commit fe4623b99c012dc9c9730f59ad701ed279bfd68a parent b7a517f2277670e156f150ee2cb7aae6426c6aef Author: Austin Clements <amdragon@mit.edu> Date: Mon, 30 Aug 2010 12:22:08 -0400 Fix for gdbstub argument change in qemu 0.11. Rename qemu-gdb-nox target to qemu-nox-gdb because you frequently want to add the gdb part, but rarely the nox part. Diffstat:
| M | Makefile | | | 10 | +++++++--- |
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile @@ -141,6 +141,10 @@ bochs : fs.img xv6.img # try to generate a unique GDB port GDBPORT = $(shell expr `id -u` % 5000 + 25000) +# QEMU's gdb stub command line changed in 0.11 +QEMUGDB = $(shell if qemu -help | grep -q '^-gdb'; \ + then echo "-gdb tcp::$(GDBPORT)"; \ + else echo "-s -p $(GDBPORT)"; fi) QEMUOPTS = -smp 2 -hdb fs.img xv6.img qemu: fs.img xv6.img @@ -154,11 +158,11 @@ qemu-nox: fs.img xv6.img qemu-gdb: fs.img xv6.img .gdbinit @echo "*** Now run 'gdb'." 1>&2 - qemu -serial mon:stdio $(QEMUOPTS) -s -S -p $(GDBPORT) + qemu -serial mon:stdio $(QEMUOPTS) -S $(QEMUGDB) -qemu-gdb-nox: fs.img xv6.img .gdbinit +qemu-nox-gdb: fs.img xv6.img .gdbinit @echo "*** Now run 'gdb'." 1>&2 - qemu -nographic $(QEMUOPTS) -s -S -p $(GDBPORT) + qemu -nographic $(QEMUOPTS) -S $(QEMUGDB) # CUT HERE # prepare dist for students