diff options
Diffstat (limited to 'sysdeps/i386/fpu')
| -rw-r--r-- | sysdeps/i386/fpu/s_nexttoward.c | 7 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/s_nexttowardf.c | 7 |
2 files changed, 12 insertions, 2 deletions
diff --git a/sysdeps/i386/fpu/s_nexttoward.c b/sysdeps/i386/fpu/s_nexttoward.c index 6b18df1532..2bd768e448 100644 --- a/sysdeps/i386/fpu/s_nexttoward.c +++ b/sysdeps/i386/fpu/s_nexttoward.c @@ -83,7 +83,12 @@ static char rcsid[] = "$NetBSD: $"; } } hy = hx&0x7ff00000; - if(hy>=0x7ff00000) return x+x; /* overflow */ + if(hy>=0x7ff00000) { + x = x+x; /* overflow */ + /* Force conversion to double. */ + asm ("" : "=m"(x) : "m"(x)); + return x; + } if(hy<0x00100000) { /* underflow */ double x2 = x*x; if(x2!=x) { /* raise underflow flag */ diff --git a/sysdeps/i386/fpu/s_nexttowardf.c b/sysdeps/i386/fpu/s_nexttowardf.c index 150641f335..3fbe53c338 100644 --- a/sysdeps/i386/fpu/s_nexttowardf.c +++ b/sysdeps/i386/fpu/s_nexttowardf.c @@ -67,7 +67,12 @@ static char rcsid[] = "$NetBSD: $"; } } hy = hx&0x7f800000; - if(hy>=0x7f800000) return x+x; /* overflow */ + if(hy>=0x7f800000) { + x = x+x; /* overflow */ + /* Force conversion to float. */ + asm ("" : "=m"(x) : "m"(x)); + return x; + } if(hy<0x00800000) { /* underflow */ float x2 = x*x; if(x2!=x) { /* raise underflow flag */ |