mirror of
https://github.com/krgamestudios/Toy.git
synced 2026-04-19 16:54:08 +10:00
Add disassembler alternative format
This commit is contained in:
hiperiondev
@@ -13,6 +13,7 @@
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
#include "utils.h"
|
||||
#include "disassembler.h"
|
||||
|
||||
#define SPC(n) printf("%.*s", n, "| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |");
|
||||
@@ -167,10 +168,11 @@ typedef struct dis_program_s {
|
||||
uint32_t pc;
|
||||
} dis_program_t;
|
||||
|
||||
typedef struct dis_func_op_s {
|
||||
uint32_t start;
|
||||
uint32_t end;
|
||||
} dis_func_op_t;
|
||||
typedef struct fun_code_s {
|
||||
uint32_t start;
|
||||
uint32_t len;
|
||||
char *fun;
|
||||
} fun_code_t;
|
||||
|
||||
static void dis_print_opcode(uint8_t op);
|
||||
|
||||
@@ -307,259 +309,399 @@ static void dis_print_opcode(uint8_t op) {
|
||||
exit(1); \
|
||||
}
|
||||
|
||||
static void dis_disassemble_section(dis_program_t **prg, uint32_t pc, uint32_t len, uint8_t spaces, bool is_function) {
|
||||
uint8_t opcode;
|
||||
uint32_t uint;
|
||||
int32_t intg;
|
||||
float flt;
|
||||
char *str;
|
||||
static void dis_disassemble_section(dis_program_t **prg, uint32_t pc,
|
||||
uint32_t len, uint8_t spaces, bool is_function, bool alt_fmt) {
|
||||
uint8_t opcode;
|
||||
uint32_t uint;
|
||||
int32_t intg;
|
||||
float flt;
|
||||
char *str;
|
||||
|
||||
//first 4 bytes of the program section within a function are actually specifying the parameter and return lists
|
||||
if (is_function) {
|
||||
printf("\n");
|
||||
uint16_t args = readWord((*prg)->program, &pc);
|
||||
uint16_t rets = readWord((*prg)->program, &pc);
|
||||
SPC(spaces);
|
||||
printf("| ( args [%d], rets [%d] )", args, rets);
|
||||
}
|
||||
//first 4 bytes of the program section within a function are actually specifying the parameter and return lists
|
||||
if (is_function) {
|
||||
printf("\n");
|
||||
uint16_t args = readWord((*prg)->program, &pc);
|
||||
uint16_t rets = readWord((*prg)->program, &pc);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| ");
|
||||
} else
|
||||
printf(" .comment args [%d], rets [%d]", args, rets);
|
||||
}
|
||||
|
||||
uint32_t pc_start = pc;
|
||||
while (pc < len) {
|
||||
opcode = (*prg)->program[pc];
|
||||
printf("\n");
|
||||
SPC(spaces);
|
||||
printf("| [%05d](%03d) ", (pc++) - pc_start, opcode);
|
||||
dis_print_opcode(opcode);
|
||||
uint32_t pc_start = pc;
|
||||
while (pc < len) {
|
||||
opcode = (*prg)->program[pc];
|
||||
if (alt_fmt && (opcode == 255 || opcode == 0)) {
|
||||
++pc;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (opcode > DIS_OP_END_OPCODES)
|
||||
continue;
|
||||
printf("\n");
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| ");
|
||||
} else
|
||||
printf(" ");
|
||||
|
||||
S_OP(0);
|
||||
S_OP(1);
|
||||
}
|
||||
printf("[%05d](%03d) ", (pc++) - pc_start, opcode);
|
||||
dis_print_opcode(opcode);
|
||||
|
||||
if (opcode > DIS_OP_END_OPCODES)
|
||||
continue;
|
||||
|
||||
S_OP(0);
|
||||
S_OP(1);
|
||||
}
|
||||
}
|
||||
|
||||
#define LIT_ADD(a, b, c) b[c] = a; ++c;
|
||||
static void dis_read_interpreter_sections(dis_program_t **prg, uint32_t *pc, uint8_t spaces, char *tree) {
|
||||
uint32_t literal_count = 0;
|
||||
uint8_t literal_type[65536];
|
||||
static void dis_read_interpreter_sections(dis_program_t **prg, uint32_t *pc,
|
||||
uint8_t spaces, char *tree, bool alt_fmt) {
|
||||
uint32_t literal_count = 0;
|
||||
uint8_t literal_type[65536];
|
||||
|
||||
const unsigned short literalCount = readWord((*prg)->program, pc);
|
||||
const unsigned short literalCount = readWord((*prg)->program, pc);
|
||||
|
||||
printf("\n");
|
||||
SPC(spaces);
|
||||
printf("| --- ( Reading %d literals from cache ) ---\n", literalCount);
|
||||
printf("\n");
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| ");
|
||||
printf(" ");
|
||||
printf("--- ( Reading %d literals from cache ) ---\n", literalCount);
|
||||
}
|
||||
|
||||
for (int i = 0; i < literalCount; i++) {
|
||||
const unsigned char literalType = readByte((*prg)->program, pc);
|
||||
for (int i = 0; i < literalCount; i++) {
|
||||
const unsigned char literalType = readByte((*prg)->program, pc);
|
||||
|
||||
switch (literalType) {
|
||||
case DIS_LITERAL_NULL:
|
||||
LIT_ADD(DIS_LITERAL_NULL, literal_type, literal_count);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( null )\n", i);
|
||||
break;
|
||||
switch (literalType) {
|
||||
case DIS_LITERAL_NULL:
|
||||
LIT_ADD(DIS_LITERAL_NULL, literal_type, literal_count) ;
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( null )\n", i);
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_BOOLEAN: {
|
||||
const bool b = readByte((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_BOOLEAN, literal_type, literal_count);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( boolean %s )\n", i, b ? "true" : "false");
|
||||
}
|
||||
break;
|
||||
case DIS_LITERAL_BOOLEAN: {
|
||||
const bool b = readByte((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_BOOLEAN, literal_type, literal_count);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( boolean %s )\n", i, b ? "true" : "false");
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_INTEGER: {
|
||||
const int d = readInt((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_INTEGER, literal_type, literal_count);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( integer %d )\n", i, d);
|
||||
}
|
||||
break;
|
||||
case DIS_LITERAL_INTEGER: {
|
||||
const int d = readInt((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_INTEGER, literal_type, literal_count);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( integer %d )\n", i, d);
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_FLOAT: {
|
||||
const float f = readFloat((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_FLOAT, literal_type, literal_count);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( float %f )\n", i, f);
|
||||
}
|
||||
break;
|
||||
case DIS_LITERAL_FLOAT: {
|
||||
const float f = readFloat((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_FLOAT, literal_type, literal_count);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( float %f )\n", i, f);
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_STRING: {
|
||||
const char *s = readString((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_STRING, literal_type, literal_count);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( string \"%s\" )\n", i, s);
|
||||
}
|
||||
break;
|
||||
case DIS_LITERAL_STRING: {
|
||||
const char *s = readString((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_STRING, literal_type, literal_count);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( string \"%s\" )\n", i, s);
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_ARRAY_INTERMEDIATE:
|
||||
case DIS_LITERAL_ARRAY: {
|
||||
unsigned short length = readWord((*prg)->program, pc);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( array ", i);
|
||||
for (int i = 0; i < length; i++) {
|
||||
int index = readWord((*prg)->program, pc);
|
||||
printf("%d ", index);
|
||||
LIT_ADD(DIS_LITERAL_NULL, literal_type, literal_count);
|
||||
if (!(i % 15) && i != 0) {
|
||||
printf("\n");
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
}
|
||||
}
|
||||
printf(")\n");
|
||||
LIT_ADD(DIS_LITERAL_ARRAY, literal_type, literal_count);
|
||||
}
|
||||
break;
|
||||
case DIS_LITERAL_ARRAY_INTERMEDIATE:
|
||||
case DIS_LITERAL_ARRAY: {
|
||||
unsigned short length = readWord((*prg)->program, pc);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( array ", i);
|
||||
for (int i = 0; i < length; i++) {
|
||||
int index = readWord((*prg)->program, pc);
|
||||
printf("%d ", index);
|
||||
LIT_ADD(DIS_LITERAL_NULL, literal_type, literal_count);
|
||||
if (!(i % 15) && i != 0) {
|
||||
printf("\n");
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf(" ");
|
||||
}
|
||||
}
|
||||
printf(")\n");
|
||||
LIT_ADD(DIS_LITERAL_ARRAY, literal_type, literal_count);
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_DICTIONARY_INTERMEDIATE:
|
||||
case DIS_LITERAL_DICTIONARY: {
|
||||
unsigned short length = readWord((*prg)->program, pc);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( dictionary ", i);
|
||||
for (int i = 0; i < length / 2; i++) {
|
||||
int key = readWord((*prg)->program, pc);
|
||||
int val = readWord((*prg)->program, pc);
|
||||
printf("(key: %d, val:%d) ", key, val);
|
||||
if(!(i % 5) && i != 0){
|
||||
printf("\n");
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
}
|
||||
}
|
||||
printf(")\n");
|
||||
LIT_ADD(DIS_LITERAL_DICTIONARY, literal_type, literal_count);
|
||||
}
|
||||
break;
|
||||
case DIS_LITERAL_DICTIONARY_INTERMEDIATE:
|
||||
case DIS_LITERAL_DICTIONARY: {
|
||||
unsigned short length = readWord((*prg)->program, pc);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( dictionary ", i);
|
||||
for (int i = 0; i < length / 2; i++) {
|
||||
int key = readWord((*prg)->program, pc);
|
||||
int val = readWord((*prg)->program, pc);
|
||||
printf("(key: %d, val:%d) ", key, val);
|
||||
if (!(i % 5) && i != 0) {
|
||||
printf("\n");
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf(" ");
|
||||
}
|
||||
}
|
||||
printf(")\n");
|
||||
LIT_ADD(DIS_LITERAL_DICTIONARY, literal_type, literal_count);
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_FUNCTION: {
|
||||
unsigned short index = readWord((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_FUNCTION_INTERMEDIATE, literal_type, literal_count);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( function index: %d )\n", i, index);
|
||||
}
|
||||
break;
|
||||
case DIS_LITERAL_FUNCTION: {
|
||||
unsigned short index = readWord((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_FUNCTION_INTERMEDIATE, literal_type,
|
||||
literal_count);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( function index: %d )\n", i, index);
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_IDENTIFIER: {
|
||||
const char *str = readString((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_IDENTIFIER, literal_type, literal_count);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( identifier %s )\n", i, str);
|
||||
}
|
||||
break;
|
||||
case DIS_LITERAL_IDENTIFIER: {
|
||||
const char *str = readString((*prg)->program, pc);
|
||||
LIT_ADD(DIS_LITERAL_IDENTIFIER, literal_type, literal_count);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( identifier %s )\n", i, str);
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_TYPE:
|
||||
case DIS_LITERAL_TYPE_INTERMEDIATE: {
|
||||
uint8_t literalType = readByte((*prg)->program, pc);
|
||||
uint8_t constant = readByte((*prg)->program, pc);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( type %s: %d)\n", i, (LIT_STR[literalType] + 12), constant);
|
||||
if (literalType == DIS_LITERAL_ARRAY) {
|
||||
uint16_t vt = readWord((*prg)->program, pc);
|
||||
SPC(spaces);
|
||||
printf("| | ( subtype: %d)\n", vt);
|
||||
}
|
||||
case DIS_LITERAL_TYPE:
|
||||
case DIS_LITERAL_TYPE_INTERMEDIATE: {
|
||||
uint8_t literalType = readByte((*prg)->program, pc);
|
||||
uint8_t constant = readByte((*prg)->program, pc);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( type %s: %d)\n", i, (LIT_STR[literalType] + 12),
|
||||
constant);
|
||||
if (literalType == DIS_LITERAL_ARRAY) {
|
||||
uint16_t vt = readWord((*prg)->program, pc);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf(" ( subtype: %d)\n", vt);
|
||||
}
|
||||
|
||||
if (literalType == DIS_LITERAL_DICTIONARY) {
|
||||
uint8_t kt = readWord((*prg)->program, pc);
|
||||
uint8_t vt = readWord((*prg)->program, pc);
|
||||
SPC(spaces);
|
||||
printf("| | ( subtype: [%d, %d] )\n", kt, vt);
|
||||
}
|
||||
LIT_ADD(literalType, literal_type, literal_count);
|
||||
}
|
||||
break;
|
||||
if (literalType == DIS_LITERAL_DICTIONARY) {
|
||||
uint8_t kt = readWord((*prg)->program, pc);
|
||||
uint8_t vt = readWord((*prg)->program, pc);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf(" ( subtype: [%d, %d] )\n", kt, vt);
|
||||
}
|
||||
LIT_ADD(literalType, literal_type, literal_count);
|
||||
}
|
||||
break;
|
||||
|
||||
case DIS_LITERAL_INDEX_BLANK:
|
||||
LIT_ADD(DIS_LITERAL_INDEX_BLANK, literal_type, literal_count);
|
||||
SPC(spaces);
|
||||
printf("| | [%05d] ( blank )\n", i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
case DIS_LITERAL_INDEX_BLANK:
|
||||
LIT_ADD(DIS_LITERAL_INDEX_BLANK, literal_type, literal_count);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
} else
|
||||
printf(" ");
|
||||
printf("[%05d] ( blank )\n", i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
consumeByte(DIS_OP_SECTION_END, (*prg)->program, pc);
|
||||
consumeByte(DIS_OP_SECTION_END, (*prg)->program, pc);
|
||||
|
||||
SPC(spaces);
|
||||
printf("| --- ( end literal section ) ---\n");
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| ");
|
||||
printf("--- ( end literal section ) ---\n");
|
||||
}
|
||||
|
||||
int functionCount = readWord((*prg)->program, pc);
|
||||
int functionSize = readWord((*prg)->program, pc);
|
||||
|
||||
if (functionCount) {
|
||||
SPC(spaces);
|
||||
printf("|\n");
|
||||
SPC(spaces);
|
||||
printf("| --- ( fn count: %d, total size: %d ) ---\n", functionCount, functionSize);
|
||||
int functionCount = readWord((*prg)->program, pc);
|
||||
int functionSize = readWord((*prg)->program, pc);
|
||||
|
||||
if (functionCount) {
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("|\n");
|
||||
SPC(spaces);
|
||||
printf("| ");
|
||||
printf("--- ( fn count: %d, total size: %d ) ---\n", functionCount, functionSize);
|
||||
}
|
||||
|
||||
uint32_t fcnt = 0;
|
||||
char tree_local[2048];
|
||||
|
||||
for (uint32_t i = 0; i < literal_count; i++) {
|
||||
if (literal_type[i] == DIS_LITERAL_FUNCTION_INTERMEDIATE) {
|
||||
size_t size = (size_t) readWord((*prg)->program, pc);
|
||||
if (literal_type[i] == DIS_LITERAL_FUNCTION_INTERMEDIATE) {
|
||||
size_t size = (size_t) readWord((*prg)->program, pc);
|
||||
|
||||
uint32_t fpc_start = *pc;
|
||||
uint32_t fpc_end = *pc + size - 1;
|
||||
uint32_t fpc_start = *pc;
|
||||
uint32_t fpc_end = *pc + size - 1;
|
||||
|
||||
tree_local[0] = '\0';
|
||||
sprintf(tree_local, "%s.%d",tree, fcnt);
|
||||
if (tree_local[0] == '.')
|
||||
memcpy(tree_local, tree_local + 1, strlen(tree_local));
|
||||
SPC(spaces);
|
||||
printf("| |\n");
|
||||
SPC(spaces);
|
||||
printf("| | ( fun %s [ start: %d, end: %d ] )", tree_local, fpc_start, fpc_end);
|
||||
if ((*prg)->program[*pc + size - 1] != DIS_OP_FN_END) {
|
||||
printf("\nERROR: Failed to find function end\n");
|
||||
exit(1);
|
||||
}
|
||||
if (!alt_fmt) {
|
||||
sprintf(tree_local, "%s.%d", tree, fcnt);
|
||||
if (tree_local[0] == '_')
|
||||
memcpy(tree_local, tree_local + 1, strlen(tree_local));
|
||||
} else {
|
||||
sprintf(tree_local, "%s_%d", tree, fcnt);
|
||||
if (tree_local[0] == '_')
|
||||
memcpy(tree_local, tree_local + 1, strlen(tree_local));
|
||||
}
|
||||
|
||||
dis_read_interpreter_sections(prg, &fpc_start, spaces + 4, tree_local);
|
||||
SPC(spaces);
|
||||
printf("| | |\n");
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| |\n");
|
||||
SPC(spaces);
|
||||
printf("| | ");
|
||||
printf("( fun %s [ start: %d, end: %d ] )", tree_local, fpc_start, fpc_end);
|
||||
} else
|
||||
printf("\nLIT_FUN_%s:", tree_local);
|
||||
|
||||
SPC(spaces + 4);
|
||||
printf("| --- ( reading code for %s ) ---", tree_local);
|
||||
dis_disassemble_section(prg, fpc_start, fpc_end, spaces + 4, true);
|
||||
printf("\n");
|
||||
SPC(spaces + 4);
|
||||
printf("| --- ( end code section ) ---\n");
|
||||
|
||||
fcnt++;
|
||||
*pc += size;
|
||||
}
|
||||
}
|
||||
|
||||
SPC(spaces);
|
||||
printf("|\n");
|
||||
SPC(spaces);
|
||||
printf("| --- ( end fn section ) ---\n");
|
||||
if ((*prg)->program[*pc + size - 1] != DIS_OP_FN_END) {
|
||||
printf("\nERROR: Failed to find function end\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
}
|
||||
dis_read_interpreter_sections(prg, &fpc_start, spaces + 4, tree_local, alt_fmt);
|
||||
|
||||
consumeByte(DIS_OP_SECTION_END, (*prg)->program, pc);
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("| | |\n");
|
||||
SPC(spaces + 4);
|
||||
printf("| ");
|
||||
printf("--- ( reading code for %s ) ---", tree_local);
|
||||
dis_disassemble_section(prg, fpc_start, fpc_end, spaces + 4, true, alt_fmt);
|
||||
printf("\n");
|
||||
SPC(spaces + 4);
|
||||
printf("| ");
|
||||
printf("--- ( end code section ) ---\n");
|
||||
} else {
|
||||
fun_code_t *fun = malloc(sizeof(struct fun_code_s));
|
||||
fun->fun = malloc(strlen(tree_local) + 1);
|
||||
strcpy(fun->fun, tree_local);
|
||||
fun->start = fpc_start;
|
||||
fun->len = fpc_end;
|
||||
enqueue((void*) fun);
|
||||
}
|
||||
|
||||
fcnt++;
|
||||
*pc += size;
|
||||
}
|
||||
}
|
||||
|
||||
if (!alt_fmt) {
|
||||
SPC(spaces);
|
||||
printf("|\n");
|
||||
SPC(spaces);
|
||||
printf("| ");
|
||||
printf("--- ( end fn section ) ---\n");
|
||||
}
|
||||
}
|
||||
|
||||
consumeByte(DIS_OP_SECTION_END, (*prg)->program, pc);
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
void disassemble(const char *filename) {
|
||||
dis_program_t *prg;
|
||||
void disassemble(const char *filename, bool alt_fmt) {
|
||||
dis_program_t *prg;
|
||||
queue_front = NULL;
|
||||
queue_rear = NULL;
|
||||
|
||||
dis_disassembler_init(&prg);
|
||||
if (dis_load_file(filename, &prg))
|
||||
exit(1);
|
||||
dis_disassembler_init(&prg);
|
||||
if (dis_load_file(filename, &prg))
|
||||
exit(1);
|
||||
|
||||
dis_read_header(&prg);
|
||||
dis_read_header(&prg);
|
||||
|
||||
consumeByte(DIS_OP_SECTION_END, prg->program, &(prg->pc));
|
||||
consumeByte(DIS_OP_SECTION_END, prg->program, &(prg->pc));
|
||||
|
||||
dis_read_interpreter_sections(&prg, &(prg->pc), 0, "");
|
||||
if (alt_fmt)
|
||||
printf("\nLIT_MAIN:");
|
||||
dis_read_interpreter_sections(&prg, &(prg->pc), 0, "", alt_fmt);
|
||||
if (!alt_fmt) {
|
||||
printf("|\n| ");
|
||||
printf("--- ( reading main code ) ---");
|
||||
} else
|
||||
printf("\nMAIN:");
|
||||
dis_disassemble_section(&prg, prg->pc, prg->len, 0, false, alt_fmt);
|
||||
if (!alt_fmt) {
|
||||
printf("\n| ");
|
||||
printf("--- ( end main code section ) ---");
|
||||
} else
|
||||
printf("\n");
|
||||
|
||||
printf("|\n| --- ( reading main code ) ---");
|
||||
dis_disassemble_section(&prg, prg->pc, prg->len, 0, false);
|
||||
printf("\n| --- ( end main code section ) ---");
|
||||
if (alt_fmt) {
|
||||
while (queue_front != NULL) {
|
||||
fun_code_t *fun = (fun_code_t*)front();
|
||||
printf("\nFUN_%s:", fun->fun);
|
||||
free(fun->fun);
|
||||
|
||||
printf("\n\n");
|
||||
dis_disassembler_deinit(&prg);
|
||||
dis_disassemble_section(&prg, fun->start, fun->len, 0, true, alt_fmt);
|
||||
|
||||
dequeue();
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
printf("\n");
|
||||
dis_disassembler_deinit(&prg);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user