make/solaris/makefiles/vm.make

rev 6439 : 8055006: Store original value of Min/MaxHeapFreeRatio
Summary: Store the value set by the user and some makefile changes required to change the flags.
Reviewed-by: sla, mchung, bchristi, jmasa, dholmes

*** 245,259 ****
  
  JVM_OBJ_FILES = $(Obj_Files) $(DTRACE_OBJS)
  
  vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
  
! mapfile : $(MAPFILE) $(MAPFILE_DTRACE_OPT) vm.def
          rm -f $@
          cat $(MAPFILE) $(MAPFILE_DTRACE_OPT) \
              | $(NAWK) '{                                         \
                        if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") {  \
                            system ("cat vm.def");                 \
                        } else {                                   \
                            print $$0;                             \
                        }                                          \
                    }' > $@
--- 245,260 ----
  
  JVM_OBJ_FILES = $(Obj_Files) $(DTRACE_OBJS)
  
  vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
  
! mapfile : $(MAPFILE) $(MAPFILE_DTRACE_OPT) vm.def mapfile_ext
          rm -f $@
          cat $(MAPFILE) $(MAPFILE_DTRACE_OPT) \
              | $(NAWK) '{                                         \
                        if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") {  \
+                           system ("cat mapfile_ext");            \
                            system ("cat vm.def");                 \
                        } else {                                   \
                            print $$0;                             \
                        }                                          \
                    }' > $@
*** 263,272 ****
--- 264,280 ----
          cat $^ > $@
  
  vm.def: $(Obj_Files)
          sh $(GAMMADIR)/make/solaris/makefiles/build_vm_def.sh *.o > $@
  
+ mapfile_ext:
+         rm -f $@
+         touch $@
+         if [ -f $(HS_ALT_MAKE)/solaris/makefiles/mapfile-ext ]; then \
+           cat $(HS_ALT_MAKE)/solaris/makefiles/mapfile-ext > $@; \
+         fi
+ 
  ifeq ($(LINK_INTO),AOUT)
    LIBJVM.o                 =
    LIBJVM_MAPFILE           =
    LIBS_VM                  = $(LIBS)
  else