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authorSzabolcs Nagy <szabolcs.nagy@arm.com>2016-11-11 10:14:31 +0000
committerSzabolcs Nagy <szabolcs.nagy@arm.com>2016-11-11 10:14:31 +0000
commitfa09f4ea584e1bc33036e9ef82142db92b31da7c (patch)
tree1fec5c9053555599e92f6697067006ad7c3038b2 /gas/testsuite
parent7103ad7639b7ed80bec170404185a8e39079446b (diff)
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[AArch64] Fix feature dependencies for +simd and +crypto
According to the gas manual, +simd implies +fp and +crypto implies +simd. Make sure +nofp turns +simd, +crypto and +fp16 off. gas/ 2016-11-07 Szabolcs Nagy <szabolcs.nagy@arm.com> * config/tc-aarch64.c (aarch64_features): Fix "simd" and "crypto". * testsuite/gas/aarch64/illegal-crypto-nofp.d: New. * testsuite/gas/aarch64/illegal-crypto-nofp.l: New. * testsuite/gas/aarch64/illegal-fp16-nofp.d: New. * testsuite/gas/aarch64/illegal-fp16-nofp.l: New. * testsuite/gas/aarch64/illegal-fp16-nofp.s: New.
Diffstat (limited to 'gas/testsuite')
-rw-r--r--gas/testsuite/gas/aarch64/illegal-crypto-nofp.d3
-rw-r--r--gas/testsuite/gas/aarch64/illegal-crypto-nofp.l19
-rw-r--r--gas/testsuite/gas/aarch64/illegal-fp16-nofp.d2
-rw-r--r--gas/testsuite/gas/aarch64/illegal-fp16-nofp.l6
-rw-r--r--gas/testsuite/gas/aarch64/illegal-fp16-nofp.s7
5 files changed, 37 insertions, 0 deletions
diff --git a/gas/testsuite/gas/aarch64/illegal-crypto-nofp.d b/gas/testsuite/gas/aarch64/illegal-crypto-nofp.d
new file mode 100644
index 0000000..ee52a9c
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/illegal-crypto-nofp.d
@@ -0,0 +1,3 @@
+#as: -march=armv8-a+crypto+nofp
+#source: crypto.s
+#error-output: illegal-crypto-nofp.l
diff --git a/gas/testsuite/gas/aarch64/illegal-crypto-nofp.l b/gas/testsuite/gas/aarch64/illegal-crypto-nofp.l
new file mode 100644
index 0000000..a5649de
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/illegal-crypto-nofp.l
@@ -0,0 +1,19 @@
+[^:]*: Assembler messages:
+[^:]+:27: Error: selected processor does not support `aese v7\.16b,v31\.16b'
+[^:]+:28: Error: selected processor does not support `aesd v7\.16b,v31\.16b'
+[^:]+:29: Error: selected processor does not support `aesmc v7\.16b,v31\.16b'
+[^:]+:30: Error: selected processor does not support `aesimc v7\.16b,v31\.16b'
+[^:]+:32: Error: selected processor does not support `sha1h s7,s31'
+[^:]+:33: Error: selected processor does not support `sha1su1 v7\.4s,v31\.4s'
+[^:]+:34: Error: selected processor does not support `sha256su0 v7\.4s,v31\.4s'
+[^:]+:36: Error: selected processor does not support `sha1c q7,s15,v31\.4s'
+[^:]+:37: Error: selected processor does not support `sha1p q7,s15,v31\.4s'
+[^:]+:38: Error: selected processor does not support `sha1m q7,s15,v31\.4s'
+[^:]+:40: Error: selected processor does not support `sha1su0 v7\.4s,v15\.4s,v31\.4s'
+[^:]+:41: Error: selected processor does not support `sha256h q7,q15,v31\.4s'
+[^:]+:42: Error: selected processor does not support `sha256h2 q7,q15,v31\.4s'
+[^:]+:43: Error: selected processor does not support `sha256su1 v7\.4s,v15\.4s,v31\.4s'
+[^:]+:45: Error: selected processor does not support `pmull v7\.8h,v15\.8b,v31\.8b'
+[^:]+:46: Error: selected processor does not support `pmull v7\.1q,v15\.1d,v31\.1d'
+[^:]+:47: Error: selected processor does not support `pmull2 v7\.8h,v15\.16b,v31\.16b'
+[^:]+:48: Error: selected processor does not support `pmull2 v7\.1q,v15\.2d,v31\.2d'
diff --git a/gas/testsuite/gas/aarch64/illegal-fp16-nofp.d b/gas/testsuite/gas/aarch64/illegal-fp16-nofp.d
new file mode 100644
index 0000000..7aefc53
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/illegal-fp16-nofp.d
@@ -0,0 +1,2 @@
+#as: -march=armv8.2-a+fp16+nofp -mno-verbose-error
+#error-output: illegal-fp16-nofp.l
diff --git a/gas/testsuite/gas/aarch64/illegal-fp16-nofp.l b/gas/testsuite/gas/aarch64/illegal-fp16-nofp.l
new file mode 100644
index 0000000..f153689
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/illegal-fp16-nofp.l
@@ -0,0 +1,6 @@
+[^:]*: Assembler messages:
+[^:]+:3: Error: selected processor does not support `fneg s0,s1'
+[^:]+:4: Error: selected processor does not support `fneg h0,h1'
+[^:]+:5: Error: selected processor does not support `fneg v0\.4s,v1\.4s'
+[^:]+:6: Error: selected processor does not support `fneg v0\.8h,v1\.8h'
+[^:]+:7: Error: selected processor does not support `neg v0\.16b,v1\.16b'
diff --git a/gas/testsuite/gas/aarch64/illegal-fp16-nofp.s b/gas/testsuite/gas/aarch64/illegal-fp16-nofp.s
new file mode 100644
index 0000000..27dd43d
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/illegal-fp16-nofp.s
@@ -0,0 +1,7 @@
+// Test -march=armv8.2-a+fp16+nofp to disable fp, fp16 and simd.
+.text
+ fneg s0, s1
+ fneg h0, h1
+ fneg v0.4s, v1.4s
+ fneg v0.8h, v1.8h
+ neg v0.16b, v1.16b