Changes in / [6946f23:f5ceb18] in mainline

Files:

• boot/Makefile (modified) (1 diff)
• uspace/Makefile (modified) (1 diff)
• uspace/Makefile.common (modified) (3 diffs)
• uspace/dist/src/python/demo/hello.py (deleted)
• uspace/dist/src/python/demo/sintab.py (deleted)
• uspace/dist/src/python/modules.py (deleted)
• uspace/lib/c/include/math.h (deleted)
• uspace/lib/math/Makefile (deleted)
• uspace/lib/math/src/dummy.c (deleted)
• uspace/lib/posix/Makefile (modified) (1 diff)
• uspace/lib/posix/include/posix/math.h (modified) (1 diff)
• uspace/lib/posix/source/math.c (added)

boot/Makefile

@@ -97 +97 @@
         rm -f $(USPACE_PATH)/dist/srv/*
         rm -rf $(USPACE_PATH)/dist/drv/*
-        rm -rf $(USPACE_PATH)/dist/lib/*
+        rm -f $(USPACE_PATH)/dist/lib/*
         rm -rf $(USPACE_PATH)/dist/inc/*
         rm -f $(USPACE_PATH)/dist/app/*

uspace/Makefile

@@ -240 +240 @@
         lib/softrend \
         lib/draw \
-        lib/math \
         lib/net \
         lib/nic \

uspace/Makefile.common

@@ -45 +45 @@
 #
 #   POSIX_COMPAT       set to 'y' to use POSIX compatibility layer
-#   NEEDS_MATH         set to 'y' to add implementation of mathematical functions
 #
 # Optionally, for a binary:
@@ -110 +109 @@
 LIBSOFTFLOAT_PREFIX = $(LIB_PREFIX)/softfloat
 LIBSOFTINT_PREFIX = $(LIB_PREFIX)/softint
-LIBMATH_PREFIX = $(LIB_PREFIX)/math
 
 LIBPOSIX_PREFIX = $(LIB_PREFIX)/posix
@@ -235 +233 @@
 endif
 
-# Do we need math?
-ifeq ($(NEEDS_MATH),y)
-        BASE_LIBS += $(LIBMATH_PREFIX)/libmath.a
-endif
-
 ## Setup platform configuration
 #

uspace/lib/posix/Makefile

@@ -60 +60 @@
         source/getopt.c \
         source/locale.c \
+        source/math.c \
         source/pthread/condvar.c \
         source/pthread/keys.c \

uspace/lib/posix/include/posix/math.h

@@ -36 +36 @@
 #define POSIX_MATH_H_
 
-#include "libc/math.h"
+#ifndef __POSIX_DEF__
+#define __POSIX_DEF__(x) x
+#endif
+
+#ifdef __GNUC__
+        #define HUGE_VAL (__builtin_huge_val())
+#endif
+
+/* Normalization Functions */
+extern double __POSIX_DEF__(ldexp)(double x, int exp);
+extern double __POSIX_DEF__(frexp)(double num, int *exp);
+
+double __POSIX_DEF__(fabs)(double x);
+double __POSIX_DEF__(floor)(double x);
+double __POSIX_DEF__(modf)(double x, double *iptr);
+double __POSIX_DEF__(fmod)(double x, double y);
+double __POSIX_DEF__(pow)(double x, double y);
+double __POSIX_DEF__(exp)(double x);
+double __POSIX_DEF__(sqrt)(double x);
+double __POSIX_DEF__(log)(double x);
+double __POSIX_DEF__(sin)(double x);
+double __POSIX_DEF__(cos)(double x);
+double __POSIX_DEF__(atan2)(double y, double x);
 
 #endif /* POSIX_MATH_H_ */