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authorRichard Henderson <rth@redhat.com>2004-01-16 08:07:01 +0000
committerRichard Henderson <rth@redhat.com>2004-01-16 08:07:01 +0000
commitff151400d89760e9f4b761c14b311e42bc9058bf (patch)
tree925b26776870e4ea90f4e947680eb6d0c7d175a5 /sysdeps
parentd803c85384d0085aa15666ce551badcbda12d80f (diff)
downloadglibc-ff151400d89760e9f4b761c14b311e42bc9058bf.tar.gz
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* elf/dl-load.c: Don't declare __libc_stack_end. * sysdeps/generic/libc-start.c: Likewise. * sysdeps/unix/sysv/linux/dl-execstack.c: Likewise. * sysdeps/generic/segfault.c: Likewise. Include ldsodefs.h. * sysdeps/generic/backtrace.c: Likewise. linuxthreads/ * attr.c: Include ldsodefs.h. (pthread_getattr_np): Don't declare __libc_stack_end. nptl/ * allocatestack.c: Don't declare __libc_stack_end. * init.c (__pthread_initialize_minimal_internal): Likewise. * pthread_getattr_np.c (pthread_getattr_np): Likewise.
2004-01-16  Richard Henderson  <rth@redhat.com>

        * elf/dl-load.c: Don't declare __libc_stack_end.
        * sysdeps/generic/libc-start.c: Likewise.
        * sysdeps/unix/sysv/linux/dl-execstack.c: Likewise.
        * sysdeps/generic/segfault.c: Likewise.  Include ldsodefs.h.
        * sysdeps/generic/backtrace.c: Likewise.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/generic/backtrace.c8
-rw-r--r--sysdeps/generic/libc-start.c1
-rw-r--r--sysdeps/generic/segfault.c9
-rw-r--r--sysdeps/unix/sysv/linux/dl-execstack.c2
4 files changed, 5 insertions, 15 deletions
diff --git a/sysdeps/generic/backtrace.c b/sysdeps/generic/backtrace.c
index f27f890bc4..6a3336c6d2 100644
--- a/sysdeps/generic/backtrace.c
+++ b/sysdeps/generic/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.  Generic version.
-   Copyright (C) 1998, 2000, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2000, 2002, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -23,11 +23,7 @@
 #include <frame.h>
 #include <sigcontextinfo.h>
 #include <bp-checks.h>
-
-/* This is a global variable set at program start time.  It marks the
-   highest used stack address.  */
-extern void *__libc_stack_end;
-
+#include <ldsodefs.h>
 
 /* This implementation assumes a stack layout that matches the defaults
    used by gcc's `__builtin_frame_address' and `__builtin_return_address'
diff --git a/sysdeps/generic/libc-start.c b/sysdeps/generic/libc-start.c
index 716bbc7018..582ae0b6a2 100644
--- a/sysdeps/generic/libc-start.c
+++ b/sysdeps/generic/libc-start.c
@@ -26,7 +26,6 @@
 extern void __libc_init_first (int argc, char **argv, char **envp);
 
 extern int __libc_multiple_libcs;
-extern void *__libc_stack_end;
 
 #include <tls.h>
 #ifndef SHARED
diff --git a/sysdeps/generic/segfault.c b/sysdeps/generic/segfault.c
index 168731479a..47f2447169 100644
--- a/sysdeps/generic/segfault.c
+++ b/sysdeps/generic/segfault.c
@@ -1,5 +1,6 @@
 /* Catch segmentation faults and print backtrace.
-   Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -28,6 +29,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <stdio-common/_itoa.h>
+#include <ldsodefs.h>
 
 #include <bp-checks.h>
 
@@ -41,11 +43,6 @@
 /* Get code to possibly dump the content of all registers.  */
 #include <register-dump.h>
 
-/* This is a global variable set at program start time.  It marks the
-   highest used stack address.  */
-extern void *__libc_stack_end;
-
-
 /* This implementation assumes a stack layout that matches the defaults
    used by gcc's `__builtin_frame_address' and `__builtin_return_address'
    (FP is the frame pointer register):
diff --git a/sysdeps/unix/sysv/linux/dl-execstack.c b/sysdeps/unix/sysv/linux/dl-execstack.c
index e96197a22e..48512ede7d 100644
--- a/sysdeps/unix/sysv/linux/dl-execstack.c
+++ b/sysdeps/unix/sysv/linux/dl-execstack.c
@@ -26,8 +26,6 @@
 #include "kernel-features.h"
 
 
-extern void *__libc_stack_end attribute_hidden;
-
 int
 internal_function
 _dl_make_stack_executable (void **stack_endp)