[binutils-gdb] kvx: Add a testcase for bundles with KVXMAXBUNDLEWORDS syllables

[Alan Modra]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6ab5851ceb85bf64c222ce3234dbe956148a7428

commit 6ab5851ceb85bf64c222ce3234dbe956148a7428
Author: Paul Iannetta <piannetta@kalrayinc.com>
Date:   Thu Sep 7 17:27:31 2023 +0200

    kvx: Add a testcase for bundles with KVXMAXBUNDLEWORDS syllables
    
            * testsuite/gas/kvx/fat-bundles.s: New test.
            * testsuite/gas/kvx/kv3-1-fat-bundles.d: New test.
            * testsuite/gas/kvx/kv3-2-fat-bundles.d: New test.

Diff:
---
 gas/testsuite/gas/kvx/fat-bundles.s       | 13 +++++++++++++
 gas/testsuite/gas/kvx/kv3-1-fat-bundles.d | 20 ++++++++++++++++++++
 gas/testsuite/gas/kvx/kv3-2-fat-bundles.d | 20 ++++++++++++++++++++
 3 files changed, 53 insertions(+)

diff --git a/gas/testsuite/gas/kvx/fat-bundles.s b/gas/testsuite/gas/kvx/fat-bundles.s
new file mode 100644
index 00000000000..8119c6043de
--- /dev/null
+++ b/gas/testsuite/gas/kvx/fat-bundles.s
@@ -0,0 +1,13 @@
+# The bundles in this file all have 8 syllables.
+
+	addd $r0 = $r0, 123456789010	# 1 ALU + 2 Immediate Extensions
+	addd $r0 = $r0, 123456789010	# 1 ALU + 2 Immediate Extensions
+	addd $r1 = $r2, 1234		# 1 ALU + 1 Immediate Extension
+	;;
+	igoto $r0			# 1 BCU
+	xmt44d $a0a1a2a3 = $a0a1a2a3	# 1 TCA
+	addd $r0 = $r0, 1234		# 1 ALU + 1 Immediate Extension
+	addd $r0 = $r0, 12345678901	# 1 ALU + 1 Immediate Extension
+	fmuld $r1 = $r2, $r3		# 1 MAU
+	lwz $r0 = 0[$r0]		# 1 LSU
+	;;
diff --git a/gas/testsuite/gas/kvx/kv3-1-fat-bundles.d b/gas/testsuite/gas/kvx/kv3-1-fat-bundles.d
new file mode 100644
index 00000000000..1f80e0444fd
--- /dev/null
+++ b/gas/testsuite/gas/kvx/kv3-1-fat-bundles.d
@@ -0,0 +1,20 @@
+#as: -march=kv3-1
+#objdump: -d
+#source: fat-bundles.s
+.*\/fat-bundles.o:     file format elf64-kvx
+
+
+Disassembly of section .text:
+
+0000000000000000 <.text>:
+   0:	82 34 04 e1 80 84 00 e1                         	addd \$r1 = \$r2, 1234 \(0x4d2\)
+   8:	80 84 00 e1 01 00 00 80 46 a6 2f 8f             	addd \$r0 = \$r0, 123456789010 \(0x1cbe991a12\)
+  14:	00 00 00 88 46 a6 2f 97 00 00 00 10             	addd \$r0 = \$r0, 123456789010 \(0x1cbe991a12\);;
+
+  20:	00 00 d8 8f                                     	igoto \$r0
+  24:	00 00 0c 84                                     	xmt44d \$a0a1a2a3 = \$a0a1a2a3
+  28:	80 34 00 e1 40 0d 00 e1                         	addd \$r0 = \$r0, 1234 \(0x4d2\)
+  30:	c2 70 05 d8 00 00 00 b0                         	addd \$r0 = \$r0, 12345678901 \(0x2dfdc1c35\)
+  38:	01 00 00 80                                     	fmuld \$r1 = \$r2, \$r3
+  3c:	07 f7 b7 08                                     	lwz \$r0 = 0 \(0x0\)\[\$r0\];;
+
diff --git a/gas/testsuite/gas/kvx/kv3-2-fat-bundles.d b/gas/testsuite/gas/kvx/kv3-2-fat-bundles.d
new file mode 100644
index 00000000000..54717eb55b4
--- /dev/null
+++ b/gas/testsuite/gas/kvx/kv3-2-fat-bundles.d
@@ -0,0 +1,20 @@
+#as: -march=kv3-2
+#objdump: -d
+#source: fat-bundles.s
+.*\/fat-bundles.o:     file format elf64-kvx
+
+
+Disassembly of section .text:
+
+0000000000000000 <.text>:
+   0:	82 34 04 e2 80 84 00 e2                         	addd \$r1 = \$r2, 1234 \(0x4d2\)
+   8:	80 84 00 e2 01 00 00 80 46 a6 2f 8f             	addd \$r0 = \$r0, 123456789010 \(0x1cbe991a12\)
+  14:	00 00 00 88 46 a6 2f 97 00 00 00 10             	addd \$r0 = \$r0, 123456789010 \(0x1cbe991a12\);;
+
+  20:	00 00 d8 8f                                     	igoto \$r0
+  24:	00 10 05 87                                     	xcopyv.td \$a0a1a2a3 = \$a0a1a2a3
+  28:	80 34 00 e2 40 0d 00 e2                         	addd \$r0 = \$r0, 1234 \(0x4d2\)
+  30:	c2 70 05 d8 00 00 00 b0                         	addd \$r0 = \$r0, 12345678901 \(0x2dfdc1c35\)
+  38:	01 00 00 80                                     	fmuld \$r1 = \$r2, \$r3
+  3c:	07 f7 b7 08                                     	lwz \$r0 = 0 \(0x0\)\[\$r0\];;
+