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kumquat-buildroot/toolchain/uClibc/uClibc-0.9.28-400-math-endianness.patch
John Voltz 3ab16b1fd6 added and removed uclibc patches
2008-03-06 18:50:01 +00:00

248 lines
6.9 KiB
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Index: uclibc/libm/fp_private.h
===================================================================
--- uclibc/libm/fp_private.h (revision 12879)
+++ uclibc/libm/fp_private.h (working copy)
@@ -70,10 +70,11 @@
*******************************************************************************/
#include <stdint.h>
+#include <endian.h>
typedef struct /* Hex representation of a double. */
{
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
uint32_t high;
uint32_t low;
#else
Index: uclibc/libm/powerpc/s_ceil.c
===================================================================
--- uclibc/libm/powerpc/s_ceil.c (revision 12879)
+++ uclibc/libm/powerpc/s_ceil.c (working copy)
@@ -21,13 +21,15 @@
* *
*******************************************************************************/
+#include <endian.h>
+
static const double twoTo52 = 4503599627370496.0;
static const unsigned long signMask = 0x80000000ul;
typedef union
{
struct {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long int hi;
unsigned long int lo;
#else
Index: uclibc/libm/powerpc/s_ldexp.c
===================================================================
--- uclibc/libm/powerpc/s_ldexp.c (revision 12879)
+++ uclibc/libm/powerpc/s_ldexp.c (working copy)
@@ -21,11 +21,12 @@
#include <limits.h>
#include <math.h>
+#include <endian.h>
typedef union
{
struct {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long int hi;
unsigned long int lo;
#else
Index: uclibc/libm/powerpc/s_rint.c
===================================================================
--- uclibc/libm/powerpc/s_rint.c (revision 12879)
+++ uclibc/libm/powerpc/s_rint.c (working copy)
@@ -46,13 +46,14 @@
#include <limits.h>
#include <math.h>
+#include <endian.h>
#define SET_INVALID 0x01000000UL
typedef union
{
struct {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long int hi;
unsigned long int lo;
#else
Index: uclibc/libm/powerpc/s_floor.c
===================================================================
--- uclibc/libm/powerpc/s_floor.c (revision 12879)
+++ uclibc/libm/powerpc/s_floor.c (working copy)
@@ -21,13 +21,15 @@
* *
*******************************************************************************/
+#include <endian.h>
+
static const double twoTo52 = 4503599627370496.0;
static const unsigned long signMask = 0x80000000ul;
typedef union
{
struct {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long int hi;
unsigned long int lo;
#else
Index: uclibc/libm/powerpc/s_logb.c
===================================================================
--- uclibc/libm/powerpc/s_logb.c (revision 12879)
+++ uclibc/libm/powerpc/s_logb.c (working copy)
@@ -32,10 +32,12 @@
* Standard 754. *
*******************************************************************************/
+#include <endian.h>
+
typedef union
{
struct {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long int hi;
unsigned long int lo;
#else
Index: uclibc/libm/powerpc/s_frexp.c
===================================================================
--- uclibc/libm/powerpc/s_frexp.c (revision 12879)
+++ uclibc/libm/powerpc/s_frexp.c (working copy)
@@ -21,13 +21,14 @@
#include <limits.h>
#include <math.h>
+#include <endian.h>
static const double two54 = 1.80143985094819840000e+16; /* 0x43500000, 0x00000000 */
typedef union
{
struct {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long int hi;
unsigned long int lo;
#else
Index: uclibc/libm/powerpc/s_modf.c
===================================================================
--- uclibc/libm/powerpc/s_modf.c (revision 12879)
+++ uclibc/libm/powerpc/s_modf.c (working copy)
@@ -45,13 +45,14 @@
#include <limits.h>
#include <math.h>
+#include <endian.h>
#define SET_INVALID 0x01000000UL
typedef union
{
struct {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long int hi;
unsigned long int lo;
#else
Index: uclibc/libm/powerpc/w_scalb.c
===================================================================
--- uclibc/libm/powerpc/w_scalb.c (revision 12879)
+++ uclibc/libm/powerpc/w_scalb.c (working copy)
@@ -19,10 +19,12 @@
**
***********************************************************************/
+#include <endian.h>
+
typedef union
{
struct {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long int hi;
unsigned long int lo;
#else
Index: uclibc/libc/string/sh64/strcpy.S
===================================================================
--- uclibc/libc/string/sh64/strcpy.S (revision 12879)
+++ uclibc/libc/string/sh64/strcpy.S (working copy)
@@ -6,7 +6,9 @@
!
! SH5 code Copyright 2002 SuperH Ltd.
-#ifdef __LITTLE_ENDIAN__
+#include <endian.h>
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
#define SHHI shlld
#define SHLO shlrd
#else
@@ -67,7 +69,7 @@
add r5, r63, r4
addi r0, 8, r0
shortstring:
-#ifndef __LITTLE_ENDIAN__
+#if __BYTE_ORDER != __LITTLE_ENDIAN
pta/l shortstring2,tr1
byterev r4,r4
#endif
Index: uclibc/libc/string/sh64/memset.S
===================================================================
--- uclibc/libc/string/sh64/memset.S (revision 12879)
+++ uclibc/libc/string/sh64/memset.S (working copy)
@@ -9,7 +9,9 @@
! Copyright 2002 SuperH Ltd.
!
-#ifdef __LITTLE_ENDIAN__
+#include <endian.h>
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
#define SHHI shlld
#define SHLO shlrd
#else
Index: uclibc/libc/sysdeps/linux/sh/bits/kernel_stat.h
===================================================================
--- uclibc/libc/sysdeps/linux/sh/bits/kernel_stat.h (revision 12879)
+++ uclibc/libc/sysdeps/linux/sh/bits/kernel_stat.h (working copy)
@@ -30,10 +30,10 @@
};
struct kernel_stat64 {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned char __pad0b[6];
unsigned short st_dev;
-#elif defined(__LITTLE_ENDIAN__)
+#elif (__BYTE_ORDER == __LITTLE_ENDIAN)
unsigned short st_dev;
unsigned char __pad0b[6];
#else
@@ -48,7 +48,7 @@
unsigned long st_uid;
unsigned long st_gid;
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned char __pad3b[6];
unsigned short st_rdev;
#else /* Must be little */
@@ -60,7 +60,7 @@
long long st_size;
unsigned long st_blksize;
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long __pad4; /* Future possible st_blocks hi bits */
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
#else /* Must be little */
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