) where
#include "HsVersions.h"
--- #include "config.h"
+#include "../includes/config.h"
import AbsCSyn ( MagicId(..) )
import AbsCUtils ( magicIdPrimRep )
Size of a @PrimRep@, in bytes.
\begin{code}
-sizeOf :: PrimRep -> Integer{-in bytes-}
- -- the result is an Integer only because it's more convenient
-
-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; W -> 4; F -> 4; DF -> 8},)
- IF_ARCH_i386( {B -> 1; BU -> 1; L -> 4; F -> 4; DF -> 8 },)
+sizeOf :: PrimRep -> Int{-in bytes-}
+sizeOf pr = case primRepToSize pr of
+ IF_ARCH_alpha({B->1; Bu->1; {-W->2; Wu->2;-} L->4; {-SF->4;-} Q->8; TF->8},)
+ IF_ARCH_i386 ({B->1; Bu->1; W->2; Wu->2; L->4; Lu->4; F->4; DF->8; F80->10},)
+ IF_ARCH_sparc({B->1; Bu->1; W->4; F->4; DF->8},)
\end{code}
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
data Size
#if alpha_TARGET_ARCH
= B -- byte
- | BU
+ | Bu
-- | W -- word (2 bytes): UNUSED
--- | WU -- : UNUSED
+-- | Wu -- : UNUSED
| L -- longword (4 bytes)
| Q -- quadword (8 bytes)
-- | FF -- VAX F-style floating pt: UNUSED
| TF -- IEEE double-precision floating pt
#endif
#if i386_TARGET_ARCH
- = B -- byte (signed, JRS:??lower??)
- | BU -- byte, unsigned
- | L -- word32
+ = B -- byte (signed)
+ | Bu -- byte (unsigned)
+ | W -- word (signed)
+ | Wu -- word (unsigned)
+ | L -- longword (signed)
+ | Lu -- longword (unsigned)
| F -- IEEE single-precision floating pt
| DF -- IEEE single-precision floating pt
| F80 -- Intel 80-bit internal FP format; only used for spilling
#endif
#if sparc_TARGET_ARCH
= B -- byte (signed)
- | BU -- byte (unsigned)
- | W -- word, 4 bytes
+ | Bu -- byte (unsigned)
+ | W -- word (4 bytes)
| F -- IEEE single-precision floating pt
| DF -- IEEE single-precision floating pt
#endif
primRepToSize :: PrimRep -> Size
-primRepToSize PtrRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize CodePtrRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize DataPtrRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-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 ,)))
-primRepToSize FloatRep = IF_ARCH_alpha( TF, IF_ARCH_i386( F, IF_ARCH_sparc( F ,)))
-primRepToSize DoubleRep = IF_ARCH_alpha( TF, IF_ARCH_i386( DF,IF_ARCH_sparc( DF,)))
-primRepToSize ArrayRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize ByteArrayRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize PrimPtrRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize WeakPtrRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize ForeignObjRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize BCORep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize StablePtrRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
-primRepToSize ThreadIdRep = IF_ARCH_alpha( Q, IF_ARCH_i386( L, IF_ARCH_sparc( W ,)))
+primRepToSize PtrRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize CodePtrRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize DataPtrRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+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 Int16Rep = IF_ARCH_alpha(err,IF_ARCH_i386(W, IF_ARCH_sparc(err,)))
+ where err = panic "primRepToSize Int16Rep"
+primRepToSize Int32Rep = IF_ARCH_alpha(L, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize Word8Rep = IF_ARCH_alpha(Bu, IF_ARCH_i386(Bu, IF_ARCH_sparc(Bu, )))
+primRepToSize Word16Rep = IF_ARCH_alpha(err,IF_ARCH_i386(Wu, IF_ARCH_sparc(err,)))
+ where err = panic "primRepToSize Word16Rep"
+primRepToSize Word32Rep = IF_ARCH_alpha(L, IF_ARCH_i386(Lu, IF_ARCH_sparc(W, )))
+
+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, )))
+primRepToSize FloatRep = IF_ARCH_alpha(TF, IF_ARCH_i386(F, IF_ARCH_sparc(F, )))
+primRepToSize DoubleRep = IF_ARCH_alpha(TF, IF_ARCH_i386(DF, IF_ARCH_sparc(DF, )))
+primRepToSize ArrayRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize ByteArrayRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize PrimPtrRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize WeakPtrRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize ForeignObjRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize BCORep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize StablePtrRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
+primRepToSize ThreadIdRep = IF_ARCH_alpha(Q, IF_ARCH_i386(L, IF_ARCH_sparc(W, )))
-- SUP: Wrong!!! Only for testing the rest of the NCG
primRepToSize Word64Rep = trace "primRepToSize: Word64Rep not handled" B
primRepToSize Int64Rep = trace "primRepToSize: Int64Rep not handled" B
projects / ghc-hetmet.git / blobdiff