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Re: [PATCH v9] add -fpatchable-function-entry=N,M option
- From: Michael Matz <matz at suse dot de>
- To: "Richard Earnshaw (lists)" <Richard dot Earnshaw at arm dot com>
- Cc: Torsten Duwe <duwe at suse dot de>, Sandra Loosemore <sandra at codesourcery dot com>, Maxim Kuvyrkov <maxim dot kuvyrkov at gmail dot com>, Marek Polacek <polacek at redhat dot com>, Maxim Kuvyrkov <maxim dot kuvyrkov at linaro dot org>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Szabolcs Nagy <szabolcs dot nagy at arm dot com>, nd at arm dot com, Li Bin <huawei dot libin at huawei dot com>, Jiri Kosina <jkosina at suse dot cz>, Marcus Shawcroft <Marcus dot Shawcroft at arm dot com>, Takahiro Akashi <takahiro dot akashi at linaro dot org>, Andrew Wafaa <Andrew dot Wafaa at arm dot com>
- Date: Tue, 4 Jul 2017 15:31:48 +0200 (CEST)
- Subject: Re: [PATCH v9] add -fpatchable-function-entry=N,M option
- Authentication-results: sourceware.org; auth=none
- References: <20170613170027.GA16686@suse.de> <fa8b4a2e-9678-d6a6-ff13-9a559e6e408d@arm.com> <alpine.LSU.2.20.1707041523300.12691@wotan.suse.de>
Hi,
On Tue, 4 Jul 2017, Michael Matz wrote:
> I don't think so: get_insn_template() should always return strings in
> .rodata, even for output statements, and should never point into GC
> memory.
Bah, ignore that. I should refetch mail before answering mid-thread ;)
Ciao,
Michael.