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authorArun Sharma <aruns@google.com>2009-04-24 11:10:08 -0700
committerArun Sharma <aruns@google.com>2009-04-24 11:10:08 -0700
commit4b8404d153c58b95cb4420fc7603fdae62489a31 (patch)
tree9e698d05394b9391a310e6a95b5c4511f213d5cd /doc/_U_dyn_register.man
parentb483ea3f0e16760c75045042f25372a50527d30f (diff)
downloadlibunwind-v0.99-stable.tar.gz
Remove the special casing of ia64 for GetIPInfo()v0.99v0.99-stable
This rule (no IP adjustment on ia64) may be correct for locating the right FDE. Unfortunately the same adjusted/unadjusted return address is being used also by __gxx_personality_v0() to locate the right call-site (the try {} block) for unwinding. And this case is already sensitive for off-by-one PC values. Unlike the FDE location where the function prologue + epilogue make it immune against off-by-one PC calculations. Therefore suggesting to unify it with non-ia64 case. Signed-off-by: Jan Kratochvil <jan.kratochvil@redhat.com>
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