[PATCH v2 3/5] RISC-V: Cache management instruction testcases

[Tsukasa OI]

This commit adds testcases for 'Zicbom' / 'Zicboz' instructions.

	* testsuite/gas/riscv/zicbom.d: New cache-block management
	instruction tests.
	* testsuite/gas/riscv/zicbom.s: Likewise.
	* testsuite/gas/riscv/zicboz.d: New cache-block zero instruction
	tests.
	* testsuite/gas/riscv/zicboz.s: Likewise.
---
 gas/testsuite/gas/riscv/zicbom.d | 15 +++++++++++++++
 gas/testsuite/gas/riscv/zicbom.s |  7 +++++++
 gas/testsuite/gas/riscv/zicboz.d | 11 +++++++++++
 gas/testsuite/gas/riscv/zicboz.s |  3 +++
 4 files changed, 36 insertions(+)
 create mode 100644 gas/testsuite/gas/riscv/zicbom.d
 create mode 100644 gas/testsuite/gas/riscv/zicbom.s
 create mode 100644 gas/testsuite/gas/riscv/zicboz.d
 create mode 100644 gas/testsuite/gas/riscv/zicboz.s

diff --git a/gas/testsuite/gas/riscv/zicbom.d b/gas/testsuite/gas/riscv/zicbom.d
new file mode 100644
index 00000000000..3a194cf6edf
--- /dev/null
+++ b/gas/testsuite/gas/riscv/zicbom.d
@@ -0,0 +1,15 @@
+#as: -march=rv64g_zicbom
+#source: zicbom.s
+#objdump: -dr
+
+.*:[ 	]+file format .*
+
+Disassembly of section .text:
+
+0+000 <target>:
+[ 	]+[0-9a-f]+:[ 	]+0010a00f[ 	]+cbo\.clean[ 	]+ra
+[ 	]+[0-9a-f]+:[ 	]+001f200f[ 	]+cbo\.clean[ 	]+t5
+[ 	]+[0-9a-f]+:[ 	]+0020a00f[ 	]+cbo\.flush[ 	]+ra
+[ 	]+[0-9a-f]+:[ 	]+002f200f[ 	]+cbo\.flush[ 	]+t5
+[ 	]+[0-9a-f]+:[ 	]+0000a00f[ 	]+cbo\.inval[ 	]+ra
+[ 	]+[0-9a-f]+:[ 	]+000f200f[ 	]+cbo\.inval[ 	]+t5
diff --git a/gas/testsuite/gas/riscv/zicbom.s b/gas/testsuite/gas/riscv/zicbom.s
new file mode 100644
index 00000000000..778a61e76f3
--- /dev/null
+++ b/gas/testsuite/gas/riscv/zicbom.s
@@ -0,0 +1,7 @@
+target:
+	cbo.clean	x1
+	cbo.clean	x30
+	cbo.flush	x1
+	cbo.flush	x30
+	cbo.inval	x1
+	cbo.inval	x30
diff --git a/gas/testsuite/gas/riscv/zicboz.d b/gas/testsuite/gas/riscv/zicboz.d
new file mode 100644
index 00000000000..7686edbe677
--- /dev/null
+++ b/gas/testsuite/gas/riscv/zicboz.d
@@ -0,0 +1,11 @@
+#as: -march=rv64g_zicboz
+#source: zicboz.s
+#objdump: -dr
+
+.*:[ 	]+file format .*
+
+Disassembly of section .text:
+
+0+000 <target>:
+[ 	]+[0-9a-f]+:[ 	]+0040a00f[ 	]+cbo\.zero[ 	]+ra
+[ 	]+[0-9a-f]+:[ 	]+004f200f[ 	]+cbo\.zero[ 	]+t5
diff --git a/gas/testsuite/gas/riscv/zicboz.s b/gas/testsuite/gas/riscv/zicboz.s
new file mode 100644
index 00000000000..ba75b787b00
--- /dev/null
+++ b/gas/testsuite/gas/riscv/zicboz.s
@@ -0,0 +1,3 @@
+target:
+	cbo.zero	x1
+	cbo.zero	x30
-- 
2.32.0