2 files changed, 81 insertions, 0 deletions

diff --git a/sim/testsuite/sim/aarch64/ChangeLog b/sim/testsuite/sim/aarch64/ChangeLog
index 0941446..5aaa67f 100644
--- a/sim/testsuite/sim/aarch64/ChangeLog
+++ b/sim/testsuite/sim/aarch64/ChangeLog
@@ -1,3 +1,7 @@
+2017-04-08  Jim Wilson  <jim.wilson@linaro.org>
+
+	* fcmXX.s: New.
+
 2017-03-25  Jim Wilson  <jim.wilson@linaro.org>
 
 	* adds.s: Add checks for values -2 and 1, where C is not set.
diff --git a/sim/testsuite/sim/aarch64/fcmXX.s b/sim/testsuite/sim/aarch64/fcmXX.s
new file mode 100644
index 0000000..cc1a2a9
--- /dev/null
+++ b/sim/testsuite/sim/aarch64/fcmXX.s
@@ -0,0 +1,77 @@
+# mach: aarch64
+
+# Check the FP scalar compare zero instructions: fcmeq, fcmle, fcmlt, fcmge,
+# fcmgt.
+# Check values -1, 0, and 1.
+
+.include "testutils.inc"
+
+	start
+	fmov s0, wzr
+	fcmeq s1, s0, #0.0
+	mov w0, v1.s[0]
+	cmp w0, #-1
+	bne .Lfailure
+	fmov s0, #-1.0
+	fcmeq s1, s0, #0.0
+	mov w0, v1.s[0]
+	cmp w0, #0
+	bne .Lfailure
+	fmov d0, xzr
+	fcmeq d1, d0, #0.0
+	mov x0, v1.d[0]
+	cmp x0, #-1
+	bne .Lfailure
+	fmov d0, #1.0
+	fcmeq d1, d0, #0.0
+	mov x0, v1.d[0]
+	cmp x0, #0
+	bne .Lfailure
+
+	fmov s0, #-1.0
+	fcmle s1, s0, #0.0
+	mov w0, v1.s[0]
+	cmp w0, #-1
+	bne .Lfailure
+	fmov d0, #-1.0
+	fcmle d1, d0, #0.0
+	mov x0, v1.d[0]
+	cmp x0, #-1
+	bne .Lfailure
+
+	fmov s0, #-1.0
+	fcmlt s1, s0, #0.0
+	mov w0, v1.s[0]
+	cmp w0, #-1
+	bne .Lfailure
+	fmov d0, #-1.0
+	fcmlt d1, d0, #0.0
+	mov x0, v1.d[0]
+	cmp x0, #-1
+	bne .Lfailure
+
+	fmov s0, #1.0
+	fcmge s1, s0, #0.0
+	mov w0, v1.s[0]
+	cmp w0, #-1
+	bne .Lfailure
+	fmov d0, #1.0
+	fcmge d1, d0, #0.0
+	mov x0, v1.d[0]
+	cmp x0, #-1
+	bne .Lfailure
+
+	fmov s0, #1.0
+	fcmgt s1, s0, #0.0
+	mov w0, v1.s[0]
+	cmp w0, #-1
+	bne .Lfailure
+	fmov d0, #1.0
+	fcmgt d1, d0, #0.0
+	mov x0, v1.d[0]
+	cmp x0, #-1
+	bne .Lfailure
+
+	pass
+.Lfailure:
+	fail