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OpenCloudOS-Kernel/arch/x86/include/asm/xor_32.h

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x86: Fix ASM_X86__ header guards Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-10-23 13:26:29 +08:00
#ifndef _ASM_X86_XOR_32_H
#define _ASM_X86_XOR_32_H
x86: more header fixes Summary: Add missing include guards for some x86 headers. This has only had the most rudimentary testing, but is hopefully obviously correct. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-06-11 05:45:45 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/*
* Optimized RAID-5 checksumming functions for MMX and SSE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* You should have received a copy of the GNU General Public License
* (for example /usr/src/linux/COPYING); if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* High-speed RAID5 checksumming functions utilizing MMX instructions.
* Copyright (C) 1998 Ingo Molnar.
*/
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define LD(x, y) " movq 8*("#x")(%1), %%mm"#y" ;\n"
#define ST(x, y) " movq %%mm"#y", 8*("#x")(%1) ;\n"
#define XO1(x, y) " pxor 8*("#x")(%2), %%mm"#y" ;\n"
#define XO2(x, y) " pxor 8*("#x")(%3), %%mm"#y" ;\n"
#define XO3(x, y) " pxor 8*("#x")(%4), %%mm"#y" ;\n"
#define XO4(x, y) " pxor 8*("#x")(%5), %%mm"#y" ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#include <asm/i387.h>
static void
xor_pII_mmx_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
{
unsigned long lines = bytes >> 7;
kernel_fpu_begin();
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#undef BLOCK
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define BLOCK(i) \
LD(i, 0) \
LD(i + 1, 1) \
LD(i + 2, 2) \
LD(i + 3, 3) \
XO1(i, 0) \
ST(i, 0) \
XO1(i+1, 1) \
ST(i+1, 1) \
XO1(i + 2, 2) \
ST(i + 2, 2) \
XO1(i + 3, 3) \
ST(i + 3, 3)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" .align 32 ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" 1: ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
BLOCK(0)
BLOCK(4)
BLOCK(8)
BLOCK(12)
" addl $128, %1 ;\n"
" addl $128, %2 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
: "+r" (lines),
"+r" (p1), "+r" (p2)
:
: "memory");
kernel_fpu_end();
}
static void
xor_pII_mmx_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3)
{
unsigned long lines = bytes >> 7;
kernel_fpu_begin();
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#undef BLOCK
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define BLOCK(i) \
LD(i, 0) \
LD(i + 1, 1) \
LD(i + 2, 2) \
LD(i + 3, 3) \
XO1(i, 0) \
XO1(i + 1, 1) \
XO1(i + 2, 2) \
XO1(i + 3, 3) \
XO2(i, 0) \
ST(i, 0) \
XO2(i + 1, 1) \
ST(i + 1, 1) \
XO2(i + 2, 2) \
ST(i + 2, 2) \
XO2(i + 3, 3) \
ST(i + 3, 3)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" .align 32 ;\n"
" 1: ;\n"
BLOCK(0)
BLOCK(4)
BLOCK(8)
BLOCK(12)
" addl $128, %1 ;\n"
" addl $128, %2 ;\n"
" addl $128, %3 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
: "+r" (lines),
"+r" (p1), "+r" (p2), "+r" (p3)
:
: "memory");
kernel_fpu_end();
}
static void
xor_pII_mmx_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3, unsigned long *p4)
{
unsigned long lines = bytes >> 7;
kernel_fpu_begin();
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#undef BLOCK
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define BLOCK(i) \
LD(i, 0) \
LD(i + 1, 1) \
LD(i + 2, 2) \
LD(i + 3, 3) \
XO1(i, 0) \
XO1(i + 1, 1) \
XO1(i + 2, 2) \
XO1(i + 3, 3) \
XO2(i, 0) \
XO2(i + 1, 1) \
XO2(i + 2, 2) \
XO2(i + 3, 3) \
XO3(i, 0) \
ST(i, 0) \
XO3(i + 1, 1) \
ST(i + 1, 1) \
XO3(i + 2, 2) \
ST(i + 2, 2) \
XO3(i + 3, 3) \
ST(i + 3, 3)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" .align 32 ;\n"
" 1: ;\n"
BLOCK(0)
BLOCK(4)
BLOCK(8)
BLOCK(12)
" addl $128, %1 ;\n"
" addl $128, %2 ;\n"
" addl $128, %3 ;\n"
" addl $128, %4 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
: "+r" (lines),
"+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
:
: "memory");
kernel_fpu_end();
}
static void
xor_pII_mmx_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3, unsigned long *p4, unsigned long *p5)
{
unsigned long lines = bytes >> 7;
kernel_fpu_begin();
/* Make sure GCC forgets anything it knows about p4 or p5,
such that it won't pass to the asm volatile below a
register that is shared with any other variable. That's
because we modify p4 and p5 there, but we can't mark them
as read/write, otherwise we'd overflow the 10-asm-operands
limit of GCC < 3.1. */
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm("" : "+r" (p4), "+r" (p5));
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#undef BLOCK
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define BLOCK(i) \
LD(i, 0) \
LD(i + 1, 1) \
LD(i + 2, 2) \
LD(i + 3, 3) \
XO1(i, 0) \
XO1(i + 1, 1) \
XO1(i + 2, 2) \
XO1(i + 3, 3) \
XO2(i, 0) \
XO2(i + 1, 1) \
XO2(i + 2, 2) \
XO2(i + 3, 3) \
XO3(i, 0) \
XO3(i + 1, 1) \
XO3(i + 2, 2) \
XO3(i + 3, 3) \
XO4(i, 0) \
ST(i, 0) \
XO4(i + 1, 1) \
ST(i + 1, 1) \
XO4(i + 2, 2) \
ST(i + 2, 2) \
XO4(i + 3, 3) \
ST(i + 3, 3)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" .align 32 ;\n"
" 1: ;\n"
BLOCK(0)
BLOCK(4)
BLOCK(8)
BLOCK(12)
" addl $128, %1 ;\n"
" addl $128, %2 ;\n"
" addl $128, %3 ;\n"
" addl $128, %4 ;\n"
" addl $128, %5 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
: "+r" (lines),
"+r" (p1), "+r" (p2), "+r" (p3)
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
: "r" (p4), "r" (p5)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
: "memory");
/* p4 and p5 were modified, and now the variables are dead.
Clobber them just to be sure nobody does something stupid
like assuming they have some legal value. */
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm("" : "=r" (p4), "=r" (p5));
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
kernel_fpu_end();
}
#undef LD
#undef XO1
#undef XO2
#undef XO3
#undef XO4
#undef ST
#undef BLOCK
static void
xor_p5_mmx_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
{
unsigned long lines = bytes >> 6;
kernel_fpu_begin();
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" .align 32 ;\n"
" 1: ;\n"
" movq (%1), %%mm0 ;\n"
" movq 8(%1), %%mm1 ;\n"
" pxor (%2), %%mm0 ;\n"
" movq 16(%1), %%mm2 ;\n"
" movq %%mm0, (%1) ;\n"
" pxor 8(%2), %%mm1 ;\n"
" movq 24(%1), %%mm3 ;\n"
" movq %%mm1, 8(%1) ;\n"
" pxor 16(%2), %%mm2 ;\n"
" movq 32(%1), %%mm4 ;\n"
" movq %%mm2, 16(%1) ;\n"
" pxor 24(%2), %%mm3 ;\n"
" movq 40(%1), %%mm5 ;\n"
" movq %%mm3, 24(%1) ;\n"
" pxor 32(%2), %%mm4 ;\n"
" movq 48(%1), %%mm6 ;\n"
" movq %%mm4, 32(%1) ;\n"
" pxor 40(%2), %%mm5 ;\n"
" movq 56(%1), %%mm7 ;\n"
" movq %%mm5, 40(%1) ;\n"
" pxor 48(%2), %%mm6 ;\n"
" pxor 56(%2), %%mm7 ;\n"
" movq %%mm6, 48(%1) ;\n"
" movq %%mm7, 56(%1) ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" addl $64, %1 ;\n"
" addl $64, %2 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
: "+r" (lines),
"+r" (p1), "+r" (p2)
:
: "memory");
kernel_fpu_end();
}
static void
xor_p5_mmx_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3)
{
unsigned long lines = bytes >> 6;
kernel_fpu_begin();
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" .align 32,0x90 ;\n"
" 1: ;\n"
" movq (%1), %%mm0 ;\n"
" movq 8(%1), %%mm1 ;\n"
" pxor (%2), %%mm0 ;\n"
" movq 16(%1), %%mm2 ;\n"
" pxor 8(%2), %%mm1 ;\n"
" pxor (%3), %%mm0 ;\n"
" pxor 16(%2), %%mm2 ;\n"
" movq %%mm0, (%1) ;\n"
" pxor 8(%3), %%mm1 ;\n"
" pxor 16(%3), %%mm2 ;\n"
" movq 24(%1), %%mm3 ;\n"
" movq %%mm1, 8(%1) ;\n"
" movq 32(%1), %%mm4 ;\n"
" movq 40(%1), %%mm5 ;\n"
" pxor 24(%2), %%mm3 ;\n"
" movq %%mm2, 16(%1) ;\n"
" pxor 32(%2), %%mm4 ;\n"
" pxor 24(%3), %%mm3 ;\n"
" pxor 40(%2), %%mm5 ;\n"
" movq %%mm3, 24(%1) ;\n"
" pxor 32(%3), %%mm4 ;\n"
" pxor 40(%3), %%mm5 ;\n"
" movq 48(%1), %%mm6 ;\n"
" movq %%mm4, 32(%1) ;\n"
" movq 56(%1), %%mm7 ;\n"
" pxor 48(%2), %%mm6 ;\n"
" movq %%mm5, 40(%1) ;\n"
" pxor 56(%2), %%mm7 ;\n"
" pxor 48(%3), %%mm6 ;\n"
" pxor 56(%3), %%mm7 ;\n"
" movq %%mm6, 48(%1) ;\n"
" movq %%mm7, 56(%1) ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" addl $64, %1 ;\n"
" addl $64, %2 ;\n"
" addl $64, %3 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
: "+r" (lines),
"+r" (p1), "+r" (p2), "+r" (p3)
:
: "memory" );
kernel_fpu_end();
}
static void
xor_p5_mmx_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3, unsigned long *p4)
{
unsigned long lines = bytes >> 6;
kernel_fpu_begin();
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" .align 32,0x90 ;\n"
" 1: ;\n"
" movq (%1), %%mm0 ;\n"
" movq 8(%1), %%mm1 ;\n"
" pxor (%2), %%mm0 ;\n"
" movq 16(%1), %%mm2 ;\n"
" pxor 8(%2), %%mm1 ;\n"
" pxor (%3), %%mm0 ;\n"
" pxor 16(%2), %%mm2 ;\n"
" pxor 8(%3), %%mm1 ;\n"
" pxor (%4), %%mm0 ;\n"
" movq 24(%1), %%mm3 ;\n"
" pxor 16(%3), %%mm2 ;\n"
" pxor 8(%4), %%mm1 ;\n"
" movq %%mm0, (%1) ;\n"
" movq 32(%1), %%mm4 ;\n"
" pxor 24(%2), %%mm3 ;\n"
" pxor 16(%4), %%mm2 ;\n"
" movq %%mm1, 8(%1) ;\n"
" movq 40(%1), %%mm5 ;\n"
" pxor 32(%2), %%mm4 ;\n"
" pxor 24(%3), %%mm3 ;\n"
" movq %%mm2, 16(%1) ;\n"
" pxor 40(%2), %%mm5 ;\n"
" pxor 32(%3), %%mm4 ;\n"
" pxor 24(%4), %%mm3 ;\n"
" movq %%mm3, 24(%1) ;\n"
" movq 56(%1), %%mm7 ;\n"
" movq 48(%1), %%mm6 ;\n"
" pxor 40(%3), %%mm5 ;\n"
" pxor 32(%4), %%mm4 ;\n"
" pxor 48(%2), %%mm6 ;\n"
" movq %%mm4, 32(%1) ;\n"
" pxor 56(%2), %%mm7 ;\n"
" pxor 40(%4), %%mm5 ;\n"
" pxor 48(%3), %%mm6 ;\n"
" pxor 56(%3), %%mm7 ;\n"
" movq %%mm5, 40(%1) ;\n"
" pxor 48(%4), %%mm6 ;\n"
" pxor 56(%4), %%mm7 ;\n"
" movq %%mm6, 48(%1) ;\n"
" movq %%mm7, 56(%1) ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" addl $64, %1 ;\n"
" addl $64, %2 ;\n"
" addl $64, %3 ;\n"
" addl $64, %4 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
: "+r" (lines),
"+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
:
: "memory");
kernel_fpu_end();
}
static void
xor_p5_mmx_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3, unsigned long *p4, unsigned long *p5)
{
unsigned long lines = bytes >> 6;
kernel_fpu_begin();
/* Make sure GCC forgets anything it knows about p4 or p5,
such that it won't pass to the asm volatile below a
register that is shared with any other variable. That's
because we modify p4 and p5 there, but we can't mark them
as read/write, otherwise we'd overflow the 10-asm-operands
limit of GCC < 3.1. */
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm("" : "+r" (p4), "+r" (p5));
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" .align 32,0x90 ;\n"
" 1: ;\n"
" movq (%1), %%mm0 ;\n"
" movq 8(%1), %%mm1 ;\n"
" pxor (%2), %%mm0 ;\n"
" pxor 8(%2), %%mm1 ;\n"
" movq 16(%1), %%mm2 ;\n"
" pxor (%3), %%mm0 ;\n"
" pxor 8(%3), %%mm1 ;\n"
" pxor 16(%2), %%mm2 ;\n"
" pxor (%4), %%mm0 ;\n"
" pxor 8(%4), %%mm1 ;\n"
" pxor 16(%3), %%mm2 ;\n"
" movq 24(%1), %%mm3 ;\n"
" pxor (%5), %%mm0 ;\n"
" pxor 8(%5), %%mm1 ;\n"
" movq %%mm0, (%1) ;\n"
" pxor 16(%4), %%mm2 ;\n"
" pxor 24(%2), %%mm3 ;\n"
" movq %%mm1, 8(%1) ;\n"
" pxor 16(%5), %%mm2 ;\n"
" pxor 24(%3), %%mm3 ;\n"
" movq 32(%1), %%mm4 ;\n"
" movq %%mm2, 16(%1) ;\n"
" pxor 24(%4), %%mm3 ;\n"
" pxor 32(%2), %%mm4 ;\n"
" movq 40(%1), %%mm5 ;\n"
" pxor 24(%5), %%mm3 ;\n"
" pxor 32(%3), %%mm4 ;\n"
" pxor 40(%2), %%mm5 ;\n"
" movq %%mm3, 24(%1) ;\n"
" pxor 32(%4), %%mm4 ;\n"
" pxor 40(%3), %%mm5 ;\n"
" movq 48(%1), %%mm6 ;\n"
" movq 56(%1), %%mm7 ;\n"
" pxor 32(%5), %%mm4 ;\n"
" pxor 40(%4), %%mm5 ;\n"
" pxor 48(%2), %%mm6 ;\n"
" pxor 56(%2), %%mm7 ;\n"
" movq %%mm4, 32(%1) ;\n"
" pxor 48(%3), %%mm6 ;\n"
" pxor 56(%3), %%mm7 ;\n"
" pxor 40(%5), %%mm5 ;\n"
" pxor 48(%4), %%mm6 ;\n"
" pxor 56(%4), %%mm7 ;\n"
" movq %%mm5, 40(%1) ;\n"
" pxor 48(%5), %%mm6 ;\n"
" pxor 56(%5), %%mm7 ;\n"
" movq %%mm6, 48(%1) ;\n"
" movq %%mm7, 56(%1) ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
" addl $64, %1 ;\n"
" addl $64, %2 ;\n"
" addl $64, %3 ;\n"
" addl $64, %4 ;\n"
" addl $64, %5 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
: "+r" (lines),
"+r" (p1), "+r" (p2), "+r" (p3)
: "r" (p4), "r" (p5)
: "memory");
/* p4 and p5 were modified, and now the variables are dead.
Clobber them just to be sure nobody does something stupid
like assuming they have some legal value. */
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm("" : "=r" (p4), "=r" (p5));
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
kernel_fpu_end();
}
static struct xor_block_template xor_block_pII_mmx = {
.name = "pII_mmx",
.do_2 = xor_pII_mmx_2,
.do_3 = xor_pII_mmx_3,
.do_4 = xor_pII_mmx_4,
.do_5 = xor_pII_mmx_5,
};
static struct xor_block_template xor_block_p5_mmx = {
.name = "p5_mmx",
.do_2 = xor_p5_mmx_2,
.do_3 = xor_p5_mmx_3,
.do_4 = xor_p5_mmx_4,
.do_5 = xor_p5_mmx_5,
};
/*
* Cache avoiding checksumming functions utilizing KNI instructions
* Copyright (C) 1999 Zach Brown (with obvious credit due Ingo)
*/
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define XMMS_SAVE \
do { \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
preempt_disable(); \
[PATCH] i386: inline asm cleanup i386 Inline asm cleanup. Use cr/dr accessor functions. Also, a potential bugfix. Also, some CR accessors really should be volatile. Reads from CR0 (numeric state may change in an exception handler), writes to CR4 (flipping CR4.TSD) and reads from CR2 (page fault) prevent instruction re-ordering. I did not add memory clobber to CR3 / CR4 / CR0 updates, as it was not there to begin with, and in no case should kernel memory be clobbered, except when doing a TLB flush, which already has memory clobber. I noticed that page invalidation does not have a memory clobber. I can't find a bug as a result, but there is definitely a potential for a bug here: #define __flush_tlb_single(addr) \ __asm__ __volatile__("invlpg %0": :"m" (*(char *) addr)) Signed-off-by: Zachary Amsden <zach@vmware.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-04 06:56:36 +08:00
cr0 = read_cr0(); \
clts(); \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile( \
[PATCH] i386: inline asm cleanup i386 Inline asm cleanup. Use cr/dr accessor functions. Also, a potential bugfix. Also, some CR accessors really should be volatile. Reads from CR0 (numeric state may change in an exception handler), writes to CR4 (flipping CR4.TSD) and reads from CR2 (page fault) prevent instruction re-ordering. I did not add memory clobber to CR3 / CR4 / CR0 updates, as it was not there to begin with, and in no case should kernel memory be clobbered, except when doing a TLB flush, which already has memory clobber. I noticed that page invalidation does not have a memory clobber. I can't find a bug as a result, but there is definitely a potential for a bug here: #define __flush_tlb_single(addr) \ __asm__ __volatile__("invlpg %0": :"m" (*(char *) addr)) Signed-off-by: Zachary Amsden <zach@vmware.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-04 06:56:36 +08:00
"movups %%xmm0,(%0) ;\n\t" \
"movups %%xmm1,0x10(%0) ;\n\t" \
"movups %%xmm2,0x20(%0) ;\n\t" \
"movups %%xmm3,0x30(%0) ;\n\t" \
: \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
: "r" (xmm_save) \
: "memory"); \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
} while (0)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define XMMS_RESTORE \
do { \
asm volatile( \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
"sfence ;\n\t" \
[PATCH] i386: inline asm cleanup i386 Inline asm cleanup. Use cr/dr accessor functions. Also, a potential bugfix. Also, some CR accessors really should be volatile. Reads from CR0 (numeric state may change in an exception handler), writes to CR4 (flipping CR4.TSD) and reads from CR2 (page fault) prevent instruction re-ordering. I did not add memory clobber to CR3 / CR4 / CR0 updates, as it was not there to begin with, and in no case should kernel memory be clobbered, except when doing a TLB flush, which already has memory clobber. I noticed that page invalidation does not have a memory clobber. I can't find a bug as a result, but there is definitely a potential for a bug here: #define __flush_tlb_single(addr) \ __asm__ __volatile__("invlpg %0": :"m" (*(char *) addr)) Signed-off-by: Zachary Amsden <zach@vmware.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-04 06:56:36 +08:00
"movups (%0),%%xmm0 ;\n\t" \
"movups 0x10(%0),%%xmm1 ;\n\t" \
"movups 0x20(%0),%%xmm2 ;\n\t" \
"movups 0x30(%0),%%xmm3 ;\n\t" \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
: \
[PATCH] i386: inline asm cleanup i386 Inline asm cleanup. Use cr/dr accessor functions. Also, a potential bugfix. Also, some CR accessors really should be volatile. Reads from CR0 (numeric state may change in an exception handler), writes to CR4 (flipping CR4.TSD) and reads from CR2 (page fault) prevent instruction re-ordering. I did not add memory clobber to CR3 / CR4 / CR0 updates, as it was not there to begin with, and in no case should kernel memory be clobbered, except when doing a TLB flush, which already has memory clobber. I noticed that page invalidation does not have a memory clobber. I can't find a bug as a result, but there is definitely a potential for a bug here: #define __flush_tlb_single(addr) \ __asm__ __volatile__("invlpg %0": :"m" (*(char *) addr)) Signed-off-by: Zachary Amsden <zach@vmware.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-04 06:56:36 +08:00
: "r" (xmm_save) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
: "memory"); \
[PATCH] i386: inline asm cleanup i386 Inline asm cleanup. Use cr/dr accessor functions. Also, a potential bugfix. Also, some CR accessors really should be volatile. Reads from CR0 (numeric state may change in an exception handler), writes to CR4 (flipping CR4.TSD) and reads from CR2 (page fault) prevent instruction re-ordering. I did not add memory clobber to CR3 / CR4 / CR0 updates, as it was not there to begin with, and in no case should kernel memory be clobbered, except when doing a TLB flush, which already has memory clobber. I noticed that page invalidation does not have a memory clobber. I can't find a bug as a result, but there is definitely a potential for a bug here: #define __flush_tlb_single(addr) \ __asm__ __volatile__("invlpg %0": :"m" (*(char *) addr)) Signed-off-by: Zachary Amsden <zach@vmware.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-04 06:56:36 +08:00
write_cr0(cr0); \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
preempt_enable(); \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
} while (0)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#define ALIGN16 __attribute__((aligned(16)))
#define OFFS(x) "16*("#x")"
#define PF_OFFS(x) "256+16*("#x")"
#define PF0(x) " prefetchnta "PF_OFFS(x)"(%1) ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define LD(x, y) " movaps "OFFS(x)"(%1), %%xmm"#y" ;\n"
#define ST(x, y) " movaps %%xmm"#y", "OFFS(x)"(%1) ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#define PF1(x) " prefetchnta "PF_OFFS(x)"(%2) ;\n"
#define PF2(x) " prefetchnta "PF_OFFS(x)"(%3) ;\n"
#define PF3(x) " prefetchnta "PF_OFFS(x)"(%4) ;\n"
#define PF4(x) " prefetchnta "PF_OFFS(x)"(%5) ;\n"
#define PF5(x) " prefetchnta "PF_OFFS(x)"(%6) ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define XO1(x, y) " xorps "OFFS(x)"(%2), %%xmm"#y" ;\n"
#define XO2(x, y) " xorps "OFFS(x)"(%3), %%xmm"#y" ;\n"
#define XO3(x, y) " xorps "OFFS(x)"(%4), %%xmm"#y" ;\n"
#define XO4(x, y) " xorps "OFFS(x)"(%5), %%xmm"#y" ;\n"
#define XO5(x, y) " xorps "OFFS(x)"(%6), %%xmm"#y" ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
static void
xor_sse_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
{
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
unsigned long lines = bytes >> 8;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
char xmm_save[16*4] ALIGN16;
int cr0;
XMMS_SAVE;
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#undef BLOCK
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define BLOCK(i) \
LD(i, 0) \
LD(i + 1, 1) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF1(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF1(i + 2) \
LD(i + 2, 2) \
LD(i + 3, 3) \
PF0(i + 4) \
PF0(i + 6) \
XO1(i, 0) \
XO1(i + 1, 1) \
XO1(i + 2, 2) \
XO1(i + 3, 3) \
ST(i, 0) \
ST(i + 1, 1) \
ST(i + 2, 2) \
ST(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF0(0)
PF0(2)
" .align 32 ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" 1: ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
BLOCK(0)
BLOCK(4)
BLOCK(8)
BLOCK(12)
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" addl $256, %1 ;\n"
" addl $256, %2 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
: "+r" (lines),
"+r" (p1), "+r" (p2)
:
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
: "memory");
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XMMS_RESTORE;
}
static void
xor_sse_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3)
{
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
unsigned long lines = bytes >> 8;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
char xmm_save[16*4] ALIGN16;
int cr0;
XMMS_SAVE;
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#undef BLOCK
#define BLOCK(i) \
PF1(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF1(i + 2) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
LD(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
LD(i + 1, 1) \
LD(i + 2, 2) \
LD(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF2(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF2(i + 2) \
PF0(i + 4) \
PF0(i + 6) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO1(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO1(i + 1, 1) \
XO1(i + 2, 2) \
XO1(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO2(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO2(i + 1, 1) \
XO2(i + 2, 2) \
XO2(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
ST(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
ST(i + 1, 1) \
ST(i + 2, 2) \
ST(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF0(0)
PF0(2)
" .align 32 ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" 1: ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
BLOCK(0)
BLOCK(4)
BLOCK(8)
BLOCK(12)
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" addl $256, %1 ;\n"
" addl $256, %2 ;\n"
" addl $256, %3 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
: "+r" (lines),
"+r" (p1), "+r"(p2), "+r"(p3)
:
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
: "memory" );
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XMMS_RESTORE;
}
static void
xor_sse_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3, unsigned long *p4)
{
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
unsigned long lines = bytes >> 8;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
char xmm_save[16*4] ALIGN16;
int cr0;
XMMS_SAVE;
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#undef BLOCK
#define BLOCK(i) \
PF1(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF1(i + 2) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
LD(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
LD(i + 1, 1) \
LD(i + 2, 2) \
LD(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF2(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF2(i + 2) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO1(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO1(i + 1, 1) \
XO1(i + 2, 2) \
XO1(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF3(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF3(i + 2) \
PF0(i + 4) \
PF0(i + 6) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO2(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO2(i + 1, 1) \
XO2(i + 2, 2) \
XO2(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO3(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO3(i + 1, 1) \
XO3(i + 2, 2) \
XO3(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
ST(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
ST(i + 1, 1) \
ST(i + 2, 2) \
ST(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF0(0)
PF0(2)
" .align 32 ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" 1: ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
BLOCK(0)
BLOCK(4)
BLOCK(8)
BLOCK(12)
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" addl $256, %1 ;\n"
" addl $256, %2 ;\n"
" addl $256, %3 ;\n"
" addl $256, %4 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
: "+r" (lines),
"+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
:
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
: "memory" );
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XMMS_RESTORE;
}
static void
xor_sse_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
unsigned long *p3, unsigned long *p4, unsigned long *p5)
{
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
unsigned long lines = bytes >> 8;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
char xmm_save[16*4] ALIGN16;
int cr0;
XMMS_SAVE;
/* Make sure GCC forgets anything it knows about p4 or p5,
such that it won't pass to the asm volatile below a
register that is shared with any other variable. That's
because we modify p4 and p5 there, but we can't mark them
as read/write, otherwise we'd overflow the 10-asm-operands
limit of GCC < 3.1. */
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm("" : "+r" (p4), "+r" (p5));
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm volatile(
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#undef BLOCK
#define BLOCK(i) \
PF1(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF1(i + 2) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
LD(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
LD(i + 1, 1) \
LD(i + 2, 2) \
LD(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF2(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF2(i + 2) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO1(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO1(i + 1, 1) \
XO1(i + 2, 2) \
XO1(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF3(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF3(i + 2) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO2(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO2(i + 1, 1) \
XO2(i + 2, 2) \
XO2(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF4(i) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
PF4(i + 2) \
PF0(i + 4) \
PF0(i + 6) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO3(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO3(i + 1, 1) \
XO3(i + 2, 2) \
XO3(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XO4(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
XO4(i + 1, 1) \
XO4(i + 2, 2) \
XO4(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
ST(i,0) \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
ST(i + 1, 1) \
ST(i + 2, 2) \
ST(i + 3, 3) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
PF0(0)
PF0(2)
" .align 32 ;\n"
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" 1: ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
BLOCK(0)
BLOCK(4)
BLOCK(8)
BLOCK(12)
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
" addl $256, %1 ;\n"
" addl $256, %2 ;\n"
" addl $256, %3 ;\n"
" addl $256, %4 ;\n"
" addl $256, %5 ;\n"
" decl %0 ;\n"
" jnz 1b ;\n"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
: "+r" (lines),
"+r" (p1), "+r" (p2), "+r" (p3)
: "r" (p4), "r" (p5)
: "memory");
/* p4 and p5 were modified, and now the variables are dead.
Clobber them just to be sure nobody does something stupid
like assuming they have some legal value. */
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
asm("" : "=r" (p4), "=r" (p5));
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
XMMS_RESTORE;
}
static struct xor_block_template xor_block_pIII_sse = {
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
.name = "pIII_sse",
.do_2 = xor_sse_2,
.do_3 = xor_sse_3,
.do_4 = xor_sse_4,
.do_5 = xor_sse_5,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
};
/* Also try the generic routines. */
#include <asm-generic/xor.h>
#undef XOR_TRY_TEMPLATES
#define XOR_TRY_TEMPLATES \
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
do { \
xor_speed(&xor_block_8regs); \
xor_speed(&xor_block_8regs_p); \
xor_speed(&xor_block_32regs); \
xor_speed(&xor_block_32regs_p); \
if (cpu_has_xmm) \
xor_speed(&xor_block_pIII_sse); \
if (cpu_has_mmx) { \
xor_speed(&xor_block_pII_mmx); \
xor_speed(&xor_block_p5_mmx); \
} \
} while (0)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/* We force the use of the SSE xor block because it can write around L2.
We may also be able to load into the L1 only depending on how the cpu
deals with a load to a line that is being prefetched. */
include/asm-x86/xor_32.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-23 16:04:02 +08:00
#define XOR_SELECT_TEMPLATE(FASTEST) \
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
(cpu_has_xmm ? &xor_block_pIII_sse : FASTEST)
x86: more header fixes Summary: Add missing include guards for some x86 headers. This has only had the most rudimentary testing, but is hopefully obviously correct. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-06-11 05:45:45 +08:00
x86: Fix ASM_X86__ header guards Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-10-23 13:26:29 +08:00
#endif /* _ASM_X86_XOR_32_H */