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| author | claziss <claziss@synopsys.com> | 2018-08-06 16:41:32 +0300 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gmail.com> | 2018-08-06 16:41:32 +0300 |
| commit | 2fd43d7870803bf0713f76118cc0fcb89407e873 (patch) | |
| tree | b04c7684d0f97fdc9bbba80cc6dc29bad0e64fdb /ld/testsuite/ld-arc | |
| parent | db1e1b45b417dc3e7d37f401828afa18328d8508 (diff) | |
| download | gdb-2fd43d7870803bf0713f76118cc0fcb89407e873.zip gdb-2fd43d7870803bf0713f76118cc0fcb89407e873.tar.gz gdb-2fd43d7870803bf0713f76118cc0fcb89407e873.tar.bz2 | |
[ARC] Update merging attributes.
Some attributes were ignored during merging. Fix that, and add some
errors.
bfd/
2017-09-19 Claudiu Zissulescu <claziss@synopsys.com>
* elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
ld/
2017-09-19 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/ld-arc/attr-merge-6.d: New file.
* testsuite/ld-arc/attr-merge-6a.s: Likewise.
* testsuite/ld-arc/attr-merge-6b.s: Likewise.
* testsuite/ld-arc/attr-merge-6bis.d: Likewise.
Diffstat (limited to 'ld/testsuite/ld-arc')
| -rw-r--r-- | ld/testsuite/ld-arc/attr-merge-6.d | 16 | ||||
| -rw-r--r-- | ld/testsuite/ld-arc/attr-merge-6a.s | 9 | ||||
| -rw-r--r-- | ld/testsuite/ld-arc/attr-merge-6b.s | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-arc/attr-merge-6bis.d | 16 |
4 files changed, 49 insertions, 0 deletions
diff --git a/ld/testsuite/ld-arc/attr-merge-6.d b/ld/testsuite/ld-arc/attr-merge-6.d new file mode 100644 index 0000000..c90a503 --- /dev/null +++ b/ld/testsuite/ld-arc/attr-merge-6.d @@ -0,0 +1,16 @@ +# source: attr-merge-6a.s +# source: attr-merge-6b.s +# as: +# ld: -r +# readelf: -A + +Attribute Section: ARC +File Attributes + Tag_ARC_PCS_config: Bare metal/newlib + Tag_ARC_CPU_base: ARCEM + Tag_ARC_CPU_variation: Core2 + Tag_ARC_CPU_name: "arcem" + Tag_ARC_ABI_osver: v4 + Tag_ARC_ABI_sda: MWDT + Tag_ARC_ISA_config: "CD" + Tag_ARC_ATR_version: 1 diff --git a/ld/testsuite/ld-arc/attr-merge-6a.s b/ld/testsuite/ld-arc/attr-merge-6a.s new file mode 100644 index 0000000..cbd4fb4 --- /dev/null +++ b/ld/testsuite/ld-arc/attr-merge-6a.s @@ -0,0 +1,9 @@ +# MWDT like attribute structure + .cpu EM + .arc_attribute Tag_ARC_ATR_version, 1 + .arc_attribute Tag_ARC_ABI_sda, 1 + .arc_attribute Tag_ARC_ABI_enumsize, 0 + .arc_attribute Tag_ARC_CPU_variation, 1 + .arc_attribute Tag_ARC_ISA_mpy_option, 0 + .arc_attribute Tag_ARC_ABI_osver, 0 + .arc_attribute Tag_ARC_CPU_name, "" diff --git a/ld/testsuite/ld-arc/attr-merge-6b.s b/ld/testsuite/ld-arc/attr-merge-6b.s new file mode 100644 index 0000000..1e1392c --- /dev/null +++ b/ld/testsuite/ld-arc/attr-merge-6b.s @@ -0,0 +1,8 @@ +#GCC like attribute structure + .cpu EM + .arc_attribute Tag_ARC_PCS_config, 2 + .arc_attribute Tag_ARC_CPU_variation, 2 + .arc_attribute Tag_ARC_CPU_name, "arcem" + .arc_attribute Tag_ARC_ABI_osver, 4 + .arc_attribute Tag_ARC_ISA_config, "CD" + .arc_attribute Tag_ARC_ATR_version, 1 diff --git a/ld/testsuite/ld-arc/attr-merge-6bis.d b/ld/testsuite/ld-arc/attr-merge-6bis.d new file mode 100644 index 0000000..795ac0d --- /dev/null +++ b/ld/testsuite/ld-arc/attr-merge-6bis.d @@ -0,0 +1,16 @@ +# source: attr-merge-6b.s +# source: attr-merge-6a.s +# as: +# ld: -r +# readelf: -A + +Attribute Section: ARC +File Attributes + Tag_ARC_PCS_config: Bare metal/newlib + Tag_ARC_CPU_base: ARCEM + Tag_ARC_CPU_variation: Core2 + Tag_ARC_CPU_name: "arcem" + Tag_ARC_ABI_osver: v4 + Tag_ARC_ABI_sda: MWDT + Tag_ARC_ISA_config: "CD" + Tag_ARC_ATR_version: 1 |