diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/20001205-1.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20001205-1.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20001205-1.c b/gcc/testsuite/gcc.c-torture/compile/20001205-1.c new file mode 100644 index 000000000..bab7b69ca --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20001205-1.c @@ -0,0 +1,26 @@ +/* This does not work on m68hc11 due to the asm statement which forces + two 'long' (32-bits) variables to go in registers. */ +/* { dg-do assemble } */ +/* { dg-xfail-if "" { m6811-*-* m6812-*-* } { "*" } { "" } } */ + +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; +} |