diff options
| author | Robert Morris <[email protected]> | 2019-06-05 14:31:13 -0400 |
|---|---|---|
| committer | Robert Morris <[email protected]> | 2019-06-05 14:31:13 -0400 |
| commit | 5684556c19c50d38ad3873686d893481ea7d5509 (patch) | |
| tree | bc309b61d99202013f6f6af175c9c0dd679e1465 /Makefile | |
| parent | 5eb1cb49722cce9afee48886a8db138d5f58d0ff (diff) | |
| download | xv6-labs-5684556c19c50d38ad3873686d893481ea7d5509.tar.gz xv6-labs-5684556c19c50d38ad3873686d893481ea7d5509.tar.bz2 xv6-labs-5684556c19c50d38ad3873686d893481ea7d5509.zip | |
clean up -Wall
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 35 |
1 files changed, 3 insertions, 32 deletions
@@ -25,36 +25,6 @@ OBJS = \ kernelvec.o \ plic.o -XXXOBJS = \ - bio.o\ - console.o\ - exec.o\ - file.o\ - fs.o\ - ide.o\ - ioapic.o\ - kalloc.o\ - kbd.o\ - lapic.o\ - log.o\ - main.o\ - mp.o\ - picirq.o\ - pipe.o\ - proc.o\ - sleeplock.o\ - spinlock.o\ - string.o\ - swtch.o\ - syscall.o\ - sysfile.o\ - sysproc.o\ - trapasm.o\ - trap.o\ - uart.o\ - vectors.o\ - vm.o\ - # riscv64-unknown-elf- or riscv64-linux-gnu- # perhaps in /opt/riscv/bin #TOOLPREFIX = @@ -79,8 +49,9 @@ LD = $(TOOLPREFIX)ld OBJCOPY = $(TOOLPREFIX)objcopy OBJDUMP = $(TOOLPREFIX)objdump -CFLAGS = -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -MD -ggdb -Werror -fno-omit-frame-pointer -O -CFLAGS = -mcmodel=medany +# CFLAGS = -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -MD -ggdb -Werror -fno-omit-frame-pointer -O +CFLAGS = -Wall -Werror +CFLAGS += -mcmodel=medany CFLAGS += -ffreestanding -fno-common -nostdlib -mno-relax CFLAGS += $(shell $(CC) -fno-stack-protector -E -x c /dev/null >/dev/null 2>&1 && echo -fno-stack-protector) |