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@@ -0,0 +1,197 @@
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+/*
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+ * Copyright (c) 2006-2023, RT-Thread Development Team
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+ *
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+ * SPDX-License-Identifier: Apache-2.0
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+ *
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+ * Change Logs:
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+ * Date Author Notes
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+ * 2020/12/12 bernard The first version
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+ */
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+
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+INCLUDE "link_stacksize.lds"
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+
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+OUTPUT_ARCH( "riscv" )
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+
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+/*
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+ * Memory layout:
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+ * 0x10200000 - 0x10201000: Bootloader
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+ * 0x10201000 - 0x10A00000: Kernel
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+ * 0x10A00000 - 0x11200000: Heap
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+ */
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+
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+MEMORY
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+{
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+ SRAM : ORIGIN = 0xFFFFFFC000200000, LENGTH = 64M
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+}
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+
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+ENTRY(_start)
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+SECTIONS
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+{
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+ . = 0xFFFFFFC000200000 ;
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+
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+ /* __STACKSIZE__ = 4096; */
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+ __text_start = .;
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+ .start :
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+ {
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+ *(.start);
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+ } > SRAM
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+
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+ . = ALIGN(8);
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+
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+ .text :
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+ {
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+ *(.text) /* remaining code */
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+ *(.text.*) /* remaining code */
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+ *(.rodata) /* read-only data (constants) */
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+ *(.rodata*)
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+ *(.glue_7)
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+ *(.glue_7t)
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+ *(.gnu.linkonce.t*)
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+
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+ /* section information for finsh shell */
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+ . = ALIGN(8);
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+ __fsymtab_start = .;
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+ KEEP(*(FSymTab))
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+ __fsymtab_end = .;
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+ . = ALIGN(8);
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+ __vsymtab_start = .;
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+ KEEP(*(VSymTab))
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+ __vsymtab_end = .;
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+ . = ALIGN(8);
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+
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+ /* section information for initial. */
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+ . = ALIGN(8);
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+ __rt_init_start = .;
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+ KEEP(*(SORT(.rti_fn*)))
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+ __rt_init_end = .;
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+ . = ALIGN(8);
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+
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+ __rt_utest_tc_tab_start = .;
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+ KEEP(*(UtestTcTab))
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+ __rt_utest_tc_tab_end = .;
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+
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+ . = ALIGN(8);
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+ _etext = .;
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+ } > SRAM
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+
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+ .eh_frame_hdr :
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+ {
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+ *(.eh_frame_hdr)
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+ *(.eh_frame_entry)
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+ } > SRAM
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+ .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM
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+
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+ . = ALIGN(8);
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+ __text_end = .;
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+ __text_size = __text_end - __text_start;
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+
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+ .data :
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+ {
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+ *(.data)
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+ *(.data.*)
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+
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+ *(.data1)
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+ *(.data1.*)
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+
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+ . = ALIGN(8);
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+ PROVIDE( __global_pointer$ = . + 0x800 );
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+
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+ *(.sdata)
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+ *(.sdata.*)
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+ } > SRAM
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+
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+ . = ALIGN(8);
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+ .ctors :
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+ {
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+ PROVIDE(__ctors_start__ = .);
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+ KEEP(*(SORT(.init_array.*)))
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+ KEEP(*(.init_array))
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+ PROVIDE(__ctors_end__ = .);
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+ } > SRAM
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+
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+ .dtors :
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+ {
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+ PROVIDE(__dtors_start__ = .);
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+ KEEP(*(SORT(.fini_array.*)))
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+ KEEP(*(.fini_array))
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+ PROVIDE(__dtors_end__ = .);
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+ } > SRAM
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+
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+ /* stack for dual core */
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+ .stack :
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+ {
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+ . = ALIGN(64);
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+ __stack_start__ = .;
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+
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+ . += __STACKSIZE__;
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+ __stack_cpu0 = .;
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+
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+ . += __STACKSIZE__;
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+ __stack_cpu1 = .;
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+ } > SRAM
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+
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+ . = ALIGN(8);
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+
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+ .osdebug :
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+ {
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+ _osdebug_start = .;
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+ . += 87K;
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+ _osdebug_end = .;
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+ } > SRAM
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+
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+ . = ALIGN(8);
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+
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+ .sbss :
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+ {
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+ __bss_start = .;
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+ *(.sbss)
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+ *(.sbss.*)
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+ *(.dynsbss)
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+ *(.scommon)
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+ } > SRAM
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+
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+ .bss :
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+ {
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+ *(.bss)
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+ *(.bss.*)
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+ *(.dynbss)
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+ *(COMMON)
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+ __bss_end = .;
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+ } > SRAM
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+
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+ _end = .;
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+
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+ /* Stabs debugging sections. */
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+ .stab 0 : { *(.stab) }
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+ .stabstr 0 : { *(.stabstr) }
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+ .stab.excl 0 : { *(.stab.excl) }
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+ .stab.exclstr 0 : { *(.stab.exclstr) }
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+ .stab.index 0 : { *(.stab.index) }
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+ .stab.indexstr 0 : { *(.stab.indexstr) }
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+ .comment 0 : { *(.comment) }
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+ /* DWARF debug sections.
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+ * Symbols in the DWARF debugging sections are relative to the beginning
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+ * of the section so we begin them at 0. */
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+ /* DWARF 1 */
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+ .debug 0 : { *(.debug) }
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+ .line 0 : { *(.line) }
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+ /* GNU DWARF 1 extensions */
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+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
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+ .debug_sfnames 0 : { *(.debug_sfnames) }
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+ /* DWARF 1.1 and DWARF 2 */
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+ .debug_aranges 0 : { *(.debug_aranges) }
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+ .debug_pubnames 0 : { *(.debug_pubnames) }
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+ /* DWARF 2 */
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+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
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+ .debug_abbrev 0 : { *(.debug_abbrev) }
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+ .debug_line 0 : { *(.debug_line) }
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+ .debug_frame 0 : { *(.debug_frame) }
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+ .debug_str 0 : { *(.debug_str) }
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+ .debug_loc 0 : { *(.debug_loc) }
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+ .debug_macinfo 0 : { *(.debug_macinfo) }
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+ /* SGI/MIPS DWARF 2 extensions */
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+ .debug_weaknames 0 : { *(.debug_weaknames) }
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+ .debug_funcnames 0 : { *(.debug_funcnames) }
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+ .debug_typenames 0 : { *(.debug_typenames) }
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+ .debug_varnames 0 : { *(.debug_varnames) }
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+}
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