refactor: extract error function

2 files changed, 20 insertions, 17 deletions

diff --git a/src/error.S b/src/error.S
new file mode 100644
index 0000000..af441ce
--- /dev/null
+++ b/src/error.S
@@ -0,0 +1,20 @@
+#include "helpers/function.S"
+
+.section .text
+
+  //! @function _print_sdl_error(char const * format)
+  function_begin _print_sdl_error
+
+    push %rdi
+    sub $8, %rsp
+ 
+    call SDL_GetError@PLT
+    mov %rax, %rsi
+ 
+    add $8, %rsp
+    pop %rdi
+
+    call printf@PLT
+
+  function_end
+
diff --git a/src/main.S b/src/main.S
index 50e894d..11b02e3 100644
--- a/src/main.S
+++ b/src/main.S
@@ -16,22 +16,6 @@
 
 .section .text
 
-  //! @function _print_sdl_error(char const * format)
-  function_begin _print_sdl_error
-
-    push %rdi
-    sub $8, %rsp
- 
-    call SDL_GetError@PLT
-    mov %rax, %rsi
- 
-    add $8, %rsp
-    pop %rdi
-
-    call printf@PLT
-
-  function_end
-
   function_begin main
 
     define_local window_handle, 8
@@ -75,7 +59,6 @@
 
     call SDL_Quit@PLT
 
-  .Lsuccess:
     lea greeting(%rip), %rdi
     xor %rax, %rax
     call printf@PLT