Changeset 8e7c9fe in mainline for uspace/lib/math/arch/ia64/include/libarch/math.h

Timestamp:

2014-09-12T03:45:25Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

c53b58e

Parents:

3eb0c85 (diff), 105d8d6 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge mainline changes

most usb changes were reverted. blink and usbmass were fixed
known problems:
ehci won't initialize
usbmast asserts on unmount (happens on mainline too)

File:

• uspace/lib/math/arch/ia64/include/libarch/math.h (moved) (moved from kernel/arch/mips64/src/smp/dorder.c ) (3 diffs)

uspace/lib/math/arch/ia64/include/libarch/math.h

@@ -1 +1 @@
 /*
- * Copyright (c) 2007 Martin Decky
+ * Copyright (c) 2014 Martin Decky
  * All rights reserved.
  *
@@ -27 +27 @@
  */
 
-/** @addtogroup mips64
+/** @addtogroup libmathia64
  * @{
  */
@@ -33 +33 @@
  */
 
-#include <typedefs.h>
-#include <smp/ipi.h>
-#include <arch/smp/dorder.h>
+#ifndef LIBMATH_ia64_MATH_H_
+#define LIBMATH_ia64_MATH_H_
 
-#define MSIM_DORDER_ADDRESS  0xffffffffb0000100
+#include <mathtypes.h>
+#include <mod.h>
+#include <trunc.h>
+#include <trig.h>
 
-#ifdef CONFIG_SMP
+static inline double fmod(double dividend, double divisor)
+{
+        return double_mod(dividend, divisor);
+}
 
-void ipi_broadcast_arch(int ipi)
+static inline double trunc(double val)
 {
-        *((volatile uint32_t *) MSIM_DORDER_ADDRESS) = 0x7fffffff;
+        double_t arg;
+        arg.val = val;
+        
+        double_t ret;
+        ret.data = trunc_float64(arg.data);
+        
+        return ret.val;
+}
+
+static inline double sin(double val)
+{
+        return double_sin(val);
+}
+
+static inline double cos(double val)
+{
+        return double_cos(val);
 }
 
 #endif
 
-uint32_t dorder_cpuid(void)
-{
-        return *((volatile uint32_t *) MSIM_DORDER_ADDRESS);
-}
-
-void dorder_ipi_ack(uint32_t mask)
-{
-        *((volatile uint32_t *) (MSIM_DORDER_ADDRESS + 4)) = mask;
-}
-
 /** @}
  */