Tektronix Socket 7 TMS109A, Instruction Manual

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Acquiring and Viewing Disassembled Data
TMS 109A Socket 7 Microprocessor Support
2–19
Table 2–4: Trace Processor and Other Processor field selections
Trace processor Other processor Effect
Primary Suppress Disassemble the Primary microprocessor only
Primary Display Cycles Disassemble the Primary microprocessor and
display the hardware cycles of the Dual
microprocessor
Dual Suppress Disassemble the Dual microprocessor only
Dual Display Cycles Disassemble the Dual microprocessor and
display the hardware cycles of the Primary
microprocessor
Figure 2–4 shows disassembled data from the Primary microprocessor and
hardware cycles from the other microprocessor. A hyphen to the left of the
mnemonic indicates data from the other microprocessor.
Sample Address Data Mnemonic Control
--------------------------------------------------------------------------------
16 000388B0 ABFFE1C3 RETS (32) P_FETCH
000388B4 B6EFFFEF ( FLUSH ) P_FETCH
17 000408A8 ED33D233 - ( DUAL FETCH ) D_FETCH
000408AC FF33F633 - ( DUAL FETCH ) D_FETCH
18 000388B8 FFB7D7FA ( FLUSH ) P_FETCH
000388BC FFFFFDFF ( FLUSH ) P_FETCH
19 000408B0 BDDF26C3 - ( DUAL FETCH ) D_FETCH
000408B4 FF27FFBF - ( DUAL FETCH ) D_FETCH
20 000207F4 00000005 ( MEM READ ) P_MEM_RD
21 000408B8 5DBE5FED - ( DUAL FETCH ) D_FETCH
000408BC 7FFEFBFB - ( DUAL FETCH ) D_FETCH
22 000388C0 44875050 ( FLUSH ) P_FETCH
000388C4 04870824 ( FLUSH ) P_FETCH
23 000307F4 00000005 - ( MEM READ ) D_MEM_RD
24 00038800 00009DE8 ( FLUSH ) P_FETCH
00038805 000EBE00 MOV ESI,#0000000E (32) P_FETCH
25 000408C0 44875050 - ( DUAL FETCH ) D_FETCH
000408C4 04870824 - ( DUAL FETCH ) D_FETCH
26 0003880A 0AB90000 MOV ECX,#0000000A (32) P_FETCH
0003880F F3000000 REPZ (32) P_FETCH
Figure 2–4: Data displayed from the Primary and Dual microprocessors