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/26_if1_sfrw_bitfield_0.c | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c (limited to 'gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c') diff --git a/gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c b/gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c new file mode 100644 index 000000000..d4861b21b --- /dev/null +++ b/gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c @@ -0,0 +1,49 @@ +/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ +/* { dg-final { scan-assembler "bn 32532,#0" } } */ + +typedef struct +{ + unsigned short b0:1; + unsigned short b1:1; + unsigned short b2:1; + unsigned short b3:1; + unsigned short b4:1; + unsigned short b5:1; + unsigned short b6:1; + unsigned short b7:1; + unsigned short b8:1; + unsigned short b9:1; + unsigned short b10:1; + unsigned short b11:1; + unsigned short b12:1; + unsigned short b13:1; + unsigned short b14:1; + unsigned short b15:1; +} BitField; + +#define SFRA (*((volatile BitField*)0x7f14)) +unsigned short *pA = (unsigned short *) 0x7f14; +#define SFRB (*((volatile BitField*)0x7f10)) +unsigned short *pB = (unsigned short *) 0x7f10; + +char * +Do (void) +{ + if (SFRA.b0) + { + if (SFRB.b0) + return "Fail"; + else + return "Success"; + } + else + return "Fail"; +} + +int +main (void) +{ + *pA = 0xedcb; + *pB = 0x1234; + return Do ()[0] == 'F'; +} -- cgit v1.2.3