minix/servers/vm/Makefile
Cristiano Giuffrida c5b309ff07 Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu)
Main changes:
- COW optimization for safecopy.
- safemap, a grant-based interface for sharing memory regions between processes.
- Integration with safemap and complete rework of DS, supporting new data types
  natively (labels, memory ranges, memory mapped ranges).
- For further information:
  http://wiki.minix3.org/en/SummerOfCode2009/MemoryGrants

Additional changes not included in the original Wu's branch:
- Fixed unhandled case in VM when using COW optimization for safecopy in case
  of a block that has already been shared as SMAP.
- Better interface and naming scheme for sys_saferevmap and ds_retrieve_map
  calls.
- Better input checking in syslib: check for page alignment when creating
  memory mapping grants.
- DS notifies subscribers when an entry is deleted.
- Documented the behavior of indirect grants in case of memory mapping.
- Test suite in /usr/src/test/safeperf|safecopy|safemap|ds/* reworked
  and extended.
- Minor fixes and general cleanup.
- TO-DO: Grant ids should be generated and managed the way endpoints are to make
sure grant slots are never misreused.
2010-01-14 15:24:16 +00:00

36 lines
799 B
Makefile

# Makefile for VM server
SERVER = vm
include /etc/make.conf
OBJ = main.o alloc.o utility.o exec.o exit.o fork.o break.o \
signal.o vfs.o mmap.o slaballoc.o region.o pagefaults.o addravl.o \
physravl.o rs.o queryexit.o map_mem.o
ARCHOBJ = $(ARCH)/vm.o $(ARCH)/pagetable.o $(ARCH)/arch_pagefaults.o $(ARCH)/util.o
CPPFLAGS=-I../../kernel/arch/$(ARCH)/include -I$(ARCH)
CFLAGS = $(CPROFILE) $(CPPFLAGS)
# build local binary
all build install: $(SERVER)
$(SERVER): $(OBJ) phony
cd $(ARCH) && $(MAKE)
$(CC) -o $@ $(LDFLAGS) $(OBJ) $(ARCHOBJ) -lsys
# clean up local files
clean:
rm -f $(SERVER) *.o *.bak
cd $(ARCH) && $(MAKE) $@
depend:
cd $(ARCH) && $(MAKE) $@
mkdep "$(CC) -E $(CPPFLAGS)" *.c $(ARCH)/*.c > .depend
phony:
@:
# Include generated dependencies.
include .depend