189 lines
7.4 KiB
C
189 lines
7.4 KiB
C
#include <xolatile/xtandard.c>
|
|
|
|
enum {
|
|
coin_type, coin_loop, coin_if, coin_else, coin_case, coin_return, coin_import, coin_system,
|
|
coin_function, coin_variable, coin_constant, coin_data_type, coin_string, coin_number, coin_marker, coin_symbol
|
|
};
|
|
|
|
static int coin_code = 0;
|
|
static int type_code = 0;/*
|
|
static int function_code = 0;
|
|
static int variable_code = 0;
|
|
static int constant_code = 0;*/
|
|
|
|
static int coin_enum [240] = { 0 };
|
|
static int coin_data [240] = { 0 };
|
|
static char coin_text [240] [40] = { "" };
|
|
|
|
static char type_name [27] [40] = { "" };
|
|
static int type_size [27] = { 0 };
|
|
/*
|
|
static char function_name [9] [40] = { "" };
|
|
static int function_type [9] = { 0 };
|
|
static char function_argument_name [9] [6] [40] = { { "" } };
|
|
static int function_argument_type [9] [6] = { { 0 } };
|
|
|
|
static char variable_name [27] [40] = { "" };
|
|
static int variable_type [27] = { 0 };
|
|
static int variable_data [27] = { 0 };
|
|
|
|
static char constant_name [30] [40] = { "" };
|
|
static int constant_type [30] = { 0 };
|
|
static int constant_data [30] = { 0 };
|
|
*/
|
|
#include <stdio.h>
|
|
|
|
#define STRING_LIMIT (40)
|
|
|
|
static char * word_list [] = {
|
|
"type", "loop", "if", "else", "case", "return", "import", "system"
|
|
};
|
|
|
|
static char * register_list [] = {
|
|
"rax","rdi","rsi","rdx","r10","r8","r9"
|
|
/*"rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi",
|
|
"r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
|
|
"eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi",
|
|
"r8d", "r9d", "r10d", "r11d", "r12d", "r13d", "r14d", "r15d",
|
|
"ax", "cx", "dx", "bx", "sp", "bp", "si", "di",
|
|
"r8w", "r9w", "r10w", "r11w", "r12w", "r13w", "r14w", "r15w",
|
|
"al", "cl", "dl", "bl", "spl", "bpl", "sil", "dil",
|
|
"r8b", "r9b", "r10b", "r11b", "r12b", "r13b", "r14b", "r15b"*/
|
|
};
|
|
|
|
static void add_coin (int type, int data, char * text) {
|
|
coin_enum [coin_code] = type;
|
|
coin_data [coin_code] = data;
|
|
string_copy (coin_text [coin_code], text);
|
|
++coin_code;
|
|
}
|
|
|
|
int main (void) {
|
|
char * buffer = null;
|
|
int offset = 0;
|
|
int length = 0;
|
|
|
|
buffer = record ();
|
|
|
|
for (offset = 0; buffer [offset] != '\0'; ++offset) {
|
|
int size = 0;
|
|
char data [STRING_LIMIT] = "";
|
|
if (buffer [offset] == '"') {
|
|
for (++offset; (buffer [offset] != '"') && (buffer [offset] != '\0'); ++offset) {
|
|
data [size++] = buffer [offset];
|
|
}
|
|
data [size] = '\0';
|
|
add_coin (coin_string, 0, data);
|
|
} else if (character_is_digit (buffer [offset]) == true) {
|
|
for (; (character_is_digit (buffer [offset]) == true) && (buffer [offset] != '\0'); ++offset) {
|
|
data [size++] = buffer [offset];
|
|
}
|
|
add_coin (coin_number, 0, data);
|
|
data [size] = '\0';
|
|
--offset;
|
|
} else if (character_is_alpha (buffer [offset]) == true) {
|
|
for (; ((character_is_alpha (buffer [offset]) == true) ||
|
|
(character_is_digit (buffer [offset]) == true) ||
|
|
(character_is_underscore (buffer [offset]) == true)) && (buffer [offset] != '\0'); ++offset) {
|
|
data [size++] = buffer [offset];
|
|
}
|
|
data [size] = '\0';
|
|
for (length = 0; length < (int) (sizeof (word_list) / sizeof (word_list [0])); ++length) {
|
|
if (string_compare_limit (data, word_list [length], string_length (word_list [length]) + 1) == true) {
|
|
add_coin (length, 0, data);
|
|
goto here;
|
|
}
|
|
}
|
|
add_coin (coin_marker, 0, data);
|
|
if (coin_enum [coin_code - 2] == coin_type) {
|
|
coin_enum [coin_code - 1] = coin_data_type;
|
|
string_copy (type_name [type_code], coin_text [coin_code - 1]);
|
|
type_size [type_code] = 8;
|
|
++type_code;
|
|
}
|
|
for (length = 0; length < type_code; ++length) {
|
|
if (string_compare_limit (data, type_name [length], string_length (type_name [length]) + 1) == true) {
|
|
coin_enum [coin_code - 1] = coin_data_type;
|
|
}
|
|
}
|
|
here:
|
|
--offset;
|
|
} else if (character_compare_array (buffer [offset], ",.;:=<>#&|!+*-/%()[]") == true) {
|
|
char s [2] = "";
|
|
s [0] = buffer [offset];
|
|
add_coin (coin_symbol, (int) buffer [offset], s);
|
|
} else {
|
|
if (character_is_blank (buffer [offset]) == false) {
|
|
echo ("\033[1;31mCharacter set exception point: Segmentation\033[0m\n");
|
|
printf ("%c -- %i\n", buffer [offset], (int) buffer [offset]);
|
|
exit (log_failure);
|
|
}
|
|
}
|
|
}
|
|
|
|
for (length = 0; length < coin_code; ++length) {
|
|
switch (coin_enum [length]) {
|
|
case coin_string: printf ("\033[1;32m%s\033[0m ", coin_text [length]); break;
|
|
case coin_number: printf ("\033[1;34m%s\033[0m ", coin_text [length]); break;
|
|
case coin_data_type: printf ("\033[1;36m%s\033[0m ", coin_text [length]); break;
|
|
case coin_marker: printf ("\033[1;37m%s\033[0m ", coin_text [length]); break;
|
|
case coin_type:
|
|
case coin_if:
|
|
case coin_else:
|
|
case coin_case:
|
|
case coin_loop:
|
|
case coin_import:
|
|
case coin_system:
|
|
case coin_return: printf ("\033[1;33m%s\033[0m ", coin_text [length]); break;
|
|
case coin_symbol: printf ("\033[1;35m%s\033[0m ", coin_text [length]); break;
|
|
default: printf ("\033[1;31m%s\033[0m ", coin_text [length]); break;
|
|
}
|
|
}
|
|
|
|
printf ("\n");
|
|
|
|
printf ("format ELF64 executable 3\n\n");
|
|
printf ("segment readable executable\n\n");
|
|
printf ("entry main\n\n");
|
|
printf ("main:\n\n");
|
|
|
|
for (length = 0; length < coin_code; ++length) {
|
|
if ((coin_enum [length] == coin_return) && (coin_data [length + 1] == ';')) {
|
|
printf ("; return;\nxor rax, rax\nret\n\n");
|
|
length += 1;
|
|
} else if ((coin_enum [length] == coin_return) && (coin_enum [length + 1] == coin_number) && (coin_data [length + 2] == ';')) {
|
|
printf ("; return {number};\nmov rax, %s\nret\n\n", coin_text [length + 1]);
|
|
length += 2;
|
|
} else if ((coin_enum [length] == coin_system) && (coin_data [length + 1] == '(')) {
|
|
int use = 0;
|
|
/*int fit = 0;*/
|
|
printf ("; system ({...});\n");
|
|
length += 2;
|
|
while (coin_data [length] != ')') {
|
|
switch (coin_enum [length]) {
|
|
case coin_symbol: if (coin_data [length] == '#') {length += 1; printf ("mov %s, %s\n", register_list [use], coin_text [length]); use++; } break;
|
|
case coin_number: printf ("mov %s, %s\n", register_list [use], coin_text [length]); use++; break;
|
|
case coin_marker: printf ("mov %s, [%s]\n", register_list [use], coin_text [length]); use++; break;
|
|
default: break;
|
|
}
|
|
length += 1;
|
|
if (coin_data [length] == ',')
|
|
length += 1;
|
|
}
|
|
length += 1;
|
|
if (coin_data [length] != ';')
|
|
echo ("EXPECTED STOP ';'\n");
|
|
printf ("syscall\n\n");
|
|
}
|
|
}
|
|
|
|
printf (";end\nmov rax, 60\nmov rdi, 0\nsyscall\n\n");
|
|
printf ("segment readable writable\n\n");
|
|
printf ("text db 'Heyo world!', 10, 0\n\n");
|
|
printf ("size dq 12\n\n");
|
|
|
|
buffer = deallocate (buffer);
|
|
|
|
return (log_success);
|
|
}
|