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| author | Nick Clifton <nickc@redhat.com> | 2012-10-30 12:44:58 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2012-10-30 12:44:58 +0000 |
| commit | 3bfcb6528e6fb6a324b2e119f50f72a0674a1402 (patch) | |
| tree | d9395ca1bd3a2389a2833f97550a714da9b1d59d /elfcpp | |
| parent | b1bd052dee559a2b5f09a0e8b1e4d4e45d38f39f (diff) | |
| download | gdb-3bfcb6528e6fb6a324b2e119f50f72a0674a1402.zip gdb-3bfcb6528e6fb6a324b2e119f50f72a0674a1402.tar.gz gdb-3bfcb6528e6fb6a324b2e119f50f72a0674a1402.tar.bz2 | |
bfd:
* elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
display the new ARM hard-float/soft-float ABI flags for EABI_VER5
(elf32_arm_post_process_headers): Add the hard-float/soft-float
ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
binutils:
* readelf.c (decode_ARM_machine_flags): Recognise and display the
new ARM hard-float/soft-float ABI flags for EABI_VER5. Split out
the code for EABI_VER4 and EABI_VER5 to allow this.
elfcpp:
* arm.h: New enum for EABI soft- and hard-float flags.
gold:
* gold.cc (Target_arm::do_adjust_elf_header): Add the
hard-float/soft-float ABI flag as appropriate for ET_DYN/ET_EXEC
in EABI_VER5.
include:
* elf/arm.h (EF_ARM_ABI_FLOAT_SOFT): New define.
(EF_ARM_ABI_FLOAT_HARD): Likewise.
ld/testsuite:
* ld-arm/eabi-hard-float.s: New test source.
* ld-arm/eabi-soft-float.s: New test source.
* ld-arm/eabi-hard-float.d: New test.
* ld-arm/eabi-soft-float.d: New test.
* ld-arm/eabi-soft-float-ABI4.d: New test.
* ld-arm/eabi-soft-float-r.d: New test.
* ld-arm/arm-elf.xp: Use the new tests.
binutils:
PR binutils/14779
* configure.in: Add checks for wchar.h and mbstate_t.
* config.in: Regenerate.
* configure: Regenerate.
* readelf.c: Conditionally include wchar.h.
(print_symbol): Conditionally use mbstate_t.
Diffstat (limited to 'elfcpp')
| -rw-r--r-- | elfcpp/ChangeLog | 4 | ||||
| -rw-r--r-- | elfcpp/arm.h | 10 |
2 files changed, 13 insertions, 1 deletions
diff --git a/elfcpp/ChangeLog b/elfcpp/ChangeLog index 853fa83..a6d6589 100644 --- a/elfcpp/ChangeLog +++ b/elfcpp/ChangeLog @@ -1,3 +1,7 @@ +2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org> + + * arm.h: New enum for EABI soft- and hard-float flags. + 2012-09-15 Jiong Wang <jiwang@tilera.com> * tilegx.h: New file. diff --git a/elfcpp/arm.h b/elfcpp/arm.h index cb85eeb..ab0618a 100644 --- a/elfcpp/arm.h +++ b/elfcpp/arm.h @@ -1,6 +1,6 @@ // arm.h -- ELF definitions specific to EM_ARM -*- C++ -*- -// Copyright 2009, Free Software Foundation, Inc. +// Copyright 2009, 2012 Free Software Foundation, Inc. // Written by Doug Kwan <dougkwan@google.com>. // This file is part of elfcpp. @@ -222,6 +222,14 @@ inline Elf_Word arm_eabi_version(Elf_Word flags) { return flags & EF_ARM_EABIMASK; } +// EABI_VER5 e_flags values for identifying soft- and hard-float ABI +// choice. +enum +{ + EF_ARM_ABI_FLOAT_SOFT = 0x200, + EF_ARM_ABI_FLOAT_HARD = 0x400, +}; + // Values for the Tag_CPU_arch EABI attribute. enum { |