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Makefile.am
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Makefile.am
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## Process this file with automake to produce Makefile.in
#SUFFIXES: .y
#
#%.c %.h %.out: %.y
# lemon $<
#
export ARCH
$(info ARCH is $(ARCH))
if dual_arch
$(info Dual architecture target supports 32 bit and 64 bit processes)
else
$(info Single architecture target supports 64 bit processes only)
endif
noinst_PROGRAMS =
DUMPDIR = dump
STARTUP_FILE_NAMES = crt0 crti crtn crt0pc80 crt0pc64 crt0pc32
STDLIB_FILE_NAMES = c g m stdc++
USRLIB_FILE_NAMES = png z
if dual_arch
STARTUP_FILE_NAMES_32 = $(patsubst %,%32,$(STARTUP_FILE_NAMES))
STDLIB_FILE_NAMES_32 = $(patsubst %,%32,$(STDLIB_FILE_NAMES))
USRLIB_FILE_NAMES_32 = $(patsubst %,%32,$(USRLIB_FILE_NAMES))
else
STARTUP_FILE_NAMES_32 =
STDLIB_FILE_NAMES_32 =
USRLIB_FILE_NAMES_32 =
endif
STARTUP_FILES_INSTALLED = \
$(patsubst %,sysroot/lib/%.o,\
$(STARTUP_FILE_NAMES))
STDLIB_STATIC_FILES_INSTALLED = \
$(patsubst %,sysroot/lib/lib%.a,\
$(STDLIB_FILE_NAMES))
USRLIB_STATIC_FILES_INSTALLED = \
$(patsubst %,sysroot/lib/lib%.a,\
$(USRLIB_FILE_NAMES))
STARTUP_FILES_INSTALLED_32 =
STDLIB_STATIC_FILES_INSTALLED_32 =
USRLIB_STATIC_FILES_INSTALLED_32 =
if dual_arch
STARTUP_FILES_INSTALLED_32 = \
$(patsubst %32,sysroot/lib32/%.o,\
$(STARTUP_FILE_NAMES_32))
STDLIB_STATIC_FILES_INSTALLED_32 = \
$(patsubst %32,sysroot/lib32/lib%.a,\
$(STDLIB_FILE_NAMES_32))
USRLIB_STATIC_FILES_INSTALLED_32 = \
$(patsubst %32,sysroot/lib32/lib%.a,\
$(USRLIB_FILE_NAMES_32))
endif
if userspace_so
STDLIB_SHARED_FILES_INSTALLED = \
$(patsubst %,sysroot/lib/lib%.so,\
$(STDLIB_FILE_NAMES))
STDLIB_SHARED_FILES_INSTALLED_32 =
if dual_arch
STDLIB_SHARED_FILES_INSTALLED_32 = \
$(patsubst %32,sysroot/lib32/lib%.so,\
$(STDLIB_FILE_NAMES_32))
endif
endif
ALL_STDLIB_INSTALLED = \
$(STARTUP_FILES_INSTALLED) \
$(STARTUP_FILES_INSTALLED_32) \
$(STDLIB_STATIC_FILES_INSTALLED) \
$(STDLIB_STATIC_FILES_INSTALLED_32) \
$(USRLIB_STATIC_FILES_INSTALLED) \
$(USRLIB_STATIC_FILES_INSTALLED_32)
ALL_USRLIB_INSTALLED = \
$(USRLIB_STATIC_FILES_INSTALLED) \
$(USRLIB_STATIC_FILES_INSTALLED_32)
BUILT_SOURCES = $(generated_headers)
# $(ALL_STDLIB_INSTALLED)
# $(ALL_USRLIB_INSTALLED)
BOOTLOADER_COMMON_FLAGS = \
-D__DGOS__
LIB_SO_FLAGS = -fPIC -shared -nostdlib -Wl,-shared
#sysroot/lib/libc.so \
#sysroot/lib/libg.so \
#sysroot/lib/libm.so \
#sysroot/lib/libstdc++.so
#LINKER_DEBUG = -Wl,--orphan-handling,warn
LINKER_DEBUG =
STARTUPFILES =
noinst_LIBRARIES =
bin_PROGRAMS =
#bootefi-i386
generate_symbols_list =
generate_kallsym_list =
# efi
#-mcmodel=large
# Workaround ld bugs that screw up position independent instruction relax
# Avoid PIC and use large model
BOOTLOADER_EFI_FLAGS = \
-D__efi \
-fshort-wchar -mcld \
-I$(top_srcdir)/boot \
-I$(top_srcdir)/boot/include \
-I$(top_srcdir)/user/libutf \
-Wl,--no-dynamic-linker \
-fno-pic -fno-pie -fno-PIC -fno-PIE \
-nostdlib \
$(INVISIBILITY_FLAGS) \
$(COMPILER_FLAGS) \
$(OPTIMIZE_SPEED_FLAGS) \
$(NO_FLOAT_FLAGS) \
$(NO_REDZONE_FLAGS) \
$(STACK_CHECK_FLAGS) \
$(NO_STACKPROTECTOR_FLAGS) \
$(NO_EXCEPTIONS_FLAGS) \
$(NO_RTTI_FLAGS) \
$(NO_COMMON_FLAGS) \
$(FREESTANDING_FLAGS) \
-D__DGOS_BOOTLOADER__
#$(RETPOLINE_FLAGS)
bin_PROGRAMS += bootefi
generate_symbols_list += bootefi
bootefi_SOURCES = \
boot/efi/@ARCH@/bootentry_efi.S \
boot/efi/@ARCH@/cpu64_efi.S \
boot/efi/@ARCH@/halt_efi.cc \
boot/efi/@ARCH@/mpentry_efi.S \
boot/efi/bootefi.cc \
boot/efi/cpu_efi.cc \
boot/efi/physmem_efi.cc \
boot/efi/screen_efi.cc \
boot/efi/serial_efi.cc \
boot/efi/malloc_efi.cc \
boot/efi/diskio_efi.cc \
boot/efi/tui_efi.cc \
boot/efi/modelist_efi.cc \
boot/efi/boottable_efi.cc \
boot/ctors.cc \
boot/fs.cc \
boot/fs/fat32.cc \
boot/fs/fat32.h \
boot/fs/iso9660.cc \
boot/fs/iso9660.h \
boot/physmap.cc \
boot/debug.cc \
boot/serial.cc \
boot/assert.cc \
boot/string.cc \
boot/string_char16.cc \
boot/screen.cc \
boot/malloc.cc \
boot/rand.cc \
boot/paging.cc \
boot/elf64.cc \
boot/progressbar.cc \
boot/progressbar.h \
boot/messagebar.cc \
boot/messagebar.h \
boot/bootmenu.cc \
boot/tui.cc \
boot/include/boottable.h \
boot/include/boottable_decl.h \
boot/modelist.cc \
boot/boottable.cc \
boot/qemu.h \
user/libutf/utf.cc
bootefi_CFLAGS = \
-DFROM_CFLAGS \
$(BOOTLOADER_COMMON_FLAGS) \
$(PE64_FLAGS) \
$(BOOTLOADER_EFI_FLAGS)
bootefi_CXXFLAGS = \
-DFROM_CXXFLAGS \
-nostartfiles \
$(COMPILER_FLAGS) \
$(BOOTLOADER_COMMON_FLAGS) \
$(PE64_FLAGS) \
$(BOOTLOADER_EFI_FLAGS)
bootefi_CCASFLAGS = \
-DFROM_CCASFLAGS \
$(BOOTLOADER_COMMON_FLAGS) \
$(ASM_DEBUG_INFO_FLAGS) \
$(bootefi_CXXFLAGS) \
-D__DGOS_BOOTLOADER__
bootefi_LDFLAGS = \
-DFROM_LDFLAGS \
$(PE64_FLAGS) \
$(LIBGCC_PE64) \
-g \
-Wl,-T,$(top_srcdir)/boot/efi/bootefi.ld \
-Wl,-Map,bootefi.map \
-Wl,--image-base,0x400000 \
-Wl,--section-alignment,4096 \
$(NOSTDLIB_FLAGS)
#bootefi_i386_LDFLAGS = \
-DFROM_LDFLAGS \
$(PE32_FLAGS) \
$(LIBGCC_PE32) \
-g \
-Wl,-N \
-Wl,-m,i386pe \
-Wl,-T,$(top_srcdir)/boot/efi/bootefi.ld \
-Wl,--subsystem,10 \
-Wl,-Map,bootefi-i386.map
bootefi_LDADD = \
$(LIBGCC_PE64)
#bootefi_i386_LDADD = \
$(LIBGCC_PE32)
EXTRA_bootefi_DEPENDENCIES = \
$(top_srcdir)/boot/efi/bootefi.ld
#--remove-section=.eh_frame
bootx64.efi: bootefi
$(OBJCOPY) \
--strip-debug \
--remove-section=.debug_info \
--remove-section=.debug_abbrev \
--remove-section=.debug_ranges \
--remove-section=.debug_aranges \
--remove-section=.debug_line \
--remove-section=.debug_str \
--remove-section=.debug_macro \
--remove-section=.debug_loc \
--remove-section=.debug_line_str \
--remove-section=.debug_rnglists \
$< $@
#bootia32.efi: bootefi-i386
# $(OBJCOPY) \
# --remove-section=.eh_frame \
# --remove-section=.debug_info \
# --remove-section=.debug_abbrev \
# --remove-section=.debug_ranges \
# --remove-section=.debug_aranges \
# --remove-section=.debug_line \
# --remove-section=.debug_str \
# --remove-section=.debug_macro \
# $< $@
# kernel
KERNEL_EXPLICIT_INSTANTIATIONS = \
kernel/device/iocp.cc \
kernel/device/iocp.h \
kernel/lib/cc/vector.h \
kernel/lib/cc/vector.cc \
kernel/lib/cc/cxxstring.h \
kernel/lib/cc/cxxstring.cc \
kernel/lib/cc/chrono.h \
kernel/lib/cc/chrono.cc \
kernel/lib/cc/numeric.h \
kernel/lib/cc/numeric.cc \
kernel/lib/cc/functional.h \
kernel/lib/cc/functional.cc \
kernel/lib/cc/initializer_list.h \
kernel/lib/cc/type_traits.h \
kernel/lib/cc/type_traits.cc \
kernel/lib/cc/cxxexception.h \
kernel/lib/cc/cxxexception.cc \
kernel/lib/cxxexcept.h \
kernel/lib/engunit.h \
kernel/lib/engunit.cc \
kernel/lib/cxxexcept.cc \
kernel/lib/mutex.cc \
kernel/lib/dev_storage.cc \
kernel/lib/dev_storage.h
#$(KERNEL_EXPLICIT_INSTANTIATIONS)
KERNEL_SOURCES_SHARED = \
kernel/main.cc \
kernel/spinlock.h \
kernel/lib/assert.cc \
kernel/lib/assert.h \
kernel/lib/spinlock.cc \
kernel/lib/atomic.cc \
kernel/lib/atomic.h \
kernel/lib/bitop.h \
kernel/lib/bitsearch.cc \
kernel/lib/bitsearch.h \
kernel/lib/bootinfo.cc \
kernel/lib/bootinfo.h \
kernel/lib/bsearch.cc \
kernel/lib/bsearch.h \
kernel/lib/bswap.cc \
kernel/lib/bswap.h \
kernel/lib/pipe.cc \
kernel/lib/pipe.h \
kernel/lib/callout.cc \
kernel/lib/callout.h \
kernel/lib/radix_tree.h \
kernel/lib/radix_tree.cc \
kernel/lib/cc/algorithm.h \
kernel/lib/cc/algorithm.cc \
kernel/lib/cc/exception.h \
kernel/lib/cc/exception.cc \
kernel/lib/cc/memory.h \
kernel/lib/cc/memory.cc \
kernel/lib/cc/utility.h \
kernel/lib/cc/utility.cc \
kernel/lib/cc/permute.h \
kernel/lib/cc/permute.cc \
kernel/lib/conio.cc \
kernel/lib/conio.h \
kernel/lib/debug.cc \
kernel/lib/debug.h \
kernel/lib/desc_alloc.cc \
kernel/lib/desc_alloc.h \
kernel/lib/dev_eth.cc \
kernel/lib/dev_eth.h \
kernel/lib/dev_registration.h \
kernel/lib/dev_char.cc \
kernel/lib/dev_char.h \
kernel/lib/dev_text.cc \
kernel/lib/dev_text.h \
kernel/lib/dev_graphics.cc \
kernel/lib/dev_graphics.h \
kernel/lib/dirent.h \
kernel/lib/errno.h \
kernel/lib/errno.cc \
kernel/lib/export.h \
kernel/lib/fileio.cc \
kernel/lib/fileio.h \
kernel/lib/framebuffer.cc \
kernel/lib/framebuffer.h \
kernel/lib/hash.cc \
kernel/lib/hash.h \
kernel/lib/hash_table.cc \
kernel/lib/hash_table.h \
kernel/lib/heap.cc \
kernel/lib/heap.h \
kernel/lib/intrin_compat.h \
kernel/lib/irq.cc \
kernel/lib/irq.h \
kernel/lib/keyboard.cc \
kernel/lib/keyboard.h \
kernel/lib/likely.h \
kernel/lib/main.h \
kernel/lib/math.cc \
kernel/lib/math.h \
kernel/lib/mm.cc \
kernel/lib/mm.h \
kernel/lib/mouse.cc \
kernel/lib/mouse.h \
kernel/lib/pool.cc \
kernel/lib/pool.h \
kernel/lib/printk.cc \
kernel/lib/printk.h \
kernel/lib/priorityqueue.cc \
kernel/lib/priorityqueue.h \
kernel/lib/process.cc \
kernel/lib/process.h \
kernel/lib/rand.cc \
kernel/lib/rand.h \
kernel/lib/rbtree.h \
kernel/lib/rbtree.cc \
kernel/lib/basic_set.h \
kernel/lib/basic_set.cc \
kernel/lib/refcount.h \
kernel/lib/refcount.cc \
kernel/lib/stddef.h \
kernel/lib/stdlib.cc \
kernel/lib/stdlib.h \
kernel/lib/string.cc \
kernel/lib/string.h \
kernel/lib/sys/types.h \
kernel/lib/thread.cc \
kernel/lib/thread.h \
kernel/lib/threadsync.cc \
kernel/lib/threadsync.h \
kernel/lib/time.cc \
kernel/lib/time.h \
kernel/lib/unique_ptr.cc \
kernel/lib/unique_ptr.h \
kernel/lib/unistd.h \
kernel/lib/work_queue.cc \
kernel/lib/zlib_helper.cc \
kernel/lib/zlib_helper.h \
kernel/lib/asan.cc \
kernel/lib/ubsan.cc \
kernel/lib/contig_alloc.cc \
kernel/lib/contig_alloc.h \
kernel/lib/user_mem.h \
kernel/lib/uleb.cc \
kernel/lib/uleb.h \
kernel/lib/halt.cc \
kernel/lib/halt.h \
kernel/fs/devfs.cc \
kernel/fs/tmpfs.cc \
kernel/net/arp_frame.cc \
kernel/net/arp_frame.h \
kernel/net/arp.h \
kernel/net/dhcp.cc \
kernel/net/dhcp.h \
kernel/net/ethernet.h \
kernel/net/eth_frame.cc \
kernel/net/eth_frame.h \
kernel/net/eth_q.cc \
kernel/net/eth_q.h \
kernel/net/icmp.cc \
kernel/net/icmp_frame.cc \
kernel/net/icmp_frame.h \
kernel/net/icmp.h \
kernel/net/ipv4.cc \
kernel/net/ipv4_frame.cc \
kernel/net/ipv4_frame.h \
kernel/net/ipv4.h \
kernel/net/ipv4.bits.h \
kernel/net/tcp.cc \
kernel/net/tcp_frame.cc \
kernel/net/tcp_frame.h \
kernel/net/tcp.h \
kernel/net/udp.cc \
kernel/net/udp_frame.cc \
kernel/net/udp_frame.h \
kernel/net/udp.h \
kernel/arch/cpu.h \
kernel/arch/mmu.h \
kernel/syscall/syscall_helper.h \
kernel/syscall/syscall_helper.cc \
kernel/syscall/sys_fd.cc \
kernel/syscall/sys_mem.cc \
kernel/syscall/sys_time.cc \
kernel/syscall/sys_process.cc \
kernel/syscall/sys_module.cc \
kernel/syscall/sys_sys.cc \
kernel/syscall/sys_render.cc \
kernel/syscall/sys_framebuffer.cc \
kernel/syscall/sys_signal.cc \
kernel/device/acpigas.cc \
kernel/device/acpigas.h \
kernel/device/acpihw.cc \
kernel/device/acpihw.h \
kernel/device/ata.cc \
kernel/device/ata.h \
kernel/device/ata.h \
kernel/device/e9debug.cc \
kernel/device/e9debug.h \
kernel/device/eainstrument.cc \
kernel/device/eainstrument.h \
kernel/device/e9debug.h \
kernel/device/i350/i350.cc \
kernel/device/keyb8042_layout/keyb8042_layout_us.cc \
kernel/device/pci.cc \
kernel/device/pci.h \
kernel/device/pci.h \
kernel/device/serial-uart.cc \
kernel/device/serial-uart.h \
kernel/device/serial-uart.h \
kernel/device/usb.h \
kernel/device/usb.cc \
kernel/device/dev_usb_ctl.cc \
kernel/device/usb_hid/usb_hid.h \
kernel/device/usb_hid/usb_hid.cc \
kernel/device/usb_hid/usb_hid_keybd_lookup.h \
kernel/device/usb_hid/usb_hid_keybd_lookup.cc \
kernel/device/usb_audio/usb_audio.h \
kernel/device/usb_audio/usb_audio.cc \
kernel/device/usb_hub/usb_hub.h \
kernel/device/usb_hub/usb_hub.cc \
kernel/device/vga.cc \
kernel/device/vt100.cc \
kernel/device/vt100.h \
kernel/device/vt100_out.cc \
kernel/device/vt100_out.h \
kernel/arch/mmu.h \
user/libutf/utf.cc
BITFIELD_FILES =
BOOT_FILES =
if x86_64
include kernel/arch/x86_64/Make-arch.mk
endif
if aarch64
include kernel/arch/aarch64/Make-arch.mk
endif
KERNEL_INCLUDES_SHARED = \
-I$(top_srcdir)/boot/include \
-I$(top_srcdir)/kernel \
-I$(top_srcdir)/kernel/lib \
-I$(top_srcdir)/kernel/net \
-I$(top_srcdir)/kernel/lib/cc \
-I$(top_srcdir)/kernel/arch \
-I$(top_srcdir)/kernel/arch/@ARCH@
KERNEL_CXXFLAGS_SHARED = \
-DFROM_CXXFLAGS \
-D__DGOS__ \
-D__DGOS_KERNEL__=0x00000001 \
-I$(top_srcdir)/user/libutf \
-fPIE \
$(FREESTANDING_FLAGS) \
$(COMPILER_FLAGS) \
$(OPTIMIZE_SPEED_FLAGS) \
$(NO_REDZONE_FLAGS) \
$(NO_STACK_CHECK_FLAGS) \
$(NO_STACKPROTECTOR_FLAGS) \
$(NO_RTTI_FLAGS) \
$(NO_EXCEPTIONS) \
$(NO_COMMON_FLAGS) \
$(INVISIBILITY_FLAGS) \
-export-dynamic \
$(NO_FLOAT_FLAGS) \
$(SANITIZE_UNDEFINED_FLAGS) \
$(WARN_STACK_USAGE_FLAGS)
#-fsanitize-undefined-trap-on-error
#$(NO_EXCEPTIONS_FLAGS)
#$(NO_RTTI_FLAGS)
#$(RETPOLINE_FLAGS)
# Buggy
#$(STACK_CHECK_FLAGS)
KERNEL_CCASFLAGS_SHARED = \
-DFROM_CCASFLAGS \
-D__DGOS__ \
-D__DGOS_KERNEL__ \
$(ASM_DEBUG_INFO_FLAGS) \
$(COMPILER_FLAGS)
KERNEL_LDFLAGS_SHARED = \
-DFROM_LDFLAGS \
$(ELF64_FLAGS) \
-Wl,-T,$(top_srcdir)/kernel/arch/$(ARCH)/kernel.ld \
$(LINKER_DEBUG) \
-Wl,-g \
-export-dynamic \
-Wl,--gc-keep-exported \
-Wl,-pie \
-Wl,--whole-archive -Wl,libkei.a -Wl,--no-whole-archive \
$(NOSTDLIB_FLAGS)
#-Wl,--no-strip-discarded
#-Wl,-m,elf_x86_64
#-Wl,--no-dynamic-linker
#-Wl,-export-dynamic
EXTRA_KERNEL_DEPENDENCIES_SHARED = \
$(top_srcdir)/kernel/arch/$(ARCH)/kernel.ld \
libkei.a
KERNEL_LDADD_SHARED = -lgcc
# Separate debug info for kernels
define separate_debug =
dgos-$(1): $(1)
$$(STRIP) --strip-debug --strip-unneeded -o "$$@" "$$<"
endef
KERNEL_VARIATIONS = generic tracing asan
KERNEL_NAMES = $(patsubst %,kernel-%,$(KERNEL_VARIATIONS))
KERNEL_NAMES_STRIPPED = $(patsubst %,dgos-%,$(KERNEL_NAMES))
$(foreach variation,$(KERNEL_VARIATIONS), \
$(eval $(call separate_debug,kernel-$(variation))) \
)
# ----------------------------------------------------------------------------
# Explicit instantiations because __attribute__((__visibility__(...))) is broken
noinst_LIBRARIES += libkei.a
libkei_a_SOURCES = \
$(KERNEL_EXPLICIT_INSTANTIATIONS)
libkei_a_CXXFLAGS = \
$(KERNEL_CXXFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(VISIBILITY_FLAGS) \
-DLIBKEI
# ----------------------------------------------------------------------------
# kernel variations
KERNEL_TRACING_FLAGS = \
$(INSTRUMENT_FUNCTIONS_FLAGS) \
-Wl,-Map,kernel-tracing.map
KERNEL_ASAN_FLAGS = \
$(ASAN_FLAGS) \
-Wl,-Map,kernel-asan.map
KERNEL_GENERIC_FLAGS = \
-Wl,-Map,kernel-generic.map
bin_PROGRAMS += kernel-generic
generate_symbols_list += kernel-generic
generate_kallsym_list += kernel-generic
kernel_generic_SOURCES = \
$(KERNEL_SOURCES_SHARED) \
$(KERNEL_ARCH_SOURCES_SHARED)
kernel_generic_CXXFLAGS = \
$(KERNEL_CXXFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(KERNEL_GENERIC_FLAGS)
kernel_generic_CCASFLAGS = \
$(KERNEL_CCASFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(KERNEL_GENERIC_FLAGS)
kernel_generic_LDFLAGS = \
$(KERNEL_LDFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(KERNEL_GENERIC_FLAGS)
kernel_generic_LDADD = \
$(KERNEL_LDADD_SHARED)
EXTRA_kernel_generic_DEPENDENCIES = \
$(EXTRA_KERNEL_DEPENDENCIES_SHARED)
bin_PROGRAMS += kernel-tracing
generate_symbols_list += kernel-tracing
generate_kallsym_list += kernel-tracing
kernel_tracing_SOURCES = \
$(KERNEL_SOURCES_SHARED) \
$(KERNEL_ARCH_SOURCES_SHARED)
kernel_tracing_CXXFLAGS = \
$(KERNEL_CXXFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(KERNEL_TRACING_FLAGS)
kernel_tracing_CFLAGS = \
$(KERNEL_CXXFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(KERNEL_TRACING_FLAGS)
kernel_tracing_CCASFLAGS = \
$(KERNEL_CCASFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(KERNEL_TRACING_FLAGS)
kernel_tracing_LDFLAGS = \
$(KERNEL_LDFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(KERNEL_TRACING_FLAGS)
kernel_tracing_LDADD = $(KERNEL_LDADD_SHARED)
EXTRA_kernel_tracing_DEPENDENCIES = \
$(EXTRA_KERNEL_DEPENDENCIES_SHARED)
bin_PROGRAMS += kernel-asan
generate_symbols_list += kernel-asan
generate_kallsym_list += kernel-asan
kernel_asan_SOURCES = \
$(KERNEL_SOURCES_SHARED) \
$(KERNEL_ARCH_SOURCES_SHARED)
kernel_asan_CXXFLAGS = \
$(KERNEL_CXXFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(ASAN_FLAGS)
kernel_asan_CFLAGS = \
$(KERNEL_CXXFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(ASAN_FLAGS)
kernel_asan_CCASFLAGS = \
$(KERNEL_CCASFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(ASAN_FLAGS)
kernel_asan_LDFLAGS = \
$(KERNEL_LDFLAGS_SHARED) \
$(KERNEL_INCLUDES_SHARED) \
$(ASAN_FLAGS)
kernel_asan_LDADD = $(KERNEL_LDADD_SHARED)
EXTRA_kernel_asan_DEPENDENCIES = \
$(EXTRA_KERNEL_DEPENDENCIES_SHARED)
# ----------------------------------------------------------------------------
# parse-trace
#WHICH_CXX = $(shell $(WHICH) $(CXX))
#CXX_DIR = $(dir $(WHICH_CXX))
#TOOLCHAIN_DIR = $(abspath $(CXX_DIR)/..)
#
##$(info cxx: $(WHICH_CXX))
##$(info cxx dir: $(CXX_DIR))
##$(info toolchain dir: $(TOOLCHAIN_DIR))
#
## Autodetect toolchain include dir from stdlib location
#
#TOOLCHAIN_INCLUDE_PATH_STDLIB_H = \
# $(shell $(FIND) $(TOOLCHAIN_DIR) -type f -name stdlib.h)
#TOOLCHAIN_LIB_PATH_LDSCRIPTS = \
# $(shell $(FIND) $(TOOLCHAIN_DIR) -type d -name ldscripts)
#
#TOOLCHAIN_INCLUDE_PATH = $(dir $(TOOLCHAIN_INCLUDE_PATH_STDLIB_H))
#
#TOOLCHAIN_LIB_PATH = $(dir $(TOOLCHAIN_LIB_PATH_LDSCRIPTS))
#
##$(info detected toolchain install stdlib at $(TOOLCHAIN_INCLUDE_PATH_STDLIB_H))
##$(info detected toolchain lib ldscripts at $(TOOLCHAIN_LIB_PATH_LDSCRIPTS))
#$(info detected toolchain install include path $(TOOLCHAIN_INCLUDE_PATH))
#$(info detected toolchain install lib path $(TOOLCHAIN_LIB_PATH))
# Bring in TOOLCHAIN_INCLUDE_PATH, TOOLCHAIN_LIB_PATH from bootstrap
include $(top_builddir)/toolchain_config.mk
trace-tool$(EXEEXT): $(top_srcdir)/pif-trace/pif-trace.cc
$(CXX_FOR_BUILD) -ggdb3 -o "$@" \
-D_GNU_SOURCE -D_DEFAULT_SOURCE \
-std=c++17 \
-fwhole-program -pthread \
-O3 -march=native \
-Wall -Wextra -Wpedantic \
$^ \
-Wl,--start-group \
-lncurses -ltinfo -lgpm -ldl -lz \
-Wl,--end-group
#-O3 -march=native
# ----------------------------------------------------------------------------
#
if userspace_so
TLS_MODEL_FLAGS = -ftls-model=global-dynamic
else
TLS_MODEL_FLAGS = -ftls-model=initial-exec
endif
# ----------------------------------------------------------------------------
# Inject stdlib headers into toolchain if they are newer
define deploy_toolchain_include=
$$(TOOLCHAIN_INCLUDE_PATH)$(1): $$(top_srcdir)/$(2)/include/$(1)
mkdir -p $$(@D)
$$(CP) $$< $$@
sysroot/include/$(1): $$(top_srcdir)/$(2)/include/$(1)
mkdir -p $$(@D)
$$(CP) $$< $$@
all: $$(TOOLCHAIN_INCLUDE_PATH)$(1) sysroot/include/$(1)
endef
STDLIB_INCLUDE_SRC = $(patsubst ./%,%,$(shell \
cd $(abs_top_srcdir)/libc/include && $(FIND) -type f -name "*.h"))
USRLIB_INCLUDE_SRC = $(patsubst ./%,%,$(shell \
cd $(abs_top_srcdir)/user/include && $(FIND) -type f -name "*.h"))
$(foreach include_file,$(STDLIB_INCLUDE_SRC), \
$(eval $(call deploy_toolchain_include,$(include_file),libc)))
$(foreach include_file,$(USRLIB_INCLUDE_SRC), \
$(eval $(call deploy_toolchain_include,$(include_file),user)))
define deploy_toolchain_lib=
$$(TOOLCHAIN_LIB_PATH)$(1).a: $(1).a
mkdir -p $$(@D)
$$(CP) $$< $$@
sysroot/lib/$(1).a: $(1).a
mkdir -p $$(@D)
$$(CP) $$< $$@
$$(TOOLCHAIN_LIB_PATH)32/$(1).a: $(1)32.a
mkdir -p $$(@D)
$$(CP) $$< $$@
sysroot/lib32/$(1).a: $(1)32.a
mkdir -p $$(@D)
$$(CP) $$< $$@
all: $$(TOOLCHAIN_LIB_PATH)$(1).a sysroot/lib/$(1).a \
$$(TOOLCHAIN_LIB_PATH)32/$(1).a sysroot/lib32/$(1).a
endef
$(foreach lib,$(USRLIB_FILE_NAMES), \
$(eval $(call deploy_toolchain_lib,lib$(lib))) \
)
# ----------------------------------------------------------------------------
# crt0
STDLIB_INCLUDES_NAMES = $(shell \
cd $(top_srcdir)/libc/include && \
$(FIND) -type f)
STDLIB_INCLUDES_DEPLOYED = \
$(patsubst %,sysroot/include/%,$(STDLIB_INCLUDES_NAMES))
USRLIB_INCLUDES_NAMES = $(shell \
cd "$(top_srcdir)/user/include" && \
$(FIND) . -type f) zconf.h zlib.h
USRLIB_INCLUDES_DEPLOYED = \
$(patsubst %,sysroot/include/%,$(USRLIB_INCLUDES_NAMES))
sysroot/lib/:
$(MKDIR) -p "$@"
sysroot/lib32/:
$(MKDIR) -p "$@"
define compilestartup =
STARTUPFILES += sysroot/lib/$(1)
sysroot/lib/$(1): \
$(2) \
$(top_srcdir)/libc/include/sys/cpu_bug.h \
$(STDLIB_INCLUDES_DEPLOYED) \
$(USRLIB_INCLUDES_DEPLOYED)
$$(MKDIR) -p "$$(@D)" && \
$$(CXX) \
-g \
$$(ASM_DEBUG_INFO_FLAGS) \
--sysroot sysroot \
-isystem=/include \
-o "$$@" \
-c "$$<"
sysroot/lib32/$(1): \
$(2) \
$(top_srcdir)/libc/include/sys/cpu_bug.h \
$(STDLIB_INCLUDES_DEPLOYED) \
$(USRLIB_INCLUDES_DEPLOYED)
$$(MKDIR) -p "$$(@D)" && \
$$(CXX) \
-m32 \
-g \
$$(ASM_DEBUG_INFO_FLAGS) \
--sysroot sysroot \
-isystem=/include \
-o "$$@" \
-c "$$<"
endef
$(eval $(call \
compilestartup,crt0.o,$(top_srcdir)/user/crt0/crt0.S \
))
$(eval $(call \
compilestartup,crti.o,$(top_srcdir)/user/crt0/crti.S \
))
$(eval $(call \
compilestartup,crtn.o,$(top_srcdir)/user/crt0/crtn.S \
))
$(eval $(call \
compilestartup,crt0pc80.o,$(top_srcdir)/user/crt0/crt0pc80.S \
))
$(eval $(call \
compilestartup,crt0pc64.o,$(top_srcdir)/user/crt0/crt0pc64.S \
))
$(eval $(call \
compilestartup,crt0pc32.o,$(top_srcdir)/user/crt0/crt0pc32.S \
))
$(eval $(call \
compilestartup,x32-crt0pc80.o,$(top_srcdir)/user/crt0/x32-crt0pc80.S \
))
$(eval $(call \
compilestartup,x32-crt0pc64.o,$(top_srcdir)/user/crt0/x32-crt0pc64.S \
))
$(eval $(call \
compilestartup,x32-crt0pc32.o,$(top_srcdir)/user/crt0/x32-crt0pc32.S \
))
#
define deploy_stdlib=
sysroot/lib/lib$(1).a: lib$(1).a
$$(MKDIR) -p $$(@D) && "$$(CP)" -T "$$<" "$$@"
sysroot/lib32/lib$(1).a: lib$(1)32.a
$$(MKDIR) -p $$(@D) && "$$(CP)" -T "$$<" "$$@"
endef
$(foreach name,$(STDLIB_FILE_NAMES), \
$(eval $(call deploy_stdlib,$(name))) \
)
#$(foreach name,$(USRLIB_FILE_NAMES), \
# $(eval $(call deploy_stdlib,$(name))) \
#)
define deploy_stdlib_header=
sysroot/include/$(1): $$(top_srcdir)/libc/include/$(1)
$(MKDIR) -p $$(@D)
"$(CP)" -T "$$<" "$$@"
endef
define deploy_usrlib_header=
sysroot/include/$(1): $$(top_srcdir)/user/include/$(1)
$(MKDIR) -p $$(@D)
"$(CP)" -T "$$<" "$$@"
endef
$(foreach header,$(STDLIB_INCLUDES_NAMES), \
$(eval $(call deploy_stdlib_header,$(header))) \
)
$(foreach header,$(USRLIB_INCLUDES_NAMES), \
$(eval $(call deploy_usrlib_header,$(header))) \
)
startupcode: \
$(STARTUPFILES) \
$(ALL_STDLIB_INSTALLED)
usrlib_headers: startupcode \
$(ALL_USRLIB_INSTALLED)
.PHONY: startupcode
.PHONY: usrlib_headers
# ----------------------------------------------------------------------------
# Shell
bin_PROGRAMS += shell
generate_symbols_list += shell
shell_SOURCES = \
user/shell/grammar.c \
user/shell/parser.h \
user/shell/parser.cc
shell_CXXFLAGS = \
-DFROMCXXFLAGS \
$(COMPILER_FLAGS) \
$(USER64_FLAGS) \
$(USER64_EXE_FLAGS) \
-isystem=/include
#$(RETPOLINE_FLAGS)
shell_CFLAGS = \
$(shell_CXXFLAGS)
shell_CCASFLAGS = $(shell_CXXFLAGS)
shell_LDFLAGS = \