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authorRoland McGrath <roland@gnu.org>2008-11-26 07:26:32 +0000
committerRoland McGrath <roland@gnu.org>2008-11-26 07:26:32 +0000
commitc0439b95b88bccacb5562e372f881beb23376a72 (patch)
treeaea008f060bef693d43f285f5adb5ece05cb7db6 /sysdeps/alpha/bits/setjmp.h
parentf1092afe15ad779d61a1420c05854a9122d3ce5e (diff)
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Moved alpha to ports repository.
2008-11-25  Roland McGrath  <roland@redhat.com>

	* sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
	sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
	sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
	sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
	Subdirectories moved to ports repository.
	* configure.in (base_machine): Remove alpha case.
Diffstat (limited to 'sysdeps/alpha/bits/setjmp.h')
-rw-r--r--sysdeps/alpha/bits/setjmp.h62
1 files changed, 0 insertions, 62 deletions
diff --git a/sysdeps/alpha/bits/setjmp.h b/sysdeps/alpha/bits/setjmp.h
deleted file mode 100644
index eb0b478fb8..0000000000
--- a/sysdeps/alpha/bits/setjmp.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Define the machine-dependent type `jmp_buf'.  Alpha version.
-   Copyright (C) 1992,1997,2003,2005,2006 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _BITS_SETJMP_H
-#define _BITS_SETJMP_H  1
-
-#if !defined _SETJMP_H && !defined _PTHREAD_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-/* The previous bits/setjmp.h had __jmp_buf defined as a structure.
-   We use an array of 'long int' instead, to make writing the
-   assembler easier. Naturally, user code should not depend on
-   either representation. */
-
-/*
- * Integer registers:
- *    $0 is the return value (va);
- *    $1-$8, $22-$25, $28 are call-used (t0-t7, t8-t11, at);
- *    $9-$14 we save here (s0-s5);
- *    $15 is the FP and we save it here (fp or s6);
- *    $16-$21 are input arguments (call-used) (a0-a5);
- *    $26 is the return PC and we save it here (ra);
- *    $27 is the procedure value (i.e., the address of __setjmp) (pv or t12);
- *    $29 is the global pointer, which the caller will reconstruct
- *        from the return address restored in $26 (gp);
- *    $30 is the stack pointer and we save it here (sp);
- *    $31 is always zero (zero).
- *
- * Floating-point registers:
- *    $f0 is the floating return value;
- *    $f1, $f10-$f15, $f22-$f30 are call-used;
- *    $f2-$f9 we save here;
- *    $f16-$21 are input args (call-used);
- *    $f31 is always zero.
- *
- * Note that even on Alpha hardware that does not have an FPU (there
- * isn't such a thing currently) it is required to implement the FP
- * registers.
- */
-
-#ifndef __ASSEMBLY__
-typedef long int __jmp_buf[17];
-#endif
-
-#endif  /* bits/setjmp.h */