🚀 go-pugleaf

Dear support,

I am confused by the explaination of BITS_PER_UNIT :
"Number of bits in an addressable storage unit(byte)"

what if an architecture has no byte ?  i.e.  the addreesable 
storage unit is a word (32 bits) ?

I tried two alternatives in tm.h :

1) 
#define BITS_PER_UNIT 8
#define UNITS_PER_WORD 4

this didn't work at all, as storage allocation was completely
wrong(it grabbed 4 words for each int)

2)
#define BITS_PER_UNIT 32
#define UNITS_PER_WORD 1

this worked without double type.  In varasm.c:output_constant,
size == 2 (instead of 4) for a double type,  so a skip was outputed
instead of a double.

Can you tell me how to manage this situation ?


Thanks

Dong Lin