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Subject[PATCH 51/66] tools: Copy the bitsperlong.h files from the kernel
Date
From: Arnaldo Carvalho de Melo <acme@redhat.com>

We use it in bitops/__ffs.h and bitops/atomic.h, that we also got from
the kernel, but were getting it from either newer systems that carry it
in /usr/include, or from the kernel sources, that we decided not to
touch from tools/ code. Fix it.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-lwqvgbuitjmrdpjmjp6zqnyx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/arch/alpha/include/uapi/asm/bitsperlong.h | 8 +++++++
tools/arch/arm64/include/uapi/asm/bitsperlong.h | 23 +++++++++++++++++++
tools/arch/frv/include/uapi/asm/bitsperlong.h | 1 +
tools/arch/h8300/include/asm/bitsperlong.h | 14 ++++++++++++
tools/arch/hexagon/include/uapi/asm/bitsperlong.h | 26 ++++++++++++++++++++++
tools/arch/ia64/include/uapi/asm/bitsperlong.h | 8 +++++++
tools/arch/m32r/include/uapi/asm/bitsperlong.h | 1 +
.../arch/microblaze/include/uapi/asm/bitsperlong.h | 1 +
tools/arch/mips/include/uapi/asm/bitsperlong.h | 8 +++++++
tools/arch/mn10300/include/uapi/asm/bitsperlong.h | 1 +
tools/arch/parisc/include/uapi/asm/bitsperlong.h | 14 ++++++++++++
tools/arch/powerpc/include/uapi/asm/bitsperlong.h | 12 ++++++++++
tools/arch/s390/include/uapi/asm/bitsperlong.h | 12 ++++++++++
tools/arch/score/include/uapi/asm/bitsperlong.h | 6 +++++
tools/arch/sparc/include/uapi/asm/bitsperlong.h | 12 ++++++++++
tools/arch/tile/include/uapi/asm/bitsperlong.h | 26 ++++++++++++++++++++++
tools/arch/x86/include/uapi/asm/bitsperlong.h | 12 ++++++++++
tools/include/asm-generic/bitops/__ffs.h | 1 +
tools/include/asm-generic/bitops/atomic.h | 1 +
tools/include/asm-generic/bitsperlong.h | 25 +++++++++++++++++++++
tools/include/uapi/asm-generic/bitsperlong.h | 15 +++++++++++++
21 files changed, 227 insertions(+)
create mode 100644 tools/arch/alpha/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/arm64/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/frv/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/h8300/include/asm/bitsperlong.h
create mode 100644 tools/arch/hexagon/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/ia64/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/m32r/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/microblaze/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/mips/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/mn10300/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/parisc/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/powerpc/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/s390/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/score/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/sparc/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/tile/include/uapi/asm/bitsperlong.h
create mode 100644 tools/arch/x86/include/uapi/asm/bitsperlong.h
create mode 100644 tools/include/asm-generic/bitsperlong.h
create mode 100644 tools/include/uapi/asm-generic/bitsperlong.h

diff --git a/tools/arch/alpha/include/uapi/asm/bitsperlong.h b/tools/arch/alpha/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..ad57f7868203
--- /dev/null
+++ b/tools/arch/alpha/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_ALPHA_BITSPERLONG_H
+#define __ASM_ALPHA_BITSPERLONG_H
+
+#define __BITS_PER_LONG 64
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_ALPHA_BITSPERLONG_H */
diff --git a/tools/arch/arm64/include/uapi/asm/bitsperlong.h b/tools/arch/arm64/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..fce9c2924fa3
--- /dev/null
+++ b/tools/arch/arm64/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2012 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __ASM_BITSPERLONG_H
+#define __ASM_BITSPERLONG_H
+
+#define __BITS_PER_LONG 64
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_BITSPERLONG_H */
diff --git a/tools/arch/frv/include/uapi/asm/bitsperlong.h b/tools/arch/frv/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..6dc0bb0c13b2
--- /dev/null
+++ b/tools/arch/frv/include/uapi/asm/bitsperlong.h
@@ -0,0 +1 @@
+#include <asm-generic/bitsperlong.h>
diff --git a/tools/arch/h8300/include/asm/bitsperlong.h b/tools/arch/h8300/include/asm/bitsperlong.h
new file mode 100644
index 000000000000..e140e46729ac
--- /dev/null
+++ b/tools/arch/h8300/include/asm/bitsperlong.h
@@ -0,0 +1,14 @@
+#ifndef __ASM_H8300_BITS_PER_LONG
+#define __ASM_H8300_BITS_PER_LONG
+
+#include <asm-generic/bitsperlong.h>
+
+#if !defined(__ASSEMBLY__)
+/* h8300-unknown-linux required long */
+#define __kernel_size_t __kernel_size_t
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
+typedef long __kernel_ptrdiff_t;
+#endif
+
+#endif /* __ASM_H8300_BITS_PER_LONG */
diff --git a/tools/arch/hexagon/include/uapi/asm/bitsperlong.h b/tools/arch/hexagon/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..4a658151383d
--- /dev/null
+++ b/tools/arch/hexagon/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#ifndef __ASM_HEXAGON_BITSPERLONG_H
+#define __ASM_HEXAGON_BITSPERLONG_H
+
+#define __BITS_PER_LONG 32
+
+#include <asm-generic/bitsperlong.h>
+
+#endif
diff --git a/tools/arch/ia64/include/uapi/asm/bitsperlong.h b/tools/arch/ia64/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..ec4db3c970b7
--- /dev/null
+++ b/tools/arch/ia64/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_IA64_BITSPERLONG_H
+#define __ASM_IA64_BITSPERLONG_H
+
+#define __BITS_PER_LONG 64
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_IA64_BITSPERLONG_H */
diff --git a/tools/arch/m32r/include/uapi/asm/bitsperlong.h b/tools/arch/m32r/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..6dc0bb0c13b2
--- /dev/null
+++ b/tools/arch/m32r/include/uapi/asm/bitsperlong.h
@@ -0,0 +1 @@
+#include <asm-generic/bitsperlong.h>
diff --git a/tools/arch/microblaze/include/uapi/asm/bitsperlong.h b/tools/arch/microblaze/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..6dc0bb0c13b2
--- /dev/null
+++ b/tools/arch/microblaze/include/uapi/asm/bitsperlong.h
@@ -0,0 +1 @@
+#include <asm-generic/bitsperlong.h>
diff --git a/tools/arch/mips/include/uapi/asm/bitsperlong.h b/tools/arch/mips/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..3e4c10a8e787
--- /dev/null
+++ b/tools/arch/mips/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_MIPS_BITSPERLONG_H
+#define __ASM_MIPS_BITSPERLONG_H
+
+#define __BITS_PER_LONG _MIPS_SZLONG
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_MIPS_BITSPERLONG_H */
diff --git a/tools/arch/mn10300/include/uapi/asm/bitsperlong.h b/tools/arch/mn10300/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..6dc0bb0c13b2
--- /dev/null
+++ b/tools/arch/mn10300/include/uapi/asm/bitsperlong.h
@@ -0,0 +1 @@
+#include <asm-generic/bitsperlong.h>
diff --git a/tools/arch/parisc/include/uapi/asm/bitsperlong.h b/tools/arch/parisc/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..e0a23c7bdd43
--- /dev/null
+++ b/tools/arch/parisc/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,14 @@
+#ifndef __ASM_PARISC_BITSPERLONG_H
+#define __ASM_PARISC_BITSPERLONG_H
+
+#if defined(__LP64__)
+#define __BITS_PER_LONG 64
+#define SHIFT_PER_LONG 6
+#else
+#define __BITS_PER_LONG 32
+#define SHIFT_PER_LONG 5
+#endif
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_PARISC_BITSPERLONG_H */
diff --git a/tools/arch/powerpc/include/uapi/asm/bitsperlong.h b/tools/arch/powerpc/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..5f1659032c40
--- /dev/null
+++ b/tools/arch/powerpc/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_POWERPC_BITSPERLONG_H
+#define __ASM_POWERPC_BITSPERLONG_H
+
+#if defined(__powerpc64__)
+# define __BITS_PER_LONG 64
+#else
+# define __BITS_PER_LONG 32
+#endif
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_POWERPC_BITSPERLONG_H */
diff --git a/tools/arch/s390/include/uapi/asm/bitsperlong.h b/tools/arch/s390/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..e351ea2ad43e
--- /dev/null
+++ b/tools/arch/s390/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_S390_BITSPERLONG_H
+#define __ASM_S390_BITSPERLONG_H
+
+#ifndef __s390x__
+#define __BITS_PER_LONG 32
+#else
+#define __BITS_PER_LONG 64
+#endif
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_S390_BITSPERLONG_H */
diff --git a/tools/arch/score/include/uapi/asm/bitsperlong.h b/tools/arch/score/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..86ff337aa459
--- /dev/null
+++ b/tools/arch/score/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_SCORE_BITSPERLONG_H
+#define _ASM_SCORE_BITSPERLONG_H
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* _ASM_SCORE_BITSPERLONG_H */
diff --git a/tools/arch/sparc/include/uapi/asm/bitsperlong.h b/tools/arch/sparc/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..b62dd907d7c3
--- /dev/null
+++ b/tools/arch/sparc/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_ALPHA_BITSPERLONG_H
+#define __ASM_ALPHA_BITSPERLONG_H
+
+#if defined(__sparc__) && defined(__arch64__)
+#define __BITS_PER_LONG 64
+#else
+#define __BITS_PER_LONG 32
+#endif
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_ALPHA_BITSPERLONG_H */
diff --git a/tools/arch/tile/include/uapi/asm/bitsperlong.h b/tools/arch/tile/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..58c771f2af2f
--- /dev/null
+++ b/tools/arch/tile/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2010 Tilera Corporation. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, version 2.
+ *
+ * This program 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, GOOD TITLE or
+ * NON INFRINGEMENT. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef _ASM_TILE_BITSPERLONG_H
+#define _ASM_TILE_BITSPERLONG_H
+
+#ifdef __LP64__
+# define __BITS_PER_LONG 64
+#else
+# define __BITS_PER_LONG 32
+#endif
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* _ASM_TILE_BITSPERLONG_H */
diff --git a/tools/arch/x86/include/uapi/asm/bitsperlong.h b/tools/arch/x86/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000000..6e23c543cd80
--- /dev/null
+++ b/tools/arch/x86/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_X86_BITSPERLONG_H
+#define __ASM_X86_BITSPERLONG_H
+
+#if defined(__x86_64__) && !defined(__ILP32__)
+# define __BITS_PER_LONG 64
+#else
+# define __BITS_PER_LONG 32
+#endif
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_X86_BITSPERLONG_H */
diff --git a/tools/include/asm-generic/bitops/__ffs.h b/tools/include/asm-generic/bitops/__ffs.h
index c94175015a82..b3accfdf24b9 100644
--- a/tools/include/asm-generic/bitops/__ffs.h
+++ b/tools/include/asm-generic/bitops/__ffs.h
@@ -2,6 +2,7 @@
#define _TOOLS_LINUX_ASM_GENERIC_BITOPS___FFS_H_

#include <asm/types.h>
+#include <asm/bitsperlong.h>

/**
* __ffs - find first bit in word.
diff --git a/tools/include/asm-generic/bitops/atomic.h b/tools/include/asm-generic/bitops/atomic.h
index 4bccd7c3d5d6..18663f59d72f 100644
--- a/tools/include/asm-generic/bitops/atomic.h
+++ b/tools/include/asm-generic/bitops/atomic.h
@@ -2,6 +2,7 @@
#define _TOOLS_LINUX_ASM_GENERIC_BITOPS_ATOMIC_H_

#include <asm/types.h>
+#include <asm/bitsperlong.h>

static inline void set_bit(int nr, unsigned long *addr)
{
diff --git a/tools/include/asm-generic/bitsperlong.h b/tools/include/asm-generic/bitsperlong.h
new file mode 100644
index 000000000000..d1d70aa19021
--- /dev/null
+++ b/tools/include/asm-generic/bitsperlong.h
@@ -0,0 +1,25 @@
+#ifndef __ASM_GENERIC_BITS_PER_LONG
+#define __ASM_GENERIC_BITS_PER_LONG
+
+#include <uapi/asm-generic/bitsperlong.h>
+
+
+#ifdef CONFIG_64BIT
+#define BITS_PER_LONG 64
+#else
+#define BITS_PER_LONG 32
+#endif /* CONFIG_64BIT */
+
+/*
+ * FIXME: The check currently breaks x86-64 build, so it's
+ * temporarily disabled. Please fix x86-64 and reenable
+ */
+#if 0 && BITS_PER_LONG != __BITS_PER_LONG
+#error Inconsistent word size. Check asm/bitsperlong.h
+#endif
+
+#ifndef BITS_PER_LONG_LONG
+#define BITS_PER_LONG_LONG 64
+#endif
+
+#endif /* __ASM_GENERIC_BITS_PER_LONG */
diff --git a/tools/include/uapi/asm-generic/bitsperlong.h b/tools/include/uapi/asm-generic/bitsperlong.h
new file mode 100644
index 000000000000..23e6c416b85f
--- /dev/null
+++ b/tools/include/uapi/asm-generic/bitsperlong.h
@@ -0,0 +1,15 @@
+#ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG
+#define _UAPI__ASM_GENERIC_BITS_PER_LONG
+
+/*
+ * There seems to be no way of detecting this automatically from user
+ * space, so 64 bit architectures should override this in their
+ * bitsperlong.h. In particular, an architecture that supports
+ * both 32 and 64 bit user space must not rely on CONFIG_64BIT
+ * to decide it, but rather check a compiler provided macro.
+ */
+#ifndef __BITS_PER_LONG
+#define __BITS_PER_LONG 32
+#endif
+
+#endif /* _UAPI__ASM_GENERIC_BITS_PER_LONG */
--
2.7.4
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