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| author | Robert Morris <[email protected]> | 2019-06-06 13:54:03 -0400 |
|---|---|---|
| committer | Robert Morris <[email protected]> | 2019-06-06 13:54:03 -0400 |
| commit | 91ba81110acd3163f7de3580b677eece0c57f5e7 (patch) | |
| tree | 670536a7f365e75282048b5447a107338b677642 /Makefile | |
| parent | 8607051b5fc79fffa319b913b19e99bc5b90e063 (diff) | |
| download | xv6-labs-91ba81110acd3163f7de3580b677eece0c57f5e7.tar.gz xv6-labs-91ba81110acd3163f7de3580b677eece0c57f5e7.tar.bz2 xv6-labs-91ba81110acd3163f7de3580b677eece0c57f5e7.zip | |
gdb backtraces: -ggdb, -fno-omit-frame-pointer, BSIZE=1024
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -50,7 +50,7 @@ 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 = -Wall -Werror -O +CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb 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) @@ -153,7 +153,7 @@ QEMUGDB = $(shell if $(QEMU) -help | grep -q '^-gdb'; \ then echo "-gdb tcp::$(GDBPORT)"; \ else echo "-s -p $(GDBPORT)"; fi) ifndef CPUS -CPUS := 1 +CPUS := 3 endif QEMUOPTS = -machine virt -kernel kernel -m 3G -smp $(CPUS) -nographic QEMUOPTS += -initrd fs.img |