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. --- .../xstormy16/sfr/20_set_sfrb_bitfield_7.c | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 gcc/testsuite/gcc.target/xstormy16/sfr/20_set_sfrb_bitfield_7.c (limited to 'gcc/testsuite/gcc.target/xstormy16/sfr/20_set_sfrb_bitfield_7.c') diff --git a/gcc/testsuite/gcc.target/xstormy16/sfr/20_set_sfrb_bitfield_7.c b/gcc/testsuite/gcc.target/xstormy16/sfr/20_set_sfrb_bitfield_7.c new file mode 100644 index 000000000..1b7bb8777 --- /dev/null +++ b/gcc/testsuite/gcc.target/xstormy16/sfr/20_set_sfrb_bitfield_7.c @@ -0,0 +1,31 @@ +/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ +/* { dg-final { scan-assembler "set1 32532,#7" } } */ + +typedef struct +{ + unsigned char b0:1; + unsigned char b1:1; + unsigned char b2:1; + unsigned char b3:1; + unsigned char b4:1; + unsigned char b5:1; + unsigned char b6:1; + unsigned char b7:1; +} BitField; + +#define SFR (*((volatile BitField*)0x7f14)) +unsigned char *p = (unsigned char *) 0x7f14; + +void +Do (void) +{ + SFR.b7 = 1; +} + +int +main (void) +{ + *p = 0x34; + Do (); + return (*p == 0xb4) ? 0 : 1; +} -- cgit v1.2.3