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- #ifndef __alpha_regdef_h__
- #define __alpha_regdef_h__
- #define v0 $0 /* function return value */
- #define t0 $1 /* temporary registers (caller-saved) */
- #define t1 $2
- #define t2 $3
- #define t3 $4
- #define t4 $5
- #define t5 $6
- #define t6 $7
- #define t7 $8
- #define s0 $9 /* saved-registers (callee-saved registers) */
- #define s1 $10
- #define s2 $11
- #define s3 $12
- #define s4 $13
- #define s5 $14
- #define s6 $15
- #define fp s6 /* frame-pointer (s6 in frame-less procedures) */
- #define a0 $16 /* argument registers (caller-saved) */
- #define a1 $17
- #define a2 $18
- #define a3 $19
- #define a4 $20
- #define a5 $21
- #define t8 $22 /* more temps (caller-saved) */
- #define t9 $23
- #define t10 $24
- #define t11 $25
- #define ra $26 /* return address register */
- #define t12 $27
- #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__ */
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