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Improve compilation of s files

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This commit is contained in:
Baptiste Wicht 2013-12-17 18:23:00 +01:00
parent 2d4dda190a
commit 0c8f2d986f
1 changed files with 4 additions and 16 deletions
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20
kernel/Makefile
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@ -18,12 +18,12 @@ LINK_FLAGS=-lgcc -T linker.ld
KERNEL_CPP_FILES=$(wildcard src/*.cpp)
#TODO Generate also the o files coming from s files automatically, ignoring crti and crtn
KERNEL_O_FILES=boot_16_64.o boot_32_64.o $(KERNEL_CPP_FILES:src/%.cpp=%.cpp.o) isrs.o irqs.o arch.o
KERNEL_O_FILES=boot_16_64.o boot_32_64.o $(KERNEL_CPP_FILES:src/%.cpp=%.cpp.o) isrs.s.o irqs.s.o arch.s.o
CRTBEGIN_OBJ:=$(shell $(CC) $(CFLAGS) -print-file-name=crtbegin.o)
CRTEND_OBJ:=$(shell $(CC) $(CFLAGS) -print-file-name=crtend.o)
LINK_O_FILES=crti.o $(CRTBEGIN_OBJ) $(KERNEL_O_FILES) $(CRTEND_OBJ) crtn.o
LINK_O_FILES=crti.s.o $(CRTBEGIN_OBJ) $(KERNEL_O_FILES) $(CRTEND_OBJ) crtn.s.o
boot_16.o: src/boot/boot_16.cpp
$(CC) $(CPP_FLAGS_16) $(THOR_FLAGS) $(WARNING_FLAGS) -c src/boot/boot_16.cpp -o boot_16.o
@ -37,20 +37,8 @@ boot_16_64.o: boot_16.o
boot_32_64.o: boot_32.o
$(OC) -I elf32-i386 -O elf64-x86-64 boot_32.o boot_32_64.o
crti.o: src/crti.s
$(AS) -c src/crti.s -o crti.o
crtn.o: src/crtn.s
$(AS) -c src/crtn.s -o crtn.o
isrs.o: src/isrs.s
$(AS) -c src/isrs.s -o isrs.o
irqs.o: src/irqs.s
$(AS) -c src/irqs.s -o irqs.o
arch.o: src/arch.s
$(AS) -c src/arch.s -o arch.o
%.s.o: src/%.s
$(AS) -c $< -o $@
%.cpp.o : src/%.cpp
$(CC) $(CPP_FLAGS_64) $(THOR_FLAGS) $(WARNING_FLAGS) -c $< -o $@