Line 4 of "test.cpp" starts at address 0x80483ed and ends at 0x80483f0 . 7.3 disassemble 显示某个函数或某函数中一段代码的汇编 语法如下: disassemble disassemble [Function] disassemble [Address] disassemble [Start],[End] disassemble [Function],+[Length] disassemble [Address],+[Length] disass...
第三种是两个参数的disassemble start,end,显示地址[start,end)内的汇编代码; 第四种是两个参数的disassemble start,+length,显示地址[start,start+length)内的汇编代码。 参数可以是16进制的地址,也可以是函数名。/m表示混合输出源代码和汇编代码,/r表示混合输出二进制和汇编代码。 set disassembly-flavor instruct...
set disassembly-flavor instruction-set:设置显示汇编代码时使用的风格,目前只针对intel x86系列,可取的值为att和intel,默认是att。 show disassembly-flavor:显示disassembly-flavor设置 set disassemble-next-line on|off|auto:当程序停止下来的时候,是否显示下一行源代码的汇编代码,默认为off。 show disassemble-next-l...
set disable-randomization -- Set disabling of debuggee's virtual address space randomizationsetdisassemble-next-line -- Set whether to disassemble nextsourceline or insn when execution stopssetdisassembly-flavor -- Set the disassembly flavorsetdisconnected-dprintf -- Set whether dprintf continues after ...
用法:-exec-step-instruction 语义:执行一条机器指令 -exec-until 用法:-exec-until [location] 语义:一直执行,直到达到location 效果如下: -break-insert main ^done,bkpt={number="7",type="breakpoint",disp="keep",enabled="y",addr="0x08048498",func="main",file="demo.c",fullname="/home/libo/...
current C++ demangling style show detach-on-fork -- Show whether gdb will detach the child of a fork show directories -- Show the search path for finding source files show disable-randomization -- Show disabling of debuggee's virtual address space randomization show disassemble-next-line -- ...
set disassembly-flavor instruction-set 用disassemble 或x/i 命令反汇编程序时,选择指令集。 目前这个命令只在Intel x86 族平台上定义。可以设置指令集为intel 或att 。默认是att, 基于x86 系统的 Unix 汇编器默认使用ATT 风格。 show disassembly-flavor 显示当前反汇编风格的设置。 第八章查看数据 在程序里查看...
还有一个命令(disassemble )你可以查看源程序的当前执行时的机器码,这个命令会把目 前内存中的指令 dump 出来。 (gdb) disassemble func Dump of assembler code for function func: 0x8048450 : push %ebp 0x8048451 : mov %esp,%ebp 0x8048453 : sub $0x18,%esp 0x8048456 : movl $0x0,0xfffffffc(%ebp...
nearpc-- Disassemble instructions nearby current PC or given address nearpc 20 nearpc 0x08048484 nextcall-- Step until next 'call' instruction in specific memory range nextcall cpy nextjmp-- Step until next 'j*' instruction in specific memory range ...
// get the current instruction if(!WriteCommand("-data-disassemble -s \"$pc\" -e \"$pc + 1\" -- 0", new DbgCmdHandlerDisassebleCurLine(m_observer, this))) return false;return true; }bool DbgGdb::Attach(const DebugSessionInfo& si, clEnvList_t* env_list)...