| Age | Commit message (Collapse) | Author | Files | Lines |
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The ldmain.c implementation of these linker callback functions always
return true, so any code handling a false return is dead. What's
more, some of the bfd backends abort if ever a false return is seen,
and there seems to be some confusion in gdb's compile-object-load.c.
The return value was never meant to be "oh yes, a multiple_definition
error occurred", but rather "out of memory or other catastrophic
failure".
This patch removes the status return on the callbacks that always
return true. I kept the return status for "notice" because that one
does happen to need to return "out of memory".
include/
* bfdlink.h (struct bfd_link_callbacks): Update comments.
Return void from multiple_definition, multiple_common,
add_to_set, constructor, warning, undefined_symbol,
reloc_overflow, reloc_dangerous and unattached_reloc.
bfd/
* aoutx.h: Adjust linker callback calls throughout file,
removing dead code.
* bout.c: Likewise.
* coff-alpha.c: Likewise.
* coff-arm.c: Likewise.
* coff-h8300.c: Likewise.
* coff-h8500.c: Likewise.
* coff-i960.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* coff-sh.c: Likewise.
* coff-tic80.c: Likewise.
* coff-w65.c: Likewise.
* coff-z80.c: Likewise.
* coff-z8k.c: Likewise.
* coff64-rs6000.c: Likewise.
* cofflink.c: Likewise.
* ecoff.c: Likewise.
* elf-bfd.h: Likewise.
* elf-m10200.c: Likewise.
* elf-m10300.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-epiphany.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-ft32.c: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-i860.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-iq2000.c: Likewise.
* elf32-lm32.c: Likewise.
* elf32-m32c.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.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-ppc.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-score.c: Likewise.
* elf32-score7.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-sh64.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-xstormy16.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.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-x86-64.c: Likewise.
* elflink.c: Likewise.
* elfnn-aarch64.c: Likewise.
* elfnn-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* elfxx-sparc.c: Likewise.
* elfxx-tilegx.c: Likewise.
* linker.c: Likewise.
* pdp11.c: Likewise.
* pe-mips.c: Likewise.
* reloc.c: Likewise.
* reloc16.c: Likewise.
* simple.c: Likewise.
* vms-alpha.c: Likewise.
* xcofflink.c: Likewise.
* elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
status param. Adjust calls to these and linker callbacks throughout.
* elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
get_ramstart): Delete status param. Adjust calls to these and
linker callbacks throughout.
ld/
* ldmain.c (multiple_definition, multiple_common, add_to_set,
constructor_callback, warning_callback, undefined_symbol,
reloc_overflow, reloc_dangerous, unattached_reloc): Return void.
* emultempl/elf32.em: Adjust callback calls.
gdb/
* compile/compile-object-load.c (link_callbacks_multiple_definition,
link_callbacks_warning, link_callbacks_undefined_symbol,
link_callbacks_undefined_symbol, link_callbacks_reloc_overflow,
link_callbacks_reloc_dangerous,
link_callbacks_unattached_reloc): Return void.
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Rather than searching the output for a specific named section, it's
better, where possible, to use a linker created dynamic section to set
a dynamic tag's value. That way ld doesn't depend on the output
section name, making it possibile to map dynamic sections differently.
bfd/
* elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
linker dynamic sections in calculating size and address of
* dynamic tags rather than using output sections. Remove asserts.
* elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
* elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
* elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
* elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
* elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
* elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
* elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
* elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
* elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
* elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
* elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
* elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
* elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
* elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
* elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
* elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
* elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
* elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
* elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
* elflink.c (bfd_elf_final_link): Likewise.
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
* elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
* elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
don't set doit. Look up dynobj section.
(elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
invocation and dynamic tag vma calculation. Don't test
boolean var == TRUE.
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
DT_JMPREL calc.
ld/
* testsuite/ld-arm/arm-elf.exp: Adjust for arm-no-rel-plt now passing.
Use different output file name for static app without .rel.plt.
* testsuite/ld-arm/arm-no-rel-plt.ld: Align .rel.dyn and .rela.dyn.
* testsuite/ld-arm/arm-no-rel-plt.out: Delete.
* testsuite/ld-arm/arm-no-rel-plt.r: New.
* testsuite/ld-arm/arm-static-app.d: Don't check file name.
* testsuite/ld-arm/arm-static-app.r: Likewise.
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Inhibits output of .interp section in ELF executables.
include/
* bfdlink.h (struct bfd_link_info): Add "nointerp" field.
bfd/
* elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create
.interp when info->nointerp.
(bfd_elf_size_dynamic_sections): Adjust assert.
* elf32-arm.c (elf32_arm_size_dynamic_sections): Don't size .interp
when info->nointerp.
* elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise.
* elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
* elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
* elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise.
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
* elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
* elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
* elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
* elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
* elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
* elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
* elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
* elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
* elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Likewise.
* elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
* elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
* elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
* elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
ld/
* ld.texinfo (--no-dynamic-linker): Document.
* ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
* lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
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The "shared" field in bfd_link_info is set for both DSO and and PIE.
There are separate fields for executable and relocatable outputs. This
patch adds an "output_type" field:
enum output_type
{
type_unknown = 0,
type_executable,
type_dll,
type_relocatable
};
and a "pic" field to bfd_link_info to replace shared, executable and
relocatable fields so that we can use the "output_type" field to check
for output type and the "pic" field check if output is PIC. Macros,
bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic
and bfd_link_pie, are provided to check for output features.
bfd/
* bfd/aoutx.h: Replace shared, executable, relocatable and pie
fields with bfd_link_executable, bfd_link_dll,
bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
* bfd/bout.c: Likewise.
* bfd/coff-alpha.c: Likewise.
* bfd/coff-arm.c: Likewise.
* bfd/coff-i386.c: Likewise.
* bfd/coff-i960.c: Likewise.
* bfd/coff-m68k.c: Likewise.
* bfd/coff-mcore.c: Likewise.
* bfd/coff-mips.c: Likewise.
* bfd/coff-ppc.c: Likewise.
* bfd/coff-rs6000.c: Likewise.
* bfd/coff-sh.c: Likewise.
* bfd/coff-tic80.c: Likewise.
* bfd/coff-x86_64.c: Likewise.
* bfd/coff64-rs6000.c: Likewise.
* bfd/coffgen.c: Likewise.
* bfd/cofflink.c: Likewise.
* bfd/ecoff.c: Likewise.
* bfd/ecofflink.c: Likewise.
* bfd/elf-bfd.h: Likewise.
* bfd/elf-eh-frame.c: Likewise.
* bfd/elf-ifunc.c: Likewise.
* bfd/elf-m10200.c: Likewise.
* bfd/elf-m10300.c: Likewise.
* bfd/elf-s390-common.c: Likewise.
* bfd/elf-vxworks.c: Likewise.
* bfd/elf.c: Likewise.
* bfd/elf32-arm.c: Likewise.
* bfd/elf32-avr.c: Likewise.
* bfd/elf32-bfin.c: Likewise.
* bfd/elf32-cr16.c: Likewise.
* bfd/elf32-cr16c.c: Likewise.
* bfd/elf32-cris.c: Likewise.
* bfd/elf32-crx.c: Likewise.
* bfd/elf32-d10v.c: Likewise.
* bfd/elf32-dlx.c: Likewise.
* bfd/elf32-epiphany.c: Likewise.
* bfd/elf32-fr30.c: Likewise.
* bfd/elf32-frv.c: Likewise.
* bfd/elf32-ft32.c: Likewise.
* bfd/elf32-h8300.c: Likewise.
* bfd/elf32-hppa.c: Likewise.
* bfd/elf32-i370.c: Likewise.
* bfd/elf32-i386.c: Likewise.
* bfd/elf32-i860.c: Likewise.
* bfd/elf32-ip2k.c: Likewise.
* bfd/elf32-iq2000.c: Likewise.
* bfd/elf32-lm32.c: Likewise.
* bfd/elf32-m32c.c: Likewise.
* bfd/elf32-m32r.c: Likewise.
* bfd/elf32-m68hc11.c: Likewise.
* bfd/elf32-m68hc1x.c: Likewise.
* bfd/elf32-m68k.c: Likewise.
* bfd/elf32-mcore.c: Likewise.
* bfd/elf32-mep.c: Likewise.
* bfd/elf32-metag.c: Likewise.
* bfd/elf32-microblaze.c: Likewise.
* bfd/elf32-moxie.c: Likewise.
* bfd/elf32-msp430.c: Likewise.
* bfd/elf32-mt.c: Likewise.
* bfd/elf32-nds32.c: Likewise.
* bfd/elf32-nios2.c: Likewise.
* bfd/elf32-or1k.c: Likewise.
* bfd/elf32-ppc.c: Likewise.
* bfd/elf32-rl78.c: Likewise.
* bfd/elf32-rx.c: Likewise.
* bfd/elf32-s390.c: Likewise.
* bfd/elf32-score.c: Likewise.
* bfd/elf32-score7.c: Likewise.
* bfd/elf32-sh-symbian.c: Likewise.
* bfd/elf32-sh.c: Likewise.
* bfd/elf32-sh64.c: Likewise.
* bfd/elf32-spu.c: Likewise.
* bfd/elf32-tic6x.c: Likewise.
* bfd/elf32-tilepro.c: Likewise.
* bfd/elf32-v850.c: Likewise.
* bfd/elf32-vax.c: Likewise.
* bfd/elf32-visium.c: Likewise.
* bfd/elf32-xc16x.c: Likewise.
* bfd/elf32-xstormy16.c: Likewise.
* bfd/elf32-xtensa.c: Likewise.
* bfd/elf64-alpha.c: Likewise.
* bfd/elf64-hppa.c: Likewise.
* bfd/elf64-ia64-vms.c: Likewise.
* bfd/elf64-mmix.c: Likewise.
* bfd/elf64-ppc.c: Likewise.
* bfd/elf64-s390.c: Likewise.
* bfd/elf64-sh64.c: Likewise.
* bfd/elf64-x86-64.c: Likewise.
* bfd/elflink.c: Likewise.
* bfd/elfnn-aarch64.c: Likewise.
* bfd/elfnn-ia64.c: Likewise.
* bfd/elfxx-mips.c: Likewise.
* bfd/elfxx-sparc.c: Likewise.
* bfd/elfxx-tilegx.c: Likewise.
* bfd/i386linux.c: Likewise.
* bfd/linker.c: Likewise.
* bfd/m68klinux.c: Likewise.
* bfd/pdp11.c: Likewise.
* bfd/pe-mips.c: Likewise.
* bfd/peXXigen.c: Likewise.
* bfd/reloc.c: Likewise.
* bfd/reloc16.c: Likewise.
* bfd/sparclinux.c: Likewise.
* bfd/sunos.c: Likewise.
* bfd/vms-alpha.c: Likewise.
* bfd/xcofflink.c: Likewise.
include/
* include/bfdlink.h (output_type): New enum.
(bfd_link_executable): New macro.
(bfd_link_dll): Likewise.
(bfd_link_relocatable): Likewise.
(bfd_link_pic): Likewise.
(bfd_link_pie): Likewise.
(bfd_link_info): Remove shared, executable, pie and relocatable.
Add output_type and pic.
ld/
* ld/ldctor.c: Replace shared, executable, relocatable and pie
fields with bfd_link_executable, bfd_link_dll,
bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
* ld/ldemul.c: Likewise.
* ld/ldfile.c: Likewise.
* ld/ldlang.c: Likewise.
* ld/ldmain.c: Likewise.
* ld/ldwrite.c: Likewise.
* ld/lexsup.c: Likewise.
* ld/pe-dll.c: Likewise.
* ld/plugin.c: Likewise.
* ld/emultempl/aarch64elf.em: Likewise.
* ld/emultempl/aix.em: Likewise.
* ld/emultempl/alphaelf.em: Likewise.
* ld/emultempl/armcoff.em: Likewise.
* ld/emultempl/armelf.em: Likewise.
* ld/emultempl/avrelf.em: Likewise.
* ld/emultempl/beos.em: Likewise.
* ld/emultempl/cr16elf.em: Likewise.
* ld/emultempl/elf-generic.em: Likewise.
* ld/emultempl/elf32.em: Likewise.
* ld/emultempl/genelf.em: Likewise.
* ld/emultempl/generic.em: Likewise.
* ld/emultempl/gld960.em: Likewise.
* ld/emultempl/gld960c.em: Likewise.
* ld/emultempl/hppaelf.em: Likewise.
* ld/emultempl/irix.em: Likewise.
* ld/emultempl/linux.em: Likewise.
* ld/emultempl/lnk960.em: Likewise.
* ld/emultempl/m68hc1xelf.em: Likewise.
* ld/emultempl/m68kcoff.em: Likewise.
* ld/emultempl/m68kelf.em: Likewise.
* ld/emultempl/metagelf.em: Likewise.
* ld/emultempl/mipself.em: Likewise.
* ld/emultempl/mmo.em: Likewise.
* ld/emultempl/msp430.em: Likewise.
* ld/emultempl/nds32elf.em: Likewise.
* ld/emultempl/needrelax.em: Likewise.
* ld/emultempl/nios2elf.em: Likewise.
* ld/emultempl/pe.em: Likewise.
* ld/emultempl/pep.em: Likewise.
* ld/emultempl/ppc32elf.em: Likewise.
* ld/emultempl/ppc64elf.em: Likewise.
* ld/emultempl/sh64elf.em: Likewise.
* ld/emultempl/solaris2.em: Likewise.
* ld/emultempl/spuelf.em: Likewise.
* ld/emultempl/sunos.em: Likewise.
* ld/emultempl/tic6xdsbt.em: Likewise.
* ld/emultempl/ticoff.em: Likewise.
* ld/emultempl/v850elf.em: Likewise.
* ld/emultempl/vms.em: Likewise.
* ld/emultempl/vxworks.em: Likewise.
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fuzzed binaries.
PR binutils/17512
* objdump.c (display_any_bfd): Fail if archives nest too deeply.
* ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
(_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
index or an out of range fdr index.
* elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
* elf32-arc.c (arc_info_to_howto_rel): Likewise.
* elf32-avr.c (avr_info_to_howto_rela): Likewise.
* elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
* elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
* elf32-cris.c (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): 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): Likewise.
* elf32-i370.c (i370_elf_info_to_howto): 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): Likewise.
* elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
* elf32-m68hc12.c (m68hc11_info_to_howto_rel): 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-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): 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-rl78.c (rl78_info_to_howto_rela): Likewise.
* elf32-rx.c (rx_info_to_howto_rela): Likewise.
* elf32-sh.c (sh_elf_info_to_howto): Likewise.
* elf32-spu.c (spu_elf_info_to_howto): Likewise.
* elf32-v850.c (v850_elf_perform_relocation): Likewise.
* elf32-vax.c (rtype_to_howto): Likewise.
* elf32-visium.c (visium_info_to_howto_rela): Likewise.
* elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
* elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
* elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
* elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
* mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
(bfd_mach_o_canonicalize_one_reloc): Fix check on out
of range symbol indicies.
(bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
(bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
(bfd_mach_o_build_dysymtab): Likewise.
(bfd_mach_o_write_symtab_content): Set the string table size to
zero upon error.
(bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
read fails.
* peXXigen.c (pe_print_edata): Check for numeric overflow in edt
fields.
* tekhex.c (first_phase): Check for src pointer reaching end of
buffer.
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Commit ec93045b and cd21f5da introduced a large number of tic4x and
tic54x regressions, due to the new checks being wrong for targets
with octets_per_byte != 1. To fix that I introduced a new
bfd_get_section_limit_octets and performed the check on octets rather
than byte adresses, reducing the number of bfd_octets_per_byte calls.
bfd_octets_per_byte is rather expensive..
I then wondered why the same bfd_reloc_outofrange check added to
bfd_perform_relocation wasn't also added to bfd_install_relocation.
The two functions are virtually identical and ought to remain that
way. However, adding the same check to bfd_install_relocation
resulted in ld-elf "FAIL Link eh-group.o to eh-group" on many ELF
targets, including x64_64-linux. The reason being that eh-group.o
has NONE relocs at the end of a section, and most targets give NONE
relocs a non-zero size. So if we are to keep the new outofrange
check it appears that NONE relocs must have a zero size.
* bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
(bfd_get_section_limit): ..here.
* reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
(bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
* elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
* elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
bfd_reloc_outofrange check.
* bfd-in2.h: Regenerate.
* cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
on zero size relocs.
* ecoff.c (ecoff_reloc_link_order): Likewise.
* elf32-nds32.c (nds32_relocate_contents): Likewise.
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
* reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
(_bfd_clear_contents): Likewise.
* elfxx-mips.c (mips_elf_obtain_contents): Likewise.
(mips_elf_perform_relocation): Likewise.
* aoutx.h (aout_link_reloc_link_order): Allow for NULL return
from malloc on zero size alloc.
* cofflink.c (_bfd_coff_reloc_link_order): Likewise.
* elflink.c (elf_reloc_link_order): Likewise.
* linker.c (_bfd_generic_reloc_link_order): Likewise.
* pdp11.c (aout_link_reloc_link_order): Likewise.
* xcofflink.c (xcoff_reloc_link_order): Likewise.
* aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
bitsize 0, and complain_overflow_dont.
* coff-sparc.c (coff_sparc_howto_table): Likewise.
* elf-hppa.h (elf_hppa_howto_table): Likewise.
* elf-m10200.c (elf_mn10200_howto_table): Likewise.
* elf-m10300.c (elf_mn10300_howto_table): Likewise.
* elf32-arc.c (elf_arc_howto_table): Likewise.
* elf32-arm.c (elf32_arm_howto_table_1): Likewise.
* elf32-avr.c (elf_avr_howto_table): Likewise.
* elf32-bfin.c (bfin_howto_table): Likewise.
* elf32-cr16.c (cr16_elf_howto_table): Likewise.
* elf32-cris.c (cris_elf_howto_table): Likewise.
* elf32-crx.c (crx_elf_howto_table): Likewise.
* elf32-d10v.c (elf_d10v_howto_table): Likewise.
* elf32-d30v.c (elf_d30v_howto_table): Likewise.
* elf32-dlx.c (dlx_elf_howto_table): Likewise.
* elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
* elf32-fr30.c (fr30_elf_howto_table): Likewise.
* elf32-frv.c (elf32_frv_howto_table): Likewise.
* elf32-h8300.c (h8_elf_howto_table): Likewise.
* elf32-i370.c (i370_elf_howto_raw): Likewise.
* elf32-i386.c (elf_howto_table): Likewise.
* elf32-i860.c (elf32_i860_howto_table): Likewise.
* elf32-i960.c (elf32_i960_relocate): Likewise.
* elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
* elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
* elf32-lm32.c (lm32_elf_howto_table): Likewise.
* elf32-m32c.c (m32c_elf_howto_table): Likewise.
* elf32-m32r.c (m32r_elf_howto_table): Likewise.
* elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
* elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
* elf32-m68k.c (howto_table): Likewise.
* elf32-mcore.c (mcore_elf_howto_raw): Likewise.
* elf32-mep.c (mep_elf_howto_table): Likewise.
* elf32-metag.c (elf_metag_howto_table): Likewise.
* elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
* elf32-mips.c (elf_mips_howto_table_rel): Likewise.
* elf32-moxie.c (moxie_elf_howto_table): Likewise.
* elf32-msp430.c (elf_msp430_howto_table): Likewise.
* elf32-mt.c (mt_elf_howto_table): Likewise.
* elf32-nds32.c (nds32_elf_howto_table): Likewise.
* elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
* elf32-or1k.c (or1k_elf_howto_table): Likewise.
* elf32-pj.c (pj_elf_howto_table): Likewise.
* elf32-ppc.c (ppc_elf_howto_raw): Likewise.
* elf32-rl78.c (rl78_elf_howto_table): Likewise.
* elf32-rx.c (rx_elf_howto_table): Likewise.
* elf32-s390.c (elf_howto_table): Likewise.
* elf32-score.c (elf32_score_howto_table): Likewise.
* elf32-score7.c (elf32_score_howto_table): Likewise.
* elf32-sh-relocs.h (R_SH_NONE): Likewise.
* elf32-spu.c (elf_howto_table): Likewise.
* elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
* elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
* elf32-v850.c (v850_elf_howto_table): Likewise.
* elf32-vax.c (howto_table): Likewise.
* elf32-visium.c (visium_elf_howto_table): Likewise.
* elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
* elf32-xgate.c (elf_xgate_howto_table): Likewise.
* elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
* elf32-xtensa.c (elf_howto_table): Likewise.
* elf64-alpha.c (elf64_alpha_howto_table): Likewise.
* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
* elf64-mmix.c (elf_mmix_howto_table): Likewise.
* elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
* elf64-s390.c (elf_howto_table): Likewise.
* elf64-sh64.c (sh_elf64_howto_table): Likewise.
* elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
* elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
(elfNN_aarch64_howto_none): Likewise.
* elfxx-ia64.c (ia64_howto_table): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
* elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
* nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
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PR binutils/17512
* elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
error message. Never return an invalid howto pointer.
* elf32-cr16.c (cr16_info_to_howto): Likewise.
* elf32-crx.c (elf_crx_info_to_howto): Likewise.
* elf32-i370.c (i370_elf_info_to_howto): Likewise.
* elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
* elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
* elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
* elf32-pj.c (pj_elf_info_to_howto): Likewise.
* elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
* elf32-spu.c (spu_elf_info_to_howto): Likewise.
* elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
* elf32-vax.c (rtype_to_howto): Likewise.
* elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
* elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
* elfn32-mips.c (sh_elf_info_to_howto): Likewise.
* elf32-sh.c (sh_elf_info_to_howto): Likewise.
(sh_elf_reloc): Check that the reloc is in range.
* reloc.c (bfd_perform_relocation): Check that the section is big
enough for the entire reloc.
(bfd_generic_get_relocated_section_contents): Report unexpected
return values from perform_reloc.
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Copy relocs are used in a scheme to avoid dynamic text relocations in
non-PIC executables that refer to variables defined in shared
libraries. The idea is to have the linker define any such variable in
the executable, with a copy reloc copying the initial value, then have
both the executable and shared library refer to the executable copy.
If the shared library defines the variable as protected then we have
two copies of the variable being used.
PR 15228
* elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param.
Error on copy relocs against protected symbols.
(elf_merge_st_other): Set h->protected_def.
* elf-bfd.h (struct elf_link_hash_entry): Add "protected_def".
(_bfd_elf_adjust_dynamic_copy): Update prototype.
* elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update
_bfd_elf_adjust_dynamic_copy call.
* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
* elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
* elf32-i386.c (elf_i386_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-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-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
* elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
* elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
* elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
* elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
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Fixes issues with dwz multi-file (-m) and ld's -wrap option.
Symbols referenced from DWARF debug info in a separate file, eg. to
specify low and high pc, must use the real symbol. The DWARF info
is specifying attributes of the real function, not one interposed
with --wrap.
include/
* bfdlink.h (unwrap_hash_lookup): Declare.
bfd/
* linker.c (unwrap_hash_lookup): New function.
* elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
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This renames the bfd targets to <cpu>_<format>_<other>_<endian>_vec.
So for example, bfd_elf32_ntradlittlemips_vec becomes
mips_elf32_ntrad_le_vec and hp300bsd_vec becomes m68k_aout_hp300bsd_vec.
bfd/
* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
* aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
* cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
* coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
* coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
* coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
* coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
* coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
* demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.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-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
* elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
* elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
* 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-nios2.c,
* elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
* elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
* elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
* elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
* elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.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-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
* epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
* hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
* i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
* i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
* irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
* m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
* makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
* nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
* ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
* pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
* pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
* pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
* pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
* sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
* sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
* vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
* vms-alpha.c, * vms-lib.c: Rename bfd targets to
<cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
on aout targets.
* configure: Regenerate.
binutils/
* emul_aix.c: Update bfd target vector naming.
* testsuite/binutils-all/objcopy.exp: Likewise.
ld/
* emultempl/metagelf.em: Update bfd target vector naming.
* emultempl/nios2elf.em: Likewise.
* emultempl/spuelf.em: Likewise.
* emultempl/tic6xdsbt.em: Likewise.
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* elf-bfd.h (_bfd_elf_set_osabi): Renamed to ...
(_bfd_elf_post_process_headers): This.
* elf.c (_bfd_elf_compute_section_file_positions): Always
call elf_backend_post_process_headers.
(_bfd_elf_set_osabi): Renamed to ...
(_bfd_elf_post_process_headers): This.
* elf32-hppa.c (elf_backend_post_process_headers): Removed.
* elf32-i370.c (elf_backend_post_process_headers): Likewise.
* elf32-msp430.c (elf_backend_post_process_headers): Likewise.
* elf32-ppc.c (elf_backend_post_process_headers): Likewise.
* elf32-sparc.c (elf_backend_post_process_headers): Likewise.
* elf64-hppa.c (elf_backend_post_process_headers): Likewise.
* elf64-ppc.c (elf_backend_post_process_headers): Likewise.
* elf64-sparc.c (elf_backend_post_process_headers): Likewise.
* elf64-x86-64.c (elf_backend_post_process_headers): Likewise.
* (elf_backend_post_process_headers): Likewise.
* (elf_backend_post_process_headers): Likewise.
* elf32-i386.c (elf_backend_post_process_headers): Don't
define as _bfd_elf_set_osabi.
(elf_i386_fbsd_post_process_headers): Updated.
* elf32-mips.c (elf_fbsd_post_process_headers): Removed.
(elf_backend_post_process_headers): Likewise.
* elf32-tic6x.c (elf32_tic6x_set_osabi): Removed.
(elf_backend_post_process_headers): Likewise.
* elf64-mips.c (elf_fbsd_post_process_headers): Removed.
(elf_backend_post_process_headers): Likewise.
* elfn32-mips.c (elf_fbsd_post_process_headers): Removed.
(elf_backend_post_process_headers): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_post_process_headers): Updated.
* elfxx-target.h (elf_backend_post_process_headers): Default
to _bfd_elf_post_process_headers.
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bfd/
* elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
global symbols referenced by relocs.
* elf32-arm.c (elf32_arm_check_relocs): Likewise.
* elf32-bfin.c (bfin_check_relocs): Likewise.
* elf32-cr16.c (cr16_elf_check_relocs): Likewise.
* elf32-cris.c (cris_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-i370.c (i370_elf_check_relocs): Likewise.
* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
* elf32-lm32.c (lm32_elf_check_relocs): Likewise.
* elf32-m32c.c (m32c_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-microblaze.c (microblaze_elf_check_relocs): Likewise.
* elf32-moxie.c (moxie_elf_check_relocs): Likewise.
* elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
* elf32-mt.c (mt_elf_check_relocs): Likewise.
* elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
* elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
* elf32-ppc.c (ppc_elf_check_relocs): Likewise.
* elf32-rl78.c (rl78_elf_check_relocs): Likewise.
* elf32-s390.c (elf_s390_check_relocs): 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_check_relocs): Likewise.
* elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
* elf32-tilepro.c (tilepro_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-aarch64.c (elf64_aarch64_check_relocs): Likewise.
* elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf64-ia64-vms.c (elf64_ia64_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-sh64.c (sh_elf64_check_relocs): Likewise.
* elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
* elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
test indirect/warning links for NULL.
ld/testsuite/
* ld-plugin/lto.exp (pr15323a.c): Compile without -flto rather
than using -r to effectively strip out lto info.
|
|
* elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
the above throughout rather than bfd_get_section_by_name. Use
bfd_make_section_anyway rather than bfd_make_section when creating
them.
* elf32-bfin.c: Likewise.
* elf32-cr16.c: Likewise.
* elf32-cris.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-lm32.c: Likewise.
* elf32-m32c.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-microblaze.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-rl78.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-score.c: Likewise.
* elf32-score7.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-tic6x.c: Likewise.
* elf32-tilepro.c: Likewise.
* elf32-vax.c: Likewise.
* elf32-xstormy16.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-ia64-vms.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-sh64.c: Likewise.
* elf64-sparc.c: Likewise.
* elf64-x86-64.c: Likewise.
* elfnn-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* elfxx-sparc.c: Likewise.
* elfxx-tilegx.c: Likewise.
* elflink.c: Likewise.
* elf-vxworks.c: Likewise.
* elf-m10300.c: Likewise. Also make use of htab plt, got and
gotplt shortcuts.
* bfd-in2.h: Regenerate.
* elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
calling create_rofixup_section.
* elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
|
|
relocations.
* elfxx-mips.c (mips_reloc_against_discarded_section): New
function.
(_bfd_mips_elf_relocate_section): Call it, in place of
RELOC_AGAINST_DISCARDED_SECTION.
* elf-m10200.c (mn10200_elf_relocate_section): Update arguments
to RELOC_AGAINST_DISCARDED_SECTION.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-arm.c (elf32_arm_relocate_section): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-bfin.c (bfin_relocate_section): Likewise.
(bfinfdpic_relocate_section): Likewise.
* elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
* elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-crx.c (elf32_crx_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
* elf32-lm32.c (lm32_elf_relocate_section): Likewise.
* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-mep.c (mep_elf_relocate_section): Likewise.
* elf32-moxie.c (moxie_elf_relocate_section): Likewise.
* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
* elf32-mt.c (mt_elf_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-rl78.c (rl78_elf_relocate_section): Likewise.
* elf32-rx.c (rx_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): 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_relocate_section): Likewise.
* elf32-vax.c (elf_vax_relocate_section): Likewise.
* elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
(elf64_alpha_relocate_section): Likewise.
* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
* elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
|
|
bfd/
* bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as
_bfd_generic_link_just_syms.
* bfd/elflink.c (_bfd_elf_link_just_syms): Delete.
* bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
* bfd/bfd-in.h (discarded_section): Renamed from elf_discarded_section.
* bfd/section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
* bfd/elf-eh-frame.c, * bfd/elf-m10200.c, * bfd/elf-m10300.c,
* bfd/elf.c, * bfd/elf32-arm.c, * bfd/elf32-avr.c, * bfd/elf32-bfin.c,
* bfd/elf32-cr16.c, * bfd/elf32-cr16c.c, * bfd/elf32-cris.c,
* bfd/elf32-crx.c, * bfd/elf32-d10v.c, * bfd/elf32-epiphany.c,
* bfd/elf32-fr30.c, * bfd/elf32-frv.c, * bfd/elf32-h8300.c,
* bfd/elf32-hppa.c, * bfd/elf32-i370.c, * bfd/elf32-i386.c,
* bfd/elf32-i860.c, * bfd/elf32-ip2k.c, * bfd/elf32-iq2000.c,
* bfd/elf32-lm32.c, * bfd/elf32-m32c.c, * bfd/elf32-m32r.c,
* bfd/elf32-m68hc1x.c, * bfd/elf32-m68k.c, * bfd/elf32-mcore.c,
* bfd/elf32-mep.c, * bfd/elf32-moxie.c, * bfd/elf32-msp430.c,
* bfd/elf32-mt.c, * bfd/elf32-openrisc.c, * bfd/elf32-ppc.c,
* bfd/elf32-rl78.c, * bfd/elf32-rx.c, * bfd/elf32-s390.c,
* bfd/elf32-score.c, * bfd/elf32-score7.c, * bfd/elf32-sh.c,
* bfd/elf32-spu.c, * bfd/elf32-tic6x.c, * bfd/elf32-tilepro.c,
* bfd/elf32-v850.c, * bfd/elf32-vax.c, * bfd/elf32-xc16x.c,
* bfd/elf32-xstormy16.c, * bfd/elf32-xtensa.c, * bfd/elf64-alpha.c,
* bfd/elf64-hppa.c, * bfd/elf64-ia64-vms.c, * bfd/elf64-mmix.c,
* bfd/elf64-ppc.c, * bfd/elf64-s390.c, * bfd/elf64-sh64.c,
* bfd/elf64-x86-64.c, * bfd/elflink.c, * bfd/elfnn-ia64.c,
* bfd/elfxx-mips.c, * bfd/elfxx-sparc.c, * bfd/elfxx-tilegx.c,
* bfd/reloc.c: Update all references.
* bfd/bfd-in2.h: Regenerate.
ld/
* ld/ldlang.c (size_input_section): Use sec_info_type rather than
usrdata->flags.just_syms.
* ld/ldwrite.c (build_link_order): Likewise.
* ld/emultempl/hppaelf.em (build_section_lists): Likewise.
* ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
* ld/emultempl/armelf.em (build_section_lists): Likewise.
(after_allocation): Update for renamed sec_info_type value.
* ld/emultempl/tic6xdsbt.em: Likewise.
|
|
on zero size dynbss symbol.
* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
* elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
* elf32-i386.c (elf_i386_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-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
* elf32-s390.c (elf_s390_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_adjust_dynamic_symbol): Likewise.
* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
* elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
|
|
bfd/
* elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
ELFOSABI_LINUX alias.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf64-hppa.c: Likewise.
binutils/
* elfedit.c (osabis): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX
alias and ELFOSABI_HURD. Add GNU alias.
* readelf.c (get_osabi_name, get_symbol_binding, get_symbol_type):
Likewise.
* doc/binutils.texi <elfedit>: Update accordingly.
elfcpp/
* elfcpp.h (ELFOSABI): Add ELFOSABI_GNU with value of ELFOSABI_LINUX,
keep ELFOSABI_LINUX as an alias. Remove ELFOSABI_HURD.
gas/
* config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
ELFOSABI_LINUX alias.
* config/tc-ia64.c: Likewise.
include/elf/
* common.h (ELFOSABI_GNU): Define, replaces...
(ELFOSABI_LINUX): ... this, kept as an alias.
(ELFOSABI_HURD): Remove.
ld/testsuite/
* ld-ifunc/ifunc.exp: Update for changed output.
* ld-unique/unique.exp: Likewise.
|
|
(_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
warning symbols here.
* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
* elf32-arm.c (allocate_dynrelocs_for_symbol,
elf32_arm_readonly_dynrelocs): Likewise.
* elf32-bfin.c (bfin_discard_copies): Likewise.
* elf32-cris.c (elf_cris_adjust_gotplt_to_got,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): Likewise.
* elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
clobber_millicode_symbols, readonly_dynrelocs): Likewise.
* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
* elf32-i386.c (elf_i386_allocate_dynrelocs,
elf_i386_readonly_dynrelocs): Likewise.
* elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
* elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
* elf32-microblaze.c (allocate_dynrelocs): Likewise.
* elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
* elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-score.c (score_elf_sort_hash_table_f): Likewise.
* elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
* elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
elf32_tic6x_readonly_dynrelocs): Likewise.
* elf32-vax.c (elf_vax_discard_copies): Likewise.
* elf32-xstormy16.c (xstormy16_relax_plt_check,
xstormy16_relax_plt_realloc): Likewise.
* elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
* elf64-alpha.c (elf64_alpha_output_extsym,
elf64_alpha_calc_got_offsets_for_symbol,
elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
* elf64-hppa.c (elf64_hppa_mark_exported_functions,
allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
elf_hppa_unmark_useless_dynamic_symbols,
elf_hppa_remark_useless_dynamic_symbols): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
readonly_dynrelocs, merge_global_got, reallocate_got,
undo_symbol_twiddle): Likewise.
* elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
elf_x86_64_readonly_dynrelocs): Likewise.
* elflink.c (elf_link_renumber_hash_table_dynsyms,
elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
_bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
elf_collect_hash_codes, elf_collect_gnu_hash_codes,
elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
elf_gc_propagate_vtable_entries_used,
elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
elf_gc_allocate_got_offsets): Likewise.
* elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
elfNN_ia64_global_dyn_sym_thunk): Likewise.
* elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
* elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
* i386linux.c (linux_tally_symbols): Likewise.
* m68klinux.c (linux_tally_symbols): Likewise.
* sparclinux.c (linux_tally_symbols): Likewise.
* sunos.c (sunos_scan_dynamic_symbol): Likewise.
* xcofflink.c (xcoff_post_gc_symbol): Likewise.
* elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
function. Update all callers.
* aoutx.h (aout_link_write_other_symbol): Likewise.
* pdp11.c (aout_link_write_other_symbol): Likewise.
* cofflink.c (_bfd_coff_write_global_sym): Likewise.
* ecoff.c (ecoff_link_write_external): Likewise.
* xcofflink.c (xcoff_write_global_symbol): Likewise.
* vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
warning symbols.
* ecoff.c (ecoff_link_hash_traverse): Delete.
* coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
_bfd_coff_write_global_sym.
* libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
* libcoff.h: Regenerate.
|
|
* internal.h (elf_internal_sym): Add st_target_internal.
* arm.h (arm_st_branch_type): New enum.
(ARM_SYM_BRANCH_TYPE): New macro.
bfd/
* elf-bfd.h (elf_link_hash_entry): Add target_internal.
* elf.c (swap_out_syms): Set st_target_internal for each
Elf_Internal_Sym.
* elfcode.h (elf_swap_symbol_in): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
* elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
* elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
* elflink.c (elf_link_output_extsym): Likewise.
(bfd_elf_final_link): Likewise.
(elf_link_add_object_symbols): Copy st_target_internal
to the hash table if we see a definition.
(_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
* elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
a branch_type field.
(a8_erratum_fix, a8_erratum_reloc): Likewise.
(arm_type_of_stub): Replace actual_st_type with an
actual_branch_type parameter.
(arm_build_one_stub): Use branch types rather than st_types to
determine the type of branch.
(cortex_a8_erratum_scan): Likewise.
(elf32_arm_size_stubs): Likewise.
(bfd_elf32_arm_process_before_allocation): Likewise.
(allocate_dynrelocs_for_symbol): Likewise.
(elf32_arm_finish_dynamic_sections): Likewise.
(elf32_arm_final_link_relocate): Replace sym_flags parameter with
a branch_type parameter.
(elf32_arm_relocate_section): Update call accordingly.
(elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
(elf32_arm_output_map_sym): Initialize st_target_internal.
(elf32_arm_output_stub_sym): Likewise.
(elf32_arm_symbol_processing): Delete.
(elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
Use st_target_internal to record the branch type.
(elf32_arm_swap_symbol_out): Use st_target_internal to test for
Thumb functions.
(elf32_arm_is_function_type): Delete.
(elf_backend_symbol_processing): Likewise.
(elf_backend_is_function_type): Likewise.
gas/
* config/tc-arm.c (arm_adjust_symtab): Set the branch type
for Thumb symbols.
ld/
* emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
eh->target_internal.
opcodes/
* arm-dis.c (get_sym_code_type): Don't check for STT_ARM_TFUNC.
Use branch types instead.
(print_insn): Likewise.
|
|
* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
_bfd_clear_contents. Pass it the input section.
* libbfd-in.h (_bfd_clear_contents): Add input_section argument.
* libbfd.h: Regenerate.
* reloc.c (_bfd_clear_contents): Take input_section argument.
Use non-zero for .debug_ranges.
(bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
call.
* elf32-arm.c (elf32_arm_relocate_section): Use
RELOC_AGAINST_DISCARDED_SECTION.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-arm.c (elf32_arm_relocate_section): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-bfin.c (bfin_relocate_section): Likewise.
(bfinfdpic_relocate_section): Likewise.
* elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
* elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-crx.c (elf32_crx_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
* elf32-lm32.c (lm32_elf_relocate_section): Likewise.
* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-mep.c (mep_elf_relocate_section): Likewise.
* elf32-moxie.c (moxie_elf_relocate_section): Likewise.
* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
* elf32-mt.c (mt_elf_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-rx.c (rx_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf32-vax.c (elf_vax_relocate_section): Likewise.
* elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
(elf64_alpha_relocate_section): Likewise.
* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
ld/testsuite/
* ld-discard/zero-range.d, ld-discard/zero-range.s: New files.
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* elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
the zero symbol index.
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bfd/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11600
* elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
(elf_fake_sections): Likewise.
* elf32-i370.c (i370_elf_section_from_shdr): Don't handle
SHF_EXCLUDE here.
* elf32-ppc.c (ppc_elf_fake_sections): Likewise.
binutils/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11600
* readelf.c (get_elf_section_flags): Treat SHF_EXCLUDE as a
generic flag.
binutils/testsuite/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11600
* binutils-all/objcopy.exp: Run exclude-1a and exclude-1b for
ELF targets.
* binutils-all/exclude-1.s: New.
* binutils-all/exclude-1a.d: Likewise.
* binutils-all/exclude-1b.d: Likewise.
gas/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11600
* obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
(obj_elf_parse_section_letters): Likewise.
(obj_elf_section_word): Likewise.
* config/tc-ppc.c (ppc_section_letter): Removed.
(ppc_section_word): Likewise.
* config/tc-ppc.h (ppc_section_letter): Likewise.
(ppc_section_word): Likewise.
(md_elf_section_letter): Likewise.
(md_elf_section_word): Likewise.
* doc/as.texinfo: Document `e' and `#exclude'.
gas/testsuite/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11600
* gas/elf/elf.exp: Run section8.
* gas/elf/section8.d: New.
* gas/elf/section8.s: Likewise.
include/elf/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11600
* common.h (SHF_EXCLUDE): New.
* i370.h (SHF_EXCLUDE): Removed.
* or32.h (SHF_EXCLUDE): Likewise.
* ppc.h (SHF_EXCLUDE): Likewise.
* sparc.h (SHF_EXCLUDE): Likewise.
ld/testsuite/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11600
* ld-elf/exclude3.s: New.
* ld-elf/exclude3a.d: Likewise.
* ld-elf/exclude3b.d: Likewise.
* ld-elf/exclude3c.d: Likewise.
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given name matches the name of the reloc-containing section
associated with the given section.
(get_dynamic_reloc_section_name): New function. Computes the name
of the section that contains the dynamic relocs associated with
the given section.
(_bfd_elf_get_dynamic_reloc_section): New function. Returns a
pointer to the section containing the dynamic relocs associated
with the given section.
(_bfd_elf_make_dynamic_reloc_section): New function. Creates a
section to contain the dynamic relocs associated with a given
section.
* elf-bfd.h: Prototype the new functions.
* elf-m10300.c (mn10300_elf_check_relocs): Use new functions.
(mn10300_elf_final_link_relocs): Likewise.
* elf32-arm.c (reloc_section_p): Delete - replaced by new
functions.
(elf32_arm_final_link_relocate): Use new functions.
(elf32_arm_check_relocs): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
(elf_cris_check_relocs): Likewise.
* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_check_relocs): Likewise.
(i370_elf_relocate_section): Likewise.
* elf32-i386.c (elf_i386_check_relocs): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
(m32r_elf_check_relocs): Likewise.
* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
* elf32_ppc.c (ppc_elf_check_relocs): Likewise.
(ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_check_relocs): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
(sh_elf_check_relocs): Likewise.
* elf32-vax.c (elf_vax_check_relocs): Likewise.
(elf_vax_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
* elf64-s390.c (elf_s390_check_relocs): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
* elf32-bfin.c (bfin_check_relocs): Remove redundant local
variable 'sreloc'.
(bfin_relocate_section): Likewise.
* elf32-v850.c (v850_elf_check_relocs): Likewise.
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Alan Modra <amodra@bigpond.net.au>
PR ld/4504
* elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
* elflink.c (_bfd_elf_adjust_dynamic_copy): New.
* elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
_bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
bss section.
* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
* elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
* elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
* elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
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Many files: Include sysdep.h before bfd.h.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
binutils/
* bucumm.h: Split off host dependencies to..
* sysdep.h: ..here.
Many files: Include sysdep.h. Remove duplicate headers and reorder.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
ld/
Many files: Include sysdep.h first. Remove duplicate headers.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
opcodes/
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* ns32k-dis.c: Include sysdep.h first.
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* aout-arm.c (MY_bfd_reloc_name_lookup): Define.
(MY (bfd_reloc_name_lookup)): New function.
* aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
* aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
(MY_bfd_reloc_name_lookup): Define.
* aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
(MY_bfd_reloc_name_lookup): Define.
* aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
(NAME (aout, reloc_name_lookup)): New function.
* bout.c (b_out_bfd_reloc_name_lookup): New function.
* coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
(_bfd_ecoff_bfd_reloc_name_lookup): Define.
* coff-arm.c (coff_arm_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-i386.c (coff_bfd_reloc_name_lookup): Define.
(coff_i386_reloc_name_lookup): New function.
* coff-i860.c (coff_i860_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-i960.c (coff_i960_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-m68k.c (m68k_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-maxq.c (maxq_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-mips.c (mips_bfd_reloc_name_lookup): New function.
(_bfd_ecoff_bfd_reloc_name_lookup): Define.
* coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
(_bfd_xcoff_reloc_name_lookup): New function.
(rs6000coff_vec, pmac_xcoff_vec): Init new field.
* coff-sh.c (coff_bfd_reloc_name_lookup): Define.
(sh_coff_reloc_name_lookup): New function.
* coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
(tic30_coff_reloc_name_lookup): New function.
* coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
(tic4x_coff_reloc_name_lookup): New function.
* coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
(tic54x_coff_reloc_name_lookup): New function.
* coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
(coff_amd64_reloc_name_lookup): New function.
* coff-z80.c (coff_z80_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
(xcoff64_reloc_name_lookup): New function.
(rs6000coff64_vec, aix5coff64_vec): Init new field.
* coffcode.h (coff_bfd_reloc_name_lookup): Define.
* elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
* elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-cris.c (cris_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-crx.c (elf_crx_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-fr30.c (fr30_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-frv.c (frv_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-i370.c (i370_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-i386.c (elf_i386_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-m32c.c (m32c_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-m68k.c (reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-mep.c (mep_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
(mips_vxworks_bfd_reloc_name_lookup): Likewise.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-mt.c (mt_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-pj.c (pj_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-s390.c (elf_s390_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-score.c (elf32_score_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-sh.c (sh_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-spu.c (spu_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-v850.c (v850_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-vax.c (reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
* elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
* elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-s390.c (elf_s390_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
(bfd_elfNN_bfd_reloc_name_lookup): Define.
* elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
* elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
* i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
* i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
* ieee.c (ieee_bfd_reloc_name_lookup): Define.
* libaout.h (NAME (aout, reloc_name_lookup)): Declare.
* libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
* mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
(MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
(MY(reloc_name_lookup)): New function.
* nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
* oasys.c (oasys_bfd_reloc_name_lookup): Define.
* pdp11.c (NAME (aout, reloc_name_lookup)): New function.
* pe-mips.c (coff_mips_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* reloc.c (bfd_reloc_name_lookup): New function.
* riscix.c (riscix_reloc_name_lookup): New function.
(MY_bfd_reloc_name_lookup): Define.
* som.c (som_bfd_reloc_name_lookup): New function.
* targets.c (struct bfd_target): Add reloc_name_lookup.
(BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
* versados.c (versados_bfd_reloc_name_lookup): Define.
* vms.c (vms_bfd_reloc_name_lookup): New function.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
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|
PR binutils/3826
* elf-bfd.h (elf_backend_data): Add elf_osabi.
(_bfd_elf_set_osabi): New.
* elf.c (_bfd_elf_set_osabi): New.
* elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
(ELF_OSABI): Properly defined for each target.
* elf32-i370.c (i370_elf_post_process_headers): Removed.
(ELF_OSABI): Defined.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
* elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
freebsd.
(elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
* elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
(ELF_OSABI): Defined.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
* elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
freebsd.
(elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
elf_osabi.
* elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
with elf_osabi.
(ELF_OSABI): Properly defined for each target.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi for Linux.
* elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
(ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
* elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
(ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
* elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
with any ELF target of the compatible machine for which we do not
have a specific backend.
* elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
with elf_osabi.
* elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
(elfNN_bed): Initialize elf_osabi with ELF_OSABI.
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|
bfd/
* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
(elf_discarded_section): Move..
* bfd-in.h: ..to here.
* bfd-in2.h: Regenerate.
* elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
from discarded sections before relocate_section has done its job.
* reloc.c (bfd_generic_get_relocated_section_contents): Handle
relocs against symbols from discarded sections.
* elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
SECREL32.
(elf_hppa_relocate_section): Handle relocatable link after setting
sec, sym, h etc. for final link. Squash error messages for
relocatable link. Clear section contents for relocs against
symbols in discarded sections, and zero reloc. Remove existing
zero r_symndx code.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-arm.c (elf32_arm_relocate_section): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
(bfin_relocate_section): Likewise.
* elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-crx.c (elf32_crx_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-mep.c (mep_elf_relocate_section): Likewise.
* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
* elf32-mt.c (mt_elf_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf32-vax.c (elf_vax_relocate_section): Likewise.
* elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
(elf64_alpha_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
* elf32-arm.c (elf32_arm_relocate_section): Always adjust section
symbols for relocatable link. Don't use always-zero st_value.
(elf_backend_rela_normal): Don't define.
* elf32-bfin.c (bfinfdpic_relocate_section): Use
RELOC_FOR_GLOBAL_SYMBOL.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
section symbol adjustments with same for relocatable link.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
(elf32_m68hc11_check_relocs): ..to here.
* elf32-score.c (score_elf_final_link_relocate): Remove zero
r_symndx code.
* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
ld/testsuite/
* ld-elf/linkonce1.d: New.
* ld-elf/linkonce1a.s: New.
* ld-elf/linkonce1b.s: New.
* ld-elf/linkonce2.d: New.
* ld-i386/pcrel16abs.d: New.
* ld-i386/pcrel16abs.s: New.
* ld-i386/i386.exp: Run it.
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* elf-bfd.h (struct elf_link_hash_table): Reorder. Add
text_index_section and data_index_section.
(struct elf_backend_data): Add elf_backend_init_index_section.
(_bfd_elf_init_1_index_section): Declare.
(_bfd_elf_init_2_index_sections): Declare.
* elfxx-target.h (elf_backend_init_index_section): Define.
(elfNN_bed): Init new field.
* elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
section and text_index_section plus data_index_section.
(_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
(_bfd_elf_init_1_index_section): New function.
(_bfd_elf_init_2_index_sections): New function.
(bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
(elf_link_input_bfd): When emitting relocs, use text_index_section
and data_index_section for removed sections.
* elf-m10300.c (elf_backend_omit_section_dynsym): Define.
* elf32-i386.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-xstormy16.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
and data_index_section sym for relocs against sections with no dynamic
section sym.
(elf_backend_init_index_section): Define.
* elf32-cris.c: Similarly.
* elf32-hppa.c: Similarly.
* elf32-i370.c: Similarly.
* elf32-m68k.c: Similarly.
* elf32-mips.c: Similarly.
* elf32-ppc.c: Similarly.
* elf32-s390.c: Similarly.
* elf32-sparc.c: Similarly.
* elf32-vax.c: Similarly.
* elf64-mips.c: Similarly.
* elf64-ppc.c: Similarly.
* elf64-s390.c: Similarly.
* elf64-sparc.c: Similarly.
* elf64-x86-64.c: Similarly.
* elfn32-mips.c: Similarly.
* elfxx-mips.c: Similarly.
* elfxx-sparc.c: Similarly.
* linker.c (fix_syms): Base symbols in removed sections on
previous section in preference to using absolute section.
ld/
* ldlang.c (strip_excluded_output_sections): Do strip sections
that define syms, but don't ignore them.
* ld.texinfo (Output Section Discarding): Revise.
* emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call
finish_default.
ld/testsuite/
Update for section sym changes.
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argument and emits the string followed by a comma and then the length of
the string.
(CONST_STRNEQ): New macro. Checks to see if a variable string has a constant
string as its initial characters.
(CONST_STRNCPY): New macro. Copies a constant string to the start of a
variable string.
* bfd-in2.h: Regenerate.
* <remainign files>: Make use of the new macros.
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* elf-bfd.h: Formatting.
(_bfd_elf_map_sections_to_segments): Declare.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
clear program_header_size.
* elf.c (get_program_header_size): Move. Don't use or set saved
program_header_size here.
(elf_modify_segment_map): New function. Split out from..
(assign_file_positions_for_load_sections): ..here. Assert
header size is correct. Remove dead code.
(_bfd_elf_map_sections_to_segments): Rename from
map_sections_to_segments. Make global. Use get_program_header_size
when we need estimate of header size. Call elf_modify_segment_map.
Set program_header_size.
(print_segment_map): Delete.
(_bfd_elf_sizeof_headers): If segment_map available, get the
actual size.
* elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
for calling more than once.
* elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
* elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
* elf32-i370.c (elf_backend_add_symbol_hook): Delete.
(elf_backend_additional_program_headers): Delete.
(elf_backend_modify_segment_map): Delete.
* elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
* elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
* doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
ld/
* Makefile.am (ELF_DEPS): Define. Use in emul file deps. Fix
many ELF emul file deps that incorrectly said they needed elf32.em
instead of generic.em. Add genelf.em as required.
* Makefile.in: Regenerate.
* ldlang.c (lang_process): Call ldemul_finish before
lang_check_section_addresses.
* emulparams/arcelf.sh: Generic elf target needs genelf.
* emulparams/d30v_e.sh: Likewise.
* emulparams/d30v_o.sh: Likewise.
* emulparams/d30velf.sh: Likewise.
* emulparams/elf32_dlx.sh: Likewise.
* emulparams/elf32_i860.sh: Likewise.
* emulparams/elf32fr30.sh: Likewise.
* emulparams/elf32frv.sh: Likewise.
* emulparams/elf32iq10.sh: Likewise.
* emulparams/elf32iq2000.sh: Likewise.
* emulparams/elf32mt.sh: Likewise.
* emulparams/mn10200.sh: Likewise.
* emulparams/or32.sh: Likewise.
* emulparams/or32elf.sh: Likewise.
* emulparams/pjelf.sh: Likewise.
* emulparams/msp430all.sh: Likewise. Extract common entries.
* emulparams/pjlelf.sh: Include pjelf.sh.
* emulparams/elf32frvfd.sh (EXTRA_EM_FILE): Unset.
* emulparams/mn10300.sh (EXTRA_EM_FILE): Unset.
* emultempl/elf-generic.em: New file.
* emultempl/genelf.em: New file.
* emultempl/elf32.em: Include elf-generic.em.
(gld${EMULATION_NAME}_layout_sections_again): Delete.
(gld${EMULATION_NAME}_finish): Call gld${EMULATION_NAME}_map_segments.
* emultempl/hppaelf.em (hppaelf_layout_sections_again): Likewise.
(gld${EMULATION_NAME}_finish): Rename from hppaelf_finish. Call
gld${EMULATION_NAME}_map_segments.
(LDEMUL_FINISH): Update.
* emultempl/mmo.em: Correct comment. Include elf-bfd.h and
source elf-generic.em.
(mmo_finish): Call gld${EMULATION_NAME}_map_segments.
* emultempl/ppc64elf.em (ppc_layout_sections_again): Likewise.
(gld${EMULATION_NAME}_finish): Rename from ppc_finish. Call
gld${EMULATION_NAME}_map_segments.
(LDEMUL_FINISH): Update.
ld/testsuite/
* ld-elf/eh1.d: Update for fewer program headers.
* ld-elf/eh2.d: Likewise.
* ld-elf/eh3.d: Likewise.
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* elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
parameter.
(_bfd_elf_sizeof_headers): Replace bfd_boolean param with
bfd_link_info pointer.
* targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
* bfd.c (bfd_sizeof_headers): Tweak param name.
* aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
* aoutx.h (NAME (aout, sizeof_headers)): Adjust.
* binary.c (binary_sizeof_headers): Adjust.
* bout.c (b_out_sizeof_headers): Adjust.
* coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
* coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
* coffgen.c (coff_sizeof_headers): Adjust.
* ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
(ecoff_compute_section_file_positions): Adjust.
(_bfd_ecoff_write_object_contents): Adjust.
* elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
* elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
* elf32-i370.c (elf_backend_additional_program_headers): Adjust.
* elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
* elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
* elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
* elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
* elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
* elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
* i386msdos.c: Convert to ISO C.
(msdos_sizeof_headers): Adjust.
* i386os9k.c: Convert to ISO C.
(os9k_sizeof_headers): Adjust.
* ieee.c (ieee_sizeof_headers): Adjust.
* ihex.c (ihex_sizeof_headers): Adjust.
* libaout.h (NAME (aout, sizeof_headers)): Adjust.
* libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
* libcoff-in.h (coff_sizeof_headers): Adjust.
* libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
* mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
* mmo.c (mmo_sizeof_headers): Adjust.
* oasys.c (oasys_sizeof_headers): Adjust.
* pdp11.c (NAME (aout, sizeof_headers)): Adjust.
* pef.c (bfd_pef_sizeof_headers): Adjust.
* ppcboot.c (ppcboot_sizeof_headers): Adjust.
* som.c (som_sizeof_headers): Adjust.
* srec.c (srec_sizeof_headers): Adjust.
* tekhex.c (tekhex_sizeof_headers): Adjust.
* versados.c (versados_sizeof_headers): Adjust.
* vms.c (vms_sizeof_headers): Adjust.
* xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
* xsym.c (bfd_sym_sizeof_headers): Adjust.
* xsym.h (bfd_sym_sizeof_headers): Adjust.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
ld/
* ldexp.c (fold_name): Adjust bfd_sizeof_headers call.
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* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
output section check.
* elf32-i370.c: Warning fixes inside #ifdef DEBUG.
* elf32-m32c.c: Similarly.
* elf32-ppc.c: Similarly.
* elf32-v850.c: Similarly.
* nlm32-sparc.c: Similarly.
* elfcode.h: Similarly.
(elf_symbol_flags): Delete.
* elflink.c (elf_link_input_bfd): Comment typo.
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group sections.
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zero size dynamic variables.
* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
* elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
* elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
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of the usual sections are found.
* elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
Strip .dynbss if it is zero size.
* elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
* elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
.dynsbss.
(i370_elf_finish_dynamic_sections): Don't attempt to write .got
when it is zero size.
* elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
of .dynbss and zero size sections.
* elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
it is zero size.
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
.dynbss if zero size.
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
too.
* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
* elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
.plt.* and .got.plt.* if zero size.
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
.got* and .dynbss if zero size.
* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
* elf64-ppc.c (create_linkage_sections): Create branch lookup table
in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
reloc section.
(create_got_section): Always create new .got and .rela.got sections.
(ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
* elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
dynamic bss sections correctly.
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
.dynbss if zero size.
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PR 1025
* elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
symbol.
* elf32-arm.c (elf32_arm_check_relocs): Likewise.
* elf32-avr.c (elf32_avr_check_relocs): Likewise.
* elf32-cris.c (cris_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-i370.c (i370_elf_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-ms1.c (ms1_elf_check_relocs): Likewise.
* elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
* elf32-openrisc.c (openrisc_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.
* 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-sh64.c (sh_elf64_check_relocs): Likewise.
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
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* elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
* elfxx-target.h (elf_backend_got_symbol_offset): Delete.
* elflink.c (_bfd_elf_create_got_section): Use zero in place of
got_symbol_offset.
* elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
* elf32-frv.c (_frv_create_got_section): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
(elf_backend_got_symbol_offset): Don't define.
* elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
* elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
and got_gap.
(ppc_elf_create_got): Tidy.
(ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
(ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
(ppc_elf_gc_sweep_hook): Likewise.
(ppc_elf_relocate_section): Likewise.
(ppc_elf_finish_dynamic_symbol): Likewise.
(allocate_got): New function.
(allocate_dynrelocs): Use allocate_got.
(ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
so that local got can refcount it. Set got_header_size.
(ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
coded 4.
(ppc_elf_finish_dynamic_sections): Likewise.
(elf_backend_got_symbol_offset): Don't define.
(elf_backend_got_header_size): Ditto.
ld/testsuite/
* ld-powerpc/tlsexe32.d: Update for changed got layout.
* ld-powerpc/tlsexe32.g: Likewise.
* ld-powerpc/tlsexe32.r: Likewise.
* ld-powerpc/tlsso32.d: Likewise.
* ld-powerpc/tlsso32.g: Likewise.
* ld-powerpc/tlsso32.r: Likewise.
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* section.c (bfd_make_section_anyway_with_flags): New.
(bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
(bfd_make_section_with_flags): New.
(bfd_make_section): Call bfd_make_section_with_flags.
* elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
instead of bfd_make_section/bfd_make_section and don't call
bfd_set_section_flags.
(mn10300_elf_check_relocs): Likewise.
(_bfd_mn10300_elf_create_dynamic_sections): Likewise.
* elf32-arm.c (create_got_section): Likewise.
(bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
(elf32_arm_check_relocs): Likewise.
* elf32-cris.c (cris_elf_check_relocs): Likewise.
* elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
(_frv_create_got_section): Likewise.
(elf32_frvfdpic_create_dynamic_sections): Likewise.
* elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
(elf32_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
(i370_elf_check_relocs): Likewise.
* elf32-i386.c (create_got_section): Likewise.
(elf_i386_check_relocs): Likewise.
* elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
(create_got_section): Likewise.
(m32r_elf_create_dynamic_sections): Likewise.
(m32r_elf_check_relocs): Likewise.
* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
* elf32-ppc.c (ppc_elf_create_got): Likewise.
(ppc_elf_create_dynamic_sections): Likewise.
(ppc_elf_add_symbol_hook): Likewise.
(ppc_elf_check_relocs): Likewise.
* elf32-s390.c (create_got_section): Likewise.
(elf_s390_check_relocs): Likewise.
* elf32-sh.c (create_got_section): Likewise.
(sh_elf_create_dynamic_sections): Likewise.
(sh_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_create_dynamic_sections): Likewise.
(add_extra_plt_sections): Likewise.
* elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
(elf64_alpha_create_got_section): Likewise.
(elf64_alpha_create_dynamic_sections): Likewise.
(elf64_alpha_check_relocs): Likewise.
* elf64-hppa.c (get_reloc_section): Likewise.
(get_opd): Likewise.
(get_plt): Likewise.
(get_dlt): Likewise.
(get_stub): Likewise.
(elf64_hppa_create_dynamic_sectionso): Likewise.
* elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
* elf64-ppc.c (create_linkage_sections): Likewise.
(ppc64_elf_check_relocs): Likewise.
* elf64-s390.c (create_got_section): Likewise.
(elf_s390_check_relocs): Likewise.
* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
(sh64_elf64_create_dynamic_sections): Likewise.
* elf64-x86-64.c (create_got_section): Likewise.
(elf64_x86_64_check_relocs): Likewise.
* elflink.c (_bfd_elf_create_got_section): Likewise.
(_bfd_elf_link_create_dynamic_sections): Likewise.
(elf_link_add_object_symbols): Likewise.
* elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
(elfNN_ia64_create_dynamic_sections): Likewise.
(get_fptr): Likewise.
(get_pltoff): Likewise.
(get_reloc_section): Likewise.
(elfNN_ia64_object_p): Likewise.
* elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
(mips_elf_create_compact_rel_section): Likewise.
(mips_elf_create_got_section): Likewise.
(_bfd_mips_elf_create_dynamic_sections): Likewise.
* elfxx-sparc.c (create_got_section): Likewise.
(_bfd_sparc_elf_check_relocs): Likewise.
* elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
on linker created sections.
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2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
* bfd.c (bfd): Remove section_tail and add section_last.
(bfd_preserve): Likewise.
(bfd_preserve_save): Likewise.
(bfd_preserve_restore): Likewise.
* opncls.c (_bfd_new_bfd): Likewise.
* coffcode.h (coff_compute_section_file_positions): Updated.
(coff_compute_section_file_positions): Likewise.
* elf.c (assign_section_numbers): Likewise.
* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
* elf64-mmix.c (mmix_elf_final_link): Likewise.
* elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
* elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
* sunos.c (sunos_add_dynamic_symbols): Likewise.
* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
* ecoff.c (bfd_debug_section): Initialize prev.
* section.c (bfd_section): Add prev.
(bfd_section_list_remove): Updated.
(bfd_section_list_append): New.
(bfd_section_list_insert_after): New.
(bfd_section_list_insert_before): New.
(bfd_section_list_insert): Removed.
(bfd_section_removed_from_list): Updated.
(STD_SECTION): Initialize prev.
(bfd_section_init): Updated.
(bfd_section_list_clear): Updated.
* bfd-in2.h: Regenerated.
gas/
2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
* write.c (write_object_file): Use bfd_section_double_list_remove
to remove sections.
ld/
2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
* emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
Updated for bfd_section_list_remove change.
* ldlang.c (lang_insert_orphan): Likewise.
(strip_excluded_output_sections): Likewise.
(sort_sections_by_lma): New.
(lang_check_section_addresses): Sort the sections before
checking addresses.
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* elf-bfd.h (elf_backend_data): Add int to
elf_backend_section_from_shdr.
(bfd_elf_section_data): Update comment for this_idx.
(_bfd_elf_make_section_from_shdr): Add int.
* elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
* elf.c (_bfd_elf_make_section_from_shdr): Take section index
and use it to set this_idx in bfd_elf_section_data.
(bfd_section_from_shdr): Pass shindex to
_bfd_elf_make_section_from_shdr.
(_bfd_elf_section_from_bfd_section): Use this_idx in
bfd_elf_section_data to find section index.
* elf32-arm.c (elf32_arm_section_from_shdr): Take section
index and pass it to _bfd_elf_make_section_from_shdr.
* elf32-i370.c(i370_elf_section_from_shdr): Likewise.
* elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
* elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
* elf32-v850.c (v850_elf_section_from_shdr): Likewise.
* elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
* elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
* elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
* elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
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2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
PR 463
* aoutx.h (aout_link_input_section_std): Pass proper hash entry
to linker reloc_overflow callback.
(aout_link_input_section_ext): Likewise.
(aout_link_reloc_link_order): Likewise.
* coff-a29k.c (coff_a29k_relocate_section): Likewise.
* coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
Likewise.
(alpha_relocate_section): Likewise.
* coff-arm.c (coff_arm_relocate_section): Likewise.
* coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
* coff-h8500.c (extra_case): Likewise.
* coff-i960.c (coff_i960_relocate_section): Likewise.
* coff-mcore.c (coff_mcore_relocate_section): Likewise.
* coff-mips.c (mips_relocate_section): Likewise.
* coff-or32.c (coff_or32_relocate_section): Likewise.
* coff-ppc.c (coff_ppc_relocate_section): Likewise.
* coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
* coff-sh.c (sh_relocate_section): Likewise.
* coff-tic80.c (coff_tic80_relocate_section): Likewise.
* coff-w65.c (w65_reloc16_extra_cases): Likewise.
* coff-z8k.c (extra_case): Likewise.
* coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
* cofflink.c (_bfd_coff_reloc_link_order): Likewise.
(_bfd_coff_generic_relocate_section): Likewise.
* ecoff.c (ecoff_reloc_link_order): Likewise.
* elf-hppa.h (elf_hppa_relocate_section): Likewise.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-arm.h (elf32_arm_relocate_section): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-crx.c (elf32_crx_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf32-vax.c (elf_vax_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elflink.c (elf_reloc_link_order): Likewise.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
(_bfd_elf_mips_get_relocated_section_contents): Likewise.
* linker.c (_bfd_generic_reloc_link_order): Likewise.
* pdp11.c (pdp11_aout_link_input_section): Likewise.
(aout_link_reloc_link_order): Likewise.
* reloc.c (bfd_generic_get_relocated_section_contents):
Likewise.
* xcofflink.c (xcoff_reloc_link_order): Likewise.
* simple.c (simple_dummy_reloc_overflow): Updated.
include/
2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
PR 463
* bfdlink.h (bfd_link_callbacks): Add a pointer to struct
bfd_link_hash_entry to reloc_overflow.
ld/
2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
PR 463
* ldmain.c (reloc_overflow): Accept a pointer to struct
bfd_link_hash_entry. Report symbol location for relocation
overflow.
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