X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=blobdiff_plain;f=src%2FMakefile.build;h=8a45c933d92aebbc1cd3c90dcd94357dddde67ab;hp=9a2728d356a1441bd4d13701022908a61b07870e;hb=c4d3a0df42588f919931e786d398e418b6ce6179;hpb=b492098dbb2bd50aef4104bcef418ba53f30a4eb

diff --git a/src/Makefile.build b/src/Makefile.build
index 9a2728d..8a45c93 100644
--- a/src/Makefile.build
+++ b/src/Makefile.build
@@ -37,6 +37,7 @@ lib_SRC += lib/random.c			# Pseudo-random numbers.
 lib_SRC += lib/stdio.c			# I/O library.
 lib_SRC += lib/stdlib.c			# Utility functions.
 lib_SRC += lib/string.c			# String functions.
+lib_SRC += lib/arithmetic.c
 
 # Kernel-specific library code.
 lib/kernel_SRC  = lib/kernel/debug.c	# Debug helpers.
@@ -72,7 +73,7 @@ threads/kernel.lds.s: CPPFLAGS += -P
 threads/kernel.lds.s: threads/kernel.lds.S threads/loader.h
 
 kernel.o: threads/kernel.lds.s $(OBJECTS) 
-	$(LD) -T $< -o $@ $(OBJECTS) `$(CC) -print-libgcc-file-name`
+	$(LD) -T $< -o $@ $(OBJECTS)
 
 kernel.bin: kernel.o
 	$(OBJCOPY) -O binary -R .note -R .comment -S $< $@.tmp