\docstart` \topic Introduction` \keyword introduction;contents` \title Introduction` \browse General` ================ \b\fs24 Introduction to M68HC11` [Instruction Set:InstructionSet]` [Interrupt Vectors:InterruptVectors]` ------------- \topic InterruptVectors` \keyword Interrupt Vector` \title Interrupt Vectors` \browse General` ================ \b\fs24 M68HC11 Interrupt Vectors` Clock Monitor............. FFFC,FFFD` COP WatchDog.............. FFFA,FFFB` SWI....................... FFF6,FFF7` Timer (IC1F).............. FFEE,FFEF` Timer (IC2F).............. FFEC,FFED` Timer (IC3F).............. FFEA,FFEB` Timer (OC1F).............. FFE8,FFE9` Timer (OC2F).............. FFE6,FFE7` Timer (OC3F).............. FFE4,FFE5` Timer (OC4F).............. FFE2,FFE3` Timer (OC5F).............. FFE0,FFE1` Timer (TOF)............... FFDE,FFDD` Pulse Accumulator (PAOVF). FFDC,FFDD` Pulse Accumulator (PAII).. FFDA,FFDB` ------------- \topic InstructionSet` \keyword Instruction Set` \title Instruction Set` \browse General` =============== \b\fs24 Instruction Set` [aba:aba]` [abx:abx]` [aby:aby]` [adca:adca]` [adcb:adcb]` [adda:adda]` [addb:addb]` [addd:addd]` [anda:anda]` [andb:andb]` [asl:asl]` [asla:asla]` [aslb:aslb]` [asld:asld]` [asr:asr]` [asra:asra]` [asrb:asrb]` [bcc:bcc]` [bclr:bclr]` [bcs:bcs]` [beq:beq]` [bge:bge]` [bgt:bgt]` [bhi:bhi]` [bhs:bhs]` [bita:bita]` [bitb:bitb]` [ble:ble]` [blo:blo]` [bls:bls]` [blt:blt]` [bmi:bmi]` [bne:bne]` [bpl:bpl]` [bra:bra]` [brclr:brclr]` [brn:brn]` [brset:brset]` [bset:bset]` [bsr:bsr]` [bvc:bvc]` [bvs:bvs]` [cba:cba]` [clc:clc]` [cli:cli]` [clr:clr]` [clra:clra]` [clrb:clrb]` [clv:clv]` [cmpa:cmpa]` [cmpb:cmpb]` [com:com]` [coma:coma]` [comb:comb]` [cpd:cpd]` [cpx:cpx]` [cpy:cpy]` [daa:daa]` [dec:dec]` [deca:deca]` [decb:decb]` [des:des]` [dex:dex]` [dey:dey]` [eora:eora]` [eorb:eorb]` [fdiv:fdiv]` [idiv:idiv]` [inc:inc]` [inca:inca]` [incb:incb]` [ins:ins]` [inx:inx]` [iny:iny]` [jmp:jmp]` [jsr:jsr]` [ldaa:ldaa]` [ldab:ldab]` [ldd:ldd]` [lds:lds]` [ldx:ldx]` [ldy:ldy]` [lsl:lsl]` [lsla:lsla]` [lslb:lslb]` [lsld:lsld]` [lsr:lsr]` [lsra:lsra]` [lsrb:lsrb]` [lsrd:lsrd]` [mul:mul]` [neg:neg]` [nega:nega]` [negb:negb]` [nop:nop]` [oraa:oraa]` [orab:orab]` [psha:psha]` [pshb:pshb]` [pshx:pshx]` [pshy:pshy]` [pula:pula]` [pulb:pulb]` [pulx:pulx]` [puly:puly]` [rol:rol]` [rola:rola]` [rolb:rolb]` [ror:ror]` [rora:rora]` [rorb:rorb]` [rti:rti]` [rts:rts]` [sba:sba]` [sbca:sbca]` [sbcb:sbcb]` [sec:sec]` [sei:sei]` [sev:sev]` [staa:staa]` [stab:stab]` [std:std]` [stop:stop]` [sts:sts]` [stx:stx]` [sty:sty]` [suba:suba]` [subb:subb]` [subd:subd]` [swi:swi]` [tab:tab]` [tap:tap]` [tba:tba]` [test:test]` [tpa:tpa]` [tst:tst]` [tsta:tsta]` [tstb:tstb]` [tsx:tsx]` [tsy:tsy]` [txs:txs]` [tys:tys]` [wai:wai]` [xgdx:xgdx]` [xgdy:xgdy]` ------------------- \topic aba` \keyword aba` \title aba` \browse General` =============== \b\fs24 aba` Add Accumulators. A + B -> A. (INH)` --------------- \topic abx` \keyword abx` \title abx` \browse General` =============== \b\fs24 abx` Add B to X. (INH)` ------------------ \topic aby` \keyword aby` \title aby` \browse General` =============== \b\fs24 aby` Add B to Y. (INH)` ------------------ \topic adca` \keyword adca` \title adca` \browse General` =============== \b\fs24 adca` Add with carry to A. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic adcb` \keyword adcb` \title adcb` \browse General` =============== \b\fs24 adca` Add with carry to B. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic adda` \keyword adda` \title adda` \browse General` =============== \b\fs24 adda` Add memory to A. A + M -> A. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic addb` \keyword addb` \title addb` \browse General` =============== \b\fs24 addb` Add memory to B. B + M -> B. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic addd` \keyword addd` \title addd` \browse General` =============== \b\fs24 addd` Add 16 bit to D. D + (M : M + 1) -> D. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic anda` \keyword anda` \title anda` \browse General` =============== \b\fs24 anda` AND A with memory. A & M -> A (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic andb` \keyword andb` \title andb` \browse General` =============== \b\fs24 andb` AND B with memory. B & M -> B (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic asl` \keyword asl` \title asl` \browse General` =============== \b\fs24 asl` Arithmetic shift left. (EXT,INDX,INDY)` ------------------ \topic asla` \keyword asla` \title asla` \browse General` =============== \b\fs24 asla` Arithmetic shift left A. (INH)` ------------------ \topic aslb` \keyword aslb` \title aslb` \browse General` =============== \b\fs24 aslb` Arithmetic shift left B. (INH)` ------------------ \topic asld` \keyword asld` \title asld` \browse General` =============== \b\fs24 asld` Arithmetic shift left D. (INH)` ------------------ \topic asr` \keyword asr` \title asr` \browse General` =============== \b\fs24 asr` Arithmetic shift right. (EXT,INDX,INDY)` ------------------ \topic asra` \keyword asra` \title asra` \browse General` =============== \b\fs24 asra` Arithmetic shift right A. (INH)` ------------------ \topic asrb` \keyword asrb` \title asrb` \browse General` =============== \b\fs24 asrb` Arithmetic shift right B. (INH)` ------------------ \topic bcc` \keyword bcc` \title bcc` \browse General` =============== \b\fs24 bcc` Branch if carry clear. (REL)` ------------------ \topic bclr` \keyword bclr` \title bclr` \browse General` =============== \b\fs24 bclr` Clear bits. M : (mm) -> M (DIR,INDX,INDY)` ------------------ \topic bcs` \keyword bcs` \title bcs` \browse General` =============== \b\fs24 bcs` Branch if carry set. (REL)` ------------------ \topic beq` \keyword beq` \title beq` \browse General` =============== \b\fs24 beq` Branch if equal zero. (REL)` ------------------ \topic bge` \keyword bge` \title bge` \browse General` =============== \b\fs24 bge` Branch if greater equal zero. (REL)` ------------------ \topic bgt` \keyword bgt` \title bgt` \browse General` =============== \b\fs24 bgt` Branch if greater than zero. (REL)` ------------------ \topic bhi` \keyword bhi` \title bhi` \browse General` =============== \b\fs24 bhi` Branch if higher. (REL)` ------------------ \topic bhs` \keyword bhs` \title bhs` \browse General` =============== \b\fs24 bhs` Branch if higher or same. (REL)` ------------------ \topic bita` \keyword bita` \title bita` \browse General` =============== \b\fs24 bita` Bit test A with memory. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic bitb` \keyword bitb` \title bitb` \browse General` =============== \b\fs24 bitb` Bit test B with memory. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic ble` \keyword ble` \title ble` \browse General` =============== \b\fs24 ble` Branch if less than or equal to zero. (REL)` ------------------ \topic blo` \keyword blo` \title blo` \browse General` =============== \b\fs24 blo` Branch if lower. (REL)` ------------------ \topic bls` \keyword bls` \title bls` \browse General` =============== \b\fs24 bls` Branch if less or same. (REL)` ------------------ \topic blt` \keyword blt` \title blt` \browse General` =============== \b\fs24 blt` Branch if less than zero. (REL)` ------------------ \topic bmi` \keyword bmi` \title bmi` \browse General` =============== \b\fs24 bmi` Branch if minus. (REL)` ------------------ \topic bne` \keyword bne` \title bne` \browse General` =============== \b\fs24 bne` Branch if not equal zero. (REL)` ------------------ \topic bpl` \keyword bpl` \title bpl` \browse General` =============== \b\fs24 bpl` Branch if plus. (REL)` ------------------ \topic bra` \keyword bra` \title bra` \browse General` =============== \b\fs24 bra` Branch always. (REL)` ------------------ \topic brclr` \keyword brclr` \title brclr` \browse General` =============== \b\fs24 brclr` Branch if bits clear. (DIR,INDX,INDY). (dd mm rr)` (ff mm rr)` ------------------ \topic brn` \keyword brn` \title brn` \browse General` =============== \b\fs24 brn` Branch never. (REL)` ------------------ \topic brset` \keyword brset` \title brset` \browse General` =============== \b\fs24 brset` Branch if bits set. (DIR,INDX,INDY) (dd mm rr)` (ff mm rr)` ----------------- \topic bset` \keyword bset` \title bset` \browse General` =============== \b\fs24 bset` Set bits. (DIR,INDX,INDY) (dd mm)` (ff mm)` ------------------ \topic bsr` \keyword bsr` \title bsr` \browse General` =============== \b\fs24 bsr` Branch to subroutine. (REL)` ------------------ \topic bvc` \keyword bvc` \title bvc` \browse General` =============== \b\fs24 bvc` Branch if overflow clear. (REL)` ------------------ \topic bvs` \keyword bvs` \title bvs` \browse General` =============== \b\fs24 bvs` Branch if overflow set. (REL)` ------------------ \topic cba` \keyword cba` \title cba` \browse General` =============== \b\fs24 cba` Compare A to B. (INH)` ------------------ \topic clc` \keyword clc` \title clc` \browse General` =============== \b\fs24 clc` Clear carry bit. (INH)` ------------------ \topic cli` \keyword cli` \title cli` \browse General` =============== \b\fs24 cli` Clear interrupt mask. (INH)` ------------------ \topic clr` \keyword clr` \title clr` \browse General` =============== \b\fs24 clr` Clear memory bytes. (EXT,INDX,INDY)` ------------------ \topic clra` \keyword clra` \title clra` \browse General` =============== \b\fs24 clra` Clear accumulator A. (INH)` ------------------ \topic clrb` \keyword clrb` \title clrb` \browse General` =============== \b\fs24 clrb` Clear accumulator B. (INH)` ------------------ \topic clv` \keyword clv` \title clv` \browse General` =============== \b\fs24 clv` Clear overflow flag. (INH)` ------------------ \topic cmpa` \keyword cmpa` \title cmpa` \browse General` =============== \b\fs24 cmpa` Compare A to memory. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic cmpb` \keyword cmpb` \title cmpb` \browse General` =============== \b\fs24 cmpb` Compare B to memory. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic com` \keyword com` \title com` \browse General` =============== \b\fs24 com` Ones complement memory byte. (EXT,INDX,INDY)` ------------------ \topic coma` \keyword coma` \title coma` \browse General` =============== \b\fs24 coma` Ones complement A. (INH)` ------------------ \topic comb` \keyword comb` \title comb` \browse General` =============== \b\fs24 comb` Ones complement B. (INH)` ------------------ \topic cpd` \keyword cpd` \title cpd` \browse General` =============== \b\fs24 cpd` compare D to memory 16-bit. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic cpx` \keyword cpx` \title cpx` \browse General` =============== \b\fs24 cpx` compare X to memory 16-bit. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic cpy` \keyword cpy` \title cpy` \browse General` =============== \b\fs24 cpy` compare Y to memory 16-bit. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic daa` \keyword daa` \title daa` \browse General` =============== \b\fs24 daa` Decimal adjust A. (INH)` ------------------ \topic dec` \keyword dec` \title dec` \browse General` =============== \b\fs24 dec` Decrement memory byte. (EXT,INDX,INDY)` ------------------ \topic deca` \keyword deca` \title deca` \browse General` =============== \b\fs24 deca` Decrement accumulator A. (INH)` ------------------ \topic decb` \keyword decb` \title decb` \browse General` =============== \b\fs24 decb` Decrement accumulator B. (INH)` ------------------ \topic des` \keyword des` \title des` \browse General` =============== \b\fs24 des` Decrement stack pointer. (INH)` ------------------ \topic dex` \keyword dex` \title dex` \browse General` =============== \b\fs24 dex` Decrement index register X. (INH)` ------------------ \topic dey` \keyword dey` \title dey` \browse General` =============== \b\fs24 dey` Decrement index register Y. (INH)` ------------------ \topic eora` \keyword eora` \title eora` \browse General` =============== \b\fs24 eora` Exclusive OR A with memory. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic eorb` \keyword eorb` \title eorb` \browse General` =============== \b\fs24 eorb` Exclusive OR B with memory. (IMM,DIR,EXT,INDX,INDY) ------------------ \topic fdiv` \keyword fdiv` \title fdiv` \browse General` =============== \b\fs24 fdiv` Fractional divide 16-bit by 16-bit . (INH)` ------------------ \topic idiv` \keyword idiv` \title idiv` \browse General` =============== \b\fs24 idiv` Integer divide 16-bit by 16-bit . (INH)` ------------------ \topic inc` \keyword inc` \title inc` \browse General` =============== \b\fs24 inc` Increment memory byte . (EXT,INDX,INDY)` ------------------ \topic inca` \keyword inca` \title inca` \browse General` =============== \b\fs24 inca` Increment accumulator A. (INH)` ------------------ \topic incb` \keyword incb` \title incb` \browse General` =============== \b\fs24 incb` Increment accumulator B. (INH)` ------------------ \topic ins` \keyword ins` \title ins` \browse General` =============== \b\fs24 ins` Increment stack pointer. (INH)` ------------------ \topic inx` \keyword inx` \title inx` \browse General` =============== \b\fs24 inx` Increment index register X. (INH)` ------------------ \topic iny` \keyword iny` \title iny` \browse General` =============== \b\fs24 iny` Increment index register Y. (INH)` ------------------ \topic jmp` \keyword jmp` \title jmp` \browse General` =============== \b\fs24 jmp` Jump. (EXT,INDX,INDY)` ------------------ \topic jsr` \keyword jsr` \title jsr` \browse General` =============== \b\fs24 jsr` Jump to subroutine. (DIR,EXT,INDX,INDY)` ------------------ \topic ldaa` \keyword ldaa` \title ldaa` \browse General` =============== \b\fs24 ldaa` Load accumulator A. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic ldab` \keyword ldab` \title ldab` \browse General` =============== \b\fs24 ldab` Load accumulator B. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic ldd` \keyword ldd` \title ldd` \browse General` =============== \b\fs24 ldd` Load double accumulator D.` CC IMM ii` DC DIR dd` FC EXT hh ll` EC INDX ff` 18 EC INDY ff` ------------------ \topic lds` \keyword lds` \title lds` \browse General` =============== \b\fs24 ldjs` Load stack pointer. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic ldx` \keyword ldx` \title ldx` \browse General` =============== \b\fs24 ldx` Load index register X. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic ldy` \keyword ldy` \title ldy` \browse General` =============== \b\fs24 ldy` Load index register Y. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic lsl` \keyword lsl` \title lsl` \browse General` =============== \b\fs24 lsl` Logical shift left. (EXT,INDX,INDY)` ------------------ \topic lsla` \keyword lsla` \title lsla` \browse General` =============== \b\fs24 lsla` Logical shift left A. (INH)` ------------------ \topic lslb` \keyword lslb` \title lslb` \browse General` =============== \b\fs24 lslb` Logical shift left B. (INH)` ------------------ \topic lsld` \keyword lsld` \title lsld` \browse General` =============== \b\fs24 lsld` Logical shift left D. (INH)` ------------------ \topic lsr` \keyword lsr` \title lsr` \browse General` =============== \b\fs24 lsr` Logical shift right. (EXT,INDX,INDY)` ------------------ \topic lsra` \keyword lsra` \title lsra` \browse General` =============== \b\fs24 lsra` Logical shift right A. (INH)` ------------------ \topic lsrb` \keyword lsrb` \title lsrb` \browse General` =============== \b\fs24 lsrb` Logical shift right B. (INH)` ------------------ \topic lsrd` \keyword lsrd` \title lsrd` \browse General` =============== \b\fs24 lsrd` Logical shift right D. (INH)` ------------------ \topic mul` \keyword mul` \title mul` \browse General` =============== \b\fs24 mul` Multiply A * B -> D (INH)` ------------------ \topic neg` \keyword neg` \title neg` \browse General` =============== \b\fs24 neg` Two's complement memory byte. (EXT,INDX,INDY)` ------------------ \topic nega` \keyword nega` \title nega` \browse General` =============== \b\fs24 nega` Two's complement A. (INH)` ------------------ \topic negb` \keyword negb` \title negb` \browse General` =============== \b\fs24 negb` Two's complement B. (INH)` ------------------ \topic nop` \keyword nop` \title nop` \browse General` =============== \b\fs24 nop` No operation. (INH)` ------------------ \topic oraa` \keyword oraa` \title oraa` \browse General` =============== \b\fs24 oraa` Inclusive OR accumulator A. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic orab` \keyword orab` \title orab` \browse General` =============== \b\fs24 orab` Inclusive OR accumulator B. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic psha` \keyword psha` \title psha` \browse General` =============== \b\fs24 psha` Push A onto stack. (INH)` ------------------ \topic pshb` \keyword pshb` \title pshb` \browse General` =============== \b\fs24 pshb` Push B onto stack. (INH)` ------------------ \topic pshx` \keyword pshx` \title pshx` \browse General` =============== \b\fs24 pshx` Push X onto stack. (INH)` ------------------ \topic pshy` \keyword pshy` \title pshy` \browse General` =============== \b\fs24 pshy` Push Y onto stack. (INH)` ------------------ \topic pula` \keyword pula` \title pula` \browse General` =============== \b\fs24 pula` Pull A from stack. (INH)` ------------------ \topic pulb` \keyword pulb` \title pulb` \browse General` =============== \b\fs24 pulb` Pull B from stack. (INH)` ------------------ \topic pulx` \keyword pulx` \title pulx` \browse General` =============== \b\fs24 pulx` Pull X from stack. (Hi byte first). (INH)` ------------------ \topic puly` \keyword puly` \title puly` \browse General` =============== \b\fs24 puly` Pull Y from stack. (Hi byte first). (INH)` ------------------ \topic rol` \keyword rol` \title rol` \browse General` =============== \b\fs24 rol` Rotate left. (EXT,INDX,INDY)` ------------------ \topic rola` \keyword rola` \title rola` \browse General` =============== \b\fs24 rola` Rotate left A. (INH)` ------------------ \topic rolb` \keyword rolb` \title rolb` \browse General` =============== \b\fs24 rolb` Rotate left B. (INH)` ------------------ \topic ror` \keyword ror` \title ror` \browse General` =============== \b\fs24 ror` Rotate right. (EXT,INDX,INDY)` ------------------ \topic rora` \keyword rora` \title rora` \browse General` =============== \b\fs24 rora` Rotate right A. (INH)` ------------------ \topic rorb` \keyword rorb` \title rorb` \browse General` =============== \b\fs24 rorb` Rotate right B. (INH)` ------------------ \topic rti` \keyword rti` \title rti` \browse General` =============== \b\fs24 rti` Return from interrupt. (INH)` ------------------ \topic rts` \keyword rts` \title rts` \browse General` =============== \b\fs24 rts` Return from subroutine. (INH)` ------------------ \topic sba` \keyword sba` \title sba` \browse General` =============== \b\fs24 sba` Subtract B from A -> A. (INH)` ------------------ \topic sbca` \keyword sbca` \title sbca` \browse General` =============== \b\fs24 sbca` Subtract with carry from A -> A. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic sbcb` \keyword sbcb` \title sbcb` \browse General` =============== \b\fs24 sbcb` Subtract with carry from B -> B. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic sec` \keyword sec` \title sec` \browse General` =============== \b\fs24 sec` Set carry. (INH)` ------------------ \topic sei` \keyword sei` \title sei` \browse General` =============== \b\fs24 sei` Set interrupt mask. (INH)` ------------------ \topic sev` \keyword sev` \title sev` \browse General` =============== \b\fs24 sev` Set overflow flag. (INH)` ------------------ \topic staa` \keyword staa` \title staa` \browse General` =============== \b\fs24 staa` Store accumulator A -> M. (DIR,EXT,INDX,INDY)` ------------------ \topic stab` \keyword stab` \title stab` \browse General` =============== \b\fs24 stab` Store accumulator B -> M. (DIR,EXT,INDX,INDY)` ------------------ \topic std` \keyword std` \title std` \browse General` =============== \b\fs24 std` Store accumulator D -> M (A -> M : B -> M + 1).` DD DIR dd` FD EXT hh ll` ED INDX ff` 18 ED INDY ff' ------------------ \topic stop` \keyword stop` \title stop` \browse General` =============== \b\fs24 stop` Stop internal clocks. (DIR,EXT,INDX,INDY)` ------------------ \topic sts` \keyword sts` \title sts` \browse General` =============== \b\fs24 sts` Store stack pointer SP -> M : M + 1. (DIR,EXT,INDX,INDY)` ------------------ \topic stx` \keyword stx` \title stx` \browse General` =============== \b\fs24 stx` Store index register X -> M : M + 1. (DIR,EXT,INDX,INDY)` ------------------ \topic sty` \keyword sty` \title sty` \browse General` =============== \b\fs24 sty` Store index register Y -> M : M + 1. (DIR,EXT,INDX,INDY)` ------------------ \topic suba` \keyword suba` \title suba` \browse General` =============== \b\fs24 suba` Subtract memory from A. A - M -> A. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic subb` \keyword subb` \title subb` \browse General` =============== \b\fs24 subb` Subtract memory from B. B - M -> B. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic subd` \keyword subd` \title subd` \browse General` =============== \b\fs24 subd` Subtract memory from D. D - M : M + 1 -> D. (IMM,DIR,EXT,INDX,INDY)` ------------------ \topic swi` \keyword swi` \title swi` \browse General` =============== \b\fs24 swi` Software interrupt. (INH)` ------------------ \topic tab` \keyword tab` \title tab` \browse General` =============== \b\fs24 tab` Transfer A to B. (INH)` ------------------ \topic tap` \keyword tap` \title tap` \browse General` =============== \b\fs24 tap` Transfer A to CC (Control Register). (INH)` ------------------ \topic tba` \keyword tba` \title tba` \browse General` =============== \b\fs24 tba` Transfer B to A. (INH)` ------------------ \topic test` \keyword test` \title test` \browse General` =============== \b\fs24 test` TEST (Only in test modes). (INH)` ------------------ \topic tpa` \keyword tpa` \title tpa` \browse General` =============== \b\fs24 tpa` Transfer CC (Control Register) to A. (INH)` ------------------ \topic tst` \keyword tst` \title tst` \browse General` =============== \b\fs24 tst` Test for zero or minus. (EXT,INDX,INDY)` ------------------ \topic tsta` \keyword tsta` \title tsta` \browse General` =============== \b\fs24 tsta` Test A for zero or minus. (INH)` ------------------ \topic tstb` \keyword tstb` \title tstb` \browse General` =============== \b\fs24 tstb` Test B for zero or minus. (INH)` ------------------ \topic tsx` \keyword tsx` \title tsx` \browse General` =============== \b\fs24 tsx` Transfer stack pointer to X. (INH)` ------------------ \topic tsy` \keyword tsy` \title tsy` \browse General` =============== \b\fs24 tsy` Transfer stack pointer to Y. (INH)` ------------------ \topic txs` \keyword txs` \title txs` \browse General` =============== \b\fs24 txs` Transfer X to stack pointer. (INH)` ------------------ \topic tys` \keyword tys` \title tys` \browse General` =============== \b\fs24 tys` Transfer Y to stack pointer. (INH)` ------------------ \topic wai` \keyword wai` \title wai` \browse General` =============== \b\fs24 wai` Wait for interrupt. Stack the registers and wait. (INH)` ------------------ \topic xgdx` \keyword xgdx` \title xgdx` \browse General` =============== \b\fs24 xgdx` Exchange D with X. (INH)` ------------------ \topic xgdy` \keyword xgdy` \title xgdy` \browse General` =============== \b\fs24 xgdy` Exchange D with Y. (INH)` ------------------ \docend`