1 files changed, 91 insertions, 0 deletions
diff --git a/sim/testsuite/arm/thumb/testutils.inc b/sim/testsuite/arm/thumb/testutils.inc
new file mode 100644
index 0000000..bdae29b
--- /dev/null
+++ b/sim/testsuite/arm/thumb/testutils.inc
@@ -0,0 +1,91 @@
+# FIXME: wip, copied from ../testutils.inc
+# r0-r3 are used as tmps, consider them call clobbered by these macros.
+# This uses the angel rom monitor calls.
+# ??? How do we use the \@ facility of .macros ???
+# @ is the comment char!
+
+	.macro a_mvi_h_gr reg, val
+	ldr \reg,[pc]
+	b . + 8
+	.word \val
+	.endm
+
+	.macro mvaddr_h_gr reg, addr
+	ldr \reg,[pc]
+	b . + 8
+	.word \val
+	.endm
+
+	.macro start
+	.data
+failmsg:
+	.asciz "fail\n"
+passmsg:
+	.asciz "pass\n"
+	.text
+
+do_pass:
+	ldr r1, passmsg_addr
+	mov r0, #4
+	swi #0x123456
+	exit 0
+passmsg_addr:
+	.word passmsg
+
+do_fail:
+	ldr r1, failmsg_addr
+	mov r0, #4
+	swi #0x123456
+	exit 1
+failmsg_addr:
+	.word failmsg
+
+	.global _start
+_start:
+	.endm
+
+# *** Other macros know pass/fail are 4 bytes in size!  Yuck.
+
+	.macro pass
+	b do_pass
+	.endm
+
+	.macro fail
+	b do_fail
+	.endm
+
+	.macro exit rc
+	mov r1, #\rc
+	mov r0, #0x2a @ decimal 42
+	swi #1
+	# If that returns, punt with a sigill.
+	stc 0,cr0,[r0]
+	.endm
+
+# Other macros know this only clobbers r0.
+	.macro test_h_gr reg, val
+	mvaddr_h_gr r0, \val
+	cmp \reg, r0
+	beq . + 8
+	fail
+	.endm
+
+	.macro mvi_h_cc c, n, v, z
+	ldi8 r0, 0
+	ldi8 r1, 1
+	.if xxx
+	cmp r0, r1
+	.else
+	cmp r1, r0
+	.endif
+	.endm
+
+	.macro test_h_cc c, n, v, z
+	.if xxx
+	bc . + 8
+	fail
+	.else
+	bnc . + 8
+	fail
+	.endif
+	.endm