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authorDavid Howells <dhowells@redhat.com>2012-10-11 11:05:13 +0100
committerDavid Howells <dhowells@redhat.com>2012-10-11 11:05:13 +0100
commit4262a727621ceadfb38cb90a69804b6ee6be746e (patch)
treef6f34b235e0b8f51bf6b2cbf1ba1fdd510d3a7cf
parent7606c37d4a447ea3b0efb2165d3ccf516b7d8696 (diff)
downloadlinux-4262a727621ceadfb38cb90a69804b6ee6be746e.tar.gz
UAPI: (Scripted) Disintegrate arch/arm64/include/asm
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
-rw-r--r--arch/arm64/include/asm/Kbuild2
-rw-r--r--arch/arm64/include/asm/hwcap.h9
-rw-r--r--arch/arm64/include/asm/ptrace.h75
-rw-r--r--arch/arm64/include/asm/sigcontext.h40
-rw-r--r--arch/arm64/include/asm/stat.h5
-rw-r--r--arch/arm64/include/asm/unistd.h6
-rw-r--r--arch/arm64/include/uapi/asm/Kbuild14
-rw-r--r--arch/arm64/include/uapi/asm/auxvec.h (renamed from arch/arm64/include/asm/auxvec.h)0
-rw-r--r--arch/arm64/include/uapi/asm/bitsperlong.h (renamed from arch/arm64/include/asm/bitsperlong.h)0
-rw-r--r--arch/arm64/include/uapi/asm/byteorder.h (renamed from arch/arm64/include/asm/byteorder.h)0
-rw-r--r--arch/arm64/include/uapi/asm/fcntl.h (renamed from arch/arm64/include/asm/fcntl.h)0
-rw-r--r--arch/arm64/include/uapi/asm/hwcap.h26
-rw-r--r--arch/arm64/include/uapi/asm/param.h (renamed from arch/arm64/include/asm/param.h)0
-rw-r--r--arch/arm64/include/uapi/asm/ptrace.h91
-rw-r--r--arch/arm64/include/uapi/asm/setup.h (renamed from arch/arm64/include/asm/setup.h)0
-rw-r--r--arch/arm64/include/uapi/asm/sigcontext.h57
-rw-r--r--arch/arm64/include/uapi/asm/siginfo.h (renamed from arch/arm64/include/asm/siginfo.h)0
-rw-r--r--arch/arm64/include/uapi/asm/signal.h (renamed from arch/arm64/include/asm/signal.h)0
-rw-r--r--arch/arm64/include/uapi/asm/stat.h16
-rw-r--r--arch/arm64/include/uapi/asm/statfs.h (renamed from arch/arm64/include/asm/statfs.h)0
-rw-r--r--arch/arm64/include/uapi/asm/unistd.h16
21 files changed, 225 insertions, 132 deletions
diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild
index 35924a542d43..fe77e51a7847 100644
--- a/arch/arm64/include/asm/Kbuild
+++ b/arch/arm64/include/asm/Kbuild
@@ -1,6 +1,4 @@
-include include/asm-generic/Kbuild.asm
-header-y += hwcap.h
generic-y += bug.h
generic-y += bugs.h
diff --git a/arch/arm64/include/asm/hwcap.h b/arch/arm64/include/asm/hwcap.h
index 2cb430082edf..6d4482fa35bc 100644
--- a/arch/arm64/include/asm/hwcap.h
+++ b/arch/arm64/include/asm/hwcap.h
@@ -16,13 +16,8 @@
#ifndef __ASM_HWCAP_H
#define __ASM_HWCAP_H
-/*
- * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP
- */
-#define HWCAP_FP (1 << 0)
-#define HWCAP_ASIMD (1 << 1)
+#include <uapi/asm/hwcap.h>
-#ifdef __KERNEL__
#define COMPAT_HWCAP_HALF (1 << 1)
#define COMPAT_HWCAP_THUMB (1 << 2)
#define COMPAT_HWCAP_FAST_MULT (1 << 4)
@@ -51,5 +46,3 @@
extern unsigned int elf_hwcap;
#endif
#endif
-
-#endif
diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h
index fc2772a27c78..b04d3404f0d1 100644
--- a/arch/arm64/include/asm/ptrace.h
+++ b/arch/arm64/include/asm/ptrace.h
@@ -19,11 +19,8 @@
#ifndef __ASM_PTRACE_H
#define __ASM_PTRACE_H
-#include <linux/types.h>
+#include <uapi/asm/ptrace.h>
-#include <asm/hwcap.h>
-
-#ifdef __KERNEL__
/* AArch32-specific ptrace requests */
#define COMPAT_PTRACE_GETREGS 12
#define COMPAT_PTRACE_SETREGS 13
@@ -33,48 +30,9 @@
#define COMPAT_PTRACE_SETVFPREGS 28
#define COMPAT_PTRACE_GETHBPREGS 29
#define COMPAT_PTRACE_SETHBPREGS 30
-#endif
-
-/*
- * PSR bits
- */
-#define PSR_MODE_EL0t 0x00000000
-#define PSR_MODE_EL1t 0x00000004
-#define PSR_MODE_EL1h 0x00000005
-#define PSR_MODE_EL2t 0x00000008
-#define PSR_MODE_EL2h 0x00000009
-#define PSR_MODE_EL3t 0x0000000c
-#define PSR_MODE_EL3h 0x0000000d
-#define PSR_MODE_MASK 0x0000000f
-
-/* AArch32 CPSR bits */
-#define PSR_MODE32_BIT 0x00000010
-#ifdef __KERNEL__
#define COMPAT_PSR_MODE_USR 0x00000010
#define COMPAT_PSR_T_BIT 0x00000020
#define COMPAT_PSR_IT_MASK 0x0600fc00 /* If-Then execution state mask */
-#endif
-
-/* AArch64 SPSR bits */
-#define PSR_F_BIT 0x00000040
-#define PSR_I_BIT 0x00000080
-#define PSR_A_BIT 0x00000100
-#define PSR_D_BIT 0x00000200
-#define PSR_Q_BIT 0x08000000
-#define PSR_V_BIT 0x10000000
-#define PSR_C_BIT 0x20000000
-#define PSR_Z_BIT 0x40000000
-#define PSR_N_BIT 0x80000000
-
-/*
- * Groups of PSR bits
- */
-#define PSR_f 0xff000000 /* Flags */
-#define PSR_s 0x00ff0000 /* Status */
-#define PSR_x 0x0000ff00 /* Extension */
-#define PSR_c 0x000000ff /* Control */
-
-#ifdef __KERNEL__
/*
* These are 'magic' values for PTRACE_PEEKUSR that return info about where a
* process is located in memory.
@@ -82,36 +40,8 @@
#define COMPAT_PT_TEXT_ADDR 0x10000
#define COMPAT_PT_DATA_ADDR 0x10004
#define COMPAT_PT_TEXT_END_ADDR 0x10008
-#endif
-
#ifndef __ASSEMBLY__
-/*
- * User structures for general purpose, floating point and debug registers.
- */
-struct user_pt_regs {
- __u64 regs[31];
- __u64 sp;
- __u64 pc;
- __u64 pstate;
-};
-
-struct user_fpsimd_state {
- __uint128_t vregs[32];
- __u32 fpsr;
- __u32 fpcr;
-};
-
-struct user_hwdebug_state {
- __u32 dbg_info;
- struct {
- __u64 addr;
- __u32 ctrl;
- } dbg_regs[16];
-};
-
-#ifdef __KERNEL__
-
/* sizeof(struct user) for AArch32 */
#define COMPAT_USER_SZ 296
/* AArch32 uses x13 as the stack pointer... */
@@ -206,8 +136,5 @@ extern unsigned long profile_pc(struct pt_regs *regs);
extern int aarch32_break_trap(struct pt_regs *regs);
-#endif /* __KERNEL__ */
-
#endif /* __ASSEMBLY__ */
-
#endif
diff --git a/arch/arm64/include/asm/sigcontext.h b/arch/arm64/include/asm/sigcontext.h
index 573cec778819..dca1094acc74 100644
--- a/arch/arm64/include/asm/sigcontext.h
+++ b/arch/arm64/include/asm/sigcontext.h
@@ -16,45 +16,9 @@
#ifndef __ASM_SIGCONTEXT_H
#define __ASM_SIGCONTEXT_H
-#include <linux/types.h>
+#include <uapi/asm/sigcontext.h>
/*
- * Signal context structure - contains all info to do with the state
- * before the signal handler was invoked.
- */
-struct sigcontext {
- __u64 fault_address;
- /* AArch64 registers */
- __u64 regs[31];
- __u64 sp;
- __u64 pc;
- __u64 pstate;
- /* 4K reserved for FP/SIMD state and future expansion */
- __u8 __reserved[4096] __attribute__((__aligned__(16)));
-};
-
-/*
- * Header to be used at the beginning of structures extending the user
- * context. Such structures must be placed after the rt_sigframe on the stack
- * and be 16-byte aligned. The last structure must be a dummy one with the
- * magic and size set to 0.
- */
-struct _aarch64_ctx {
- __u32 magic;
- __u32 size;
-};
-
-#define FPSIMD_MAGIC 0x46508001
-
-struct fpsimd_context {
- struct _aarch64_ctx head;
- __u32 fpsr;
- __u32 fpcr;
- __uint128_t vregs[32];
-};
-
-#ifdef __KERNEL__
-/*
* Auxiliary context saved in the sigcontext.__reserved array. Not exported to
* user space as it will change with the addition of new context. User space
* should check the magic/size information.
@@ -65,5 +29,3 @@ struct aux_context {
struct _aarch64_ctx end;
};
#endif
-
-#endif
diff --git a/arch/arm64/include/asm/stat.h b/arch/arm64/include/asm/stat.h
index a9f580c28f7b..15e35598ac40 100644
--- a/arch/arm64/include/asm/stat.h
+++ b/arch/arm64/include/asm/stat.h
@@ -16,9 +16,8 @@
#ifndef __ASM_STAT_H
#define __ASM_STAT_H
-#include <asm-generic/stat.h>
+#include <uapi/asm/stat.h>
-#ifdef __KERNEL__
#ifdef CONFIG_COMPAT
#include <asm/compat.h>
@@ -60,5 +59,3 @@ struct stat64 {
#endif
#endif
-
-#endif
diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h
index 9a981b2663c4..63f853f8b718 100644
--- a/arch/arm64/include/asm/unistd.h
+++ b/arch/arm64/include/asm/unistd.h
@@ -13,10 +13,6 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-
-#include <asm-generic/unistd.h>
-
-#ifdef __KERNEL__
#ifdef CONFIG_COMPAT
#define __ARCH_WANT_COMPAT_IPC_PARSE_VERSION
#define __ARCH_WANT_COMPAT_STAT64
@@ -30,4 +26,4 @@
#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_COMPAT_SYS_SENDFILE
#endif
-#endif
+#include <uapi/asm/unistd.h>
diff --git a/arch/arm64/include/uapi/asm/Kbuild b/arch/arm64/include/uapi/asm/Kbuild
index baebb3da1d44..ca5b65f75c7b 100644
--- a/arch/arm64/include/uapi/asm/Kbuild
+++ b/arch/arm64/include/uapi/asm/Kbuild
@@ -1,3 +1,17 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+header-y += auxvec.h
+header-y += bitsperlong.h
+header-y += byteorder.h
+header-y += fcntl.h
+header-y += hwcap.h
+header-y += param.h
+header-y += ptrace.h
+header-y += setup.h
+header-y += sigcontext.h
+header-y += siginfo.h
+header-y += signal.h
+header-y += stat.h
+header-y += statfs.h
+header-y += unistd.h
diff --git a/arch/arm64/include/asm/auxvec.h b/arch/arm64/include/uapi/asm/auxvec.h
index 22d6d8885854..22d6d8885854 100644
--- a/arch/arm64/include/asm/auxvec.h
+++ b/arch/arm64/include/uapi/asm/auxvec.h
diff --git a/arch/arm64/include/asm/bitsperlong.h b/arch/arm64/include/uapi/asm/bitsperlong.h
index fce9c2924fa3..fce9c2924fa3 100644
--- a/arch/arm64/include/asm/bitsperlong.h
+++ b/arch/arm64/include/uapi/asm/bitsperlong.h
diff --git a/arch/arm64/include/asm/byteorder.h b/arch/arm64/include/uapi/asm/byteorder.h
index 2b92046aafc5..2b92046aafc5 100644
--- a/arch/arm64/include/asm/byteorder.h
+++ b/arch/arm64/include/uapi/asm/byteorder.h
diff --git a/arch/arm64/include/asm/fcntl.h b/arch/arm64/include/uapi/asm/fcntl.h
index cd2e630c235e..cd2e630c235e 100644
--- a/arch/arm64/include/asm/fcntl.h
+++ b/arch/arm64/include/uapi/asm/fcntl.h
diff --git a/arch/arm64/include/uapi/asm/hwcap.h b/arch/arm64/include/uapi/asm/hwcap.h
new file mode 100644
index 000000000000..eea497578b87
--- /dev/null
+++ b/arch/arm64/include/uapi/asm/hwcap.h
@@ -0,0 +1,26 @@
+/*
+ * 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 _UAPI__ASM_HWCAP_H
+#define _UAPI__ASM_HWCAP_H
+
+/*
+ * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP
+ */
+#define HWCAP_FP (1 << 0)
+#define HWCAP_ASIMD (1 << 1)
+
+
+#endif /* _UAPI__ASM_HWCAP_H */
diff --git a/arch/arm64/include/asm/param.h b/arch/arm64/include/uapi/asm/param.h
index 8e3a281d448a..8e3a281d448a 100644
--- a/arch/arm64/include/asm/param.h
+++ b/arch/arm64/include/uapi/asm/param.h
diff --git a/arch/arm64/include/uapi/asm/ptrace.h b/arch/arm64/include/uapi/asm/ptrace.h
new file mode 100644
index 000000000000..9b131b4efa0b
--- /dev/null
+++ b/arch/arm64/include/uapi/asm/ptrace.h
@@ -0,0 +1,91 @@
+/*
+ * Based on arch/arm/include/asm/ptrace.h
+ *
+ * Copyright (C) 1996-2003 Russell King
+ * 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 _UAPI__ASM_PTRACE_H
+#define _UAPI__ASM_PTRACE_H
+
+#include <linux/types.h>
+
+#include <asm/hwcap.h>
+
+
+/*
+ * PSR bits
+ */
+#define PSR_MODE_EL0t 0x00000000
+#define PSR_MODE_EL1t 0x00000004
+#define PSR_MODE_EL1h 0x00000005
+#define PSR_MODE_EL2t 0x00000008
+#define PSR_MODE_EL2h 0x00000009
+#define PSR_MODE_EL3t 0x0000000c
+#define PSR_MODE_EL3h 0x0000000d
+#define PSR_MODE_MASK 0x0000000f
+
+/* AArch32 CPSR bits */
+#define PSR_MODE32_BIT 0x00000010
+
+/* AArch64 SPSR bits */
+#define PSR_F_BIT 0x00000040
+#define PSR_I_BIT 0x00000080
+#define PSR_A_BIT 0x00000100
+#define PSR_D_BIT 0x00000200
+#define PSR_Q_BIT 0x08000000
+#define PSR_V_BIT 0x10000000
+#define PSR_C_BIT 0x20000000
+#define PSR_Z_BIT 0x40000000
+#define PSR_N_BIT 0x80000000
+
+/*
+ * Groups of PSR bits
+ */
+#define PSR_f 0xff000000 /* Flags */
+#define PSR_s 0x00ff0000 /* Status */
+#define PSR_x 0x0000ff00 /* Extension */
+#define PSR_c 0x000000ff /* Control */
+
+
+#ifndef __ASSEMBLY__
+
+/*
+ * User structures for general purpose, floating point and debug registers.
+ */
+struct user_pt_regs {
+ __u64 regs[31];
+ __u64 sp;
+ __u64 pc;
+ __u64 pstate;
+};
+
+struct user_fpsimd_state {
+ __uint128_t vregs[32];
+ __u32 fpsr;
+ __u32 fpcr;
+};
+
+struct user_hwdebug_state {
+ __u32 dbg_info;
+ struct {
+ __u64 addr;
+ __u32 ctrl;
+ } dbg_regs[16];
+};
+
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _UAPI__ASM_PTRACE_H */
diff --git a/arch/arm64/include/asm/setup.h b/arch/arm64/include/uapi/asm/setup.h
index 9cf2e46fbbdf..9cf2e46fbbdf 100644
--- a/arch/arm64/include/asm/setup.h
+++ b/arch/arm64/include/uapi/asm/setup.h
diff --git a/arch/arm64/include/uapi/asm/sigcontext.h b/arch/arm64/include/uapi/asm/sigcontext.h
new file mode 100644
index 000000000000..690ad51cc901
--- /dev/null
+++ b/arch/arm64/include/uapi/asm/sigcontext.h
@@ -0,0 +1,57 @@
+/*
+ * 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 _UAPI__ASM_SIGCONTEXT_H
+#define _UAPI__ASM_SIGCONTEXT_H
+
+#include <linux/types.h>
+
+/*
+ * Signal context structure - contains all info to do with the state
+ * before the signal handler was invoked.
+ */
+struct sigcontext {
+ __u64 fault_address;
+ /* AArch64 registers */
+ __u64 regs[31];
+ __u64 sp;
+ __u64 pc;
+ __u64 pstate;
+ /* 4K reserved for FP/SIMD state and future expansion */
+ __u8 __reserved[4096] __attribute__((__aligned__(16)));
+};
+
+/*
+ * Header to be used at the beginning of structures extending the user
+ * context. Such structures must be placed after the rt_sigframe on the stack
+ * and be 16-byte aligned. The last structure must be a dummy one with the
+ * magic and size set to 0.
+ */
+struct _aarch64_ctx {
+ __u32 magic;
+ __u32 size;
+};
+
+#define FPSIMD_MAGIC 0x46508001
+
+struct fpsimd_context {
+ struct _aarch64_ctx head;
+ __u32 fpsr;
+ __u32 fpcr;
+ __uint128_t vregs[32];
+};
+
+
+#endif /* _UAPI__ASM_SIGCONTEXT_H */
diff --git a/arch/arm64/include/asm/siginfo.h b/arch/arm64/include/uapi/asm/siginfo.h
index 5a74a0853db0..5a74a0853db0 100644
--- a/arch/arm64/include/asm/siginfo.h
+++ b/arch/arm64/include/uapi/asm/siginfo.h
diff --git a/arch/arm64/include/asm/signal.h b/arch/arm64/include/uapi/asm/signal.h
index 8d1e7236431b..8d1e7236431b 100644
--- a/arch/arm64/include/asm/signal.h
+++ b/arch/arm64/include/uapi/asm/signal.h
diff --git a/arch/arm64/include/uapi/asm/stat.h b/arch/arm64/include/uapi/asm/stat.h
new file mode 100644
index 000000000000..eeb702e5074a
--- /dev/null
+++ b/arch/arm64/include/uapi/asm/stat.h
@@ -0,0 +1,16 @@
+/*
+ * 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/>.
+ */
+#include <asm-generic/stat.h>
diff --git a/arch/arm64/include/asm/statfs.h b/arch/arm64/include/uapi/asm/statfs.h
index 6f6219050978..6f6219050978 100644
--- a/arch/arm64/include/asm/statfs.h
+++ b/arch/arm64/include/uapi/asm/statfs.h
diff --git a/arch/arm64/include/uapi/asm/unistd.h b/arch/arm64/include/uapi/asm/unistd.h
new file mode 100644
index 000000000000..1caadc24e3fe
--- /dev/null
+++ b/arch/arm64/include/uapi/asm/unistd.h
@@ -0,0 +1,16 @@
+/*
+ * 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/>.
+ */
+#include <asm-generic/unistd.h>