Breakpoint 1 at 0x4013d5: file test.cc, line 27. (gdb) b test.cc:32 Breakpoint 2 at 0x40142d: file test.cc, line 32. (gdb) info b Num Type Disp Enb Address What 1 breakpoint keep y 0x00000000004013d5 in main() at test.cc:27 2 breakpoint keep y 0x000000000040142d in main...
0x6f88be67 <Address 0x6f88be67 out of bounds>, insns = 0x6f745d98, jniArgInfo = 0, nativeFunc = 0x0, fastJni = false, noRef = false, shouldTrace = false, registerMap = 0x71a557d8, inProfile = false} 1. 2. 3. 【若干配置】 set print pretty on :结构体显示的漂亮一些 set p...
Num Type Disp Enb Address What 1breakpoint keep y 0x0000000000000829inmain at strcopy.c:37 在46行设置条件判断,一个=就好 (gdb) break46ifi=10 Breakpoint1at 0x8dc: file strcopy.c, line46. 在47设置条件判断,两个==也可以 (gdb) break47ifi==10 Note: breakpoint1alsosetat pc 0x8dc. Break...
0x6f88be67 <Address 0x6f88be67 out of bounds>, insns = 0x6f745d98, jniArgInfo = 0, nativeFunc = 0x0, fastJni = false, noRef = false, shouldTrace = false, registerMap = 0x71a557d8, inProfile = false} 【若干配置】 set print pretty on :结构体显示的漂亮一些 set print union :...
Breakpoint3at0xafcc:fileString.cc,line846. Multiple breakpoints were set.Usethe"delete"commandtodelete unwanted breakpoints. (gdb) 可见,GDB列出了所有after的重载函数,你可以选一下列表编号就行了。0表示放弃设置断点,1表示所有函数都设置断点。
在程序中加了很多断点,而我们想查看加了哪些断点时,可以使用 info break 命令(简写为 info b) (gdb) info b Num Type Disp Enb Address What 1 breakpoint keep y 0x0000555555591308 in main at server.c:3709 breakpoint already hit 1 time 2 breakpoint keep y 0x0000555555585909 in anetListen at ane...
And it will stop at the right place. Then comes the question: What would happen if I set the breakpoint not at the beginning of a instruction? ie, if I input: b *0x8048e22 will debugger still replace thee5withcc? So I write a simple example and run it with gdb. ...
gdb child--pid$parent_pid(gdb)setfollow-fork-modechild(gdb)b strcpy Breakpoint1at0x4004c0(gdb)c Continuing.Warning:Cannot insert breakpoint1.Cannot access memory at address0x4004c0Command aborted. 噢,断点都打不上,理由很简单,因为不同进程之间的虚拟地址空间都不一样。
When attempting to break at a particular point in the code, it seems a GDB session will instead break at a completely different location. The location of the break is consistent, but it is not the correct location. When using OpenOCD as the debugging bridge, the break occurs in the correc...