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[07/2] Implemented call, but it is breaking somewhere
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projects/08/FunctionCalls/FibonacciElement/FibonacciElement.asm
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,370 @@ | ||
| @256 // init starts | ||
| D=A | ||
| @SP | ||
| M=D // initialized SP to 256 | ||
| @300 | ||
| D=A | ||
| @LCL | ||
| M=D // initialized @LCL to 300 | ||
| @400 | ||
| D=A | ||
| @ARG | ||
| M=D // initialized @ARG to 400, init ends | ||
| @Sys.init | ||
| 0;JMP | ||
| (Main.fibonacci) // function Main.fibonacci 0 | ||
| @ARG | ||
| A=M | ||
| D=M | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 // end push argument 0 (L1) | ||
| @2 // push constant 2 | ||
| D=A | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 // end push constant 2 (L2) | ||
| @SP // ==== lt ==== | ||
| A=M-1 | ||
| D=M | ||
| A=A-1 | ||
| D=M-D | ||
| M=0 | ||
| M=M-1 | ||
| @43 | ||
| D;JLT | ||
| @SP | ||
| A=M-1 | ||
| A=A-1 | ||
| M=0 | ||
| @SP | ||
| M=M-1 // end lt (L3) | ||
| @SP | ||
| AM=M-1 | ||
| D=M | ||
| @Main.fibonacciIF_TRUE | ||
| D;JNE // end if-goto IF_TRUE (L4) | ||
| @Main.fibonacciIF_FALSE | ||
| 0;JMP // end goto IF_FALSE (L5) | ||
| (Main.fibonacciIF_TRUE) // end label IF_TRUE (L6) | ||
| @ARG | ||
| A=M | ||
| D=M | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 // end push argument 0 (L7) | ||
| @SP | ||
| A=M-1 | ||
| D=M | ||
| @ARG | ||
| A=M | ||
| M=D | ||
| @ARG | ||
| D=M+1 | ||
| @SP | ||
| M=D // @SP = ARG+1 | ||
| @LCL | ||
| D=M | ||
| @R13 | ||
| M=D // Save LCL to R13 | ||
| A=D-1 // A=*LCL-1 | ||
| D=M // D=*(*LCL-1) | ||
| @THAT // A=THAT | ||
| M=D // *that = *(*lcl-1) | ||
| @R13 | ||
| A=M-1 | ||
| A=A-1 // A=*LCL-2 | ||
| D=M // D=*(*LCL-2) | ||
| @THIS // A=THIS | ||
| M=D // *THIS = *(*lcl-2) | ||
| @R13 | ||
| A=M-1 | ||
| A=A-1 | ||
| A=A-1 // A=*LCL-3 | ||
| D=M // D=*(*LCL-3) | ||
| @ARG // A=ARG | ||
| M=D // *ARG = *(*lcl-3) | ||
| @R13 | ||
| A=M-1 | ||
| A=A-1 | ||
| A=A-1 | ||
| A=A-1 // A=*LCL-4 | ||
| D=M // D=*(*LCL-4) | ||
| @LCL // A=LCL | ||
| M=D // *LCL = *(*lcl-4) | ||
| @R13 | ||
| A=M-1 | ||
| A=A-1 | ||
| A=A-1 | ||
| A=A-1 | ||
| A=A-1 // A=*LCL-5 | ||
| A=M // A=*(*LCL-5) | ||
| 0;JMP // Jump to *(LCL-5) | ||
| (Main.fibonacciIF_FALSE) // end label IF_FALSE (L9) | ||
| @ARG | ||
| A=M | ||
| D=M | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 // end push argument 0 (L10) | ||
| @2 // push constant 2 | ||
| D=A | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 // end push constant 2 (L11) | ||
| @SP // ==== sub ==== | ||
| A=M-1 | ||
| D=M | ||
| A=A-1 | ||
| M=M-D | ||
| @SP | ||
| M=M-1 // end sub (L12) | ||
| @5fd25fdab54b4bfd5a91536ecfd6806e | ||
| D=A | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 | ||
| @LCL // Read @LCL to A | ||
| D=M // Put @LCL to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @LCL to SP | ||
| @SP | ||
| M=M+1 | ||
| @ARG // Read @ARG to A | ||
| D=M // Put @ARG to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @ARG to SP | ||
| @SP | ||
| M=M+1 | ||
| @THIS // Read @THIS to A | ||
| D=M // Put @THIS to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @THIS to SP | ||
| @SP | ||
| M=M+1 | ||
| @THAT // Read @THAT to A | ||
| D=M // Put @THAT to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @THAT to SP | ||
| @SP | ||
| M=M+1 | ||
| @SP | ||
| D=M | ||
| @LCL | ||
| M=D | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| @ARG | ||
| M=D | ||
| @Main.fibonacci // Jump to Main.fibonacci | ||
| 0;JMP | ||
| (5fd25fdab54b4bfd5a91536ecfd6806e) // return back from function here | ||
| @ARG | ||
| A=M | ||
| D=M | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 // end push argument 0 (L14) | ||
| @1 // push constant 1 | ||
| D=A | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 // end push constant 1 (L15) | ||
| @SP // ==== sub ==== | ||
| A=M-1 | ||
| D=M | ||
| A=A-1 | ||
| M=M-D | ||
| @SP | ||
| M=M-1 // end sub (L16) | ||
| @a954c9cff71cdccc09f4338e60df6394 | ||
| D=A | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 | ||
| @LCL // Read @LCL to A | ||
| D=M // Put @LCL to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @LCL to SP | ||
| @SP | ||
| M=M+1 | ||
| @ARG // Read @ARG to A | ||
| D=M // Put @ARG to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @ARG to SP | ||
| @SP | ||
| M=M+1 | ||
| @THIS // Read @THIS to A | ||
| D=M // Put @THIS to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @THIS to SP | ||
| @SP | ||
| M=M+1 | ||
| @THAT // Read @THAT to A | ||
| D=M // Put @THAT to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @THAT to SP | ||
| @SP | ||
| M=M+1 | ||
| @SP | ||
| D=M | ||
| @LCL | ||
| M=D | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| @ARG | ||
| M=D | ||
| @Main.fibonacci // Jump to Main.fibonacci | ||
| 0;JMP | ||
| (a954c9cff71cdccc09f4338e60df6394) // return back from function here | ||
| @SP // ==== add ==== | ||
| A=M-1 | ||
| D=M | ||
| A=A-1 | ||
| M=D+M | ||
| @SP | ||
| M=M-1 // end add (L18) | ||
| @SP | ||
| A=M-1 | ||
| D=M | ||
| @ARG | ||
| A=M | ||
| M=D | ||
| @ARG | ||
| D=M+1 | ||
| @SP | ||
| M=D // @SP = ARG+1 | ||
| @LCL | ||
| D=M | ||
| @R13 | ||
| M=D // Save LCL to R13 | ||
| A=D-1 // A=*LCL-1 | ||
| D=M // D=*(*LCL-1) | ||
| @THAT // A=THAT | ||
| M=D // *that = *(*lcl-1) | ||
| @R13 | ||
| A=M-1 | ||
| A=A-1 // A=*LCL-2 | ||
| D=M // D=*(*LCL-2) | ||
| @THIS // A=THIS | ||
| M=D // *THIS = *(*lcl-2) | ||
| @R13 | ||
| A=M-1 | ||
| A=A-1 | ||
| A=A-1 // A=*LCL-3 | ||
| D=M // D=*(*LCL-3) | ||
| @ARG // A=ARG | ||
| M=D // *ARG = *(*lcl-3) | ||
| @R13 | ||
| A=M-1 | ||
| A=A-1 | ||
| A=A-1 | ||
| A=A-1 // A=*LCL-4 | ||
| D=M // D=*(*LCL-4) | ||
| @LCL // A=LCL | ||
| M=D // *LCL = *(*lcl-4) | ||
| @R13 | ||
| A=M-1 | ||
| A=A-1 | ||
| A=A-1 | ||
| A=A-1 | ||
| A=A-1 // A=*LCL-5 | ||
| A=M // A=*(*LCL-5) | ||
| 0;JMP // Jump to *(LCL-5) | ||
| (Sys.init) // function Sys.init 0 | ||
| @4 // push constant 4 | ||
| D=A | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 // end push constant 4 (L21) | ||
| @dd19df789547baebfea110998cdf5713 | ||
| D=A | ||
| @SP | ||
| A=M | ||
| M=D | ||
| @SP | ||
| M=M+1 | ||
| @LCL // Read @LCL to A | ||
| D=M // Put @LCL to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @LCL to SP | ||
| @SP | ||
| M=M+1 | ||
| @ARG // Read @ARG to A | ||
| D=M // Put @ARG to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @ARG to SP | ||
| @SP | ||
| M=M+1 | ||
| @THIS // Read @THIS to A | ||
| D=M // Put @THIS to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @THIS to SP | ||
| @SP | ||
| M=M+1 | ||
| @THAT // Read @THAT to A | ||
| D=M // Put @THAT to D | ||
| @SP | ||
| A=M | ||
| M=D // Save @THAT to SP | ||
| @SP | ||
| M=M+1 | ||
| @SP | ||
| D=M | ||
| @LCL | ||
| M=D | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| D=D-1 | ||
| @ARG | ||
| M=D | ||
| @Main.fibonacci // Jump to Main.fibonacci | ||
| 0;JMP | ||
| (dd19df789547baebfea110998cdf5713) // return back from function here | ||
| (Sys.initWHILE) // end label WHILE (L23) | ||
| @Sys.initWHILE | ||
| 0;JMP // end goto WHILE (L24) | ||
| @369 | ||
| 0;JMP |
2 changes: 2 additions & 0 deletions
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projects/08/FunctionCalls/FibonacciElement/FibonacciElement.out
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| | RAM[0] |RAM[261]| | ||
| | 257 | 0 | |
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