From: M R Swami Reddy <MR.Swami.Reddy@nsc.com>
Date: Tue, 8 Apr 2008 09:05:01 +0000 (+0000)
Subject:   testutils.inc: New file: Test macros for cr16 target.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=51405f8781b67685ab1b058b8e7a9021b6ae6e31;p=binutils-gdb.git

  testutils.inc: New file: Test macros for cr16 target.
---

diff --git a/sim/testsuite/sim/cr16/testutils.inc b/sim/testsuite/sim/cr16/testutils.inc
new file mode 100644
index 00000000000..0cb2ffcf90d
--- /dev/null
+++ b/sim/testsuite/sim/cr16/testutils.inc
@@ -0,0 +1,72 @@
+# r0-r5 are used as tmps, consider them call clobbered by these macros.
+
+	.macro START
+	.data
+failmsg:
+	.ascii "fail\n"
+passmsg:
+	.ascii "pass\n"
+	.text
+	.global _START
+_START:
+	.endm
+
+	.macro exit rc
+	movw $\rc,r2
+	movw $0x410,r0
+	excp 8
+	.endm
+
+	.macro pass
+	movw $1, r2
+	movd $passmsg,(r4,r3)
+	movw $5, r5
+	movw $0x404, r0
+	excp 8
+	exit 0
+	.endm
+
+	.macro fail
+	movw $1, r2
+	movd $failmsg,(r4,r3)
+	movw $5, r5
+	movw $0x404, r0
+	excp 8
+	exit 1
+	.endm
+
+# Other macros know this only clobbers r0.
+	.macro test_h_gr reg, val
+	movw $\val,r0
+	cmpw \reg, r0
+	beq  test_gr
+	fail
+test_gr:
+	.endm
+
+	.macro test_h_grp regp, val
+	movd $\val,(r1,r0)
+	cmpd \regp,(r1,r0)
+	beq  test_grp
+	fail
+test_grp:
+	.endm
+
+
+	.macro mvi_h_condbit val
+	movw $0, r0
+	movw $\val, r1
+	cmpw r0, r1
+	.endm
+
+	.macro test_h_condbit val
+	.if \val
+	br test_c1
+	fail
+test_c1:
+	.else
+	br test_c0
+	fail
+test_c0:
+	.endif
+	.endm