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Re: [PATCH 4/6] vfprintf: Move jump table definition and the macros out of function
- From: Florian Weimer <fweimer at redhat dot com>
- To: "Carlos O'Donell" <carlos at redhat dot com>, libc-alpha at sourceware dot org
- Date: Fri, 06 Mar 2015 11:35:44 +0100
- Subject: Re: [PATCH 4/6] vfprintf: Move jump table definition and the macros out of function
- Authentication-results: sourceware.org; auth=none
- References: <cover dot 1425246936 dot git dot fweimer at redhat dot com> <f8ad26637a01b8173077d6dd38dd13cc31bbf22d dot 1425246936 dot git dot fweimer at redhat dot com> <54F8B0C1 dot 8010205 at redhat dot com>
On 03/05/2015 08:38 PM, Carlos O'Donell wrote:
> On 03/01/2015 04:00 PM, Florian Weimer wrote:
>> The second jump table will be moved to a separate function
>> in the next commit.
>> ---
>> stdio-common/vfprintf.c | 108 ++++++++++++++++++++++++------------------------
>> 1 file changed, 54 insertions(+), 54 deletions(-)
>
> How does this impact the generated code and performance of these routines?
The generated code is identical.
Or is your question about next change (the printf_positional function)?
--
Florian Weimer / Red Hat Product Security