remove common variable workaround macros

1 files changed, 0 insertions, 19 deletions

diff --git a/include/gba/defines.h b/include/gba/defines.h
index f3fa53496..0f7f06755 100644
--- a/include/gba/defines.h
+++ b/include/gba/defines.h
@@ -11,25 +11,6 @@
 
 #define ALIGNED(n) __attribute__((aligned(n)))
 
-// The original build process placed COMMON data (i.e. uninitialized globals)
-// in IWRAM after the static variables.
-// When ld places COMMON variables in the output, it aligns the variable
-// according to the size of the variable, with a maximum alignment of 16. This
-// results in large alignment values.
-// Initialized variables are aligned according to the size of the largest
-// primitive type in the object, so their alignment will often be smaller.
-// However, we cannot use COMMON data in pokeruby because the order of COMMON
-// data in the output is not reliable. Instead, we need to initialize the
-// variables so that their order in the source file is preserved in the output.
-// But using initialized variables brings us into conflict with those large
-// alignment values.
-// These macros allow us to get around this by manually specifying what the
-// alignment would be if the variable were uninitialized.
-#define COMM(decl, n) IWRAM_DATA ALIGNED(1 << n) decl = {0};
-#define COMM_2(decl) COMM(decl, 2)
-#define COMM_3(decl) COMM(decl, 3)
-#define COMM_4(decl) COMM(decl, 4)
-
 #define SOUND_INFO_PTR (*(struct SoundInfo **)0x3007FF0)
 #define INTR_CHECK     (*(u16 *)0x3007FF8)
 #define INTR_VECTOR    (*(void **)0x3007FFC)