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91 lines
1.6 KiB
91 lines
1.6 KiB
/*[
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out.c
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LOCAL CHAR SccsID[]="@(#)out.c 1.8 09/27/94";
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OUT CPU Functions.
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------------------
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]*/
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#include <insignia.h>
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#include <host_def.h>
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#include <xt.h>
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#include <c_main.h>
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#include <c_addr.h>
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#include <c_bsic.h>
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#include <c_prot.h>
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#include <c_seg.h>
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#include <c_stack.h>
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#include <c_xcptn.h>
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#include <c_reg.h>
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#include <out.h>
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#include <ios.h>
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/*
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=====================================================================
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EXTERNAL ROUTINES START HERE
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=====================================================================
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*/
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/*
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* Need to call the IO functions directly from the base arrays (just like
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* the assembler CPU does), rather than calling outb etc., as the latter
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* could cause a virtualisation that would end-up back here.
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*/
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GLOBAL VOID
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OUT8
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IFN2(
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IU32, op1, /* src1(port nr.) operand */
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IU32, op2 /* src2(data) operand */
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)
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{
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#ifndef PIG
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(*Ios_outb_function[Ios_out_adapter_table[op1 &
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(PC_IO_MEM_SIZE-1)]])
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(op1, op2);
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#endif /* !PIG */
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}
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GLOBAL VOID
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OUT16
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IFN2(
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IU32, op1, /* src1(port nr.) operand */
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IU32, op2 /* src2(data) operand */
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)
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{
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#ifndef PIG
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(*Ios_outw_function[Ios_out_adapter_table[op1 &
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(PC_IO_MEM_SIZE-1)]])
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(op1, op2);
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#endif /* !PIG */
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}
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GLOBAL VOID
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OUT32 IFN2(
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IU32, op1, /* src1(port nr.) operand */
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IU32, op2 /* src2(data) operand */
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)
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{
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#ifndef PIG
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#ifdef SFELLOW
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(*Ios_outd_function[Ios_out_adapter_table[op1 &
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(PC_IO_MEM_SIZE-1)]])
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(op1, op2);
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#else
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OUT16(op1, op2 & 0xffff);
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OUT16(op1 + 2, op2 >> 16);
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#endif
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#endif /* !PIG */
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}
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