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| author | Joseph Myers <joseph@codesourcery.com> | 2010-10-29 00:15:46 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2010-10-29 00:15:46 +0000 |
| commit | 1a775419385ff3b5407b215708e511973d821bab (patch) | |
| tree | 8a8dc19511bc8d45e320507933ea18fa53363244 /bfd/elf32-tic6x.c | |
| parent | 89ccfd9d6526fa02ef0d36ef4cb14ae16c4f40b5 (diff) | |
| download | binutils-redhat-1a775419385ff3b5407b215708e511973d821bab.tar.gz | |
bfd:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
of DSBT attributes.
binutils:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* readelf.c (display_tic6x_attribute): Handle Tag_ABI_DSBT.
gas:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
values.
(md_longopts): Add mdsbt and mno-dsbt.
(tic6x_dsbt): New static variable.
(md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
(md_show_usage): Output help text for -mdsbt and -mno-dsbt.
(TAG): Add comma at the end.
(tic6x_set_attributes): Set Tag_ABI_DSBT.
* doc/as.texinfo: Document -mdsbt and -mno-dsbt.
* doc/c-tic6x.texi (TIC6X Options): Likewise.
(TIC6X Directives): Mention Tag_ABI_DSBT.
gas/testsuite:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* gas/tic6x/attr-dsbt-directive-1.d,
gas/tic6x/attr-dsbt-directive-1.s,
gas/tic6x/attr-dsbt-directive-2.d,
gas/tic6x/attr-dsbt-directive-2.s,
gas/tic6x/attr-dsbt-opts-mdsbt.d,
gas/tic6x/attr-dsbt-opts-mno-dsbt.d: New tests.
include/elf:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* tic6x-attrs.h (Tag_ABI_DSBT): New.
ld/testsuite:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ld-tic6x/attr-dsbt-0.s, ld-tic6x/attr-dsbt-00.d,
ld-tic6x/attr-dsbt-01.d, ld-tic6x/attr-dsbt-1.s,
ld-tic6x/attr-dsbt-10.d, ld-tic6x/attr-dsbt-11.d: New tests.
Diffstat (limited to 'bfd/elf32-tic6x.c')
| -rw-r--r-- | bfd/elf32-tic6x.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/bfd/elf32-tic6x.c b/bfd/elf32-tic6x.c index 3d76648836..219e73dd5a 100644 --- a/bfd/elf32-tic6x.c +++ b/bfd/elf32-tic6x.c @@ -1723,6 +1723,12 @@ elf32_tic6x_merge_attributes (bfd *ibfd, bfd *obfd) = elf32_tic6x_merge_arch_attributes (in_attr[Tag_ISA].i, out_attr[Tag_ISA].i); + if (out_attr[Tag_ABI_DSBT].i != in_attr[Tag_ABI_DSBT].i) + { + _bfd_error_handler + (_("warning: %B and %B differ in whether code is compiled for DSBT"), + obfd, ibfd); + } /* Merge Tag_compatibility attributes and any common GNU ones. */ _bfd_elf_merge_object_attributes (ibfd, obfd); |