DanielCujba/VM-To-Assembly
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Constructed the Program Flow Hash Map

Browse Source
This commit is contained in:
Daniel Cujba
2021-04-16 20:18:20 +03:00
parent 50226cdcb2
commit a6af309f68
1 changed files with 8 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
VM-Compiler
+8 -7
View File
@@ -21,18 +21,18 @@ class VirtualMachineCompiler:
"not":"@SP\nA=M-1\nM=!M\n", "not":"@SP\nA=M-1\nM=!M\n",
"push":"{m_arg}D=M\n@SP\nM=M+1\nA=M-1\nM=D\n", "push":"{m_arg}D=M\n@SP\nM=M+1\nA=M-1\nM=D\n",
"pop":"{m_arg}D=A\n@R13\nM=D\n@SP\nAM=M-1\nD=M\n@R13\nA=M\nM=D\n", "pop":"{m_arg}D=A\n@R13\nM=D\n@SP\nAM=M-1\nD=M\n@R13\nA=M\nM=D\n",
"label":"", "label":"({l_arg})\n",
"goto":"", "goto":"@{l_arg}\n0;JMP\n",
"if-goto":"", "if-goto":"@SP\nAM=M-1\nD=M\n@{l_arg}\nD;JNE\n",
"function":"", "function":"({f_arg})\n",
"call":"", "call":"@{r_address}\nD=A\n@SP\nAM=M-1\nM=D\n@LCL\nD=M\n@SP\nAM=M-1\nM=D\n@ARG\nD=M\n@SP\nAM=M-1\nM=D\n@THIS\nD=M\n@SP\nAM=M-1\nM=D\n@THAT\nD=M\n@SP\nAM=M-1\nM=D\n@SP\nD=M\n@5\nD=D-A\n@{arg2}\nD=D-A\n@ARG\nM=D\n@SP\nD=M\n@LCL\nM=D\n@{f_arg}\n({r_address})\n",
"return":"" "return":"@LCL\nD=M\n@R5\nM=D\nD=D-A\n@R6\nM=D\n@ARG\nAD=M\n@R13\nM=D\n@SP\nAM=M-1\nD=M\n@R13\nA=M\nM=D\n@ARG\nD=M+1\n@SP\nM=D\n@R5\nAM=M-1\nD=M\n@THAT\nM=D\n@R5\nAM=M-1\nD=M\n@THIS\nM=D\n@R5\nAM=M-1\nD=M\n@ARG\nM=D\n@R5\nAM=M-1\nD=M\n@LCL\nM=D\n@R6\nA=M\n0;JMP\n"
} }
self.arguments={ self.arguments={
None:"", None:"",
"argument":"@ARG\nD=M\n@{arg2}\nA=D+M\n", "argument":"@ARG\nD=M\n@{arg2}\nA=D+M\n",
"local":"@LCL\nD=M\n@{arg2}\nA=D+M\n", "local":"@LCL\nD=M\n@{arg2}\nA=D+M\n",
"static":"@{static_arg}\n", "static":"@{s_arg}\n",
"constant":"@{arg2}\n", "constant":"@{arg2}\n",
"this":"@THIS\nD=M\n@{arg2}\nA=D+M\n", "this":"@THIS\nD=M\n@{arg2}\nA=D+M\n",
"that":"@THAT\nD=M\n@{arg2}\nA=D+M\n", "that":"@THAT\nD=M\n@{arg2}\nA=D+M\n",
@@ -68,6 +68,7 @@ class VirtualMachineCompiler:
file_path=file_path[:file_path.find(".")] file_path=file_path[:file_path.find(".")]
assembly_file=open(file_path,"w") assembly_file=open(file_path,"w")
for file in range(len(self.files_content)): for file in range(len(self.files_content)):
current_function=""
for line in self.files_content[file]: for line in self.files_content[file]:
continue continue