise. (elf_backend_obj_attrs_vendor): Define. (elf_backend_obj_attrs_section): Likewise. (elf_backend_obj_attrs_arg_type): Likewise. (elf_backend_obj_attrs_section_type): Likewise. (elf_backend_obj_attrs_handle_unknown): Likewise. (elf_backend_section_from_shdr): Likewise. ld/ 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com> * testsuite/ld-arc/attr-merge-0.d: New file. * testsuite/ld-arc/attr-merge-0.s: Likewise. * testsuite/ld-arc/attr-merge-0e.s: Likewise. * testsuite/ld-arc/attr-merge-1.d: Likewise. * testsuite/ld-arc/attr-merge-1.s: Likewise. * testsuite/ld-arc/attr-merge-1e.s: Likewise. * testsuite/ld-arc/attr-merge-2.d: Likewise. * testsuite/ld-arc/attr-merge-2.s: Likewise. * testsuite/ld-arc/attr-merge-3.d: Likewise. * testsuite/ld-arc/attr-merge-3.s: Likewise. * testsuite/ld-arc/attr-merge-3e.s: Likewise. * testsuite/ld-arc/attr-merge-4.s: Likewise. * testsuite/ld-arc/attr-merge-5.d: Likewise. * testsuite/ld-arc/attr-merge-5a.s: Likewise. * testsuite/ld-arc/attr-merge-5b.s: Likewise. * testsuite/ld-arc/attr-merge-conflict-isa.d: Likewise. * testsuite/ld-arc/attr-merge-err-isa.d: Likewise. * testsuite/ld-arc/attr-merge-incompatible-cpu.d: Likewise. * testsuite/ld-arc/got-01.d: Update test. * testsuite/ld-arc/attr-merge-err-quarkse.d: New file. * testsuite/ld-arc/attr-quarkse.s: Likewise. * testsuite/ld-arc/attr-quarkse2.s: Likewise. opcodes/ 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com> * arc-dis.c (parse_option): Update quarkse_em option.. * arc-ext-tbl.h (dsp_fp_flt2i, dsp_fp_i2flt): Change subclass to QUARKSE1. (dsp_fp_div, dsp_fp_cmp): Change subclass to QUARKSE2. |
||
|
Alan Modra
|
dae82561a2 |
Use %A and %B in more error messages
* aoutx.h: Use %B and %A in error messages throughout file. * aout-cris.c: Likewise. * archive.c: Likewise. * binary.c: Likewise. * coff-rs6000.c: Likewise. * coff-tic4x.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * cpu-arm.c: Likewise. * elf-eh-frame.c: Likewise. * elf-m10300.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-bfin.c: Likewise. * elf32-frv.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-nds32.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-mips.c: Likewise. * hpux-core.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * linker.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peXXigen.c: Likewise. * rs6000-core.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise. |
||
|
Alan Modra
|
034fed0bbc |
ARC naughtiness causing assertion fail at elf-strtab.c:302
This patch fixes a number of issues in the ARC backend. - The ARC size_dynamic_sections was trashing dynamic section contents, in particular the .gnu.version_d contents. Those versions definitions are therefore lost so they do not drain from the strtab, resulting in assertion failures. - The code attempting to set DT_TEXTREL was completely bogus. - The ARC finish_dynamic_sections would segfault on trying to set sh_entsize for .rela.plt if that section had been discarded. - arc_create_dynamic_sections wouldn't have ever created dynamics sections, which was just as well since the places it was called were way too late to create dynamic sections. Its usefulness then devolved down to finding just one dynamic section. All the others packaged into a struct were unused. - .interp wasn't set for PIEs. * elf32-arc.c (struct dynamic_sections): Delete. (enum dyn_section_types): Delete. (dyn_section_names): Delete. (arc_create_dynamic_sections): Delete. (elf_arc_finish_dynamic_sections): Don't call the above. Don't segfault on discarded .rela.plt section. (elf_arc_size_dynamic_sections): Formatting. Don't call arc_create_dynamic_sections. Don't allocate memory for sections handled by the generic linker. Correct code finding relocs in read-only sections. Set SEC_EXCLUDE on zero size .got, .got.plt, and .dynbss sections. Do set .interp for pies. |
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Alan Modra
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2571583aed | Update year range in copyright notice of all files. | ||
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Alan Modra
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9d19e4fdb7 |
Put .dynbss and .rel.bss shortcuts in main elf hash table
Also, create .rel{,a}.bss for PIEs on all targets, not just x86.
* elf-bfd.h (struct elf_link_hash_table): Add sdynbss and srelbss.
* elflink.c (_bfd_elf_create_dynamic_sections): Set them. Create
.rel.bss/.rela.bss for executables, both PIE and non-PIE.
* elf32-arc.c (struct elf_arc_link_hash_table): Delete srelbss.
Use ELF hash table var throughout.
* elf32-arm.c (struct elf32_arm_link_hash_table): Delete sdynbss
and srelbss. Use ELF hash table vars throughout.
* elf32-hppa.c (struct elf32_hppa_link_hash_table): Likewise.
* elf32-i386.c (struct elf_i386_link_hash_table): Likewise.
* elf32-metag.c (struct elf_metag_link_hash_table): Likewise.
* elf32-microblaze.c (struct elf32_mb_link_hash_table): Likewise.
* elf32-nios2.c (struct elf32_nios2_link_hash_table): Likewise.
* elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
* elf32-ppc.c (struct ppc_elf_link_hash_table): Likewise.
* elf32-s390.c (struct elf_s390_link_hash_table): Likewise.
* elf32-tic6x.c (struct elf32_tic6x_link_hash_table): Likewise.
* elf32-tilepro.c (struct tilepro_elf_link_hash_table): Likewise.
* elf64-ppc.c (struct ppc_link_hash_table): Likewise.
* elf64-s390.c (struct elf_s390_link_hash_table): Likewise.
* elf64-x86-64.c (struct elf_x86_64_link_hash_table): Likewise.
* elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Likewise.
* elfnn-riscv.c (struct riscv_elf_link_hash_table): Likewise.
* elfxx-mips.c (struct mips_elf_link_hash_table): Likewise.
* elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Likewise.
* elfxx-sparc.c: Likewise.
* elfxx-tilegx.c (struct tilegx_elf_link_hash_table): Likewise.
* elf32-arc.c (arc_elf_create_dynamic_sections): Delete.
(elf_backend_create_dynamic_sections): Use base ELF version.
* elf32-microblaze.c (microblaze_elf_create_dynamic_sections): Delete.
(elf_backend_create_dynamic_sections): Use base ELF version.
* elf32-or1k.c (or1k_elf_create_dynamic_sections): Delete.
(elf_backend_create_dynamic_sections): Use base ELF version.
* elf32-s390.c (elf_s390_create_dynamic_sections): Delete.
(elf_backend_create_dynamic_sections): Use base ELF version.
* elf64-ppc.c (ppc64_elf_create_dynamic_sections): Delete.
(elf_backend_create_dynamic_sections): Use base ELF version.
* elf64-s390.c (elf_s390_create_dynamic_sections): Delete.
(elf_backend_create_dynamic_sections): Use base ELF version.
* elf32-tilepro.c (tilepro_elf_create_dynamic_sections): Remove
extraneous tests.
* elfnn-aarch64.c (elfNN_aarch64_create_dynamic_sections): Likewise.
* elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Likewise.
* elfxx-tilegx.c (tilegx_elf_create_dynamic_sections): Likewise.
* elf32-i386.c (elf_i386_create_dynamic_sections): Don't create
".rel.bss" for executables.
* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't create
".rela.bss" for executables.
* elf32-nios2.c (nios2_elf32_create_dynamic_sections): Don't
ignore return status from _bfd_elf_create_dynamic_sections.
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Nick Clifton
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1a9ccd70f9 |
Fix the linker so that it will not silently generate ELF binaries with invalid program headers. Fix readelf to report such invalid binaries.
PR ld/20815 bfd * elf.c (elf_modify_segment_map): Allow empty LOAD segments if they contain the program headers. (_bfd_elf_map_sections_to_segments): If the linker created the PHDR segment then always attempt to include it in a LOAD segment. (assign_file_positions_for_non_load_sections): Allow LOAD segments to overlap PHDR segments. (phdr_sorter): New function. Sorts program headers. (assign_file_positions_except_relocs): Sort the program headers before writing them out. Issue an error if the PHDR segment is not covered by a LOAD segment, unless the backend allows it. * elf-bfd.h (struct elf_backend_data): Add elf_backend_allow_non_load_phdr. * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide default definition that returns FALSE. (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr field. * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function. Returns TRUE. (elf_backend_allow_non_load_phdr): Define. * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not place the interpreter string into the .interp section if the nointerp flag is set in the link info structure. * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise. * elf32-score7.c (score_elf_final_link_relocate): Allow for the _gp symbol not being part of the output. binutils* readelf.c (process_program_headers): Check PT_LOAD and PT_PHDR segments for validity. ld * ld.texinfo: Note that PT_TLS can be used as a segment type. * testsuite/ld-discard/discard.ld: Add space for program headers. * testsuite/ld-elf/flags1.ld: Likewise. * testsuite/ld-elf/maxpage3.t: Likewise. * testsuite/ld-elf/noload-1.t: Likewise. * testsuite/ld-elf/orphan.ld: Likewise. * testsuite/ld-elf/overlay.t: Likewise. * testsuite/ld-elf/pr14052.t: Likewise. * testsuite/ld-elf/pr19539.t: Likewise. * testsuite/ld-elf/provide-hidden-1.ld: Likewise. * testsuite/ld-elf/provide-hidden-s.ld: Likewise. * testsuite/ld-elf/weak-dyn-1.ld: Likewise. * testsuite/ld-i386/pr19539.t: Likewise. * testsuite/ld-scripts/defined.t: Likewise. * testsuite/ld-scripts/defined6.t: Likewise. * testsuite/ld-scripts/dynamic-sections.t: Likewise. * testsuite/ld-scripts/empty-aligned.t: Likewise. * testsuite/ld-scripts/provide-2.t: Likewise. * testsuite/ld-scripts/provide-4.t: Likewise. * testsuite/ld-vax-elf/plt-local.ld: Likewise. * testsuite/ld-x86-64/pr19539.t: Likewise. * testsuite/ld-elf/ehdr_start-missing.d: Do not initialise the dynamic linker. * testsuite/ld-elf/ehdr_start-weak.d: Likewise. * testsuite/ld-elf/elf.exp (pr14170, pr17068): Likewise. * testsuite/ld-elf/loadaddr1.d: Update expected readelf output. * testsuite/ld-elf/noload-2.d: Likewise. * testsuite/ld-powerpc/vxworks2.sd: Likewise. * testsuite/ld-scripts/phdrs3a.d: Likewise. * testsuite/ld-scripts/size-2.d: Likewise. * testsuite/ld-elf/group.ld: Add program headers. * testsuite/ld-elf/overlay.d: Skip for SPU. * testsuite/ld-elf/flags1.d: Skip for RX. * testsuite/ld-elf/pr19162.d: Skip for HPPA64. * testsuite/ld-elf/pr19539.d: Skip for ALPHA. * testsuite/ld-scripts/empty-orphan.t: Update program headers. * testsuite/ld-scripts/size-2.t: Likewise. |