aarch64: Add new test addsub-carry.d

All instructions were previously untested.

diff --git a/gas/testsuite/gas/aarch64/addsub-carry.d b/gas/testsuite/gas/aarch64/addsub-carry.d
new file mode 100644 (file)
index 0000000..9b32d51
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/addsub-carry.d
@@ -0,0 +1,53 @@
+#as: -march=armv8-a
+#objdump: -dr
+
+.*:     file format .*
+
+
+Disassembly of section \.text:
+
+0+ <\.text>:
+ *[0-9a-f]+:   1a000000        adc     w0, w0, w0
+ *[0-9a-f]+:   1a00001f        adc     wzr, w0, w0
+ *[0-9a-f]+:   1a0003e0        adc     w0, wzr, w0
+ *[0-9a-f]+:   1a1f0000        adc     w0, w0, wzr
+ *[0-9a-f]+:   9a000000        adc     x0, x0, x0
+ *[0-9a-f]+:   9a00001f        adc     xzr, x0, x0
+ *[0-9a-f]+:   9a0003e0        adc     x0, xzr, x0
+ *[0-9a-f]+:   9a1f0000        adc     x0, x0, xzr
+ *[0-9a-f]+:   3a000000        adcs    w0, w0, w0
+ *[0-9a-f]+:   3a00001f        adcs    wzr, w0, w0
+ *[0-9a-f]+:   3a0003e0        adcs    w0, wzr, w0
+ *[0-9a-f]+:   3a1f0000        adcs    w0, w0, wzr
+ *[0-9a-f]+:   ba000000        adcs    x0, x0, x0
+ *[0-9a-f]+:   ba00001f        adcs    xzr, x0, x0
+ *[0-9a-f]+:   ba0003e0        adcs    x0, xzr, x0
+ *[0-9a-f]+:   ba1f0000        adcs    x0, x0, xzr
+ *[0-9a-f]+:   5a000000        sbc     w0, w0, w0
+ *[0-9a-f]+:   5a00001f        sbc     wzr, w0, w0
+ *[0-9a-f]+:   5a0003e0        ngc     w0, w0
+ *[0-9a-f]+:   5a1f0000        sbc     w0, w0, wzr
+ *[0-9a-f]+:   da000000        sbc     x0, x0, x0
+ *[0-9a-f]+:   da00001f        sbc     xzr, x0, x0
+ *[0-9a-f]+:   da0003e0        ngc     x0, x0
+ *[0-9a-f]+:   da1f0000        sbc     x0, x0, xzr
+ *[0-9a-f]+:   7a000000        sbcs    w0, w0, w0
+ *[0-9a-f]+:   7a00001f        sbcs    wzr, w0, w0
+ *[0-9a-f]+:   7a0003e0        ngcs    w0, w0
+ *[0-9a-f]+:   7a1f0000        sbcs    w0, w0, wzr
+ *[0-9a-f]+:   fa000000        sbcs    x0, x0, x0
+ *[0-9a-f]+:   fa00001f        sbcs    xzr, x0, x0
+ *[0-9a-f]+:   fa0003e0        ngcs    x0, x0
+ *[0-9a-f]+:   fa1f0000        sbcs    x0, x0, xzr
+ *[0-9a-f]+:   5a0003e0        ngc     w0, w0
+ *[0-9a-f]+:   5a0003ff        ngc     wzr, w0
+ *[0-9a-f]+:   5a1f03e0        ngc     w0, wzr
+ *[0-9a-f]+:   da0003e0        ngc     x0, x0
+ *[0-9a-f]+:   da0003ff        ngc     xzr, x0
+ *[0-9a-f]+:   da1f03e0        ngc     x0, xzr
+ *[0-9a-f]+:   7a0003e0        ngcs    w0, w0
+ *[0-9a-f]+:   7a0003ff        ngcs    wzr, w0
+ *[0-9a-f]+:   7a1f03e0        ngcs    w0, wzr
+ *[0-9a-f]+:   fa0003e0        ngcs    x0, x0
+ *[0-9a-f]+:   fa0003ff        ngcs    xzr, x0
+ *[0-9a-f]+:   fa1f03e0        ngcs    x0, xzr

diff --git a/gas/testsuite/gas/aarch64/addsub-carry.s b/gas/testsuite/gas/aarch64/addsub-carry.s
new file mode 100644 (file)
index 0000000..89f2ec1
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/addsub-carry.s
@@ -0,0 +1,49 @@
+       adc     w0, w0, w0
+       adc     wzr, w0, w0
+       adc     w0, wzr, w0
+       adc     w0, w0, wzr
+       adc     x0, x0, x0
+       adc     xzr, x0, x0
+       adc     x0, xzr, x0
+       adc     x0, x0, xzr
+
+       adcs    w0, w0, w0
+       adcs    wzr, w0, w0
+       adcs    w0, wzr, w0
+       adcs    w0, w0, wzr
+       adcs    x0, x0, x0
+       adcs    xzr, x0, x0
+       adcs    x0, xzr, x0
+       adcs    x0, x0, xzr
+
+       sbc     w0, w0, w0
+       sbc     wzr, w0, w0
+       sbc     w0, wzr, w0
+       sbc     w0, w0, wzr
+       sbc     x0, x0, x0
+       sbc     xzr, x0, x0
+       sbc     x0, xzr, x0
+       sbc     x0, x0, xzr
+
+       sbcs    w0, w0, w0
+       sbcs    wzr, w0, w0
+       sbcs    w0, wzr, w0
+       sbcs    w0, w0, wzr
+       sbcs    x0, x0, x0
+       sbcs    xzr, x0, x0
+       sbcs    x0, xzr, x0
+       sbcs    x0, x0, xzr
+
+       ngc     w0, w0
+       ngc     wzr, w0
+       ngc     w0, wzr
+       ngc     x0, x0
+       ngc     xzr, x0
+       ngc     x0, xzr
+
+       ngcs    w0, w0
+       ngcs    wzr, w0
+       ngcs    w0, wzr
+       ngcs    x0, x0
+       ngcs    xzr, x0
+       ngcs    x0, xzr