/* BFD back-end for HP/UX core files.
- Copyright 1993 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1996, 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008 Free Software Foundation, Inc.
Written by Stu Grossman, Cygnus Support.
Converted to back-end form by Ian Lance Taylor, Cygnus SUpport
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* This file can only be compiled on systems which use HP/UX style
- core files. In the config/XXXXXX.mh file for such a system add
- HDEFINES=-DHPUX_CORE
- HDEPFILES=hpux-core.o
- */
+ core files. */
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "libbfd.h"
-#if defined (HOST_HPPAHPUX) || defined (HOST_HP300HPUX)
+#if defined (HOST_HPPAHPUX) || defined (HOST_HP300HPUX) || defined (HOST_HPPAMPEIX)
/* FIXME: sys/core.h doesn't exist for HPUX version 7. HPUX version
5, 6, and 7 core files seem to be standard trad-core.c type core
#endif /* HOST_HPPABSD */
-#include <stdio.h>
-#include <sys/types.h>
#include <sys/param.h>
-#include <sys/dir.h>
+#ifdef HAVE_DIRENT_H
+# include <dirent.h>
+#else
+# ifdef HAVE_SYS_NDIR_H
+# include <sys/ndir.h>
+# endif
+# ifdef HAVE_SYS_DIR_H
+# include <sys/dir.h>
+# endif
+# ifdef HAVE_NDIR_H
+# include <ndir.h>
+# endif
+#endif
#include <signal.h>
+#ifdef HPUX_CORE
#include <machine/reg.h>
-#include <sys/user.h> /* After a.out.h */
+#endif
#include <sys/file.h>
-#include <errno.h>
+
+/* Kludge: There's no explicit mechanism provided by sys/core.h to
+ conditionally know whether a proc_info has thread id fields.
+ However, CORE_ANON_SHMEM shows up first at 10.30, which is
+ happily also when meaningful thread id's show up in proc_info. */
+#if defined(CORE_ANON_SHMEM)
+#define PROC_INFO_HAS_THREAD_ID (1)
+#endif
+
+/* This type appears at HP-UX 10.30. Defining it if not defined
+ by sys/core.h allows us to build for older HP-UX's, and (since
+ it won't be encountered in core-dumps from older HP-UX's) is
+ harmless. */
+#if !defined(CORE_ANON_SHMEM)
+#define CORE_ANON_SHMEM 0x00000200 /* anonymous shared memory */
+#endif
/* These are stored in the bfd's tdata */
-struct hpux_core_struct
+/* .lwpid and .user_tid are only valid if PROC_INFO_HAS_THREAD_ID, else they
+ are set to 0. Also, until HP-UX implements MxN threads, .user_tid and
+ .lwpid are synonymous. */
+struct hpux_core_struct
{
int sig;
+ int lwpid; /* Kernel thread ID. */
+ unsigned long user_tid; /* User thread ID. */
char cmd[MAXCOMLEN + 1];
- asection *data_section;
- asection *stack_section;
- asection *reg_section;
};
#define core_hdr(bfd) ((bfd)->tdata.hpux_core_data)
#define core_signal(bfd) (core_hdr(bfd)->sig)
#define core_command(bfd) (core_hdr(bfd)->cmd)
-#define core_datasec(bfd) (core_hdr(bfd)->data_section)
-#define core_stacksec(bfd) (core_hdr(bfd)->stack_section)
-#define core_regsec(bfd) (core_hdr(bfd)->reg_section)
+#define core_kernel_thread_id(bfd) (core_hdr(bfd)->lwpid)
+#define core_user_thread_id(bfd) (core_hdr(bfd)->user_tid)
+#define hpux_core_core_file_matches_executable_p generic_core_file_matches_executable_p
+
+static asection *make_bfd_asection (bfd *, const char *, flagword,
+ bfd_size_type, bfd_vma, unsigned int);
+static const bfd_target *hpux_core_core_file_p (bfd *);
+static char *hpux_core_core_file_failing_command (bfd *);
+static int hpux_core_core_file_failing_signal (bfd *);
+static void swap_abort (void);
static asection *
-make_bfd_asection (abfd, name, flags, _raw_size, vma, alignment_power)
- bfd *abfd;
- CONST char *name;
- flagword flags;
- bfd_size_type _raw_size;
- bfd_vma vma;
- unsigned int alignment_power;
+make_bfd_asection (bfd *abfd, const char *name, flagword flags,
+ bfd_size_type size, bfd_vma vma,
+ unsigned int alignment_power)
{
asection *asect;
+ char *newname;
+
+ newname = bfd_alloc (abfd, (bfd_size_type) strlen (name) + 1);
+ if (!newname)
+ return NULL;
+
+ strcpy (newname, name);
- asect = bfd_make_section (abfd, name);
+ asect = bfd_make_section_anyway_with_flags (abfd, newname, flags);
if (!asect)
return NULL;
- asect->flags = flags;
- asect->_raw_size = _raw_size;
+ asect->size = size;
asect->vma = vma;
asect->filepos = bfd_tell (abfd);
asect->alignment_power = alignment_power;
return asect;
}
-static asymbol *
-hpux_core_make_empty_symbol (abfd)
- bfd *abfd;
+/* Return true if the given core file section corresponds to a thread,
+ based on its name. */
+
+static int
+thread_section_p (bfd *abfd ATTRIBUTE_UNUSED,
+ asection *sect,
+ void *obj ATTRIBUTE_UNUSED)
{
- asymbol *new = (asymbol *) bfd_zalloc (abfd, sizeof (asymbol));
- if (new)
- new->the_bfd = abfd;
- return new;
+ return CONST_STRNEQ (sect->name, ".reg/");
}
-static bfd_target *
-hpux_core_core_file_p (abfd)
- bfd *abfd;
+/* this function builds a bfd target if the file is a corefile.
+ It returns null or 0 if it finds out thaat it is not a core file.
+ The way it checks this is by looking for allowed 'type' field values.
+ These are declared in sys/core.h
+ There are some values which are 'reserved for future use'. In particular
+ CORE_NONE is actually defined as 0. This may be a catch-all for cases
+ in which the core file is generated by some non-hpux application.
+ (I am just guessing here!)
+*/
+static const bfd_target *
+hpux_core_core_file_p (bfd *abfd)
{
+ int good_sections = 0;
+ int unknown_sections = 0;
+
core_hdr (abfd) = (struct hpux_core_struct *)
- bfd_zalloc (abfd, sizeof (struct hpux_core_struct));
+ bfd_zalloc (abfd, (bfd_size_type) sizeof (struct hpux_core_struct));
if (!core_hdr (abfd))
return NULL;
int val;
struct corehead core_header;
- val = bfd_read ((void *) &core_header, 1, sizeof core_header, abfd);
+ val = bfd_bread ((void *) &core_header,
+ (bfd_size_type) sizeof core_header, abfd);
if (val <= 0)
break;
switch (core_header.type)
{
case CORE_KERNEL:
case CORE_FORMAT:
- bfd_seek (abfd, core_header.len, SEEK_CUR); /* Just skip this */
+ /* Just skip this. */
+ bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR);
+ good_sections++;
break;
case CORE_EXEC:
{
struct proc_exec proc_exec;
- if (bfd_read ((void *) &proc_exec, 1, core_header.len, abfd)
- != core_header.len)
+ if (bfd_bread ((void *) &proc_exec, (bfd_size_type) core_header.len,
+ abfd) != core_header.len)
break;
strncpy (core_command (abfd), proc_exec.cmd, MAXCOMLEN + 1);
+ good_sections++;
}
break;
case CORE_PROC:
{
struct proc_info proc_info;
- core_regsec (abfd) = make_bfd_asection (abfd, ".reg",
- SEC_ALLOC + SEC_HAS_CONTENTS,
- core_header.len,
- (int) &proc_info - (int) &proc_info.hw_regs,
- 2);
- if (bfd_read (&proc_info, 1, core_header.len, abfd)
+ char secname[100]; /* Of arbitrary size, but plenty large. */
+
+ /* We need to read this section, 'cause we need to determine
+ whether the core-dumped app was threaded before we create
+ any .reg sections. */
+ if (bfd_bread (&proc_info, (bfd_size_type) core_header.len, abfd)
!= core_header.len)
break;
+
+ /* However, we also want to create those sections with the
+ file positioned at the start of the record, it seems. */
+ if (bfd_seek (abfd, -((file_ptr) core_header.len), SEEK_CUR) != 0)
+ break;
+
+#if defined(PROC_INFO_HAS_THREAD_ID)
+ core_kernel_thread_id (abfd) = proc_info.lwpid;
+ core_user_thread_id (abfd) = proc_info.user_tid;
+#else
+ core_kernel_thread_id (abfd) = 0;
+ core_user_thread_id (abfd) = 0;
+#endif
+ /* If the program was unthreaded, then we'll just create a
+ .reg section.
+
+ If the program was threaded, then we'll create .reg/XXXXX
+ section for each thread, where XXXXX is a printable
+ representation of the kernel thread id. We'll also
+ create a .reg section for the thread that was running
+ and signalled at the time of the core-dump (i.e., this
+ is effectively an alias, needed to keep GDB happy.)
+
+ Note that we use `.reg/XXXXX' as opposed to '.regXXXXX'
+ because GDB expects that .reg2 will be the floating-
+ point registers. */
+ if (core_kernel_thread_id (abfd) == 0)
+ {
+ if (!make_bfd_asection (abfd, ".reg",
+ SEC_HAS_CONTENTS,
+ core_header.len,
+ (bfd_vma) offsetof (struct proc_info,
+ hw_regs),
+ 2))
+ goto fail;
+ }
+ else
+ {
+ /* There are threads. Is this the one that caused the
+ core-dump? We'll claim it was the running thread. */
+ if (proc_info.sig != -1)
+ {
+ if (!make_bfd_asection (abfd, ".reg",
+ SEC_HAS_CONTENTS,
+ core_header.len,
+ (bfd_vma)offsetof (struct proc_info,
+ hw_regs),
+ 2))
+ goto fail;
+ }
+ /* We always make one of these sections, for every thread. */
+ sprintf (secname, ".reg/%d", core_kernel_thread_id (abfd));
+ if (!make_bfd_asection (abfd, secname,
+ SEC_HAS_CONTENTS,
+ core_header.len,
+ (bfd_vma) offsetof (struct proc_info,
+ hw_regs),
+ 2))
+ goto fail;
+ }
core_signal (abfd) = proc_info.sig;
+ if (bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR) != 0)
+ break;
+ good_sections++;
}
- if (!core_regsec (abfd))
- return NULL;
break;
+
case CORE_DATA:
- core_datasec (abfd) = make_bfd_asection (abfd, ".data",
- SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS,
- core_header.len,
- core_header.addr,
- 2);
- if (!core_datasec (abfd))
- return NULL;
- bfd_seek (abfd, core_header.len, SEEK_CUR);
- break;
case CORE_STACK:
- core_stacksec (abfd) = make_bfd_asection (abfd, ".stack",
- SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS,
- core_header.len,
- core_header.addr,
- 2);
- if (!core_stacksec (abfd))
- return NULL;
- bfd_seek (abfd, core_header.len, SEEK_CUR);
+ case CORE_TEXT:
+ case CORE_MMF:
+ case CORE_SHM:
+ case CORE_ANON_SHMEM:
+ if (!make_bfd_asection (abfd, ".data",
+ SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS,
+ core_header.len,
+ (bfd_vma) core_header.addr, 2))
+ goto fail;
+
+ bfd_seek (abfd, (file_ptr) core_header.len, SEEK_CUR);
+ good_sections++;
break;
- default:
- /* Falling into here is an error and should prevent this
- target from matching. That way systems which use hpux
- cores along with other formats can still work. */
- return 0;
+
+ case CORE_NONE:
+ /* Let's not punt if we encounter a section of unknown
+ type. Rather, let's make a note of it. If we later
+ see that there were also "good" sections, then we'll
+ declare that this a core file, but we'll also warn that
+ it may be incompatible with this gdb.
+ */
+ unknown_sections++;
+ break;
+
+ default:
+ goto fail; /*unrecognized core file type */
}
}
/* OK, we believe you. You're a core file (sure, sure). */
+ /* On HP/UX, we sometimes encounter core files where none of the threads
+ was found to be the running thread (ie the signal was set to -1 for
+ all threads). This happens when the program was aborted externally
+ via a TT_CORE ttrace system call. In that case, we just pick one
+ thread at random to be the active thread. */
+ if (core_kernel_thread_id (abfd) != 0
+ && bfd_get_section_by_name (abfd, ".reg") == NULL)
+ {
+ asection *asect = bfd_sections_find_if (abfd, thread_section_p, NULL);
+ asection *reg_sect;
+
+ if (asect != NULL)
+ {
+ reg_sect = make_bfd_asection (abfd, ".reg", asect->flags,
+ asect->size, asect->vma,
+ asect->alignment_power);
+ if (reg_sect == NULL)
+ goto fail;
+
+ reg_sect->filepos = asect->filepos;
+ }
+ }
+
+ /* Were there sections of unknown type? If so, yet there were
+ at least some complete sections of known type, then, issue
+ a warning. Possibly the core file was generated on a version
+ of HP-UX that is incompatible with that for which this gdb was
+ built.
+ */
+ if ((unknown_sections > 0) && (good_sections > 0))
+ (*_bfd_error_handler)
+ ("%s appears to be a core file,\nbut contains unknown sections. It may have been created on an incompatible\nversion of HP-UX. As a result, some information may be unavailable.\n",
+ abfd->filename);
+
return abfd->xvec;
+
+ fail:
+ bfd_release (abfd, core_hdr (abfd));
+ core_hdr (abfd) = NULL;
+ bfd_section_list_clear (abfd);
+ return NULL;
}
static char *
-hpux_core_core_file_failing_command (abfd)
- bfd *abfd;
+hpux_core_core_file_failing_command (bfd *abfd)
{
return core_command (abfd);
}
-/* ARGSUSED */
static int
-hpux_core_core_file_failing_signal (abfd)
- bfd *abfd;
+hpux_core_core_file_failing_signal (bfd *abfd)
{
return core_signal (abfd);
}
-/* ARGSUSED */
-static boolean
-hpux_core_core_file_matches_executable_p (core_bfd, exec_bfd)
- bfd *core_bfd, *exec_bfd;
-{
- return true; /* FIXME, We have no way of telling at this point */
-}
\f
-/* No archive file support via this BFD */
-#define hpux_core_openr_next_archived_file bfd_generic_openr_next_archived_file
-#define hpux_core_generic_stat_arch_elt bfd_generic_stat_arch_elt
-#define hpux_core_slurp_armap bfd_false
-#define hpux_core_slurp_extended_name_table bfd_true
-#define hpux_core_write_armap (boolean (*) PARAMS \
- ((bfd *arch, unsigned int elength, struct orl *map, \
- unsigned int orl_count, int stridx))) bfd_false
-#define hpux_core_truncate_arname bfd_dont_truncate_arname
-
-#define hpux_core_close_and_cleanup bfd_generic_close_and_cleanup
-#define hpux_core_set_section_contents (boolean (*) PARAMS \
- ((bfd *abfd, asection *section, PTR data, file_ptr offset, \
- bfd_size_type count))) bfd_generic_set_section_contents
-#define hpux_core_get_section_contents bfd_generic_get_section_contents
-#define hpux_core_new_section_hook (boolean (*) PARAMS \
- ((bfd *, sec_ptr))) bfd_true
-#define hpux_core_get_symtab_upper_bound bfd_0l
-#define hpux_core_get_symtab (long (*) PARAMS \
- ((bfd *, struct symbol_cache_entry **))) bfd_0l
-#define hpux_core_get_reloc_upper_bound (long (*) PARAMS \
- ((bfd *, sec_ptr))) bfd_0l
-#define hpux_core_canonicalize_reloc (long (*) PARAMS \
- ((bfd *, sec_ptr, arelent **, struct symbol_cache_entry**))) bfd_0l
-#define hpux_core_print_symbol (void (*) PARAMS \
- ((bfd *, PTR, struct symbol_cache_entry *, \
- bfd_print_symbol_type))) bfd_false
-#define hpux_core_get_symbol_info (void (*) PARAMS \
- ((bfd *, struct symbol_cache_entry *, \
- symbol_info *))) bfd_false
-#define hpux_core_get_lineno (alent * (*) PARAMS \
- ((bfd *, struct symbol_cache_entry *))) bfd_nullvoidptr
-#define hpux_core_set_arch_mach (boolean (*) PARAMS \
- ((bfd *, enum bfd_architecture, unsigned long))) bfd_false
-#define hpux_core_find_nearest_line (boolean (*) PARAMS \
- ((bfd *abfd, struct sec *section, \
- struct symbol_cache_entry **symbols,bfd_vma offset, \
- CONST char **file, CONST char **func, unsigned int *line))) bfd_false
-#define hpux_core_sizeof_headers (int (*) PARAMS \
- ((bfd *, boolean))) bfd_0
-
-#define hpux_core_bfd_debug_info_start bfd_void
-#define hpux_core_bfd_debug_info_end bfd_void
-#define hpux_core_bfd_debug_info_accumulate (void (*) PARAMS \
- ((bfd *, struct sec *))) bfd_void
-#define hpux_core_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
-#define hpux_core_bfd_relax_section bfd_generic_relax_section
-#define hpux_core_bfd_reloc_type_lookup \
- ((CONST struct reloc_howto_struct *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) bfd_nullvoidptr)
-#define hpux_core_bfd_make_debug_symbol \
- ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
-#define hpux_core_bfd_link_hash_table_create \
- ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
-#define hpux_core_bfd_link_add_symbols \
- ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
-#define hpux_core_bfd_final_link \
- ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
-#define hpux_core_bfd_copy_private_section_data \
- ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_false)
-#define hpux_core_bfd_copy_private_bfd_data \
- ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_false)
-#define hpux_core_bfd_is_local_label \
- ((boolean (*) PARAMS ((bfd *, asymbol *))) bfd_false)
-#define hpux_core_bfd_free_cached_info bfd_true
-
/* If somebody calls any byte-swapping routines, shoot them. */
-void
-swap_abort()
+static void
+swap_abort (void)
{
abort(); /* This way doesn't require any declaration for ANSI to fuck up */
}
-#define NO_GET ((bfd_vma (*) PARAMS (( const bfd_byte *))) swap_abort )
-#define NO_PUT ((void (*) PARAMS ((bfd_vma, bfd_byte *))) swap_abort )
-#define NO_SIGNED_GET \
- ((bfd_signed_vma (*) PARAMS ((const bfd_byte *))) swap_abort )
-bfd_target hpux_core_vec =
+#define NO_GET ((bfd_vma (*) (const void *)) swap_abort)
+#define NO_PUT ((void (*) (bfd_vma, void *)) swap_abort)
+#define NO_GETS ((bfd_signed_vma (*) (const void *)) swap_abort)
+#define NO_GET64 ((bfd_uint64_t (*) (const void *)) swap_abort)
+#define NO_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort)
+#define NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort)
+
+const bfd_target hpux_core_vec =
{
"hpux-core",
bfd_target_unknown_flavour,
- true, /* target byte order */
- true, /* target headers byte order */
+ BFD_ENDIAN_BIG, /* target byte order */
+ BFD_ENDIAN_BIG, /* target headers byte order */
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
0, /* symbol prefix */
' ', /* ar_pad_char */
16, /* ar_max_namelen */
- 3, /* minimum alignment power */
- NO_GET, NO_SIGNED_GET, NO_PUT, /* 64 bit data */
- NO_GET, NO_SIGNED_GET, NO_PUT, /* 32 bit data */
- NO_GET, NO_SIGNED_GET, NO_PUT, /* 16 bit data */
- NO_GET, NO_SIGNED_GET, NO_PUT, /* 64 bit hdrs */
- NO_GET, NO_SIGNED_GET, NO_PUT, /* 32 bit hdrs */
- NO_GET, NO_SIGNED_GET, NO_PUT, /* 16 bit hdrs */
+ NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit data */
+ NO_GET, NO_GETS, NO_PUT, /* 32 bit data */
+ NO_GET, NO_GETS, NO_PUT, /* 16 bit data */
+ NO_GET64, NO_GETS64, NO_PUT64, /* 64 bit hdrs */
+ NO_GET, NO_GETS, NO_PUT, /* 32 bit hdrs */
+ NO_GET, NO_GETS, NO_PUT, /* 16 bit hdrs */
{ /* bfd_check_format */
- _bfd_dummy_target, /* unknown format */
- _bfd_dummy_target, /* object file */
- _bfd_dummy_target, /* archive */
- hpux_core_core_file_p /* a core file */
+ _bfd_dummy_target, /* unknown format */
+ _bfd_dummy_target, /* object file */
+ _bfd_dummy_target, /* archive */
+ hpux_core_core_file_p /* a core file */
},
{ /* bfd_set_format */
- bfd_false, bfd_false,
- bfd_false, bfd_false
+ bfd_false, bfd_false,
+ bfd_false, bfd_false
},
{ /* bfd_write_contents */
- bfd_false, bfd_false,
- bfd_false, bfd_false
+ bfd_false, bfd_false,
+ bfd_false, bfd_false
},
-
- JUMP_TABLE(hpux_core),
+
+ BFD_JUMP_TABLE_GENERIC (_bfd_generic),
+ BFD_JUMP_TABLE_COPY (_bfd_generic),
+ BFD_JUMP_TABLE_CORE (hpux_core),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
+ BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols),
+ BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
+ BFD_JUMP_TABLE_WRITE (_bfd_generic),
+ BFD_JUMP_TABLE_LINK (_bfd_nolink),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ NULL,
+
(PTR) 0 /* backend_data */
-};
+ };