diff --git a/Makefile b/Makefile index 58f6c14513..6d66c34d65 100644 --- a/Makefile +++ b/Makefile @@ -178,12 +178,20 @@ ifneq (,$(MAKECMDGOALS)) endif endif +.SHELLSTATUS ?= 0 + ifeq ($(SETUP_PREREQS),1) # If set on: Default target or a rule requiring a scan # Forcibly execute `make tools` since we need them for what we are doing. - $(call infoshell, $(MAKE) -f make_tools.mk) + $(foreach line, $(shell $(MAKE) -f make_tools.mk | sed "s/ /__SPACE__/g"), $(info $(subst __SPACE__, ,$(line)))) + ifneq ($(.SHELLSTATUS),0) + $(error Errors occurred while building tools. See error messages above for more details) + endif # Oh and also generate mapjson sources before we use `SCANINC`. - $(call infoshell, $(MAKE) generated) + $(foreach line, $(shell $(MAKE) generated | sed "s/ /__SPACE__/g"), $(info $(subst __SPACE__, ,$(line)))) + ifneq ($(.SHELLSTATUS),0) + $(error Errors occurred while generating map-related sources. See error messages above for more details) + endif endif # Collect sources @@ -255,6 +263,8 @@ include spritesheet_rules.mk include json_data_rules.mk include audio_rules.mk +# NOTE: Tools must have been built prior (FIXME) +# so you can't really call this rule directly generated: $(AUTO_GEN_TARGETS) %.s: ; @@ -270,8 +280,6 @@ generated: $(AUTO_GEN_TARGETS) %.lz: % ; $(GFX) $< $@ %.rl: % ; $(GFX) $< $@ -# NOTE: Tools must have been built prior (FIXME) -generated: tools $(AUTO_GEN_TARGETS) clean-generated: -rm -f $(AUTO_GEN_TARGETS) @@ -371,6 +379,7 @@ libagbsyscall: # Elf from object files $(ELF): $(LD_SCRIPT) $(LD_SCRIPT_DEPS) $(OBJS) libagbsyscall @cd $(OBJ_DIR) && $(LD) $(LDFLAGS) -T ../../$< --print-memory-usage -o ../../$@ $(OBJS_REL) $(LIB) | cat + @echo "cd $(OBJ_DIR) && $(LD) $(LDFLAGS) -T ../../$< --print-memory-usage -o ../../$@ | cat" $(FIX) $@ -t"$(TITLE)" -c$(GAME_CODE) -m$(MAKER_CODE) -r$(REVISION) --silent # Builds the rom from the elf file diff --git a/common_syms/AgbRfu_LinkManager.txt b/common_syms/AgbRfu_LinkManager.txt deleted file mode 100644 index 7ff8cd53dd..0000000000 --- a/common_syms/AgbRfu_LinkManager.txt +++ /dev/null @@ -1 +0,0 @@ -lman diff --git a/common_syms/agb_flash.txt b/common_syms/agb_flash.txt deleted file mode 100644 index cb421ec80d..0000000000 --- a/common_syms/agb_flash.txt +++ /dev/null @@ -1,10 +0,0 @@ -gFlashTimeoutFlag -PollFlashStatus -WaitForFlashWrite -ProgramFlashSector -gFlash -ProgramFlashByte -gFlashNumRemainingBytes -EraseFlashChip -EraseFlashSector -gFlashMaxTime diff --git a/common_syms/apprentice.txt b/common_syms/apprentice.txt deleted file mode 100644 index 0d3569dcbb..0000000000 --- a/common_syms/apprentice.txt +++ /dev/null @@ -1,3 +0,0 @@ -gApprenticePartyMovesData -gApprenticeQuestionData -gApprenticeFunc diff --git a/common_syms/battle_anim_throw.txt b/common_syms/battle_anim_throw.txt deleted file mode 100755 index 5e2e8b3ff3..0000000000 --- a/common_syms/battle_anim_throw.txt +++ /dev/null @@ -1,3 +0,0 @@ -gMonShrinkDuration -gMonShrinkDelta -gMonShrinkDistance diff --git a/common_syms/battle_factory_screen.txt b/common_syms/battle_factory_screen.txt deleted file mode 100644 index 3ddeb6d3b1..0000000000 --- a/common_syms/battle_factory_screen.txt +++ /dev/null @@ -1 +0,0 @@ -gFactorySelect_CurrentOptionFunc diff --git a/common_syms/battle_main.txt b/common_syms/battle_main.txt deleted file mode 100644 index f6f02c48d3..0000000000 --- a/common_syms/battle_main.txt +++ /dev/null @@ -1,9 +0,0 @@ -gPreBattleCallback1 -gBattleMainFunc -gBattleResults -gLeveledUpInBattle -gBattlerControllerFuncs -gHealthboxSpriteIds -gMultiUsePlayerCursor -gNumberOfMovesToChoose -gBattleControllerData diff --git a/common_syms/battle_tower.txt b/common_syms/battle_tower.txt deleted file mode 100644 index 7371109d51..0000000000 --- a/common_syms/battle_tower.txt +++ /dev/null @@ -1 +0,0 @@ -gFrontierTempParty diff --git a/common_syms/berry_blender.txt b/common_syms/berry_blender.txt deleted file mode 100644 index 1b15a33d61..0000000000 --- a/common_syms/berry_blender.txt +++ /dev/null @@ -1 +0,0 @@ -gInGameOpponentsNo diff --git a/common_syms/bg.txt b/common_syms/bg.txt deleted file mode 100644 index 0a3c3aecca..0000000000 --- a/common_syms/bg.txt +++ /dev/null @@ -1 +0,0 @@ -gWindowTileAutoAllocEnabled diff --git a/common_syms/contest.txt b/common_syms/contest.txt deleted file mode 100644 index 6a519fb463..0000000000 --- a/common_syms/contest.txt +++ /dev/null @@ -1 +0,0 @@ -gContestRngValue diff --git a/common_syms/contest_painting.txt b/common_syms/contest_painting.txt deleted file mode 100644 index 32bb8be161..0000000000 --- a/common_syms/contest_painting.txt +++ /dev/null @@ -1,4 +0,0 @@ -gContestMonPixels -gImageProcessingContext -gContestPaintingWinner -gContestPaintingMonPalette diff --git a/common_syms/ereader_screen.txt b/common_syms/ereader_screen.txt deleted file mode 100644 index 26b01f678d..0000000000 --- a/common_syms/ereader_screen.txt +++ /dev/null @@ -1,2 +0,0 @@ -gUnknownSpace -gEReaderData diff --git a/common_syms/evolution_scene.txt b/common_syms/evolution_scene.txt deleted file mode 100644 index 137cd3e05d..0000000000 --- a/common_syms/evolution_scene.txt +++ /dev/null @@ -1 +0,0 @@ -gCB2_AfterEvolution diff --git a/common_syms/faraway_island.txt b/common_syms/faraway_island.txt deleted file mode 100755 index e02ca2ec25..0000000000 --- a/common_syms/faraway_island.txt +++ /dev/null @@ -1,3 +0,0 @@ -sPlayerToMewDeltaX -sPlayerToMewDeltaY -sMewDirectionCandidates diff --git a/common_syms/field_camera.txt b/common_syms/field_camera.txt deleted file mode 100644 index 02301ce23c..0000000000 --- a/common_syms/field_camera.txt +++ /dev/null @@ -1,3 +0,0 @@ -gFieldCamera -gTotalCameraPixelOffsetY -gTotalCameraPixelOffsetX diff --git a/common_syms/field_control_avatar.txt b/common_syms/field_control_avatar.txt deleted file mode 100644 index 268f60c641..0000000000 --- a/common_syms/field_control_avatar.txt +++ /dev/null @@ -1 +0,0 @@ -gSelectedObjectEvent diff --git a/common_syms/field_specials.txt b/common_syms/field_specials.txt deleted file mode 100644 index 7adb3f6692..0000000000 --- a/common_syms/field_specials.txt +++ /dev/null @@ -1 +0,0 @@ -gScrollableMultichoice_ListMenuTemplate diff --git a/common_syms/fieldmap.txt b/common_syms/fieldmap.txt deleted file mode 100644 index 0ead758462..0000000000 --- a/common_syms/fieldmap.txt +++ /dev/null @@ -1 +0,0 @@ -gBackupMapLayout diff --git a/common_syms/image_processing_effects.txt b/common_syms/image_processing_effects.txt deleted file mode 100644 index 134f7e88b2..0000000000 --- a/common_syms/image_processing_effects.txt +++ /dev/null @@ -1,10 +0,0 @@ -gCanvasColumnStart -gCanvasPixels -gCanvasRowEnd -gCanvasHeight -gCanvasColumnEnd -gCanvasRowStart -gCanvasMonPersonality -gCanvasWidth -gCanvasPalette -gCanvasPaletteStart diff --git a/common_syms/intro.txt b/common_syms/intro.txt deleted file mode 100644 index d069b1014f..0000000000 --- a/common_syms/intro.txt +++ /dev/null @@ -1,2 +0,0 @@ -gIntroFrameCounter -gMultibootProgramStruct diff --git a/common_syms/librfu_rfu.txt b/common_syms/librfu_rfu.txt deleted file mode 100644 index 4b742dcd25..0000000000 --- a/common_syms/librfu_rfu.txt +++ /dev/null @@ -1,5 +0,0 @@ -gRfuSlotStatusUNI -gRfuSlotStatusNI -gRfuLinkStatus -gRfuStatic -gRfuFixed diff --git a/common_syms/librfu_sio32id.txt b/common_syms/librfu_sio32id.txt deleted file mode 100644 index 97395e84b3..0000000000 --- a/common_syms/librfu_sio32id.txt +++ /dev/null @@ -1 +0,0 @@ -gRfuSIO32Id diff --git a/common_syms/librfu_stwi.txt b/common_syms/librfu_stwi.txt deleted file mode 100644 index a1f7735535..0000000000 --- a/common_syms/librfu_stwi.txt +++ /dev/null @@ -1 +0,0 @@ -gSTWIStatus diff --git a/common_syms/link.txt b/common_syms/link.txt deleted file mode 100644 index 4118d1eb4b..0000000000 --- a/common_syms/link.txt +++ /dev/null @@ -1,35 +0,0 @@ -gLinkPartnersHeldKeys -gLinkDebugSeed -gLocalLinkPlayerBlock -gLinkErrorOccurred -gLinkDebugFlags -gLinkFiller1 -gRemoteLinkPlayersNotReceived -gBlockReceivedStatus -gLinkFiller2 -gLinkHeldKeys -gRecvCmds -gLinkStatus -gLinkDummy1 -gLinkDummy2 -gReadyToExitStandby -gReadyToCloseLink -gReadyCloseLinkType -gSuppressLinkErrorMessage -gWirelessCommType -gSavedLinkPlayerCount -gSendCmd -gSavedMultiplayerId -gReceivedRemoteLinkPlayers -gLinkTestBGInfo -gLinkCallback -gShouldAdvanceLinkState -gLinkTestBlockChecksums -gBlockRequestType -gLinkFiller3 -gLinkFiller4 -gLinkFiller5 -gLastSendQueueCount -gLink -gLastRecvQueueCount -gLinkSavedIme diff --git a/common_syms/link_rfu_2.txt b/common_syms/link_rfu_2.txt deleted file mode 100644 index 4b8f02bad8..0000000000 --- a/common_syms/link_rfu_2.txt +++ /dev/null @@ -1,2 +0,0 @@ -gRfuAPIBuffer -gRfu diff --git a/common_syms/list_menu.txt b/common_syms/list_menu.txt deleted file mode 100644 index ed5343618c..0000000000 --- a/common_syms/list_menu.txt +++ /dev/null @@ -1,2 +0,0 @@ -gListMenuOverride -gMultiuseListMenuTemplate diff --git a/common_syms/load_save.txt b/common_syms/load_save.txt deleted file mode 100644 index 2d3d9b802f..0000000000 --- a/common_syms/load_save.txt +++ /dev/null @@ -1,4 +0,0 @@ -gFlashMemoryPresent -gSaveBlock1Ptr -gSaveBlock2Ptr -gPokemonStoragePtr diff --git a/common_syms/m4a.txt b/common_syms/m4a.txt deleted file mode 100644 index 0d6b13a79b..0000000000 --- a/common_syms/m4a.txt +++ /dev/null @@ -1,12 +0,0 @@ -gSoundInfo -gPokemonCrySongs -gPokemonCryMusicPlayers -gMPlayInfo_BGM -gMPlayJumpTable -gCgbChans -gMPlayInfo_SE1 -gMPlayInfo_SE2 -gPokemonCryTracks -gPokemonCrySong -gMPlayMemAccArea -gMPlayInfo_SE3 diff --git a/common_syms/main.txt b/common_syms/main.txt deleted file mode 100644 index a620083d19..0000000000 --- a/common_syms/main.txt +++ /dev/null @@ -1,9 +0,0 @@ -gKeyRepeatStartDelay -gLinkTransferringData -gMain -gKeyRepeatContinueDelay -gSoftResetDisabled -gIntrTable -gLinkVSyncDisabled -IntrMain_Buffer -gPcmDmaCounter diff --git a/common_syms/mauville_old_man.txt b/common_syms/mauville_old_man.txt deleted file mode 100644 index 9d77b8692b..0000000000 --- a/common_syms/mauville_old_man.txt +++ /dev/null @@ -1 +0,0 @@ -gBardSong diff --git a/common_syms/overworld.txt b/common_syms/overworld.txt deleted file mode 100644 index dcada0bbef..0000000000 --- a/common_syms/overworld.txt +++ /dev/null @@ -1,8 +0,0 @@ -gOverworldTilemapBuffer_Bg2 -gOverworldTilemapBuffer_Bg1 -gOverworldTilemapBuffer_Bg3 -gHeldKeyCodeToSend -gFieldCallback -gFieldCallback2 -gLocalLinkPlayerId -gFieldLinkPlayerCount diff --git a/common_syms/party_menu.txt b/common_syms/party_menu.txt deleted file mode 100644 index 6ed37392c2..0000000000 --- a/common_syms/party_menu.txt +++ /dev/null @@ -1 +0,0 @@ -gItemUseCB diff --git a/common_syms/pokedex.txt b/common_syms/pokedex.txt deleted file mode 100644 index c7a297b2af..0000000000 --- a/common_syms/pokedex.txt +++ /dev/null @@ -1,2 +0,0 @@ -gUnusedPokedexU8 -gPokedexVBlankCB diff --git a/common_syms/pokedex_cry_screen.txt b/common_syms/pokedex_cry_screen.txt deleted file mode 100644 index d16ec36d64..0000000000 --- a/common_syms/pokedex_cry_screen.txt +++ /dev/null @@ -1 +0,0 @@ -gDexCryScreenState diff --git a/common_syms/random.txt b/common_syms/random.txt deleted file mode 100644 index 8037c69586..0000000000 --- a/common_syms/random.txt +++ /dev/null @@ -1,2 +0,0 @@ -gRngValue -gRng2Value diff --git a/common_syms/rtc.txt b/common_syms/rtc.txt deleted file mode 100644 index fa00a34d51..0000000000 --- a/common_syms/rtc.txt +++ /dev/null @@ -1 +0,0 @@ -gLocalTime diff --git a/common_syms/save.txt b/common_syms/save.txt deleted file mode 100644 index 131031d506..0000000000 --- a/common_syms/save.txt +++ /dev/null @@ -1,13 +0,0 @@ -gLastWrittenSector -gLastSaveCounter -gLastKnownGoodSector -gDamagedSaveSectors -gSaveCounter -gReadWriteSector -gIncrementalSectorId -gSaveUnusedVar -gSaveFileStatus -gGameContinueCallback -gRamSaveSectorLocations -gSaveUnusedVar2 -gSaveAttemptStatus diff --git a/common_syms/sound.txt b/common_syms/sound.txt deleted file mode 100644 index 0f6f2fc758..0000000000 --- a/common_syms/sound.txt +++ /dev/null @@ -1 +0,0 @@ -gDisableMusic diff --git a/common_syms/sprite.txt b/common_syms/sprite.txt deleted file mode 100644 index 627c01c0d0..0000000000 --- a/common_syms/sprite.txt +++ /dev/null @@ -1,2 +0,0 @@ -gOamMatrixAllocBitmap -gReservedSpritePaletteCount diff --git a/common_syms/start_menu.txt b/common_syms/start_menu.txt deleted file mode 100644 index 05beaf57c2..0000000000 --- a/common_syms/start_menu.txt +++ /dev/null @@ -1 +0,0 @@ -gMenuCallback diff --git a/common_syms/task.txt b/common_syms/task.txt deleted file mode 100644 index 6601bd11bb..0000000000 --- a/common_syms/task.txt +++ /dev/null @@ -1 +0,0 @@ -gTasks diff --git a/common_syms/text.txt b/common_syms/text.txt deleted file mode 100644 index cd8886e5b1..0000000000 --- a/common_syms/text.txt +++ /dev/null @@ -1,4 +0,0 @@ -gFonts -gDisableTextPrinters -gCurGlyph -gTextFlags diff --git a/common_syms/trainer_see.txt b/common_syms/trainer_see.txt deleted file mode 100644 index 0b30a632a0..0000000000 --- a/common_syms/trainer_see.txt +++ /dev/null @@ -1,5 +0,0 @@ -gWhichTrainerToFaceAfterBattle -gPostBattleMovementScript -gApproachingTrainers -gNoOfApproachingTrainers -gTrainerApproachedPlayer diff --git a/common_syms/tv.txt b/common_syms/tv.txt deleted file mode 100644 index 0370f65e1f..0000000000 --- a/common_syms/tv.txt +++ /dev/null @@ -1,4 +0,0 @@ -sCurTVShowSlot -sTV_SecretBaseVisitMovesTemp -sTV_DecorationsBuffer -sTV_SecretBaseVisitMonsTemp diff --git a/common_syms/window.txt b/common_syms/window.txt deleted file mode 100644 index 24c093a226..0000000000 --- a/common_syms/window.txt +++ /dev/null @@ -1,2 +0,0 @@ -gTransparentTileNumber -gWindowBgTilemapBuffers diff --git a/include/gba/defines.h b/include/gba/defines.h index febe6882cf..a549bab7e2 100644 --- a/include/gba/defines.h +++ b/include/gba/defines.h @@ -8,6 +8,7 @@ #define IWRAM_DATA __attribute__((section("iwram_data"))) #define EWRAM_DATA __attribute__((section("ewram_data"))) +#define COMMON_DATA __attribute__((section("common_data"))) #define UNUSED __attribute__((unused)) #if MODERN diff --git a/ld_script.ld b/ld_script.ld index 1e08a8d61c..316b5fe20f 100644 --- a/ld_script.ld +++ b/ld_script.ld @@ -42,6 +42,7 @@ SECTIONS { /* COMMON starts at 0x30022A8 */ INCLUDE "sym_common.ld" + src/*.o(COMMON); *libc.a:sbrkr.o(COMMON); } > IWRAM diff --git a/ld_script_modern.ld b/ld_script_modern.ld index fac4a134c3..788a5736f0 100644 --- a/ld_script_modern.ld +++ b/ld_script_modern.ld @@ -28,6 +28,7 @@ SECTIONS { src/m4a.o(.bss.code); + src/*.o(common_data); src/*.o(COMMON); *libc.a:*.o(COMMON); *libnosys.a:*.o(COMMON); diff --git a/src/AgbRfu_LinkManager.c b/src/AgbRfu_LinkManager.c index e4ee377f7b..d696c01d3c 100644 --- a/src/AgbRfu_LinkManager.c +++ b/src/AgbRfu_LinkManager.c @@ -14,7 +14,7 @@ #define FSP_ON 0x01 #define FSP_START 0x02 -LINK_MANAGER lman; +COMMON_DATA LINK_MANAGER lman = {0}; static void rfu_LMAN_clearVariables(void); static void rfu_LMAN_settingPCSWITCH(u32 rand); diff --git a/src/agb_flash.c b/src/agb_flash.c index 6b9381c704..ffec206fee 100644 --- a/src/agb_flash.c +++ b/src/agb_flash.c @@ -6,16 +6,16 @@ static u16 sTimerCount; static vu16 *sTimerReg; static u16 sSavedIme; -u8 gFlashTimeoutFlag; -u8 (*PollFlashStatus)(u8 *); -u16 (*WaitForFlashWrite)(u8 phase, u8 *addr, u8 lastData); -u16 (*ProgramFlashSector)(u16 sectorNum, u8 *src); -const struct FlashType *gFlash; -u16 (*ProgramFlashByte)(u16 sectorNum, u32 offset, u8 data); -u16 gFlashNumRemainingBytes; -u16 (*EraseFlashChip)(); -u16 (*EraseFlashSector)(u16 sectorNum); -const u16 *gFlashMaxTime; +COMMON_DATA u8 gFlashTimeoutFlag = 0; +COMMON_DATA u8 (*PollFlashStatus)(u8 *) = NULL; +COMMON_DATA u16 (*WaitForFlashWrite)(u8 phase, u8 *addr, u8 lastData) = NULL; +COMMON_DATA u16 (*ProgramFlashSector)(u16 sectorNum, u8 *src) = NULL; +COMMON_DATA const struct FlashType *gFlash = NULL; +COMMON_DATA u16 (*ProgramFlashByte)(u16 sectorNum, u32 offset, u8 data) = NULL; +COMMON_DATA u16 gFlashNumRemainingBytes = 0; +COMMON_DATA u16 (*EraseFlashChip)() = NULL; +COMMON_DATA u16 (*EraseFlashSector)(u16 sectorNum) = 0; +COMMON_DATA const u16 *gFlashMaxTime = NULL; void SetReadFlash1(u16 *dest); diff --git a/src/apprentice.c b/src/apprentice.c index 2280412fe7..72ab8f24c8 100644 --- a/src/apprentice.c +++ b/src/apprentice.c @@ -75,9 +75,9 @@ struct ApprenticeQuestionData }; // IWRAM common -struct ApprenticePartyMovesData *gApprenticePartyMovesData; -struct ApprenticeQuestionData *gApprenticeQuestionData; -void (*gApprenticeFunc)(void); +COMMON_DATA struct ApprenticePartyMovesData *gApprenticePartyMovesData = NULL; +COMMON_DATA struct ApprenticeQuestionData *gApprenticeQuestionData = NULL; +COMMON_DATA void (*gApprenticeFunc)(void) = NULL; // This file's functions. static u16 GetRandomAlternateMove(u8 monId); diff --git a/src/battle_anim_throw.c b/src/battle_anim_throw.c index 8296126f14..951794fc54 100755 --- a/src/battle_anim_throw.c +++ b/src/battle_anim_throw.c @@ -23,9 +23,9 @@ #include "constants/rgb.h" // iwram -u32 gMonShrinkDuration; -u16 gMonShrinkDelta; -u16 gMonShrinkDistance; +COMMON_DATA u32 gMonShrinkDuration = 0; +COMMON_DATA u16 gMonShrinkDelta = 0; +COMMON_DATA u16 gMonShrinkDistance = 0; enum { BALL_ROLL_1, diff --git a/src/battle_factory_screen.c b/src/battle_factory_screen.c index 0533d1e2a3..adf241153f 100644 --- a/src/battle_factory_screen.c +++ b/src/battle_factory_screen.c @@ -256,7 +256,7 @@ static struct FactorySelectScreen *sFactorySelectScreen; static void (*sSwap_CurrentOptionFunc)(u8 taskId); static struct FactorySwapScreen *sFactorySwapScreen; -u8 (*gFactorySelect_CurrentOptionFunc)(void); +COMMON_DATA u8 (*gFactorySelect_CurrentOptionFunc)(void) = NULL; static const u16 sPokeballGray_Pal[] = INCBIN_U16("graphics/battle_frontier/factory_screen/pokeball_gray.gbapal"); static const u16 sPokeballSelected_Pal[] = INCBIN_U16("graphics/battle_frontier/factory_screen/pokeball_selected.gbapal"); diff --git a/src/battle_main.c b/src/battle_main.c index 9039655c4d..7ee8d8cf55 100644 --- a/src/battle_main.c +++ b/src/battle_main.c @@ -237,15 +237,15 @@ EWRAM_DATA u16 gBattleMovePower = 0; EWRAM_DATA u16 gMoveToLearn = 0; EWRAM_DATA u8 gBattleMonForms[MAX_BATTLERS_COUNT] = {0}; -void (*gPreBattleCallback1)(void); -void (*gBattleMainFunc)(void); -struct BattleResults gBattleResults; -u8 gLeveledUpInBattle; -void (*gBattlerControllerFuncs[MAX_BATTLERS_COUNT])(void); -u8 gHealthboxSpriteIds[MAX_BATTLERS_COUNT]; -u8 gMultiUsePlayerCursor; -u8 gNumberOfMovesToChoose; -u8 gBattleControllerData[MAX_BATTLERS_COUNT]; // Used by the battle controllers to store misc sprite/task IDs for each battler +COMMON_DATA void (*gPreBattleCallback1)(void) = NULL; +COMMON_DATA void (*gBattleMainFunc)(void) = NULL; +COMMON_DATA struct BattleResults gBattleResults = {0}; +COMMON_DATA u8 gLeveledUpInBattle = 0; +COMMON_DATA void (*gBattlerControllerFuncs[MAX_BATTLERS_COUNT])(void) = {0}; +COMMON_DATA u8 gHealthboxSpriteIds[MAX_BATTLERS_COUNT] = {0}; +COMMON_DATA u8 gMultiUsePlayerCursor = 0; +COMMON_DATA u8 gNumberOfMovesToChoose = 0; +COMMON_DATA u8 gBattleControllerData[MAX_BATTLERS_COUNT] = {0}; // Used by the battle controllers to store misc sprite/task IDs for each battler static const struct ScanlineEffectParams sIntroScanlineParams16Bit = { diff --git a/src/battle_tower.c b/src/battle_tower.c index ec6019afb0..0420a15f63 100644 --- a/src/battle_tower.c +++ b/src/battle_tower.c @@ -45,7 +45,7 @@ EWRAM_DATA const struct BattleFrontierTrainer *gFacilityTrainers = NULL; EWRAM_DATA const struct FacilityMon *gFacilityTrainerMons = NULL; // IWRAM common -u16 gFrontierTempParty[MAX_FRONTIER_PARTY_SIZE]; +COMMON_DATA u16 gFrontierTempParty[MAX_FRONTIER_PARTY_SIZE] = {0}; // This file's functions. static void InitTowerChallenge(void); diff --git a/src/berry_blender.c b/src/berry_blender.c index a5102d48fb..5f0e170607 100644 --- a/src/berry_blender.c +++ b/src/berry_blender.c @@ -246,7 +246,7 @@ static s16 sPokeblockPresentFlavors[FLAVOR_COUNT + 1]; static s16 sDebug_MaxRPMStage; static s16 sDebug_GameTimeStage; -u8 gInGameOpponentsNo; +COMMON_DATA u8 gInGameOpponentsNo = 0; static const u16 sBlenderCenter_Pal[] = INCBIN_U16("graphics/berry_blender/center.gbapal"); static const u8 sBlenderCenter_Tilemap[] = INCBIN_U8("graphics/berry_blender/center_map.bin"); diff --git a/src/bg.c b/src/bg.c index 4ccb95eb6b..166c59df0c 100644 --- a/src/bg.c +++ b/src/bg.c @@ -42,7 +42,7 @@ static struct BgControl sGpuBgConfigs; static struct BgConfig2 sGpuBgConfigs2[NUM_BACKGROUNDS]; static u32 sDmaBusyBitfield[NUM_BACKGROUNDS]; -u32 gWindowTileAutoAllocEnabled; +COMMON_DATA u32 gWindowTileAutoAllocEnabled = 0; static const struct BgConfig sZeroedBgControlStruct = { 0 }; diff --git a/src/contest.c b/src/contest.c index 8f0ad7fbfe..5b9560faf5 100644 --- a/src/contest.c +++ b/src/contest.c @@ -358,7 +358,7 @@ EWRAM_DATA bool8 gCurContestWinnerIsForArtist = 0; EWRAM_DATA u8 gCurContestWinnerSaveIdx = 0; // IWRAM common vars. -u32 gContestRngValue; +COMMON_DATA u32 gContestRngValue = 0; extern const u8 gText_LinkStandby4[]; extern const u8 gText_BDot[]; diff --git a/src/contest_painting.c b/src/contest_painting.c index 30ca51c966..c72d0dc6af 100644 --- a/src/contest_painting.c +++ b/src/contest_painting.c @@ -21,10 +21,10 @@ #include "window.h" #include "constants/rgb.h" -u16 (*gContestMonPixels)[][32]; -struct ImageProcessingContext gImageProcessingContext; -struct ContestWinner *gContestPaintingWinner; -u16 *gContestPaintingMonPalette; +COMMON_DATA u16 (*gContestMonPixels)[][32] = {0}; +COMMON_DATA struct ImageProcessingContext gImageProcessingContext = {0}; +COMMON_DATA struct ContestWinner *gContestPaintingWinner = {0}; +COMMON_DATA u16 *gContestPaintingMonPalette = NULL; static u8 sHoldState; static u16 sMosaicVal; diff --git a/src/ereader_screen.c b/src/ereader_screen.c index cb048d2ae3..556acf8e3c 100755 --- a/src/ereader_screen.c +++ b/src/ereader_screen.c @@ -41,9 +41,9 @@ 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]; +COMMON_DATA UNUSED u8 gUnknownSpace[64] = {0}; -struct EReaderData gEReaderData; +COMMON_DATA struct EReaderData gEReaderData = {0}; extern const u8 gMultiBootProgram_EReader_Start[]; extern const u8 gMultiBootProgram_EReader_End[]; diff --git a/src/evolution_scene.c b/src/evolution_scene.c index 133afe3b0d..db28ceb8f2 100644 --- a/src/evolution_scene.c +++ b/src/evolution_scene.c @@ -48,7 +48,7 @@ struct EvoInfo static EWRAM_DATA struct EvoInfo *sEvoStructPtr = NULL; static EWRAM_DATA u16 *sBgAnimPal = NULL; -void (*gCB2_AfterEvolution)(void); +COMMON_DATA void (*gCB2_AfterEvolution)(void) = NULL; #define sEvoCursorPos gBattleCommunication[1] // when learning a new move #define sEvoGraphicsTaskId gBattleCommunication[2] diff --git a/src/field_camera.c b/src/field_camera.c index 31ebc63c05..290ddddaf1 100644 --- a/src/field_camera.c +++ b/src/field_camera.c @@ -39,9 +39,9 @@ static s16 sVerticalCameraPan; static bool8 sBikeCameraPanFlag; static void (*sFieldCameraPanningCallback)(void); -struct CameraObject gFieldCamera; -u16 gTotalCameraPixelOffsetY; -u16 gTotalCameraPixelOffsetX; +COMMON_DATA struct CameraObject gFieldCamera = {0}; +COMMON_DATA u16 gTotalCameraPixelOffsetY = 0; +COMMON_DATA u16 gTotalCameraPixelOffsetX = 0; static void ResetCameraOffset(struct FieldCameraOffset *cameraOffset) { diff --git a/src/field_control_avatar.c b/src/field_control_avatar.c index 09d6ae7838..b1c3aa6d8e 100644 --- a/src/field_control_avatar.c +++ b/src/field_control_avatar.c @@ -38,7 +38,7 @@ static EWRAM_DATA u8 sWildEncounterImmunitySteps = 0; static EWRAM_DATA u16 sPrevMetatileBehavior = 0; -u8 gSelectedObjectEvent; +COMMON_DATA u8 gSelectedObjectEvent = 0; static void GetPlayerPosition(struct MapPosition *); static void GetInFrontOfPlayerPosition(struct MapPosition *); diff --git a/src/field_specials.c b/src/field_specials.c index f8d493493c..43d07356aa 100644 --- a/src/field_specials.c +++ b/src/field_specials.c @@ -92,7 +92,7 @@ static EWRAM_DATA u8 sFrontierExchangeCorner_ItemIconWindowId = 0; static EWRAM_DATA u8 sPCBoxToSendMon = 0; static EWRAM_DATA u32 sBattleTowerMultiBattleTypeFlags = 0; -struct ListMenuTemplate gScrollableMultichoice_ListMenuTemplate; +COMMON_DATA struct ListMenuTemplate gScrollableMultichoice_ListMenuTemplate = {0}; void TryLoseFansFromPlayTime(void); void SetPlayerGotFirstFans(void); diff --git a/src/fieldmap.c b/src/fieldmap.c index e4dc0026a3..8c0e416f45 100644 --- a/src/fieldmap.c +++ b/src/fieldmap.c @@ -31,7 +31,7 @@ EWRAM_DATA struct Camera gCamera = {0}; EWRAM_DATA static struct ConnectionFlags sMapConnectionFlags = {0}; EWRAM_DATA static u32 UNUSED sFiller = 0; // without this, the next file won't align properly -struct BackupMapLayout gBackupMapLayout; +COMMON_DATA struct BackupMapLayout gBackupMapLayout = {0}; static const struct ConnectionFlags sDummyConnectionFlags = {0}; diff --git a/src/image_processing_effects.c b/src/image_processing_effects.c index 51a5d13993..b09e881fe0 100644 --- a/src/image_processing_effects.c +++ b/src/image_processing_effects.c @@ -4,16 +4,16 @@ #include "constants/rgb.h" // IWRAM common -u8 gCanvasColumnStart; -u16 *gCanvasPixels; -u8 gCanvasRowEnd; -u8 gCanvasHeight; -u8 gCanvasColumnEnd; -u8 gCanvasRowStart; -u8 gCanvasMonPersonality; -u8 gCanvasWidth; -u16 *gCanvasPalette; -u16 gCanvasPaletteStart; +COMMON_DATA u8 gCanvasColumnStart = 0; +COMMON_DATA u16 *gCanvasPixels = NULL; +COMMON_DATA u8 gCanvasRowEnd = 0; +COMMON_DATA u8 gCanvasHeight = 0; +COMMON_DATA u8 gCanvasColumnEnd = 0; +COMMON_DATA u8 gCanvasRowStart = 0; +COMMON_DATA u8 gCanvasMonPersonality = 0; +COMMON_DATA u8 gCanvasWidth = 0; +COMMON_DATA u16 *gCanvasPalette = NULL; +COMMON_DATA u16 gCanvasPaletteStart = 0; static void ApplyImageEffect_Pointillism(void); static void ApplyImageEffect_Blur(void); diff --git a/src/intro.c b/src/intro.c index 02c3a1f948..68432b5b98 100644 --- a/src/intro.c +++ b/src/intro.c @@ -178,8 +178,8 @@ static EWRAM_DATA u16 sIntroCharacterGender = 0; static EWRAM_DATA u16 UNUSED sUnusedVar = 0; static EWRAM_DATA u16 sFlygonYOffset = 0; -u32 gIntroFrameCounter; -struct GcmbStruct gMultibootProgramStruct; +COMMON_DATA u32 gIntroFrameCounter = 0; +COMMON_DATA struct GcmbStruct gMultibootProgramStruct = {0}; static const u16 sIntroDrops_Pal[] = INCBIN_U16("graphics/intro/scene_1/drops.gbapal"); static const u16 sIntroLogo_Pal[] = INCBIN_U16("graphics/intro/scene_1/logo.gbapal"); diff --git a/src/librfu_rfu.c b/src/librfu_rfu.c index 828d6450bc..ee5dbe6af4 100644 --- a/src/librfu_rfu.c +++ b/src/librfu_rfu.c @@ -76,11 +76,11 @@ static void rfu_STC_NI_receive_Sender(u8, u8, const struct RfuLocalStruct *, UNU static void rfu_STC_NI_initSlot_asRecvDataEntity(u8, struct NIComm *); static void rfu_STC_NI_initSlot_asRecvControllData(u8, struct NIComm *); -struct RfuSlotStatusUNI *gRfuSlotStatusUNI[RFU_CHILD_MAX]; -struct RfuSlotStatusNI *gRfuSlotStatusNI[RFU_CHILD_MAX]; -struct RfuLinkStatus *gRfuLinkStatus; -struct RfuStatic *gRfuStatic; -struct RfuFixed *gRfuFixed; +COMMON_DATA struct RfuSlotStatusUNI *gRfuSlotStatusUNI[RFU_CHILD_MAX] = {0}; +COMMON_DATA struct RfuSlotStatusNI *gRfuSlotStatusNI[RFU_CHILD_MAX] = {0}; +COMMON_DATA struct RfuLinkStatus *gRfuLinkStatus = NULL; +COMMON_DATA struct RfuStatic *gRfuStatic = NULL; +COMMON_DATA struct RfuFixed *gRfuFixed = NULL; static const struct LLSFStruct llsf_struct[2] = { [MODE_CHILD] = { diff --git a/src/librfu_sio32id.c b/src/librfu_sio32id.c index 1c02840e85..32391d781c 100644 --- a/src/librfu_sio32id.c +++ b/src/librfu_sio32id.c @@ -15,7 +15,7 @@ struct RfuSIO32Id u16 lastId; }; -struct RfuSIO32Id gRfuSIO32Id; +COMMON_DATA struct RfuSIO32Id gRfuSIO32Id = {0}; static const u16 Sio32ConnectionData[] = { 0x494e, 0x544e, 0x4e45, 0x4f44 }; // NINTENDO static const char Sio32IDLib_Var[] = "Sio32ID_030820"; diff --git a/src/librfu_stwi.c b/src/librfu_stwi.c index b515f338e0..13a7e34082 100644 --- a/src/librfu_stwi.c +++ b/src/librfu_stwi.c @@ -8,7 +8,7 @@ static void STWI_stop_timer(void); static s32 STWI_restart_Command(void); static s32 STWI_reset_ClockCounter(void); -struct STWIStatus *gSTWIStatus; +COMMON_DATA struct STWIStatus *gSTWIStatus = NULL; void STWI_init_all(struct RfuIntrStruct *interruptStruct, IntrFunc *interrupt, bool8 copyInterruptToRam) { diff --git a/src/link.c b/src/link.c index f784a36c67..bb74574a31 100644 --- a/src/link.c +++ b/src/link.c @@ -68,41 +68,41 @@ static u16 sRecvNonzeroCheck; static u8 sChecksumAvailable; static u8 sHandshakePlayerCount; -u16 gLinkPartnersHeldKeys[6]; -u32 gLinkDebugSeed; -struct LinkPlayerBlock gLocalLinkPlayerBlock; -bool8 gLinkErrorOccurred; -u32 gLinkDebugFlags; -u32 gLinkFiller1; -bool8 gRemoteLinkPlayersNotReceived[MAX_LINK_PLAYERS]; -u8 gBlockReceivedStatus[MAX_LINK_PLAYERS]; -u32 gLinkFiller2; -u16 gLinkHeldKeys; -u16 ALIGNED(4) gRecvCmds[MAX_RFU_PLAYERS][CMD_LENGTH]; -u32 gLinkStatus; -bool8 gLinkDummy1; // Never read -bool8 gLinkDummy2; // Never read -bool8 gReadyToExitStandby[MAX_LINK_PLAYERS]; -bool8 gReadyToCloseLink[MAX_LINK_PLAYERS]; -u16 gReadyCloseLinkType; // Never read -u8 gSuppressLinkErrorMessage; -bool8 gWirelessCommType; -bool8 gSavedLinkPlayerCount; -u16 gSendCmd[CMD_LENGTH]; -u8 gSavedMultiplayerId; -bool8 gReceivedRemoteLinkPlayers; -struct LinkTestBGInfo gLinkTestBGInfo; -void (*gLinkCallback)(void); -u8 gShouldAdvanceLinkState; -u16 gLinkTestBlockChecksums[MAX_LINK_PLAYERS]; -u8 gBlockRequestType; -u32 gLinkFiller3; -u32 gLinkFiller4; -u32 gLinkFiller5; -u8 gLastSendQueueCount; -struct Link gLink; -u8 gLastRecvQueueCount; -u16 gLinkSavedIme; +COMMON_DATA u16 gLinkPartnersHeldKeys[6] = {0}; +COMMON_DATA u32 gLinkDebugSeed = 0; +COMMON_DATA struct LinkPlayerBlock gLocalLinkPlayerBlock = {0}; +COMMON_DATA bool8 gLinkErrorOccurred = 0; +COMMON_DATA u32 gLinkDebugFlags = 0; +COMMON_DATA u32 gLinkFiller1 = 0; +COMMON_DATA bool8 gRemoteLinkPlayersNotReceived[MAX_LINK_PLAYERS] = {0}; +COMMON_DATA u8 gBlockReceivedStatus[MAX_LINK_PLAYERS] = {0}; +COMMON_DATA u32 gLinkFiller2 = 0; +COMMON_DATA u16 gLinkHeldKeys = 0; +COMMON_DATA u16 ALIGNED(4) gRecvCmds[MAX_RFU_PLAYERS][CMD_LENGTH] = {0}; +COMMON_DATA u32 gLinkStatus = 0; +COMMON_DATA bool8 gLinkDummy1 = 0; // Never read +COMMON_DATA bool8 gLinkDummy2 = 0; // Never read +COMMON_DATA bool8 gReadyToExitStandby[MAX_LINK_PLAYERS] = {0}; +COMMON_DATA bool8 gReadyToCloseLink[MAX_LINK_PLAYERS] = {0}; +COMMON_DATA u16 gReadyCloseLinkType = 0; // Never read +COMMON_DATA u8 gSuppressLinkErrorMessage = 0; +COMMON_DATA bool8 gWirelessCommType = 0; +COMMON_DATA bool8 gSavedLinkPlayerCount = 0; +COMMON_DATA u16 gSendCmd[CMD_LENGTH] = {0}; +COMMON_DATA u8 gSavedMultiplayerId = 0; +COMMON_DATA bool8 gReceivedRemoteLinkPlayers = 0; +COMMON_DATA struct LinkTestBGInfo gLinkTestBGInfo = {0}; +COMMON_DATA void (*gLinkCallback)(void) = NULL; +COMMON_DATA u8 gShouldAdvanceLinkState = 0; +COMMON_DATA u16 gLinkTestBlockChecksums[MAX_LINK_PLAYERS] = {0}; +COMMON_DATA u8 gBlockRequestType = 0; +COMMON_DATA u32 gLinkFiller3 = 0; +COMMON_DATA u32 gLinkFiller4 = 0; +COMMON_DATA u32 gLinkFiller5 = 0; +COMMON_DATA u8 gLastSendQueueCount = 0; +COMMON_DATA struct Link gLink = {0}; +COMMON_DATA u8 gLastRecvQueueCount = 0; +COMMON_DATA u16 gLinkSavedIme = 0; static EWRAM_DATA u8 sLinkTestDebugValuesEnabled = 0; static EWRAM_DATA u8 sDummyFlag = FALSE; diff --git a/src/link_rfu_2.c b/src/link_rfu_2.c index b34c7184cf..4c4323c1ed 100644 --- a/src/link_rfu_2.c +++ b/src/link_rfu_2.c @@ -77,8 +77,8 @@ struct RfuDebug u8 unused4[88]; }; -u32 gRfuAPIBuffer[RFU_API_BUFF_SIZE_RAM / 4]; -struct RfuManager gRfu; +COMMON_DATA u32 gRfuAPIBuffer[RFU_API_BUFF_SIZE_RAM / 4] = {0}; +COMMON_DATA struct RfuManager gRfu = {0}; static u8 sHeldKeyCount; static u8 sResendBlock8[CMD_LENGTH * 2]; diff --git a/src/list_menu.c b/src/list_menu.c index e24442ca02..8201caa34d 100644 --- a/src/list_menu.c +++ b/src/list_menu.c @@ -99,7 +99,7 @@ static EWRAM_DATA struct { EWRAM_DATA struct ScrollArrowsTemplate gTempScrollArrowTemplate = {0}; // IWRAM common -struct { +COMMON_DATA struct { u8 cursorPal:4; u8 fillValue:4; u8 cursorShadowPal:4; @@ -107,9 +107,9 @@ struct { u8 field_2_2:6; // unused u8 fontId:7; bool8 enabled:1; -} gListMenuOverride; +} gListMenuOverride = {0}; -struct ListMenuTemplate gMultiuseListMenuTemplate; +COMMON_DATA struct ListMenuTemplate gMultiuseListMenuTemplate = {0}; // const rom data static const struct diff --git a/src/load_save.c b/src/load_save.c index 44e08b5e9c..a6284ffebd 100644 --- a/src/load_save.c +++ b/src/load_save.c @@ -37,10 +37,10 @@ EWRAM_DATA struct LoadedSaveData gLoadedSaveData = {0}; EWRAM_DATA u32 gLastEncryptionKey = 0; // IWRAM common -bool32 gFlashMemoryPresent; -struct SaveBlock1 *gSaveBlock1Ptr; -struct SaveBlock2 *gSaveBlock2Ptr; -struct PokemonStorage *gPokemonStoragePtr; +COMMON_DATA bool32 gFlashMemoryPresent = 0; +COMMON_DATA struct SaveBlock1 *gSaveBlock1Ptr = NULL; +COMMON_DATA struct SaveBlock2 *gSaveBlock2Ptr = NULL; +COMMON_DATA struct PokemonStorage *gPokemonStoragePtr = NULL; // code void CheckForFlashMemory(void) diff --git a/src/m4a.c b/src/m4a.c index 7774d09cba..9caedd34a0 100644 --- a/src/m4a.c +++ b/src/m4a.c @@ -7,18 +7,18 @@ extern const u8 gCgb3Vol[]; BSS_CODE ALIGNED(4) char SoundMainRAM_Buffer[0x800] = {0}; -struct SoundInfo gSoundInfo; -struct PokemonCrySong gPokemonCrySongs[MAX_POKEMON_CRIES]; -struct MusicPlayerInfo gPokemonCryMusicPlayers[MAX_POKEMON_CRIES]; -MPlayFunc gMPlayJumpTable[36]; -struct CgbChannel gCgbChans[4]; -struct MusicPlayerTrack gPokemonCryTracks[MAX_POKEMON_CRIES * 2]; -struct PokemonCrySong gPokemonCrySong; -struct MusicPlayerInfo gMPlayInfo_BGM; -struct MusicPlayerInfo gMPlayInfo_SE1; -struct MusicPlayerInfo gMPlayInfo_SE2; -struct MusicPlayerInfo gMPlayInfo_SE3; -u8 gMPlayMemAccArea[0x10]; +COMMON_DATA struct SoundInfo gSoundInfo = {0}; +COMMON_DATA struct PokemonCrySong gPokemonCrySongs[MAX_POKEMON_CRIES] = {0}; +COMMON_DATA struct MusicPlayerInfo gPokemonCryMusicPlayers[MAX_POKEMON_CRIES] = {0}; +COMMON_DATA struct MusicPlayerInfo gMPlayInfo_BGM = {0}; +COMMON_DATA MPlayFunc gMPlayJumpTable[36] = {0}; +COMMON_DATA struct CgbChannel gCgbChans[4] = {0}; +COMMON_DATA struct MusicPlayerInfo gMPlayInfo_SE1 = {0}; +COMMON_DATA struct MusicPlayerInfo gMPlayInfo_SE2 = {0}; +COMMON_DATA struct MusicPlayerTrack gPokemonCryTracks[MAX_POKEMON_CRIES * 2] = {0}; +COMMON_DATA struct PokemonCrySong gPokemonCrySong = {0}; +COMMON_DATA u8 gMPlayMemAccArea[0x10] = {0}; +COMMON_DATA struct MusicPlayerInfo gMPlayInfo_SE3 = {0}; u32 MidiKeyToFreq(struct WaveData *wav, u8 key, u8 fineAdjust) { diff --git a/src/main.c b/src/main.c index 5f12a2996e..5750ad2171 100644 --- a/src/main.c +++ b/src/main.c @@ -59,15 +59,15 @@ const IntrFunc gIntrTableTemplate[] = static u16 sUnusedVar; // Never read -u16 gKeyRepeatStartDelay; -bool8 gLinkTransferringData; -struct Main gMain; -u16 gKeyRepeatContinueDelay; -bool8 gSoftResetDisabled; -IntrFunc gIntrTable[INTR_COUNT]; -u8 gLinkVSyncDisabled; -u32 IntrMain_Buffer[0x200]; -s8 gPcmDmaCounter; +COMMON_DATA u16 gKeyRepeatStartDelay = 0; +COMMON_DATA bool8 gLinkTransferringData = 0; +COMMON_DATA struct Main gMain = {0}; +COMMON_DATA u16 gKeyRepeatContinueDelay = 0; +COMMON_DATA bool8 gSoftResetDisabled = 0; +COMMON_DATA IntrFunc gIntrTable[INTR_COUNT] = {0}; +COMMON_DATA u8 gLinkVSyncDisabled = 0; +COMMON_DATA u32 IntrMain_Buffer[0x200] = {0}; +COMMON_DATA s8 gPcmDmaCounter = 0; static EWRAM_DATA u16 sTrainerId = 0; diff --git a/src/mauville_old_man.c b/src/mauville_old_man.c index 287419f901..dda6e6bffa 100644 --- a/src/mauville_old_man.c +++ b/src/mauville_old_man.c @@ -31,7 +31,7 @@ static void Storyteller_ResetFlag(void); static u8 sSelectedStory; -struct BardSong gBardSong; +COMMON_DATA struct BardSong gBardSong = {0}; static EWRAM_DATA u16 sUnknownBardRelated = 0; static EWRAM_DATA struct MauvilleManStoryteller * sStorytellerPtr = NULL; diff --git a/src/overworld.c b/src/overworld.c index e1cb0a1cad..e2c47530be 100644 --- a/src/overworld.c +++ b/src/overworld.c @@ -180,14 +180,14 @@ static u16 (*sPlayerKeyInterceptCallback)(u32); static bool8 sReceivingFromLink; static u8 sRfuKeepAliveTimer; -u16 *gOverworldTilemapBuffer_Bg2; -u16 *gOverworldTilemapBuffer_Bg1; -u16 *gOverworldTilemapBuffer_Bg3; -u16 gHeldKeyCodeToSend; -void (*gFieldCallback)(void); -bool8 (*gFieldCallback2)(void); -u8 gLocalLinkPlayerId; // This is our player id in a multiplayer mode. -u8 gFieldLinkPlayerCount; +COMMON_DATA u16 *gOverworldTilemapBuffer_Bg2 = NULL; +COMMON_DATA u16 *gOverworldTilemapBuffer_Bg1 = NULL; +COMMON_DATA u16 *gOverworldTilemapBuffer_Bg3 = NULL; +COMMON_DATA u16 gHeldKeyCodeToSend = 0; +COMMON_DATA void (*gFieldCallback)(void) = NULL; +COMMON_DATA bool8 (*gFieldCallback2)(void) = NULL; +COMMON_DATA u8 gLocalLinkPlayerId = 0; // This is our player id in a multiplayer mode. +COMMON_DATA u8 gFieldLinkPlayerCount = 0; EWRAM_DATA static u8 sObjectEventLoadFlag = 0; EWRAM_DATA struct WarpData gLastUsedWarp = {0}; diff --git a/src/party_menu.c b/src/party_menu.c index adf833fe89..56625d09a3 100755 --- a/src/party_menu.c +++ b/src/party_menu.c @@ -231,7 +231,7 @@ static EWRAM_DATA u16 sUnused = 0; EWRAM_DATA u8 gBattlePartyCurrentOrder[PARTY_SIZE / 2] = {0}; // bits 0-3 are the current pos of Slot 1, 4-7 are Slot 2, and so on // IWRAM common -void (*gItemUseCB)(u8, TaskFunc); +COMMON_DATA void (*gItemUseCB)(u8, TaskFunc) = NULL; static void ResetPartyMenu(void); static void CB2_InitPartyMenu(void); diff --git a/src/pokedex.c b/src/pokedex.c index 09a25b872b..c0b20bf9d6 100644 --- a/src/pokedex.c +++ b/src/pokedex.c @@ -121,8 +121,8 @@ static EWRAM_DATA u8 sPokeBallRotation = 0; static EWRAM_DATA struct PokedexListItem *sPokedexListItem = NULL; // This is written to, but never read. -u8 gUnusedPokedexU8; -void (*gPokedexVBlankCB)(void); +COMMON_DATA u8 gUnusedPokedexU8 = 0; +COMMON_DATA void (*gPokedexVBlankCB)(void) = NULL; struct SearchOptionText { diff --git a/src/pokedex_cry_screen.c b/src/pokedex_cry_screen.c index 437ef8cf5a..2fb3d55a24 100644 --- a/src/pokedex_cry_screen.c +++ b/src/pokedex_cry_screen.c @@ -60,7 +60,7 @@ static void SpriteCB_CryMeterNeedle(struct Sprite *); static void SetCryMeterNeedleTarget(s8); // IWRAM common -u8 gDexCryScreenState; +COMMON_DATA u8 gDexCryScreenState = 0; // EWRAM vars static EWRAM_DATA struct PokedexCryScreen *sDexCryScreen = NULL; diff --git a/src/random.c b/src/random.c index de923fba63..aa2c67750d 100644 --- a/src/random.c +++ b/src/random.c @@ -5,8 +5,8 @@ EWRAM_DATA static u8 sUnknown = 0; EWRAM_DATA static u32 sRandCount = 0; // IWRAM common -u32 gRngValue; -u32 gRng2Value; +COMMON_DATA u32 gRngValue = 0; +COMMON_DATA u32 gRng2Value = 0; u16 Random(void) { diff --git a/src/rtc.c b/src/rtc.c index b79f62a3c4..08d5ec4c98 100644 --- a/src/rtc.c +++ b/src/rtc.c @@ -10,7 +10,7 @@ static u8 sProbeResult; static u16 sSavedIme; // iwram common -struct Time gLocalTime; +COMMON_DATA struct Time gLocalTime = {0}; // const rom diff --git a/src/save.c b/src/save.c index 765fb045c3..31230bacb5 100644 --- a/src/save.c +++ b/src/save.c @@ -79,19 +79,19 @@ STATIC_ASSERT(sizeof(struct SaveBlock2) <= SECTOR_DATA_SIZE, SaveBlock2FreeSpace STATIC_ASSERT(sizeof(struct SaveBlock1) <= SECTOR_DATA_SIZE * (SECTOR_ID_SAVEBLOCK1_END - SECTOR_ID_SAVEBLOCK1_START + 1), SaveBlock1FreeSpace); STATIC_ASSERT(sizeof(struct PokemonStorage) <= SECTOR_DATA_SIZE * (SECTOR_ID_PKMN_STORAGE_END - SECTOR_ID_PKMN_STORAGE_START + 1), PokemonStorageFreeSpace); -u16 gLastWrittenSector; -u32 gLastSaveCounter; -u16 gLastKnownGoodSector; -u32 gDamagedSaveSectors; -u32 gSaveCounter; -struct SaveSector *gReadWriteSector; // Pointer to a buffer for reading/writing a sector -u16 gIncrementalSectorId; -u16 gSaveUnusedVar; -u16 gSaveFileStatus; -void (*gGameContinueCallback)(void); -struct SaveSectorLocation gRamSaveSectorLocations[NUM_SECTORS_PER_SLOT]; -u16 gSaveUnusedVar2; -u16 gSaveAttemptStatus; +COMMON_DATA u16 gLastWrittenSector = 0; +COMMON_DATA u32 gLastSaveCounter = 0; +COMMON_DATA u16 gLastKnownGoodSector = 0; +COMMON_DATA u32 gDamagedSaveSectors = 0; +COMMON_DATA u32 gSaveCounter = 0; +COMMON_DATA struct SaveSector *gReadWriteSector = NULL; // Pointer to a buffer for reading/writing a sector +COMMON_DATA u16 gIncrementalSectorId = 0; +COMMON_DATA u16 gSaveUnusedVar = 0; +COMMON_DATA u16 gSaveFileStatus = 0; +COMMON_DATA void (*gGameContinueCallback)(void) = NULL; +COMMON_DATA struct SaveSectorLocation gRamSaveSectorLocations[NUM_SECTORS_PER_SLOT] = {0}; +COMMON_DATA u16 gSaveUnusedVar2 = 0; +COMMON_DATA u16 gSaveAttemptStatus = 0; EWRAM_DATA struct SaveSector gSaveDataBuffer = {0}; // Buffer used for reading/writing sectors EWRAM_DATA static u8 sUnusedVar = 0; diff --git a/src/sound.c b/src/sound.c index 8685383f78..c41d6f2c4e 100644 --- a/src/sound.c +++ b/src/sound.c @@ -23,7 +23,7 @@ static u8 sMapMusicState; static u8 sMapMusicFadeInSpeed; static u16 sFanfareCounter; -bool8 gDisableMusic; +COMMON_DATA bool8 gDisableMusic = 0; extern struct ToneData gCryTable[]; extern struct ToneData gCryTable_Reverse[]; diff --git a/src/sprite.c b/src/sprite.c index 80fba81fe3..0736269be0 100644 --- a/src/sprite.c +++ b/src/sprite.c @@ -276,8 +276,8 @@ static struct AffineAnimState sAffineAnimStates[OAM_MATRIX_COUNT]; static u16 sSpritePaletteTags[16]; // iwram common -u32 gOamMatrixAllocBitmap; -u8 gReservedSpritePaletteCount; +COMMON_DATA u32 gOamMatrixAllocBitmap = 0; +COMMON_DATA u8 gReservedSpritePaletteCount = 0; EWRAM_DATA struct Sprite gSprites[MAX_SPRITES + 1] = {0}; EWRAM_DATA static u16 sSpritePriorities[MAX_SPRITES] = {0}; diff --git a/src/start_menu.c b/src/start_menu.c index 63914cbb72..0910fad84d 100644 --- a/src/start_menu.c +++ b/src/start_menu.c @@ -75,7 +75,7 @@ enum }; // IWRAM common -bool8 (*gMenuCallback)(void); +COMMON_DATA bool8 (*gMenuCallback)(void) = NULL; // EWRAM EWRAM_DATA static u8 sSafariBallsWindowId = 0; diff --git a/src/task.c b/src/task.c index 68fb679b3e..b188cbbcba 100644 --- a/src/task.c +++ b/src/task.c @@ -1,7 +1,7 @@ #include "global.h" #include "task.h" -struct Task gTasks[NUM_TASKS]; +COMMON_DATA struct Task gTasks[NUM_TASKS] = {0}; static void InsertTask(u8 newTaskId); static u8 FindFirstActiveTask(void); diff --git a/src/text.c b/src/text.c index bc917c7ced..1c8a64d5c7 100644 --- a/src/text.c +++ b/src/text.c @@ -43,10 +43,10 @@ static u16 sLastTextBgColor; static u16 sLastTextFgColor; static u16 sLastTextShadowColor; -const struct FontInfo *gFonts; -bool8 gDisableTextPrinters; -struct TextGlyph gCurGlyph; -TextFlags gTextFlags; +COMMON_DATA const struct FontInfo *gFonts = NULL; +COMMON_DATA bool8 gDisableTextPrinters = 0; +COMMON_DATA struct TextGlyph gCurGlyph = {0}; +COMMON_DATA TextFlags gTextFlags = {0}; static const u8 sFontHalfRowOffsets[] = { diff --git a/src/trainer_see.c b/src/trainer_see.c index 51cc64f4a0..212cbbdec3 100644 --- a/src/trainer_see.c +++ b/src/trainer_see.c @@ -49,11 +49,11 @@ static bool8 WaitRevealBuriedTrainer(u8 taskId, struct Task *task, struct Object static void SpriteCB_TrainerIcons(struct Sprite *sprite); // IWRAM common -u16 gWhichTrainerToFaceAfterBattle; -u8 gPostBattleMovementScript[4]; -struct ApproachingTrainer gApproachingTrainers[2]; -u8 gNoOfApproachingTrainers; -bool8 gTrainerApproachedPlayer; +COMMON_DATA u16 gWhichTrainerToFaceAfterBattle = 0; +COMMON_DATA u8 gPostBattleMovementScript[4] = {0}; +COMMON_DATA struct ApproachingTrainer gApproachingTrainers[2] = {0}; +COMMON_DATA u8 gNoOfApproachingTrainers = 0; +COMMON_DATA bool8 gTrainerApproachedPlayer = 0; // EWRAM EWRAM_DATA u8 gApproachingTrainerId = 0; diff --git a/src/tv.c b/src/tv.c index 0152dffa3e..9ab9fc8969 100644 --- a/src/tv.c +++ b/src/tv.c @@ -63,14 +63,14 @@ enum { ROULETTE, }; -s8 sCurTVShowSlot; -u16 sTV_SecretBaseVisitMovesTemp[8]; -u8 sTV_DecorationsBuffer[DECOR_MAX_SECRET_BASE]; -struct { +COMMON_DATA s8 sCurTVShowSlot = 0; +COMMON_DATA u16 sTV_SecretBaseVisitMovesTemp[8] = {0}; +COMMON_DATA u8 sTV_DecorationsBuffer[DECOR_MAX_SECRET_BASE] = {0}; +COMMON_DATA struct { u8 level; u16 species; u16 move; -} sTV_SecretBaseVisitMonsTemp[10]; +} sTV_SecretBaseVisitMonsTemp[10] = {0}; static u8 sTVShowMixingNumPlayers; static u8 sTVShowNewsMixingNumPlayers; diff --git a/src/window.c b/src/window.c index 6f7af457d3..ab61610b82 100644 --- a/src/window.c +++ b/src/window.c @@ -5,8 +5,8 @@ #include "blit.h" // This global is set to 0 and never changed. -u8 gTransparentTileNumber; -void *gWindowBgTilemapBuffers[NUM_BACKGROUNDS]; +COMMON_DATA u8 gTransparentTileNumber = 0; +COMMON_DATA void *gWindowBgTilemapBuffers[NUM_BACKGROUNDS] = {0}; extern u32 gWindowTileAutoAllocEnabled; EWRAM_DATA struct Window gWindows[WINDOWS_MAX] = {0}; diff --git a/tools/ramscrgen/elf.cpp b/tools/ramscrgen/elf.cpp index 7e78704b8c..077fcc82a4 100644 --- a/tools/ramscrgen/elf.cpp +++ b/tools/ramscrgen/elf.cpp @@ -1,7 +1,6 @@ #include #include #include -#include #include #include #include "ramscrgen.h" @@ -22,6 +21,7 @@ static int s_shstrtabIndex; static std::uint32_t s_symtabOffset; static std::uint32_t s_strtabOffset; +static std::uint32_t s_pseudoCommonSectionIndex; static std::uint32_t s_symbolCount; static std::uint32_t s_elfFileOffset; @@ -101,18 +101,6 @@ static void VerifyElfIdent() FATAL_ERROR("error: \"%s\" not little-endian ELF\n", s_elfPath.c_str()); } -static void VerifyAr() -{ - char expectedMagic[8] = {'!', '<', 'a', 'r', 'c', 'h', '>', '\n'}; - char magic[8]; - - if (std::fread(magic, 8, 1, s_file) != 1) - FATAL_ERROR("error: failed to read AR magic from \"%s\"\n", s_archiveFilePath.c_str()); - - if (std::memcmp(magic, expectedMagic, 8) != 0) - FATAL_ERROR("error: AR magic did not match in \"%s\"\n", s_archiveFilePath.c_str()); -} - static void ReadElfHeader() { Seek(0x20); @@ -123,40 +111,6 @@ static void ReadElfHeader() s_shstrtabIndex = ReadInt16(); } -static void FindArObj() -{ - char file_ident[17] = {0}; - char filesize_s[11] = {0}; - char expectedEndMagic[2] = { 0x60, 0x0a }; - char end_magic[2]; - std::size_t filesize; - - Seek(8); - while (!std::feof(s_file)) { - if (std::fread(file_ident, 16, 1, s_file) != 1) - FATAL_ERROR("error: failed to read file ident in \"%s\"\n", s_archiveFilePath.c_str()); - Skip(32); - if (std::fread(filesize_s, 10, 1, s_file) != 1) - FATAL_ERROR("error: failed to read filesize in \"%s\"\n", s_archiveFilePath.c_str()); - if (std::fread(end_magic, 2, 1, s_file) != 1) - FATAL_ERROR("error: failed to read end sentinel in \"%s\"\n", s_archiveFilePath.c_str()); - if (std::memcmp(end_magic, expectedEndMagic, 2) != 0) - FATAL_ERROR("error: corrupted archive header in \"%s\" at \"%s\"\n", s_archiveFilePath.c_str(), file_ident); - - char * ptr = std::strchr(file_ident, '/'); - if (ptr != nullptr) - *ptr = 0; - filesize = std::strtoul(filesize_s, nullptr, 10); - if (std::strncmp(s_archiveObjectPath.c_str(), file_ident, 16) == 0) { - s_elfFileOffset = std::ftell(s_file); - return; - } - Skip(filesize); - } - - FATAL_ERROR("error: could not find object \"%s\" in archive \"%s\"\n", s_archiveObjectPath.c_str(), s_archiveFilePath.c_str()); -} - static std::string GetSectionName(std::uint32_t shstrtabOffset, int index) { Seek(s_sectionHeaderOffset + s_sectionHeaderEntrySize * index); @@ -169,6 +123,7 @@ static void FindTableOffsets() { s_symtabOffset = 0; s_strtabOffset = 0; + s_pseudoCommonSectionIndex = 0; Seek(s_sectionHeaderOffset + s_sectionHeaderEntrySize * s_shstrtabIndex + 0x10); std::uint32_t shstrtabOffset = ReadInt32(); @@ -192,6 +147,11 @@ static void FindTableOffsets() FATAL_ERROR("error: mutiple .strtab sections found in \"%s\"\n", s_elfPath.c_str()); Seek(s_sectionHeaderOffset + s_sectionHeaderEntrySize * i + 0x10); s_strtabOffset = ReadInt32(); + } else if (name == "common_data") { + if (s_pseudoCommonSectionIndex) { + FATAL_ERROR("error: mutiple common_data sections found in \"%s\"\n", s_elfPath.c_str()); + } + s_pseudoCommonSectionIndex = i; } } @@ -202,65 +162,50 @@ static void FindTableOffsets() FATAL_ERROR("error: couldn't find .strtab section in \"%s\"\n", s_elfPath.c_str()); } -static std::map GetCommonSymbols_Shared() +static std::vector> GetCommonSymbols_Shared() { VerifyElfIdent(); ReadElfHeader(); FindTableOffsets(); - std::map commonSymbols; + std::vector> commonSymbols; - std::vector commonSymbolVec; - - Seek(s_symtabOffset); - - for (std::uint32_t i = 0; i < s_symbolCount; i++) - { - Symbol sym; - sym.nameOffset = ReadInt32(); - Skip(4); - sym.size = ReadInt32(); - Skip(2); - std::uint16_t sectionIndex = ReadInt16(); - if (sectionIndex == SHN_COMMON) - commonSymbolVec.push_back(sym); - } - - for (const Symbol& sym : commonSymbolVec) - { - Seek(s_strtabOffset + sym.nameOffset); - std::string name = ReadString(); - commonSymbols[name] = sym.size; + if (s_pseudoCommonSectionIndex) { + std::vector commonSymbolVec; + + Seek(s_symtabOffset); + + for (std::uint32_t i = 0; i < s_symbolCount; i++) + { + Symbol sym; + sym.nameOffset = ReadInt32(); + Skip(4); + sym.size = ReadInt32(); + Skip(2); + std::uint16_t sectionIndex = ReadInt16(); + if (sectionIndex == s_pseudoCommonSectionIndex) + commonSymbolVec.push_back(sym); + } + + for (const Symbol& sym : commonSymbolVec) + { + Seek(s_strtabOffset + sym.nameOffset); + std::string name = ReadString(); + if (name == "$d" || name == "") { + continue; + } + commonSymbols.emplace_back(name, sym.size); + } } return commonSymbols; } -std::map GetCommonSymbolsFromLib(std::string sourcePath, std::string libpath) -{ - std::size_t colonPos = libpath.find(':'); - if (colonPos == std::string::npos) - FATAL_ERROR("error: missing colon separator in libfile \"%s\"\n", s_elfPath.c_str()); - - s_archiveObjectPath = libpath.substr(colonPos + 1); - s_archiveFilePath = sourcePath + "/" + libpath.substr(1, colonPos - 1); - s_elfPath = sourcePath + "/" + libpath.substr(1); - - s_file = std::fopen(s_archiveFilePath.c_str(), "rb"); - - if (s_file == NULL) - FATAL_ERROR("error: failed to open \"%s\" for reading\n", s_archiveFilePath.c_str()); - - VerifyAr(); - FindArObj(); - return GetCommonSymbols_Shared(); -} - -std::map GetCommonSymbols(std::string sourcePath, std::string path) +std::vector> GetCommonSymbols(std::string sourcePath, std::string path) { s_elfFileOffset = 0; if (path[0] == '*') - return GetCommonSymbolsFromLib(sourcePath, path); + FATAL_ERROR("error: library common syms are unsupported (filename: \"%s\")\n", path.c_str()); s_elfPath = sourcePath + "/" + path; s_file = std::fopen(s_elfPath.c_str(), "rb"); diff --git a/tools/ramscrgen/elf.h b/tools/ramscrgen/elf.h index 3704860c0e..bf79a954e0 100644 --- a/tools/ramscrgen/elf.h +++ b/tools/ramscrgen/elf.h @@ -22,9 +22,9 @@ #define ELF_H #include -#include +#include #include -std::map GetCommonSymbols(std::string sourcePath, std::string path); +std::vector> GetCommonSymbols(std::string sourcePath, std::string path); #endif // ELF_H diff --git a/tools/ramscrgen/main.cpp b/tools/ramscrgen/main.cpp index 5e5894f470..e99cf9fa30 100644 --- a/tools/ramscrgen/main.cpp +++ b/tools/ramscrgen/main.cpp @@ -28,54 +28,19 @@ void HandleCommonInclude(std::string filename, std::string sourcePath, std::string symOrderPath, std::string lang) { auto commonSymbols = GetCommonSymbols(sourcePath, filename); - std::size_t dotIndex; - if (filename[0] == '*') { - dotIndex = filename.find_last_of(':'); - filename = filename.substr(dotIndex + 1); - } - - dotIndex = filename.find_last_of('.'); - - if (dotIndex == std::string::npos) - FATAL_ERROR("error: \"%s\" doesn't have a file extension\n", filename.c_str()); - - std::string symOrderFilename = filename.substr(0, dotIndex + 1) + "txt"; - - SymFile symFile(symOrderPath + "/" + symOrderFilename); - - while (!symFile.IsAtEnd()) + for (const auto& commonSym : commonSymbols) { - symFile.HandleLangConditional(lang); + unsigned long size = commonSym.second; - std::string label = symFile.GetLabel(false); - - if (label.length() == 0) - { - unsigned long length; - if (symFile.ReadInteger(length)) - { - if (length & 3) - symFile.RaiseWarning("gap length %d is not multiple of 4", length); - printf(". += 0x%lX;\n", length); - } - } - else - { - if (commonSymbols.count(label) == 0) - symFile.RaiseError("no common symbol named \"%s\"", label.c_str()); - unsigned long size = commonSymbols[label]; - int alignment = 4; - if (size > 4) - alignment = 8; - if (size > 8) - alignment = 16; - printf(". = ALIGN(%d);\n", alignment); - printf("%s = .;\n", label.c_str()); - printf(". += 0x%lX;\n", size); - } - - symFile.ExpectEmptyRestOfLine(); + int alignment = 4; + if (size > 4) + alignment = 8; + if (size > 8) + alignment = 16; + printf(". = ALIGN(%d);\n", alignment); + printf("%s = .;\n", commonSym.first.c_str()); + printf(". += 0x%lX;\n", size); } }