Various annotations

Annotated the SGB functions in predef/sgb.asm, and some of the map scripts.  Renamed several functions in home.  Renamed six WRAM addresses corresponding to party icon animations, and renamed several others relative to these.

macros/movement.asm

@@ -359,12 +359,12 @@ __enum__ = $51
 
 	enum movement_fish_got_bite
 fish_got_bite: macro
-	db movement_fish_got_bite
+	db movement_fish_got_bite ; $51
 	endm
 
 	enum movement_fish_got_bite_2
 fish_got_bite_2: macro
-	db movement_fish_got_bite_2
+	db movement_fish_got_bite_2 ; $52
 	endm
 
 	enum movement_hide_emote
@@ -382,3 +382,10 @@ step_shake: macro
 	db movement_step_shake ; $55
 	db \1 ; displacement
 	endm
+
+__enum__ = $57
+	enum movement_rock_smash
+rock_smash: macro
+	db movement_rock_smash ; $57
+	db \1
+	endm

macros/text.asm

@@ -12,19 +12,19 @@ page   EQUS "db $50,"     ; Start a new Pokedex page.
 dex    EQUS "db $e8, $50" ; End a Pokedex entry.
 
 
-TX_RAM: MACRO
-	db 1
-	dw \1
-	ENDM
+TX_RAM EQU 1
+TX_FAR EQU $16
 
-TX_FAR: MACRO
-	db $16
+text_jump: MACRO
+	db TX_FAR
 	dw \1
 	db BANK(\1)
 	ENDM
 
-
-text_from_ram EQUS "TX_RAM"
+text_from_ram: MACRO
+	db TX_RAM
+	dw \1
+	ENDM
 
 text_dunno1: macro
 	db 5
@@ -81,4 +81,3 @@ current_day: macro
 	db $15
 	endm
 
-text_jump EQUS "TX_FAR"