Add QEMUEXTRA environment to add extra QEMU arguments, like in JOS

2011-09-04 15:19:33 -04:00 · 2011-09-04 15:19:33 -04:00 · e33873067b
parent 549c62cc1c
commit e33873067b
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -201,7 +201,7 @@ QEMUGDB = $(shell if $(QEMU) -help | grep -q '^-gdb'; \
 ifndef CPUS
 CPUS := 2
 endif
-QEMUOPTS = -hdb fs.img xv6.img -smp $(CPUS) -m 512
+QEMUOPTS = -hdb fs.img xv6.img -smp $(CPUS) -m 512 $(QEMUEXTRA)

 qemu: fs.img xv6.img
 	$(QEMU) -serial mon:stdio $(QEMUOPTS)