Mercurial > projects > ldc

annotate runtime/internal/memory.d @ 577:68be7408a0db

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
author Christian Kamm <kamm incasoftware de>
date Thu, 04 Sep 2008 18:57:03 +0200
parents 5d6ef6e6805d
children 8caa9adce5ae
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
1 /**
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
2 * This module exposes functionality for inspecting and manipulating memory.
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
3 *
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
4 * Copyright: Copyright (C) 2005-2006 Digital Mars, www.digitalmars.com.
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
5 * All rights reserved.
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
6 * License:
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
7 * This software is provided 'as-is', without any express or implied
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
8 * warranty. In no event will the authors be held liable for any damages
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
9 * arising from the use of this software.
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
10 *
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
11 * Permission is granted to anyone to use this software for any purpose,
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
12 * including commercial applications, and to alter it and redistribute it
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
13 * freely, in both source and binary form, subject to the following
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
14 * restrictions:
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
15 *
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
16 * o The origin of this software must not be misrepresented; you must not
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
17 * claim that you wrote the original software. If you use this software
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
18 * in a product, an acknowledgment in the product documentation would be
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
19 * appreciated but is not required.
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
20 * o Altered source versions must be plainly marked as such, and must not
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
21 * be misrepresented as being the original software.
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
22 * o This notice may not be removed or altered from any source
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
23 * distribution.
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
24 * Authors: Walter Bright, Sean Kelly
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
25 */
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
26 module memory;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
27
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
28 version = GC_Use_Dynamic_Ranges;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
29
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
30 // does Posix suffice?
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
31 version(Posix)
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
32 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
33 version = GC_Use_Data_Proc_Maps;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
34 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
35
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
36 version(GC_Use_Data_Proc_Maps)
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
37 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
38 version(Posix) {} else {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
39 static assert(false, "Proc Maps only supported on Posix systems");
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
40 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
41 private import tango.stdc.posix.unistd;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
42 private import tango.stdc.posix.fcntl;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
43 private import tango.stdc.string;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
44
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
45 version = GC_Use_Dynamic_Ranges;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
46 }
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
47
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
48 private
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
49 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
50 version( linux )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
51 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
52 //version = SimpleLibcStackEnd;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
53
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
54 version( SimpleLibcStackEnd )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
55 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
56 extern (C) extern void* __libc_stack_end;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
57 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
58 else
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
59 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
60 import tango.stdc.posix.dlfcn;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
61 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
62 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
63 version(LLVMDC)
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
64 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
65 pragma(intrinsic, "llvm.frameaddress")
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
66 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
67 void* llvm_frameaddress(uint level=0);
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
68 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
69 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
70 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
71
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
72
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
73 /**
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
74 *
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
75 */
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
76 extern (C) void* rt_stackBottom()
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
77 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
78 version( Win32 )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
79 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
80 asm
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
81 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
82 naked;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
83 mov EAX,FS:4;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
84 ret;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
85 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
86 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
87 else version( linux )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
88 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
89 version( SimpleLibcStackEnd )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
90 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
91 return __libc_stack_end;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
92 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
93 else
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
94 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
95 // See discussion: http://autopackage.org/forums/viewtopic.php?t=22
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
96 static void** libc_stack_end;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
97
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
98 if( libc_stack_end == libc_stack_end.init )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
99 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
100 void* handle = dlopen( null, RTLD_NOW );
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
101 libc_stack_end = cast(void**) dlsym( handle, "__libc_stack_end" );
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
102 dlclose( handle );
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
103 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
104 return *libc_stack_end;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
105 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
106 }
558
02fb65cddc3e Merge rest of patch from #72.
Christian Kamm <kamm incasoftware de>
parents: 443
diff changeset
107 else version( darwin )
02fb65cddc3e Merge rest of patch from #72.
Christian Kamm <kamm incasoftware de>
parents: 443
diff changeset
108 {
559
5d6ef6e6805d Make rt_stackBottom return the right fixed value for darwin.
Christian Kamm <kamm incasoftware de>
parents: 558
diff changeset
109 // darwin has a fixed stack bottom
5d6ef6e6805d Make rt_stackBottom return the right fixed value for darwin.
Christian Kamm <kamm incasoftware de>
parents: 558
diff changeset
110 return cast(void*) 0xc0000000;
558
02fb65cddc3e Merge rest of patch from #72.
Christian Kamm <kamm incasoftware de>
parents: 443
diff changeset
111 }
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
112 else
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
113 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
114 static assert( false, "Operating system not supported." );
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
115 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
116 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
117
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
118
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
119 /**
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
120 *
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
121 */
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
122 extern (C) void* rt_stackTop()
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
123 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
124 version(LLVMDC)
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
125 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
126 return llvm_frameaddress();
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
127 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
128 else version( D_InlineAsm_X86 )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
129 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
130 asm
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
131 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
132 naked;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
133 mov EAX, ESP;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
134 ret;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
135 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
136 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
137 else
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
138 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
139 static assert( false, "Architecture not supported." );
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
140 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
141 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
142
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
143
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
144 private
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
145 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
146 version( Win32 )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
147 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
148 extern (C)
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
149 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
150 extern int _data_start__;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
151 extern int _bss_end__;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
152
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
153 alias _data_start__ Data_Start;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
154 alias _bss_end__ Data_End;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
155 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
156 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
157 else version( linux )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
158 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
159 extern (C)
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
160 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
161 extern int _data;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
162 extern int __data_start;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
163 extern int _end;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
164 extern int _data_start__;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
165 extern int _data_end__;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
166 extern int _bss_start__;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
167 extern int _bss_end__;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
168 extern int __fini_array_end;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
169 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
170
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
171 alias __data_start Data_Start;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
172 alias _end Data_End;
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
173 }
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
174
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
175 version( GC_Use_Dynamic_Ranges )
558
02fb65cddc3e Merge rest of patch from #72.
Christian Kamm <kamm incasoftware de>
parents: 443
diff changeset
176 {
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
177 private import tango.stdc.stdlib;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
178
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
179 struct DataSeg
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
180 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
181 void* beg;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
182 void* end;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
183 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
184
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
185 DataSeg* allSegs = null;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
186 size_t numSegs = 0;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
187
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
188 extern (C) void _d_gc_add_range( void* beg, void* end )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
189 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
190 void* ptr = realloc( allSegs, (numSegs + 1) * DataSeg.sizeof );
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
191
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
192 if( ptr ) // if realloc fails, we have problems
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
193 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
194 allSegs = cast(DataSeg*) ptr;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
195 allSegs[numSegs].beg = beg;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
196 allSegs[numSegs].end = end;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
197 numSegs++;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
198 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
199 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
200
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
201 extern (C) void _d_gc_remove_range( void* beg )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
202 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
203 for( size_t pos = 0; pos < numSegs; ++pos )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
204 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
205 if( beg == allSegs[pos].beg )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
206 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
207 while( ++pos < numSegs )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
208 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
209 allSegs[pos-1] = allSegs[pos];
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
210 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
211 numSegs--;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
212 return;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
213 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
214 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
215 }
558
02fb65cddc3e Merge rest of patch from #72.
Christian Kamm <kamm incasoftware de>
parents: 443
diff changeset
216 }
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
217
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
218 alias void delegate( void*, void* ) scanFn;
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
219
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
220 void* dataStart, dataEnd;
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
221 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
222
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
223
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
224 /**
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
225 *
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
226 */
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
227 extern (C) void rt_scanStaticData( scanFn scan )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
228 {
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
229 scan( dataStart, dataEnd );
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
230
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
231 version( GC_Use_Dynamic_Ranges )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
232 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
233 for( size_t pos = 0; pos < numSegs; ++pos )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
234 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
235 scan( allSegs[pos].beg, allSegs[pos].end );
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
236 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
237 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
238 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
239
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
240 void initStaticDataPtrs()
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
241 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
242 const int S = (void*).sizeof;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
243
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
244 // Can't assume the input addresses are word-aligned
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
245 static void* adjust_up( void* p )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
246 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
247 return p + ((S - (cast(size_t)p & (S-1))) & (S-1)); // cast ok even if 64-bit
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
248 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
249
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
250 static void * adjust_down( void* p )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
251 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
252 return p - (cast(size_t) p & (S-1));
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
253 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
254
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
255 version( Win32 )
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
256 {
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
257 dataStart = adjust_up( &Data_Start );
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
258 dataEnd = adjust_down( &Data_End );
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
259 }
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
260 else version( GC_Use_Data_Proc_Maps )
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
261 {
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
262 // TODO: Exclude zero-mapped regions
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
263
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
264 int fd = open("/proc/self/maps", O_RDONLY);
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
265 int count; // %% need to configure ret for read..
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
266 char buf[2024];
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
267 char* p;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
268 char* e;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
269 char* s;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
270 void* start;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
271 void* end;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
272
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
273 p = buf.ptr;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
274 if (fd != -1)
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
275 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
276 while ( (count = read(fd, p, buf.sizeof - (p - buf.ptr))) > 0 )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
277 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
278 e = p + count;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
279 p = buf.ptr;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
280 while (true)
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
281 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
282 s = p;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
283 while (p < e && *p != '\n')
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
284 p++;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
285 if (p < e)
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
286 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
287 // parse the entry in [s, p)
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
288 static if( S == 4 )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
289 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
290 enum Ofs
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
291 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
292 Write_Prot = 19,
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
293 Start_Addr = 0,
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
294 End_Addr = 9,
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
295 Addr_Len = 8,
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
296 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
297 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
298 else static if( S == 8 )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
299 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
300 enum Ofs
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
301 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
302 Write_Prot = 35,
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
303 Start_Addr = 0,
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
304 End_Addr = 9,
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
305 Addr_Len = 17,
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
306 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
307 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
308 else
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
309 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
310 static assert( false );
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
311 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
312
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
313 // %% this is wrong for 64-bit:
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
314 // uint strtoul(char *,char **,int);
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
315
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
316 if( s[Ofs.Write_Prot] == 'w' )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
317 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
318 s[Ofs.Start_Addr + Ofs.Addr_Len] = '\0';
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
319 s[Ofs.End_Addr + Ofs.Addr_Len] = '\0';
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
320 start = cast(void*) strtoul(s + Ofs.Start_Addr, null, 16);
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
321 end = cast(void*) strtoul(s + Ofs.End_Addr, null, 16);
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
322
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
323 // 1. Exclude anything overlapping [dataStart, dataEnd)
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
324 // 2. Exclude stack
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
325 if ( ( !dataEnd ||
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
326 !( dataStart >= start && dataEnd <= end ) ) &&
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
327 !( &buf[0] >= start && &buf[0] < end ) )
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
328 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
329 // we already have static data from this region. anything else
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
330 // is heap (%% check)
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
331 debug (ProcMaps) printf("Adding map range %p 0%p\n", start, end);
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
332 _d_gc_add_range(start, end);
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
333 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
334 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
335 p++;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
336 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
337 else
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
338 {
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
339 count = p - s;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
340 memmove(buf.ptr, s, count);
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
341 p = buf.ptr + count;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
342 break;
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
343 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
344 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
345 }
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
346 close(fd);
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
347 }
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
348 }
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
349 else version(linux)
558
02fb65cddc3e Merge rest of patch from #72.
Christian Kamm <kamm incasoftware de>
parents: 443
diff changeset
350 {
577
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
351 dataStart = adjust_up( &Data_Start );
68be7408a0db Merge Dynamic_Ranges and Data_Proc_Maps from GDC runtime.
Christian Kamm <kamm incasoftware de>
parents: 559
diff changeset
352 dataEnd = adjust_down( &Data_End );
558
02fb65cddc3e Merge rest of patch from #72.
Christian Kamm <kamm incasoftware de>
parents: 443
diff changeset
353 }
443
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
354 else
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
355 {
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
356 static assert( false, "Operating system not supported." );
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
357 }
44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
358 }