是否可以用软件中断 GDB 中的 Native Client 应用程序并继续执行？
是否有人有使用 Windows Native Client 调试器的经验，如此处 调试 Native Client 应用程序？
我正在尝试在应用程序代码中触发软件断点或异常，这将在触发它的源行处停止附加的和正在运行的 GDB，并能够继续执行。
我可以通过创建非法地址异常来做到这一点，例如：
#define SOFTBREAK { int *p=0; p=0; }
它确实会在使用定义的地方中断到调试器：
Program received signal SIGSEGV, Segmentation fault.
0x0000000c00209ba2 in CTestTestList::Init (this=0xfe55d080) at ../testlist.cpp:1242
1242 in ../testlist.cpp
但是我似乎无法使用 jump 命令跳过中断来继续执行行，（使用下一个源代码行或汇编地址）。在继续之前我需要确认或清除分段错误吗？
有谁知道是否可以使用非法地址异常继续执行？或者是否可以使用不同的方法，例如引发软件异常（EXC_SOFTWARE）？ 任何帮助或建议将不胜感激。
（顺便说一句，这是我第一篇关于堆栈溢出的文章，所以如果我没有遵循这篇文章的任何礼仪，我深表歉意。）
非常感谢，
安迪
Does anyone have any experience of using the Windows Native Client debugger as described here to debug a Native Client application?
I'm trying to fire a software breakpoint or exception in the application code which would halt the attached and running GDB at the source line it was fired from and be able to continue execution.
I can do this by creating an illegal address exception, eg:
#define SOFTBREAK { int *p=0; p=0; }
which does break into the debugger where ever the define is used:
Program received signal SIGSEGV, Segmentation fault.
0x0000000c00209ba2 in CTestTestList::Init (this=0xfe55d080) at ../testlist.cpp:1242
1242 in ../testlist.cpp
however i can't seem to continue execution using the jump command to skip the break line, (either using the next source line or assembly address). Do i need to acknowledge or clear the segmentation fault before continuing?
Does anyone know if its possible to continiue exectuion using the illegal address exception? Or is there a different method that could be used, for example, raising a software exception, (EXC_SOFTWARE)?
Any help or advice would be appreciated.
(Btw, this is my first post to stack overflow so apologises if i've not followed any etiquette with this post.)
Many thanks,
Andy
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我通常使用无限循环来达到相同的目的。
然后我在调试器中更改相应的寄存器值。
I usually use an infinite loop for the same purpose.
Then I change corresponding register value in debugger.