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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-04-27 10:32:23 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-04-27 10:32:23 +0200 |
| commit | 643f7afb0d7f63dcff873d3cbfd7ed3eaf94197f (patch) | |
| tree | 4bff220a5e5372b4ab9ee2a33d6bf761dbf3248c /binutils/readelf.c | |
| parent | 3b78cfe1033fafa6ca36c69cf8587c1bd96996ca (diff) | |
| download | gdb-643f7afb0d7f63dcff873d3cbfd7ed3eaf94197f.zip gdb-643f7afb0d7f63dcff873d3cbfd7ed3eaf94197f.tar.gz gdb-643f7afb0d7f63dcff873d3cbfd7ed3eaf94197f.tar.bz2 | |
S/390: z13 use GNU attribute to indicate vector ABI
bfd/
* elf-s390-common.c (elf_s390_merge_obj_attributes): New function.
* elf32-s390.c (elf32_s390_merge_private_bfd_data): Call
elf_s390_merge_obj_attributes.
* elf64-s390.c (elf64_s390_merge_private_bfd_data): New function.
binutils/
* readelf.c (display_s390_gnu_attribute): New function.
(process_s390_specific): New function.
(process_arch_specific): Call process_s390_specific.
gas/
* doc/as.texinfo: Document Tag_GNU_S390_ABI_Vector.
include/elf/
* s390.h: Define Tag_GNU_S390_ABI_Vector.
Diffstat (limited to 'binutils/readelf.c')
| -rw-r--r-- | binutils/readelf.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/binutils/readelf.c b/binutils/readelf.c index dfa5c0b..724df24 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -12845,6 +12845,41 @@ display_power_gnu_attribute (unsigned char * p, return display_tag_value (tag & 1, p, end); } +static unsigned char * +display_s390_gnu_attribute (unsigned char * p, + int tag, + const unsigned char * const end) +{ + unsigned int len; + int val; + + if (tag == Tag_GNU_S390_ABI_Vector) + { + val = read_uleb128 (p, &len, end); + p += len; + printf (" Tag_GNU_S390_ABI_Vector: "); + + switch (val) + { + case 0: + printf (_("any\n")); + break; + case 1: + printf (_("software\n")); + break; + case 2: + printf (_("hardware\n")); + break; + default: + printf ("??? (%d)\n", val); + break; + } + return p; + } + + return display_tag_value (tag & 1, p, end); +} + static void display_sparc_hwcaps (int mask) { @@ -13616,6 +13651,13 @@ process_power_specific (FILE * file) } static int +process_s390_specific (FILE * file) +{ + return process_attributes (file, NULL, SHT_GNU_ATTRIBUTES, NULL, + display_s390_gnu_attribute); +} + +static int process_sparc_specific (FILE * file) { return process_attributes (file, NULL, SHT_GNU_ATTRIBUTES, NULL, @@ -15609,6 +15651,10 @@ process_arch_specific (FILE * file) case EM_PPC: return process_power_specific (file); break; + case EM_S390: + case EM_S390_OLD: + return process_s390_specific (file); + break; case EM_SPARC: case EM_SPARC32PLUS: case EM_SPARCV9: |