ack/mach/powerpc
George Koehler b8c921ca70 Allow mfspr, mtspr with a register number.
PowerPC has a few hundred special-purpose registers.  The assembler
had only accepted the names "xer", "lr", "ctr".  Most programs use
only those three SPRs.  If I add more names, they would almost never
get used, and they might conflict with labels.

I want to use "mfspr r3, 0x3f0" and "mtspr 0x3f0, r3" in
plat/qemu/boot.s to access register hid0 from supervisor mode.
2016-12-07 17:28:00 -05:00
..
as Allow mfspr, mtspr with a register number. 2016-12-07 17:28:00 -05:00
libem inn was assuming that bitfields were arrays of bytes, when actually they're 2016-12-06 21:45:20 +01:00
libend Mostly add support for the experimental and largely broken linuxppc platform. 2016-09-15 23:12:03 +02:00
mcg Better handling of float conversions; more tests; converting to unsigned ints 2016-11-20 11:27:40 +01:00
ncg inn on ncg now passes the CPU tests. 2016-11-20 19:35:34 +01:00
top Get top working with the PowerPC; use it to eliminate useless branches and 2016-10-29 23:37:11 +02:00