[PATCH 2/2] RISC-V: Add testcase for 6 byte instruction

[Charlie Jenkins]

6-byte instructions were causing gas to abort. Add a test to ensure this
is avoided in the future.

Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
---
 gas/testsuite/gas/riscv/dis-partial-insn-dword.d | 12 ++++++++++++
 gas/testsuite/gas/riscv/dis-partial-insn-dword.s |  2 ++
 2 files changed, 14 insertions(+)

diff --git a/gas/testsuite/gas/riscv/dis-partial-insn-dword.d b/gas/testsuite/gas/riscv/dis-partial-insn-dword.d
new file mode 100644
index 0000000000000000000000000000000000000000..79aada549c5a69c8e79a2a0b8009e08a903ff43b
--- /dev/null
+++ b/gas/testsuite/gas/riscv/dis-partial-insn-dword.d
@@ -0,0 +1,12 @@
+#as:
+#source: dis-partial-insn-dword.s
+#objdump: -D -j .text
+
+.*:[ 	]+file format .*
+
+
+Disassembly of section .text:
+
+0+000 <target>:
+[ 	]+0:[ 	]+78f9[ 	]+.insn[ 	]+2, 0x78f9
+[ 	]+2:[ 	]+2f2f313421ff[ 	]+.dword[ 	]+0x2f2f313421ff
diff --git a/gas/testsuite/gas/riscv/dis-partial-insn-dword.s b/gas/testsuite/gas/riscv/dis-partial-insn-dword.s
new file mode 100644
index 0000000000000000000000000000000000000000..8aa94b1a8cbd57fb00bb4197697e7a8bb94a8bcb
--- /dev/null
+++ b/gas/testsuite/gas/riscv/dis-partial-insn-dword.s
@@ -0,0 +1,2 @@
+target:
+	.dword 0x2f2f313421ff78f9

-- 
2.43.0