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authorFrans Kaashoek <[email protected]>2009-10-07 17:42:25 -0400
committerFrans Kaashoek <[email protected]>2009-10-07 17:42:25 -0400
commitaaf63e62d763216448854bc6f921943a5140462e (patch)
treeaba0d8124bd49710ba2e5c5904786e20e5def1db /Makefile
parentab777a9ad0355e6df16ee53bad348d5fbb1f347f (diff)
parent2c536bff67ed209b1c5aa3d40e40731813bfcd9a (diff)
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Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile12
1 files changed, 8 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 1e73ee1..24ba05e 100644
--- 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)
@@ -143,9 +143,9 @@ GDBPORT = $(shell expr `id -u` % 5000 + 25000)
QEMUOPTS = -smp 2 -hdb fs.img xv6.img
qemu: fs.img xv6.img
- qemu -parallel mon:stdio $(QEMUOPTS)
+ qemu -serial mon:stdio $(QEMUOPTS)
-qemutty: fs.img xv6.img
+qemu-nox: fs.img xv6.img
qemu -nographic $(QEMUOPTS)
.gdbinit: .gdbinit.tmpl
@@ -153,7 +153,11 @@ qemutty: fs.img xv6.img
qemu-gdb: fs.img xv6.img .gdbinit
@echo "*** Now run 'gdb'." 1>&2
- qemu -parallel mon:stdio $(QEMUOPTS) -s -S -p $(GDBPORT)
+ qemu -serial mon:stdio $(QEMUOPTS) -s -S -p $(GDBPORT)
+
+qemu-gdb-nox: fs.img xv6.img .gdbinit
+ @echo "*** Now run 'gdb'." 1>&2
+ qemu -nographic $(QEMUOPTS) -s -S -p $(GDBPORT)
# CUT HERE
# prepare dist for students