More mtrace stuff...test post-receive hacks..

22a3a4f0 · Silas Boyd-Wickizer · 1be8db63 · 22a3a4f0
--- a/Makefile
+++ b/Makefile
@@ -103,16 +103,23 @@ mscan.kernel: kernel
 .PHONY: clean qemu gdb ud0

 QEMUOPTS = -smp $(QEMUSMP) -m 512 -serial mon:stdio -nographic
-MTRACEOPTS = -rtc clock=vm -mtrace-enable -mtrace-file mtrace.out \
-	     -mtrace-quantum 100

 qemu: kernel
 	$(QEMU) $(QEMUOPTS) -kernel kernel
 gdb: kernel
 	$(QEMU) $(QEMUOPTS) -kernel kernel -S -s
+
+##
+## mtrace
+##
+MTRACEOPTS = -rtc clock=vm -mtrace-enable -mtrace-file mtrace.out \
+	     -mtrace-quantum 100
 mtrace: mscan.kernel mscan.syms 
 	$(MTRACE) $(QEMUOPTS) $(MTRACEOPTS) -kernel kernel

+mscan.out: mtrace.out $(QEMUSRC)/mtrace-tools/mscan
+	$(QEMUSRC)/mtrace-tools/mscan > $@ || (rm -f $@; exit 2)
+
 ud0: kernel
 	rsync -avP kernel amsterdam.csail.mit.edu:/tftpboot/ud0/kernel.xv6