clang-format -i

src/paracomm.c

@@ -122,6 +122,4 @@ int paracomm_send(uint8_t b) {
     return 0;
 }
 
-uint8_t paracomm_busy() {
+uint8_t paracomm_busy() { return mosi_state != 0 || miso_state != 0; }
-    return mosi_state != 0 || miso_state != 0;
-}

src/polio-main.c

@@ -91,7 +91,6 @@ uint8_t pararecv(uint8_t* buf, uint8_t size) {
     return size;
 }
 
-
 int main() {
     dosdbt();
     parasize = 0;

src/polmon.cc

@@ -179,8 +179,7 @@ void tofatname(const char* name, char* fatname) {
 
 uint16_t __readfile__(const char* name, uint16_t addr) {
     register uint16_t ret asm("ax");
-    asm volatile(
+    asm volatile("push %2        \n\t"
-            "push %2        \n\t"
                  "push %1        \n\t"
                  "mov $04, %%ah  \n\t"
                  "int $0x80      \n\t"
@@ -220,8 +219,7 @@ uint16_t LaunchFile(const char* name, uint8_t argc, uint16_t* argv) {
 
     register uint16_t ac asm("ax") = argc;
     register uint16_t av asm("dx") = kArgvAddress;
-    asm volatile(
+    asm volatile("mov %2, %%cx      \n\t"
-                 "mov %2, %%cx      \n\t"
                  "mov %%cx, %%ds    \n\t"
                  "mov %%cx, %%es    \n\t"
                  "cli               \n\t"
@@ -344,9 +342,7 @@ bool ParseCommand(const char* buf, uint16_t& cur_addr, uint16_t& cur_seg) {
     return dump;
 }
 
-void DisplayPrompt() {
+void DisplayPrompt() { puts("> "); }
-    puts("> ");
-}
 
 [[noreturn]]
 void polmon() {
@@ -403,7 +399,4 @@ int main() {
     polmon();
 }
 
-__attribute__((section(".init"), used))
+__attribute__((section(".init"), used)) void _start() { main(); }
-void _start() {
-    main();
-}