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11210 libm should be cstyle(1ONBLD) clean

*** 20,79 **** */ /* * Copyright 2011 Nexenta Systems, Inc. All rights reserved. */ /* * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma weak __nextafterf = nextafterf #include "libm.h" float ! nextafterf(float x, float y) { float w; ! int *pw = (int *) &w; ! int *px = (int *) &x; ! int *py = (int *) &y; int ix, iy, iz; ix = px[0]; iy = py[0]; if ((ix & ~0x80000000) > 0x7f800000) return (x * y); /* + -> * for Cheetah */ if ((iy & ~0x80000000) > 0x7f800000) return (y * x); /* + -> * for Cheetah */ if (ix == iy || (ix | iy) == 0x80000000) return (y); /* C99 requirement */ ! if ((ix & ~0x80000000) == 0) iz = 1 | (iy & 0x80000000); ! else if (ix > 0) { if (ix > iy) iz = ix - 1; else iz = ix + 1; } else { if (iy < 0 && ix < iy) iz = ix + 1; else iz = ix - 1; } pw[0] = iz; ix = iz & 0x7f800000; if (ix == 0x7f800000) { /* raise overflow */ volatile float t; ! *(int *) &t = 0x7f7fffff; t *= t; } else if (ix == 0) { /* raise underflow */ volatile float t; ! *(int *) &t = 0x00800000; t *= t; } return (w); } --- 20,88 ---- */ /* * Copyright 2011 Nexenta Systems, Inc. All rights reserved. */ + /* * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma weak __nextafterf = nextafterf #include "libm.h" float ! nextafterf(float x, float y) ! { float w; ! int *pw = (int *)&w; ! int *px = (int *)&x; ! int *py = (int *)&y; int ix, iy, iz; ix = px[0]; iy = py[0]; + if ((ix & ~0x80000000) > 0x7f800000) return (x * y); /* + -> * for Cheetah */ + if ((iy & ~0x80000000) > 0x7f800000) return (y * x); /* + -> * for Cheetah */ + if (ix == iy || (ix | iy) == 0x80000000) return (y); /* C99 requirement */ ! ! if ((ix & ~0x80000000) == 0) { iz = 1 | (iy & 0x80000000); ! } else if (ix > 0) { if (ix > iy) iz = ix - 1; else iz = ix + 1; } else { if (iy < 0 && ix < iy) iz = ix + 1; else iz = ix - 1; } + pw[0] = iz; ix = iz & 0x7f800000; + if (ix == 0x7f800000) { /* raise overflow */ volatile float t; ! *(int *)&t = 0x7f7fffff; t *= t; } else if (ix == 0) { /* raise underflow */ volatile float t; ! *(int *)&t = 0x00800000; t *= t; } + return (w); }