From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.target/frv/fr550-builtins-1.c | 42 +++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 gcc/testsuite/gcc.target/frv/fr550-builtins-1.c (limited to 'gcc/testsuite/gcc.target/frv/fr550-builtins-1.c') diff --git a/gcc/testsuite/gcc.target/frv/fr550-builtins-1.c b/gcc/testsuite/gcc.target/frv/fr550-builtins-1.c new file mode 100644 index 000000000..d728f12a4 --- /dev/null +++ b/gcc/testsuite/gcc.target/frv/fr550-builtins-1.c @@ -0,0 +1,42 @@ +/* Test prefetch support. */ +/* { dg-do run } */ +extern void abort (void); +extern void exit (int); + +unsigned char global[64]; + +void +foo (unsigned int *x, int n) +{ + unsigned short local[16]; + + __data_prefetch0 (x); + __data_prefetch0 (&x[8]); + __data_prefetch0 (&x[n]); + __data_prefetch0 (local); + __data_prefetch0 (&local[16]); + __data_prefetch0 (&local[n]); + __data_prefetch0 (global); + __data_prefetch0 (&global[32]); + __data_prefetch0 (&global[n]); + +#if __FRV_VLIW__ > 1 + __data_prefetch (x); + __data_prefetch (&x[8]); + __data_prefetch (&x[n]); + __data_prefetch (local); + __data_prefetch (&local[16]); + __data_prefetch (&local[n]); + __data_prefetch (global); + __data_prefetch (&global[32]); + __data_prefetch (&global[n]); +#endif +} + +int main () +{ + unsigned int i[16]; + + foo (i, 2); + exit (0); +} -- cgit v1.2.3