Re: Adding marker (.dot) instructions at procedure prologue/epilogue

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Nikolaos Kavvadias <nkavv@xxxxxxxxxxxxxxx> writes:

> I did some search and now believe that it can be done with the help of
> these macros:
> 
> TARGET_ASM_FUNCTION_PROLOGUE
> TARGET_ASM_FUNCTION_EPILOGUE
> 
> Usually these macros provide alternate names to functions that take
> care of prologue code emission
> (e.g. .frame, .mask directives) and should be the proper place for
> adding the .ent (prior procedure entry)
> and .end (after procedure exit, i.e. the return instruction(s)).
> 
> Am I right, or is there something more in it?

You are right, and you can see that the MIPS backend does exactly
that.

Ian

[Index of Archives]     [Linux C Programming]     [Linux Kernel]     [eCos]     [Fedora Development]     [Fedora Announce]     [Autoconf]     [The DWARVES Debugging Tools]     [Yosemite Campsites]     [Yosemite News]     [Linux GCC]

  Powered by Linux