From patchwork Mon Jul 19 18:46:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddhesh Poyarekar X-Patchwork-Id: 44421 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 7569A396E42C for ; Mon, 19 Jul 2021 18:54:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7569A396E42C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1626720867; bh=8wp21FqucCARSMmsk6gTE1y91y+f9OfdPDNFvrpkQe8=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=bUF0OB2FSXuTC9b1t521CcOderVbkihFCF2Ylib/r+wwJbsxZ1U8jInZlRm1xcuDs MuQhNAN+W9Bk028d17e3WSSJA0bvh9YnHwj1wwMbhr9zjplnqWPFM0Vik2/8hrI4oV qAwL7xPCGdObbBrTkjQqNO8VB7G0DtTiPnSqTecg= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from eastern.birch.relay.mailchannels.net (eastern.birch.relay.mailchannels.net [23.83.209.55]) by sourceware.org (Postfix) with ESMTPS id 521CE3959E47 for ; Mon, 19 Jul 2021 18:47:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 521CE3959E47 X-Sender-Id: dreamhost|x-authsender|siddhesh@gotplt.org Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id CEC7092343A; Mon, 19 Jul 2021 18:47:33 +0000 (UTC) Received: from pdx1-sub0-mail-a73.g.dreamhost.com (100-96-17-89.trex.outbound.svc.cluster.local [100.96.17.89]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 5B905923507; Mon, 19 Jul 2021 18:47:33 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|siddhesh@gotplt.org Received: from pdx1-sub0-mail-a73.g.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384) by 100.96.17.89 (trex/6.3.3); Mon, 19 Jul 2021 18:47:33 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|siddhesh@gotplt.org X-MailChannels-Auth-Id: dreamhost X-Arch-Obese: 58484980326e3b20_1626720453681_2379501414 X-MC-Loop-Signature: 1626720453681:3695038036 X-MC-Ingress-Time: 1626720453680 Received: from pdx1-sub0-mail-a73.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a73.g.dreamhost.com (Postfix) with ESMTP id 01D2D7EC9D; Mon, 19 Jul 2021 11:47:33 -0700 (PDT) Received: from rhbox.intra.reserved-bit.com (unknown [1.186.101.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: siddhesh@gotplt.org) by pdx1-sub0-mail-a73.g.dreamhost.com (Postfix) with ESMTPSA id 3CE7F8A6A9; Mon, 19 Jul 2021 11:47:29 -0700 (PDT) X-DH-BACKEND: pdx1-sub0-mail-a73 To: libc-alpha@sourceware.org Subject: [PATCH v10 08/11] glibc.malloc.check: Wean away from malloc hooks Date: Tue, 20 Jul 2021 00:16:34 +0530 Message-Id: <20210719184637.1225275-9-siddhesh@sourceware.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210719184637.1225275-1-siddhesh@sourceware.org> References: <20210719184637.1225275-1-siddhesh@sourceware.org> MIME-Version: 1.0 X-Spam-Status: No, score=-3493.7 required=5.0 tests=BAYES_00, GIT_PATCH_0, JMQ_SPF_NEUTRAL, KAM_ASCII_DIVIDERS, KAM_DMARC_NONE, KAM_DMARC_STATUS, KAM_SHORT, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NEUTRAL, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Siddhesh Poyarekar via Libc-alpha From: Siddhesh Poyarekar Reply-To: Siddhesh Poyarekar Cc: fweimer@redhat.com Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" The malloc-check debugging feature is tightly integrated into glibc malloc, so thanks to an idea from Florian Weimer, much of the malloc implementation has been moved into libc_malloc_debug.so to support malloc-check. Due to this, glibc malloc and malloc-check can no longer work together; they use altogether different (but identical) structures for heap management. This should not make a difference though since the malloc check hook is not disabled anywhere. malloc_set_state does, but it does so early enough that it shouldn't cause any problems. The malloc check tunable is now in the debug DSO and has no effect when the DSO is not preloaded. Reviewed-by: Carlos O'Donell Tested-by: Carlos O'Donell --- malloc/Makefile | 3 +- malloc/Versions | 12 ++ malloc/arena.c | 17 +- malloc/hooks.c | 9 - malloc/malloc-check.c | 63 ++++--- malloc/malloc-debug.c | 154 ++++++++++++++++-- malloc/malloc.c | 35 ++-- sysdeps/aarch64/Makefile | 3 + .../mach/hurd/i386/libc_malloc_debug.abilist | 7 + .../linux/aarch64/libc_malloc_debug.abilist | 7 + .../linux/alpha/libc_malloc_debug.abilist | 7 + .../sysv/linux/arc/libc_malloc_debug.abilist | 7 + .../linux/arm/be/libc_malloc_debug.abilist | 7 + .../linux/arm/le/libc_malloc_debug.abilist | 7 + .../sysv/linux/csky/libc_malloc_debug.abilist | 7 + .../sysv/linux/hppa/libc_malloc_debug.abilist | 7 + .../sysv/linux/i386/libc_malloc_debug.abilist | 7 + .../sysv/linux/ia64/libc_malloc_debug.abilist | 7 + .../m68k/coldfire/libc_malloc_debug.abilist | 7 + .../m68k/m680x0/libc_malloc_debug.abilist | 7 + .../microblaze/be/libc_malloc_debug.abilist | 7 + .../microblaze/le/libc_malloc_debug.abilist | 7 + .../mips/mips32/fpu/libc_malloc_debug.abilist | 7 + .../mips32/nofpu/libc_malloc_debug.abilist | 7 + .../mips/mips64/n32/libc_malloc_debug.abilist | 7 + .../mips/mips64/n64/libc_malloc_debug.abilist | 7 + .../linux/nios2/libc_malloc_debug.abilist | 7 + .../powerpc32/fpu/libc_malloc_debug.abilist | 7 + .../powerpc32/nofpu/libc_malloc_debug.abilist | 7 + .../powerpc64/be/libc_malloc_debug.abilist | 7 + .../powerpc64/le/libc_malloc_debug.abilist | 7 + .../riscv/rv32/libc_malloc_debug.abilist | 7 + .../riscv/rv64/libc_malloc_debug.abilist | 7 + .../s390/s390-32/libc_malloc_debug.abilist | 7 + .../s390/s390-64/libc_malloc_debug.abilist | 7 + .../linux/sh/be/libc_malloc_debug.abilist | 7 + .../linux/sh/le/libc_malloc_debug.abilist | 7 + .../sparc/sparc32/libc_malloc_debug.abilist | 7 + .../sparc/sparc64/libc_malloc_debug.abilist | 7 + .../linux/x86_64/64/libc_malloc_debug.abilist | 7 + .../x86_64/x32/libc_malloc_debug.abilist | 7 + 41 files changed, 447 insertions(+), 80 deletions(-) diff --git a/malloc/Makefile b/malloc/Makefile index f86044324d..4099d63a2a 100644 --- a/malloc/Makefile +++ b/malloc/Makefile @@ -133,7 +133,7 @@ test-extras = \ libmemusage-routines = memusage libmemusage-inhibit-o = $(filter-out .os,$(object-suffixes)) -libc_malloc_debug-routines = malloc-debug +libc_malloc_debug-routines = malloc-debug $(sysdep_malloc_debug_routines) libc_malloc_debug-inhibit-o = $(filter-out .os,$(object-suffixes)) $(objpfx)tst-malloc-backtrace: $(shared-thread-library) @@ -250,6 +250,7 @@ tst-malloc-usable-tunables-ENV = GLIBC_TUNABLES=glibc.malloc.check=3 \ tst-mxfast-ENV = GLIBC_TUNABLES=glibc.malloc.tcache_count=0:glibc.malloc.mxfast=0 +CPPFLAGS-malloc-debug.c += -DUSE_TCACHE=0 ifeq ($(experimental-malloc),yes) CPPFLAGS-malloc.c += -DUSE_TCACHE=1 else diff --git a/malloc/Versions b/malloc/Versions index 71d933de19..cbb73d18c1 100644 --- a/malloc/Versions +++ b/malloc/Versions @@ -119,13 +119,25 @@ libc_malloc_debug { mprobe; mtrace; muntrace; + + mallinfo; + malloc_stats; + malloc_trim; + malloc_usable_size; + mallopt; } GLIBC_2.2 { mcheck_check_all; mcheck_pedantic; posix_memalign; } + GLIBC_2.10 { + malloc_info; + } GLIBC_2.16 { aligned_alloc; } + GLIBC_2.33 { + mallinfo2; + } } diff --git a/malloc/arena.c b/malloc/arena.c index 840426f9fb..edcaa8816d 100644 --- a/malloc/arena.c +++ b/malloc/arena.c @@ -79,7 +79,9 @@ static __thread mstate thread_arena attribute_tls_model_ie; acquired after free_list_lock has been acquired. */ __libc_lock_define_initialized (static, free_list_lock); +#if IS_IN (libc) static size_t narenas = 1; +#endif static mstate free_list; /* list_lock prevents concurrent writes to the next member of struct @@ -207,14 +209,6 @@ __malloc_fork_unlock_child (void) } #if HAVE_TUNABLES -static void -TUNABLE_CALLBACK (set_mallopt_check) (tunable_val_t *valp) -{ - int32_t value = (int32_t) valp->numval; - if (value != 0) - __malloc_check_init (); -} - # define TUNABLE_CALLBACK_FNDECL(__name, __type) \ static inline int do_ ## __name (__type value); \ static void \ @@ -309,7 +303,7 @@ ptmalloc_init (void) } #endif -#ifdef SHARED +#if defined SHARED && IS_IN (libc) /* In case this libc copy is in a non-default namespace, never use brk. Likewise if dlopened from statically linked program. The generic sbrk implementation also enforces this, but it is not @@ -323,7 +317,6 @@ ptmalloc_init (void) malloc_init_state (&main_arena); #if HAVE_TUNABLES - TUNABLE_GET (check, int32_t, TUNABLE_CALLBACK (set_mallopt_check)); TUNABLE_GET (top_pad, size_t, TUNABLE_CALLBACK (set_top_pad)); TUNABLE_GET (perturb, int32_t, TUNABLE_CALLBACK (set_perturb_byte)); TUNABLE_GET (mmap_threshold, size_t, TUNABLE_CALLBACK (set_mmap_threshold)); @@ -401,8 +394,6 @@ ptmalloc_init (void) } } } - if (s && s[0] != '\0' && s[0] != '0') - __malloc_check_init (); #endif } @@ -672,6 +663,7 @@ heap_trim (heap_info *heap, size_t pad) /* Create a new arena with initial size "size". */ +#if IS_IN (libc) /* If REPLACED_ARENA is not NULL, detach it from this thread. Must be called while free_list_lock is held. */ static void @@ -947,6 +939,7 @@ arena_get_retry (mstate ar_ptr, size_t bytes) return ar_ptr; } +#endif void __malloc_arena_thread_freeres (void) diff --git a/malloc/hooks.c b/malloc/hooks.c index 8e9fefe6c3..6c212fbc21 100644 --- a/malloc/hooks.c +++ b/malloc/hooks.c @@ -39,8 +39,6 @@ void *weak_variable (*__malloc_hook) (size_t, const void *) = NULL; void *weak_variable (*__realloc_hook) (void *, size_t, const void *) = NULL; void *weak_variable (*__memalign_hook) (size_t, size_t, const void *) = NULL; -#include "malloc-check.c" - #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_25) /* Support for restoring dumped heaps contained in historic Emacs @@ -108,13 +106,6 @@ malloc_set_state (void *msptr) calls calloc and thus must be called only afterwards, so there cannot be more than one thread when we reach this point. */ - /* Disable the malloc hooks (and malloc checking). */ - __malloc_hook = NULL; - __realloc_hook = NULL; - __free_hook = NULL; - __memalign_hook = NULL; - using_malloc_checking = 0; - /* Patch the dumped heap. We no longer try to integrate into the existing heap. Instead, we mark the existing chunks as mmapped. Together with the update to dumped_main_arena_start and diff --git a/malloc/malloc-check.c b/malloc/malloc-check.c index dcab880510..a444c7478e 100644 --- a/malloc/malloc-check.c +++ b/malloc/malloc-check.c @@ -17,20 +17,8 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, see . */ - -/* Whether we are using malloc checking. */ -static int using_malloc_checking; - -/* Activate a standard set of debugging hooks. */ -void -__malloc_check_init (void) -{ - using_malloc_checking = 1; - __malloc_hook = malloc_check; - __free_hook = free_check; - __realloc_hook = realloc_check; - __memalign_hook = memalign_check; -} +#define __mremap mremap +#include "malloc.c" /* When memory is tagged, the checking data is stored in the user part of the chunk. We can't rely on the user not having modified the @@ -63,14 +51,13 @@ magicbyte (const void *p) must reach it with this iteration, otherwise we have witnessed a memory corruption. */ static size_t -malloc_check_get_size (mchunkptr p) +malloc_check_get_size (void *mem) { size_t size; unsigned char c; + mchunkptr p = mem2chunk (mem); unsigned char magic = magicbyte (p); - assert (using_malloc_checking == 1); - for (size = CHUNK_HDR_SZ + memsize (p) - 1; (c = *SAFE_CHAR_OFFSET (p, size)) != magic; size -= c) @@ -203,7 +190,7 @@ top_check (void) } static void * -malloc_check (size_t sz, const void *caller) +malloc_check (size_t sz) { void *victim; size_t nb; @@ -222,7 +209,7 @@ malloc_check (size_t sz, const void *caller) } static void -free_check (void *mem, const void *caller) +free_check (void *mem) { mchunkptr p; @@ -256,7 +243,7 @@ free_check (void *mem, const void *caller) } static void * -realloc_check (void *oldmem, size_t bytes, const void *caller) +realloc_check (void *oldmem, size_t bytes) { INTERNAL_SIZE_T chnb; void *newmem = 0; @@ -269,11 +256,11 @@ realloc_check (void *oldmem, size_t bytes, const void *caller) return NULL; } if (oldmem == 0) - return malloc_check (bytes, NULL); + return malloc_check (bytes); if (bytes == 0) { - free_check (oldmem, NULL); + free_check (oldmem); return NULL; } @@ -348,12 +335,12 @@ invert: } static void * -memalign_check (size_t alignment, size_t bytes, const void *caller) +memalign_check (size_t alignment, size_t bytes) { void *mem; if (alignment <= MALLOC_ALIGNMENT) - return malloc_check (bytes, NULL); + return malloc_check (bytes); if (alignment < MINSIZE) alignment = MINSIZE; @@ -363,14 +350,14 @@ memalign_check (size_t alignment, size_t bytes, const void *caller) if (alignment > SIZE_MAX / 2 + 1) { __set_errno (EINVAL); - return 0; + return NULL; } /* Check for overflow. */ if (bytes > SIZE_MAX - alignment - MINSIZE) { __set_errno (ENOMEM); - return 0; + return NULL; } /* Make sure alignment is power of 2. */ @@ -388,3 +375,27 @@ memalign_check (size_t alignment, size_t bytes, const void *caller) __libc_lock_unlock (main_arena.mutex); return mem2mem_check (tag_new_usable (mem), bytes); } + +static void +TUNABLE_CALLBACK (set_mallopt_check) (tunable_val_t *valp) +{ + int32_t value = (int32_t) valp->numval; + if (value != 0) + __malloc_debug_enable (MALLOC_CHECK_HOOK); +} + +static bool +initialize_malloc_check (void) +{ + /* This is the copy of the malloc initializer that we pulled in along with + malloc-check. This does not affect any of the libc malloc structures. */ + ptmalloc_init (); +#if HAVE_TUNABLES + TUNABLE_GET (check, int32_t, TUNABLE_CALLBACK (set_mallopt_check)); +#else + const char *s = secure_getenv ("MALLOC_CHECK_"); + if (s && s[0] != '\0' && s[0] != '0') + __malloc_debug_enable (MALLOC_CHECK_HOOK); +#endif + return __is_malloc_debug_enabled (MALLOC_CHECK_HOOK); +} diff --git a/malloc/malloc-debug.c b/malloc/malloc-debug.c index 9942124e02..f5290aaa6d 100644 --- a/malloc/malloc-debug.c +++ b/malloc/malloc-debug.c @@ -50,6 +50,7 @@ enum malloc_debug_hooks MALLOC_NONE_HOOK = 0, MALLOC_MCHECK_HOOK = 1 << 0, /* mcheck() */ MALLOC_MTRACE_HOOK = 1 << 1, /* mtrace() */ + MALLOC_CHECK_HOOK = 1 << 2, /* MALLOC_CHECK_ or glibc.malloc.check. */ }; static unsigned __malloc_debugging_hooks; @@ -73,6 +74,7 @@ __malloc_debug_disable (enum malloc_debug_hooks flag) #include "mcheck.c" #include "mtrace.c" +#include "malloc-check.c" extern void (*__malloc_initialize_hook) (void); compat_symbol_reference (libc, __malloc_initialize_hook, @@ -105,13 +107,18 @@ generic_hook_ini (void) __malloc_hook = NULL; __realloc_hook = NULL; __memalign_hook = NULL; - /* The compiler does not know that these functions are allocators, so it will - not try to optimize it away. */ - __libc_free (__libc_malloc (0)); + + /* malloc check does not quite co-exist with libc malloc, so initialize + either on or the other. */ + if (!initialize_malloc_check ()) + /* The compiler does not know that these functions are allocators, so it + will not try to optimize it away. */ + __libc_free (__libc_malloc (0)); void (*hook) (void) = __malloc_initialize_hook; if (hook != NULL) (*hook)(); + debug_initialized = 1; } @@ -149,10 +156,11 @@ __debug_malloc (size_t bytes) void *victim = NULL; size_t orig_bytes = bytes; - if (!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) - || !malloc_mcheck_before (&bytes, &victim)) + if ((!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) + || !malloc_mcheck_before (&bytes, &victim))) { - victim = __libc_malloc (bytes); + victim = (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK) + ? malloc_check (bytes) : __libc_malloc (bytes)); } if (__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) && victim != NULL) victim = malloc_mcheck_after (victim, orig_bytes); @@ -175,10 +183,13 @@ __debug_free (void *mem) if (__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK)) mem = free_mcheck (mem); + + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + free_check (mem); + else + __libc_free (mem); if (__is_malloc_debug_enabled (MALLOC_MTRACE_HOOK)) free_mtrace (mem, RETURN_ADDRESS (0)); - - __libc_free (mem); } strong_alias (__debug_free, free) @@ -193,10 +204,13 @@ __debug_realloc (void *oldmem, size_t bytes) size_t orig_bytes = bytes, oldsize = 0; void *victim = NULL; - if (!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) - || !realloc_mcheck_before (&oldmem, &bytes, &oldsize, &victim)) + if ((!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) + || !realloc_mcheck_before (&oldmem, &bytes, &oldsize, &victim))) { - victim = __libc_realloc (oldmem, bytes); + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + victim = realloc_check (oldmem, bytes); + else + victim = __libc_realloc (oldmem, bytes); } if (__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) && victim != NULL) victim = realloc_mcheck_after (victim, oldmem, orig_bytes, @@ -219,10 +233,12 @@ _debug_mid_memalign (size_t alignment, size_t bytes, const void *address) void *victim = NULL; size_t orig_bytes = bytes; - if (!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) - || !memalign_mcheck_before (alignment, &bytes, &victim)) + if ((!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) + || !memalign_mcheck_before (alignment, &bytes, &victim))) { - victim = __libc_memalign (alignment, bytes); + 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); @@ -316,10 +332,11 @@ __debug_calloc (size_t nmemb, size_t size) size_t orig_bytes = bytes; void *victim = NULL; - if (!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) - || !malloc_mcheck_before (&bytes, &victim)) + if ((!__is_malloc_debug_enabled (MALLOC_MCHECK_HOOK) + || !malloc_mcheck_before (&bytes, &victim))) { - victim = __libc_malloc (bytes); + victim = (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK) + ? malloc_check (bytes) : __libc_malloc (bytes)); } if (victim != NULL) { @@ -333,3 +350,106 @@ __debug_calloc (size_t nmemb, size_t size) return victim; } strong_alias (__debug_calloc, calloc) + +size_t +malloc_usable_size (void *mem) +{ + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + return malloc_check_get_size (mem); + + return musable (mem); +} + +#define LIBC_SYMBOL(sym) libc_ ## sym +#define SYMHANDLE(sym) sym ## _handle + +#define LOAD_SYM(sym) ({ \ + static void *SYMHANDLE (sym); \ + if (SYMHANDLE (sym) == NULL) \ + SYMHANDLE (sym) = dlsym (RTLD_NEXT, #sym); \ + SYMHANDLE (sym); \ +}) + +int +malloc_info (int options, FILE *fp) +{ + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + return __malloc_info (options, fp); + + int (*LIBC_SYMBOL (malloc_info)) (int, FILE *) = LOAD_SYM (malloc_info); + if (LIBC_SYMBOL (malloc_info) == NULL) + return -1; + + return LIBC_SYMBOL (malloc_info) (options, fp); +} + +int +mallopt (int param_number, int value) +{ + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + return __libc_mallopt (param_number, value); + + int (*LIBC_SYMBOL (mallopt)) (int, int) = LOAD_SYM (mallopt); + if (LIBC_SYMBOL (mallopt) == NULL) + return 0; + + return LIBC_SYMBOL (mallopt) (param_number, value); +} + +void +malloc_stats (void) +{ + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + return __malloc_stats (); + + void (*LIBC_SYMBOL (malloc_stats)) (void) = LOAD_SYM (malloc_stats); + if (LIBC_SYMBOL (malloc_stats) == NULL) + return; + + LIBC_SYMBOL (malloc_stats) (); +} + +struct mallinfo2 +mallinfo2 (void) +{ + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + return __libc_mallinfo2 (); + + struct mallinfo2 (*LIBC_SYMBOL (mallinfo2)) (void) = LOAD_SYM (mallinfo2); + if (LIBC_SYMBOL (mallinfo2) == NULL) + { + struct mallinfo2 ret = {0}; + return ret; + } + + return LIBC_SYMBOL (mallinfo2) (); +} + +struct mallinfo +mallinfo (void) +{ + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + return __libc_mallinfo (); + + struct mallinfo (*LIBC_SYMBOL (mallinfo)) (void) = LOAD_SYM (mallinfo); + if (LIBC_SYMBOL (mallinfo) == NULL) + { + struct mallinfo ret = {0}; + return ret; + } + + return LIBC_SYMBOL (mallinfo) (); +} + +int +malloc_trim (size_t s) +{ + if (__is_malloc_debug_enabled (MALLOC_CHECK_HOOK)) + return __malloc_trim (s); + + int (*LIBC_SYMBOL (malloc_trim)) (size_t) = LOAD_SYM (malloc_trim); + if (LIBC_SYMBOL (malloc_trim) == NULL) + return 0; + + return LIBC_SYMBOL (malloc_trim) (s); +} diff --git a/malloc/malloc.c b/malloc/malloc.c index ed0316e690..b8fcb2f2d3 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -288,6 +288,7 @@ #define MALLOC_DEBUG 0 #endif +#if IS_IN (libc) #ifndef NDEBUG # define __assert_fail(assertion, file, line, function) \ __malloc_assert(assertion, file, line, function) @@ -307,6 +308,7 @@ __malloc_assert (const char *assertion, const char *file, unsigned int line, abort (); } #endif +#endif #if USE_TCACHE /* We want 64 entries. This is an arbitrary limit, which tunables can reduce. */ @@ -592,6 +594,7 @@ tag_at (void *ptr) /* ---------- description of public routines ------------ */ +#if IS_IN (libc) /* malloc(size_t n) Returns a pointer to a newly allocated chunk of at least n bytes, or null @@ -815,6 +818,7 @@ void __malloc_stats(void); POSIX wrapper like memalign(), checking for validity of size. */ int __posix_memalign(void **, size_t, size_t); +#endif /* IS_IN (libc) */ /* mallopt tuning options */ @@ -1106,24 +1110,17 @@ static void _int_free(mstate, mchunkptr, int); static void* _int_realloc(mstate, mchunkptr, INTERNAL_SIZE_T, INTERNAL_SIZE_T); static void* _int_memalign(mstate, size_t, size_t); +#if IS_IN (libc) static void* _mid_memalign(size_t, size_t, void *); +#endif static void malloc_printerr(const char *str) __attribute__ ((noreturn)); -static void* mem2mem_check(void *p, size_t sz); -static void top_check(void); static void munmap_chunk(mchunkptr p); #if HAVE_MREMAP static mchunkptr mremap_chunk(mchunkptr p, size_t new_size); #endif -static void* malloc_check(size_t sz, const void *caller); -static void free_check(void* mem, const void *caller); -static void* realloc_check(void* oldmem, size_t bytes, - const void *caller); -static void* memalign_check(size_t alignment, size_t bytes, - const void *caller); - /* ------------------ MMAP support ------------------ */ @@ -2385,7 +2382,9 @@ do_check_malloc_state (mstate av) /* ----------------- Support for debugging hooks -------------------- */ +#if IS_IN (libc) #include "hooks.c" +#endif /* ----------- Routines dealing with system allocation -------------- */ @@ -3186,6 +3185,7 @@ tcache_thread_shutdown (void) #endif /* !USE_TCACHE */ +#if IS_IN (libc) void * __libc_malloc (size_t bytes) { @@ -3686,6 +3686,7 @@ __libc_calloc (size_t n, size_t elem_size) return mem; } +#endif /* IS_IN (libc) */ /* ------------------------------ malloc ------------------------------ @@ -5054,9 +5055,6 @@ musable (void *mem) p = mem2chunk (mem); - if (__builtin_expect (using_malloc_checking == 1, 0)) - return malloc_check_get_size (p); - if (chunk_is_mmapped (p)) { if (DUMPED_MAIN_ARENA_CHUNK (p)) @@ -5072,7 +5070,7 @@ musable (void *mem) return 0; } - +#if IS_IN (libc) size_t __malloc_usable_size (void *m) { @@ -5081,12 +5079,12 @@ __malloc_usable_size (void *m) result = musable (m); return result; } +#endif /* ------------------------------ mallinfo ------------------------------ Accumulate malloc statistics for arena AV into M. */ - static void int_mallinfo (mstate av, struct mallinfo2 *m) { @@ -5585,10 +5583,15 @@ extern char **__libc_argv attribute_hidden; static void malloc_printerr (const char *str) { +#if IS_IN (libc) __libc_message (do_abort, "%s\n", str); +#else + __libc_fatal (str); +#endif __builtin_unreachable (); } +#if IS_IN (libc) /* We need a wrapper function for one of the additions of POSIX. */ int __posix_memalign (void **memptr, size_t alignment, size_t size) @@ -5618,6 +5621,7 @@ __posix_memalign (void **memptr, size_t alignment, size_t size) return ENOMEM; } weak_alias (__posix_memalign, posix_memalign) +#endif int @@ -5821,9 +5825,9 @@ __malloc_info (int options, FILE *fp) return 0; } +#if IS_IN (libc) weak_alias (__malloc_info, malloc_info) - strong_alias (__libc_calloc, __calloc) weak_alias (__libc_calloc, calloc) strong_alias (__libc_free, __free) strong_alias (__libc_free, free) strong_alias (__libc_malloc, __malloc) strong_alias (__libc_malloc, malloc) @@ -5841,6 +5845,7 @@ strong_alias (__libc_mallopt, __mallopt) weak_alias (__libc_mallopt, mallopt) weak_alias (__malloc_stats, malloc_stats) weak_alias (__malloc_usable_size, malloc_usable_size) weak_alias (__malloc_trim, malloc_trim) +#endif #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_26) compat_symbol (libc, __libc_free, cfree, GLIBC_2_0); diff --git a/sysdeps/aarch64/Makefile b/sysdeps/aarch64/Makefile index 1099f1d657..7c66fb97aa 100644 --- a/sysdeps/aarch64/Makefile +++ b/sysdeps/aarch64/Makefile @@ -42,5 +42,8 @@ ifeq ($(subdir),misc) sysdep_headers += sys/ifunc.h sysdep_routines += __mtag_tag_zero_region \ __mtag_tag_region +endif +ifeq ($(subdir),malloc) +sysdep_malloc_debug_routines = __mtag_tag_zero_region __mtag_tag_region endif diff --git a/sysdeps/mach/hurd/i386/libc_malloc_debug.abilist b/sysdeps/mach/hurd/i386/libc_malloc_debug.abilist index 798d3ae8a3..c1ff86dfbd 100644 --- a/sysdeps/mach/hurd/i386/libc_malloc_debug.abilist +++ b/sysdeps/mach/hurd/i386/libc_malloc_debug.abilist @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2.6 __free_hook D 0x4 GLIBC_2.2.6 __malloc_hook D 0x4 @@ -5,7 +6,12 @@ GLIBC_2.2.6 __memalign_hook D 0x4 GLIBC_2.2.6 __realloc_hook D 0x4 GLIBC_2.2.6 calloc F GLIBC_2.2.6 free F +GLIBC_2.2.6 mallinfo F GLIBC_2.2.6 malloc F +GLIBC_2.2.6 malloc_stats F +GLIBC_2.2.6 malloc_trim F +GLIBC_2.2.6 malloc_usable_size F +GLIBC_2.2.6 mallopt F GLIBC_2.2.6 mcheck F GLIBC_2.2.6 mcheck_check_all F GLIBC_2.2.6 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.2.6 posix_memalign F GLIBC_2.2.6 pvalloc F GLIBC_2.2.6 realloc F GLIBC_2.2.6 valloc F +GLIBC_2.33 mallinfo2 F diff --git a/sysdeps/unix/sysv/linux/aarch64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/aarch64/libc_malloc_debug.abilist index bf543ed1e0..65fb5036bd 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libc_malloc_debug.abilist @@ -5,7 +5,13 @@ GLIBC_2.17 __realloc_hook D 0x8 GLIBC_2.17 aligned_alloc F GLIBC_2.17 calloc F GLIBC_2.17 free F +GLIBC_2.17 mallinfo F GLIBC_2.17 malloc F +GLIBC_2.17 malloc_info F +GLIBC_2.17 malloc_stats F +GLIBC_2.17 malloc_trim F +GLIBC_2.17 malloc_usable_size F +GLIBC_2.17 mallopt F GLIBC_2.17 mcheck F GLIBC_2.17 mcheck_check_all F GLIBC_2.17 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.17 posix_memalign F GLIBC_2.17 pvalloc F GLIBC_2.17 realloc F GLIBC_2.17 valloc F +GLIBC_2.33 mallinfo2 F diff --git a/sysdeps/unix/sysv/linux/alpha/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/alpha/libc_malloc_debug.abilist index fa8beb5e83..bdf3541c24 100644 --- a/sysdeps/unix/sysv/linux/alpha/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libc_malloc_debug.abilist @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x8 GLIBC_2.0 __realloc_hook D 0x8 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 F diff --git a/sysdeps/unix/sysv/linux/arc/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/arc/libc_malloc_debug.abilist index 14bad4f83a..cf9f611403 100644 --- a/sysdeps/unix/sysv/linux/arc/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/arc/libc_malloc_debug.abilist @@ -5,7 +5,13 @@ GLIBC_2.32 __realloc_hook D 0x4 GLIBC_2.32 aligned_alloc F GLIBC_2.32 calloc F GLIBC_2.32 free F +GLIBC_2.32 mallinfo F GLIBC_2.32 malloc F +GLIBC_2.32 malloc_info F +GLIBC_2.32 malloc_stats F +GLIBC_2.32 malloc_trim F +GLIBC_2.32 malloc_usable_size F +GLIBC_2.32 mallopt F GLIBC_2.32 mcheck F GLIBC_2.32 mcheck_check_all F GLIBC_2.32 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.32 posix_memalign F GLIBC_2.32 pvalloc F GLIBC_2.32 realloc F GLIBC_2.32 valloc F +GLIBC_2.33 mallinfo2 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 97b470a989..81be491d53 100644 --- a/sysdeps/unix/sysv/linux/arm/be/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/arm/be/libc_malloc_debug.abilist @@ -1,11 +1,18 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F +GLIBC_2.33 mallinfo2 F GLIBC_2.4 __free_hook D 0x4 GLIBC_2.4 __malloc_hook D 0x4 GLIBC_2.4 __memalign_hook D 0x4 GLIBC_2.4 __realloc_hook D 0x4 GLIBC_2.4 calloc F GLIBC_2.4 free F +GLIBC_2.4 mallinfo F GLIBC_2.4 malloc F +GLIBC_2.4 malloc_stats F +GLIBC_2.4 malloc_trim F +GLIBC_2.4 malloc_usable_size F +GLIBC_2.4 mallopt F GLIBC_2.4 mcheck F GLIBC_2.4 mcheck_check_all F GLIBC_2.4 mcheck_pedantic 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 97b470a989..81be491d53 100644 --- a/sysdeps/unix/sysv/linux/arm/le/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/arm/le/libc_malloc_debug.abilist @@ -1,11 +1,18 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F +GLIBC_2.33 mallinfo2 F GLIBC_2.4 __free_hook D 0x4 GLIBC_2.4 __malloc_hook D 0x4 GLIBC_2.4 __memalign_hook D 0x4 GLIBC_2.4 __realloc_hook D 0x4 GLIBC_2.4 calloc F GLIBC_2.4 free F +GLIBC_2.4 mallinfo F GLIBC_2.4 malloc F +GLIBC_2.4 malloc_stats F +GLIBC_2.4 malloc_trim F +GLIBC_2.4 malloc_usable_size F +GLIBC_2.4 mallopt F GLIBC_2.4 mcheck F GLIBC_2.4 mcheck_check_all F GLIBC_2.4 mcheck_pedantic F diff --git a/sysdeps/unix/sysv/linux/csky/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/csky/libc_malloc_debug.abilist index eac818b681..4cd866430b 100644 --- a/sysdeps/unix/sysv/linux/csky/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/csky/libc_malloc_debug.abilist @@ -5,7 +5,13 @@ GLIBC_2.29 __realloc_hook D 0x4 GLIBC_2.29 aligned_alloc F GLIBC_2.29 calloc F GLIBC_2.29 free F +GLIBC_2.29 mallinfo F GLIBC_2.29 malloc F +GLIBC_2.29 malloc_info F +GLIBC_2.29 malloc_stats F +GLIBC_2.29 malloc_trim F +GLIBC_2.29 malloc_usable_size F +GLIBC_2.29 mallopt F GLIBC_2.29 mcheck F GLIBC_2.29 mcheck_check_all F GLIBC_2.29 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.29 posix_memalign F GLIBC_2.29 pvalloc F GLIBC_2.29 realloc F GLIBC_2.29 valloc F +GLIBC_2.33 mallinfo2 F diff --git a/sysdeps/unix/sysv/linux/hppa/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/hppa/libc_malloc_debug.abilist index 88cdf04cbe..22d0bf2d8a 100644 --- a/sysdeps/unix/sysv/linux/hppa/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/hppa/libc_malloc_debug.abilist @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 __free_hook D 0x4 GLIBC_2.2 __malloc_hook D 0x4 @@ -5,7 +6,12 @@ GLIBC_2.2 __memalign_hook D 0x4 GLIBC_2.2 __realloc_hook D 0x4 GLIBC_2.2 calloc F GLIBC_2.2 free F +GLIBC_2.2 mallinfo F GLIBC_2.2 malloc F +GLIBC_2.2 malloc_stats F +GLIBC_2.2 malloc_trim F +GLIBC_2.2 malloc_usable_size F +GLIBC_2.2 mallopt F GLIBC_2.2 mcheck F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.2 posix_memalign F GLIBC_2.2 pvalloc F GLIBC_2.2 realloc F GLIBC_2.2 valloc F +GLIBC_2.33 mallinfo2 F diff --git a/sysdeps/unix/sysv/linux/i386/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/i386/libc_malloc_debug.abilist index 96955644d5..6b3c5bfd0b 100644 --- a/sysdeps/unix/sysv/linux/i386/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/i386/libc_malloc_debug.abilist @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 F diff --git a/sysdeps/unix/sysv/linux/ia64/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/ia64/libc_malloc_debug.abilist index ee940be29a..6d5574a760 100644 --- a/sysdeps/unix/sysv/linux/ia64/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/ia64/libc_malloc_debug.abilist @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 __free_hook D 0x8 GLIBC_2.2 __malloc_hook D 0x8 @@ -5,7 +6,12 @@ GLIBC_2.2 __memalign_hook D 0x8 GLIBC_2.2 __realloc_hook D 0x8 GLIBC_2.2 calloc F GLIBC_2.2 free F +GLIBC_2.2 mallinfo F GLIBC_2.2 malloc F +GLIBC_2.2 malloc_stats F +GLIBC_2.2 malloc_trim F +GLIBC_2.2 malloc_usable_size F +GLIBC_2.2 mallopt F GLIBC_2.2 mcheck F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.2 posix_memalign F GLIBC_2.2 pvalloc F GLIBC_2.2 realloc F GLIBC_2.2 valloc F +GLIBC_2.33 mallinfo2 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 97b470a989..81be491d53 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist @@ -1,11 +1,18 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F +GLIBC_2.33 mallinfo2 F GLIBC_2.4 __free_hook D 0x4 GLIBC_2.4 __malloc_hook D 0x4 GLIBC_2.4 __memalign_hook D 0x4 GLIBC_2.4 __realloc_hook D 0x4 GLIBC_2.4 calloc F GLIBC_2.4 free F +GLIBC_2.4 mallinfo F GLIBC_2.4 malloc F +GLIBC_2.4 malloc_stats F +GLIBC_2.4 malloc_trim F +GLIBC_2.4 malloc_usable_size F +GLIBC_2.4 mallopt F GLIBC_2.4 mcheck F GLIBC_2.4 mcheck_check_all F GLIBC_2.4 mcheck_pedantic 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 96955644d5..6b3c5bfd0b 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 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 48db59ebb1..daa80c4772 100644 --- a/sysdeps/unix/sysv/linux/microblaze/be/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc_malloc_debug.abilist @@ -5,7 +5,13 @@ GLIBC_2.18 __realloc_hook D 0x4 GLIBC_2.18 aligned_alloc F GLIBC_2.18 calloc F GLIBC_2.18 free F +GLIBC_2.18 mallinfo F GLIBC_2.18 malloc F +GLIBC_2.18 malloc_info F +GLIBC_2.18 malloc_stats F +GLIBC_2.18 malloc_trim F +GLIBC_2.18 malloc_usable_size F +GLIBC_2.18 mallopt F GLIBC_2.18 mcheck F GLIBC_2.18 mcheck_check_all F GLIBC_2.18 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.18 posix_memalign F GLIBC_2.18 pvalloc F GLIBC_2.18 realloc F GLIBC_2.18 valloc F +GLIBC_2.33 mallinfo2 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 48db59ebb1..daa80c4772 100644 --- a/sysdeps/unix/sysv/linux/microblaze/le/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc_malloc_debug.abilist @@ -5,7 +5,13 @@ GLIBC_2.18 __realloc_hook D 0x4 GLIBC_2.18 aligned_alloc F GLIBC_2.18 calloc F GLIBC_2.18 free F +GLIBC_2.18 mallinfo F GLIBC_2.18 malloc F +GLIBC_2.18 malloc_info F +GLIBC_2.18 malloc_stats F +GLIBC_2.18 malloc_trim F +GLIBC_2.18 malloc_usable_size F +GLIBC_2.18 mallopt F GLIBC_2.18 mcheck F GLIBC_2.18 mcheck_check_all F GLIBC_2.18 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.18 posix_memalign F GLIBC_2.18 pvalloc F GLIBC_2.18 realloc F GLIBC_2.18 valloc F +GLIBC_2.33 mallinfo2 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 96955644d5..6b3c5bfd0b 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 @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 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 96955644d5..6b3c5bfd0b 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 @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 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 96955644d5..6b3c5bfd0b 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 @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 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 fa8beb5e83..bdf3541c24 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 @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x8 GLIBC_2.0 __realloc_hook D 0x8 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 F diff --git a/sysdeps/unix/sysv/linux/nios2/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/nios2/libc_malloc_debug.abilist index 3a3f0a2861..ce6c5f7631 100644 --- a/sysdeps/unix/sysv/linux/nios2/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/nios2/libc_malloc_debug.abilist @@ -5,7 +5,13 @@ GLIBC_2.21 __realloc_hook D 0x4 GLIBC_2.21 aligned_alloc F GLIBC_2.21 calloc F GLIBC_2.21 free F +GLIBC_2.21 mallinfo F GLIBC_2.21 malloc F +GLIBC_2.21 malloc_info F +GLIBC_2.21 malloc_stats F +GLIBC_2.21 malloc_trim F +GLIBC_2.21 malloc_usable_size F +GLIBC_2.21 mallopt F GLIBC_2.21 mcheck F GLIBC_2.21 mcheck_check_all F GLIBC_2.21 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.21 posix_memalign F GLIBC_2.21 pvalloc F GLIBC_2.21 realloc F GLIBC_2.21 valloc F +GLIBC_2.33 mallinfo2 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 96955644d5..6b3c5bfd0b 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 @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 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 96955644d5..6b3c5bfd0b 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 @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 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 9e0c7a48c0..7f134f9b48 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 @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.3 __free_hook D 0x8 GLIBC_2.3 __malloc_hook D 0x8 @@ -5,7 +6,12 @@ GLIBC_2.3 __memalign_hook D 0x8 GLIBC_2.3 __realloc_hook D 0x8 GLIBC_2.3 calloc F GLIBC_2.3 free F +GLIBC_2.3 mallinfo F GLIBC_2.3 malloc F +GLIBC_2.3 malloc_stats F +GLIBC_2.3 malloc_trim F +GLIBC_2.3 malloc_usable_size F +GLIBC_2.3 mallopt F GLIBC_2.3 mcheck F GLIBC_2.3 mcheck_check_all F GLIBC_2.3 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.3 posix_memalign F GLIBC_2.3 pvalloc F GLIBC_2.3 realloc F GLIBC_2.3 valloc F +GLIBC_2.33 mallinfo2 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 bf543ed1e0..65fb5036bd 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 @@ -5,7 +5,13 @@ GLIBC_2.17 __realloc_hook D 0x8 GLIBC_2.17 aligned_alloc F GLIBC_2.17 calloc F GLIBC_2.17 free F +GLIBC_2.17 mallinfo F GLIBC_2.17 malloc F +GLIBC_2.17 malloc_info F +GLIBC_2.17 malloc_stats F +GLIBC_2.17 malloc_trim F +GLIBC_2.17 malloc_usable_size F +GLIBC_2.17 mallopt F GLIBC_2.17 mcheck F GLIBC_2.17 mcheck_check_all F GLIBC_2.17 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.17 posix_memalign F GLIBC_2.17 pvalloc F GLIBC_2.17 realloc F GLIBC_2.17 valloc F +GLIBC_2.33 mallinfo2 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 e2448d7b83..ff6713a479 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv32/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc_malloc_debug.abilist @@ -5,7 +5,14 @@ GLIBC_2.33 __realloc_hook D 0x4 GLIBC_2.33 aligned_alloc F GLIBC_2.33 calloc F GLIBC_2.33 free F +GLIBC_2.33 mallinfo F +GLIBC_2.33 mallinfo2 F GLIBC_2.33 malloc F +GLIBC_2.33 malloc_info F +GLIBC_2.33 malloc_stats F +GLIBC_2.33 malloc_trim F +GLIBC_2.33 malloc_usable_size F +GLIBC_2.33 mallopt F GLIBC_2.33 mcheck F GLIBC_2.33 mcheck_check_all F GLIBC_2.33 mcheck_pedantic 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 622ee2e67a..65425a03ee 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv64/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc_malloc_debug.abilist @@ -5,7 +5,13 @@ GLIBC_2.27 __realloc_hook D 0x8 GLIBC_2.27 aligned_alloc F GLIBC_2.27 calloc F GLIBC_2.27 free F +GLIBC_2.27 mallinfo F GLIBC_2.27 malloc F +GLIBC_2.27 malloc_info F +GLIBC_2.27 malloc_stats F +GLIBC_2.27 malloc_trim F +GLIBC_2.27 malloc_usable_size F +GLIBC_2.27 mallopt F GLIBC_2.27 mcheck F GLIBC_2.27 mcheck_check_all F GLIBC_2.27 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.27 posix_memalign F GLIBC_2.27 pvalloc F GLIBC_2.27 realloc F GLIBC_2.27 valloc F +GLIBC_2.33 mallinfo2 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 96955644d5..6b3c5bfd0b 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 @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 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 ee940be29a..6d5574a760 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 @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 __free_hook D 0x8 GLIBC_2.2 __malloc_hook D 0x8 @@ -5,7 +6,12 @@ GLIBC_2.2 __memalign_hook D 0x8 GLIBC_2.2 __realloc_hook D 0x8 GLIBC_2.2 calloc F GLIBC_2.2 free F +GLIBC_2.2 mallinfo F GLIBC_2.2 malloc F +GLIBC_2.2 malloc_stats F +GLIBC_2.2 malloc_trim F +GLIBC_2.2 malloc_usable_size F +GLIBC_2.2 mallopt F GLIBC_2.2 mcheck F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.2 posix_memalign F GLIBC_2.2 pvalloc F GLIBC_2.2 realloc F GLIBC_2.2 valloc F +GLIBC_2.33 mallinfo2 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 88cdf04cbe..22d0bf2d8a 100644 --- a/sysdeps/unix/sysv/linux/sh/be/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/sh/be/libc_malloc_debug.abilist @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 __free_hook D 0x4 GLIBC_2.2 __malloc_hook D 0x4 @@ -5,7 +6,12 @@ GLIBC_2.2 __memalign_hook D 0x4 GLIBC_2.2 __realloc_hook D 0x4 GLIBC_2.2 calloc F GLIBC_2.2 free F +GLIBC_2.2 mallinfo F GLIBC_2.2 malloc F +GLIBC_2.2 malloc_stats F +GLIBC_2.2 malloc_trim F +GLIBC_2.2 malloc_usable_size F +GLIBC_2.2 mallopt F GLIBC_2.2 mcheck F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.2 posix_memalign F GLIBC_2.2 pvalloc F GLIBC_2.2 realloc F GLIBC_2.2 valloc F +GLIBC_2.33 mallinfo2 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 88cdf04cbe..22d0bf2d8a 100644 --- a/sysdeps/unix/sysv/linux/sh/le/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/sh/le/libc_malloc_debug.abilist @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 __free_hook D 0x4 GLIBC_2.2 __malloc_hook D 0x4 @@ -5,7 +6,12 @@ GLIBC_2.2 __memalign_hook D 0x4 GLIBC_2.2 __realloc_hook D 0x4 GLIBC_2.2 calloc F GLIBC_2.2 free F +GLIBC_2.2 mallinfo F GLIBC_2.2 malloc F +GLIBC_2.2 malloc_stats F +GLIBC_2.2 malloc_trim F +GLIBC_2.2 malloc_usable_size F +GLIBC_2.2 mallopt F GLIBC_2.2 mcheck F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.2 posix_memalign F GLIBC_2.2 pvalloc F GLIBC_2.2 realloc F GLIBC_2.2 valloc F +GLIBC_2.33 mallinfo2 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 96955644d5..6b3c5bfd0b 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc_malloc_debug.abilist @@ -4,7 +4,12 @@ GLIBC_2.0 __memalign_hook D 0x4 GLIBC_2.0 __realloc_hook D 0x4 GLIBC_2.0 calloc F GLIBC_2.0 free F +GLIBC_2.0 mallinfo F GLIBC_2.0 malloc F +GLIBC_2.0 malloc_stats F +GLIBC_2.0 malloc_trim F +GLIBC_2.0 malloc_usable_size F +GLIBC_2.0 mallopt F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F @@ -13,7 +18,9 @@ GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F GLIBC_2.2 posix_memalign F +GLIBC_2.33 mallinfo2 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 ee940be29a..6d5574a760 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc_malloc_debug.abilist @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2 __free_hook D 0x8 GLIBC_2.2 __malloc_hook D 0x8 @@ -5,7 +6,12 @@ GLIBC_2.2 __memalign_hook D 0x8 GLIBC_2.2 __realloc_hook D 0x8 GLIBC_2.2 calloc F GLIBC_2.2 free F +GLIBC_2.2 mallinfo F GLIBC_2.2 malloc F +GLIBC_2.2 malloc_stats F +GLIBC_2.2 malloc_trim F +GLIBC_2.2 malloc_usable_size F +GLIBC_2.2 mallopt F GLIBC_2.2 mcheck F GLIBC_2.2 mcheck_check_all F GLIBC_2.2 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.2 posix_memalign F GLIBC_2.2 pvalloc F GLIBC_2.2 realloc F GLIBC_2.2 valloc F +GLIBC_2.33 mallinfo2 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 e734b8f088..3b7b729d64 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 @@ -1,3 +1,4 @@ +GLIBC_2.10 malloc_info F GLIBC_2.16 aligned_alloc F GLIBC_2.2.5 __free_hook D 0x8 GLIBC_2.2.5 __malloc_hook D 0x8 @@ -5,7 +6,12 @@ GLIBC_2.2.5 __memalign_hook D 0x8 GLIBC_2.2.5 __realloc_hook D 0x8 GLIBC_2.2.5 calloc F GLIBC_2.2.5 free F +GLIBC_2.2.5 mallinfo F GLIBC_2.2.5 malloc F +GLIBC_2.2.5 malloc_stats F +GLIBC_2.2.5 malloc_trim F +GLIBC_2.2.5 malloc_usable_size F +GLIBC_2.2.5 mallopt F GLIBC_2.2.5 mcheck F GLIBC_2.2.5 mcheck_check_all F GLIBC_2.2.5 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.2.5 posix_memalign F GLIBC_2.2.5 pvalloc F GLIBC_2.2.5 realloc F GLIBC_2.2.5 valloc F +GLIBC_2.33 mallinfo2 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 14efc6602f..91d737a7f8 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 @@ -5,7 +5,13 @@ GLIBC_2.16 __realloc_hook D 0x4 GLIBC_2.16 aligned_alloc F GLIBC_2.16 calloc F GLIBC_2.16 free F +GLIBC_2.16 mallinfo F GLIBC_2.16 malloc F +GLIBC_2.16 malloc_info F +GLIBC_2.16 malloc_stats F +GLIBC_2.16 malloc_trim F +GLIBC_2.16 malloc_usable_size F +GLIBC_2.16 mallopt F GLIBC_2.16 mcheck F GLIBC_2.16 mcheck_check_all F GLIBC_2.16 mcheck_pedantic F @@ -17,3 +23,4 @@ GLIBC_2.16 posix_memalign F GLIBC_2.16 pvalloc F GLIBC_2.16 realloc F GLIBC_2.16 valloc F +GLIBC_2.33 mallinfo2 F