Date: | Tue, 08 Dec 2015 14:16:08 -0600 |
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From: | Xiaozhu Meng <xmeng@xxxxxxxxxxx> |
Subject: | Re: [DynInst_API:] commit: further 9.1 fixes |
On Tue, Dec 8, 2015 at 1:26 PM, Bill Williams <bill@xxxxxxxxxxx> wrote: On 12/08/2015 12:47 PM, Barton Miller wrote: A measurement on libstdc++ from RHEL7 actually shows results contrary to our expectations. In this libstdc++, all catch blocks are direct. We only encounter indirect encoding when we read and skip personality data. And all indirect pointers go to the .data section. Based on these results, no wonder previously we are fine with completely ignoring these indirect pointers as we do not try to interpret personality data. Thanks, --Xiaozhu |
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