version 1.7, 2000/06/03 09:59:08
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version 1.8, 2000/06/03 10:06:30
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Line 26
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Line 26
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\ test this with |
\ test this with |
\ gforth arch/mips/disasm.fs -e "here" arch/mips/testdisasm.fs -e "here over - disasm-dump bye" |sed 's/([^)]*) //'|diff -u - arch/mips/testasm.fs |
\ gforth arch/mips/disasm.fs -e "here" arch/mips/testdisasm.fs -e "here over - disasm-dump bye" |sed 's/([^)]*) //'|diff -u - arch/mips/testasm.fs |
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get-current |
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vocabulary disassembler |
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also disassembler definitions |
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\ instruction fields |
\ instruction fields |
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: disasm-op ( w -- u ) |
: disasm-op ( w -- u ) |
Line 83 $40 disasm-table cp0-tab-entry \ COP
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Line 87 $40 disasm-table cp0-tab-entry \ COP
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\ disassembler central decode cascade |
\ disassembler central decode cascade |
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dup set-current |
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: disasm-inst ( addr w -- ) |
: disasm-inst ( addr w -- ) |
\G disassemble instruction w at addr (addr is used for computing |
\G disassemble instruction w at addr (addr is used for computing |
\G branch targets) |
\G branch targets) |
Line 94 $40 disasm-table cp0-tab-entry \ COP
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Line 100 $40 disasm-table cp0-tab-entry \ COP
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cr ." ( " i hex. ." ) " i i @ disasm-inst |
cr ." ( " i hex. ." ) " i i @ disasm-inst |
1 cells +loop ; |
1 cells +loop ; |
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definitions |
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: disasm-special ( addr w -- ) |
: disasm-special ( addr w -- ) |
\ disassemble inst with opcode special |
\ disassemble inst with opcode special |
dup disasm-funct funct-tab-entry @ execute ; |
dup disasm-funct funct-tab-entry @ execute ; |
Line 269 does> ( addr w -- )
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Line 277 does> ( addr w -- )
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drop nip asm-copz-imm1 ; |
drop nip asm-copz-imm1 ; |
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include ./insts.fs |
include ./insts.fs |
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previous set-current |