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2004-06-14 Randolph Chung <tausq@debian.org>

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* Makefile.in (hppa-hpux-tdep.o): Update dependency.
	* hppa-hpux-tdep.c (hp_cxx_exception_support_initialized): Make
	static.
	(hppa_hpux_inferior_created): New function.
	(hppa_hpux_init_abi): Register observer.
	* symfile.c (hp_cxx_exception_support_initialized)
	(RESET_HP_UX_GLOBALS): Remove HPUXHPPA specific hacks.
	(symbol_file_add_main_1, symbol_file_clear): Likewise.
This commit is contained in:
Randolph Chung 2004-06-14 20:40:40 +00:00
parent 092dcd755d
commit 90f943f11a
4 changed files with 25 additions and 24 deletions
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11
gdb/ChangeLog
View file

@ -1,3 +1,14 @@
2004-06-14 Randolph Chung <tausq@debian.org>
* Makefile.in (hppa-hpux-tdep.o): Update dependency.
* hppa-hpux-tdep.c (hp_cxx_exception_support_initialized): Make
static.
(hppa_hpux_inferior_created): New function.
(hppa_hpux_init_abi): Register observer.
* symfile.c (hp_cxx_exception_support_initialized)
(RESET_HP_UX_GLOBALS): Remove HPUXHPPA specific hacks.
(symbol_file_add_main_1, symbol_file_clear): Likewise.
2004-06-14 Randolph Chung <tausq@debian.org>
* MAINTAINERS (Write After Approval): Alphabetize my entry correctly.

2
gdb/Makefile.in
View file

@ -1864,7 +1864,7 @@ hppah-nat.o: hppah-nat.c $(defs_h) $(inferior_h) $(target_h) $(gdbcore_h) \
hppa-hpux-tdep.o: hppa-hpux-tdep.c $(defs_h) $(arch_utils_h) $(gdbcore_h) \
$(osabi_h) $(gdb_string_h) $(frame_h) $(frame_unwind_h) \
$(trad_frame_h) $(symtab_h) $(objfiles_h) $(inferior_h) $(infcall_h) \
$(hppa_tdep_h)
$(observer_h) $(hppa_tdep_h)
hppa-tdep.o: hppa-tdep.c $(defs_h) $(frame_h) $(bfd_h) $(inferior_h) \
$(regcache_h) $(completer_h) $(osabi_h) $(gdb_assert_h) \
$(arch_utils_h) $(symtab_h) $(dis_asm_h) $(trad_frame_h) \

14
gdb/hppa-hpux-tdep.c
View file

@ -30,6 +30,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "objfiles.h"
#include "inferior.h"
#include "infcall.h"
#include "observer.h"
#include "hppa-tdep.h"
#include <dl.h>
@ -533,7 +534,7 @@ __eh_notification;
/* Is exception-handling support available with this executable? */
static int hp_cxx_exception_support = 0;
/* Has the initialize function been run? */
int hp_cxx_exception_support_initialized = 0;
static int hp_cxx_exception_support_initialized = 0;
/* Address of __eh_notify_hook */
static CORE_ADDR eh_notify_hook_addr = 0;
/* Address of __d_eh_notify_callback */
@ -1203,6 +1204,15 @@ hppa_hpux_sigtramp_unwind_sniffer (struct frame_info *next_frame)
return NULL;
}
static void
hppa_hpux_inferior_created (struct target_ops *objfile, int from_tty)
{
/* Some HP-UX related globals to clear when a new "main"
symbol file is loaded. HP-specific. */
deprecated_hp_som_som_object_present = 0;
hp_cxx_exception_support_initialized = 0;
}
static void
hppa_hpux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@ -1220,6 +1230,8 @@ hppa_hpux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
set_gdbarch_skip_trampoline_code (gdbarch, hppa_hpux_skip_trampoline_code);
frame_unwind_append_sniffer (gdbarch, hppa_hpux_sigtramp_unwind_sniffer);
observer_attach_inferior_created (hppa_hpux_inferior_created);
}
static void

22
gdb/symfile.c
View file

@ -60,18 +60,6 @@
#define O_BINARY 0
#endif
#ifdef HPUXHPPA
/* Some HP-UX related globals to clear when a new "main"
symbol file is loaded. HP-specific. */
extern int hp_cxx_exception_support_initialized;
#define RESET_HP_UX_GLOBALS() do {\
deprecated_hp_som_som_object_present = 0; /* indicates HP-compiled code */ \
hp_cxx_exception_support_initialized = 0; /* must reinitialize exception stuff */ \
} while (0)
#endif
int (*deprecated_ui_load_progress_hook) (const char *section, unsigned long num);
void (*deprecated_show_load_progress) (const char *section,
unsigned long section_sent,
@ -957,10 +945,6 @@ symbol_file_add_main_1 (char *args, int from_tty, int flags)
{
symbol_file_add (args, from_tty, NULL, 1, flags);
#ifdef HPUXHPPA
RESET_HP_UX_GLOBALS ();
#endif
/* Getting new symbols may change our opinion about
what is frameless. */
reinit_frame_cache ();
@ -989,9 +973,6 @@ symbol_file_clear (int from_tty)
symfile_objfile = NULL;
if (from_tty)
printf_unfiltered ("No symbol file now.\n");
#ifdef HPUXHPPA
RESET_HP_UX_GLOBALS ();
#endif
}
static char *
@ -1944,9 +1925,6 @@ reread_symbols (void)
if (objfile == symfile_objfile)
{
(*objfile->sf->sym_new_init) (objfile);
#ifdef HPUXHPPA
RESET_HP_UX_GLOBALS ();
#endif
}
(*objfile->sf->sym_init) (objfile);