diff options
Diffstat (limited to 'packages/gdb/6.8a/0003-reg-no-longer-active.patch')
| -rw-r--r-- | packages/gdb/6.8a/0003-reg-no-longer-active.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/packages/gdb/6.8a/0003-reg-no-longer-active.patch b/packages/gdb/6.8a/0003-reg-no-longer-active.patch new file mode 100644 index 0000000..9bb48e8 --- /dev/null +++ b/packages/gdb/6.8a/0003-reg-no-longer-active.patch @@ -0,0 +1,33 @@ +Fix bug reported by Thomas Petazzoni <thomas.petazzoni@free-electrons.com>: +See: http://sourceware.org/ml/crossgcc/2009-05/msg00055.html + https://bugzilla.redhat.com/show_bug.cgi?id=436037 + +Fix from: http://cvs.fedoraproject.org/viewvc/devel/gdb/gdb-6.8-bz436037-reg-no-longer-active.patch?revision=1.1 + +--- + gdb/valops.c | 12 ++++++++++-- + 1 file changed, 10 insertions(+), 2 deletions(-) + +--- a/gdb/valops.c ++++ b/gdb/valops.c +@@ -675,10 +675,18 @@ + struct frame_info *frame; + int value_reg; + +- /* Figure out which frame this is in currently. */ +- frame = frame_find_by_id (VALUE_FRAME_ID (toval)); + value_reg = VALUE_REGNUM (toval); + ++ /* Figure out which frame this is in currently. */ ++ frame = frame_find_by_id (VALUE_FRAME_ID (toval)); ++ /* "set $reg+=1" should work on programs with no debug info, ++ but frame_find_by_id returns NULL here (RH bug 436037). ++ Use current frame, it represents CPU state in this case. ++ If frame_find_by_id is changed to do it internally ++ (it is contemplated there), remove this. */ ++ if (!frame) ++ frame = get_current_frame (); ++ /* Probably never happens. */ + if (!frame) + error (_("Value being assigned to is no longer active.")); + |