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2003-02-01 Andrew Cagney <ac131313@redhat.com>

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* defs.h (host_pointer_to_address): Delete declaration.
	(address_to_host_pointer): Delete declaration.
	* utils.c (host_pointer_to_address): Delete function.
	(address_to_host_pointer): Delete function.
	* procfs.c (procfs_address_to_host_pointer): New function.
	* procfs.c (proc_set_watchpoint): Use.
	(procfs_can_use_hw_breakpoint): Update comments.
	* somsolib.c (hpux_address_to_host_pointer_hack): New function.
	(som_solib_add): Use.
	* hppa-tdep.c (hppa_pointer_to_address_hack): New function.
	* hppa-tdep.c (unwind_command): Use.
This commit is contained in:
Andrew Cagney
2003-02-01 23:34:05 +00:00
parent b66cc1a0d2
commit 9a043c1d0c
6 changed files with 66 additions and 30 deletions
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19
gdb/somsolib.c
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@@ -401,6 +401,21 @@ som_solib_load_symbols (struct so_list *so, char *name, int from_tty,
}
/* FIXME: cagney/2003-02-01: This just isn't right. Given an address
within the target's address space, this converts the value into an
address within the host's (i.e., GDB's) address space. Given that
the host/target address spaces are separate, this can't be right. */
static void *
hpux_address_to_host_pointer_hack (CORE_ADDR addr)
{
void *ptr;
gdb_assert (sizeof (ptr) == TYPE_LENGTH (builtin_type_void_data_ptr));
ADDRESS_TO_POINTER (builtin_type_void_data_ptr, &ptr, addr);
return ptr;
}
/* Add symbols from shared libraries into the symtab list, unless the
size threshold specified by auto_solib_limit (in megabytes) would
be exceeded. */
@@ -715,8 +730,10 @@ som_solib_add (char *arg_string, int from_tty, struct target_ops *target, int re
if (status != 0)
goto err;
/* FIXME: cagney/2003-02-01: I think som_solib.next should be a
CORE_ADDR. */
new_so->som_solib.next =
address_to_host_pointer (extract_unsigned_integer (buf, 4));
hpux_address_to_host_pointer_hack (extract_unsigned_integer (buf, 4));
/* Note that we don't re-set "addr" to the next pointer
* until after we've read the trailing data.