From a72c8f6a2934a77223ba77f972f418ec40240d1d Mon Sep 17 00:00:00 2001 From: Jan Kratochvil Date: Tue, 3 Apr 2012 14:39:55 +0000 Subject: gdb/ * cp-valprint.c (cp_print_value_fields): Check valprint_check_validity for TYPE_VPTR_FIELDNO. * valprint.c (valprint_check_validity): Make it global, move the function comment ... * value.h (valprint_check_validity): ... to this new declaration. gdb/testsuite/ * gdb.trace/unavailable.exp (collect globals: print object on: print derived_partial) (collect globals: print object on: print derived_whole) (collect globals: print object off: print derived_partial) (collect globals: print object off: print derived_whole): Update expected output. --- gdb/value.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'gdb/value.h') diff --git a/gdb/value.h b/gdb/value.h index d501b52..4d04a20 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -213,6 +213,20 @@ extern struct value *allocate_computed_value (struct type *type, const struct lval_funcs *funcs, void *closure); +/* Helper function to check the validity of some bits of a value. + + If TYPE represents some aggregate type (e.g., a structure), return 1. + + Otherwise, any of the bytes starting at OFFSET and extending for + TYPE_LENGTH(TYPE) bytes are invalid, print a message to STREAM and + return 0. The checking is done using FUNCS. + + Otherwise, return 1. */ + +extern int valprint_check_validity (struct ui_file *stream, struct type *type, + int embedded_offset, + const struct value *val); + extern struct value *allocate_optimized_out_value (struct type *type); /* If VALUE is lval_computed, return its lval_funcs structure. */ -- cgit v1.1