| #ifndef __alpha_regdef_h__ |
| #define __alpha_regdef_h__ |
| #define v0 $0 /* function return value */ |
| #define t0 $1 /* temporary registers (caller-saved) */ |
| #define s0 $9 /* saved-registers (callee-saved registers) */ |
| #define fp s6 /* frame-pointer (s6 in frame-less procedures) */ |
| #define a0 $16 /* argument registers (caller-saved) */ |
| #define t8 $22 /* more temps (caller-saved) */ |
| #define ra $26 /* return address register */ |
| #define pv t12 /* procedure-variable register */ |
| #define AT $at /* assembler temporary */ |
| #define gp $29 /* global pointer */ |
| #define sp $30 /* stack pointer */ |
| #define zero $31 /* reads as zero, writes are noops */ |
| #endif /* __alpha_regdef_h__ */ |