reformat

Author: KINGFIOX

abstract-machine/am/src/platform/sim/ioe/gpu.c

@@ -33,9 +33,7 @@ void __am_gpu_fbdraw(AM_GPU_FBDRAW_T *ctl) {
   volatile uint32_t *dst = fb + screen_w * y + x; // dst 指向显存
   uint32_t *src = pixels;
   for (size_t i = 0; i < h; i++) { // 逐行复制
-    for (size_t j = 0; j < w; j++) {
-      dst[j] = src[j];
-    }
+    for (size_t j = 0; j < w; j++) { dst[j] = src[j]; }
     dst += screen_w;
     src += w;
   }

abstract-machine/am/src/platform/sim/ioe/ioe.c

@@ -53,8 +53,10 @@ void __am_audio_init();
 #endif
 
 bool ioe_init() {
-  for (int i = 0; i < LENGTH(lut); i++)
-    if (!lut[i]) lut[i] = fail;
+  for (int i = 0; i < LENGTH(lut); i++) { // init
+    if (!lut[i]) { lut[i] = fail; }
+  }
+
   __am_timer_init();
 #ifdef PLATFORM_NEMU
   __am_gpu_init();

nemu/src/cpu/cpu-exec.c

@@ -152,8 +152,7 @@ static void execute(uint64_t n) {
 
     g_nr_guest_inst++;
     trace_and_difftest(&s, cpu.pc);
-    if (nemu_state.state != NEMU_RUNNING)
-      break;
+    if (nemu_state.state != NEMU_RUNNING) { break; }
     IFDEF(CONFIG_DEVICE, device_update());
   }
 }

nemu/src/device/device.c

@@ -36,13 +36,9 @@ void vga_update_screen();
 void device_update() {
   static uint64_t last = 0;
   uint64_t now = get_time();
-  if ( likely( now - last < 1000000 / TIMER_HZ ) ) {
-    return;
-  }
+  if ( likely( now - last < 1000000 / TIMER_HZ ) ) { return; }
   last = now;
-
   IFDEF(CONFIG_HAS_VGA, vga_update_screen());
-
 #ifndef CONFIG_TARGET_AM
   SDL_Event event;
   while (SDL_PollEvent(&event)) {