diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20001205-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20001205-1.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20001205-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20001205-1.c new file mode 100644 index 000000000..d25d2f0f1 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20001205-1.c @@ -0,0 +1,23 @@ +/* { dg-do assemble } */ + +static inline unsigned long rdfpcr(void) +{ + unsigned long tmp, ret; + __asm__ ("" : "=r"(tmp), "=r"(ret)); + return ret; +} + +static inline unsigned long +swcr_update_status(unsigned long swcr, unsigned long fpcr) +{ + swcr &= ~0x7e0000ul; + swcr |= (fpcr >> 3) & 0x7e0000ul; + return swcr; +} + +unsigned long osf_getsysinfo(unsigned long flags) +{ + unsigned long w; + w = swcr_update_status(flags, rdfpcr()); + return w; +} |