diff --git a/.vscode/settings.json b/.vscode/settings.json
index cdb613b..5c050d5 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,5 +1,4 @@
 {
-    "files.associations": {
-        "test.h": "c"
-    }
+    "C_Cpp.default.intelliSenseMode": "clang-x64",
+    "C_Cpp.clang_format_fallbackStyle": "{ BasedOnStyle: Google, IndentWidth: 4, ColumnLimit: 80}"
 }
\ No newline at end of file
diff --git a/include/boot.h b/include/boot.h
index f80ffd4..d90af68 100644
--- a/include/boot.h
+++ b/include/boot.h
@@ -3,8 +3,7 @@
 
 #include "util.h"
 
-typedef struct __attribute__((packed))
-{
+typedef struct __attribute__((packed)) {
     uint32_t pc;
     uint32_t gp;
     uint32_t addr_dest;
diff --git a/include/cpu.h b/include/cpu.h
index 8f0933f..564dc5c 100644
--- a/include/cpu.h
+++ b/include/cpu.h
@@ -3,21 +3,20 @@
 
 #include <stdint.h>
 
-#define REG_GP 28 // Global pointer
-#define REG_SP 29 // Stack pointer
-#define REG_FP 30 // Frame pointer
+#define REG_GP 28  // Global pointer
+#define REG_SP 29  // Stack pointer
+#define REG_FP 30  // Frame pointer
 
 #define MAIN_RAM_SIZE 0x200000
 #define SCRATCHPAD_BASE 0x1F800000
 #define SCRATCHPAD_END 0x1F8003FF
 #define SCRATCHPAD_SIZE (SCRATCHPAD_END - SCRATCHPAD_BASE + 1)
 
-typedef struct
-{
-  uint32_t regs[32];
-  uint32_t pc;
-  uint32_t main_ram[MAIN_RAM_SIZE];
-  uint32_t sratchpad_ram[SCRATCHPAD_SIZE];
+typedef struct {
+    uint32_t regs[32];
+    uint32_t pc;
+    uint32_t main_ram[MAIN_RAM_SIZE];
+    uint32_t sratchpad_ram[SCRATCHPAD_SIZE];
 } cpu_t;
 
 void cpu_write32(cpu_t *cpu, uint32_t addr, uint32_t x);
diff --git a/include/insn.h b/include/insn.h
index 1f0037b..4475c63 100644
--- a/include/insn.h
+++ b/include/insn.h
@@ -1,84 +1,82 @@
 #ifndef PSXC_INSN_H_
 #define PSXC_INSN_H_
 
-#include "cpu.h"
-
 #include <stdint.h>
 
-typedef enum
-{
-  SPECIAL = 0x00,
-  BCONDZ = 0x01,
-  J = 0x02,
-  JAL = 0x03,
-  BEQ = 0x04,
-  BNE = 0x05,
-  BLEZ = 0x06,
-  BGTZ = 0x07,
-  ADDI = 0x08,
-  ADDIU = 0x09,
-  SLTI = 0x0a,
-  SLTIU = 0x0b,
-  ANDI = 0x0c,
-  ORI = 0x0d,
-  XORI = 0x0e,
-  LUI = 0x0f,
-  COP0 = 0x10,
-  COP1 = 0x11,
-  COP2 = 0x12,
-  COP3 = 0x13,
-  LB = 0x20,
-  LH = 0x21,
-  LWL = 0x22,
-  LW = 0x23,
-  LBU = 0x24,
-  LHU = 0x25,
-  LWR = 0x26,
-  SB = 0x28,
-  SH = 0x29,
-  SWL = 0x2a,
-  SW = 0x2b,
-  SWR = 0x2e,
-  LWC0 = 0x30,
-  LWC1 = 0x31,
-  LWC2 = 0x32,
-  LWC3 = 0x33,
-  SWC0 = 0x38,
-  SWC1 = 0x39,
-  SWC2 = 0x3a,
-  SWC3 = 0x3b,
+#include "cpu.h"
+
+typedef enum {
+    SPECIAL = 0x00,
+    BCONDZ = 0x01,
+    J = 0x02,
+    JAL = 0x03,
+    BEQ = 0x04,
+    BNE = 0x05,
+    BLEZ = 0x06,
+    BGTZ = 0x07,
+    ADDI = 0x08,
+    ADDIU = 0x09,
+    SLTI = 0x0a,
+    SLTIU = 0x0b,
+    ANDI = 0x0c,
+    ORI = 0x0d,
+    XORI = 0x0e,
+    LUI = 0x0f,
+    COP0 = 0x10,
+    COP1 = 0x11,
+    COP2 = 0x12,
+    COP3 = 0x13,
+    LB = 0x20,
+    LH = 0x21,
+    LWL = 0x22,
+    LW = 0x23,
+    LBU = 0x24,
+    LHU = 0x25,
+    LWR = 0x26,
+    SB = 0x28,
+    SH = 0x29,
+    SWL = 0x2a,
+    SW = 0x2b,
+    SWR = 0x2e,
+    LWC0 = 0x30,
+    LWC1 = 0x31,
+    LWC2 = 0x32,
+    LWC3 = 0x33,
+    SWC0 = 0x38,
+    SWC1 = 0x39,
+    SWC2 = 0x3a,
+    SWC3 = 0x3b,
 } op_primary_t;
 
-typedef enum
-{
-  SLL = 0x00,
-  SRL = 0x02,
-  SRA = 0x03,
-  SLLV = 0x04,
-  SRLV = 0x06,
-  SRAV = 0x07,
-  JR = 0x08,
-  JALR = 0x09,
-  SYSCALL = 0x0c,
-  BREAK = 0x0d,
-  MFHI = 0x10,
-  MTHI = 0x11,
-  MFLO = 0x12,
-  MTLO = 0x13,
-  MULT = 0x18,
-  MULTU = 0x19,
-  DIV = 0x1a,
-  DIVU = 0x1b,
-  ADD = 0x20,
-  ADDU = 0x21,
-  SUB = 0x22,
-  SUBU = 0x23,
-  AND = 0x24,
-  OR = 0x25,
-  XOR = 0x26,
-  NOR = 0x27,
-  SLT = 0x2a,
-  SLTU = 0x2b,
+typedef enum {
+    SLL = 0x00,
+    SRL = 0x02,
+    SRA = 0x03,
+    SLLV = 0x04,
+    SRLV = 0x06,
+    SRAV = 0x07,
+    JR = 0x08,
+    JALR = 0x09,
+    SYSCALL = 0x0c,
+    BREAK = 0x0d,
+    MFHI = 0x10,
+    MTHI = 0x11,
+    MFLO = 0x12,
+    MTLO = 0x13,
+    MULT = 0x18,
+    MULTU = 0x19,
+    DIV = 0x1a,
+    DIVU = 0x1b,
+    ADD = 0x20,
+    ADDU = 0x21,
+    SUB = 0x22,
+    SUBU = 0x23,
+    AND = 0x24,
+    OR = 0x25,
+    XOR = 0x26,
+    NOR = 0x27,
+    SLT = 0x2a,
+    SLTU = 0x2b,
 } op_secondary_t;
 
 typedef void (*cpu_insn_handler)(cpu_t *, uint32_t);
diff --git a/include/log.h b/include/log.h
index 8f89258..2793bab 100644
--- a/include/log.h
+++ b/include/log.h
@@ -3,18 +3,19 @@
 
 #include <stdlib.h>
 
-#define log(level, fmt, ...) _log(__FILE__, __func__, __LINE__, (level), fmt, ##__VA_ARGS__)
+#define log(level, fmt, ...) \
+    _log(__FILE__, __func__, __LINE__, (level), fmt, ##__VA_ARGS__)
 
 #define debug(fmt, ...) log("DEBUG", fmt, ##__VA_ARGS__)
 #define fatal(fmt, ...)                   \
-    do                                    \
-    {                                     \
+    do {                                  \
         log("FATAL", fmt, ##__VA_ARGS__); \
         exit(EXIT_FAILURE);               \
     } while (0)
 #define info(fmt, ...) log("INFO", fmt, ##__VA_ARGS__)
 
-extern void _log(const char *filename, const char *funcname, int line_num, const char *lvl, const char *fmt, ...);
+extern void _log(const char *filename, const char *funcname, int line_num,
+                 const char *lvl, const char *fmt, ...);
 
 extern const char *REG_NAMES[32];
 
diff --git a/include/psx.h b/include/psx.h
index 5c63032..30df555 100644
--- a/include/psx.h
+++ b/include/psx.h
@@ -4,8 +4,7 @@
 #include "boot.h"
 #include "cpu.h"
 
-typedef struct
-{
+typedef struct {
     psx_header_t header;
     cpu_t *cpu;
 } psx_t;
diff --git a/include/util.h b/include/util.h
index ed7b6a1..36f746a 100644
--- a/include/util.h
+++ b/include/util.h
@@ -4,10 +4,9 @@
 #include <stddef.h>
 #include <stdint.h>
 
-typedef struct
-{
-  size_t size;
-  uint8_t data[];
+typedef struct {
+    size_t size;
+    uint8_t data[];
 } byte_arr_t;
 
 extern byte_arr_t *read_file(const char *filepath);
diff --git a/src/boot.c b/src/boot.c
index 7f8bcff..3001c70 100644
--- a/src/boot.c
+++ b/src/boot.c
@@ -1,19 +1,19 @@
 #include "boot.h"
-#include "cpu.h"
-#include "insn.h"
-#include "log.h"
-#include "psx.h"
 
 #include <assert.h>
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 
+#include "cpu.h"
+#include "insn.h"
+#include "log.h"
+#include "psx.h"
+
 static const uint8_t MAGIC[0x10] = "PS-X EXE";
 static const uint8_t RESERVED[0x10] = {0};
 
-psx_header_t parse_psx_header(byte_arr_t *prgm)
-{
+psx_header_t parse_psx_header(byte_arr_t *prgm) {
     psx_header_t header;
 
     // TODO: Convert asserts into recoverable error
@@ -37,29 +37,25 @@ psx_header_t parse_psx_header(byte_arr_t *prgm)
     return header;
 }
 
-uint32_t translate_addr(uint32_t addr)
-{
-    if (addr >= 0xA0000000)
-    {
+uint32_t translate_addr(uint32_t addr) {
+    if (addr >= 0xA0000000) {
         addr = addr - 0xA0000000;
-    }
-    else if (addr >= 0x80000000)
-    {
+    } else if (addr >= 0x80000000) {
         addr = addr - 0x80000000;
     }
 
     return addr;
 }
 
-void boot_psx_prgm(byte_arr_t *prgm)
-{
+void boot_psx_prgm(byte_arr_t *prgm) {
     debug("Parsing program header");
 
     psx_header_t header = parse_psx_header(prgm);
 
     debug("Program header");
     debug("size=%u bytes", header.size_file);
-    debug("pc=%08x, gp=%08x, sp=%08x, fp=%08x", header.pc, header.gp, header.sp, header.fp);
+    debug("pc=%08x, gp=%08x, sp=%08x, fp=%08x", header.pc, header.gp, header.sp,
+          header.fp);
     debug("data=%08x (%u bytes)", header.addr_data, header.size_data);
     debug("bss=%08x (%u bytes)", header.addr_bss, header.size_bss);
     debug("dest=%08x", header.addr_dest);
@@ -77,8 +73,7 @@ void boot_psx_prgm(byte_arr_t *prgm)
 
     psx_t psx = {header, cpu};
 
-    while (1)
-    {
+    while (1) {
         debug("Executing instruction at %08x", psx.cpu->pc);
 
         const uint32_t insn = cpu_read32(cpu, psx.cpu->pc);
diff --git a/src/cpu.c b/src/cpu.c
index 3076219..87d2baa 100644
--- a/src/cpu.c
+++ b/src/cpu.c
@@ -1,31 +1,26 @@
 #include "cpu.h"
-#include "log.h"
 
 #include <stdio.h>
 
-static uint32_t translate_addr(uint32_t addr)
-{
-    if (addr >= 0xA0000000)
-    {
+#include "log.h"
+
+static uint32_t translate_addr(uint32_t addr) {
+    if (addr >= 0xA0000000) {
         addr = addr - 0xA0000000;
-    }
-    else if (addr >= 0x80000000)
-    {
+    } else if (addr >= 0x80000000) {
         addr = addr - 0x80000000;
     }
 
     return addr;
 }
 
-void cpu_write32(cpu_t *cpu, uint32_t addr, uint32_t x)
-{
+void cpu_write32(cpu_t *cpu, uint32_t addr, uint32_t x) {
     debug("Write [%08x] = %08x", addr, x);
     addr = translate_addr(addr);
     cpu->main_ram[addr] = x;
 }
 
-uint32_t cpu_read32(cpu_t *cpu, uint32_t addr)
-{
+uint32_t cpu_read32(cpu_t *cpu, uint32_t addr) {
     debug("Read [%08x]", addr);
     addr = translate_addr(addr);
     return cpu->main_ram[addr];
diff --git a/src/insn.c b/src/insn.c
index 876dde4..51b9707 100644
--- a/src/insn.c
+++ b/src/insn.c
@@ -1,10 +1,11 @@
 #include "insn.h"
-#include "log.h"
-#include "cpu.h"
 
 #include <stddef.h>
 #include <stdio.h>
 
+#include "cpu.h"
+#include "log.h"
+
 #define TABLE_SIZE 0x34
 
 void insn_lw(cpu_t *cpu, uint32_t insn);
@@ -26,37 +27,32 @@ static cpu_insn_handler secondary_insn_handler[TABLE_SIZE] = {NULL};
 #define OP2(insn) BITS(insn, 0, 6)
 #define IMM(insn) BITS(insn, 0, 16)
 
-void insn_execute(cpu_t *cpu, uint32_t insn)
-{
-  const op_primary_t op = OP(insn);
+void insn_execute(cpu_t *cpu, uint32_t insn) {
+    const op_primary_t op = OP(insn);
 
-  if (op == SPECIAL)
-  {
-    const op_secondary_t op2 = OP2(insn);
+    if (op == SPECIAL) {
+        const op_secondary_t op2 = OP2(insn);
 
-    if (op2 > TABLE_SIZE || secondary_insn_handler[op2] == NULL)
-    {
-      fatal("Unsupported instruction: insn=%08x, op=%02x, op2=%02x", insn,
-            op, op2);
-    }
+        if (op2 > TABLE_SIZE || secondary_insn_handler[op2] == NULL) {
+            fatal("Unsupported instruction: insn=%08x, op=%02x, op2=%02x", insn,
+                  op, op2);
+        }
 
-    secondary_insn_handler[op2](cpu, insn);
-  }
+        secondary_insn_handler[op2](cpu, insn);
+    }
 
-  if (op > TABLE_SIZE || primary_insn_handler[op] == NULL)
-  {
-    fatal("Unsupported instruction: insn=%08x, op=%02x", insn, op);
-  }
+    if (op > TABLE_SIZE || primary_insn_handler[op] == NULL) {
+        fatal("Unsupported instruction: insn=%08x, op=%02x", insn, op);
+    }
 
-  primary_insn_handler[op](cpu, insn);
+    primary_insn_handler[op](cpu, insn);
 }
 
-void insn_lw(cpu_t *cpu, uint32_t insn)
-{
-  const uint8_t rs = RS(insn);
-  const uint8_t rt = RT(insn);
-  const uint16_t imm = IMM(insn);
+void insn_lw(cpu_t *cpu, uint32_t insn) {
+    const uint8_t rs = RS(insn);
+    const uint8_t rt = RT(insn);
+    const uint16_t imm = IMM(insn);
 
-  debug("LW %s, [%s + %x]", REG_NAMES[rt], REG_NAMES[rs], imm);
-  cpu->regs[rt] = cpu_read32(cpu, cpu->regs[rs] + imm);
+    debug("LW %s, [%s + %x]", REG_NAMES[rt], REG_NAMES[rs], imm);
+    cpu->regs[rt] = cpu_read32(cpu, cpu->regs[rs] + imm);
 }
diff --git a/src/log.c b/src/log.c
index 3552735..ae91257 100644
--- a/src/log.c
+++ b/src/log.c
@@ -5,12 +5,12 @@
 #include <time.h>
 
 const char *REG_NAMES[32] = {
-    "R0", "R1", "R2", "R3", "R4", "R5", "R6", "R7", "R8", "R9", "R10", "R11", "R12",
-    "R13", "R14", "R15", "R16", "R17", "R18", "R19", "R20", "R21", "R22", "R23",
-    "R24", "R25", "R26", "R27", "GP", "SP", "FP", "RA"};
+    "R0",  "R1",  "R2",  "R3",  "R4",  "R5",  "R6",  "R7",  "R8",  "R9",  "R10",
+    "R11", "R12", "R13", "R14", "R15", "R16", "R17", "R18", "R19", "R20", "R21",
+    "R22", "R23", "R24", "R25", "R26", "R27", "GP",  "SP",  "FP",  "RA"};
 
-void _log(const char *filename, const char *funcname, int line_num, const char *level, const char *fmt, ...)
-{
+void _log(const char *filename, const char *funcname, int line_num,
+          const char *level, const char *fmt, ...) {
     time_t now;
     char fmt_time[sizeof "2011-10-08T07:07:09Z"];
 
diff --git a/src/main.c b/src/main.c
index 07914ec..df95552 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,20 +1,18 @@
+#include <stdio.h>
+
 #include "boot.h"
 #include "insn.h"
 #include "log.h"
 #include "util.h"
 
-#include <stdio.h>
-
-int main()
-{
-  info("Loading program");
-  byte_arr_t *prgm = read_file("boot.rom");
-  if (prgm == NULL)
-  {
-    fatal("Couldn't load program");
-  }
+int main() {
+    info("Loading program");
+    byte_arr_t *prgm = read_file("boot.rom");
+    if (prgm == NULL) {
+        fatal("Couldn't load program");
+    }
 
-  boot_psx_prgm(prgm);
+    boot_psx_prgm(prgm);
 
-  return 0;
+    return 0;
 }
diff --git a/src/util.c b/src/util.c
index 3ba8379..f5707d0 100644
--- a/src/util.c
+++ b/src/util.c
@@ -4,41 +4,36 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-byte_arr_t *read_file(const char *filepath)
-{
-  FILE *fp = fopen(filepath, "rb");
-  byte_arr_t *arr = NULL;
-
-  if (fp == NULL)
-  {
-    // TODO: Log correctly
-    fprintf(stderr, "%s: ", filepath);
-    perror("could not open");
-    goto end;
-  }
-
-  fseek(fp, 0, SEEK_END);
-  const long size = ftell(fp);
-  if (size < 0)
-  {
-    goto end;
-  }
-
-  arr = malloc(sizeof *arr + size);
-  if (arr == NULL)
-  {
-    goto end;
-  }
-
-  arr->size = size;
-
-  rewind(fp);
-  fread(arr->data, 1, size, fp);
+byte_arr_t *read_file(const char *filepath) {
+    FILE *fp = fopen(filepath, "rb");
+    byte_arr_t *arr = NULL;
+
+    if (fp == NULL) {
+        // TODO: Log correctly
+        fprintf(stderr, "%s: ", filepath);
+        perror("could not open");
+        goto end;
+    }
+
+    fseek(fp, 0, SEEK_END);
+    const long size = ftell(fp);
+    if (size < 0) {
+        goto end;
+    }
+
+    arr = malloc(sizeof *arr + size);
+    if (arr == NULL) {
+        goto end;
+    }
+
+    arr->size = size;
+
+    rewind(fp);
+    fread(arr->data, 1, size, fp);
 
 end:
-  if (fp != NULL)
-  {
-    fclose(fp);
-  }
-  return arr;
+    if (fp != NULL) {
+        fclose(fp);
+    }
+    return arr;
 }
diff --git a/test/runner.c b/test/runner.c
index 58df0c9..de058f0 100644
--- a/test/runner.c
+++ b/test/runner.c
@@ -1,13 +1,13 @@
-#include "test.h"
-
 #include <stdio.h>
 
+#include "test.h"
+
 int main(int argc, char *argv[]) {
-  printf("%s:\n", argv[0]);
-  for (size_t i = 0; i < NUM_TEST_CASES; ++i) {
-    printf("  * %s: ", TEST_CASES[i].name);
-    TEST_CASES[i].test();
-    printf("OK!\n");
-  }
-  return 0;
+    printf("%s:\n", argv[0]);
+    for (size_t i = 0; i < NUM_TEST_CASES; ++i) {
+        printf("  * %s: ", TEST_CASES[i].name);
+        TEST_CASES[i].test();
+        printf("OK!\n");
+    }
+    return 0;
 }
diff --git a/test/test.h b/test/test.h
index 86ea6ff..b51fb6e 100644
--- a/test/test.h
+++ b/test/test.h
@@ -4,8 +4,8 @@
 #include <stddef.h>
 
 typedef struct {
-  const char *name;
-  void (*test)(void);
+    const char *name;
+    void (*test)(void);
 } test_case_t;
 
 extern const test_case_t TEST_CASES[];
diff --git a/test/test_util.c b/test/test_util.c
index d298dbd..155ebc5 100644
--- a/test/test_util.c
+++ b/test/test_util.c
@@ -1,32 +1,32 @@
-#include "test.h"
-#include "util.h"
-
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
+#include "test.h"
+#include "util.h"
+
 #define ARR_SIZE 50
 
 void test_read_file(void) {
-  const char *filepath = tmpnam(NULL);
+    const char *filepath = tmpnam(NULL);
 
-  uint8_t arr[ARR_SIZE] = {0};
-  for (size_t i = 0; i < sizeof arr; ++i) {
-    arr[i] = rand() % 256;
-  }
+    uint8_t arr[ARR_SIZE] = {0};
+    for (size_t i = 0; i < sizeof arr; ++i) {
+        arr[i] = rand() % 256;
+    }
 
-  FILE *fp = fopen(filepath, "wb");
-  assert(fp != NULL);
+    FILE *fp = fopen(filepath, "wb");
+    assert(fp != NULL);
 
-  fwrite(&arr[0], 1, ARR_SIZE, fp);
-  fclose(fp);
+    fwrite(&arr[0], 1, ARR_SIZE, fp);
+    fclose(fp);
 
-  byte_arr_t *barr = read_file(filepath);
-  assert(barr != NULL);
-  assert(barr->size == ARR_SIZE);
+    byte_arr_t *barr = read_file(filepath);
+    assert(barr != NULL);
+    assert(barr->size == ARR_SIZE);
 
-  assert(memcmp(&arr[0], barr->data, ARR_SIZE) == 0);
+    assert(memcmp(&arr[0], barr->data, ARR_SIZE) == 0);
 }
 
 const test_case_t TEST_CASES[] = {