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Re: Indirect jumps
- From: Nathan Sidwell <nathan at acm dot org>
- To: Jeff Law <law at redhat dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 25 Aug 2015 15:40:12 -0400
- Subject: Re: Indirect jumps
- Authentication-results: sourceware.org; auth=none
- References: <55DC77AF dot 8060802 at acm dot org> <55DCBDB4 dot 9030405 at redhat dot com>
On 08/25/15 15:10, Jeff Law wrote:
On 08/25/2015 08:11 AM, Nathan Sidwell wrote:
We could emulate by creating a new stack frame and shoving the target of the
branch into the stack, then executing a return. However, I don't think that's
worth doing ;-)
And wouldn't work for PTX anyway -- all the return addr handling is hidden away.
I think the patch is fine for the trunk.
ok.