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Kernel: IRQs are now working :)

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Bananymous
2022-12-07 02:41:18 +02:00
parent 343dda629c
commit 4202c999fa
15 changed files with 431 additions and 96 deletions
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11
kernel/Makefile
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@@ -14,7 +14,7 @@ BOOTDIR?=$(EXEC_PREFIX)/boot
INCLUDEDIR?=$(PREFIX)/include
CFLAGS:=$(CFLAGS) -D__is_kernel -Iinclude -fstack-protector -ffreestanding -Wall -Wextra -Wno-unused-function
CPPFLAGS:=$(CPPFLAGS)
CPPFLAGS:=$(CPPFLAGS) -fno-rtti -fno-exceptions
LDFLAGS:=$(LDFLAGS)
LIBS:=$(LIBS) -nostdlib -lk -lgcc
@@ -32,9 +32,14 @@ BUILDDIR=$(abspath build)
KERNEL_OBJS=\
$(KERNEL_ARCH_OBJS) \
kernel/GDT.o \
kernel/GDT_asm.o \
kernel/IDT.o \
kernel/IDT_asm.o \
kernel/kernel.o \
kernel/kmalloc.o \
kernel/PIC.o \
kernel/PIT.o \
kernel/PS2.o \
kernel/SSP.o \
OBJS=\
@@ -59,12 +64,12 @@ $(ARCHDIR)/crtn.o \
all: banan-os.kernel
banan-os.kernel: always $(OBJS) $(ARCHDIR)/linker.ld
cd $(BUILDDIR) && $(CC) -T ../$(ARCHDIR)/linker.ld -o banan-os.kernel $(CFLAGS) $(LINK_LIST)
cd $(BUILDDIR) && $(CXX) -T ../$(ARCHDIR)/linker.ld -o banan-os.kernel $(CFLAGS) $(CPPFLAGS) $(LINK_LIST)
cd $(BUILDDIR) && grub-file --is-x86-multiboot banan-os.kernel
$(ARCHDIR)/crtbegin.o $(ARCHDIR)/crtend.o:
OBJ=`$(CC) $(CFLAGS) $(LDFLAGS) -print-file-name=$(@F)` && cp "$$OBJ" $(BUILDDIR)/$@
.cpp.o:
$(CXX) -MD -c $< -o $(BUILDDIR)/$@ $(CFLAGS) $(CPPFLAGS)