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Fix MOVSX opcode in x86 assembler

release
Slava 2007-10-16 00:53:13 -04:00
parent 1306649c59
commit d744630f41
1 changed files with 2 additions and 3 deletions
core/cpu/x86/assembler

5
core/cpu/x86/assembler/assembler.factor
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@ -255,9 +255,8 @@ UNION: operand register indirect ;
: extended-opcode, ( opcode -- ) extended-opcode opcode, ; : extended-opcode, ( opcode -- ) extended-opcode opcode, ;
: opcode-or ( opcode mask -- opcode' ) : opcode-or ( opcode mask -- opcode' )
over array? swap dup array?
[ 1 rot cut* first rot bitor add ] [ 1 cut* first rot bitor add ] [ bitor ] if ;
[ bitor ] if ;
: 1-operand ( op reg rex.w opcode -- ) : 1-operand ( op reg rex.w opcode -- )
#! The 'reg' is not really a register, but a value for the #! The 'reg' is not really a register, but a value for the