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GC cpu_number() and turn alpha_pal_imb() into inline assembler.

This commit is contained in:
cgd 1999-03-31 03:04:21 +00:00
parent 51a85dabbb
commit 3665d82d1a
2 changed files with 4 additions and 20 deletions
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5
sys/arch/alpha/stand/common/common.h
View File

@ -1,9 +1,10 @@
/* $NetBSD: common.h,v 1.4 1999/03/27 09:01:28 ross Exp $ */
/* $NetBSD: common.h,v 1.5 1999/03/31 03:04:21 cgd Exp $ */
#define alpha_pal_imb() __asm__("imb")
void init_prom_calls __P((void));
void OSFpal __P((void));
void halt __P((void));
u_int64_t prom_dispatch __P((int, ...));
int cpu_number __P((void));
void switch_palcode __P((void));
void close_primary_device __P((int));

19
sys/arch/alpha/stand/common/start.S
View File

@ -1,4 +1,4 @@
/* $NetBSD: start.S,v 1.6 1999/03/31 03:03:01 cgd Exp $ */
/* $NetBSD: start.S,v 1.7 1999/03/31 03:04:21 cgd Exp $ */
/*
* Mach Operating System
@ -68,20 +68,3 @@ XLEAF(_rtt, 0)
XLEAF(halt, 0)
call_pal PAL_halt /* halt if we ever return */
END(start)
/*
* cpu_number
* Return the cpu number, using the whami instruction.
*/
LEAF(cpu_number, 0)
call_pal PAL_VMS_mfpr_whami
RET
END(cpu_number)
/*
* Execute Instruction Memory Barrier operation from the Common
* Palcode Architecture. Establishes I-Cache coherency point.
*/
LEAF(alpha_pal_imb, 0)
imb
RET
END(alpha_pal_imb);