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* src/heapgen.tcl: Init priority for pool initialization is now CYG_INIT_MEMALLOC instead of before CYG_INIT_LIBC.
author jlarmour
date Wed, 24 Oct 2007 13:25:46 +0000
parents 40f4042caeca
children 6ae04ddf9b8e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2441
40f4042caeca * src/malloc.cxx: Init priority for pool initialization is now
jlarmour
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1 2007-10-24 Oyvind Harboe <oyvind.harboe@zylin.com>
2442
b71267f278b6 * src/heapgen.tcl: Init priority for pool initialization is now
jlarmour
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2 2007-10-24 Jonathan Larmour <jifl@eCosCentric.com>
2441
40f4042caeca * src/malloc.cxx: Init priority for pool initialization is now
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3
40f4042caeca * src/malloc.cxx: Init priority for pool initialization is now
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4 * src/malloc.cxx: Init priority for pool initialization is now
40f4042caeca * src/malloc.cxx: Init priority for pool initialization is now
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5 CYG_INIT_MEMALLOC instead of before CYG_INIT_LIBC
40f4042caeca * src/malloc.cxx: Init priority for pool initialization is now
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6
2442
b71267f278b6 * src/heapgen.tcl: Init priority for pool initialization is now
jlarmour
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7 * src/heapgen.tcl: Ditto.
b71267f278b6 * src/heapgen.tcl: Init priority for pool initialization is now
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8
2206
7681e8acc4cd * doc/memalloc.sgml: Fix parameters for calloc. Reported by
asl
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9 2006-05-17 Andrew Lunn <andrew.lunn@ascom.ch>
7681e8acc4cd * doc/memalloc.sgml: Fix parameters for calloc. Reported by
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10
7681e8acc4cd * doc/memalloc.sgml: Fix parameters for calloc. Reported by
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11 * doc/memalloc.sgml: Fix parameters for calloc. Reported by
7681e8acc4cd * doc/memalloc.sgml: Fix parameters for calloc. Reported by
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12 Andy Jackson.
7681e8acc4cd * doc/memalloc.sgml: Fix parameters for calloc. Reported by
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13
2077
da2b798f04fb * doc/memalloc.sgml: two minor documentation fixes
asl
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14 2005-09-30 Alexander Neundorf <neundorf@kde.org>
da2b798f04fb * doc/memalloc.sgml: two minor documentation fixes
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15
da2b798f04fb * doc/memalloc.sgml: two minor documentation fixes
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16 * doc/memalloc.sgml: two minor fixes
da2b798f04fb * doc/memalloc.sgml: two minor documentation fixes
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17
2046
fa70ef591baf * tests/heaptest.c (test_pat): Casts to prevent compiler warnings.
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18 2005-07-30 Andrew Lunn <andrew.lunn@ascom.ch>
fa70ef591baf * tests/heaptest.c (test_pat): Casts to prevent compiler warnings.
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19
fa70ef591baf * tests/heaptest.c (test_pat): Casts to prevent compiler warnings.
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20 * tests/heaptest.c (test_pat): Casts to prevent compiler warnings.
fa70ef591baf * tests/heaptest.c (test_pat): Casts to prevent compiler warnings.
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21 * tests/testaux.hxx: new cannot be both global and static.
fa70ef591baf * tests/heaptest.c (test_pat): Casts to prevent compiler warnings.
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22
2029
97165c79d7a1 * cdl/memalloc.cdl: Use the CXXFLAGS for the native compiler to
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23 2005-07-22 Andrew Lunn <andrew.lunn@ascom.ch>
97165c79d7a1 * cdl/memalloc.cdl: Use the CXXFLAGS for the native compiler to
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24
97165c79d7a1 * cdl/memalloc.cdl: Use the CXXFLAGS for the native compiler to
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25 * cdl/memalloc.cdl: Use the CXXFLAGS for the native compiler to
97165c79d7a1 * cdl/memalloc.cdl: Use the CXXFLAGS for the native compiler to
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26 avoid passing it flags only valid for C.
97165c79d7a1 * cdl/memalloc.cdl: Use the CXXFLAGS for the native compiler to
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27
1918
537e623b6489 * cdl/memalloc.cdl: Added reference to documentation
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28 2005-03-27 Andrew Lunn <andrew.lunn@ascom.ch>
537e623b6489 * cdl/memalloc.cdl: Added reference to documentation
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29
537e623b6489 * cdl/memalloc.cdl: Added reference to documentation
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30 * cdl/memalloc.cdl: Added reference to documentation
537e623b6489 * cdl/memalloc.cdl: Added reference to documentation
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31 * doc/memalloc.sgml: Basic user documentation.
1920
58d2e6ee668d * tests/heaptest.c (test_pat): Fix compiler error with
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32 * tests/heaptest.c (test_pat): Fix compiler error with
58d2e6ee668d * tests/heaptest.c (test_pat): Fix compiler error with
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33 diag_printf.
1918
537e623b6489 * cdl/memalloc.cdl: Added reference to documentation
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34
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5b91c0bea75a * src/dlmalloc.cxx (resize_alloc): No longer invoke
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35 2004-10-04 Oyvind Harboe <oyvind.harboe@zylin.com>
5b91c0bea75a * src/dlmalloc.cxx (resize_alloc): No longer invoke
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36
5b91c0bea75a * src/dlmalloc.cxx (resize_alloc): No longer invoke
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37 * src/dlmalloc.cxx (resize_alloc): No longer invoke
5b91c0bea75a * src/dlmalloc.cxx (resize_alloc): No longer invoke
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38 cyg_memalloc_alloc_fail() on failure to resize. It is not an out
5b91c0bea75a * src/dlmalloc.cxx (resize_alloc): No longer invoke
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39 of memory condition, it just means the current memory allocation
5b91c0bea75a * src/dlmalloc.cxx (resize_alloc): No longer invoke
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40 could not be expanded. realloc() will try allocating a completely
5b91c0bea75a * src/dlmalloc.cxx (resize_alloc): No longer invoke
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41 new block of memory and only if that fails do we have an out of
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42 memory condition.
5b91c0bea75a * src/dlmalloc.cxx (resize_alloc): No longer invoke
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43
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97ddf0e44c89 * heapgen.tcl: place the CYGBLD_ATTRIB_INIT_PRI such that it
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44 2004-10-01 Oyvind Harboe <oyvind.harboe@zylin.com>
97ddf0e44c89 * heapgen.tcl: place the CYGBLD_ATTRIB_INIT_PRI such that it
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45
97ddf0e44c89 * heapgen.tcl: place the CYGBLD_ATTRIB_INIT_PRI such that it
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46 * heapgen.tcl: place the CYGBLD_ATTRIB_INIT_PRI such that it
97ddf0e44c89 * heapgen.tcl: place the CYGBLD_ATTRIB_INIT_PRI such that it
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47 compiles for gcc 3.4.2 which is more picky about its placement.
97ddf0e44c89 * heapgen.tcl: place the CYGBLD_ATTRIB_INIT_PRI such that it
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48
1687
eb235374a7ae 2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com>
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49 2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com>
eb235374a7ae 2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com>
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50
eb235374a7ae 2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com>
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51 * Added cyg_memalloc_alloc_fail() fn which is invoked before
eb235374a7ae 2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com>
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52 return NULL from failed allocations. Useful breakpoint site.
eb235374a7ae 2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com>
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53 Andrew Lunn wrote some of the code and pointed out various
eb235374a7ae 2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com>
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54 wrinkles to be ironed out.
eb235374a7ae 2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com>
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55
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40a7aad7873c * include/kapi.h: Add throw specifications throughout.
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56 2004-02-15 Jonathan Larmour <jifl@eCosCentric.com>
40a7aad7873c * include/kapi.h: Add throw specifications throughout.
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57
40a7aad7873c * include/kapi.h: Add throw specifications throughout.
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58 * include/kapi.h: Add throw specifications throughout.
40a7aad7873c * include/kapi.h: Add throw specifications throughout.
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59 * src/kapi.cxx: Ditto.
40a7aad7873c * include/kapi.h: Add throw specifications throughout.
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60
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28c8c2fbb86e * src/dlmalloc.cxx (Cyg_Mempool_dlmalloc_Implementation): Fixed
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61 2003-10-06 Andrew Lunn <andrew.lunn@ascom.ch>
28c8c2fbb86e * src/dlmalloc.cxx (Cyg_Mempool_dlmalloc_Implementation): Fixed
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62
28c8c2fbb86e * src/dlmalloc.cxx (Cyg_Mempool_dlmalloc_Implementation): Fixed
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63 * src/dlmalloc.cxx (Cyg_Mempool_dlmalloc_Implementation): Fixed
28c8c2fbb86e * src/dlmalloc.cxx (Cyg_Mempool_dlmalloc_Implementation): Fixed
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64 compiler warning added by previous patch.
28c8c2fbb86e * src/dlmalloc.cxx (Cyg_Mempool_dlmalloc_Implementation): Fixed
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65
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8d76b6216102 * cdl/memalloc.cdl, src/dlmalloc.cxx: Make the minimum memory
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66 2003-09-30 Eric Doenges <Eric.Doengea@DynaPel.com>
8d76b6216102 * cdl/memalloc.cdl, src/dlmalloc.cxx: Make the minimum memory
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67
8d76b6216102 * cdl/memalloc.cdl, src/dlmalloc.cxx: Make the minimum memory
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68 * cdl/memalloc.cdl, src/dlmalloc.cxx: Make the minimum memory
8d76b6216102 * cdl/memalloc.cdl, src/dlmalloc.cxx: Make the minimum memory
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69 alignment a configuration option for Doug Lea's memory allocator.
8d76b6216102 * cdl/memalloc.cdl, src/dlmalloc.cxx: Make the minimum memory
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70
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0f8cd8aca826 * include/memjoin.inl: Don't use default arg in definition.
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71 2003-02-05 Jonathan Larmour <jifl@eCosCentric.com>
0f8cd8aca826 * include/memjoin.inl: Don't use default arg in definition.
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0f8cd8aca826 * include/memjoin.inl: Don't use default arg in definition.
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73 * include/memjoin.inl: Don't use default arg in definition.
0f8cd8aca826 * include/memjoin.inl: Don't use default arg in definition.
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74
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b2555133d1ad * src/heapgen.tcl: Accommodate POSIX-style arguments under Cygwin.
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75 2003-02-04 John Dallaway <jld@ecoscentric.com>
b2555133d1ad * src/heapgen.tcl: Accommodate POSIX-style arguments under Cygwin.
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76
b2555133d1ad * src/heapgen.tcl: Accommodate POSIX-style arguments under Cygwin.
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77 * src/heapgen.tcl: Accommodate POSIX-style arguments
b2555133d1ad * src/heapgen.tcl: Accommodate POSIX-style arguments under Cygwin.
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78 under Cygwin.
b2555133d1ad * src/heapgen.tcl: Accommodate POSIX-style arguments under Cygwin.
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79
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181928a65a25 * ecosadmin.tcl,
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80 2003-01-29 John Dallaway <jld@ecoscentric.com>
181928a65a25 * ecosadmin.tcl,
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81
181928a65a25 * ecosadmin.tcl,
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82 * src/heapgen.tcl: Accommodate latest Cygwin Tcl shell
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83 (tclsh83.exe)
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84
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85 2002-05-10 Jonathan Larmour <jlarmour@redhat.com>
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86
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87 * tests/heaptest.c (test_pat): Make failure messages clearer.
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88 (cyg_start): Output what failures mean.
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89
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90 2002-04-24 Yoshinori Sato <qzb04471@nifty.ne.jp>
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91
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92 * src/memfixed.cxx (resize_alloc): Don't set default args in func
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93 definition.
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94
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95 2002-01-30 Bart Veer <bartv@redhat.com>
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96
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97 * tests/malloc4.cxx:
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98 Never call realloc() with a new size of 0, which frees the buffer.
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99 Fix the volatility of ptr.p
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100
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101 2002-01-23 Jesper Skov <jskov@redhat.com>
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102
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103 * tests/malloc4.cxx (myrand): Fix overflow.
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104
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105 2002-01-15 Jonathan Larmour <jlarmour@redhat.com>
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106
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107 * tests/malloc4.cxx (myrand): Fix so that it really treats the limit
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108 as a limit.
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109
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110 2001-10-17 Jesper Skov <jskov@redhat.com>
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111
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112 * include/sepmetaimpl.inl: CYGINT_ISO_STRING_MEMFUNCS checks
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113 changed to ifdef.
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114
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115 2001-10-11 Jesper Skov <jskov@redhat.com>
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116
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117 * tests/testaux.hxx (new_thread): Fixed allocation: increase
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118 counter before starting threads which have been allocated
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119 resources.
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120
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121 2001-10-08 Jonathan Larmour <jlarmour@redhat.com>
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122
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123 * cdl/memalloc.cdl: Only build malloc.cxx and kapi.cxx when needed.
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124
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125 2001-09-20 Jesper Skov <jskov@redhat.com>
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126
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST
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127 * tests/heaptest.c: Fix failure reporting.
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128
183
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129 2001-09-07 Jesper Skov <jskov@redhat.com>
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130
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131 * tests/heaptest.c: Added some extra output on failures.
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132
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133 2001-08-01 Jonathan Larmour <jlarmour@redhat.com>
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134
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135 * include/sepmetaimpl.inl: Define check_free_memdq and
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136 check_alloced_memdq as inlines.
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137
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138 * cdl/memalloc.cdl: Add new allocator supporting separate metadata,
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139 and the associated config options, and build sepmeta.cxx and tests.
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140 Build heapgeninc.tcl with macros that work with both gcc2 and gcc3.
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141 Ditto for heaps.o.
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142 Add CYGBLD_MEMALLOC_MALLOC_EXTERNAL_HEAP_H to allow external entities
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143 to define the heap.
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144 * src/malloc.cxx: Include CYGBLD_MEMALLOC_MALLOC_EXTERNAL_HEAP_H if
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145 defined instead of default heap definition.
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146 * include/sepmeta.hxx, include/sepmetaimpl.hxx, include/sepmetaimpl.inl,
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147 src/sepmeta.cxx, tests/sepmeta1.cxx, tests/sepmeta2.cxx:
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148 New files for seperated metadata allocator.
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149
172
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150 2001-07-18 Jonathan Larmour <jlarmour@redhat.com>
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151
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152 * src/heapgen.tcl: Use constructor priority of CYG_INIT_MEMALLOC
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153 for heap objects in generated heaps.cxx.
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154
171
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155 2001-07-12 Jonathan Larmour <jlarmour@redhat.com>
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156
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157 * tests/malloc1.c (main): Accoutn for allocators that do allocate
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158 space for allocs of 0.
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159 Test that allocating all space works.
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160 * src/dlmalloc.cxx (get_status): Correct again calculation of maxfree
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161
165
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162 2001-06-28 Jonathan Larmour <jlarmour@redhat.com>
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163
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164 * include/memjoin.inl (~Cyg_Mempool_Joined): free even when asserts
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165 disabled.
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166
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167 * include/memvar.hxx (class Cyg_Mempool_Variable): Comment out argument
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168 names for consistency.
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169 * include/memfixed.hxx (class Cyg_Mempool_Fixed): Ditto.
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170 * include/memjoin.hxx (class Cyg_Mempool_Joined): Ditto.
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171
163
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172 2001-06-20 Jonathan Larmour <jlarmour@redhat.com>
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173
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174 * include/mvarimpl.inl (get_status): Correct calculation of maxfree
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175 by taking into account metadata.
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176
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177 2001-06-18 Jonathan Larmour <jlarmour@redhat.com>
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178
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179 * cdl/memalloc.cdl: Add heaptest test.
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180
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181 * tests/heaptest.c: New test to do a memory check of all of heap.
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182
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183 * src/dlmalloc.cxx (get_status): Correct maxfree and totalfree
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184 by accounting for block headers.
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185
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186 * tests/realloc.c (cyg_start): Remove warning from declaration.
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187 * tests/malloc1.c (cyg_start): Ditto.
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188 * tests/malloc2.c (cyg_start): Ditto.
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189 * tests/malloc3.c (cyg_start): Ditto.
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190 * tests/malloc4.cxx (cyg_start): Ditto. Also add DEBUGTEST define
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191 and fix comment.
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192
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193 * tests/testaux.hxx (STACKSIZE): Double.
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194
159
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195 2001-05-02 Hugo Tyson <hmt@redhat.com>
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196
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197 * src/dlmalloc.cxx (Cyg_Mempool_dlmalloc_Implementation): Fix
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198 previous change; "top" is a pseudo variable via a NULL pointer if
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199 the heap is not initialized, so you can't use it as a flag for "no
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200 mem here"; and a typo, the comparison was reversed. The two hid
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201 each other, so the check for "no mem here" usually said "OK".
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202
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203 2001-05-01 Jonathan Larmour <jlarmour@redhat.com>
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204
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205 * include/mvarimpl.inl (try_alloc): Allow zero sized heaps.
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206 (Cyg_Mempool_Variable_Implementation): Ditto.
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207 * src/dlmalloc.cxx (try_alloc): Ditto.
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208 (Cyg_Mempool_dlmalloc_Implementation): Ditto.
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209
158
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210 2001-04-12 Hugo Tyson <hmt@redhat.com>
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211
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212 * include/memjoin.inl (resize_alloc): Fix typo so it compiles.
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213 This only applies if you configure multiple heaps.
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214
156
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215 2001-03-21 Jonathan Larmour <jlarmour@redhat.com>
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216
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217 * cdl/memalloc.cdl: Specify explicit output file when preprocessing
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218 heapgen.cpp. Improves portability.
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219
151
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220 2001-02-01 Jonathan Larmour <jlarmour@redhat.com>
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221
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222 * tests/malloc4.cxx: Use semaphores to sync startup order.
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223
143
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224 2000-11-28 Jonathan Larmour <jlarmour@redhat.com>
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225
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226 * src/heapgen.tcl: Don't use cygpath -s for now as not all cygwins
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227 have it yet.
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228
141
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229 2000-11-25 Jonathan Larmour <jlarmour@redhat.com>
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230
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231 * cdl/memalloc.cdl: Make sure PWD variable doesn't clash with bash PWD
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232 by renaming to XPWD
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233
139
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234 2000-11-24 Jonathan Larmour <jlarmour@redhat.com>
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235
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236 * cdl/memalloc.cdl: Invoke heapgen.tcl with build directory
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237 surrounded by quotes (and do so in a portable way).
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238
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239 * src/heapgen.tcl: recurse back in on cygwin with correct quoting
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240 to allow directories containing spaces. Also in a Solaris shell
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241 compatible way.
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242
138
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243 2000-11-21 Jonathan Larmour <jlarmour@redhat.com>
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244
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245 * cdl/memalloc.cdl (CYGSEM_MEMALLOC_MALLOC_ZERO_RETURNS_NULL):
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246 New option.
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247 * src/malloc.cxx (malloc): Use above option to decide if NULL should
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248 be returned on malloc(0).
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249
134
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250 2000-11-01 Jesper Skov <jskov@redhat.com>
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251
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252 * tests/realloc.c (main): Use reasonable factor when making too
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253 large realloc (targets with 64MB would cause an overflow).
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254
132
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255 2000-10-31 Jonathan Larmour <jlarmour@redhat.com>
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256
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257 * tests/testaux.hxx: Prototype cyg_hal_invoke_constructors()
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258 [ Forgot to check this in at the same time as below ]
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259
130
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260 2000-10-20 Jonathan Larmour <jlarmour@redhat.com>
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261
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262 * tests/dlmalloc1.cxx:
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263 * tests/dlmalloc2.cxx:
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264 * tests/malloc4.cxx:
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265 * tests/memfix1.cxx:
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266 * tests/memfix2.cxx:
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267 * tests/memvar1.cxx:
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268 * tests/memvar2.cxx:
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269 Make sure default priority constructors have been invoked.
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270
126
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271 2000-09-14 Jesper Skov <jskov@redhat.com>
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272
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273 * tests/realloc.c (main): fix warning.
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274 * tests/malloc1.c (main): Same.
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275 * tests/malloc2.c (main): Same.
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276 * tests/malloc3.c (main): Same.
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277
119
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278 2000-08-31 Jonathan Larmour <jlarmour@redhat.com>
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279
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280 * cdl/memalloc.cdl: Make dlmalloc the default malloc implementation now.
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281 Also add info to the variable block and dlmalloc descriptions to
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282 describe the pros and cons of these allocators.
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283
115
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284 2000-08-09 Jonathan Larmour <jlarmour@redhat.co.uk>
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285
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286 * tests/malloc4.cxx (thrfree): Don't yield at loop end - actually delay
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287 (thrrealloc): Ditto
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288 (thrcalloc): Ditto
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289 (thrmalloc): Ditto
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290
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291 2000-08-08 Jonathan Larmour <jlarmour@redhat.co.uk>
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292
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293 * tests/malloc4.cxx: Make output more frequent
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294
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295 2000-08-04 Jonathan Larmour <jlarmour@redhat.co.uk>
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296
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297 * tests/dlmalloc1.cxx (STACKSIZE): Define larger than default.
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298
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299 2000-08-03 Jonathan Larmour <jlarmour@redhat.co.uk>
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300
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301 * include/dlmallocimpl.hxx (class Cyg_Mempool_dlmalloc_Implementation):
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302 Ensure typedefs are public so dlmalloc.cxx can use them at outer level.
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303
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304 2000-08-02 Jonathan Larmour <jlarmour@redhat.co.uk>
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305
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306 * src/heapgen.tcl: Fix tclsh invocation quoting problems
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307
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308 2000-07-31 Jonathan Larmour <jlarmour@redhat.co.uk>
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309
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310 * src/heapgen.tcl: Allow builddir to be specified on command-line
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311 * cdl/memalloc.cdl: Work around NT cygtclsh80 bug by cd'ing into
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312 heapgen.tcl's directory before running it
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313
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314 2000-07-26 Jonathan Larmour <jlarmour@redhat.co.uk>
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315
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316 * tests/malloc4.cxx: Call rand_r() rather than rand, and use a seed
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317 var in each thread.
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318
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319 2000-07-25 Jonathan Larmour <jlarmour@redhat.co.uk>
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320
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321 * tests/malloc4.cxx (thrfree): Get mem size here. Tidy output.
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322 (thrmalloc): Get mem size in thrfree instead
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323
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324 * src/heapgen.tcl: Refine search for user-defined name to cope with
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325 use of CYG_LABEL_DEFN macro
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326
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327 2000-07-19 Jonathan Larmour <jlarmour@redhat.co.uk>
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328
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329 * cdl/memalloc.cdl (CYGIMP_MEMALLOC_ALLOCATOR_DLMALLOC_SAFE_MULTIPLE):
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330 Default to 1
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331
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332 * include/mvarimpl.inl (resize_alloc): Remember to adjust other
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333 freelist entries when extending block
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334
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335 2000-07-04 Jonathan Larmour <jlarmour@redhat.co.uk>
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336
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337 * CYGPKG_MEMALLOC:
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338
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339 Created as new package, merging existing memory allocator related stuff
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340 from the kernel and libc. Many bug fixes to existing stuff, as
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341 well as performance improvements, and extra features such as
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342 a port of dlmalloc, and the ability to support multiple disjoint
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343 heaps, possibly with run-time configurable size.
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344 There's even a bit of documentation, and some new tests
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345
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346 //===========================================================================
208
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347 //####ECOSGPLCOPYRIGHTBEGIN####
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348 // -------------------------------------------
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349 // This file is part of eCos, the Embedded Configurable Operating System.
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350 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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351 //
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352 // eCos is free software; you can redistribute it and/or modify it under
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353 // the terms of the GNU General Public License as published by the Free
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354 // Software Foundation; either version 2 or (at your option) any later version.
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355 //
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356 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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357 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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358 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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359 // for more details.
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360 //
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361 // You should have received a copy of the GNU General Public License along
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362 // with eCos; if not, write to the Free Software Foundation, Inc.,
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363 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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364 //
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365 // As a special exception, if other files instantiate templates or use macros
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366 // or inline functions from this file, or you compile this file and link it
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367 // with other works to produce a work based on this file, this file does not
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368 // by itself cause the resulting work to be covered by the GNU General Public
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369 // License. However the source code for this file must still be made available
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370 // in accordance with section (3) of the GNU General Public License.
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371 //
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372 // This exception does not invalidate any other reasons why a work based on
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373 // this file might be covered by the GNU General Public License.
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374 //
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375 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
210
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376 // at http://sources.redhat.com/ecos/ecos-license/
208
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377 // -------------------------------------------
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378 //####ECOSGPLCOPYRIGHTEND####
115
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379 //===========================================================================