--- /dev/null
+--- glibc-2.4/stdlib/longlong.h.ark 2006-03-11 22:49:27.000000000 +0100
++++ glibc-2.4/stdlib/longlong.h 2006-03-11 22:55:12.000000000 +0100
+@@ -206,6 +206,14 @@
+ "rI" ((USItype) (bh)), \
+ "r" ((USItype) (al)), \
+ "rI" ((USItype) (bl)) __CLOBBER_CC)
++/* v3m and all higher arches have long multiply support. */
++#if !defined(__ARM_ARCH_2__) && !defined(__ARM_ARCH_3__)
++#define umul_ppmm(xh, xl, a, b) \
++ __asm__ ("umull %0,%1,%2,%3" : "=&r" (xl), "=&r" (xh) : "r" (a), "r" (b))
++#define UMUL_TIME 5
++#define smul_ppmm(xh, xl, a, b) \
++ __asm__ ("smull %0,%1,%2,%3" : "=&r" (xl), "=&r" (xh) : "r" (a), "r" (b))
++#else
+ #define umul_ppmm(xh, xl, a, b) \
+ {register USItype __t0, __t1, __t2; \
+ __asm__ ("%@ Inlined umul_ppmm\n" \
+@@ -227,7 +235,13 @@
+ : "r" ((USItype) (a)), \
+ "r" ((USItype) (b)) __CLOBBER_CC );}
+ #define UMUL_TIME 20
++#endif
+ #define UDIV_TIME 100
++#if defined(__ARM_ARCH_5__) || defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__)
++#define count_leading_zeros(COUNT,X) ((COUNT) = __builtin_clz (X))
++#define COUNT_LEADING_ZEROS_0 32
++#endif
++
+ #endif /* __arm__ */
+
+ #if defined (__hppa) && W_TYPE_SIZE == 32
+--- glibc-2.4/ports/sysdeps/arm/mp_clz_tab.c.ark 2006-03-11 22:56:43.000000000 +0100
++++ glibc-2.4/ports/sysdeps/arm/mp_clz_tab.c 2006-03-11 22:58:19.000000000 +0100
+@@ -0,0 +1,24 @@
++/* __clz_tab -- support for longlong.h
++ Copyright (C) 2004 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, write to the Free
++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++ 02111-1307 USA. */
++
++#if defined(__ARM_ARCH_5__) || defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__)
++/* Nothing required. */
++#else
++#include <stdlib/mp_clz_tab.c>
++#endif
--- /dev/null
+--- /dev/null 2004-02-02 20:32:13.000000000 +0000
++++ sysdeps/arm/memmove.S 2004-03-20 18:37:23.000000000 +0000
+@@ -0,0 +1,251 @@
++/*
++ * Optimized memmove implementation for ARM processors
++ *
++ * Author: Nicolas Pitre
++ * Created: Dec 23, 2003
++ * Copyright: (C) MontaVista Software, Inc.
++ *
++ * This file is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * This file is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ * Lesser General Public License for more details.
++ */
++
++#include <sysdep.h>
++
++
++/*
++ * Endian independent macros for shifting bytes within registers.
++ */
++#ifndef __ARMEB__
++#define pull lsr
++#define push lsl
++#else
++#define pull lsl
++#define push lsr
++#endif
++
++/*
++ * Enable data preload for architectures that support it (ARMv5 and above)
++ */
++#if defined(__ARM_ARCH_5__) || \
++ defined(__ARM_ARCH_5T__) || \
++ defined(__ARM_ARCH_5TE__)
++#define PLD(code...) code
++#else
++#define PLD(code...)
++#endif
++
++
++/* char * memmove (char *dst, const char *src) */
++ENTRY(memmove)
++ subs ip, r0, r1
++ cmphi r2, ip
++ bls memcpy(PLT)
++
++ stmfd sp!, {r0, r4, lr}
++ add r1, r1, r2
++ add r0, r0, r2
++ subs r2, r2, #4
++ blt 25f
++ ands ip, r0, #3
++ PLD( pld [r1, #-4] )
++ bne 26f
++ ands ip, r1, #3
++ bne 27f
++
++19: subs r2, r2, #4
++ blt 24f
++ subs r2, r2, #8
++ blt 23f
++ subs r2, r2, #16
++ blt 22f
++
++ PLD( pld [r1, #-32] )
++ PLD( subs r2, r2, #96 )
++ stmfd sp!, {r5 - r8}
++ PLD( blt 21f )
++
++ PLD( @ cache alignment )
++ PLD( ands ip, r1, #31 )
++ PLD( pld [r1, #-64] )
++ PLD( beq 20f )
++ PLD( cmp r2, ip )
++ PLD( pld [r1, #-96] )
++ PLD( blt 20f )
++ PLD( cmp ip, #16 )
++ PLD( sub r2, r2, ip )
++ PLD( ldmgedb r1!, {r3 - r6} )
++ PLD( stmgedb r0!, {r3 - r6} )
++ PLD( beq 20f )
++ PLD( and ip, ip, #15 )
++ PLD( cmp ip, #8 )
++ PLD( ldr r3, [r1, #-4]! )
++ PLD( ldrge r4, [r1, #-4]! )
++ PLD( ldrgt r5, [r1, #-4]! )
++ PLD( str r3, [r0, #-4]! )
++ PLD( strge r4, [r0, #-4]! )
++ PLD( strgt r5, [r0, #-4]! )
++
++20: PLD( pld [r1, #-96] )
++ PLD( pld [r1, #-128] )
++21: ldmdb r1!, {r3, r4, ip, lr}
++ subs r2, r2, #32
++ stmdb r0!, {r3, r4, ip, lr}
++ ldmdb r1!, {r3, r4, ip, lr}
++ stmgedb r0!, {r3, r4, ip, lr}
++ ldmgedb r1!, {r3, r4, ip, lr}
++ stmgedb r0!, {r3, r4, ip, lr}
++ ldmgedb r1!, {r3, r4, ip, lr}
++ subges r2, r2, #32
++ stmdb r0!, {r3, r4, ip, lr}
++ bge 20b
++ PLD( cmn r2, #96 )
++ PLD( bge 21b )
++ PLD( add r2, r2, #96 )
++ tst r2, #31
++ ldmfd sp!, {r5 - r8}
++ ldmeqfd sp!, {r0, r4, pc}
++
++ tst r2, #16
++22: ldmnedb r1!, {r3, r4, ip, lr}
++ stmnedb r0!, {r3, r4, ip, lr}
++
++ tst r2, #8
++23: ldmnedb r1!, {r3, r4}
++ stmnedb r0!, {r3, r4}
++
++ tst r2, #4
++24: ldrne r3, [r1, #-4]!
++ strne r3, [r0, #-4]!
++
++25: ands r2, r2, #3
++ ldmeqfd sp!, {r0, r4, pc}
++
++ cmp r2, #2
++ ldrb r3, [r1, #-1]
++ ldrgeb r4, [r1, #-2]
++ ldrgtb ip, [r1, #-3]
++ strb r3, [r0, #-1]
++ strgeb r4, [r0, #-2]
++ strgtb ip, [r0, #-3]
++ ldmfd sp!, {r0, r4, pc}
++
++26: cmp ip, #2
++ ldrb r3, [r1, #-1]!
++ ldrgeb r4, [r1, #-1]!
++ ldrgtb lr, [r1, #-1]!
++ strb r3, [r0, #-1]!
++ strgeb r4, [r0, #-1]!
++ strgtb lr, [r0, #-1]!
++ subs r2, r2, ip
++ blt 25b
++ ands ip, r1, #3
++ beq 19b
++
++27: bic r1, r1, #3
++ cmp ip, #2
++ ldr r3, [r1]
++ beq 35f
++ blt 36f
++
++
++ .macro backward_copy_shift push pull
++
++ cmp r2, #12
++ PLD( pld [r1, #-4] )
++ blt 33f
++ subs r2, r2, #28
++ stmfd sp!, {r5 - r9}
++ blt 31f
++
++ PLD( subs r2, r2, #96 )
++ PLD( pld [r1, #-32] )
++ PLD( blt 30f )
++ PLD( pld [r1, #-64] )
++
++ PLD( @ cache alignment )
++ PLD( ands ip, r1, #31 )
++ PLD( pld [r1, #-96] )
++ PLD( beq 29f )
++ PLD( cmp r2, ip )
++ PLD( pld [r1, #-128] )
++ PLD( blt 29f )
++ PLD( sub r2, r2, ip )
++28: PLD( mov r4, r3, push #\push )
++ PLD( ldr r3, [r1, #-4]! )
++ PLD( subs ip, ip, #4 )
++ PLD( orr r4, r4, r3, pull #\pull )
++ PLD( str r4, [r0, #-4]! )
++ PLD( bgt 28b )
++
++29: PLD( pld [r1, #-128] )
++30: mov lr, r3, push #\push
++ ldmdb r1!, {r3 - r9, ip}
++ subs r2, r2, #32
++ orr lr, lr, ip, pull #\pull
++ mov ip, ip, push #\push
++ orr ip, ip, r9, pull #\pull
++ mov r9, r9, push #\push
++ orr r9, r9, r8, pull #\pull
++ mov r8, r8, push #\push
++ orr r8, r8, r7, pull #\pull
++ mov r7, r7, push #\push
++ orr r7, r7, r6, pull #\pull
++ mov r6, r6, push #\push
++ orr r6, r6, r5, pull #\pull
++ mov r5, r5, push #\push
++ orr r5, r5, r4, pull #\pull
++ mov r4, r4, push #\push
++ orr r4, r4, r3, pull #\pull
++ stmdb r0!, {r4 - r9, ip, lr}
++ bge 29b
++ PLD( cmn r2, #96 )
++ PLD( bge 30b )
++ PLD( add r2, r2, #96 )
++ cmn r2, #16
++ blt 32f
++31: mov r7, r3, push #\push
++ ldmdb r1!, {r3 - r6}
++ sub r2, r2, #16
++ orr r7, r7, r6, pull #\pull
++ mov r6, r6, push #\push
++ orr r6, r6, r5, pull #\pull
++ mov r5, r5, push #\push
++ orr r5, r5, r4, pull #\pull
++ mov r4, r4, push #\push
++ orr r4, r4, r3, pull #\pull
++ stmdb r0!, {r4 - r7}
++32: adds r2, r2, #28
++ ldmfd sp!, {r5 - r9}
++ blt 34f
++33: mov r4, r3, push #\push
++ ldr r3, [r1, #-4]!
++ subs r2, r2, #4
++ orr r4, r4, r3, pull #\pull
++ str r4, [r0, #-4]!
++ bge 33b
++34:
++ .endm
++
++
++ backward_copy_shift push=8 pull=24
++ add r1, r1, #3
++ b 25b
++
++35: backward_copy_shift push=16 pull=16
++ add r1, r1, #2
++ b 25b
++
++36: backward_copy_shift push=24 pull=8
++ add r1, r1, #1
++ b 25b
++
++ .size memmove, . - memmove
++END(memmove)
++libc_hidden_builtin_def (memmove)
+--- /dev/null 2004-02-02 20:32:13.000000000 +0000
++++ sysdeps/arm/bcopy.S 2004-03-20 18:37:48.000000000 +0000
+@@ -0,0 +1,255 @@
++/*
++ * Optimized memmove implementation for ARM processors
++ *
++ * Author: Nicolas Pitre
++ * Created: Dec 23, 2003
++ * Copyright: (C) MontaVista Software, Inc.
++ *
++ * This file is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * This file is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ * Lesser General Public License for more details.
++ */
++
++#include <sysdep.h>
++
++
++/*
++ * Endian independent macros for shifting bytes within registers.
++ */
++#ifndef __ARMEB__
++#define pull lsr
++#define push lsl
++#else
++#define pull lsl
++#define push lsr
++#endif
++
++/*
++ * Enable data preload for architectures that support it (ARMv5 and above)
++ */
++#if defined(__ARM_ARCH_5__) || \
++ defined(__ARM_ARCH_5T__) || \
++ defined(__ARM_ARCH_5TE__)
++#define PLD(code...) code
++#else
++#define PLD(code...)
++#endif
++
++dst .req r1
++src .req r0
++
++/* void *bcopy (const char *src, char *dst, size_t size) */
++ENTRY(bcopy)
++ subs ip, dst, src
++ cmphi r2, ip
++ movls r3, r0
++ movls r0, r1
++ movls r1, r3
++ bls memcpy(PLT)
++
++ stmfd sp!, {r4, lr}
++ add src, src, r2
++ add dst, dst, r2
++ subs r2, r2, #4
++ blt 25f
++ ands ip, dst, #3
++ PLD( pld [src, #-4] )
++ bne 26f
++ ands ip, src, #3
++ bne 27f
++
++19: subs r2, r2, #4
++ blt 24f
++ subs r2, r2, #8
++ blt 23f
++ subs r2, r2, #16
++ blt 22f
++
++ PLD( pld [src, #-32] )
++ PLD( subs r2, r2, #96 )
++ stmfd sp!, {r5 - r8}
++ PLD( blt 21f )
++
++ PLD( @ cache alignment )
++ PLD( ands ip, src, #31 )
++ PLD( pld [src, #-64] )
++ PLD( beq 20f )
++ PLD( cmp r2, ip )
++ PLD( pld [src, #-96] )
++ PLD( blt 20f )
++ PLD( cmp ip, #16 )
++ PLD( sub r2, r2, ip )
++ PLD( ldmgedb src!, {r3 - r6} )
++ PLD( stmgedb dst!, {r3 - r6} )
++ PLD( beq 20f )
++ PLD( and ip, ip, #15 )
++ PLD( cmp ip, #8 )
++ PLD( ldr r3, [src, #-4]! )
++ PLD( ldrge r4, [src, #-4]! )
++ PLD( ldrgt r5, [src, #-4]! )
++ PLD( str r3, [dst, #-4]! )
++ PLD( strge r4, [dst, #-4]! )
++ PLD( strgt r5, [dst, #-4]! )
++
++20: PLD( pld [src, #-96] )
++ PLD( pld [src, #-128] )
++21: ldmdb src!, {r3, r4, ip, lr}
++ subs r2, r2, #32
++ stmdb dst!, {r3, r4, ip, lr}
++ ldmdb src!, {r3, r4, ip, lr}
++ stmgedb dst!, {r3, r4, ip, lr}
++ ldmgedb src!, {r3, r4, ip, lr}
++ stmgedb dst!, {r3, r4, ip, lr}
++ ldmgedb src!, {r3, r4, ip, lr}
++ subges r2, r2, #32
++ stmdb dst!, {r3, r4, ip, lr}
++ bge 20b
++ PLD( cmn r2, #96 )
++ PLD( bge 21b )
++ PLD( add r2, r2, #96 )
++ tst r2, #31
++ ldmfd sp!, {r5 - r8}
++ ldmeqfd sp!, {r4, pc}
++
++ tst r2, #16
++22: ldmnedb src!, {r3, r4, ip, lr}
++ stmnedb dst!, {r3, r4, ip, lr}
++
++ tst r2, #8
++23: ldmnedb src!, {r3, r4}
++ stmnedb dst!, {r3, r4}
++
++ tst r2, #4
++24: ldrne r3, [src, #-4]!
++ strne r3, [dst, #-4]!
++
++25: ands r2, r2, #3
++ ldmeqfd sp!, {dst, r4, pc}
++
++ cmp r2, #2
++ ldrb r3, [src, #-1]
++ ldrgeb r4, [src, #-2]
++ ldrgtb ip, [src, #-3]
++ strb r3, [dst, #-1]
++ strgeb r4, [dst, #-2]
++ strgtb ip, [dst, #-3]
++ ldmfd sp!, {dst, r4, pc}
++
++26: cmp ip, #2
++ ldrb r3, [src, #-1]!
++ ldrgeb r4, [src, #-1]!
++ ldrgtb lr, [src, #-1]!
++ strb r3, [dst, #-1]!
++ strgeb r4, [dst, #-1]!
++ strgtb lr, [dst, #-1]!
++ subs r2, r2, ip
++ blt 25b
++ ands ip, src, #3
++ beq 19b
++
++27: bic src, src, #3
++ cmp ip, #2
++ ldr r3, [src]
++ beq 35f
++ blt 36f
++
++
++ .macro backward_copy_shift push pull
++
++ cmp r2, #12
++ PLD( pld [src, #-4] )
++ blt 33f
++ subs r2, r2, #28
++ stmfd sp!, {r5 - r9}
++ blt 31f
++
++ PLD( subs r2, r2, #96 )
++ PLD( pld [src, #-32] )
++ PLD( blt 30f )
++ PLD( pld [src, #-64] )
++
++ PLD( @ cache alignment )
++ PLD( ands ip, src, #31 )
++ PLD( pld [src, #-96] )
++ PLD( beq 29f )
++ PLD( cmp r2, ip )
++ PLD( pld [src, #-128] )
++ PLD( blt 29f )
++ PLD( sub r2, r2, ip )
++28: PLD( mov r4, r3, push #\push )
++ PLD( ldr r3, [src, #-4]! )
++ PLD( subs ip, ip, #4 )
++ PLD( orr r4, r4, r3, pull #\pull )
++ PLD( str r4, [dst, #-4]! )
++ PLD( bgt 28b )
++
++29: PLD( pld [src, #-128] )
++30: mov lr, r3, push #\push
++ ldmdb src!, {r3 - r9, ip}
++ subs r2, r2, #32
++ orr lr, lr, ip, pull #\pull
++ mov ip, ip, push #\push
++ orr ip, ip, r9, pull #\pull
++ mov r9, r9, push #\push
++ orr r9, r9, r8, pull #\pull
++ mov r8, r8, push #\push
++ orr r8, r8, r7, pull #\pull
++ mov r7, r7, push #\push
++ orr r7, r7, r6, pull #\pull
++ mov r6, r6, push #\push
++ orr r6, r6, r5, pull #\pull
++ mov r5, r5, push #\push
++ orr r5, r5, r4, pull #\pull
++ mov r4, r4, push #\push
++ orr r4, r4, r3, pull #\pull
++ stmdb dst!, {r4 - r9, ip, lr}
++ bge 29b
++ PLD( cmn r2, #96 )
++ PLD( bge 30b )
++ PLD( add r2, r2, #96 )
++ cmn r2, #16
++ blt 32f
++31: mov r7, r3, push #\push
++ ldmdb src!, {r3 - r6}
++ sub r2, r2, #16
++ orr r7, r7, r6, pull #\pull
++ mov r6, r6, push #\push
++ orr r6, r6, r5, pull #\pull
++ mov r5, r5, push #\push
++ orr r5, r5, r4, pull #\pull
++ mov r4, r4, push #\push
++ orr r4, r4, r3, pull #\pull
++ stmdb dst!, {r4 - r7}
++32: adds r2, r2, #28
++ ldmfd sp!, {r5 - r9}
++ blt 34f
++33: mov r4, r3, push #\push
++ ldr r3, [src, #-4]!
++ subs r2, r2, #4
++ orr r4, r4, r3, pull #\pull
++ str r4, [dst, #-4]!
++ bge 33b
++34:
++ .endm
++
++
++ backward_copy_shift push=8 pull=24
++ add src, src, #3
++ b 25b
++
++35: backward_copy_shift push=16 pull=16
++ add src, src, #2
++ b 25b
++
++36: backward_copy_shift push=24 pull=8
++ add src, src, #1
++ b 25b
++
++ .size bcopy, . - bcopy
++END(bcopy)
+
+--- /dev/null 2004-02-02 20:32:13.000000000 +0000
++++ sysdeps/arm/memcpy.S 2004-05-02 14:33:22.000000000 +0100
+@@ -0,0 +1,242 @@
++/*
++ * Optimized memcpy implementation for ARM processors
++ *
++ * Author: Nicolas Pitre
++ * Created: Dec 23, 2003
++ * Copyright: (C) MontaVista Software, Inc.
++ *
++ * This file is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * This file is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ * Lesser General Public License for more details.
++ */
++
++#include <sysdep.h>
++
++
++/*
++ * Endian independent macros for shifting bytes within registers.
++ */
++#ifndef __ARMEB__
++#define pull lsr
++#define push lsl
++#else
++#define pull lsl
++#define push lsr
++#endif
++
++/*
++ * Enable data preload for architectures that support it (ARMv5 and above)
++ */
++#if defined(__ARM_ARCH_5__) || \
++ defined(__ARM_ARCH_5T__) || \
++ defined(__ARM_ARCH_5TE__)
++#define PLD(code...) code
++#else
++#define PLD(code...)
++#endif
++
++
++/* char * memcpy (char *dst, const char *src) */
++
++ENTRY(memcpy)
++ subs r2, r2, #4
++ stmfd sp!, {r0, r4, lr}
++ blt 7f
++ ands ip, r0, #3
++ PLD( pld [r1, #0] )
++ bne 8f
++ ands ip, r1, #3
++ bne 9f
++
++1: subs r2, r2, #4
++ blt 6f
++ subs r2, r2, #8
++ blt 5f
++ subs r2, r2, #16
++ blt 4f
++
++ PLD( subs r2, r2, #65 )
++ stmfd sp!, {r5 - r8}
++ PLD( blt 3f )
++ PLD( pld [r1, #32] )
++
++ PLD( @ cache alignment )
++ PLD( ands ip, r1, #31 )
++ PLD( pld [r1, #64] )
++ PLD( beq 2f )
++ PLD( rsb ip, ip, #32 )
++ PLD( cmp r2, ip )
++ PLD( pld [r1, #96] )
++ PLD( blt 2f )
++ PLD( cmp ip, #16 )
++ PLD( sub r2, r2, ip )
++ PLD( ldmgeia r1!, {r3 - r6} )
++ PLD( stmgeia r0!, {r3 - r6} )
++ PLD( beq 2f )
++ PLD( and ip, ip, #15 )
++ PLD( cmp ip, #8 )
++ PLD( ldr r3, [r1], #4 )
++ PLD( ldrge r4, [r1], #4 )
++ PLD( ldrgt r5, [r1], #4 )
++ PLD( str r3, [r0], #4 )
++ PLD( strge r4, [r0], #4 )
++ PLD( strgt r5, [r0], #4 )
++
++2: PLD( pld [r1, #96] )
++3: ldmia r1!, {r3 - r8, ip, lr}
++ subs r2, r2, #32
++ stmia r0!, {r3 - r8, ip, lr}
++ bge 2b
++ PLD( cmn r2, #65 )
++ PLD( bge 3b )
++ PLD( add r2, r2, #65 )
++ tst r2, #31
++ ldmfd sp!, {r5 - r8}
++ ldmeqfd sp!, {r0, r4, pc}
++
++ tst r2, #16
++4: ldmneia r1!, {r3, r4, ip, lr}
++ stmneia r0!, {r3, r4, ip, lr}
++
++ tst r2, #8
++5: ldmneia r1!, {r3, r4}
++ stmneia r0!, {r3, r4}
++
++ tst r2, #4
++6: ldrne r3, [r1], #4
++ strne r3, [r0], #4
++
++7: ands r2, r2, #3
++ ldmeqfd sp!, {r0, r4, pc}
++
++ cmp r2, #2
++ ldrb r3, [r1], #1
++ ldrgeb r4, [r1], #1
++ ldrgtb ip, [r1]
++ strb r3, [r0], #1
++ strgeb r4, [r0], #1
++ strgtb ip, [r0]
++ ldmfd sp!, {r0, r4, pc}
++
++8: rsb ip, ip, #4
++ cmp ip, #2
++ ldrb r3, [r1], #1
++ ldrgeb r4, [r1], #1
++ ldrgtb lr, [r1], #1
++ strb r3, [r0], #1
++ strgeb r4, [r0], #1
++ strgtb lr, [r0], #1
++ subs r2, r2, ip
++ blt 7b
++ ands ip, r1, #3
++ beq 1b
++
++9: bic r1, r1, #3
++ cmp ip, #2
++ ldr lr, [r1], #4
++ beq 17f
++ bgt 18f
++
++
++ .macro forward_copy_shift pull push
++
++ cmp r2, #12
++ PLD( pld [r1, #0] )
++ blt 15f
++ subs r2, r2, #28
++ stmfd sp!, {r5 - r9}
++ blt 13f
++
++ PLD( subs r2, r2, #97 )
++ PLD( blt 12f )
++ PLD( pld [r1, #32] )
++
++ PLD( @ cache alignment )
++ PLD( rsb ip, r1, #36 )
++ PLD( pld [r1, #64] )
++ PLD( ands ip, ip, #31 )
++ PLD( pld [r1, #96] )
++ PLD( beq 11f )
++ PLD( cmp r2, ip )
++ PLD( pld [r1, #128] )
++ PLD( blt 11f )
++ PLD( sub r2, r2, ip )
++10: PLD( mov r3, lr, pull #\pull )
++ PLD( ldr lr, [r1], #4 )
++ PLD( subs ip, ip, #4 )
++ PLD( orr r3, r3, lr, push #\push )
++ PLD( str r3, [r0], #4 )
++ PLD( bgt 10b )
++
++11: PLD( pld [r1, #128] )
++12: mov r3, lr, pull #\pull
++ ldmia r1!, {r4 - r9, ip, lr}
++ subs r2, r2, #32
++ orr r3, r3, r4, push #\push
++ mov r4, r4, pull #\pull
++ orr r4, r4, r5, push #\push
++ mov r5, r5, pull #\pull
++ orr r5, r5, r6, push #\push
++ mov r6, r6, pull #\pull
++ orr r6, r6, r7, push #\push
++ mov r7, r7, pull #\pull
++ orr r7, r7, r8, push #\push
++ mov r8, r8, pull #\pull
++ orr r8, r8, r9, push #\push
++ mov r9, r9, pull #\pull
++ orr r9, r9, ip, push #\push
++ mov ip, ip, pull #\pull
++ orr ip, ip, lr, push #\push
++ stmia r0!, {r3 - r9, ip}
++ bge 11b
++ PLD( cmn r2, #97 )
++ PLD( bge 12b )
++ PLD( add r2, r2, #97 )
++ cmn r2, #16
++ blt 14f
++13: mov r3, lr, pull #\pull
++ ldmia r1!, {r4 - r6, lr}
++ sub r2, r2, #16
++ orr r3, r3, r4, push #\push
++ mov r4, r4, pull #\pull
++ orr r4, r4, r5, push #\push
++ mov r5, r5, pull #\pull
++ orr r5, r5, r6, push #\push
++ mov r6, r6, pull #\pull
++ orr r6, r6, lr, push #\push
++ stmia r0!, {r3 - r6}
++14: adds r2, r2, #28
++ ldmfd sp!, {r5 - r9}
++ blt 16f
++15: mov r3, lr, pull #\pull
++ ldr lr, [r1], #4
++ subs r2, r2, #4
++ orr r3, r3, lr, push #\push
++ str r3, [r0], #4
++ bge 15b
++16:
++ .endm
++
++
++ forward_copy_shift pull=8 push=24
++ sub r1, r1, #3
++ b 7b
++
++17: forward_copy_shift pull=16 push=16
++ sub r1, r1, #2
++ b 7b
++
++18: forward_copy_shift pull=24 push=8
++ sub r1, r1, #1
++ b 7b
++
++ .size memcpy, . - memcpy
++END(memcpy)
++libc_hidden_builtin_def (memcpy)
++
--- /dev/null
+--- glibc-2.4/elf/Versions.ark 2006-03-11 23:30:09.000000000 +0100
++++ glibc-2.4/elf/Versions 2006-03-11 23:31:44.000000000 +0100
+@@ -63,5 +63,7 @@
+ _dl_debug_state;
+ # Pointer protection.
+ __pointer_chk_guard;
++ # for ldconfig
++ _dl_cache_libcmp;
+ }
+ }
--- /dev/null
+/usr/local/lib
+
--- /dev/null
+--- glibc-2.1.1/sysdeps/unix/sysv/linux/paths.h~ Thu May 27 13:16:33 1999
++++ glibc-2.1.1/sysdeps/unix/sysv/linux/paths.h Thu May 27 13:17:55 1999
+@@ -71,7 +71,7 @@
+ /* Provide trailing slash, since mostly used for building pathnames. */
+ #define _PATH_DEV "/dev/"
+ #define _PATH_TMP "/tmp/"
+-#define _PATH_VARDB "/var/db/"
++#define _PATH_VARDB "/var/lib/misc/"
+ #define _PATH_VARRUN "/var/run/"
+ #define _PATH_VARTMP "/var/tmp/"
+
--- /dev/null
+#!/usr/bin/make
+
+include $(IN)
+
+all:
+ rm -f $(OUT)
+ touch $(OUT)
+ for locale in $(SUPPORTED-LOCALES); do \
+ [ $$locale = true ] && continue; \
+ echo $$locale | sed 's,/, ,' >> $(OUT); \
+ done
--- /dev/null
+/* Copyright (C) 1997, 1998, 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _SYS_SELECT_H
+# error "Never use <bits/select.h> directly; include <sys/select.h> instead."
+#endif
+
+
+/* We don't use `memset' because this would require a prototype and
+ the array isn't too big. */
+#define __FD_ZERO(s) \
+ do { \
+ unsigned int __i; \
+ fd_set *__arr = (s); \
+ for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
+ __FDS_BITS (__arr)[__i] = 0; \
+ } while (0)
+#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d))
+#define __FD_CLR(d, s) (__FDS_BITS (s)[__FDELT(d)] &= ~__FDMASK(d))
+#define __FD_ISSET(d, s) ((__FDS_BITS (s)[__FDELT(d)] & __FDMASK(d)) != 0)
--- /dev/null
+/* System-dependent timing definitions. Generic version.
+ Copyright (C) 1996,1997,1999-2002,2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/*
+ * Never include this file directly; use <time.h> instead.
+ */
+
+#ifndef __need_timeval
+# ifndef _BITS_TIME_H
+# define _BITS_TIME_H 1
+
+/* ISO/IEC 9899:1990 7.12.1: <time.h>
+ The macro `CLOCKS_PER_SEC' is the number per second of the value
+ returned by the `clock' function. */
+/* CAE XSH, Issue 4, Version 2: <time.h>
+ The value of CLOCKS_PER_SEC is required to be 1 million on all
+ XSI-conformant systems. */
+# define CLOCKS_PER_SEC 1000000l
+
+# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
+/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
+ presents the real value for clock ticks per second for the system. */
+# include <bits/types.h>
+extern long int __sysconf (int);
+# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
+# endif
+
+# ifdef __USE_POSIX199309
+/* Identifier for system-wide realtime clock. */
+# define CLOCK_REALTIME 0
+/* Monotonic system-wide clock. */
+# define CLOCK_MONOTONIC 1
+/* High-resolution timer from the CPU. */
+# define CLOCK_PROCESS_CPUTIME_ID 2
+/* Thread-specific CPU-time clock. */
+# define CLOCK_THREAD_CPUTIME_ID 3
+
+/* Flag to indicate time is absolute. */
+# define TIMER_ABSTIME 1
+# endif
+
+# endif /* bits/time.h */
+#endif
+
+#ifdef __need_timeval
+# undef __need_timeval
+# ifndef _STRUCT_TIMEVAL
+# define _STRUCT_TIMEVAL 1
+# include <bits/types.h>
+
+/* A time value that is accurate to the nearest
+ microsecond but also has a range of years. */
+struct timeval
+ {
+ __time_t tv_sec; /* Seconds. */
+ __suseconds_t tv_usec; /* Microseconds. */
+ };
+# endif /* struct timeval */
+#endif /* need timeval */
--- /dev/null
+/* bits/types.h -- definitions of __*_t types underlying *_t types.
+ Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/*
+ * Never include this file directly; use <sys/types.h> instead.
+ */
+
+#ifndef _BITS_TYPES_H
+#define _BITS_TYPES_H 1
+
+#include <features.h>
+#include <bits/wordsize.h>
+
+#define __need_size_t
+#include <stddef.h>
+
+/* Convenience types. */
+typedef unsigned char __u_char;
+typedef unsigned short int __u_short;
+typedef unsigned int __u_int;
+typedef unsigned long int __u_long;
+
+/* Fixed-size types, underlying types depend on word size and compiler. */
+typedef signed char __int8_t;
+typedef unsigned char __uint8_t;
+typedef signed short int __int16_t;
+typedef unsigned short int __uint16_t;
+typedef signed int __int32_t;
+typedef unsigned int __uint32_t;
+#if __WORDSIZE == 64
+typedef signed long int __int64_t;
+typedef unsigned long int __uint64_t;
+#elif defined __GLIBC_HAVE_LONG_LONG
+__extension__ typedef signed long long int __int64_t;
+__extension__ typedef unsigned long long int __uint64_t;
+#endif
+
+/* quad_t is also 64 bits. */
+#if __WORDSIZE == 64
+typedef long int __quad_t;
+typedef unsigned long int __u_quad_t;
+#elif defined __GLIBC_HAVE_LONG_LONG
+__extension__ typedef long long int __quad_t;
+__extension__ typedef unsigned long long int __u_quad_t;
+#else
+typedef struct
+{
+ long __val[2];
+} __quad_t;
+typedef struct
+{
+ __u_long __val[2];
+} __u_quad_t;
+#endif
+
+
+/* The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
+ macros for each of the OS types we define below. The definitions
+ of those macros must use the following macros for underlying types.
+ We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
+ variants of each of the following integer types on this machine.
+
+ 16 -- "natural" 16-bit type (always short)
+ 32 -- "natural" 32-bit type (always int)
+ 64 -- "natural" 64-bit type (long or long long)
+ LONG32 -- 32-bit type, traditionally long
+ QUAD -- 64-bit type, always long long
+ WORD -- natural type of __WORDSIZE bits (int or long)
+ LONGWORD -- type of __WORDSIZE bits, traditionally long
+
+ We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
+ conventional uses of `long' or `long long' type modifiers match the
+ types we define, even when a less-adorned type would be the same size.
+ This matters for (somewhat) portably writing printf/scanf formats for
+ these types, where using the appropriate l or ll format modifiers can
+ make the typedefs and the formats match up across all GNU platforms. If
+ we used `long' when it's 64 bits where `long long' is expected, then the
+ compiler would warn about the formats not matching the argument types,
+ and the programmer changing them to shut up the compiler would break the
+ program's portability.
+
+ Here we assume what is presently the case in all the GCC configurations
+ we support: long long is always 64 bits, long is always word/address size,
+ and int is always 32 bits. */
+
+#define __S16_TYPE short int
+#define __U16_TYPE unsigned short int
+#define __S32_TYPE int
+#define __U32_TYPE unsigned int
+#define __SLONGWORD_TYPE long int
+#define __ULONGWORD_TYPE unsigned long int
+#if __WORDSIZE == 32
+# define __SQUAD_TYPE __quad_t
+# define __UQUAD_TYPE __u_quad_t
+# define __SWORD_TYPE int
+# define __UWORD_TYPE unsigned int
+# define __SLONG32_TYPE long int
+# define __ULONG32_TYPE unsigned long int
+# define __S64_TYPE __quad_t
+# define __U64_TYPE __u_quad_t
+/* We want __extension__ before typedef's that use nonstandard base types
+ such as `long long' in C89 mode. */
+# define __STD_TYPE __extension__ typedef
+#elif __WORDSIZE == 64
+# define __SQUAD_TYPE long int
+# define __UQUAD_TYPE unsigned long int
+# define __SWORD_TYPE long int
+# define __UWORD_TYPE unsigned long int
+# define __SLONG32_TYPE int
+# define __ULONG32_TYPE unsigned int
+# define __S64_TYPE long int
+# define __U64_TYPE unsigned long int
+/* No need to mark the typedef with __extension__. */
+# define __STD_TYPE typedef
+#else
+# error
+#endif
+#include <bits/typesizes.h> /* Defines __*_T_TYPE macros. */
+
+
+__STD_TYPE __DEV_T_TYPE __dev_t; /* Type of device numbers. */
+__STD_TYPE __UID_T_TYPE __uid_t; /* Type of user identifications. */
+__STD_TYPE __GID_T_TYPE __gid_t; /* Type of group identifications. */
+__STD_TYPE __INO_T_TYPE __ino_t; /* Type of file serial numbers. */
+__STD_TYPE __INO64_T_TYPE __ino64_t; /* Type of file serial numbers (LFS).*/
+__STD_TYPE __MODE_T_TYPE __mode_t; /* Type of file attribute bitmasks. */
+__STD_TYPE __NLINK_T_TYPE __nlink_t; /* Type of file link counts. */
+__STD_TYPE __OFF_T_TYPE __off_t; /* Type of file sizes and offsets. */
+__STD_TYPE __OFF64_T_TYPE __off64_t; /* Type of file sizes and offsets (LFS). */
+__STD_TYPE __PID_T_TYPE __pid_t; /* Type of process identifications. */
+__STD_TYPE __FSID_T_TYPE __fsid_t; /* Type of file system IDs. */
+__STD_TYPE __CLOCK_T_TYPE __clock_t; /* Type of CPU usage counts. */
+__STD_TYPE __RLIM_T_TYPE __rlim_t; /* Type for resource measurement. */
+__STD_TYPE __RLIM64_T_TYPE __rlim64_t; /* Type for resource measurement (LFS). */
+__STD_TYPE __ID_T_TYPE __id_t; /* General type for IDs. */
+__STD_TYPE __TIME_T_TYPE __time_t; /* Seconds since the Epoch. */
+__STD_TYPE __USECONDS_T_TYPE __useconds_t; /* Count of microseconds. */
+__STD_TYPE __SUSECONDS_T_TYPE __suseconds_t; /* Signed count of microseconds. */
+
+__STD_TYPE __DADDR_T_TYPE __daddr_t; /* The type of a disk address. */
+__STD_TYPE __SWBLK_T_TYPE __swblk_t; /* Type of a swap block maybe? */
+__STD_TYPE __KEY_T_TYPE __key_t; /* Type of an IPC key. */
+
+/* Clock ID used in clock and timer functions. */
+__STD_TYPE __CLOCKID_T_TYPE __clockid_t;
+
+/* Timer ID returned by `timer_create'. */
+__STD_TYPE __TIMER_T_TYPE __timer_t;
+
+/* Type to represent block size. */
+__STD_TYPE __BLKSIZE_T_TYPE __blksize_t;
+
+/* Types from the Large File Support interface. */
+
+/* Type to count number of disk blocks. */
+__STD_TYPE __BLKCNT_T_TYPE __blkcnt_t;
+__STD_TYPE __BLKCNT64_T_TYPE __blkcnt64_t;
+
+/* Type to count file system blocks. */
+__STD_TYPE __FSBLKCNT_T_TYPE __fsblkcnt_t;
+__STD_TYPE __FSBLKCNT64_T_TYPE __fsblkcnt64_t;
+
+/* Type to count file system nodes. */
+__STD_TYPE __FSFILCNT_T_TYPE __fsfilcnt_t;
+__STD_TYPE __FSFILCNT64_T_TYPE __fsfilcnt64_t;
+
+__STD_TYPE __SSIZE_T_TYPE __ssize_t; /* Type of a byte count, or error. */
+
+/* These few don't really vary by system, they always correspond
+ to one of the other defined types. */
+typedef __off64_t __loff_t; /* Type of file sizes and offsets (LFS). */
+typedef __quad_t *__qaddr_t;
+typedef char *__caddr_t;
+
+/* Duplicates info from stdint.h but this is used in unistd.h. */
+__STD_TYPE __SWORD_TYPE __intptr_t;
+
+/* Duplicate info from sys/socket.h. */
+__STD_TYPE __U32_TYPE __socklen_t;
+
+
+#undef __STD_TYPE
+
+#endif /* bits/types.h */
--- /dev/null
+/* bits/typesizes.h -- underlying types for *_t. Generic version.
+ Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _BITS_TYPES_H
+# error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead."
+#endif
+
+#ifndef _BITS_TYPESIZES_H
+#define _BITS_TYPESIZES_H 1
+
+/* See <bits/types.h> for the meaning of these macros. This file exists so
+ that <bits/types.h> need not vary across different GNU platforms. */
+
+#define __DEV_T_TYPE __UQUAD_TYPE
+#define __UID_T_TYPE __U32_TYPE
+#define __GID_T_TYPE __U32_TYPE
+#define __INO_T_TYPE __ULONGWORD_TYPE
+#define __INO64_T_TYPE __UQUAD_TYPE
+#define __MODE_T_TYPE __U32_TYPE
+#define __NLINK_T_TYPE __UWORD_TYPE
+#define __OFF_T_TYPE __SLONGWORD_TYPE
+#define __OFF64_T_TYPE __SQUAD_TYPE
+#define __PID_T_TYPE __S32_TYPE
+#define __RLIM_T_TYPE __ULONGWORD_TYPE
+#define __RLIM64_T_TYPE __UQUAD_TYPE
+#define __BLKCNT_T_TYPE __SLONGWORD_TYPE
+#define __BLKCNT64_T_TYPE __SQUAD_TYPE
+#define __FSBLKCNT_T_TYPE __ULONGWORD_TYPE
+#define __FSBLKCNT64_T_TYPE __UQUAD_TYPE
+#define __FSFILCNT_T_TYPE __ULONGWORD_TYPE
+#define __FSFILCNT64_T_TYPE __UQUAD_TYPE
+#define __ID_T_TYPE __U32_TYPE
+#define __CLOCK_T_TYPE __SLONGWORD_TYPE
+#define __TIME_T_TYPE __SLONGWORD_TYPE
+#define __USECONDS_T_TYPE __U32_TYPE
+#define __SUSECONDS_T_TYPE __SLONGWORD_TYPE
+#define __DADDR_T_TYPE __S32_TYPE
+#define __SWBLK_T_TYPE __SLONGWORD_TYPE
+#define __KEY_T_TYPE __S32_TYPE
+#define __CLOCKID_T_TYPE __S32_TYPE
+#define __TIMER_T_TYPE void *
+#define __BLKSIZE_T_TYPE __SLONGWORD_TYPE
+#define __FSID_T_TYPE struct { int __val[2]; }
+#define __SSIZE_T_TYPE __SWORD_TYPE
+
+/* Number of descriptors that can fit in an `fd_set'. */
+#define __FD_SETSIZE 1024
+
+
+#endif /* bits/typesizes.h */
--- /dev/null
+# All lines beginning with `# DP:' are a description of the patch.
+# DP: Description: allow dynamic long-running processes to
+# DP: re-read a dynamically updated resolv.conf on the fly
+# DP: Dpatch author: Adam Conrad <adconrad@ubuntu.com>
+# DP: Patch author: Thorsten Kukuk <kukuk@suse.de>
+# DP: Upstream status: Ubuntu-Specific
+# DP: Date: 2006-01-13 08:14:21 UTC
+
+Index: resolv/res_libc.c
+===================================================================
+--- resolv/res_libc.c.orig
++++ resolv/res_libc.c
+@@ -22,7 +22,7 @@
+ #include <arpa/nameser.h>
+ #include <resolv.h>
+ #include <bits/libc-lock.h>
+-
++#include <sys/stat.h>
+
+ /* The following bit is copied from res_data.c (where it is #ifdef'ed
+ out) since res_init() should go into libc.so but the rest of that
+@@ -94,8 +94,17 @@
+ int
+ __res_maybe_init (res_state resp, int preinit)
+ {
+- if (resp->options & RES_INIT) {
+- if (__res_initstamp != resp->_u._ext.initstamp) {
++ static time_t last_mtime;
++ struct stat statbuf;
++ int ret;
++
++
++ if (resp->options & RES_INIT) {
++ ret = stat (_PATH_RESCONF, &statbuf);
++ if (__res_initstamp != resp->_u._ext.initstamp
++ || (ret == 0) && (last_mtime != statbuf.st_mtime))
++ {
++ last_mtime = statbuf.st_mtime;
+ if (resp->nscount > 0) {
+ __res_iclose (resp, true);
+ return __res_vinit (resp, 1);
--- /dev/null
+Index: glibc-2.5-tls-ppc-04/soft-fp/eqdf2.c\r
+===================================================================\r
+--- glibc-2.5-tls-ppc-04.orig/soft-fp/eqdf2.c\r
++++ glibc-2.5-tls-ppc-04/soft-fp/eqdf2.c\r
+@@ -48,4 +48,3 @@ int __eqdf2(DFtype a, DFtype b)\r
+ return r;\r
+ }\r
+ \r
+-strong_alias(__eqdf2, __nedf2);\r
+Index: glibc-2.5-tls-ppc-04/soft-fp/gedf2.c\r
+===================================================================\r
+--- glibc-2.5-tls-ppc-04.orig/soft-fp/gedf2.c\r
++++ glibc-2.5-tls-ppc-04/soft-fp/gedf2.c\r
+@@ -47,5 +47,3 @@ int __gedf2(DFtype a, DFtype b)\r
+ \r
+ return r;\r
+ }\r
+-\r
+-strong_alias(__gedf2, __gtdf2);\r
+Index: glibc-2.5-tls-ppc-04/soft-fp/gtdf2.c\r
+===================================================================\r
+--- /dev/null\r
++++ glibc-2.5-tls-ppc-04/soft-fp/gtdf2.c\r
+@@ -0,0 +1,49 @@\r
++/* Software floating-point emulation.\r
++ Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff a < b\r
++ Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.\r
++ This file is part of the GNU C Library.\r
++ Contributed by Richard Henderson (rth@cygnus.com) and\r
++ Jakub Jelinek (jj@ultra.linux.cz).\r
++\r
++ The GNU C Library is free software; you can redistribute it and/or\r
++ modify it under the terms of the GNU Lesser General Public\r
++ License as published by the Free Software Foundation; either\r
++ version 2.1 of the License, or (at your option) any later version.\r
++\r
++ In addition to the permissions in the GNU Lesser General Public\r
++ License, the Free Software Foundation gives you unlimited\r
++ permission to link the compiled version of this file into\r
++ combinations with other programs, and to distribute those\r
++ combinations without any restriction coming from the use of this\r
++ file. (The Lesser General Public License restrictions do apply in\r
++ other respects; for example, they cover modification of the file,\r
++ and distribution when not linked into a combine executable.)\r
++\r
++ The GNU C Library is distributed in the hope that it will be useful,\r
++ but WITHOUT ANY WARRANTY; without even the implied warranty of\r
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
++ Lesser General Public License for more details.\r
++\r
++ You should have received a copy of the GNU Lesser General Public\r
++ License along with the GNU C Library; if not, write to the Free\r
++ Software Foundation, 51 Franklin Street, Fifth Floor, Boston,\r
++ MA 02110-1301, USA. */\r
++\r
++#include "soft-fp.h"\r
++#include "double.h"\r
++\r
++int __gtdf2(DFtype a, DFtype b)\r
++{\r
++ FP_DECL_EX;\r
++ FP_DECL_D(A); FP_DECL_D(B);\r
++ int r;\r
++\r
++ FP_UNPACK_RAW_D(A, a);\r
++ FP_UNPACK_RAW_D(B, b);\r
++ FP_CMP_D(r, A, B, -2);\r
++ if (r == -2 && (FP_ISSIGNAN_D(A) || FP_ISSIGNAN_D(B)))\r
++ FP_SET_EXCEPTION(FP_EX_INVALID);\r
++ FP_HANDLE_EXCEPTIONS;\r
++\r
++ return r;\r
++}\r
+Index: glibc-2.5-tls-ppc-04/soft-fp/ledf2.c\r
+===================================================================\r
+--- glibc-2.5-tls-ppc-04.orig/soft-fp/ledf2.c\r
++++ glibc-2.5-tls-ppc-04/soft-fp/ledf2.c\r
+@@ -48,4 +48,3 @@ int __ledf2(DFtype a, DFtype b)\r
+ return r;\r
+ }\r
+ \r
+-strong_alias(__ledf2, __ltdf2);\r
+Index: glibc-2.5-tls-ppc-04/soft-fp/ltdf2.c\r
+===================================================================\r
+--- /dev/null\r
++++ glibc-2.5-tls-ppc-04/soft-fp/ltdf2.c\r
+@@ -0,0 +1,49 @@\r
++/* Software floating-point emulation.\r
++ Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff a < b\r
++ Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.\r
++ This file is part of the GNU C Library.\r
++ Contributed by Richard Henderson (rth@cygnus.com) and\r
++ Jakub Jelinek (jj@ultra.linux.cz).\r
++\r
++ The GNU C Library is free software; you can redistribute it and/or\r
++ modify it under the terms of the GNU Lesser General Public\r
++ License as published by the Free Software Foundation; either\r
++ version 2.1 of the License, or (at your option) any later version.\r
++\r
++ In addition to the permissions in the GNU Lesser General Public\r
++ License, the Free Software Foundation gives you unlimited\r
++ permission to link the compiled version of this file into\r
++ combinations with other programs, and to distribute those\r
++ combinations without any restriction coming from the use of this\r
++ file. (The Lesser General Public License restrictions do apply in\r
++ other respects; for example, they cover modification of the file,\r
++ and distribution when not linked into a combine executable.)\r
++\r
++ The GNU C Library is distributed in the hope that it will be useful,\r
++ but WITHOUT ANY WARRANTY; without even the implied warranty of\r
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
++ Lesser General Public License for more details.\r
++\r
++ You should have received a copy of the GNU Lesser General Public\r
++ License along with the GNU C Library; if not, write to the Free\r
++ Software Foundation, 51 Franklin Street, Fifth Floor, Boston,\r
++ MA 02110-1301, USA. */\r
++\r
++#include "soft-fp.h"\r
++#include "double.h"\r
++\r
++int __ltdf2(DFtype a, DFtype b)\r
++{\r
++ FP_DECL_EX;\r
++ FP_DECL_D(A); FP_DECL_D(B);\r
++ int r;\r
++\r
++ FP_UNPACK_RAW_D(A, a);\r
++ FP_UNPACK_RAW_D(B, b);\r
++ FP_CMP_D(r, A, B, 2);\r
++ if (r == 2 && (FP_ISSIGNAN_D(A) || FP_ISSIGNAN_D(B)))\r
++ FP_SET_EXCEPTION(FP_EX_INVALID);\r
++ FP_HANDLE_EXCEPTIONS;\r
++\r
++ return r;\r
++}\r
+Index: glibc-2.5-tls-ppc-04/soft-fp/nedf2.c\r
+===================================================================\r
+--- /dev/null\r
++++ glibc-2.5-tls-ppc-04/soft-fp/nedf2.c\r
+@@ -0,0 +1,49 @@\r
++/* Software floating-point emulation.\r
++ Return 0 iff a == b, 1 otherwise\r
++ Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.\r
++ This file is part of the GNU C Library.\r
++ Contributed by Richard Henderson (rth@cygnus.com) and\r
++ Jakub Jelinek (jj@ultra.linux.cz).\r
++\r
++ The GNU C Library is free software; you can redistribute it and/or\r
++ modify it under the terms of the GNU Lesser General Public\r
++ License as published by the Free Software Foundation; either\r
++ version 2.1 of the License, or (at your option) any later version.\r
++\r
++ In addition to the permissions in the GNU Lesser General Public\r
++ License, the Free Software Foundation gives you unlimited\r
++ permission to link the compiled version of this file into\r
++ combinations with other programs, and to distribute those\r
++ combinations without any restriction coming from the use of this\r
++ file. (The Lesser General Public License restrictions do apply in\r
++ other respects; for example, they cover modification of the file,\r
++ and distribution when not linked into a combine executable.)\r
++\r
++ The GNU C Library is distributed in the hope that it will be useful,\r
++ but WITHOUT ANY WARRANTY; without even the implied warranty of\r
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
++ Lesser General Public License for more details.\r
++\r
++ You should have received a copy of the GNU Lesser General Public\r
++ License along with the GNU C Library; if not, write to the Free\r
++ Software Foundation, 51 Franklin Street, Fifth Floor, Boston,\r
++ MA 02110-1301, USA. */\r
++\r
++#include "soft-fp.h"\r
++#include "double.h"\r
++\r
++int __nedf2(DFtype a, DFtype b)\r
++{\r
++ FP_DECL_EX;\r
++ FP_DECL_D(A); FP_DECL_D(B);\r
++ int r;\r
++\r
++ FP_UNPACK_RAW_D(A, a);\r
++ FP_UNPACK_RAW_D(B, b);\r
++ FP_CMP_EQ_D(r, A, B);\r
++ if (r && (FP_ISSIGNAN_D(A) || FP_ISSIGNAN_D(B)))\r
++ FP_SET_EXCEPTION(FP_EX_INVALID);\r
++ FP_HANDLE_EXCEPTIONS;\r
++\r
++ return r;\r
++}\r
+Index: glibc-2.5-tls-ppc-04/soft-fp/Makefile\r
+===================================================================\r
+--- glibc-2.5-tls-ppc-04.orig/soft-fp/Makefile\r
++++ glibc-2.5-tls-ppc-04/soft-fp/Makefile\r
+@@ -27,8 +27,8 @@ gcc-single-routines := negsf2 addsf3 sub\r
+ fixunssfdi floatdisf sqrtsf2 floatunsisf floatundisf \\r
+ fmasf4\r
+ \r
+-gcc-double-routines := negdf2 adddf3 subdf3 muldf3 divdf3 eqdf2 \\r
+- ledf2 gedf2 unorddf2 fixdfsi fixunsdfsi floatsidf fixdfdi \\r
++gcc-double-routines := negdf2 adddf3 subdf3 muldf3 divdf3 eqdf2 nedf2 \\r
++ ledf2 ltdf2 gedf2 gtdf2 unorddf2 fixdfsi fixunsdfsi floatsidf fixdfdi \\r
+ fixunsdfdi floatdidf extendsfdf2 truncdfsf2 sqrtdf2 floatunsidf \\r
+ floatundidf fmadf4\r
+ \r
--- /dev/null
+Source: http://sourceware.org/ml/libc-alpha/2008-01/msg00017.html
+
+I am checking this x86 assembler patch:
+
+http://sourceware.org/ml/binutils/2008-01/msg00148.html
+
+to check operand size. fnstsw stores 16bit into %ax. The upper
+16bit of %eax is unchanged. The new assembler will disallow
+"fnstsw %eax". Here is a patch for glibc.
+
+
+H.J.
+
+---
+ sysdeps/i386/fpu/ftestexcept.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: glibc-2.6.1/sysdeps/i386/fpu/ftestexcept.c
+===================================================================
+--- glibc-2.6.1.orig/sysdeps/i386/fpu/ftestexcept.c 2008-07-19 11:00:45.000000000 -0700
++++ glibc-2.6.1/sysdeps/i386/fpu/ftestexcept.c 2008-07-19 11:01:25.000000000 -0700
+@@ -26,7 +26,7 @@
+ int
+ fetestexcept (int excepts)
+ {
+- int temp;
++ short temp;
+ int xtemp = 0;
+
+ /* Get current exceptions. */
--- /dev/null
+http://sourceware.org/ml/libc-ports/2008-04/msg00005.html
+
+
+Index: glibc-2.6.1/ports/sysdeps/unix/sysv/linux/arm/ioperm.c
+===================================================================
+--- glibc-2.6.1.orig/ports/sysdeps/unix/sysv/linux/arm/ioperm.c 2008-09-12 18:08:18.000000000 -0700
++++ glibc-2.6.1/ports/sysdeps/unix/sysv/linux/arm/ioperm.c 2008-09-12 18:08:28.000000000 -0700
+@@ -45,7 +45,6 @@
+ #include <sys/mman.h>
+
+ #include <linux/version.h>
+-#include <asm/page.h>
+ #include <sys/sysctl.h>
+
+ #define PATH_ARM_SYSTYPE "/etc/arm_systype"
--- /dev/null
+--- glibc-2.5/elf/ldd.bash.in.org 2006-04-30 16:06:20.000000000 +0000
++++ glibc-2.5/elf/ldd.bash.in 2007-03-30 19:18:57.000000000 +0000
+@@ -110,7 +110,7 @@
+ # environments where the executed program might not have permissions
+ # to write to the console/tty. But only bash 3.x supports the pipefail
+ # option, and we don't bother to handle the case for older bash versions.
+-if set -o pipefail 2> /dev/null; then
++if false; then
+ try_trace() {
+ eval $add_env '"$@"' | cat
+ }
--- /dev/null
+This patch moves ld.so.cache from /etc to /var/run. This is for devices
+where /etc is JFFS2 or CRAMFS but /var is a ramdisk.
+
+#
+# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
+#
+
+--- libc/sysdeps/generic/dl-cache.h~ldsocache-varrun
++++ libc/sysdeps/generic/dl-cache.h
+@@ -29,7 +29,7 @@
+ #endif
+
+ #ifndef LD_SO_CACHE
+-# define LD_SO_CACHE SYSCONFDIR "/ld.so.cache"
++# define LD_SO_CACHE "/var/run/ld.so.cache"
+ #endif
+
+ #ifndef add_system_dir
--- /dev/null
+Create a configparms file which disabled no-z-defs.
+This is required to build a working glibs for sh4,
+without there will be a lot linker errors during the build.
+
+diff -duNr libc.orig/configparms libc/configparms
+--- libc.orig/configparms 1970-01-01 10:00:00.000000000 +1000
++++ libc/configparms 2006-02-23 14:08:18.000000000 +1100
+@@ -0,0 +1 @@
++no-z-defs=yes
--- /dev/null
+--- glibc-2.4/nptl/sysdeps/pthread/configure.in.ark 2006-03-12 00:41:40.000000000 +0100
++++ glibc-2.4/nptl/sysdeps/pthread/configure.in 2006-03-12 00:44:08.000000000 +0100
+@@ -45,5 +45,6 @@
+ AC_MSG_ERROR([the compiler must support C cleanup handling])
+ fi
+ else
+- AC_MSG_ERROR(forced unwind support is required)
++ AC_MSG_WARN([forced unwind support is required, can't be verified while crosscompiling])
++ AC_DEFINE(HAVE_FORCED_UNWIND)
+ fi
+--- glibc-2.4/nptl/sysdeps/pthread/configure.ark 2006-03-12 00:42:47.000000000 +0100
++++ glibc-2.4/nptl/sysdeps/pthread/configure 2006-03-12 00:44:08.000000000 +0100
+@@ -153,7 +153,10 @@
+ { (exit 1); exit 1; }; }
+ fi
+ else
+- { { echo "$as_me:$LINENO: error: forced unwind support is required" >&5
+-echo "$as_me: error: forced unwind support is required" >&2;}
+- { (exit 1); exit 1; }; }
++ { echo "$as_me:$LINENO: WARNING: forced unwind support is required, can't be verified while crosscompiling" >&5
++echo "$as_me: WARNING: forced unwind support is required, can't be verified while crosscompiling" >&2;}
++ cat >>confdefs.h <<\_ACEOF
++#define HAVE_FORCED_UNWIND 1
++_ACEOF
++
+ fi
--- /dev/null
+diff -Nurd ../glibc-initial-2.5-r4/glibc-2.5/sysdeps/powerpc/fpu/e_sqrt.c glibc-2.5/sysdeps/powerpc/fpu/e_sqrt.c
+--- ../glibc-initial-2.5-r4/glibc-2.5/sysdeps/powerpc/fpu/e_sqrt.c 2006-04-14 07:44:30.000000000 +0200
++++ glibc-2.5/sysdeps/powerpc/fpu/e_sqrt.c 2006-12-08 12:53:32.202227000 +0100
+@@ -25,6 +25,9 @@
+ #include <sysdep.h>
+ #include <ldsodefs.h>
+
++#define __CPU_HAS_FSQRT ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0)
++
++
+ static const double almost_half = 0.5000000000000001; /* 0.5 + 2^-53 */
+ static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
+ static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
+diff -Nurd ../glibc-initial-2.5-r4/glibc-2.5/sysdeps/powerpc/fpu/e_sqrtf.c glibc-2.5/sysdeps/powerpc/fpu/e_sqrtf.c
+--- ../glibc-initial-2.5-r4/glibc-2.5/sysdeps/powerpc/fpu/e_sqrtf.c 2006-04-14 07:44:30.000000000 +0200
++++ glibc-2.5/sysdeps/powerpc/fpu/e_sqrtf.c 2006-12-08 12:53:36.992227000 +0100
+@@ -25,6 +25,8 @@
+ #include <sysdep.h>
+ #include <ldsodefs.h>
+
++#define __CPU_HAS_FSQRT ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0)
++
+ static const float almost_half = 0.50000006; /* 0.5 + 2^-24 */
+ static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
+ static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
--- /dev/null
+2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
+ Joe Kerian <jkerian@us.us.ibm.com>
+
+ [BZ #2749]
+ * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c:
+ Include <math_ldbl_opt.h>.
+ Remove weak_alias. Use long_double_symbol macro.
+ (__copysignl): Use signbit() for comparison.
+ * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Correct parms for
+ SET_LDOUBLE_WORDS64.
+
+ [BZ #2423, #2749]
+ * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
+ (__ceill): Remove calls to fegetround(), fesetround().
+ * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
+ * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
+ * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
+
+diff -urN libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_ceill.c libc24/sysdeps/ieee754/ldbl-128ibm/s_ceill.c
+--- libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_ceill.c 2006-03-16 05:46:37.000000000 -0600
++++ libc24/sysdeps/ieee754/ldbl-128ibm/s_ceill.c 2007-01-11 10:30:12.856890432 -0600
+@@ -19,7 +19,6 @@
+ 02111-1307 USA. */
+
+ #include <math.h>
+-#include <fenv_libc.h>
+ #include <math_ldbl_opt.h>
+ #include <float.h>
+ #include <ieee754.h>
+@@ -44,11 +43,9 @@
+ __builtin_inf ()), 1))
+ {
+ double orig_xh;
+- int save_round = fegetround ();
+
+ /* Long double arithmetic, including the canonicalisation below,
+ only works in round-to-nearest mode. */
+- fesetround (FE_TONEAREST);
+
+ /* Convert the high double to integer. */
+ orig_xh = xh;
+@@ -81,8 +78,6 @@
+ /* Ensure we return -0 rather than +0 when appropriate. */
+ if (orig_xh < 0.0)
+ xh = -__builtin_fabs (xh);
+-
+- fesetround (save_round);
+ }
+
+ return ldbl_pack (xh, xl);
+diff -urN libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c libc24/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c
+--- libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c 2006-01-27 18:07:25.000000000 -0600
++++ libc24/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c 2007-01-11 10:30:12.857890280 -0600
+@@ -25,6 +25,7 @@
+
+ #include "math.h"
+ #include "math_private.h"
++#include <math_ldbl_opt.h>
+
+ #ifdef __STDC__
+ long double __copysignl(long double x, long double y)
+@@ -33,13 +34,13 @@
+ long double x,y;
+ #endif
+ {
+- if (y < 0.0)
+- {
+- if (x >= 0.0)
+- x = -x;
+- }
+- else if (x < 0.0)
++ if( signbit(x) != signbit(y) )
+ x = -x;
+ return x;
+ }
+-weak_alias (__copysignl, copysignl)
++
++#ifdef IS_IN_libm
++long_double_symbol (libm, __copysignl, copysignl);
++#else
++long_double_symbol (libc, __copysignl, copysignl);
++#endif
+diff -urN libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_fabsl.c libc24/sysdeps/ieee754/ldbl-128ibm/s_fabsl.c
+--- libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_fabsl.c 2006-01-27 18:07:25.000000000 -0600
++++ libc24/sysdeps/ieee754/ldbl-128ibm/s_fabsl.c 2007-01-11 10:30:12.857890280 -0600
+@@ -37,7 +37,7 @@
+ GET_LDOUBLE_WORDS64(hx,lx,x);
+ lx = lx ^ ( hx & 0x8000000000000000LL );
+ hx = hx & 0x7fffffffffffffffLL;
+- SET_LDOUBLE_WORDS64(hx,lx,x);
++ SET_LDOUBLE_WORDS64(x,hx,lx);
+ return x;
+ }
+ long_double_symbol (libm, __fabsl, fabsl);
+diff -urN libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_floorl.c libc24/sysdeps/ieee754/ldbl-128ibm/s_floorl.c
+--- libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_floorl.c 2006-03-16 05:46:37.000000000 -0600
++++ libc24/sysdeps/ieee754/ldbl-128ibm/s_floorl.c 2007-01-11 10:30:12.858890128 -0600
+@@ -19,7 +19,6 @@
+ 02111-1307 USA. */
+
+ #include <math.h>
+-#include <fenv_libc.h>
+ #include <math_ldbl_opt.h>
+ #include <float.h>
+ #include <ieee754.h>
+@@ -43,11 +42,8 @@
+ && __builtin_isless (__builtin_fabs (xh),
+ __builtin_inf ()), 1))
+ {
+- int save_round = fegetround ();
+-
+ /* Long double arithmetic, including the canonicalisation below,
+ only works in round-to-nearest mode. */
+- fesetround (FE_TONEAREST);
+
+ /* Convert the high double to integer. */
+ hi = ldbl_nearbyint (xh);
+@@ -75,8 +71,6 @@
+ xh = hi;
+ xl = lo;
+ ldbl_canonicalize (&xh, &xl);
+-
+- fesetround (save_round);
+ }
+
+ return ldbl_pack (xh, xl);
+diff -urN libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_roundl.c libc24/sysdeps/ieee754/ldbl-128ibm/s_roundl.c
+--- libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_roundl.c 2006-03-16 05:46:37.000000000 -0600
++++ libc24/sysdeps/ieee754/ldbl-128ibm/s_roundl.c 2007-01-11 10:30:12.859889976 -0600
+@@ -22,7 +22,6 @@
+ when it's coded in C. */
+
+ #include <math.h>
+-#include <fenv_libc.h>
+ #include <math_ldbl_opt.h>
+ #include <float.h>
+ #include <ieee754.h>
+@@ -47,11 +46,9 @@
+ __builtin_inf ()), 1))
+ {
+ double orig_xh;
+- int save_round = fegetround ();
+
+ /* Long double arithmetic, including the canonicalisation below,
+ only works in round-to-nearest mode. */
+- fesetround (FE_TONEAREST);
+
+ /* Convert the high double to integer. */
+ orig_xh = xh;
+@@ -88,8 +85,6 @@
+ xh = hi;
+ xl = lo;
+ ldbl_canonicalize (&xh, &xl);
+-
+- fesetround (save_round);
+ }
+
+ return ldbl_pack (xh, xl);
+diff -urN libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_truncl.c libc24/sysdeps/ieee754/ldbl-128ibm/s_truncl.c
+--- libc25-cvstip-20070104/sysdeps/ieee754/ldbl-128ibm/s_truncl.c 2006-03-16 05:46:37.000000000 -0600
++++ libc24/sysdeps/ieee754/ldbl-128ibm/s_truncl.c 2007-01-11 10:30:12.860889824 -0600
+@@ -22,7 +22,6 @@
+ when it's coded in C. */
+
+ #include <math.h>
+-#include <fenv_libc.h>
+ #include <math_ldbl_opt.h>
+ #include <float.h>
+ #include <ieee754.h>
+@@ -47,11 +46,9 @@
+ __builtin_inf ()), 1))
+ {
+ double orig_xh;
+- int save_round = fegetround ();
+
+ /* Long double arithmetic, including the canonicalisation below,
+ only works in round-to-nearest mode. */
+- fesetround (FE_TONEAREST);
+
+ /* Convert the high double to integer. */
+ orig_xh = xh;
+@@ -92,8 +89,6 @@
+ /* Ensure we return -0 rather than +0 when appropriate. */
+ if (orig_xh < 0.0)
+ xh = -__builtin_fabs (xh);
+-
+- fesetround (save_round);
+ }
+
+ return ldbl_pack (xh, xl);
--- /dev/null
+2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
+
+ [BZ #2749]
+ * sysdeps/powerpc/nofpu/fenv_libc.h: New file.
+
+diff -urN dummy-libc/ports-cvstip-20070104/sysdeps/powerpc/nofpu/fenv_libc.h libc25/ports/sysdeps/powerpc/nofpu/fenv_libc.h
+--- dummy-libc/ports-cvstip-20070104/sysdeps/powerpc/nofpu/fenv_libc.h Wed Dec 31 18:00:00 1969
++++ libc25/ports/sysdeps/powerpc/nofpu/fenv_libc.h Thu Jan 11 11:00:53 2007
+@@ -0,0 +1,29 @@
++/* Internal libc stuff for floating point environment routines.
++ Copyright (C) 2007 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, write to the Free
++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++ 02111-1307 USA. */
++
++#ifndef _FENV_LIBC_H
++#define _FENV_LIBC_H 1
++
++/* fenv_libc.h is used in libm implementations of ldbl-128ibm. So we
++ need this version in the soft-fp to at minimum include fenv.h to
++ get the fegetround definition. */
++
++#include <fenv.h>
++
++#endif /* fenv_libc.h */
--- /dev/null
+This patch combined with the other patches from Bugzilla #2749 allows
+powerpc32 to build. The Subdirs pulls in the soft-fp directory from
+libc, The Implies pulls in the ports powerpc/soft-fp directory which
+includes sfp-machine.h
+
+The get/set/swapcontext changes overide the common implimentation in
+libc to avoid using hardware FP instructions.
+
+
+
+2006-06-01 Steven Munroe <sjmunroe@us.ibm.com>
+
+ [BZ #2749]
+ * sysdeps/powerpc/soft-fp/Subdirs: New file.
+ * sysdeps/powerpc/soft-fp/sfp-machine.h: New file.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: New file.
+
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S:
+ New file.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S:
+ New file.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S:
+ New file.
+
+diff -urN dummy-libc/ports-cvstip-20060512/sysdeps/powerpc/soft-fp/Subdirs
+libc24/ports/sysdeps/powerpc/soft-fp/Subdirs
+--- dummy-libc/ports-cvstip-20060512/sysdeps/powerpc/soft-fp/Subdirs Wed Dec 31 18:00:00 1969
++++ libc24/ports/sysdeps/powerpc/soft-fp/Subdirs Wed May 31 16:58:44 2006
+@@ -0,0 +1,1 @@
++soft-fp
+diff -urN dummy-libc/ports-cvstip-20060512/sysdeps/powerpc/soft-fp/sfp-machine.h
+libc24/ports/sysdeps/powerpc/soft-fp/sfp-machine.h
+--- dummy-libc/ports-cvstip-20060512/sysdeps/powerpc/soft-fp/sfp-machine.h Wed Dec 31 18:00:00 1969
++++ libc24/ports/sysdeps/powerpc/soft-fp/sfp-machine.h Wed May 31 13:57:07 2006
+@@ -0,0 +1,63 @@
++#define _FP_W_TYPE_SIZE 32
++#define _FP_W_TYPE unsigned long
++#define _FP_WS_TYPE signed long
++#define _FP_I_TYPE long
++
++#define _FP_MUL_MEAT_S(R,X,Y) \
++ _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
++#define _FP_MUL_MEAT_D(R,X,Y) \
++ _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
++#define _FP_MUL_MEAT_Q(R,X,Y) \
++ _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
++
++#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_loop(S,R,X,Y)
++#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y)
++#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
++
++#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1)
++#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1
++#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
++#define _FP_NANSIGN_S 0
++#define _FP_NANSIGN_D 0
++#define _FP_NANSIGN_Q 0
++
++#define _FP_KEEPNANFRACP 1
++
++/* Someone please check this. */
++#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \
++ do { \
++ if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \
++ && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \
++ { \
++ R##_s = Y##_s; \
++ _FP_FRAC_COPY_##wc(R,Y); \
++ } \
++ else \
++ { \
++ R##_s = X##_s; \
++ _FP_FRAC_COPY_##wc(R,X); \
++ } \
++ R##_c = FP_CLS_NAN; \
++ } while (0)
++
++/* Exception flags. We use the bit positions of the appropriate bits
++ in the FPSCR, which also correspond to the FE_* bits. This makes
++ everything easier ;-). */
++#define FP_EX_INVALID (1 << (31 - 2))
++#define FP_EX_OVERFLOW (1 << (31 - 3))
++#define FP_EX_UNDERFLOW (1 << (31 - 4))
++#define FP_EX_DENORM FP_EX_UNDERFLOW
++#define FP_EX_DIVZERO (1 << (31 - 5))
++#define FP_EX_INEXACT (1 << (31 - 6))
++
++#define FP_HANDLE_EXCEPTIONS __simulate_exceptions (_fex)
++#define FP_ROUNDMODE __sim_round_mode
++
++extern int __sim_exceptions;
++libc_hidden_proto (__sim_exceptions);
++extern int __sim_disabled_exceptions;
++libc_hidden_proto (__sim_disabled_exceptions);
++extern int __sim_round_mode;
++libc_hidden_proto (__sim_round_mode);
++
++extern void __simulate_exceptions (int x) attribute_hidden;
+diff -urN dummy-libc/ports-cvstip-20060512/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies
+libc24/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies
+--- dummy-libc/ports-cvstip-20060512/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies Wed Dec 31 18:00:00 1969
++++ libc24/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies Wed May 31 15:46:44 2006
+@@ -0,0 +1,1 @@
++powerpc/soft-fp
+diff -urN dummy-libc/ports-cvstip-20060512/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
+libc24/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
+--- dummy-libc/ports-cvstip-20060512/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S Wed Dec 31 18:00:00 1969
++++ libc24/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S Thu Jun 01 15:31:03 2006
+@@ -0,0 +1,59 @@
++/* Save current context.
++ Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, write to the Free
++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++ 02111-1307 USA. */
++
++#include <sysdep.h>
++#include <rtld-global-offsets.h>
++#include <shlib-compat.h>
++
++#define __ASSEMBLY__
++#include <asm/ptrace.h>
++#include "ucontext_i.h"
++
++#define __CONTEXT_FUNC_NAME __getcontext
++#undef __CONTEXT_ENABLE_FPRS
++#undef __CONTEXT_ENABLE_VRS
++
++#include "getcontext-common.S"
++
++versioned_symbol (libc, __getcontext, getcontext, GLIBC_2_3_4)
++
++#if SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)
++
++/* For the nofpu case the old/new versions are the same function. */
++strong_alias (__getcontext, __novec_getcontext)
++
++compat_symbol (libc, __novec_getcontext, getcontext, GLIBC_2_3_3)
++
++#endif
++
++#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3_3)
++
++#define _ERRNO_H 1
++#include <bits/errno.h>
++
++ compat_text_section
++ENTRY (__getcontext_stub)
++ li r3,ENOSYS
++ b __syscall_error@local
++END (__getcontext_stub)
++ .previous
++
++compat_symbol (libc, __getcontext_stub, getcontext, GLIBC_2_1)
++
++#endif
+diff -urN dummy-libc/ports-cvstip-20060512/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
+libc24/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
+--- dummy-libc/ports-cvstip-20060512/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S Wed Dec 31 18:00:00 1969
++++ libc24/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S Thu Jun 01 15:31:03 2006
+@@ -0,0 +1,59 @@
++/* Jump to a new context.
++ Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, write to the Free
++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++ 02111-1307 USA. */
++
++#include <sysdep.h>
++#include <rtld-global-offsets.h>
++#include <shlib-compat.h>
++
++#define __ASSEMBLY__
++#include <asm/ptrace.h>
++#include "ucontext_i.h"
++
++#define __CONTEXT_FUNC_NAME __setcontext
++#undef __CONTEXT_ENABLE_FPRS
++#undef __CONTEXT_ENABLE_VRS
++
++#include "setcontext-common.S"
++
++versioned_symbol (libc, __setcontext, setcontext, GLIBC_2_3_4)
++
++#if SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)
++
++/* For the nofpu case the old/new versions are the same function. */
++strong_alias (__setcontext, __novec_setcontext)
++
++compat_symbol (libc, __novec_setcontext, setcontext, GLIBC_2_3_3)
++
++#endif
++
++#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_3)
++
++#define _ERRNO_H 1
++#include <bits/errno.h>
++
++ compat_text_section
++ENTRY (__setcontext_stub)
++ li r3,ENOSYS
++ b __syscall_error@local
++END (__setcontext_stub)
++ .previous
++
++compat_symbol (libc, __setcontext_stub, setcontext, GLIBC_2_0)
++
++#endif
+diff -urN dummy-libc/ports-cvstip-20060512/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
+libc24/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
+--- dummy-libc/ports-cvstip-20060512/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S Wed Dec 31 18:00:00 1969
++++ libc24/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S Thu Jun 01 15:31:03 2006
+@@ -0,0 +1,59 @@
++/* Save current context and jump to a new context.
++ Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, write to the Free
++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++ 02111-1307 USA. */
++
++#include <sysdep.h>
++#include <rtld-global-offsets.h>
++#include <shlib-compat.h>
++
++#define __ASSEMBLY__
++#include <asm/ptrace.h>
++#include "ucontext_i.h"
++
++#define __CONTEXT_FUNC_NAME __swapcontext
++#undef __CONTEXT_ENABLE_FPRS
++#undef __CONTEXT_ENABLE_VRS
++
++# include "swapcontext-common.S"
++
++versioned_symbol (libc, __swapcontext, swapcontext, GLIBC_2_3_4)
++
++#if SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)
++
++/* For the nofpu case the old/new versions are the same function. */
++strong_alias (__swapcontext, __novec_swapcontext)
++
++compat_symbol (libc, __novec_swapcontext, swapcontext, GLIBC_2_3_3)
++
++#endif
++
++#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3_3)
++
++#define _ERRNO_H 1
++#include <bits/errno.h>
++
++ compat_text_section
++ENTRY (__swapcontext_stub)
++ li r3,ENOSYS
++ b __syscall_error@local
++END (__swapcontext_stub)
++ .previous
++
++compat_symbol (libc, __swapcontext_stub, swapcontext, GLIBC_2_1)
++
++#endif
+
--- /dev/null
+2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
+ Joe Kerian <jkerian@us.us.ibm.com>
+
+ [BZ #2749]
+ * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
+ handling for high words.
+ * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
+ and overflow for infinity.
+ (_FP_PACK_SEMIRAW): Update comment. Do not round if NaN or Inf.
+
+ * math/basic-test.c (truncdfsf_test): New function.
+ [!NO_LONG_DOUBLE] (trunctfsf_test): New function.
+ [!NO_LONG_DOUBLE] (trunctfdf_test): New function.
+ Change main() to do_test. Define TEST_FUNCTION. Include test-skeleton.c.
+ (do_test): Run new tests.
+
+2007-01-15 Jakub Jelinek <jakub@redhat.com>
+
+ * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
+ workbits in semi-raw fraction.
+
+
+diff -urN libc25-cvstip-20070104/math/basic-test.c libc24/math/basic-test.c
+--- libc25-cvstip-20070104/math/basic-test.c 2001-07-05 23:55:35.000000000 -0500
++++ libc24/math/basic-test.c 2007-01-15 11:41:17.260963824 -0600
+@@ -1,4 +1,4 @@
+-/* Copyright (C) 1999 Free Software Foundation, Inc.
++/* Copyright (C) 1999, 2007 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Andreas Jaeger <aj@suse.de>, 1999.
+
+@@ -107,17 +107,90 @@
+ TEST_FUNC (double_test, double, nan, DBL_EPSILON, HUGE_VAL)
+ #ifndef NO_LONG_DOUBLE
+ TEST_FUNC (ldouble_test, long double, nanl, LDBL_EPSILON, HUGE_VALL)
++
++void
++trunctfsf_test(void)
++{
++ volatile long double Inf_var, NaN_var, zero_var, one_var;
++ float x1, x2;
++
++ zero_var = 0.0;
++ one_var = 1.0;
++ NaN_var = zero_var/zero_var;
++ Inf_var = one_var / zero_var;
++
++ (void) &zero_var;
++ (void) &one_var;
++ (void) &NaN_var;
++ (void) &Inf_var;
++
++ x1 = (float)NaN_var;
++ check (" float x = (float)((long double)NaN))", isnan (x1) != 0);
++ x2 = (float)Inf_var;
++ check (" float x = (float)((long double)Inf))", isinf (x2) != 0);
++}
++
++void
++trunctfdf_test(void)
++{
++ volatile long double Inf_var, NaN_var, zero_var, one_var;
++ double x1, x2;
++
++ zero_var = 0.0;
++ one_var = 1.0;
++ NaN_var = zero_var/zero_var;
++ Inf_var = one_var / zero_var;
++
++ (void) &zero_var;
++ (void) &one_var;
++ (void) &NaN_var;
++ (void) &Inf_var;
++
++ x1 = (double)NaN_var;
++ check (" double x = (double)((long double)NaN))", isnan (x1) != 0);
++ x2 = (double)Inf_var;
++ check (" double x = (double)((long double)Inf))", isinf (x2) != 0);
++}
++
+ #endif
+
++void
++truncdfsf_test(void)
++{
++ volatile double Inf_var, NaN_var, zero_var, one_var;
++ float x1, x2;
++
++ zero_var = 0.0;
++ one_var = 1.0;
++ NaN_var = zero_var/zero_var;
++ Inf_var = one_var / zero_var;
++
++ (void) &zero_var;
++ (void) &one_var;
++ (void) &NaN_var;
++ (void) &Inf_var;
++
++ x1 = (float)NaN_var;
++ check (" float x = (float)((double)NaN))", isnan (x1) != 0);
++ x2 = (float)Inf_var;
++ check (" float x = (float)((double)Inf))", isinf (x2) != 0);
++}
++
+ int
+-main (void)
++do_test (void)
+ {
+ float_test ();
+ double_test ();
++ truncdfsf_test();
+
+ #ifndef NO_LONG_DOUBLE
+ ldouble_test ();
++ trunctfsf_test();
++ trunctfdf_test();
+ #endif
+
+ return errors != 0;
+ }
++
++#define TEST_FUNCTION do_test ()
++#include "../test-skeleton.c"
+diff -urN libc25-cvstip-20070104/soft-fp/op-4.h libc24/soft-fp/op-4.h
+--- libc25-cvstip-20070104/soft-fp/op-4.h 2006-04-04 03:24:47.000000000 -0500
++++ libc24/soft-fp/op-4.h 2007-01-11 11:00:53.000000000 -0600
+@@ -564,7 +564,7 @@
+ r1 = x1 - y1; \
+ _c2 = r1 > x1; \
+ r1 -= _c1; \
+- _c2 |= r1 > _c1; \
++ _c2 |= _c1 && (y1 == x1); \
+ r2 = x2 - y2 - _c2; \
+ } while (0)
+ #endif
+@@ -578,11 +578,11 @@
+ r1 = x1 - y1; \
+ _c2 = r1 > x1; \
+ r1 -= _c1; \
+- _c2 |= r1 > _c1; \
++ _c2 |= _c1 && (y1 == x1); \
+ r2 = x2 - y2; \
+ _c3 = r2 > x2; \
+ r2 -= _c2; \
+- _c3 |= r2 > _c2; \
++ _c3 |= _c2 && (y2 == x2); \
+ r3 = x3 - y3 - _c3; \
+ } while (0)
+ #endif
+diff -urN libc25-cvstip-20070104/soft-fp/op-common.h libc24/soft-fp/op-common.h
+--- libc25-cvstip-20070104/soft-fp/op-common.h 2006-04-04 03:24:47.000000000 -0500
++++ libc24/soft-fp/op-common.h 2007-01-15 11:46:17.290882288 -0600
+@@ -1,5 +1,5 @@
+ /* Software floating-point emulation. Common operations.
+- Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
++ Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Richard Henderson (rth@cygnus.com),
+ Jakub Jelinek (jj@ultra.linux.cz),
+@@ -99,10 +99,10 @@
+ else \
+ { \
+ X##_e = _FP_EXPMAX_##fs - 1; \
+- FP_SET_EXCEPTION(FP_EX_OVERFLOW); \
+- FP_SET_EXCEPTION(FP_EX_INEXACT); \
+ _FP_FRAC_SET_##wc(X, _FP_MAXFRAC_##wc); \
+ } \
++ FP_SET_EXCEPTION(FP_EX_INEXACT); \
++ FP_SET_EXCEPTION(FP_EX_OVERFLOW); \
+ } while (0)
+
+ /* Check for a semi-raw value being a signaling NaN and raise the
+@@ -1252,6 +1252,9 @@
+ _FP_FRAC_SRL_##swc(S, (_FP_WFRACBITS_##sfs \
+ - _FP_WFRACBITS_##dfs)); \
+ _FP_FRAC_COPY_##dwc##_##swc(D, S); \
++ /* Semi-raw NaN must have all workbits cleared. */ \
++ _FP_FRAC_LOW_##dwc(D) \
++ &= ~(_FP_W_TYPE) ((1 << _FP_WORKBITS) - 1); \
+ _FP_FRAC_HIGH_##dfs(D) |= _FP_QNANBIT_SH_##dfs; \
+ } \
+ } \
--- /dev/null
+upstream: http://sources.redhat.com/bugzilla/show_bug.cgi?id=3004
+status: WONTFIX
+comment: Use OEs version of the readelf version. There might be no
+host system version (e.g. on OSX) or it is not multiarch.
+
+Index: glibc-2.6.1/configure
+===================================================================
+--- glibc-2.6.1.orig/configure 2007-07-31 06:46:12.000000000 -0700
++++ glibc-2.6.1/configure 2008-09-12 16:38:06.000000000 -0700
+@@ -5478,6 +5478,96 @@
+ fi
+ fi
+
++### AC_CHECK_TARGET_TOOL([READELF],[readelf],[readelf],[$PATH])
++### XXXX copy and pasted
++# Check for readelf
++# Extract the first word of "$target_alias-readelf", so it can be a program name with args.
++set dummy $target_alias-readelf; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_READELF+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$READELF"; then
++ ac_cv_prog_READELF="$READELF" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_READELF="$target_alias-readelf"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++READELF=$ac_cv_prog_READELF
++if test -n "$READELF"; then
++ { echo "$as_me:$LINENO: result: $READELF" >&5
++echo "${ECHO_T}$READELF" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++if test -z "$ac_cv_prog_READELF"; then
++ if test "$build" = "$target"; then
++ ac_ct_READELF=$READELF
++ # Extract the first word of "readelf", so it can be a program name with args.
++set dummy readelf; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$ac_ct_READELF"; then
++ ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_ac_ct_READELF="readelf"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++ test -z "$ac_cv_prog_ac_ct_READELF" && ac_cv_prog_ac_ct_READELF="readelf"
++fi
++fi
++ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
++if test -n "$ac_ct_READELF"; then
++ { echo "$as_me:$LINENO: result: $ac_ct_READELF" >&5
++echo "${ECHO_T}$ac_ct_READELF" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++ READELF=ac_ct_READELF
++ else
++ READELF="readelf"
++ fi
++else
++ READELF="$ac_cv_prog_READELF"
++fi
++
++### XXXX copy and pasted
++
+ echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
+ echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6
+ if test "${libc_cv_initfini_array+set}" = set; then
+@@ -5497,7 +5587,7 @@
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+- if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then
++ if $READELF -S conftest | fgrep INIT_ARRAY > /dev/null; then
+ libc_cv_initfini_array=yes
+ else
+ libc_cv_initfini_array=no
+@@ -5797,7 +5887,7 @@
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+- if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then
++ if $READELF -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then
+ libc_cv_z_combreloc=yes
+ else
+ libc_cv_z_combreloc=no
+Index: glibc-2.6.1/configure.in
+===================================================================
+--- glibc-2.6.1.orig/configure.in 2007-03-20 05:11:23.000000000 -0700
++++ glibc-2.6.1/configure.in 2008-09-12 16:38:26.000000000 -0700
+@@ -1347,6 +1347,96 @@
+ fi
+ fi
+
++### AC_CHECK_TARGET_TOOL([READELF],[readelf],[readelf],[$PATH])
++### XXXX copy and pasted
++# Check for readelf
++# Extract the first word of "$target_alias-readelf", so it can be a program name with args.
++set dummy $target_alias-readelf; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_READELF+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$READELF"; then
++ ac_cv_prog_READELF="$READELF" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_READELF="$target_alias-readelf"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++READELF=$ac_cv_prog_READELF
++if test -n "$READELF"; then
++ { echo "$as_me:$LINENO: result: $READELF" >&5
++echo "${ECHO_T}$READELF" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++if test -z "$ac_cv_prog_READELF"; then
++ if test "$build" = "$target"; then
++ ac_ct_READELF=$READELF
++ # Extract the first word of "readelf", so it can be a program name with args.
++set dummy readelf; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$ac_ct_READELF"; then
++ ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_ac_ct_READELF="readelf"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++ test -z "$ac_cv_prog_ac_ct_READELF" && ac_cv_prog_ac_ct_READELF="readelf"
++fi
++fi
++ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
++if test -n "$ac_ct_READELF"; then
++ { echo "$as_me:$LINENO: result: $ac_ct_READELF" >&5
++echo "${ECHO_T}$ac_ct_READELF" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++ READELF=ac_ct_READELF
++ else
++ READELF="readelf"
++ fi
++else
++ READELF="$ac_cv_prog_READELF"
++fi
++
++### XXXX copy and pasted
++
+ AC_CACHE_CHECK(for .preinit_array/.init_array/.fini_array support,
+ libc_cv_initfini_array, [dnl
+ cat > conftest.c <<EOF
+@@ -1358,7 +1448,7 @@
+ if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -o conftest conftest.c
+ -static -nostartfiles -nostdlib 1>&AS_MESSAGE_LOG_FD])
+ then
+- if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then
++ if $READELF -S conftest | fgrep INIT_ARRAY > /dev/null; then
+ libc_cv_initfini_array=yes
+ else
+ libc_cv_initfini_array=no
+@@ -1543,7 +1633,7 @@
+ dnl introducing new options this is not easily doable. Instead use a tool
+ dnl which always is cross-platform: readelf. To detect whether -z combreloc
+ dnl look for a section named .rel.dyn.
+- if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then
++ if $READELF -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then
+ libc_cv_z_combreloc=yes
+ else
+ libc_cv_z_combreloc=no
require glibc.inc
-PR = "${INC_PR}.1"
+PR = "${INC_PR}.2"
ARM_INSTRUCTION_SET = "arm"
BUILD_CPPFLAGS = "-I${STAGING_INCDIR_NATIVE}"
TARGET_CPPFLAGS = "-I${STAGING_DIR_TARGET}${layout_includedir}"
-FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/glibc-2.4"
-
GLIBC_ADDONS ?= "ports,nptl,libidn"
GLIBC_BROKEN_LOCALES = "sid_ET tr_TR mn_MN gez_ET gez_ER bn_BD te_IN"
file://powerpc-sqrt-hack.diff \
file://glibc-2.5-soft-fp-separate-strong-alias.patch"
-FILESPATHPKG_nios2 = "glibc-2.5:glibc-2.4:files:"
-
SRC_URI_append_nios2 = " \
file://sysdeps-nios2.patch \
file://nios2-elf.patch \
git.openpandora.org / openembedded.git / commitdiff