Mercurial > hg > truffle
comparison make/solaris/makefiles/add_gnu_debuglink.make @ 6077:7d4e6dabc6bf
7165060: dtrace tests fail with FDS debug info files
Summary: Work around 'gobjcopy --add-gnu-debuglink' failure by adding a temporary tool that adds the '.gnu_debuglink' section and nothing more.
Reviewed-by: sspitsyn, acorn
author | dcubed |
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date | Tue, 15 May 2012 10:52:24 -0700 |
parents | |
children | d1b0644d6acf |
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6021:744728c16316 | 6077:7d4e6dabc6bf |
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1 # | |
2 # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. | |
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 # | |
5 # This code is free software; you can redistribute it and/or modify it | |
6 # under the terms of the GNU General Public License version 2 only, as | |
7 # published by the Free Software Foundation. | |
8 # | |
9 # This code is distributed in the hope that it will be useful, but WITHOUT | |
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 # version 2 for more details (a copy is included in the LICENSE file that | |
13 # accompanied this code). | |
14 # | |
15 # You should have received a copy of the GNU General Public License version | |
16 # 2 along with this work; if not, write to the Free Software Foundation, | |
17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 # | |
19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 # or visit www.oracle.com if you need additional information or have any | |
21 # questions. | |
22 # | |
23 # | |
24 | |
25 # Rules to build add_gnu_debuglink, used by vm.make on Solaris | |
26 | |
27 GENERATED = ../generated | |
28 ADD_GNU_DEBUGLINK = $(GENERATED)/add_gnu_debuglink | |
29 | |
30 ADD_GNU_DEBUGLINK_DIR = $(GAMMADIR)/src/os/solaris/add_gnu_debuglink | |
31 ADD_GNU_DEBUGLINK_SRC = $(ADD_GNU_DEBUGLINK_DIR)/add_gnu_debuglink.c | |
32 ADD_GNU_DEBUGLINK_FLAGS = | |
33 LIBS_ADD_GNU_DEBUGLINK += -lelf | |
34 | |
35 ifeq ("${Platform_compiler}", "sparcWorks") | |
36 # Enable the following ADD_GNU_DEBUGLINK_FLAGS addition if you need to | |
37 # compare the built ELF objects. | |
38 # | |
39 # The -g option makes static data global and the "-W0,-noglobal" | |
40 # option tells the compiler to not globalize static data using a unique | |
41 # globalization prefix. Instead force the use of a static globalization | |
42 # prefix based on the source filepath so the objects from two identical | |
43 # compilations are the same. | |
44 # | |
45 # Note: The blog says to use "-W0,-xglobalstatic", but that doesn't | |
46 # seem to work. I got "-W0,-noglobal" from Kelly and that works. | |
47 #ADD_GNU_DEBUGLINK_FLAGS += -W0,-noglobal | |
48 endif # Platform_compiler == sparcWorks | |
49 | |
50 $(ADD_GNU_DEBUGLINK): $(ADD_GNU_DEBUGLINK_SRC) | |
51 $(CC) -g -o $@ $< $(ADD_GNU_DEBUGLINK_FLAGS) $(LIBS_ADD_GNU_DEBUGLINK) |