diff options
Diffstat (limited to 'c/src/exec/score/cpu/i386/cpu.c')
| -rw-r--r-- | c/src/exec/score/cpu/i386/cpu.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/c/src/exec/score/cpu/i386/cpu.c b/c/src/exec/score/cpu/i386/cpu.c index 476e610b67..cabc285ce9 100644 --- a/c/src/exec/score/cpu/i386/cpu.c +++ b/c/src/exec/score/cpu/i386/cpu.c @@ -47,11 +47,12 @@ void _CPU_Initialize( * Manual and should work on any coprocessor greater than * the i80287. * - * NOTE: The NO RTEMS_WAIT form of the coprocessor instructions + * NOTE: The NO WAIT form of the coprocessor instructions * MUST be used in case there is not a coprocessor * to wait for. */ +#if CPU_HARDWARE_FP fp_status = 0xa5a5; asm volatile( "fninit" ); asm volatile( "fnstsw %0" : "=a" (fp_status) : "0" (fp_status) ); @@ -64,6 +65,8 @@ void _CPU_Initialize( : "0" (fp_context) ); } +#endif + } /*PAGE |