147 lines
2.6 KiB
C
147 lines
2.6 KiB
C
/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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system.c
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Abstract:
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This file contains code to dump out the virtual machine state.
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Author:
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Neil Sandlin (neilsa) 22-Nov-1995
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Revision History:
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--*/
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#include <precomp.h>
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#pragma hdrstop
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#include "insignia.h"
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#include "host_gen.h"
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#define BIT_ORDER1 1
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#include "dma.h"
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VOID
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dma(
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CMD_ARGLIST
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)
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/*++
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Routine Description:
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This routine dumps the virtual DMA state.
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Return Value
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None.
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--*/
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{
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DMA_ADAPT adapter;
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DMA_CNTRL *dcp;
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int i,j;
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int chan = 0;
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CMD_INIT();
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if (!ReadMemExpression("ntvdm!adaptor", &adapter, sizeof(DMA_ADAPT))) {
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return;
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}
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PRINTF(" Virtual DMA State\n");
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PRINTF(" base base cur cur\n");
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PRINTF("chn pg addr cnt addr cnt\n");
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PRINTF("--- -- ---- ---- ---- ----\n");
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for (i=0; i<DMA_ADAPTOR_CONTROLLERS; i++) {
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dcp = &adapter.controller[i];
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for (j=0; j<DMA_CONTROLLER_CHANNELS; j++) {
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PRINTF("%d %.02X %.04X %.04X %.04X %.04X", chan, adapter.pages.page[chan],
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*(USHORT *)dcp->base_address[j], *(USHORT *)dcp->base_count[j],
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*(USHORT *)dcp->current_address[j], *(USHORT *)dcp->current_count[j]);
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PRINTF("\n");
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chan++;
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}
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}
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PRINTF("\n");
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}
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VOID
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ica(
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CMD_ARGLIST
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)
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/*++
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Routine Description:
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This routine dumps the virtual PIC state.
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Return Value
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None.
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--*/
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{
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VDMVIRTUALICA VirtualIca[2];
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int i,j;
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CMD_INIT();
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if (!ReadMemExpression("ntvdm!VirtualIca", &VirtualIca, 2*sizeof(VDMVIRTUALICA))) {
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return;
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}
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PRINTF(" Virtual PIC State\n");
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PRINTF(" ");
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for (i=0; i<2; i++) {
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for(j=0; j<8; j++) {
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PRINTF("%01X", (VirtualIca[i].ica_base+j)/16);
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}
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}
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PRINTF("\n");
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PRINTF(" ");
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for (i=0; i<2; i++) {
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for(j=0; j<8; j++) {
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PRINTF("%01X", (VirtualIca[i].ica_base+j)&0xf);
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}
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}
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PRINTF("\n");
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PRINTF(" ----------------\n");
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PRINTF("Int Requests ");
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for (i=0; i<2; i++) {
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for(j=0; j<8; j++) {
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PRINTF("%01X", (VirtualIca[i].ica_irr >> j)&0x1);
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}
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}
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PRINTF("\n");
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PRINTF("In Service ");
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for (i=0; i<2; i++) {
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for(j=0; j<8; j++) {
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PRINTF("%01X", (VirtualIca[i].ica_isr >> j)&0x1);
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}
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}
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PRINTF("\n");
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PRINTF("Ints Masked ");
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for (i=0; i<2; i++) {
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for(j=0; j<8; j++) {
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PRINTF("%01X", (VirtualIca[i].ica_imr >> j)&0x1);
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}
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}
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PRINTF("\n");
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}
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