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Steve Munroe <sjmunroe@us.ibm.com> writes: > The SINGLE_THREAD_P test is still defined using the static field > __local_multiple_threads which is less efficient then the thread local > reference to the p_multiple_threads field. Also as Jimi Xenidis points > out, the current code is incorrectly loading a int flag as a > doubleword. The attached patch replaces the two definitions of > SINGLE_THREAD_P with thread local test. > > 2003-12-04 Steven Munroe <sjmunroe@us.ibm.com> > > * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h > (SINGLE_THREAD_P): Test using thread local p_multiple_threads field. This patch is broken since now glibc will no longer bootstrap since we have in linuxthreads/sysdeps/powerpc/tls.h: /* Make sure we have the p_multiple_threads member in the thread structure. See below. */ # ifndef __powerpc64__ # define TLS_MULTIPLE_THREADS_IN_TCB 1 # endif We're currently testing a patch that defines TLS_MULTIPLE_THREADS_IN_TCB also on powerpc64. Or do you propose another solution? Andreas -- Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj SuSE Linux AG, Maxfeldstr. 5, 90409 Nürnberg, Germany GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
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