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Add tdesc osabi and architecture functions

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gdb/
	* common/tdesc.h (tdesc_architecture_name): Add new declaration.
	(tdesc_osabi_name): Likewise.
	* target-descriptions.c (tdesc_architecture_name): Add new function.
	(tdesc_osabi_name): Likewise.

gdbserver/
	* tdesc.c (tdesc_architecture_name): Add new function.
	(tdesc_osabi_name): Likewise.
	(tdesc_get_features_xml): Use new functions.
This commit is contained in:
Alan Hayward
2018-04-18 11:51:21 +01:00
parent eee8a18dd2
commit d278f585af
5 changed files with 60 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* common/tdesc.h (tdesc_architecture_name): Add new declaration.
(tdesc_osabi_name): Likewise.
* target-descriptions.c (tdesc_architecture_name): Add new
function.
(tdesc_osabi_name): Likewise.
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* common/tdesc.c (tdesc_predefined_type): Move to here.

8
gdb/common/tdesc.h
View File

@ -297,9 +297,17 @@ target_desc *allocate_target_description (void);
void set_tdesc_architecture (target_desc *target_desc,
const char *name);
/* Return the architecture associated with this target description as a string,
or NULL if no architecture was specified. */
const char *tdesc_architecture_name (const struct target_desc *target_desc);
/* Set TARGET_DESC's osabi by NAME. */
void set_tdesc_osabi (target_desc *target_desc, const char *name);
/* Return the osabi associated with this target description as a string,
or NULL if no osabi was specified. */
const char *tdesc_osabi_name (const struct target_desc *target_desc);
/* Return the type associated with ID in the context of FEATURE, or
NULL if none. */
struct tdesc_type *tdesc_named_type (const struct tdesc_feature *feature,

6
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,9 @@
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* tdesc.c (tdesc_architecture_name): Add new function.
(tdesc_osabi_name): Likewise.
(tdesc_get_features_xml): Use new functions.
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* tdesc.c (tdesc_create_flags): Remove.

23
gdb/gdbserver/tdesc.c
View File

@ -107,6 +107,14 @@ current_target_desc (void)
/* See common/tdesc.h. */
const char *
tdesc_architecture_name (const struct target_desc *target_desc)
{
return target_desc->arch;
}
/* See common/tdesc.h. */
void
set_tdesc_architecture (struct target_desc *target_desc,
const char *name)
@ -116,6 +124,14 @@ set_tdesc_architecture (struct target_desc *target_desc,
/* See common/tdesc.h. */
const char *
tdesc_osabi_name (const struct target_desc *target_desc)
{
return target_desc->osabi;
}
/* See common/tdesc.h. */
void
set_tdesc_osabi (struct target_desc *target_desc, const char *name)
{
@ -140,13 +156,14 @@ tdesc_get_features_xml (target_desc *tdesc)
buffer += "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">";
buffer += "<target>";
buffer += "<architecture>";
buffer += tdesc->arch;
buffer += tdesc_architecture_name (tdesc);
buffer += "</architecture>";
if (tdesc->osabi != nullptr)
const char *osabi = tdesc_osabi_name (tdesc);
if (osabi != nullptr)
{
buffer += "<osabi>";
buffer += tdesc->osabi;
buffer += osabi;
buffer += "</osabi>";
}

19
gdb/target-descriptions.c
View File

@ -628,6 +628,14 @@ tdesc_architecture (const struct target_desc *target_desc)
return target_desc->arch;
}
/* See common/tdesc.h. */
const char *
tdesc_architecture_name (const struct target_desc *target_desc)
{
return target_desc->arch->printable_name;
}
/* Return the OSABI associated with this target description, or
GDB_OSABI_UNKNOWN if no osabi was specified. */
@ -637,7 +645,16 @@ tdesc_osabi (const struct target_desc *target_desc)
return target_desc->osabi;
}
/* See common/tdesc.h. */
const char *
tdesc_osabi_name (const struct target_desc *target_desc)
{
enum gdb_osabi osabi = tdesc_osabi (target_desc);
if (osabi > GDB_OSABI_UNKNOWN && osabi < GDB_OSABI_INVALID)
return gdbarch_osabi_name (osabi);
return nullptr;
}
/* Return 1 if this target description includes any registers. */