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/sh/sh4a-memmovua.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 gcc/testsuite/gcc.target/sh/sh4a-memmovua.c (limited to 'gcc/testsuite/gcc.target/sh/sh4a-memmovua.c') diff --git a/gcc/testsuite/gcc.target/sh/sh4a-memmovua.c b/gcc/testsuite/gcc.target/sh/sh4a-memmovua.c new file mode 100644 index 000000000..359dd8feb --- /dev/null +++ b/gcc/testsuite/gcc.target/sh/sh4a-memmovua.c @@ -0,0 +1,17 @@ +/* Verify that we generate movua to copy unaligned memory regions to + 32-bit-aligned addresses. */ +/* { dg-do compile { target "sh*-*-*" } } */ +/* { dg-options "-O" } */ +/* { dg-final { scan-assembler-times "\tmovua\\.l\t" 2 } } */ + +#ifdef __SH4A__ +#include + +struct s { int i; char a[10], b[10]; } x; +int f() { + memcpy(x.a, x.b, 10); +} +#else +asm ("movua.l\t+"); +asm ("movua.l\t+"); +#endif -- cgit v1.2.3