This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: AM33: Not adding `0,' to `(SP)'


On Sun, Apr 30, 2000 at 05:51:32AM -0600, Jeffrey A Law wrote:
> How did this happen?  ie, when/how/why did we generate an insn which added
> zero to the stack pointer?  I'd generally prefer to fix it at the source
> rather than hack around it during assembly output time.

Look at the patch, Jeff.  The case is printing a bare register
and the old code *added* the zero explicitly.  Which seems
distinctly weird, suggesting there's an encoding reason?


r~

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]