repo_id stringlengths 5 115 | size int64 590 5.01M | file_path stringlengths 4 212 | content stringlengths 590 5.01M |
|---|---|---|---|
aixcc-public/challenge-001-exemplar-source | 1,066 | arch/hexagon/lib/modsi3.S | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2021, The Linux Foundation. All rights reserved.
*/
#include <linux/linkage.h>
SYM_FUNC_START(__hexagon_modsi3)
{
p2 = cmp.ge(r0,#0)
r2 = abs(r0)
r1 = abs(r1)
}
{
r3... |
aixcc-public/challenge-001-exemplar-source | 1,551 | arch/hexagon/mm/copy_to_user.S | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* User memory copying routines for the Hexagon Kernel
*
* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
*/
/* The right way to do this involves valignb
* The easy way to do this is only speed up src/dest similar alignment.
*/
/*
* Copy to/fro... |
aixcc-public/challenge-001-exemplar-source | 2,667 | arch/hexagon/mm/copy_user_template.S | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
*/
/* Numerology:
* WXYZ
* W: width in bytes
* X: Load=0, Store=1
* Y: Location 0=preamble,8=loop,9=epilog
* Z: Location=0,handler=9
*/
.text
.global FUNCNAME
.type FUNCNAME, @function
.p2al... |
aixcc-public/challenge-001-exemplar-source | 1,687 | arch/hexagon/mm/copy_from_user.S | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* User memory copy functions for kernel
*
* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
*/
/*
* The right way to do this involves valignb
* The easy way to do this is only speed up src/dest similar alignment.
*/
/*
* Copy to/from user are ... |
aixcc-public/challenge-001-exemplar-source | 10,946 | arch/parisc/kernel/head.S | /* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1999-2007 by Helge Deller <deller@gmx.de>
* Copyright 1999 SuSE GmbH (Philipp Rumpf)
* Copyright 1999 Philipp Rumpf (prumpf@t... |
aixcc-public/challenge-001-exemplar-source | 54,703 | arch/parisc/kernel/entry.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Linux/PA-RISC Project (http://www.parisc-linux.org/)
*
* kernel entry points (interruptions, system call wrappers)
* Copyright (C) 1999,2000 Philipp Rumpf
* Copyright (C) 1999 SuSE GmbH Nuernberg
* Copyright (C) 2000 Hewlett-Packard (John Marvin)
* Copyr... |
aixcc-public/challenge-001-exemplar-source | 32,138 | arch/parisc/kernel/pacache.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* PARISC TLB and cache flushing support
* Copyright (C) 2000-2001 Hewlett-Packard (John Marvin)
* Copyright (C) 2001 Matthew Wilcox (willy at parisc-linux.org)
* Copyright (C) 2002 Richard Hirst (rhirst with parisc-linux.org)
*/
/*
* NOTE: fdc,fic, and pdc i... |
aixcc-public/challenge-001-exemplar-source | 2,874 | arch/parisc/kernel/relocate_kernel.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <linux/kexec.h>
#include <asm/assembly.h>
#include <asm/asm-offsets.h>
#include <asm/page.h>
#include <asm/setup.h>
#include <asm/psw.h>
.level PA_ASM_LEVEL
.macro kexec_param name
.align 8
ENTRY(kexec\()_\name)
#ifdef CONFIG_64BIT
.dword 0
... |
aixcc-public/challenge-001-exemplar-source | 37,188 | arch/parisc/kernel/syscall.S | /*
* Linux/PA-RISC Project (http://www.parisc-linux.org/)
*
* System call entry code / Linux gateway page
* Copyright (c) Matthew Wilcox 1999 <willy@infradead.org>
* Licensed under the GNU GPL.
* thanks to Philipp Rumpf, Mike Shaver and various others
* sorry about the wall, puffin..
*/
/*
How does the Linux... |
aixcc-public/challenge-001-exemplar-source | 7,197 | arch/parisc/kernel/hpmc.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* HPMC (High Priority Machine Check) handler.
*
* Copyright (C) 1999 Philipp Rumpf <prumpf@tux.org>
* Copyright (C) 1999 Hewlett-Packard (Frank Rowand)
* Copyright (C) 2000 Hewlett-Packard (John Marvin)
*/
/*
* This HPMC handler retrieves the HPMC pim data, r... |
aixcc-public/challenge-001-exemplar-source | 25,455 | arch/parisc/kernel/perf_asm.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/* low-level asm for "intrigue" (PA8500-8700 CPU perf counters)
*
* Copyright (C) 2001 Randolph Chung <tausq at parisc-linux.org>
* Copyright (C) 2001 Hewlett-Packard (Grant Grundler)
*/
#include <asm/assembly.h>
#include <linux/init.h>
#include <linux/li... |
aixcc-public/challenge-001-exemplar-source | 1,442 | arch/parisc/kernel/toc_asm.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/* TOC (Transfer of Control) handler. */
.level 1.1
#include <asm/assembly.h>
#include <linux/threads.h>
#include <linux/linkage.h>
.text
.import toc_intr,code
.import toc_stack,data
.align 16
ENTRY_CFI(toc_handler)
load32 PA(toc_stack),%sp
#ifdef CONFIG_SMP
/... |
aixcc-public/challenge-001-exemplar-source | 3,933 | arch/parisc/kernel/vmlinux.lds.S | /* SPDX-License-Identifier: GPL-2.0 */
/* Kernel link layout for various "sections"
*
* Copyright (C) 1999-2003 Matthew Wilcox <willy at parisc-linux.org>
* Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
* Copyright (C) 2000 John Marvin <jsm at parisc-linux.org>
* Copyright (C) 2000 Mi... |
aixcc-public/challenge-001-exemplar-source | 6,579 | arch/parisc/kernel/real2.S | /*
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2000 Hewlett Packard (Paul Bame bame@puffin.external.hp.com)
*
*/
#include <asm/pdc.h>
#include <asm/psw.h>
#include <... |
aixcc-public/challenge-001-exemplar-source | 8,979 | arch/parisc/lib/lusercopy.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* User Space Access Routines
*
* Copyright (C) 2000-2002 Hewlett-Packard (John Marvin)
* Copyright (C) 2000 Richard Hirst <rhirst with parisc-linux.org>
* Copyright (C) 2001 Matthieu Delahaye <delahaym at esiee.fr>
* Copyright (C) 2003 Randolph Chu... |
aixcc-public/challenge-001-exemplar-source | 4,280 | arch/parisc/kernel/vdso32/sigtramp.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* Signal trampolines for 32 bit processes.
*
* Copyright (C) 2006 Randolph Chung <tausq@debian.org>
* Copyright (C) 2018-2022 Helge Deller <deller@gmx.de>
* Copyright (C) 2022 John David Anglin <dave.anglin@bell.net>
*/
#include <asm/unistd.h>
#include <linux/linkage.h>
#... |
aixcc-public/challenge-001-exemplar-source | 2,777 | arch/parisc/kernel/vdso32/vdso32.lds.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* This is the infamous ld script for the 32 bits vdso library
*/
#include <asm/vdso.h>
#include <asm/page.h>
/* Default link addresses for the vDSOs */
OUTPUT_FORMAT("elf32-hppa-linux")
OUTPUT_ARCH(hppa)
ENTRY(_start)
SECTIONS
{
. = VDSO_LBASE + SIZEOF_HEADERS;
.hash ... |
aixcc-public/challenge-001-exemplar-source | 3,879 | arch/parisc/kernel/vdso64/sigtramp.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* Signal trampolines for 64 bit processes.
*
* Copyright (C) 2006 Randolph Chung <tausq@debian.org>
* Copyright (C) 2018-2022 Helge Deller <deller@gmx.de>
* Copyright (C) 2022 John David Anglin <dave.anglin@bell.net>
*/
#include <asm/unistd.h>
#include <linux/linkage.h>
#... |
aixcc-public/challenge-001-exemplar-source | 2,730 | arch/parisc/kernel/vdso64/vdso64.lds.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* This is the infamous ld script for the 64 bits vdso library
*/
#include <asm/vdso.h>
/* Default link addresses for the vDSOs */
OUTPUT_FORMAT("elf64-hppa-linux")
OUTPUT_ARCH(hppa:hppa2.0w)
ENTRY(_start)
SECTIONS
{
. = VDSO_LBASE + SIZEOF_HEADERS;
.hash : { *... |
aixcc-public/challenge-001-exemplar-source | 1,690 | arch/parisc/boot/compressed/head.S | /*
* Startup glue code to uncompress the kernel
*
* (C) 2017 Helge Deller <deller@gmx.de>
*/
#include <linux/init.h>
#include <linux/linkage.h>
#include <asm/asm-offsets.h>
#include <asm/page.h>
#include <asm/psw.h>
#include <asm/pdc.h>
#include <asm/assembly.h>
#include "sizes.h"
#define BOOTADDR(x) (x)
#ifnd... |
aixcc-public/challenge-001-exemplar-source | 1,735 | arch/parisc/boot/compressed/vmlinux.lds.S | #include <asm-generic/vmlinux.lds.h>
#include <asm/page.h>
#include "sizes.h"
#ifndef CONFIG_64BIT
OUTPUT_FORMAT("elf32-hppa-linux")
OUTPUT_ARCH(hppa)
#else
OUTPUT_FORMAT("elf64-hppa-linux")
OUTPUT_ARCH(hppa:hppa2.0w)
#endif
ENTRY(startup)
SECTIONS
{
/* palo loads at 0x60000 */
/* loaded kernel will move to 0x1000... |
aixcc-public/challenge-001-exemplar-source | 2,351 | arch/sparc/power/hibernate_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* hibernate_asm.S: Hibernaton support specific for sparc64.
*
* Copyright (C) 2013 Kirill V Tkhai (tkhai@yandex.ru)
*/
#include <linux/linkage.h>
#include <asm/asm-offsets.h>
#include <asm/cpudata.h>
#include <asm/page.h>
ENTRY(swsusp_arch_suspend)
save %sp, -128, %sp
... |
aixcc-public/challenge-001-exemplar-source | 2,243 | arch/sparc/vdso/vdso-layout.lds.S | /*
* Linker script for vDSO. This is an ELF shared object prelinked to
* its virtual address, and with only one read-only segment.
* This script controls its layout.
*/
#if defined(BUILD_VDSO64)
# define SHDR_SIZE 64
#elif defined(BUILD_VDSO32)
# define SHDR_SIZE 40
#else
# error unknown VDSO target
#endif
#defi... |
aixcc-public/challenge-001-exemplar-source | 5,966 | arch/sparc/kernel/ktlb.S | /* SPDX-License-Identifier: GPL-2.0 */
/* arch/sparc64/kernel/ktlb.S: Kernel mapping TLB miss handling.
*
* Copyright (C) 1995, 1997, 2005, 2008 David S. Miller <davem@davemloft.net>
* Copyright (C) 1996 Eddie C. Dost (ecd@brainaid.de)
* Copyright (C) 1996 Miguel de Icaza (miguel@nuclecu.unam.mx)
* Cop... |
aixcc-public/challenge-001-exemplar-source | 8,348 | arch/sparc/kernel/etrap_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* etrap.S: Sparc trap window preparation for entry into the
* Linux kernel.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
*/
#include <asm/head.h>
#include <asm/asi.h>
#include <asm/contregs.h>
#include <asm/page.h>
#include <asm/psr.h>
#include... |
aixcc-public/challenge-001-exemplar-source | 7,299 | arch/sparc/kernel/sys32.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* sys32.S: I-cache tricks for 32-bit compatibility layer simple
* conversions.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
* Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
*/
#include <asm/errno.h>
/* NOTE: call as jump breaks return... |
aixcc-public/challenge-001-exemplar-source | 15,258 | arch/sparc/kernel/cherrs.S | /* SPDX-License-Identifier: GPL-2.0 */
/* These get patched into the trap table at boot time
* once we know we have a cheetah processor.
*/
.globl cheetah_fecc_trap_vector
.type cheetah_fecc_trap_vector,#function
cheetah_fecc_trap_vector:
membar #Sync
ldxa [%g0] ASI_DCU_CONTROL_REG, %g1
andn %g1, DCU_DC ... |
aixcc-public/challenge-001-exemplar-source | 12,094 | arch/sparc/kernel/wof.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* wof.S: Sparc window overflow handler.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
*/
#include <asm/contregs.h>
#include <asm/page.h>
#include <asm/ptrace.h>
#include <asm/psr.h>
#include <asm/smp.h>
#include <asm/asi.h>
#include <asm/winmacro.h>
#incl... |
aixcc-public/challenge-001-exemplar-source | 3,122 | arch/sparc/kernel/una_asm_64.S | /* SPDX-License-Identifier: GPL-2.0 */
/* una_asm.S: Kernel unaligned trap assembler helpers.
*
* Copyright (C) 1996,2005 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
*/
.text
.globl __do_int_store
__do_int_store:
rd %asi, %o4
wr %o3, 0, %asi
mov %o2,... |
aixcc-public/challenge-001-exemplar-source | 16,338 | arch/sparc/kernel/hvcalls.S | /* SPDX-License-Identifier: GPL-2.0 */
/* %o0: devhandle
* %o1: devino
*
* returns %o0: sysino
*/
ENTRY(sun4v_devino_to_sysino)
mov HV_FAST_INTR_DEVINO2SYSINO, %o5
ta HV_FAST_TRAP
retl
mov %o1, %o0
ENDPROC(sun4v_devino_to_sysino)
/* %o0: sysino
*
* returns %o0: intr_enabled (HV_INTR_{DISABLED,ENABLE... |
aixcc-public/challenge-001-exemplar-source | 21,032 | arch/sparc/kernel/ttable_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/* The Sparc trap table, bootloader gives us control at _start. */
__HEAD
.globl _start
_start:
.globl _stext
_stext:
.globl trapbase
trapbase:
#ifdef CONFIG_SMP
trapbase_cpu0:
#endif
/* We get control passed to us here at t_zero. */
t_zero: b gokernel; nop... |
aixcc-public/challenge-001-exemplar-source | 9,362 | arch/sparc/kernel/trampoline_64.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* trampoline.S: Jump start slave processors on sparc64.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
*/
#include <linux/pgtable.h>
#include <asm/head.h>
#include <asm/asi.h>
#include <asm/lsu.h>
#include <asm/dcr.h>
#include <asm/dcu.h>
#include <asm/ps... |
aixcc-public/challenge-001-exemplar-source | 7,593 | arch/sparc/kernel/pci_sun4v_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
/* pci_sun4v_asm: Hypervisor calls for PCI support.
*
* Copyright (C) 2006, 2008 David S. Miller <davem@davemloft.net>
*/
#include <linux/linkage.h>
#include <asm/hypervisor.h>
/* %o0: devhandle
* %o1: tsbid
* %o2: num ttes
* %o3: io_attributes
* %o4: io_page_list ph... |
aixcc-public/challenge-001-exemplar-source | 28,628 | arch/sparc/kernel/entry.S | /* SPDX-License-Identifier: GPL-2.0 */
/* arch/sparc/kernel/entry.S: Sparc trap low-level entry points.
*
* Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
* Copyright (C) 1996 Miguel de Icaza (miguel@nuclecu.unam.mx)
* Copyright (C) 1996-1999 Ja... |
aixcc-public/challenge-001-exemplar-source | 11,128 | arch/sparc/kernel/ttable_64.S | /* SPDX-License-Identifier: GPL-2.0 */
/* ttable.S: Sparc V9 Trap Table(s) with SpitFire/Cheetah/SUN4V extensions.
*
* Copyright (C) 1996, 2001, 2006 David S. Miller (davem@davemloft.net)
*/
.globl sparc64_ttable_tl0, sparc64_ttable_tl1
.globl tl0_icpe, tl1_icpe
.globl tl0_dcpe, tl1_dcpe
.globl tl0_fecc, tl1_f... |
aixcc-public/challenge-001-exemplar-source | 5,767 | arch/sparc/kernel/rtrap_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* rtrap.S: Return from Sparc trap low-level code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
*/
#include <asm/page.h>
#include <asm/ptrace.h>
#include <asm/psr.h>
#include <asm/asi.h>
#include <asm/smp.h>
#include <asm/contregs.h>
#include <asm/winmacr... |
aixcc-public/challenge-001-exemplar-source | 3,954 | arch/sparc/kernel/trampoline_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* trampoline.S: SMP cpu boot-up trampoline code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
* Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
*/
#include <asm/head.h>
#include <asm/psr.h>
#include <asm/page.h>
#include <asm/asi.h>
#include <... |
aixcc-public/challenge-001-exemplar-source | 10,836 | arch/sparc/kernel/sun4v_tlb_miss.S | /* SPDX-License-Identifier: GPL-2.0 */
/* sun4v_tlb_miss.S: Sun4v TLB miss handlers.
*
* Copyright (C) 2006 <davem@davemloft.net>
*/
.text
.align 32
/* Load ITLB fault information into VADDR and CTX, using BASE. */
#define LOAD_ITLB_INFO(BASE, VADDR, CTX) \
ldx [BASE + HV_FAULT_I_ADDR_OFFSET], VADDR; \
ldx [... |
aixcc-public/challenge-001-exemplar-source | 2,022 | arch/sparc/kernel/urtt_fill.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <asm/thread_info.h>
#include <asm/trap_block.h>
#include <asm/spitfire.h>
#include <asm/ptrace.h>
#include <asm/head.h>
.text
.align 8
.globl user_rtt_fill_fixup_common
user_rtt_fill_fixup_common:
rdpr %cwp, %g1
add %g1, 1, %g1
wrpr %g1, 0x0, %cwp
rdpr %ws... |
aixcc-public/challenge-001-exemplar-source | 9,073 | arch/sparc/kernel/sun4v_ivec.S | /* SPDX-License-Identifier: GPL-2.0 */
/* sun4v_ivec.S: Sun4v interrupt vector handling.
*
* Copyright (C) 2006 <davem@davemloft.net>
*/
#include <asm/cpudata.h>
#include <asm/intr_queue.h>
#include <asm/pil.h>
.text
.align 32
sun4v_cpu_mondo:
/* Head offset in %g2, tail offset in %g4.
* If they are the same... |
aixcc-public/challenge-001-exemplar-source | 13,575 | arch/sparc/kernel/tsb.S | /* SPDX-License-Identifier: GPL-2.0 */
/* tsb.S: Sparc64 TSB table handling.
*
* Copyright (C) 2006 David S. Miller <davem@davemloft.net>
*/
#include <asm/tsb.h>
#include <asm/hypervisor.h>
#include <asm/page.h>
#include <asm/cpudata.h>
#include <asm/mmu.h>
.text
.align 32
/* Invoked from TLB miss handler, we... |
aixcc-public/challenge-001-exemplar-source | 7,179 | arch/sparc/kernel/spiterrs.S | /* SPDX-License-Identifier: GPL-2.0 */
/* We need to carefully read the error status, ACK the errors,
* prevent recursive traps, and pass the information on to C
* code for logging.
*
* We pass the AFAR in as-is, and we encode the status
* information as described in asm-sparc64/sfafsr.h
*/
.type __spitf... |
aixcc-public/challenge-001-exemplar-source | 19,367 | arch/sparc/kernel/head_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* head.S: The initial boot code for the Sparc port of Linux.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
* Copyright (C) 1995,1999 Pete Zaitcev (zaitcev@yahoo.com)
* Copyright (C) 1996 Miguel de Icaza (miguel@nuclecu.unam.mx)
* Copyright (C) 1997 Jak... |
aixcc-public/challenge-001-exemplar-source | 1,477 | arch/sparc/kernel/helpers.S | /* SPDX-License-Identifier: GPL-2.0-only */
.align 32
.globl __flushw_user
.type __flushw_user,#function
__flushw_user:
rdpr %otherwin, %g1
brz,pn %g1, 2f
clr %g2
1: save %sp, -128, %sp
rdpr %otherwin, %g1
brnz,pt %g1, 1b
add %g2, 1, %g2
1: sub %g2, 1, %g2
brnz,pt %g2, 1b
restore %g0, %g0, %g0
2: retl
n... |
aixcc-public/challenge-001-exemplar-source | 2,983 | arch/sparc/kernel/una_asm_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/* una_asm.S: Kernel unaligned trap assembler helpers.
*
* Copyright (C) 1996,2005,2008 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
*/
#include <linux/errno.h>
.text
retl_efault:
retl
mov -EFAULT, %o0
/* int _... |
aixcc-public/challenge-001-exemplar-source | 1,377 | arch/sparc/kernel/dtlb_prot.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* dtlb_prot.S: DTLB protection trap strategy.
* This is included directly into the trap table.
*
* Copyright (C) 1996,1998 David S. Miller (davem@redhat.com)
* Copyright (C) 1997,1998 Jakub Jelinek (jj@ultra.linux.cz)
*/
/* Ways we can get here:
*
* [TL ... |
aixcc-public/challenge-001-exemplar-source | 3,986 | arch/sparc/kernel/winfixup.S | /* SPDX-License-Identifier: GPL-2.0 */
/* winfixup.S: Handle cases where user stack pointer is found to be bogus.
*
* Copyright (C) 1997, 2006 David S. Miller (davem@davemloft.net)
*/
#include <asm/asi.h>
#include <asm/head.h>
#include <asm/page.h>
#include <asm/ptrace.h>
#include <asm/processor.h>
#include <asm/sp... |
aixcc-public/challenge-001-exemplar-source | 10,382 | arch/sparc/kernel/rtrap_64.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* rtrap.S: Preparing for return from trap on Sparc V9.
*
* Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
*/
#include <asm/asi.h>
#include <asm/pstate.h>
#include <asm/ptrace.h>
#include <asm/s... |
aixcc-public/challenge-001-exemplar-source | 1,208 | arch/sparc/kernel/ivec.S | /* SPDX-License-Identifier: GPL-2.0 */
/* The registers for cross calls will be:
*
* DATA 0: [low 32-bits] Address of function to call, jmp to this
* [high 32-bits] MMU Context Argument 0, place in %g5
* DATA 1: Address Argument 1, place in %g1
* DATA 2: Address Argument 2, place in %g7
*
* With... |
aixcc-public/challenge-001-exemplar-source | 3,623 | arch/sparc/kernel/vmlinux.lds.S | /* SPDX-License-Identifier: GPL-2.0 */
/* ld script for sparc32/sparc64 kernel */
#include <asm-generic/vmlinux.lds.h>
#include <asm/page.h>
#include <asm/thread_info.h>
#ifdef CONFIG_SPARC32
#define INITIAL_ADDRESS 0x10000 + SIZEOF_HEADERS
#define TEXTSTART 0xf0004000
#define SMP_CACHE_BYTES_SHIFT 5
#else
#defin... |
aixcc-public/challenge-001-exemplar-source | 8,614 | arch/sparc/kernel/wuf.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* wuf.S: Window underflow trap handler for the Sparc.
*
* Copyright (C) 1995 David S. Miller
*/
#include <asm/contregs.h>
#include <asm/page.h>
#include <asm/ptrace.h>
#include <asm/psr.h>
#include <asm/smp.h>
#include <asm/asi.h>
#include <asm/winmacro.h>
#include <asm/as... |
aixcc-public/challenge-001-exemplar-source | 8,358 | arch/sparc/kernel/fpu_traps.S | /* SPDX-License-Identifier: GPL-2.0 */
/* This is trivial with the new code... */
.globl do_fpdis
.type do_fpdis,#function
do_fpdis:
sethi %hi(TSTATE_PEF), %g4
rdpr %tstate, %g5
andcc %g5, %g4, %g0
be,pt %xcc, 1f
nop
rd %fprs, %g5
andcc %g5, FPRS_FEF, %g0
be,pt %xcc, 1f
nop
/* Legal state when ... |
aixcc-public/challenge-001-exemplar-source | 2,705 | arch/sparc/kernel/hvtramp.S | /* SPDX-License-Identifier: GPL-2.0 */
/* hvtramp.S: Hypervisor start-cpu trampoline code.
*
* Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
*/
#include <asm/thread_info.h>
#include <asm/hypervisor.h>
#include <asm/scratchpad.h>
#include <asm/spitfire.h>
#include <asm/hvtramp.h>
#include <asm/psta... |
aixcc-public/challenge-001-exemplar-source | 23,517 | arch/sparc/kernel/head_64.S | /* SPDX-License-Identifier: GPL-2.0 */
/* head.S: Initial boot code for the Sparc64 port of Linux.
*
* Copyright (C) 1996, 1997, 2007 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 David Sitsky (David.Sitsky@anu.edu.au)
* Copyright (C) 1997, 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
* Copyright (C) 1... |
aixcc-public/challenge-001-exemplar-source | 7,235 | arch/sparc/kernel/etrap_64.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* etrap.S: Preparing for entry into the kernel on Sparc V9.
*
* Copyright (C) 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
* Copyright (C) 1997, 1998, 1999 Jakub Jelinek (jj@ultra.linux.cz)
*/
#include <asm/asi.h>
#include <asm/pstate.h>
#include <asm/ptrace.h>
#i... |
aixcc-public/challenge-001-exemplar-source | 2,080 | arch/sparc/kernel/misctrap.S | /* SPDX-License-Identifier: GPL-2.0 */
#ifdef CONFIG_KGDB
.globl arch_kgdb_breakpoint
.type arch_kgdb_breakpoint,#function
arch_kgdb_breakpoint:
ta 0x72
retl
nop
.size arch_kgdb_breakpoint,.-arch_kgdb_breakpoint
#endif
.type __do_privact,#function
__do_privact:
mov TLB_SFSR, %g3
stxa %g0, [%g3] ASI_DM... |
aixcc-public/challenge-001-exemplar-source | 7,674 | arch/sparc/kernel/syscalls.S | /* SPDX-License-Identifier: GPL-2.0 */
/* SunOS's execv() call only specifies the argv argument, the
* environment settings are the same as the calling processes.
*/
sys64_execve:
set sys_execve, %g1
jmpl %g1, %g0
flushw
sys64_execveat:
set sys_execveat, %g1
jmpl %g1, %g0
flushw
#ifdef CONFIG_COMPAT
suno... |
aixcc-public/challenge-001-exemplar-source | 39,199 | arch/sparc/crypto/aes_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
#include "opcodes.h"
#define ENCRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
AES_EROUND01(KEY_BASE + 4, T0, T1, I0) \
AES_EROUND23(KEY_BASE ... |
aixcc-public/challenge-001-exemplar-source | 9,645 | arch/sparc/crypto/des_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
#include "opcodes.h"
.align 32
ENTRY(des_sparc64_key_expand)
/* %o0=input_key, %o1=output_key */
VISEntryHalf
ld [%o0 + 0x00], %f0
ld [%o0 + 0x04], %f1
DES_KEXPAND(0, 0, 0)
DES_KEXPAND(0, 1, 2)
DES_KEXPAND(2, 3, 6)
DES_... |
aixcc-public/challenge-001-exemplar-source | 2,134 | arch/sparc/crypto/sha512_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
#include "opcodes.h"
ENTRY(sha512_sparc64_transform)
/* %o0 = digest, %o1 = data, %o2 = rounds */
VISEntry
ldd [%o0 + 0x00], %f0
ldd [%o0 + 0x08], %f2
ldd [%o0 + 0x10], %f4
ldd [%o0 + 0x18], %f6
ldd [%o0 + 0x20], %f8
ldd... |
aixcc-public/challenge-001-exemplar-source | 1,502 | arch/sparc/crypto/sha256_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
#include "opcodes.h"
ENTRY(sha256_sparc64_transform)
/* %o0 = digest, %o1 = data, %o2 = rounds */
VISEntryHalf
ld [%o0 + 0x00], %f0
ld [%o0 + 0x04], %f1
ld [%o0 + 0x08], %f2
ld [%o0 + 0x0c], %f3
ld [%o0 + 0x10], %f4
ld [... |
aixcc-public/challenge-001-exemplar-source | 1,314 | arch/sparc/crypto/md5_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
#include "opcodes.h"
ENTRY(md5_sparc64_transform)
/* %o0 = digest, %o1 = data, %o2 = rounds */
VISEntryHalf
ld [%o0 + 0x00], %f0
ld [%o0 + 0x04], %f1
andcc %o1, 0x7, %g0
ld [%o0 + 0x08], %f2
bne,pn %xcc, 10f
ld [%o0 + 0... |
aixcc-public/challenge-001-exemplar-source | 1,362 | arch/sparc/crypto/sha1_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
#include "opcodes.h"
ENTRY(sha1_sparc64_transform)
/* %o0 = digest, %o1 = data, %o2 = rounds */
VISEntryHalf
ld [%o0 + 0x00], %f0
ld [%o0 + 0x04], %f1
ld [%o0 + 0x08], %f2
andcc %o1, 0x7, %g0
ld [%o0 + 0x0c], %f3
bne,pn ... |
aixcc-public/challenge-001-exemplar-source | 13,850 | arch/sparc/crypto/camellia_asm.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/visasm.h>
#include "opcodes.h"
#define CAMELLIA_6ROUNDS(KEY_BASE, I0, I1) \
CAMELLIA_F(KEY_BASE + 0, I1, I0, I1) \
CAMELLIA_F(KEY_BASE + 2, I0, I1, I0) \
CAMELLIA_F(KEY_BASE + 4, I1, I0, I1) \
CAMELLIA_F(KEY_BASE + 6, I0, I1, I0) ... |
aixcc-public/challenge-001-exemplar-source | 1,967 | arch/sparc/lib/memscan_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* memscan.S: Optimized memscan for the Sparc.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
*/
#include <asm/export.h>
/* In essence, this is just a fancy strlen. */
#define LO_MAGIC 0x01010101
#define HI_MAGIC 0x80808080
.text
.align 4
.globl __mem... |
aixcc-public/challenge-001-exemplar-source | 1,179 | arch/sparc/lib/hweight.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/export.h>
.text
.align 32
ENTRY(__arch_hweight8)
sethi %hi(__sw_hweight8), %g1
jmpl %g1 + %lo(__sw_hweight8), %g0
nop
ENDPROC(__arch_hweight8)
EXPORT_SYMBOL(__arch_hweight8)
.section .popc_3insn_patch, "ax"
.word __arch_hweight8
... |
aixcc-public/challenge-001-exemplar-source | 10,178 | arch/sparc/lib/M7memset.S | /*
* M7memset.S: SPARC M7 optimized memset.
*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
*/
/*
* M7memset.S: M7 optimized memset.
*
* char *memset(sp, c, n)
*
* Set an array of n chars starting at sp to the character c.
* Return sp.
*
* Fast assembler language version of the ... |
aixcc-public/challenge-001-exemplar-source | 1,179 | arch/sparc/lib/fls.S | /* fls.S: SPARC default fls definition.
*
* SPARC default fls definition, which follows the same algorithm as
* in generic fls(). This function will be boot time patched on T4
* and onward.
*/
#include <linux/linkage.h>
#include <asm/export.h>
.text
.register %g2, #scratch
.register %g3, #scratch
ENTRY(fls)
... |
aixcc-public/challenge-001-exemplar-source | 8,952 | arch/sparc/lib/memcpy.S | /* SPDX-License-Identifier: GPL-2.0 */
/* memcpy.S: Sparc optimized memcpy and memmove code
* Hand optimized from GNU libc's memcpy and memmove
* Copyright (C) 1991,1996 Free Software Foundation
* Copyright (C) 1995 Linus Torvalds (Linus.Torvalds@helsinki.fi)
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers... |
aixcc-public/challenge-001-exemplar-source | 1,351 | arch/sparc/lib/strncmp_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* strncmp.S: Hand optimized Sparc assembly of GCC output from GNU libc
* generic strncmp routine.
*/
#include <linux/linkage.h>
#include <asm/export.h>
.text
ENTRY(strncmp)
mov %o0, %g3
mov 0, %o3
cmp %o2, 3
ble 7f
mov 0, %g2
sra %o2, 2, %o4
ldub [%g3... |
aixcc-public/challenge-001-exemplar-source | 2,491 | arch/sparc/lib/memscan_64.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* memscan.S: Optimized memscan for Sparc64.
*
* Copyright (C) 1997,1998 Jakub Jelinek (jj@ultra.linux.cz)
* Copyright (C) 1998 David S. Miller (davem@redhat.com)
*/
#include <asm/export.h>
#define HI_MAGIC 0x8080808080808080
#define LO_MAGIC 0x0101010101010101
#define A... |
aixcc-public/challenge-001-exemplar-source | 2,728 | arch/sparc/lib/blockops.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* blockops.S: Common block zero optimized routines.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
*/
#include <linux/linkage.h>
#include <asm/page.h>
#include <asm/export.h>
/* Zero out 64 bytes of memory at (buf + offset).
* Assumes %g1 contains zero... |
aixcc-public/challenge-001-exemplar-source | 2,668 | arch/sparc/lib/bitops.S | /* SPDX-License-Identifier: GPL-2.0 */
/* bitops.S: Sparc64 atomic bit operations.
*
* Copyright (C) 2000, 2007 David S. Miller (davem@davemloft.net)
*/
#include <linux/linkage.h>
#include <asm/asi.h>
#include <asm/backoff.h>
#include <asm/export.h>
.text
ENTRY(test_and_set_bit) /* %o0=nr, %o1=addr */
BACKOFF_S... |
aixcc-public/challenge-001-exemplar-source | 2,563 | arch/sparc/lib/clear_page.S | /* SPDX-License-Identifier: GPL-2.0 */
/* clear_page.S: UltraSparc optimized clear page.
*
* Copyright (C) 1996, 1998, 1999, 2000, 2004 David S. Miller (davem@redhat.com)
* Copyright (C) 1997 Jakub Jelinek (jakub@redhat.com)
*/
#include <linux/pgtable.h>
#include <asm/visasm.h>
#include <asm/thread_info.h>
#includ... |
aixcc-public/challenge-001-exemplar-source | 4,833 | arch/sparc/lib/udivdi3.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
This file is part of GNU CC.
*/
.text
.align 4
.globl __udivdi3
__udivdi3:
save %sp,-104,%sp
mov %i3,%o3
cmp %i2,0
bne .LL40
mov %i1,%i3
cmp %o3,%i0
bleu .LL41
mov %i3,%o1
! Inlin... |
aixcc-public/challenge-001-exemplar-source | 15,610 | arch/sparc/lib/NG2memcpy.S | /* SPDX-License-Identifier: GPL-2.0 */
/* NG2memcpy.S: Niagara-2 optimized memcpy.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
*/
#ifdef __KERNEL__
#include <linux/linkage.h>
#include <asm/visasm.h>
#include <asm/asi.h>
#define GLOBAL_SPARE %g7
#else
#define ASI_PNF 0x82
#define ASI_BLK_P 0xf0
#def... |
aixcc-public/challenge-001-exemplar-source | 2,144 | arch/sparc/lib/locks.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* locks.S: SMP low-level lock primitives on Sparc.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
* Copyright (C) 1998 Anton Blanchard (anton@progsoc.uts.edu.au)
* Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
*/
#include <asm/ptrace.h>
#include... |
aixcc-public/challenge-001-exemplar-source | 2,450 | arch/sparc/lib/GENmemcpy.S | /* SPDX-License-Identifier: GPL-2.0 */
/* GENmemcpy.S: Generic sparc64 memcpy.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
*/
#ifdef __KERNEL__
#include <linux/linkage.h>
#define GLOBAL_SPARE %g7
#else
#define GLOBAL_SPARE %g5
#endif
#ifndef EX_LD
#define EX_LD(x,y) x
#endif
#ifndef EX_ST
#define... |
aixcc-public/challenge-001-exemplar-source | 1,298 | arch/sparc/lib/ffs.S | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/export.h>
.register %g2,#scratch
.text
.align 32
ENTRY(ffs)
brnz,pt %o0, 1f
mov 1, %o1
retl
clr %o0
nop
nop
ENTRY(__ffs)
sllx %o0, 32, %g1 /* 1 */
srlx %o0, 32, %g2
clr %o1 /* 2 */
movrz %g1, %g2, %o0
movrz %g1, 32... |
aixcc-public/challenge-001-exemplar-source | 13,373 | arch/sparc/lib/NGmemcpy.S | /* SPDX-License-Identifier: GPL-2.0 */
/* NGmemcpy.S: Niagara optimized memcpy.
*
* Copyright (C) 2006, 2007 David S. Miller (davem@davemloft.net)
*/
#ifdef __KERNEL__
#include <linux/linkage.h>
#include <asm/asi.h>
#include <asm/thread_info.h>
#define GLOBAL_SPARE %g7
#define RESTORE_ASI(TMP) \
wr %g0, ASI_AIUS, ... |
aixcc-public/challenge-001-exemplar-source | 1,664 | arch/sparc/lib/NG4patch.S | /* SPDX-License-Identifier: GPL-2.0 */
/* NG4patch.S: Patch Ultra-I routines with Niagara-4 variant.
*
* Copyright (C) 2012 David S. Miller <davem@davemloft.net>
*/
#include <linux/linkage.h>
#define BRANCH_ALWAYS 0x10680000
#define NOP 0x01000000
#define NG_DO_PATCH(OLD, NEW) \
sethi %hi(NEW), %g1; \
or %g1, %... |
aixcc-public/challenge-001-exemplar-source | 1,287 | arch/sparc/lib/memmove.S | /* SPDX-License-Identifier: GPL-2.0 */
/* memmove.S: Simple memmove implementation.
*
* Copyright (C) 1997, 2004 David S. Miller (davem@redhat.com)
* Copyright (C) 1996, 1997, 1998, 1999 Jakub Jelinek (jj@ultra.linux.cz)
*/
#include <linux/linkage.h>
#include <asm/export.h>
.text
ENTRY(memmove) /* o0=dst o1=src ... |
aixcc-public/challenge-001-exemplar-source | 3,465 | arch/sparc/lib/NGbzero.S | /* SPDX-License-Identifier: GPL-2.0 */
/* NGbzero.S: Niagara optimized memset/clear_user.
*
* Copyright (C) 2006 David S. Miller (davem@davemloft.net)
*/
#include <asm/asi.h>
#define EX_ST(x,y) \
98: x,y; \
.section __ex_table,"a";\
.align 4; \
.word 98b, __retl_o1_asi;\
.text; \
.align 4;
.text
.glo... |
aixcc-public/challenge-001-exemplar-source | 3,346 | arch/sparc/lib/GENbzero.S | /* SPDX-License-Identifier: GPL-2.0 */
/* GENbzero.S: Generic sparc64 memset/clear_user.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
*/
#include <asm/asi.h>
#define EX_ST(x,y) \
98: x,y; \
.section __ex_table,"a";\
.align 4; \
.word 98b, __retl_o1_asi;\
.text; \
.align 4;
.align 32
.t... |
aixcc-public/challenge-001-exemplar-source | 3,598 | arch/sparc/lib/NGpage.S | /* SPDX-License-Identifier: GPL-2.0 */
/* NGpage.S: Niagara optimize clear and copy page.
*
* Copyright (C) 2006 (davem@davemloft.net)
*/
#include <asm/asi.h>
#include <asm/page.h>
.text
.align 32
/* This is heavily simplified from the sun4u variants
* because Niagara does not have any D-cache aliasing issue... |
aixcc-public/challenge-001-exemplar-source | 3,474 | arch/sparc/lib/bzero.S | /* SPDX-License-Identifier: GPL-2.0 */
/* bzero.S: Simple prefetching memset, bzero, and clear_user
* implementations.
*
* Copyright (C) 2005 David S. Miller <davem@davemloft.net>
*/
#include <linux/linkage.h>
#include <asm/export.h>
.text
ENTRY(memset) /* %o0=buf, %o1=pat, %o2=len */
and %o1, 0xff, ... |
aixcc-public/challenge-001-exemplar-source | 1,724 | arch/sparc/lib/GENpage.S | /* SPDX-License-Identifier: GPL-2.0 */
/* GENpage.S: Generic clear and copy page.
*
* Copyright (C) 2007 (davem@davemloft.net)
*/
#include <asm/page.h>
.text
.align 32
GENcopy_user_page:
set PAGE_SIZE, %g7
1: ldx [%o1 + 0x00], %o2
ldx [%o1 + 0x08], %o3
ldx [%o1 + 0x10], %o4
ldx [%o1 + 0x18], %o5
stx %o2, [%... |
aixcc-public/challenge-001-exemplar-source | 5,084 | arch/sparc/lib/divdi3.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
This file is part of GNU CC.
*/
#include <asm/export.h>
.text
.align 4
.globl __divdi3
__divdi3:
save %sp,-104,%sp
cmp %i0,0
bge .LL40
mov 0,%l4
mov -1,%l4
sub %g0,%i1,%o0
mov %o0,%... |
aixcc-public/challenge-001-exemplar-source | 17,018 | arch/sparc/lib/U1memcpy.S | /* SPDX-License-Identifier: GPL-2.0 */
/* U1memcpy.S: UltraSPARC-I/II/IIi/IIe optimized memcpy.
*
* Copyright (C) 1997, 2004 David S. Miller (davem@redhat.com)
* Copyright (C) 1996, 1997, 1998, 1999 Jakub Jelinek (jj@ultra.linux.cz)
*/
#ifdef __KERNEL__
#include <linux/linkage.h>
#include <asm/visasm.h>
#include <... |
aixcc-public/challenge-001-exemplar-source | 6,024 | arch/sparc/lib/copy_page.S | /* SPDX-License-Identifier: GPL-2.0 */
/* clear_page.S: UltraSparc optimized copy page.
*
* Copyright (C) 1996, 1998, 1999, 2000, 2004 David S. Miller (davem@redhat.com)
* Copyright (C) 1997 Jakub Jelinek (jakub@redhat.com)
*/
#include <asm/visasm.h>
#include <asm/thread_info.h>
#include <asm/page.h>
#include <lin... |
aixcc-public/challenge-001-exemplar-source | 2,068 | arch/sparc/lib/copy_in_user.S | /* SPDX-License-Identifier: GPL-2.0 */
/* copy_in_user.S: Copy from userspace to userspace.
*
* Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
*/
#include <linux/linkage.h>
#include <asm/asi.h>
#include <asm/export.h>
#define XCC xcc
#define EX(x,y,z) \
98: x,y; \
.section __ex_table,"a";\
... |
aixcc-public/challenge-001-exemplar-source | 1,552 | arch/sparc/lib/NG4copy_page.S | /* SPDX-License-Identifier: GPL-2.0 */
/* NG4copy_page.S: Niagara-4 optimized copy page.
*
* Copyright (C) 2012 (davem@davemloft.net)
*/
#include <asm/asi.h>
#include <asm/page.h>
.text
.align 32
.register %g2, #scratch
.register %g3, #scratch
.globl NG4copy_user_page
NG4copy_user_page: /* %o0=dest, %o1=s... |
aixcc-public/challenge-001-exemplar-source | 1,359 | arch/sparc/lib/muldi3.S | /* SPDX-License-Identifier: GPL-2.0-or-later */
/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
This file is part of GNU CC.
*/
#include <asm/export.h>
.text
.align 4
.globl __muldi3
__muldi3:
save %sp, -104, %sp
wr %g0, %i1, %y
sra %i3, 0x1f, %g2
and %i1, %g2, %g2
andcc %g... |
aixcc-public/challenge-001-exemplar-source | 9,445 | arch/sparc/lib/Memcpy_utils.S | #ifndef __ASM_MEMCPY_UTILS
#define __ASM_MEMCPY_UTILS
#include <linux/linkage.h>
#include <asm/asi.h>
#include <asm/visasm.h>
ENTRY(__restore_asi_fp)
VISExitHalf
retl
wr %g0, ASI_AIUS, %asi
ENDPROC(__restore_asi_fp)
ENTRY(__restore_asi)
retl
wr %g0, ASI_AIUS, %asi
ENDPROC(__restore_asi)
ENTRY(memcpy_retl_o2)... |
aixcc-public/challenge-001-exemplar-source | 13,345 | arch/sparc/lib/U3memcpy.S | /* SPDX-License-Identifier: GPL-2.0 */
/* U3memcpy.S: UltraSparc-III optimized memcpy.
*
* Copyright (C) 1999, 2000, 2004 David S. Miller (davem@redhat.com)
*/
#ifdef __KERNEL__
#include <linux/linkage.h>
#include <asm/visasm.h>
#include <asm/asi.h>
#define GLOBAL_SPARE %g7
#else
#define ASI_BLK_P 0xf0
#define FPRS... |
aixcc-public/challenge-001-exemplar-source | 10,618 | arch/sparc/lib/NG4memcpy.S | /* SPDX-License-Identifier: GPL-2.0 */
/* NG4memcpy.S: Niagara-4 optimized memcpy.
*
* Copyright (C) 2012 David S. Miller (davem@davemloft.net)
*/
#ifdef __KERNEL__
#include <linux/linkage.h>
#include <asm/visasm.h>
#include <asm/asi.h>
#define GLOBAL_SPARE %g7
#else
#define ASI_BLK_INIT_QUAD_LDD_P 0xe2
#define FPR... |
aixcc-public/challenge-001-exemplar-source | 14,347 | arch/sparc/lib/checksum_32.S | /* SPDX-License-Identifier: GPL-2.0 */
/* checksum.S: Sparc optimized checksum code.
*
* Copyright(C) 1995 Linus Torvalds
* Copyright(C) 1995 Miguel de Icaza
* Copyright(C) 1996 David S. Miller
* Copyright(C) 1997 Jakub Jelinek
*
* derived from:
* Linux/Alpha checksum c-code
* Linux/ix86 inline checks... |
aixcc-public/challenge-001-exemplar-source | 3,859 | arch/sparc/lib/memset.S | /* SPDX-License-Identifier: GPL-2.0 */
/* linux/arch/sparc/lib/memset.S: Sparc optimized memset, bzero and clear_user code
* Copyright (C) 1991,1996 Free Software Foundation
* Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
*
* Calls to m... |
aixcc-public/challenge-001-exemplar-source | 9,607 | arch/sparc/lib/copy_user.S | /* SPDX-License-Identifier: GPL-2.0 */
/* copy_user.S: Sparc optimized copy_from_user and copy_to_user code.
*
* Copyright(C) 1995 Linus Torvalds
* Copyright(C) 1996 David S. Miller
* Copyright(C) 1996 Eddie C. Dost
* Copyright(C) 1996,1998 Jakub Jelinek
*
* derived from:
* e-mail between David and Eddie.
... |
aixcc-public/challenge-001-exemplar-source | 1,884 | arch/sparc/lib/VISsave.S | /* SPDX-License-Identifier: GPL-2.0 */
/*
* VISsave.S: Code for saving FPU register state for
* VIS routines. One should not call this directly,
* but use macros provided in <asm/visasm.h>.
*
* Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
*/
#include <linux/linkage.h>
#include <asm... |
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