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| author | Freya Murphy <freya@freyacat.org> | 2024-02-03 14:36:26 -0500 |
|---|---|---|
| committer | Freya Murphy <freya@freyacat.org> | 2024-02-03 14:41:52 -0500 |
| commit | 8e74123683072deed9ecd29e76037a16a47e3295 (patch) | |
| tree | 2a4d6394688ed23b9360ff87c8d9861ab40da01d /Makefile | |
| parent | refactor exception panic (diff) | |
| download | corn-8e74123683072deed9ecd29e76037a16a47e3295.tar.gz corn-8e74123683072deed9ecd29e76037a16a47e3295.tar.bz2 corn-8e74123683072deed9ecd29e76037a16a47e3295.zip | |
alloc on write paging, -O3 compile works, 'volatile' is the story of my life
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -6,10 +6,12 @@ CC=cc LD=ld AS=nasm -CFLAGS += -std=c2x -ffreestanding -fno-stack-protector -g -Wall -Wextra -pedantic -lgcc -isystem include +CFLAGS += -std=c2x -ffreestanding -lgcc -isystem include +CFLAGS += -Wall -Wextra -pedantic +CFLAGS += -O3 -pipe -g -fno-stack-protector CFLAGS += -DPAGE_SIZE=4096 -LDFLAGS += -nmagic -nostdlib +LDFLAGS += -nmagic --no-warn-rwx-segments -nostdlib H_SRC = $(shell find src include -type f -name "*.h") @@ -24,6 +26,8 @@ A_OBJ = $(patsubst %.S,build/%.S.o,$(A_SRC)) all: build/$(ISO) +build: build/$(ISO) + clean: @printf "\033[31m RM \033[0m%s\n" build @rm -rf build/* @@ -41,7 +45,7 @@ $(C_OBJ): build/%.o : %.c build/$(KERNEL): arch/$(ARCH)/linker.ld $(A_OBJ) $(C_OBJ) $(H_SRC) @mkdir -p $(@D) @printf "\033[32m LD \033[0m%s\n" $@ - @$(LD) $(LDFLAGS) --no-warn-rwx-segments -T arch/$(ARCH)/linker.ld -o build/$(KERNEL) $(A_OBJ) $(C_OBJ) + @$(LD) $(LDFLAGS) -T arch/$(ARCH)/linker.ld -o build/$(KERNEL) $(A_OBJ) $(C_OBJ) build/$(ISO): build/$(KERNEL) grub.cfg @mkdir -p $(@D) |