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kernel: add aarch64 architecture support

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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2
2025-01-10 17:26:26 +02:00
parent 07abdd9f6c
commit e6933acfb0
62 changed files with 1009 additions and 299 deletions
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12
Kernel/Makefile
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@ -45,16 +45,16 @@ CFLAGS := \
-DKERNEL_VERSION='"$(KERNEL_VERSION)"' \
-DGIT_COMMIT='"$(GIT_COMMIT)"' \
-DGIT_COMMIT_SHORT='"$(GIT_COMMIT_SHORT)"' \
-fno-pic -fno-pie -mno-red-zone -fno-builtin
-fno-pic -fno-pie -fno-builtin
ifeq ($(OSARCH), amd64)
CFLAGS += -march=core2 -mcmodel=kernel -m64
CFLAGS += -march=core2 -mcmodel=kernel -m64 -mno-red-zone
LDFLAGS += -Tarch/amd64/linker.ld
else ifeq ($(OSARCH), i386)
CFLAGS += -march=pentium -m32
CFLAGS += -march=pentium -m32 -mno-red-zone
LDFLAGS += -Tarch/i386/linker.ld
else ifeq ($(OSARCH), aarch64)
CFLAGS +=
CFLAGS += -march=armv9.4-a -mtune=cortex-a72 -mlittle-endian -mcmodel=large
LDFLAGS += -Tarch/aarch64/linker.ld
endif # OSARCH
@ -67,8 +67,8 @@ ifeq ($(DEBUG), 1)
ifeq ($(OSARCH), amd64)
CFLAGS += -fverbose-asm
endif # amd64
ifneq ($(OSARCH), aarch64)
CFLAGS += -fstack-check
ifeq ($(OSARCH), aarch64)
CFLAGS += -fstack-check -fverbose-asm
endif # aarch64
LDFLAGS += -ggdb3 -O0
ASFLAGS += -g --gstabs+ --gdwarf-5 -D