litmus-rt.git - The LITMUS^RT kernel.

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author	Steven Whitehouse <swhiteho@redhat.com>	2006-09-01 11:05:15 -0400
committer	Steven Whitehouse <swhiteho@redhat.com>	2006-09-01 11:05:15 -0400
commit	e9fc2aa091ab8fa46e60d4c9d06a89305c441652 (patch)
tree	8cdf5fcc4adba8cd53c51f824b5d8107ce0f4bba /fs/jffs
parent	c6e6f0ba8fc1dea99c7bd020916f24d533b62697 (diff)

[GFS2] Update copyright, tidy up incore.h

As per comments from Jan Engelhardt <jengelh@linux01.gwdg.de> this updates the copyright message to say "version" in full rather than "v.2". Also incore.h has been updated to remove forward structure declarations which are not required. The gfs2_quota_lvb structure has now had endianess annotations added to it. Also quota.c has been updated so that we now store the lvb data locally in endian independant format to avoid needing a structure in host endianess too. As a result the endianess conversions are done as required at various points and thus the conversion routines in lvb.[ch] are no longer required. I've moved the one remaining constant in lvb.h thats used into lm.h and removed the unused lvb.[ch]. I have not changed the HIF_ constants. That is left to a later patch which I hope will unify the gh_flags and gh_iflags fields of the struct gfs2_holder. Cc: Jan Engelhardt <jengelh@linux01.gwdg.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

Diffstat (limited to 'fs/jffs')

0 files changed, 0 insertions, 0 deletions

/* * linux/arch/arm26/lib/memcpy.S * * Copyright (C) 1995-1999 Russell King * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * ASM optimised string functions */ #include <linux/linkage.h> #include <asm/assembler.h> .text #define ENTER \ mov ip,sp ;\ stmfd sp!,{r4-r9,fp,ip,lr,pc} ;\ sub fp,ip,#4 #define EXIT \ LOADREGS(ea, fp, {r4 - r9, fp, sp, pc}) #define EXITEQ \ LOADREGS(eqea, fp, {r4 - r9, fp, sp, pc}) /* * Prototype: void memcpy(void *to,const void *from,unsigned long n); * ARM3: cant use memcopy here!!! */ ENTRY(memcpy) ENTRY(memmove) ENTER cmp r1, r0 bcc 19f subs r2, r2, #4 blt 6f ands ip, r0, #3 bne 7f ands ip, r1, #3 bne 8f 1: subs r2, r2, #8 blt 5f subs r2, r2, #0x14 blt 3f 2: ldmia r1!,{r3 - r9, ip} stmia r0!,{r3 - r9, ip} subs r2, r2, #32 bge 2b cmn r2, #16 ldmgeia r1!, {r3 - r6} stmgeia r0!, {r3 - r6} subge r2, r2, #0x10 3: adds r2, r2, #0x14 4: ldmgeia r1!, {r3 - r5} stmgeia r0!, {r3 - r5} subges r2, r2, #12 bge 4b 5: adds r2, r2, #8 blt 6f subs r2, r2, #4 ldrlt r3, [r1], #4 ldmgeia r1!, {r4, r5} strlt r3, [r0], #4 stmgeia r0!, {r4, r5} subge r2, r2, #4 6: adds r2, r2, #4 EXITEQ cmp r2, #2 ldrb r3, [r1], #1 ldrgeb r4, [r1], #1 ldrgtb r5, [r1], #1 strb r3, [r0], #1 strgeb r4, [r0], #1 strgtb r5, [r0], #1 EXIT 7: rsb ip, ip, #4 cmp ip, #2 ldrb r3, [r1], #1 ldrgeb r4, [r1], #1 ldrgtb r5, [r1], #1 strb r3, [r0], #1 strgeb r4, [r0], #1 strgtb r5, [r0], #1 subs r2, r2, ip blt 6b ands ip, r1, #3 beq 1b 8: bic r1, r1, #3 ldr r7, [r1], #4 cmp ip, #2 bgt 15f beq 11f cmp r2, #12 blt 10f sub r2, r2, #12 9: mov r3, r7, pull #8 ldmia r1!, {r4 - r7} orr r3, r3, r4, push #24 mov r4, r4, pull #8 orr r4, r4, r5, push #24 mov r5, r5, pull #8 orr r5, r5, r6, push #24 mov r6, r6, pull #8 orr r6, r6, r7, push #24 stmia r0!, {r3 - r6} subs r2, r2, #16 bge 9b adds r2, r2, #12 blt 100f 10: mov r3, r7, pull #8 ldr r7, [r1], #4 subs r2, r2, #4 orr r3, r3, r7, push #24 str r3, [r0], #4 bge 10b 100: sub r1, r1, #3 b 6b 11: cmp r2, #12 blt 13f /* */ sub r2, r2, #12 12: mov r3, r7, pull #16 ldmia r1!, {r4 - r7} orr r3, r3, r4, push #16 mov r4, r4, pull #16 orr r4, r4, r5, push #16 mov r5, r5, pull #16 orr r5, r5, r6, push #16 mov r6, r6, pull #16 orr r6, r6, r7, push #16 stmia r0!, {r3 - r6} subs r2, r2, #16 bge 12b adds r2, r2, #12 blt 14f 13: mov r3, r7, pull #16 ldr r7, [r1], #4 subs r2, r2, #4 orr r3, r3, r7, push #16 str r3, [r0], #4 bge 13b 14: sub r1, r1, #2 b 6b 15: cmp r2, #12 blt 17f sub r2, r2, #12 16: mov r3, r7, pull #24 ldmia r1!, {r4 - r7} orr r3, r3, r4, push #8 mov r4, r4, pull #24 orr r4, r4, r5, push #8 mov r5, r5, pull #24 orr r5, r5, r6, push #8 mov r6, r6, pull #24 orr r6, r6, r7, push #8 stmia r0!, {r3 - r6} subs r2, r2, #16 bge 16b adds r2, r2, #12 blt 18f 17: mov r3, r7, pull #24 ldr r7, [r1], #4 subs r2, r2, #4 orr r3, r3, r7, push #8 str r3, [r0], #4 bge 17b 18: sub r1, r1, #1 b 6b 19: add r1, r1, r2 add r0, r0, r2 subs r2, r2, #4 blt 24f ands ip, r0, #3 bne 25f ands ip, r1, #3 bne 26f 20: subs r2, r2, #8 blt 23f subs r2, r2, #0x14 blt 22f 21: ldmdb r1!, {r3 - r9, ip} stmdb r0!, {r3 - r9, ip} subs r2, r2, #32 bge 21b 22: cmn r2, #16 ldmgedb r1!, {r3 - r6} stmgedb r0!, {r3 - r6} subge r2, r2, #16 adds r2, r2, #20 ldmgedb r1!, {r3 - r5} stmgedb r0!, {r3 - r5} subge r2, r2, #12 23: adds r2, r2, #8 blt 24f subs r2, r2, #4 ldrlt r3, [r1, #-4]! ldmgedb r1!, {r4, r5} strlt r3, [r0, #-4]! stmgedb r0!, {r4, r5} subge r2, r2, #4 24: adds r2, r2, #4 EXITEQ cmp r2, #2 ldrb r3, [r1, #-1]! ldrgeb r4, [r1, #-1]! ldrgtb r5, [r1, #-1]! strb r3, [r0, #-1]! strgeb r4, [r0, #-1]! strgtb r5, [r0, #-1]! EXIT 25: cmp ip, #2 ldrb r3, [r1, #-1]! ldrgeb r4, [r1, #-1]! ldrgtb r5, [r1, #-1]! strb r3, [r0, #-1]! strgeb r4, [r0, #-1]! strgtb r5, [r0, #-1]! subs r2, r2, ip blt 24b ands ip, r1, #3 beq 20b 26: bic r1, r1, #3 ldr r3, [r1], #0 cmp ip, #2 blt 34f beq 30f cmp r2, #12 blt 28f sub r2, r2, #12 27: mov r7, r3, push #8 ldmdb r1!, {r3, r4, r5, r6} orr r7, r7, r6, pull #24 mov r6, r6, push #8 orr r6, r6, r5, pull #24 mov r5, r5, push #8 orr r5, r5, r4, pull #24 mov r4, r4, push #8 orr r4, r4, r3, pull #24 stmdb r0!, {r4, r5, r6, r7} subs r2, r2, #16 bge 27b adds r2, r2, #12 blt 29f 28: mov ip, r3, push #8 ldr r3, [r1, #-4]! subs r2, r2, #4 orr ip, ip, r3, pull #24 str ip, [r0, #-4]! bge 28b 29: add r1, r1, #3 b 24b 30: cmp r2, #12 blt 32f sub r2, r2, #12 31: mov r7, r3, push #16 ldmdb r1!, {r3, r4, r5, r6} orr r7, r7, r6, pull #16 mov r6, r6, push #16 orr r6, r6, r5, pull #16 mov r5, r5, push #16 orr r5, r5, r4, pull #16 mov r4, r4, push #16 orr r4, r4, r3, pull #16 stmdb r0!, {r4, r5, r6, r7} subs r2, r2, #16 bge 31b adds r2, r2, #12 blt 33f 32: mov ip, r3, push #16 ldr r3, [r1, #-4]! subs r2, r2, #4 orr ip, ip, r3, pull #16 str ip, [r0, #-4]! bge 32b 33: add r1, r1, #2 b 24b 34: cmp r2, #12 blt 36f sub r2, r2, #12 35: mov r7, r3, push #24 ldmdb r1!, {r3, r4, r5, r6} orr r7, r7, r6, pull #8 mov r6, r6, push #24 orr r6, r6, r5, pull #8 mov r5, r5, push #24 orr r5, r5, r4, pull #8 mov r4, r4, push #24 orr r4, r4, r3, pull #8 stmdb r0!, {r4, r5, r6, r7} subs r2, r2, #16 bge 35b adds r2, r2, #12 blt 37f 36: mov ip, r3, push #24 ldr r3, [r1, #-4]! subs r2, r2, #4 orr ip, ip, r3, pull #8 str ip, [r0, #-4]! bge 36b 37: add r1, r1, #1 b 24b .align


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