LowLevel/Luma3DS-3GX
Archived
1
0
Fork 0
Code Issues Pull Requests Releases 2 Wiki Activity

Give a proper build system for each sysmodule, k11ext, arm11.

Browse Source 
Previously, these Makefiles didn't correctly track header changes.
The project doesn't build as a whole, future commits will fix it.
This commit is contained in:
TuxSH 2018-05-23 03:16:32 +02:00
parent 6bd7070d38
commit 4b40dd52f4
20 changed files with 1150 additions and 222 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

156
arm11/Makefile
View File

@ -1,39 +1,147 @@
rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
include $(DEVKITARM)/base_tools
TOPDIR ?= $(CURDIR)
include $(DEVKITARM)/base_rules
name := $(shell basename $(CURDIR))
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# DATA is a list of directories containing data files
# INCLUDES is a list of directories containing header files
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := source source/svc
DATA := data
INCLUDES := include include/svc
dir_source := source
dir_build := build
dir_out := ../$(dir_build)
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
DEFINES := -DARM11 -D_3DS
ASFLAGS := -mcpu=mpcore
CFLAGS := -Wall -Wextra -MMD -MP -marm $(ASFLAGS) -fno-builtin -std=c11 -Wno-main -O2 -flto -ffast-math
LDFLAGS := -nostartfiles -Wl,--nmagic
CFLAGS := -g -std=gnu11 -Wall -Wextra -O2 -mword-relocations \
-fomit-frame-pointer -ffunction-sections -fdata-sections -fno-builtin \
-Wno-main -fno-builtin $(ARCH) $(DEFINES)
objects = $(patsubst $(dir_source)/%.s, $(dir_build)/%.o, \
$(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
$(call rwildcard, $(dir_source), *.s *.c)))
CFLAGS += $(INCLUDE)
.PHONY: all
all: $(dir_out)/$(name).elf
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
.PHONY: clean
ASFLAGS := -g $(ARCH)
LDFLAGS = -specs=$(TOPDIR)/linker.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
LIBS :=
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS :=
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean all
#---------------------------------------------------------------------------------
all: $(BUILD)
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@rm -rf $(dir_build)
@echo clean ...
@rm -fr $(BUILD) $(TARGET).bin $(TARGET).elf
$(dir_out)/$(name).elf: $(objects)
$(LINK.o) -T linker.ld $(OUTPUT_OPTION) $^
$(dir_build)/%.o: $(dir_source)/%.c
@mkdir -p "$(@D)"
$(COMPILE.c) $(OUTPUT_OPTION) $<
#---------------------------------------------------------------------------------
else
.PHONY: all
$(dir_build)/%.o: $(dir_source)/%.s
@mkdir -p "$(@D)"
$(COMPILE.s) $(OUTPUT_OPTION) $<
DEPENDS := $(OFILES:.o=.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT).bin
$(OUTPUT).bin : $(OUTPUT).elf
$(OBJCOPY) -S -O binary $< $@
@echo built ... $(notdir $@)
$(OUTPUT).elf : $(OFILES)
%.elf: $(OFILES)
@echo linking $(notdir $@)
@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
@$(NM) -CSn $@ > $(notdir $*.lst)
$(OFILES_SRC) : $(HFILES_BIN)
#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------

161
arm11/linker.ld
View File

@ -1,16 +1,161 @@
OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
/* Mostly copied from https://github.com/devkitPro/buildscripts/blob/master/dkarm-eabi/crtls/3dsx.ld */
SECTIONS
{
. = 0x1FF80000;
PROVIDE(__start__ = 0x1FF80000);
PROVIDE(__stack_top__ = 0x1FFFE000);
PROVIDE(__stack_bottom__ = 0x1FFFD000);
.text : ALIGN(4) { *(.text.start) *(.text*); . = ALIGN(4); }
.rodata : ALIGN(4) { *(.rodata*); . = ALIGN(4); }
.data : ALIGN(4) { *(.data*); . = ALIGN(4); }
.bss : ALIGN(8) { __bss_start = .; *(.bss* COMMON); . = ALIGN(8); __bss_end = .; }
. = __start__;
. = ALIGN(32);
__stack_top__ = 0x1FFFE000;
. = ALIGN(4);
.crt0 :
{
. = ALIGN(32);
KEEP( *(.text.start) )
KEEP( *(.init) )
. = ALIGN(4);
}
.text :
{
. = ALIGN(4);
/* .text */
*(.text)
*(.text.*)
*(.glue_7)
*(.glue_7t)
*(.stub)
*(.gnu.warning)
*(.gnu.linkonce.t*)
. = ALIGN(4);
/* .fini */
KEEP( *(.fini) )
. = ALIGN(4);
}
.rodata :
{
*(.rodata)
*(.roda)
*(.rodata.*)
*all.rodata*(*)
*(.gnu.linkonce.r*)
SORT(CONSTRUCTORS)
. = ALIGN(4);
}
.preinit_array ALIGN(4) :
{
PROVIDE (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE (__preinit_array_end = .);
}
.init_array ALIGN(4) :
{
PROVIDE (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
PROVIDE (__init_array_end = .);
}
.fini_array ALIGN(4) :
{
PROVIDE (__fini_array_start = .);
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
PROVIDE (__fini_array_end = .);
}
.ctors ALIGN(4) :
{
KEEP (*crtbegin.o(.ctors)) /* MUST be first -- GCC requires it */
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
}
.dtors ALIGN(4) :
{
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
}
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
__exidx_start = .;
ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
__exidx_end = .;
.data :
{
*(.data)
*(.data.*)
KEEP (*(.large_patch*))
*(.gnu.linkonce.d*)
CONSTRUCTORS
. = ALIGN(4);
}
.bss :
{
. = ALIGN(32);
PROVIDE (__bss_start__ = ABSOLUTE(.));
*(.dynbss)
*(.bss)
*(.bss.*)
*(.gnu.linkonce.b*)
*(COMMON)
. = ALIGN(8);
PROVIDE (__bss_end__ = ABSOLUTE(.));
}
PROVIDE (__end__ = ABSOLUTE(.));
/* ==================
==== Metadata ====
================== */
/* Discard sections that difficult post-processing */
/DISCARD/ : { *(.group .comment .note) }
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
}

7
arm11/linker.specs Normal file
View File

@ -0,0 +1,7 @@
%rename link old_link
*link:
%(old_link) -T %:getenv(TOPDIR /linker.ld) --nmagic --gc-sections
*startfile:
crti%O%s crtbegin%O%s

10
arm11/source/start.s
View File

@ -22,7 +22,7 @@
@ or requiring that modified versions of such material be marked in
@ reasonable ways as different from the original version.
.section .text.start
.section .text.start, "ax", %progbits
.align 4
.global _start
.type _start, %function
@ -54,13 +54,17 @@ start:
mcr p15, 0, r0, c7, c10, 4
@ Clear BSS
ldr r0, =__bss_start
ldr r0, =__bss_start__
mov r1, #0
ldr r2, =__bss_end
ldr r2, =__bss_end__
sub r2, r0
bl memset32
@ Call the init array
bl __libc_init_array
ldr sp, =__stack_top__
mov fp, #0
b main
.global prepareForFirmlaunch

158
k11_extension/Makefile
View File

@ -1,47 +1,147 @@
rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
include $(DEVKITARM)/base_tools
TOPDIR ?= $(CURDIR)
include $(DEVKITARM)/base_rules
name := k11_extension
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# DATA is a list of directories containing data files
# INCLUDES is a list of directories containing header files
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := source source/svc
DATA := data
INCLUDES := include include/svc
dir_source := source
dir_include := include
dir_build := build
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
DEFINES := -DARM11 -D_3DS
ARCH := -mcpu=mpcore -mfpu=vfp
ASFLAGS := $(ARCH)
CFLAGS := -Wall -Wextra -MMD -MP -marm $(ASFLAGS) -I$(dir_include) -fno-builtin -std=c11 -Wno-main -g -flto -O2 -ffast-math \
-mword-relocations -ffunction-sections -fdata-sections
LDFLAGS := -nostdlib -Wl,--gc-sections,--nmagic $(ARCH)
CFLAGS := -g -std=gnu11 -Wall -Wextra -O2 -mword-relocations \
-fomit-frame-pointer -ffunction-sections -fdata-sections -fno-builtin \
-Wno-main -fno-builtin $(ARCH) $(DEFINES)
objects = $(patsubst $(dir_source)/%.s, $(dir_build)/%.o, \
$(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
$(call rwildcard, $(dir_source), *.s *.c)))
CFLAGS += $(INCLUDE)
.PHONY: all
all: ../$(dir_build)/$(name).bin
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
.PHONY: clean
ASFLAGS := -g $(ARCH)
LDFLAGS = -specs=$(TOPDIR)/linker.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
LIBS :=
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS :=
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean all
#---------------------------------------------------------------------------------
all: $(BUILD)
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@rm -rf $(dir_build)
@echo clean ...
@rm -fr $(BUILD) $(TARGET).bin $(TARGET).elf
../$(dir_build)/$(name).bin: $(dir_build)/$(name).elf
#---------------------------------------------------------------------------------
else
.PHONY: all
DEPENDS := $(OFILES:.o=.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT).bin
$(OUTPUT).bin : $(OUTPUT).elf
$(OBJCOPY) -S -O binary $< $@
@echo built ... $(notdir $@)
$(dir_build)/$(name).elf: $(objects)
$(CC) $(LDFLAGS) -T linker.ld $(OUTPUT_OPTION) $^
$(OUTPUT).elf : $(OFILES)
$(dir_build)/memory.o : CFLAGS += -O3 -marm
%.elf: $(OFILES)
@echo linking $(notdir $@)
@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
@$(NM) -CSn $@ > $(notdir $*.lst)
$(dir_build)/%.o: $(dir_source)/%.c
@mkdir -p "$(@D)"
$(COMPILE.c) $(OUTPUT_OPTION) $<
$(OFILES_SRC) : $(HFILES_BIN)
$(dir_build)/%.o: $(dir_source)/%.s
@mkdir -p "$(@D)"
$(COMPILE.s) $(OUTPUT_OPTION) $<
include $(call rwildcard, $(dir_build), *.d)
#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------

158
k11_extension/linker.ld
View File

@ -1,19 +1,159 @@
OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
/* Mostly copied from https://github.com/devkitPro/buildscripts/blob/master/dkarm-eabi/crtls/3dsx.ld */
SECTIONS
{
. = 0x40000000;
PROVIDE(__start__ = 0x40000000);
__start__ = .;
. = __start__;
. = ALIGN(32);
.text : ALIGN(4) { *(.text.start) *(.text*); . = ALIGN(4); }
.rodata : ALIGN(4) { *(.rodata*); . = ALIGN(4); }
.data : ALIGN(4) { *(.data*); . = ALIGN(4); }
.bss : ALIGN(8) { __bss_start__ = .; *(.bss* COMMON); . = ALIGN(8); __bss_end__ = .; }
.crt0 :
{
. = ALIGN(32);
KEEP( *(.text.start) )
KEEP( *(.init) )
. = ALIGN(4);
}
. = ALIGN(0x1000);
.text :
{
. = ALIGN(4);
__end__ = .;
/* .text */
*(.text)
*(.text.*)
*(.glue_7)
*(.glue_7t)
*(.stub)
*(.gnu.warning)
*(.gnu.linkonce.t*)
. = ALIGN(4);
/* .fini */
KEEP( *(.fini) )
. = ALIGN(4);
}
.rodata :
{
*(.rodata)
*(.roda)
*(.rodata.*)
*all.rodata*(*)
*(.gnu.linkonce.r*)
SORT(CONSTRUCTORS)
. = ALIGN(4);
}
.preinit_array ALIGN(4) :
{
PROVIDE (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE (__preinit_array_end = .);
}
.init_array ALIGN(4) :
{
PROVIDE (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
PROVIDE (__init_array_end = .);
}
.fini_array ALIGN(4) :
{
PROVIDE (__fini_array_start = .);
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
PROVIDE (__fini_array_end = .);
}
.ctors ALIGN(4) :
{
KEEP (*crtbegin.o(.ctors)) /* MUST be first -- GCC requires it */
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
}
.dtors ALIGN(4) :
{
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
}
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
__exidx_start = .;
ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
__exidx_end = .;
.data :
{
*(.data)
*(.data.*)
KEEP (*(.large_patch*))
*(.gnu.linkonce.d*)
CONSTRUCTORS
. = ALIGN(4);
}
.bss :
{
. = ALIGN(32);
PROVIDE (__bss_start__ = ABSOLUTE(.));
*(.dynbss)
*(.bss)
*(.bss.*)
*(.gnu.linkonce.b*)
*(COMMON)
. = ALIGN(8);
PROVIDE (__bss_end__ = ABSOLUTE(.));
}
PROVIDE (__end__ = ABSOLUTE(.));
/* ==================
==== Metadata ====
================== */
/* Discard sections that difficult post-processing */
/DISCARD/ : { *(.group .comment .note) }
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
}

7
k11_extension/linker.specs Normal file
View File

@ -0,0 +1,7 @@
%rename link old_link
*link:
%(old_link) -T %:getenv(TOPDIR /linker.ld) --nmagic --gc-sections
*startfile:
crti%O%s crtbegin%O%s

2
k11_extension/source/fatalExceptionHandlers.s
View File

@ -22,6 +22,8 @@
@ or requiring that modified versions of such material be marked in
@ reasonable ways as different from the original version.
.fpu vfp
.macro TEST_IF_MODE_AND_ARM_INST_OR_JUMP lbl, mode
cpsid aif
mrs sp, spsr

1
k11_extension/source/main.c
View File

@ -51,6 +51,7 @@ void relocateAndSetupMMU(u32 coreId, u32 *L1Table)
if(coreId == 0)
{
// Relocate ourselves, and clear BSS
// This is only OK because the jumps will be relative...
memcpy((void *)p0->basePA, (const void *)0x18000000, __bss_start__ - __start__);
memset32((u32 *)(p0->basePA + (__bss_start__ - __start__)), 0, __bss_end__ - __bss_start__);

2
k11_extension/source/start.s
View File

@ -50,6 +50,8 @@ start:
push {r0-r12, lr}
bl __libc_init_array
sub r0, r4, #8
sub r1, r8, #0x8000
bl main

5
linker.ld
View File

@ -146,14 +146,15 @@ SECTIONS
.bss :
{
__bss_start__ = ALIGN(32);
. = ALIGN(32);
PROVIDE (__bss_start__ = ABSOLUTE(.));
*(.dynbss)
*(.bss)
*(.bss.*)
*(.gnu.linkonce.b*)
*(COMMON)
. = ALIGN(8);
__bss_end__ = .;
PROVIDE (__bss_end__ = ABSOLUTE(.));
} >main
__end__ = ABSOLUTE(.) ;

158
sysmodules/loader/Makefile
View File

@ -1,51 +1,149 @@
rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
TOPDIR ?= $(CURDIR)
include $(DEVKITARM)/3ds_rules
name := $(shell basename $(CURDIR))
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# DATA is a list of directories containing data files
# INCLUDES is a list of directories containing header files
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := source
DATA := data
INCLUDES := include
dir_source := source
dir_build := build
dir_out := ../../$(dir_build)
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
DEFINES := -DARM11 -D_3DS
LIBS := -lctru
LIBDIRS := $(CTRULIB)
LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
CFLAGS := -g -std=gnu11 -Wall -Wextra -O2 -mword-relocations \
-fomit-frame-pointer -ffunction-sections -fdata-sections -fno-builtin \
$(ARCH) $(DEFINES)
INCLUDE := $(foreach dir,$(LIBDIRS),-I$(dir)/include)
CFLAGS += $(INCLUDE)
ASFLAGS := -mcpu=mpcore -mfloat-abi=hard
CFLAGS := -Wall -Wextra $(ASFLAGS) -fno-builtin -std=c11 -O2 -ffast-math $(INCLUDE) -DARM11 -D_3DS
LDFLAGS := -specs=3dsx.specs $(ASFLAGS) -Wl,--section-start,.text=0x14000000
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
objects = $(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
$(call rwildcard, $(dir_source), *.s *.c))
ASFLAGS := -g $(ARCH)
LDFLAGS = -specs=3dsx.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map),--section-start,.text=0x14000000
.PHONY: all
all: $(dir_out)/$(name).cxi
LIBS := -lctru
.PHONY: clean
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(CTRULIB)
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean all
#---------------------------------------------------------------------------------
all: $(BUILD)
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@rm -rf $(dir_build)
@echo clean ...
@rm -fr $(BUILD) $(TARGET).bin $(TARGET).elf
.PRECIOUS: $(dir_build)/%.bin
$(dir_out)/$(name).cxi: $(dir_build)/$(name).elf
@makerom -f ncch -rsf loader.rsf -nocodepadding -o $@ -elf $<
#---------------------------------------------------------------------------------
else
.PHONY: all
$(dir_build)/$(name).elf: $(bundled) $(objects)
$(LINK.o) $(OUTPUT_OPTION) $^ $(LIBPATHS) $(LIBS)
DEPENDS := $(OFILES:.o=.d)
$(dir_build)/memory.o $(dir_build)/strings.o: CFLAGS += -O3
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT).cxi
$(dir_build)/%.o: $(dir_source)/%.c
@mkdir -p "$(@D)"
$(COMPILE.c) $(OUTPUT_OPTION) $<
$(OUTPUT).cxi : $(OUTPUT).elf $(OUTPUT).rsf
@makerom -f ncch -rsf $(word 2,$^) -o $@ -elf $<
@echo built ... $(notdir $@)
$(dir_build)/%.o: $(dir_source)/%.s
@mkdir -p "$(@D)"
$(COMPILE.s) $(OUTPUT_OPTION) $<
$(OUTPUT).elf : $(OFILES)
memory.o : CFLAGS += -O3
%.elf: $(OFILES)
@echo linking $(notdir $@)
@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
@$(NM) -CSn $@ > $(notdir $*.lst)
$(OFILES_SRC) : $(HFILES_BIN)
#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------

7
sysmodules/loader/source/loader.c
View File

@ -585,6 +585,9 @@ void __system_initSyscalls();
void __ctru_exit()
{
void __libc_fini_array(void);
__libc_fini_array();
__appExit();
__sync_fini();
svcExitProcess();
@ -592,9 +595,13 @@ void __ctru_exit()
void initSystem()
{
void __libc_init_array(void);
__sync_init();
__system_initSyscalls();
__appInit();
__libc_init_array();
}
int main()

158
sysmodules/pxi/Makefile
View File

@ -1,47 +1,149 @@
rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
TOPDIR ?= $(CURDIR)
include $(DEVKITARM)/3ds_rules
name := pxi
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# DATA is a list of directories containing data files
# INCLUDES is a list of directories containing header files
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := source
DATA := data
INCLUDES := include
dir_source := source
dir_build := build
dir_out := ../../$(dir_build)
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
DEFINES := -DARM11 -D_3DS
LIBS := -lctru
LIBDIRS := $(CTRULIB)
LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
CFLAGS := -g -std=gnu11 -Wall -Wextra -O2 -mword-relocations \
-fomit-frame-pointer -ffunction-sections -fdata-sections -fno-builtin \
$(ARCH) $(DEFINES)
INCLUDE := $(foreach dir,$(LIBDIRS),-I$(dir)/include)
CFLAGS += $(INCLUDE)
ARCH := -mcpu=mpcore -mfloat-abi=hard -mtp=soft
CFLAGS := -Wall -Wextra -MMD -MP -marm $(ARCH) -fno-builtin -std=c11 -O2 -g -ffast-math -mword-relocations \
-ffunction-sections -fdata-sections $(INCLUDE) -DARM11 -D_3DS
LDFLAGS := -specs=3dsx.specs -Wl,--gc-sections $(ARCH)
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
objects = $(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
$(call rwildcard, $(dir_source), *.c))
ASFLAGS := -g $(ARCH)
LDFLAGS = -specs=3dsx.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
.PHONY: all
all: $(dir_out)/$(name).cxi
LIBS := -lctru
.PHONY: clean
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(CTRULIB)
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean all
#---------------------------------------------------------------------------------
all: $(BUILD)
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@rm -rf $(dir_build)
@echo clean ...
@rm -fr $(BUILD) $(TARGET).bin $(TARGET).elf
$(dir_out)/$(name).cxi: $(dir_build)/$(name).elf
@makerom -f ncch -rsf $(name).rsf -nocodepadding -o $@ -elf $<
$(dir_build)/$(name).elf: $(objects)
$(LINK.o) $(OUTPUT_OPTION) $^ $(LIBPATHS) $(LIBS)
#---------------------------------------------------------------------------------
else
.PHONY: all
$(dir_build)/memory.o : CFLAGS += -O3
DEPENDS := $(OFILES:.o=.d)
$(dir_build)/%.o: $(dir_source)/%.c
@mkdir -p "$(@D)"
$(COMPILE.c) $(OUTPUT_OPTION) $<
include $(call rwildcard, $(dir_build), *.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT).cxi
$(OUTPUT).cxi : $(OUTPUT).elf $(OUTPUT).rsf
@makerom -f ncch -rsf $(word 2,$^) -o $@ -elf $<
@echo built ... $(notdir $@)
$(OUTPUT).elf : $(OFILES)
memory.o : CFLAGS += -O3
%.elf: $(OFILES)
@echo linking $(notdir $@)
@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
@$(NM) -CSn $@ > $(notdir $*.lst)
$(OFILES_SRC) : $(HFILES_BIN)
#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------

18
sysmodules/pxi/source/main.c
View File

@ -140,16 +140,22 @@ Result __sync_fini(void);
void __ctru_exit()
{
__appExit();
__sync_fini();
svcExitProcess();
void __libc_fini_array(void);
__libc_fini_array();
__appExit();
__sync_fini();
svcExitProcess();
}
void initSystem()
{
__sync_init();
__system_initSyscalls();
__appInit();
void __libc_init_array(void);
__sync_init();
__system_initSyscalls();
__appInit();
__libc_init_array();
}
int main(void)

176
sysmodules/rosalina/Makefile
View File

@ -1,64 +1,154 @@
rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
TOPDIR ?= $(CURDIR)
include $(DEVKITARM)/3ds_rules
name := $(shell basename $(CURDIR))
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# DATA is a list of directories containing data files
# INCLUDES is a list of directories containing header files
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := source source/gdb source/menus
DATA := source/gdb/xml
INCLUDES := include include/gdb include/menus
dir_source := source
dir_include := include
dir_build := build
dir_out := ../../$(dir_build)
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
DEFINES := -DARM11 -D_3DS
LIBS := -lctru -lm
LIBDIRS := $(CTRULIB)
LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
CFLAGS := -g -std=gnu11 -Wall -Wextra -O2 -mword-relocations \
-fomit-frame-pointer -ffunction-sections -fdata-sections -fno-builtin \
$(ARCH) $(DEFINES)
INCLUDE := $(foreach dir,$(LIBDIRS),-I$(dir)/include)
CFLAGS += $(INCLUDE)
ARCH := -mcpu=mpcore -mfloat-abi=hard
ASFLAGS := -g $(ARCH)
CFLAGS := -Wall -Wextra -MMD -MP -marm $(ASFLAGS) -mtp=soft -fno-builtin -std=c11 -O2 -ffast-math -mword-relocations \
-fomit-frame-pointer -ffunction-sections -fdata-sections $(INCLUDE) -I$(dir_include) -DARM11 -D_3DS
LDFLAGS := -specs=3dsx.specs -g $(ARCH) -mtp=soft -Wl,--section-start,.text=0x14000000 -Wl,--gc-sections
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
objects = $(patsubst $(dir_source)/%.s, $(dir_build)/%.o, \
$(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
$(call rwildcard, $(dir_source), *.s *.c)))
ASFLAGS := -g $(ARCH)
LDFLAGS = -specs=3dsx.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map),--section-start,.text=0x14000000
xml_files = $(call rwildcard, $(dir_source), *.xml)
LIBS := -lctru
.PHONY: all
all: $(dir_out)/$(name).cxi
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(CTRULIB)
.PHONY: clean
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean all
#---------------------------------------------------------------------------------
all: $(BUILD)
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@rm -rf $(dir_build)
@echo clean ...
@rm -fr $(BUILD) $(TARGET).bin $(TARGET).elf
$(dir_out)/$(name).cxi: $(dir_build)/$(name).elf
@makerom -f ncch -rsf rosalina.rsf -nocodepadding -o $@ -elf $<
$(dir_build)/$(name).elf: $(objects)
$(LINK.o) $(OUTPUT_OPTION) $^ $(LIBPATHS) $(LIBS)
#---------------------------------------------------------------------------------
else
.PHONY: all
$(dir_build)/xml_data.h: $(xml_files)
@ echo "" > $(@)
@$(foreach f, $(xml_files),\
echo "static const char" `(echo $(notdir $(f)) | sed -e 's/^\([0-9]\)/_\1/g' | tr . _)`"[] = " >> $(@);\
sed -e 's/\\/\\\\/g;s/"/\\"/g;s/^/"/g;s/[ \t\r\n]*$$/\\n"/g' $(f) >> $(@);\
echo ';' >> $@;\
)
$(dir_build)/gdb/xfer.o: $(dir_build)/xml_data.h
$(dir_build)/memory.o : CFLAGS += -O3
DEPENDS := $(OFILES:.o=.d)
$(dir_build)/%.o: $(dir_source)/%.c
@mkdir -p "$(@D)"
$(COMPILE.c) $(OUTPUT_OPTION) $<
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT).cxi
$(dir_build)/%.o: $(dir_source)/%.s
@mkdir -p "$(@D)"
$(COMPILE.s) $(OUTPUT_OPTION) $<
include $(call rwildcard, $(dir_build), *.d)
$(OUTPUT).cxi : $(OUTPUT).elf $(OUTPUT).rsf
@makerom -f ncch -rsf $(word 2,$^) -o $@ -elf $<
@echo built ... $(notdir $@)
$(OUTPUT).elf : $(OFILES)
memory.o : CFLAGS += -O3
%.elf: $(OFILES)
@echo linking $(notdir $@)
@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
@$(NM) -CSn $@ > $(notdir $*.lst)
$(OFILES_SRC) : $(HFILES_BIN)
#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o %_bin.h: %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.xml.o %_xml.h: %.xml
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------

19
sysmodules/rosalina/source/gdb/xfer.c
View File

@ -24,12 +24,17 @@
* reasonable ways as different from the original version.
*/
#include <3ds/os.h>
#include "gdb/xfer.h"
#include "gdb/net.h"
#include "../../build/xml_data.h"
#include <3ds/os.h>
#include "fmt.h"
#include "osdata_cfw_version_template_xml.h"
#include "osdata_memory_template_xml.h"
#include "osdata_xml.h"
#include "target_xml.h"
struct
{
const char *name;
@ -45,7 +50,7 @@ GDB_DECLARE_XFER_HANDLER(Features)
if(strcmp(annex, "target.xml") != 0 || write)
return GDB_ReplyEmpty(ctx);
else
return GDB_SendStreamData(ctx, target_xml, offset, length, sizeof(target_xml) - 1, false);
return GDB_SendStreamData(ctx, (const char *)target_xml, offset, length, target_xml_size, false);
}
struct
@ -65,7 +70,7 @@ GDB_DECLARE_XFER_OSDATA_HANDLER(CfwVersion)
return GDB_HandleUnsupported(ctx);
else
{
char buf[sizeof(osdata_cfw_version_template_xml) + 64];
char buf[512]; // Make sure this doesn't overflow
char versionString[16];
s64 out;
u32 version, commitHash;
@ -86,7 +91,7 @@ GDB_DECLARE_XFER_OSDATA_HANDLER(CfwVersion)
else
sprintf(versionString, "v%u.%u.%u", GET_VERSION_MAJOR(version), GET_VERSION_MINOR(version), GET_VERSION_REVISION(version));
sz = (u32)sprintf(buf, osdata_cfw_version_template_xml, versionString, commitHash, isRelease ? "Yes" : "No");
sz = (u32)sprintf(buf, (const char *)osdata_cfw_version_template_xml, versionString, commitHash, isRelease ? "Yes" : "No");
return GDB_SendStreamData(ctx, buf, offset, length, sz, false);
}
@ -113,7 +118,7 @@ GDB_DECLARE_XFER_OSDATA_HANDLER(Memory)
svcGetSystemInfo(&out, 0, 3);
baseUsed = (u32)out;
sprintf(ctx->memoryOsInfoXmlData, osdata_memory_template_xml,
sprintf(ctx->memoryOsInfoXmlData, (const char *)osdata_memory_template_xml,
applicationUsed, applicationTotal - applicationUsed, applicationTotal, (u32)((5ULL + ((1000ULL * applicationUsed) / applicationTotal)) / 10ULL),
systemUsed, systemTotal - systemUsed, systemTotal, (u32)((5ULL + ((1000ULL * systemUsed) / systemTotal)) / 10ULL),
baseUsed, baseTotal - baseUsed, baseTotal, (u32)((5ULL + ((1000ULL * baseUsed) / baseTotal)) / 10ULL)
@ -196,7 +201,7 @@ GDB_DECLARE_XFER_OSDATA_HANDLER(Processes)
GDB_DECLARE_XFER_HANDLER(OsData)
{
if(strcmp(annex, "") == 0 && !write)
return GDB_SendStreamData(ctx, osdata_xml, offset, length, sizeof(osdata_xml) - 1, false);
return GDB_SendStreamData(ctx, (const char *)osdata_xml, offset, length, osdata_xml_size, false);
else
{
for(u32 i = 0; i < sizeof(xferOsDataCommandHandlers) / sizeof(xferOsDataCommandHandlers[0]); i++)

5
sysmodules/rosalina/source/main.c
View File

@ -64,9 +64,9 @@ void __libc_fini_array(void);
void __ctru_exit()
{
__libc_fini_array();
__appExit();
__sync_fini();
__libc_fini_array();
for(;;) svcSleepThread(0); // kernel-loaded sysmodules except PXI are not supposed to terminate anyways
svcExitProcess();
}
@ -74,8 +74,6 @@ void __ctru_exit()
void initSystem()
{
__libc_init_array();
s64 out;
isN3DS = svcGetSystemInfo(&out, 0x10001, 0) == 0;
@ -91,6 +89,7 @@ void initSystem()
ProcessPatchesMenu_PatchUnpatchFSDirectly();
__sync_init();
__appInit();
__libc_init_array();
// ROSALINA HACKJOB BEGIN
// NORMAL APPS SHOULD NOT DO THIS, EVER

158
sysmodules/sm/Makefile
View File

@ -1,47 +1,149 @@
rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
TOPDIR ?= $(CURDIR)
include $(DEVKITARM)/3ds_rules
name := sm
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# DATA is a list of directories containing data files
# INCLUDES is a list of directories containing header files
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := source
DATA := data
INCLUDES := include
dir_source := source
dir_build := build
dir_out := ../../$(dir_build)
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
DEFINES := -DARM11 -D_3DS
LIBS := -lctru
LIBDIRS := $(CTRULIB)
LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
CFLAGS := -g -std=gnu11 -Wall -Wextra -O2 -mword-relocations \
-fomit-frame-pointer -ffunction-sections -fdata-sections -fno-builtin \
$(ARCH) $(DEFINES)
INCLUDE := $(foreach dir,$(LIBDIRS),-I$(dir)/include)
CFLAGS += $(INCLUDE)
ARCH := -mcpu=mpcore -mfloat-abi=hard -mtp=soft
CFLAGS := -Wall -Wextra -MMD -MP -marm $(ARCH) -fno-builtin -std=c11 -O2 -g -ffast-math -mword-relocations \
-ffunction-sections -fdata-sections -fno-strict-aliasing $(INCLUDE) -DARM11 -D_3DS
LDFLAGS := -specs=3dsx.specs -Wl,--gc-sections $(ARCH)
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
objects = $(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
$(call rwildcard, $(dir_source), *.c))
ASFLAGS := -g $(ARCH)
LDFLAGS = -specs=3dsx.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
.PHONY: all
all: $(dir_out)/$(name).cxi
LIBS := -lctru
.PHONY: clean
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(CTRULIB)
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean all
#---------------------------------------------------------------------------------
all: $(BUILD)
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@rm -rf $(dir_build)
@echo clean ...
@rm -fr $(BUILD) $(TARGET).bin $(TARGET).elf
$(dir_out)/$(name).cxi: $(dir_build)/$(name).elf
@makerom -f ncch -rsf $(name).rsf -nocodepadding -o $@ -elf $<
$(dir_build)/$(name).elf: $(objects)
$(LINK.o) $(OUTPUT_OPTION) $^ $(LIBPATHS) $(LIBS)
#---------------------------------------------------------------------------------
else
.PHONY: all
$(dir_build)/memory.o : CFLAGS += -O3
DEPENDS := $(OFILES:.o=.d)
$(dir_build)/%.o: $(dir_source)/%.c
@mkdir -p "$(@D)"
$(COMPILE.c) $(OUTPUT_OPTION) $<
include $(call rwildcard, $(dir_build), *.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT).cxi
$(OUTPUT).cxi : $(OUTPUT).elf $(OUTPUT).rsf
@makerom -f ncch -rsf $(word 2,$^) -o $@ -elf $<
@echo built ... $(notdir $@)
$(OUTPUT).elf : $(OFILES)
memory.o : CFLAGS += -O3
%.elf: $(OFILES)
@echo linking $(notdir $@)
@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
@$(NM) -CSn $@ > $(notdir $*.lst)
$(OFILES_SRC) : $(HFILES_BIN)
#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------

2
sysmodules/sm/source/main.c
View File

@ -56,9 +56,11 @@ void __ctru_exit(void){}
void initSystem(void)
{
void __libc_init_array(void);
__sync_init();
__system_allocateHeaps();
__appInit();
__libc_init_array();
}
int main(void)