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* TODO: Don't suggest doing fast watchpoints by stepping a line

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at a time.  That would be really hairy and still not fast enough.
	Do suggest debug registers and page table diddling.
This commit is contained in:
Jim Kingdon 1993-10-02 20:55:34 +00:00
parent 48ee075741
commit e05fe481fa
2 changed files with 9 additions and 3 deletions
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gdb/ChangeLog
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@ -1,3 +1,9 @@
Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* TODO: Don't suggest doing fast watchpoints by stepping a line
at a time. That would be really hairy and still not fast enough.
Do suggest debug registers and page table diddling.
Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not

6
gdb/TODO
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@ -22,9 +22,9 @@ Breakpoints should not be inserted and deleted all the time. Only the
one(s) there should be removed when we have to step over one. Support
breakpoints that don't have to be removed to step over them.
Speed up watchpoints by not single-stepping them, but do something
faster like single-line execution. Speed them up tremendously on
machines that have watchpoint registers.
Speed up watchpoints by using debug registers, page table diddling (on
SunOS4, can call mprotect() in the inferior; on other machines can do
something simpler), etc.
Update gdbint.texinfo to include doc on the directory structure and
the various tricks of building gdb.