Andrew Burgess
9a5f28ae28
ld/arc: Fix linker for big-endian arc targets
...
This aims to bring the linker for big-endian arc targets into line with
the linker for (the default) little endian arc targets.
The bulk of the changes are to extend the target pattern in the test
files from 'arc-*...' to 'arc*-*...' and so match both big and little
endian arc targets.
In the ld/emulparams/ directory the existing scripts checked for a
variable ARC_ENDIAN to switch between big and little endian targets,
however, this variable is never set up.
So, a new script snippet is introduced which sets up ARC_ENDIAN based on
the value of target, this snippet is then included from all of the
existing arc scripts.
The existing big-endian variants of all the scripts, which existed, but
were never used, are deleted in this commit.
ld/ChangeLog:
* emulparams/arc-endianness.sh: New file.
* emulparams/arcebelf.sh: Deleted.
* emulparams/arcebelf_prof.sh: Deleted.
* emulparams/arceblinux.sh: Deleted.
* emulparams/arceblinux_prof.sh: Deleted.
* emulparams/arcelf.sh: Include arc-endinness.sh.
* emulparams/arcelf_prof.sh: Include arc-endinness.sh.
* emulparams/arclinux.sh: Include arc-endinness.sh.
* emulparams/arclinux_prof.sh: Include arc-endinness.sh.
* emulparams/arcv2elf.sh: Include arc-endinness.sh.
* emulparams/arcv2elfx.sh: Include arc-endinness.sh.
* testsuite/ld-elf/compressed1d.d: Update pattern for big and
little endian arc targets.
* testsuite/ld-elf/eh-frame-hdr.d: Likewise.
* testsuite/ld-elf/group1.d: Likewise.
* testsuite/ld-elf/group3b.d: Likewise.
* testsuite/ld-elf/group8a.d: Likewise.
* testsuite/ld-elf/group8b.d: Likewise.
* testsuite/ld-elf/group9a.d: Likewise.
* testsuite/ld-elf/group9b.d: Likewise.
* testsuite/ld-elf/linkonce2.d: Likewise.
* testsuite/ld-elf/pr12851.d: Likewise.
* testsuite/ld-elf/pr12975.d: Likewise.
* testsuite/ld-elf/pr13177.d: Likewise.
* testsuite/ld-elf/pr13195.d: Likewise.
* testsuite/ld-elf/pr17615.d: Likewise.
* testsuite/ld-elf/pr19162.d: Likewise.
* testsuite/ld-elf/sec64k.exp: Likewise.
* testsuite/lib/ld-lib.exp: Likewise.
2016-04-05 23:08:28 +01:00
Christian Svensson
73589c9dbd
Remove support for the (deprecated) openrisc and or32 configurations and replace
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with support for the new or1k configuration.
2014-04-22 15:57:47 +01:00
Alan Modra
de5c4ae21c
* lib/ld-lib.exp (check_gc_sections_available): Fail more targets.
...
* ld-discard/discard.exp: Move xfails from here..
* ld-discard/extern.d: ..to here.
* ld-discard/start.d: ..and here.
* ld-discard/static.d: ..and here.
* ld-elf/binutils.exp: Don't run tbss1 and tbss2 tests on hppa64.
* ld-elf/empty2.d: Remove xfails.
* ld-elf/flags1.d: xfail hppa64.
* ld-elf/group1.d: Add comment.
* ld-elf/group2.d: xfail cr16 and crx.
* ld-elf/group3b.d: Correct xfail and add comment.
* ld-elf/group4.d: xfail cr16 and crx.
* ld-elf/group5.d: Likewise.
* ld-elf/group6.d: Likewise.
* ld-elf/group7.d: Likewise.
* ld-elf/group8a.d: Add more notarget and xfail entries. Comment.
* ld-elf/group8b.d: Likewise.
* ld-elf/group9a.d: Likewise.
* ld-elf/group9b.d: Likewise.
* ld-elf/linkonce2.d: Correct notarget and comment.
* ld-elf/merge2.d: Remove iq2000 from xfail.
* ld-elf/multibss1.d: xfail hppa64.
* ld-elf/nobits-1.d: Likewise.
* ld-elf/note-1.d: Likewise.
* ld-elf/note-2.d: Likewise.
* ld-elf/orphan-region.d: Add xfails.
* ld-elf/orphan-region.ld: Discard some sections.
* ld-elf/orphan.d: Add xfails.
* ld-elf/orphan.ld: Discard some sections.
* ld-elf/orphan3.d: Replace xfail frv-*-* with frv-*-elf. Remove
cr16, crx and d10v.
* ld-elf/pr349.d: Add xfails.
* ld-elf/warn2.d: Add xfails. Tweak symbol section for hppa64.
* ld-scripts/rgn-at5.t: Discard .reginfo.
2010-09-18 02:30:41 +00:00
Alan Modra
1391e79bb5
* ld-elf/group3b.d: Disable for generic linker targets.
...
* ld-elf/linkonce2.d: Likewise.
* ld-scripts/empty-address-2a.d: Disable for frv and aout,oldld.
* ld-scripts/empty-address-2b.d: Likewise.
* ld-scripts/rgn-at5.s: Don't use .word.
* ld-scripts/rgn-at5.d: Update.
2010-09-16 00:28:57 +00:00
Nick Clifton
ed4e4aa28d
* ld-elf/linkonce1.d: Accept "UNUSED" as part of the name of an
...
unused reloc.
* ld-elf/linkonce2.d: Likewise.
2009-08-17 09:22:18 +00:00
Alan Modra
ab96bf03fd
PR 3958
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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.
2007-03-07 08:54:35 +00:00