Lllllllllllllllllllllllllllllll, Llocationl | Intel 121748-001

909~ Object Module Formats

Version 4.0

1 Self-Relative Intraseq~ent References

LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

LL

L		L
L	+--------------+	L
L	+--------------+	L
L	TARGET	L
L	+----~----~---~+	L
L		L
L		L
L		L
L		L
L		L
L		L
L		L

L+--------~--------~-+ L

LLOCATIONL

L+~--------~I---------+ LLL

L	I	L
L	I	L
L	I	L
L	V	L
L	+--------------+	L
L	TARGET	L
L	+-~~~----------+	L
L		L
L		L
L		L
L		L
L		L
L		L

LL

LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

Self-Relative references within a sin~le LSEG no not require a fixup, the translator puts the appropriate value into LOCATION.

99

Image 99

Intel 121748-001 manual Lllllllllllllllllllllllllllllll, Llocationl

Contents

Relocatable Object Module Formats IA 500/1181/500 IPI Control ContentsSymbol Definition Type Definition Hecord Symbol Appendices Numeric List of Record Types Library Dictionary Record Comment RecordPage Page Page Page Module Identification Segment Addressing Data Indices Page Page Target Sicode ,1024 IndexTarget Target Frame NumberPage F11 F21Frame SEGMENT-RELATIVE Fixups Target Eistruct ,24 Fixup RecordCase +------+ Oata Frame Sifoo Target Eiary ,0000H Frame Sifoo Target Eiary ,-2Frame Sifoo Target Eiary Frame Sifoo Target Eistrct ,99 Rheadr Record OrderTheadr LheadrPage 1111 NumberOfficial Abbreviation Repeated or Conditional Fields Number Module Header Record REC Record CHKModule Name Lheadr REC Record TYP Length OAT Record Count Offset Overlay Module Info StaticDynamic Maximum Size Static Storage Page Record * Name Length List OF· NAMES. Record Name OFF LTLOAT LX+LY+G LX+LYMXY Segment Length Segment NAME. Index Class Name IndexOverlay Name Index FFH FEHIndex Object Module Formats Version FDHSegment Z I Z I Z I Z I Z Ibglibgm I I I 80B6 Object Module Formats Eight Leaf Descriptor Type Definition RecordREC Record Name Eight CHK TY P Length Leaf SUM SEH USE Descriptor 129 Object Module FormatsVersion 133 127 Page Puslic Base Public Names DefinitionREC Record Public Public Type CHK TYP Frame Target Frame GI GPublic Offset Type Index 8CH Extdef REC Record ~il·E. Index REC Record Local Type TYP Length SymbolsLocal Symbols Base Local SY~BOLS. Record Local Symbol Name Local S~~BOL OffsetType Index Line Numbers Record Linnum REC TYP LengthLine NU!\1BER Sase May 8986 Ob·ject Module Formats Version Block Base Record Block Procedure Type CHK TYP Length BaseBlock Definition Record Index SUM 7AH Block Length Block Name Offset Procedure Information ReturnAddress Offset TYP Blkend REC Record CHKLength SUM 7CH Datum REC RecordTYP Length Information Offset Index SUM If Frame ~ETHOD=0, the Datum has the format Block Index Symbol Name Data Record Offset Relocatable Enumerated Data RecordOAT * CHK TY P Data Record Base DAT Data Record Offset REC RecordIterated Data Record Base Repeat Block Count Content Repeat Count Iterated Data BlockBlock Count Physical Enumerated Data Record Peoata REC Frame TYP Length NumberFrame NU....,SER Block Physical Iterated Data RecordFrame OFF Iterated SET Data Enumerated Data Offset LENGrHEnumerated ASH OffsetPage Logical Iterated Data Record Object Module Formats Version Same as for the Ridata record REC FixuppThread is a field with the followinq format Structure Target * Target PlacementFixup Locat TIP I Targt Page Overlay Attr Z I Z I Z I Z I Z I S I a TYP Type of END TYP * SUM REG·TYP TYP Length ContentsRegister Initialization Record REC Record REG Register Register Contents TargetOAT Datum Page Module ~ND Record StartTYP Length Addrs Frame Offset Number Library Header Record TYP Length Count NumberModule COU~T A6H LiSNAM Library Module Locations Record Libloc 00H * SUM Pl LI ZI zl ZI ZI ZI z Comment RecordTYP Length Type This field provides the commentary information Linnum SgS6 Object Module Formats Version7C Blkend Lheadr Peoata Pidata Structure Appendix Type RepresentationsScalar Pointer LIn Libhed Libnam Appendix Syntax Diagrams +-1 data 1-+ Component +-1 ImodLheadr -1 sgr +-1 modtail Rheadr -1 sqr +-Imodtail Regint ~-+ Data 1--+ Tcomponent 1--+CompOnent Blkdef Blkend 8e8~ Object Module Formats Version 4.rtJPubdef Extdef Typdef +-- Ridata --+ Content Def88.8~ Obj ect Mod ule Pormats +-- Pidata --+ Appendix Examples of FIXU~S Location Part 1. SELF-RELATIVE REFERE~CES Pppppppppppppppppppppp Llocationl Lllllllllllllllllllllllllllllll FIXUP. Representation InOLlllllllllllll LOC RARGET ~OCArE OperationLlllllllllllll P pp + L P LLLLLLILt.LLLLL Examples JMP SYM + Link Operation Llllllllllllll PPLOC LLLI.LLLLLLLLLL Fixuprepresentati Target I L P Pppppppppppppppppp Llllllllllllll PLlllllllllllll P Pppppppppppppppppp Llllllilllllll Or SI8 where dl is app~ied to Location depending on ChangeChanqe Locate Operation Fixup Representation Location Offset Llllllllllllll Link Operation PsegLlllllllllllll Locate Operation Location Offset Frame Frame F~Examples JMP Locate Operation LIe Part 2. Segment Relative References F8VALLlllllllilllll FOVAL-I Llllllllllllll Target I L Llllllllllllll FIXUP. Representation Location Pointer Locate Operation Target Eisym LOeFixup Representation Location Pointer SYM ?=ALllllllllllllllll Ppppppppppppppppppppppppp PS EG P# SYM Lllllllllllllllllll Target MOV AH.HIGHSYM Location Base Pseg Target Fixup Representation Location Base Pseg Target Target SI BPage