-- 反编译elf : 执行 arm-linux-objdump -D -S led.elf 命令, "30008000 <_start>:" 起始地址是 0x30008000; 代码语言:javascript 复制 [root@localhost 01_led]# arm-linux-objdump -D -S led.elf led.elf: file format elf32-littlearm Disassembly of section .text: 30008000 <_start>: .text ...
--反编译elf: 执行 arm-linux-objdump -D -S led.elf 命令, "30008000 <_start>:" 起始地址是 0x30008000; [root@localhost 01_led]# arm-linux-objdump -D -S led.elf led.elf: file format elf32-littlearm Disassembly of section .text: 30008000 <_start>: .text .globl _start #define VIC0...
其中的cpu/arm920t/u-boot.lds文件内容如下: /* 输出为ELF文件,小端方式, */ OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") OUTPUT_ARCH(arm) ENTRY(_start) SECTIONS { . = 0x00000000; . = ALIGN(4); .text : { /* cpu/arm920t/start.o放在最前面,保证最先执...
[root@localhost 02_gcc_demo]# arm-linux-objdump -D -S hello-armhello-arm: file format elf32-littlearmDisassembly of section .interp:00008134 <.interp>:8134: 62696c2f rsbvs r6, r9, #12032 ; 0x2f008138: 2d646c2f stclcs 12, cr6, [r4, #-188]!813c: 756e696c strbvc r6, [lr, ...
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") /*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/ /*指定输出可执行文件是elf格式,32位ARM指令,小端*/ OUTPUT_ARCH(arm) /*指定输出可执行文件的平台为ARM*/ ...
riscv32-unknown-elf-gcc -T riscv.ld add.c -o add.out -nostartfiles and my c code is int main() { int a = 4; int b = 12; while (1) { int c = a + b; } return 0; } I got the dump file for the above file as `add.out: file format elf32-littleriscv Disassembly...
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") /*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/ OUTPUT_ARCH(arm) ENTRY(_start) SECTIONS { . = 0x00000000; . = ALIGN(4); .text :/*.text的基地址由LDFLAGS中-Ttext $(TEXT_BASE)指定*/ ...
--target=<bfdname> Set the binary file format @<file> Read options from <file> -h --help Display this information -v --version Display the program's version size: supported targets: elf32-i386 a.out-i386-linux efi-app-ia32 elf32-little elf32-big srec symbolsrec tekhex binary ihex ...
clkCtl:fileformatelf32-little architecture:UNKNOWN!,flags0x00000011: HAS_RELOC,HAS_SYMS startaddress0x00000000 objdump-hclkCtl clkCtl:fileformatelf32-little Sections: IdxNameSizeVMALMAFileoffAlgn 0.text000003e80000000000000000000000342**2 CONTENTS,ALLOC,LOAD,RELOC,READONLY,CODE ...
32–bit objects ELFCLASS64 2 64–bit objects The file format is designed to be portable among machines of various sizes, without imposing the sizes of the largest machine on the smallest. The class of the file defines the basic types used by the data structures of the object file co...