1995-02-18 01:27:10 +00:00
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Library Maintenance
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*******************
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How to Install the GNU C Library
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================================
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1996-08-09 02:46:09 +00:00
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Installation of the GNU C library is relatively simple, but usually
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requires several GNU tools to be installed already.
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1995-02-18 01:27:10 +00:00
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To configure the GNU C library for your system, run the shell script
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`configure' with `sh'. Use an argument which is the conventional GNU
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name for your system configuration--for example, `sparc-sun-sunos4.1',
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1996-08-09 02:46:09 +00:00
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for a Sun 4 running SunOS 4.1. *Note Installation:
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1995-02-18 01:27:10 +00:00
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(gcc.info)Installation, for a full description of standard GNU
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configuration names. If you omit the configuration name, `configure'
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will try to guess one for you by inspecting the system it is running
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on. It may or may not be able to come up with a guess, and the its
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guess might be wrong. `configure' will tell you the canonical name of
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the chosen configuration before proceeding.
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Here are some options that you should specify (if appropriate) when
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you run `configure':
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1997-10-15 05:34:02 +00:00
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`--with-binutils=DIRECTORY'
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Use the binutils (assembler and linker) in `DIRECTORY', not the
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ones the C compiler would default to. You could use this option if
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the default binutils on your system cannot deal with all the
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constructs in the GNU C library. (`configure' will detect the
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problem and suppress these constructs, so the library will still
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be usable, but functionality may be lost--for example, you can not
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build a shared libc with old binutils.)
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1996-08-09 02:46:09 +00:00
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`--without-fp'
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1995-02-18 01:27:10 +00:00
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`--nfp'
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1996-08-09 02:46:09 +00:00
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Use this option if your computer lacks hardware floating-point
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1997-10-15 05:34:02 +00:00
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support and your operating system does not emulate an FPU.
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1995-02-18 01:27:10 +00:00
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`--prefix=DIRECTORY'
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Install machine-independent data files in subdirectories of
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`DIRECTORY'. (You can also set this in `configparms'; see below.)
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1997-09-21 01:47:02 +00:00
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The default is to install in `/usr/local'.
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1995-02-18 01:27:10 +00:00
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`--exec-prefix=DIRECTORY'
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Install the library and other machine-dependent files in
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subdirectories of `DIRECTORY'. (You can also set this in
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1997-09-21 01:47:02 +00:00
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`configparms'; see below.) The default is to use <prefix>/bin and
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<prefix>/sbin.
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1995-02-18 01:27:10 +00:00
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1996-08-09 02:46:09 +00:00
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`--enable-shared'
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`--disable-shared'
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Enable or disable building of an ELF shared library on systems that
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support it. The default is to build the shared library on systems
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using ELF when the GNU `binutils' are available.
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`--enable-profile'
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`--disable-profile'
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Enable or disable building of the profiled C library, `-lc_p'. The
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default is to build the profiled library. You may wish to disable
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it if you don't plan to do profiling, because it doubles the build
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time of compiling just the unprofiled static library.
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`--enable-omitfp'
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Enable building a highly-optimized but possibly undebuggable
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static C library. This causes the normal static and shared (if
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enabled) C libraries to be compiled with maximal optimization,
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including the `-fomit-frame-pointer' switch that makes debugging
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impossible on many machines, and without debugging information
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(which makes the binaries substantially smaller). An additional
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static library is compiled with no optimization and full debugging
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information, and installed as `-lc_g'.
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1995-02-18 01:27:10 +00:00
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The simplest way to run `configure' is to do it in the directory
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that contains the library sources. This prepares to build the library
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in that very directory.
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You can prepare to build the library in some other directory by going
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to that other directory to run `configure'. In order to run configure,
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you will have to specify a directory for it, like this:
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mkdir sun4
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cd sun4
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../configure sparc-sun-sunos4.1
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`configure' looks for the sources in whatever directory you specified
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for finding `configure' itself. It does not matter where in the file
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system the source and build directories are--as long as you specify the
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source directory when you run `configure', you will get the proper
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results.
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This feature lets you keep sources and binaries in different
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directories, and that makes it easy to build the library for several
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different machines from the same set of sources. Simply create a build
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directory for each target machine, and run `configure' in that
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directory specifying the target machine's configuration name.
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The library has a number of special-purpose configuration parameters.
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These are defined in the file `Makeconfig'; see the comments in that
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file for the details.
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But don't edit the file `Makeconfig' yourself--instead, create a
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file `configparms' in the directory where you are building the library,
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and define in that file the parameters you want to specify.
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`configparms' should *not* be an edited copy of `Makeconfig'; specify
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only the parameters that you want to override. To see how to set these
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parameters, find the section of `Makeconfig' that says "These are the
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1997-10-15 05:34:02 +00:00
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configuration variables." Then for each parameter that you want to
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1995-02-18 01:27:10 +00:00
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change, copy the definition from `Makeconfig' to your new `configparms'
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file, and change the value as appropriate for your system.
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It is easy to configure the GNU C library for cross-compilation by
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setting a few variables in `configparms'. Set `CC' to the
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cross-compiler for the target you configured the library for; it is
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important to use this same `CC' value when running `configure', like
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this: `CC=TARGET-gcc configure TARGET'. Set `BUILD_CC' to the compiler
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to use for for programs run on the build system as part of compiling
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the library. You may need to set `AR' and `RANLIB' to cross-compiling
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versions of `ar' and `ranlib' if the native tools are not configured to
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work with object files for the target you configured for.
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Some of the machine-dependent code for some machines uses extensions
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in the GNU C compiler, so you may need to compile the library with GCC.
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(In fact, all of the existing complete ports require GCC.)
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1996-08-09 02:46:09 +00:00
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To build the library and related programs, type `make'. This will
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produce a lot of output, some of which may look like errors from `make'
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(but isn't). Look for error messages from `make' containing `***'.
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Those indicate that something is really wrong.
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1995-02-18 01:27:10 +00:00
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To build and run some test programs which exercise some of the
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1996-08-09 02:46:09 +00:00
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library facilities, type `make check'. This will produce several files
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1995-02-18 01:27:10 +00:00
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with names like `PROGRAM.out'.
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To format the `GNU C Library Reference Manual' for printing, type
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1997-09-21 01:47:02 +00:00
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`make dvi'. You need a working TeX installation to do this.
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1995-02-18 01:27:10 +00:00
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To install the library and its header files, and the Info files of
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1996-08-09 02:46:09 +00:00
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the manual, type `make install'. This will build things if necessary,
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1997-09-21 01:47:02 +00:00
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before installing them. If you want to install the files in a different
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place than the one specified at configuration time you can specify a
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value for the Makefile variable `install_root' on the command line.
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This is useful to create chroot'ed environment or to prepare binary
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releases.
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1995-02-18 01:27:10 +00:00
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1996-08-09 02:46:09 +00:00
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Recommended Tools to Install the GNU C Library
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----------------------------------------------
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We recommend installing the following GNU tools before attempting to
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build the GNU C library:
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1997-09-21 01:47:02 +00:00
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* `make' 3.76.1
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1996-08-09 02:46:09 +00:00
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You need the latest version of GNU `make'. Modifying the GNU C
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Library to work with other `make' programs would be so hard that we
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1997-09-21 01:47:02 +00:00
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recommend you port GNU `make' instead. *Really.* We recommend
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version GNU `make' version 3.75, 3.76.1 or later. Version 3.76 is
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known to have a bug which only shows up in big projects like GNU
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`libc'.
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1996-08-09 02:46:09 +00:00
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1997-09-21 01:47:02 +00:00
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* GCC 2.7.2.3
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1996-08-09 02:46:09 +00:00
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On most platforms, the GNU C library can only be compiled with the
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GNU C compiler. We recommend GCC version 2.7.2 or later; earlier
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versions may have problems.
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1997-09-21 01:47:02 +00:00
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On PowerPC, GCC versions dated earlier than 970904 are known not
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to work (they crash), including 2.7.2.
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* `binutils' 2.8.1
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1996-08-09 02:46:09 +00:00
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Using the GNU `binutils' (assembler, linker, and related tools) is
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preferable when possible, and they are required to build an ELF
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1997-09-21 01:47:02 +00:00
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shared C library. We recommend `binutils' version 2.8.1 or later;
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1996-08-10 00:00:16 +00:00
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earlier versions are known to have problems or to not support all
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architectures.
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1996-08-09 02:46:09 +00:00
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1997-09-21 01:47:02 +00:00
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* `texinfo' 3.11
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To correctly translate and install the Texinfo documentation you
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need this version of the `texinfo' package. Former versions did
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not understand all the tags used in the document and also the
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installation mechanisms for the info files was not present or
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worked differently.
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On some Debian Linux based systems the used `install-info' program
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works differently. Here you have to run make like this:
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make INSTALL_INFO=/path/to/GNU/install-info install
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If you change any configuration file you will need also
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* `autoconf' 2.12
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and if you change any of the message translation files you will also
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need
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* `GNU gettext' 0.10 or later
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If you upgrade your source tree using the patches made available you
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probably will need those package above in any case.
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1996-08-09 02:46:09 +00:00
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Supported Configurations
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------------------------
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The GNU C Library currently supports configurations that match the
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following patterns:
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alpha-ANYTHING-linux
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iX86-ANYTHING-gnu
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update from main archive 960921
Sun Sep 22 03:40:52 1996 Ulrich Drepper <drepper@cygnus.com>
* resolv/resolv.h: Update to bind-4.9.5-T4B.
* resolv/base64.c: Likewise.
* resolv/res_debug.c: Likewise.
* resolv/res_query.c: Likewise.
* resolv/gethnamaddr.c: Likewise.
* nss/nss_dns/dns-host.c: Likewise.
* resolv/res_comp.c: Likewise.
* resolv/res_send.c: Likewise.
* resolv/arpa/nameser.h: Likewise. Attention: MAXDNAME is much
higher now.
* resolv/Banner: New file.
* resolv/Makefile (distribute): Add Banner.
Sat Sep 21 19:15:24 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/stub/getsysstats.c: New file.
* sysdeps/unix/sysv/linux/getsysstats.c: New file.
* misc/Makefile (headers): Add sys/sysinfo.h.
(routines): Add getsysstats.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc]
(sysdep_headers): Remove sys/sysinfo.h.
* sysdeps/generic/sys/sysinfo.h: New file.
* sysdeps/unix/sysv/linux/sys/sysinfo.h: Add prototype for get_nprocs,
get_phys_pages, and get_avphys_pages.
* misc/Makefile (routines): Add mntent_r.
* misc/mntent_r.c: New file.
* misc/mntent.c: Remove all functions but getmntent and use
__getmntent_r.
* misc/mntent.h: Add prototype for __getmntent_r.
* misc/fstab.c: Use __getmntent_r function instead of getmntent.
This will not clobber the state in getmntent.
* sysdeps/generic/confname.h: Add _SC_PROCESSORS_CONF,
_SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES, _SC_AVPHYS_PAGES,
_SC_ATEXIT_MAX, and _SC_PASS_MAX.
* sysdeps/stub/sysconf.c: Add handling _SC_PROCESSORS_CONF and
_SC_NPROCESSORS_ONLN by calling __get_nprocs, _SC_PHYS_PAGES by
calling __get_phys_pages, _SY_AVPHYS_PAGES by calling
__get_avphys_pages, _SC_ATEXIT_MAX and _SC_PASS_MAX.
* sysdeps/posix/sysconf.c: Likewise.
* posix/getconf.c (vars): Add _NPROCESSORS_CONF, _NPROCESSORS_ONLN,
_PHYS_PAGES, _AVPHYS_PAGES, ATEXIT_MAX, and PASS_MAX entries.
Sat Sep 21 05:20:36 1996 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 1.95.
* Make-dist (+tsrcs): Don't filter out files in subdirs which
match files in the sysdeps hierachy (welcome back,
sys/syscall.h!).
* resolv/Makefile (libresolv-routines): Remove getnetnamad.
Sat Sep 21 03:00:19 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/loadlocale.c (_nl_free_locale): Remove function.
* locale/localeinfo.h: Remove prototype for _nl_free_locale.
* locale/setlocale.c (setlocale): Don't free locale data of
categories which succeeded to load after a wrong or missing data
file was observed.
* locale/setlocale (setlocale): Initialize NEWNAME correctly so
that it works even when the locale data is not used.
* stdlib/random_r.c: Fix typo in comment.
* stdlib/drand48-iter.c: Likewise.
* stdlib/drand48.c: Likewise.
* stdlib/erand48.c: Likewise.
* stdlib/jrand48.c: Likewise.
* stdlib/lcong48.c: Likewise.
* stdlib/lrand48.c: Likewise.
* stdlib/mrand48.c: Likewise.
* stdlib/nrand48.c: Likewise.
* stdlib/random.c: Likewise.
* stdlib/seed48.c: Likewise.
* stdlib/srand48.c: Likewise.
* misc/search.h: Likewise.
* misc/hsearch.c: Likewise.
* misc/hsearch_r.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.S (__errno_location):
Thu Sep 19 23:36:19 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurdinit.c (__libc_argv): Provide common decl.
(_hurd_setproc): Don't declare __libc_argv here.
1996-09-22 03:06:42 +00:00
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iX86-ANYTHING-linux
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m68k-ANYTHING-linux
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Update.
1997-03-16 18:43 Ulrich Drepper <drepper@cygnus.com>
* manual/filesys.texi: Add documentation for scandir and alphasort.
* math/math.c (fpclassify): Correct stupid typos.
* math/libm-test.c: New file. libm test suite by Andreas Jaeger.
* nss/nss_files/files-hosts.c: Add gethostbyname2 imlementation.
* posix/Makefile (routines): Add bsd-getpgrp.
* posix/bsd-getpgrp.c: New file.
* posix/unistd.h [__FAVOR_BSD]: Define macro getpgrp which maps
calls to __bsd_getpgrp.
* sysdeps/generic/getpgrp.c: De-ANSI-declfy.
* sysdeps/i386/huge_val.h: New file. ix87 specific infinity values.
* sysdeps/m68k/huge_val.h: New file. m68k specific infinity values.
* sysdeps/generic/huge_val.h: Remove definition of long double
definition. Make it the same as the double definition.
* sysdeps/libm-i387/e_acos.S: Fix bug in FPU stack handling.
* sysdeps/libm-i387/e_acosf.S: Likewise.
* sysdeps/libm-i387/e_acosl.S: Likewise.
* sysdeps/libm-i387/e_asin.S: Likewise.
* sysdeps/libm-i387/e_asinf.S: Likewise.
* sysdeps/libm-i387/e_asinl.S: Likewise.
* sysdeps/libm-i387/e_exp.S: Likewise.
* sysdeps/libm-i387/e_expf.S: Likewise.
* sysdeps/libm-i387/e_expl.S: Likewise.
* sysdeps/libm-i387/e_scalbn.S: Likewise.
* sysdeps/libm-i387/e_scalbnf.S: Likewise.
* sysdeps/libm-i387/e_scalbnl.S: Likewise.
* sysdeps/libm-i387/e_log.S: Optimize branch code.
* sysdeps/libm-i387/e_logf.S: Likewise.
* sysdeps/libm-i387/e_logl.S: Likewise.
* sysdeps/libm-i387/e_log10.S: Likewise.
* sysdeps/libm-i387/e_log10f.S: Likewise.
* sysdeps/libm-i387/e_log10l.S: Likewise.
* sysdeps/libm-i387/e_pow.S: Major rewrite to handle special cases.
* sysdeps/libm-i387/e_powf.S: Likewise.
* sysdeps/libm-i387/e_powl.S: Likewise.
* sysdeps/libm-i387/e_expm1.S: Change return value for -inf
argument to -1.0.
* sysdeps/libm-i387/e_expm1f.S: Likewise.
* sysdeps/libm-i387/e_expm1l.S: Likewise.
* sysdeps/libm-i387/e_isinfl.c: Return -1 for -inf.
* sysdeps/libm-i387/e_logbl.S: Correct return value. Discard first
stack element after fxtract.
* sysdeps/libm-ieee754/e_atan2l.c: New file. `long double'
implementation for atan2 function.
* sysdeps/libm-ieee754/k_standard.c: Return NAN for libm not in
_SVID_ mode when acos, asin, atan2, log, log10 is called with
argument out of range.
Add new error case for pow(+0,neg).
* sysdeps/libm-ieee754/s_fpclassifyf.c: Correct recognition of
NaN and +-inf.
* sysdeps/libm-ieee754/s_fpclassifyl.c: Mask out explicit leading
digit in stupid 80 bit formats.
* sysdeps/libm-ieee754/s_isinf.c: Rewrite to return -1 for -inf.
* sysdeps/libm-ieee754/s_isinff.c: Likewise.
* sysdeps/libm-ieee754/s_isinfl.c: Likewise.
* sysdeps/libm-ieee754/s_scalbnl.c (huge, tiny): Adapt values for
long double type.
* sysdeps/libm-ieee754/w_atan2.c: Do not raise exception expect when
in SVID mode.
* sysdeps/libm-ieee754/w_atan2f.c: Likewise.
* sysdeps/libm-ieee754/w_atan2l.c: Likewise.
* sysdeps/libm-ieee754/w_pow.c: Distinguish error cases for x is +0
or -0.
* sysdeps/posix/isfdtype.c: Add cast to prevent warning.
* sysdeps/stub/fcntlbits.h: Update copyright.
* sysdeps/unix/bsd/fcntlbits.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/fcntlbits.h: Likewise.
* sysdeps/unix/bsd/sun/sunos4/fcntlbits.h: Likewise.
* sysdeps/unix/bsd/ultrix4/fcntlbits.h: Likewise.
* sysdeps/unix/common/fcntlbits.h: Likewise.
* sysdeps/unix/sysv/fcntlbits.h: Likewise. Define O_FSYNC as alias
of O_SYNC. Add BSD compatibility macros FAPPEND, FFSYNC, FNONBLOCK,
and FNDELAY.
* sysdeps/unix/sysv/irix4/fcntlbits.h: Likewise.
* sysdeps/unix/readdir_r.c: Don't copy whole `struct dirent' record,
only reclen bytes.
* sysdeps/unix/sysv/linux/fcntlbits.h [__USE_GNU]: Add O_READ, O_WRITE
and O_NORW.
* sysdeps/unix/sysv/linux/alpha/fcntlbits.h: Likewise.
* sysdeps/unix/sysv/linux/init-first.h: Add copyright.
* sysdeps/unix/sysv/linux/fxstat.c: New file. Rewrite kernel-level
struct stat to user-level form.
* sysdeps/unix/sysv/linux/lxstat: New file.
* sysdeps/unix/sysv/linux/xstat: New file.
* sysdeps/unix/sysv/linux/kernel_stat.h: Define struct stat used in
kernel.
* sysdeps/unix/sysv/linux/statbuf.h (struct stat): Change definition
to use prescribed types for elements.
(_STAT_VER): Change to value 3.
* sysdeps/unix/sysv/linux/alph/statbuf.h: Likewise.
* sysdeps/unix/sysv/linux/Dist: Add kernel_stat.h.
* sysdeps/unix/sysv/linux/alpha/Dist: Likewise.
* time/Makefile: Correct dependencies for test-tz.
1997-03-16 14:59 Philip Blundell <phil@london.uk.eu.org>
* resolv/netdb.h: Add prototypes for gai_strerror and getnameinfo
(needed for IPv6 basic sockets API).
1997-03-16 15:02 a sun <asun@zoology.washington.edu>
* sysdeps/unix/sysv/linux/net/if_ppp.h: Don't use incompatible
kernel header.
* sysdeps/unix/sysv/linux/net/ppp_defs.h: Likewise.
1997-03-14 17:15 Ulrich Drepper <drepper@cygnus.com>
* db/hash/hash_bigkey.c (__big_delete): Don't call __free_ovflpage
without testing for last_bfp to be NULL.
Reported by fabsoft@fabserver1.zarm.uni-bremen.de.
1997-03-13 11:42 Jim Meyering <meyering@asic.sc.ti.com>
* time/mktime.c (TIME_T_MIN): Work around a bug in Cray C 5.0.3.0.
1997-03-14 04:00 Kurt Garloff <garloff@kg1.ping.de>
* sysdeps/unix/sysv/linux/fcntlbits.h (O_FSYNC): Make alias for O_SYNC.
(FASYNC): Move to __USE_BSD section. Create new macro O_ASYNC.
1997-03-14 02:50 Ulrich Drepper <drepper@cygnus.com>
* nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname2_r): New
functions. Compare result for correct address type.
(_nss_nis_gethostbyname_r): Use _nss_nis_gethostbyname2_r.
Reported by Mirko Streckenbach <mirko@marian.hil.de>.
1997-02-17 01:40 Zlatko Calusic <zcalusic@srce.hr>
* time/strptime.c (recursive): Return rp to caller.
(strptime_internal): First check for long names, then abbreviated
(month & weekday).
1997-03-10 19:44 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makeconfig: Remove useless definitions of ASFLAGS-%.
* config.make.in (ASFLAGS-.so): Remove.
* configure.in: Don't substitute ASFLAGS_SO.
* sysdeps/sparc/configure.in: Remove file.
* sysdeps/sparc/Makefile (ASFLAGS-.so): Define.
1997-03-11 17:00 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* time/strptime.c (strptime_internal) [case 'Y']: Always subtract
1900 from year, regardless of century.
1997-03-12 05:43 Ulrich Drepper <drepper@cygnus.com>
* stdlib/strtod.c (_tens_in_limb) [BITS_PER_MP_LIMB > 32]: Make
all numbers unsigned to make buggy gccs happy.
Patch by Bryan W. Headley <bheadley@interaccess.com>.
* sysdeps/unix/sysv/linux/netinet/ip.h: Add backward-compatibility
definitions. Patch by a sun <asun@zoology.washington.edu>.
Pretty print header.
* Makerules (build-shlib): Also create symlink if library is versioned.
based on a patch by H.J. Lu <hjl@gnu.ai.mit.edu>.
Remove special rule to libc.so symlink.
1997-03-11 20:16 Andreas Jaeger <aj@arthur.pfalz.de>
* manual/math.texi (Domain and Range Errors): Change descriptions
according to recent changes for ISO C 9X.
1997-03-11 22:39 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/k_standard.c (__kernel_standard): Correct
return values for acos, asin, and atan2.
Reported by Andreas Jaeger <aj@arthur.pfalz.de>.
1997-03-10 18:16 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* ypclnt.c (__yp_bind): Fix possible buffer overflow.
1997-03-10 18:06 Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>
* dirent/alphasort.c (alphasort): Interpret arguments as pointers
to pointers to directory entries so that alphasort really can be
used as argument for scandir.
1997-03-09 23:33 Andreas Jaeger <aj@arthur.pfalz.de>
* string/strdup.c: Declare memcpy if !(_LIBC || STDC_HEADERS)
instead of strcpy.
1997-03-10 03:34 Ulrich Drepper <drepper@cygnus.com>
* catgets/catgets.c (catopen): Always add NLSPATH to search path for
catalogs, not only if the envvar NLSPATH is not available.
Reported by Andries.Brouwer@cwi.nl.
1997-03-10 02:46 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig (localtime-file): Don't define using installation
directory.
(inst_localtime-file): New variable.
* time/Makefile (installed-localtime-file): Use inst_localtime-file.
Reported by Edward Seidl <seidl@janed.com>.
1997-03-10 02:31 H.J. Lu <hjl@gnu.ai.mit.edu>
* time/Makefile: Add source files to dependencies for test data.
1997-03-09 22:53 Thorsten Kukuk <kukuk@weber.uni-paderborn.de>
* nis/nss_nis/nis-ethers.c: Don't ignore return value of yp_all.
* nis/nss_nis/nis-proto.c: Likewise.
* nis/nss_nis/nis-rpc.c: Likewise.
* nis/nss_nis/nis-service.c: Likewise.
1997-03-08 14:37 Miguel de Icaza <miguel@nuclecu.unam.mx>
* sysdeps/sparc/dl-machine.h (elf_machine_rela): Upgrade to
versioning; Added missing R_SPARC_WDISP30 handling.
(RTLD_START): Implement it.
* sysdeps/unix/sysv/linux/sparc/brk.c: Fix.
* sysdeps/unix/sysv/linux/sparc/start.c: Startup code for
Linux/SPARC.
1997-03-02 18:06 Miguel de Icaza <miguel@nuclecu.unam.mx>
* sysdeps/sparc/dl-machine.h (RTLD_START): Make arg as expected by
the dynamic linker instead of having a new conditional define.
Thanks to Richard Henderson for pointing this out.
* elf/rtld.c: Remove usage of ELF_ADJUST_ARG.
1997-03-20 20:44 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/hurd/euidaccess.c: Define as __euidaccess and make
euidaccess weak alias.
1997-03-07 10:30 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* stdio-common/printf_fphex.c (MIN): New macro.
* sysdeps/generic/netinet/in.h: Include <sys/types.h>.
* sysdeps/generic/sys/mman.h (msync): Mention third arg.
* sysdeps/generic/netinet/in.h: Add definitions for IPv6 basic
API. (See change by Philip Blundell on Feb 16, 1997.)
1997-03-05 10:40 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurd.h (vpprintf): Include <stdarg.h>. New declaration.
* hurd/set-host.c (_hurd_set_host_config): Cast second arg to
__file_name_split.
* mach/mach_error.c (mach_error_string_int): Give full prototype.
* mach/errstring.c (mach_error_string_int): Likewise.
* mach/error_compat.c (__mach_error_map_compat): Likewise.
* hurd/vpprintf.c (pwrite, vpprintf): Likewise.
* stdio/vasprintf.c (vasprintf): Likewise.
* mach/mach/mach_traps.h: Include <mach/kern_return.h>.
* mach/spin-solid.c: Include <mach/mach_traps.h>.
* mach/spin-solid.c (__spin_lock_solid): Provide arg to
swtch_pri.
* mach/mach_init.c: Include <mach/mig_support.h>.
* mach/mach_error.h (mach_error_string, mach_error,
mach_error_type): Always provide prototypes.
* mach/mach/error.h (mach_error_fn_t): Comment out declaration; it
appears to be entirely unused dead code.
* stdio/stdio.h (freopen): Fix spelling error.
1997-03-02 13:38 Miles Bader <miles@gnu.ai.mit.edu>
* string/argz.h (__need_error_t): New macro, before including <errno.h>
[!__const] (__const): New macro.
[!__error_t_defined] (error_t): New typedef.
* sysdeps/generic/socketbits.h: Add PF_FILE as synonym for PF_LOCAL
* sysdeps/unix/sysv/linux/socketbits.h: Likewise.
1997-03-16 20:28:07 +00:00
|
|
|
powerpc-ANYTHING-linux
|
1997-10-15 05:34:02 +00:00
|
|
|
sparc64-ANYTHING-linux
|
update from main archive 960921
Sun Sep 22 03:40:52 1996 Ulrich Drepper <drepper@cygnus.com>
* resolv/resolv.h: Update to bind-4.9.5-T4B.
* resolv/base64.c: Likewise.
* resolv/res_debug.c: Likewise.
* resolv/res_query.c: Likewise.
* resolv/gethnamaddr.c: Likewise.
* nss/nss_dns/dns-host.c: Likewise.
* resolv/res_comp.c: Likewise.
* resolv/res_send.c: Likewise.
* resolv/arpa/nameser.h: Likewise. Attention: MAXDNAME is much
higher now.
* resolv/Banner: New file.
* resolv/Makefile (distribute): Add Banner.
Sat Sep 21 19:15:24 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/stub/getsysstats.c: New file.
* sysdeps/unix/sysv/linux/getsysstats.c: New file.
* misc/Makefile (headers): Add sys/sysinfo.h.
(routines): Add getsysstats.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc]
(sysdep_headers): Remove sys/sysinfo.h.
* sysdeps/generic/sys/sysinfo.h: New file.
* sysdeps/unix/sysv/linux/sys/sysinfo.h: Add prototype for get_nprocs,
get_phys_pages, and get_avphys_pages.
* misc/Makefile (routines): Add mntent_r.
* misc/mntent_r.c: New file.
* misc/mntent.c: Remove all functions but getmntent and use
__getmntent_r.
* misc/mntent.h: Add prototype for __getmntent_r.
* misc/fstab.c: Use __getmntent_r function instead of getmntent.
This will not clobber the state in getmntent.
* sysdeps/generic/confname.h: Add _SC_PROCESSORS_CONF,
_SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES, _SC_AVPHYS_PAGES,
_SC_ATEXIT_MAX, and _SC_PASS_MAX.
* sysdeps/stub/sysconf.c: Add handling _SC_PROCESSORS_CONF and
_SC_NPROCESSORS_ONLN by calling __get_nprocs, _SC_PHYS_PAGES by
calling __get_phys_pages, _SY_AVPHYS_PAGES by calling
__get_avphys_pages, _SC_ATEXIT_MAX and _SC_PASS_MAX.
* sysdeps/posix/sysconf.c: Likewise.
* posix/getconf.c (vars): Add _NPROCESSORS_CONF, _NPROCESSORS_ONLN,
_PHYS_PAGES, _AVPHYS_PAGES, ATEXIT_MAX, and PASS_MAX entries.
Sat Sep 21 05:20:36 1996 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 1.95.
* Make-dist (+tsrcs): Don't filter out files in subdirs which
match files in the sysdeps hierachy (welcome back,
sys/syscall.h!).
* resolv/Makefile (libresolv-routines): Remove getnetnamad.
Sat Sep 21 03:00:19 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/loadlocale.c (_nl_free_locale): Remove function.
* locale/localeinfo.h: Remove prototype for _nl_free_locale.
* locale/setlocale.c (setlocale): Don't free locale data of
categories which succeeded to load after a wrong or missing data
file was observed.
* locale/setlocale (setlocale): Initialize NEWNAME correctly so
that it works even when the locale data is not used.
* stdlib/random_r.c: Fix typo in comment.
* stdlib/drand48-iter.c: Likewise.
* stdlib/drand48.c: Likewise.
* stdlib/erand48.c: Likewise.
* stdlib/jrand48.c: Likewise.
* stdlib/lcong48.c: Likewise.
* stdlib/lrand48.c: Likewise.
* stdlib/mrand48.c: Likewise.
* stdlib/nrand48.c: Likewise.
* stdlib/random.c: Likewise.
* stdlib/seed48.c: Likewise.
* stdlib/srand48.c: Likewise.
* misc/search.h: Likewise.
* misc/hsearch.c: Likewise.
* misc/hsearch_r.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.S (__errno_location):
Thu Sep 19 23:36:19 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurdinit.c (__libc_argv): Provide common decl.
(_hurd_setproc): Don't declare __libc_argv here.
1996-09-22 03:06:42 +00:00
|
|
|
|
1997-09-21 01:47:02 +00:00
|
|
|
Former releases of this library (version 1.09.1 and perhaps earlier
|
|
|
|
|
versions) used to run on the following configurations:
|
update from main archive 960921
Sun Sep 22 03:40:52 1996 Ulrich Drepper <drepper@cygnus.com>
* resolv/resolv.h: Update to bind-4.9.5-T4B.
* resolv/base64.c: Likewise.
* resolv/res_debug.c: Likewise.
* resolv/res_query.c: Likewise.
* resolv/gethnamaddr.c: Likewise.
* nss/nss_dns/dns-host.c: Likewise.
* resolv/res_comp.c: Likewise.
* resolv/res_send.c: Likewise.
* resolv/arpa/nameser.h: Likewise. Attention: MAXDNAME is much
higher now.
* resolv/Banner: New file.
* resolv/Makefile (distribute): Add Banner.
Sat Sep 21 19:15:24 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/stub/getsysstats.c: New file.
* sysdeps/unix/sysv/linux/getsysstats.c: New file.
* misc/Makefile (headers): Add sys/sysinfo.h.
(routines): Add getsysstats.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc]
(sysdep_headers): Remove sys/sysinfo.h.
* sysdeps/generic/sys/sysinfo.h: New file.
* sysdeps/unix/sysv/linux/sys/sysinfo.h: Add prototype for get_nprocs,
get_phys_pages, and get_avphys_pages.
* misc/Makefile (routines): Add mntent_r.
* misc/mntent_r.c: New file.
* misc/mntent.c: Remove all functions but getmntent and use
__getmntent_r.
* misc/mntent.h: Add prototype for __getmntent_r.
* misc/fstab.c: Use __getmntent_r function instead of getmntent.
This will not clobber the state in getmntent.
* sysdeps/generic/confname.h: Add _SC_PROCESSORS_CONF,
_SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES, _SC_AVPHYS_PAGES,
_SC_ATEXIT_MAX, and _SC_PASS_MAX.
* sysdeps/stub/sysconf.c: Add handling _SC_PROCESSORS_CONF and
_SC_NPROCESSORS_ONLN by calling __get_nprocs, _SC_PHYS_PAGES by
calling __get_phys_pages, _SY_AVPHYS_PAGES by calling
__get_avphys_pages, _SC_ATEXIT_MAX and _SC_PASS_MAX.
* sysdeps/posix/sysconf.c: Likewise.
* posix/getconf.c (vars): Add _NPROCESSORS_CONF, _NPROCESSORS_ONLN,
_PHYS_PAGES, _AVPHYS_PAGES, ATEXIT_MAX, and PASS_MAX entries.
Sat Sep 21 05:20:36 1996 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 1.95.
* Make-dist (+tsrcs): Don't filter out files in subdirs which
match files in the sysdeps hierachy (welcome back,
sys/syscall.h!).
* resolv/Makefile (libresolv-routines): Remove getnetnamad.
Sat Sep 21 03:00:19 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/loadlocale.c (_nl_free_locale): Remove function.
* locale/localeinfo.h: Remove prototype for _nl_free_locale.
* locale/setlocale.c (setlocale): Don't free locale data of
categories which succeeded to load after a wrong or missing data
file was observed.
* locale/setlocale (setlocale): Initialize NEWNAME correctly so
that it works even when the locale data is not used.
* stdlib/random_r.c: Fix typo in comment.
* stdlib/drand48-iter.c: Likewise.
* stdlib/drand48.c: Likewise.
* stdlib/erand48.c: Likewise.
* stdlib/jrand48.c: Likewise.
* stdlib/lcong48.c: Likewise.
* stdlib/lrand48.c: Likewise.
* stdlib/mrand48.c: Likewise.
* stdlib/nrand48.c: Likewise.
* stdlib/random.c: Likewise.
* stdlib/seed48.c: Likewise.
* stdlib/srand48.c: Likewise.
* misc/search.h: Likewise.
* misc/hsearch.c: Likewise.
* misc/hsearch_r.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.S (__errno_location):
Thu Sep 19 23:36:19 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurdinit.c (__libc_argv): Provide common decl.
(_hurd_setproc): Don't declare __libc_argv here.
1996-09-22 03:06:42 +00:00
|
|
|
|
|
|
|
|
alpha-dec-osf1
|
1997-09-21 01:47:02 +00:00
|
|
|
alpha-ANYTHING-linuxecoff
|
update from main archive 960921
Sun Sep 22 03:40:52 1996 Ulrich Drepper <drepper@cygnus.com>
* resolv/resolv.h: Update to bind-4.9.5-T4B.
* resolv/base64.c: Likewise.
* resolv/res_debug.c: Likewise.
* resolv/res_query.c: Likewise.
* resolv/gethnamaddr.c: Likewise.
* nss/nss_dns/dns-host.c: Likewise.
* resolv/res_comp.c: Likewise.
* resolv/res_send.c: Likewise.
* resolv/arpa/nameser.h: Likewise. Attention: MAXDNAME is much
higher now.
* resolv/Banner: New file.
* resolv/Makefile (distribute): Add Banner.
Sat Sep 21 19:15:24 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/stub/getsysstats.c: New file.
* sysdeps/unix/sysv/linux/getsysstats.c: New file.
* misc/Makefile (headers): Add sys/sysinfo.h.
(routines): Add getsysstats.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc]
(sysdep_headers): Remove sys/sysinfo.h.
* sysdeps/generic/sys/sysinfo.h: New file.
* sysdeps/unix/sysv/linux/sys/sysinfo.h: Add prototype for get_nprocs,
get_phys_pages, and get_avphys_pages.
* misc/Makefile (routines): Add mntent_r.
* misc/mntent_r.c: New file.
* misc/mntent.c: Remove all functions but getmntent and use
__getmntent_r.
* misc/mntent.h: Add prototype for __getmntent_r.
* misc/fstab.c: Use __getmntent_r function instead of getmntent.
This will not clobber the state in getmntent.
* sysdeps/generic/confname.h: Add _SC_PROCESSORS_CONF,
_SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES, _SC_AVPHYS_PAGES,
_SC_ATEXIT_MAX, and _SC_PASS_MAX.
* sysdeps/stub/sysconf.c: Add handling _SC_PROCESSORS_CONF and
_SC_NPROCESSORS_ONLN by calling __get_nprocs, _SC_PHYS_PAGES by
calling __get_phys_pages, _SY_AVPHYS_PAGES by calling
__get_avphys_pages, _SC_ATEXIT_MAX and _SC_PASS_MAX.
* sysdeps/posix/sysconf.c: Likewise.
* posix/getconf.c (vars): Add _NPROCESSORS_CONF, _NPROCESSORS_ONLN,
_PHYS_PAGES, _AVPHYS_PAGES, ATEXIT_MAX, and PASS_MAX entries.
Sat Sep 21 05:20:36 1996 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 1.95.
* Make-dist (+tsrcs): Don't filter out files in subdirs which
match files in the sysdeps hierachy (welcome back,
sys/syscall.h!).
* resolv/Makefile (libresolv-routines): Remove getnetnamad.
Sat Sep 21 03:00:19 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/loadlocale.c (_nl_free_locale): Remove function.
* locale/localeinfo.h: Remove prototype for _nl_free_locale.
* locale/setlocale.c (setlocale): Don't free locale data of
categories which succeeded to load after a wrong or missing data
file was observed.
* locale/setlocale (setlocale): Initialize NEWNAME correctly so
that it works even when the locale data is not used.
* stdlib/random_r.c: Fix typo in comment.
* stdlib/drand48-iter.c: Likewise.
* stdlib/drand48.c: Likewise.
* stdlib/erand48.c: Likewise.
* stdlib/jrand48.c: Likewise.
* stdlib/lcong48.c: Likewise.
* stdlib/lrand48.c: Likewise.
* stdlib/mrand48.c: Likewise.
* stdlib/nrand48.c: Likewise.
* stdlib/random.c: Likewise.
* stdlib/seed48.c: Likewise.
* stdlib/srand48.c: Likewise.
* misc/search.h: Likewise.
* misc/hsearch.c: Likewise.
* misc/hsearch_r.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.S (__errno_location):
Thu Sep 19 23:36:19 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurdinit.c (__libc_argv): Provide common decl.
(_hurd_setproc): Don't declare __libc_argv here.
1996-09-22 03:06:42 +00:00
|
|
|
iX86-ANYTHING-bsd4.3
|
1996-08-09 02:46:09 +00:00
|
|
|
iX86-ANYTHING-isc2.2
|
|
|
|
|
iX86-ANYTHING-isc3.N
|
|
|
|
|
iX86-ANYTHING-sco3.2
|
|
|
|
|
iX86-ANYTHING-sco3.2v4
|
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|
|
|
iX86-ANYTHING-sysv
|
|
|
|
|
iX86-ANYTHING-sysv4
|
|
|
|
|
iX86-force_cpu386-none
|
|
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|
|
iX86-sequent-bsd
|
|
|
|
|
i960-nindy960-none
|
|
|
|
|
m68k-hp-bsd4.3
|
|
|
|
|
m68k-mvme135-none
|
|
|
|
|
m68k-mvme136-none
|
|
|
|
|
m68k-sony-newsos3
|
|
|
|
|
m68k-sony-newsos4
|
|
|
|
|
m68k-sun-sunos4.N
|
|
|
|
|
mips-dec-ultrix4.N
|
|
|
|
|
mips-sgi-irix4.N
|
|
|
|
|
sparc-sun-solaris2.N
|
|
|
|
|
sparc-sun-sunos4.N
|
|
|
|
|
|
1997-09-21 01:47:02 +00:00
|
|
|
Since no one has volunteered to test and fix the above
|
|
|
|
|
configurations, these are not supported at the moment. It's expected
|
|
|
|
|
that these don't work anymore. Porting the library is not hard. If
|
|
|
|
|
you are interested in doing a port, please contact the glibc
|
|
|
|
|
maintainers by sending electronic mail to <bug-glibc@prep.ai.mit.edu>.
|
|
|
|
|
|
Update.
1997-03-16 18:43 Ulrich Drepper <drepper@cygnus.com>
* manual/filesys.texi: Add documentation for scandir and alphasort.
* math/math.c (fpclassify): Correct stupid typos.
* math/libm-test.c: New file. libm test suite by Andreas Jaeger.
* nss/nss_files/files-hosts.c: Add gethostbyname2 imlementation.
* posix/Makefile (routines): Add bsd-getpgrp.
* posix/bsd-getpgrp.c: New file.
* posix/unistd.h [__FAVOR_BSD]: Define macro getpgrp which maps
calls to __bsd_getpgrp.
* sysdeps/generic/getpgrp.c: De-ANSI-declfy.
* sysdeps/i386/huge_val.h: New file. ix87 specific infinity values.
* sysdeps/m68k/huge_val.h: New file. m68k specific infinity values.
* sysdeps/generic/huge_val.h: Remove definition of long double
definition. Make it the same as the double definition.
* sysdeps/libm-i387/e_acos.S: Fix bug in FPU stack handling.
* sysdeps/libm-i387/e_acosf.S: Likewise.
* sysdeps/libm-i387/e_acosl.S: Likewise.
* sysdeps/libm-i387/e_asin.S: Likewise.
* sysdeps/libm-i387/e_asinf.S: Likewise.
* sysdeps/libm-i387/e_asinl.S: Likewise.
* sysdeps/libm-i387/e_exp.S: Likewise.
* sysdeps/libm-i387/e_expf.S: Likewise.
* sysdeps/libm-i387/e_expl.S: Likewise.
* sysdeps/libm-i387/e_scalbn.S: Likewise.
* sysdeps/libm-i387/e_scalbnf.S: Likewise.
* sysdeps/libm-i387/e_scalbnl.S: Likewise.
* sysdeps/libm-i387/e_log.S: Optimize branch code.
* sysdeps/libm-i387/e_logf.S: Likewise.
* sysdeps/libm-i387/e_logl.S: Likewise.
* sysdeps/libm-i387/e_log10.S: Likewise.
* sysdeps/libm-i387/e_log10f.S: Likewise.
* sysdeps/libm-i387/e_log10l.S: Likewise.
* sysdeps/libm-i387/e_pow.S: Major rewrite to handle special cases.
* sysdeps/libm-i387/e_powf.S: Likewise.
* sysdeps/libm-i387/e_powl.S: Likewise.
* sysdeps/libm-i387/e_expm1.S: Change return value for -inf
argument to -1.0.
* sysdeps/libm-i387/e_expm1f.S: Likewise.
* sysdeps/libm-i387/e_expm1l.S: Likewise.
* sysdeps/libm-i387/e_isinfl.c: Return -1 for -inf.
* sysdeps/libm-i387/e_logbl.S: Correct return value. Discard first
stack element after fxtract.
* sysdeps/libm-ieee754/e_atan2l.c: New file. `long double'
implementation for atan2 function.
* sysdeps/libm-ieee754/k_standard.c: Return NAN for libm not in
_SVID_ mode when acos, asin, atan2, log, log10 is called with
argument out of range.
Add new error case for pow(+0,neg).
* sysdeps/libm-ieee754/s_fpclassifyf.c: Correct recognition of
NaN and +-inf.
* sysdeps/libm-ieee754/s_fpclassifyl.c: Mask out explicit leading
digit in stupid 80 bit formats.
* sysdeps/libm-ieee754/s_isinf.c: Rewrite to return -1 for -inf.
* sysdeps/libm-ieee754/s_isinff.c: Likewise.
* sysdeps/libm-ieee754/s_isinfl.c: Likewise.
* sysdeps/libm-ieee754/s_scalbnl.c (huge, tiny): Adapt values for
long double type.
* sysdeps/libm-ieee754/w_atan2.c: Do not raise exception expect when
in SVID mode.
* sysdeps/libm-ieee754/w_atan2f.c: Likewise.
* sysdeps/libm-ieee754/w_atan2l.c: Likewise.
* sysdeps/libm-ieee754/w_pow.c: Distinguish error cases for x is +0
or -0.
* sysdeps/posix/isfdtype.c: Add cast to prevent warning.
* sysdeps/stub/fcntlbits.h: Update copyright.
* sysdeps/unix/bsd/fcntlbits.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/fcntlbits.h: Likewise.
* sysdeps/unix/bsd/sun/sunos4/fcntlbits.h: Likewise.
* sysdeps/unix/bsd/ultrix4/fcntlbits.h: Likewise.
* sysdeps/unix/common/fcntlbits.h: Likewise.
* sysdeps/unix/sysv/fcntlbits.h: Likewise. Define O_FSYNC as alias
of O_SYNC. Add BSD compatibility macros FAPPEND, FFSYNC, FNONBLOCK,
and FNDELAY.
* sysdeps/unix/sysv/irix4/fcntlbits.h: Likewise.
* sysdeps/unix/readdir_r.c: Don't copy whole `struct dirent' record,
only reclen bytes.
* sysdeps/unix/sysv/linux/fcntlbits.h [__USE_GNU]: Add O_READ, O_WRITE
and O_NORW.
* sysdeps/unix/sysv/linux/alpha/fcntlbits.h: Likewise.
* sysdeps/unix/sysv/linux/init-first.h: Add copyright.
* sysdeps/unix/sysv/linux/fxstat.c: New file. Rewrite kernel-level
struct stat to user-level form.
* sysdeps/unix/sysv/linux/lxstat: New file.
* sysdeps/unix/sysv/linux/xstat: New file.
* sysdeps/unix/sysv/linux/kernel_stat.h: Define struct stat used in
kernel.
* sysdeps/unix/sysv/linux/statbuf.h (struct stat): Change definition
to use prescribed types for elements.
(_STAT_VER): Change to value 3.
* sysdeps/unix/sysv/linux/alph/statbuf.h: Likewise.
* sysdeps/unix/sysv/linux/Dist: Add kernel_stat.h.
* sysdeps/unix/sysv/linux/alpha/Dist: Likewise.
* time/Makefile: Correct dependencies for test-tz.
1997-03-16 14:59 Philip Blundell <phil@london.uk.eu.org>
* resolv/netdb.h: Add prototypes for gai_strerror and getnameinfo
(needed for IPv6 basic sockets API).
1997-03-16 15:02 a sun <asun@zoology.washington.edu>
* sysdeps/unix/sysv/linux/net/if_ppp.h: Don't use incompatible
kernel header.
* sysdeps/unix/sysv/linux/net/ppp_defs.h: Likewise.
1997-03-14 17:15 Ulrich Drepper <drepper@cygnus.com>
* db/hash/hash_bigkey.c (__big_delete): Don't call __free_ovflpage
without testing for last_bfp to be NULL.
Reported by fabsoft@fabserver1.zarm.uni-bremen.de.
1997-03-13 11:42 Jim Meyering <meyering@asic.sc.ti.com>
* time/mktime.c (TIME_T_MIN): Work around a bug in Cray C 5.0.3.0.
1997-03-14 04:00 Kurt Garloff <garloff@kg1.ping.de>
* sysdeps/unix/sysv/linux/fcntlbits.h (O_FSYNC): Make alias for O_SYNC.
(FASYNC): Move to __USE_BSD section. Create new macro O_ASYNC.
1997-03-14 02:50 Ulrich Drepper <drepper@cygnus.com>
* nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname2_r): New
functions. Compare result for correct address type.
(_nss_nis_gethostbyname_r): Use _nss_nis_gethostbyname2_r.
Reported by Mirko Streckenbach <mirko@marian.hil.de>.
1997-02-17 01:40 Zlatko Calusic <zcalusic@srce.hr>
* time/strptime.c (recursive): Return rp to caller.
(strptime_internal): First check for long names, then abbreviated
(month & weekday).
1997-03-10 19:44 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makeconfig: Remove useless definitions of ASFLAGS-%.
* config.make.in (ASFLAGS-.so): Remove.
* configure.in: Don't substitute ASFLAGS_SO.
* sysdeps/sparc/configure.in: Remove file.
* sysdeps/sparc/Makefile (ASFLAGS-.so): Define.
1997-03-11 17:00 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* time/strptime.c (strptime_internal) [case 'Y']: Always subtract
1900 from year, regardless of century.
1997-03-12 05:43 Ulrich Drepper <drepper@cygnus.com>
* stdlib/strtod.c (_tens_in_limb) [BITS_PER_MP_LIMB > 32]: Make
all numbers unsigned to make buggy gccs happy.
Patch by Bryan W. Headley <bheadley@interaccess.com>.
* sysdeps/unix/sysv/linux/netinet/ip.h: Add backward-compatibility
definitions. Patch by a sun <asun@zoology.washington.edu>.
Pretty print header.
* Makerules (build-shlib): Also create symlink if library is versioned.
based on a patch by H.J. Lu <hjl@gnu.ai.mit.edu>.
Remove special rule to libc.so symlink.
1997-03-11 20:16 Andreas Jaeger <aj@arthur.pfalz.de>
* manual/math.texi (Domain and Range Errors): Change descriptions
according to recent changes for ISO C 9X.
1997-03-11 22:39 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/k_standard.c (__kernel_standard): Correct
return values for acos, asin, and atan2.
Reported by Andreas Jaeger <aj@arthur.pfalz.de>.
1997-03-10 18:16 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* ypclnt.c (__yp_bind): Fix possible buffer overflow.
1997-03-10 18:06 Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>
* dirent/alphasort.c (alphasort): Interpret arguments as pointers
to pointers to directory entries so that alphasort really can be
used as argument for scandir.
1997-03-09 23:33 Andreas Jaeger <aj@arthur.pfalz.de>
* string/strdup.c: Declare memcpy if !(_LIBC || STDC_HEADERS)
instead of strcpy.
1997-03-10 03:34 Ulrich Drepper <drepper@cygnus.com>
* catgets/catgets.c (catopen): Always add NLSPATH to search path for
catalogs, not only if the envvar NLSPATH is not available.
Reported by Andries.Brouwer@cwi.nl.
1997-03-10 02:46 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig (localtime-file): Don't define using installation
directory.
(inst_localtime-file): New variable.
* time/Makefile (installed-localtime-file): Use inst_localtime-file.
Reported by Edward Seidl <seidl@janed.com>.
1997-03-10 02:31 H.J. Lu <hjl@gnu.ai.mit.edu>
* time/Makefile: Add source files to dependencies for test data.
1997-03-09 22:53 Thorsten Kukuk <kukuk@weber.uni-paderborn.de>
* nis/nss_nis/nis-ethers.c: Don't ignore return value of yp_all.
* nis/nss_nis/nis-proto.c: Likewise.
* nis/nss_nis/nis-rpc.c: Likewise.
* nis/nss_nis/nis-service.c: Likewise.
1997-03-08 14:37 Miguel de Icaza <miguel@nuclecu.unam.mx>
* sysdeps/sparc/dl-machine.h (elf_machine_rela): Upgrade to
versioning; Added missing R_SPARC_WDISP30 handling.
(RTLD_START): Implement it.
* sysdeps/unix/sysv/linux/sparc/brk.c: Fix.
* sysdeps/unix/sysv/linux/sparc/start.c: Startup code for
Linux/SPARC.
1997-03-02 18:06 Miguel de Icaza <miguel@nuclecu.unam.mx>
* sysdeps/sparc/dl-machine.h (RTLD_START): Make arg as expected by
the dynamic linker instead of having a new conditional define.
Thanks to Richard Henderson for pointing this out.
* elf/rtld.c: Remove usage of ELF_ADJUST_ARG.
1997-03-20 20:44 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/hurd/euidaccess.c: Define as __euidaccess and make
euidaccess weak alias.
1997-03-07 10:30 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* stdio-common/printf_fphex.c (MIN): New macro.
* sysdeps/generic/netinet/in.h: Include <sys/types.h>.
* sysdeps/generic/sys/mman.h (msync): Mention third arg.
* sysdeps/generic/netinet/in.h: Add definitions for IPv6 basic
API. (See change by Philip Blundell on Feb 16, 1997.)
1997-03-05 10:40 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurd.h (vpprintf): Include <stdarg.h>. New declaration.
* hurd/set-host.c (_hurd_set_host_config): Cast second arg to
__file_name_split.
* mach/mach_error.c (mach_error_string_int): Give full prototype.
* mach/errstring.c (mach_error_string_int): Likewise.
* mach/error_compat.c (__mach_error_map_compat): Likewise.
* hurd/vpprintf.c (pwrite, vpprintf): Likewise.
* stdio/vasprintf.c (vasprintf): Likewise.
* mach/mach/mach_traps.h: Include <mach/kern_return.h>.
* mach/spin-solid.c: Include <mach/mach_traps.h>.
* mach/spin-solid.c (__spin_lock_solid): Provide arg to
swtch_pri.
* mach/mach_init.c: Include <mach/mig_support.h>.
* mach/mach_error.h (mach_error_string, mach_error,
mach_error_type): Always provide prototypes.
* mach/mach/error.h (mach_error_fn_t): Comment out declaration; it
appears to be entirely unused dead code.
* stdio/stdio.h (freopen): Fix spelling error.
1997-03-02 13:38 Miles Bader <miles@gnu.ai.mit.edu>
* string/argz.h (__need_error_t): New macro, before including <errno.h>
[!__const] (__const): New macro.
[!__error_t_defined] (error_t): New typedef.
* sysdeps/generic/socketbits.h: Add PF_FILE as synonym for PF_LOCAL
* sysdeps/unix/sysv/linux/socketbits.h: Likewise.
1997-03-16 20:28:07 +00:00
|
|
|
Each case of `iX86' can be `i386', `i486', `i586', or `i686'. All
|
1996-08-09 02:46:09 +00:00
|
|
|
of those configurations produce a library that can run on any of these
|
|
|
|
|
processors. The library will be optimized for the specified processor,
|
|
|
|
|
but will not use instructions not available on all of them.
|
|
|
|
|
|
|
|
|
|
While no other configurations are supported, there are handy aliases
|
|
|
|
|
for these few. (These aliases work in other GNU software as well.)
|
|
|
|
|
|
|
|
|
|
decstation
|
|
|
|
|
hp320-bsd4.3 hp300bsd
|
|
|
|
|
i486-gnu
|
|
|
|
|
i586-linux
|
|
|
|
|
i386-sco
|
|
|
|
|
i386-sco3.2v4
|
|
|
|
|
i386-sequent-dynix
|
|
|
|
|
i386-svr4
|
|
|
|
|
news
|
|
|
|
|
sun3-sunos4.N sun3
|
|
|
|
|
sun4-solaris2.N sun4-sunos5.N
|
|
|
|
|
sun4-sunos4.N sun4
|
|
|
|
|
|
1995-02-18 01:27:10 +00:00
|
|
|
Reporting Bugs
|
|
|
|
|
==============
|
|
|
|
|
|
|
|
|
|
There are probably bugs in the GNU C library. There are certainly
|
|
|
|
|
errors and omissions in this manual. If you report them, they will get
|
|
|
|
|
fixed. If you don't, no one will ever know about them and they will
|
|
|
|
|
remain unfixed for all eternity, if not longer.
|
|
|
|
|
|
|
|
|
|
To report a bug, first you must find it. Hopefully, this will be the
|
|
|
|
|
hard part. Once you've found a bug, make sure it's really a bug. A
|
|
|
|
|
good way to do this is to see if the GNU C library behaves the same way
|
|
|
|
|
some other C library does. If so, probably you are wrong and the
|
|
|
|
|
libraries are right (but not necessarily). If not, one of the libraries
|
|
|
|
|
is probably wrong.
|
|
|
|
|
|
|
|
|
|
Once you're sure you've found a bug, try to narrow it down to the
|
|
|
|
|
smallest test case that reproduces the problem. In the case of a C
|
|
|
|
|
library, you really only need to narrow it down to one library function
|
|
|
|
|
call, if possible. This should not be too difficult.
|
|
|
|
|
|
|
|
|
|
The final step when you have a simple test case is to report the bug.
|
|
|
|
|
When reporting a bug, send your test case, the results you got, the
|
|
|
|
|
results you expected, what you think the problem might be (if you've
|
|
|
|
|
thought of anything), your system type, and the version of the GNU C
|
|
|
|
|
library which you are using. Also include the files `config.status'
|
|
|
|
|
and `config.make' which are created by running `configure'; they will
|
|
|
|
|
be in whatever directory was current when you ran `configure'.
|
|
|
|
|
|
|
|
|
|
If you think you have found some way in which the GNU C library does
|
1997-09-21 01:47:02 +00:00
|
|
|
not conform to the ISO and POSIX standards (*note Standards and
|
1995-02-18 01:27:10 +00:00
|
|
|
Portability::.), that is definitely a bug. Report it!
|
|
|
|
|
|
1997-09-21 01:47:02 +00:00
|
|
|
Send bug reports to the Internet address <bug-glibc@prep.ai.mit.edu>
|
|
|
|
|
or the UUCP path <mit-eddie!prep.ai.mit.edu!bug-glibc>. If you have
|
1995-02-18 01:27:10 +00:00
|
|
|
other problems with installation or use, please report those as well.
|
|
|
|
|
|
|
|
|
|
If you are not sure how a function should behave, and this manual
|
|
|
|
|
doesn't tell you, that's a bug in the manual. Report that too! If the
|
|
|
|
|
function's behavior disagrees with the manual, then either the library
|
|
|
|
|
or the manual has a bug, so report the disagreement. If you find any
|
|
|
|
|
errors or omissions in this manual, please report them to the Internet
|
1997-09-21 01:47:02 +00:00
|
|
|
address <bug-glibc-manual@prep.ai.mit.edu> or the UUCP path
|
|
|
|
|
<mit-eddie!prep.ai.mit.edu!bug-glibc-manual>.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
Adding New Functions
|
|
|
|
|
====================
|
|
|
|
|
|
|
|
|
|
The process of building the library is driven by the makefiles, which
|
|
|
|
|
make heavy use of special features of GNU `make'. The makefiles are
|
|
|
|
|
very complex, and you probably don't want to try to understand them.
|
|
|
|
|
But what they do is fairly straightforward, and only requires that you
|
|
|
|
|
define a few variables in the right places.
|
|
|
|
|
|
|
|
|
|
The library sources are divided into subdirectories, grouped by
|
1996-08-09 02:46:09 +00:00
|
|
|
topic.
|
|
|
|
|
|
|
|
|
|
The `string' subdirectory has all the string-manipulation functions,
|
|
|
|
|
`math' has all the mathematical functions, etc.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
Each subdirectory contains a simple makefile, called `Makefile',
|
|
|
|
|
which defines a few `make' variables and then includes the global
|
|
|
|
|
makefile `Rules' with a line like:
|
|
|
|
|
|
|
|
|
|
include ../Rules
|
|
|
|
|
|
|
|
|
|
The basic variables that a subdirectory makefile defines are:
|
|
|
|
|
|
|
|
|
|
`subdir'
|
|
|
|
|
The name of the subdirectory, for example `stdio'. This variable
|
|
|
|
|
*must* be defined.
|
|
|
|
|
|
|
|
|
|
`headers'
|
|
|
|
|
The names of the header files in this section of the library, such
|
|
|
|
|
as `stdio.h'.
|
|
|
|
|
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|
|
|
`routines'
|
|
|
|
|
`aux'
|
|
|
|
|
The names of the modules (source files) in this section of the
|
|
|
|
|
library. These should be simple names, such as `strlen' (rather
|
|
|
|
|
than complete file names, such as `strlen.c'). Use `routines' for
|
|
|
|
|
modules that define functions in the library, and `aux' for
|
|
|
|
|
auxiliary modules containing things like data definitions. But the
|
|
|
|
|
values of `routines' and `aux' are just concatenated, so there
|
|
|
|
|
really is no practical difference.
|
|
|
|
|
|
|
|
|
|
`tests'
|
|
|
|
|
The names of test programs for this section of the library. These
|
|
|
|
|
should be simple names, such as `tester' (rather than complete file
|
|
|
|
|
names, such as `tester.c'). `make tests' will build and run all
|
|
|
|
|
the test programs. If a test program needs input, put the test
|
|
|
|
|
data in a file called `TEST-PROGRAM.input'; it will be given to
|
|
|
|
|
the test program on its standard input. If a test program wants
|
|
|
|
|
to be run with arguments, put the arguments (all on a single line)
|
1996-08-09 02:46:09 +00:00
|
|
|
in a file called `TEST-PROGRAM.args'. Test programs should exit
|
|
|
|
|
with zero status when the test passes, and nonzero status when the
|
|
|
|
|
test indicates a bug in the library or error in building.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
`others'
|
|
|
|
|
The names of "other" programs associated with this section of the
|
|
|
|
|
library. These are programs which are not tests per se, but are
|
|
|
|
|
other small programs included with the library. They are built by
|
|
|
|
|
`make others'.
|
|
|
|
|
|
|
|
|
|
`install-lib'
|
|
|
|
|
`install-data'
|
|
|
|
|
`install'
|
|
|
|
|
Files to be installed by `make install'. Files listed in
|
|
|
|
|
`install-lib' are installed in the directory specified by `libdir'
|
|
|
|
|
in `configparms' or `Makeconfig' (*note Installation::.). Files
|
|
|
|
|
listed in `install-data' are installed in the directory specified
|
|
|
|
|
by `datadir' in `configparms' or `Makeconfig'. Files listed in
|
|
|
|
|
`install' are installed in the directory specified by `bindir' in
|
|
|
|
|
`configparms' or `Makeconfig'.
|
|
|
|
|
|
|
|
|
|
`distribute'
|
|
|
|
|
Other files from this subdirectory which should be put into a
|
|
|
|
|
distribution tar file. You need not list here the makefile itself
|
|
|
|
|
or the source and header files listed in the other standard
|
|
|
|
|
variables. Only define `distribute' if there are files used in an
|
|
|
|
|
unusual way that should go into the distribution.
|
|
|
|
|
|
|
|
|
|
`generated'
|
|
|
|
|
Files which are generated by `Makefile' in this subdirectory.
|
|
|
|
|
These files will be removed by `make clean', and they will never
|
|
|
|
|
go into a distribution.
|
|
|
|
|
|
|
|
|
|
`extra-objs'
|
|
|
|
|
Extra object files which are built by `Makefile' in this
|
|
|
|
|
subdirectory. This should be a list of file names like `foo.o';
|
|
|
|
|
the files will actually be found in whatever directory object
|
|
|
|
|
files are being built in. These files will be removed by
|
|
|
|
|
`make clean'. This variable is used for secondary object files
|
|
|
|
|
needed to build `others' or `tests'.
|
|
|
|
|
|
|
|
|
|
Porting the GNU C Library
|
|
|
|
|
=========================
|
|
|
|
|
|
|
|
|
|
The GNU C library is written to be easily portable to a variety of
|
|
|
|
|
machines and operating systems. Machine- and operating system-dependent
|
|
|
|
|
functions are well separated to make it easy to add implementations for
|
|
|
|
|
new machines or operating systems. This section describes the layout of
|
|
|
|
|
the library source tree and explains the mechanisms used to select
|
|
|
|
|
machine-dependent code to use.
|
|
|
|
|
|
|
|
|
|
All the machine-dependent and operating system-dependent files in the
|
|
|
|
|
library are in the subdirectory `sysdeps' under the top-level library
|
|
|
|
|
source directory. This directory contains a hierarchy of
|
|
|
|
|
subdirectories (*note Hierarchy Conventions::.).
|
|
|
|
|
|
|
|
|
|
Each subdirectory of `sysdeps' contains source files for a
|
|
|
|
|
particular machine or operating system, or for a class of machine or
|
|
|
|
|
operating system (for example, systems by a particular vendor, or all
|
|
|
|
|
machines that use IEEE 754 floating-point format). A configuration
|
|
|
|
|
specifies an ordered list of these subdirectories. Each subdirectory
|
|
|
|
|
implicitly appends its parent directory to the list. For example,
|
|
|
|
|
specifying the list `unix/bsd/vax' is equivalent to specifying the list
|
|
|
|
|
`unix/bsd/vax unix/bsd unix'. A subdirectory can also specify that it
|
|
|
|
|
implies other subdirectories which are not directly above it in the
|
|
|
|
|
directory hierarchy. If the file `Implies' exists in a subdirectory,
|
|
|
|
|
it lists other subdirectories of `sysdeps' which are appended to the
|
|
|
|
|
list, appearing after the subdirectory containing the `Implies' file.
|
|
|
|
|
Lines in an `Implies' file that begin with a `#' character are ignored
|
|
|
|
|
as comments. For example, `unix/bsd/Implies' contains:
|
|
|
|
|
# BSD has Internet-related things.
|
|
|
|
|
unix/inet
|
|
|
|
|
|
|
|
|
|
and `unix/Implies' contains:
|
|
|
|
|
posix
|
|
|
|
|
|
|
|
|
|
So the final list is `unix/bsd/vax unix/bsd unix/inet unix posix'.
|
|
|
|
|
|
1997-10-15 05:34:02 +00:00
|
|
|
`sysdeps' has a "special" subdirectory called `generic'. It is
|
|
|
|
|
always implicitly appended to the list of subdirectories, so you
|
|
|
|
|
needn't put it in an `Implies' file, and you should not create any
|
|
|
|
|
subdirectories under it intended to be new specific categories.
|
|
|
|
|
`generic' serves two purposes. First, the makefiles do not bother to
|
|
|
|
|
look for a system-dependent version of a file that's not in `generic'.
|
|
|
|
|
This means that any system-dependent source file must have an analogue
|
|
|
|
|
in `generic', even if the routines defined by that file are not
|
|
|
|
|
implemented on other platforms. Second. the `generic' version of a
|
|
|
|
|
system-dependent file is used if the makefiles do not find a version
|
|
|
|
|
specific to the system you're compiling for.
|
|
|
|
|
|
|
|
|
|
If it is possible to implement the routines in a `generic' file in
|
|
|
|
|
machine-independent C, using only other machine-independent functions in
|
|
|
|
|
the C library, then you should do so. Otherwise, make them stubs. A
|
|
|
|
|
"stub" function is a function which cannot be implemented on a
|
|
|
|
|
particular machine or operating system. Stub functions always return an
|
1996-08-09 02:46:09 +00:00
|
|
|
error, and set `errno' to `ENOSYS' (Function not implemented). *Note
|
1997-10-15 05:34:02 +00:00
|
|
|
Error Reporting::. If you define a stub function, you must place the
|
|
|
|
|
statement `stub_warning(FUNCTION)', where FUNCTION is the name of your
|
|
|
|
|
function, after its definition; also, you must include the file
|
|
|
|
|
`<stub-tag.h>' into your file. This causes the function to be listed
|
|
|
|
|
in the installed `<gnu/stubs.h>', and makes GNU ld warn when the
|
|
|
|
|
function is used.
|
|
|
|
|
|
|
|
|
|
Some rare functions are only useful on specific systems and aren't
|
|
|
|
|
defined at all on others; these do not appear anywhere in the
|
|
|
|
|
system-independent source code or makefiles (including the `generic'
|
|
|
|
|
and `stub' directories), only in the system-dependent `Makefile' in the
|
|
|
|
|
specific system's subdirectory.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
If you come across a file that is in one of the main source
|
|
|
|
|
directories (`string', `stdio', etc.), and you want to write a machine-
|
|
|
|
|
or operating system-dependent version of it, move the file into
|
|
|
|
|
`sysdeps/generic' and write your new implementation in the appropriate
|
|
|
|
|
system-specific subdirectory. Note that if a file is to be
|
|
|
|
|
system-dependent, it *must not* appear in one of the main source
|
|
|
|
|
directories.
|
|
|
|
|
|
|
|
|
|
There are a few special files that may exist in each subdirectory of
|
|
|
|
|
`sysdeps':
|
|
|
|
|
|
|
|
|
|
`Makefile'
|
|
|
|
|
A makefile for this machine or operating system, or class of
|
|
|
|
|
machine or operating system. This file is included by the library
|
|
|
|
|
makefile `Makerules', which is used by the top-level makefile and
|
|
|
|
|
the subdirectory makefiles. It can change the variables set in the
|
|
|
|
|
including makefile or add new rules. It can use GNU `make'
|
|
|
|
|
conditional directives based on the variable `subdir' (see above)
|
|
|
|
|
to select different sets of variables and rules for different
|
|
|
|
|
sections of the library. It can also set the `make' variable
|
|
|
|
|
`sysdep-routines', to specify extra modules to be included in the
|
|
|
|
|
library. You should use `sysdep-routines' rather than adding
|
|
|
|
|
modules to `routines' because the latter is used in determining
|
|
|
|
|
what to distribute for each subdirectory of the main source tree.
|
|
|
|
|
|
|
|
|
|
Each makefile in a subdirectory in the ordered list of
|
|
|
|
|
subdirectories to be searched is included in order. Since several
|
|
|
|
|
system-dependent makefiles may be included, each should append to
|
|
|
|
|
`sysdep-routines' rather than simply setting it:
|
|
|
|
|
|
|
|
|
|
sysdep-routines := $(sysdep-routines) foo bar
|
|
|
|
|
|
|
|
|
|
`Subdirs'
|
|
|
|
|
This file contains the names of new whole subdirectories under the
|
|
|
|
|
top-level library source tree that should be included for this
|
|
|
|
|
system. These subdirectories are treated just like the
|
|
|
|
|
system-independent subdirectories in the library source tree, such
|
|
|
|
|
as `stdio' and `math'.
|
|
|
|
|
|
|
|
|
|
Use this when there are completely new sets of functions and header
|
|
|
|
|
files that should go into the library for the system this
|
|
|
|
|
subdirectory of `sysdeps' implements. For example,
|
|
|
|
|
`sysdeps/unix/inet/Subdirs' contains `inet'; the `inet' directory
|
|
|
|
|
contains various network-oriented operations which only make sense
|
|
|
|
|
to put in the library on systems that support the Internet.
|
|
|
|
|
|
|
|
|
|
`Dist'
|
|
|
|
|
This file contains the names of files (relative to the
|
|
|
|
|
subdirectory of `sysdeps' in which it appears) which should be
|
|
|
|
|
included in the distribution. List any new files used by rules in
|
|
|
|
|
the `Makefile' in the same directory, or header files used by the
|
|
|
|
|
source files in that directory. You don't need to list files that
|
|
|
|
|
are implementations (either C or assembly source) of routines
|
|
|
|
|
whose names are given in the machine-independent makefiles in the
|
|
|
|
|
main source tree.
|
|
|
|
|
|
|
|
|
|
`configure'
|
|
|
|
|
This file is a shell script fragment to be run at configuration
|
|
|
|
|
time. The top-level `configure' script uses the shell `.' command
|
|
|
|
|
to read the `configure' file in each system-dependent directory
|
|
|
|
|
chosen, in order. The `configure' files are often generated from
|
|
|
|
|
`configure.in' files using Autoconf.
|
|
|
|
|
|
|
|
|
|
A system-dependent `configure' script will usually add things to
|
|
|
|
|
the shell variables `DEFS' and `config_vars'; see the top-level
|
|
|
|
|
`configure' script for details. The script can check for
|
|
|
|
|
`--with-PACKAGE' options that were passed to the top-level
|
|
|
|
|
`configure'. For an option `--with-PACKAGE=VALUE' `configure'
|
|
|
|
|
sets the shell variable `with_PACKAGE' (with any dashes in PACKAGE
|
|
|
|
|
converted to underscores) to VALUE; if the option is just
|
|
|
|
|
`--with-PACKAGE' (no argument), then it sets `with_PACKAGE' to
|
|
|
|
|
`yes'.
|
|
|
|
|
|
|
|
|
|
`configure.in'
|
|
|
|
|
This file is an Autoconf input fragment to be processed into the
|
|
|
|
|
file `configure' in this subdirectory. *Note Introduction:
|
|
|
|
|
(autoconf.info)Introduction, for a description of Autoconf. You
|
|
|
|
|
should write either `configure' or `configure.in', but not both.
|
|
|
|
|
The first line of `configure.in' should invoke the `m4' macro
|
|
|
|
|
`GLIBC_PROVIDES'. This macro does several `AC_PROVIDE' calls for
|
|
|
|
|
Autoconf macros which are used by the top-level `configure'
|
|
|
|
|
script; without this, those macros might be invoked again
|
|
|
|
|
unnecessarily by Autoconf.
|
|
|
|
|
|
|
|
|
|
That is the general system for how system-dependencies are isolated.
|
|
|
|
|
|
|
|
|
|
Layout of the `sysdeps' Directory Hierarchy
|
|
|
|
|
-------------------------------------------
|
|
|
|
|
|
|
|
|
|
A GNU configuration name has three parts: the CPU type, the
|
|
|
|
|
manufacturer's name, and the operating system. `configure' uses these
|
|
|
|
|
to pick the list of system-dependent directories to look for. If the
|
|
|
|
|
`--nfp' option is *not* passed to `configure', the directory
|
|
|
|
|
`MACHINE/fpu' is also used. The operating system often has a "base
|
|
|
|
|
operating system"; for example, if the operating system is `sunos4.1',
|
|
|
|
|
the base operating system is `unix/bsd'. The algorithm used to pick
|
|
|
|
|
the list of directories is simple: `configure' makes a list of the base
|
|
|
|
|
operating system, manufacturer, CPU type, and operating system, in that
|
|
|
|
|
order. It then concatenates all these together with slashes in
|
|
|
|
|
between, to produce a directory name; for example, the configuration
|
|
|
|
|
`sparc-sun-sunos4.1' results in `unix/bsd/sun/sparc/sunos4.1'.
|
|
|
|
|
`configure' then tries removing each element of the list in turn, so
|
|
|
|
|
`unix/bsd/sparc' and `sun/sparc' are also tried, among others. Since
|
|
|
|
|
the precise version number of the operating system is often not
|
|
|
|
|
important, and it would be very inconvenient, for example, to have
|
|
|
|
|
identical `sunos4.1.1' and `sunos4.1.2' directories, `configure' tries
|
|
|
|
|
successively less specific operating system names by removing trailing
|
|
|
|
|
suffixes starting with a period.
|
|
|
|
|
|
|
|
|
|
As an example, here is the complete list of directories that would be
|
|
|
|
|
tried for the configuration `sparc-sun-sunos4.1' (without the `--nfp'
|
|
|
|
|
option):
|
|
|
|
|
|
|
|
|
|
sparc/fpu
|
|
|
|
|
unix/bsd/sun/sunos4.1/sparc
|
|
|
|
|
unix/bsd/sun/sunos4.1
|
|
|
|
|
unix/bsd/sun/sunos4/sparc
|
|
|
|
|
unix/bsd/sun/sunos4
|
|
|
|
|
unix/bsd/sun/sunos/sparc
|
|
|
|
|
unix/bsd/sun/sunos
|
|
|
|
|
unix/bsd/sun/sparc
|
|
|
|
|
unix/bsd/sun
|
|
|
|
|
unix/bsd/sunos4.1/sparc
|
|
|
|
|
unix/bsd/sunos4.1
|
|
|
|
|
unix/bsd/sunos4/sparc
|
|
|
|
|
unix/bsd/sunos4
|
|
|
|
|
unix/bsd/sunos/sparc
|
|
|
|
|
unix/bsd/sunos
|
|
|
|
|
unix/bsd/sparc
|
|
|
|
|
unix/bsd
|
|
|
|
|
unix/sun/sunos4.1/sparc
|
|
|
|
|
unix/sun/sunos4.1
|
|
|
|
|
unix/sun/sunos4/sparc
|
|
|
|
|
unix/sun/sunos4
|
|
|
|
|
unix/sun/sunos/sparc
|
|
|
|
|
unix/sun/sunos
|
|
|
|
|
unix/sun/sparc
|
|
|
|
|
unix/sun
|
|
|
|
|
unix/sunos4.1/sparc
|
|
|
|
|
unix/sunos4.1
|
|
|
|
|
unix/sunos4/sparc
|
|
|
|
|
unix/sunos4
|
|
|
|
|
unix/sunos/sparc
|
|
|
|
|
unix/sunos
|
|
|
|
|
unix/sparc
|
|
|
|
|
unix
|
|
|
|
|
sun/sunos4.1/sparc
|
|
|
|
|
sun/sunos4.1
|
|
|
|
|
sun/sunos4/sparc
|
|
|
|
|
sun/sunos4
|
|
|
|
|
sun/sunos/sparc
|
|
|
|
|
sun/sunos
|
|
|
|
|
sun/sparc
|
|
|
|
|
sun
|
|
|
|
|
sunos4.1/sparc
|
|
|
|
|
sunos4.1
|
|
|
|
|
sunos4/sparc
|
|
|
|
|
sunos4
|
|
|
|
|
sunos/sparc
|
|
|
|
|
sunos
|
|
|
|
|
sparc
|
|
|
|
|
|
|
|
|
|
Different machine architectures are conventionally subdirectories at
|
|
|
|
|
the top level of the `sysdeps' directory tree. For example,
|
|
|
|
|
`sysdeps/sparc' and `sysdeps/m68k'. These contain files specific to
|
|
|
|
|
those machine architectures, but not specific to any particular
|
|
|
|
|
operating system. There might be subdirectories for specializations of
|
|
|
|
|
those architectures, such as `sysdeps/m68k/68020'. Code which is
|
|
|
|
|
specific to the floating-point coprocessor used with a particular
|
|
|
|
|
machine should go in `sysdeps/MACHINE/fpu'.
|
|
|
|
|
|
|
|
|
|
There are a few directories at the top level of the `sysdeps'
|
|
|
|
|
hierarchy that are not for particular machine architectures.
|
|
|
|
|
|
|
|
|
|
`generic'
|
1997-10-15 05:34:02 +00:00
|
|
|
As described above (*note Porting::.), this is the subdirectory
|
|
|
|
|
that every configuration implicitly uses after all others.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
`ieee754'
|
|
|
|
|
This directory is for code using the IEEE 754 floating-point
|
|
|
|
|
format, where the C type `float' is IEEE 754 single-precision
|
|
|
|
|
format, and `double' is IEEE 754 double-precision format. Usually
|
|
|
|
|
this directory is referred to in the `Implies' file in a machine
|
|
|
|
|
architecture-specific directory, such as `m68k/Implies'.
|
|
|
|
|
|
|
|
|
|
`posix'
|
|
|
|
|
This directory contains implementations of things in the library in
|
|
|
|
|
terms of POSIX.1 functions. This includes some of the POSIX.1
|
|
|
|
|
functions themselves. Of course, POSIX.1 cannot be completely
|
|
|
|
|
implemented in terms of itself, so a configuration using just
|
|
|
|
|
`posix' cannot be complete.
|
|
|
|
|
|
|
|
|
|
`unix'
|
|
|
|
|
This is the directory for Unix-like things. *Note Porting to
|
|
|
|
|
Unix::. `unix' implies `posix'. There are some special-purpose
|
|
|
|
|
subdirectories of `unix':
|
|
|
|
|
|
|
|
|
|
`unix/common'
|
|
|
|
|
This directory is for things common to both BSD and System V
|
|
|
|
|
release 4. Both `unix/bsd' and `unix/sysv/sysv4' imply
|
|
|
|
|
`unix/common'.
|
|
|
|
|
|
|
|
|
|
`unix/inet'
|
|
|
|
|
This directory is for `socket' and related functions on Unix
|
|
|
|
|
systems. The `inet' top-level subdirectory is enabled by
|
|
|
|
|
`unix/inet/Subdirs'. `unix/common' implies `unix/inet'.
|
|
|
|
|
|
|
|
|
|
`mach'
|
|
|
|
|
This is the directory for things based on the Mach microkernel
|
|
|
|
|
from CMU (including the GNU operating system). Other basic
|
|
|
|
|
operating systems (VMS, for example) would have their own
|
|
|
|
|
directories at the top level of the `sysdeps' hierarchy, parallel
|
|
|
|
|
to `unix' and `mach'.
|
|
|
|
|
|
|
|
|
|
Porting the GNU C Library to Unix Systems
|
|
|
|
|
-----------------------------------------
|
|
|
|
|
|
|
|
|
|
Most Unix systems are fundamentally very similar. There are
|
|
|
|
|
variations between different machines, and variations in what
|
|
|
|
|
facilities are provided by the kernel. But the interface to the
|
|
|
|
|
operating system facilities is, for the most part, pretty uniform and
|
|
|
|
|
simple.
|
|
|
|
|
|
|
|
|
|
The code for Unix systems is in the directory `unix', at the top
|
|
|
|
|
level of the `sysdeps' hierarchy. This directory contains
|
|
|
|
|
subdirectories (and subdirectory trees) for various Unix variants.
|
|
|
|
|
|
|
|
|
|
The functions which are system calls in most Unix systems are
|
1997-09-21 01:47:02 +00:00
|
|
|
implemented in assembly code, which is generated automatically from
|
|
|
|
|
specifications in the file `sysdeps/unix/syscalls.list'. Some special
|
|
|
|
|
system calls are implemented in files that are named with a suffix of
|
|
|
|
|
`.S'; for example, `_exit.S'. Files ending in `.S' are run through the
|
|
|
|
|
C preprocessor before being fed to the assembler.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
These files all use a set of macros that should be defined in
|
|
|
|
|
`sysdep.h'. The `sysdep.h' file in `sysdeps/unix' partially defines
|
|
|
|
|
them; a `sysdep.h' file in another directory must finish defining them
|
|
|
|
|
for the particular machine and operating system variant. See
|
|
|
|
|
`sysdeps/unix/sysdep.h' and the machine-specific `sysdep.h'
|
|
|
|
|
implementations to see what these macros are and what they should do.
|
|
|
|
|
|
|
|
|
|
The system-specific makefile for the `unix' directory (that is, the
|
|
|
|
|
file `sysdeps/unix/Makefile') gives rules to generate several files
|
|
|
|
|
from the Unix system you are building the library on (which is assumed
|
|
|
|
|
to be the target system you are building the library *for*). All the
|
|
|
|
|
generated files are put in the directory where the object files are
|
|
|
|
|
kept; they should not affect the source tree itself. The files
|
|
|
|
|
generated are `ioctls.h', `errnos.h', `sys/param.h', and `errlist.c'
|
|
|
|
|
(for the `stdio' section of the library).
|
|
|
|
|
|
|
|
|
|
Contributors to the GNU C Library
|
|
|
|
|
=================================
|
|
|
|
|
|
1996-08-09 02:46:09 +00:00
|
|
|
The GNU C library was written originally by Roland McGrath. Some
|
|
|
|
|
parts of the library were contributed or worked on by other people.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
* The `getopt' function and related code were written by Richard
|
|
|
|
|
Stallman, David J. MacKenzie, and Roland McGrath.
|
|
|
|
|
|
1996-08-09 02:46:09 +00:00
|
|
|
* The merge sort function `qsort' was written by Michael J. Haertel.
|
|
|
|
|
|
|
|
|
|
* The quick sort function used as a fallback by `qsort' was written
|
|
|
|
|
by Douglas C. Schmidt.
|
|
|
|
|
|
|
|
|
|
* The memory allocation functions `malloc', `realloc' and `free' and
|
|
|
|
|
related code were written by Michael J. Haertel.
|
|
|
|
|
|
|
|
|
|
* Fast implementations of many of the string functions (`memcpy',
|
1997-09-21 01:47:02 +00:00
|
|
|
`strlen', etc.) were written by Torbj"orn Granlund.
|
1996-08-09 02:46:09 +00:00
|
|
|
|
|
|
|
|
* The `tar.h' header file was written by David J. MacKenzie.
|
|
|
|
|
|
|
|
|
|
* The port to the MIPS DECStation running Ultrix 4
|
|
|
|
|
(`mips-dec-ultrix4') was contributed by Brendan Kehoe and Ian
|
|
|
|
|
Lance Taylor.
|
|
|
|
|
|
|
|
|
|
* The DES encryption function `crypt' and related functions were
|
|
|
|
|
contributed by Michael Glad.
|
|
|
|
|
|
1997-09-21 01:47:02 +00:00
|
|
|
* The `ftw' and `nftw' function was contributed by Ulrich Drepper.
|
1996-08-09 02:46:09 +00:00
|
|
|
|
|
|
|
|
* The startup code to support SunOS shared libraries was contributed
|
|
|
|
|
by Tom Quinn.
|
|
|
|
|
|
|
|
|
|
* The `mktime' function was contributed by Paul Eggert.
|
|
|
|
|
|
|
|
|
|
* The port to the Sequent Symmetry running Dynix version 3
|
|
|
|
|
(`i386-sequent-bsd') was contributed by Jason Merrill.
|
|
|
|
|
|
|
|
|
|
* The timezone support code is derived from the public-domain
|
|
|
|
|
timezone package by Arthur David Olson and his many contributors.
|
|
|
|
|
|
|
|
|
|
* The port to the DEC Alpha running OSF/1 (`alpha-dec-osf1') was
|
|
|
|
|
contributed by Brendan Kehoe, using some code written by Roland
|
|
|
|
|
McGrath.
|
|
|
|
|
|
|
|
|
|
* The port to SGI machines running Irix 4 (`mips-sgi-irix4') was
|
|
|
|
|
contributed by Tom Quinn.
|
|
|
|
|
|
|
|
|
|
* The port of the Mach and Hurd code to the MIPS architecture
|
|
|
|
|
(`mips-ANYTHING-gnu') was contributed by Kazumoto Kojima.
|
|
|
|
|
|
|
|
|
|
* The floating-point printing function used by `printf' and friends
|
|
|
|
|
and the floating-point reading function used by `scanf', `strtod'
|
|
|
|
|
and friends were written by Ulrich Drepper. The multi-precision
|
|
|
|
|
integer functions used in those functions are taken from GNU MP,
|
1997-09-21 01:47:02 +00:00
|
|
|
which was contributed by Torbj"orn Granlund.
|
1996-08-09 02:46:09 +00:00
|
|
|
|
|
|
|
|
* The internationalization support in the library, and the support
|
|
|
|
|
programs `locale' and `localedef', were written by Ulrich Drepper.
|
|
|
|
|
Ulrich Drepper adapted the support code for message catalogs
|
|
|
|
|
(`libintl.h', etc.) from the GNU `gettext' package, which he also
|
|
|
|
|
wrote. He also contributed the `catgets' support and the entire
|
|
|
|
|
suite of multi-byte and wide-character support functions
|
|
|
|
|
(`wctype.h', `wchar.h', etc.).
|
|
|
|
|
|
|
|
|
|
* The implementations of the `nsswitch.conf' mechanism and the files
|
|
|
|
|
and DNS backends for it were designed and written by Ulrich
|
|
|
|
|
Drepper and Roland McGrath, based on a backend interface defined
|
|
|
|
|
by Peter Eriksson.
|
|
|
|
|
|
|
|
|
|
* The port to Linux i386/ELF (`i386-ANYTHING-linux') was contributed
|
|
|
|
|
by Ulrich Drepper, based in large part on work done in Hongjiu
|
|
|
|
|
Lu's Linux version of the GNU C Library.
|
|
|
|
|
|
|
|
|
|
* The port to Linux/m68k (`m68k-ANYTHING-linux') was contributed by
|
|
|
|
|
Andreas Schwab.
|
|
|
|
|
|
1997-09-21 01:47:02 +00:00
|
|
|
* The ports to Linux/ARM (`arm-ANYTHING-linuxaout') and ARM
|
|
|
|
|
standalone (`arm-ANYTHING-none'), as well as parts of the IPv6
|
|
|
|
|
support code, were contributed by Philip Blundell.
|
1997-08-20 03:53:21 +00:00
|
|
|
|
1996-08-09 02:46:09 +00:00
|
|
|
* Richard Henderson contributed the ELF dynamic linking code and
|
|
|
|
|
other support for the Alpha processor.
|
|
|
|
|
|
|
|
|
|
* David Mosberger-Tang contributed the port to Linux/Alpha
|
|
|
|
|
(`alpha-ANYTHING-linux').
|
|
|
|
|
|
1997-09-21 01:47:02 +00:00
|
|
|
* The port to Linux on PowerPC (`powerpc-ANYTHING-linux') was
|
|
|
|
|
contributed by Geoffrey Keating.
|
|
|
|
|
|
|
|
|
|
* Miles Bader wrote the argp argument-parsing package, and the
|
|
|
|
|
argz/envz interfaces.
|
|
|
|
|
|
1996-08-09 02:46:09 +00:00
|
|
|
* Stephen R. van den Berg contributed a highly-optimized `strstr'
|
|
|
|
|
function.
|
|
|
|
|
|
|
|
|
|
* Ulrich Drepper contributed the `hsearch' and `drand48' families of
|
|
|
|
|
functions; reentrant `...`_r'' versions of the `random' family;
|
|
|
|
|
System V shared memory and IPC support code; and several
|
|
|
|
|
highly-optimized string functions for iX86 processors.
|
|
|
|
|
|
|
|
|
|
* The math functions are taken from `fdlibm-5.1' by Sun
|
|
|
|
|
Microsystems, as modified by J.T. Conklin, Ian Lance Taylor,
|
|
|
|
|
Ulrich Drepper, Andreas Schwab, and Roland McGrath.
|
|
|
|
|
|
|
|
|
|
* The `libio' library used to implement `stdio' functions on some
|
|
|
|
|
platforms was written by Per Bothner and modified by Ulrich
|
|
|
|
|
Drepper.
|
|
|
|
|
|
1997-09-21 01:47:02 +00:00
|
|
|
* The Internet-related code (most of the `inet' subdirectory) and
|
|
|
|
|
several other miscellaneous functions and header files have been
|
|
|
|
|
included from 4.4 BSD with little or no modification.
|
1995-02-18 01:27:10 +00:00
|
|
|
|
|
|
|
|
All code incorporated from 4.4 BSD is under the following
|
|
|
|
|
copyright:
|
|
|
|
|
|
|
|
|
|
Copyright (C) 1991 Regents of the University of California.
|
|
|
|
|
All rights reserved.
|
|
|
|
|
|
|
|
|
|
Redistribution and use in source and binary forms, with or
|
|
|
|
|
without modification, are permitted provided that the
|
|
|
|
|
following conditions are met:
|
|
|
|
|
|
|
|
|
|
1. Redistributions of source code must retain the above
|
|
|
|
|
copyright notice, this list of conditions and the
|
|
|
|
|
following disclaimer.
|
|
|
|
|
|
|
|
|
|
2. Redistributions in binary form must reproduce the above
|
|
|
|
|
copyright notice, this list of conditions and the
|
|
|
|
|
following disclaimer in the documentation and/or other
|
|
|
|
|
materials provided with the distribution.
|
|
|
|
|
|
|
|
|
|
3. All advertising materials mentioning features or use of
|
|
|
|
|
this software must display the following acknowledgement:
|
|
|
|
|
This product includes software developed by the
|
|
|
|
|
University of California, Berkeley and its
|
|
|
|
|
contributors.
|
|
|
|
|
|
|
|
|
|
4. Neither the name of the University nor the names of its
|
|
|
|
|
contributors may be used to endorse or promote products
|
|
|
|
|
derived from this software without specific prior
|
|
|
|
|
written permission.
|
|
|
|
|
|
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS
|
|
|
|
|
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
|
|
|
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
|
|
|
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
|
|
|
|
SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
|
|
|
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
|
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
|
|
|
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
|
|
|
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
|
|
|
|
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
|
|
|
|
OF SUCH DAMAGE.
|
|
|
|
|
|
|
|
|
|
* The random number generation functions `random', `srandom',
|
|
|
|
|
`setstate' and `initstate', which are also the basis for the
|
|
|
|
|
`rand' and `srand' functions, were written by Earl T. Cohen for
|
|
|
|
|
the University of California at Berkeley and are copyrighted by the
|
|
|
|
|
Regents of the University of California. They have undergone minor
|
1997-09-21 01:47:02 +00:00
|
|
|
changes to fit into the GNU C library and to fit the ISO C
|
1995-02-18 01:27:10 +00:00
|
|
|
standard, but the functional code is Berkeley's.
|
|
|
|
|
|
Update.
Wed Aug 14 21:36:16 1996 Ulrich Drepper <drepper@cygnus.com>
* stdlib/strtod.c (STRTOD): Correct assertion about size of
wint_t and wchar_t. Reported by David Mosberger-Tang.
Mon Aug 12 22:40:16 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/dl-lookup.c (_dl_lookup_symbol): Remove fifth parameter
RELOC_ADDR and make NOPLT a set of flags. All callers
changed. Delete condition that checks for resolving to the
location being filled in. Add condition to skip the
executable's symbols if requested.
* elf/link.h: Change declaration of _dl_lookup_symbol
accordingly.
(DL_LOOKUP_NOEXEC, DL_LOOKUP_NOPLT): New definitions.
* elf/dl-reloc.c (RESOLVE): Remove second parameter and rename
NOPLT to FLAGS.
* elf/dl-runtime.c (RESOLVE): Likewise.
* elf/rtld.c (RESOLVE): Likewise.
* sysdeps/m68k/dl-machine.h (elf_machine_rela): Pass
DL_LOOKUP_NOEXEC as second argument to the RESOLVE macro if
processing a copy reloc, DL_LOOKUP_NOPLT for a jump slot
reloc, zero otherwise.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Likewise.
Wed Aug 14 17:57:08 1996 Ulrich Drepper <drepper@cygnus.com>
* MakeTAGS: Clean up use of --omit-header and -n for xgettext.
* po/header.pot: Add empty line at end.
Sun Aug 11 13:45:33 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* MakeTAGS (all-pot): Remove $P/errlist.pot, all error messages
are now in $P/stdio-common.pot.
(XGETTEXTFLAGS-errlist.pot): Variable removed.
Mon Aug 12 19:25:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules (do-ar, o-iterator-doit): Compute path to autolock
script at run time, not configure time.
* config.make.in, configure.in: Undo previous change.
Wed Aug 14 13:20:02 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/close.S: Push return value of thread
on stack as argument for `_exit'. Reported by Andreas Schwab.
Mon Aug 12 19:36:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/m68k/clone.S: New file.
Wed Aug 14 04:22:35 1996 Richard Henderson <rth@tamu.edu>
* elf/dl-load.c (_dl_map_object): Save name in malloced memory.
(_dl_map_object_from_fd): Free name on error.
Wed Aug 14 13:00:09 1996 Ulrich Drepper <drepper@cygnus.com>
* string/strdup.c: Use result of memcpy to avoid reloading.
Tue Aug 13 00:55:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* shadow/sgetspent_r.c (__sgetspent_r): Copy string to buffer, not
the other way round.
* resolv/Makefile (libresolv-routines): Add base64, inet_net_ntop,
inet_net_pton, inet_net.
* resolv/arpa/nameser.h (__BIND): Update version number.
Mon Aug 12 19:03:22 1996 Thomas Bushnell n/BSG <thomas@psilocin.gnu.ai.mit.edu>
* sysdeps/generic/gnu/types.h: Declare __fd_mask as `unsigned long'.
* mach/Makefile (mach/mach_host.uh): Depend on
$(objpfx)/mach-syscalls.mk.
($(objpfx)mach-shortcuts.h): Depend on $(objpfx)mach/mach_host.h.
(This fixes a make loop; thanks to Marcus Daniels
<marcus@sysc.pdx.edu> for the patch.)
1996-08-14 21:45:21 +00:00
|
|
|
* The Internet resolver code is taken directly from BIND 4.9.5,
|
1995-02-18 01:27:10 +00:00
|
|
|
which is under both the Berkeley copyright above and also:
|
|
|
|
|
|
|
|
|
|
Portions Copyright (C) 1993 by Digital Equipment Corporation.
|
|
|
|
|
|
|
|
|
|
Permission to use, copy, modify, and distribute this software
|
|
|
|
|
for any purpose with or without fee is hereby granted,
|
|
|
|
|
provided that the above copyright notice and this permission
|
|
|
|
|
notice appear in all copies, and that the name of Digital
|
|
|
|
|
Equipment Corporation not be used in advertising or publicity
|
|
|
|
|
pertaining to distribution of the document or software
|
|
|
|
|
without specific, written prior permission.
|
|
|
|
|
|
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP.
|
|
|
|
|
DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT CORPORATION BE
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LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
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WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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* The code to support Sun RPC is taken verbatim from Sun's
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RPCSRC-4.0 distribution, and is covered by this copyright:
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Copyright (C) 1984, Sun Microsystems, Inc.
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Sun RPC is a product of Sun Microsystems, Inc. and is
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provided for unrestricted use provided that this legend is
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included on all tape media and as a part of the software
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program in whole or part. Users may copy or modify Sun RPC
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without charge, but are not authorized to license or
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distribute it to anyone else except as part of a product or
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program developed by the user.
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SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND
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INCLUDING THE WARRANTIES OF DESIGN, MERCHANTIBILITY AND
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FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF
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DEALING, USAGE OR TRADE PRACTICE.
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Sun RPC is provided with no support and without any
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obligation on the part of Sun Microsystems, Inc. to assist in
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its use, correction, modification or enhancement.
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SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT
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TO THE INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY
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PATENTS BY SUN RPC OR ANY PART THEREOF.
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In no event will Sun Microsystems, Inc. be liable for any
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lost revenue or profits or other special, indirect and
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consequential damages, even if Sun has been advised of the
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possibility of such damages.
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Sun Microsystems, Inc.
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2550 Garcia Avenue
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Mountain View, California 94043
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1996-08-09 02:46:09 +00:00
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* Some of the support code for Mach is taken from Mach 3.0 by CMU,
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and is under the following copyright terms:
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1995-02-18 01:27:10 +00:00
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1996-08-09 02:46:09 +00:00
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Mach Operating System
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Copyright (C) 1991,1990,1989 Carnegie Mellon University
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All Rights Reserved.
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Permission to use, copy, modify and distribute this software
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and its documentation is hereby granted, provided that both
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the copyright notice and this permission notice appear in all
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copies of the software, derivative works or modified
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versions, and any portions thereof, and that both notices
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appear in supporting documentation.
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CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS
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IS" CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF
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ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF
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THIS SOFTWARE.
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Carnegie Mellon requests users of this software to return to
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Software Distribution Coordinator
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School of Computer Science
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Carnegie Mellon University
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Pittsburgh PA 15213-3890
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1997-09-21 01:47:02 +00:00
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or <Software.Distribution@CS.CMU.EDU> any improvements or
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1996-08-09 02:46:09 +00:00
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extensions that they make and grant Carnegie Mellon the
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rights to redistribute these changes.
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1996-10-21 01:26:31 +00:00
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1997-10-15 05:34:02 +00:00
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* The code for the database library `libdb' comes from the 2.3
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release of Berkeley DB. That code is under the same copyright as
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4.4 BSD and also:
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Copyright (C) 1990, 1993, 1994, 1995, 1996, 1997
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Sleepycat Software. All rights reserved.
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Redistribution and use in source and binary forms, with or
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without modification, are permitted provided that the
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following conditions are met:
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1. Redistributions of source code must retain the above
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copyright notice, this list of conditions and the
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|
following disclaimer.
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2. Redistributions in binary form must reproduce the above
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|
copyright notice, this list of conditions and the
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|
|
following disclaimer in the documentation and/or other
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|
materials provided with the distribution.
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3. Redistributions in any form must be accompanied by
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|
information on how to obtain complete source code for
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the DB software and any accompanying software that uses
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the DB software. The source code must either be
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included in the distribution or be available for no more
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|
than the cost of distribution plus a nominal fee, and
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|
must be freely redistributable under reasonable
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|
conditions. For an executable file, complete source
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code means the source code for all modules it contains.
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It does not mean source code for modules or files that
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|
typically accompany the operating system on which the
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executable file runs, e.g., standard library modules or
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system header files.
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THIS SOFTWARE IS PROVIDED BY SLEEPYCAT SOFTWARE "AS IS" AND
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|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
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|
|
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
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|
|
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
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|
|
SLEEPYCAT SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
|
|
|
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
|
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
|
|
|
|
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
|
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
|
|
|
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
|
|
|
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
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|
|
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
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|
|
DAMAGE.
|
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|
Portions copyright (C) 1995, 1996
|
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|
The President and Fellows of Harvard University.
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|
All rights reserved.
|
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|
Redistribution and use in source and binary forms, with or
|
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|
|
without modification, are permitted provided that the
|
|
|
|
|
following conditions are met:
|
|
|
|
|
1. Redistributions of source code must retain the above
|
|
|
|
|
copyright notice, this list of conditions and the
|
|
|
|
|
following disclaimer.
|
|
|
|
|
|
|
|
|
|
2. Redistributions in binary form must reproduce the above
|
|
|
|
|
copyright notice, this list of conditions and the
|
|
|
|
|
following disclaimer in the documentation and/or other
|
|
|
|
|
materials provided with the distribution.
|
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|
|
3. All advertising materials mentioning features or use of
|
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|
|
this software must display the following acknowledgement:
|
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|
|
This product includes software developed by
|
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|
Harvard University and its contributors.
|
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|
4. Neither the name of the University nor the names of its
|
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|
|
contributors may be used to endorse or promote products
|
|
|
|
|
derived from this software without specific prior
|
|
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|
|
written permission.
|
|
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|
|
THIS SOFTWARE IS PROVIDED BY HARVARD AND ITS CONTRIBUTORS "AS
|
|
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|
|
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
|
|
|
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
|
|
|
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
|
|
|
|
SHALL HARVARD OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
|
|
|
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
|
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
|
|
|
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
|
|
|
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
|
|
|
|
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
|
|
|
|
OF SUCH DAMAGE.
|
|
|
|
|
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|
|
For a license to use, redistribute or sell DB software under
|
|
|
|
|
conditions other than those described above, or to purchase
|
|
|
|
|
support for this software, please contact Sleepycat Software
|
|
|
|
|
at
|
|
|
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|
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|
|
Sleepycat Software
|
|
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|
|
394 E. Riding Dr.
|
|
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|
|
Carlisle, MA 01741
|
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|
USA
|
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|
+1-508-287-4781
|
|
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|
|
or <db@sleepycat.com>.
|
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