[Bug ld/16017] LD creates invalid PLT instructions on CORTEX-M3

2014-03-04 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=16017

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The branch, master has been updated
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  from  1a8a700e3a6fd88bcd5b3988a1f738da463f5b1b (commit)

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- Log -
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=eed94f8f8eddbd2268fc317508044bedc81a4e70

commit eed94f8f8eddbd2268fc317508044bedc81a4e70
Author: Nick Clifton 
Date:   Tue Mar 4 15:25:53 2014 +

Install patch for PR ld/16017.  This adds support for generating PLT
entries
using Thumb2 instructions for those cores which do not support the ARM ISA.

* elf32-arm.c (elf32_thumb2_plt0_entry): New array.
(elf32_thumb2_plt_entry): New array.
(elf32_arm_create_dynamic_sections): Set PLT entry sizes when
using thumb2 based PLT.
(elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
entries.
(elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
PLT entries.
(elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
based PLT 0-entry.
(elf32_arm_output_plt_map_1): Handle creation of local symbols for
Thumb2 based PLT 0-entry.
(elf32_arm_output_arch_local_syms): Handle creation of local
symbols for Thumb2 based PLT entries.

---

Summary of changes:
 bfd/ChangeLog   |   18 +
 bfd/elf32-arm.c |  188 ++
 2 files changed, 164 insertions(+), 42 deletions(-)

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[Bug ld/16017] LD creates invalid PLT instructions on CORTEX-M3

2014-03-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=16017

Nick Clifton  changed:

   What|Removed |Added

 Status|SUSPENDED   |RESOLVED
 Resolution|--- |FIXED

--- Comment #27 from Nick Clifton  ---
I have checked in the final version of the patch.

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[Bug binutils/15706] Loongson 3A is MIPS64R2-compatible

2014-03-04 Thread rsandifo at sourceware dot org
https://sourceware.org/bugzilla/show_bug.cgi?id=15706

Richard Sandiford  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 CC||rsandifo at sourceware dot org
 Resolution|--- |FIXED

--- Comment #2 from Richard Sandiford  ---
Patch applied.

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[Bug gas/15220] MIPS/Loongson 2F: Wrong opcodes for madd.ps/msub.ps/nmadd.ps/nmsub.ps

2014-03-04 Thread rsandifo at sourceware dot org
https://sourceware.org/bugzilla/show_bug.cgi?id=15220

Richard Sandiford  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 CC||rsandifo at sourceware dot org
 Resolution|--- |FIXED

--- Comment #2 from Richard Sandiford  ---
Patch applied a few months ago, but I forgot to close this.

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