sizeOf pr = case (primRepToSize pr) of
IF_ARCH_alpha({B -> 1; BU -> 1; {-W -> 2; WU -> 2;-} L -> 4; {-SF -> 4;-} _ -> 8},)
- IF_ARCH_sparc({B -> 1; BU -> 1; {-HW -> 2; HWU -> 2;-} W -> 4; {-D -> 8;-} F -> 4; DF -> 8},)
- IF_ARCH_i386( {B -> 1; {-S -> 2;-} L -> 4; F -> 4; DF -> 8 },)
+ IF_ARCH_sparc({B -> 1; BU -> 1; W -> 4; F -> 4; DF -> 8},)
+ IF_ARCH_i386( {B -> 1; BU -> 1; L -> 4; F -> 4; DF -> 8 },)
\end{code}
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| TF -- IEEE double-precision floating pt
#endif
#if i386_TARGET_ARCH
- = B -- byte (lower)
--- | HB -- higher byte **UNUSED**
--- | S -- : UNUSED
- | L
+ = B -- byte (signed, JRS:??lower??)
+ | BU -- byte, unsigned
+ | L -- word32
| F -- IEEE single-precision floating pt
| DF -- IEEE single-precision floating pt
| F80 -- Intel 80-bit internal FP format; only used for spilling
#if sparc_TARGET_ARCH
= B -- byte (signed)
| BU -- byte (unsigned)
--- | HW -- halfword, 2 bytes (signed): UNUSED
--- | HWU -- halfword, 2 bytes (unsigned): UNUSED
| W -- word, 4 bytes
--- | D -- doubleword, 8 bytes: UNUSED
| F -- IEEE single-precision floating pt
| DF -- IEEE single-precision floating pt
#endif
primRepToSize RetRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
primRepToSize CostCentreRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
primRepToSize CharRep = IF_ARCH_alpha( L, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
+
primRepToSize Int8Rep = IF_ARCH_alpha( B, IF_ARCH_i386( B, IF_ARCH_sparc( B ,)))
+primRepToSize Word8Rep = IF_ARCH_alpha( B, IF_ARCH_i386( B, IF_ARCH_sparc( BU,)))
+
primRepToSize IntRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
primRepToSize WordRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
primRepToSize AddrRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))