Set up a frame pointer on interrupt entry, to improve backtraces of

[pintos-anon] / src / Makefile.build

diff --git a/src/Makefile.build b/src/Makefile.build
index aa8e650dffb18ea253398ef642e345e1edc6e178..d4c6d659d0afc5af2da03dbe67751d10beff0324 100644 (file)
--- a/src/Makefile.build
+++ b/src/Makefile.build
@@ -67,9 +67,6 @@ DEPENDS = $(patsubst %.o,%.d,$(OBJECTS))
 
 all: os.dsk
 
-threads/intr-stubs.S: threads/intr-stubs.pl threads/loader.h
-       $< > $@.tmp && mv $@.tmp $@
-
 threads/kernel.lds.s: CPPFLAGS += -P
 threads/kernel.lds.s: threads/kernel.lds.S threads/loader.h
 
@@ -92,7 +89,7 @@ os.dsk: loader.bin kernel.bin
 
 clean:
        $(RM) -f $(OBJECTS) $(DEPENDS) 
-       $(RM) -f threads/intr-stubs.S threads/loader.o
+       $(RM) -f threads/loader.o
        $(RM) -f kernel.o kernel.lds.s
        $(RM) -f kernel.bin loader.bin