main.c File Reference

Entry point. More...

#include "logging.h"
#include "pass_twothree.h"
#include "state.h"
#include "loadfile.h"
#include "pass_one.h"
#include "tokenFunc.h"

Go to the source code of this file.

Macros
#define	__USE_MINGW_ANSI_STDIO   1

Functions
int	main (int argc, char **argv)
	standard libc main function More...

Detailed Description

Entry point.

Entry point of the application tying all the steps together

Definition in file main.c.

Macro Definition Documentation

__USE_MINGW_ANSI_STDIO

#define __USE_MINGW_ANSI_STDIO   1

Definition at line 1 of file main.c.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

standard libc main function

Parameters

argc	commandline arg count
argv	commandline arguments

Returns

exit code (0 on success, -1 on error)

Definition at line 23 of file main.c.

                                {
    logging_level(1);
    State* state = state_new();
    if (!state) goto ERR_INIT;
    if (state_load_instr(state, "opcodes.csv") < 0) goto ERR_INIT;
    if (state_parse_commandline(state, argc, argv) < 0) goto ERR_INIT;
 
    LOG(2, "Init done!\n");
 
    state->tokens = load_file(state->infile);
    if (!state->tokens) goto ERR_COMP;
    if (pass_one(state) < 0) goto ERR_COMP;
    if (pass_two(state) < 0) goto ERR_COMP;
    if (write_data(state) < 0) goto ERR_COMP;
 
 
    LOG(2, "Now dunping the file: \n");
    LOGDO(2, tokenslist_debug_print(state->tokens));
    LOG(2, "Now the defined constants:\n");
    LOGDO(2, map_debug_print(state->defines));
    LOG(2, "And the labels:\n");
    LOGDO(2, map_debug_print(state->labels));
    LOG(2, "Cleaning up...\n");
    state_free(state);
 
    return 0;
 
ERR_INIT:
    FAIL("Initialization failed!\n");
    state_free(state);
    return -1;
 
ERR_COMP:
    FAIL("Compilation failed!\n");
    state_free(state);
    state = NULL;
    return -1;
}

References State::defines, FAIL, State::infile, State::labels, load_file(), LOG, LOGDO, logging_level(), Map::map_debug_print(), pass_one(), pass_two(), State::state_free(), State::state_load_instr(), State::state_new(), State::state_parse_commandline(), State::tokens, TokensList::tokenslist_debug_print(), and write_data().