xv6

commit 77a9aa55cd0c18ef33ebfa484b534511af4af53d
parent 29d8c2eebbce0274a50558bffc94099083a2cb16
Author: Austin Clements <amdragon@mit.edu>
Date:   Mon,  5 Oct 2009 13:20:23 -0400

Record debug info for assmebly code

Diffstat:
M
Makefile
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
@@ -39,7 +39,7 @@ OBJCOPY = $(TOOLPREFIX)objcopy
 OBJDUMP = $(TOOLPREFIX)objdump
 CFLAGS = -fno-pic -static -fno-builtin -fno-strict-aliasing -O2 -Wall -MD -ggdb -m32
 CFLAGS += $(shell $(CC) -fno-stack-protector -E -x c /dev/null >/dev/null 2>&1 && echo -fno-stack-protector)
-ASFLAGS = -m32
+ASFLAGS = -m32 -gdwarf-2
 # FreeBSD ld wants ``elf_i386_fbsd''
 LDFLAGS += -m $(shell $(LD) -V | grep elf_i386 2>/dev/null)