diff options
Diffstat (limited to 'lisc/lisc.h')
| -rw-r--r-- | lisc/lisc.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lisc/lisc.h b/lisc/lisc.h index 930651d..43713a5 100644 --- a/lisc/lisc.h +++ b/lisc/lisc.h @@ -5,6 +5,7 @@ #include <string.h> typedef unsigned int uint; +typedef unsigned long long ulong; typedef struct Bits Bits; typedef struct Ref Ref; @@ -45,6 +46,7 @@ enum Reg { NReg = R12 - RAX + 1, NRSave = 9, + NRClob = 5, }; enum { @@ -61,12 +63,13 @@ enum { }; struct Bits { - uint64_t t[BITS]; + ulong t[BITS]; }; +#define BIT(n) (1ull << (n)) #define BGET(b, n) (1&((b).t[n/NBit]>>(n%NBit))) -#define BSET(b, n) ((b).t[n/NBit] |= 1ll<<(n%NBit)) -#define BCLR(b, n) ((b).t[n/NBit] &= ~(1ll<<(n%NBit))) +#define BSET(b, n) ((b).t[n/NBit] |= BIT(n%NBit)) +#define BCLR(b, n) ((b).t[n/NBit] &= ~BIT(n%NBit)) struct Ref { uint16_t type:2; @@ -240,6 +243,7 @@ struct Fn { int ncon; int nblk; Blk **rpo; + ulong reg; int svec[NAlign]; char name[NString]; }; @@ -280,9 +284,10 @@ void filllive(Fn *); /* isel.c */ extern int rsave[NRSave]; -uint64_t calldef(Ins, int *); -uint64_t calluse(Ins, int *); -uint64_t callclb(Ins, int *); +extern int rclob[NRClob]; +ulong calldef(Ins, int *); +ulong calluse(Ins, int *); +ulong callclb(Ins, int *); int slota(int, int, int *); void isel(Fn *); |