#define ALLOW_ZERO_PLTGOT
+#if defined(USE_TLS) && USE_TLS
+#include "dl-tls.c"
+#endif
+
/* Pull in the value of _dl_progname */
#include LDSO_ELFINTERP
/* Global variables used within the shared library loader */
-char *_dl_library_path = 0; /* Where we look for libraries */
-char *_dl_preload = 0; /* Things to be loaded before the libs */
-char *_dl_ldsopath = 0; /* Location of the shared lib loader */
-int _dl_secure = 1; /* Are we dealing with setuid stuff? */
+char *_dl_library_path = NULL; /* Where we look for libraries */
+char *_dl_preload = NULL; /* Things to be loaded before the libs */
+char *_dl_ldsopath = NULL; /* Location of the shared lib loader */
int _dl_errno = 0; /* We can't use the real errno in ldso */
size_t _dl_pagesize = 0; /* Store the page size for use later */
struct r_debug *_dl_debug_addr = NULL; /* Used to communicate with the gdb debugger */
void *(*_dl_malloc_function) (size_t size) = NULL;
void (*_dl_free_function) (void *p) = NULL;
+static int _dl_secure = 1; /* Are we dealing with setuid stuff? */
+
#ifdef __SUPPORT_LD_DEBUG__
-char *_dl_debug = 0;
-char *_dl_debug_symbols = 0;
-char *_dl_debug_move = 0;
-char *_dl_debug_reloc = 0;
-char *_dl_debug_detail = 0;
-char *_dl_debug_nofixups = 0;
-char *_dl_debug_bindings = 0;
+char *_dl_debug = NULL;
+char *_dl_debug_symbols = NULL;
+char *_dl_debug_move = NULL;
+char *_dl_debug_reloc = NULL;
+char *_dl_debug_detail = NULL;
+char *_dl_debug_nofixups = NULL;
+char *_dl_debug_bindings = NULL;
int _dl_debug_file = 2;
#endif
unsigned long attribute_hidden _dl_skip_args = 0;
const char *_dl_progname = UCLIBC_LDSO; /* The name of the executable being run */
#include "dl-startup.c"
+#include "dl-symbols.c"
#include "dl-array.c"
-/* Forward function declarations */
-static int _dl_suid_ok(void);
/*
* This stub function is used by some debuggers. The idea is that they
}
rtld_hidden_def(_dl_debug_state);
-static unsigned char *_dl_malloc_addr = 0; /* Lets _dl_malloc use the already allocated memory page */
-static unsigned char *_dl_mmap_zero = 0; /* Also used by _dl_malloc */
+static unsigned char *_dl_malloc_addr = NULL; /* Lets _dl_malloc use the already allocated memory page */
+static unsigned char *_dl_mmap_zero = NULL; /* Also used by _dl_malloc */
static struct elf_resolve **init_fini_list;
static unsigned int nlist; /* # items in init_fini_list */
# endif
#endif
+char *_dl_getenv(const char *symbol, char **envp)
+{
+ char *pnt;
+ const char *pnt1;
+
+ while ((pnt = *envp++)) {
+ pnt1 = symbol;
+ while (*pnt && *pnt == *pnt1)
+ pnt1++, pnt++;
+ if (!*pnt || *pnt != '=' || *pnt1)
+ continue;
+ return pnt + 1;
+ }
+ return 0;
+}
+
+void _dl_unsetenv(const char *symbol, char **envp)
+{
+ char *pnt;
+ const char *pnt1;
+ char **newenvp = envp;
+
+ for (pnt = *envp; pnt; pnt = *++envp) {
+ pnt1 = symbol;
+ while (*pnt && *pnt == *pnt1)
+ pnt1++, pnt++;
+ if (!*pnt || *pnt != '=' || *pnt1)
+ *newenvp++ = *envp;
+ }
+ *newenvp++ = *envp;
+ return;
+}
+
+static int _dl_suid_ok(void)
+{
+ __kernel_uid_t uid, euid;
+ __kernel_gid_t gid, egid;
+
+ uid = _dl_getuid();
+ euid = _dl_geteuid();
+ gid = _dl_getgid();
+ egid = _dl_getegid();
+
+ if (uid == euid && gid == egid) {
+ return 1;
+ }
+ return 0;
+}
+
+void *_dl_malloc(size_t size)
+{
+ void *retval;
+
+#if 0
+ _dl_debug_early("request for %d bytes\n", size);
+#endif
+
+ if (_dl_malloc_function)
+ return (*_dl_malloc_function) (size);
+
+ if (_dl_malloc_addr - _dl_mmap_zero + size > _dl_pagesize) {
+ size_t rounded_size;
+
+ /* Since the above assumes we get a full page even if
+ we request less than that, make sure we request a
+ full page, since uClinux may give us less than than
+ a full page. We might round even
+ larger-than-a-page sizes, but we end up never
+ reusing _dl_mmap_zero/_dl_malloc_addr in that case,
+ so we don't do it.
+
+ The actual page size doesn't really matter; as long
+ as we're self-consistent here, we're safe. */
+ if (size < _dl_pagesize)
+ rounded_size = (size + ADDR_ALIGN) & _dl_pagesize;
+ else
+ rounded_size = size;
+
+ _dl_debug_early("mmapping more memory\n");
+ _dl_mmap_zero = _dl_malloc_addr = _dl_mmap((void *) 0, rounded_size,
+ PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_UNINITIALIZE, -1, 0);
+ if (_dl_mmap_check_error(_dl_mmap_zero)) {
+ _dl_dprintf(_dl_debug_file, "%s: mmap of a spare page failed!\n", _dl_progname);
+ _dl_exit(20);
+ }
+ }
+ retval = _dl_malloc_addr;
+ _dl_malloc_addr += size;
+
+ /*
+ * Align memory to DL_MALLOC_ALIGN byte boundary. Some
+ * platforms require this, others simply get better
+ * performance.
+ */
+ _dl_malloc_addr = (unsigned char *) (((unsigned long) _dl_malloc_addr + DL_MALLOC_ALIGN - 1) & ~(DL_MALLOC_ALIGN - 1));
+ return retval;
+}
+
+static void *_dl_zalloc(size_t size)
+{
+ void *p = _dl_malloc(size);
+ if (p)
+ _dl_memset(p, 0, size);
+ return p;
+}
+
+void _dl_free(void *p)
+{
+ if (_dl_free_function)
+ (*_dl_free_function) (p);
+}
+
+#if defined(USE_TLS) && USE_TLS
+void *_dl_memalign(size_t __boundary, size_t __size)
+{
+ void *result;
+ int i = 0;
+ size_t delta;
+ size_t rounded = 0;
+
+ if (_dl_memalign_function)
+ return (*_dl_memalign_function) (__boundary, __size);
+
+ while (rounded < __boundary) {
+ rounded = (1 << i++);
+ }
+
+ delta = (((size_t) _dl_malloc_addr + __size) & (rounded - 1));
+
+ if ((result = _dl_malloc(rounded - delta)) == NULL)
+ return result;
+
+ result = _dl_malloc(__size);
+
+ return result;
+}
+#endif
+
static void __attribute__ ((destructor)) __attribute_used__ _dl_fini(void)
{
unsigned int i;
ElfW(Addr) relro_addr = 0;
size_t relro_size = 0;
struct stat st;
+#if defined(USE_TLS) && USE_TLS
+ void *tcbp = NULL;
+#endif
/* Wahoo!!! We managed to make a function call! Get malloc
* setup so we can use _dl_dprintf() to print debug noise
* instead of the SEND_STDERR macros used in dl-startup.c */
- _dl_memset(app_tpnt, 0x00, sizeof(*app_tpnt));
+ _dl_memset(app_tpnt, 0, sizeof(*app_tpnt));
/* Store the page size for later use */
_dl_pagesize = (auxvt[AT_PAGESZ].a_un.a_val) ? (size_t) auxvt[AT_PAGESZ].a_un.a_val : PAGE_SIZE;
do {
_dl_unsetenv (nextp, envp);
/* We could use rawmemchr but this need not be fast. */
- nextp = (char *) _dl_strchr(nextp, '\0') + 1;
+ nextp = _dl_strchr(nextp, '\0') + 1;
} while (*nextp != '\0');
_dl_preload = NULL;
_dl_library_path = NULL;
unlazy = RTLD_NOW;
}
- /* sjhill: your TLS init should go before this */
-#ifdef __UCLIBC_HAS_SSP__
- /* Set up the stack checker's canary. */
- stack_chk_guard = _dl_setup_stack_chk_guard ();
-# ifdef THREAD_SET_STACK_GUARD
- THREAD_SET_STACK_GUARD (stack_chk_guard);
-# ifdef __UCLIBC_HAS_SSP_COMPAT__
- __guard = stack_chk_guard;
-# endif
-# else
- __stack_chk_guard = stack_chk_guard;
-# endif
+#if defined(USE_TLS) && USE_TLS
+ _dl_error_catch_tsd = &_dl_initial_error_catch_tsd;
+ _dl_init_static_tls = &_dl_nothread_init_static_tls;
#endif
/* At this point we are now free to examine the user application,
* This is used by gdb to locate the chain of shared libraries that are
* currently loaded.
*/
- debug_addr = _dl_malloc(sizeof(struct r_debug));
- _dl_memset(debug_addr, 0, sizeof(struct r_debug));
+ debug_addr = _dl_zalloc(sizeof(struct r_debug));
ppnt = (ElfW(Phdr) *) auxvt[AT_PHDR].a_un.a_val;
for (i = 0; i < auxvt[AT_PHNUM].a_un.a_val; i++, ppnt++) {
for (i = 0; i < auxvt[AT_PHNUM].a_un.a_val; i++, ppnt++) {
if (ppnt->p_type == PT_LOAD && !(ppnt->p_flags & PF_W))
_dl_mprotect((void *) (DL_RELOC_ADDR(app_tpnt->loadaddr, ppnt->p_vaddr) & PAGE_ALIGN),
- ((ppnt->p_vaddr + app_tpnt->loadaddr) & ADDR_ALIGN) +
+ (DL_RELOC_ADDR(app_tpnt->loadaddr, ppnt->p_vaddr) & ADDR_ALIGN) +
(unsigned long) ppnt->p_filesz,
PROT_READ | PROT_WRITE | PROT_EXEC);
}
_dl_loaded_modules->libtype = elf_executable;
_dl_loaded_modules->ppnt = (ElfW(Phdr) *) auxvt[AT_PHDR].a_un.a_val;
_dl_loaded_modules->n_phent = auxvt[AT_PHNUM].a_un.a_val;
- _dl_symbol_tables = rpnt = (struct dyn_elf *) _dl_malloc(sizeof(struct dyn_elf));
- _dl_memset(rpnt, 0, sizeof(struct dyn_elf));
+ _dl_symbol_tables = rpnt = _dl_zalloc(sizeof(struct dyn_elf));
rpnt->dyn = _dl_loaded_modules;
app_tpnt->mapaddr = app_mapaddr;
app_tpnt->rtld_flags = unlazy | RTLD_GLOBAL;
/* OK, fill this in - we did not have this before */
if (ppnt->p_type == PT_INTERP) {
- char *ptmp;
-
tpnt->libname = (char *) DL_RELOC_ADDR(app_tpnt->loadaddr, ppnt->p_vaddr);
+#ifdef __LDSO_SEARCH_INTERP_PATH__
+ {
+ char *ptmp;
+ /* Store the path where the shared lib loader was found
+ * for later use
+ */
+ _dl_ldsopath = _dl_strdup(tpnt->libname);
+ ptmp = _dl_strrchr(_dl_ldsopath, '/');
+ if (ptmp != _dl_ldsopath)
+ *ptmp = '\0';
+ }
+ _dl_debug_early("Lib Loader: (%x) %s\n", (unsigned) DL_LOADADDR_BASE(tpnt->loadaddr), tpnt->libname);
+#endif
+ }
- /* Store the path where the shared lib loader was found
- * for later use
- */
- _dl_ldsopath = _dl_strdup(tpnt->libname);
- ptmp = _dl_strrchr(_dl_ldsopath, '/');
- if (ptmp != _dl_ldsopath)
- *ptmp = '\0';
+ /* Discover any TLS sections if the target supports them. */
+ if (ppnt->p_type == PT_TLS) {
+#if defined(USE_TLS) && USE_TLS
+ if (ppnt->p_memsz > 0) {
+ app_tpnt->l_tls_blocksize = ppnt->p_memsz;
+ app_tpnt->l_tls_align = ppnt->p_align;
+ if (ppnt->p_align == 0)
+ app_tpnt->l_tls_firstbyte_offset = 0;
+ else
+ app_tpnt->l_tls_firstbyte_offset =
+ (ppnt->p_vaddr & (ppnt->p_align - 1));
+ app_tpnt->l_tls_initimage_size = ppnt->p_filesz;
+ app_tpnt->l_tls_initimage = (void *) ppnt->p_vaddr;
- _dl_debug_early("Lib Loader: (%x) %s\n", (unsigned) DL_LOADADDR_BASE(tpnt->loadaddr), tpnt->libname);
+ /* This image gets the ID one. */
+ _dl_tls_max_dtv_idx = app_tpnt->l_tls_modid = 1;
+
+ }
+ _dl_debug_early("Found TLS header for appplication program\n");
+ break;
+#else
+ _dl_dprintf(_dl_debug_file, "Program uses unsupported TLS data!\n");
+ _dl_exit(1);
+#endif
}
}
app_tpnt->relro_addr = relro_addr;
app_tpnt->relro_size = relro_size;
+#if defined(USE_TLS) && USE_TLS
+ /*
+ * Adjust the address of the TLS initialization image in
+ * case the executable is actually an ET_DYN object.
+ */
+ if (app_tpnt->l_tls_initimage != NULL) {
+ app_tpnt->l_tls_initimage =
+ (char *) app_tpnt->l_tls_initimage + app_tpnt->loadaddr;
+ _dl_debug_early("Relocated TLS initial image from %x to %x (size = %x)\n",
+ (unsigned int)app_tpnt->l_tls_initimage,
+ app_tpnt->l_tls_initimage, app_tpnt->l_tls_initimage_size);
+ }
+#endif
+
#ifdef __SUPPORT_LD_DEBUG__
_dl_debug = _dl_getenv("LD_DEBUG", envp);
if (_dl_debug) {
len1 = _dl_strlen(dl_debug_output);
len2 = _dl_strlen(tmp1);
- filename = _dl_malloc(len1+len2+2);
+ filename = _dl_malloc(len1 + len2 + 2);
if (filename) {
_dl_strcpy (filename, dl_debug_output);
filename[len1] = '.';
_dl_strcpy (&filename[len1+1], tmp1);
- _dl_debug_file= _dl_open(filename, O_WRONLY|O_CREAT, 0644);
+ _dl_debug_file = _dl_open(filename, O_WRONLY|O_CREAT, 0644);
if (_dl_debug_file < 0) {
_dl_debug_file = 2;
_dl_dprintf(_dl_debug_file, "can't open file: '%s'\n",filename);
*/
debug_addr->r_map = (struct link_map *) _dl_loaded_modules;
debug_addr->r_version = 1;
- debug_addr->r_ldbase = DL_LOADADDR_BASE(load_addr);
+ debug_addr->r_ldbase = (ElfW(Addr)) DL_LOADADDR_BASE(load_addr);
debug_addr->r_brk = (unsigned long) &_dl_debug_state;
_dl_debug_addr = debug_addr;
tpnt1 = _dl_load_shared_library(0, &rpnt, NULL, cp2, trace_loaded_objects);
if (!tpnt1) {
-#ifdef __LDSO_LDD_SUPPORT__
+# ifdef __LDSO_LDD_SUPPORT__
if (trace_loaded_objects)
_dl_dprintf(1, "\t%s => not found\n", cp2);
else
-#endif
+# endif
{
_dl_dprintf(_dl_debug_file, "%s: can't load library '%s'\n", _dl_progname, cp2);
_dl_exit(15);
_dl_debug_early("Loading: (%x) %s\n", DL_LOADADDR_BASE(tpnt1->loadaddr), tpnt1->libname);
-#ifdef __LDSO_LDD_SUPPORT__
+# ifdef __LDSO_LDD_SUPPORT__
if (trace_loaded_objects &&
tpnt1->usage_count == 1) {
_dl_dprintf(1, "\t%s => %s (%x)\n",
cp2, tpnt1->libname,
DL_LOADADDR_BASE(tpnt1->loadaddr));
}
-#endif
+# endif
}
/* find start of next library */
tpnt->usage_count++;
tpnt->symbol_scope = _dl_symbol_tables;
if (rpnt) {
- rpnt->next = (struct dyn_elf *) _dl_malloc(sizeof(struct dyn_elf));
- _dl_memset(rpnt->next, 0, sizeof(struct dyn_elf));
+ rpnt->next = _dl_zalloc(sizeof(struct dyn_elf));
rpnt->next->prev = rpnt;
rpnt = rpnt->next;
} else {
- rpnt = (struct dyn_elf *) _dl_malloc(sizeof(struct dyn_elf));
- _dl_memset(rpnt, 0, sizeof(struct dyn_elf));
+ rpnt = _dl_zalloc(sizeof(struct dyn_elf));
}
rpnt->dyn = tpnt;
tpnt->rtld_flags = RTLD_NOW | RTLD_GLOBAL; /* Must not be LAZY */
}
#endif
+#if defined(USE_TLS) && USE_TLS
+ /* We do not initialize any of the TLS functionality unless any of the
+ * initial modules uses TLS. This makes dynamic loading of modules with
+ * TLS impossible, but to support it requires either eagerly doing setup
+ * now or lazily doing it later. Doing it now makes us incompatible with
+ * an old kernel that can't perform TLS_INIT_TP, even if no TLS is ever
+ * used. Trying to do it lazily is too hairy to try when there could be
+ * multiple threads (from a non-TLS-using libpthread). */
+ bool was_tls_init_tp_called = tls_init_tp_called;
+ if (tcbp == NULL) {
+ _dl_debug_early("Calling init_tls()!\n");
+ tcbp = init_tls ();
+ }
+#endif
+#ifdef __UCLIBC_HAS_SSP__
+ /* Set up the stack checker's canary. */
+ stack_chk_guard = _dl_setup_stack_chk_guard ();
+# ifdef THREAD_SET_STACK_GUARD
+ THREAD_SET_STACK_GUARD (stack_chk_guard);
+# ifdef __UCLIBC_HAS_SSP_COMPAT__
+ __guard = stack_chk_guard;
+# endif
+# else
+ __stack_chk_guard = stack_chk_guard;
+# endif
+#endif
+
+
_dl_debug_early("Beginning relocation fixups\n");
#ifdef __mips__
_dl_protect_relro (tpnt);
}
+#if defined(USE_TLS) && USE_TLS
+ if (!was_tls_init_tp_called && _dl_tls_max_dtv_idx > 0)
+ ++_dl_tls_generation;
+
+ _dl_debug_early("Calling _dl_allocate_tls_init()!\n");
+
+ /* Now that we have completed relocation, the initializer data
+ for the TLS blocks has its final values and we can copy them
+ into the main thread's TLS area, which we allocated above. */
+ _dl_allocate_tls_init (tcbp);
+
+ /* And finally install it for the main thread. If ld.so itself uses
+ TLS we know the thread pointer was initialized earlier. */
+ if (! tls_init_tp_called) {
+ const char *lossage = (char *) TLS_INIT_TP (tcbp, USE___THREAD);
+ if (__builtin_expect (lossage != NULL, 0)) {
+ _dl_debug_early("cannot set up thread-local storage: %s\n", lossage);
+ _dl_exit(30);
+ }
+ }
+#endif /* USE_TLS */
+
/* OK, at this point things are pretty much ready to run. Now we need
* to touch up a few items that are required, and then we can let the
* user application have at it. Note that the dynamic linker itself
* ld.so.1, so we have to look up each symbol individually.
*/
- _dl_envp = (unsigned long *) (intptr_t) _dl_find_hash(__C_SYMBOL_PREFIX__ "__environ", _dl_symbol_tables, NULL, 0);
+ _dl_envp = (unsigned long *) (intptr_t) _dl_find_hash(__C_SYMBOL_PREFIX__ "__environ", _dl_symbol_tables, NULL, 0, NULL);
if (_dl_envp)
*_dl_envp = (unsigned long) envp;
/* Find the real malloc function and make ldso functions use that from now on */
_dl_malloc_function = (void* (*)(size_t)) (intptr_t) _dl_find_hash(__C_SYMBOL_PREFIX__ "malloc",
- _dl_symbol_tables, NULL, ELF_RTYPE_CLASS_PLT);
-
- /* Notify the debugger that all objects are now mapped in. */
- _dl_debug_addr->r_state = RT_CONSISTENT;
- _dl_debug_state();
-}
-
-char *_dl_getenv(const char *symbol, char **envp)
-{
- char *pnt;
- const char *pnt1;
-
- while ((pnt = *envp++)) {
- pnt1 = symbol;
- while (*pnt && *pnt == *pnt1)
- pnt1++, pnt++;
- if (!*pnt || *pnt != '=' || *pnt1)
- continue;
- return pnt + 1;
- }
- return 0;
-}
-
-void _dl_unsetenv(const char *symbol, char **envp)
-{
- char *pnt;
- const char *pnt1;
- char **newenvp = envp;
-
- for (pnt = *envp; pnt; pnt = *++envp) {
- pnt1 = symbol;
- while (*pnt && *pnt == *pnt1)
- pnt1++, pnt++;
- if (!*pnt || *pnt != '=' || *pnt1)
- *newenvp++ = *envp;
- }
- *newenvp++ = *envp;
- return;
-}
+ _dl_symbol_tables, NULL, ELF_RTYPE_CLASS_PLT, NULL);
-static int _dl_suid_ok(void)
-{
- __kernel_uid_t uid, euid;
- __kernel_gid_t gid, egid;
+#if defined(USE_TLS) && USE_TLS
+ /* Find the real functions and make ldso functions use them from now on */
+ _dl_calloc_function = (void* (*)(size_t, size_t)) (intptr_t)
+ _dl_find_hash(__C_SYMBOL_PREFIX__ "calloc", _dl_symbol_tables, NULL, ELF_RTYPE_CLASS_PLT, NULL);
- uid = _dl_getuid();
- euid = _dl_geteuid();
- gid = _dl_getgid();
- egid = _dl_getegid();
+ _dl_realloc_function = (void* (*)(void *, size_t)) (intptr_t)
+ _dl_find_hash(__C_SYMBOL_PREFIX__ "realloc", _dl_symbol_tables, NULL, ELF_RTYPE_CLASS_PLT, NULL);
- if (uid == euid && gid == egid) {
- return 1;
- }
- return 0;
-}
+ _dl_free_function = (void (*)(void *)) (intptr_t)
+ _dl_find_hash(__C_SYMBOL_PREFIX__ "free", _dl_symbol_tables, NULL, ELF_RTYPE_CLASS_PLT, NULL);
-void *_dl_malloc(size_t size)
-{
- void *retval;
+ _dl_memalign_function = (void* (*)(size_t, size_t)) (intptr_t)
+ _dl_find_hash(__C_SYMBOL_PREFIX__ "memalign", _dl_symbol_tables, NULL, ELF_RTYPE_CLASS_PLT, NULL);
-#if 0
- _dl_debug_early("request for %d bytes\n", size);
#endif
- if (_dl_malloc_function)
- return (*_dl_malloc_function) (size);
-
- if (_dl_malloc_addr - _dl_mmap_zero + size > _dl_pagesize) {
- size_t rounded_size;
-
- /* Since the above assumes we get a full page even if
- we request less than that, make sure we request a
- full page, since uClinux may give us less than than
- a full page. We might round even
- larger-than-a-page sizes, but we end up never
- reusing _dl_mmap_zero/_dl_malloc_addr in that case,
- so we don't do it.
-
- The actual page size doesn't really matter; as long
- as we're self-consistent here, we're safe. */
- if (size < _dl_pagesize)
- rounded_size = (size + _dl_pagesize - 1) & _dl_pagesize;
- else
- rounded_size = size;
-
- _dl_debug_early("mmapping more memory\n");
- _dl_mmap_zero = _dl_malloc_addr = _dl_mmap((void *) 0, rounded_size,
- PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
- if (_dl_mmap_check_error(_dl_mmap_zero)) {
- _dl_dprintf(_dl_debug_file, "%s: mmap of a spare page failed!\n", _dl_progname);
- _dl_exit(20);
- }
- }
- retval = _dl_malloc_addr;
- _dl_malloc_addr += size;
-
- /*
- * Align memory to DL_MALLOC_ALIGN byte boundary. Some
- * platforms require this, others simply get better
- * performance.
- */
- _dl_malloc_addr = (unsigned char *) (((unsigned long) _dl_malloc_addr + DL_MALLOC_ALIGN - 1) & ~(DL_MALLOC_ALIGN - 1));
- return retval;
-}
-
-void _dl_free (void *p)
-{
- if (_dl_free_function)
- (*_dl_free_function) (p);
+ /* Notify the debugger that all objects are now mapped in. */
+ _dl_debug_addr->r_state = RT_CONSISTENT;
+ _dl_debug_state();
}
#include "dl-hash.c"