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annotate packages/services/memalloc/common/current/ChangeLog @ 139:79d72068f491 ecos-sw-2000-11-24

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Merge from eCos master repository on 2000-11-24-16:52:55-GMT
author jlarmour
date Fri, 24 Nov 2000 17:42:47 +0000
parents 289bf90c6a9b
children 450e4e1f1e80
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 2000-11-24 Jonathan Larmour <jlarmour@redhat.com>
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2
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3 * cdl/memalloc.cdl: Invoke heapgen.tcl with build directory
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4 surrounded by quotes (and do so in a portable way).
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5
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6 * src/heapgen.tcl: recurse back in on cygwin with correct quoting
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7 to allow directories containing spaces. Also in a Solaris shell
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8 compatible way.
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10 2000-11-21 Jonathan Larmour <jlarmour@redhat.com>
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12 * cdl/memalloc.cdl (CYGSEM_MEMALLOC_MALLOC_ZERO_RETURNS_NULL):
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13 New option.
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14 * src/malloc.cxx (malloc): Use above option to decide if NULL should
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15 be returned on malloc(0).
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17 2000-11-01 Jesper Skov <jskov@redhat.com>
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18
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19 * tests/realloc.c (main): Use reasonable factor when making too
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20 large realloc (targets with 64MB would cause an overflow).
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22 2000-10-31 Jonathan Larmour <jlarmour@redhat.com>
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24 * tests/testaux.hxx: Prototype cyg_hal_invoke_constructors()
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25 [ Forgot to check this in at the same time as below ]
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27 2000-10-20 Jonathan Larmour <jlarmour@redhat.com>
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28
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29 * tests/dlmalloc1.cxx:
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30 * tests/dlmalloc2.cxx:
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31 * tests/malloc4.cxx:
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32 * tests/memfix1.cxx:
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33 * tests/memfix2.cxx:
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34 * tests/memvar1.cxx:
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35 * tests/memvar2.cxx:
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36 Make sure default priority constructors have been invoked.
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37
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38 2000-09-14 Jesper Skov <jskov@redhat.com>
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39
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40 * tests/realloc.c (main): fix warning.
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41 * tests/malloc1.c (main): Same.
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42 * tests/malloc2.c (main): Same.
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43 * tests/malloc3.c (main): Same.
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45 2000-08-31 Jonathan Larmour <jlarmour@redhat.com>
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46
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47 * cdl/memalloc.cdl: Make dlmalloc the default malloc implementation now.
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48 Also add info to the variable block and dlmalloc descriptions to
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49 describe the pros and cons of these allocators.
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51 2000-08-09 Jonathan Larmour <jlarmour@redhat.co.uk>
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52
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53 * tests/malloc4.cxx (thrfree): Don't yield at loop end - actually delay
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54 (thrrealloc): Ditto
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55 (thrcalloc): Ditto
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56 (thrmalloc): Ditto
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57
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58 2000-08-08 Jonathan Larmour <jlarmour@redhat.co.uk>
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59
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60 * tests/malloc4.cxx: Make output more frequent
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61
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62 2000-08-04 Jonathan Larmour <jlarmour@redhat.co.uk>
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64 * tests/dlmalloc1.cxx (STACKSIZE): Define larger than default.
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65
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66 2000-08-03 Jonathan Larmour <jlarmour@redhat.co.uk>
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67
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68 * include/dlmallocimpl.hxx (class Cyg_Mempool_dlmalloc_Implementation):
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69 Ensure typedefs are public so dlmalloc.cxx can use them at outer level.
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71 2000-08-02 Jonathan Larmour <jlarmour@redhat.co.uk>
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72
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73 * src/heapgen.tcl: Fix tclsh invocation quoting problems
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75 2000-07-31 Jonathan Larmour <jlarmour@redhat.co.uk>
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76
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77 * src/heapgen.tcl: Allow builddir to be specified on command-line
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78 * cdl/memalloc.cdl: Work around NT cygtclsh80 bug by cd'ing into
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79 heapgen.tcl's directory before running it
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80
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81 2000-07-26 Jonathan Larmour <jlarmour@redhat.co.uk>
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82
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83 * tests/malloc4.cxx: Call rand_r() rather than rand, and use a seed
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84 var in each thread.
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85
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86 2000-07-25 Jonathan Larmour <jlarmour@redhat.co.uk>
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87
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88 * tests/malloc4.cxx (thrfree): Get mem size here. Tidy output.
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89 (thrmalloc): Get mem size in thrfree instead
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90
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91 * src/heapgen.tcl: Refine search for user-defined name to cope with
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92 use of CYG_LABEL_DEFN macro
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93
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94 2000-07-19 Jonathan Larmour <jlarmour@redhat.co.uk>
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95
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96 * cdl/memalloc.cdl (CYGIMP_MEMALLOC_ALLOCATOR_DLMALLOC_SAFE_MULTIPLE):
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97 Default to 1
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98
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99 * include/mvarimpl.inl (resize_alloc): Remember to adjust other
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100 freelist entries when extending block
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101
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102 2000-07-04 Jonathan Larmour <jlarmour@redhat.co.uk>
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103
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104 * CYGPKG_MEMALLOC:
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105
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106 Created as new package, merging existing memory allocator related stuff
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107 from the kernel and libc. Many bug fixes to existing stuff, as
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108 well as performance improvements, and extra features such as
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109 a port of dlmalloc, and the ability to support multiple disjoint
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110 heaps, possibly with run-time configurable size.
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111 There's even a bit of documentation, and some new tests
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112
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113 //===========================================================================
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114 //####COPYRIGHTBEGIN####
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115 //
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116 // -------------------------------------------
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117 // The contents of this file are subject to the Red Hat eCos Public License
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118 // Version 1.1 (the "License"); you may not use this file except in
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119 // compliance with the License. You may obtain a copy of the License at
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120 // http://www.redhat.com/
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121 //
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122 // Software distributed under the License is distributed on an "AS IS"
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123 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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124 // License for the specific language governing rights and limitations under
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125 // the License.
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126 //
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127 // The Original Code is eCos - Embedded Configurable Operating System,
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128 // released September 30, 1998.
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129 //
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130 // The Initial Developer of the Original Code is Red Hat.
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131 // Portions created by Red Hat are
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132 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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133 // All Rights Reserved.
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134 // -------------------------------------------
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135 //
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136 //####COPYRIGHTEND####
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents:
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137 //===========================================================================