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authorJoseph Myers <joseph@codesourcery.com>2010-10-29 00:15:59 +0000
committerJoseph Myers <joseph@codesourcery.com>2010-10-29 00:15:59 +0000
commitb55936237013f0250bf301a57ae4849b786198bf (patch)
tree4dc536ebbb5b72224ab756cd174c72d5bb83044b /ld
parentb2ee48aae63b41c815f428803815942a49ad0dbf (diff)
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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 'ld')
-rw-r--r--ld/testsuite/ChangeLog7
-rw-r--r--ld/testsuite/ld-tic6x/attr-dsbt-0.s1
-rw-r--r--ld/testsuite/ld-tic6x/attr-dsbt-00.d10
-rw-r--r--ld/testsuite/ld-tic6x/attr-dsbt-01.d6
-rw-r--r--ld/testsuite/ld-tic6x/attr-dsbt-1.s1
-rw-r--r--ld/testsuite/ld-tic6x/attr-dsbt-10.d6
-rw-r--r--ld/testsuite/ld-tic6x/attr-dsbt-11.d11
7 files changed, 42 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index c6771a6..246deef 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+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.
+
2010-10-28 Thomas Schwinge <thomas@schwinge.name>
* ld-scripts/script.exp: Sort all filename globs.
diff --git a/ld/testsuite/ld-tic6x/attr-dsbt-0.s b/ld/testsuite/ld-tic6x/attr-dsbt-0.s
new file mode 100644
index 0000000..abd72e3
--- /dev/null
+++ b/ld/testsuite/ld-tic6x/attr-dsbt-0.s
@@ -0,0 +1 @@
+.c6xabi_attribute Tag_ABI_DSBT, 0
diff --git a/ld/testsuite/ld-tic6x/attr-dsbt-00.d b/ld/testsuite/ld-tic6x/attr-dsbt-00.d
new file mode 100644
index 0000000..c49752d
--- /dev/null
+++ b/ld/testsuite/ld-tic6x/attr-dsbt-00.d
@@ -0,0 +1,10 @@
+#name: C6X DSBT attribute merging, 0 0
+#as: -mlittle-endian
+#ld: -r -melf32_tic6x_le
+#source: attr-dsbt-0.s
+#source: attr-dsbt-0.s
+#readelf: -A
+
+Attribute Section: c6xabi
+File Attributes
+ Tag_ISA: C674x
diff --git a/ld/testsuite/ld-tic6x/attr-dsbt-01.d b/ld/testsuite/ld-tic6x/attr-dsbt-01.d
new file mode 100644
index 0000000..5f534a7
--- /dev/null
+++ b/ld/testsuite/ld-tic6x/attr-dsbt-01.d
@@ -0,0 +1,6 @@
+#name: C6X DSBT attribute merging, 0 1
+#as: -mlittle-endian
+#ld: -r -melf32_tic6x_le
+#source: attr-dsbt-0.s
+#source: attr-dsbt-1.s
+#warning: .*differ in whether code is compiled for DSBT
diff --git a/ld/testsuite/ld-tic6x/attr-dsbt-1.s b/ld/testsuite/ld-tic6x/attr-dsbt-1.s
new file mode 100644
index 0000000..75c972e
--- /dev/null
+++ b/ld/testsuite/ld-tic6x/attr-dsbt-1.s
@@ -0,0 +1 @@
+.c6xabi_attribute Tag_ABI_DSBT, 1
diff --git a/ld/testsuite/ld-tic6x/attr-dsbt-10.d b/ld/testsuite/ld-tic6x/attr-dsbt-10.d
new file mode 100644
index 0000000..283efab
--- /dev/null
+++ b/ld/testsuite/ld-tic6x/attr-dsbt-10.d
@@ -0,0 +1,6 @@
+#name: C6X DSBT attribute merging, 1 0
+#as: -mlittle-endian
+#ld: -r -melf32_tic6x_le
+#source: attr-dsbt-1.s
+#source: attr-dsbt-0.s
+#warning: .*differ in whether code is compiled for DSBT
diff --git a/ld/testsuite/ld-tic6x/attr-dsbt-11.d b/ld/testsuite/ld-tic6x/attr-dsbt-11.d
new file mode 100644
index 0000000..d004c10
--- /dev/null
+++ b/ld/testsuite/ld-tic6x/attr-dsbt-11.d
@@ -0,0 +1,11 @@
+#name: C6X DSBT attribute merging, 1 1
+#as: -mlittle-endian
+#ld: -r -melf32_tic6x_le
+#source: attr-dsbt-1.s
+#source: attr-dsbt-1.s
+#readelf: -A
+
+Attribute Section: c6xabi
+File Attributes
+ Tag_ISA: C674x
+ Tag_ABI_DSBT: DSBT addressing used