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Diffstat (limited to 'sysdeps/ieee754/k_standard.c')
-rw-r--r--sysdeps/ieee754/k_standard.c331
1 files changed, 167 insertions, 164 deletions
diff --git a/sysdeps/ieee754/k_standard.c b/sysdeps/ieee754/k_standard.c
index ede5157..229c498 100644
--- a/sysdeps/ieee754/k_standard.c
+++ b/sysdeps/ieee754/k_standard.c
@@ -94,12 +94,8 @@ static double zero = 0.0; /* used as const */
*/
-#ifdef __STDC__
- double __kernel_standard(double x, double y, int type)
-#else
- double __kernel_standard(x,y,type)
- double x,y; int type;
-#endif
+double
+__kernel_standard(double x, double y, int type)
{
struct exception exc;
#ifndef HUGE_VAL /* this is the only routine that uses HUGE_VAL */
@@ -150,7 +146,7 @@ static double zero = 0.0; /* used as const */
__set_errno (EDOM);
else if (!matherr(&exc)) {
if(_LIB_VERSION == _SVID_) {
- (void) WRITE2("asin: DOMAIN error\n", 19);
+ (void) WRITE2("asin: DOMAIN error\n", 19);
}
__set_errno (EDOM);
}
@@ -361,14 +357,14 @@ static double zero = 0.0; /* used as const */
exc.type = OVERFLOW;
exc.name = type < 100 ? "lgamma" : (type < 200
? "lgammaf" : "lgammal");
- if (_LIB_VERSION == _SVID_)
- exc.retval = HUGE;
- else
- exc.retval = HUGE_VAL;
- if (_LIB_VERSION == _POSIX_)
+ if (_LIB_VERSION == _SVID_)
+ exc.retval = HUGE;
+ else
+ exc.retval = HUGE_VAL;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (ERANGE);
+ else if (!matherr(&exc)) {
__set_errno (ERANGE);
- else if (!matherr(&exc)) {
- __set_errno (ERANGE);
}
break;
case 15:
@@ -378,10 +374,10 @@ static double zero = 0.0; /* used as const */
exc.type = SING;
exc.name = type < 100 ? "lgamma" : (type < 200
? "lgammaf" : "lgammal");
- if (_LIB_VERSION == _SVID_)
- exc.retval = HUGE;
- else
- exc.retval = HUGE_VAL;
+ if (_LIB_VERSION == _SVID_)
+ exc.retval = HUGE;
+ else
+ exc.retval = HUGE_VAL;
if (_LIB_VERSION == _POSIX_)
__set_errno (ERANGE);
else if (!matherr(&exc)) {
@@ -611,95 +607,95 @@ static double zero = 0.0; /* used as const */
__set_errno (EDOM);
}
break;
- case 27:
+ case 27:
case 127:
case 227:
- /* fmod(x,0) */
- exc.type = DOMAIN;
- exc.name = type < 100 ? "fmod" : (type < 200
+ /* fmod(x,0) */
+ exc.type = DOMAIN;
+ exc.name = type < 100 ? "fmod" : (type < 200
? "fmodf" : "fmodl");
- if (_LIB_VERSION == _SVID_)
- exc.retval = x;
+ if (_LIB_VERSION == _SVID_)
+ exc.retval = x;
else
exc.retval = zero/zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (EDOM);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2("fmod: DOMAIN error\n", 20);
- }
- __set_errno (EDOM);
- }
- break;
- case 28:
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (EDOM);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2("fmod: DOMAIN error\n", 20);
+ }
+ __set_errno (EDOM);
+ }
+ break;
+ case 28:
case 128:
case 228:
- /* remainder(x,0) */
- exc.type = DOMAIN;
- exc.name = type < 100 ? "remainder" : (type < 200
+ /* remainder(x,0) */
+ exc.type = DOMAIN;
+ exc.name = type < 100 ? "remainder" : (type < 200
? "remainderf"
: "remainderl");
- exc.retval = zero/zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (EDOM);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2("remainder: DOMAIN error\n", 24);
- }
- __set_errno (EDOM);
- }
- break;
- case 29:
+ exc.retval = zero/zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (EDOM);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2("remainder: DOMAIN error\n", 24);
+ }
+ __set_errno (EDOM);
+ }
+ break;
+ case 29:
case 129:
case 229:
- /* acosh(x<1) */
- exc.type = DOMAIN;
- exc.name = type < 100 ? "acosh" : (type < 200
+ /* acosh(x<1) */
+ exc.type = DOMAIN;
+ exc.name = type < 100 ? "acosh" : (type < 200
? "acoshf" : "acoshl");
- exc.retval = zero/zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (EDOM);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2("acosh: DOMAIN error\n", 20);
- }
- __set_errno (EDOM);
- }
- break;
- case 30:
+ exc.retval = zero/zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (EDOM);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2("acosh: DOMAIN error\n", 20);
+ }
+ __set_errno (EDOM);
+ }
+ break;
+ case 30:
case 130:
case 230:
- /* atanh(|x|>1) */
- exc.type = DOMAIN;
- exc.name = type < 100 ? "atanh" : (type < 200
+ /* atanh(|x|>1) */
+ exc.type = DOMAIN;
+ exc.name = type < 100 ? "atanh" : (type < 200
? "atanhf" : "atanhl");
- exc.retval = zero/zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (EDOM);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2("atanh: DOMAIN error\n", 20);
- }
- __set_errno (EDOM);
- }
- break;
- case 31:
+ exc.retval = zero/zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (EDOM);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2("atanh: DOMAIN error\n", 20);
+ }
+ __set_errno (EDOM);
+ }
+ break;
+ case 31:
case 131:
case 231:
- /* atanh(|x|=1) */
- exc.type = SING;
- exc.name = type < 100 ? "atanh" : (type < 200
+ /* atanh(|x|=1) */
+ exc.type = SING;
+ exc.name = type < 100 ? "atanh" : (type < 200
? "atanhf" : "atanhl");
exc.retval = x/zero; /* sign(x)*inf */
- if (_LIB_VERSION == _POSIX_)
- __set_errno (ERANGE);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2("atanh: SING error\n", 18);
- }
- __set_errno (EDOM);
- }
- break;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (ERANGE);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2("atanh: SING error\n", 18);
+ }
+ __set_errno (EDOM);
+ }
+ break;
case 32:
case 132:
case 232:
@@ -732,103 +728,103 @@ static double zero = 0.0; /* used as const */
case 134:
case 234:
/* j0(|x|>X_TLOSS) */
- exc.type = TLOSS;
- exc.name = type < 100 ? "j0" : (type < 200 ? "j0f" : "j0l");
- exc.retval = zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (ERANGE);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2(exc.name, 2);
- (void) WRITE2(": TLOSS error\n", 14);
- }
- __set_errno (ERANGE);
- }
+ exc.type = TLOSS;
+ exc.name = type < 100 ? "j0" : (type < 200 ? "j0f" : "j0l");
+ exc.retval = zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (ERANGE);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2(exc.name, 2);
+ (void) WRITE2(": TLOSS error\n", 14);
+ }
+ __set_errno (ERANGE);
+ }
break;
case 35:
case 135:
case 235:
/* y0(x>X_TLOSS) */
- exc.type = TLOSS;
- exc.name = type < 100 ? "y0" : (type < 200 ? "y0f" : "y0l");
- exc.retval = zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (ERANGE);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2(exc.name, 2);
- (void) WRITE2(": TLOSS error\n", 14);
- }
- __set_errno (ERANGE);
- }
+ exc.type = TLOSS;
+ exc.name = type < 100 ? "y0" : (type < 200 ? "y0f" : "y0l");
+ exc.retval = zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (ERANGE);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2(exc.name, 2);
+ (void) WRITE2(": TLOSS error\n", 14);
+ }
+ __set_errno (ERANGE);
+ }
break;
case 36:
case 136:
case 236:
/* j1(|x|>X_TLOSS) */
- exc.type = TLOSS;
- exc.name = type < 100 ? "j1" : (type < 200 ? "j1f" : "j1l");
- exc.retval = zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (ERANGE);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2(exc.name, 2);
- (void) WRITE2(": TLOSS error\n", 14);
- }
- __set_errno (ERANGE);
- }
+ exc.type = TLOSS;
+ exc.name = type < 100 ? "j1" : (type < 200 ? "j1f" : "j1l");
+ exc.retval = zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (ERANGE);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2(exc.name, 2);
+ (void) WRITE2(": TLOSS error\n", 14);
+ }
+ __set_errno (ERANGE);
+ }
break;
case 37:
case 137:
case 237:
/* y1(x>X_TLOSS) */
- exc.type = TLOSS;
- exc.name = type < 100 ? "y1" : (type < 200 ? "y1f" : "y1l");
- exc.retval = zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (ERANGE);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2(exc.name, 2);
- (void) WRITE2(": TLOSS error\n", 14);
- }
- __set_errno (ERANGE);
- }
+ exc.type = TLOSS;
+ exc.name = type < 100 ? "y1" : (type < 200 ? "y1f" : "y1l");
+ exc.retval = zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (ERANGE);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2(exc.name, 2);
+ (void) WRITE2(": TLOSS error\n", 14);
+ }
+ __set_errno (ERANGE);
+ }
break;
case 38:
case 138:
case 238:
/* jn(|x|>X_TLOSS) */
- exc.type = TLOSS;
- exc.name = type < 100 ? "jn" : (type < 200 ? "jnf" : "jnl");
- exc.retval = zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (ERANGE);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2(exc.name, 2);
- (void) WRITE2(": TLOSS error\n", 14);
- }
- __set_errno (ERANGE);
- }
+ exc.type = TLOSS;
+ exc.name = type < 100 ? "jn" : (type < 200 ? "jnf" : "jnl");
+ exc.retval = zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (ERANGE);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2(exc.name, 2);
+ (void) WRITE2(": TLOSS error\n", 14);
+ }
+ __set_errno (ERANGE);
+ }
break;
case 39:
case 139:
case 239:
/* yn(x>X_TLOSS) */
- exc.type = TLOSS;
- exc.name = type < 100 ? "yn" : (type < 200 ? "ynf" : "ynl");
- exc.retval = zero;
- if (_LIB_VERSION == _POSIX_)
- __set_errno (ERANGE);
- else if (!matherr(&exc)) {
- if (_LIB_VERSION == _SVID_) {
- (void) WRITE2(exc.name, 2);
- (void) WRITE2(": TLOSS error\n", 14);
- }
- __set_errno (ERANGE);
- }
+ exc.type = TLOSS;
+ exc.name = type < 100 ? "yn" : (type < 200 ? "ynf" : "ynl");
+ exc.retval = zero;
+ if (_LIB_VERSION == _POSIX_)
+ __set_errno (ERANGE);
+ else if (!matherr(&exc)) {
+ if (_LIB_VERSION == _SVID_) {
+ (void) WRITE2(exc.name, 2);
+ (void) WRITE2(": TLOSS error\n", 14);
+ }
+ __set_errno (ERANGE);
+ }
break;
case 40:
case 140:
@@ -838,11 +834,11 @@ static double zero = 0.0; /* used as const */
exc.name = type < 100 ? "tgamma" : (type < 200
? "tgammaf" : "tgammal");
exc.retval = HUGE_VAL;
- if (_LIB_VERSION == _POSIX_)
+ if (_LIB_VERSION == _POSIX_)
__set_errno (ERANGE);
- else if (!matherr(&exc)) {
- __set_errno (ERANGE);
- }
+ else if (!matherr(&exc)) {
+ __set_errno (ERANGE);
+ }
break;
case 41:
case 141:
@@ -995,3 +991,10 @@ static double zero = 0.0; /* used as const */
}
return exc.retval;
}
+
+
+float
+__kernel_standard_f(float x, float y, int type)
+{
+ return __kernel_standard(x, y, type);
+}
generated by cgit v1.1 at 2024-11-20 15:22:20 +0000