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kernel: add arm architecture support
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2
2025-01-10 18:55:34 +02:00
parent e6933acfb0
commit fbe9fbfbd1
44 changed files with 1019 additions and 29 deletions
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11
Kernel/Makefile
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@ -53,6 +53,10 @@ LDFLAGS += -Tarch/amd64/linker.ld
else ifeq ($(OSARCH), i386)
CFLAGS += -march=pentium -m32 -mno-red-zone
LDFLAGS += -Tarch/i386/linker.ld
else ifeq ($(OSARCH), arm)
CFLAGS += -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16
LDFLAGS += -Tarch/arm/linker.ld
WARNCFLAG += -w
else ifeq ($(OSARCH), aarch64)
CFLAGS += -march=armv9.4-a -mtune=cortex-a72 -mlittle-endian -mcmodel=large
LDFLAGS += -Tarch/aarch64/linker.ld
@ -67,6 +71,9 @@ ifeq ($(DEBUG), 1)
ifeq ($(OSARCH), amd64)
CFLAGS += -fverbose-asm
endif # amd64
ifeq ($(OSARCH), arm)
CFLAGS += -fstack-check -fverbose-asm
endif # arm
ifeq ($(OSARCH), aarch64)
CFLAGS += -fstack-check -fverbose-asm
endif # aarch64
@ -119,6 +126,8 @@ ifeq ($(OSARCH), amd64)
$(__CONF_OBJCOPY) -O elf64-x86-64 -I binary $< $@
else ifeq ($(OSARCH), i386)
$(__CONF_OBJCOPY) -O elf32-i386 -I binary $< $@
else ifeq ($(OSARCH), arm)
$(__CONF_OBJCOPY) -O elf32-littlearm -I binary $< $@
else ifeq ($(OSARCH), aarch64)
$(__CONF_OBJCOPY) -O elf64-littleaarch64 -I binary $< $@
endif
@ -129,6 +138,8 @@ ifeq ($(OSARCH), amd64)
$(__CONF_OBJCOPY) -O elf64-x86-64 -I binary $< $@
else ifeq ($(OSARCH), i386)
$(__CONF_OBJCOPY) -O elf32-i386 -I binary $< $@
else ifeq ($(OSARCH), arm)
$(__CONF_OBJCOPY) -O elf32-littlearm -I binary $< $@
else ifeq ($(OSARCH), aarch64)
$(__CONF_OBJCOPY) -O elf64-littlearch64 -I binary $< $@
endif