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Searched refs:fp_class (Results 1 – 25 of 25) sorted by relevance

/openbsd/src/lib/libc/arch/sparc64/fpu/
Dfpu_emu.h91 int fp_class; /* see below */ member
118 #define ISNAN(fp) ((fp)->fp_class < 0)
119 #define ISZERO(fp) ((fp)->fp_class == 0)
120 #define ISINF(fp) ((fp)->fp_class == FPC_INF)
138 if ((u_int)(x)->fp_class > (u_int)(y)->fp_class) \
Dfpu_compare.c152 if (a->fp_class < b->fp_class) { /* |a| < |b| */ in __fpu_compare()
156 if (a->fp_class > b->fp_class) { /* |a| > |b| */ in __fpu_compare()
170 if (a->fp_class == FPC_ZERO) in __fpu_compare()
Dfpu_qp.c46 fe.fe_f1.fp_class = __fpu_qtof(&fe.fe_f1, a[0], a[1], a[2], a[3]); \
49 fe.fe_f2.fp_class = __fpu_qtof(&fe.fe_f2, b[0], b[1], b[2], b[3]); \
68 fe.fe_f1.fp_class = __fpu_ ## fname ## tof(&fe.fe_f1, __VA_ARGS__); \
86 fe.fe_f1.fp_class = __fpu_qtof(&fe.fe_f1, c[0], c[1], c[2], c[3]); \
105 fe.fe_f1.fp_class = __fpu_qtof(&fe.fe_f1, c[0], c[1], c[2], c[3]); \
124 fe.fe_f1.fp_class = __fpu_qtof(&fe.fe_f1, c[0], c[1], c[2], c[3]); \
150 fe.fe_f1.fp_class = __fpu_qtof(&fe.fe_f1, a[0], a[1], a[2], a[3]); \
153 fe.fe_f2.fp_class = __fpu_qtof(&fe.fe_f2, b[0], b[1], b[2], b[3]); \
169 fe.fe_f1.fp_class = __fpu_qtof(&fe.fe_f1, a[0], a[1], a[2], a[3]); in _Qp_sqrt()
Dfpu_div.c185 if (x->fp_class == y->fp_class)
193 x->fp_class = FPC_ZERO;
198 x->fp_class = FPC_INF;
Dfpu_subr.c74 if (rsh <= 0 || (fp->fp_class != FPC_NUM && !ISNAN(fp))) in __fpu_shr()
95 fp->fp_class = FPC_ZERO; in __fpu_shr()
162 fp->fp_class = FPC_ZERO; in __fpu_norm()
216 fp->fp_class = FPC_QNAN; in __fpu_newnan()
Dfpu_add.c117 r->fp_class = FPC_NUM;
185 r->fp_class = FPC_ZERO;
Dfpu_implode.c202 switch (fp->fp_class) {
252 switch (fp->fp_class) {
Dfpu_explode.c351 fp->fp_class = s;
/openbsd/src/sys/arch/sparc64/fpu/
Dfpu_emu.h80 int fp_class; /* see below */ member
107 #define ISNAN(fp) ((fp)->fp_class < 0)
108 #define ISZERO(fp) ((fp)->fp_class == 0)
109 #define ISINF(fp) ((fp)->fp_class == FPC_INF)
127 if ((u_int)(x)->fp_class > (u_int)(y)->fp_class) \
Dfpu_compare.c133 if (a->fp_class < b->fp_class) { /* |a| < |b| */ in fpu_compare()
137 if (a->fp_class > b->fp_class) { /* |a| > |b| */ in fpu_compare()
151 if (a->fp_class == FPC_ZERO) in fpu_compare()
Dfpu_div.c180 if (x->fp_class == y->fp_class) in fpu_div()
188 x->fp_class = FPC_ZERO; in fpu_div()
193 x->fp_class = FPC_INF; in fpu_div()
Dfpu_subr.c74 if (rsh <= 0 || (fp->fp_class != FPC_NUM && !ISNAN(fp))) in fpu_shr()
95 fp->fp_class = FPC_ZERO; in fpu_shr()
162 fp->fp_class = FPC_ZERO; in fpu_norm()
216 fp->fp_class = FPC_QNAN; in fpu_newnan()
Dfpu_add.c116 r->fp_class = FPC_NUM; in fpu_add()
184 r->fp_class = FPC_ZERO; in fpu_add()
Dfpu_implode.c198 switch (fp->fp_class) { in fpu_ftoi()
245 switch (fp->fp_class) { in fpu_ftox()
Dfpu_explode.c288 fp->fp_class = s; in fpu_explode()
Dfpu.c114 printf("%s %c.%x %x %x %xE%d", class[fp->fp_class + 2], in fpu_dumpfpn()
/openbsd/src/gnu/usr.bin/perl/
DConfigure14127 : see if fp_class exists
14128 set fp_class d_fp_class
23803 : see if this is a fp_class.h system
23804 set fp_class.h i_fp_class
Dperl.h2922 # define Perl_fp_class(x) fp_class(x)
/openbsd/src/gnu/usr.bin/perl/plan9/
Dconfig_h.sample1224 * This symbol, if defined, indicates that the fp_class routine is
2538 * This symbol, if defined, indicates that <fp_class.h> exists and
Dconfig.plan91275 * This symbol, if defined, indicates that the fp_class routine is
2650 * This symbol, if defined, indicates that <fp_class.h> exists and
/openbsd/src/gnu/usr.bin/perl/Porting/
Dconfig_H2521 * This symbol, if defined, indicates that the fp_class routine is
3615 * This symbol, if defined, indicates that <fp_class.h> exists and
DGlossary956 indicates to the C program that the fp_class() routine is available.
3595 whether a C program should include <fp_class.h>.
/openbsd/src/gnu/usr.bin/perl/win32/
Dconfig_H.vc2548 * This symbol, if defined, indicates that the fp_class routine is
3721 * This symbol, if defined, indicates that <fp_class.h> exists and
Dconfig_H.gc2548 * This symbol, if defined, indicates that the fp_class routine is
3721 * This symbol, if defined, indicates that <fp_class.h> exists and
/openbsd/src/gnu/usr.bin/gcc/gcc/
DFSFChangeLog.1110281 Fix check for class in math.h to not match fp_class.