sim: testsuite: flatten tree

Now that all port tests live under testsuite/sim/*/, and none live
in testsuite/ directly, flatten the structure by moving all of the
dirs under testsuite/sim/ to testsuite/ directly.

We need to stop passing --tool to dejagnu so that it searches all
dirs and not just ones that start with "sim".  Since we have no
other dirs in this tree, and no plans to add any, should be fine.

1 files changed, 95 insertions, 0 deletions

diff --git a/sim/testsuite/m32r/testutils.inc b/sim/testsuite/m32r/testutils.inc
new file mode 100644
index 0000000..1d8822a
--- /dev/null
+++ b/sim/testsuite/m32r/testutils.inc
@@ -0,0 +1,95 @@
+# r0-r3 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
+	ldi8 r1, \rc
+	ldi8 r0, #1
+	trap #0
+	.endm
+
+	.macro pass
+	ldi8 r3, 5
+	ld24 r2, passmsg
+	ldi8 r1, 1
+	ldi8 r0, 5
+	trap #0
+	exit 0
+	.endm
+
+	.macro fail
+	ldi8 r3, 5
+	ld24 r2, failmsg
+	ldi8 r1, 1
+	ldi8 r0, 5
+	trap #0
+	exit 1
+	.endm
+
+	.macro mvi_h_gr reg, val
+	.if (\val >= -128) && (\val <= 127)
+	ldi8 \reg, \val
+	.else
+	seth \reg, high(\val)
+	or3 \reg, \reg, low(\val)
+	.endif
+	.endm
+
+	.macro mvaddr_h_gr reg, addr
+	seth \reg, high(\addr)
+	or3 \reg, \reg, low(\addr)
+	.endm
+
+# Other macros know this only clobbers r0.
+	.macro test_h_gr reg, val
+	mvaddr_h_gr r0, \val
+	beq \reg, r0, test_gr\@
+	fail
+test_gr\@:
+	.endm
+
+	.macro mvi_h_condbit val
+	ldi8 r0, 0
+	ldi8 r1, 1
+	.if \val
+	cmp r0, r1
+	.else
+	cmp r1, r0
+	.endif
+	.endm
+
+	.macro test_h_condbit val
+	.if \val
+	bc test_c1\@
+	fail
+test_c1\@:
+	.else
+	bnc test_c0\@
+	fail
+test_c0\@:
+	.endif
+	.endm
+
+	.macro mvi_h_accum0 hi, lo
+	mvi_h_gr r0, \hi
+	mvtachi r0
+	mvi_h_gr r0, \lo
+	mvtaclo r0
+	.endm
+
+	.macro test_h_accum0 hi, lo
+	mvfachi r1
+	test_h_gr r1, \hi
+	mvfaclo r1
+	test_h_gr r1, \lo
+	.endm
+