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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 24424a1..216b34f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,30 @@ +2003-01-27 Andrew Cagney <ac131313@redhat.com> + + * sentinel-frame.h, sentinel-frame.c: New files. + * Makefile.in (frame.o): Update dependencies. + (SFILES): Add sentinel-frame.c. + (sentinel_frame_h): Define. + (COMMON_OBS): Add sentinel-frame.o. + (sentinel-frame.o): Specify dependencies. + * frame.c: Include "sentinel-frame.h". + (frame_register_unwind): Rewrite assuming that there is always a a + ->next frame. + (frame_register, generic_unwind_get_saved_register): Ditto. + (frame_read_unsigned_register, frame_read_signed_register): Ditto. + (create_sentinel_frame, unwind_to_current_frame): New functions. + (get_current_frame): Rewrite using create_sentinel_frame and + unwind_to_current_frame. When possible, always create a frame. + (create_new_frame): Set next to the sentinel frame. + (get_next_frame): Rewrite. Don't go below the level 0 frame. + (deprecated_update_frame_pc_hack): Update the next frame's PC and + ID cache when necessary. + (frame_saved_regs_id_unwind): Use frame_relative_level. + (deprecated_generic_get_saved_register): Use frame_relative_level, + get_frame_saved_regs, get_frame_pc, get_frame_base and + get_next_frame. + (frame_saved_regs_register_unwind): Use get_frame_saved_regs and + frame_register. + 2003-01-27 Daniel Jacobowitz <drow@mvista.com> * gdb_indent.sh: Add -T bfd and -T asection to the indent arguments. |