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441692aafc
Pull ARM updates from Russell King: - add support for ELF fdpic binaries on both MMU and noMMU platforms - linker script cleanups - support for compressed .data section for XIP images - discard memblock arrays when possible - various cleanups - atomic DMA pool updates - better diagnostics of missing/corrupt device tree - export information to allow userspace kexec tool to place images more inteligently, so that the device tree isn't overwritten by the booting kernel - make early_printk more efficient on semihosted systems - noMMU cleanups - SA1111 PCMCIA update in preparation for further cleanups * 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (38 commits) ARM: 8719/1: NOMMU: work around maybe-uninitialized warning ARM: 8717/2: debug printch/printascii: translate '\n' to "\r\n" not "\n\r" ARM: 8713/1: NOMMU: Support MPU in XIP configuration ARM: 8712/1: NOMMU: Use more MPU regions to cover memory ARM: 8711/1: V7M: Add support for MPU to M-class ARM: 8710/1: Kconfig: Kill CONFIG_VECTORS_BASE ARM: 8709/1: NOMMU: Disallow MPU for XIP ARM: 8708/1: NOMMU: Rework MPU to be mostly done in C ARM: 8707/1: NOMMU: Update MPU accessors to use cp15 helpers ARM: 8706/1: NOMMU: Move out MPU setup in separate module ARM: 8702/1: head-common.S: Clear lr before jumping to start_kernel() ARM: 8705/1: early_printk: use printascii() rather than printch() ARM: 8703/1: debug.S: move hexbuf to a writable section ARM: add additional table to compressed kernel ARM: decompressor: fix BSS size calculation pcmcia: sa1111: remove special sa1111 mmio accessors pcmcia: sa1111: use sa1111_get_irq() to obtain IRQ resources ARM: better diagnostics with missing/corrupt dtb ARM: 8699/1: dma-mapping: Remove init_dma_coherent_pool_size() ARM: 8698/1: dma-mapping: Mark atomic_pool as __ro_after_init ..
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* arch/arm/include/asm/unistd.h
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*
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* Copyright (C) 2001-2005 Russell King
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Please forward _all_ changes to this file to rmk@arm.linux.org.uk,
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* no matter what the change is. Thanks!
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*/
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#ifndef _UAPI__ASM_ARM_UNISTD_H
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#define _UAPI__ASM_ARM_UNISTD_H
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#define __NR_OABI_SYSCALL_BASE 0x900000
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#if defined(__thumb__) || defined(__ARM_EABI__)
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#define __NR_SYSCALL_BASE 0
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#include <asm/unistd-eabi.h>
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#else
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#define __NR_SYSCALL_BASE __NR_OABI_SYSCALL_BASE
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#include <asm/unistd-oabi.h>
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#endif
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#include <asm/unistd-common.h>
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#define __NR_sync_file_range2 __NR_arm_sync_file_range
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/*
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* The following SWIs are ARM private.
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*/
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#define __ARM_NR_BASE (__NR_SYSCALL_BASE+0x0f0000)
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#define __ARM_NR_breakpoint (__ARM_NR_BASE+1)
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#define __ARM_NR_cacheflush (__ARM_NR_BASE+2)
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#define __ARM_NR_usr26 (__ARM_NR_BASE+3)
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#define __ARM_NR_usr32 (__ARM_NR_BASE+4)
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#define __ARM_NR_set_tls (__ARM_NR_BASE+5)
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#define __ARM_NR_get_tls (__ARM_NR_BASE+6)
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#endif /* _UAPI__ASM_ARM_UNISTD_H */
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