From 0169455fc2dd932d101ea1cec1fce83b9f67a6a9 Mon Sep 17 00:00:00 2001 From: omicron Date: Wed, 2 Apr 2025 11:16:11 +0200 Subject: [PATCH] Add registers and fix section primitive parser --- src/parser_primitives.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/src/parser_primitives.c b/src/parser_primitives.c index 29bd254..0e19030 100644 --- a/src/parser_primitives.c +++ b/src/parser_primitives.c @@ -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); +}