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| author | Aryadev Chavali <aryadev@aryadevchavali.com> | 2023-11-02 20:41:36 +0000 |
|---|---|---|
| committer | Aryadev Chavali <aryadev@aryadevchavali.com> | 2023-11-02 20:41:36 +0000 |
| commit | 114fb829905cce1e1f63ff1fee6fdbe11bb72715 (patch) | |
| tree | 7c25829f1ba547effc7720a22b42d0085e303398 /asm | |
| parent | 99b0ebdfa6e05b202e4ce900f95aef12f2214f69 (diff) | |
| download | ovm-114fb829905cce1e1f63ff1fee6fdbe11bb72715.tar.gz ovm-114fb829905cce1e1f63ff1fee6fdbe11bb72715.tar.bz2 ovm-114fb829905cce1e1f63ff1fee6fdbe11bb72715.zip | |
Removed instruction OP_JUMP_REGISTER
Not necessary when you can just push the relevant word onto the stack
then just do OP_JUMP_STACK.
Diffstat (limited to 'asm')
| -rw-r--r-- | asm/lexer.c | 2 | ||||
| -rw-r--r-- | asm/parser.c | 10 |
2 files changed, 1 insertions, 11 deletions
diff --git a/asm/lexer.c b/asm/lexer.c index 01c2e5d..836dd08 100644 --- a/asm/lexer.c +++ b/asm/lexer.c @@ -137,7 +137,7 @@ bool is_valid_hex_char(char c) token_t tokenise_symbol(buffer_t *buffer, size_t *column) { - static_assert(NUMBER_OF_OPCODES == 96, "tokenise_buffer: Out of date!"); + static_assert(NUMBER_OF_OPCODES == 95, "tokenise_buffer: Out of date!"); size_t sym_size = 0; for (; sym_size < space_left(buffer) && diff --git a/asm/parser.c b/asm/parser.c index f9eb975..da0c93c 100644 --- a/asm/parser.c +++ b/asm/parser.c @@ -413,16 +413,6 @@ perr_t parse_next(token_stream_t *stream, presult_t *ret) return PERR_EXPECTED_OPERAND; return parse_word_label_or_relative(stream, ret); } - else if (token.str_size == 9 && strncmp(token.str, ".REGISTER", 9) == 0) - { - *ret = (presult_t){.instruction = INST_JUMP_REGISTER(0), - .type = PRES_COMPLETE_RESULT}; - ++stream->used; - if (stream->used >= stream->available) - return PERR_EXPECTED_OPERAND; - return parse_word(TOKEN_STREAM_AT(stream->data, stream->used), - &ret->instruction.operand.as_word); - } else if (token.str_size == 6 && strncmp(token.str, ".STACK", 6) == 0) *ret = (presult_t){.instruction = INST_JUMP_STACK, .type = PRES_COMPLETE_RESULT}; |