Changeset 9adb61d in mainline for uspace/lib/math/arch/ia32/include/libarch/math.h

Timestamp:

2015-09-05T11:50:00Z (9 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

996dc042, ba8eecf

Parents:

e6f5766

Message:

Add single-precision variant for all functions. Allow generic implementations to call other functions while selecting the number of bits of precision, but not the implementation (generic or arch-specific).

File:

• uspace/lib/math/arch/ia32/include/libarch/math.h (modified) (2 diffs)

uspace/lib/math/arch/ia32/include/libarch/math.h

@@ -1 +1 @@
 /*
  * Copyright (c) 2014 Martin Decky
+ * Copyright (c) 2015 Jiri Svoboda
  * All rights reserved.
  *
@@ -43 +44 @@
 #include <mod.h>
 #include <pow.h>
+#include <trunc.h>
+#include <trig.h>
+
+static inline float64_t ceil_f64(float64_t val)
+{
+        return float64_ceil(val);
+}
+
+static inline float32_t ceil_f32(float32_t val)
+{
+        return float32_ceil(val);
+}
+
+extern float64_t cos_f64(float64_t);
+
+static inline float32_t cos_f32(float32_t val)
+{
+        return (float32_t)cos_f64((float64_t)val);
+}
+
+static inline float64_t exp_f64(float64_t val)
+{
+        return float64_exp(val);
+}
+
+static inline float32_t exp_f32(float32_t val)
+{
+        return float32_exp(val);
+}
+
+static inline float64_t floor_f64(float64_t val)
+{
+        return float64_floor(val);
+}
+
+static inline float32_t floor_f32(float32_t val)
+{
+        return float32_floor(val);
+}
+
+static inline float64_t fmod_f64(float64_t dividend, float64_t divisor)
+{
+        return float64_mod(dividend, divisor);
+}
+
+static inline float64_t fmod_f32(float32_t dividend, float32_t divisor)
+{
+        return float32_mod(dividend, divisor);
+}
+
+static inline float64_t log_f64(float64_t val)
+{
+        return float64_log(val);
+}
+
+static inline float32_t log_f32(float32_t val)
+{
+        return float32_log(val);
+}
+
+static inline float64_t pow_f64(float64_t x, float64_t y)
+{
+        return float64_pow(x, y);
+}
+
+static inline float32_t pow_f32(float32_t x, float32_t y)
+{
+        return float32_pow(x, y);
+}
+
+extern float64_t sin_f64(float64_t);
+
+static inline float32_t sin_f32(float32_t val)
+{
+        return (float32_t)sin_f64((float64_t)val);
+}
+
+extern float64_t trunc_f64(float64_t);
+
+static inline float32_t trunc_f32(float32_t val)
+{
+        return (float32_t)trunc_f64((float64_t)val);
+}
+
+static inline float64_t ceil(float64_t val)
+{
+        return ceil_f64(val);
+}
+
+static inline float32_t ceilf(float32_t val)
+{
+        return ceil_f32(val);
+}
+
+static inline float64_t cos(float64_t val)
+{
+        return cos_f64(val);
+}
+
+static inline float32_t cosf(float32_t val)
+{
+        return cos_f32(val);
+}
+
+static inline float64_t exp(float64_t val)
+{
+        return exp_f64(val);
+}
+
+static inline float32_t expf(float32_t val)
+{
+        return exp_f32(val);
+}
+
+static inline float64_t floor(float64_t val)
+{
+        return floor_f64(val);
+}
+
+static inline float32_t floorf(float32_t val)
+{
+        return floor_f32(val);
+}
 
 static inline float64_t fmod(float64_t dividend, float64_t divisor)
 {
-        return float64_mod(dividend, divisor);
-}
-
-extern float64_t sin(float64_t);
-extern float64_t cos(float64_t);
-
-static inline float64_t ceil(float64_t val)
-{
-        return float64_ceil(val);
-}
-
-static inline float64_t floor(float64_t val)
-{
-        return float64_floor(val);
-}
-
-static inline float32_t expf(float32_t val)
-{
-        return float32_exp(val);
-}
-
-static inline float64_t exp(float64_t val)
-{
-        return float64_exp(val);
+        return fmod_f64(dividend, divisor);
+}
+
+static inline float32_t fmodf(float32_t dividend, float32_t divisor)
+{
+        return fmod_f32(dividend, divisor);
+}
+
+static inline float64_t log(float64_t val)
+{
+        return log_f64(val);
 }
 
 static inline float32_t logf(float32_t val)
 {
-        return float32_log(val);
-}
-
-static inline float64_t log(float64_t val)
-{
-        return float64_log(val);
+        return log_f32(val);
+}
+
+static inline float64_t pow(float64_t x, float64_t y)
+{
+        return pow_f64(x, y);
 }
 
 static inline float32_t powf(float32_t x, float32_t y)
 {
-        return float32_pow(x, y);
-}
-
-static inline float64_t pow(float64_t x, float64_t y)
-{
-        return float64_pow(x, y);
-}
-
-extern float64_t trunc(float64_t);
+        return pow_f32(x, y);
+}
+
+static inline float64_t sin(float64_t val)
+{
+        return sin_f64(val);
+}
+
+static inline float32_t sinf(float32_t val)
+{
+        return sin_f32(val);
+}
+
+static inline float64_t trunc(float64_t val)
+{
+        return trunc_f64(val);
+}
+
+static inline float32_t truncf(float32_t val)
+{
+        return trunc_f32(val);
+}
 
 #endif