This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH roland/tls-init] S390: Define TLS_DEFINE_INIT_TP

From: Stefan Liebler <stli at linux dot vnet dot ibm dot com>
To: libc-alpha at sourceware dot org
Date: Tue, 10 Jun 2014 13:41:20 +0200
Subject: Re: [PATCH roland/tls-init] S390: Define TLS_DEFINE_INIT_TP
Authentication-results: sourceware.org; auth=none
References: <20140609205845 dot EC8F52C39AC at topped-with-meat dot com>

On 06/09/2014 10:58 PM, Roland McGrath wrote:

Not tested at all, but this should not change anything.

OK?

Thanks,
Roland


	* nptl/sysdeps/s390/tls.h (TLS_DEFINE_INIT_TP): New macro.

--- a/nptl/sysdeps/s390/tls.h
+++ b/nptl/sysdeps/s390/tls.h
@@ -133,6 +133,9 @@ typedef struct
      NULL;								      \
    })

+/* Value passed to 'clone' for initialization of the thread register.  */
+# define TLS_DEFINE_INIT_TP(tp, pd) void *tp = (pd)
+
  /* Return the address of the dtv for the current thread.  */
  #  define THREAD_DTV() \
    (((tcbhead_t *) __builtin_thread_pointer ())->dtv)


OK.
(and no new testsuite-failures on s390/s390x)

Follow-Ups:
- Re: [PATCH roland/tls-init] S390: Define TLS_DEFINE_INIT_TP
  - From: Roland McGrath

References:
- [PATCH roland/tls-init] S390: Define TLS_DEFINE_INIT_TP
  - From: Roland McGrath

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]