2019-01-02 17:19:13 +01:00
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//----------------------------------------------------------------------------//
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// GNU GPL OS/K //
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// //
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// Authors: spectral` //
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// NeoX //
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// //
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// Desc: Project Makefile //
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//----------------------------------------------------------------------------//
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2019-01-02 16:27:12 +01:00
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// The madman's Makefile
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#include "preproc.h"
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CCNAME="/opt/cross-cc/bin/x86_64-elf-gcc"
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CC2NAME=gcc
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COPTIM=-O2
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CLDSCR=-T kernel.ld
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CWARNS=-pedantic -Wall -Wextra -Werror
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CINCLUDES=-isystem./kaleid/include
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CDEFINES=
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CFLAGS1=-nostdlib -ffreestanding -mcmodel=large
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CFLAGS2=-mno-red-zone -mno-mmx -mno-sse -mno-sse2
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CFLAGS=$(CFLAGS1) $(CFLAGS2) $(SFLAG)
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CC=$(CCNAME) $(COPTIM) $(CWARNS) $(CFLAGS) $(CDEFINES) $(CINCLUDES)
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ASM=nasm
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ASMFLAGS=
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BOOTFLAGS=-f bin
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BINDIR=../bin
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OBJDIR=../obj
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BOOTDIR=boot
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COMMDIR=kaleid/common
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KERNDIR=kaleid/kernel
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SYSTDIR=kaleid/system
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LINXDIR=kaleid/common/test
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INCDIR=kaleid/include
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all: bootloader kernel
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boot.mbr.s: $(BOOTDIR)/mbr.s $(BOOTDIR)/mbr.inc
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$(ASM) $(BOOTFLAGS) $(BOOTDIR)/mbr.s -o $(OBJDIR)/boot/mbr.bin
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boot.loader.s: $(BOOTDIR)/loader.s
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$(ASM) $(BOOTFLAGS) $(BOOTDIR)/loader.s -o $(OBJDIR)/boot/loader.bin
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bootloader: boot.mbr.s boot.loader.s
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cp $(OBJDIR)/boot/mbr.bin $(BINDIR)/mbr.bin
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cp $(OBJDIR)/boot/loader.bin $(BINDIR)/loader.bin
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//----------------------------------------------------------------------------#
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// TESTING MAKEFILE
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pseudo_kern:
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$(ASM) $(BOOTFLAGS) $(BOOTDIR)/pseudo_kernel.s -o $(OBJDIR)/boot/pkernel.bin
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testing: bootloader pseudo_kern
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cat $(BINDIR)/bootloader.bin $(OBJDIR)/boot/pkernel.bin > $(BINDIR)/boot.bin
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//----------------------------------------------------------------------------#
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// COMMON MAKEFILE
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COBJDIR=$(OBJDIR)/$(COMMDIR)
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LOBJDIR=$(OBJDIR)/$(LINXDIR)
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COMMOBJS=COBJ5(string,status,rand,memory,arith) COBJ4(itoa,ltoa,utoa,ultoa)
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TCC=$(CC2NAME) $(COPTIM) $(CWARNS) $(CINCLUDES)
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KCC=$(CC) -D_OSK_SOURCE -D_KALEID_KERNEL
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comm-convert:
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COMPILE_CONVRT(itoa) -D_NEED_ITOA
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COMPILE_CONVRT(ltoa) -D_NEED_LTOA
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COMPILE_CONVRT(utoa) -D_NEED_UTOA
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COMPILE_CONVRT(ultoa) -D_NEED_ULTOA
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common: comm-convert
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COMPILE_COMMON(rand)
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COMPILE_COMMON(arith)
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COMPILE_COMMON(string)
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COMPILE_COMMON(status)
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COMPILE_COMMON(memory)
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tests: common
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$(TCC) -c $(LINXDIR)/test-common.c -o $(LOBJDIR)/test-common.o
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$(TCC) $(COMMOBJS) $(LOBJDIR)/test-common.o -o $(BINDIR)/kaleid-common.elf
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//----------------------------------------------------------------------------#
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// KERNEL MAKEFILE
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KOBJDIR=$(OBJDIR)/$(KERNDIR)
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KERNOBJS=KOBJ5(init,ke/lock,ke/panic,ke/state,io/ports) KOBJ1(io/terminal)
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kernel: common
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COMPILE_KERNEL(init)
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COMPILE_KERNEL(ke/lock)
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COMPILE_KERNEL(ke/state)
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COMPILE_KERNEL(ke/panic)
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COMPILE_KERNEL(io/ports)
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COMPILE_KERNEL(io/terminal)
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LINK_KERNEL(kaleid-kernel.elf)
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//----------------------------------------------------------------------------#
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