221 lines
5.3 KiB
HolyC
Executable File
221 lines
5.3 KiB
HolyC
Executable File
#help_index "PCI;Processor;Devices;Info"
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//The file was downloaded from
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//http://www.pcidatabase.com/reports.php?type=tab-delimeted
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#define PCI_DEV_FILE "::/Misc/PCIDevices.DD.Z"
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/****
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//1) Download http://www.pcidatabase.com/reports.php?type=tab-delimeted
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//2) Rename to ::/Misc/PCIDevices.DD.Z
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//3) ToDolDoc("::/Misc/PCIDevices.DD.Z");
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//4) Edit and remove file header and tail
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//5) Text find-and-replace "=0A=" with "". (Doesn't seem necessary anmore.)
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//6) Run PCIDevFileGen(). (Doesn't seem necessary anmore.)
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public U0 PCIDevFileGen()
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{
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Bool first=TRUE,del=FALSE,del2=FALSE,cont=FALSE;
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CDoc *doc=DocRead(PCI_DEV_FILE,
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DOCF_PLAIN_TEXT|DOCF_DBL_DOLLARS|DOCF_NO_CURSOR);
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CDocEntry *doc_e=doc->head.next,*doc_e2;
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while (doc_e!=doc) {
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doc_e2=doc_e->next;
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if (first) {
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if (doc_e->type_u8==DOCT_TEXT) {
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if (doc_e->tag[0]==';')
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del=TRUE;
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}
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first=FALSE;
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}
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if (doc_e->type_u8==DOCT_TEXT && doc_e->tag[StrLen(doc_e->tag)-1]=='=' &&
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doc_e2->type_u8==DOCT_NEW_LINE) {
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doc_e->tag[StrLen(doc_e->tag)-1]=CH_SPACE;
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cont=TRUE;
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}
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del2=del;
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if (doc_e->type_u8==DOCT_NEW_LINE) {
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first=TRUE;
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del2=FALSE;
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if (cont) {
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del=TRUE;
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cont=FALSE;
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}
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}
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if (del)
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DocEntryDel(doc,doc_e);
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del=del2;
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doc_e=doc_e2;
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}
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DocWrite(doc);
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}
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****/
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//$LK,"::/Misc/PCIDevices.DD",A="PI:::/Misc/PCIDevices.DD"$
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U0 PCILookUpSingle(CDoc *doc,I64 m,I64 d,U8 **_vendor,U8 **_dev)
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{
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Bool first=TRUE;
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U8 buf[8],*vendor=NULL,*dev=NULL;
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CDocEntry *doc_e=doc->head.next;
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while (doc_e!=doc) {
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if (first) {
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if (doc_e->type_u8==DOCT_TEXT && doc_e->tag[0]!=';' &&
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StrLen(doc_e->tag)>=4) {
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buf[0](U16)='0x';
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buf[2](U32)=doc_e->tag(U32 *)[0];
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buf[6]=0;
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if (Str2I64(buf)==m) {
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doc_e=doc_e->next->next;
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if (doc_e->type_u8==DOCT_TEXT) {
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vendor=AStrNew(doc_e->tag);
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first=FALSE;
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break;
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}
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}
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}
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first=FALSE;
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}
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if (doc_e->type_u8==DOCT_NEW_LINE)
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first=TRUE;
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doc_e=doc_e->next;
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}
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if (vendor) {
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while (doc_e!=doc) {
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if (first) {
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if (doc_e->type_u8==DOCT_TAB) {
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doc_e=doc_e->next;
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if (doc_e->type_u8==DOCT_TEXT && StrLen(doc_e->tag)>=4) {
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buf[0](U16)='0x';
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buf[2](U32)=doc_e->tag(U32 *)[0];
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buf[6]=0;
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if (Str2I64(buf)==d) {
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doc_e=doc_e->next->next;
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if (doc_e->type_u8==DOCT_TEXT) {
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dev=AStrNew(doc_e->tag);
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break;
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}
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}
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}
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} else
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break;
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first=FALSE;
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}
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if (doc_e->type_u8==DOCT_NEW_LINE)
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first=TRUE;
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doc_e=doc_e->next;
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}
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}
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if (vendor)
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*_vendor=vendor;
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else
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*_vendor=AStrNew("Unknown");
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if (dev)
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*_dev=dev;
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else
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*_dev=AStrNew("Unknown");
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}
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U0 PCILookUpDevs()
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{
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CPCIDev *tmppci;
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I64 w1,w2,b,d,f,timeout=32*8*2;
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CDoc *doc;
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if (dev.pci_head.next!=&dev.pci_head)
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return;
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doc=DocRead(PCI_DEV_FILE,DOCF_PLAIN_TEXT|DOCF_NO_CURSOR);
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for (b=0;b<sys_pci_busses;b++)
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for (d=0;d<32;d++)
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for (f=0;f<8;f++) {
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w1=PCIReadU16(b,d,f,0);
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if (w1!=0xFFFF) {
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tmppci=ACAlloc(sizeof(CPCIDev));
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tmppci->bus=b;
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tmppci->dev=d;
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tmppci->fun=f;
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tmppci->vendor=w1;
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tmppci->dev_id=w2=PCIReadU16(b,d,f,2);
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tmppci->sub_code=PCIReadU8(b,d,f,0xA);
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tmppci->base_code=PCIReadU8(b,d,f,0xB);
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PCILookUpSingle(doc,w1,w2,&tmppci->vendor_str,&tmppci->dev_id_str);
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QueIns(tmppci,dev.pci_head.last);
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timeout=32*8*2;
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} else if (sys_pci_busses==256 && --timeout<=0)
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goto lud_done;
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}
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lud_done:
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DocDel(doc);
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}
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public U0 PCIRep()
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{//Report description of PCI devices.
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CPCIDev *tmppci;
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"PCI Busses:%d\n",sys_pci_busses;
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if (!FileFind(PCI_DEV_FILE)) {
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"You don't have the PCI device file.\n";
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return;
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}
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PCILookUpDevs;
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tmppci=dev.pci_head.next;
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while (tmppci!=&dev.pci_head) {
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"%02X:%02X:%01X %02X%02X $$GREEN$$%s $$CYAN$$%s$$FG$$\n",
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tmppci->bus,tmppci->dev,tmppci->fun,
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tmppci->base_code,tmppci->sub_code,
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tmppci->vendor_str,tmppci->dev_id_str;
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tmppci=tmppci->next;
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}
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}
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#help_index "Info;Memory/Info"
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public U0 MemBIOSRep()
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{//Report the memory ranges reported by the BIOS at boot.
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U16 *m01=MEM_E801;
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CMemE820 *m20=MEM_E820;
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CMemRange *tmpmr;
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"Standard Addresses\n"
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"000A0000-000BFFFF VGA\n"
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"FEE00000-FEE00FFF See $$LK,\"APIC\",A=\"MN:LAPIC_BASE\"$$\n\n"
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"32 Bit Device Mem\n";
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while (LBts(&sys_semas[SEMA_DEV_MEM],0))
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Yield;
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tmpmr=dev.mem32_head.next;
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while (tmpmr!=&dev.mem32_head) {
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"%02X:%016X-%016X\n",
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tmpmr->type,tmpmr->base,tmpmr->base+tmpmr->size-1;
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tmpmr=tmpmr->next;
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}
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LBtr(&sys_semas[SEMA_DEV_MEM],0);
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"\nBIOS Memory Report 15:E801\n"
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"01:0000000000000000-%016X\n",0x100000+m01[0]<<10-1;
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"01:0000000001000000-%016X\n",SYS_16MEG_AREA_LIMIT+m01[1]<<16-1;
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if (m20->type) {
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'\n';
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"BIOS Memory Report 15:E820\n";
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while (m20->type) {
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"%02X:%016X-%016X\n",m20->type,m20->base,m20->base+m20->len-1;
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m20++;
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}
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}
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}
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public U0 MemPageRep()
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{//Page Table Report.
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"MAPPED\t :%010X with ",mem_mapped_space;
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if (Bt(&mem_page_size,30))
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"$$RED$$1GIG$$FG$$ pages\n";
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else
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"$$RED$$2MEG$$FG$$ pages\n";
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"PML2\t :%010X 2MEG :%08X\n",
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*MEM_PML2(U64 *),*MEM_2MEG_NUM(U64 *);
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"PML3\t :%010X 1GIG :%08X\n",
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*MEM_PML3(U64 *),*MEM_1GIG_NUM(U64 *);
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"PML4\t :%010X 512GIG:%08X\n",
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*MEM_PML4(U64 *),*MEM_512GIG_NUM(U64 *);
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"FIXED_AREA:%010X\n",SYS_FIXED_AREA;
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"HEAP_BASE :%010X\nHEAP_LIMIT:%010X\n",mem_heap_base,mem_heap_limit;
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}
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