/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2010-05-17 swkyer first version * 2010-09-04 bernard move the beginning entry to 0x80200000 * 2018-05-12 zhuangwei use -Ttext * 2019-12-04 Jiaxun Yang Adapt new memory layout */ OUTPUT_ARCH(mips) GROUP(-lgcc -lc) ENTRY(_start) SECTIONS { . = ALIGN(4); .text : { start = ABSOLUTE(.); *(.selfboot); *(.selfboot_data); . = ALIGN(4); __selfboot_end = .; . = ALIGN(0x1000); __ebase_entry = .; KEEP(*(.exc_vectors)) __ebase_end = .; *(.start); *(.text) *(.text.*) *(.rodata) *(.rodata.*) *(.rodata1) *(.rodata1.*) /* section information for finsh shell */ . = ALIGN(4); __fsymtab_start = .; KEEP(*(FSymTab)) __fsymtab_end = .; . = ALIGN(4); __vsymtab_start = .; KEEP(*(VSymTab)) __vsymtab_end = .; . = ALIGN(4); . = ALIGN(4); __rt_init_start = .; KEEP(*(SORT(.rti_fn*))) __rt_init_end = .; . = ALIGN(4); } .eh_frame_hdr : { *(.eh_frame_hdr) *(.eh_frame_entry) } .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } . = ALIGN(4); .data : { *(.data) *(.data.*) *(.data1) *(.data1.*) . = ALIGN(8); _gp = ABSOLUTE(.); /* Base of small data */ *(.sdata) *(.sdata.*) } _edata = .; .stack : { . = ALIGN(8); _system_stack_start = .; . = . + 0x400; /* 1kb system stack */ _system_stack = .; } .sbss : { __bss_start = .; *(.sbss) *(.sbss.*) *(.dynsbss) *(.scommon) } .bss : { *(.bss) *(.bss.*) *(.dynbss) *(COMMON) __bss_end = .; } _end = .; /* Stabs debugging sections. */ .stab 0 : { *(.stab) } .stabstr 0 : { *(.stabstr) } .stab.excl 0 : { *(.stab.excl) } .stab.exclstr 0 : { *(.stab.exclstr) } .stab.index 0 : { *(.stab.index) } .stab.indexstr 0 : { *(.stab.indexstr) } .comment 0 : { *(.comment) } /* DWARF debug sections. * Symbols in the DWARF debugging sections are relative to the beginning * of the section so we begin them at 0. */ /* DWARF 1 */ .debug 0 : { *(.debug) } .line 0 : { *(.line) } /* GNU DWARF 1 extensions */ .debug_srcinfo 0 : { *(.debug_srcinfo) } .debug_sfnames 0 : { *(.debug_sfnames) } /* DWARF 1.1 and DWARF 2 */ .debug_aranges 0 : { *(.debug_aranges) } .debug_pubnames 0 : { *(.debug_pubnames) } /* DWARF 2 */ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } .debug_abbrev 0 : { *(.debug_abbrev) } .debug_line 0 : { *(.debug_line) } .debug_frame 0 : { *(.debug_frame) } .debug_str 0 : { *(.debug_str) } .debug_loc 0 : { *(.debug_loc) } .debug_macinfo 0 : { *(.debug_macinfo) } /* SGI/MIPS DWARF 2 extensions */ .debug_weaknames 0 : { *(.debug_weaknames) } .debug_funcnames 0 : { *(.debug_funcnames) } .debug_typenames 0 : { *(.debug_typenames) } .debug_varnames 0 : { *(.debug_varnames) } }