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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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44a4ef59d5
While the GCC and Clang compilers already define __ASSEMBLER__ automatically when compiling assembly code, __ASSEMBLY__ is a macro that only gets defined by the Makefiles in the kernel. This can be very confusing when switching between userspace and kernelspace coding, or when dealing with uapi headers that rather should use __ASSEMBLER__ instead. So let's standardize on the __ASSEMBLER__ macro that is provided by the compilers now. This is a completely mechanical patch (done with a simple "sed -i" statement). Cc: Chris Zankel <chris@zankel.net> Cc: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20250314071013.1575167-40-thuth@redhat.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* include/asm-xtensa/bootparam.h
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*
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* Definition of the Linux/Xtensa boot parameter structure
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2001 - 2005 Tensilica Inc.
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*
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* (Concept borrowed from the 68K port)
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*/
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#ifndef _XTENSA_BOOTPARAM_H
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#define _XTENSA_BOOTPARAM_H
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#define BP_VERSION 0x0001
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#define BP_TAG_COMMAND_LINE 0x1001 /* command line (0-terminated string)*/
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#define BP_TAG_INITRD 0x1002 /* ramdisk addr and size (bp_meminfo) */
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#define BP_TAG_MEMORY 0x1003 /* memory addr and size (bp_meminfo) */
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#define BP_TAG_SERIAL_BAUDRATE 0x1004 /* baud rate of current console. */
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#define BP_TAG_SERIAL_PORT 0x1005 /* serial device of current console */
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#define BP_TAG_FDT 0x1006 /* flat device tree addr */
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#define BP_TAG_FIRST 0x7B0B /* first tag with a version number */
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#define BP_TAG_LAST 0x7E0B /* last tag */
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#ifndef __ASSEMBLER__
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/* All records are aligned to 4 bytes */
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typedef struct bp_tag {
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unsigned short id; /* tag id */
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unsigned short size; /* size of this record excluding the structure*/
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unsigned long data[]; /* data */
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} bp_tag_t;
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struct bp_meminfo {
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unsigned long type;
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unsigned long start;
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unsigned long end;
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};
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#define MEMORY_TYPE_CONVENTIONAL 0x1000
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#define MEMORY_TYPE_NONE 0x2000
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#endif
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#endif
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