Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

Simplify some symbol searches in Ada code

Browse Source 
This changes some of the Ada code to simplify symbol searches.  For
example, if a function is being looked for, the search is narrowed to
use SEARCH_FUNCTION_DOMAIN rather than SEARCH_VFT.  In one spot, a
search of the "struct" domain is removed, because Ada does not have a
tag domain.
This commit is contained in:
Tom Tromey
2023-11-16 18:02:14 -07:00
parent 974b36c2ae
commit 54d186cf65
3 changed files with 5 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
gdb/ada-exp.y
View File

@@ -1404,7 +1404,7 @@ block_lookup (const struct block *context, const char *raw_name)
}
std::vector<struct block_symbol> syms
= ada_lookup_symbol_list (name, context, SEARCH_VFT);
= ada_lookup_symbol_list (name, context, SEARCH_FUNCTION_DOMAIN);
if (context == NULL
&& (syms.empty () || syms[0].symbol->aclass () != LOC_BLOCK))
@@ -1483,7 +1483,7 @@ find_primitive_type (struct parser_state *par_state, const char *name)
(char *) alloca (strlen (name) + sizeof ("standard__"));
strcpy (expanded_name, "standard__");
strcat (expanded_name, name);
sym = ada_lookup_symbol (expanded_name, NULL, SEARCH_VFT).symbol;
sym = ada_lookup_symbol (expanded_name, NULL, SEARCH_TYPE_DOMAIN).symbol;
if (sym != NULL && sym->aclass () == LOC_TYPEDEF)
type = sym->type ();
}

10
gdb/ada-lang.c
View File

@@ -7436,14 +7436,8 @@ field_alignment (struct type *type, int f)
static struct symbol *
ada_find_any_type_symbol (const char *name)
{
struct symbol *sym;
sym = standard_lookup (name, get_selected_block (NULL), SEARCH_VFT);
if (sym != NULL && sym->aclass () == LOC_TYPEDEF)
return sym;
sym = standard_lookup (name, NULL, SEARCH_STRUCT_DOMAIN);
return sym;
return standard_lookup (name, get_selected_block (nullptr),
SEARCH_TYPE_DOMAIN);
}
/* Find a type named NAME. Ignores ambiguity. This routine will look

2
gdb/dwarf2/ada-imported.c
View File

@@ -103,7 +103,7 @@ ada_alias_get_block_value (const struct symbol *sym)
{
const char *name = get_imported_name (sym);
block_symbol real_symbol = lookup_global_symbol (name, nullptr,
SEARCH_VFT);
SEARCH_FUNCTION_DOMAIN);
if (real_symbol.symbol == nullptr)
error (_("could not find alias '%s' for function '%s'"),
name, sym->print_name ());