Re: m68k FPU emulation: Unimplemented instruction

2013-11-21 Thread Mikael Pettersson
Thorsten Glaser writes: > Ingo Jürgensmann dixit: > > > echo line to know which module is currently compiled) you might find the > > module > > in question that generates that FPU error and investigate further then. > > It’s not an error. Python (rightfully) runs some FPU instruction, >

Re: m68k FPU emulation: Unimplemented instruction

2013-11-21 Thread Thorsten Glaser
Michael Schmitz dixit: >> Maybe we can have a GCC -m* flag that tells it to not emit those >> instructions? (Maybe call library functions then or something.) > > -msoft-float? No, one that tells it to only skip those instructions that are not available in the FPU emulation. > Might be easier to

Re: m68k FPU emulation: Unimplemented instruction

2013-11-20 Thread Michael Schmitz
Thorsten, Maybe we can have a GCC -m* flag that tells it to not emit those instructions? (Maybe call library functions then or something.) -msoft-float? You don't want that enabled for machines that do have a FPU, though. Might be easier to add the odd FPU instruction to the emulator than

Re: m68k FPU emulation: Unimplemented instruction

2013-11-20 Thread Thorsten Glaser
Ingo Jürgensmann dixit: > echo line to know which module is currently compiled) you might find the > module > in question that generates that FPU error and investigate further then. It’s not an error. Python (rightfully) runs some FPU instruction, it just happens to be one the FPU emulator lacks