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Rev 5130 Rev 5356
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;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;;
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;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
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;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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$Revision: 5130 $
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$Revision: 5356 $
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        bt      [cpu_caps-OS_BASE], CAPS_PSE
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        bt      [cpu_caps-OS_BASE], CAPS_PSE
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        jnc     .no_PSE
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        jnc     .no_PSE
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        mov     ebx, cr4
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        mov     ebx, cr4
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        or      ebx, CR4_PSE
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        or      ebx, CR4_PSE
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        mov     eax, PG_LARGE+PG_SW
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        mov     eax, PDE_LARGE+PG_SWR
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        mov     cr4, ebx
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        mov     cr4, ebx
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        dec     [pg_data.kernel_tables-OS_BASE]
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        dec     [pg_data.kernel_tables-OS_BASE]
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        mov     [edx], eax
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        mov     [edx], eax
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        add     edx, 4
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        add     edx, 4
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        mov     edi, [tmp_page_tabs]
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        mov     edi, [tmp_page_tabs]
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        jmp     .map_kernel_heap        ; new kernel fits to the first 4Mb - nothing to do with ".map_low"
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        jmp     .map_kernel_heap        ; new kernel fits to the first 4Mb - nothing to do with ".map_low"
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.no_PSE:
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.no_PSE:
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        mov     eax, PG_SW
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        mov     eax, PG_SWR
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        mov     ecx, [tmp_page_tabs]
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        mov     ecx, [tmp_page_tabs]
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        shr     ecx, 12
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        shr     ecx, 12
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        xor     eax, eax
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        xor     eax, eax
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        rep stosd
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        rep stosd
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        mov     ecx, [pg_data.kernel_tables-OS_BASE]
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        mov     ecx, [pg_data.kernel_tables-OS_BASE]
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        mov     eax, [tmp_page_tabs]
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        mov     eax, [tmp_page_tabs]
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        or      eax, PG_SW
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        or      eax, PG_SWR
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        mov     edi, edx
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        mov     edi, edx
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.map_kernel_tabs:
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.map_kernel_tabs:
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        stosd
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        stosd
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        add     eax, 0x1000
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        add     eax, 0x1000
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        dec     ecx
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        dec     ecx
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        jnz     .map_kernel_tabs
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        jnz     .map_kernel_tabs
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        mov     dword [sys_proc-OS_BASE+PROC.pdt_0+(page_tabs shr 20)], sys_proc+PROC.pdt_0+PG_SW-OS_BASE
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        mov     dword [sys_proc-OS_BASE+PROC.pdt_0+(page_tabs shr 20)], sys_proc+PROC.pdt_0+PG_SWR-OS_BASE
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