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Module 01 static initializer; split module 04 ro/data

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This commit is contained in:
PikalaxALT 2020-05-09 16:09:08 -04:00
parent d23c7d311b
commit aa6e5b3edc
11 changed files with 108 additions and 40 deletions
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2
CMakeLists.txt
View File

@ -5,7 +5,7 @@ project(PokeDiamond)
enable_language(ASM)
file(GLOB_RECURSE SOURCES RELATIVE ${CMAKE_SOURCE_DIR} "*.c")
file(GLOB_RECURSE SOURCES RELATIVE ${CMAKE_SOURCE_DIR} "*.c" "*.cpp")
add_executable(PokeDiamond ${SOURCES})
target_include_directories(PokeDiamond PRIVATE include include-mw arm9/lib/include)

27
arm9/Makefile
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@ -23,9 +23,9 @@ endif
ifeq ($(OS),Windows_NT)
EXE := .exe
WINE :=
WINE :=
else
EXE :=
EXE :=
WINE := wine
endif
@ -49,12 +49,16 @@ LD_TEMPLATE := ARM9-TS.lcf.template
SRC_DIRS := src lib lib/src $(wildcard modules/*/src)
ASM_DIRS := asm data files $(wildcard modules/*/asm)
C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c))
S_FILES := $(foreach dir,$(ASM_DIRS),$(wildcard $(dir)/*.s))
C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c))
CXX_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.cpp))
S_FILES := $(foreach dir,$(ASM_DIRS),$(wildcard $(dir)/*.s))
C_OBJS = $(C_FILES:%.c=$(BUILD_DIR)/%.o)
CXX_OBJS = $(CXX_FILES:%.cpp=$(BUILD_DIR)/%.o)
S_OBJS = $(S_FILES:%.s=$(BUILD_DIR)/%.o)
# Object files
O_FILES := $(foreach file,$(C_FILES),$(BUILD_DIR)/$(file:.c=.o)) \
$(foreach file,$(S_FILES),$(BUILD_DIR)/$(file:.s=.o)) \
O_FILES := $(C_OBJS) $(CXX_OBJS) $(S_OBJS)
# Overlay modules
# FIXME: lcf doesn't like this
@ -83,6 +87,7 @@ MAKELSF_FLAGS := -DCONST_34=0x34 -DCONST_3F=0x3F
AS = $(WINE) $(MWASMARM)
CC = $(WINE) $(MWCCARM)
CXX = $(WINE) $(MWCCARM)
CPP := cpp -P
LD = $(WINE) $(MWLDARM)
AR := $(CROSS)ar
@ -92,6 +97,7 @@ OBJCOPY := $(CROSS)objcopy
# ./tools/mwccarm/2.0/base/mwasmarm.exe -proc arm5te asm/arm9_thumb.s -o arm9.o
ASFLAGS = -proc arm5te -i ..
CFLAGS = -O4,p -proc arm946e -fp soft -lang c99 -Cpp_exceptions off -ir ../include -ir ../include-mw -ir lib/include -interworking -DFS_IMPLEMENT -enum int
CXXFLAGS = -O4,p -proc arm946e -fp soft -lang c99 -Cpp_exceptions off -ir ../include -ir ../include-mw -ir lib/include -interworking -DFS_IMPLEMENT -enum int
LDFLAGS = -map -nodead -w off -proc v5te -interworking -map -symtab -m _start
####################### Other Tools #########################
@ -157,15 +163,18 @@ build/src/FUN_020910A4.o: MWCCVERSION = 1.2/sp2p3
####################### Everything Else ######################
ifeq (,$(NODEP))
$(BUILD_DIR)/%.o: dep = $(shell $(SCANINC) -I ../include -I ../include-mw -I lib/include $*.[cs])
$(BUILD_DIR)/%.o: dep = $(shell $(SCANINC) -I ../include -I ../include-mw -I lib/include $(filter $*.c,$(C_FILES)) $(filter $*.cpp,$(CXX_FILES)) $(filter $*.s,$(S_FILES)))
else
$(BUILD_DIR)/%.o: dep :=
endif
$(BUILD_DIR)/%.o: %.c $$(dep)
$(C_OBJS): $(BUILD_DIR)/%.o: %.c $$(dep)
$(CC) -c $(CFLAGS) -o $@ $<
$(BUILD_DIR)/%.o: %.s $$(dep)
$(CXX_OBJS): $(BUILD_DIR)/%.o: %.cpp $$(dep)
$(CXX) -c $(CXXFLAGS) -o $@ $<
$(S_OBJS): $(BUILD_DIR)/%.o: %.s $$(dep)
$(AS) $(ASFLAGS) -o $@ $<
$(BUILD_DIR)/$(LD_SCRIPT): $(LD_SCRIPT) $(LD_TEMPLATE) undefined_syms.txt macros.lcf.inc

56
arm9/arm9.lcf
View File

@ -410,6 +410,14 @@ SECTIONS {
ALIGNALL(4); . = ALIGN(32);
SDK_OVERLAY.MODULE_00.START = .;
module_00_dummy.o (.text)
module_00_dummy.o (.rodata)
module_00_dummy.o (.init)
SDK_OVERLAY.MODULE_00.SINIT_START = .;
module_00_dummy.o (.ctor)
module_00_dummy.o (.sinit)
WRITEW 0;
SDK_OVERLAY.MODULE_00.SINIT_END = .;
. = ALIGN(32);
module_00_dummy.o (.sdata)
module_00_dummy.o (.data)
SDK_OVERLAY.MODULE_00.END = .;
@ -430,8 +438,17 @@ SECTIONS {
ALIGNALL(4); . = ALIGN(32);
SDK_OVERLAY.MODULE_01.START = .;
module_01.o (.text)
module_01.o (.rodata)
module_01.o (.init)
SDK_OVERLAY.MODULE_01.SINIT_START = .;
module_01.o (.ctor)
module_01.o (.sinit)
WRITEW 0;
SDK_OVERLAY.MODULE_01.SINIT_END = .;
. = ALIGN(32);
module_01.o (.sdata)
module_01.o (.data)
. = ALIGN(32);
SDK_OVERLAY.MODULE_01.END = .;
SDK_OVERLAY.MODULE_01.SIZE = SDK_OVERLAY.MODULE_01.END - SDK_OVERLAY.MODULE_01.START;
} > MODULE_01
@ -441,6 +458,7 @@ SECTIONS {
SDK_OVERLAY.MODULE_01.BSS_START = .;
module_01.o (.sbss)
module_01.o (.bss)
. = ALIGN(32);
SDK_OVERLAY.MODULE_01.BSS_END = .;
SDK_OVERLAY.MODULE_01.BSS_SIZE = SDK_OVERLAY.MODULE_01.BSS_END - SDK_OVERLAY.MODULE_01.BSS_START;
} >> MODULE_01
@ -450,6 +468,13 @@ SECTIONS {
ALIGNALL(4); . = ALIGN(32);
SDK_OVERLAY.MODULE_02.START = .;
module_02_dummy.o (.text)
module_02_dummy.o (.rodata)
SDK_OVERLAY.MODULE_02.SINIT_START = .;
module_02_dummy.o (.ctor)
module_02_dummy.o (.sinit)
WRITEW 0;
SDK_OVERLAY.MODULE_02.SINIT_END = .;
. = ALIGN(32);
module_02_dummy.o (.sdata)
module_02_dummy.o (.data)
SDK_OVERLAY.MODULE_02.END = .;
@ -470,6 +495,14 @@ SECTIONS {
ALIGNALL(4); . = ALIGN(32);
SDK_OVERLAY.MODULE_03.START = .;
module_03_dummy.o (.text)
module_03_dummy.o (.rodata)
module_03_dummy.o (.init)
SDK_OVERLAY.MODULE_03.SINIT_START = .;
module_03_dummy.o (.ctor)
module_03_dummy.o (.sinit)
WRITEW 0;
SDK_OVERLAY.MODULE_03.SINIT_END = .;
. = ALIGN(32);
module_03_dummy.o (.sdata)
module_03_dummy.o (.data)
SDK_OVERLAY.MODULE_03.END = .;
@ -491,10 +524,20 @@ SECTIONS {
SDK_OVERLAY.MODULE_04.START = .;
thumb_04.o (.text)
arm_04.o (.text)
thumb_04.o (.sdata)
arm_04.o (.sdata)
thumb_04.o (.rodata)
arm_04.o (.rodata)
thumb_04.o (.init)
arm_04.o (.init)
SDK_OVERLAY.MODULE_04.SINIT_START = .;
thumb_04.o (.ctor)
arm_04.o (.ctor)
thumb_04.o (.sinit)
arm_04.o (.sinit)
WRITEW 0;
SDK_OVERLAY.MODULE_04.SINIT_END = .;
. = ALIGN(32);
thumb_04.o (.sdata)
arm_04.o (.sdata)
thumb_04.o (.data)
arm_04.o (.data)
SDK_OVERLAY.MODULE_04.END = .;
@ -2264,7 +2307,14 @@ SECTIONS {
.arm9_table : {
OVERLAY_TABLE(MODULE_00, 0)
OVERLAY_TABLE(MODULE_01, 1)
WRITEW SDK_OVERLAY_MODULE_01_ID;
WRITEW SDK_OVERLAY.MODULE_01.START;
WRITEW SDK_OVERLAY.MODULE_01.SIZE;
WRITEW SDK_OVERLAY.MODULE_01.BSS_SIZE;
WRITEW SDK_OVERLAY.MODULE_01.SINIT_START;
WRITEW SDK_OVERLAY.MODULE_01.SINIT_END;
WRITEW SDK_OVERLAY_MODULE_01_ID;
WRITEW 0;
OVERLAY_TABLE(MODULE_02, 2)
OVERLAY_TABLE(MODULE_03, 3)
OVERLAY_TABLE(MODULE_04, 4)

25
arm9/lib/include/FS_overlay.h
View File

@ -1,6 +1,10 @@
#ifndef NITRO_FS_OVERLAY_H_
#define NITRO_FS_OVERLAY_H_
#if defined(__cplusplus)
extern "C" {
#endif
#include "nitro.h"
#include "MI_exMemory.h"
#include "FS_file.h"
@ -8,7 +12,7 @@
typedef u32 FSOverlayID;
typedef void (*FSOverlayInitFunc) (void);
typedef void (*FSOverlayInitFunc)(void);
typedef struct FSOverlayInfoHeader
{
@ -19,8 +23,8 @@ typedef struct FSOverlayInfoHeader
FSOverlayInitFunc *sinit_init;
FSOverlayInitFunc *sinit_init_end;
u32 file_id;
u32 compressed:24;
u32 flag:8;
u32 compressed: 24;
u32 flag: 8;
} FSOverlayInfoHeader;
typedef struct FSOverlayInfo
@ -30,26 +34,35 @@ typedef struct FSOverlayInfo
CARDRomRegion file_pos;
} FSOverlayInfo;
static inline u8 *const FS_GetOverlayAddress(FSOverlayInfo * p_ovi)
static inline u8 *const FS_GetOverlayAddress(FSOverlayInfo *p_ovi)
{
return p_ovi->header.ram_address;
}
static inline u32 const FS_GetOverlayImageSize(FSOverlayInfo * p_ovi)
static inline u32 const FS_GetOverlayImageSize(FSOverlayInfo *p_ovi)
{
return p_ovi->header.ram_size;
}
static inline u32 const FS_GetOverlayTotalSize(FSOverlayInfo * p_ovi)
static inline u32 const FS_GetOverlayTotalSize(FSOverlayInfo *p_ovi)
{
return p_ovi->header.ram_size + p_ovi->header.bss_size;
}
BOOL FS_LoadOverlayInfo(FSOverlayInfo *p_ovi, MIProcessor target, FSOverlayID id);
BOOL FS_LoadOverlay(MIProcessor target, FSOverlayID id);
BOOL FS_UnloadOverlay(MIProcessor target, FSOverlayID id);
BOOL FS_LoadOverlayImage(FSOverlayInfo *p_ovi);
void FS_StartOverlay(FSOverlayInfo *p_ovi);
BOOL FS_LoadOverlayImageAsync(FSOverlayInfo *p_ovi, FSFile *p_file);
#if defined(__cplusplus)
};
#endif
#endif //NITRO_FS_OVERLAY_H_

2
arm9/modules/00/asm/module_00_dummy.s
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@ -1,2 +0,0 @@
.section .data
.space 32

12
arm9/modules/01/src/module_01.c
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@ -1,12 +0,0 @@
#include "global.h"
u32 UNK_021D7500[8];
THUMB_FUNC void MOD01_021D74E0(void)
{
UNK_021D7500[1]++;
}
THUMB_FUNC void (*UNK_021D74F0[4])(void) = {
MOD01_021D74E0
};

11
arm9/modules/01/src/module_01.cpp Normal file
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@ -0,0 +1,11 @@
#include "global.h"
#include "FS_overlay.h"
class Unk021D7500 {
u32 unk0;
u32 unk4;
public:
THUMB_FUNC Unk021D7500() { unk4++; }
};
static class Unk021D7500 UNK_021D7500;

2
arm9/modules/02/asm/module_02_dummy.s
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@ -1,2 +0,0 @@
.section .data
.space 32

2
arm9/modules/03/asm/module_03_dummy.s
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@ -1,2 +0,0 @@
.section .data
.space 32

7
arm9/modules/04/asm/arm_04.s
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@ -58938,9 +58938,12 @@ _0220BAB8:
mov r0, r2
bx lr
.section .data
.section .rodata
; 0x0220BAC0
.incbin "baserom.nds", 0x1411e0, 0x4100
.incbin "baserom.nds", 0x1411e0, 0x3D4
.section .data
.incbin "baserom.nds", 0x1415C0, 0x3D20
.section .bss
; 0x0220FBC0

2
tools/scaninc/source_file.cpp
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@ -31,7 +31,7 @@ SourceFileType GetFileType(std::string& path)
std::string extension = path.substr(pos + 1);
if (extension == "c")
if (extension == "c" || extension == "cpp")
return SourceFileType::Cpp;
else if (extension == "s")
return SourceFileType::Asm;