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993a1cbd74
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src/as/parser.c: fix typos.
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2018-12-18 09:17:18 +01:00 |
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960d6f2e0d
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src/as/lexer.c: use error.c
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2018-12-17 23:27:13 +01:00 |
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2e66ffb9a5
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src/as/parser.c: check that numbers are in the allowed range.
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2018-12-17 23:19:52 +01:00 |
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74ecdfc2ab
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src/as/lexer.c: guard against integer overflow (emitting a warning)
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2018-12-17 21:34:57 +01:00 |
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e75349e7f9
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src/as/lexer.h: in struct token: integer value can max be 8 bits wide.
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2018-12-17 07:27:52 +01:00 |
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de29a981bd
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src/as/lexer.c: implement hexadecimal numbers.
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2018-12-14 00:35:09 +01:00 |
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1a29b39663
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src/as/ast.c: bug in ast_free(). we should advance i by sizeof(char**).
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2018-12-14 00:17:42 +01:00 |
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3513662ad8
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asm: lexer.c: read_string() move all strings into a table
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2018-12-11 17:53:55 +01:00 |
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1146b925f5
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src/as/codegen.c: use symtab to get the address for J-Type instruction.
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2018-12-10 23:13:39 +01:00 |
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0f10c9fd38
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src/as/parser.c: on parsing error. skip doing semantics checks and code gen.
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2018-12-10 23:13:38 +01:00 |
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0916f8bcdc
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src/as/parser.c: do semantics checks.
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2018-12-10 23:13:38 +01:00 |
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aa171ac46c
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src/as/parser.c: in match_operand() store strings in the AST.
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2018-12-10 23:13:38 +01:00 |
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7ec84ad2a1
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src/as/parser.c: J-Type should now accept a label as argument.
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2018-12-10 23:13:38 +01:00 |
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2b80662967
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src/as/parser.c: store address for label declaration in the symbol table.
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2018-12-10 23:13:38 +01:00 |
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86293537eb
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src/as/lexer.c: make sure we store the string if it's a label.
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2018-12-10 23:13:38 +01:00 |
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7646d63736
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asm: build AST in parser.
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2018-12-10 23:13:38 +01:00 |
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96220537de
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asm: rename instr_encode to codegen and do code generation from AST.
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2018-12-10 23:13:37 +01:00 |
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aca8d7937e
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asm: adding AST
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2018-12-10 23:13:37 +01:00 |
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adbe0006f5
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asm: adding symbol table datastructure.
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2018-12-09 19:52:29 +01:00 |
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3528c467ac
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asm: adding the parser
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2018-12-09 19:52:29 +01:00 |
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16501e40be
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asm: adding instr_encode module
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2018-12-09 19:52:29 +01:00 |
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95f2e38c2d
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asm: adding error module
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2018-11-27 10:52:40 +01:00 |
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377c008ebe
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asm: lexer implementation.
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2018-11-27 10:52:39 +01:00 |
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