static Supp* is_suppressible_error ( Error* err );
+/*------------------------------------------------------------*/
+/*--- Error type ---*/
+/*------------------------------------------------------------*/
+
+/* Note: it is imperative this doesn't overlap with (0..) at all, as skins
+ * effectively extend it by defining their own enums in the (0..) range. */
+typedef
+ enum {
+ PThreadErr = -1, // Pthreading error
+ }
+ CoreErrorKind;
+
+/* Errors. Extensible (via the 'extra' field). Tools can use a normal
+ enum (with element values in the normal range (0..)) for `ekind'.
+ Functions for getting/setting the tool-relevant fields are in
+ include/vg_skin.h.
+
+ When errors are found and recorded with VG_(maybe_record_error)(), all
+ the tool must do is pass in the four parameters; core will
+ allocate/initialise the error record.
+*/
+struct _Error {
+ struct _Error* next;
+ // NULL if unsuppressed; or ptr to suppression record.
+ Supp* supp;
+ Int count;
+ ThreadId tid;
+
+ // The tool-specific part
+ ExeContext* where; // Initialised by core
+ Int ekind; // Used by ALL. Must be in the range (0..)
+ Addr addr; // Used frequently
+ Char* string; // Used frequently
+ void* extra; // For any tool-specific extras
+};
+
+ExeContext* VG_(get_error_where) ( Error* err )
+{
+ return err->where;
+}
+
+ErrorKind VG_(get_error_kind) ( Error* err )
+{
+ return err->ekind;
+}
+
+Addr VG_(get_error_address) ( Error* err )
+{
+ return err->addr;
+}
+
+Char* VG_(get_error_string) ( Error* err )
+{
+ return err->string;
+}
+
+void* VG_(get_error_extra) ( Error* err )
+{
+ return err->extra;
+}
+
+/*------------------------------------------------------------*/
+/*--- Suppression type ---*/
+/*------------------------------------------------------------*/
+
+/* Note: it is imperative this doesn't overlap with (0..) at all, as tools
+ * effectively extend it by defining their own enums in the (0..) range. */
+typedef
+ enum {
+ PThreadSupp = -1, /* Matches PThreadErr */
+ }
+ CoreSuppKind;
+
+/* For each caller specified for a suppression, record the nature of
+ the caller name. Not of interest to tools. */
+typedef
+ enum {
+ ObjName, /* Name is of an shared object file. */
+ FunName /* Name is of a function. */
+ }
+ SuppLocTy;
+
+/* Suppressions. Tools can get/set tool-relevant parts with functions
+ declared in include/vg_skin.h. Extensible via the 'extra' field.
+ Tools can use a normal enum (with element values in the normal range
+ (0..)) for `skind'. */
+struct _Supp {
+ struct _Supp* next;
+ Int count; // The number of times this error has been suppressed.
+ Char* sname; // The name by which the suppression is referred to.
+ /* First two (name of fn where err occurs, and immediate caller)
+ * are mandatory; extra two are optional. */
+ SuppLocTy caller_ty[VG_N_SUPP_CALLERS];
+ Char* caller [VG_N_SUPP_CALLERS];
+
+ /* The tool-specific part */
+ SuppKind skind; // What kind of suppression. Must use the range (0..).
+ Char* string; // String -- use is optional. NULL by default.
+ void* extra; // Anything else -- use is optional. NULL by default.
+};
+
+SuppKind VG_(get_supp_kind) ( Supp* su )
+{
+ return su->skind;
+}
+
+Char* VG_(get_supp_string) ( Supp* su )
+{
+ return su->string;
+}
+
+void* VG_(get_supp_extra) ( Supp* su )
+{
+ return su->extra;
+}
+
+
+void VG_(set_supp_kind) ( Supp* su, SuppKind skind )
+{
+ su->skind = skind;
+}
+
+void VG_(set_supp_string) ( Supp* su, Char* string )
+{
+ su->string = string;
+}
+
+void VG_(set_supp_extra) ( Supp* su, void* extra )
+{
+ su->extra = extra;
+}
+
+
/*------------------------------------------------------------*/
/*--- Helper fns ---*/
/*------------------------------------------------------------*/
Exports of vg_errcontext.c.
------------------------------------------------------------------ */
-/* Note: it is imperative this doesn't overlap with (0..) at all, as skins
- * effectively extend it by defining their own enums in the (0..) range. */
-typedef
- enum {
- PThreadSupp = -1, /* Matches PThreadErr */
- }
- CoreSuppKind;
-
-/* For each caller specified for a suppression, record the nature of
- the caller name. Not of interest to skins. */
-typedef
- enum {
- ObjName, /* Name is of an shared object file. */
- FunName /* Name is of a function. */
- }
- SuppLocTy;
-
-/* Suppressions. Skins can get/set skin-relevant parts with functions
- declared in include/vg_skin.h. Extensible via the 'extra' field.
- Skins can use a normal enum (with element values in the normal range
- (0..)) for `skind'. */
-struct _Supp {
- struct _Supp* next;
- /* The number of times this error has been suppressed. */
- Int count;
- /* The name by which the suppression is referred to. */
- Char* sname;
- /* First two (name of fn where err occurs, and immediate caller)
- * are mandatory; extra two are optional. */
- SuppLocTy caller_ty[VG_N_SUPP_CALLERS];
- Char* caller [VG_N_SUPP_CALLERS];
-
- /* The skin-specific part */
- /* What kind of suppression. Must use the range (0..) */
- SuppKind skind;
- /* String -- use is optional. NULL by default. */
- Char* string;
- /* Anything else -- use is optional. NULL by default. */
- void* extra;
-};
-
-/* Note: it is imperative this doesn't overlap with (0..) at all, as skins
- * effectively extend it by defining their own enums in the (0..) range. */
-typedef
- enum {
- PThreadErr = -1, /* Pthreading error */
- }
- CoreErrorKind;
-
-/* Errors. Extensible (via the 'extra' field). Skins can use a normal
- enum (with element values in the normal range (0..)) for `ekind'.
- Functions for getting/setting the skin-relevant fields are in
- include/vg_skin.h.
-
- When errors are found and recorded with VG_(maybe_record_error)(), all
- the skin must do is pass in the four parameters; core will
- allocate/initialise the error record.
-*/
-struct _Error {
- struct _Error* next;
- /* NULL if unsuppressed; or ptr to suppression record. */
- Supp* supp;
- Int count;
- ThreadId tid;
-
- /* The skin-specific part */
- /* Initialised by core */
- ExeContext* where;
- /* Used by ALL. Must be in the range (0..) */
- Int ekind;
- /* Used frequently */
- Addr addr;
- /* Used frequently */
- Char* string;
- /* For any skin-specific extras */
- void* extra;
-};
-
-
extern void VG_(load_suppressions) ( void );
extern void VG_(record_pthread_error) ( ThreadId tid, Char* msg );
return & cb->instrs[cb->used-1];
}
-/*--------------------------------------------------------------------*/
-/* Suppressions */
-
-SuppKind VG_(get_supp_kind) ( Supp* su )
-{
- return su->skind;
-}
-
-Char* VG_(get_supp_string) ( Supp* su )
-{
- return su->string;
-}
-
-void* VG_(get_supp_extra) ( Supp* su )
-{
- return su->extra;
-}
-
-
-void VG_(set_supp_kind) ( Supp* su, SuppKind skind )
-{
- su->skind = skind;
-}
-
-void VG_(set_supp_string) ( Supp* su, Char* string )
-{
- su->string = string;
-}
-
-void VG_(set_supp_extra) ( Supp* su, void* extra )
-{
- su->extra = extra;
-}
-
-/*--------------------------------------------------------------------*/
-/* Errors */
-
-ExeContext* VG_(get_error_where) ( Error* err )
-{
- return err->where;
-}
-
-ErrorKind VG_(get_error_kind) ( Error* err )
-{
- return err->ekind;
-}
-
-Addr VG_(get_error_address) ( Error* err )
-{
- return err->addr;
-}
-
-Char* VG_(get_error_string) ( Error* err )
-{
- return err->string;
-}
-
-void* VG_(get_error_extra) ( Error* err )
-{
- return err->extra;
-}
-
/*--------------------------------------------------------------------*/
/*--- end vg_needs.c ---*/
/*--------------------------------------------------------------------*/
projects / thirdparty / valgrind.git / commitdiff
