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, 65 insertions, 0 deletions

diff --git a/sim/testsuite/ft32/testutils.inc b/sim/testsuite/ft32/testutils.inc
new file mode 100644
index 0000000..c07811f
--- /dev/null
+++ b/sim/testsuite/ft32/testutils.inc
@@ -0,0 +1,65 @@
+
+# Write ch to the standard output
+	.macro outch  ch
+	ldk   $r0,\ch
+	sta   0x10000,$r0
+	.endm
+
+# End the test with return code c
+	.macro  exit c
+	ldk   $r0,\c
+	sta   0x1fffc,$r0
+	.endm
+
+# All assembler tests should start with this macro "start"
+	.macro start
+	.text
+
+	jmp     __start
+	jmp     __start
+	reti
+
+	.data
+ccsave: .long   0
+	.text
+
+# Fiddling to load $cc from the following word in program memory
+loadcc:
+	exi     $r29,$sp,0
+	lpmi    $cc,$r29,0
+	add     $r29,$r29,4
+	exi     $r29,$sp,0
+	return
+
+failcase:
+	outch 'f'
+	outch 'a'
+	outch 'i'
+	outch 'l'
+	outch '\n'
+	exit  1
+
+__start:
+
+	.endm
+
+# At the end of the test, the code should reach this macro PASS
+	.macro PASS
+	outch 'p'
+	outch 'a'
+	outch 's'
+	outch 's'
+	outch '\n'
+	exit  0
+	.endm
+
+# Confirm that reg has value, and fail immediately if not
+# Preserves all registers
+	.macro EXPECT reg,value
+	sta   ccsave,$cc
+	call  loadcc
+	.long \value
+	cmp   \reg,$cc
+	jmpc  nz,failcase
+	lda   $cc,ccsave
+	.endm