Date: Sun, 17 Apr 2005 11:44:03 GMT From: David Xu <davidxu@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 75374 for review Message-ID: <200504171144.j3HBi3EX057145@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=75374 Change 75374 by davidxu@davidxu_alona on 2005/04/17 11:43:46 cpu_set_user_tls. Affected files ... .. //depot/projects/davidxu_thread/src/sys/ia64/ia64/vm_machdep.c#6 edit .. //depot/projects/davidxu_thread/src/sys/powerpc/powerpc/vm_machdep.c#6 edit .. //depot/projects/davidxu_thread/src/sys/sparc64/sparc64/vm_machdep.c#7 edit Differences ... ==== //depot/projects/davidxu_thread/src/sys/ia64/ia64/vm_machdep.c#6 (text+ko) ==== @@ -209,6 +209,13 @@ } } +void +cpu_set_user_tls(struct thread *td, void *tls_base, size_t tls_size, + int tls_seg __unused) +{ + td->td_frame->tf_special.tp = (unsigned long)tls_base; +} + /* * Finish a fork operation, with process p2 nearly set up. * Copy and update the pcb, set up the stack so that the child ==== //depot/projects/davidxu_thread/src/sys/powerpc/powerpc/vm_machdep.c#6 (text+ko) ==== @@ -354,3 +354,10 @@ td->td_retval[0] = (register_t)entry; td->td_retval[1] = 0; } + +void +cpu_set_user_tls(struct thread *td, void *tls_base, size_t tls_size, + int tls_seg __unused) +{ + td->td_frame->fixreg[2] = (register_t)tls_base; +} ==== //depot/projects/davidxu_thread/src/sys/sparc64/sparc64/vm_machdep.c#7 (text+ko) ==== @@ -183,6 +183,8 @@ struct trapframe *tf; uint64_t sp; + if (td == curthread) + flushw(); tf = td->td_frame; sp = (uint64_t)stack->ss_sp + stack->ss_size; tf->tf_out[0] = (uint64_t)arg;
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