diff options
Diffstat (limited to 'Board/EM/Csm/MBIOSMAC.MAC')
| -rw-r--r-- | Board/EM/Csm/MBIOSMAC.MAC | 673 |
1 files changed, 673 insertions, 0 deletions
diff --git a/Board/EM/Csm/MBIOSMAC.MAC b/Board/EM/Csm/MBIOSMAC.MAC new file mode 100644 index 0000000..63d9b5a --- /dev/null +++ b/Board/EM/Csm/MBIOSMAC.MAC @@ -0,0 +1,673 @@ +;Inclusion guard +ifndef _mbiosmac_mac_ +_mbiosmac_mac_ equ 1 +.xlist + +;*****************************************************************; +;*****************************************************************; +;** **; +;** (C)Copyright 1985-2000, American Megatrends, Inc. **; +;** **; +;** All Rights Reserved. **; +;** **; +;** 6145-F Northbelt Pkwy, Norcross, GA 30071 **; +;** **; +;** Phone (770)-246-8600 **; +;** **; +;*****************************************************************; +;*****************************************************************; +;*****************************************************************; +; $Header: /Alaska/SOURCE/Modules/CSM/Generic/OEM Hooks/MBIOSMAC.MAC 1 5/16/06 2:39p Olegi $ +; +; $Revision: 1 $ +; +; $Date: 5/16/06 2:39p $ +;*****************************************************************; +;*****************************************************************; +; Revision History +; ---------------- +; $Log: /Alaska/SOURCE/Modules/CSM/Generic/OEM Hooks/MBIOSMAC.MAC $ +; +; 1 5/16/06 2:39p Olegi +; +; 3 9/27/02 5:49p Anandj +; Added SET_ORG_PLUS macro +; +; 2 8/06/02 3:46p Dickh +; Surrounded RT_CHECK_POINT and check_point_ini macros with +; indef statements so that they can be overridden. +; +; 4 7/24/01 9:30a Anandj +; Macro eK_PROC is moved to mbiosmac.mac. +; +; 3 7/24/01 9:01a Anandj +; Macros IO_DELAY and IO_DELAY_BB are moved to mbiosmac.mac. +; +; 2 5/31/01 3:22p Anandj +; Deleted IO_DELAY macro +; +; 1 5/25/01 2:34p Anandj +; +; 1 5/25/01 1:38p Anandj +; First Check in on CORE database +; +; 3 5/10/01 4:51p Sudhakaro +; Updated to use the macro SET_ORG instead of ORG directive, so that +; MAPGUARD can detect the code overlap problems. +; +; 2 3/28/01 12:42p Sudhakaro +; Updated for TBLv1.1 integration +; +; 1 3/26/01 4:36p Vivekc +; +; 1 3/22/01 1:49p Vivekc +; +; 3 3/01/01 5:01p Juand +; Removed unused macros. +; +; 2 11/21/00 1:50p Juand +; BigBIOS changes. +; +; 1 4/28/00 10:53a Olegi +; +; 2 1/31/00 7:04p Juand +; Added Inclusion guard. +; +; 1 11/29/99 11:48a Debkumar +; Initial CheckIn for Core 7.00. +; +; 2 3/16/99 6:27p Robertj +; Added initial ADM code (beta version) +; +; 1 6/05/97 12:33p Debkumar +; +; 1 1/31/97 11:30a Debkumar +; New files for 62700. +; +; 1 1/02/97 10:50a Debkumar +; Started with 6.26.02 files. +; +; 6 9/03/96 5:18p Mandal +; 6.26 for USA +; +; 1 6/17/96 2:39p Mandal +; +; 5 3/21/96 6:44p Mandal +; AMI address changed. +; +; 4 3/21/96 6:09p Mandal +; (c)1996 and phone no changed. +; +; 3 2/19/96 6:49p Mandal +; IO_DELAY macro modified. +; +;*****************************************************************; +;---------------------------------------; +; RET_SP ; +;---------------------------------------; +ret_sp macro dummy ; call routine without stack + local llll, lll ; local label + even + mov sp, offset cs:lll ; return address + jmp dummy +lll: + dw offset cs:llll ; return address +llll: +endm +;---------------------------------------; +; JMP_SP ; +;---------------------------------------; +jmp_sp macro dummy ; goto routine & back (via SP) + local llll ; local label + mov sp, offset cs:llll ; return address + jmp dummy +llll: +endm +;---------------------------------------; +; JMP_BP ; +;---------------------------------------; +jmp_bp macro dummy ; goto routine & back (via SI) + local llll ; local label + mov bp, offset cs:llll ; return address + jmp dummy +llll: +endm +;---------------------------------------; +; JMP_CX ; +;---------------------------------------; +jmp_cx macro dummy ; goto routine & back (via SI) + local llll ; local label + mov cx, offset cs:llll ; return address + jmp dummy +llll: +endm +;---------------------------------------; +; JMP_SI ; +;---------------------------------------; +jmp_si macro dummy ; goto routine & back (via SI) + local llll ; local label + mov si, offset cs:llll ; return address + jmp dummy +llll: +endm +;---------------------------------------; +; JMP_DI ; +;---------------------------------------; +jmp_di macro dummy ; goto routine & back (via DI) + local llll ; local label + mov di, offset cs:llll ; return address + jmp dummy +llll: +endm +;---------------------------------------; +; DES_TAB ; +;---------------------------------------; +des_tab macro v_mode_seg_size,seg_low_word,seg_high_byte,access_right + dw v_mode_seg_size + dw seg_low_word ; low word for descriptor + db seg_high_byte ; descriptor high byte + db access_right ; access right byte + dw 0000h ; reserved word +endm + +;---------------------------------------; +; CHECK_POINT_INI ; +;---------------------------------------; +ifndef check_point_ini +check_point_ini macro xx + mov al,xx + out 80h,al +endm +endif + +ifndef RT_CHECK_POINT +RT_CHECK_POINT MACRO CP + mov al, CP + out 80h, al +ENDM +endif + +;<AMI_MHDR_START> +;---------------------------------------------------------------------------- +; Name: IO_DELAY +; +; Description: This macro can be used to introduced a delay of one IO +; read operation. Use this macro only when the stack is +; availabel. +; +; Input: +;---------------------------------------------------------------------------- +;<AMI_MHDR_END> +IO_DELAY MACRO + push ax + in al, refresh_port + pop ax +ENDM + +;<AMI_MHDR_START> +;---------------------------------------------------------------------------- +; Name: IO_DELAY_BB +; +; Description: This macro can be used to introduced a delay two jumps. +; The idea is, the jump will cause CPU to flush its instruction +; cache and will introduce some delay. In the newer CPUs this macro +; will introduce hardly any delay. +; This macro can be used without stack. +; +; Input: +;---------------------------------------------------------------------------- +;<AMI_MHDR_END> +IO_DELAY_bb MACRO + jcxz $+2 + jcxz $+2 + +ENDM + + +;<AMI_MHDR_START> +;---------------------------------------------------------------------------- +; Name: SET_ORG +; +; Description: This macro can be used as a replacement to "ORG" directive +; in source files. The advantage in using this macro instead +; of "ORG" directive is that it generates necessary labels for +; for mapgaurd utility, so that any possible code overlaps +; betweens ORGs can be detected during build time itself. +; +; Input: OrgValue - Value for ORG. +; GuardTag - Tag name for mapgaurd utility. +;---------------------------------------------------------------------------- +;<AMI_MHDR_END> + +SET_ORG MACRO OrgValue, GuardTag + + PUBLIC orgguard_&GuardTag&_&OrgValue&_start +orgguard_&GuardTag&_&OrgValue&_start LABEL BYTE + ORG OrgValue + PUBLIC orgguard_&GuardTag&_&OrgValue&_end +orgguard_&GuardTag&_&OrgValue&_end LABEL BYTE + +ENDM + +;<AMI_MHDR_START> +;---------------------------------------------------------------------------- +; Name: SET_ORG_PLUS +; +; Description: This macro can be used as a replacement to "ORG" directive +; in source files. The advantage in using this macro instead +; of "ORG" directive is that it generates necessary labels for +; for mapgaurd utility, so that any possible code overlaps +; betweens ORGs can be detected during build time itself. +; +; Input: OrgBase - Value for ORG base +; OrgPlus - Offset from the OrgBase. +; GuardTag - Tag name for mapgaurd utility. +;---------------------------------------------------------------------------- +;<AMI_MHDR_END> +SET_ORG_Plus MACRO OrgBase, OrgPlus, GuardTag + PUBLIC orgguard_&GuardTag&_&OrgPlus&_&OrgBase&_start +orgguard_&GuardTag&_&OrgPlus&_&OrgBase&_start LABEL BYTE + ORG OrgBase + OrgPlus + PUBLIC orgguard_&GuardTag&_&OrgPlus&_&OrgBase&_end +orgguard_&GuardTag&_&OrgPlus&_&OrgBase&_end LABEL BYTE +ENDM + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mEXTERN_NEAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mEXTERN_NEAR MACRO LabelName + + EXTERN LabelName:NEAR ; Define the label as a NEAR EXTERN. + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mEXTERN_FAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mEXTERN_FAR MACRO LabelName + + EXTERN LabelName:FAR ; Define the label as a FAR EXTERN. + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mSTART_PROC_NEAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mSTART_PROC_NEAR MACRO LabelName + +LabelName PROC NEAR PUBLIC + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_CALL_PROC_NEAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_CALL_PROC_NEAR MACRO LabelID, LabelName + + call LabelName + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_JMP_PROC_NEAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_JMP_PROC_NEAR MACRO LabelID, LabelName + + jmp LabelName + PUBLIC LabelName&End +LabelName&End:: + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mEND_PROC_NEAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mEND_PROC_NEAR MACRO LabelName + + ret +LabelName ENDP + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mEND_PROC_WITH_JMP_NEAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mEND_PROC_WITH_JMP_NEAR MACRO LabelName + + EXTERN LabelName&End:NEAR + jmp LabelName&End +LabelName ENDP + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mSTART_PROC_FAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mSTART_PROC_FAR MACRO LabelName + +LabelName PROC FAR PUBLIC + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_CALL_PROC_FAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_CALL_PROC_FAR MACRO LabelID, LabelName + + call LabelName + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_JMP_PROC_FAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_JMP_PROC_FAR MACRO LabelID, LabelName + + jmp LabelName + PUBLIC LabelName&End +LabelName&End:: + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mEND_PROC_FAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mEND_PROC_FAR MACRO LabelName + + ret +LabelName ENDP + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mEND_PROC_WITH_JMP_FAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mEND_PROC_WITH_JMP_FAR MACRO LabelName + + EXTERN LabelName&End:FAR + jmp LabelName&End +LabelName ENDP + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mSTART_TBL +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mSTART_TBL MACRO LabelName + + PUBLIC LabelName +LabelName LABEL BYTE + +ENDM + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_TBL_ENTRY_NEAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_TBL_ENTRY_NEAR MACRO LabelID, LabelName + + stTblEntryNEAR <LabelName> + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_ID_AND_TBL_ENTRY_NEAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_ID_AND_TBL_ENTRY_NEAR MACRO LabelID, LabelName + + stIDAndTblEntryNEAR <LabelID, LabelName> + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_ID_AND_TBL_CSM_ENTRY_NEAR +; +; Description: This macro is used to declare a function entry with an ID and +; a NEAR function. The EXTERN declaration is done WITHIN the 16 bit segment. +; This is useful if the macro is used to create a binary using EXE2BIN; +; if EXTRERN is declared outside the segment, then EXE2BIN will not work. +; +; Notes: EXTERN definition only for functions (Prog. Guide pg 253) +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_ID_AND_TBL_CSM_ENTRY_NEAR MACRO LabelID, LabelName + + EXTERN LabelName:NEAR + stIDAndTblEntryNEAR <LabelID, LabelName> + +ENDM + +mEND_TBL_CSM MACRO LabelName + stIDAndTblEntryNEAR <0FFFFh, 0> +LabelName&End LABEL BYTE +ENDM + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_TBL_ENTRY_FAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_TBL_ENTRY_FAR MACRO LabelID, LabelName + + stTblEntryFAR <LabelName> + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mBODY_ID_AND_TBL_ENTRY_FAR +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mBODY_ID_AND_TBL_ENTRY_FAR MACRO LabelID, LabelName + + stIDAndTblEntryFAR <LabelID, LabelName> + +ENDM + + +;<AMI_PHDR_START> +;---------------------------------------------------------------------------- +; +; Name: mEND_TBL +; +; Description: +; +; Input: +; +;---------------------------------------------------------------------------- +;<AMI_PHDR_END> + +mEND_TBL MACRO LabelName + + PUBLIC LabelName&End +LabelName&End LABEL BYTE + +ENDM + + + +;*****************************************************************; +;*****************************************************************; +;** **; +;** (C)Copyright 1985-2000, American Megatrends, Inc. **; +;** **; +;** All Rights Reserved. **; +;** **; +;** 6145-F Northbelt Pkwy, Norcross, GA 30071 **; +;** **; +;** Phone (770)-246-8600 **; +;** **; +;*****************************************************************; +;*****************************************************************; +;---------------------------------------; +.list + +;End of Inclusion guard +endif ;_mbiosmac_mac_ |