swppy - Softwareprojekt Übersetzerbau SS09

	Commit message (Collapse)	Author	Files	Lines
2009-07-07	implement memory bounds checking	Benedikt Böhm	5	-1/+15

2009-07-07	push command line params onto stack	Benedikt Böhm	4	-8/+19

2009-07-07	make instruction 64-bit wide to support more than 32 registers	Benedikt Böhm	9	-74/+81

2009-07-06	minor fixes	Benedikt Böhm	2	-1/+2

2009-07-06	implement print statement	Benedikt Böhm	8	-11/+37

2009-07-06	fix generation of LW, SW opcodes	Benedikt Böhm	1	-1/+2

2009-07-06	fix segmentation fault on syntax error	Benedikt Böhm	1	-7/+7

2009-07-04	fix function call as statement, fix EBNF errors	Benedikt Böhm	2	-16/+14

2009-07-04	simplify generator	Jana Rekittke	1	-45/+12

2009-07-04	cleanup	Benedikt Böhm	4	-28/+8

2009-07-04	remove test files	Benedikt Böhm	5	-195/+0

2009-07-04	adapt emulator for generator changes:	Benedikt Böhm	14	-219/+450
	- new instructions (push, pop, call, ret) - new pseudo-registers (bp, sp, rv) - new binary format - dynamic register file size - removed obsolete instructions
2009-07-04	implement the code generator	Jana Rekittke	2	-3/+182

2009-07-04	adapt parser for backend changes	Benedikt Böhm	3	-34/+69
	- emit a prologue/epilogue for functions - emit a "JMP main" instruction in the beginning - track the last function label across genrate calls - split scope in params and local variables (they have a different layout on the stack)
2009-07-03	cleanup	Benedikt Böhm	1	-32/+0

2009-07-03	rename BEQ to BEZ and make TACList iterable	Benedikt Böhm	1	-1/+4

2009-07-03	cleanup ast	Benedikt Böhm	1	-57/+30

2009-07-02	adapt instructions changes from back/tac.py	Jana Rekittke	3	-29/+29

2009-07-02	implement three-address-code objects instead of printf	Andreas Nüßlein	7	-90/+157

2009-06-30	implemented scope and most of ast	Andreas Nüßlein	5	-172/+238

2009-06-29	fix function_call	Benedikt Böhm	5	-84/+41
	- function_call is now an expression and a statement - call keyword is required to make lookahead = 1 work
2009-06-28	fixed error with not newline at file end	Alexander Sulfrian	4	-40/+43
	moved __init__.py with testcode from src/front to src/ added in lexer "\n\n" at source end to have a newline at file end added unexpected end of file message, if matched token is None
2009-06-23	added parser	Alexander Sulfrian	4	-69/+232
	- commited parser (Michael Popov) - changed encoding of parser.py to utf8
2009-06-09	simplify scope, symbol and types	Benedikt Böhm	3	-48/+20

2009-05-26	added a main_test (currently for back)	Andreas Nüßlein	2	-5/+38

2009-05-26	fix __init__.py	Benedikt Böhm	1	-3/+1

2009-05-26	tac and ast updates - added eval to ast-elems	Andreas Nüßlein	2	-44/+162
	every ast-element now has a .eval-method that creates the ThreeAddressCode for said element. Also: tac-elements are stored linear in a list (, duh)
2009-05-25	add scope, and symbol class, obsoletes SymbolTable	Benedikt Böhm	3	-30/+54

2009-05-22	added ThreeAddressCode class	Andreas Nüßlein	1	-0/+50

2009-05-21	implement AST interfaces, which also superseeds parser tokens	Benedikt Böhm	3	-59/+111

2009-05-20	remove symbol table from lexer	Benedikt Böhm	4	-33/+40

2009-05-20	convert tags to a typesafe enum so we can print strings instead of ints	Benedikt Böhm	1	-42/+50

2009-05-20	beautify symbol table	Benedikt Böhm	2	-17/+20

2009-05-20	implemented lexer (with tokens and symbolTable)	Alexander Sulfrian	4	-61/+215
	todo: beautify code, implement token classes for parser implemented test function with testcode moved token class to single file (token.py)
2009-05-19	parse tree not needed anymore	Benedikt Böhm	1	-3/+0

2009-05-19	define interfaces	Benedikt Böhm	8	-0/+174

2009-05-19	fix CMP instruction	Benedikt Böhm	1	-2/+2

2009-05-18	move stuff around and create initial source structure	Benedikt Böhm	23	-0/+736