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New function tyscm_scm_to_type. 

gdb/ChangeLog:

	* guile/guile-internal.h (tyscm_scm_to_type): Declare.
	* guile/scm-type.c (tyscm_scm_to_type): New function.
This commit is contained in:
Doug Evans 2016-11-06 16:10:00 -08:00
parent f8d995870f
commit a3a5feccd2
3 changed files with 20 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2017-03-16 Doug Evans <dje@google.com>
* guile/guile-internal.h (tyscm_scm_to_type): Declare.
* guile/scm-type.c (tyscm_scm_to_type): New function.
2017-03-16 Jiong Wang <jiong.wang@arm.com>
* inf-ptrace.c (inf_ptrace_peek_poke): Change the type to

2
gdb/guile/guile-internal.h
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@ -561,6 +561,8 @@ extern SCM tyscm_scm_from_type (struct type *type);
extern type_smob *tyscm_get_type_smob_arg_unsafe (SCM type_scm, int arg_pos,
const char *func_name);
extern struct type *tyscm_scm_to_type (SCM t_scm);
extern struct type *tyscm_type_smob_type (type_smob *t_smob);
extern SCM tyscm_scm_from_field (SCM type_scm, int field_num);

13
gdb/guile/scm-type.c
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@ -333,6 +333,19 @@ tyscm_get_type_smob_arg_unsafe (SCM self, int arg_pos, const char *func_name)
return t_smob;
}
/* Return the type field of T_SCM, an object of type <gdb:type>.
This exists so that we don't have to export the struct's contents. */
struct type *
tyscm_scm_to_type (SCM t_scm)
{
type_smob *t_smob;
gdb_assert (tyscm_is_type (t_scm));
t_smob = (type_smob *) SCM_SMOB_DATA (t_scm);
return t_smob->type;
}
/* Helper function for save_objfile_types to make a deep copy of the type. */
static int