ack/mach/powerpc
George Koehler f33b30ed3c Rewrite .fif8 to avoid powerpc64 fctid
This fixes the SIGILL (illegal instruction) in startrek when firing
phasers.  The 32-bit processors in my PowerPC Mac and in QEMU don't
have fctid, a 64-bit instruction.

I got the idea from mach/proto/fp/fif8.c to extract the exponent,
clear some bits to get an integer, then subtract the integer from
the original value to get the fraction.
2016-10-17 00:39:59 -04:00
..
as Rename our pseudo-opcode 'la' to 'li32'. 2016-09-18 17:03:23 -04:00
libem Rewrite .fif8 to avoid powerpc64 fctid 2016-10-17 00:39:59 -04:00
libend Mostly add support for the experimental and largely broken linuxppc platform. 2016-09-15 23:12:03 +02:00
ncg Rewrite .fif8 to avoid powerpc64 fctid 2016-10-17 00:39:59 -04:00
top Distributions are a pain --- let's not bother any more. Instead, we just tag 2016-09-02 23:00:38 +02:00