fix stack getting on linux, add test

This commit is contained in:
Michael Scire 2022-03-10 12:25:43 -08:00 committed by SciresM
parent 6aab36fc6a
commit a3865e721a
4 changed files with 243 additions and 1 deletions

View file

@ -36,7 +36,7 @@ namespace ams::os::impl {
/* Get the thread satck. */ /* Get the thread satck. */
void *base = nullptr; void *base = nullptr;
size_t size = 0; size_t size = 0;
const auto getstack_res = pthread_getattr_np(pthread_self(), std::addressof(attr)); const auto getstack_res = pthread_attr_getstack(std::addressof(attr), std::addressof(base), std::addressof(size));
AMS_ABORT_UNLESS(getstack_res == 0); AMS_ABORT_UNLESS(getstack_res == 0);
*out_stack = reinterpret_cast<uintptr_t>(base); *out_stack = reinterpret_cast<uintptr_t>(base);

51
tests/TestStack/Makefile Normal file
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@ -0,0 +1,51 @@
ATMOSPHERE_BUILD_CONFIGS :=
all: nx_release
THIS_MAKEFILE := $(abspath $(lastword $(MAKEFILE_LIST)))
CURRENT_DIRECTORY := $(abspath $(dir $(THIS_MAKEFILE)))
define ATMOSPHERE_ADD_TARGET
ATMOSPHERE_BUILD_CONFIGS += $(strip $1)
$(strip $1):
@echo "Building $(strip $1)"
@$$(MAKE) -f $(CURRENT_DIRECTORY)/unit_test.mk ATMOSPHERE_MAKEFILE_TARGET="$(strip $1)" ATMOSPHERE_BUILD_NAME="$(strip $2)" ATMOSPHERE_BOARD="$(strip $3)" ATMOSPHERE_CPU="$(strip $4)" $(strip $5)
clean-$(strip $1):
@echo "Cleaning $(strip $1)"
@$$(MAKE) -f $(CURRENT_DIRECTORY)/unit_test.mk clean ATMOSPHERE_MAKEFILE_TARGET="$(strip $1)" ATMOSPHERE_BUILD_NAME="$(strip $2)" ATMOSPHERE_BOARD="$(strip $3)" ATMOSPHERE_CPU="$(strip $4)" $(strip $5)
endef
define ATMOSPHERE_ADD_TARGETS
$(eval $(call ATMOSPHERE_ADD_TARGET, $(strip $1)_release, $(strip $2)release, $(strip $3), $(strip $4), \
ATMOSPHERE_BUILD_SETTINGS="$(strip $5)" $(strip $6) \
))
$(eval $(call ATMOSPHERE_ADD_TARGET, $(strip $1)_debug, $(strip $2)debug, $(strip $3), $(strip $4), \
ATMOSPHERE_BUILD_SETTINGS="$(strip $5) -DAMS_BUILD_FOR_DEBUGGING" ATMOSPHERE_BUILD_FOR_DEBUGGING=1 $(strip $6) \
))
$(eval $(call ATMOSPHERE_ADD_TARGET, $(strip $1)_audit, $(strip $2)audit, $(strip $3), $(strip $4), \
ATMOSPHERE_BUILD_SETTINGS="$(strip $5) -DAMS_BUILD_FOR_AUDITING" ATMOSPHERE_BUILD_FOR_DEBUGGING=1 ATMOSPHERE_BUILD_FOR_AUDITING=1 $(strip $6) \
))
endef
$(eval $(call ATMOSPHERE_ADD_TARGETS, nx, , nx-hac-001, arm-cortex-a57,,))
$(eval $(call ATMOSPHERE_ADD_TARGETS, win_x64, , generic_windows, generic_x64,,))
$(eval $(call ATMOSPHERE_ADD_TARGETS, linux_x64, , generic_linux, generic_x64,,))
$(eval $(call ATMOSPHERE_ADD_TARGETS, linux_x64_clang, clang_, generic_linux, generic_x64,, ATMOSPHERE_COMPILER_NAME="clang"))
$(eval $(call ATMOSPHERE_ADD_TARGETS, linux_arm64_clang, clang_, generic_linux, generic_arm64,, ATMOSPHERE_COMPILER_NAME="clang"))
$(eval $(call ATMOSPHERE_ADD_TARGETS, macos_x64, , generic_macos, generic_x64,,))
$(eval $(call ATMOSPHERE_ADD_TARGETS, macos_arm64, , generic_macos, generic_arm64,,))
clean: $(foreach config,$(ATMOSPHERE_BUILD_CONFIGS),clean-$(config))
.PHONY: all clean $(foreach config,$(ATMOSPHERE_BUILD_CONFIGS), $(config) clean-$(config))

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@ -0,0 +1,36 @@
/*
* Copyright (c) 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>
namespace ams {
void Main() {
printf("Getting thread stack\n");
{
uintptr_t stack = 0;
size_t stack_size = 0;
os::GetCurrentStackInfo(std::addressof(stack), std::addressof(stack_size));
printf("Got thread stack: %p-%p\n", reinterpret_cast<void *>(stack), reinterpret_cast<void *>(stack + stack_size));
const uintptr_t stack_var_addr = reinterpret_cast<uintptr_t>(std::addressof(stack));
printf("&stack variable address: %p\n", reinterpret_cast<void *>(stack_var_addr));
AMS_ASSERT(stack <= stack_var_addr && stack_var_addr < stack + stack_size);
}
printf("All tests completed!\n");
}
}

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@ -0,0 +1,155 @@
#---------------------------------------------------------------------------------
# pull in common stratosphere sysmodule configuration
#---------------------------------------------------------------------------------
THIS_MAKEFILE := $(abspath $(lastword $(MAKEFILE_LIST)))
include $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/../../libraries/config/templates/stratosphere.mk
ifeq ($(ATMOSPHERE_BOARD),nx-hac-001)
export BOARD_TARGET_SUFFIX := .kip
else ifeq ($(ATMOSPHERE_BOARD),generic_windows)
export BOARD_TARGET_SUFFIX := .exe
else ifeq ($(ATMOSPHERE_BOARD),generic_linux)
export BOARD_TARGET_SUFFIX :=
else ifeq ($(ATMOSPHERE_BOARD),generic_macos)
export BOARD_TARGET_SUFFIX :=
else
export BOARD_TARGET_SUFFIX := $(TARGET)
endif
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(__RECURSIVE__),1)
#---------------------------------------------------------------------------------
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
CFILES := $(call FIND_SOURCE_FILES,$(SOURCES),c)
CPPFILES := $(call FIND_SOURCE_FILES,$(SOURCES),cpp)
SFILES := $(call FIND_SOURCE_FILES,$(SOURCES),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 := $(addsuffix .o,$(BINFILES)) \
$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
$(foreach dir,$(AMS_LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib) $(foreach dir,$(AMS_LIBDIRS),-L$(dir)/$(ATMOSPHERE_LIBRARY_DIR))
export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
ifeq ($(strip $(CONFIG_JSON)),)
jsons := $(wildcard *.json)
ifneq (,$(findstring $(TARGET).json,$(jsons)))
export APP_JSON := $(TOPDIR)/$(TARGET).json
else
ifneq (,$(findstring config.json,$(jsons)))
export APP_JSON := $(TOPDIR)/config.json
endif
endif
else
export APP_JSON := $(TOPDIR)/$(CONFIG_JSON)
endif
.PHONY: clean all check_lib
#---------------------------------------------------------------------------------
all: $(ATMOSPHERE_OUT_DIR) $(ATMOSPHERE_BUILD_DIR) $(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/$(ATMOSPHERE_LIBRARY_DIR)/libstratosphere.a
@$(MAKE) __RECURSIVE__=1 OUTPUT=$(CURDIR)/$(ATMOSPHERE_OUT_DIR)/$(TARGET) \
DEPSDIR=$(CURDIR)/$(ATMOSPHERE_BUILD_DIR) \
--no-print-directory -C $(ATMOSPHERE_BUILD_DIR) \
-f $(THIS_MAKEFILE)
$(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/$(ATMOSPHERE_LIBRARY_DIR)/libstratosphere.a: check_lib
@$(SILENTCMD)echo "Checked library."
check_lib:
@$(MAKE) --no-print-directory -C $(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere -f $(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/libstratosphere.mk
$(ATMOSPHERE_OUT_DIR) $(ATMOSPHERE_BUILD_DIR):
@[ -d $@ ] || mkdir -p $@
#---------------------------------------------------------------------------------
clean:
@echo clean ...
@rm -fr $(BUILD) $(BOARD_TARGET) $(TARGET).elf
@for i in $(ATMOSPHERE_OUT_DIR) $(ATMOSPHERE_BUILD_DIR); do [ -d $$i ] && rmdir --ignore-fail-on-non-empty $$i || true; done
#---------------------------------------------------------------------------------
else
.PHONY: all
DEPENDS := $(OFILES:.o=.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT)$(BOARD_TARGET_SUFFIX)
%.kip : %.elf
%.nsp : %.nso %.npdm
%.nso: %.elf
#---------------------------------------------------------------------------------
$(OUTPUT).elf: $(OFILES) $(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/$(ATMOSPHERE_LIBRARY_DIR)/libstratosphere.a
@echo linking $(notdir $@)
$(SILENTCMD)$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
$(SILENTCMD)$(NM) -CSn $@ > $(notdir $(OUTPUT).lst)
$(OUTPUT).exe: $(OFILES) $(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/$(ATMOSPHERE_LIBRARY_DIR)/libstratosphere.a
@echo linking $(notdir $@)
$(SILENTCMD)$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
$(SILENTCMD)$(NM) -CSn $@ > $(notdir $*.lst)
ifeq ($(strip $(BOARD_TARGET_SUFFIX)),)
$(OUTPUT): $(OFILES) $(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/$(ATMOSPHERE_LIBRARY_DIR)/libstratosphere.a
@echo linking $(notdir $@)
$(SILENTCMD)$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
$(SILENTCMD)$(NM) -CSn $@ > $(notdir $@.lst)
endif
%.npdm : %.npdm.json
@echo built ... $< $@
@npdmtool $< $@
@echo built ... $(notdir $@)
#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------