| # |
| # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
| # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| # |
| # This code is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License version 2 only, as |
| # published by the Free Software Foundation. |
| # |
| # This code is distributed in the hope that it will be useful, but WITHOUT |
| # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| # version 2 for more details (a copy is included in the LICENSE file that |
| # accompanied this code). |
| # |
| # You should have received a copy of the GNU General Public License version |
| # 2 along with this work; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| # |
| |
| # Rules to build add_gnu_debuglink, used by vm.make on Solaris |
| |
| # Allow $(ADD_GNU_DEBUGLINK) to be called from any directory. |
| # We don't set or use the GENERATED macro to avoid affecting |
| # other HotSpot Makefiles. |
| TOPDIR = $(shell echo `pwd`) |
| ADD_GNU_DEBUGLINK = $(TOPDIR)/../generated/add_gnu_debuglink |
| |
| ADD_GNU_DEBUGLINK_DIR = $(GAMMADIR)/src/os/solaris/add_gnu_debuglink |
| ADD_GNU_DEBUGLINK_SRC = $(ADD_GNU_DEBUGLINK_DIR)/add_gnu_debuglink.c |
| ADD_GNU_DEBUGLINK_FLAGS = |
| LIBS_ADD_GNU_DEBUGLINK += -lelf |
| |
| ifeq ("${Platform_compiler}", "sparcWorks") |
| # Enable the following ADD_GNU_DEBUGLINK_FLAGS addition if you need to |
| # compare the built ELF objects. |
| # |
| # The -g option makes static data global and the "-W0,-noglobal" |
| # option tells the compiler to not globalize static data using a unique |
| # globalization prefix. Instead force the use of a static globalization |
| # prefix based on the source filepath so the objects from two identical |
| # compilations are the same. |
| # |
| # Note: The blog says to use "-W0,-xglobalstatic", but that doesn't |
| # seem to work. I got "-W0,-noglobal" from Kelly and that works. |
| #ADD_GNU_DEBUGLINK_FLAGS += -W0,-noglobal |
| endif # Platform_compiler == sparcWorks |
| |
| $(ADD_GNU_DEBUGLINK): $(ADD_GNU_DEBUGLINK_SRC) |
| $(CC) -g -o $@ $< $(ADD_GNU_DEBUGLINK_FLAGS) $(LIBS_ADD_GNU_DEBUGLINK) |