am 14545d4c: Merge "Move several FreeBSD functions to OpenBSD."

* commit '14545d4ce3dd446f20a14dcff37d60ff8d756f7a':
  Move several FreeBSD functions to OpenBSD.

libc/Android.mk

@@ -264,12 +264,7 @@ libc_upstream_freebsd_src_files := \
     upstream-freebsd/lib/libc/gen/ldexp.c \
     upstream-freebsd/lib/libc/gen/sleep.c \
     upstream-freebsd/lib/libc/gen/usleep.c \
-    upstream-freebsd/lib/libc/stdlib/abs.c \
     upstream-freebsd/lib/libc/stdlib/getopt_long.c \
-    upstream-freebsd/lib/libc/stdlib/imaxabs.c \
-    upstream-freebsd/lib/libc/stdlib/imaxdiv.c \
-    upstream-freebsd/lib/libc/stdlib/labs.c \
-    upstream-freebsd/lib/libc/stdlib/llabs.c \
     upstream-freebsd/lib/libc/stdlib/qsort.c \
     upstream-freebsd/lib/libc/stdlib/quick_exit.c \
     upstream-freebsd/lib/libc/stdlib/realpath.c \
@@ -497,11 +492,16 @@ libc_upstream_openbsd_ndk_src_files := \
     upstream-openbsd/lib/libc/stdio/wprintf.c \
     upstream-openbsd/lib/libc/stdio/wscanf.c \
     upstream-openbsd/lib/libc/stdio/wsetup.c \
+    upstream-openbsd/lib/libc/stdlib/abs.c \
     upstream-openbsd/lib/libc/stdlib/atoi.c \
     upstream-openbsd/lib/libc/stdlib/atol.c \
     upstream-openbsd/lib/libc/stdlib/atoll.c \
     upstream-openbsd/lib/libc/stdlib/getenv.c \
     upstream-openbsd/lib/libc/stdlib/insque.c \
+    upstream-openbsd/lib/libc/stdlib/imaxabs.c \
+    upstream-openbsd/lib/libc/stdlib/imaxdiv.c \
+    upstream-openbsd/lib/libc/stdlib/labs.c \
+    upstream-openbsd/lib/libc/stdlib/llabs.c \
     upstream-openbsd/lib/libc/stdlib/lsearch.c \
     upstream-openbsd/lib/libc/stdlib/reallocarray.c \
     upstream-openbsd/lib/libc/stdlib/remque.c \

libc/upstream-freebsd/android/include/spinlock.h

@@ -1,22 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _BIONIC_FREEBSD_SPINLOCK_H_included
-#define _BIONIC_FREEBSD_SPINLOCK_H_included
-
-/* TODO: until we have the FreeBSD findfp.c, this is useless. */
-
-#endif

libc/upstream-openbsd/lib/libc/stdlib/abs.c

@@ -1,6 +1,7 @@
+/*	$OpenBSD: abs.c,v 1.5 2005/08/08 08:05:36 espie Exp $ */
 /*-
- * Copyright (c) 1990, 1993
+ * Copyright (c) 1990 The Regents of the University of California.
- *	The Regents of the University of California.  All rights reserved.
+ * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -27,17 +28,10 @@
  * SUCH DAMAGE.
  */
 
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)abs.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
 #include <stdlib.h>
 
 int
-abs(j)
+abs(int j)
-	int j;
 {
 	return(j < 0 ? -j : j);
 }

libc/upstream-openbsd/lib/libc/stdlib/imaxabs.c

@@ -1,5 +1,7 @@
+/*	$OpenBSD: imaxabs.c,v 1.1 2006/01/13 17:58:09 millert Exp $	*/
+
 /*-
- * Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
+ * Copyright (c) 1990 The Regents of the University of California.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -10,11 +12,14 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
  *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
@@ -24,9 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
 #include <inttypes.h>
 
 intmax_t

libc/upstream-openbsd/lib/libc/stdlib/imaxdiv.c

@@ -1,7 +1,11 @@
-/*-
+/*	$OpenBSD: imaxdiv.c,v 1.1 2006/01/13 17:58:09 millert Exp $	*/
- * Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
+/*
+ * Copyright (c) 1990 Regents of the University of California.
  * All rights reserved.
  *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -10,11 +14,14 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
  *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
@@ -24,22 +31,20 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
+#include <inttypes.h>		/* imaxdiv_t */
-__FBSDID("$FreeBSD$");
 
-#include <inttypes.h>
-
-/* See comments in div.c for implementation details. */
 imaxdiv_t
-imaxdiv(intmax_t numer, intmax_t denom)
+imaxdiv(intmax_t num, intmax_t denom)
 {
-	imaxdiv_t retval;
+	imaxdiv_t r;
 
-	retval.quot = numer / denom;
+	/* see div.c for comments */
-	retval.rem = numer % denom;
+
-	if (numer >= 0 && retval.rem < 0) {
+	r.quot = num / denom;
-		retval.quot++;
+	r.rem = num % denom;
-		retval.rem -= denom;
+	if (num >= 0 && r.rem < 0) {
+		r.quot++;
+		r.rem -= denom;
 	}
-	return (retval);
+	return (r);
 }

libc/upstream-openbsd/lib/libc/stdlib/labs.c

@@ -1,6 +1,7 @@
+/*	$OpenBSD: labs.c,v 1.5 2005/08/08 08:05:36 espie Exp $ */
 /*-
- * Copyright (c) 1990, 1993
+ * Copyright (c) 1990 The Regents of the University of California.
- *	The Regents of the University of California.  All rights reserved.
+ * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -27,17 +28,10 @@
  * SUCH DAMAGE.
  */
 
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)labs.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
 #include <stdlib.h>
 
 long
-labs(j)
+labs(long j)
-	long j;
 {
 	return(j < 0 ? -j : j);
 }

libc/upstream-openbsd/lib/libc/stdlib/llabs.c

@@ -1,5 +1,7 @@
+/*	$OpenBSD: llabs.c,v 1.3 2007/01/08 19:39:25 deraadt Exp $	*/
+
 /*-
- * Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
+ * Copyright (c) 1990 The Regents of the University of California.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -10,11 +12,14 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
  *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
@@ -24,9 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
 #include <stdlib.h>
 
 long long