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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2013-07-12 15:58:15 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2013-07-12 15:58:15 +0000 |
| commit | ba92f8875272b3d30872644d5305868ff4d047b8 (patch) | |
| tree | 77c84c712c3409bc45868cdb86a58a00e95760fb /include/elf | |
| parent | 627e05482b7a540b8453a196d03e15cce03a4e40 (diff) | |
| download | gdb-ba92f8875272b3d30872644d5305868ff4d047b8.zip gdb-ba92f8875272b3d30872644d5305868ff4d047b8.tar.gz gdb-ba92f8875272b3d30872644d5305868ff4d047b8.tar.bz2 | |
include/elf/
* mips.h (EF_MIPS_NAN2008): New macro.
bfd/
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
EF_MIPS_NAN2008.
(_bfd_mips_elf_print_private_bfd_data): Likewise.
binutils/
* readelf.c (get_machine_flags): Handle EF_MIPS_NAN2008.
gas/
* config/tc-mips.c (mips_flag_nan2008): New variable.
(options): Add OPTION_NAN enum value.
(md_longopts): Handle it.
(md_parse_option): Likewise.
(s_nan): New function.
(mips_elf_final_processing): Handle EF_MIPS_NAN2008.
(md_show_usage): Add -mnan.
* doc/as.texinfo (Overview): Add -mnan.
* doc/c-mips.texi (MIPS Opts): Document -mnan.
(MIPS NaN Encodings): New node. Document .nan directive.
(MIPS-Dependent): List the new node.
gas/testsuite/
* gas/mips/nan-2008-1.d: New test.
* gas/mips/nan-2008-2.d: New test.
* gas/mips/nan-2008-3.d: New test.
* gas/mips/nan-2008-4.d: New test.
* gas/mips/nan-legacy-1.d: New test.
* gas/mips/nan-legacy-2.d: New test.
* gas/mips/nan-legacy-3.d: New test.
* gas/mips/nan-legacy-4.d: New test.
* gas/mips/nan-legacy-5.d: New test.
* gas/mips/nan-error-1.l: New list test.
* gas/mips/nan-error-2.l: New list test.
* gas/mips/nan-2008-override.s: New test source.
* gas/mips/nan-2008.s: New test source.
* gas/mips/nan-legacy-override.s: New test source.
* gas/mips/nan-legacy.s: New test source.
* gas/mips/nan-error-1.s: New test source.
* gas/mips/nan-error-2.s: New test source.
* gas/mips/mips.exp: Run the new tests.
ld/testsuite/
* ld-mips-elf/nan-2008.d: New test.
* ld-mips-elf/nan-legacy.d: New test.
* ld-mips-elf/nan-mixed-1.d: New test.
* ld-mips-elf/nan-mixed-2.d: New test.
* ld-mips-elf/nan-2008.s: New test source.
* ld-mips-elf/nan-legacy.s: New test source.
Diffstat (limited to 'include/elf')
| -rw-r--r-- | include/elf/ChangeLog | 4 | ||||
| -rw-r--r-- | include/elf/mips.h | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 2edd1df..6309d1c 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,7 @@ +2013-07-12 Maciej W. Rozycki <macro@codesourcery.com> + + * mips.h (EF_MIPS_NAN2008): New macro. + 2013-07-08 Tristan Gingold <gingold@adacore.com> * ia64.h (STB_VMS_WEAK, STB_VMS_SYSTEM): Add. diff --git a/include/elf/mips.h b/include/elf/mips.h index f3be987..84700b4 100644 --- a/include/elf/mips.h +++ b/include/elf/mips.h @@ -191,6 +191,9 @@ END_RELOC_NUMBERS (R_MIPS_maxext) (regs are 32-bits wide). */ #define EF_MIPS_32BITMODE 0x00000100 +/* Code in file uses the IEEE 754-2008 NaN encoding convention. */ +#define EF_MIPS_NAN2008 0x00000400 + /* Architectural Extensions used by this file */ #define EF_MIPS_ARCH_ASE 0x0f000000 |