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< a name = "l1" > < / a > < span class = cF1 > Bool< / span > < span class = cF0 > < / span > < span class = cFD > Mem32DevIns< / span > < span class = cF0 > (< / span > < span class = cF9 > CMemRange< / span > < span class = cF0 > *tmpmr)
< a name = "l2" > < / a > {
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< a name = "l3" > < / a > < / span > < span class = cF9 > CMemRange< / span > < span class = cF0 > *tmpmr1 = < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem32_head.next, *tmpmr2;
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< a name = "l4" > < / a >
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< a name = "l5" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (tmpmr1 != & < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem32_head)
< a name = "l6" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l7" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!tmpmr1-> type & & tmpmr-> base > = tmpmr1-> base & & tmpmr-> base + tmpmr-> size < = tmpmr1-> base + tmpmr1-> size)
< a name = "l8" > < / a > {
< a name = "l9" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (tmpmr-> base > tmpmr1-> base)
< a name = "l10" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
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< a name = "l11" > < / a > tmpmr2 = < / span > < span class = cF5 > SysMAlloc< / span > < span class = cF0 > (< / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF9 > CMemRange< / span > < span class = cF7 > )< / span > < span class = cF0 > );
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< a name = "l12" > < / a > tmpmr2-> type = < / span > < span class = cF3 > MRT_UNUSED< / span > < span class = cF0 > ;
< a name = "l13" > < / a > tmpmr2-> flags = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l14" > < / a > tmpmr2-> base = tmpmr1-> base;
< a name = "l15" > < / a > tmpmr2-> size = tmpmr-> base - tmpmr1-> base;
< a name = "l16" > < / a > < / span > < span class = cF5 > QueueInsertRev< / span > < span class = cF0 > (tmpmr2, tmpmr1);
< a name = "l17" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l18" > < / a > < / span > < span class = cF5 > QueueInsertRev< / span > < span class = cF0 > (tmpmr, tmpmr1);
< a name = "l19" > < / a > tmpmr1-> size = tmpmr1-> base + tmpmr1-> size - (tmpmr-> base + tmpmr-> size);
< a name = "l20" > < / a > tmpmr1-> base = tmpmr-> base + tmpmr-> size;
< a name = "l21" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!tmpmr1-> size)
< a name = "l22" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l23" > < / a > < / span > < span class = cF5 > QueueRemove< / span > < span class = cF0 > (tmpmr1);
< a name = "l24" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (tmpmr1);
< a name = "l25" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l26" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > ;
< a name = "l27" > < / a > }
< a name = "l28" > < / a > tmpmr1 = tmpmr1-> next;
< a name = "l29" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l30" > < / a >
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< a name = "l31" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > ;
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< a name = "l32" > < / a > }
< a name = "l33" > < / a >
< a name = "l34" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cFD > Mem32DevInit< / span > < span class = cF0 > ()
< a name = "l35" > < / a > {
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< a name = "l36" > < / a > < / span > < span class = cF9 > CMemRange< / span > < span class = cF0 > *tmpmr;
< a name = "l37" > < / a > < / span > < span class = cF9 > CMemE820< / span > < span class = cF0 > *m20 = < / span > < span class = cFD > MEM_E820< / span > < span class = cF0 > ;
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< a name = "l38" > < / a >
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< a name = "l39" > < / a > < / span > < span class = cF5 > QueueInit< / span > < span class = cF0 > (& < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem32_head);
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< a name = "l40" > < / a > tmpmr = < / span > < span class = cF5 > SysMAlloc< / span > < span class = cF0 > (< / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF9 > CMemRange< / span > < span class = cF7 > )< / span > < span class = cF0 > );
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< a name = "l41" > < / a > tmpmr-> type = < / span > < span class = cF3 > MRT_UNUSED< / span > < span class = cF0 > ;
< a name = "l42" > < / a > tmpmr-> flags = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
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< a name = "l43" > < / a > < / span > < span class = cF2 > //Maybe !!! Change this to 0xF0000000 !!!< / span > < span class = cF0 >
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< a name = "l44" > < / a > tmpmr-> base = < / span > < span class = cFE > 0xE0000000< / span > < span class = cF0 > ;
< a name = "l45" > < / a > tmpmr-> size = < / span > < span class = cFE > 0x10000000< / span > < span class = cF0 > ;
< a name = "l46" > < / a > < / span > < span class = cF5 > QueueInsert< / span > < span class = cF0 > (tmpmr, < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem32_head.last);
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< a name = "l47" > < / a >
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< a name = "l48" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (m20-> type)
< a name = "l49" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l50" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (m20-> type)
< a name = "l51" > < / a > {
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< a name = "l52" > < / a > tmpmr = < / span > < span class = cF5 > SysMAlloc< / span > < span class = cF0 > (< / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF9 > CMemRange< / span > < span class = cF7 > )< / span > < span class = cF0 > );
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< a name = "l53" > < / a > tmpmr-> type = m20-> type;
< a name = "l54" > < / a > tmpmr-> flags = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l55" > < / a > tmpmr-> base = m20-> base;
< a name = "l56" > < / a > tmpmr-> size = m20-> len;
< a name = "l57" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cFD > Mem32DevIns< / span > < span class = cF7 > (< / span > < span class = cF0 > tmpmr< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l58" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (tmpmr);
< a name = "l59" > < / a > m20++;
< a name = "l60" > < / a > }
< a name = "l61" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l62" > < / a > }
< a name = "l63" > < / a >
< a name = "l64" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *< / span > < span class = cF5 > Mem32DevAlloc< / span > < span class = cF0 > (< / span > < span class = cF9 > I64< / span > < span class = cF0 > size, < / span > < span class = cF9 > I64< / span > < span class = cF0 > alignment)
Rename abs_addres to abs_address.
Update documentation/comments to rename addr, fun, var, stmt, blk, desc, reg, seg, ptr, dup, clus, val, and bttn, to address, function, variable, statement, block, description, register, segment, pointer, duplicate, cluster, value, and button, respectively.
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< a name = "l65" > < / a > {< / span > < span class = cF2 > //Alloc 32-bit address space for device. (Doesn't work.) Not used.< / span > < span class = cF0 >
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< a name = "l66" > < / a > < / span > < span class = cF2 > //For this to work the BIOS E820 map must be searched for gaps in< / span > < span class = cF0 >
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< a name = "l67" > < / a > < / span > < span class = cF2 > //the 32-bit range and the pool initialized to the gaps.< / span > < span class = cF0 >
< a name = "l68" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *base, *limit;
< a name = "l69" > < / a > < / span > < span class = cF9 > CMemRange< / span > < span class = cF0 > *tmpmr, *tmpmr1;
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< a name = "l70" > < / a >
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< a name = "l71" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF5 > LBts< / span > < span class = cF7 > (< / span > < span class = cF0 > & < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l72" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ;
< a name = "l73" > < / a > tmpmr1 = < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem32_head.next;
< a name = "l74" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (tmpmr1 != & < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem32_head)
< a name = "l75" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l76" > < / a > base = (tmpmr1-> base + alignment - < / span > < span class = cFE > 1< / span > < span class = cF0 > ) & ~(alignment - < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l77" > < / a > limit = base + size - < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l78" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!tmpmr1-> type & & limit < tmpmr1-> base + tmpmr1-> size)
< a name = "l79" > < / a > {
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< a name = "l80" > < / a > tmpmr = < / span > < span class = cF5 > SysMAlloc< / span > < span class = cF0 > (< / span > < span class = cF1 > sizeof< / span > < span class = cF7 > (< / span > < span class = cF9 > CMemRange< / span > < span class = cF7 > )< / span > < span class = cF0 > );
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< a name = "l81" > < / a > tmpmr-> type = < / span > < span class = cF3 > MRT_DEV< / span > < span class = cF0 > ;
< a name = "l82" > < / a > tmpmr-> flags = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l83" > < / a > tmpmr-> base = base;
< a name = "l84" > < / a > tmpmr-> size = size;
< a name = "l85" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cFD > Mem32DevIns< / span > < span class = cF7 > (< / span > < span class = cF0 > tmpmr< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l86" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l87" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (tmpmr);
< a name = "l88" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF0 > );
< a name = "l89" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l90" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l91" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF0 > );
< a name = "l92" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > tmpmr-> base;
< a name = "l93" > < / a > }
< a name = "l94" > < / a > tmpmr1 = tmpmr1-> next;
< a name = "l95" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l96" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF0 > );
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< a name = "l97" > < / a >
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< a name = "l98" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
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< a name = "l99" > < / a > }
< a name = "l100" > < / a >
< a name = "l101" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > Mem32DevFree< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > *base)
< a name = "l102" > < / a > {< / span > < span class = cF2 > //Free 32-bit device address space.< / span > < span class = cF0 >
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< a name = "l103" > < / a > < / span > < span class = cF9 > CMemRange< / span > < span class = cF0 > *tmpmr;
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< a name = "l104" > < / a >
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< a name = "l105" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!base)
< a name = "l106" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > ;
< a name = "l107" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF5 > LBts< / span > < span class = cF7 > (< / span > < span class = cF0 > & < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l108" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ;
< a name = "l109" > < / a > tmpmr = < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem32_head.next;
< a name = "l110" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (tmpmr != & < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem32_head)
< a name = "l111" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l112" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (tmpmr-> base == base)
< a name = "l113" > < / a > {
< a name = "l114" > < / a > tmpmr-> type = < / span > < span class = cF3 > MRT_UNUSED< / span > < span class = cF0 > ;
< a name = "l115" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
< a name = "l116" > < / a > }
< a name = "l117" > < / a > tmpmr = tmpmr-> next;
< a name = "l118" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l119" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF0 > );
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< a name = "l120" > < / a > }
< a name = "l121" > < / a >
< a name = "l122" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *< / span > < span class = cF5 > Mem64DevAlloc< / span > < span class = cF0 > (< / span > < span class = cF9 > I64< / span > < span class = cF0 > *_pages1Gig)
Rename abs_addres to abs_address.
Update documentation/comments to rename addr, fun, var, stmt, blk, desc, reg, seg, ptr, dup, clus, val, and bttn, to address, function, variable, statement, block, description, register, segment, pointer, duplicate, cluster, value, and button, respectively.
2021-10-07 02:35:32 +01:00
< a name = "l123" > < / a > {< / span > < span class = cF2 > //Alloc 64-bit address space for device.< / span > < span class = cF0 >
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< a name = "l124" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *a;
< a name = "l125" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i = *_pages1Gig, *pte;
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< a name = "l126" > < / a >
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< a name = "l127" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF5 > LBts< / span > < span class = cF7 > (< / span > < span class = cF0 > & < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l128" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ;
< a name = "l129" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (i--)
< a name = "l130" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l131" > < / a > a = < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem64_ptr -= < / span > < span class = cFE > 1< / span > < span class = cF0 > < < < / span > < span class = cFE > 30< / span > < span class = cF0 > ;
< a name = "l132" > < / a > < / span > < span class = cF1 > do< / span > < span class = cF0 >
< a name = "l133" > < / a > {
< a name = "l134" > < / a > pte = < / span > < span class = cF5 > MemPageTable< / span > < span class = cF0 > (a);
< a name = "l135" > < / a > *pte = *pte & ~< / span > < span class = cFE > 0x18< / span > < span class = cF0 > | < / span > < span class = cFE > 0x11< / span > < span class = cF0 > ; < / span > < span class = cF2 > //Uncached and present< / span > < span class = cF0 >
< a name = "l136" > < / a > < / span > < span class = cF5 > InvalidatePage< / span > < span class = cF0 > (< / span > < span class = cFB > dev< / span > < span class = cF0 > .mem64_ptr);
< a name = "l137" > < / a > a += < / span > < span class = cFB > mem_page_size< / span > < span class = cF0 > ;
< a name = "l138" > < / a > }
< a name = "l139" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (a - < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem64_ptr < < / span > < span class = cFE > 1< / span > < span class = cF0 > < < < / span > < span class = cFE > 30< / span > < span class = cF0 > );
< a name = "l140" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l141" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF0 > );
< a name = "l142" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem64_ptr;
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< a name = "l143" > < / a > }
< a name = "l144" > < / a >
< a name = "l145" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > Mem64DevFree< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > *base, < / span > < span class = cF9 > I64< / span > < span class = cF0 > pages1Gig)
< a name = "l146" > < / a > {< / span > < span class = cF2 > //Free 64-bit device address space.< / span > < span class = cF0 >
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< a name = "l147" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!base)
< a name = "l148" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > ;
< a name = "l149" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF5 > LBts< / span > < span class = cF7 > (< / span > < span class = cF0 > & < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l150" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ;
< a name = "l151" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (base == < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem64_ptr)
< a name = "l152" > < / a > < / span > < span class = cFB > dev< / span > < span class = cF0 > .mem64_ptr += pages1Gig * < / span > < span class = cFE > 1< / span > < span class = cF0 > < < < / span > < span class = cFE > 30< / span > < span class = cF0 > ;
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< a name = "l153" > < / a > < / span > < span class = cF2 > //else not freed< / span > < span class = cF0 >
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< a name = "l154" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& < / span > < span class = cFB > sys_semas< / span > < span class = cF0 > [< / span > < span class = cF3 > SEMA_DEV_MEM< / span > < span class = cF0 > ], < / span > < span class = cFE > 0< / span > < span class = cF0 > );
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< a name = "l155" > < / a > }
< a name = "l156" > < / a >
< a name = "l157" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cFD > UncachedAliasAlloc< / span > < span class = cF0 > () < / span > < span class = cF2 > //Make uncached alias for 4 lowest Gig.< / span > < span class = cF0 >
< a name = "l158" > < / a > {
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< a name = "l159" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i = < / span > < span class = cFE > 4< / span > < span class = cF0 > , *pte;
< a name = "l160" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *a;
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< a name = "l161" > < / a >
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< a name = "l162" > < / a > a = < / span > < span class = cFB > dev< / span > < span class = cF0 > .uncached_alias = < / span > < span class = cF5 > Mem64DevAlloc< / span > < span class = cF0 > (& i);
< a name = "l163" > < / a > < / span > < span class = cF1 > do< / span > < span class = cF0 >
< a name = "l164" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l165" > < / a > pte = < / span > < span class = cF5 > MemPageTable< / span > < span class = cF0 > (a);
< a name = "l166" > < / a > *pte = < / span > < span class = cFE > 0x197< / span > < span class = cF0 > + a - < / span > < span class = cFB > dev< / span > < span class = cF0 > .uncached_alias;
< a name = "l167" > < / a > < / span > < span class = cF5 > InvalidatePage< / span > < span class = cF0 > (a);
< a name = "l168" > < / a > a += < / span > < span class = cFB > mem_page_size< / span > < span class = cF0 > ;
< a name = "l169" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l170" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (a - < / span > < span class = cFB > dev< / span > < span class = cF0 > .uncached_alias < < / span > < span class = cFE > 1< / span > < span class = cF0 > < < < / span > < span class = cFE > 32< / span > < span class = cF0 > );
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< a name = "l171" > < / a > }
< a name = "l172" > < / a >
< a name = "l173" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > MemBIOSTotal< / span > < span class = cF0 > ()
< a name = "l174" > < / a > {< / span > < span class = cF2 > //Returns max of either E801 or E820 mem map.< / span > < span class = cF0 >
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< a name = "l175" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > total01 = < / span > < span class = cFE > 0x100000< / span > < span class = cF0 > , total20 = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l176" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > *mem01 = < / span > < span class = cFD > MEM_E801< / span > < span class = cF0 > ;
< a name = "l177" > < / a > < / span > < span class = cF9 > CMemE820< / span > < span class = cF0 > *mem20 = < / span > < span class = cFD > MEM_E820< / span > < span class = cF0 > ;
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< a name = "l178" > < / a >
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< a name = "l179" > < / a > total01 += mem01[< / span > < span class = cFE > 0< / span > < span class = cF0 > ] * < / span > < span class = cFE > 1024< / span > < span class = cF0 > ; < / span > < span class = cF2 > //First U16 is mem between 1MiB and 16 MiB in KiB.< / span > < span class = cF0 >
< a name = "l180" > < / a > total01 += mem01[< / span > < span class = cFE > 1< / span > < span class = cF0 > ] * < / span > < span class = cFE > 64< / span > < span class = cF0 > * < / span > < span class = cFE > 1024< / span > < span class = cF0 > ;< / span > < span class = cF2 > //Second U16 is mem above 16MiB (until it encounters a hole) in 64KiB blocks.< / span > < span class = cF0 >
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< a name = "l181" > < / a >
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< a name = "l182" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (mem20-> type)
< a name = "l183" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l184" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (mem20-> type)
< a name = "l185" > < / a > {
< a name = "l186" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (mem20-> type == < / span > < span class = cF3 > MEM_E820t_USABLE< / span > < span class = cF0 > )
< a name = "l187" > < / a > total20 += mem20-> len;
< a name = "l188" > < / a > mem20++;
< a name = "l189" > < / a > }
< a name = "l190" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l191" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF5 > MaxI64< / span > < span class = cF0 > (total01, total20);
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< a name = "l192" > < / a > }
< a name = "l193" > < / a >
< a name = "l194" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > Scale2Mem< / span > < span class = cF0 > (< / span > < span class = cF9 > I64< / span > < span class = cF0 > min, < / span > < span class = cF9 > I64< / span > < span class = cF0 > max, < / span > < span class = cF9 > I64< / span > < span class = cF0 > limit=< / span > < span class = cFE > 2< / span > < span class = cF0 > *< / span > < span class = cFE > 1024< / span > < span class = cF0 > *< / span > < span class = cFE > 1024< / span > < span class = cF0 > *< / span > < span class = cFE > 1024< / span > < span class = cF0 > )
< a name = "l195" > < / a > {< / span > < span class = cF2 > //Helps pick DiskCache and RAMDisk sizes.< / span > < span class = cF0 >
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< a name = "l196" > < / a > < / span > < span class = cF2 > //Can be used in < / span > < a href = "https://zeal-operating-system.github.io/ZealOS/System/Boot/BootHDIns.ZC.html#l25" > < span class = cF4 > BootHDIns< / span > < / a > < span class = cF2 > () config scripts.< / span > < span class = cF0 >
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< a name = "l197" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i;
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< a name = "l198" > < / a >
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< a name = "l199" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cFB > sys_data_bp< / span > < span class = cF0 > )
< a name = "l200" > < / a > i = < / span > < span class = cFB > sys_data_bp< / span > < span class = cF0 > -> alloced_u8s;
< a name = "l201" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l202" > < / a > i = < / span > < span class = cFB > sys_code_bp< / span > < span class = cF0 > -> alloced_u8s;
< a name = "l203" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (i > = limit)
< a name = "l204" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > max;
< a name = "l205" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l206" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > min + (max - min) * i / limit;
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< a name = "l207" > < / a > }
< a name = "l208" > < / a >
< a name = "l209" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > Seg2Linear< / span > < span class = cF0 > (< / span > < span class = cF9 > U32< / span > < span class = cF0 > *ptr)
Rename abs_addres to abs_address.
Update documentation/comments to rename addr, fun, var, stmt, blk, desc, reg, seg, ptr, dup, clus, val, and bttn, to address, function, variable, statement, block, description, register, segment, pointer, duplicate, cluster, value, and button, respectively.
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< a name = "l210" > < / a > {< / span > < span class = cF2 > //Convert 32-bit segmented far pointer to linear address. Modify in place.< / span > < span class = cF0 >
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< a name = "l211" > < / a > *ptr = *ptr > > < / span > < span class = cFE > 16< / span > < span class = cF0 > < < < / span > < span class = cFE > 4< / span > < span class = cF0 > + *ptr & < / span > < span class = cFE > 0xFFFF< / span > < span class = cF0 > ;
< a name = "l212" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > *ptr;
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< a name = "l213" > < / a > }< / span > < / pre > < / body >
< / html >
