Changes from v1: * Fixed malloc-debug * alignment of zero is invalid * fixed ABI tables References: https://patchwork.sourceware.org/project/glibc/patch/33ec9e0c1e587813b90e8aa771c2c8e6e379dd48.camel@xxxxxxxxxx/ https://sourceware.org/bugzilla/show_bug.cgi?id=20137 https://sourceware.org/pipermail/libc-alpha/2023-February/145858.html The memory.texi portion matches Martin's proposed patch. man page portion, quoted to avoid CI/CD issues (I can send an official patch separately after the glibc patch is applied): > diff --git a/man3/posix_memalign.3 b/man3/posix_memalign.3 > index f5d6618b7..a73ff0421 100644 > --- a/man3/posix_memalign.3 > +++ b/man3/posix_memalign.3 > @@ -91,9 +91,8 @@ The function > is the same as > .BR memalign (), > except for the added restriction that > -.I size > -should be a multiple of > -.IR alignment . > +.I alignment > +must be a power of two. > .PP > The obsolete function > .BR valloc () >From 86923303acfee3b24ced574917b9340e29843557 Mon Sep 17 00:00:00 2001 From: DJ Delorie <dj@xxxxxxxxxx> Date: Thu, 16 Mar 2023 01:33:41 -0400 Subject: aligned_alloc: conform to C17 This patch adds the strict checking for power-of-two alignments in aligned_alloc(), and updates the manual accordingly. diff --git a/malloc/Versions b/malloc/Versions index c763395c6d..28f41a94f3 100644 --- a/malloc/Versions +++ b/malloc/Versions @@ -67,6 +67,9 @@ libc { GLIBC_2.33 { mallinfo2; } + GLIBC_2.38 { + __libc_aligned_alloc; + } GLIBC_PRIVATE { # Internal startup hook for libpthread. __libc_malloc_pthread_startup; diff --git a/malloc/malloc-debug.c b/malloc/malloc-debug.c index 3867d15698..bbe989549e 100644 --- a/malloc/malloc-debug.c +++ b/malloc/malloc-debug.c @@ -268,7 +268,8 @@ __debug_realloc (void *oldmem, size_t bytes) strong_alias (__debug_realloc, realloc) static void * -_debug_mid_memalign (size_t alignment, size_t bytes, const void *address) +_debug_mid_memalign (size_t alignment, size_t bytes, const void *address, + int check_alignment) { void *(*hook) (size_t, size_t, const void *) = atomic_forced_read (__memalign_hook); @@ -281,9 +282,15 @@ _debug_mid_memalign (size_t alignment, size_t bytes, const void *address) if ((!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) || !memalign_mcheck_before (alignment, &bytes, &victim))) { - victim = (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK) - ? memalign_check (alignment, bytes) - : __libc_memalign (alignment, bytes)); + if (check_alignment && !powerof2 (alignment)) + { + __set_errno (EINVAL); + victim = NULL; + } + else + victim = (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK) + ? memalign_check (alignment, bytes) + : __libc_memalign (alignment, bytes)); } if (__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) && victim != NULL) victim = memalign_mcheck_after (victim, alignment, orig_bytes); @@ -296,10 +303,15 @@ _debug_mid_memalign (size_t alignment, size_t bytes, const void *address) static void * __debug_memalign (size_t alignment, size_t bytes) { - return _debug_mid_memalign (alignment, bytes, RETURN_ADDRESS (0)); + return _debug_mid_memalign (alignment, bytes, RETURN_ADDRESS (0), 0); } strong_alias (__debug_memalign, memalign) -strong_alias (__debug_memalign, aligned_alloc) +static void * +__debug_aligned_alloc (size_t alignment, size_t bytes) +{ + return _debug_mid_memalign (alignment, bytes, RETURN_ADDRESS (0), 1); +} +strong_alias (__debug_aligned_alloc, aligned_alloc) static void * __debug_pvalloc (size_t bytes) @@ -319,7 +331,7 @@ __debug_pvalloc (size_t bytes) } rounded_bytes = rounded_bytes & -(pagesize - 1); - return _debug_mid_memalign (pagesize, rounded_bytes, RETURN_ADDRESS (0)); + return _debug_mid_memalign (pagesize, rounded_bytes, RETURN_ADDRESS (0), 0); } strong_alias (__debug_pvalloc, pvalloc) @@ -329,7 +341,7 @@ __debug_valloc (size_t bytes) if (!pagesize) pagesize = sysconf (_SC_PAGESIZE); - return _debug_mid_memalign (pagesize, bytes, RETURN_ADDRESS (0)); + return _debug_mid_memalign (pagesize, bytes, RETURN_ADDRESS (0), 0); } strong_alias (__debug_valloc, valloc) @@ -343,7 +355,7 @@ __debug_posix_memalign (void **memptr, size_t alignment, size_t bytes) || alignment == 0) return EINVAL; - *memptr = _debug_mid_memalign (alignment, bytes, RETURN_ADDRESS (0)); + *memptr = _debug_mid_memalign (alignment, bytes, RETURN_ADDRESS (0), 0); if (*memptr == NULL) return ENOMEM; diff --git a/malloc/malloc.c b/malloc/malloc.c index 76c50e3f58..aac667bc42 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -656,6 +656,9 @@ libc_hidden_proto (__libc_realloc) void* __libc_memalign(size_t, size_t); libc_hidden_proto (__libc_memalign) +void * __libc_aligned_alloc (size_t alignment, size_t bytes); +libc_hidden_proto (__libc_aligned_alloc) + /* valloc(size_t n); Equivalent to memalign(pagesize, n), where pagesize is the page @@ -3509,6 +3512,27 @@ __libc_memalign (size_t alignment, size_t bytes) void *address = RETURN_ADDRESS (0); return _mid_memalign (alignment, bytes, address); } +libc_hidden_def (__libc_memalign) + +/* For ISO C11. */ +void * +__libc_aligned_alloc (size_t alignment, size_t bytes) +{ + if (!__malloc_initialized) + ptmalloc_init (); + + /* Similar to memalign, but ISO C17 requires an error for invalid + alignments. Valid alignments are non-negative powers of two. */ + if (!powerof2 (alignment) || alignment == 0) + { + __set_errno (EINVAL); + return 0; + } + + void *address = RETURN_ADDRESS (0); + return _mid_memalign (alignment, bytes, address); +} +libc_hidden_def (__libc_aligned_alloc) static void * _mid_memalign (size_t alignment, size_t bytes, void *address) @@ -3567,9 +3591,6 @@ _mid_memalign (size_t alignment, size_t bytes, void *address) ar_ptr == arena_for_chunk (mem2chunk (p))); return tag_new_usable (p); } -/* For ISO C11. */ -weak_alias (__libc_memalign, aligned_alloc) -libc_hidden_def (__libc_memalign) void * __libc_valloc (size_t bytes) @@ -5903,6 +5924,7 @@ weak_alias (__libc_mallinfo, mallinfo) strong_alias (__libc_mallinfo2, __mallinfo2) weak_alias (__libc_mallinfo2, mallinfo2) strong_alias (__libc_mallopt, __mallopt) weak_alias (__libc_mallopt, mallopt) +weak_alias (__libc_aligned_alloc, aligned_alloc) weak_alias (__malloc_stats, malloc_stats) weak_alias (__malloc_usable_size, malloc_usable_size) diff --git a/manual/memory.texi b/manual/memory.texi index 9d3398a326..8952ff2bfa 100644 --- a/manual/memory.texi +++ b/manual/memory.texi @@ -995,7 +995,7 @@ power of two than that, use @code{aligned_alloc} or @code{posix_memalign}. @c Alias to memalign. The @code{aligned_alloc} function allocates a block of @var{size} bytes whose address is a multiple of @var{alignment}. The @var{alignment} must be a -power of two and @var{size} must be a multiple of @var{alignment}. +power of two. The @code{aligned_alloc} function returns a null pointer on error and sets @code{errno} to one of the following values: diff --git a/sysdeps/generic/libc.abilist b/sysdeps/generic/libc.abilist index baeb89089a..61f35461bb 100644 --- a/sysdeps/generic/libc.abilist +++ b/sysdeps/generic/libc.abilist @@ -1 +1,2 @@ GLIBC_2.36 pidfd_getfd F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist index ed0c4789eb..41557a887b 100644 --- a/sysdeps/mach/hurd/i386/libc.abilist +++ b/sysdeps/mach/hurd/i386/libc.abilist @@ -2326,6 +2326,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist index 0e2d9c3045..da7fea3946 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist @@ -2665,3 +2665,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist index f1bec1978d..2e070513a1 100644 --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist @@ -2762,6 +2762,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.38 __nldbl___isoc23_fscanf F GLIBC_2.38 __nldbl___isoc23_fwscanf F GLIBC_2.38 __nldbl___isoc23_scanf F diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist index aa874b88d0..298b4818e5 100644 --- a/sysdeps/unix/sysv/linux/arc/libc.abilist +++ b/sysdeps/unix/sysv/linux/arc/libc.abilist @@ -2426,3 +2426,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist index afbd57da6f..85947d82b3 100644 --- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist @@ -546,6 +546,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 _Exit F GLIBC_2.4 _IO_2_1_stderr_ D 0xa0 GLIBC_2.4 _IO_2_1_stdin_ D 0xa0 diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist index e7364cd3fe..41988fc314 100644 --- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist @@ -543,6 +543,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 _Exit F GLIBC_2.4 _IO_2_1_stderr_ D 0xa0 GLIBC_2.4 _IO_2_1_stdin_ D 0xa0 diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist index 913fa59215..30f8fdc6a1 100644 --- a/sysdeps/unix/sysv/linux/csky/libc.abilist +++ b/sysdeps/unix/sysv/linux/csky/libc.abilist @@ -2702,3 +2702,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist index 43af3a9811..27440777b6 100644 --- a/sysdeps/unix/sysv/linux/hppa/libc.abilist +++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist @@ -2651,6 +2651,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist index af72f8fab0..17ab605e90 100644 --- a/sysdeps/unix/sysv/linux/i386/libc.abilist +++ b/sysdeps/unix/sysv/linux/i386/libc.abilist @@ -2835,6 +2835,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist index 48cbb0fa50..8ca64fcc0d 100644 --- a/sysdeps/unix/sysv/linux/ia64/libc.abilist +++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist @@ -2600,6 +2600,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist b/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist index c15884bb0b..9adbf2b8b4 100644 --- a/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist +++ b/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist @@ -2186,3 +2186,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist index 3738db81df..ede35d38d9 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist @@ -547,6 +547,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 _Exit F GLIBC_2.4 _IO_2_1_stderr_ D 0x98 GLIBC_2.4 _IO_2_1_stdin_ D 0x98 diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist index ed13627752..3a3f248c7c 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist @@ -2778,6 +2778,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist index 8357738621..3921fdc389 100644 --- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist @@ -2751,3 +2751,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist index 58c5da583d..941a176ce8 100644 --- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist @@ -2748,3 +2748,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist index d3741945cd..092d0fa49f 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist @@ -2743,6 +2743,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist index 5319fdc204..72188d746b 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist @@ -2741,6 +2741,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist index 1743ea6eb9..7c13eea918 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist @@ -2749,6 +2749,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist index 9b1f53c6ac..6ab946775c 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist @@ -2651,6 +2651,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist index ae1c6ca1b5..fd57b8ec8b 100644 --- a/sysdeps/unix/sysv/linux/nios2/libc.abilist +++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist @@ -2790,3 +2790,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/or1k/libc.abilist b/sysdeps/unix/sysv/linux/or1k/libc.abilist index a7c572c947..8de529faf6 100644 --- a/sysdeps/unix/sysv/linux/or1k/libc.abilist +++ b/sysdeps/unix/sysv/linux/or1k/libc.abilist @@ -2172,3 +2172,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist index 074fa031a7..216b0ff0cd 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist @@ -2805,6 +2805,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.38 __nldbl___isoc23_fscanf F GLIBC_2.38 __nldbl___isoc23_fwscanf F GLIBC_2.38 __nldbl___isoc23_scanf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist index dfcb4bd2d5..4c8365600f 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist @@ -2838,6 +2838,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.38 __nldbl___isoc23_fscanf F GLIBC_2.38 __nldbl___isoc23_fwscanf F GLIBC_2.38 __nldbl___isoc23_scanf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist index 63bbccf3f9..cd40cdd7c9 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist @@ -2559,6 +2559,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.38 __nldbl___isoc23_fscanf F GLIBC_2.38 __nldbl___isoc23_fwscanf F GLIBC_2.38 __nldbl___isoc23_scanf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist index ab85fd61ef..5e664ad0ce 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist @@ -2873,6 +2873,7 @@ GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F GLIBC_2.38 __isoc23_wscanfieee128 F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.38 __nldbl___isoc23_fscanf F GLIBC_2.38 __nldbl___isoc23_fwscanf F GLIBC_2.38 __nldbl___isoc23_scanf F diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist index b716f5c763..9a8510fd15 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist @@ -2428,3 +2428,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist index 774e777b65..328679b413 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist @@ -2628,3 +2628,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist index 8625135c48..2360f6f1e1 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist @@ -2803,6 +2803,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.38 __nldbl___isoc23_fscanf F GLIBC_2.38 __nldbl___isoc23_fwscanf F GLIBC_2.38 __nldbl___isoc23_scanf F diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist index d00c7eb262..5c1e2108d3 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist @@ -2596,6 +2596,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.38 __nldbl___isoc23_fscanf F GLIBC_2.38 __nldbl___isoc23_fwscanf F GLIBC_2.38 __nldbl___isoc23_scanf F diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist index b63037241d..ca0fcb388e 100644 --- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist @@ -2658,6 +2658,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist index d80055617d..5f5a38398d 100644 --- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist @@ -2655,6 +2655,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist index 5be55c11d2..091755df39 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist @@ -2798,6 +2798,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.38 __nldbl___isoc23_fscanf F GLIBC_2.38 __nldbl___isoc23_fwscanf F GLIBC_2.38 __nldbl___isoc23_scanf F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist index 475fdaae15..f7e35b5185 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist @@ -2623,6 +2623,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist index 6cfb928bc8..f9e55a59c9 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist @@ -2574,6 +2574,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist index c735097172..410d49fbf6 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist @@ -2680,3 +2680,4 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 __libc_aligned_alloc F
