diff options
| -rw-r--r-- | ChangeLog | 13 | ||||
| -rw-r--r-- | posix/Makefile | 2 | ||||
| -rw-r--r-- | stdlib/cxa_finalize.c | 8 | ||||
| -rw-r--r-- | sysdeps/generic/fork.h | 8 | ||||
| -rw-r--r-- | sysdeps/ia64/dl-fptr.c | 4 |
5 files changed, 31 insertions, 4 deletions
@@ -1,3 +1,16 @@ +2002-09-19 David Mosberger <davidm@hpl.hp.com> + + * sysdeps/ia64/dl-fptr.c (make_fdesc): Load address of "local" via + a 64-bit gp-relative address to enable binaries with large data + sections. + +2002-09-30 Ulrich Drepper <drepper@redhat.com> + + * stdlib/cxa_finalize.c (__cxa_finalize): Call UNREGISTER_ATFORK + if it is defined. + * posix/Makefile (distribute): Add fork.h. + * sysdeps/generic/fork.h: New file. + 2002-09-29 Bruno Haible <bruno@clisp.org> * sysdeps/generic/utmp_file.c (LOCKING_FAILED): New macro. diff --git a/posix/Makefile b/posix/Makefile index 272e1cec38..aebd8b3b4b 100644 --- a/posix/Makefile +++ b/posix/Makefile @@ -33,7 +33,7 @@ distribute := confstr.h TESTS TESTS2C.sed testcases.h \ PTESTS PTESTS2C.sed ptestcases.h \ globtest.c globtest.sh wordexp-tst.sh annexc.c fnmatch_loop.c \ spawn_int.h tst-getconf.sh regcomp.c regexec.c regex_internal.c \ - regex_internal.h + regex_internal.h fork.h routines := \ uname \ diff --git a/stdlib/cxa_finalize.c b/stdlib/cxa_finalize.c index d9ed955ce6..e42f6bd71c 100644 --- a/stdlib/cxa_finalize.c +++ b/stdlib/cxa_finalize.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2001 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2001, 2002 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 @@ -20,6 +20,7 @@ #include <stdlib.h> #include <atomicity.h> #include "exit.h" +#include <fork.h> /* If D is non-NULL, call all functions registered with `__cxa_atexit' with the same dso handle. Otherwise, if D is NULL, do nothing. */ @@ -41,4 +42,9 @@ __cxa_finalize (void *d) && compare_and_swap (&f->flavor, ef_cxa, ef_free)) (*f->func.cxa.fn) (f->func.cxa.arg, 0); } + + /* Remove the registered fork handlers. */ +#ifdef UNREGISTER_ATFORK + UNREGISTER_ATFORK (d); +#endif } diff --git a/sysdeps/generic/fork.h b/sysdeps/generic/fork.h new file mode 100644 index 0000000000..623cae28df --- /dev/null +++ b/sysdeps/generic/fork.h @@ -0,0 +1,8 @@ +/* Stub version of header for fork handling. Mainly to handle pthread_atfork + and friends. Outside dependencies: + + UNREGISTER_ATFORK + If defined it must expand to a function call which takes one void* + parameter which is the DSO handle for the DSO which gets unloaded. + The function so called has to remove the atfork handlers registered + by this module. */ diff --git a/sysdeps/ia64/dl-fptr.c b/sysdeps/ia64/dl-fptr.c index dd8eb9d391..809e11311f 100644 --- a/sysdeps/ia64/dl-fptr.c +++ b/sysdeps/ia64/dl-fptr.c @@ -1,5 +1,5 @@ /* Manage function descriptors. IA-64 version. - Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2001, 2002 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 @@ -127,7 +127,7 @@ make_fdesc (Elf64_Addr ip, Elf64_Addr gp) unsigned int old; struct local *l; - asm ("addl %0 = @gprel (local), gp" : "=r" (l)); + asm ("movl %0 = @gprel (local);; add %0 = %0, gp" : "=&r"(l)); t = l->root; while (1) |