Check results on PowerPC

[Paul Cercueil]

Hi Paulo,

I don't know if that's a known thing, but there are several breakages 
on PowerPC (PPC32BE):

FAIL: 3to2
PASS: add
PASS: align
PASS: allocai
PASS: allocar
PASS: bp
PASS: divi
PASS: fib
PASS: rpn
PASS: ldstr
PASS: ldsti
PASS: ldstxr
PASS: ldstxi
PASS: ldstr-c
PASS: ldstxr-c
PASS: ldstxi-c
FAIL: cvt
PASS: hton
PASS: bswap
PASS: branch
PASS: alu_add
PASS: alux_add
PASS: alu_sub
PASS: alux_sub
PASS: alu_rsb
PASS: alu_mul
PASS: alu_div
PASS: alu_rem
PASS: alu_and
PASS: alu_or
PASS: alu_xor
PASS: alu_lsh
PASS: alu_rsh
PASS: alu_com
PASS: alu_neg
PASS: movzr
PASS: fop_abs
FAIL: fop_sqrt
FAIL: varargs
PASS: stack
FAIL: clobber
PASS: carry
FAIL: call
PASS: float
PASS: jmpr
PASS: live
PASS: put
PASS: qalu_mul
PASS: qalu_div
PASS: range
PASS: ranger
PASS: ret
PASS: tramp
PASS: va_list

Cheers,
-Paul