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Re: [PATCH] Unwind info for PLT on i?86/x86_64
On 06/20/2011 02:31 AM, Jakub Jelinek wrote:
> On Tue, Jun 14, 2011 at 10:18:44PM +0200, Jakub Jelinek wrote:
>> Ok, here is a WIP patch which seems to work in light testing on x86_64.
>> It doesn't have yet an option to force no generation of the unwind info,
>> and some testcases (especially for TLS transitions) will either need
>> to be adjusted or get passed the new option to prevent .eh_frame for
>> .plt, as the 16 byte instead of 4 byte alignment of .plt section
>> shifted various offsets in those.
> And here is an updated patch, this time for both i?86 and x86-64,
> with an option to disable it (but the default being to emit
> unwind info for ld generated code sections) and testsuite adjustments.
> Ok for trunk?