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- Rebase to gdb 7.99.90 (prerelease of gdb 8)

Browse Source 
- Updated libstdc++ pretty printers to
  gdb-libstdc++-v3-python-6.3.1-20170212.tar.bz2.
- Added patches from fedora:
  gdb-release-werror.patch
  gdb-rhbz1398387-tab-crash-test.patch

OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=159
This commit is contained in:
Michael Matz
2017-05-01 01:04:39 +00:00
committed by Git OBS Bridge
parent a77728baf0
commit 50918c72d5
40 changed files with 2510 additions and 1940 deletions
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67
gdb-vla-intel-stringbt-fix.patch
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@@ -27,40 +27,43 @@ cannot reproduce it.
Thanks,
Jan
--- ./gdb/dwarf2loc.c 2016-08-29 04:01:25.000000000 +0200
+++ ./gdb/dwarf2loc.c 2016-09-01 11:00:20.258909494 +0200
@@ -2289,6 +2289,15 @@ const struct dwarf_expr_context_funcs dw
dwarf_expr_get_obj_addr
};
Index: gdb-7.99.90.20170420/gdb/dwarf2loc.c
===================================================================
--- gdb-7.99.90.20170420.orig/gdb/dwarf2loc.c 2017-04-20 22:28:59.686490666 +0200
+++ gdb-7.99.90.20170420/gdb/dwarf2loc.c 2017-04-20 22:29:13.104575404 +0200
@@ -42,6 +42,7 @@
#include <algorithm>
#include <vector>
#include <unordered_set>
+#include <functional>
#include "common/underlying.h"
+static void
+select_frame_cleanup (void *arg)
+{
+ struct frame_info *frame = (struct frame_info *) arg;
+
+ if (frame != NULL)
+ select_frame (frame);
+}
+
/* Evaluate a location description, starting at DATA and with length
SIZE, to find the current location of variable of TYPE in the
context of FRAME. BYTE_OFFSET is applied after the contents are
@@ -2318,6 +2327,11 @@ dwarf2_evaluate_loc_desc_full (struct ty
extern int dwarf_always_disassemble;
@@ -2366,6 +2367,20 @@
ctx.per_cu = per_cu;
ctx.obj_address = 0;
ctx = new_dwarf_expr_context ();
old_chain = make_cleanup_free_dwarf_expr_context (ctx);
+frame_id old_frame_id (get_frame_id (deprecated_safe_get_selected_frame ()));
+class RestoreCall {
+private:
+ const std::function<void ()> func;
+public:
+ RestoreCall(std::function<void ()> func_):func(func_) {}
+ ~RestoreCall() { func(); }
+} restore_frame([=]() {
+ frame_info *old_frame (frame_find_by_id (old_frame_id));
+ if (old_frame != NULL)
+ select_frame (old_frame);
+});
+if (frame != NULL) select_frame (frame);
+
+ make_cleanup (select_frame_cleanup, deprecated_safe_get_selected_frame ());
+ if (frame != NULL)
+ select_frame (frame);
+
value_chain = make_cleanup_value_free_to_mark (value_mark ());
scoped_value_mark free_values;
ctx->gdbarch = get_objfile_arch (objfile);
Index: gdb-7.9.50.20150520/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90
ctx.gdbarch = get_objfile_arch (objfile);
Index: gdb-7.99.90.20170420/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.9.50.20150520/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90 2015-05-31 16:14:05.844545344 +0200
+++ gdb-7.99.90.20170420/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90 2017-04-20 22:29:00.673496899 +0200
@@ -0,0 +1,24 @@
+! Copyright 2010 Free Software Foundation, Inc.
+!
@@ -86,10 +89,10 @@ Index: gdb-7.9.50.20150520/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f9
+ real :: dummy
+ dummy = 1
+end subroutine bar
Index: gdb-7.9.50.20150520/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp
Index: gdb-7.99.90.20170420/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.9.50.20150520/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp 2015-05-31 16:14:05.845545351 +0200
+++ gdb-7.99.90.20170420/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp 2017-04-20 22:29:00.673496899 +0200
@@ -0,0 +1,39 @@
+# Copyright 2010 Free Software Foundation, Inc.
+
@@ -130,10 +133,10 @@ Index: gdb-7.9.50.20150520/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp
+}
+
+gdb_test "bt" {foo \(string='hello'.*}
Index: gdb-7.9.50.20150520/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90
Index: gdb-7.99.90.20170420/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.9.50.20150520/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90 2015-05-31 16:14:05.845545351 +0200
+++ gdb-7.99.90.20170420/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90 2017-04-20 22:29:00.673496899 +0200
@@ -0,0 +1,36 @@
+! Copyright 2010 Free Software Foundation, Inc.
+!