From 68947473e11ec9ac97f00fa5c70cee820753be90 Mon Sep 17 00:00:00 2001
From: Thomas Martitz <kugel@rockbox.org>
Date: Fri, 14 May 2010 12:43:45 +0000
Subject: Move math.h to firmware/libc/include/ and fix slight
 incompatibilities between our and the host's math.h

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26020 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/include/math.h      | 54 --------------------------------------------
 firmware/libc/include/math.h | 53 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 53 insertions(+), 54 deletions(-)
 delete mode 100644 firmware/include/math.h
 create mode 100644 firmware/libc/include/math.h

(limited to 'firmware')

diff --git a/firmware/include/math.h b/firmware/include/math.h
deleted file mode 100644
index 5415e43f86..0000000000
--- a/firmware/include/math.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* math.h -- Definitions for the math floating point package.  */
-
-#ifndef  _MATH_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define  _MATH_H_
-
-#include "_ansi.h"
-
-#ifndef __STRICT_ANSI__
-
-#define __signgam_r(ptr) ((ptr)->_new._reent._gamma_signgam)
-
-/* Values for the type field of struct exception.  */
-
-#define DOMAIN 1
-#define SING 2
-#define OVERFLOW 3
-#define UNDERFLOW 4
-#define TLOSS 5
-#define PLOSS 6
-
-/* Useful constants.  */
-
-#define M_E             2.7182818284590452354
-#define M_LOG2E         1.4426950408889634074
-#define M_LOG10E        0.43429448190325182765
-#define M_LN2           0.69314718055994530942
-#define M_LN10          2.30258509299404568402
-#define M_PI            3.14159265358979323846
-#define M_TWOPI         (M_PI * 2.0)
-#define M_PI_2          1.57079632679489661923
-#define M_PI_4          0.78539816339744830962
-#define M_3PI_4         2.3561944901923448370E0
-#define M_SQRTPI        1.77245385090551602792981
-#define M_1_PI          0.31830988618379067154
-#define M_2_PI          0.63661977236758134308
-#define M_2_SQRTPI      1.12837916709551257390
-#define M_SQRT2         1.41421356237309504880
-#define M_SQRT1_2       0.70710678118654752440
-#define M_LN2LO         1.9082149292705877000E-10
-#define M_LN2HI         6.9314718036912381649E-1
-#define M_SQRT3         1.73205080756887719000
-#define M_IVLN10        0.43429448190325182765 /* 1 / log(10) */
-#define M_LOG2_E        0.693147180559945309417
-#define M_INVLN2        1.4426950408889633870E0  /* 1 / log(2) */
-
-#endif /* ! defined (__STRICT_ANSI__) */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _MATH_H_ */
diff --git a/firmware/libc/include/math.h b/firmware/libc/include/math.h
new file mode 100644
index 0000000000..07f1f2d686
--- /dev/null
+++ b/firmware/libc/include/math.h
@@ -0,0 +1,53 @@
+/* math.h -- Definitions for the math floating point package.  */
+
+#ifndef  _MATH_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define  _MATH_H_
+
+#include "_ansi.h"
+
+#ifndef __STRICT_ANSI__
+
+#define __signgam_r(ptr) ((ptr)->_new._reent._gamma_signgam)
+
+/* Values for the type field of struct exception.  */
+
+#define DOMAIN 1
+#define SING 2
+#define OVERFLOW 3
+#define UNDERFLOW 4
+#define TLOSS 5
+#define PLOSS 6
+
+/* Useful constants.  */
+
+#define M_E             2.7182818284590452354
+#define M_LOG2E         1.4426950408889634074
+#define M_LOG10E        0.43429448190325182765
+#define M_LN2           0.69314718055994530942
+#define M_LN10          2.30258509299404568402
+#define M_PI            3.14159265358979323846
+#define M_PI_2          1.57079632679489661923
+#define M_PI_4          0.78539816339744830962
+#define M_3PI_4         2.3561944901923448370E0
+#define M_SQRTPI        1.77245385090551602792981
+#define M_1_PI          0.31830988618379067154
+#define M_2_PI          0.63661977236758134308
+#define M_2_SQRTPI      1.12837916709551257390
+#define M_SQRT2         1.41421356237309504880
+#define M_SQRT1_2       0.70710678118654752440
+#define M_LN2LO         1.9082149292705877000E-10
+#define M_LN2HI         6.9314718036912381649E-1
+#define M_SQRT3         1.73205080756887719000
+#define M_IVLN10        0.43429448190325182765 /* 1 / log(10) */
+#define M_LOG2_E        0.693147180559945309417
+#define M_INVLN2        1.4426950408889633870E0  /* 1 / log(2) */
+
+#endif /* ! defined (__STRICT_ANSI__) */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _MATH_H_ */
-- 
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