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Use HUGE_VALF instead of HUGE_VAL in single-precision float libm math functions

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This patch replaces instances of "(float).*HUGE_VAL" with a direct usage of
HUGE_VALF, which is also defined in math.h.
This commit is contained in:
Jozef Lawrynowicz
2019-01-22 10:39:38 +00:00
committed by Corinna Vinschen
parent 7db203304e
commit d451d9ec78
16 changed files with 18 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
newlib/libm/math/wf_cosh.c
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@@ -36,7 +36,7 @@
if(fabsf(x)>8.9415985107e+01f) { if(fabsf(x)>8.9415985107e+01f) {
/* coshf(finite) overflow */ /* coshf(finite) overflow */
errno = ERANGE; errno = ERANGE;
return (float)HUGE_VAL; return HUGE_VALF;
} else } else
return z; return z;
#endif #endif

2
newlib/libm/math/wf_exp.c
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@@ -46,7 +46,7 @@ u_threshold= -1.0397208405e+02; /* 0xc2cff1b5 */
if(x>o_threshold) { if(x>o_threshold) {
/* expf(finite) overflow */ /* expf(finite) overflow */
errno = ERANGE; errno = ERANGE;
return HUGE_VAL; return HUGE_VALF;
} else if(x<u_threshold) { } else if(x<u_threshold) {
/* expf(finite) underflow */ /* expf(finite) underflow */
errno = ERANGE; errno = ERANGE;

2
newlib/libm/math/wf_gamma.c
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@@ -39,7 +39,7 @@
/* gammaf(finite) overflow */ /* gammaf(finite) overflow */
errno = ERANGE; errno = ERANGE;
} }
return (float)HUGE_VAL; return HUGE_VALF;
} else } else
return y; return y;
#endif #endif

2
newlib/libm/math/wf_hypot.c
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@@ -36,7 +36,7 @@
if((!finitef(z))&&finitef(x)&&finitef(y)) { if((!finitef(z))&&finitef(x)&&finitef(y)) {
/* hypotf(finite,finite) overflow */ /* hypotf(finite,finite) overflow */
errno = ERANGE; errno = ERANGE;
return (float)HUGE_VAL; return HUGE_VALF;
} else } else
return z; return z;
#endif #endif

2
newlib/libm/math/wf_j0.c
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@@ -57,7 +57,7 @@
if(x <= (float)0.0){ if(x <= (float)0.0){
/* y0f(0) = -inf or y0f(x<0) = NaN */ /* y0f(0) = -inf or y0f(x<0) = NaN */
errno = EDOM; errno = EDOM;
return (float)-HUGE_VAL; return -HUGE_VALF;
} }
if(x>(float)X_TLOSS) { if(x>(float)X_TLOSS) {
/* y0f(x>X_TLOSS) */ /* y0f(x>X_TLOSS) */

2
newlib/libm/math/wf_j1.c
View File

@@ -59,7 +59,7 @@
if(x <= 0.0f){ if(x <= 0.0f){
/* y1f(0) = -inf or y1f(x<0) = NaN */ /* y1f(0) = -inf or y1f(x<0) = NaN */
errno = EDOM; errno = EDOM;
return (float)-HUGE_VAL; return -HUGE_VALF;
} }
if(x>(float)X_TLOSS) { if(x>(float)X_TLOSS) {
/* y1f(x>X_TLOSS) */ /* y1f(x>X_TLOSS) */

2
newlib/libm/math/wf_jn.c
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@@ -55,7 +55,7 @@
if(x <= 0.0f){ if(x <= 0.0f){
/* ynf(n,0) = -inf or ynf(x<0) = NaN */ /* ynf(n,0) = -inf or ynf(x<0) = NaN */
errno = EDOM; errno = EDOM;
return (float)-HUGE_VAL; return -HUGE_VALF;
} }
if(x>(float)X_TLOSS) { if(x>(float)X_TLOSS) {
/* ynf(x>X_TLOSS) */ /* ynf(x>X_TLOSS) */

2
newlib/libm/math/wf_lgamma.c
View File

@@ -39,7 +39,7 @@
/* lgammaf(finite) overflow */ /* lgammaf(finite) overflow */
errno = ERANGE; errno = ERANGE;
} }
return (float)HUGE_VAL; return HUGE_VALF;
} else } else
return y; return y;
#endif #endif

2
newlib/libm/math/wf_log.c
View File

@@ -37,7 +37,7 @@
if(x==0.0f) { if(x==0.0f) {
/* logf(0) */ /* logf(0) */
errno = ERANGE; errno = ERANGE;
return (float)-HUGE_VAL; return -HUGE_VALF;
} else { } else {
/* logf(x<0) */ /* logf(x<0) */
errno = EDOM; errno = EDOM;

2
newlib/libm/math/wf_log10.c
View File

@@ -37,7 +37,7 @@
if(x==0.0f) { if(x==0.0f) {
/* log10f(0) */ /* log10f(0) */
errno = ERANGE; errno = ERANGE;
return (float)-HUGE_VAL; return -HUGE_VALF;
} else { } else {
/* log10f(x<0) */ /* log10f(x<0) */
errno = EDOM; errno = EDOM;

6
newlib/libm/math/wf_pow.c
View File

@@ -51,7 +51,7 @@
if(finitef(y)&&y<0.0f) { if(finitef(y)&&y<0.0f) {
/* 0**neg */ /* 0**neg */
errno = EDOM; errno = EDOM;
return (float)-HUGE_VAL; return -HUGE_VALF;
} }
return z; return z;
} }
@@ -67,8 +67,8 @@
/* powf(x,y) overflow */ /* powf(x,y) overflow */
errno = ERANGE; errno = ERANGE;
if(x<0.0f&&rintf(y)!=y) if(x<0.0f&&rintf(y)!=y)
return (float)-HUGE_VAL; return -HUGE_VALF;
return (float)HUGE_VAL; return HUGE_VALF;
} }
} }
} }

2
newlib/libm/math/wf_scalb.c
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@@ -46,7 +46,7 @@
if(!(finitef(z)||isnan(z))&&finitef(x)) { if(!(finitef(z)||isnan(z))&&finitef(x)) {
/* scalbf overflow; */ /* scalbf overflow; */
errno = ERANGE; errno = ERANGE;
return (x > 0.0 ? HUGE_VAL : -HUGE_VAL); return (x > 0.0 ? HUGE_VALF : -HUGE_VALF);
} }
if(z==0.0f&&z!=x) { if(z==0.0f&&z!=x) {
/* scalbf underflow */ /* scalbf underflow */

2
newlib/libm/math/wf_sinh.c
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@@ -36,7 +36,7 @@
if(!finitef(z)&&finitef(x)) { if(!finitef(z)&&finitef(x)) {
/* sinhf(finite) overflow */ /* sinhf(finite) overflow */
errno = ERANGE; errno = ERANGE;
return ( (x>0.0f) ? HUGE_VAL : -HUGE_VAL); return ( (x>0.0f) ? HUGE_VALF : -HUGE_VALF);
} else } else
return z; return z;
#endif #endif

2
newlib/libm/math/wr_gamma.c
View File

@@ -40,7 +40,7 @@
else else
/* gamma(finite) overflow */ /* gamma(finite) overflow */
errno = ERANGE; errno = ERANGE;
return HUGE_VAL; return HUGE_VALF;
} else } else
return y; return y;
#endif #endif

2
newlib/libm/math/wrf_gamma.c
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@@ -41,7 +41,7 @@
/* gammaf(finite) overflow */ /* gammaf(finite) overflow */
errno = ERANGE; errno = ERANGE;
} }
return (float)HUGE_VAL; return HUGE_VALF;
} else } else
return y; return y;
#endif #endif

2
newlib/libm/math/wrf_lgamma.c
View File

@@ -41,7 +41,7 @@
/* lgammaf(finite) overflow */ /* lgammaf(finite) overflow */
errno = ERANGE; errno = ERANGE;
} }
return (float)HUGE_VAL; return HUGE_VALF;
} else } else
return y; return y;
#endif #endif