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- /* This is file CLOCK.S */
- /*
- ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
- **
- ** This file is distributed under the terms listed in the document
- ** "copying.dj", available from DJ Delorie at the address above.
- ** A copy of "copying.dj" should accompany this file; if not, a copy
- ** should be available from where this file was obtained. This file
- ** may not be distributed without a verbatim copy of "copying.dj".
- **
- ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
- ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- .data
- clock_init:
- .long 0
-
- .text
- .globl _clock
- _clock:
- movl 0xe000046c,%eax
- cmp $0,clock_init
- jne clock_initted
- movl %eax,clock_init
- clock_initted:
- subl clock_init,%eax
- imull $54931,%eax,%eax
- ret
-
- .align 4,0x90
- .globl _rawclock
- _rawclock:
- movl 0xe000046c,%eax
- cmp $0,clock_init
- jne rawclock_initted
- movl %eax,clock_init
- rawclock_initted:
- subl clock_init,%eax
- ret
-