[PATCH v6] malloc: add free_sized and free_aligned_sized from C23
Andreas K. Huettel
andreas.huettel@ur.de
Wed Jul 9 12:35:44 GMT 2025
Am Montag, 7. Juli 2025, 19:16:35 Mitteleuropäische Sommerzeit schrieb Justin King:
> Signed-off-by: Justin King <jcking@google.com>
In the next release please. It's too late for more feature additions.
> ---
> v6: remove unintended files
> v5: fix formatting
> v4: fix tests by updating malloc/Version and malloc/malloc-debug.c
> v3: fix formatting
> v2: update manual/comments based on discussion
>
> NEWS | 3 ++
> malloc/Makefile | 2 ++
> malloc/Versions | 8 +++++
> malloc/malloc-debug.c | 17 ++++++++++
> malloc/malloc.c | 27 +++++++++++++++
> malloc/tst-free-aligned-sized.c | 33 +++++++++++++++++++
> malloc/tst-free-sized.c | 33 +++++++++++++++++++
> manual/memory.texi | 28 ++++++++++++++++
> stdlib/stdlib.h | 18 ++++++++++
> sysdeps/unix/sysv/linux/aarch64/libc.abilist | 2 ++
> .../linux/aarch64/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/alpha/libc.abilist | 2 ++
> .../linux/alpha/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/arc/libc.abilist | 2 ++
> .../sysv/linux/arc/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/arm/be/libc.abilist | 2 ++
> .../linux/arm/be/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/arm/le/libc.abilist | 2 ++
> .../linux/arm/le/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/csky/libc.abilist | 2 ++
> .../sysv/linux/csky/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/hppa/libc.abilist | 2 ++
> .../sysv/linux/hppa/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/i386/libc.abilist | 2 ++
> .../sysv/linux/i386/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/loongarch/lp64/libc.abilist | 2 ++
> .../loongarch/lp64/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/m68k/coldfire/libc.abilist | 2 ++
> .../m68k/coldfire/libc_malloc_debug.abilist | 2 ++
> .../unix/sysv/linux/m68k/m680x0/libc.abilist | 2 ++
> .../m68k/m680x0/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/microblaze/be/libc.abilist | 2 ++
> .../microblaze/be/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/microblaze/le/libc.abilist | 2 ++
> .../microblaze/le/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/mips/mips32/fpu/libc.abilist | 2 ++
> .../mips/mips32/fpu/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/mips/mips32/nofpu/libc.abilist | 2 ++
> .../mips32/nofpu/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/mips/mips64/n32/libc.abilist | 2 ++
> .../mips/mips64/n32/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/mips/mips64/n64/libc.abilist | 2 ++
> .../mips/mips64/n64/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/or1k/libc.abilist | 2 ++
> .../sysv/linux/or1k/libc_malloc_debug.abilist | 2 ++
> .../linux/powerpc/powerpc32/fpu/libc.abilist | 2 ++
> .../powerpc32/fpu/libc_malloc_debug.abilist | 2 ++
> .../powerpc/powerpc32/nofpu/libc.abilist | 2 ++
> .../powerpc32/nofpu/libc_malloc_debug.abilist | 2 ++
> .../linux/powerpc/powerpc64/be/libc.abilist | 2 ++
> .../powerpc64/be/libc_malloc_debug.abilist | 2 ++
> .../linux/powerpc/powerpc64/le/libc.abilist | 2 ++
> .../powerpc64/le/libc_malloc_debug.abilist | 2 ++
> .../unix/sysv/linux/riscv/rv32/libc.abilist | 2 ++
> .../riscv/rv32/libc_malloc_debug.abilist | 2 ++
> .../unix/sysv/linux/riscv/rv64/libc.abilist | 2 ++
> .../riscv/rv64/libc_malloc_debug.abilist | 2 ++
> .../unix/sysv/linux/s390/s390-32/libc.abilist | 2 ++
> .../s390/s390-32/libc_malloc_debug.abilist | 2 ++
> .../unix/sysv/linux/s390/s390-64/libc.abilist | 2 ++
> .../s390/s390-64/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/sh/be/libc.abilist | 2 ++
> .../linux/sh/be/libc_malloc_debug.abilist | 2 ++
> sysdeps/unix/sysv/linux/sh/le/libc.abilist | 2 ++
> .../linux/sh/le/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/sparc/sparc32/libc.abilist | 2 ++
> .../sparc/sparc32/libc_malloc_debug.abilist | 2 ++
> .../sysv/linux/sparc/sparc64/libc.abilist | 2 ++
> .../sparc/sparc64/libc_malloc_debug.abilist | 2 ++
> .../unix/sysv/linux/x86_64/64/libc.abilist | 2 ++
> .../linux/x86_64/64/libc_malloc_debug.abilist | 2 ++
> .../unix/sysv/linux/x86_64/x32/libc.abilist | 2 ++
> .../x86_64/x32/libc_malloc_debug.abilist | 2 ++
> 73 files changed, 297 insertions(+)
> create mode 100644 malloc/tst-free-aligned-sized.c
> create mode 100644 malloc/tst-free-sized.c
>
> diff --git a/NEWS b/NEWS
> index cc668344c1..13ec06c1a9 100644
> --- a/NEWS
> +++ b/NEWS
> @@ -26,6 +26,9 @@ Major new features:
> speed_t is redefined to simply be the baud rate specified as an
> unsigned int, which matches the kernel interface.
>
> +* The ISO C23 functions free_sized and free_aligned_sized are now
> + supported in <stdlib.h>.
> +
> Deprecated and removed features, and other changes affecting compatibility:
>
> * The glibc.rtld.execstack now supports a compatibility mode to allow
> diff --git a/malloc/Makefile b/malloc/Makefile
> index 2f232f9238..e8d43e5a7f 100644
> --- a/malloc/Makefile
> +++ b/malloc/Makefile
> @@ -32,7 +32,9 @@ tests := \
> tst-aligned-alloc-random-thread-cross \
> tst-alloc_buffer \
> tst-calloc \
> + tst-free-aligned-sized \
> tst-free-errno \
> + tst-free-sized \
> tst-interpose-nothread \
> tst-interpose-thread \
> tst-malloc \
> diff --git a/malloc/Versions b/malloc/Versions
> index c763395c6d..ed48a6f13d 100644
> --- a/malloc/Versions
> +++ b/malloc/Versions
> @@ -67,6 +67,10 @@ libc {
> GLIBC_2.33 {
> mallinfo2;
> }
> + GLIBC_2.42 {
> + free_aligned_sized;
> + free_sized;
> + }
> GLIBC_PRIVATE {
> # Internal startup hook for libpthread.
> __libc_malloc_pthread_startup;
> @@ -141,4 +145,8 @@ libc_malloc_debug {
> GLIBC_2.33 {
> mallinfo2;
> }
> + GLIBC_2.42 {
> + free_aligned_sized;
> + free_sized;
> + }
> }
> diff --git a/malloc/malloc-debug.c b/malloc/malloc-debug.c
> index d208aa32a3..36ce909bca 100644
> --- a/malloc/malloc-debug.c
> +++ b/malloc/malloc-debug.c
> @@ -213,6 +213,21 @@ __debug_free (void *mem)
> }
> strong_alias (__debug_free, free)
>
> +static void
> +__debug_free_sized (void *mem, __attribute__ ((__unused__)) size_t size)
> +{
> + free (mem);
> +}
> +strong_alias (__debug_free_sized, free_sized)
> +
> +static void
> +__debug_free_aligned_sized (void *mem, __attribute__ ((__unused__)) size_t alignment,
> + __attribute__ ((__unused__)) size_t size)
> +{
> + free (mem);
> +}
> +strong_alias (__debug_free_aligned_sized, free_aligned_sized)
> +
> static void *
> __debug_realloc (void *oldmem, size_t bytes)
> {
> @@ -650,6 +665,8 @@ compat_symbol (libc_malloc_debug, malloc_set_state, malloc_set_state,
> compat_symbol (libc_malloc_debug, aligned_alloc, aligned_alloc, GLIBC_2_16);
> compat_symbol (libc_malloc_debug, calloc, calloc, GLIBC_2_0);
> compat_symbol (libc_malloc_debug, free, free, GLIBC_2_0);
> +compat_symbol (libc_malloc_debug, free_aligned_sized, free_aligned_sized, GLIBC_2_42);
> +compat_symbol (libc_malloc_debug, free_sized, free_sized, GLIBC_2_42);
> compat_symbol (libc_malloc_debug, mallinfo2, mallinfo2, GLIBC_2_33);
> compat_symbol (libc_malloc_debug, mallinfo, mallinfo, GLIBC_2_0);
> compat_symbol (libc_malloc_debug, malloc_info, malloc_info, GLIBC_2_10);
> diff --git a/malloc/malloc.c b/malloc/malloc.c
> index d28cd66faa..2216eb95c7 100644
> --- a/malloc/malloc.c
> +++ b/malloc/malloc.c
> @@ -3732,6 +3732,33 @@ aligned_alloc (size_t alignment, size_t bytes)
> return _mid_memalign (alignment, bytes);
> }
>
> +/* For ISO C23. */
> +void
> +weak_function
> +free_sized (void *ptr, __attribute__ ((__unused__)) size_t size)
> +{
> + /* We do not perform validation that size is the same as the original
> + requested size at this time. We leave that to the sanitizers. We
> + simply forward to `free`. This allows existing malloc replacements
> + to continue to work. */
> +
> + free (ptr);
> +}
> +
> +/* For ISO C23. */
> +void
> +weak_function
> +free_aligned_sized (void *ptr, __attribute__ ((__unused__)) size_t alignment,
> + __attribute__ ((__unused__)) size_t size)
> +{
> + /* We do not perform validation that size and alignment is the same as
> + the original requested size and alignment at this time. We leave that
> + to the sanitizers. We simply forward to `free`. This allows existing
> + malloc replacements to continue to work. */
> +
> + free (ptr);
> +}
> +
> static void *
> _mid_memalign (size_t alignment, size_t bytes)
> {
> diff --git a/malloc/tst-free-aligned-sized.c b/malloc/tst-free-aligned-sized.c
> new file mode 100644
> index 0000000000..f04e39bbdd
> --- /dev/null
> +++ b/malloc/tst-free-aligned-sized.c
> @@ -0,0 +1,33 @@
> +/* Test that free_aligned_sized works.
> + Copyright (C) 2025 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
> + modify it under the terms of the GNU Lesser General Public
> + License as published by the Free Software Foundation; either
> + version 2.1 of the License, or (at your option) any later version.
> +
> + The GNU C Library is distributed in the hope that it will be useful,
> + but WITHOUT ANY WARRANTY; without even the implied warranty of
> + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> + Lesser General Public License for more details.
> +
> + You should have received a copy of the GNU Lesser General Public
> + License along with the GNU C Library; if not, see
> + <https://www.gnu.org/licenses/>. */
> +
> +#include <stddef.h>
> +#include <stdlib.h>
> +
> +static int
> +do_test (void)
> +{
> + free_aligned_sized (NULL, 0, 0);
> +
> + void *p = aligned_alloc (128, 1024);
> + free_aligned_sized (p, 128, 1024);
> +
> + return 0;
> +}
> +
> +#include <support/test-driver.c>
> diff --git a/malloc/tst-free-sized.c b/malloc/tst-free-sized.c
> new file mode 100644
> index 0000000000..0ad9380787
> --- /dev/null
> +++ b/malloc/tst-free-sized.c
> @@ -0,0 +1,33 @@
> +/* Test that free_sized works.
> + Copyright (C) 2025 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
> + modify it under the terms of the GNU Lesser General Public
> + License as published by the Free Software Foundation; either
> + version 2.1 of the License, or (at your option) any later version.
> +
> + The GNU C Library is distributed in the hope that it will be useful,
> + but WITHOUT ANY WARRANTY; without even the implied warranty of
> + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> + Lesser General Public License for more details.
> +
> + You should have received a copy of the GNU Lesser General Public
> + License along with the GNU C Library; if not, see
> + <https://www.gnu.org/licenses/>. */
> +
> +#include <stddef.h>
> +#include <stdlib.h>
> +
> +static int
> +do_test (void)
> +{
> + free_sized (NULL, 0);
> +
> + void *p = malloc (128);
> + free_sized (p, 128);
> +
> + return 0;
> +}
> +
> +#include <support/test-driver.c>
> diff --git a/manual/memory.texi b/manual/memory.texi
> index 46f76c17ca..9ed7f31304 100644
> --- a/manual/memory.texi
> +++ b/manual/memory.texi
> @@ -764,6 +764,34 @@ There is no point in freeing blocks at the end of a program, because all
> of the program's space is given back to the system when the process
> terminates.
>
> +@deftypefun void free_sized (void *@var{ptr}, size_t @var{size})
> +@standards{ISO, stdlib.h}
> +@safety{@prelim{}@mtsafe{}@asunsafe{@asulock{}}@acunsafe{@aculock{} @acsfd{} @acsmem{}}}
> +The @code{free_sized} function deallocates the block of memory pointed at
> +by @var{ptr} that was previously allocated by @code{malloc}, @code{calloc}
> +or @code{realloc}. The size @var{size} must match the previously requested
> +total size provided to @code{malloc}, @code{calloc} or @code{realloc}.
> +Attempting to deallocated memory allocated by @code{aligned_alloc},
> +@code{memalign}, @code{posix_memalign}, @code{valloc} or @code{pvalloc} is
> +undefined behavior. For @code{aligned_alloc}, @code{memalign} or
> +@code{posix_memalign} use @code{free_aligned_sized} instead. Additionally
> +it is also undefined behavior to call @code{free_sized} for allocations
> +which the caller did not directly allocate but must still deallocate, such
> +as the result of @code{strdup} or @code{strndup}. Instead continue using
> +@code{free} for these cases.
> +@end deftypefun
> +
> +@deftypefun void free_aligned_sized (void *@var{ptr}, size_t @var{alignment}, size_t @var{size})
> +@standards{ISO, stdlib.h}
> +@safety{@prelim{}@mtsafe{}@asunsafe{@asulock{}}@acunsafe{@aculock{} @acsfd{} @acsmem{}}}
> +The @code{free_aligned_sized} function deallocates the block of memory
> +pointed at by @var{ptr} that was previously allocated by
> +@code{aligned_alloc}, @code{memalign} or @code{posix_memalign}.
> +The size @var{size} and alignment @var{alignment} must match the
> +previously requested size and alignment provided to
> +@code{aligned_alloc}, @code{memalign} or @code{posix_memalign}.
> +@end deftypefun
> +
> @node Changing Block Size
> @subsubsection Changing the Size of a Block
> @cindex changing the size of a block (@code{malloc})
> diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
> index cd4503c761..f7596ba4e1 100644
> --- a/stdlib/stdlib.h
> +++ b/stdlib/stdlib.h
> @@ -686,6 +686,24 @@ extern void *realloc (void *__ptr, size_t __size)
> /* Free a block allocated by `malloc', `realloc' or `calloc'. */
> extern void free (void *__ptr) __THROW;
>
> +#if __GLIBC_USE(ISOC23)
> +/* Free a block allocated by `malloc`, `realloc` or `calloc` but not
> + `aligned_alloc`, `memalign`, `posix_memalign`, `valloc` or
> + `pvalloc`. SIZE must be equal to the original requested size
> + provided to `malloc`, `realloc` or `calloc`. For `calloc` SIZE is
> + NMEMB elements * SIZE bytes. It is forbidden to call `free_sized`
> + for allocations which the caller did not directly allocate but
> + must still deallocate, such as `strdup` or `strndup`. Instead
> + continue using `free` for these cases. */
> +extern void free_sized (void *__ptr, size_t __size) __THROW;
> +
> +/* Free a block allocated by `aligned_alloc`, `memalign` or
> + `posix_memalign`. ALIGNMENT and SIZE must be the same as the values
> + provided to `aligned_alloc`, `memalign` or `posix_memalign`. */
> +extern void free_aligned_sized (void *__ptr, size_t __alignment, size_t __size)
> + __THROW;
> +#endif
> +
> #ifdef __USE_MISC
> /* Re-allocate the previously allocated block in PTR, making the new
> block large enough for NMEMB elements of SIZE bytes each. */
> diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> index a22e651432..ed4874eb5b 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> @@ -2762,6 +2762,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/aarch64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/aarch64/libc_malloc_debug.abilist
> index c82c88dcf7..c8665bef4e 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/aarch64/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.17 pvalloc F
> GLIBC_2.17 realloc F
> GLIBC_2.17 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
> index 4b5736a3b6..8d9c691caa 100644
> --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
> @@ -3109,6 +3109,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/alpha/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/alpha/libc_malloc_debug.abilist
> index 15b3293b03..91560d80f3 100644
> --- a/sysdeps/unix/sysv/linux/alpha/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/alpha/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist
> index b8a44784bd..a17453d41b 100644
> --- a/sysdeps/unix/sysv/linux/arc/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arc/libc.abilist
> @@ -2523,6 +2523,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/arc/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/arc/libc_malloc_debug.abilist
> index cf9f611403..7317c42e60 100644
> --- a/sysdeps/unix/sysv/linux/arc/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/arc/libc_malloc_debug.abilist
> @@ -24,3 +24,5 @@ GLIBC_2.32 pvalloc F
> GLIBC_2.32 realloc F
> GLIBC_2.32 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> index 959e44672f..846cdb8e37 100644
> --- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> @@ -2815,6 +2815,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/arm/be/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/arm/be/libc_malloc_debug.abilist
> index e505469154..b3451f33a2 100644
> --- a/sysdeps/unix/sysv/linux/arm/be/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/be/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.4 posix_memalign F
> GLIBC_2.4 pvalloc F
> GLIBC_2.4 realloc F
> GLIBC_2.4 valloc F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> index a930d1a52b..6073155520 100644
> --- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> @@ -2812,6 +2812,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/arm/le/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/arm/le/libc_malloc_debug.abilist
> index e505469154..b3451f33a2 100644
> --- a/sysdeps/unix/sysv/linux/arm/le/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/le/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.4 posix_memalign F
> GLIBC_2.4 pvalloc F
> GLIBC_2.4 realloc F
> GLIBC_2.4 valloc F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
> index 6325fc12c4..59ac43aa98 100644
> --- a/sysdeps/unix/sysv/linux/csky/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
> @@ -2799,6 +2799,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/csky/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/csky/libc_malloc_debug.abilist
> index 4cd866430b..e5b7c66f9a 100644
> --- a/sysdeps/unix/sysv/linux/csky/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/csky/libc_malloc_debug.abilist
> @@ -24,3 +24,5 @@ GLIBC_2.29 pvalloc F
> GLIBC_2.29 realloc F
> GLIBC_2.29 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
> index 86b3fbdeec..b872cd932c 100644
> --- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
> @@ -2836,6 +2836,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/hppa/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/hppa/libc_malloc_debug.abilist
> index 8798ca8653..a20fdc077e 100644
> --- a/sysdeps/unix/sysv/linux/hppa/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/hppa/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 pvalloc F
> GLIBC_2.2 realloc F
> GLIBC_2.2 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
> index 6555592d86..23e9e5cb48 100644
> --- a/sysdeps/unix/sysv/linux/i386/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
> @@ -3019,6 +3019,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/i386/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/i386/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/i386/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/i386/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist b/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist
> index a6cab9612a..6190145fdf 100644
> --- a/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist
> @@ -2283,6 +2283,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/loongarch/lp64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/loongarch/lp64/libc_malloc_debug.abilist
> index 6ddfd162b3..ccc539bae3 100644
> --- a/sysdeps/unix/sysv/linux/loongarch/lp64/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/loongarch/lp64/libc_malloc_debug.abilist
> @@ -24,3 +24,5 @@ GLIBC_2.36 posix_memalign F
> GLIBC_2.36 pvalloc F
> GLIBC_2.36 realloc F
> GLIBC_2.36 valloc F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> index 7b7b72aa50..25a0f4458c 100644
> --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> @@ -2795,6 +2795,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist
> index e505469154..b3451f33a2 100644
> --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.4 posix_memalign F
> GLIBC_2.4 pvalloc F
> GLIBC_2.4 realloc F
> GLIBC_2.4 valloc F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> index df398e43c6..1feb8c7479 100644
> --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> @@ -2962,6 +2962,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> index ca8df6f4b0..f8c2752141 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> @@ -2848,6 +2848,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc_malloc_debug.abilist
> index a082e71f94..f9e827fdc8 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/be/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.18 pvalloc F
> GLIBC_2.18 realloc F
> GLIBC_2.18 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> index 9508154847..ecafc4cb21 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> @@ -2845,6 +2845,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc_malloc_debug.abilist
> index a082e71f94..f9e827fdc8 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/le/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.18 pvalloc F
> GLIBC_2.18 realloc F
> GLIBC_2.18 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> index 4d51cc428f..d04a6024a4 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> @@ -2923,6 +2923,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 tcgetattr F
> GLIBC_2.42 tcsetattr F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> index 7f90fadc76..aa8f21b079 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> @@ -2921,6 +2921,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 tcgetattr F
> GLIBC_2.42 tcsetattr F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> index fc366d1bd0..1d3476f4a6 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> @@ -2929,6 +2929,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 tcgetattr F
> GLIBC_2.42 tcsetattr F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> index debd5c37c9..6b78a34ece 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> @@ -2831,6 +2831,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 tcgetattr F
> GLIBC_2.42 tcsetattr F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc_malloc_debug.abilist
> index 15b3293b03..91560d80f3 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/or1k/libc.abilist b/sysdeps/unix/sysv/linux/or1k/libc.abilist
> index b62d59f1af..070d802695 100644
> --- a/sysdeps/unix/sysv/linux/or1k/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/or1k/libc.abilist
> @@ -2273,6 +2273,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/or1k/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/or1k/libc_malloc_debug.abilist
> index 0acf98fc6f..4e1379004a 100644
> --- a/sysdeps/unix/sysv/linux/or1k/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/or1k/libc_malloc_debug.abilist
> @@ -24,3 +24,5 @@ GLIBC_2.35 posix_memalign F
> GLIBC_2.35 pvalloc F
> GLIBC_2.35 realloc F
> GLIBC_2.35 valloc F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> index 883e66f3ae..9fc3b9f1be 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> @@ -3152,6 +3152,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> index 84cd9e0e18..6efafcd8c0 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> @@ -3197,6 +3197,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> index 8832568ab3..84074d7f0b 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> @@ -2906,6 +2906,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc_malloc_debug.abilist
> index 9f54dfd562..69abe86856 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.3 pvalloc F
> GLIBC_2.3 realloc F
> GLIBC_2.3 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> index b6ff8016e4..2912182f7f 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> @@ -2982,6 +2982,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc_malloc_debug.abilist
> index c82c88dcf7..c8665bef4e 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.17 pvalloc F
> GLIBC_2.17 realloc F
> GLIBC_2.17 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> index 1771a2370c..1c5730c3a3 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> @@ -2526,6 +2526,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc_malloc_debug.abilist
> index ff6713a479..2b6394df79 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv32/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc_malloc_debug.abilist
> @@ -24,3 +24,5 @@ GLIBC_2.33 posix_memalign F
> GLIBC_2.33 pvalloc F
> GLIBC_2.33 realloc F
> GLIBC_2.33 valloc F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> index 4b48352fd9..ab981cac72 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> @@ -2726,6 +2726,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc_malloc_debug.abilist
> index 65425a03ee..722ab61006 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv64/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc_malloc_debug.abilist
> @@ -24,3 +24,5 @@ GLIBC_2.27 pvalloc F
> GLIBC_2.27 realloc F
> GLIBC_2.27 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> index f0decc787b..a62b9af3ac 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> @@ -3150,6 +3150,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-32/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> index da8a2bfb74..896da04f76 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> @@ -2943,6 +2943,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc_malloc_debug.abilist
> index 554567ab85..1ec5e806fd 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 pvalloc F
> GLIBC_2.2 realloc F
> GLIBC_2.2 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> index fb30341894..6734055891 100644
> --- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> @@ -2842,6 +2842,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/sh/be/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/sh/be/libc_malloc_debug.abilist
> index 8798ca8653..a20fdc077e 100644
> --- a/sysdeps/unix/sysv/linux/sh/be/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/be/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 pvalloc F
> GLIBC_2.2 realloc F
> GLIBC_2.2 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> index d716673432..fb7b9f940b 100644
> --- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> @@ -2839,6 +2839,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/sh/le/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/sh/le/libc_malloc_debug.abilist
> index 8798ca8653..a20fdc077e 100644
> --- a/sysdeps/unix/sysv/linux/sh/le/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/le/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 pvalloc F
> GLIBC_2.2 realloc F
> GLIBC_2.2 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> index 6deedf216d..3ca27da0ef 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> @@ -3171,6 +3171,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 tcgetattr F
> GLIBC_2.42 tcsetattr F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc_malloc_debug.abilist
> index 55ef952885..0a44173963 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 mcheck_check_all F
> GLIBC_2.2 mcheck_pedantic F
> GLIBC_2.2 posix_memalign F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> index 1ce22bf036..b1387062bc 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> @@ -2807,6 +2807,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 tcgetattr F
> GLIBC_2.42 tcsetattr F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc_malloc_debug.abilist
> index 554567ab85..1ec5e806fd 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2 pvalloc F
> GLIBC_2.2 realloc F
> GLIBC_2.2 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> index 564877250b..a62fb3874b 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> @@ -2758,6 +2758,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc_malloc_debug.abilist
> index 45dfcd31c5..5cce5f4ee4 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/64/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/64/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.2.5 pvalloc F
> GLIBC_2.2.5 realloc F
> GLIBC_2.2.5 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> index 25a39d0943..02cf0375e2 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> @@ -2777,6 +2777,8 @@ GLIBC_2.42 cfsetispeed F
> GLIBC_2.42 cfsetobaud F
> GLIBC_2.42 cfsetospeed F
> GLIBC_2.42 cfsetspeed F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
> GLIBC_2.42 pthread_gettid_np F
> GLIBC_2.42 uabs F
> GLIBC_2.42 uimaxabs F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc_malloc_debug.abilist
> index 821525018b..b01ae6b82e 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc_malloc_debug.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc_malloc_debug.abilist
> @@ -26,3 +26,5 @@ GLIBC_2.16 pvalloc F
> GLIBC_2.16 realloc F
> GLIBC_2.16 valloc F
> GLIBC_2.33 mallinfo2 F
> +GLIBC_2.42 free_aligned_sized F
> +GLIBC_2.42 free_sized F
>
--
PD Dr. Andreas K. Huettel
Institute for Experimental and Applied Physics
University of Regensburg
93040 Regensburg
Germany
tel. +49 151 241 67748 (mobile)
tel. +49 941 943 1618 (office)
e-mail andreas.huettel@ur.de
https://www.akhuettel.de/
https://www.akhuettel.de/group/
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 981 bytes
Desc: This is a digitally signed message part.
URL: <https://sourceware.org/pipermail/libc-alpha/attachments/20250709/ac1c240f/attachment-0001.sig>
More information about the Libc-alpha
mailing list