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Diffstat (limited to 'arch/riscv/include/asm/sections.h')
| -rw-r--r-- | arch/riscv/include/asm/sections.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/arch/riscv/include/asm/sections.h b/arch/riscv/include/asm/sections.h deleted file mode 100644 index 7067444..0000000 --- a/arch/riscv/include/asm/sections.h +++ /dev/null @@ -1,50 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* Copyright (C) 2026 Richard Qin */ - -#ifndef _ASM_RISCV_SECTIONS_H -#define _ASM_RISCV_SECTIONS_H - -/* - * Linker-emitted symbols that bracket each section of the kernel image. - * - * The lumeos.lds.S linker script defines these as the start / end - * addresses of contiguous regions. Code that walks a section - * (relocate_kernel walks .rela.dyn, the C++ ctor loop walks - * .init_array, the VMM mapping code walks .text vs .rodata, ...) - * imports the pair via this header. - * - * Mirrors Linux arch/riscv/include/asm/sections.h / asm-generic/sections.h. - * Each name and pair is identical to Linux so that direct ports of mm/init.c - * relocate_kernel logic compile unchanged against LumeOS. - */ - -#ifdef __cplusplus -extern "C" { -#endif - -extern char _start[]; -extern char _kernel_end[]; - -extern char _stext[]; -extern char _etext[]; -extern char _srodata[]; -extern char _erodata[]; -extern char _sdata[]; -extern char _edata[]; -extern char _sbss[]; -extern char _ebss[]; - -extern char __init_array_start[]; -extern char __init_array_end[]; - -/* .rela.dyn — array of Elf64_Rela entries emitted by the linker under - * `-shared -Bsymbolic`. relocate_kernel walks this range and patches - * each R_RISCV_RELATIVE slot. */ -extern char __rela_dyn_start[]; -extern char __rela_dyn_end[]; - -#ifdef __cplusplus -} -#endif - -#endif /* _ASM_RISCV_SECTIONS_H */ |