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 Robotics / RCX / legOS / *103 (-5)
  Re: gcc build instructions for linux
 
(...) Has anyone successfully built the above target using egcs-1.1.2? My attempt failed in libiberty: ... configure: error: installation or configuration problem: C compiler cannot create executables. make: *** [configure-target-libiberty] Error 1 (...) (26 years ago, 6-Apr-99, to lugnet.robotics.rcx.legos)
 
  Re: cputs / argc,argv / snapshot
 
Oops. Did I say David? That's what you get for speaking on the phone and typing simultaneously. I meant Dan, of cause! (26 years ago, 30-Mar-99, to lugnet.robotics.rcx.legos)
 
  cputs / argc,argv / snapshot
 
Hi, I implemented a cleaner cputs(). Should work with all compilers, also 20% smaller. I went ahead and implemented argc/argv parameter passing for execi as well. This prompted a bugfix for memcpy, which I did create. As I was at it, I also merged (...) (26 years ago, 30-Mar-99, to lugnet.robotics.rcx.legos)
 
  Re: cputw
 
(...) By "doesn't work", I assume the patch applied successfully and your compiler barfed with some sort of error message or generated incorrect code. That would tend to (at least slightly) indicate that the problem that I was trying to fix may have (...) (26 years ago, 30-Mar-99, to lugnet.robotics.rcx.legos)
 
  cputw
 
Maybe we'd better opt for unsigned char c=word&0xff; cputc_... cputc_... c=word>>8; cputc_... cputc_... instead - your patch doesn't work with my compiler version! This may generate better assembly code, too, as word is already in a register. (26 years ago, 30-Mar-99, to lugnet.robotics.rcx.legos)


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