entry for static tls deallocation fix.
* sysdeps/alpha/tls.h (dtv_t): Change pointer type to be struct which
also contains information whether the memory pointed to is static
TLS or not, include <stdbool.h>.
* sysdeps/i386/tls.h: Likewise.
* sysdeps/ia64/tls.h: Likewise.
* sysdeps/powerpc/tls.h: Likewise.
* sysdeps/s390/tls.h: Likewise.
* sysdeps/sh/tls.h: Likewise.
* sysdeps/sparc/tls.h: Likewise.
* sysdeps/x86_64/tls.h: Likewise.
-L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \
-o $@ $(objpfx)tst-pie1.o $(objpfx)tst-piemod1.so \
$(common-objpfx)libc_nonshared.a
+
+generated += tst-pie1 tst-pie1.out tst-pie1.o
endif
check-textrel-CFLAGS = -O -Wall -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
+2005-01-08 Andreas Jaeger <aj@suse.de>
+
+ * pthread.c (init_one_static_tls): Adjust initialization of DTV
+ entry for static tls deallocation fix.
+
+ * sysdeps/alpha/tls.h (dtv_t): Change pointer type to be struct which
+ also contains information whether the memory pointed to is static
+ TLS or not, include <stdbool.h>.
+ * sysdeps/i386/tls.h: Likewise.
+ * sysdeps/ia64/tls.h: Likewise.
+ * sysdeps/powerpc/tls.h: Likewise.
+ * sysdeps/s390/tls.h: Likewise.
+ * sysdeps/sh/tls.h: Likewise.
+ * sysdeps/sparc/tls.h: Likewise.
+ * sysdeps/x86_64/tls.h: Likewise.
+
2004-12-21 Jakub Jelinek <jakub@redhat.com>
* Makefile (tests): Add tst-align.
# endif
/* Fill in the DTV slot so that a later LD/GD access will find it. */
- dtv[map->l_tls_modid].pointer = dest;
+ dtv[map->l_tls_modid].pointer.val = dest;
+ dtv[map->l_tls_modid].pointer.is_static = true;
/* Initialize the memory. */
memset (__mempcpy (dest, map->l_tls_initimage, map->l_tls_initimage_size),
/* Definitions for thread-local data handling. linuxthreads/Alpha version.
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#ifndef __ASSEMBLER__
# include <pt-machine.h>
+# include <stdbool.h>
# include <stddef.h>
/* Type for the dtv. */
typedef union dtv
{
size_t counter;
- void *pointer;
+ struct
+ {
+ void *val;
+ bool is_static;
+ } pointer;
} dtv_t;
/* Definition for thread-local data handling. linuxthreads/i386 version.
- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
# include <pt-machine.h>
#ifndef __ASSEMBLER__
+# include <stdbool.h>
# include <stddef.h>
# include <stdint.h>
typedef union dtv
{
size_t counter;
- void *pointer;
+ struct
+ {
+ void *val;
+ bool is_static;
+ } pointer;
} dtv_t;
/* Definitions for thread-local data handling. linuxthreads/IA-64 version.
- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
# include <dl-sysdep.h>
# include <pt-machine.h>
+# include <stdbool.h>
# include <stddef.h>
/* Type for the dtv. */
typedef union dtv
{
size_t counter;
- void *pointer;
+ struct
+ {
+ void *val;
+ bool is_static;
+ } pointer;
} dtv_t;
#else /* __ASSEMBLER__ */
/* Definitions for thread-local data handling. linuxthreads/PPC version.
- Copyright (C) 2003 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#ifndef __ASSEMBLER__
# include <pt-machine.h>
+# include <stdbool.h>
# include <stddef.h>
/* Type for the dtv. */
typedef union dtv
{
size_t counter;
- void *pointer;
+ struct
+ {
+ void *val;
+ bool is_static;
+ } pointer;
} dtv_t;
#else /* __ASSEMBLER__ */
/* Code to initially initialize the thread pointer. This might need
special attention since 'errno' is not yet available and if the
operation can cause a failure 'errno' must not be touched.
-
- The global register variable is declared in pt-machine.h with the
- wrong type, so we need some extra casts to get the desired result.
+
+ The global register variable is declared in pt-machine.h with the
+ wrong type, so we need some extra casts to get the desired result.
This avoids a lvalue cast that gcc-3.4 does not like. */
# define TLS_INIT_TP(TCBP, SECONDCALL) \
(__thread_self = (struct _pthread_descr_struct *) \
/* Definitions for thread-local data handling. linuxthreads/s390 version.
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#ifndef __ASSEMBLER__
# include <pt-machine.h>
+# include <stdbool.h>
# include <stddef.h>
/* Type for the dtv. */
typedef union dtv
{
size_t counter;
- void *pointer;
+ struct
+ {
+ void *val;
+ bool is_static;
+ } pointer;
} dtv_t;
typedef struct
/* Definition for thread-local data handling. linuxthreads/SH version.
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
# include <pt-machine.h>
#ifndef __ASSEMBLER__
+# include <stdbool.h>
# include <stddef.h>
# include <stdint.h>
typedef union dtv
{
size_t counter;
- void *pointer;
+ struct
+ {
+ void *val;
+ bool is_static;
+ } pointer;
} dtv_t;
#else /* __ASSEMBLER__ */
/* Definitions for thread-local data handling. linuxthreads/sparc version.
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#ifndef __ASSEMBLER__
# include <pt-machine.h>
+# include <stdbool.h>
# include <stddef.h>
/* Type for the dtv. */
typedef union dtv
{
size_t counter;
- void *pointer;
+ struct
+ {
+ void *val;
+ bool is_static;
+ } pointer;
} dtv_t;
typedef struct
/* Definitions for thread-local data handling. linuxthreads/x86-64 version.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#ifndef __ASSEMBLER__
# include <pt-machine.h>
+# include <stdbool.h>
# include <stddef.h>
/* Type for the dtv. */
typedef union dtv
{
size_t counter;
- void *pointer;
+ struct
+ {
+ void *val;
+ bool is_static;
+ } pointer;
} dtv_t;
+2005-01-09 Andreas Jaeger <aj@suse.de>
+
+ * td_thr_tlsbase.c (td_thr_tlsbase): Adjust for dtv change.
+
2004-05-01 Jakub Jelinek <jakub@redhat.com>
* thread_dbP.h (LOG): Use write instead of __libc_write.
/* Locate TLS data for a thread.
- Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
/* It could be that the memory for this module is not allocated for
the given thread. */
- if (pdtv.pointer == TLS_DTV_UNALLOCATED)
+ if (pdtv.pointer.val == TLS_DTV_UNALLOCATED)
return TD_TLSDEFER;
- *base = (char *) pdtv.pointer;
+ *base = (char *) pdtv.pointer.val;
return TD_OK;
#else