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.target/xstormy16/sfr/15_clr_sfrw_bit_f.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 gcc/testsuite/gcc.target/xstormy16/sfr/15_clr_sfrw_bit_f.c (limited to 'gcc/testsuite/gcc.target/xstormy16/sfr/15_clr_sfrw_bit_f.c') diff --git a/gcc/testsuite/gcc.target/xstormy16/sfr/15_clr_sfrw_bit_f.c b/gcc/testsuite/gcc.target/xstormy16/sfr/15_clr_sfrw_bit_f.c new file mode 100644 index 000000000..46eef43c4 --- /dev/null +++ b/gcc/testsuite/gcc.target/xstormy16/sfr/15_clr_sfrw_bit_f.c @@ -0,0 +1,19 @@ +/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ +/* { dg-final { scan-assembler "mov.w r.,32532" } } */ + +#define SFR (*((volatile unsigned short*)0x7f14)) +unsigned short *p = (unsigned short *) 0x7f14; + +void +Do (void) +{ + SFR &= ~0x8000; +} + +int +main (void) +{ + *p = 0xedcb; + Do (); + return (*p == 0x6dcb) ? 0 : 1; +} -- cgit v1.2.3