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EXTRA_DIST += arch/x86/x15.lds.S
if X86
# Store unwind information in .debug_frame instead of .eh_frame. Unwind
# tables aren't used at runtime, so using a debug section reduces the kernel
# code size.
AM_CFLAGS += -fno-asynchronous-unwind-tables
# For now, use frame pointers for convenient stack tracing.
AM_CFLAGS += -fno-omit-frame-pointer
x15_LDFLAGS += -Wl,-z,max-page-size=4096 -Wl,-z,common-page-size=4096
if X86_64
AM_CPPFLAGS += -m64
AM_CFLAGS += -mcmodel=kernel -mno-red-zone
x15_LDFLAGS += -m64
else !X86_64
AM_CPPFLAGS += -m32
x15_LDFLAGS += -m32
endif !X86_64
x15_SOURCES += \
arch/x86/machine/acpi.c \
arch/x86/machine/acpi.h \
arch/x86/machine/atcons.c \
arch/x86/machine/atcons.h \
arch/x86/machine/atkbd.c \
arch/x86/machine/atkbd.h \
arch/x86/machine/asm.h \
arch/x86/machine/atomic.h \
arch/x86/machine/biosmem.c \
arch/x86/machine/biosmem.h \
arch/x86/machine/boot_asm.S \
arch/x86/machine/boot.c \
arch/x86/machine/boot.h \
arch/x86/machine/config.h \
arch/x86/machine/cga.c \
arch/x86/machine/cga.h \
arch/x86/machine/cpu_asm.S \
arch/x86/machine/cpu.c \
arch/x86/machine/cpu.h \
arch/x86/machine/elf.h \
arch/x86/machine/io.h \
arch/x86/machine/ioapic.c \
arch/x86/machine/ioapic.h \
arch/x86/machine/lapic.c \
arch/x86/machine/lapic.h \
arch/x86/machine/multiboot.h \
arch/x86/machine/page.h \
arch/x86/machine/pic.c \
arch/x86/machine/pic.h \
arch/x86/machine/pit.c \
arch/x86/machine/pit.h \
arch/x86/machine/pmap.c \
arch/x86/machine/pmap.h \
arch/x86/machine/pmem.h \
arch/x86/machine/ssp.c \
arch/x86/machine/ssp.h \
arch/x86/machine/strace.c \
arch/x86/machine/strace.h \
arch/x86/machine/string.c \
arch/x86/machine/string.h \
arch/x86/machine/tcb_asm.S \
arch/x86/machine/tcb.c \
arch/x86/machine/tcb.h \
arch/x86/machine/trap_asm.S \
arch/x86/machine/trap.c \
arch/x86/machine/trap.h \
arch/x86/machine/types.h \
arch/x86/machine/uart.c \
arch/x86/machine/uart.h
endif X86
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