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author | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
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committer | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
commit | 5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch) | |
tree | 4470480d904b65cf14ca524f96f79eca818c3eaf /sysdeps/microblaze/setjmp.S | |
parent | 199fc19d3aaaf57944ef036e15904febe877fc93 (diff) | |
download | glibc-zack/build-layout-experiment.tar.gz |
Prepare for radical source tree reorganization.zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).
Diffstat (limited to 'sysdeps/microblaze/setjmp.S')
-rw-r--r-- | sysdeps/microblaze/setjmp.S | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/sysdeps/microblaze/setjmp.S b/sysdeps/microblaze/setjmp.S deleted file mode 100644 index 79b8aec490..0000000000 --- a/sysdeps/microblaze/setjmp.S +++ /dev/null @@ -1,75 +0,0 @@ -/* Copyright (C) 1997-2017 Free Software Foundation, Inc. - - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> - -/* This source produces 3 functions: - __sigsetjmp (jmpbuf,savemask) - setjmp (jmpbuf) - equivalent to __sigsetjump (jmpbuf, 1) - _setjmp (jmpbuf) - equivalent to __sigsetjump (jmpbuf, 0) -*/ - -#ifndef setjmp_name -# define setjmp_name __sigsetjmp -# define SET_MASK_ARG -#else -# define SET_MASK_ARG addik r6,r0,SAVEMASK -#endif - -ENTRY (setjmp_name) - swi r1,r5,0 - swi r2,r5,4 - swi r13,r5,8 - swi r14,r5,12 - swi r15,r5,16 - swi r16,r5,20 - swi r17,r5,24 - swi r18,r5,28 - swi r19,r5,32 - swi r20,r5,36 - swi r21,r5,40 - swi r22,r5,44 - swi r23,r5,48 - swi r24,r5,52 - swi r25,r5,56 - swi r26,r5,60 - swi r27,r5,64 - swi r28,r5,68 - swi r29,r5,72 - swi r30,r5,76 - swi r31,r5,80 - - SET_MASK_ARG - - /* Make a tail call to __sigjmp_save; it takes the same args. */ -#ifdef PIC - /* We cannot use the PLT, because it requires that r20 be set, but - we can't save and restore our caller's value. Instead, we do an - indirect jump through the GOT, using the temporary register - %ecx, which is call-clobbered. */ - mfs r12,rpc - addik r12,r12,_GLOBAL_OFFSET_TABLE_+8 - lwi r12,r12,__sigjmp_save@GOT - brad r12 -#else - brid __sigjmp_save -#endif - nop -END (setjmp_name) - -libc_hidden_def (setjmp_name) |