mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
bb7d4939ba
allows better scheduling of the memory accesses, and is portable among all compilers. Originally committed as revision 709 to svn://svn.ffmpeg.org/ffmpeg/trunk
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* Some BSDs don't seem to have regdef.h... sigh */
|
|
#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 */
|