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Re: Reverting the s390 jmp_buf/ucontext_t ABI change
- From: "Carlos O'Donell" <carlos at redhat dot com>
- To: Stefan Liebler <stli at linux dot vnet dot ibm dot com>, libc-alpha at sourceware dot org
- Date: Fri, 25 Jul 2014 14:11:30 -0400
- Subject: Re: Reverting the s390 jmp_buf/ucontext_t ABI change
- Authentication-results: sourceware.org; auth=none
- References: <201407221441 dot s6MEfA1P017456 at d06av02 dot portsmouth dot uk dot ibm dot com> <lqt0ev$ben$1 at ger dot gmane dot org>
On 07/25/2014 03:19 AM, Stefan Liebler wrote:
> Another question is about GLIBC_PRIVATE symbols.
> Is it ok if these symbols are omitted by this patch?
> Those symbols were introduced by the original patch and are used by libpthread.
The GLIBC_PRIVATE symbols do not have to be exported if
the current libpthread does not use them.
A glibc upgrade requires all libraries to be upgraded at
the same time. You will never have an old libpthread that
needs those old GLIBC_PRIVATE symbols.
Did I understand your question correctly?
Cheers,
Carlos.