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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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3350139c0f
This patch is used to fix nds32 allmodconfig/allyesconfig build error because GCOV kernel embeds counters in the kernel for each line and a part of that embed in __exit text. So we need to keep the EXIT_TEXT and EXIT_DATA if CONFIG_GCOV_KERNEL=y. Link: https://lkml.org/lkml/2018/9/1/125 Signed-off-by: Greentime Hu <greentime@andestech.com> Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
70 lines
1.2 KiB
ArmAsm
70 lines
1.2 KiB
ArmAsm
// SPDX-License-Identifier: GPL-2.0
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// Copyright (C) 2005-2017 Andes Technology Corporation
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#include <asm/page.h>
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#include <asm/thread_info.h>
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#include <asm/cache.h>
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#include <asm/memory.h>
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#define LOAD_OFFSET (PAGE_OFFSET - PHYS_OFFSET)
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#include <asm-generic/vmlinux.lds.h>
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OUTPUT_ARCH(nds32)
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ENTRY(_stext_lma)
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jiffies = jiffies_64;
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#if defined(CONFIG_GCOV_KERNEL)
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#define NDS32_EXIT_KEEP(x) x
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#else
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#define NDS32_EXIT_KEEP(x)
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#endif
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SECTIONS
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{
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_stext_lma = TEXTADDR - LOAD_OFFSET;
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. = TEXTADDR;
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__init_begin = .;
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HEAD_TEXT_SECTION
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.exit.text : {
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NDS32_EXIT_KEEP(EXIT_TEXT)
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}
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INIT_TEXT_SECTION(PAGE_SIZE)
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INIT_DATA_SECTION(16)
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.exit.data : {
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NDS32_EXIT_KEEP(EXIT_DATA)
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}
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PERCPU_SECTION(L1_CACHE_BYTES)
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__init_end = .;
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. = ALIGN(PAGE_SIZE);
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_stext = .;
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/* Real text segment */
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.text : AT(ADDR(.text) - LOAD_OFFSET) {
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_text = .; /* Text and read-only data */
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TEXT_TEXT
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SCHED_TEXT
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CPUIDLE_TEXT
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LOCK_TEXT
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KPROBES_TEXT
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IRQENTRY_TEXT
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*(.fixup)
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}
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_etext = .; /* End of text and rodata section */
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_sdata = .;
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RO_DATA_SECTION(PAGE_SIZE)
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RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
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_edata = .;
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EXCEPTION_TABLE(16)
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NOTES
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BSS_SECTION(4, 4, 4)
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_end = .;
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STABS_DEBUG
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DWARF_DEBUG
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DISCARDS
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}
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