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authorDavid Howells <dhowells@redhat.com>2012-10-09 09:47:47 +0100
committerDavid Howells <dhowells@redhat.com>2012-10-09 09:47:47 +0100
commitdf842f79f0e2aed9092a73f611f41f03630a3823 (patch)
treedb2dc067ad2ab04cda1567b5b006ad85eb0a7ec6 /arch/tile/include
parent43e858598a1a3d0a9352515f847c04e80942ca4a (diff)
downloadlinux-stericsson-df842f79f0e2aed9092a73f611f41f03630a3823.tar.gz
UAPI: (Scripted) Disintegrate arch/tile/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>
Diffstat (limited to 'arch/tile/include')
-rw-r--r--arch/tile/include/asm/Kbuild3
-rw-r--r--arch/tile/include/asm/hardwall.h33
-rw-r--r--arch/tile/include/asm/ptrace.h72
-rw-r--r--arch/tile/include/asm/setup.h7
-rw-r--r--arch/tile/include/asm/signal.h12
-rw-r--r--arch/tile/include/asm/unistd.h25
-rw-r--r--arch/tile/include/uapi/asm/Kbuild15
-rw-r--r--arch/tile/include/uapi/asm/auxvec.h (renamed from arch/tile/include/asm/auxvec.h)0
-rw-r--r--arch/tile/include/uapi/asm/bitsperlong.h (renamed from arch/tile/include/asm/bitsperlong.h)0
-rw-r--r--arch/tile/include/uapi/asm/byteorder.h (renamed from arch/tile/include/asm/byteorder.h)0
-rw-r--r--arch/tile/include/uapi/asm/cachectl.h (renamed from arch/tile/include/asm/cachectl.h)0
-rw-r--r--arch/tile/include/uapi/asm/hardwall.h51
-rw-r--r--arch/tile/include/uapi/asm/kvm_para.h (renamed from arch/tile/include/asm/kvm_para.h)0
-rw-r--r--arch/tile/include/uapi/asm/mman.h (renamed from arch/tile/include/asm/mman.h)0
-rw-r--r--arch/tile/include/uapi/asm/ptrace.h88
-rw-r--r--arch/tile/include/uapi/asm/setup.h21
-rw-r--r--arch/tile/include/uapi/asm/sigcontext.h (renamed from arch/tile/include/asm/sigcontext.h)0
-rw-r--r--arch/tile/include/uapi/asm/siginfo.h (renamed from arch/tile/include/asm/siginfo.h)0
-rw-r--r--arch/tile/include/uapi/asm/signal.h27
-rw-r--r--arch/tile/include/uapi/asm/stat.h (renamed from arch/tile/include/asm/stat.h)0
-rw-r--r--arch/tile/include/uapi/asm/swab.h (renamed from arch/tile/include/asm/swab.h)0
-rw-r--r--arch/tile/include/uapi/asm/unistd.h34
22 files changed, 242 insertions, 146 deletions
diff --git a/arch/tile/include/asm/Kbuild b/arch/tile/include/asm/Kbuild
index ea2e8ea3eb61..5d01ab8f73e5 100644
--- a/arch/tile/include/asm/Kbuild
+++ b/arch/tile/include/asm/Kbuild
@@ -1,10 +1,7 @@
-include include/asm-generic/Kbuild.asm
header-y += ../arch/
-header-y += cachectl.h
header-y += ucontext.h
-header-y += hardwall.h
generic-y += bug.h
generic-y += bugs.h
diff --git a/arch/tile/include/asm/hardwall.h b/arch/tile/include/asm/hardwall.h
index 47514a58d685..2f572b6b7bc2 100644
--- a/arch/tile/include/asm/hardwall.h
+++ b/arch/tile/include/asm/hardwall.h
@@ -14,40 +14,11 @@
* Provide methods for access control of per-cpu resources like
* UDN, IDN, or IPI.
*/
-
#ifndef _ASM_TILE_HARDWALL_H
#define _ASM_TILE_HARDWALL_H
-#include <arch/chip.h>
-#include <linux/ioctl.h>
-
-#define HARDWALL_IOCTL_BASE 0xa2
-
-/*
- * The HARDWALL_CREATE() ioctl is a macro with a "size" argument.
- * The resulting ioctl value is passed to the kernel in conjunction
- * with a pointer to a standard kernel bitmask of cpus.
- * For network resources (UDN or IDN) the bitmask must physically
- * represent a rectangular configuration on the chip.
- * The "size" is the number of bytes of cpu mask data.
- */
-#define _HARDWALL_CREATE 1
-#define HARDWALL_CREATE(size) \
- _IOC(_IOC_READ, HARDWALL_IOCTL_BASE, _HARDWALL_CREATE, (size))
-
-#define _HARDWALL_ACTIVATE 2
-#define HARDWALL_ACTIVATE \
- _IO(HARDWALL_IOCTL_BASE, _HARDWALL_ACTIVATE)
-
-#define _HARDWALL_DEACTIVATE 3
-#define HARDWALL_DEACTIVATE \
- _IO(HARDWALL_IOCTL_BASE, _HARDWALL_DEACTIVATE)
-
-#define _HARDWALL_GET_ID 4
-#define HARDWALL_GET_ID \
- _IO(HARDWALL_IOCTL_BASE, _HARDWALL_GET_ID)
+#include <uapi/asm/hardwall.h>
-#ifdef __KERNEL__
/* /proc hooks for hardwall. */
struct proc_dir_entry;
#ifdef CONFIG_HARDWALL
@@ -56,6 +27,4 @@ int proc_pid_hardwall(struct task_struct *task, char *buffer);
#else
static inline void proc_tile_hardwall_init(struct proc_dir_entry *root) {}
#endif
-#endif
-
#endif /* _ASM_TILE_HARDWALL_H */
diff --git a/arch/tile/include/asm/ptrace.h b/arch/tile/include/asm/ptrace.h
index c6cddd7e8d51..1a4fd9ab0ee1 100644
--- a/arch/tile/include/asm/ptrace.h
+++ b/arch/tile/include/asm/ptrace.h
@@ -11,87 +11,21 @@
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
-
#ifndef _ASM_TILE_PTRACE_H
#define _ASM_TILE_PTRACE_H
-#include <arch/chip.h>
-#include <arch/abi.h>
-
-/* These must match struct pt_regs, below. */
-#if CHIP_WORD_SIZE() == 32
-#define PTREGS_OFFSET_REG(n) ((n)*4)
-#else
-#define PTREGS_OFFSET_REG(n) ((n)*8)
-#endif
-#define PTREGS_OFFSET_BASE 0
-#define PTREGS_OFFSET_TP PTREGS_OFFSET_REG(53)
-#define PTREGS_OFFSET_SP PTREGS_OFFSET_REG(54)
-#define PTREGS_OFFSET_LR PTREGS_OFFSET_REG(55)
-#define PTREGS_NR_GPRS 56
-#define PTREGS_OFFSET_PC PTREGS_OFFSET_REG(56)
-#define PTREGS_OFFSET_EX1 PTREGS_OFFSET_REG(57)
-#define PTREGS_OFFSET_FAULTNUM PTREGS_OFFSET_REG(58)
-#define PTREGS_OFFSET_ORIG_R0 PTREGS_OFFSET_REG(59)
-#define PTREGS_OFFSET_FLAGS PTREGS_OFFSET_REG(60)
-#if CHIP_HAS_CMPEXCH()
-#define PTREGS_OFFSET_CMPEXCH PTREGS_OFFSET_REG(61)
-#endif
-#define PTREGS_SIZE PTREGS_OFFSET_REG(64)
+#include <linux/compiler.h>
#ifndef __ASSEMBLY__
-
-#ifdef __KERNEL__
/* Benefit from consistent use of "long" on all chips. */
typedef unsigned long pt_reg_t;
-#else
-/* Provide appropriate length type to userspace regardless of -m32/-m64. */
-typedef uint_reg_t pt_reg_t;
-#endif
-
-/*
- * This struct defines the way the registers are stored on the stack during a
- * system call or exception. "struct sigcontext" has the same shape.
- */
-struct pt_regs {
- /* Saved main processor registers; 56..63 are special. */
- /* tp, sp, and lr must immediately follow regs[] for aliasing. */
- pt_reg_t regs[53];
- pt_reg_t tp; /* aliases regs[TREG_TP] */
- pt_reg_t sp; /* aliases regs[TREG_SP] */
- pt_reg_t lr; /* aliases regs[TREG_LR] */
-
- /* Saved special registers. */
- pt_reg_t pc; /* stored in EX_CONTEXT_K_0 */
- pt_reg_t ex1; /* stored in EX_CONTEXT_K_1 (PL and ICS bit) */
- pt_reg_t faultnum; /* fault number (INT_SWINT_1 for syscall) */
- pt_reg_t orig_r0; /* r0 at syscall entry, else zero */
- pt_reg_t flags; /* flags (see below) */
-#if !CHIP_HAS_CMPEXCH()
- pt_reg_t pad[3];
-#else
- pt_reg_t cmpexch; /* value of CMPEXCH_VALUE SPR at interrupt */
- pt_reg_t pad[2];
#endif
-};
-
-#endif /* __ASSEMBLY__ */
-#define PTRACE_GETREGS 12
-#define PTRACE_SETREGS 13
-#define PTRACE_GETFPREGS 14
-#define PTRACE_SETFPREGS 15
+#include <uapi/asm/ptrace.h>
-/* Support TILE-specific ptrace options, with events starting at 16. */
-#define PTRACE_O_TRACEMIGRATE 0x00010000
-#define PTRACE_EVENT_MIGRATE 16
-#ifdef __KERNEL__
#define PTRACE_O_MASK_TILE (PTRACE_O_TRACEMIGRATE)
#define PT_TRACE_MIGRATE 0x00080000
#define PT_TRACE_MASK_TILE (PT_TRACE_MIGRATE)
-#endif
-
-#ifdef __KERNEL__
/* Flag bits in pt_regs.flags */
#define PT_FLAGS_DISABLE_IRQ 1 /* on return to kernel, disable irqs */
@@ -159,6 +93,4 @@ extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs,
#define SINGLESTEP_STATE_TARGET_LB 2
#define SINGLESTEP_STATE_TARGET_UB 7
-#endif /* !__KERNEL__ */
-
#endif /* _ASM_TILE_PTRACE_H */
diff --git a/arch/tile/include/asm/setup.h b/arch/tile/include/asm/setup.h
index c67eb70ea78e..d048888c5d9a 100644
--- a/arch/tile/include/asm/setup.h
+++ b/arch/tile/include/asm/setup.h
@@ -11,16 +11,13 @@
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
-
#ifndef _ASM_TILE_SETUP_H
#define _ASM_TILE_SETUP_H
-#define COMMAND_LINE_SIZE 2048
-
-#ifdef __KERNEL__
#include <linux/pfn.h>
#include <linux/init.h>
+#include <uapi/asm/setup.h>
/*
* Reserved space for vmalloc and iomap - defined in asm/page.h
@@ -53,6 +50,4 @@ int hardwall_ipi_valid(int cpu);
} while (0)
#endif
-#endif /* __KERNEL__ */
-
#endif /* _ASM_TILE_SETUP_H */
diff --git a/arch/tile/include/asm/signal.h b/arch/tile/include/asm/signal.h
index 1e5e49aad548..10e183de96d3 100644
--- a/arch/tile/include/asm/signal.h
+++ b/arch/tile/include/asm/signal.h
@@ -11,19 +11,11 @@
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
-
#ifndef _ASM_TILE_SIGNAL_H
#define _ASM_TILE_SIGNAL_H
-/* Do not notify a ptracer when this signal is handled. */
-#define SA_NOPTRACE 0x02000000u
-
-/* Used in earlier Tilera releases, so keeping for binary compatibility. */
-#define SA_RESTORER 0x04000000u
-
-#include <asm-generic/signal.h>
+#include <uapi/asm/signal.h>
-#if defined(__KERNEL__)
#if !defined(__ASSEMBLY__)
struct pt_regs;
int restore_sigcontext(struct pt_regs *, struct sigcontext __user *);
@@ -34,6 +26,4 @@ void signal_fault(const char *type, struct pt_regs *,
void trace_unhandled_signal(const char *type, struct pt_regs *regs,
unsigned long address, int signo);
#endif
-#endif
-
#endif /* _ASM_TILE_SIGNAL_H */
diff --git a/arch/tile/include/asm/unistd.h b/arch/tile/include/asm/unistd.h
index 0e1f3e66e492..6e032a0a268e 100644
--- a/arch/tile/include/asm/unistd.h
+++ b/arch/tile/include/asm/unistd.h
@@ -11,32 +11,9 @@
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
-
-#if !defined(__LP64__) || defined(__SYSCALL_COMPAT)
-/* Use the flavor of this syscall that matches the 32-bit API better. */
-#define __ARCH_WANT_SYNC_FILE_RANGE2
-#endif
-
-/* Use the standard ABI for syscalls. */
-#include <asm-generic/unistd.h>
-
-/* Additional Tilera-specific syscalls. */
-#define __NR_cacheflush (__NR_arch_specific_syscall + 1)
-__SYSCALL(__NR_cacheflush, sys_cacheflush)
-
-#ifndef __tilegx__
-/* "Fast" syscalls provide atomic support for 32-bit chips. */
-#define __NR_FAST_cmpxchg -1
-#define __NR_FAST_atomic_update -2
-#define __NR_FAST_cmpxchg64 -3
-#define __NR_cmpxchg_badaddr (__NR_arch_specific_syscall + 0)
-__SYSCALL(__NR_cmpxchg_badaddr, sys_cmpxchg_badaddr)
-#endif
-
-#ifdef __KERNEL__
/* In compat mode, we use sys_llseek() for compat_sys_llseek(). */
#ifdef CONFIG_COMPAT
#define __ARCH_WANT_SYS_LLSEEK
#endif
#define __ARCH_WANT_SYS_NEWFSTATAT
-#endif
+#include <uapi/asm/unistd.h>
diff --git a/arch/tile/include/uapi/asm/Kbuild b/arch/tile/include/uapi/asm/Kbuild
index baebb3da1d44..5c6915fd30b5 100644
--- a/arch/tile/include/uapi/asm/Kbuild
+++ b/arch/tile/include/uapi/asm/Kbuild
@@ -1,3 +1,18 @@
# 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 += cachectl.h
+header-y += hardwall.h
+header-y += kvm_para.h
+header-y += mman.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 += swab.h
+header-y += unistd.h
diff --git a/arch/tile/include/asm/auxvec.h b/arch/tile/include/uapi/asm/auxvec.h
index 1d393edb0641..1d393edb0641 100644
--- a/arch/tile/include/asm/auxvec.h
+++ b/arch/tile/include/uapi/asm/auxvec.h
diff --git a/arch/tile/include/asm/bitsperlong.h b/arch/tile/include/uapi/asm/bitsperlong.h
index 58c771f2af2f..58c771f2af2f 100644
--- a/arch/tile/include/asm/bitsperlong.h
+++ b/arch/tile/include/uapi/asm/bitsperlong.h
diff --git a/arch/tile/include/asm/byteorder.h b/arch/tile/include/uapi/asm/byteorder.h
index fb72ecf49218..fb72ecf49218 100644
--- a/arch/tile/include/asm/byteorder.h
+++ b/arch/tile/include/uapi/asm/byteorder.h
diff --git a/arch/tile/include/asm/cachectl.h b/arch/tile/include/uapi/asm/cachectl.h
index af4c9f9154d1..af4c9f9154d1 100644
--- a/arch/tile/include/asm/cachectl.h
+++ b/arch/tile/include/uapi/asm/cachectl.h
diff --git a/arch/tile/include/uapi/asm/hardwall.h b/arch/tile/include/uapi/asm/hardwall.h
new file mode 100644
index 000000000000..c2169d4f4010
--- /dev/null
+++ b/arch/tile/include/uapi/asm/hardwall.h
@@ -0,0 +1,51 @@
+/*
+ * 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.
+ *
+ * Provide methods for access control of per-cpu resources like
+ * UDN, IDN, or IPI.
+ */
+
+#ifndef _UAPI_ASM_TILE_HARDWALL_H
+#define _UAPI_ASM_TILE_HARDWALL_H
+
+#include <arch/chip.h>
+#include <linux/ioctl.h>
+
+#define HARDWALL_IOCTL_BASE 0xa2
+
+/*
+ * The HARDWALL_CREATE() ioctl is a macro with a "size" argument.
+ * The resulting ioctl value is passed to the kernel in conjunction
+ * with a pointer to a standard kernel bitmask of cpus.
+ * For network resources (UDN or IDN) the bitmask must physically
+ * represent a rectangular configuration on the chip.
+ * The "size" is the number of bytes of cpu mask data.
+ */
+#define _HARDWALL_CREATE 1
+#define HARDWALL_CREATE(size) \
+ _IOC(_IOC_READ, HARDWALL_IOCTL_BASE, _HARDWALL_CREATE, (size))
+
+#define _HARDWALL_ACTIVATE 2
+#define HARDWALL_ACTIVATE \
+ _IO(HARDWALL_IOCTL_BASE, _HARDWALL_ACTIVATE)
+
+#define _HARDWALL_DEACTIVATE 3
+#define HARDWALL_DEACTIVATE \
+ _IO(HARDWALL_IOCTL_BASE, _HARDWALL_DEACTIVATE)
+
+#define _HARDWALL_GET_ID 4
+#define HARDWALL_GET_ID \
+ _IO(HARDWALL_IOCTL_BASE, _HARDWALL_GET_ID)
+
+
+#endif /* _UAPI_ASM_TILE_HARDWALL_H */
diff --git a/arch/tile/include/asm/kvm_para.h b/arch/tile/include/uapi/asm/kvm_para.h
index 14fab8f0b957..14fab8f0b957 100644
--- a/arch/tile/include/asm/kvm_para.h
+++ b/arch/tile/include/uapi/asm/kvm_para.h
diff --git a/arch/tile/include/asm/mman.h b/arch/tile/include/uapi/asm/mman.h
index 81b8fc348d63..81b8fc348d63 100644
--- a/arch/tile/include/asm/mman.h
+++ b/arch/tile/include/uapi/asm/mman.h
diff --git a/arch/tile/include/uapi/asm/ptrace.h b/arch/tile/include/uapi/asm/ptrace.h
new file mode 100644
index 000000000000..c717d0fec72e
--- /dev/null
+++ b/arch/tile/include/uapi/asm/ptrace.h
@@ -0,0 +1,88 @@
+/*
+ * 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 _UAPI_ASM_TILE_PTRACE_H
+#define _UAPI_ASM_TILE_PTRACE_H
+
+#include <arch/chip.h>
+#include <arch/abi.h>
+
+/* These must match struct pt_regs, below. */
+#if CHIP_WORD_SIZE() == 32
+#define PTREGS_OFFSET_REG(n) ((n)*4)
+#else
+#define PTREGS_OFFSET_REG(n) ((n)*8)
+#endif
+#define PTREGS_OFFSET_BASE 0
+#define PTREGS_OFFSET_TP PTREGS_OFFSET_REG(53)
+#define PTREGS_OFFSET_SP PTREGS_OFFSET_REG(54)
+#define PTREGS_OFFSET_LR PTREGS_OFFSET_REG(55)
+#define PTREGS_NR_GPRS 56
+#define PTREGS_OFFSET_PC PTREGS_OFFSET_REG(56)
+#define PTREGS_OFFSET_EX1 PTREGS_OFFSET_REG(57)
+#define PTREGS_OFFSET_FAULTNUM PTREGS_OFFSET_REG(58)
+#define PTREGS_OFFSET_ORIG_R0 PTREGS_OFFSET_REG(59)
+#define PTREGS_OFFSET_FLAGS PTREGS_OFFSET_REG(60)
+#if CHIP_HAS_CMPEXCH()
+#define PTREGS_OFFSET_CMPEXCH PTREGS_OFFSET_REG(61)
+#endif
+#define PTREGS_SIZE PTREGS_OFFSET_REG(64)
+
+
+#ifndef __ASSEMBLY__
+
+#ifndef __KERNEL__
+/* Provide appropriate length type to userspace regardless of -m32/-m64. */
+typedef uint_reg_t pt_reg_t;
+#endif
+
+/*
+ * This struct defines the way the registers are stored on the stack during a
+ * system call or exception. "struct sigcontext" has the same shape.
+ */
+struct pt_regs {
+ /* Saved main processor registers; 56..63 are special. */
+ /* tp, sp, and lr must immediately follow regs[] for aliasing. */
+ pt_reg_t regs[53];
+ pt_reg_t tp; /* aliases regs[TREG_TP] */
+ pt_reg_t sp; /* aliases regs[TREG_SP] */
+ pt_reg_t lr; /* aliases regs[TREG_LR] */
+
+ /* Saved special registers. */
+ pt_reg_t pc; /* stored in EX_CONTEXT_K_0 */
+ pt_reg_t ex1; /* stored in EX_CONTEXT_K_1 (PL and ICS bit) */
+ pt_reg_t faultnum; /* fault number (INT_SWINT_1 for syscall) */
+ pt_reg_t orig_r0; /* r0 at syscall entry, else zero */
+ pt_reg_t flags; /* flags (see below) */
+#if !CHIP_HAS_CMPEXCH()
+ pt_reg_t pad[3];
+#else
+ pt_reg_t cmpexch; /* value of CMPEXCH_VALUE SPR at interrupt */
+ pt_reg_t pad[2];
+#endif
+};
+
+#endif /* __ASSEMBLY__ */
+
+#define PTRACE_GETREGS 12
+#define PTRACE_SETREGS 13
+#define PTRACE_GETFPREGS 14
+#define PTRACE_SETFPREGS 15
+
+/* Support TILE-specific ptrace options, with events starting at 16. */
+#define PTRACE_O_TRACEMIGRATE 0x00010000
+#define PTRACE_EVENT_MIGRATE 16
+
+
+#endif /* _UAPI_ASM_TILE_PTRACE_H */
diff --git a/arch/tile/include/uapi/asm/setup.h b/arch/tile/include/uapi/asm/setup.h
new file mode 100644
index 000000000000..e6f7da265ac3
--- /dev/null
+++ b/arch/tile/include/uapi/asm/setup.h
@@ -0,0 +1,21 @@
+/*
+ * 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 _UAPI_ASM_TILE_SETUP_H
+#define _UAPI_ASM_TILE_SETUP_H
+
+#define COMMAND_LINE_SIZE 2048
+
+
+#endif /* _UAPI_ASM_TILE_SETUP_H */
diff --git a/arch/tile/include/asm/sigcontext.h b/arch/tile/include/uapi/asm/sigcontext.h
index 6348e59d3724..6348e59d3724 100644
--- a/arch/tile/include/asm/sigcontext.h
+++ b/arch/tile/include/uapi/asm/sigcontext.h
diff --git a/arch/tile/include/asm/siginfo.h b/arch/tile/include/uapi/asm/siginfo.h
index 56d661bb010b..56d661bb010b 100644
--- a/arch/tile/include/asm/siginfo.h
+++ b/arch/tile/include/uapi/asm/siginfo.h
diff --git a/arch/tile/include/uapi/asm/signal.h b/arch/tile/include/uapi/asm/signal.h
new file mode 100644
index 000000000000..ef0d32d84a4c
--- /dev/null
+++ b/arch/tile/include/uapi/asm/signal.h
@@ -0,0 +1,27 @@
+/*
+ * 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 _UAPI_ASM_TILE_SIGNAL_H
+#define _UAPI_ASM_TILE_SIGNAL_H
+
+/* Do not notify a ptracer when this signal is handled. */
+#define SA_NOPTRACE 0x02000000u
+
+/* Used in earlier Tilera releases, so keeping for binary compatibility. */
+#define SA_RESTORER 0x04000000u
+
+#include <asm-generic/signal.h>
+
+
+#endif /* _UAPI_ASM_TILE_SIGNAL_H */
diff --git a/arch/tile/include/asm/stat.h b/arch/tile/include/uapi/asm/stat.h
index c0db34d56be3..c0db34d56be3 100644
--- a/arch/tile/include/asm/stat.h
+++ b/arch/tile/include/uapi/asm/stat.h
diff --git a/arch/tile/include/asm/swab.h b/arch/tile/include/uapi/asm/swab.h
index 7c37b38f6c8d..7c37b38f6c8d 100644
--- a/arch/tile/include/asm/swab.h
+++ b/arch/tile/include/uapi/asm/swab.h
diff --git a/arch/tile/include/uapi/asm/unistd.h b/arch/tile/include/uapi/asm/unistd.h
new file mode 100644
index 000000000000..cd7b6dd9d471
--- /dev/null
+++ b/arch/tile/include/uapi/asm/unistd.h
@@ -0,0 +1,34 @@
+/*
+ * 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.
+ */
+
+#if !defined(__LP64__) || defined(__SYSCALL_COMPAT)
+/* Use the flavor of this syscall that matches the 32-bit API better. */
+#define __ARCH_WANT_SYNC_FILE_RANGE2
+#endif
+
+/* Use the standard ABI for syscalls. */
+#include <asm-generic/unistd.h>
+
+/* Additional Tilera-specific syscalls. */
+#define __NR_cacheflush (__NR_arch_specific_syscall + 1)
+__SYSCALL(__NR_cacheflush, sys_cacheflush)
+
+#ifndef __tilegx__
+/* "Fast" syscalls provide atomic support for 32-bit chips. */
+#define __NR_FAST_cmpxchg -1
+#define __NR_FAST_atomic_update -2
+#define __NR_FAST_cmpxchg64 -3
+#define __NR_cmpxchg_badaddr (__NR_arch_specific_syscall + 0)
+__SYSCALL(__NR_cmpxchg_badaddr, sys_cmpxchg_badaddr)
+#endif