Mercurial > hg > truffle
annotate make/bsd/makefiles/top.make @ 14436:b0133e4187d3
8028471: PPC64 (part 215): opto: Extend ImplicitNullCheck optimization.
Summary: Fixed Implicit NULL check optimization for AIX, where the page at address '0' is only write-protected.
Reviewed-by: kvn
author | goetz |
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date | Thu, 21 Nov 2013 18:29:34 -0800 |
parents | f2110083203d |
children | 5eee9a9aeb7a |
rev | line source |
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3960 | 1 # |
10405 | 2 # Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. |
3960 | 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 # top.make is included in the Makefile in the build directories. | |
26 # It DOES NOT include the vm dependency info in order to be faster. | |
27 # Its main job is to implement the incremental form of make lists. | |
28 # It also: | |
29 # -builds and runs adlc via adlc.make | |
30 # -generates JVMTI source and docs via jvmti.make (JSR-163) | |
31 # -generate sa-jdi.jar (JDI binding to core files) | |
32 | |
33 # It assumes the following flags are set: | |
34 # CFLAGS Platform_file, Src_Dirs_I, Src_Dirs_V, SYSDEFS, AOUT, Obj_Files | |
35 | |
36 # -- D. Ungar (5/97) from a file by Bill Bush | |
37 | |
38 # Don't override the built-in $(MAKE). | |
39 # Instead, use "gmake" (or "gnumake") from the command line. --Rose | |
40 #MAKE = gmake | |
41 | |
42 include $(GAMMADIR)/make/altsrc.make | |
43 | |
44 TOPDIR = $(shell echo `pwd`) | |
45 GENERATED = $(TOPDIR)/../generated | |
46 VM = $(GAMMADIR)/src/share/vm | |
47 Plat_File = $(Platform_file) | |
48 CDG = cd $(GENERATED); | |
49 | |
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50 ifneq ($(USE_PRECOMPILED_HEADER),0) |
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51 UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS) |
3960 | 52 else |
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53 UpdatePCH = \# precompiled header is not used |
3960 | 54 endif |
55 | |
56 Cached_plat = $(GENERATED)/platform.current | |
57 | |
58 AD_Dir = $(GENERATED)/adfiles | |
59 ADLC = $(AD_Dir)/adlc | |
60 AD_Spec = $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad) | |
61 AD_Src = $(call altsrc-replace,$(HS_COMMON_SRC)/share/vm/adlc) | |
62 AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp | |
63 AD_Files = $(AD_Names:%=$(AD_Dir)/%) | |
64 | |
65 # AD_Files_If_Required/COMPILER1 = ad_stuff | |
66 AD_Files_If_Required/COMPILER2 = ad_stuff | |
67 AD_Files_If_Required/TIERED = ad_stuff | |
68 AD_Files_If_Required = $(AD_Files_If_Required/$(TYPE)) | |
69 | |
70 # Wierd argument adjustment for "gnumake -j..." | |
71 adjust-mflags = $(GENERATED)/adjust-mflags | |
72 MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"` | |
73 | |
74 | |
75 # default target: update lists, make vm | |
76 # done in stages to force sequential order with parallel make | |
77 # | |
78 | |
79 default: vm_build_preliminaries the_vm | |
80 @echo All done. | |
81 | |
82 # This is an explicit dependency for the sake of parallel makes. | |
10405 | 83 vm_build_preliminaries: checks $(Cached_plat) $(AD_Files_If_Required) jvmti_stuff trace_stuff sa_stuff dtrace_stuff |
3960 | 84 @# We need a null action here, so implicit rules don't get consulted. |
85 | |
86 $(Cached_plat): $(Plat_File) | |
87 $(CDG) cp $(Plat_File) $(Cached_plat) | |
88 | |
89 # make AD files as necessary | |
90 ad_stuff: $(Cached_plat) $(adjust-mflags) | |
91 @$(MAKE) -f adlc.make $(MFLAGS-adjusted) | |
92 | |
93 # generate JVMTI files from the spec | |
94 jvmti_stuff: $(Cached_plat) $(adjust-mflags) | |
95 @$(MAKE) -f jvmti.make $(MFLAGS-adjusted) | |
96 | |
10405 | 97 # generate trace files |
98 trace_stuff: jvmti_stuff $(Cached_plat) $(adjust-mflags) | |
99 @$(MAKE) -f trace.make $(MFLAGS-adjusted) | |
100 | |
4006 | 101 ifeq ($(OS_VENDOR), Darwin) |
102 # generate dtrace header files | |
103 dtrace_stuff: $(Cached_plat) $(adjust-mflags) | |
104 @$(MAKE) -f dtrace.make dtrace_stuff $(MFLAGS-adjusted) GENERATED=$(GENERATED) | |
105 else | |
106 dtrace_stuff: | |
107 @# We need a null action here, so implicit rules don't get consulted. | |
108 endif | |
109 | |
3960 | 110 # generate SA jar files and native header |
111 sa_stuff: | |
112 @$(MAKE) -f sa.make $(MFLAGS-adjusted) | |
113 | |
114 # and the VM: must use other makefile with dependencies included | |
115 | |
116 # We have to go to great lengths to get control over the -jN argument | |
117 # to the recursive invocation of vm.make. The problem is that gnumake | |
118 # resets -jN to -j1 for recursive runs. (How helpful.) | |
119 # Note that the user must specify the desired parallelism level via a | |
120 # command-line or environment variable name HOTSPOT_BUILD_JOBS. | |
121 $(adjust-mflags): $(GAMMADIR)/make/$(Platform_os_family)/makefiles/adjust-mflags.sh | |
122 @+rm -f $@ $@+ | |
123 @+cat $< > $@+ | |
124 @+chmod +x $@+ | |
125 @+mv $@+ $@ | |
126 | |
127 the_vm: vm_build_preliminaries $(adjust-mflags) | |
128 @$(UpdatePCH) | |
129 @$(MAKE) -f vm.make $(MFLAGS-adjusted) | |
130 | |
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131 install gamma: the_vm |
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132 @$(MAKE) -f vm.make $@ |
3960 | 133 |
134 # next rules support "make foo.[ois]" | |
135 | |
136 %.o %.i %.s: | |
137 $(UpdatePCH) | |
138 $(MAKE) -f vm.make $(MFLAGS) $@ | |
139 #$(MAKE) -f vm.make $@ | |
140 | |
141 # this should force everything to be rebuilt | |
142 clean: | |
143 rm -f $(GENERATED)/*.class | |
144 $(MAKE) -f vm.make $(MFLAGS) clean | |
145 | |
146 # just in case it doesn't, this should do it | |
147 realclean: | |
148 $(MAKE) -f vm.make $(MFLAGS) clean | |
149 rm -fr $(GENERATED) | |
150 | |
151 .PHONY: default vm_build_preliminaries | |
152 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean | |
153 .PHONY: checks check_os_version install |