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| author | Aryadev Chavali <aryadev@aryadevchavali.com> | 2023-11-05 16:21:09 +0000 |
|---|---|---|
| committer | Aryadev Chavali <aryadev@aryadevchavali.com> | 2023-11-05 16:21:09 +0000 |
| commit | 4ae6c052764767f8281576a4ed938e1d6cf7c688 (patch) | |
| tree | f47a2b3557858065ce2d96d2d548e0b1216aad56 /asm/lexer.c | |
| parent | aadb21853a0defc9aeac55ee2f4d582ba0c52cf4 (diff) | |
| download | ovm-4ae6c052764767f8281576a4ed938e1d6cf7c688.tar.gz ovm-4ae6c052764767f8281576a4ed938e1d6cf7c688.tar.bz2 ovm-4ae6c052764767f8281576a4ed938e1d6cf7c688.zip | |
Current work on preprocessor implementation
Lots to refactor and test
Diffstat (limited to 'asm/lexer.c')
| -rw-r--r-- | asm/lexer.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/asm/lexer.c b/asm/lexer.c index f2b63ba..108cb64 100644 --- a/asm/lexer.c +++ b/asm/lexer.c @@ -24,6 +24,10 @@ const char *token_type_as_cstr(token_type_t type) { switch (type) { + case TOKEN_PP_CONST: + return "PP_CONST"; + case TOKEN_PP_END: + return "PP_END"; case TOKEN_GLOBAL: return "GLOBAL"; case TOKEN_STAR: @@ -164,7 +168,12 @@ token_t tokenise_symbol(buffer_t *buffer, size_t *column) token_type_t type = 0; size_t offset = 0; - if (sym_size == 4 && strncmp(opcode, "NOOP", 4) == 0) + if (sym_size > 1 && strncmp(opcode, "%", 1) == 0) + { + // Some kind of preprocessing directive + // TODO: Implement tokeniser for preprocessing directive + } + else if (sym_size == 4 && strncmp(opcode, "NOOP", 4) == 0) { offset = 4; type = TOKEN_NOOP; |