From da9361f4ea30b57e56c936ec2131803cce7bc477 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Tue, 19 Mar 1996 20:18:59 +0000 Subject: [PATCH] Wed Feb 14 00:21:17 1996 David Mosberger-Tang * sysdeps/unix/sysv/linux/alpha/Makefile, sysdeps/unix/sysv/linux/alpha/brk.S, sysdeps/unix/sysv/linux/alpha/fpu_control.c, sysdeps/unix/sysv/linux/alpha/fpu_control.h, sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S, sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S, sysdeps/unix/sysv/linux/alpha/pipe.S, sysdeps/unix/sysv/linux/alpha/setfpucw.c, sysdeps/unix/sysv/linux/alpha/sigprocmask.c, sysdeps/unix/sysv/linux/alpha/speed.c, sysdeps/unix/sysv/linux/alpha/start.S, sysdeps/unix/sysv/linux/alpha/syscall.S, sysdeps/unix/sysv/linux/alpha/syscalls.list, sysdeps/unix/sysv/linux/alpha/alpha/regdef.h, sysdeps/unix/sysv/linux/alpha/sysdep.S, sysdeps/unix/sysv/linux/alpha/sysdep.h: New files. --- sysdeps/unix/sysv/linux/alpha/alpha/regdef.h | 44 ++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/alpha/alpha/regdef.h diff --git a/sysdeps/unix/sysv/linux/alpha/alpha/regdef.h b/sysdeps/unix/sysv/linux/alpha/alpha/regdef.h new file mode 100644 index 0000000000..142df9c4f8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/alpha/alpha/regdef.h @@ -0,0 +1,44 @@ +#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__ */