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Add registers and fix section primitive parser

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omicron 2025-04-02 11:16:11 +02:00
parent 8faf73771b
commit 251b1b82b1
1 changed files with 17 additions and 4 deletions
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21
src/parser_primitives.c
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@ -62,9 +62,19 @@ parse_result_t parse_dot(tokenlist_entry_t *current) {
return parse_token(current, TOKEN_DOT, NODE_DOT, nullptr);
}
const char *registers[] = {"rax", "rcx", "rdx", "rbx", "rsp", "rbp",
"rsi", "rdi", "r8", "r9", "r10", "r11",
"r12", "r13", "r14", "r15", nullptr};
const char *registers[] = {
// 64-bit registers
"rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi", "r8", "r9", "r10",
"r11", "r12", "r13", "r14", "r15",
// 32-bit registers
"eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi", "r8d", "r9d",
"r10d", "r11d", "r12d", "r13d", "r14d", "r15d",
// 16-bit registers
"ax", "cx", "dx", "bx", "sp", "bp", "si", "di", "r8w", "r9w", "r10w",
"r11w", "r12w", "r13w", "r14w", "r15w",
// 8-bit low registers
"al", "cl", "dl", "bl", "spl", "bpl", "sil", "dil", "r8b", "r9b", "r10b",
"r11b", "r12b", "r13b", "r14b", "r15b", nullptr};
bool is_register_token(lexer_token_t *token) {
for (size_t i = 0; registers[i] != nullptr; ++i)
if (strcmp(token->value, registers[i]) == 0)
@ -81,4 +91,7 @@ bool is_section_token(lexer_token_t *token) {
return strcmp(token->value, "section") == 0;
}
parse_result_t parse_section(tokenlist_entry_t *current) {}
parse_result_t parse_section(tokenlist_entry_t *current) {
return parse_token(current, TOKEN_IDENTIFIER, NODE_SECTION,
is_section_token);
}