Subversion Repositories Kolibri OS

;Addresses for bits

; edx cpuid(1)

FPU_FLAG equ 0001h    ;Floating-point unit on-Chip

VME_FLAG equ 0002h    ;Virtual Mode Extension

DE_FLAG equ 0004h     ;Debugging Extension

PSE_FLAG equ 0008h    ;Page Size Extension

TSC_FLAG equ 0010h    ;Time-Stamp Counter

MSR_FLAG equ 0020h    ;Model Specific Registers

PAE_FLAG equ 0040h    ;Physical Address Extension

MCE_FLAG equ 0080h    ;Machine Check Exception

CX8_FLAG equ 0100h    ;CMPXCHG8 Instruction Supported

APIC_FLAG equ 0200h   ;On-chip APIC Hardware Supported

;10_FLAG equ 0400h   ;Reserved

SEP_FLAG equ 0800h	 ;Fast System Call

MTRR_FLAG equ 1000h	 ;Memory Type Range Registers

PGE_FLAG equ 2000h	 ;Page Global Enable

MCA_FLAG equ 4000h	 ;Machine Check Architecture

CMOV_FLAG equ 8000h	 ;Conditional Move Instruction Supported

PAT_FLAG equ 10000h	 ;Page Attribute Table

PSE36_FLAG equ 20000h	 ;36-bit Page Size Extension

PSNUM_FLAG equ 40000h	 ;Processor serial number present and enabled

CLFLUSH_FLAG equ 80000h  ;CLFLUSH Instruction supported

;20_FLAG equ 100000h  ;Reserved

DTS_FLAG equ 200000h	 ;Debug Store

ACPI_FLAG equ 400000h	 ;Thermal Monitor and Software Controlled Clock Facilities supported

MMX_FLAG equ 800000h	 ;Intel Architecture MMX technology supported

FXSR_FLAG equ 1000000h	 ;Fast floating point save and restore

SSE_FLAG equ 2000000h	 ;Streaming SIMD Extensions supported

SSE2_FLAG equ 4000000h	 ;Streaming SIMD Extensions 2

SS_FLAG equ 8000000h	 ;Self-Snoop

;HTT_FLAG equ 10000000h   ;Hyper-Threading Technology

TM_FLAG equ 20000000h	 ;Thermal Monitor supported

IA64_FLAG equ 40000000h  ; IA-64

PBE_FLAG equ 80000000h	  ;Pending Break Enable

; ecx cpuid(1)

SSE3_FLAG equ 0001h	  ;SSE3 0

MON_FLAG equ 0008h	  ;MON -3

DS_CPL_FLAG equ 0010h	  ;DS-CPL -4

VMX_FLAG equ 0020h	  ;VMX -5

SMX_FLAG equ 0040h	  ;SMX -6                  to  add

EST_FLAG equ 0080h	  ; EST-7

TM2_FLAG equ 0100h	  ; TM2-8

SSSE3_FLAG equ 0200h	  ;SSSE3 -9

CNXT_ID_FLAG equ 0400h	  ;CID -10

CX16_FLAG equ 2000h	  ;CX16 - 13

ETPRD_FLAG equ 4000h	  ;xTPR - 14

PDCM_FLAG equ 8000h	  ;PDCM - 15                to  add

DCA_FLAG equ 40000h	  ;DCA - 18   Direct Cache Access

SSE41_FLAG equ 80000h	  ;SSE41 - 19               to  add

SSE42_FLAG equ 100000h	  ;SSE42 - 20               to  add

x2APIC_FLAG equ 200000h	  ;x2APIC - 21               to  add

PPCNT_FLAG equ 800000h	  ;PPCNT - 23              to  add

; edx cpuid(8000_0001h)

SYS_FLAG equ 0800h	;11       - may be we already detect it as SEP_FLAG

MP_FLAG equ 80000h	;19       ???? not found in recent guides from AMD and Intel

NX_FLAG equ 100000h	;20

MMXPi_FLAG equ 400000h	;22

MMXn_FLAG equ 800000h	;23

FXSRn_FLAG equ 1000000h ;24   it is ÌÌÕ+ for Cyrix

FFXSR_FLAG equ 2000000h ;25

PAGE_FLAG equ 4000000h  ;26 Page1Gb                to  add

TSCP_FLAG equ 8000000h	;27

LM_FLAG equ 20000000h	;29  EM64T

DNo_FLAG equ 40000000h	;30   3dNow! Ext

DN_FLAG equ 80000000h	;31   3dNow!

; ecx cpuid(8000_0001h)

LAHF_FLAG equ 0001h  ; LAHF   0

CMPL_FLAG equ 0002h    ; core multi-processing legacy mode 1

SVM_FLAG equ 0004h     ; secure virtual machine 2

EAS_FLAG equ 0008h     ; ExtApicSpace  3         to  add

MOVCR8_FLAG equ 0010h  ; AltMovCr8  4

ABM_FLAG equ 0020h     ; ABM -5                  to  add

SSE4A_FLAG equ 0040h   ; SSE4A -6                to  add

MIS_FLAG equ 0080h     ; MissAlignSSE -7         to  add

3DNP_FLAG equ 0100h    ; 3DNowPrefetch-8         to  add

OSVW_FLAG equ 0200h    ; OS visible workaround -9    to  add

SSE5_FLAG equ 0800h     ;SSE5 - 11               to  add

SKINIT_FLAG equ 1000h  ;SKINIT- 12               to  add

WDT_FLAG equ 2000h     ;Watchdog timer - 13      to  add

;decoding standard features

decode_standard_features:

 xor eax,eax

 inc eax

 cpuid

Test0:

test edx, FPU_FLAG

jnz Test0e

mov dword  [FPU+6], $6F6E

jmp Test1

Test0e:

mov  dword [FPU+6], $736579

;;;;;;

Test1:

test edx, VME_FLAG

jnz Test1e

mov   dword [VME+ 7], $6F6E

jmp Test2

Test1e:

mov   dword [VME+ 7], $736579

;;;;;;

Test2:

test edx, DE_FLAG

jnz Test2e

mov   dword [DE+ 7], $6F6E

jmp Test3

Test2e:

mov   dword [DE+ 7], $736579

;;;;;;

Test3:

test edx, PSE_FLAG

jnz Test3e

mov   dword [PSE+ 8], $6F6E

jmp Test4

Test3e:

mov   dword [PSE+ 8], $736579

;;;;

Test4:

test edx, TSC_FLAG

jnz Test4e

mov   dword [TSC+ 6], $6F6E

jmp Test5

Test4e:

mov   dword [TSC+ 6], $736579

;;;;

Test5:

test edx, MSR_FLAG

jnz Test5e

mov   dword [MSR+ 7], $6F6E

jmp Test6

Test5e:

mov   dword [MSR+ 7], $736579

;;;;

Test6:

test edx, PAE_FLAG

jnz Test6e

mov   dword [PAE+ 7], $6F6E

jmp Test7

Test6e:

mov   dword [PAE+ 7], $736579

;;;;

Test7:

test edx, MCE_FLAG

jnz Test7e

mov   dword [MCE+ 8], $6F6E

jmp Test8

Test7e:

mov   dword [MCE+ 8], $736579

;;;;

Test8:

test edx, CX8_FLAG

jnz Test8e

mov   dword [CX8+ 6], $6F6E

jmp Test9

Test8e:

mov   dword [CX8+ 6], $736579

;;;;

Test9:

test edx, APIC_FLAG

jnz Test9e

mov   dword [APIC+ 7], $6F6E

jmp Test11

Test9e:

mov   dword [APIC+ 7], $736579

;;;;;

Test11:

test edx, SEP_FLAG

jnz Test11e

mov   dword [SEP+ 8], $6F6E

jmp Test12

Test11e:

mov   dword [SEP+ 8], $736579

;;;;

Test12:

test edx, MTRR_FLAG

jnz Test12e

mov   dword [MTRR+ 6], $6F6E

jmp Test13

Test12e:

mov   dword [MTRR+ 6], $736579

;;;;

Test13:

test edx, PGE_FLAG

jnz Test13e

mov   dword [PGE+ 7], $6F6E

jmp Test14

Test13e:

mov   dword [PGE+ 7], $736579

;;;;;

Test14:

test edx, MCA_FLAG

jnz Test14e

mov   dword [MCA+ 7], $6F6E

jmp Test15

Test14e:

mov   dword [MCA+ 7], $736579

;;;;

Test15:

test edx, CMOV_FLAG

jnz Test15e

mov   dword [CMOV+ 8], $6F6E

jmp Test16

Test15e:

mov   dword [CMOV+ 8], $736579

;;;;

Test16:

test edx, PAT_FLAG

jnz Test16e

mov   dword [PAT+ 6], $6F6E

jmp Test17

Test16e:

mov   dword [PAT+ 6], $736579

;;;;

Test17:

test edx, PSE36_FLAG

jnz Test17e

mov   dword [PSE36+ 7], $6F6E

jmp Test18

Test17e:

mov   dword [PSE36+ 7], $736579

;;;;

Test18:

test edx, PSNUM_FLAG

jnz Test18e

mov   dword [PSNUM+ 7], $6F6E

jmp Test19

Test18e:

mov   dword [PSNUM+ 7], $736579

;;;;

Test19:

test edx, CLFLUSH_FLAG

jnz Test19e

mov   dword [CLFLUSHn + 8], $6F6E

jmp Test21

Test19e:

mov   dword [CLFLUSHn + 8], $736579

;;;;

Test21:

test edx, DTS_FLAG

jnz Test21e

mov   dword [DTS+ 7], $6F6E

jmp Test22

Test21e:

mov   dword [DTS+ 7], $736579

;;;;

Test22:

test edx, ACPI_FLAG

jnz Test22e

mov   dword [ACPI+ 7], $6F6E

jmp Test23

Test22e:

mov   dword [ACPI+ 7], $736579

;;;;;

Test23:

test edx, MMX_FLAG

jnz Test23e

mov   dword [MMX+ 8], $6F6E

mov   dword [MMXs+ 7], $6F6E

jmp Test24

Test23e:

mov   dword [MMX+ 8], $736579

mov   dword [MMXs+ 7], $736579

;;;;;

Test24:

test edx, FXSR_FLAG

jnz Test24e

mov   dword [FXSR+ 6], $6F6E

jmp Test25

Test24e:

mov   dword [FXSR+ 6], $736579

;;;;;

Test25:

test edx, SSE_FLAG

jnz Test25e

mov   dword [SSE+ 7], $6F6E

jmp Test26

Test25e:

mov   dword [SSE+ 7], $736579

;;;;

Test26:

test edx, SSE2_FLAG

jnz Test26e

mov   dword [SSE2+ 7], $6F6E

jmp Test27

Test26e:

mov   dword [SSE2+ 7], $736579

;;;;

Test27:

test edx, SS_FLAG

jnz Test27e

mov   dword [SSn+ 8], $6F6E

jmp Test29;28

Test27e:

mov   dword [SSn+ 8], $736579

;;;;

;Test28:

;test edx, HTT_FLAG

;jnz Test28e

;

;mov   dword [HTT+ 8], $6F6E

;jmp Test29

;

;Test28e:

;mov   dword [HTT+ 8], $736579

;;;;

Test29:

test edx, TM_FLAG

jnz Test29e

mov   dword [TM+ 7], $6F6E

jmp Test30

Test29e:

mov   dword [TM+ 7], $736579

;;;;

Test30:

test edx, IA64_FLAG

jnz Test30e

mov   dword [IA64+ 7], $6F6E

jmp Test31

Test30e:

mov   dword [IA64+ 7], $736579

;;;;

Test31:

test edx, PBE_FLAG

jnz Test31e

mov   dword [PBE+ 8], $6F6E

jmp Standart_out

Test31e:

mov   dword [PBE+ 8], $736579

Standart_out:

ret

;//////////////////////////////////////////////

decode_sse3_5:   ; is SS3-5 supported

      xor eax,eax

      inc eax

      cpuid

  test	ecx, $1 ; Test bit 1

  jnz	.EX; SSE3 technology is  supported

  jz .EXN

.EX:

   mov dword  [sse3+ 6],  $736579

   mov [sse3sup], 1

   jmp exitter

.EXN:

    mov dword [sse3+ 6], $6F6E

    mov [sse3sup],0

exitter:

  test	ecx, $80000 ; Test bit 19

  jnz	.EX1; SSE41 technology is  supported

  jz .EXN1

.EX1:

   mov dword  [SSE41+ 11],  $736579

   mov [sse41sup], 1

   jmp exitter1

.EXN1:

    mov dword [SSE41+ 11], $6F6E

    mov [sse41sup],0

exitter1:

  test	ecx, $100000 ; Test bit 20

  jnz	.EX2; SSE42 technology is  supported

  jz .EXN2

.EX2:

   mov dword  [SSE42+ 10],  $736579

   mov dword  [SS42+ 11],  $736579

   mov [sse42sup], 1

   jmp exitter2

.EXN2:

   mov dword [SSE42+ 10], $6F6E

   mov dword [SS42+ 11], $6F6E

   mov [sse42sup],0

exitter2:

      xor eax,eax

      mov eax, 80000001h

      cpuid

  test	ecx, $800 ; Test bit 11

  jnz	.EX3; SS5 technology is  supported

  jz .EXN3

.EX3:

   mov dword  [SSE5+ 12],  $736579

   mov [sse5sup], 1

   jmp exitter3

.EXN3:

    mov dword [SSE5+ 12], $6F6E

    mov [sse5sup],0

exitter3:

ret

decode_extended_features:

      xor eax,eax

      inc eax

      cpuid

Tes1:

test ecx, SSE3_FLAG

jnz Tes1e

mov   dword [SS3+ 8], $6F6E

jmp Tes2

Tes1e:

mov   dword [SS3+ 8], $736579

Tes2:

test ecx, MON_FLAG

jnz Tes2e

mov   dword [MON+ 8], $6F6E

jmp Tes3

Tes2e:

mov   dword [MON+ 8], $736579

Tes3:

test ecx, DS_CPL_FLAG

jnz Tes3e

mov   dword [DS_CPL+ 8], $6F6E

jmp Tes4

Tes3e:

mov   dword [DS_CPL+ 8], $736579

Tes4:

test ecx, EST_FLAG

jnz Tes4e

mov   dword [EST+ 8], $6F6E

jmp Tes5

Tes4e:

mov   dword [EST+ 8], $736579

Tes5:

test ecx, TM2_FLAG

jnz Tes5e

mov   dword [TM2+ 8], $6F6E

jmp Tes6

Tes5e:

mov   dword [TM2+ 8], $736579

Tes6:

test ecx, CNXT_ID_FLAG

jnz Tes6e

mov   dword [CNXT_ID+ 12], $6F6E

jmp Tes7

Tes6e:

mov   dword [CNXT_ID+ 12], $736579

Tes7:

test ecx, CX16_FLAG

jnz Tes7e

mov   dword [CX16+ 12], $6F6E

jmp Tes8

Tes7e:

mov   dword [CX16+ 12], $736579

Tes8:

test ecx, ETPRD_FLAG

jnz Tes8e

mov   dword [ETPRD+ 12], $6F6E

jmp Tes9

Tes8e:

mov   dword [ETPRD+ 12], $736579

Tes9:

test ecx, VMX_FLAG

jnz Tes9e

mov   dword [VMX+ 8], $6F6E

jmp Tes10

Tes9e:

mov   dword [VMX+ 8], $736579

Tes10:

test ecx, SSSE3_FLAG

jnz Tes10e

mov   dword [SSSE3+ 12], $6F6E

jmp Tes11

Tes10e:

mov   dword [SSSE3+ 12], $736579

Tes11:

test ecx, DCA_FLAG

jnz Tes11e

mov   dword [DCA+ 8], $6F6E

jmp Tes12

Tes11e:

mov   dword [DCA+ 8], $736579

Tes12:

test ecx, SMX_FLAG

jnz Tes12e

mov   dword [SMX+ 8], $6F6E

jmp Tes13

Tes12e:

mov   dword [SMX+ 8], $736579

Tes13:

test ecx, PDCM_FLAG

jnz Tes13e

mov   dword [newLabel+ 8], $6F6E

jmp Tes14

Tes13e:

mov   dword [newLabel+ 8], $736579

Tes14:

test ecx, x2APIC_FLAG

jnz Tes14e

mov   dword [x2APIC+ 8], $6F6E

jmp Tes15

Tes14e:

mov   dword [x2APIC+ 8], $736579

Tes15:

test ecx, PPCNT_FLAG

jnz Tes15e

mov   dword [PPCNT+ 12], $6F6E

jmp Tes16

Tes15e:

mov   dword [PPCNT+ 12], $736579

Tes16:

ret

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

decode_extended:

    xor   eax, eax

    mov   eax,$80000000

    cpuid

test eax, 80000000h

jnz gooodd

jmp baaad

baaad:

jmp Tez13

gooodd:

  xor eax, eax

  mov	eax, $80000001 ;// Setup extended function 8000_0001h

  cpuid

Tez1:

test edx, MP_FLAG

jnz Tez1e

mov   dword [MP+8], $6F6E

jmp Tez2

Tez1e:

mov   dword [MP+ 8], $736579

Tez2:

test edx, NX_FLAG

jnz Tez2e

mov   dword [NX+ 8], $6F6E

jmp Tez4

;jmp Tez3 we do detection in another place, because of Cyrix specific MMX+ detection

Tez2e:

mov   dword [NX+ 8], $736579

;Tez3:

;test edx, MMXPi_FLAG

;jnz Tez3e

;mov   dword [MMXPi+ 8], $6F6E

;jmp Tez4

;Tez3e:

;mov   dword [MMXPi+ 8], $736579

Tez4:

test edx, MMXn_FLAG

jnz Tez4e

mov   dword [MMXn+ 8], $6F6E

jmp Tez5

Tez4e:

mov   dword [MMXn+ 8], $736579

Tez5:

test edx, FXSRn_FLAG

jnz Tez5e

mov   dword [FXSRn+ 8], $6F6E

jmp Tez6

Tez5e:

mov   dword [FXSRn+ 8], $736579

Tez6:

test edx, FFXSR_FLAG

jnz Tez6e

mov   dword [FFXSR+ 12], $6F6E

jmp Tez7

Tez6e:

mov   dword [FFXSR+ 12], $736579

Tez7:

test edx, TSCP_FLAG

jnz Tez7e

mov   dword [TSCP+ 12], $6F6E

jmp Tez8

Tez7e:

mov   dword [TSCP+ 12], $736579

Tez8:

test edx, LM_FLAG

jnz Tez8e

mov   dword [LM+ 12], $6F6E

jmp Tez9

Tez8e:

mov   dword [LM+ 12], $736579

Tez9:

test edx, DNo_FLAG

jnz Tez9e

mov   dword [DNo+ 12], $6F6E

jmp Tez10

Tez9e:

mov   dword [DNo+ 12], $736579

Tez10:

test edx, DN_FLAG

jnz Tez10e

mov   dword [DN+ 12], $6F6E

jmp Tez11

Tez10e:

mov   dword [DN+ 12], $736579

;Intel

Tez11:

test edx, SYS_FLAG

jnz Tez11e

mov   dword [SYS+ 12], $6F6E

jmp Tez12

Tez11e:

mov   dword [SYS+ 12], $736579

Tez12:

test ecx, LAHF_FLAG

jnz Tez12e

mov   dword [LAF+ 12], $6F6E

jmp Tez13

Tez12e:

mov   dword [LAF+ 12], $736579

Tez13:

test ecx, CMPL_FLAG

jnz Tez13e

mov   dword [CMPL+ 8], $6F6E

jmp Tez14

Tez13e:

mov   dword [CMPL+ 8], $736579

Tez14:

test ecx, SVM_FLAG

jnz Tez14e

mov   dword [SVM+ 8], $6F6E

jmp Tez15

Tez14e:

mov   dword [SVM+ 8], $736579

Tez15:

test ecx, MOVCR8_FLAG

jnz Tez15e

mov   dword [MCR8+ 12], $6F6E

jmp Tez16

Tez15e:

mov   dword [MCR8+ 12], $736579

Tez16:

test edx, PAGE_FLAG

jnz Tez16e

mov   dword [PAGE+ 8], $6F6E

jmp Tez17

Tez16e:

mov   dword [PAGE+ 8], $736579

Tez17:

test ecx, EAS_FLAG

jnz Tez17e

mov   dword [EAS+ 12], $6F6E

jmp Tez18

Tez17e:

mov   dword [EAS+ 12], $736579

Tez18:

test ecx, ABM_FLAG

jnz Tez18e

mov   dword [ABM+ 8], $6F6E

jmp Tez19

Tez18e:

mov   dword [ABM+ 8], $736579

Tez19:

test ecx, SSE4A_FLAG

jnz Tez19e

mov   dword [SSE4A+ 8], $6F6E

jmp Tez20

Tez19e:

mov   dword [SSE4A+ 8], $736579

Tez20:

test ecx, MIS_FLAG

jnz Tez20e

mov   dword [MIS+ 8], $6F6E

jmp Tez21

Tez20e:

mov   dword [MIS+ 8], $736579

Tez21:

test ecx, 3DNP_FLAG

jnz Tez21e

;mov   dword [DNP+ 8], $6F6E

;jmp Tez22

Tez21e:

;mov   dword [DNP+ 8], $736579

Tez22:

test ecx, OSVW_FLAG

jnz Tez22e

mov   dword [OSVW+ 8], $6F6E

jmp Tez23

Tez22e:

mov   dword [OSVW+ 8], $736579

Tez23:

test ecx, SKINIT_FLAG

jnz Tez23e

mov   dword [SKINIT_+ 12], $6F6E

jmp Tez24

Tez23e:

mov   dword [SKINIT_+ 12], $736579

Tez24:

test ecx, WDT_FLAG

jnz Tez24e

mov   dword [WDT+ 12], $6F6E

jmp Tez25

Tez24e:

mov   dword [WDT+ 12], $736579

Tez25:

ret

;//////////////////////////////////////////////

decode_sse3:   ; is SS3 supported

        xor     eax, eax

        inc     eax

        cpuid

        test    ecx, 1

        setnz   [sse3sup]

        mov     eax, sse3+6

write_yes_no:

        mov     dword [eax], 'no'

        jz      @f

        mov     dword [eax], 'yes'

@@:

        ret

show_next_bit:

        shr     edx, 1

write_yes_no_cf:

        mov     dword [eax], 'no'

        jnc     @f

        mov     dword [eax], 'yes'

@@:

        ret