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authorJie Zhang <jie.zhang@analog.com>2009-09-03 16:50:39 +0000
committerJie Zhang <jie.zhang@analog.com>2009-09-03 16:50:39 +0000
commit118176876bb5ceef6f8d15413602107c157dd106 (patch)
tree1c2f3b27c03d0716c179b48291f3befbc864a3d3 /gas
parentfca6a796b7fafc1254c61fb2bf36e1bd8893eef8 (diff)
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* config/bfin-parse.y (gen_multi_instr_1): Check anomaly
05000074 only when both slot1 and slot2 are filled. testsuite/ * gas/bfin/parallel5.s: New test. * gas/bfin/error.exp: New test.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog5
-rw-r--r--gas/config/bfin-parse.y1
-rw-r--r--gas/testsuite/ChangeLog5
-rw-r--r--gas/testsuite/gas/bfin/error.exp10
-rw-r--r--gas/testsuite/gas/bfin/parallel5.s4
5 files changed, 25 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 254a5fb..52031ea 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,10 @@
2009-09-03 Jie Zhang <jie.zhang@analog.com>
+ * config/bfin-parse.y (gen_multi_instr_1): Check anomaly
+ 05000074 only when both slot1 and slot2 are filled.
+
+2009-09-03 Jie Zhang <jie.zhang@analog.com>
+
* config/tc-bfin.c (md_assemble): Bump line counters if there is
EOL in the instruction.
diff --git a/gas/config/bfin-parse.y b/gas/config/bfin-parse.y
index 952859e..f7228be 100644
--- a/gas/config/bfin-parse.y
+++ b/gas/config/bfin-parse.y
@@ -391,6 +391,7 @@ gen_multi_instr_1 (INSTR_T dsp32, INSTR_T dsp16_grp1, INSTR_T dsp16_grp2)
/* Anomaly 05000074 */
if (ENABLE_AC_05000074
+ && dsp32 != NULL && dsp16_grp1 != NULL
&& (dsp32->value & 0xf780) == 0xc680
&& ((dsp16_grp1->value & 0xfe40) == 0x9240
|| (dsp16_grp1->value & 0xfe08) == 0xba08
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 90b5515..1dcde07 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,5 +1,10 @@
2009-09-03 Jie Zhang <jie.zhang@analog.com>
+ * gas/bfin/parallel5.s: New test.
+ * gas/bfin/error.exp: New test.
+
+2009-09-03 Jie Zhang <jie.zhang@analog.com>
+
* gas/bfin/line_number.l, gas/bfin/line_number.s: New test.
* gas/bfin/bfin.exp: Add the new test.
diff --git a/gas/testsuite/gas/bfin/error.exp b/gas/testsuite/gas/bfin/error.exp
new file mode 100644
index 0000000..c602f3d
--- /dev/null
+++ b/gas/testsuite/gas/bfin/error.exp
@@ -0,0 +1,10 @@
+# Test assembler warnings and errors.
+
+load_lib gas-dg.exp
+dg-init
+
+if [istarget bfin-*-*] {
+ dg-runtest "$srcdir/$subdir/parallel5.s" "" ""
+}
+
+dg-finish
diff --git a/gas/testsuite/gas/bfin/parallel5.s b/gas/testsuite/gas/bfin/parallel5.s
new file mode 100644
index 0000000..6156ecb
--- /dev/null
+++ b/gas/testsuite/gas/bfin/parallel5.s
@@ -0,0 +1,4 @@
+# { dg-do assemble { target bfin-*-* } }
+# { dg-options "--mcpu=bf537-0.2" }
+ .section .text;
+ R0 = W[P1++] (X) || R1.L = W[I1++];