Where are _modsi3.c and/or _modsi3.o?
Sat Jun 24 23:29:00 GMT 2000
Christopher Bahns writes:
> I built binutils/gcc/newlib on my machine (Windows 98/NT, for m68k-coff
> target), and things are basically going ok, but I'm having trouble with
> the mod ('%') operator. I looked at the assembly language output and see
> that it has a 'jsr __modsi3'. I check the map file and find the
> '__modsi3' routine as follows:
> .text 0x00008c9c x2e
> 0x00008c9c __modsi3
> I extracted the source but could not find a file that fit the '_mod*' or
> '_mod*.*' patterns, using both the Cygwin/Unix 'find' command and
> Microsoft Explorer's find program. I re-built the compiler and also
> could find no such object file in the build directory. I'd like to look
> at the source code to find out if the arguments are being passed
grep for modsi in gcc/config/m68k/*
Maybe the one in libsf68.asm is the one you're looking for,
but it says it's only for m68k's w/o an fpu.
> Bonus question:
> Is there a GCC option to generate an assembly listing without affecting
> the build process.
It'll give you the .s file (and the .i file). It's not a "listing"
if you wish to define that as including C though.
The files go in the same directory as the .o.
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