mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-31 17:31:15 +00:00
dmnt2: add logging logic, for use with gdbstub development
This commit is contained in:
Michael Scire
SciresM
parent
a2c0cc924b
commit
db7268de2e
6 changed files with 580 additions and 1 deletions
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@ -1,4 +1,4 @@
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MODULES := loader ncm pm sm boot ams_mitm spl eclct.stub ro creport fatal dmnt boot2 erpt pgl jpegdec LogManager cs htc TioServer
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MODULES := loader ncm pm sm boot ams_mitm spl eclct.stub ro creport fatal dmnt boot2 erpt pgl jpegdec LogManager cs htc TioServer dmnt.gen2
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SUBFOLDERS := $(MODULES)
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113
stratosphere/dmnt.gen2/Makefile
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113
stratosphere/dmnt.gen2/Makefile
Normal file
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@ -0,0 +1,113 @@
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#---------------------------------------------------------------------------------
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# pull in common stratosphere sysmodule configuration
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#---------------------------------------------------------------------------------
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include $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/../../libraries/config/templates/stratosphere.mk
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#---------------------------------------------------------------------------------
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# no real need to edit anything past this point unless you need to add additional
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# rules for different file extensions
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#---------------------------------------------------------------------------------
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ifneq ($(BUILD),$(notdir $(CURDIR)))
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#---------------------------------------------------------------------------------
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export OUTPUT := $(CURDIR)/$(TARGET)
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export TOPDIR := $(CURDIR)
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export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
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$(foreach dir,$(DATA),$(CURDIR)/$(dir))
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export DEPSDIR := $(CURDIR)/$(BUILD)
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CFILES := $(call FIND_SOURCE_FILES,$(SOURCES),c)
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CPPFILES := $(call FIND_SOURCE_FILES,$(SOURCES),cpp)
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SFILES := $(call FIND_SOURCE_FILES,$(SOURCES),s)
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BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(CPPFILES)),)
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#---------------------------------------------------------------------------------
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export LD := $(CC)
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#---------------------------------------------------------------------------------
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else
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#---------------------------------------------------------------------------------
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export LD := $(CXX)
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#---------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------
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export OFILES := $(addsuffix .o,$(BINFILES)) \
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$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
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export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I$(CURDIR)/$(BUILD)
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export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
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export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
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ifeq ($(strip $(CONFIG_JSON)),)
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jsons := $(wildcard *.json)
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ifneq (,$(findstring $(TARGET).json,$(jsons)))
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export APP_JSON := $(TOPDIR)/$(TARGET).json
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else
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ifneq (,$(findstring config.json,$(jsons)))
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export APP_JSON := $(TOPDIR)/config.json
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endif
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endif
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else
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export APP_JSON := $(TOPDIR)/$(CONFIG_JSON)
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endif
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.PHONY: $(BUILD) clean all
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#---------------------------------------------------------------------------------
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all: $(BUILD)
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$(BUILD):
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@[ -d $@ ] || mkdir -p $@
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@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@rm -fr $(BUILD) $(TARGET).nsp $(TARGET).npdm $(TARGET).nso $(TARGET).elf
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#---------------------------------------------------------------------------------
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else
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.PHONY: all
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DEPENDS := $(OFILES:.o=.d)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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all : $(OUTPUT).nsp
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ifeq ($(strip $(APP_JSON)),)
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$(OUTPUT).nsp : $(OUTPUT).nso
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else
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$(OUTPUT).nsp : $(OUTPUT).nso $(OUTPUT).npdm
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endif
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$(OUTPUT).nso : $(OUTPUT).elf
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$(OUTPUT).elf : $(OFILES)
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#---------------------------------------------------------------------------------
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# you need a rule like this for each extension you use as binary data
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#---------------------------------------------------------------------------------
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%.bin.o : %.bin
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#---------------------------------------------------------------------------------
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@echo $(notdir $<)
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@$(bin2o)
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-include $(DEPENDS)
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#---------------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------------
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103
stratosphere/dmnt.gen2/dmnt.gen2.json
Normal file
103
stratosphere/dmnt.gen2/dmnt.gen2.json
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@ -0,0 +1,103 @@
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{
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"name": "dmnt.gen2",
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"title_id": "0x010000000000D609",
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"title_id_range_min": "0x010000000000D609",
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"title_id_range_max": "0x010000000000D609",
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"main_thread_stack_size": "0x00001000",
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"main_thread_priority": 39,
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"default_cpu_id": 3,
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"process_category": 0,
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"is_retail": true,
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"pool_partition": 2,
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"is_64_bit": true,
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"address_space_type": 3,
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"disable_device_address_space_merge": true,
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"filesystem_access": {
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"permissions": "0xFFFFFFFFFFFFFFFF"
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},
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"service_access": ["pm:dmnt", "ldr:dmnt", "ro:dmnt", "ns:dev", "lr", "fsp-srv", "fatal:u", "pgl", "htcs"],
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"service_host": [],
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"kernel_capabilities": [{
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"type": "kernel_flags",
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"value": {
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"highest_thread_priority": 63,
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"lowest_thread_priority": 24,
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"lowest_cpu_id": 3,
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"highest_cpu_id": 3
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}
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}, {
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"type": "syscalls",
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"value": {
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"svcSetHeapSize": "0x01",
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"svcSetMemoryPermission": "0x02",
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"svcSetMemoryAttribute": "0x03",
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"svcMapMemory": "0x04",
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"svcUnmapMemory": "0x05",
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"svcQueryMemory": "0x06",
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"svcExitProcess": "0x07",
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"svcCreateThread": "0x08",
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"svcStartThread": "0x09",
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"svcExitThread": "0x0a",
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"svcSleepThread": "0x0b",
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"svcGetThreadPriority": "0x0c",
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"svcSetThreadPriority": "0x0d",
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"svcGetThreadCoreMask": "0x0e",
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"svcSetThreadCoreMask": "0x0f",
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"svcGetCurrentProcessorNumber": "0x10",
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"svcSignalEvent": "0x11",
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"svcClearEvent": "0x12",
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"svcMapSharedMemory": "0x13",
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"svcUnmapSharedMemory": "0x14",
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"svcCreateTransferMemory": "0x15",
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"svcCloseHandle": "0x16",
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"svcResetSignal": "0x17",
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"svcWaitSynchronization": "0x18",
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"svcCancelSynchronization": "0x19",
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"svcArbitrateLock": "0x1a",
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"svcArbitrateUnlock": "0x1b",
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"svcWaitProcessWideKeyAtomic": "0x1c",
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"svcSignalProcessWideKey": "0x1d",
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"svcGetSystemTick": "0x1e",
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"svcConnectToNamedPort": "0x1f",
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"svcSendSyncRequestLight": "0x20",
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"svcSendSyncRequest": "0x21",
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"svcSendSyncRequestWithUserBuffer": "0x22",
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"svcSendAsyncRequestWithUserBuffer": "0x23",
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"svcGetProcessId": "0x24",
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"svcGetThreadId": "0x25",
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"svcBreak": "0x26",
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"svcOutputDebugString": "0x27",
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"svcReturnFromException": "0x28",
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"svcGetInfo": "0x29",
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"svcWaitForAddress": "0x34",
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"svcSignalToAddress": "0x35",
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"svcCreateSession": "0x40",
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"svcAcceptSession": "0x41",
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"svcReplyAndReceiveLight": "0x42",
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"svcReplyAndReceive": "0x43",
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"svcReplyAndReceiveWithUserBuffer": "0x44",
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"svcCreateEvent": "0x45",
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"svcDebugActiveProcess": "0x60",
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"svcBreakDebugProcess": "0x61",
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"svcTerminateDebugProcess": "0x62",
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"svcGetDebugEvent": "0x63",
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"svcContinueDebugEvent": "0x64",
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"svcGetProcessList": "0x65",
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"svcGetThreadList": "0x66",
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"svcGetDebugThreadContext": "0x67",
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"svcSetDebugThreadContext": "0x68",
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"svcQueryDebugProcessMemory": "0x69",
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"svcReadDebugProcessMemory": "0x6a",
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"svcWriteDebugProcessMemory": "0x6b",
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"svcSetHardwareBreakPoint": "0x6c",
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"svcGetDebugThreadParam": "0x6d",
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"svcCallSecureMonitor": "0x7f"
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}
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}, {
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"type": "min_kernel_version",
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"value": "0x0030"
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}, {
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"type": "handle_table_size",
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"value": 0
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}]
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}
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180
stratosphere/dmnt.gen2/source/dmnt2_debug_log.cpp
Normal file
180
stratosphere/dmnt.gen2/source/dmnt2_debug_log.cpp
Normal file
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@ -0,0 +1,180 @@
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/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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#include "dmnt2_debug_log.hpp"
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#define AMS_DMNT2_ENABLE_HTCS_DEBUG_LOG
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#if defined(AMS_DMNT2_ENABLE_HTCS_DEBUG_LOG)
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namespace ams::dmnt {
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namespace {
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constexpr size_t NumLogBuffers = 16;
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constexpr size_t LogBufferSize = 0x100;
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/* TODO: This shouldn't be so high priority. Come up with a better number? */
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constexpr inline auto LogThreadPriority = 10;
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constinit os::MessageQueueType g_buf_mq;
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constinit os::MessageQueueType g_req_mq;
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alignas(os::ThreadStackAlignment) u8 g_log_thread_stack[os::MemoryPageSize];
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constinit char g_log_buffers[NumLogBuffers][LogBufferSize];
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constinit uintptr_t g_buf_mq_storage[NumLogBuffers];
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constinit uintptr_t g_req_mq_storage[NumLogBuffers];
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constinit os::ThreadType g_log_thread;
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util::optional<char *> GetLogBuffer() {
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/* Try to get a log buffer. */
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uintptr_t address;
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if (os::TryReceiveMessageQueue(std::addressof(address), std::addressof(g_buf_mq))) {
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return reinterpret_cast<char *>(address);
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} else {
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return util::nullopt;
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}
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}
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/* TODO: This is a hack because we don't have a proper LogManager system module. */
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/* Eventually, this should be refactored to use normal logging. */
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void DebugLogThreadFunction(void *) {
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/* Loop forever, servicing our log server. */
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while (true) {
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/* Get a socket. */
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int fd;
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while ((fd = htcs::Socket()) == -1) {
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os::SleepThread(TimeSpan::FromSeconds(1));
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}
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/* Ensure we cleanup the socket when we're done with it. */
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ON_SCOPE_EXIT {
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htcs::Close(fd);
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os::SleepThread(TimeSpan::FromSeconds(1));
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};
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/* Create a sock addr for our server. */
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htcs::SockAddrHtcs addr;
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addr.family = htcs::HTCS_AF_HTCS;
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addr.peer_name = htcs::GetPeerNameAny();
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std::strcpy(addr.port_name.name, "iywys@$dmnt2_log");
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/* Bind. */
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if (htcs::Bind(fd, std::addressof(addr)) == -1) {
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continue;
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}
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/* Listen on our port. */
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while (htcs::Listen(fd, 0) == 0) {
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/* Continue accepting clients, so long as we can. */
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int client_fd;
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while (true) {
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/* Try to accept a client. */
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if (client_fd = htcs::Accept(fd, std::addressof(addr)); client_fd < 0) {
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break;
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}
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/* Handle the client. */
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while (true) {
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/* Receive a log request. */
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uintptr_t log_buffer_address;
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os::ReceiveMessageQueue(std::addressof(log_buffer_address), std::addressof(g_req_mq));
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/* Ensure we manage our request properly. */
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ON_SCOPE_EXIT { os::SendMessageQueue(std::addressof(g_buf_mq), log_buffer_address); };
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/* Send the data. */
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const char * const log_buffer = reinterpret_cast<const char *>(log_buffer_address);
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if (htcs::Send(client_fd, log_buffer, std::strlen(log_buffer), 0) < 0) {
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break;
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}
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}
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/* Close the client socket. */
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htcs::Close(client_fd);
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}
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}
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}
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}
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}
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void InitializeDebugLog() {
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/* Initialize logging message queues. */
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os::InitializeMessageQueue(std::addressof(g_buf_mq), g_buf_mq_storage, NumLogBuffers);
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os::InitializeMessageQueue(std::addressof(g_req_mq), g_req_mq_storage, NumLogBuffers);
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/* Initially make all log buffers available. */
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for (size_t i = 0; i < NumLogBuffers; ++i) {
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os::SendMessageQueue(std::addressof(g_buf_mq), reinterpret_cast<uintptr_t>(g_log_buffers[i]));
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}
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/* Create and start the debug log thread. */
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R_ABORT_UNLESS(os::CreateThread(std::addressof(g_log_thread), DebugLogThreadFunction, nullptr, g_log_thread_stack, sizeof(g_log_thread_stack), LogThreadPriority));
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os::StartThread(std::addressof(g_log_thread));
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}
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void DebugLog(const char *prefix, const char *fmt, ...) {
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/* Try to get a log buffer. */
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const auto log_buffer_holder = GetLogBuffer();
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if (!log_buffer_holder) {
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return;
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}
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/* Format into the log buffer. */
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char * const log_buffer = *log_buffer_holder;
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{
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const auto prefix_len = std::strlen(prefix);
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std::memcpy(log_buffer, prefix, prefix_len);
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{
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std::va_list vl;
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va_start(vl, fmt);
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util::VSNPrintf(log_buffer + prefix_len, LogBufferSize - prefix_len, fmt, vl);
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va_end(vl);
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}
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}
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/* Request to log. */
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os::SendMessageQueue(std::addressof(g_req_mq), reinterpret_cast<uintptr_t>(log_buffer));
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}
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}
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#else
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namespace ams::dmnt {
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void InitializeDebugLog() {
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/* Do nothing. */
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}
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void DebugLog(const char *prefix, const char *fmt, ...) {
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/* Do nothing. */
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}
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||||
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}
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||||
|
||||
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#endif
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||||
27
stratosphere/dmnt.gen2/source/dmnt2_debug_log.hpp
Normal file
27
stratosphere/dmnt.gen2/source/dmnt2_debug_log.hpp
Normal file
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|
@ -0,0 +1,27 @@
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|||
/*
|
||||
* Copyright (c) 2018-2020 Atmosphère-NX
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms and conditions of the GNU General Public License,
|
||||
* version 2, as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
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#pragma once
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#include <stratosphere.hpp>
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namespace ams::dmnt {
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void InitializeDebugLog();
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void DebugLog(const char *prefix, const char *fmt, ...);
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#define AMS_DMNT2_DEBUG_LOG(fmt, ...) ::ams::dmnt::DebugLog("[dmnt2] ", fmt, ## __VA_ARGS__)
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}
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156
stratosphere/dmnt.gen2/source/dmnt2_main.cpp
Normal file
156
stratosphere/dmnt.gen2/source/dmnt2_main.cpp
Normal file
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|
@ -0,0 +1,156 @@
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/*
|
||||
* Copyright (c) 2018-2020 Atmosphère-NX
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms and conditions of the GNU General Public License,
|
||||
* version 2, as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#include <stratosphere.hpp>
|
||||
#include "dmnt2_debug_log.hpp"
|
||||
|
||||
extern "C" {
|
||||
extern u32 __start__;
|
||||
|
||||
u32 __nx_applet_type = AppletType_None;
|
||||
u32 __nx_fs_num_sessions = 1;
|
||||
|
||||
#define INNER_HEAP_SIZE 0x0
|
||||
size_t nx_inner_heap_size = INNER_HEAP_SIZE;
|
||||
char nx_inner_heap[INNER_HEAP_SIZE];
|
||||
|
||||
void __libnx_initheap(void);
|
||||
void __appInit(void);
|
||||
void __appExit(void);
|
||||
|
||||
void *__libnx_alloc(size_t size);
|
||||
void *__libnx_aligned_alloc(size_t alignment, size_t size);
|
||||
void __libnx_free(void *mem);
|
||||
}
|
||||
|
||||
namespace ams {
|
||||
|
||||
ncm::ProgramId CurrentProgramId = ncm::SystemProgramId::DmntGen2;
|
||||
|
||||
}
|
||||
|
||||
using namespace ams;
|
||||
|
||||
#define AMS_DMNT2_SERVER_USE_FATAL_ERROR 1
|
||||
|
||||
#if AMS_DMNT2_SERVER_USE_FATAL_ERROR
|
||||
|
||||
extern "C" {
|
||||
|
||||
/* Exception handling. */
|
||||
alignas(16) u8 __nx_exception_stack[ams::os::MemoryPageSize];
|
||||
u64 __nx_exception_stack_size = sizeof(__nx_exception_stack);
|
||||
void __libnx_exception_handler(ThreadExceptionDump *ctx);
|
||||
|
||||
}
|
||||
|
||||
void __libnx_exception_handler(ThreadExceptionDump *ctx) {
|
||||
ams::CrashHandler(ctx);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
namespace ams::dmnt {
|
||||
|
||||
namespace {
|
||||
|
||||
alignas(0x40) constinit u8 g_htcs_buffer[4_KB];
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void __libnx_initheap(void) {
|
||||
void* addr = nx_inner_heap;
|
||||
size_t size = nx_inner_heap_size;
|
||||
|
||||
/* Newlib */
|
||||
extern char* fake_heap_start;
|
||||
extern char* fake_heap_end;
|
||||
|
||||
fake_heap_start = (char*)addr;
|
||||
fake_heap_end = (char*)addr + size;
|
||||
}
|
||||
|
||||
void __appInit(void) {
|
||||
hos::InitializeForStratosphere();
|
||||
|
||||
R_ABORT_UNLESS(sm::Initialize());
|
||||
|
||||
/* TODO */
|
||||
|
||||
ams::CheckApiVersion();
|
||||
}
|
||||
|
||||
void __appExit(void) {
|
||||
/* TODO */
|
||||
}
|
||||
|
||||
namespace ams {
|
||||
|
||||
void *Malloc(size_t size) {
|
||||
AMS_ABORT("ams::Malloc was called");
|
||||
}
|
||||
|
||||
void Free(void *ptr) {
|
||||
AMS_ABORT("ams::Free was called");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void *operator new(size_t size) {
|
||||
AMS_ABORT("operator new(size_t) was called");
|
||||
}
|
||||
|
||||
void operator delete(void *p) {
|
||||
AMS_ABORT("operator delete(void *) was called");
|
||||
}
|
||||
|
||||
void *__libnx_alloc(size_t size) {
|
||||
AMS_ABORT("__libnx_alloc was called");
|
||||
}
|
||||
|
||||
void *__libnx_aligned_alloc(size_t alignment, size_t size) {
|
||||
AMS_ABORT("__libnx_aligned_alloc was called");
|
||||
}
|
||||
|
||||
void __libnx_free(void *mem) {
|
||||
AMS_ABORT("__libnx_free was called");
|
||||
}
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
/* TODO ThreadName */
|
||||
|
||||
/* Initialize htcs. */
|
||||
constexpr auto HtcsSocketCountMax = 8;
|
||||
const size_t buffer_size = htcs::GetWorkingMemorySize(HtcsSocketCountMax);
|
||||
AMS_ABORT_UNLESS(sizeof(dmnt::g_htcs_buffer) >= buffer_size);
|
||||
htcs::InitializeForSystem(dmnt::g_htcs_buffer, buffer_size, HtcsSocketCountMax);
|
||||
|
||||
/* Initialize debug log thread. */
|
||||
dmnt::InitializeDebugLog();
|
||||
|
||||
/* TODO: Start GdbServer. */
|
||||
|
||||
/* TODO */
|
||||
u64 i = 0;
|
||||
while (true) {
|
||||
AMS_DMNT2_DEBUG_LOG("Log #%llu\n", i++);
|
||||
os::SleepThread(TimeSpan::FromSeconds(1));
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in a new issue