Tektronix Socket 7 TMS109A, Instruction Manual

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Acquiring and Viewing Disassembled Data
2–16
TMS 109A Socket 7 Microprocessor Support
MMX. Instructions that generate a trap in the flow of control in the Socket 7
microprocessor are as follows:
INT IRET RSM
CALL RET
Instructions that might generate a conditional trap in the flow of control in the
Socket 7 microprocessor are as follows:
EMMS MOVD MOVQ PACKSSD
PACKSSWB PACKUSWB PADDB PADDD
PADDSB PADDSW PADDUSB PADDUSW
PADDW PAND PANDN PCMPEQB
PCMPEQD PCMPEQW PCMPGTB PCMPGTD
PCMPGTW PMADDWD PMULHW PMULLW
POR PSLLD PSLLQ PSLLW
PSRAD PSRAW PSRLD PSRLQ
PSRLW PSUBB PSUBD PSUBSB
PSUBSW PSUBUSB PSUBUSW PSUBW
PUNPCKHBW PUNPCKHDQ PUNPCKHWD PUNPCKLBW
PUNPCKLDQ PUNPCKLWD PXOR
The Subroutine display format shows only the first fetch of subroutine call and
return instructions. It will display conditional subroutine calls if they are
considered to be taken.
Instructions that generate a subroutine call or a return in the Socket 7 micropro-
cessor are as follows:
CALL INT IRET
RET RSM
Instructions that might generate a subroutine call or a return in the Socket 7
microprocessor are as follows:
BOUND DIV IDIV INTO
MMX. Instructions that generate a trap in the flow of control in the Socket 7
microprocessor are as follows:
INT IRET RSM
CALL RET
Instructions that might generate a conditional trap in the flow of control in the
Socket 7 microprocessor are as follows:
EMMS MOVD MOVQ PACKSSDW
PACKSSWB PACKUSWB PADDB PADDD
PADDSB PADDSW PADDUSB PADDUSW
Subroutine Display
Format