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* valops.c: Include "objfiles.h" and "symtab.h".

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(find_function_in_inferior): New argument OBJF_P.  Use it to return
	objfile where function is defined.  Use per-objfile arch types
	instead of builtin_type_ to define default return type.

	* linux-fork.c (checkpoint_command): Update calls.  Use per-objfile
	architecture to define inferior call argument types.
	* gcore.c (derive_heap_segment): Likewise.
	* objc-lang.c (value_nsstring): Likewise.
	* scm-lang.c (scm_lookup_name): Likewise.
	* scm-valprint.c (scm_inferior_print): Likewise.
	* valops.c (value_allocate_space_in_inferior): Likewise.

	* eval.c (evaluate_subexp_standard): Update calls.
	* objc-lang.c (lookup_objc_class, print_object_command): Likewise.

	* linux-fork.c: Include "objfiles.h".
	* scm-lang.c: Include "objfiles.h".
	* scm-valprint.c: Include "objfiles.h".
This commit is contained in:
Ulrich Weigand 2008-09-11 14:27:34 +00:00
parent f8dcfc0aff
commit 3e3b026fee
9 changed files with 106 additions and 40 deletions
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10
gdb/linux-fork.c
View file

@ -22,6 +22,7 @@
#include "regcache.h"
#include "gdbcmd.h"
#include "infcall.h"
#include "objfiles.h"
#include "gdb_assert.h"
#include "gdb_string.h"
#include "linux-fork.h"
@ -528,6 +529,8 @@ save_detach_fork (int *saved_val)
static void
checkpoint_command (char *args, int from_tty)
{
struct objfile *fork_objf;
struct gdbarch *gdbarch;
struct target_waitstatus last_target_waitstatus;
ptid_t last_target_ptid;
struct value *fork_fn = NULL, *ret;
@ -545,14 +548,15 @@ checkpoint_command (char *args, int from_tty)
/* Make the inferior fork, record its (and gdb's) state. */
if (lookup_minimal_symbol ("fork", NULL, NULL) != NULL)
fork_fn = find_function_in_inferior ("fork");
fork_fn = find_function_in_inferior ("fork", &fork_objf);
if (!fork_fn)
if (lookup_minimal_symbol ("_fork", NULL, NULL) != NULL)
fork_fn = find_function_in_inferior ("fork");
fork_fn = find_function_in_inferior ("fork", &fork_objf);
if (!fork_fn)
error (_("checkpoint: can't find fork function in inferior."));
ret = value_from_longest (builtin_type_int, 0);
gdbarch = get_objfile_arch (fork_objf);
ret = value_from_longest (builtin_type (gdbarch)->builtin_int, 0);
old_chain = save_detach_fork (&temp_detach_fork);
detach_fork = 0;
ret = call_function_by_hand (fork_fn, 0, &ret);