MOTOROLA INC., 1992 MOTOROLAM68000 FAMILY Programmer’s Reference Manual (Includes CPU32 Instructions)
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL xi LIST OF TABLES TableNumberTitlePageNumber 1-1 Supervisor Registers Not Related To Paged Me
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-89FMOVEM Move Multiple Floating-Point FMOVEM Data Registers (MC6888X
Floating Point Instructions5-90 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVEM Move Multiple Floating-Point FMOVEM Data Registers (MC6888X
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-91FMOVEM Move Multiple Floating-Point FMOVEM Control Registers (MC68
Floating Point Instructions5-92 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVEM Move Multiple Floating-Point FMOVEM Control Registers (MC68
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-93FMOVEM Move Multiple Floating-Point FMOVEM Control Registers (MC68
Floating Point Instructions5-94 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMUL Floating-Point Multiply FMUL (MC6888X, MC68040) Operation: So
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-95FMUL Floating-Point Multiply FMUL (MC6888X, MC68040) Floating-Poin
Floating Point Instructions5-96 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMUL Floating-Point Multiply FMUL (MC6888X, MC68040) Instruction F
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-97FMUL Floating-Point Multiply FMUL (MC6888X, MC68040) Destination R
Floating Point Instructions5-98 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFNEG Floating-Point Negate FNEG (MC6888X, MC68040) Operation: – (
xii M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA TableNumberTitlePageNumber LIST OF TABLES (Continued) 7-1 MC68020 Instructions Not Suppor
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-99FNEG Floating-Point Negate FNEG (MC6888X, MC68040) Floating-Point
Floating Point Instructions5-100 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFNEG Floating-Point Negate FNEG (MC6888X, MC68040) Instruction Fi
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-101FNEG Floating-Point Negate FNEG (MC6888X, MC68040) Destination Re
Floating Point Instructions5-102 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFNOP No Operation FNOP (MC6888X, MC68040) Operation: None Assembl
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-103FNOP No Operation FNOP (MC6888X, MC68040) Instruction Format: Ins
Floating Point Instructions5-104 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFREM IEEE Remainder FREM (MC6888X, M68040FPSP) Operation: IEEE Re
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-105FREM IEEE Remainder FREM(MC6888X, M68040FPSP)Floating-Point Statu
Floating Point Instructions5-106 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFREM IEEE Remainder FREM (MC6888X, M68040FPSP) Effective Address
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-107FSCALE Scale Exponent FSCALE (MC6888X, M68040FPSP) Operation: FPn
Floating Point Instructions5-108 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSCALE Scale Exponent FSCALE (MC6888X, M68040FPSP) Floating-Point
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-1 SECTION 5FLOATING POINT INSTRUCTIONS This section contains information about the floating-poi
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-109FSCALE Scale Exponent FSCALE (MC6888X, M68040FPSP) Effective Addr
Floating Point Instructions5-110 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFScc Set According to Floating-Point Condition FScc (MC6888X, MC6
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-111FScc Set According to Floating-Point Condition FScc (MC6888X, MC6
Floating Point Instructions5-112 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSGLDIV Single-Precision Divide FSGLDIV (MC6888X, MC68040) Operat
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-113FSGLDIV Single-Precision Divide FSGLDIV (MC6888X, MC68040) Floati
Floating Point Instructions5-114 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSGLDIV Single-Precision Divide FSGLDIV(MC6888X, MC68040) Effecti
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-115FSGLMUL Single-Precision Multiply FSGLMUL (MC6888X, MC68040) Oper
Floating Point Instructions5-116 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSGLMUL Single-Precision Multiply FSGLMUL (MC6888X, MC68040) Floa
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-117FSGLMUL Single-Precision Multiply FSGLMUL (MC6888X, MC68040) Effe
Floating Point Instructions5-118 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSIN Sine FSIN (MC6888X, M68040FPSP) Operation: Sine of Source →
Floating Point Instructions 5-2 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA *These are privileged instructions; refer to Section 6 Supervis
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-119FSIN Sine FSIN (MC6888X, M68040FPSP) Exception Byte: BSUN Cleared
Floating Point Instructions5-120 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSIN Sine FSIN (MC6888X, M68040FPSP) Effective Address field—Deter
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-121FSINCOS Simultaneous Sine and Cosine FSINCOS(MC6888X, M68040FPSP)
Floating Point Instructions5-122 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSINCOS Simultaneous Sine and Cosine FSINCOS (MC6888X, M68040FPSP
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-123FSINCOS Simultaneous Sine and Cosine FSINCOS (MC6888X, M68040FPSP
Floating Point Instructions5-124 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSINCOS Simultaneous Sine and Cosine FSINCOS (MC6888X, M68040FPSP
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-125FSINH Hyperbolic Sine FSINH (MC6888X, M68040FPSP) Operation: Hype
Floating Point Instructions5-126 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSINH Hyperbolic Sine FSINH (MC6888X, M68040FPSP) Instruction For
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-127FSINH Hyperbolic Sine FSINH(MC6888X, M68040FPSP) R/M field—Specifie
Floating Point Instructions5-128 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSQRT Floating-Point Square Root FSQRT (MC6888X, MC68040) Operati
Floating Point Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-3 Table 5-2. Indirectly Supported Floating-Point Instructions Mnem
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-129FSQRT Floating-Point Square Root FSQRT (MC6888X, MC68040) Floatin
Floating Point Instructions5-130 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSQRT Floating-Point Square Root FSQRT (MC6888X, MC68040) Instruc
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-131FSQRT Floating-Point Square Root FSQRT (MC6888X, MC68040) Destina
Floating Point Instructions5-132 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSUB Floating-Point Subtract FSUB (MC6888X, MC68040) Operation: F
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-133FSUB Floating-Point Subtract FSUB (MC6888X, MC68040) Floating-Poi
Floating Point Instructions5-134 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSUB Floating-Point Subtract FSUB (MC6888X, MC68040) Instruction
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-135FSUB Floating-Point Subtract FSUB (MC6888X, MC68040) Destination
Floating Point Instructions5-136 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTAN Tangent FTAN (MC6888X/004SW) Operation: Tangent of Source →
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-137FTAN Tangent FTAN (MC6888X/004SW) Floating-Point Status Register:
Floating Point Instructions5-138 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTAN Tangent FTAN (MC6888X/004SW) Effective Address field—Determin
Floating Point Instructions 5-4 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA FABS Floating-Point Absolute Value FABS (MC6888X, MC68040) Oper
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-139FTANH Hyperbolic Tangent FTANH (MC6888X, M68040FPSP) Operation: H
Floating Point Instructions5-140 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTANH Hyperbolic Tangent FTANH(MC6888X, M68040FPSP) Instruction F
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-141FTANH Hyperbolic Tangent FTANH (MC6888X, M68040FPSP) Source Speci
Floating Point Instructions5-142 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTENTOX 10xFTENTOX (MC6888X, M68040FPSP) Operation: 10Source → FP
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-143FTENTOX 10xFTENTOX(MC6888X, M68040FPSP) Instruction Format: Instr
Floating Point Instructions5-144 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTENTOX 10xFTENTOX (MC6888X, M68040FPSP) R/M field—Specifies the so
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-145FTRAPcc Trap on Floating-Point Condition FTRAPcc (MC6888X, MC6804
Floating Point Instructions5-146 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTRAPcc Trap on Floating-Point Condition FTRAPcc(MC6888X, MC68040
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-147FTST Test Floating-Point Operand FTST (MC6888X, MC68040) Operatio
Floating Point Instructions5-148 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTST Test Floating-Point Operand FTST (MC6888X, MC68040) Instruct
Floating Point Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-5 FABS Floating-Point Absolute Value FABS (MC6888X, MC68040) Floa
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-149FTST Test Floating-Point Operand FTST(MC6888X, MC68040) R/M field—
Floating Point Instructions5-150 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTWOTOX 2xFTWOTOX (MC6888X, M68040FPSP) Operation: 2Source → FPn
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-151FTWOTOX 2xFTWOTOX (MC6888X, M68040FPSP) Instruction Format: Instr
Floating Point Instructions5-152 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFTWOTOX 2xFTWOTOX(MC6888X, M68040FPSP) R/M field—Specifies the sour
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-1 SECTION 6SUPERVISOR (PRIVILEGED) INSTRUCTIONS This section contains information about the su
Supervisor (Privileged) Instructions 6-2 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA ANDI ANDI to SR AND Immediate to the Status Register to
Supervisor (Privileged) Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-3 CINV Invalidate Cache Lines CINV (MC68040, MC68LC040)
Supervisor (Privileged) Instructions 6-4 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA CINV Invalidate Cache Lines CINV (MC68040, MC68LC040)
Supervisor (Privileged) Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-5 cpRESTORE Coprocessor cpRESTORE Restore Functions (MC
Supervisor (Privileged) Instructions 6-6 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA cpRESTORE Coprocessor cpRESTORE Restore Functions (MC
Floating Point Instructions 5-6 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA FABS Floating-Point Absolute Value FABS (MC6888X, MC68040) Inst
Supervisor (Privileged) Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-7 cpSAVE Coprocessor Save Function cpSAVE (MC68020, MC68
Supervisor (Privileged) Instructions 6-8 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA CPUSH Push and Invalidate Cache Lines CPUSH (MC68040,
Supervisor (Privileged) Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-9 CPUSH Push and Invalidate Cache Lines CPUSH (MC68040,
Supervisor (Privileged) Instructions 6-10 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA EORI EORI to SR Exclusive-OR Immediate to the Status R
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-11FRESTORE Restore Internal FRESTORE Floating-Point State (
Supervisor (Privileged) Instructions6-12 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFRESTORE Restore Internal FRESTORE Floating-Point State (
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-13FRESTORE Restore Internal FRESTORE Floating-Point State (
Supervisor (Privileged) Instructions6-14 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSAVE Save Internal Floating-Point State FSAVE (MC68881,
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-15FSAVE Save Internal Floating-Point State FSAVE (MC68881,
Supervisor (Privileged) Instructions6-16 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSAVE Save Internal Floating-Point State FSAVE (MC68881,
Floating Point Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-7 FABS Floating-Point Absolute Value FABS (MC6888X, MC68040) Sou
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-17MOVE MOVE from SR Move from the Status Register from SR (
Supervisor (Privileged) Instructions6-18 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAMOVE MOVE from SR Move from the Status Register from SR (
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-19MOVE MOVE to SR Move to the Status Register to SR (M68000
Supervisor (Privileged) Instructions6-20 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAMOVE MOVE to SR Move to the Status Register to SR (M68000
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-21MOVE MOVE USP Move User Stack Pointer USP (M68000 Family)
Supervisor (Privileged) Instructions6-22 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAMOVEC Move Control Register MOVEC (MC68010, MC68020, MC68
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-23MOVEC Move Control Register MOVEC (MC68010, MC68020, MC68
Supervisor (Privileged) Instructions6-24 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAMOVES Move Address Space MOVES (MC68010, MC68020, MC68030
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-25MOVES Move Address Space MOVES (MC68010, MC68020, MC68030
Supervisor (Privileged) Instructions6-26 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAMOVES Move Address Space MOVES (MC68010, MC68020, MC68030
Floating Point Instructions 5-8 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA FACOS Arc Cosine FACOS (MC6888X, M68040FPSP) Operation: Arc Cosi
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-27ORI ORI to SR Inclusive-OR Immediate to the Status Regist
Supervisor (Privileged) Instructions6-28 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPBcc Branch on PMMU Condition PBcc (MC68851) Operation: I
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-29PBcc Branch on PMMU Condition PBcc (MC68851) Instruction
Supervisor (Privileged) Instructions6-30 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPDBcc Test, Decrement, and Branch PDBcc (MC68851) Operati
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-31PDBcc Test, Decrement, and Branch PDBcc (MC68851) PMMU St
Supervisor (Privileged) Instructions6-32 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPFLUSH Flush Entry in the ATC PFLUSH (MC68030 only) Opera
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-33PFLUSH Flush Entry in the ATC PFLUSH (MC68030 only) Instr
Supervisor (Privileged) Instructions6-34 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPFLUSH Flush Entry in the ATC PFLUSH (MC68030 only) Mode
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-35PFLUSH Flush ATC Entries PFLUSH (MC68040, MC68LC040) Oper
Supervisor (Privileged) Instructions6-36 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPFLUSH Flush ATC Entries PFLUSH (MC68040, MC68LC040) Inst
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL iii TABLE OF CONTENTS ParagraphNumberTitlePageNumberSection 1Introduction 1.1 Integer Unit User
Floating Point Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-9 FACOS Arc Cosine FACOS (MC6888X, M68040FPSP) Instruction Format
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-37PFLUSH Flush ATC Entries PFLUSH (MC68EC040) Operation: If
Supervisor (Privileged) Instructions6-38 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPFLUSH PFLUSH PFLUSHA PFLUSHA PFLUSHS Invalidate Entries
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-39PFLUSH PFLUSH PFLUSHA PFLUSHA PFLUSHS Invalidate Entries
Supervisor (Privileged) Instructions6-40 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPFLUSH PFLUSH PFLUSHA PFLUSHA PFLUSHS Invalidate Entries
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-41PFLUSHR Invalidate ATC and RPT Entries PFLUSHR (MC68851)
Supervisor (Privileged) Instructions6-42 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPFLUSHR Invalidate ATC and RPT Entries PFLUSHR (MC68851)
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-43PLOAD Load an Entry into the ATC PLOAD (MC68030 only, MC6
Supervisor (Privileged) Instructions6-44 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPLOAD Load an Entry into the ATC PLOAD (MC68030 only, MC6
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-45PLOAD Load an Entry into the ATC PLOAD (MC68030 only, MC6
Supervisor (Privileged) Instructions6-46 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPLOAD Load an Entry into the ATC PLOAD (MC68030 only, MC6
Floating Point Instructions 5-10 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA FACOS Arc Cosine FACOS (MC6888X, M68040FPSP) Source Specifier
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-47PMOVE Move to/from MMU Registers PMOVE (MC68030 only) Ope
Supervisor (Privileged) Instructions6-48 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPMOVE Move to/from MMU Registers PMOVE (MC68030 only) Con
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-49PMOVE Move to/from MMU Registers PMOVE (MC68030 only) P-R
Supervisor (Privileged) Instructions6-50 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPMOVE Move to/from MMU Registers PMOVE (MC68030 only) Ins
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-51PMOVE Move to/from MMU Registers PMOVE (MC68EC030) Operat
Supervisor (Privileged) Instructions6-52 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPMOVE Move to/from MMU Registers PMOVE (MC68EC030) NOTE A
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-53PMOVE Move PMMU Register PMOVE (MC68851) Operation: If Su
Supervisor (Privileged) Instructions6-54 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPMOVE Move PMMU Register PMOVE (MC68851) PMMU Status Regi
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-55PMOVE Move PMMU Register PMOVE (MC68851) For register-to-
Supervisor (Privileged) Instructions6-56 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPMOVE Move PMMU Register PMOVE (MC68851) Instruction Fiel
Floating Point Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-11 FADD Floating-Point Add FADD (MC6888X, MC68040) Operation: Sou
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-57PRESTORE PMMU Restore Function PRESTORE (MC68851) Operati
Supervisor (Privileged) Instructions6-58 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPRESTORE PMMU Restore Function PRESTORE (MC68851) MID-COP
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-59PSAVE PMMU Save Function PSAVE (MC68851) Operation: If Su
Supervisor (Privileged) Instructions6-60 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPSAVE PMMU Save Function PSAVE (MC68851) Instruction Form
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-61PScc Set on PMMU unit Condition PScc (MC68851) Operation:
Supervisor (Privileged) Instructions6-62 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPScc Set on PMMU Condition PScc (MC68851) Instruction For
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-63PTEST Test a Logical Address PTEST (MC68030 only) Operati
Supervisor (Privileged) Instructions6-64 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPTEST Test a Logical Address PTEST (MC68030 only) The ins
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-65PTEST Test a Logical Address PTEST (MC68030 only) The M
Supervisor (Privileged) Instructions6-66 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPTEST Test a Logical Address PTEST (MC68030 only) Instr
Floating Point Instructions5-12 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFADD Floating-Point Add FADD (MC6888X, MC68040) Floating-Point Sta
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-67PTEST Test a Logical Address PTEST (MC68030 only) Regis
Supervisor (Privileged) Instructions6-68 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPTEST Test a Logical Address PTEST (MC68EC030) Operation:
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-69PTEST Test a Logical Address PTEST (MC68EC030) Instructio
Supervisor (Privileged) Instructions6-70 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPTEST Test a Logical Address PTEST (MC68040, MC68LC040) O
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-71PTEST Test a Logical Address PTEST (MC68040, MC68LC040) T
Supervisor (Privileged) Instructions6-72 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPTEST Test a Logical Address PTEST (MC68EC040) Operation:
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-73PTEST Get Information About Logical Address PTEST (MC6885
Supervisor (Privileged) Instructions6-74 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPTEST Get Information About Logical Address PTEST (MC6885
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-75PTEST Get Information About Logical Address PTEST (MC6885
Supervisor (Privileged) Instructions6-76 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPTEST Get Information About Logical Address PTEST (MC6885
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-13FADD Floating-Point Add FADD (MC6888X, MC68040) If R/M = 1, specifi
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-77PTEST Get Information About Logical Address PTEST (MC6885
Supervisor (Privileged) Instructions6-78 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPTRAPcc TRAP on PMMU Condition PTRAPcc (M68851) Operation
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-79PTRAPcc TRAP on PMMU Condition PTRAPcc (M68851) Instructi
Supervisor (Privileged) Instructions6-80 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPVALID Validate a Pointer PVALID (MC68851) Operation: If
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-81PVALID Validate a Pointer PVALID (MC68851) Instruction Fi
Supervisor (Privileged) Instructions6-82 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPVALID Validate a Pointer PVALID (MC68851) Instruction Fo
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-83RESET Reset External Devices RESET (M68000 Family) Operat
Supervisor (Privileged) Instructions6-84 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLARTE Return from Exception RTE (M68000 Family) Operation:
Supervisor (Privileged) InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 6-85STOP Load Status Register and Stop STOP (M68000 Family) O
Supervisor (Privileged) Instructions6-86 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA
Floating Point Instructions5-14 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFASIN Arc Sine FASIN (MC6888X, M68040FPSP) Operation: Arc Sine of
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 7-1 SECTION 7CPU32 INSTRUCTIONS This section describes the instructions provided for the CPU32.
CPU32 Instructions 7-2 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Addressing in the CPU32 is register oriented. Most instructions allow the
CPU32 Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 7-3 Table 7-3. CPU32 Instruction Set Mnemonic Description Mnemonic Descriptio
CPU32 Instructions 7-4 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA BGND Enter Background Mode BGND (CPU32) Operation: If Background Mode E
CPU32 Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 7-5 LPSTOP Low-Power Stop LPSTOP (CPU32) Operation: If Supervisor State Imm
CPU32 Instructions 7-6 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA TBLS TBLS TBLSN Table Lookup and Interpolate (Signed) TBLSN (CPU32) Opera
CPU32 Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 7-7 TBLS TBLS TBLSN Table Lookup and Interpolate (Signed) TBLSN (CPU32) For
CPU32 Instructions 7-8 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA TBLS TBLS TBLSN Table Lookup and Interpolate (Signed) TBLSN (CPU32) If R
CPU32 Instructions MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 7-9 TBLS TBLS TBLSN Table Lookup and Interpolate (Signed) TBLSN (CPU32) Cond
CPU32 Instructions 7-10 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLATBLS TBLS TBLSN Table Lookup and Interpolate (Signed) TBLSN (CPU32) Instr
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-15FASIN Arc Sine FASIN (MC6888X, M68040FPSP) Floating-Point Status R
CPU32 InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 7-11TBLU TBLU TBLUN Table Lookup and Interpolation (Unsigned) TBLUN(CPU32) Op
CPU32 Instructions7-12 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLATBLU TBLU TBLUN Table Lookup and Interpolation (Unsigned) TBLUN (CPU32) For
CPU32 InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 7-13TBLU TBLU TBLUN Table Lookup and Interpolation (Unsigned) TBLUN (CPU32) NOT
CPU32 Instructions7-14 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLATBLU TBLU TBLUN Table Lookup and Interpolation (Unsigned) TBLUN (CPU32) Ins
CPU32 InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 7-15TBLU TBLU TBLUN Table Lookup and Interpolation (Unsigned) TBLUN (CPU32) Reg
CPU32 Instructions7-16 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-1 SECTION 8INSTRUCTION FORMAT SUMMARY This section contains a listing of the M68000 family ins
Instruction Format Summary 8-2 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA 8.1.5 Destination Register Field This field is common to all arit
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-3 Table 8-1. Conditional Predicate Field Encoding ConditionalPredic
Instruction Format Summary 8-4 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA 8.1.8 Size Field This field specifies the size of the operation. T
Floating Point Instructions5-16 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFASIN Arc Sine FASIN (MC6888X, M68040FPSP) Effective Address field—
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-5 ORI to CCR ORI to SR ORI ANDI to CCR ANDI to SR ANDI 15141312111
Instruction Format Summary 8-6 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA SUBI RTM CALLM ADDI CMP2 CHK2 1514131211109876543210 00000100 SI
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-7 EORI to CCR EORI to SR EORI CMPI BTST BIT NUMBER STATIC, SPECIFI
Instruction Format Summary 8-8 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA BCLR BIT NUMBER STATIC, SPECIFIED AS IMMEDIATE DATA BSET BIT N
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-9 BCHG BIT NUMBER DYNAMIC, SPECIFIED IN A REGISTER BCLR BIT NUMB
Instruction Format Summary 8-10 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA MOVE from CCR NEGX CLR MOVE to CCR NEG NOT MOVE to SR 151413121
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-11 EXT, EXTB LINK LONG NBCD SWAP BKPT PEA BGND 15141312111098765
Instruction Format Summary 8-12 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA ILLEGAL TAS TST MULU LONG MULS LONG DIVU, DIVUL LONG 15141
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-13 DIVS, DIVSL LONG TRAP LINK WORD UNLKMOVE USP RESET NOP 1514
Instruction Format Summary 8-14 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA STOP RTE RTD RTS TRAPV RTR MOVEC 1514131211109876543210 0100111
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-17FATAN Arc Tangent FATAN (MC6888X, M68040FPSP) Operation: Arc Tange
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-15 JSR JMP MOVEM LEA CHK ADDQ SUBQ 1514131211109876543210 01001110
Instruction Format Summary 8-16 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA DBcc TRAPcc Scc BRA BSR Bcc 1514131211109876543210 0101 CONDITI
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-17 MOVEQ DIVU, DIVUL WORD SBCD PACK UNPK DIVS, DIVSL WORD OR 15
Instruction Format Summary 8-18 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA SUBX SUB SUBA CMPM CMP CMPA EOR 1514131211109876543210 1001REGI
Instruction Format Summary MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-19 MULU WORD ABCD MULS WORD EXG AND ADDX ADDA 1514131211109876
Instruction Format Summary 8-20 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA ADD ASL, ASR MEMORY SHIFT LSL, LSR MEMORY SHIFT ROXL, ROXR
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-21BFEXTU BFCHG BFEXTS BFCLR BFFFO BFSET 1514131211109876543210 11101
Instruction Format Summary8-22 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLABFINS ASL, ASR REGISTER SHIFT LSL, LSR REGISTER SHIFT ROXL, ROXR RE
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-23PMOVE MC68030 ONLY, TT REGISTERS PLOAD PVALID VAL CONTAINS ACCESS L
Instruction Format Summary8-24 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPFLUSH PFLUSHA PFLUSHS MC68851 PMOVE MC68851, TO/FROM TC, CRP, DRP,
Floating Point Instructions5-18 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFATAN Arc Tangent FATAN (MC6888X, M68040FPSP) Instruction Format:
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-25PMOVE MC68851, TO/FROM PSR AND PCSR REGISTERS PMOVE MC68851, TO/FRO
Instruction Format Summary8-26 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAPFLUSHR PScc PDBcc PTRAPcc PBcc PSAVE 15141312111098765432101111000
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-27PRESTORE PFLUSH MC68EC040, POSTINCREMENT SOURCE AND DESTINATION PFL
Instruction Format Summary8-28 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAMOVE16 ABSOLUTE LONG ADDRESS SOURCE OR DESTINATION MOVE16 POSTINCRE
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-29TBLS, TBLSN DATA REGISTER INTERPOLATE LPSTOP FMOVECR FINT FSINH FIN
Instruction Format Summary8-30 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFLOGNP1 FETOXM1 FTANH FATAN FASIN 1514131211109876543210 1111COPROC
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-31FATANH FSIN FTAN FETOX FTWOTOX FTENTOX 1514131211109876543210 1111C
Instruction Format Summary8-32 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFLOGN FLOG10 FLOG2 FCOSH FACOS FCOS 1514131211109876543210 1111COPR
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-33FGETEXP FGETMAN FMOD FSGLDIV FREM FSCALE 1514131211109876543210 111
Instruction Format Summary8-34 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFSGLMUL FSINCOS FCMP FTST FABS FADD 1514131211109876543210 1111COPR
iv M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA TABLE OF CONTENTS ( Continued ) ParagraphNumberTitlePageNumber 1.7.2 Organization of Intege
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-19FATAN Arc Tangent FATAN (MC6888X, M68040FPSP) Source Specifier field
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-35FDIV FMOVE DATA REGISTER, EFFECTIVE ADDRESS TO REGISTER FMUL FNEG F
Instruction Format Summary8-36 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVE DATA REGISTER, REGISTER TO MEMORY FMOVE SYSTEM CONTROL REGIST
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-37FScc cpScc FBcc cpBcc cpSAVE FSAVE 1514131211109876543210 1111COPRO
Instruction Format Summary8-38 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAcpRESTOREFRESTORE FDBcc cpDBcc FTRAPcc 1514131211109876543210 1111C
Instruction Format SummaryMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 8-39cpTRAPcc FNOP 1514131211109876543210 1111COPROCESSORID001111 OPMODE
Instruction Format Summary8-40 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA
MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-1 APPENDIX APROCESSOR INSTRUCTION SUMMARY This appendix provides a quick reference of the M68
Processor Instruction Summary A-2 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Table A-1. M68000 Family Instruction Set And Processor Cross-
Processor Instruction Summary MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-3 Table A-1. M68000 Family Instruction Set And Processor Cross-
Processor Instruction Summary A-4 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Table A-1. M68000 Family Instruction Set And Processor Cross-
Floating Point Instructions5-20 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFATANH Hyperbolic Arc Tangent FATANH (MC6888X, M68040FPSP) Operati
Processor Instruction Summary MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-5 Table A-1. M68000 Family Instruction Set And Processor Cross-
Processor Instruction Summary A-6 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Table A-1. M68000 Family Instruction Set And Processor Cross-
Processor Instruction Summary MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-7 NOTES:1. Privileged (Supervisor) Instruction.2. Not applicabl
Processor Instruction Summary A-8 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Table A-2 lists the M68000 family instructions by mnemonics,
Processor Instruction Summary MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-9 Table A-2. M68000 Family Instruction Set (Continued) Mnemonic
Processor Instruction Summary A-10 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Table A-2. M68000 Family Instruction Set (Continued) Mnemoni
Processor Instruction Summary MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-11Table A-2. M68000 Family Instruction Set (Concluded)Mnemonic
Processor Instruction SummaryA-12 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAA.1 MC68000, MC68008, MC68010 PROCESSORS The following paragrap
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-13Table A-3. MC68000 and MC68008 Instruction Set (Continued)Mnemo
Processor Instruction SummaryA-14 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLATable A-4. MC68010 Instruction Set Mnemonic Description ABCD Ad
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-21FATANH Hyperbolic Arc Tangent FATANH (MC6888X, M68040FPSP) Excepti
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-15Table A-4. MC68010 Instruction Set (Continued)Mnemonic Descript
Processor Instruction SummaryA-16 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAA.1.2 MC68000, MC68008, and MC68010 Addressing Modes The MC6800
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-17A.2 MC68020 PROCESSORS The following paragraphs provide informa
Processor Instruction SummaryA-18 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLATable A-6. MC68020 Instruction Set Summary (Continued)Mnemonic
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-19Table A-6. MC68020 Instruction Set Summary (Concluded)Mnemonic
Processor Instruction SummaryA-20 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAA.2.2 MC68020 Addressing Modes The MC68020 supports 18 addressi
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-21A.3 MC68030 PROCESSORS The following paragraphs provide informa
Processor Instruction SummaryA-22 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLATable A-8. MC68030 Instruction Set Summary (Continued)Mnemonic
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-23*Not applicable to the MC68EC030Table A-8. MC68030 Instruction
Processor Instruction SummaryA-24 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAA.3.2 MC68030 Addressing Modes The MC68030 supports 18 addressi
Floating Point Instructions5-22 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFATANH Hyperbolic Arc Tangent FATANH (MC6888X, M68040FPSP) Effecti
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-25A.4 MC68040 PROCESSORS The following paragraphs provide informa
Processor Instruction SummaryA-26 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLATable A-10. MC68040 Instruction Set (Continued)Mnemonic Descrip
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-27Table A-10. MC68040 Instruction Set (Continued)Mnemonic Descrip
Processor Instruction SummaryA-28 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLANOTES:1. Not applicable to the MC68EC040 and MC68LC040. 2. Thes
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-29A.4.2 MC68040 Addressing Modes The MC68040 supports 18 addressi
Processor Instruction SummaryA-30 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAA.5 MC68881/MC68882 COPROCESSORS The following paragraphs provi
Processor Instruction SummaryMOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL A-31A.5.2 MC68881/MC68882 Addressing Modes The MC68881/MC68882 does
Processor Instruction SummaryA-32 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA
MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL B-1 APPENDIX BEXCEPTION PROCESSING REFERENCE This appendix provides a quick reference for syste
Exception Processing Reference B-2 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Table B-1. Exception Vector Assignments for the M68000 Famil
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-23FBcc Floating-Point Branch Conditionally FBcc (MC6888X, MC68040) O
Exception Processing Reference MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL B-3 B.2 EXCEPTION STACK FRAMES Figures B-1 through B-15 illustra
Exception Processing Reference B-4 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Figure B-5. Six-Word Stack Frame, Format $2 Figure B-6. MC68
Exception Processing Reference MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL B-5 Figure B-7. MC68EC040 and MC68LC040 Floating-Point Unimplem
Exception Processing Reference B-6 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Figure B-9. MC68010 Bus and Address Error Stack Frame, Form
Exception Processing Reference MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL B-7 Figure B-11. MC68020 and MC68030 Short Bus Cycle Stack Frame
Exception Processing Reference B-8 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Figure B-12. MC68020 and MC68030 Long Bus Cycle Stack Frame
Exception Processing Reference MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL B-9 Figure B-14. CPU32 Bus Error on MOVEM Operand Stack Frame,
Exception Processing Reference B-10 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA B.3 FLOATING-POINT STACK FRAMES Figures B-16 through B-23 i
Exception Processing Reference B-11 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA Figure B-18. MC68881 Busy Stack FrameFigure B-19. MC68882
Exception Processing Reference B-12 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA$00$0015 031 24 23 16VERSION $41Figure B-21. MC6804
Floating Point Instructions5-24 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFBcc Floating-Point Branch Conditionally FBcc (MC6888X, MC68040) I
Exception Processing Reference B-13 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAVERSION = $41 $60STAGCMDREG1BDTAGFPTEFPTM 63–32E1 E3
Exception Processing Reference B-14 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA
MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL C-1 APPENDIX CS-RECORD OUTPUT FORMAT The S-record format for output modules is for encoding pro
S-Record Output Format C-2 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA When downloading S-records, each must be terminated with a CR. Addit
S-Record Output Format MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL C-3 C.3 S-RECORD CREATION Dump utilities, debuggers, a VERSAdos resident
S-Record Output Format C-4 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA The next 16 character pairs of the first S1 record are the ASCII byte
S-Record Output Format MOTOROLA MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL C-5 Table C-2. ASCII Code LeastSignificantDigitMost Significant Digit 01
S-Record Output Format C-6 MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-25FCMP Floating-Point Compare FCMP (MC6888X, MC68040) Operation: FPn
Floating Point Instructions5-26 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFCMP Floating-Point Compare FCMP (MC6888X, MC68040) Floating-Point
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-27FCMP Floating-Point Compare FCMP (MC6888X, MC68040) Instruction Fi
Floating Point Instructions5-28 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFCOS Cosine FCOS (MC6888X, M68040FPSP) Operation: Cosine of Source
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL v TABLE OF CONTENTS ( Continued ) ParagraphNumberTitlePageNumber 3.1.3 Logical Instructions . .
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-29FCOS Cosine FCOS (MC6888X, M68040FPSP) Floating-Point Status Regis
Floating Point Instructions5-30 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFCOS Cosine FCOS (MC6888X, M68040FPSP) Effective Address field—Dete
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-31FCOSH Hyperbolic Cosine FCOSH(MC6888X, M68040FPSP) Operation: Hype
Floating Point Instructions5-32 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFCOSH Hyperbolic Cosine FCOSH (MC6888X, M68040FPSP) Instruction
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-33FCOSH Hyperbolic Cosine FCOSH (MC6888X, M68040FPSP) R/M field—Speci
Floating Point Instructions5-34 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFDBcc Floating-Point Test Condition, FDBcc Decrement, and Branch (
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-35FDBcc Floating-Point Test Condition, FDBcc Decrement, and Branch (
Floating Point Instructions5-36 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFDIV Floating-Point Divide FDIV (MC6888X, MC68040) Operation: FPn
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-37FDIV Floating-Point Divide FDIV (MC6888X, MC68040) Floating-Point
Floating Point Instructions5-38 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFDIV Floating-Point Divide FDIV (MC6888X, MC68040) Instruction Fie
vi M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA TABLE OF CONTENTS ( Continued ) ParagraphNumberTitlePageNumber 8.1.1 Coprocessor ID Field.
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-39FDIV Floating-Point Divide FDIV (MC6888X, MC68040) Destination Reg
Floating Point Instructions5-40 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFETOX exFETOX (MC6888X, M68040FPSP) Operation: eSource → FPn Assem
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-41FETOX exFETOX (MC6888X, M68040FPSP) Instruction Format: Instructio
Floating Point Instructions5-42 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFETOX exFETOX(MC6888X, M68040FPSP) R/M field—Specifies the source op
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-43FETOXM1 ex – 1 FETOXM1 (MC6888X, M68040FPSP) Operation: eSource –
Floating Point Instructions5-44 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFETOXM1 ex – 1 FETOXM1 (MC6888X, M68040FPSP) Instruction Format: I
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-45FETOXM1 ex – 1 FETOXM1(MC6888X, M68040FPSP) R/M field—Specifies the
Floating Point Instructions5-46 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFGETEXP Get Exponent FGETEXP (MC6888X, M68040FPSP) Operation: Expo
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-47FGETEXP Get Exponent FGETEXP (MC6888X, M68040FPSP) Instruction For
Floating Point Instructions5-48 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFGETEXP Get Exponent FGETEXP (MC6888X, M68040FPSP) Source Specifier
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL vii TABLE OF CONTENTS ( Concluded ) ParagraphNumberTitlePageNumberAppendix C S-Record Output F
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-49FGETMAN Get Mantissa FGETMAN (MC6888X, M68040FPSP) Operation: Mant
Floating Point Instructions5-50 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFGETMAN Get Mantissa FGETMAN (MC6888X, M68040FPSP) Instruction For
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-51FGETMAN Get Mantissa FGETMAN (MC6888X, M68040FPSP) Source Specifier
Floating Point Instructions5-52 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFINT Integer Part FINT (MC6888X, M68040FPSP) Operation: Integer Pa
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-53FINT Integer Part FINT (MC6888X, M68040FPSP) Floating-Point Status
Floating Point Instructions5-54 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFINT Integer Part FINT (MC6888X, M68040FPSP) Effective Address fiel
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-55FINTRZ Integer Part, Round-to-Zero FINTRZ (MC6888X, M68040FPSP) Op
Floating Point Instructions5-56 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFINTRZ Integer Part, Round-to-Zero FINTRZ (MC6888X, M68040FPSP) Fl
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-57FINTRZ Integer Part, Round-to-Zero FINTRZ (MC6888X, M68040FPSP) Ef
Floating Point Instructions5-58 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFLOG10 Log10FLOG10 (MC6888X, M68040FPSP) Operation: Log10 of Sourc
viii M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-59FLOG10 Log10FLOG10 (MC6888X, M68040FPSP)Instruction Format: Instru
Floating Point Instructions5-60 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFLOG10 Log10FLOG10 (MC6888X, M68040FPSP) R/M field—Specifies the sou
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-61FLOG2 Log2FLOG2 (MC6888X, M68040FPSP) Operation: Log2 of Source →
Floating Point Instructions5-62 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFLOG2 Log2FLOG2 (MC6888X, M68040FPSP) Instruction Format: Instruct
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-63FLOG2 Log2FLOG2 (MC6888X, M68040FPSP) R/M field—Specifies the source
Floating Point Instructions5-64 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFLOGN LogeFLOGN (MC6888X, M68040FPSP) Operation: Loge of Source →
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-65FLOGN LogeFLOGN (MC6888X, M68040FPSP) Instruction Format: Instruct
Floating Point Instructions5-66 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFLOGN LogeFLOGN (MC6888X, M68040FPSP) R/M field—Specifies the source
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-67FLOGNP1 Loge (x + 1) FLOGNP1(MC6888X, M68040FPSP) Operation: Loge
Floating Point Instructions5-68 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFLOGNP1 Loge (x + 1) FLOGNP1 (MC6888X, M68040FPSP) Exception Byte:
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL ix LIST OF FIGURES FigureNumberTitlePageNumber 1-1 M68000 Family User Programming Model...
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-69FLOGNP1 Loge (x + 1) FLOGNP1 (MC6888X, M68040FPSP) Effective Addre
Floating Point Instructions5-70 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOD Modulo Remainder FMOD (MC6888X, M68040FPSP) Operation: Modulo
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-71FMOD Modulo Remainder FMOD(MC6888X, M68040FPSP)Floating-Point Stat
Floating Point Instructions5-72 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOD Modulo Remainder FMOD (MC6888X, M68040FPSP) Effective Address
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-73FMOVE Move Floating-Point Data Register FMOVE (MC6888X, MC68040) O
Floating Point Instructions5-74 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVE Move Floating-Point Data Register FMOVE(MC6888X, MC68040) Fl
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-75FMOVE Move Floating-Point Data Register FMOVE (MC6888X, MC68040) I
Floating Point Instructions5-76 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVE Move Floating-Point Data Register FMOVE (MC6888X, MC68040) S
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-77FMOVE Move Floating-Point Data Register FMOVE (MC6888X, MC68040) F
Floating Point Instructions5-78 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVE Move Floating-Point Data Register FMOVE (MC6888X, MC68040) I
x M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLA FigureNumberTitlePageNumber LIST OF FIGURES (Concluded) B-5 Six-Word Stack Frame, Format $2...
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-79FMOVE Move Floating-Point Data Register FMOVE (MC6888X, MC68040) S
Floating Point Instructions5-80 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVE Move Floating-Point FMOVE System Control Register (MC6888X,
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-81FMOVE Move Floating-Point FMOVE System Control Register (MC6888X,
Floating Point Instructions5-82 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVE Move Floating-Point FMOVE System Control Register (MC6888X,
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-83FMOVECR Move Constant ROM FMOVECR (MC6888X, M68040FPSP) Operation:
Floating Point Instructions5-84 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVECR Move Constant ROM FMOVECR (MC6888X, M68040FPSP) Instructio
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-85FMOVEM Move Multiple Floating-Point FMOVEM Data Registers (MC6888X
Floating Point Instructions5-86 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVEM Move Multiple Floating-Point FMOVEM Data Registers (MC6888X
Floating Point InstructionsMOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 5-87FMOVEM Move Multiple Floating-Point FMOVEM Data Registers (MC6888X
Floating Point Instructions5-88 M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL MOTOROLAFMOVEM Move Multiple Floating-Point FMOVEM Data Registers (MC6888X
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