diff options
| -rw-r--r-- | elf/Makefile | 2 | ||||
| -rw-r--r-- | linuxthreads/ChangeLog | 16 | ||||
| -rw-r--r-- | linuxthreads/pthread.c | 3 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/alpha/tls.h | 9 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/i386/tls.h | 9 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/ia64/tls.h | 9 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/powerpc/tls.h | 15 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/s390/tls.h | 9 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/sh/tls.h | 9 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/sparc/tls.h | 9 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/x86_64/tls.h | 9 | ||||
| -rw-r--r-- | linuxthreads_db/ChangeLog | 4 | ||||
| -rw-r--r-- | linuxthreads_db/td_thr_tlsbase.c | 6 |
13 files changed, 86 insertions, 23 deletions
diff --git a/elf/Makefile b/elf/Makefile index 57c2d7be13..ddc20f4059 100644 --- a/elf/Makefile +++ b/elf/Makefile @@ -734,6 +734,8 @@ $(objpfx)tst-pie1: $(objpfx)tst-pie1.o $(objpfx)tst-piemod1.so -L$(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 diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 1036c480ae..7b04bc5bc0 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,19 @@ +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. diff --git a/linuxthreads/pthread.c b/linuxthreads/pthread.c index 24f0eb02b0..39863f2b54 100644 --- a/linuxthreads/pthread.c +++ b/linuxthreads/pthread.c @@ -482,7 +482,8 @@ init_one_static_tls (pthread_descr descr, struct link_map *map) # 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), diff --git a/linuxthreads/sysdeps/alpha/tls.h b/linuxthreads/sysdeps/alpha/tls.h index 261d333eb4..3eb9438ce7 100644 --- a/linuxthreads/sysdeps/alpha/tls.h +++ b/linuxthreads/sysdeps/alpha/tls.h @@ -1,5 +1,5 @@ /* 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 @@ -23,13 +23,18 @@ #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; diff --git a/linuxthreads/sysdeps/i386/tls.h b/linuxthreads/sysdeps/i386/tls.h index 5306d082bb..002bcd3d14 100644 --- a/linuxthreads/sysdeps/i386/tls.h +++ b/linuxthreads/sysdeps/i386/tls.h @@ -1,5 +1,5 @@ /* 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 @@ -24,6 +24,7 @@ # include <pt-machine.h> #ifndef __ASSEMBLER__ +# include <stdbool.h> # include <stddef.h> # include <stdint.h> @@ -31,7 +32,11 @@ typedef union dtv { size_t counter; - void *pointer; + struct + { + void *val; + bool is_static; + } pointer; } dtv_t; diff --git a/linuxthreads/sysdeps/ia64/tls.h b/linuxthreads/sysdeps/ia64/tls.h index 3ec2eda783..c97000e446 100644 --- a/linuxthreads/sysdeps/ia64/tls.h +++ b/linuxthreads/sysdeps/ia64/tls.h @@ -1,5 +1,5 @@ /* 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 @@ -24,13 +24,18 @@ # 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__ */ diff --git a/linuxthreads/sysdeps/powerpc/tls.h b/linuxthreads/sysdeps/powerpc/tls.h index f6eb48b434..1ae0b60ff1 100644 --- a/linuxthreads/sysdeps/powerpc/tls.h +++ b/linuxthreads/sysdeps/powerpc/tls.h @@ -1,5 +1,5 @@ /* 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 @@ -23,13 +23,18 @@ #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__ */ @@ -99,9 +104,9 @@ typedef struct /* 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 *) \ diff --git a/linuxthreads/sysdeps/s390/tls.h b/linuxthreads/sysdeps/s390/tls.h index 41a83a72fb..f750f2d6f7 100644 --- a/linuxthreads/sysdeps/s390/tls.h +++ b/linuxthreads/sysdeps/s390/tls.h @@ -1,5 +1,5 @@ /* 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 @@ -23,13 +23,18 @@ #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 diff --git a/linuxthreads/sysdeps/sh/tls.h b/linuxthreads/sysdeps/sh/tls.h index 17a247c6b6..699eeb6227 100644 --- a/linuxthreads/sysdeps/sh/tls.h +++ b/linuxthreads/sysdeps/sh/tls.h @@ -1,5 +1,5 @@ /* 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 @@ -24,6 +24,7 @@ # include <pt-machine.h> #ifndef __ASSEMBLER__ +# include <stdbool.h> # include <stddef.h> # include <stdint.h> @@ -31,7 +32,11 @@ typedef union dtv { size_t counter; - void *pointer; + struct + { + void *val; + bool is_static; + } pointer; } dtv_t; #else /* __ASSEMBLER__ */ diff --git a/linuxthreads/sysdeps/sparc/tls.h b/linuxthreads/sysdeps/sparc/tls.h index 6b1966fe1c..2df97d61e4 100644 --- a/linuxthreads/sysdeps/sparc/tls.h +++ b/linuxthreads/sysdeps/sparc/tls.h @@ -1,5 +1,5 @@ /* 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 @@ -23,13 +23,18 @@ #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 diff --git a/linuxthreads/sysdeps/x86_64/tls.h b/linuxthreads/sysdeps/x86_64/tls.h index 63feebdb2c..d67275c10c 100644 --- a/linuxthreads/sysdeps/x86_64/tls.h +++ b/linuxthreads/sysdeps/x86_64/tls.h @@ -1,5 +1,5 @@ /* 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 @@ -23,13 +23,18 @@ #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; diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog index 338bf8207f..4bda6fb47a 100644 --- a/linuxthreads_db/ChangeLog +++ b/linuxthreads_db/ChangeLog @@ -1,3 +1,7 @@ +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. diff --git a/linuxthreads_db/td_thr_tlsbase.c b/linuxthreads_db/td_thr_tlsbase.c index 081e8d0e70..5a7e31b9e1 100644 --- a/linuxthreads_db/td_thr_tlsbase.c +++ b/linuxthreads_db/td_thr_tlsbase.c @@ -1,5 +1,5 @@ /* 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 @@ -59,10 +59,10 @@ td_thr_tlsbase (const td_thrhandle_t *th, /* 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 |