2013-08-07 Tom Tromey <tromey@redhat.com>
+ * dwarf2read.c (recursively_compute_inclusions): Add
+ "immediate_parent" argument. Set symtab's "user" field
+ if not set.
+ (compute_symtab_includes): Update.
+
+2013-08-07 Tom Tromey <tromey@redhat.com>
+
* linespec.c (convert_linespec_to_sals): Use maybe_add_address
when adding label symbols.
static void
recursively_compute_inclusions (VEC (symtab_ptr) **result,
htab_t all_children, htab_t all_type_symtabs,
- struct dwarf2_per_cu_data *per_cu)
+ struct dwarf2_per_cu_data *per_cu,
+ struct symtab *immediate_parent)
{
void **slot;
int ix;
{
*slot = symtab;
VEC_safe_push (symtab_ptr, *result, symtab);
+ if (symtab->user == NULL)
+ symtab->user = immediate_parent;
}
}
else
- VEC_safe_push (symtab_ptr, *result, symtab);
+ {
+ VEC_safe_push (symtab_ptr, *result, symtab);
+ if (symtab->user == NULL)
+ symtab->user = immediate_parent;
+ }
}
for (ix = 0;
++ix)
{
recursively_compute_inclusions (result, all_children,
- all_type_symtabs, iter);
+ all_type_symtabs, iter, symtab);
}
}
++ix)
{
recursively_compute_inclusions (&result_symtabs, all_children,
- all_type_symtabs, per_cu_iter);
+ all_type_symtabs, per_cu_iter,
+ symtab);
}
/* Now we have a transitive closure of all the included symtabs. */
+2013-08-07 Tom Tromey <tromey@redhat.com>
+
+ * gdb.dwarf2/dwz.exp: New file.
+
2013-08-02 Tom Tromey <tromey@redhat.com>
* gdb.base/watchpoint.c (struct foo5): New.
--- /dev/null
+# Copyright 2013 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+load_lib dwarf.exp
+
+# This test can only be run on targets which support DWARF-2 and use gas.
+if {![dwarf2_support]} {
+ return 0
+}
+
+standard_testfile main.c dwz.S
+
+# Create the DWARF.
+set asm_file [standard_output_file $srcfile2]
+Dwarf::assemble $asm_file {
+ declare_labels partial_label double_label int_label int_label2
+
+ extern main
+
+ cu {} {
+ partial_label: partial_unit {} {
+ subprogram {
+ {name main}
+ {low_pc main addr}
+ {high_pc "main + 10" addr}
+ }
+ }
+ }
+
+ cu {} {
+ compile_unit {{language @DW_LANG_C}} {
+ int_label2: base_type {
+ {name int}
+ {byte_size 4 sdata}
+ {encoding @DW_ATE_signed}
+ }
+
+ constant {
+ {name the_int}
+ {type :$int_label2}
+ {const_value 99 data1}
+ }
+
+ constant {
+ {name other_int}
+ {type :$int_label2}
+ {const_value 99 data1}
+ }
+ }
+ }
+
+ cu {} {
+ compile_unit {{language @DW_LANG_C}} {
+ imported_unit {
+ {import $partial_label ref_addr}
+ }
+
+ int_label: base_type {
+ {name int}
+ {byte_size 4 sdata}
+ {encoding @DW_ATE_signed}
+ }
+
+ constant {
+ {name the_int}
+ {type :$int_label}
+ {const_value 23 data1}
+ }
+ }
+ }
+}
+
+if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile}1.o \
+ object {nodebug}] != "" } {
+ return -1
+}
+
+if { [gdb_compile $asm_file ${binfile}2.o object {nodebug}] != "" } {
+ return -1
+}
+
+if { [gdb_compile [list ${binfile}1.o ${binfile}2.o] \
+ "${binfile}" executable {}] != "" } {
+ return -1
+}
+
+clean_restart ${testfile}
+
+if ![runto_main] {
+ return -1
+}
+
+gdb_test "p other_int" " = 99"
+gdb_test "p the_int" " = 23"