ref: a77999f7f151567a47dd69affe9a29378f298ff4
dir: /macros/farcall.asm/
farcall EQUS "callba" callba: MACRO ld b, BANK(\1) ld hl, \1 call Bankswitch ENDM callab: MACRO ld hl, \1 ld b, BANK(\1) call Bankswitch ENDM jpba: MACRO ld b, BANK(\1) ld hl, \1 jp Bankswitch ENDM jpab: MACRO ld hl, \1 ld b, BANK(\1) jp Bankswitch ENDM homecall: MACRO ld a, [hLoadedROMBank] push af ld a, BANK(\1) ld [hLoadedROMBank], a ld [MBC1RomBank], a call \1 pop af ld [hLoadedROMBank], a ld [MBC1RomBank], a ENDM