BlueGreycalmElegant

Català-Valencià – Catalan中文 – Chinese (Simplified)中文 – Chinese (Traditional)Česky – CzechDansk – DanishNederlands – DutchEnglish – EnglishSuomi – FinnishFrançais – FrenchDeutsch – Germanעברית – Hebrewहिंदी – HindiMagyar – HungarianBahasa Indonesia – IndonesianItaliano – Italian日本語 – Japanese한국어 – KoreanМакедонски – Macedonianमराठी – MarathiNorsk – NorwegianPolski – PolishPortuguês – PortuguesePortuguês – Portuguese (Brazil)Русский – RussianSlovenčina – SlovakSlovenščina – SlovenianEspañol – SpanishSvenska – SwedishTürkçe – TurkishУкраїнська – UkrainianOëzbekcha – Uzbek

Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/kernel.asm @ 168

  → /kernel/trunk/kernel.asm @ 167

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Regard whitespace Rev 168 → Rev 167

/kernel/trunk/kernel.asm
120,7 → 120,7
; CR0 Flags - Protected mode and Paging
mov ecx, CR0_PE
mov ecx, 0x00000021
; Enabling 32 bit protected mode
400,7 → 400,7
mov cr3, eax
mov eax,cr0
or eax,CR0_PG
or eax,0x80000000
mov cr0,eax
call init_kernel_heap
447,48 → 447,25
mov ecx, 16
rep movsb
clts
fninit
bt [cpu_caps], CAPS_FXSR
jnc .no_FXSR
stdcall kernel_alloc, 512*256
mov [fpu_data], eax
mov ebx, cr4
mov ecx, cr0
or ebx, CR4_OSFXSR+CR4_OSXMMEXPT
or ebx, CR4_OSFXSR
mov cr4, ebx
and ecx, not (CR0_MP+CR0_EM)
or ecx, CR0_NE
mov cr0, ecx
mov dword [esp-4], SSE_INIT
ldmxcsr [esp-4]
xorps xmm0, xmm0
xorps xmm1, xmm1
xorps xmm2, xmm2
xorps xmm3, xmm3
xorps xmm4, xmm4
xorps xmm5, xmm5
xorps xmm6, xmm6
xorps xmm7, xmm7
jmp .set_cr
jmp .clts
.no_FXSR:
stdcall kernel_alloc, 112*256
mov [fpu_data], eax
mov ebx, cr4
mov ecx, cr0
and ebx, not (CR4_OSFXSR+CR4_OSXMMEXPT)
and ecx, not CR0_EM
or ecx, CR0_MP+CR0_NE
mov cr0, ecx
mov cr4, ebx
.set_cr:
.clts:
clts
fninit
mov edi, irq_tab
xor eax, eax
mov ecx, 16