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| author | Jose E. Marchesi <jose.marchesi@oracle.com> | 2014-10-09 13:16:53 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2014-10-09 13:16:53 +0100 |
| commit | 3d68f91c0fb05b426e554004cabd3ded4c91f9c8 (patch) | |
| tree | 0297b29c1d0d20a3d36868c0357e23a0db4f6efd /binutils | |
| parent | fcbdedf866d777b3598cf8703737eb0f987c2aca (diff) | |
| download | gdb-3d68f91c0fb05b426e554004cabd3ded4c91f9c8.zip gdb-3d68f91c0fb05b426e554004cabd3ded4c91f9c8.tar.gz gdb-3d68f91c0fb05b426e554004cabd3ded4c91f9c8.tar.bz2 | |
This is a series of patches that add support for the SPARC M7 cpu to
binutils. They were discussed and approved here:
https://sourceware.org/ml/binutils/2014-10/msg00038.html
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 6 | ||||
| -rw-r--r-- | binutils/readelf.c | 50 |
2 files changed, 52 insertions, 4 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index e8b2daf..34d65fc 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,9 @@ +2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com> + + * readelf.c (display_sparc_hwcaps2): New function. + (display_sparc_gnu_attribute): Call `display_sparc_hwcaps2' when + handling `Tag_GNU_Sparc_HWCAPS2' attributes. + 2014-09-22 Alan Modra <amodra@gmail.com> PR 16563 diff --git a/binutils/readelf.c b/binutils/readelf.c index d9c12cc..3cf46d8 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -11977,22 +11977,64 @@ display_sparc_hwcaps (int mask) fputc('\n', stdout); } +static void +display_sparc_hwcaps2 (int mask) +{ + if (mask) + { + int first = 1; + if (mask & ELF_SPARC_HWCAP2_FJATHPLUS) + fputs ("fjathplus", stdout), first = 0; + if (mask & ELF_SPARC_HWCAP2_VIS3B) + printf ("%svis3b", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_ADP) + printf ("%sadp", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_SPARC5) + printf ("%ssparc5", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_MWAIT) + printf ("%smwait", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_XMPMUL) + printf ("%sxmpmul", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_XMONT) + printf ("%sxmont2", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_NSEC) + printf ("%snsec", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_FJATHHPC) + printf ("%sfjathhpc", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_FJDES) + printf ("%sfjdes", first ? "" : "|"), first = 0; + if (mask & ELF_SPARC_HWCAP2_FJAES) + printf ("%sfjaes", first ? "" : "|"), first = 0; + } + else + fputc('0', stdout); + fputc('\n', stdout); +} + static unsigned char * display_sparc_gnu_attribute (unsigned char * p, int tag, const unsigned char * const end) { + unsigned int len; + int val; + if (tag == Tag_GNU_Sparc_HWCAPS) { - unsigned int len; - int val; - val = read_uleb128 (p, &len, end); p += len; printf (" Tag_GNU_Sparc_HWCAPS: "); display_sparc_hwcaps (val); return p; - } + } + if (tag == Tag_GNU_Sparc_HWCAPS2) + { + val = read_uleb128 (p, &len, end); + p += len; + printf (" Tag_GNU_Sparc_HWCAPS2: "); + display_sparc_hwcaps2 (val); + return p; + } return display_tag_value (tag, p, end); } |