Update.
2002-03-23 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/brk.c (__curbrk): Declare. * sysdeps/generic/dl-brk.c: Add attribute_hidden to __curbrk. * sysdeps/generic/dl-sbrk.c: Likewise. * sysdeps/unix/arm/dl-brk.S: New file. * sysdeps/unix/bsd/hp/m68k/dl-brk.S: New file. * sysdeps/unix/bsd/osf/alpha/dl-brk.S: New file. * sysdeps/unix/bsd/sun/m68k/dl-brk.S: New file. * sysdeps/unix/bsd/vax/dl-brk.S: New file. * sysdeps/unix/i386/dl-brk.S: New file. * sysdeps/unix/mips/dl-brk.S: New file. * sysdeps/unix/sparc/dl-brk.S: New file. * sysdeps/unix/sysv/linux/alpha/dl-brk.S: New file. * sysdeps/unix/sysv/linux/ia64/dl-brk.S: New file. * sysdeps/unix/sysv/linux/powerpc/dl-brk.S: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/dl-brk.S: New file. * sysdeps/unix/sysv/linux/i386/dl-brk.c: Remove. * sysdeps/unix/sysv/linux/i386/dl-sbrk.c: Remove. 2002-04-03 Andreas Schwab <schwab@suse.de> * Makefile (headers): Add gnu/lib-names.h here instead of install-others. ($(inst_includedir)/gnu/lib-names.h): Remove explicit installation rule. (install-headers): Add dependency on install-headers-nosubdir. * stdio-common/Makefile (headers): Add bits/stdio_lim.h here instead of install-others. ($(inst_includedir)/bits/stdio_lim.h): Remove explicit installation rule. 2002-04-05 Ulrich Drepper <drepper@redhat.com> * manual/users.tex (Enable/Disable Setuid): Fix typo in example. Reported by Sam Roberts <sroberts@uniserve.com>. 2002-04-03 Jakub Jelinek <jakub@redhat.com> * elf/do-rel.h (elf_dynamic_do_rel): Skip relative relocs if l_addr == 0 and ELF_MACHINE_REL_RELATIVE. * sysdeps/alpha/dl-machine.h (ELF_MACHINE_REL_RELATIVE): Define. * sysdeps/ia64/dl-machine.h (ELF_MACHINE_REL_RELATIVE): Define. 2002-04-03 David Mosberger <davidm@hpl.hp.com> * sysdeps/ia64/dl-machine.h (TRAMPOLINE_TEMPLATE): Add unwind info. (RTLD_START): Ditto. (__ia64_init_bootstrap_fdesc_table): Insert stop bit to avoid RAW dependency violation.
This commit is contained in:
Ulrich Drepper
parent
55544141b8
commit
6736e93bab
51
ChangeLog
51
ChangeLog
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@ -1,3 +1,54 @@
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2002-03-23 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/generic/brk.c (__curbrk): Declare.
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* sysdeps/generic/dl-brk.c: Add attribute_hidden to __curbrk.
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* sysdeps/generic/dl-sbrk.c: Likewise.
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* sysdeps/unix/arm/dl-brk.S: New file.
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* sysdeps/unix/bsd/hp/m68k/dl-brk.S: New file.
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* sysdeps/unix/bsd/osf/alpha/dl-brk.S: New file.
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* sysdeps/unix/bsd/sun/m68k/dl-brk.S: New file.
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* sysdeps/unix/bsd/vax/dl-brk.S: New file.
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* sysdeps/unix/i386/dl-brk.S: New file.
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* sysdeps/unix/mips/dl-brk.S: New file.
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* sysdeps/unix/sparc/dl-brk.S: New file.
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* sysdeps/unix/sysv/linux/alpha/dl-brk.S: New file.
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* sysdeps/unix/sysv/linux/ia64/dl-brk.S: New file.
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* sysdeps/unix/sysv/linux/powerpc/dl-brk.S: New file.
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* sysdeps/unix/sysv/linux/sparc/sparc64/dl-brk.S: New file.
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* sysdeps/unix/sysv/linux/i386/dl-brk.c: Remove.
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* sysdeps/unix/sysv/linux/i386/dl-sbrk.c: Remove.
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2002-04-03 Andreas Schwab <schwab@suse.de>
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* Makefile (headers): Add gnu/lib-names.h here instead of
|
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install-others.
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($(inst_includedir)/gnu/lib-names.h): Remove explicit
|
||||
installation rule.
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(install-headers): Add dependency on install-headers-nosubdir.
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* stdio-common/Makefile (headers): Add bits/stdio_lim.h here
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instead of install-others.
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($(inst_includedir)/bits/stdio_lim.h): Remove explicit
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||||
installation rule.
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|
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2002-04-05 Ulrich Drepper <drepper@redhat.com>
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* manual/users.tex (Enable/Disable Setuid): Fix typo in example.
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Reported by Sam Roberts <sroberts@uniserve.com>.
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2002-04-03 Jakub Jelinek <jakub@redhat.com>
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* elf/do-rel.h (elf_dynamic_do_rel): Skip relative relocs if
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l_addr == 0 and ELF_MACHINE_REL_RELATIVE.
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* sysdeps/alpha/dl-machine.h (ELF_MACHINE_REL_RELATIVE): Define.
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* sysdeps/ia64/dl-machine.h (ELF_MACHINE_REL_RELATIVE): Define.
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2002-04-03 David Mosberger <davidm@hpl.hp.com>
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* sysdeps/ia64/dl-machine.h (TRAMPOLINE_TEMPLATE): Add unwind info.
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(RTLD_START): Ditto.
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(__ia64_init_bootstrap_fdesc_table): Insert stop bit to avoid RAW
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dependency violation.
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2002-04-05 Jakub Jelinek <jakub@redhat.com>
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* time/mktime.c (__mktime_internal): Move check for year < 70 below
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|
|
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122
INSTALL
122
INSTALL
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|
@ -1,13 +1,13 @@
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|||
Installing the GNU C Library
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||||
****************************
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||||
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||||
Before you do anything else, you should read the file `FAQ' found at
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||||
the top level of the source tree. This file answers common questions
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||||
Before you do anything else, you should read the file `FAQ' located
|
||||
at the top level of the source tree. This file answers common questions
|
||||
and describes problems you may experience with compilation and
|
||||
installation. It is updated more frequently than this manual.
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||||
|
||||
Features can be added to GNU Libc via "add-on" bundles. These are
|
||||
separate tarfiles which you unpack into the top level of the source
|
||||
separate tar files, which you unpack into the top level of the source
|
||||
tree. Then you give `configure' the `--enable-add-ons' option to
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||||
activate them, and they will be compiled into the library. As of the
|
||||
2.2 release, one important component of glibc is distributed as
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||||
|
|
@ -27,13 +27,13 @@ Configuring and compiling GNU Libc
|
|||
==================================
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||||
|
||||
GNU libc can be compiled in the source directory, but we strongly
|
||||
advise to build it in a separate build directory. For example, if you
|
||||
have unpacked the glibc sources in `/src/gnu/glibc-2.2.0', create a
|
||||
advise building it in a separate build directory. For example, if you
|
||||
have unpacked the glibc sources in `/src/gnu/glibc-2.2.0', create a
|
||||
directory `/src/gnu/glibc-build' to put the object files in. This
|
||||
allows removing the whole build directory in case an error occurs,
|
||||
which is the safest way to get a fresh start and should always be done.
|
||||
|
||||
From your object directory, run the shell script `configure' found
|
||||
From your object directory, run the shell script `configure' located
|
||||
at the top level of the source tree. In the scenario above, you'd type
|
||||
|
||||
$ ../glibc-2.2.0/configure ARGS...
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||||
|
|
@ -44,11 +44,11 @@ directory, especially some files in the manual subdirectory.
|
|||
|
||||
`configure' takes many options, but you can get away with knowing only
|
||||
two: `--prefix' and `--enable-add-ons'. The `--prefix' option tells
|
||||
configure where you want glibc installed. This defaults to
|
||||
`/usr/local'. The `--enable-add-ons' option tells configure to use all
|
||||
the add-on bundles it finds in the source directory. Since important
|
||||
functionality is provided in add-ons, you should always specify this
|
||||
option.
|
||||
`configure' where you want glibc installed. This defaults to
|
||||
`/usr/local'. The `--enable-add-ons' option tells `configure' to use
|
||||
all the add-on bundles it finds in the source directory. Since
|
||||
important functionality is provided in add-ons, you should always
|
||||
specify this option.
|
||||
|
||||
It may also be useful to set the CC and CFLAGS variables in the
|
||||
environment when running `configure'. CC selects the C compiler that
|
||||
|
|
@ -69,7 +69,7 @@ will be used, and CFLAGS sets optimization options for the compiler.
|
|||
`--with-headers=DIRECTORY'
|
||||
Look for kernel header files in DIRECTORY, not `/usr/include'.
|
||||
Glibc needs information from the kernel's private header files.
|
||||
It will normally look in `/usr/include' for them, but if you
|
||||
Glibc will normally look in `/usr/include' for them, but if you
|
||||
specify this option, it will look in DIRECTORY instead.
|
||||
|
||||
This option is primarily of use on a system where the headers in
|
||||
|
|
@ -82,7 +82,7 @@ will be used, and CFLAGS sets optimization options for the compiler.
|
|||
`--enable-add-ons[=LIST]'
|
||||
Enable add-on packages in your source tree. If this option is
|
||||
specified with no list, it enables all the add-on packages it
|
||||
finds. If you do not wish to use some add-on package that you
|
||||
finds. If you do not wish to use some add-on packages that you
|
||||
have present in your source tree, give this option a list of the
|
||||
add-ons that you _do_ want used, like this:
|
||||
`--enable-add-ons=linuxthreads'
|
||||
|
|
@ -96,7 +96,7 @@ will be used, and CFLAGS sets optimization options for the compiler.
|
|||
|
||||
`--with-binutils=DIRECTORY'
|
||||
Use the binutils (assembler and linker) in `DIRECTORY', not the
|
||||
ones the C compiler would default to. You could use this option if
|
||||
ones the C compiler would default to. You can use this option if
|
||||
the default binutils on your system cannot deal with all the
|
||||
constructs in the GNU C library. In that case, `configure' will
|
||||
detect the problem and suppress these constructs, so that the
|
||||
|
|
@ -107,6 +107,8 @@ will be used, and CFLAGS sets optimization options for the compiler.
|
|||
Use this option if your computer lacks hardware floating-point
|
||||
support and your operating system does not emulate an FPU.
|
||||
|
||||
these
|
||||
|
||||
`--disable-shared'
|
||||
Don't build shared libraries even if it is possible. Not all
|
||||
systems support shared libraries; you need ELF support and
|
||||
|
|
@ -119,9 +121,10 @@ will be used, and CFLAGS sets optimization options for the compiler.
|
|||
`--enable-omitfp'
|
||||
Use maximum optimization for the normal (static and shared)
|
||||
libraries, and compile separate static libraries with debugging
|
||||
information and no optimization. We recommend against this. The
|
||||
extra optimization doesn't gain you much, it may provoke compiler
|
||||
bugs, and you won't be able to trace bugs through the C library.
|
||||
information and no optimization. We recommend not doing this.
|
||||
The extra optimization doesn't gain you much, it may provoke
|
||||
compiler bugs, and you won't be able to trace bugs through the C
|
||||
library.
|
||||
|
||||
`--disable-versioning'
|
||||
Don't compile the shared libraries with symbol version information.
|
||||
|
|
@ -135,7 +138,7 @@ will be used, and CFLAGS sets optimization options for the compiler.
|
|||
dynamically reconfigured to use a different name database.
|
||||
|
||||
`--without-tls'
|
||||
By default the C library is build with support for thread-local
|
||||
By default the C library is built with support for thread-local
|
||||
storage if the used tools support it. By using `--without-tls'
|
||||
this can be prevented though there generally is no reason since it
|
||||
creates compatibility problems.
|
||||
|
|
@ -149,24 +152,24 @@ will be used, and CFLAGS sets optimization options for the compiler.
|
|||
too, and you may have to override CONFIGURE's selection of the
|
||||
compiler and/or binutils.
|
||||
|
||||
If you only specify `--host', configure will prepare for a native
|
||||
compile but use what you specify instead of guessing what your
|
||||
system is. This is most useful to change the CPU submodel. For
|
||||
example, if configure guesses your machine as `i586-pc-linux-gnu'
|
||||
but you want to compile a library for 386es, give
|
||||
`--host=i386-pc-linux-gnu' or just `--host=i386-linux' and add the
|
||||
appropriate compiler flags (`-mcpu=i386' will do the trick) to
|
||||
If you only specify `--host', `configure' will prepare for a
|
||||
native compile but use what you specify instead of guessing what
|
||||
your system is. This is most useful to change the CPU submodel.
|
||||
For example, if `configure' guesses your machine as
|
||||
`i586-pc-linux-gnu' but you want to compile a library for 386es,
|
||||
give `--host=i386-pc-linux-gnu' or just `--host=i386-linux' and add
|
||||
the appropriate compiler flags (`-mcpu=i386' will do the trick) to
|
||||
CFLAGS.
|
||||
|
||||
If you specify just `--build', configure will get confused.
|
||||
If you specify just `--build', `configure' will get confused.
|
||||
|
||||
To build the library and related programs, type `make'. This will
|
||||
produce a lot of output, some of which may look like errors from `make'
|
||||
but isn't. Look for error messages from `make' containing `***'.
|
||||
Those indicate that something is really wrong.
|
||||
Those indicate that something is seriously wrong.
|
||||
|
||||
The compilation process can take several hours. Expect at least two
|
||||
hours for the default configuration on i586 for Linux. For Hurd times
|
||||
hours for the default configuration on i586 for Linux. For Hurd, times
|
||||
are much longer. Except for EGCS 1.1 and GCC 2.95 (and later versions
|
||||
of GCC), all supported versions of GCC have a problem which causes them
|
||||
to take several minutes to compile certain files in the iconvdata
|
||||
|
|
@ -185,7 +188,7 @@ being run by `root'. We recommend you compile and test glibc as an
|
|||
unprivileged user.
|
||||
|
||||
Before reporting bugs make sure there is no problem with your system.
|
||||
The tests (and later installation) uses some pre-existing files of the
|
||||
The tests (and later installation) use some pre-existing files of the
|
||||
system such as `/etc/passwd', `/etc/nsswitch.conf' and others. These
|
||||
files must all contain correct and sensible content.
|
||||
|
||||
|
|
@ -207,8 +210,8 @@ setting a few variables in `configparms'. Set `CC' to the
|
|||
cross-compiler for the target you configured the library for; it is
|
||||
important to use this same `CC' value when running `configure', like
|
||||
this: `CC=TARGET-gcc configure TARGET'. Set `BUILD_CC' to the compiler
|
||||
to use for for programs run on the build system as part of compiling
|
||||
the library. You may need to set `AR' and `RANLIB' to cross-compiling
|
||||
to use for programs run on the build system as part of compiling the
|
||||
library. You may need to set `AR' and `RANLIB' to cross-compiling
|
||||
versions of `ar' and `ranlib' if the native tools are not configured to
|
||||
work with object files for the target you configured for.
|
||||
|
||||
|
|
@ -217,7 +220,7 @@ Installing the C Library
|
|||
|
||||
To install the library and its header files, and the Info files of
|
||||
the manual, type `env LANGUAGE=C LC_ALL=C make install'. This will
|
||||
build things if necessary, before installing them. However, you should
|
||||
build things, if necessary, before installing them; however, you should
|
||||
still compile everything first. If you are installing glibc as your
|
||||
primary C library, we recommend that you shut the system down to
|
||||
single-user mode first, and reboot afterward. This minimizes the risk
|
||||
|
|
@ -277,9 +280,9 @@ set up a German locale with name `de_DE', simply issue the command
|
|||
that are supported by glibc, you can issue from your build directory the
|
||||
command `make localedata/install-locales'.
|
||||
|
||||
To configure the locally used timezone, you can either set the `TZ'
|
||||
environment variable. The script `tzselect' helps you to select the
|
||||
right value. As an example for Germany, tzselect would tell you to use
|
||||
To configure the locally used timezone, set the `TZ' environment
|
||||
variable. The script `tzselect' helps you to select the right value.
|
||||
As an example, for Germany, `tzselect' would tell you to use
|
||||
`TZ='Europe/Berlin''. For a system wide installation (the given paths
|
||||
are for an installation with `--prefix=/usr'), link the timezone file
|
||||
which is in `/usr/share/zoneinfo' to the file `/etc/localtime'. For
|
||||
|
|
@ -297,8 +300,8 @@ build the GNU C library:
|
|||
You need the latest version of GNU `make'. Modifying the GNU C
|
||||
Library to work with other `make' programs would be so difficult
|
||||
that we recommend you port GNU `make' instead. *Really.* We
|
||||
recommend version GNU `make' version 3.79. All earlier versions
|
||||
have severe bugs or lack features.
|
||||
recommend GNU `make' version 3.79. All earlier versions have
|
||||
severe bugs or lack features.
|
||||
|
||||
* GCC 2.95 or newer
|
||||
|
||||
|
|
@ -316,17 +319,18 @@ build the GNU C library:
|
|||
|
||||
* GNU `binutils' 2.10.1 or later
|
||||
|
||||
You must use GNU binutils (as and ld) if you want to build a shared
|
||||
library. Even if you don't, we recommend you use them anyway. No
|
||||
one has tested compilation with non-GNU binutils in a long time.
|
||||
You must use GNU `binutils' (as and ld) if you want to build a
|
||||
shared library. Even if you don't want to build a shared library,
|
||||
we recommend you use them anyway. No one has tested compilation
|
||||
with non-GNU `binutils' in a long time.
|
||||
|
||||
The quality of binutils releases has varied a bit recently. The
|
||||
The quality of `binutils' releases has varied a bit recently. The
|
||||
bugs are in obscure features, but glibc uses quite a few of those.
|
||||
2.10.1 and later releases are known to work. Versions after
|
||||
2.8.1.0.23 may or may not work. Older versions definitely don't.
|
||||
|
||||
For PPC you might need some patches even on top of the last
|
||||
binutils version. See the FAQ.
|
||||
`binutils' version. See the FAQ.
|
||||
|
||||
* GNU `texinfo' 3.12f
|
||||
|
||||
|
|
@ -338,8 +342,8 @@ build the GNU C library:
|
|||
|
||||
* GNU `awk' 3.0, or some other POSIX awk
|
||||
|
||||
Awk is used in several places to generate files. The scripts
|
||||
should work with any POSIX-compliant awk implementation; `gawk'
|
||||
`Awk' is used in several places to generate files. The scripts
|
||||
should work with any POSIX-compliant `awk' implementation; `gawk'
|
||||
3.0 and `mawk' 1.3 are known to work.
|
||||
|
||||
* Perl 5
|
||||
|
|
@ -349,12 +353,12 @@ build the GNU C library:
|
|||
|
||||
* GNU `sed' 3.02 or newer
|
||||
|
||||
Sed is used in several places to generate files. Most scripts
|
||||
`Sed' is used in several places to generate files. Most scripts
|
||||
work with any version of `sed'. The known exception is the script
|
||||
`po2test.sed' in the `intl' subdirectory which is used to generate
|
||||
`msgs.h' for the testsuite. This script works correctly only with
|
||||
GNU `sed' 3.02. If you like to run the testsuite, you should
|
||||
definitely upgrade `sed'.
|
||||
`msgs.h' for the test suite. This script works correctly only
|
||||
with GNU `sed' 3.02. If you like to run the test suite, you
|
||||
should definitely upgrade `sed'.
|
||||
|
||||
|
||||
If you change any of the `configure.in' files you will also need
|
||||
|
|
@ -453,7 +457,7 @@ Finally, configure glibc with the option
|
|||
kernel you can get your hands on.
|
||||
|
||||
An alternate tactic is to unpack the 2.2 kernel and run `make
|
||||
config' as above. Then rename or delete `/usr/include', create a new
|
||||
config' as above; then, rename or delete `/usr/include', create a new
|
||||
`/usr/include', and make the usual symbolic links of
|
||||
`/usr/include/linux' and `/usr/include/asm' into the 2.2 kernel
|
||||
sources. You can then configure glibc with no special options. This
|
||||
|
|
@ -493,17 +497,17 @@ remain unfixed for all eternity, if not longer.
|
|||
reported. Bugs are documented in two places: The file `BUGS' describes
|
||||
a number of well known bugs and the bug tracking system has a WWW
|
||||
interface at <http://www-gnats.gnu.org:8080/cgi-bin/wwwgnats.pl>. The
|
||||
WWW interface gives you access to open and closed reports. The closed
|
||||
reports normally include a patch or a hint on solving the problem.
|
||||
WWW interface gives you access to open and closed reports. A closed
|
||||
report normally includes a patch or a hint on solving the problem.
|
||||
|
||||
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. It might not be the GNU library. Many historical
|
||||
Unix C libraries permit things that we don't, such as closing a file
|
||||
twice.
|
||||
To report a bug, first you must find it. With any luck, 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. It might not be the GNU library. Many
|
||||
historical Unix C libraries permit things that we don't, such as
|
||||
closing a file twice.
|
||||
|
||||
If you think you have found some way in which the GNU C library does
|
||||
not conform to the ISO and POSIX standards (*note Standards and
|
||||
|
|
|
|||
11
Makefile
11
Makefile
|
|
@ -78,7 +78,7 @@ install-others = $(inst_includedir)/gnu/stubs.h
|
|||
install-bin-script = glibcbug
|
||||
|
||||
ifeq (yes,$(build-shared))
|
||||
install-others += $(inst_includedir)/gnu/lib-names.h
|
||||
headers += gnu/lib-names.h
|
||||
endif
|
||||
|
||||
include Makerules
|
||||
|
|
@ -90,6 +90,9 @@ endif
|
|||
# Install from subdirectories too.
|
||||
install: subdir_install
|
||||
|
||||
# Explicit dependency so that `make install-headers' works
|
||||
install-headers: install-headers-nosubdir
|
||||
|
||||
# Make sure that the dynamic linker is installed before libc.
|
||||
$(inst_slibdir)/libc-$(version).so: elf/ldso_install
|
||||
|
||||
|
|
@ -155,12 +158,6 @@ $(inst_includedir)/gnu/stubs.h: subdir_install
|
|||
else $(INSTALL_DATA) $(objpfx)stubs.h $@; fi
|
||||
rm -f $(objpfx)stubs.h
|
||||
|
||||
ifeq (yes,$(build-shared))
|
||||
|
||||
$(inst_includedir)/gnu/lib-names.h: $(common-objpfx)gnu/lib-names.h $(+force)
|
||||
$(do-install)
|
||||
endif
|
||||
|
||||
# The `glibcbug' script contains the version number and it shall be rebuild
|
||||
# whenever this changes or the `glibcbug.in' file.
|
||||
$(objpfx)glibcbug: $(common-objpfx)config.status glibcbug.in
|
||||
|
|
|
|||
|
|
@ -83,11 +83,12 @@ elf_dynamic_do_rel (struct link_map *map,
|
|||
weak_extern (GL(dl_rtld_map));
|
||||
# endif
|
||||
if (map != &GL(dl_rtld_map)) /* Already done in rtld itself. */
|
||||
# ifndef DO_RELA
|
||||
# if !defined DO_RELA || defined ELF_MACHINE_REL_RELATIVE
|
||||
/* Rela platforms get the offset from r_addend and this must
|
||||
be copied in the relocation address. Therefore we can skip
|
||||
the relative relocations only if this is for rel
|
||||
relocations... */
|
||||
relocations or rela relocations if they are computed as
|
||||
memory_loc += l_addr... */
|
||||
if (l_addr != 0)
|
||||
# else
|
||||
/* ...or we know the object has been prelinked. */
|
||||
|
|
|
|||
|
|
@ -1,3 +1,11 @@
|
|||
2002-04-05 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* man/pthread_mutexattr_init.man (pthread_mutexattr_settype): Document
|
||||
instead of pthread_mutexattr_setkind_np.
|
||||
(pthread_mutexattr_gettype): Similarly.
|
||||
* man/pthread_mutexattr_setkind_np.man: New.
|
||||
* man/Makefile (SOURCES): Add pthread_mutexattr_setkind_np.man.
|
||||
|
||||
2002-04-02 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* sysdeps/ia64/pt-machine.h (MEMORY_BARRIER): Define.
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ SOURCES=pthread_atfork.man pthread_attr_init.man pthread_cancel.man \
|
|||
pthread_key_create.man pthread_mutex_init.man \
|
||||
pthread_mutexattr_init.man pthread_once.man pthread_self.man \
|
||||
pthread_setschedparam.man pthread_sigmask.man sem_init.man \
|
||||
pthread_kill_other_threads_np.man
|
||||
pthread_kill_other_threads_np.man pthread_mutexattr_setkind_np.man
|
||||
|
||||
MANPAGES=$(SOURCES:.man=.3thr)
|
||||
|
||||
|
|
|
|||
|
|
@ -1,11 +1,11 @@
|
|||
.TH PTHREAD_MUTEXATTR 3 LinuxThreads
|
||||
|
||||
.XREF pthread_mutexattr_destroy
|
||||
.XREF pthread_mutexattr_setkind_np
|
||||
.XREF pthread_mutexattr_getkind_np
|
||||
.XREF pthread_mutexattr_settype
|
||||
.XREF pthread_mutexattr_gettype
|
||||
|
||||
.SH NAME
|
||||
pthread_mutexattr_init, pthread_mutexattr_destroy, pthread_mutexattr_setkind_np, pthread_mutexattr_getkind_np \- mutex creation attributes
|
||||
pthread_mutexattr_init, pthread_mutexattr_destroy, pthread_mutexattr_settype, pthread_mutexattr_gettype \- mutex creation attributes
|
||||
|
||||
.SH SYNOPSIS
|
||||
#include <pthread.h>
|
||||
|
|
@ -14,9 +14,9 @@ int pthread_mutexattr_init(pthread_mutexattr_t *attr);
|
|||
|
||||
int pthread_mutexattr_destroy(pthread_mutexattr_t *attr);
|
||||
|
||||
int pthread_mutexattr_setkind_np(pthread_mutexattr_t *attr, int kind);
|
||||
int pthread_mutexattr_settype(pthread_mutexattr_t *attr, int kind);
|
||||
|
||||
int pthread_mutexattr_getkind_np(const pthread_mutexattr_t *attr, int *kind);
|
||||
int pthread_mutexattr_gettype(const pthread_mutexattr_t *attr, int *kind);
|
||||
|
||||
.SH DESCRIPTION
|
||||
|
||||
|
|
@ -53,23 +53,23 @@ returns to the unlocked state.
|
|||
|
||||
The default mutex kind is ``fast'', that is, !PTHREAD_MUTEX_FAST_NP!.
|
||||
|
||||
!pthread_mutexattr_setkind_np! sets the mutex kind attribute in |attr|
|
||||
!pthread_mutexattr_settype! sets the mutex kind attribute in |attr|
|
||||
to the value specified by |kind|.
|
||||
|
||||
!pthread_mutexattr_getkind_np! retrieves the current value of the
|
||||
!pthread_mutexattr_gettype! retrieves the current value of the
|
||||
mutex kind attribute in |attr| and stores it in the location pointed
|
||||
to by |kind|.
|
||||
|
||||
.SH "RETURN VALUE"
|
||||
!pthread_mutexattr_init!, !pthread_mutexattr_destroy! and
|
||||
!pthread_mutexattr_getkind_np! always return 0.
|
||||
!pthread_mutexattr_gettype! always return 0.
|
||||
|
||||
!pthread_mutexattr_setkind_np! returns 0 on success and a non-zero
|
||||
!pthread_mutexattr_settype! returns 0 on success and a non-zero
|
||||
error code on error.
|
||||
|
||||
.SH ERRORS
|
||||
|
||||
On error, !pthread_mutexattr_setkind_np! returns the following error code:
|
||||
On error, !pthread_mutexattr_settype! returns the following error code:
|
||||
.TP
|
||||
!EINVAL!
|
||||
|kind| is neither !PTHREAD_MUTEX_FAST_NP! nor !PTHREAD_MUTEX_RECURSIVE_NP!
|
||||
|
|
|
|||
|
|
@ -0,0 +1,39 @@
|
|||
.TH PTHREAD_MUTEXATTR_SETKIND_NP 3 LinuxThreads
|
||||
|
||||
.XREF pthread_mutexattr_getkind_np
|
||||
|
||||
.SH NAME
|
||||
pthread_mutexattr_setkind_np, pthread_mutexattr_getkind_np \- deprecated mutex creation attributes
|
||||
|
||||
.SH SYNOPSIS
|
||||
#include <pthread.h>
|
||||
|
||||
int pthread_mutexattr_setkind_np(pthread_mutexattr_t *attr, int kind);
|
||||
|
||||
int pthread_mutexattr_getkind_np(const pthread_mutexattr_t *attr, int *kind);
|
||||
|
||||
.SH DESCRIPTION
|
||||
|
||||
These functions are deprecated, use !pthread_mutexattr_settype!(3)
|
||||
and !pthread_mutexattr_gettype!(3) instead.
|
||||
|
||||
.SH "RETURN VALUE"
|
||||
!pthread_mutexattr_getkind_np! always returns 0.
|
||||
|
||||
!pthread_mutexattr_setkind_np! returns 0 on success and a non-zero
|
||||
error code on error.
|
||||
|
||||
.SH ERRORS
|
||||
|
||||
On error, !pthread_mutexattr_setkind_np! returns the following error code:
|
||||
.TP
|
||||
!EINVAL!
|
||||
|kind| is neither !PTHREAD_MUTEX_FAST_NP! nor !PTHREAD_MUTEX_RECURSIVE_NP!
|
||||
nor !PTHREAD_MUTEX_ERRORCHECK_NP!
|
||||
|
||||
.SH AUTHOR
|
||||
Xavier Leroy <Xavier.Leroy@inria.fr>
|
||||
|
||||
.SH "SEE ALSO"
|
||||
!pthread_mutexattr_settype!(3),
|
||||
!pthread_mutexattr_gettype!(3).
|
||||
|
|
@ -1,3 +1,7 @@
|
|||
2002-04-05 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* locales/ms_MY (day): Fix a typo.
|
||||
|
||||
2002-04-03 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* locales/es_ES: Define int_frac_digits and frac_digits as 2.
|
||||
|
|
|
|||
|
|
@ -97,7 +97,7 @@ abday "<U0041><U0068><U0064>";"<U0049><U0073><U006E>";/
|
|||
%
|
||||
% Full weekday names (%A)
|
||||
day "<U0041><U0068><U0061><U0064>";"<U0049><U0073><U006E><U0069><U006E>";/
|
||||
"<U0053><U0065><U006C><U0061><U0073><U0061>";"<U0052><U0061><U0062><U0075";/
|
||||
"<U0053><U0065><U006C><U0061><U0073><U0061>";"<U0052><U0061><U0062><U0075>";/
|
||||
"<U004B><U0068><U0061><U006D><U0069><U0073>";"<U004A><U0075><U006D><U0061><U0061><U0074>";/
|
||||
"<U0053><U0061><U0062><U0074><U0075>"
|
||||
%
|
||||
|
|
|
|||
|
|
@ -573,7 +573,7 @@ feature with a preprocessor conditional, like this:
|
|||
|
||||
@smallexample
|
||||
#ifdef _POSIX_SAVED_IDS
|
||||
setuid (user_user_id);
|
||||
seteuid (user_user_id);
|
||||
#else
|
||||
setreuid (geteuid (), getuid ());
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@
|
|||
#
|
||||
subdir := stdio-common
|
||||
|
||||
headers := printf.h stdio_ext.h
|
||||
headers := printf.h stdio_ext.h bits/stdio_lim.h
|
||||
|
||||
routines := \
|
||||
ctermid cuserid \
|
||||
|
|
@ -42,8 +42,6 @@ ifeq ($(stdio),libio)
|
|||
routines += vfwprintf vfwscanf
|
||||
endif
|
||||
|
||||
install-others := $(inst_includedir)/bits/stdio_lim.h
|
||||
|
||||
aux := errlist siglist
|
||||
distribute := _itoa.h _itowa.h _i18n_number.h \
|
||||
printf-parse.h stdio_lim.h.in tst-unbputc.sh tst-printf.sh
|
||||
|
|
@ -86,9 +84,6 @@ tst-sscanf-ENV = LOCPATH=$(common-objpfx)localedata
|
|||
tst-swprintf-ENV = LOCPATH=$(common-objpfx)localedata
|
||||
test-vfprintf-ENV = LOCPATH=$(common-objpfx)localedata
|
||||
|
||||
$(inst_includedir)/bits/stdio_lim.h: $(common-objpfx)bits/stdio_lim.h
|
||||
$(do-install)
|
||||
|
||||
ifeq ($(stdio),libio)
|
||||
ifneq (,$(filter %REENTRANT, $(defines)))
|
||||
CPPFLAGS += -D_IO_MTSAFE_IO
|
||||
|
|
|
|||
|
|
@ -577,6 +577,10 @@ elf_machine_rela (struct link_map *map,
|
|||
}
|
||||
}
|
||||
|
||||
/* Let do-rel.h know that on Alpha if l_addr is 0, all RELATIVE relocs
|
||||
can be skipped. */
|
||||
#define ELF_MACHINE_REL_RELATIVE 1
|
||||
|
||||
static inline void
|
||||
elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
|
||||
Elf64_Addr *const reloc_addr)
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1991, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
|
|
@ -19,6 +19,9 @@
|
|||
#include <errno.h>
|
||||
#include <unistd.h>
|
||||
|
||||
/* sbrk.c expects this. */
|
||||
void *__curbrk;
|
||||
|
||||
/* Set the end of the process's data space to ADDR.
|
||||
Return 0 if successful, -1 if not. */
|
||||
int
|
||||
|
|
|
|||
|
|
@ -1,2 +1,5 @@
|
|||
/* Just use the normal code. */
|
||||
/* We can use the normal code but we also know the __curbrk is not exported
|
||||
from ld.so. */
|
||||
extern void *__curbrk attribute_hidden;
|
||||
|
||||
#include <brk.c>
|
||||
|
|
|
|||
|
|
@ -1,2 +1,5 @@
|
|||
/* Just use the normal code. */
|
||||
/* We can use the normal code but we also know the __curbrk is not exported
|
||||
from ld.so. */
|
||||
extern void *__curbrk attribute_hidden;
|
||||
|
||||
#include <sbrk.c>
|
||||
|
|
|
|||
|
|
@ -61,7 +61,7 @@ __ia64_init_bootstrap_fdesc_table (struct link_map *map)
|
|||
Elf64_Addr *boot_table;
|
||||
|
||||
/* careful: this will be called before got has been relocated... */
|
||||
asm ("addl %0 = @gprel (__ia64_boot_fptr_table), gp" : "=r"(boot_table));
|
||||
asm (";; addl %0 = @gprel (__ia64_boot_fptr_table), gp" : "=r"(boot_table));
|
||||
|
||||
map->l_mach.fptr_table_len = IA64_BOOT_FPTR_TABLE_LEN;
|
||||
map->l_mach.fptr_table = boot_table;
|
||||
|
|
@ -179,13 +179,18 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
|
|||
" .proc " #tramp_name "#\n" \
|
||||
#tramp_name ":\n" \
|
||||
" { .mmi\n" \
|
||||
" .prologue\n" \
|
||||
" .save ar.pfs, r40\n" \
|
||||
" alloc loc0 = ar.pfs, 8, 6, 3, 0\n" \
|
||||
" adds r2 = -144, r12\n" \
|
||||
" adds r3 = -128, r12\n" \
|
||||
" }\n" \
|
||||
" { .mii\n" \
|
||||
" .fframe 160\n" \
|
||||
" adds r12 = -160, r12\n" \
|
||||
" .save rp, r41\n" \
|
||||
" mov loc1 = b0\n" \
|
||||
" .body\n" \
|
||||
" mov out2 = b0 /* needed by fixup_profile */\n" \
|
||||
" ;;\n" \
|
||||
" }\n" \
|
||||
|
|
@ -249,6 +254,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
|
|||
" { .mmi\n" \
|
||||
" ldf.fill f14 = [r2], 32\n" \
|
||||
" ldf.fill f15 = [r3], 32\n" \
|
||||
" .restore sp /* pop the unwind frame state */\n" \
|
||||
" adds r12 = 160, r12\n" \
|
||||
" ;;\n" \
|
||||
" }\n" \
|
||||
|
|
@ -265,6 +271,8 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
|
|||
" /* An alloc is needed for the break system call to work.\n" \
|
||||
" We don't care about the old value of the pfs register. */\n" \
|
||||
" { .mmb\n" \
|
||||
" .prologue\n" \
|
||||
" .body\n" \
|
||||
" alloc r2 = ar.pfs, 0, 0, 8, 0\n" \
|
||||
" br.sptk.many b6\n" \
|
||||
" ;;\n" \
|
||||
|
|
@ -292,7 +300,11 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
|
|||
" .proc _start#\n" \
|
||||
"_start:\n" \
|
||||
"0: { .mii\n" \
|
||||
" .prologue\n" \
|
||||
" .save ar.pfs, r32\n" \
|
||||
" .save rp, r0\n" \
|
||||
" alloc loc0 = ar.pfs, 0, 3, 4, 0\n" \
|
||||
" .body\n" \
|
||||
" mov r2 = ip\n" \
|
||||
" addl r3 = @gprel(0b), r0\n" \
|
||||
" ;;\n" \
|
||||
|
|
@ -319,6 +331,10 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
|
|||
" .global _dl_start_user#\n" \
|
||||
" .proc _dl_start_user#\n" \
|
||||
"_dl_start_user:\n" \
|
||||
" .prologue\n" \
|
||||
" .save ar.pfs, r32\n" \
|
||||
" .save rp, r0\n" \
|
||||
" .body\n" \
|
||||
" { .mii\n" \
|
||||
" /* Save the pointer to the user entry point fptr in loc2. */\n" \
|
||||
" mov loc2 = ret0\n" \
|
||||
|
|
@ -577,6 +593,10 @@ elf_machine_rela (struct link_map *map,
|
|||
assert (! "unexpected dynamic reloc format");
|
||||
}
|
||||
|
||||
/* Let do-rel.h know that on IA-64 if l_addr is 0, all RELATIVE relocs
|
||||
can be skipped. */
|
||||
#define ELF_MACHINE_REL_RELATIVE 1
|
||||
|
||||
static inline void
|
||||
elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
|
||||
Elf64_Addr *const reloc_addr)
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
/* We can use the normal code but we also know the __curbrk is not exported
|
||||
from ld.so. */
|
||||
extern void *__curbrk attribute_hidden;
|
||||
|
||||
#include <brk.c>
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
/* We can use the normal code but we also know the __curbrk is not exported
|
||||
from ld.so. */
|
||||
extern void *__curbrk attribute_hidden;
|
||||
|
||||
#include <sbrk.c>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
|
|
@ -0,0 +1 @@
|
|||
#include <brk.S>
|
||||
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Reference in New Issue