Rewrite palloc code so that it only touches the first 4 MB of RAM.

[pintos-anon] / src / Makefile.build

diff --git a/src/Makefile.build b/src/Makefile.build
index 1c92b77d2783b36e757626687b9fe06d5ca4c4b1..15641989f55e560b44caba1c1f83d9f06a329798 100644 (file)
--- a/src/Makefile.build
+++ b/src/Makefile.build
@@ -28,6 +28,7 @@ devices_SRC += devices/kbd.c          # Keyboard device.
 devices_SRC += devices/vga.c           # Video device.
 devices_SRC += devices/serial.c                # Serial port device.
 devices_SRC += devices/disk.c          # IDE disk device.
+devices_SRC += devices/partition.c     # Disk partitions.
 devices_SRC += devices/intq.c          # Interrupt queue.
 
 # Library code shared between kernel and user programs.
@@ -43,31 +44,31 @@ lib_kernel_SRC += lib/kernel/bitmap.c       # Bitmaps.
 lib_kernel_SRC += lib/kernel/hash.c    # Hash tables.
 lib_kernel_SRC += lib/kernel/console.c # printf(), putchar().
 
-# Filesystem code.
-filesys_SRC  = filesys/filesys.c       # Filesystem core.
-filesys_SRC += filesys/file.c          # Files.
-filesys_SRC += filesys/directory.c     # Directories.
-filesys_SRC += filesys/inode.c         # File headers.
-filesys_SRC += filesys/fsutil.c                # Utilities.
-
 # User process code.
-userprog_SRC  = userprog/addrspace.c   # Address spaces.
+userprog_SRC  = userprog/process.c     # Process loading.
 userprog_SRC += userprog/pagedir.c     # Page directories.
 userprog_SRC += userprog/exception.c   # User exception handler.
 userprog_SRC += userprog/syscall.c     # System call handler.
 userprog_SRC += userprog/gdt.c         # GDT initialization.
 userprog_SRC += userprog/tss.c         # TSS management.
 
+# No virtual memory code yet.
+#vm_SRC = vm/filename.c                        # Some file.
+
+# Filesystem code.
+filesys_SRC  = filesys/filesys.c       # Filesystem core.
+filesys_SRC += filesys/file.c          # Files.
+filesys_SRC += filesys/directory.c     # Directories.
+filesys_SRC += filesys/inode.c         # File headers.
+filesys_SRC += filesys/fsutil.c                # Utilities.
+
 SOURCES = $(foreach dir,$(SUBDIRS),$($(subst /,_,$(dir))_SRC))
 OBJECTS = $(patsubst %.c,%.o,$(patsubst %.S,%.o,$(SOURCES)))
 DEPENDS = $(patsubst %.o,%.d,$(OBJECTS))
 
 all: os.dsk
 
-threads/intr-stubs.S: threads/intr-stubs.pl threads/loader.h
-       $< > $@
-
-threads/kernel.lds.s: CPPFLAGS += -P -C
+threads/kernel.lds.s: CPPFLAGS += -P
 threads/kernel.lds.s: threads/kernel.lds.S threads/loader.h
 
 kernel.o: threads/kernel.lds.s $(OBJECTS) 
@@ -89,7 +90,7 @@ 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