Re: [PATCH] Improve i386 prologue analyzer

Michael Elizabeth Chastain
2003-08-18T09:42:42Z

It works for me. Fixes the bug, no regressions anywhere in the test
suite, eight configurations tested (all my gcc's with -gdwarf-2 and
-gstabs+).

I also took a little test program and stepi'd it through each
instruction in select() and the stack trace was good after each
instruction.

I think this is ready for the branch.

Michael C

===

Index: ChangeLog
from Mark Kettenis <kettenis@gnu.org>

* i386-tdep.c (i386_analyze_register_saves): Handle register saves
at the start of a frameless function. This probably fixes PR
backtrace/1338.