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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 3fab4bc..097337e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,25 @@ 2011-03-18 Pedro Alves <pedro@codesourcery.com> + * findvar.c (value_of_register): Mark the value as unavailable, if + the register is unavailable. + * frame.h (frame_register_unwind): New `unavailablep' parameter. + (frame_register): New `unavailablep' parameter. + (frame_register_read): Update comment. + * frame.c (frame_register_unwind): New `unavailablep' parameter. + Set it if the register is unavailable. If the register is + unavailable, clear the output buffer. + (frame_register): New `unavailablep' parameter. Pass it down. + (frame_unwind_register): Adjust. + (put_frame_register): Adjust. + (frame_register_read): Adjust. Also return false if the register + is not available. + (frame_register_unwind_location): Adjust. + * sentinel-frame.c (sentinel_frame_prev_register): If the register + is unavailable, mark the value accordingly. + * stack.c (frame_info): Handle unavailable registers. + +2011-03-18 Pedro Alves <pedro@codesourcery.com> + * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and simplify, using regcache_cooked_read. |