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fix compilation with no x86-64 compiled in

This commit is contained in:
Shwartsman 2023-12-29 17:56:47 +02:00
parent a1872535ca
commit 133f1136d3
1 changed files with 9 additions and 7 deletions
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16
bochs/cpu/paging.cc
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@ -2338,18 +2338,20 @@ bool BX_CPU_C::dbg_xlate_linear2phy(bx_address laddr, bx_phy_address *phy, bx_ad
#if BX_CPU_LEVEL >= 6
if (BX_CPU_THIS_PTR cr4.get_PAE()) {
int level = BX_CPU_THIS_PTR cr4.get_LA57() ? BX_LEVEL_PML5 : BX_LEVEL_PML4;
offset_mask = ((BX_CONST64(1) << BX_CPU_THIS_PTR linaddr_width) - 1);
int level = BX_LEVEL_PDE;
if (! long_mode()) {
offset_mask = 0x3fffffff;
pt_address = BX_CPU_THIS_PTR PDPTR_CACHE.entry[(laddr >> 30) & 3];
if (! (pt_address & 0x1)) {
offset_mask = 0x3fffffff;
if (! (pt_address & 0x1))
goto page_fault;
}
offset_mask >>= 18;
pt_address &= BX_CONST64(0x000ffffffffff000);
level = BX_LEVEL_PDE;
}
#if BX_SUPPORT_X86_64
else {
level = BX_CPU_THIS_PTR cr4.get_LA57() ? BX_LEVEL_PML5 : BX_LEVEL_PML4;
offset_mask = ((BX_CONST64(1) << BX_CPU_THIS_PTR linaddr_width) - 1);
}
#endif
for (; level >= 0; --level) {
Bit64u pte;