gdb/

2008-05-15  Pedro Alves  <pedro@codesourcery.com>
	    Ulrich Weigand  <uweigand@de.ibm.com>

	* minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
	* symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.

	* symtab.c (fixup_section): Remove prototype.  Add ADDR parameter;
	use it instead of ginfo->value.address.  Look up minimal symbol by
	address and name.  Assume OBJFILE is non-NULL.
	(fixup_symbol_section): Ensure we always have an objfile to look
	into.  Extract and pass to fixup_section the symbol's address that
	will match the minimal symbol's address.
	(fixup_psymbol_section): Likewise.

	(find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
	overlays and the addrmap returned the wrong section.

	* dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
	calling fixup_symbol_section.


gdb/testsuite/

2008-05-15  Pedro Alves  <pedro@codesourcery.com>

	* gdb.base/fixsection.exp: New file.
	* gdb.base/fixsection0.c: New file.
	* gdb.base/fixsection1.c: New file.

1 files changed, 71 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.base/fixsection.exp b/gdb/testsuite/gdb.base/fixsection.exp
new file mode 100644
index 0000000..8954adc
--- /dev/null
+++ b/gdb/testsuite/gdb.base/fixsection.exp
@@ -0,0 +1,71 @@
+# Copyright (C) 2008 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/>.
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+set prms_id 0
+set bug_id 0
+
+if {[skip_shlib_tests]} {
+    return 0
+}
+
+set testfile "fixsection"
+set srcfile ${srcdir}/${subdir}/${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+set libfile "fixsectshr"
+set libsrc ${srcdir}/${subdir}/${libfile}.c
+set lib_sl ${objdir}/${subdir}/${libfile}.sl
+
+set lib_opts [list debug nowarnings]
+set exec_opts [list debug nowarnings shlib=$lib_sl]
+
+if [get_compiler_info ${binfile}] {
+    return -1
+}
+
+if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""
+     || [gdb_compile $srcfile $binfile executable $exec_opts] != ""} {
+    untested "Could not compile either $libsrc or $srcfile."
+    return -1
+}
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+gdb_load_shlibs ${lib_sl}
+
+if ![runto_main] then {
+    fail "Can't run to main"
+    return 1;
+}
+
+#
+# set breakpoint at static function static_fun
+#
+gdb_test "break static_fun" \
+    "Breakpoint.*at.* file .*${srcfile}, line.*" \
+    "breakpoint at static_fun"
+
+#
+# exit gdb
+#
+gdb_exit