mirror of
https://github.com/fergalmoran/ladybird.git
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a79d8d8ae5
This is expensive because we have to page in the entire executable for every process up front for this to work. This is due to the page fault code not being strong enough to run while another process is active. Note that we already had userspace symbols in *crash* stacks. This patch adds them generally, so they show up in /proc, Process Manager, etc. There's room for improvement here, but the debugging benefits way overshadow the performance penalty right now. :^)
130 lines
3.2 KiB
Makefile
130 lines
3.2 KiB
Makefile
include ../Makefile.common
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KERNEL_OBJS = \
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init.o \
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kmalloc.o \
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StdLib.o \
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Arch/i386/CPU.o \
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Process.o \
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SharedBuffer.o \
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Thread.o \
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Arch/i386/PIT.o \
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Devices/KeyboardDevice.o \
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CMOS.o \
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Arch/i386/PIC.o \
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Syscall.o \
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Devices/IDEDiskDevice.o \
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Devices/FloppyDiskDevice.o \
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VM/MemoryManager.o \
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VM/Region.o \
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VM/VMObject.o \
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VM/PageDirectory.o \
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VM/PhysicalPage.o \
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VM/PhysicalRegion.o \
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VM/RangeAllocator.o \
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Console.o \
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IRQHandler.o \
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kprintf.o \
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RTC.o \
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TTY/TTY.o \
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TTY/PTYMultiplexer.o \
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TTY/MasterPTY.o \
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TTY/SlavePTY.o \
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TTY/VirtualConsole.o \
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FileSystem/FIFO.o \
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Scheduler.o \
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DoubleBuffer.o \
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KSyms.o \
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KParams.o \
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FileSystem/SharedMemory.o \
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FileSystem/DevPtsFS.o \
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Devices/BXVGADevice.o \
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PCI.o \
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Devices/PS2MouseDevice.o \
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Devices/SerialDevice.o \
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Net/Socket.o \
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Net/LocalSocket.o \
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Net/IPv4Socket.o \
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Net/TCPSocket.o \
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Net/UDPSocket.o \
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Net/NetworkAdapter.o \
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Net/E1000NetworkAdapter.o \
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Net/LoopbackAdapter.o \
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Net/Routing.o \
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Net/NetworkTask.o \
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ProcessTracer.o \
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Devices/PCSpeaker.o \
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FileSystem/InodeFile.o \
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FileSystem/Custody.o \
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FileSystem/File.o
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VFS_OBJS = \
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FileSystem/ProcFS.o \
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FileSystem/Inode.o \
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Devices/DiskDevice.o \
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Devices/Device.o \
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Devices/CharacterDevice.o \
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Devices/BlockDevice.o \
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Devices/NullDevice.o \
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Devices/FullDevice.o \
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Devices/ZeroDevice.o \
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Devices/RandomDevice.o \
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Devices/DebugLogDevice.o \
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Devices/DiskPartition.o \
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Devices/MBRPartitionTable.o \
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FileSystem/InodeWatcher.o \
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FileSystem/FileSystem.o \
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FileSystem/DiskBackedFileSystem.o \
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FileSystem/Ext2FileSystem.o \
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FileSystem/VirtualFileSystem.o \
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FileSystem/FileDescription.o \
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FileSystem/SyntheticFileSystem.o \
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Devices/SB16.o
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AK_OBJS = \
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../AK/String.o \
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../AK/StringImpl.o \
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../AK/StringBuilder.o \
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../AK/StringView.o \
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../AK/FileSystemPath.o \
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../AK/StdLibExtras.o \
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../AK/JsonObject.o \
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../AK/JsonValue.o \
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../AK/JsonArray.o \
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../AK/JsonParser.o \
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../AK/LogStream.o \
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../AK/ELF/ELFImage.o \
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../AK/ELF/ELFLoader.o
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CXX_OBJS = $(KERNEL_OBJS) $(VFS_OBJS) $(AK_OBJS)
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OBJS = $(CXX_OBJS) Boot/boot.ao
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KERNEL = kernel
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CXXFLAGS += -ffreestanding -mregparm=3 -mno-80387 -mno-mmx -mno-sse -mno-sse2
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CXXFLAGS += -nostdlib -nostdinc -nostdinc++
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CXXFLAGS += -I../Toolchain/Local/i686-pc-serenity/include/c++/8.3.0/
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CXXFLAGS += -I../Toolchain/Local/i686-pc-serenity/include/c++/8.3.0/i686-pc-serenity/
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DEFINES += -DKERNEL
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DEFINES += -DEXPENSIVE_USERSPACE_STACKS
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LDFLAGS += -Ttext 0x10000 -Wl,-T linker.ld -nostdlib
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all: $(KERNEL) kernel.map
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kernel.map: kernel
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@echo "MKMAP $@"; sh mkmap.sh
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$(KERNEL): $(OBJS)
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@echo "LD $@"; $(LD) $(LDFLAGS) -o $@ $(OBJS)
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.cpp.o:
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@echo "CXX $<"; $(CXX) $(CXXFLAGS) -o $@ -c $<
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%.ao: %.S
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@echo "AS $@"; $(AS) -o $@ $<
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-include $(CXX_OBJS:%.o=%.d)
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clean:
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@echo "CLEAN"; rm -f $(KERNEL) $(OBJS) *.d
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