Small workspace cleanup
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parent
f79f04361a
commit
5dadfeb8fd
53
bochsrc.txt
53
bochsrc.txt
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# configuration file generated by Bochs
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plugin_ctrl: unmapped=1, biosdev=1, speaker=1, extfpuirq=1, parallel=1, serial=1, iodebug=1
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config_interface: textconfig
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display_library: x
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memory: host=32, guest=32
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romimage: file="/usr/share/bochs/BIOS-bochs-latest", address=0x0, options=none
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vgaromimage: file="/usr/share/bochs/VGABIOS-lgpl-latest"
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boot: a
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floppy_bootsig_check: disabled=1
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floppya: 1_44=/dev/loop0, status=inserted
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# no floppyb
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ata0: enabled=0
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ata1: enabled=0
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ata2: enabled=0
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ata3: enabled=0
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optromimage1: file=none
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optromimage2: file=none
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optromimage3: file=none
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optromimage4: file=none
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optramimage1: file=none
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optramimage2: file=none
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optramimage3: file=none
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optramimage4: file=none
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pci: enabled=1, chipset=i440fx
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vga: extension=vbe, update_freq=5, realtime=1
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cpu: count=1:1:1, ips=1000000, quantum=16, model=bx_generic, reset_on_triple_fault=0, cpuid_limit_winnt=0, ignore_bad_msrs=1, mwait_is_nop=0
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cpuid: level=6, stepping=3, model=3, family=6, vendor_string="AuthenticAMD", brand_string="AMD Athlon(tm) processor"
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cpuid: mmx=1, apic=xapic, simd=sse2, sse4a=0, misaligned_sse=0, sep=1, movbe=0, adx=0
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cpuid: aes=0, sha=0, xsave=0, xsaveopt=0, avx_f16c=0, avx_fma=0, bmi=0, xop=0, fma4=0
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cpuid: tbm=0, x86_64=1, 1g_pages=0, pcid=0, fsgsbase=0, smep=0, smap=0, mwait=1
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print_timestamps: enabled=0
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debugger_log: ../red.debug
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magic_break: enabled=1
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port_e9_hack: enabled=0
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private_colormap: enabled=0
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clock: sync=none, time0=local, rtc_sync=0
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# no cmosimage
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# no loader
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log: ../red.log
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logprefix: %t%e%d
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debug: action=ignore
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info: action=report
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error: action=report
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panic: action=ask
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keyboard: type=mf, serial_delay=250, paste_delay=100000, user_shortcut=none
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mouse: type=ps2, enabled=0, toggle=ctrl+mbutton
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speaker: enabled=1, mode=system
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parport1: enabled=1, file=none
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parport2: enabled=0
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com1: enabled=1, mode=null
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com2: enabled=0
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com3: enabled=0
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com4: enabled=0
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91
makefile
91
makefile
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DEFAULT_HOST:=i686-elf
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HOST?=DEFAULT_HOST
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HOSTARCH:=i386
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CC:=$(PREFIX)/bin/$(DEFAULT_HOST)-gcc
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CFLAGS?= -O0 -g -fno-pie -fno-stack-protector -Wl,--build-id=none
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CPPFLAGS?=
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LDFLAGS?=
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LIBS?=
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DESTDIR?=
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PREFIX?=/usr/local
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EXEC_PREFIX?=$(PREFIX)
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BOOTDIR?=$(EXEC_PREFIX)/boot
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INCLUDEDIR?=$(PREFIX)/include
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CFLAGS:=$(CFLAGS) -ffreestanding -Wall -Wextra -I"../include" -I"../../include"
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CPPFLAGS:=$(CPPFLAGS) -D__is_kernel -Iinclude
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LDFLAGS:=$(LDFLAGS)
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LIBS:=$(LIBS) -nostdlib -lgcc
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ARCHDIR=arch/$(HOSTARCH)
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include $(ARCHDIR)/make.config
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CFLAGS:=$(CFLAGS) $(KERNEL_ARCH_CFLAGS)
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CPPFLAGS:=$(CPPFLAGS) $(KERNEL_ARCH_CPPFLAGS)
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LDFLAGS:=$(LDFLAGS) $(KERNEL_ARCH_LDFLAGS)
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LIBS:=$(LIBS) $(KERNEL_ARCH_LIBS)
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KERNEL_OBJS= \
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$(KERNEL_ARCH_OBJS) \
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kernel/utils.o \
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kernel/serial.o \
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kernel/interrupts.o \
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kernel/descriptor_tables.o\
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kernel/kernel.o
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OBJS=\
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$(KERNEL_OBJS)
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LINK_LIST=\
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$(LDFLAGS) \
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$(KERNEL_OBJS) \
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$(LIBS) \
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.PHONY: all clean install install-headers install-kernel
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.SUFFIXES: .o .c .s
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all: red.kernel
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red.kernel: $(OBJS) $(ARCHDIR)/linker.ld
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$(CC) -T $(ARCHDIR)/linker.ld -o $@ $(CFLAGS) $(LINK_LIST)
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kernel/interrupts.o:
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$(CC) -MD -c kernel/interrupts.c -o $@ -std=gnu11 $(CFLAGS) -mno-red-zone -mgeneral-regs-only $(CPPFLAGS)
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.c.o:
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$(CC) -MD -c $< -o $@ -std=gnu11 $(CFLAGS) $(CPPFLAGS)
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.s.o:
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nasm -f elf $< -o $@
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clean:
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rm -f red.kernel
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rm -f $(OBJS) *.o */*.o */*/*.o
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rm -f $(OBJS:.o=.d) *.d */*.d */*/*.d
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install: install-headers install-kernel gen-iso
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install-headers:
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mkdir -p $(DESTDIR)$(INCLUDEDIR)
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cp -R --preserve=timestamps include/. $(DESTDIR)$(INCLUDEDIR)/.
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install-kernel: red.kernel
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mkdir -p $(DESTDIR)$(BOOTDIR)
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cp red.kernel $(DESTDIR)$(BOOTDIR)
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gen-iso:
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rm -f red.iso
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cp red.kernel iso/boot/kernel.elf
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genisoimage -R \
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-b boot/grub/stage2_eltorito \
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-no-emul-boot \
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-A ProjectRED \
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-input-charset utf8 \
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-quiet \
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-boot-info-table \
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-o red.iso \
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iso
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-include $(OBJS:.o=.d)
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