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Mention debugger requirements.

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(Logical change 1.9)
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mostang.com!davidm 2002-04-01 23:01:22 +00:00
parent 6f514a6726
commit 5e30dcbde3
1 changed files with 11 additions and 1 deletions
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12
src/ia64/TODO
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@ -1,3 +1,13 @@
- c->prev_script is redundant now that we have c->script
- unify UNW_IA64_AR_BSP and UNW_IA64_BSP
- debuggers need additional frame info:
- ability to determine first non-prologue instruction
(gdb calls this skip_prologue) => this doesn't really
make much sense for optimized code: there may be now
single IP at which the .body starts; the gdb maintainers
are aware of this and are planning to modify gdb such that
skip_prologue can always return 0
- ability to find out whether and where a frame saved a register
- finish & test unwinding across signal frame (pay attention that signal
frame gets updated)