diff options
Diffstat (limited to 'gdb/hppa-tdep.c')
| -rw-r--r-- | gdb/hppa-tdep.c | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c index 6364dbc7447..db497efdeef 100644 --- a/gdb/hppa-tdep.c +++ b/gdb/hppa-tdep.c @@ -184,7 +184,7 @@ typedef struct } args_for_find_stub; -static int cover_find_stub_with_shl_get (PTR); +static int cover_find_stub_with_shl_get (void *); static int is_pa_2 = 0; /* False */ @@ -373,7 +373,7 @@ internalize_unwinds (struct objfile *objfile, struct unwind_table_entry *table, if (TARGET_PTR_BIT == 64 && text_offset == 0) { bfd_map_over_sections (objfile->obfd, - record_text_segment_lowaddr, (PTR) NULL); + record_text_segment_lowaddr, NULL); /* ?!? Mask off some low bits. Should this instead subtract out the lowest section's filepos or something like that? @@ -574,7 +574,7 @@ read_unwind_info (struct objfile *objfile) obj_private->so_info = NULL; obj_private->dp = 0; - objfile->obj_private = (PTR) obj_private; + objfile->obj_private = obj_private; } obj_private = (obj_private_data_t *) objfile->obj_private; obj_private->unwind_info = ui; @@ -2032,7 +2032,7 @@ find_stub_with_shl_get (struct minimal_symbol *function, CORE_ADDR handle) /* Cover routine for find_stub_with_shl_get to pass to catch_errors */ static int -cover_find_stub_with_shl_get (PTR args_untyped) +cover_find_stub_with_shl_get (void *args_untyped) { args_for_find_stub *args = args_untyped; args->return_val = find_stub_with_shl_get (args->msym, args->solib_handle); @@ -2636,7 +2636,7 @@ pa_register_look_aside (char *raw_regs, int regnum, long *raw_val) int start; - char buf[MAX_REGISTER_RAW_SIZE]; + char *buf = alloca (max_register_size (current_gdbarch)); long long reg_val; if (!know_which) @@ -2833,8 +2833,8 @@ pa_strcat_registers (char *raw_regs, int regnum, int fpregs, static void pa_print_fp_reg (int i) { - char raw_buffer[MAX_REGISTER_RAW_SIZE]; - char virtual_buffer[MAX_REGISTER_VIRTUAL_SIZE]; + char *raw_buffer = alloca (max_register_size (current_gdbarch)); + char *virtual_buffer = alloca (max_register_size (current_gdbarch)); /* Get 32bits of data. */ frame_register_read (deprecated_selected_frame, i, raw_buffer); @@ -2876,8 +2876,8 @@ pa_print_fp_reg (int i) static void pa_strcat_fp_reg (int i, struct ui_file *stream, enum precision_type precision) { - char raw_buffer[MAX_REGISTER_RAW_SIZE]; - char virtual_buffer[MAX_REGISTER_VIRTUAL_SIZE]; + char *raw_buffer = alloca (max_register_size (current_gdbarch)); + char *virtual_buffer = alloca (max_register_size (current_gdbarch)); fputs_filtered (REGISTER_NAME (i), stream); print_spaces_filtered (8 - strlen (REGISTER_NAME (i)), stream); @@ -2891,7 +2891,7 @@ pa_strcat_fp_reg (int i, struct ui_file *stream, enum precision_type precision) if (precision == double_precision && (i % 2) == 0) { - char raw_buf[MAX_REGISTER_RAW_SIZE]; + char *raw_buf = alloca (max_register_size (current_gdbarch)); /* Get the data in raw format for the 2nd half. */ frame_register_read (deprecated_selected_frame, i + 1, raw_buf); @@ -4300,7 +4300,7 @@ initialize_hp_cxx_exception_support (void) args.return_val = 0; recurse++; - catch_errors (cover_find_stub_with_shl_get, (PTR) &args, message, + catch_errors (cover_find_stub_with_shl_get, &args, message, RETURN_MASK_ALL); eh_notify_callback_addr = args.return_val; recurse--; @@ -4555,6 +4555,16 @@ child_get_current_exception_event (void) return ¤t_ex_event; } +/* Instead of this nasty cast, add a method pvoid() that prints out a + host VOID data type (remember %p isn't portable). */ + +static CORE_ADDR +hppa_pointer_to_address_hack (void *ptr) +{ + gdb_assert (sizeof (ptr) == TYPE_LENGTH (builtin_type_void_data_ptr)); + return POINTER_TO_ADDRESS (builtin_type_void_data_ptr, &ptr); +} + static void unwind_command (char *exp, int from_tty) { @@ -4577,7 +4587,7 @@ unwind_command (char *exp, int from_tty) } printf_unfiltered ("unwind_table_entry (0x%s):\n", - paddr_nz (host_pointer_to_address (u))); + paddr_nz (hppa_pointer_to_address_hack (u))); printf_unfiltered ("\tregion_start = "); print_address (u->region_start, gdb_stdout); |