Remove explicit symbol sizes in sym_common.txt

common_syms/ereader_screen.txt

@@ -1 +1,2 @@
+gUnknownSpace
 gEReaderData

src/ereader_screen.c

@@ -40,6 +40,9 @@ struct EReaderData
 
 static void Task_EReader(u8);
 
+// This belongs in COMMON somewhere between party_menu and ereader_screen, but it's unused so it's unclear where.
+UNUSED u8 gUnknownSpace[64];
+
 struct EReaderData gEReaderData;
 
 extern const u8 gMultiBootProgram_EReader_Start[];

sym_common.txt

@@ -1,37 +1,10 @@
-	.space 0x8
+	.align 4
 	.include "main.o"
-	@ ../src/bg.o
-	.align 2
-gWindowTileAutoAllocEnabled:
-	.space 4
-	@ ../src/window.o
-	.align 4
-gTransparentTileNumber:
-	.space 1
-	.align 4
-gWindowBgTilemapBuffers:
-	.space 16
-	@ ../src/text.o
-	.align 4
-gFonts:
-	.space 4
-	.align 2
-gDisableTextPrinters:
-	.space 1
-	.align 4
-gCurGlyph:
-	.space 132
-	.align 2
-gTextFlags:
-	.space 4
-	@ ../src/sprite.o
-	.align 2
-gOamMatrixAllocBitmap:
-	.space 4
-	.align 2
-gReservedSpritePaletteCount:
-	.space 1
+	.include "bg.o"
 	.align 4
+	.include "window.o"
+	.include "text.o"
+	.include "sprite.o"
 	.include "link.o"
 	.include "AgbRfu_LinkManager.o"
 	.include "link_rfu_2.o"
@@ -53,9 +26,7 @@ gReservedSpritePaletteCount:
 	.include "tv.o"
 	.include "mauville_old_man.o"
 	.include "image_processing_effects.o"
-
-	.space 0x4
-
+	.align 4
 	.include "contest_painting.o"
 	.include "field_specials.o"
 	.include "evolution_scene.o"
@@ -66,14 +37,9 @@ gReservedSpritePaletteCount:
 	.include "battle_anim_throw.o"
 	.include "battle_factory_screen.o"
 	.include "apprentice.o"
-
-	.space 0x8
-
+	.align 4
 	.include "list_menu.o"
 	.include "party_menu.o"
-
-	.space 0x44
-
 	.include "ereader_screen.o"
 	.include "m4a.o"
 	.include "agb_flash.o"