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Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
81 lines
3.2 KiB
C
81 lines
3.2 KiB
C
/* Internal declarations for malloc, for use within libc.
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Copyright (C) 2016-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, see <https://www.gnu.org/licenses/>. */
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#ifndef _MALLOC_INTERNAL_H
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#define _MALLOC_INTERNAL_H
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#include <malloc-machine.h>
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#include <malloc-sysdep.h>
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/* INTERNAL_SIZE_T is the word-size used for internal bookkeeping of
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chunk sizes.
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The default version is the same as size_t.
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While not strictly necessary, it is best to define this as an
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unsigned type, even if size_t is a signed type. This may avoid some
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artificial size limitations on some systems.
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On a 64-bit machine, you may be able to reduce malloc overhead by
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defining INTERNAL_SIZE_T to be a 32 bit `unsigned int' at the
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expense of not being able to handle more than 2^32 of malloced
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space. If this limitation is acceptable, you are encouraged to set
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this unless you are on a platform requiring 16byte alignments. In
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this case the alignment requirements turn out to negate any
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potential advantages of decreasing size_t word size.
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Implementors: Beware of the possible combinations of:
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- INTERNAL_SIZE_T might be signed or unsigned, might be 32 or 64 bits,
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and might be the same width as int or as long
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- size_t might have different width and signedness as INTERNAL_SIZE_T
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- int and long might be 32 or 64 bits, and might be the same width
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To deal with this, most comparisons and difference computations
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among INTERNAL_SIZE_Ts should cast them to unsigned long, being
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aware of the fact that casting an unsigned int to a wider long does
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not sign-extend. (This also makes checking for negative numbers
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awkward.) Some of these casts result in harmless compiler warnings
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on some systems. */
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#ifndef INTERNAL_SIZE_T
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# define INTERNAL_SIZE_T size_t
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#endif
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/* The corresponding word size. */
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#define SIZE_SZ (sizeof (INTERNAL_SIZE_T))
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/* The corresponding bit mask value. */
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#define MALLOC_ALIGN_MASK (MALLOC_ALIGNMENT - 1)
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/* Called in the parent process before a fork. */
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void __malloc_fork_lock_parent (void) attribute_hidden;
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/* Called in the parent process after a fork. */
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void __malloc_fork_unlock_parent (void) attribute_hidden;
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/* Called in the child process after a fork. */
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void __malloc_fork_unlock_child (void) attribute_hidden;
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/* Called as part of the thread shutdown sequence. */
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void __malloc_arena_thread_freeres (void) attribute_hidden;
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/* Activate a standard set of debugging hooks. */
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void __malloc_check_init (void) attribute_hidden;
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#endif /* _MALLOC_INTERNAL_H */
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