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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
| commit | 4dd9e35bfd35d3138bc44169baba098005bad51e (patch) | |
| tree | a4939c43a9c3fe00eb27f023e14acc5e1fe8808c /sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S | |
| parent | bd42a4599d1b6f77bcfe1e4f67b7cbd9e1cb2dfd (diff) | |
| parent | f76453c31593957fec1a99b986bfa5506618b79c (diff) | |
Merge commit 'refs/top-bases/t/bigmem' into t/bigmem
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S b/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S index fbe8b77caf..59cf4a86e8 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S +++ b/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2014 Free Software Foundation, Inc. +/* Copyright (C) 2001-2015 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). @@ -34,7 +34,7 @@ ENTRY(__setcontext) lr %r1,%r2 /* rt_sigprocmask (SIG_SETMASK, &sc->sc_mask, NULL, sigsetsize). */ - la %r2,SIG_BLOCK + la %r2,SIG_SETMASK la %r3,SC_MASK(%r1) slr %r4,%r4 lhi %r5,_NSIG8 @@ -62,16 +62,8 @@ ENTRY(__setcontext) /* Don't touch %a0, used for thread purposes. */ lam %a1,%a15,SC_ACRS+4(%r1) - /* Restore the upper halfs if available. */ - l %r2,SC_FLGS(%r1) - tml %r2,1 /* UCONTEXT_UC_FLAGS_HIGH_GPRS */ - jz 0f - .machine "z900" - .machinemode "zarch_nohighgprs" - lmh %r0,%r15,SC_HIGHGPRS(%r1) - /* Load general purpose registers. */ -0: lm %r0,%r15,SC_GPRS(%r1) + lm %r0,%r15,SC_GPRS(%r1) /* Return. */ br %r14 |