diff options
Diffstat (limited to 'kernel/makefile')
| -rw-r--r-- | kernel/makefile | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/kernel/makefile b/kernel/makefile index dfced86..030caaa 100644 --- a/kernel/makefile +++ b/kernel/makefile @@ -3,15 +3,16 @@ CFLAGS := -ffreestanding -Wall -Wextra -g -std=gnu99 -O2 -Iinclude --sysroot=$(SYSROOT) \
-isystem="/usr/include"
CXXFLAGS := -ffreestanding -Wall -Wextra -fno-exceptions -fno-rtti -g -O2 -Iinclude --sysroot=$(SYSROOT) \
- -isystem="/usr/include"
+ -isystem="/usr/include" -std=gnu++20
LDFLAGS := -T arch/$(ARCH)/linker.ld -ffreestanding -g -O2 -Iinclude --sysroot=$(SYSROOT) \
-isystem="/usr/include"
ASMFLAGS :=
ifeq ($(ARCH),x86_64)
-CFLAGS += -mno-red-zone -mcmodel=kernel -mno-sse -mno-sse2 -mno-mmx
-CXXFLAGS += -mno-red-zone -mcmodel=kernel -mno-sse -mno-sse2 -mno-mmx
-LDFLAGS += -mno-red-zone -mcmodel=kernel -mno-sse -mno-sse2 -mno-mmx
+CFLAGS += -mno-red-zone -mcmodel=kernel -mno-80387 -mno-sse -mno-sse2 -mno-mmx
+CXXFLAGS += -mno-red-zone -mcmodel=kernel -mno-80387 -mno-sse -mno-sse2 -mno-mmx
+LDFLAGS += -mno-red-zone -mcmodel=kernel -mno-80387 -mno-sse -mno-sse2 -mno-mmx \
+ -z max-page-size=0x1000
ASMFLAGS += -felf64
endif
@@ -75,4 +76,4 @@ install-headers: $(HEADERS) clean:
$(info [INFO] Cleaning)
- $(RM) ${OBJS} $(DEPFILES) kernel.bin
\ No newline at end of file + $(RM) ${OBJS} $(DEPFILES) kernel.bin
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