diff options
Diffstat (limited to 'lib/msun/src')
| -rw-r--r-- | lib/msun/src/k_rem_pio2.c | 8 | ||||
| -rw-r--r-- | lib/msun/src/k_rem_pio2f.c | 9 |
2 files changed, 10 insertions, 7 deletions
diff --git a/lib/msun/src/k_rem_pio2.c b/lib/msun/src/k_rem_pio2.c index 61f7dce..8c99c34 100644 --- a/lib/msun/src/k_rem_pio2.c +++ b/lib/msun/src/k_rem_pio2.c @@ -11,9 +11,8 @@ * ==================================================== */ -#ifndef lint -static char rcsid[] = "$FreeBSD$"; -#endif +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); /* * __kernel_rem_pio2(x,y,e0,nx,prec,ipio2) @@ -131,6 +130,8 @@ static char rcsid[] = "$FreeBSD$"; * to produce the hexadecimal values shown. */ +#include <float.h> + #include "math.h" #include "math_private.h" @@ -277,6 +278,7 @@ recompute: case 2: fw = 0.0; for (i=jz;i>=0;i--) fw += fq[i]; + STRICT_ASSIGN(float,fw,fw); y[0] = (ih==0)? fw: -fw; fw = fq[0]-fw; for (i=1;i<=jz;i++) fw += fq[i]; diff --git a/lib/msun/src/k_rem_pio2f.c b/lib/msun/src/k_rem_pio2f.c index 958c863..f1427e6 100644 --- a/lib/msun/src/k_rem_pio2f.c +++ b/lib/msun/src/k_rem_pio2f.c @@ -13,9 +13,10 @@ * ==================================================== */ -#ifndef lint -static char rcsid[] = "$FreeBSD$"; -#endif +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <float.h> #include "math.h" #include "math_private.h" @@ -169,7 +170,7 @@ recompute: case 2: fw = 0.0; for (i=jz;i>=0;i--) fw += fq[i]; - fw = *(volatile float *)&fw; /* clip any extra precision */ + STRICT_ASSIGN(float,fw,fw); y[0] = (ih==0)? fw: -fw; fw = fq[0]-fw; for (i=1;i<=jz;i++) fw += fq[i]; |
