aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gcc.target/avr
diff options
context:
space:
mode:
authorBen Cheng <bccheng@google.com>2014-04-22 13:33:12 -0700
committerBen Cheng <bccheng@google.com>2014-04-22 13:33:12 -0700
commite3cc64dec20832769406aa38cde83c7dd4194bf4 (patch)
treeef8e39be37cfe0cb69d850043b7924389ff17164 /gcc-4.9/gcc/testsuite/gcc.target/avr
parentf33c7b3122b1d7950efa88067c9a156229ba647b (diff)
downloadtoolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.tar.gz
toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.tar.bz2
toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.zip
[4.9] GCC 4.9.0 official release refresh
Change-Id: Ic99a7da8b44b789a48aeec93b33e93944d6e6767
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/avr')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/avr/dev-specific-rmw.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/avr/dev-specific-rmw.c b/gcc-4.9/gcc/testsuite/gcc.target/avr/dev-specific-rmw.c
new file mode 100644
index 000000000..0a8393e49
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/avr/dev-specific-rmw.c
@@ -0,0 +1,13 @@
+/* Verify that rmw instructions supported */
+/* { dg-do assemble } */
+
+int main()
+{
+ #ifdef __AVR_ISA_RMW__
+ __asm("xch Z, r12");
+ __asm("las Z, r12");
+ __asm("lac Z, r12");
+ __asm("lat Z, r12");
+ #endif
+ return 0;
+}