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115 lines
1.9 KiB
115 lines
1.9 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#include <asm/vmlinux.lds.h> |
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#include <asm/page.h> |
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#include <asm/memory.h> |
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OUTPUT_ARCH(csky) |
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ENTRY(_start) |
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#ifndef __cskyBE__ |
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jiffies = jiffies_64; |
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#else |
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jiffies = jiffies_64 + 4; |
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#endif |
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#define VBR_BASE \ |
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. = ALIGN(1024); \ |
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vec_base = .; \ |
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. += 512; |
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SECTIONS |
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{ |
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. = PAGE_OFFSET + PHYS_OFFSET_OFFSET; |
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_stext = .; |
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__init_begin = .; |
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HEAD_TEXT_SECTION |
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INIT_TEXT_SECTION(PAGE_SIZE) |
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INIT_DATA_SECTION(PAGE_SIZE) |
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PERCPU_SECTION(L1_CACHE_BYTES) |
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. = ALIGN(PAGE_SIZE); |
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__init_end = .; |
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.text : AT(ADDR(.text) - LOAD_OFFSET) { |
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_text = .; |
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VBR_BASE |
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IRQENTRY_TEXT |
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SOFTIRQENTRY_TEXT |
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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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*(.fixup) |
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*(.gnu.warning) |
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} = 0 |
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_etext = .; |
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/* __init_begin __init_end must be page aligned for free_initmem */ |
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. = ALIGN(PAGE_SIZE); |
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_sdata = .; |
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RO_DATA(PAGE_SIZE) |
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RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) |
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_edata = .; |
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#ifdef CONFIG_HAVE_TCM |
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.tcm_start : { |
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. = ALIGN(PAGE_SIZE); |
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__tcm_start = .; |
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} |
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.text_data_tcm FIXADDR_TCM : AT(__tcm_start) |
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{ |
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. = ALIGN(4); |
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__stcm_text_data = .; |
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*(.tcm.text) |
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*(.tcm.rodata) |
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#ifndef CONFIG_HAVE_DTCM |
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*(.tcm.data) |
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#endif |
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. = ALIGN(4); |
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__etcm_text_data = .; |
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} |
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. = ADDR(.tcm_start) + SIZEOF(.tcm_start) + SIZEOF(.text_data_tcm); |
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#ifdef CONFIG_HAVE_DTCM |
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#define ITCM_SIZE CONFIG_ITCM_NR_PAGES * PAGE_SIZE |
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.dtcm_start : { |
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__dtcm_start = .; |
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} |
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.data_tcm FIXADDR_TCM + ITCM_SIZE : AT(__dtcm_start) |
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{ |
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. = ALIGN(4); |
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__stcm_data = .; |
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*(.tcm.data) |
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. = ALIGN(4); |
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__etcm_data = .; |
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} |
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. = ADDR(.dtcm_start) + SIZEOF(.data_tcm); |
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.tcm_end : AT(ADDR(.dtcm_start) + SIZEOF(.data_tcm)) { |
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#else |
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.tcm_end : AT(ADDR(.tcm_start) + SIZEOF(.text_data_tcm)) { |
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#endif |
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. = ALIGN(PAGE_SIZE); |
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__tcm_end = .; |
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} |
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#endif |
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EXCEPTION_TABLE(L1_CACHE_BYTES) |
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BSS_SECTION(L1_CACHE_BYTES, PAGE_SIZE, L1_CACHE_BYTES) |
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_end = . ; |
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STABS_DEBUG |
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DWARF_DEBUG |
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ELF_DETAILS |
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DISCARDS |
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}
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