添加 EASy86K
Adding in EASy86K
我要做一个家庭作业,其中程序将从键盘接收 2 个数字并将它们相加和相乘,但我不知道如何做。到目前为止,我已经这样做了:
ORG 00
START:
LEA INPUT, A1
MOVE.B #14, D0
TRAP #15
MOVE.B #4, D0
TRAP #15
JSR SHOWNEWLINE
LEA INPUT, A1
MOVE.B #14, D0
TRAP #15
MOVE.B #4, D0
TRAP #15
JSR SHOWNEWLINE
ADDX D0, D0
MOVE.B #14, D5
TRAP #15
SIMHALT
SHOWNEWLINE:
LEA NEWLINE, A3
MOVE.B #0, D1
MOVE.B #0, D0
TRAP #15
RTS
INPUT DC.B 'Enter numbers', 0
NEWLINE DC.B ''
END START
应该在EASy68K模拟器中完成。
谢谢!
我的截止日期是午夜,所以我必须找到解决方案。由于在讲座中没有向我们解释如何使用EASy86k,所以我试图在这里寻求帮助。希望对初学者有所帮助
ORG 00
START:
LEA INPUT1, A1
MOVE.B #14, D0
MOVE.B #14, D1
TRAP #15
MOVE.B #4, D0
TRAP #15
MOVE.B D1, D2
LEA INPUT2, A1
MOVE.B #14, D0
MOVE.B #14, D1
TRAP #15
MOVE.B #4, D0
TRAP #15
MOVE.B D1, D3
JSR SHOWNEWLINE
LEA SUM, A1
MOVE.B #14, D0
MOVE.B #14, D1
TRAP #15
MOVE.B D2, D4
ADDX D3,D4
MOVE.B D4, D1
MOVE.B #3, D0
TRAP #15
JSR SHOWNEWLINE
LEA MULTIPLICATION, A1
MOVE.B #14, D0
MOVE.B #14, D1
TRAP #15
MOVE.B D2, D5
MULS D3,D5
MOVE.B D5, D1
MOVE.B #3, D0
TRAP #15
SIMHALT
SHOWNEWLINE:
LEA NEWLINE, A3
MOVE.B #0, D1
MOVE.B #0, D0
TRAP #15
RTS
INPUT1 DC.B 'Enter 1st number: ', 0
INPUT2 DC.B 'Enter 2nd number: ', 0
SUM DC.B 'Sum: ', 0
MULTIPLICATION DC.B 'Multiplication: ', 0
NEWLINE DC.B ''
END START
我要做一个家庭作业,其中程序将从键盘接收 2 个数字并将它们相加和相乘,但我不知道如何做。到目前为止,我已经这样做了:
ORG 00
START:
LEA INPUT, A1
MOVE.B #14, D0
TRAP #15
MOVE.B #4, D0
TRAP #15
JSR SHOWNEWLINE
LEA INPUT, A1
MOVE.B #14, D0
TRAP #15
MOVE.B #4, D0
TRAP #15
JSR SHOWNEWLINE
ADDX D0, D0
MOVE.B #14, D5
TRAP #15
SIMHALT
SHOWNEWLINE:
LEA NEWLINE, A3
MOVE.B #0, D1
MOVE.B #0, D0
TRAP #15
RTS
INPUT DC.B 'Enter numbers', 0
NEWLINE DC.B ''
END START
应该在EASy68K模拟器中完成。
谢谢!
我的截止日期是午夜,所以我必须找到解决方案。由于在讲座中没有向我们解释如何使用EASy86k,所以我试图在这里寻求帮助。希望对初学者有所帮助
ORG 00
START:
LEA INPUT1, A1
MOVE.B #14, D0
MOVE.B #14, D1
TRAP #15
MOVE.B #4, D0
TRAP #15
MOVE.B D1, D2
LEA INPUT2, A1
MOVE.B #14, D0
MOVE.B #14, D1
TRAP #15
MOVE.B #4, D0
TRAP #15
MOVE.B D1, D3
JSR SHOWNEWLINE
LEA SUM, A1
MOVE.B #14, D0
MOVE.B #14, D1
TRAP #15
MOVE.B D2, D4
ADDX D3,D4
MOVE.B D4, D1
MOVE.B #3, D0
TRAP #15
JSR SHOWNEWLINE
LEA MULTIPLICATION, A1
MOVE.B #14, D0
MOVE.B #14, D1
TRAP #15
MOVE.B D2, D5
MULS D3,D5
MOVE.B D5, D1
MOVE.B #3, D0
TRAP #15
SIMHALT
SHOWNEWLINE:
LEA NEWLINE, A3
MOVE.B #0, D1
MOVE.B #0, D0
TRAP #15
RTS
INPUT1 DC.B 'Enter 1st number: ', 0
INPUT2 DC.B 'Enter 2nd number: ', 0
SUM DC.B 'Sum: ', 0
MULTIPLICATION DC.B 'Multiplication: ', 0
NEWLINE DC.B ''
END START