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-rw-r--r--arch/alpha/include/asm/Kbuild13
-rw-r--r--arch/alpha/include/asm/a.out.h89
-rw-r--r--arch/alpha/include/asm/atomic.h4
-rw-r--r--arch/alpha/include/asm/compiler.h115
-rw-r--r--arch/alpha/include/asm/console.h48
-rw-r--r--arch/alpha/include/asm/exec.h6
-rw-r--r--arch/alpha/include/asm/fpu.h122
-rw-r--r--arch/alpha/include/asm/mmzone.h2
-rw-r--r--arch/alpha/include/asm/module.h10
-rw-r--r--arch/alpha/include/asm/pal.h50
-rw-r--r--arch/alpha/include/asm/param.h20
-rw-r--r--arch/alpha/include/asm/parport.h4
-rw-r--r--arch/alpha/include/asm/processor.h3
-rw-r--r--arch/alpha/include/asm/ptrace.h73
-rw-r--r--arch/alpha/include/asm/signal.h138
-rw-r--r--arch/alpha/include/asm/socket.h76
-rw-r--r--arch/alpha/include/asm/termios.h68
-rw-r--r--arch/alpha/include/asm/thread_info.h79
-rw-r--r--arch/alpha/include/asm/types.h13
-rw-r--r--arch/alpha/include/asm/uaccess.h34
-rw-r--r--arch/alpha/include/asm/unistd.h473
-rw-r--r--arch/alpha/include/asm/word-at-a-time.h55
-rw-r--r--arch/alpha/include/uapi/asm/Kbuild43
-rw-r--r--arch/alpha/include/uapi/asm/a.out.h91
-rw-r--r--arch/alpha/include/uapi/asm/auxvec.h (renamed from arch/alpha/include/asm/auxvec.h)0
-rw-r--r--arch/alpha/include/uapi/asm/bitsperlong.h (renamed from arch/alpha/include/asm/bitsperlong.h)0
-rw-r--r--arch/alpha/include/uapi/asm/byteorder.h (renamed from arch/alpha/include/asm/byteorder.h)0
-rw-r--r--arch/alpha/include/uapi/asm/compiler.h117
-rw-r--r--arch/alpha/include/uapi/asm/console.h50
-rw-r--r--arch/alpha/include/uapi/asm/errno.h (renamed from arch/alpha/include/asm/errno.h)0
-rw-r--r--arch/alpha/include/uapi/asm/fcntl.h (renamed from arch/alpha/include/asm/fcntl.h)0
-rw-r--r--arch/alpha/include/uapi/asm/fpu.h123
-rw-r--r--arch/alpha/include/uapi/asm/gentrap.h (renamed from arch/alpha/include/asm/gentrap.h)0
-rw-r--r--arch/alpha/include/uapi/asm/ioctl.h (renamed from arch/alpha/include/asm/ioctl.h)0
-rw-r--r--arch/alpha/include/uapi/asm/ioctls.h (renamed from arch/alpha/include/asm/ioctls.h)3
-rw-r--r--arch/alpha/include/uapi/asm/ipcbuf.h (renamed from arch/alpha/include/asm/ipcbuf.h)0
-rw-r--r--arch/alpha/include/uapi/asm/kvm_para.h (renamed from arch/alpha/include/asm/kvm_para.h)0
-rw-r--r--arch/alpha/include/uapi/asm/mman.h (renamed from arch/alpha/include/asm/mman.h)11
-rw-r--r--arch/alpha/include/uapi/asm/msgbuf.h (renamed from arch/alpha/include/asm/msgbuf.h)0
-rw-r--r--arch/alpha/include/uapi/asm/pal.h52
-rw-r--r--arch/alpha/include/uapi/asm/param.h21
-rw-r--r--arch/alpha/include/uapi/asm/poll.h (renamed from arch/alpha/include/asm/poll.h)0
-rw-r--r--arch/alpha/include/uapi/asm/posix_types.h (renamed from arch/alpha/include/asm/posix_types.h)0
-rw-r--r--arch/alpha/include/uapi/asm/ptrace.h70
-rw-r--r--arch/alpha/include/uapi/asm/reg.h (renamed from arch/alpha/include/asm/reg.h)0
-rw-r--r--arch/alpha/include/uapi/asm/regdef.h (renamed from arch/alpha/include/asm/regdef.h)0
-rw-r--r--arch/alpha/include/uapi/asm/resource.h (renamed from arch/alpha/include/asm/resource.h)0
-rw-r--r--arch/alpha/include/uapi/asm/sembuf.h (renamed from arch/alpha/include/asm/sembuf.h)0
-rw-r--r--arch/alpha/include/uapi/asm/setup.h (renamed from arch/alpha/include/asm/setup.h)0
-rw-r--r--arch/alpha/include/uapi/asm/shmbuf.h (renamed from arch/alpha/include/asm/shmbuf.h)0
-rw-r--r--arch/alpha/include/uapi/asm/sigcontext.h (renamed from arch/alpha/include/asm/sigcontext.h)0
-rw-r--r--arch/alpha/include/uapi/asm/siginfo.h (renamed from arch/alpha/include/asm/siginfo.h)0
-rw-r--r--arch/alpha/include/uapi/asm/signal.h129
-rw-r--r--arch/alpha/include/uapi/asm/socket.h81
-rw-r--r--arch/alpha/include/uapi/asm/sockios.h (renamed from arch/alpha/include/asm/sockios.h)0
-rw-r--r--arch/alpha/include/uapi/asm/stat.h (renamed from arch/alpha/include/asm/stat.h)0
-rw-r--r--arch/alpha/include/uapi/asm/statfs.h (renamed from arch/alpha/include/asm/statfs.h)0
-rw-r--r--arch/alpha/include/uapi/asm/swab.h (renamed from arch/alpha/include/asm/swab.h)0
-rw-r--r--arch/alpha/include/uapi/asm/sysinfo.h (renamed from arch/alpha/include/asm/sysinfo.h)0
-rw-r--r--arch/alpha/include/uapi/asm/termbits.h (renamed from arch/alpha/include/asm/termbits.h)0
-rw-r--r--arch/alpha/include/uapi/asm/termios.h70
-rw-r--r--arch/alpha/include/uapi/asm/types.h16
-rw-r--r--arch/alpha/include/uapi/asm/unistd.h471
63 files changed, 1494 insertions, 1349 deletions
diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild
index e423defed91..a6e85f448c1 100644
--- a/arch/alpha/include/asm/Kbuild
+++ b/arch/alpha/include/asm/Kbuild
@@ -1,10 +1,5 @@
-include include/asm-generic/Kbuild.asm
-header-y += compiler.h
-header-y += console.h
-header-y += fpu.h
-header-y += gentrap.h
-header-y += pal.h
-header-y += reg.h
-header-y += regdef.h
-header-y += sysinfo.h
+generic-y += clkdev.h
+
+generic-y += exec.h
+generic-y += trace_clock.h
diff --git a/arch/alpha/include/asm/a.out.h b/arch/alpha/include/asm/a.out.h
index acdc681231c..9abbd245530 100644
--- a/arch/alpha/include/asm/a.out.h
+++ b/arch/alpha/include/asm/a.out.h
@@ -1,94 +1,8 @@
#ifndef __ALPHA_A_OUT_H__
#define __ALPHA_A_OUT_H__
-#include <linux/types.h>
+#include <uapi/asm/a.out.h>
-/*
- * OSF/1 ECOFF header structs. ECOFF files consist of:
- * - a file header (struct filehdr),
- * - an a.out header (struct aouthdr),
- * - one or more section headers (struct scnhdr).
- * The filhdr's "f_nscns" field contains the
- * number of section headers.
- */
-
-struct filehdr
-{
- /* OSF/1 "file" header */
- __u16 f_magic, f_nscns;
- __u32 f_timdat;
- __u64 f_symptr;
- __u32 f_nsyms;
- __u16 f_opthdr, f_flags;
-};
-
-struct aouthdr
-{
- __u64 info; /* after that it looks quite normal.. */
- __u64 tsize;
- __u64 dsize;
- __u64 bsize;
- __u64 entry;
- __u64 text_start; /* with a few additions that actually make sense */
- __u64 data_start;
- __u64 bss_start;
- __u32 gprmask, fprmask; /* bitmask of general & floating point regs used in binary */
- __u64 gpvalue;
-};
-
-struct scnhdr
-{
- char s_name[8];
- __u64 s_paddr;
- __u64 s_vaddr;
- __u64 s_size;
- __u64 s_scnptr;
- __u64 s_relptr;
- __u64 s_lnnoptr;
- __u16 s_nreloc;
- __u16 s_nlnno;
- __u32 s_flags;
-};
-
-struct exec
-{
- /* OSF/1 "file" header */
- struct filehdr fh;
- struct aouthdr ah;
-};
-
-/*
- * Define's so that the kernel exec code can access the a.out header
- * fields...
- */
-#define a_info ah.info
-#define a_text ah.tsize
-#define a_data ah.dsize
-#define a_bss ah.bsize
-#define a_entry ah.entry
-#define a_textstart ah.text_start
-#define a_datastart ah.data_start
-#define a_bssstart ah.bss_start
-#define a_gprmask ah.gprmask
-#define a_fprmask ah.fprmask
-#define a_gpvalue ah.gpvalue
-
-#define N_TXTADDR(x) ((x).a_textstart)
-#define N_DATADDR(x) ((x).a_datastart)
-#define N_BSSADDR(x) ((x).a_bssstart)
-#define N_DRSIZE(x) 0
-#define N_TRSIZE(x) 0
-#define N_SYMSIZE(x) 0
-
-#define AOUTHSZ sizeof(struct aouthdr)
-#define SCNHSZ sizeof(struct scnhdr)
-#define SCNROUND 16
-
-#define N_TXTOFF(x) \
- ((long) N_MAGIC(x) == ZMAGIC ? 0 : \
- (sizeof(struct exec) + (x).fh.f_nscns*SCNHSZ + SCNROUND - 1) & ~(SCNROUND - 1))
-
-#ifdef __KERNEL__
/* Assume that start addresses below 4G belong to a TASO application.
Unfortunately, there is no proper bit in the exec header to check.
@@ -98,5 +12,4 @@ struct exec
set_personality (((BFPM->taso || EX.ah.entry < 0x100000000L \
? ADDR_LIMIT_32BIT : 0) | PER_OSF4))
-#endif /* __KERNEL__ */
#endif /* __A_OUT_GNU_H__ */
diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h
index 3bb7ffeae3b..c2cbe4fc391 100644
--- a/arch/alpha/include/asm/atomic.h
+++ b/arch/alpha/include/asm/atomic.h
@@ -14,8 +14,8 @@
*/
-#define ATOMIC_INIT(i) ( (atomic_t) { (i) } )
-#define ATOMIC64_INIT(i) ( (atomic64_t) { (i) } )
+#define ATOMIC_INIT(i) { (i) }
+#define ATOMIC64_INIT(i) { (i) }
#define atomic_read(v) (*(volatile int *)&(v)->counter)
#define atomic64_read(v) (*(volatile long *)&(v)->counter)
diff --git a/arch/alpha/include/asm/compiler.h b/arch/alpha/include/asm/compiler.h
index da6bb199839..a7720b96bcc 100644
--- a/arch/alpha/include/asm/compiler.h
+++ b/arch/alpha/include/asm/compiler.h
@@ -1,119 +1,8 @@
#ifndef __ALPHA_COMPILER_H
#define __ALPHA_COMPILER_H
-/*
- * Herein are macros we use when describing various patterns we want to GCC.
- * In all cases we can get better schedules out of the compiler if we hide
- * as little as possible inside inline assembly. However, we want to be
- * able to know what we'll get out before giving up inline assembly. Thus
- * these tests and macros.
- */
+#include <uapi/asm/compiler.h>
-#if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3
-# define __kernel_insbl(val, shift) __builtin_alpha_insbl(val, shift)
-# define __kernel_inswl(val, shift) __builtin_alpha_inswl(val, shift)
-# define __kernel_insql(val, shift) __builtin_alpha_insql(val, shift)
-# define __kernel_inslh(val, shift) __builtin_alpha_inslh(val, shift)
-# define __kernel_extbl(val, shift) __builtin_alpha_extbl(val, shift)
-# define __kernel_extwl(val, shift) __builtin_alpha_extwl(val, shift)
-# define __kernel_cmpbge(a, b) __builtin_alpha_cmpbge(a, b)
-#else
-# define __kernel_insbl(val, shift) \
- ({ unsigned long __kir; \
- __asm__("insbl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
- __kir; })
-# define __kernel_inswl(val, shift) \
- ({ unsigned long __kir; \
- __asm__("inswl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
- __kir; })
-# define __kernel_insql(val, shift) \
- ({ unsigned long __kir; \
- __asm__("insql %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
- __kir; })
-# define __kernel_inslh(val, shift) \
- ({ unsigned long __kir; \
- __asm__("inslh %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
- __kir; })
-# define __kernel_extbl(val, shift) \
- ({ unsigned long __kir; \
- __asm__("extbl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
- __kir; })
-# define __kernel_extwl(val, shift) \
- ({ unsigned long __kir; \
- __asm__("extwl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
- __kir; })
-# define __kernel_cmpbge(a, b) \
- ({ unsigned long __kir; \
- __asm__("cmpbge %r2,%1,%0" : "=r"(__kir) : "rI"(b), "rJ"(a)); \
- __kir; })
-#endif
-
-#ifdef __alpha_cix__
-# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3
-# define __kernel_cttz(x) __builtin_ctzl(x)
-# define __kernel_ctlz(x) __builtin_clzl(x)
-# define __kernel_ctpop(x) __builtin_popcountl(x)
-# else
-# define __kernel_cttz(x) \
- ({ unsigned long __kir; \
- __asm__("cttz %1,%0" : "=r"(__kir) : "r"(x)); \
- __kir; })
-# define __kernel_ctlz(x) \
- ({ unsigned long __kir; \
- __asm__("ctlz %1,%0" : "=r"(__kir) : "r"(x)); \
- __kir; })
-# define __kernel_ctpop(x) \
- ({ unsigned long __kir; \
- __asm__("ctpop %1,%0" : "=r"(__kir) : "r"(x)); \
- __kir; })
-# endif
-#else
-# define __kernel_cttz(x) \
- ({ unsigned long __kir; \
- __asm__(".arch ev67; cttz %1,%0" : "=r"(__kir) : "r"(x)); \
- __kir; })
-# define __kernel_ctlz(x) \
- ({ unsigned long __kir; \
- __asm__(".arch ev67; ctlz %1,%0" : "=r"(__kir) : "r"(x)); \
- __kir; })
-# define __kernel_ctpop(x) \
- ({ unsigned long __kir; \
- __asm__(".arch ev67; ctpop %1,%0" : "=r"(__kir) : "r"(x)); \
- __kir; })
-#endif
-
-
-/*
- * Beginning with EGCS 1.1, GCC defines __alpha_bwx__ when the BWX
- * extension is enabled. Previous versions did not define anything
- * we could test during compilation -- too bad, so sad.
- */
-
-#if defined(__alpha_bwx__)
-#define __kernel_ldbu(mem) (mem)
-#define __kernel_ldwu(mem) (mem)
-#define __kernel_stb(val,mem) ((mem) = (val))
-#define __kernel_stw(val,mem) ((mem) = (val))
-#else
-#define __kernel_ldbu(mem) \
- ({ unsigned char __kir; \
- __asm__(".arch ev56; \
- ldbu %0,%1" : "=r"(__kir) : "m"(mem)); \
- __kir; })
-#define __kernel_ldwu(mem) \
- ({ unsigned short __kir; \
- __asm__(".arch ev56; \
- ldwu %0,%1" : "=r"(__kir) : "m"(mem)); \
- __kir; })
-#define __kernel_stb(val,mem) \
- __asm__(".arch ev56; \
- stb %1,%0" : "=m"(mem) : "r"(val))
-#define __kernel_stw(val,mem) \
- __asm__(".arch ev56; \
- stw %1,%0" : "=m"(mem) : "r"(val))
-#endif
-
-#ifdef __KERNEL__
/* Some idiots over in <linux/compiler.h> thought inline should imply
always_inline. This breaks stuff. We'll include this file whenever
we run into such problems. */
@@ -125,6 +14,4 @@
#undef __always_inline
#define __always_inline inline __attribute__((always_inline))
-#endif /* __KERNEL__ */
-
#endif /* __ALPHA_COMPILER_H */
diff --git a/arch/alpha/include/asm/console.h b/arch/alpha/include/asm/console.h
index a3ce4e62249..f2b584fe099 100644
--- a/arch/alpha/include/asm/console.h
+++ b/arch/alpha/include/asm/console.h
@@ -1,52 +1,8 @@
#ifndef __AXP_CONSOLE_H
#define __AXP_CONSOLE_H
-/*
- * Console callback routine numbers
- */
-#define CCB_GETC 0x01
-#define CCB_PUTS 0x02
-#define CCB_RESET_TERM 0x03
-#define CCB_SET_TERM_INT 0x04
-#define CCB_SET_TERM_CTL 0x05
-#define CCB_PROCESS_KEYCODE 0x06
-#define CCB_OPEN_CONSOLE 0x07
-#define CCB_CLOSE_CONSOLE 0x08
+#include <uapi/asm/console.h>
-#define CCB_OPEN 0x10
-#define CCB_CLOSE 0x11
-#define CCB_IOCTL 0x12
-#define CCB_READ 0x13
-#define CCB_WRITE 0x14
-
-#define CCB_SET_ENV 0x20
-#define CCB_RESET_ENV 0x21
-#define CCB_GET_ENV 0x22
-#define CCB_SAVE_ENV 0x23
-
-#define CCB_PSWITCH 0x30
-#define CCB_BIOS_EMUL 0x32
-
-/*
- * Environment variable numbers
- */
-#define ENV_AUTO_ACTION 0x01
-#define ENV_BOOT_DEV 0x02
-#define ENV_BOOTDEF_DEV 0x03
-#define ENV_BOOTED_DEV 0x04
-#define ENV_BOOT_FILE 0x05
-#define ENV_BOOTED_FILE 0x06
-#define ENV_BOOT_OSFLAGS 0x07
-#define ENV_BOOTED_OSFLAGS 0x08
-#define ENV_BOOT_RESET 0x09
-#define ENV_DUMP_DEV 0x0A
-#define ENV_ENABLE_AUDIT 0x0B
-#define ENV_LICENSE 0x0C
-#define ENV_CHAR_SET 0x0D
-#define ENV_LANGUAGE 0x0E
-#define ENV_TTY_DEV 0x0F
-
-#ifdef __KERNEL__
#ifndef __ASSEMBLY__
extern long callback_puts(long unit, const char *s, long length);
extern long callback_getc(long unit);
@@ -70,6 +26,4 @@ struct hwrpb_struct;
extern int callback_init_done;
extern void * callback_init(void *);
#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
#endif /* __AXP_CONSOLE_H */
diff --git a/arch/alpha/include/asm/exec.h b/arch/alpha/include/asm/exec.h
deleted file mode 100644
index 4a5a41f3077..00000000000
--- a/arch/alpha/include/asm/exec.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ALPHA_EXEC_H
-#define __ALPHA_EXEC_H
-
-#define arch_align_stack(x) (x)
-
-#endif /* __ALPHA_EXEC_H */
diff --git a/arch/alpha/include/asm/fpu.h b/arch/alpha/include/asm/fpu.h
index db00f7885fa..71c20956b90 100644
--- a/arch/alpha/include/asm/fpu.h
+++ b/arch/alpha/include/asm/fpu.h
@@ -2,125 +2,7 @@
#define __ASM_ALPHA_FPU_H
#include <asm/special_insns.h>
-
-/*
- * Alpha floating-point control register defines:
- */
-#define FPCR_DNOD (1UL<<47) /* denorm INV trap disable */
-#define FPCR_DNZ (1UL<<48) /* denorms to zero */
-#define FPCR_INVD (1UL<<49) /* invalid op disable (opt.) */
-#define FPCR_DZED (1UL<<50) /* division by zero disable (opt.) */
-#define FPCR_OVFD (1UL<<51) /* overflow disable (optional) */
-#define FPCR_INV (1UL<<52) /* invalid operation */
-#define FPCR_DZE (1UL<<53) /* division by zero */
-#define FPCR_OVF (1UL<<54) /* overflow */
-#define FPCR_UNF (1UL<<55) /* underflow */
-#define FPCR_INE (1UL<<56) /* inexact */
-#define FPCR_IOV (1UL<<57) /* integer overflow */
-#define FPCR_UNDZ (1UL<<60) /* underflow to zero (opt.) */
-#define FPCR_UNFD (1UL<<61) /* underflow disable (opt.) */
-#define FPCR_INED (1UL<<62) /* inexact disable (opt.) */
-#define FPCR_SUM (1UL<<63) /* summary bit */
-
-#define FPCR_DYN_SHIFT 58 /* first dynamic rounding mode bit */
-#define FPCR_DYN_CHOPPED (0x0UL << FPCR_DYN_SHIFT) /* towards 0 */
-#define FPCR_DYN_MINUS (0x1UL << FPCR_DYN_SHIFT) /* towards -INF */
-#define FPCR_DYN_NORMAL (0x2UL << FPCR_DYN_SHIFT) /* towards nearest */
-#define FPCR_DYN_PLUS (0x3UL << FPCR_DYN_SHIFT) /* towards +INF */
-#define FPCR_DYN_MASK (0x3UL << FPCR_DYN_SHIFT)
-
-#define FPCR_MASK 0xffff800000000000L
-
-/*
- * IEEE trap enables are implemented in software. These per-thread
- * bits are stored in the "ieee_state" field of "struct thread_info".
- * Thus, the bits are defined so as not to conflict with the
- * floating-point enable bit (which is architected). On top of that,
- * we want to make these bits compatible with OSF/1 so
- * ieee_set_fp_control() etc. can be implemented easily and
- * compatibly. The corresponding definitions are in
- * /usr/include/machine/fpu.h under OSF/1.
- */
-#define IEEE_TRAP_ENABLE_INV (1UL<<1) /* invalid op */
-#define IEEE_TRAP_ENABLE_DZE (1UL<<2) /* division by zero */
-#define IEEE_TRAP_ENABLE_OVF (1UL<<3) /* overflow */
-#define IEEE_TRAP_ENABLE_UNF (1UL<<4) /* underflow */
-#define IEEE_TRAP_ENABLE_INE (1UL<<5) /* inexact */
-#define IEEE_TRAP_ENABLE_DNO (1UL<<6) /* denorm */
-#define IEEE_TRAP_ENABLE_MASK (IEEE_TRAP_ENABLE_INV | IEEE_TRAP_ENABLE_DZE |\
- IEEE_TRAP_ENABLE_OVF | IEEE_TRAP_ENABLE_UNF |\
- IEEE_TRAP_ENABLE_INE | IEEE_TRAP_ENABLE_DNO)
-
-/* Denorm and Underflow flushing */
-#define IEEE_MAP_DMZ (1UL<<12) /* Map denorm inputs to zero */
-#define IEEE_MAP_UMZ (1UL<<13) /* Map underflowed outputs to zero */
-
-#define IEEE_MAP_MASK (IEEE_MAP_DMZ | IEEE_MAP_UMZ)
-
-/* status bits coming from fpcr: */
-#define IEEE_STATUS_INV (1UL<<17)
-#define IEEE_STATUS_DZE (1UL<<18)
-#define IEEE_STATUS_OVF (1UL<<19)
-#define IEEE_STATUS_UNF (1UL<<20)
-#define IEEE_STATUS_INE (1UL<<21)
-#define IEEE_STATUS_DNO (1UL<<22)
-
-#define IEEE_STATUS_MASK (IEEE_STATUS_INV | IEEE_STATUS_DZE | \
- IEEE_STATUS_OVF | IEEE_STATUS_UNF | \
- IEEE_STATUS_INE | IEEE_STATUS_DNO)
-
-#define IEEE_SW_MASK (IEEE_TRAP_ENABLE_MASK | \
- IEEE_STATUS_MASK | IEEE_MAP_MASK)
-
-#define IEEE_CURRENT_RM_SHIFT 32
-#define IEEE_CURRENT_RM_MASK (3UL<<IEEE_CURRENT_RM_SHIFT)
-
-#define IEEE_STATUS_TO_EXCSUM_SHIFT 16
-
-#define IEEE_INHERIT (1UL<<63) /* inherit on thread create? */
-
-/*
- * Convert the software IEEE trap enable and status bits into the
- * hardware fpcr format.
- *
- * Digital Unix engineers receive my thanks for not defining the
- * software bits identical to the hardware bits. The chip designers
- * receive my thanks for making all the not-implemented fpcr bits
- * RAZ forcing us to use system calls to read/write this value.
- */
-
-static inline unsigned long
-ieee_swcr_to_fpcr(unsigned long sw)
-{
- unsigned long fp;
- fp = (sw & IEEE_STATUS_MASK) << 35;
- fp |= (sw & IEEE_MAP_DMZ) << 36;
- fp |= (sw & IEEE_STATUS_MASK ? FPCR_SUM : 0);
- fp |= (~sw & (IEEE_TRAP_ENABLE_INV
- | IEEE_TRAP_ENABLE_DZE
- | IEEE_TRAP_ENABLE_OVF)) << 48;
- fp |= (~sw & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE)) << 57;
- fp |= (sw & IEEE_MAP_UMZ ? FPCR_UNDZ | FPCR_UNFD : 0);
- fp |= (~sw & IEEE_TRAP_ENABLE_DNO) << 41;
- return fp;
-}
-
-static inline unsigned long
-ieee_fpcr_to_swcr(unsigned long fp)
-{
- unsigned long sw;
- sw = (fp >> 35) & IEEE_STATUS_MASK;
- sw |= (fp >> 36) & IEEE_MAP_DMZ;
- sw |= (~fp >> 48) & (IEEE_TRAP_ENABLE_INV
- | IEEE_TRAP_ENABLE_DZE
- | IEEE_TRAP_ENABLE_OVF);
- sw |= (~fp >> 57) & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE);
- sw |= (fp >> 47) & IEEE_MAP_UMZ;
- sw |= (~fp >> 41) & IEEE_TRAP_ENABLE_DNO;
- return sw;
-}
-
-#ifdef __KERNEL__
+#include <uapi/asm/fpu.h>
/* The following two functions don't need trapb/excb instructions
around the mf_fpcr/mt_fpcr instructions because (a) the kernel
@@ -190,6 +72,4 @@ extern void alpha_write_fp_reg (unsigned long reg, unsigned long val);
extern unsigned long alpha_read_fp_reg_s (unsigned long reg);
extern void alpha_write_fp_reg_s (unsigned long reg, unsigned long val);
-#endif /* __KERNEL__ */
-
#endif /* __ASM_ALPHA_FPU_H */
diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h
index 445dc42e033..c5b5d6bac9e 100644
--- a/arch/alpha/include/asm/mmzone.h
+++ b/arch/alpha/include/asm/mmzone.h
@@ -66,7 +66,7 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n)
((unsigned long)__va(NODE_DATA(kvaddr_to_nid(kaddr))->node_start_pfn \
<< PAGE_SHIFT))
-/* XXX: FIXME -- wli */
+/* XXX: FIXME -- nyc */
#define kern_addr_valid(kaddr) (0)
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
diff --git a/arch/alpha/include/asm/module.h b/arch/alpha/include/asm/module.h
index 7b63743c534..9cd13b55155 100644
--- a/arch/alpha/include/asm/module.h
+++ b/arch/alpha/include/asm/module.h
@@ -1,19 +1,13 @@
#ifndef _ALPHA_MODULE_H
#define _ALPHA_MODULE_H
+#include <asm-generic/module.h>
+
struct mod_arch_specific
{
unsigned int gotsecindex;
};
-#define Elf_Sym Elf64_Sym
-#define Elf_Shdr Elf64_Shdr
-#define Elf_Ehdr Elf64_Ehdr
-#define Elf_Phdr Elf64_Phdr
-#define Elf_Dyn Elf64_Dyn
-#define Elf_Rel Elf64_Rel
-#define Elf_Rela Elf64_Rela
-
#define ARCH_SHF_SMALL SHF_ALPHA_GPREL
#ifdef MODULE
diff --git a/arch/alpha/include/asm/pal.h b/arch/alpha/include/asm/pal.h
index 6699ee58342..6fcd2b5b08f 100644
--- a/arch/alpha/include/asm/pal.h
+++ b/arch/alpha/include/asm/pal.h
@@ -1,54 +1,8 @@
#ifndef __ALPHA_PAL_H
#define __ALPHA_PAL_H
-/*
- * Common PAL-code
- */
-#define PAL_halt 0
-#define PAL_cflush 1
-#define PAL_draina 2
-#define PAL_bpt 128
-#define PAL_bugchk 129
-#define PAL_chmk 131
-#define PAL_callsys 131
-#define PAL_imb 134
-#define PAL_rduniq 158
-#define PAL_wruniq 159
-#define PAL_gentrap 170
-#define PAL_nphalt 190
-
-/*
- * VMS specific PAL-code
- */
-#define PAL_swppal 10
-#define PAL_mfpr_vptb 41
+#include <uapi/asm/pal.h>
-/*
- * OSF specific PAL-code
- */
-#define PAL_cserve 9
-#define PAL_wripir 13
-#define PAL_rdmces 16
-#define PAL_wrmces 17
-#define PAL_wrfen 43
-#define PAL_wrvptptr 45
-#define PAL_jtopal 46
-#define PAL_swpctx 48
-#define PAL_wrval 49
-#define PAL_rdval 50
-#define PAL_tbi 51
-#define PAL_wrent 52
-#define PAL_swpipl 53
-#define PAL_rdps 54
-#define PAL_wrkgp 55
-#define PAL_wrusp 56
-#define PAL_wrperfmon 57
-#define PAL_rdusp 58
-#define PAL_whami 60
-#define PAL_retsys 61
-#define PAL_rti 63
-
-#ifdef __KERNEL__
#ifndef __ASSEMBLY__
extern void halt(void) __attribute__((noreturn));
@@ -158,6 +112,4 @@ __CALL_PAL_W1(wrvptptr, unsigned long);
#define tbia() __tbi(-2, /* no second argument */)
#endif /* !__ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
#endif /* __ALPHA_PAL_H */
diff --git a/arch/alpha/include/asm/param.h b/arch/alpha/include/asm/param.h
index e691ecfedb2..bf46af51941 100644
--- a/arch/alpha/include/asm/param.h
+++ b/arch/alpha/include/asm/param.h
@@ -1,27 +1,9 @@
#ifndef _ASM_ALPHA_PARAM_H
#define _ASM_ALPHA_PARAM_H
-/* ??? Gross. I don't want to parameterize this, and supposedly the
- hardware ignores reprogramming. We also need userland buy-in to the
- change in HZ, since this is visible in the wait4 resources etc. */
+#include <uapi/asm/param.h>
-#ifdef __KERNEL__
#define HZ CONFIG_HZ
#define USER_HZ HZ
-#else
-#define HZ 1024
-#endif
-
-#define EXEC_PAGESIZE 8192
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#ifdef __KERNEL__
# define CLOCKS_PER_SEC HZ /* frequency at which times() counts */
-#endif
-
#endif /* _ASM_ALPHA_PARAM_H */
diff --git a/arch/alpha/include/asm/parport.h b/arch/alpha/include/asm/parport.h
index c5ee7cbb2fc..6abd0af11f1 100644
--- a/arch/alpha/include/asm/parport.h
+++ b/arch/alpha/include/asm/parport.h
@@ -9,8 +9,8 @@
#ifndef _ASM_AXP_PARPORT_H
#define _ASM_AXP_PARPORT_H 1
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+static int parport_pc_find_isa_ports (int autoirq, int autodma);
+static int parport_pc_find_nonpci_ports (int autoirq, int autodma)
{
return parport_pc_find_isa_ports (autoirq, autodma);
}
diff --git a/arch/alpha/include/asm/processor.h b/arch/alpha/include/asm/processor.h
index e37b887b3d9..6cb7fe85c4b 100644
--- a/arch/alpha/include/asm/processor.h
+++ b/arch/alpha/include/asm/processor.h
@@ -49,9 +49,6 @@ extern void start_thread(struct pt_regs *, unsigned long, unsigned long);
/* Free all resources held by a thread. */
extern void release_thread(struct task_struct *);
-/* Create a kernel thread without removing it from tasklists. */
-extern long kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
-
unsigned long get_wchan(struct task_struct *p);
#define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc)
diff --git a/arch/alpha/include/asm/ptrace.h b/arch/alpha/include/asm/ptrace.h
index fd698a174f2..21128505ddb 100644
--- a/arch/alpha/include/asm/ptrace.h
+++ b/arch/alpha/include/asm/ptrace.h
@@ -1,83 +1,22 @@
#ifndef _ASMAXP_PTRACE_H
#define _ASMAXP_PTRACE_H
+#include <uapi/asm/ptrace.h>
-/*
- * This struct defines the way the registers are stored on the
- * kernel stack during a system call or other kernel entry
- *
- * NOTE! I want to minimize the overhead of system calls, so this
- * struct has as little information as possible. I does not have
- *
- * - floating point regs: the kernel doesn't change those
- * - r9-15: saved by the C compiler
- *
- * This makes "fork()" and "exec()" a bit more complex, but should
- * give us low system call latency.
- */
-
-struct pt_regs {
- unsigned long r0;
- unsigned long r1;
- unsigned long r2;
- unsigned long r3;
- unsigned long r4;
- unsigned long r5;
- unsigned long r6;
- unsigned long r7;
- unsigned long r8;
- unsigned long r19;
- unsigned long r20;
- unsigned long r21;
- unsigned long r22;
- unsigned long r23;
- unsigned long r24;
- unsigned long r25;
- unsigned long r26;
- unsigned long r27;
- unsigned long r28;
- unsigned long hae;
-/* JRP - These are the values provided to a0-a2 by PALcode */
- unsigned long trap_a0;
- unsigned long trap_a1;
- unsigned long trap_a2;
-/* These are saved by PAL-code: */
- unsigned long ps;
- unsigned long pc;
- unsigned long gp;
- unsigned long r16;
- unsigned long r17;
- unsigned long r18;
-};
-
-/*
- * This is the extended stack used by signal handlers and the context
- * switcher: it's pushed after the normal "struct pt_regs".
- */
-struct switch_stack {
- unsigned long r9;
- unsigned long r10;
- unsigned long r11;
- unsigned long r12;
- unsigned long r13;
- unsigned long r14;
- unsigned long r15;
- unsigned long r26;
- unsigned long fp[32]; /* fp[31] is fpcr */
-};
-
-#ifdef __KERNEL__
#define arch_has_single_step() (1)
#define user_mode(regs) (((regs)->ps & 8) != 0)
#define instruction_pointer(regs) ((regs)->pc)
#define profile_pc(regs) instruction_pointer(regs)
+#define current_user_stack_pointer() rdusp()
#define task_pt_regs(task) \
((struct pt_regs *) (task_stack_page(task) + 2*PAGE_SIZE) - 1)
-#define force_successful_syscall_return() (task_pt_regs(current)->r0 = 0)
+#define current_pt_regs() \
+ ((struct pt_regs *) ((char *)current_thread_info() + 2*PAGE_SIZE) - 1)
+#define signal_pt_regs current_pt_regs
-#endif
+#define force_successful_syscall_return() (current_pt_regs()->r0 = 0)
#endif
diff --git a/arch/alpha/include/asm/signal.h b/arch/alpha/include/asm/signal.h
index a9388300abb..8a1ac28cd56 100644
--- a/arch/alpha/include/asm/signal.h
+++ b/arch/alpha/include/asm/signal.h
@@ -1,12 +1,8 @@
#ifndef _ASMAXP_SIGNAL_H
#define _ASMAXP_SIGNAL_H
-#include <linux/types.h>
+#include <uapi/asm/signal.h>
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-#ifdef __KERNEL__
/* Digital Unix defines 64 signals. Most things should be clean enough
to redefine this at will, if care is taken to make libc match. */
@@ -20,100 +16,6 @@ typedef struct {
unsigned long sig[_NSIG_WORDS];
} sigset_t;
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-
-/*
- * Linux/AXP has different signal numbers that Linux/i386: I'm trying
- * to make it OSF/1 binary compatible, at least for normal binaries.
- */
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGEMT 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGBUS 10
-#define SIGSEGV 11
-#define SIGSYS 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGURG 16
-#define SIGSTOP 17
-#define SIGTSTP 18
-#define SIGCONT 19
-#define SIGCHLD 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGIO 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGINFO 29
-#define SIGUSR1 30
-#define SIGUSR2 31
-
-#define SIGPOLL SIGIO
-#define SIGPWR SIGINFO
-#define SIGIOT SIGABRT
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-
-#define SA_ONSTACK 0x00000001
-#define SA_RESTART 0x00000002
-#define SA_NOCLDSTOP 0x00000004
-#define SA_NODEFER 0x00000008
-#define SA_RESETHAND 0x00000010
-#define SA_NOCLDWAIT 0x00000020
-#define SA_SIGINFO 0x00000040
-
-#define SA_ONESHOT SA_RESETHAND
-#define SA_NOMASK SA_NODEFER
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 4096
-#define SIGSTKSZ 16384
-
-#define SIG_BLOCK 1 /* for blocking signals */
-#define SIG_UNBLOCK 2 /* for unblocking signals */
-#define SIG_SETMASK 3 /* for setting the signal mask */
-
-#include <asm-generic/signal-defs.h>
-
-#ifdef __KERNEL__
struct osf_sigaction {
__sighandler_t sa_handler;
old_sigset_t sa_mask;
@@ -130,43 +32,5 @@ struct k_sigaction {
struct sigaction sa;
__sigrestore_t ka_restorer;
};
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- int sa_flags;
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-/* sigstack(2) is deprecated, and will be withdrawn in a future version
- of the X/Open CAE Specification. Use sigaltstack instead. It is only
- implemented here for OSF/1 compatibility. */
-
-struct sigstack {
- void __user *ss_sp;
- int ss_onstack;
-};
-
-#ifdef __KERNEL__
#include <asm/sigcontext.h>
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif
-
#endif
diff --git a/arch/alpha/include/asm/socket.h b/arch/alpha/include/asm/socket.h
index dcb221a4b5b..8d806d80ed2 100644
--- a/arch/alpha/include/asm/socket.h
+++ b/arch/alpha/include/asm/socket.h
@@ -1,84 +1,10 @@
#ifndef _ASM_SOCKET_H
#define _ASM_SOCKET_H
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-/*
- * Note: we only bother about making the SOL_SOCKET options
- * same as OSF/1, as that's all that "normal" programs are
- * likely to set. We don't necessarily want to be binary
- * compatible with _everything_.
- */
-#define SOL_SOCKET 0xffff
-
-#define SO_DEBUG 0x0001
-#define SO_REUSEADDR 0x0004
-#define SO_KEEPALIVE 0x0008
-#define SO_DONTROUTE 0x0010
-#define SO_BROADCAST 0x0020
-#define SO_LINGER 0x0080
-#define SO_OOBINLINE 0x0100
-/* To add :#define SO_REUSEPORT 0x0200 */
-
-#define SO_TYPE 0x1008
-#define SO_ERROR 0x1007
-#define SO_SNDBUF 0x1001
-#define SO_RCVBUF 0x1002
-#define SO_SNDBUFFORCE 0x100a
-#define SO_RCVBUFFORCE 0x100b
-#define SO_RCVLOWAT 0x1010
-#define SO_SNDLOWAT 0x1011
-#define SO_RCVTIMEO 0x1012
-#define SO_SNDTIMEO 0x1013
-#define SO_ACCEPTCONN 0x1014
-#define SO_PROTOCOL 0x1028
-#define SO_DOMAIN 0x1029
-
-/* linux-specific, might as well be the same as on i386 */
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_BSDCOMPAT 14
-
-#define SO_PASSCRED 17
-#define SO_PEERCRED 18
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_PEERSEC 30
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 19
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 20
-#define SO_SECURITY_ENCRYPTION_NETWORK 21
-
-#define SO_MARK 36
-
-#define SO_TIMESTAMPING 37
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
-
-#define SO_RXQ_OVFL 40
-
-#define SO_WIFI_STATUS 41
-#define SCM_WIFI_STATUS SO_WIFI_STATUS
-#define SO_PEEK_OFF 42
-
-/* Instruct lower device to use last 4-bytes of skb data as FCS */
-#define SO_NOFCS 43
+#include <uapi/asm/socket.h>
/* O_NONBLOCK clashes with the bits used for socket types. Therefore we
* have to define SOCK_NONBLOCK to a different value here.
*/
#define SOCK_NONBLOCK 0x40000000
-
#endif /* _ASM_SOCKET_H */
diff --git a/arch/alpha/include/asm/termios.h b/arch/alpha/include/asm/termios.h
index fa13716a11c..7fde0f88da8 100644
--- a/arch/alpha/include/asm/termios.h
+++ b/arch/alpha/include/asm/termios.h
@@ -1,72 +1,8 @@
#ifndef _ALPHA_TERMIOS_H
#define _ALPHA_TERMIOS_H
-#include <asm/ioctls.h>
-#include <asm/termbits.h>
+#include <uapi/asm/termios.h>
-struct sgttyb {
- char sg_ispeed;
- char sg_ospeed;
- char sg_erase;
- char sg_kill;
- short sg_flags;
-};
-
-struct tchars {
- char t_intrc;
- char t_quitc;
- char t_startc;
- char t_stopc;
- char t_eofc;
- char t_brkc;
-};
-
-struct ltchars {
- char t_suspc;
- char t_dsuspc;
- char t_rprntc;
- char t_flushc;
- char t_werasc;
- char t_lnextc;
-};
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/*
- * c_cc characters in the termio structure. Oh, how I love being
- * backwardly compatible. Notice that character 4 and 5 are
- * interpreted differently depending on whether ICANON is set in
- * c_lflag. If it's set, they are used as _VEOF and _VEOL, otherwise
- * as _VMIN and V_TIME. This is for compatibility with OSF/1 (which
- * is compatible with sysV)...
- */
-#define _VINTR 0
-#define _VQUIT 1
-#define _VERASE 2
-#define _VKILL 3
-#define _VEOF 4
-#define _VMIN 4
-#define _VEOL 5
-#define _VTIME 5
-#define _VEOL2 6
-#define _VSWTC 7
-
-#ifdef __KERNEL__
/* eof=^D eol=\0 eol2=\0 erase=del
werase=^W kill=^U reprint=^R sxtc=\0
intr=^C quit=^\ susp=^Z <OSF/1 VDSUSP>
@@ -141,6 +77,4 @@ struct termio {
#define kernel_termios_to_user_termios(u, k) \
copy_to_user(u, k, sizeof(struct termios))
-#endif /* __KERNEL__ */
-
#endif /* _ALPHA_TERMIOS_H */
diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h
index 28335bd40e4..1f8c72959fb 100644
--- a/arch/alpha/include/asm/thread_info.h
+++ b/arch/alpha/include/asm/thread_info.h
@@ -7,6 +7,7 @@
#include <asm/processor.h>
#include <asm/types.h>
#include <asm/hwrpb.h>
+#include <asm/sysinfo.h>
#endif
#ifndef __ASSEMBLY__
@@ -21,6 +22,7 @@ struct thread_info {
mm_segment_t addr_limit; /* thread address space */
unsigned cpu; /* current CPU */
int preempt_count; /* 0 => preemptable, <0 => BUG */
+ unsigned int status; /* thread-synchronous flags */
int bpt_nsaved;
unsigned long bpt_addr[2]; /* breakpoint handling */
@@ -63,8 +65,6 @@ register struct thread_info *__current_thread_info __asm__("$8");
* - these are process state flags and used from assembly
* - pending work-to-be-done flags come first and must be assigned to be
* within bits 0 to 7 to fit in and immediate operand.
- * - ALPHA_UAC_SHIFT below must be kept consistent with the unaligned
- * control flags.
*
* TIF_SYSCALL_TRACE is known to be 0 via blbs.
*/
@@ -72,19 +72,12 @@ register struct thread_info *__current_thread_info __asm__("$8");
#define TIF_NOTIFY_RESUME 1 /* callback before returning to user */
#define TIF_SIGPENDING 2 /* signal pending */
#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG 8 /* poll_idle is polling NEED_RESCHED */
#define TIF_DIE_IF_KERNEL 9 /* dik recursion lock */
-#define TIF_UAC_NOPRINT 10 /* ! Preserve sequence of following */
-#define TIF_UAC_NOFIX 11 /* ! flags as they match */
-#define TIF_UAC_SIGBUS 12 /* ! userspace part of 'osf_sysinfo' */
#define TIF_MEMDIE 13 /* is terminating due to OOM killer */
-#define TIF_RESTORE_SIGMASK 14 /* restore signal mask in do_signal */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
-#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
-#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
/* Work to do on interrupt/exception return. */
@@ -95,26 +88,62 @@ register struct thread_info *__current_thread_info __asm__("$8");
#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \
| _TIF_SYSCALL_TRACE)
-#define ALPHA_UAC_SHIFT TIF_UAC_NOPRINT
-#define ALPHA_UAC_MASK (1 << TIF_UAC_NOPRINT | 1 << TIF_UAC_NOFIX | \
- 1 << TIF_UAC_SIGBUS)
+#define TS_UAC_NOPRINT 0x0001 /* ! Preserve the following three */
+#define TS_UAC_NOFIX 0x0002 /* ! flags as they match */
+#define TS_UAC_SIGBUS 0x0004 /* ! userspace part of 'osf_sysinfo' */
+#define TS_RESTORE_SIGMASK 0x0008 /* restore signal mask in do_signal() */
+#define TS_POLLING 0x0010 /* idle task polling need_resched,
+ skip sending interrupt */
-#define SET_UNALIGN_CTL(task,value) ({ \
- task_thread_info(task)->flags = ((task_thread_info(task)->flags & \
- ~ALPHA_UAC_MASK) \
- | (((value) << ALPHA_UAC_SHIFT) & (1<<TIF_UAC_NOPRINT))\
- | (((value) << (ALPHA_UAC_SHIFT + 1)) & (1<<TIF_UAC_SIGBUS)) \
- | (((value) << (ALPHA_UAC_SHIFT - 1)) & (1<<TIF_UAC_NOFIX)));\
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
+
+#ifndef __ASSEMBLY__
+#define HAVE_SET_RESTORE_SIGMASK 1
+static inline void set_restore_sigmask(void)
+{
+ struct thread_info *ti = current_thread_info();
+ ti->status |= TS_RESTORE_SIGMASK;
+ WARN_ON(!test_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags));
+}
+static inline void clear_restore_sigmask(void)
+{
+ current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
+}
+static inline bool test_restore_sigmask(void)
+{
+ return current_thread_info()->status & TS_RESTORE_SIGMASK;
+}
+static inline bool test_and_clear_restore_sigmask(void)
+{
+ struct thread_info *ti = current_thread_info();
+ if (!(ti->status & TS_RESTORE_SIGMASK))
+ return false;
+ ti->status &= ~TS_RESTORE_SIGMASK;
+ return true;
+}
+#endif
+
+#define SET_UNALIGN_CTL(task,value) ({ \
+ __u32 status = task_thread_info(task)->status & ~UAC_BITMASK; \
+ if (value & PR_UNALIGN_NOPRINT) \
+ status |= TS_UAC_NOPRINT; \
+ if (value & PR_UNALIGN_SIGBUS) \
+ status |= TS_UAC_SIGBUS; \
+ if (value & 4) /* alpha-specific */ \
+ status |= TS_UAC_NOFIX; \
+ task_thread_info(task)->status = status; \
0; })
#define GET_UNALIGN_CTL(task,value) ({ \
- put_user((task_thread_info(task)->flags & (1 << TIF_UAC_NOPRINT))\
- >> ALPHA_UAC_SHIFT \
- | (task_thread_info(task)->flags & (1 << TIF_UAC_SIGBUS))\
- >> (ALPHA_UAC_SHIFT + 1) \
- | (task_thread_info(task)->flags & (1 << TIF_UAC_NOFIX))\
- >> (ALPHA_UAC_SHIFT - 1), \
- (int __user *)(value)); \
+ __u32 status = task_thread_info(task)->status & ~UAC_BITMASK; \
+ __u32 res = 0; \
+ if (status & TS_UAC_NOPRINT) \
+ res |= PR_UNALIGN_NOPRINT; \
+ if (status & TS_UAC_SIGBUS) \
+ res |= PR_UNALIGN_SIGBUS; \
+ if (status & TS_UAC_NOFIX) \
+ res |= 4; \
+ put_user(res, (int __user *)(value)); \
})
#endif /* __KERNEL__ */
diff --git a/arch/alpha/include/asm/types.h b/arch/alpha/include/asm/types.h
index 0a0579076f4..f61e1a56c37 100644
--- a/arch/alpha/include/asm/types.h
+++ b/arch/alpha/include/asm/types.h
@@ -1,18 +1,7 @@
#ifndef _ALPHA_TYPES_H
#define _ALPHA_TYPES_H
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue. However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-
-#ifdef __KERNEL__
#include <asm-generic/int-ll64.h>
-#else
-#include <asm-generic/int-l64.h>
-#endif
+#include <uapi/asm/types.h>
#endif /* _ALPHA_TYPES_H */
diff --git a/arch/alpha/include/asm/uaccess.h b/arch/alpha/include/asm/uaccess.h
index b49ec2f8d6e..766fdfde2b7 100644
--- a/arch/alpha/include/asm/uaccess.h
+++ b/arch/alpha/include/asm/uaccess.h
@@ -433,36 +433,12 @@ clear_user(void __user *to, long len)
#undef __module_address
#undef __module_call
-/* Returns: -EFAULT if exception before terminator, N if the entire
- buffer filled, else strlen. */
+#define user_addr_max() \
+ (segment_eq(get_fs(), USER_DS) ? TASK_SIZE : ~0UL)
-extern long __strncpy_from_user(char *__to, const char __user *__from, long __to_len);
-
-extern inline long
-strncpy_from_user(char *to, const char __user *from, long n)
-{
- long ret = -EFAULT;
- if (__access_ok((unsigned long)from, 0, get_fs()))
- ret = __strncpy_from_user(to, from, n);
- return ret;
-}
-
-/* Returns: 0 if bad, string length+1 (memory size) of string if ok */
-extern long __strlen_user(const char __user *);
-
-extern inline long strlen_user(const char __user *str)
-{
- return access_ok(VERIFY_READ,str,0) ? __strlen_user(str) : 0;
-}
-
-/* Returns: 0 if exception before NUL or reaching the supplied limit (N),
- * a value greater than N if the limit would be exceeded, else strlen. */
-extern long __strnlen_user(const char __user *, long);
-
-extern inline long strnlen_user(const char __user *str, long n)
-{
- return access_ok(VERIFY_READ,str,0) ? __strnlen_user(str, n) : 0;
-}
+extern long strncpy_from_user(char *dest, const char __user *src, long count);
+extern __must_check long strlen_user(const char __user *str);
+extern __must_check long strnlen_user(const char __user *str, long n);
/*
* About the exception table:
diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h
index d1f23b722df..b3396ee039b 100644
--- a/arch/alpha/include/asm/unistd.h
+++ b/arch/alpha/include/asm/unistd.h
@@ -1,476 +1,11 @@
#ifndef _ALPHA_UNISTD_H
#define _ALPHA_UNISTD_H
-#define __NR_osf_syscall 0 /* not implemented */
-#define __NR_exit 1
-#define __NR_fork 2
-#define __NR_read 3
-#define __NR_write 4
-#define __NR_osf_old_open 5 /* not implemented */
-#define __NR_close 6
-#define __NR_osf_wait4 7
-#define __NR_osf_old_creat 8 /* not implemented */
-#define __NR_link 9
-#define __NR_unlink 10
-#define __NR_osf_execve 11 /* not implemented */
-#define __NR_chdir 12
-#define __NR_fchdir 13
-#define __NR_mknod 14
-#define __NR_chmod 15
-#define __NR_chown 16
-#define __NR_brk 17
-#define __NR_osf_getfsstat 18 /* not implemented */
-#define __NR_lseek 19
-#define __NR_getxpid 20
-#define __NR_osf_mount 21
-#define __NR_umount 22
-#define __NR_setuid 23
-#define __NR_getxuid 24
-#define __NR_exec_with_loader 25 /* not implemented */
-#define __NR_ptrace 26
-#define __NR_osf_nrecvmsg 27 /* not implemented */
-#define __NR_osf_nsendmsg 28 /* not implemented */
-#define __NR_osf_nrecvfrom 29 /* not implemented */
-#define __NR_osf_naccept 30 /* not implemented */
-#define __NR_osf_ngetpeername 31 /* not implemented */
-#define __NR_osf_ngetsockname 32 /* not implemented */
-#define __NR_access 33
-#define __NR_osf_chflags 34 /* not implemented */
-#define __NR_osf_fchflags 35 /* not implemented */
-#define __NR_sync 36
-#define __NR_kill 37
-#define __NR_osf_old_stat 38 /* not implemented */
-#define __NR_setpgid 39
-#define __NR_osf_old_lstat 40 /* not implemented */
-#define __NR_dup 41
-#define __NR_pipe 42
-#define __NR_osf_set_program_attributes 43
-#define __NR_osf_profil 44 /* not implemented */
-#define __NR_open 45
-#define __NR_osf_old_sigaction 46 /* not implemented */
-#define __NR_getxgid 47
-#define __NR_osf_sigprocmask 48
-#define __NR_osf_getlogin 49 /* not implemented */
-#define __NR_osf_setlogin 50 /* not implemented */
-#define __NR_acct 51
-#define __NR_sigpending 52
+#include <uapi/asm/unistd.h>
-#define __NR_ioctl 54
-#define __NR_osf_reboot 55 /* not implemented */
-#define __NR_osf_revoke 56 /* not implemented */
-#define __NR_symlink 57
-#define __NR_readlink 58
-#define __NR_execve 59
-#define __NR_umask 60
-#define __NR_chroot 61
-#define __NR_osf_old_fstat 62 /* not implemented */
-#define __NR_getpgrp 63
-#define __NR_getpagesize 64
-#define __NR_osf_mremap 65 /* not implemented */
-#define __NR_vfork 66
-#define __NR_stat 67
-#define __NR_lstat 68
-#define __NR_osf_sbrk 69 /* not implemented */
-#define __NR_osf_sstk 70 /* not implemented */
-#define __NR_mmap 71 /* OSF/1 mmap is superset of Linux */
-#define __NR_osf_old_vadvise 72 /* not implemented */
-#define __NR_munmap 73
-#define __NR_mprotect 74
-#define __NR_madvise 75
-#define __NR_vhangup 76
-#define __NR_osf_kmodcall 77 /* not implemented */
-#define __NR_osf_mincore 78 /* not implemented */
-#define __NR_getgroups 79
-#define __NR_setgroups 80
-#define __NR_osf_old_getpgrp 81 /* not implemented */
-#define __NR_setpgrp 82 /* BSD alias for setpgid */
-#define __NR_osf_setitimer 83
-#define __NR_osf_old_wait 84 /* not implemented */
-#define __NR_osf_table 85 /* not implemented */
-#define __NR_osf_getitimer 86
-#define __NR_gethostname 87
-#define __NR_sethostname 88
-#define __NR_getdtablesize 89
-#define __NR_dup2 90
-#define __NR_fstat 91
-#define __NR_fcntl 92
-#define __NR_osf_select 93
-#define __NR_poll 94
-#define __NR_fsync 95
-#define __NR_setpriority 96
-#define __NR_socket 97
-#define __NR_connect 98
-#define __NR_accept 99
-#define __NR_getpriority 100
-#define __NR_send 101
-#define __NR_recv 102
-#define __NR_sigreturn 103
-#define __NR_bind 104
-#define __NR_setsockopt 105
-#define __NR_listen 106
-#define __NR_osf_plock 107 /* not implemented */
-#define __NR_osf_old_sigvec 108 /* not implemented */
-#define __NR_osf_old_sigblock 109 /* not implemented */
-#define __NR_osf_old_sigsetmask 110 /* not implemented */
-#define __NR_sigsuspend 111
-#define __NR_osf_sigstack 112
-#define __NR_recvmsg 113
-#define __NR_sendmsg 114
-#define __NR_osf_old_vtrace 115 /* not implemented */
-#define __NR_osf_gettimeofday 116
-#define __NR_osf_getrusage 117
-#define __NR_getsockopt 118
-#define __NR_readv 120
-#define __NR_writev 121
-#define __NR_osf_settimeofday 122
-#define __NR_fchown 123
-#define __NR_fchmod 124
-#define __NR_recvfrom 125
-#define __NR_setreuid 126
-#define __NR_setregid 127
-#define __NR_rename 128
-#define __NR_truncate 129
-#define __NR_ftruncate 130
-#define __NR_flock 131
-#define __NR_setgid 132
-#define __NR_sendto 133
-#define __NR_shutdown 134
-#define __NR_socketpair 135
-#define __NR_mkdir 136
-#define __NR_rmdir 137
-#define __NR_osf_utimes 138
-#define __NR_osf_old_sigreturn 139 /* not implemented */
-#define __NR_osf_adjtime 140 /* not implemented */
-#define __NR_getpeername 141
-#define __NR_osf_gethostid 142 /* not implemented */
-#define __NR_osf_sethostid 143 /* not implemented */
-#define __NR_getrlimit 144
-#define __NR_setrlimit 145
-#define __NR_osf_old_killpg 146 /* not implemented */
-#define __NR_setsid 147
-#define __NR_quotactl 148
-#define __NR_osf_oldquota 149 /* not implemented */
-#define __NR_getsockname 150
+#define NR_SYSCALLS 506
-#define __NR_osf_pid_block 153 /* not implemented */
-#define __NR_osf_pid_unblock 154 /* not implemented */
-
-#define __NR_sigaction 156
-#define __NR_osf_sigwaitprim 157 /* not implemented */
-#define __NR_osf_nfssvc 158 /* not implemented */
-#define __NR_osf_getdirentries 159
-#define __NR_osf_statfs 160
-#define __NR_osf_fstatfs 161
-
-#define __NR_osf_asynch_daemon 163 /* not implemented */
-#define __NR_osf_getfh 164 /* not implemented */
-#define __NR_osf_getdomainname 165
-#define __NR_setdomainname 166
-
-#define __NR_osf_exportfs 169 /* not implemented */
-
-#define __NR_osf_alt_plock 181 /* not implemented */
-
-#define __NR_osf_getmnt 184 /* not implemented */
-
-#define __NR_osf_alt_sigpending 187 /* not implemented */
-#define __NR_osf_alt_setsid 188 /* not implemented */
-
-#define __NR_osf_swapon 199
-#define __NR_msgctl 200
-#define __NR_msgget 201
-#define __NR_msgrcv 202
-#define __NR_msgsnd 203
-#define __NR_semctl 204
-#define __NR_semget 205
-#define __NR_semop 206
-#define __NR_osf_utsname 207
-#define __NR_lchown 208
-#define __NR_osf_shmat 209
-#define __NR_shmctl 210
-#define __NR_shmdt 211
-#define __NR_shmget 212
-#define __NR_osf_mvalid 213 /* not implemented */
-#define __NR_osf_getaddressconf 214 /* not implemented */
-#define __NR_osf_msleep 215 /* not implemented */
-#define __NR_osf_mwakeup 216 /* not implemented */
-#define __NR_msync 217
-#define __NR_osf_signal 218 /* not implemented */
-#define __NR_osf_utc_gettime 219 /* not implemented */
-#define __NR_osf_utc_adjtime 220 /* not implemented */
-
-#define __NR_osf_security 222 /* not implemented */
-#define __NR_osf_kloadcall 223 /* not implemented */
-
-#define __NR_osf_stat 224
-#define __NR_osf_lstat 225
-#define __NR_osf_fstat 226
-#define __NR_osf_statfs64 227
-#define __NR_osf_fstatfs64 228
-
-#define __NR_getpgid 233
-#define __NR_getsid 234
-#define __NR_sigaltstack 235
-#define __NR_osf_waitid 236 /* not implemented */
-#define __NR_osf_priocntlset 237 /* not implemented */
-#define __NR_osf_sigsendset 238 /* not implemented */
-#define __NR_osf_set_speculative 239 /* not implemented */
-#define __NR_osf_msfs_syscall 240 /* not implemented */
-#define __NR_osf_sysinfo 241
-#define __NR_osf_uadmin 242 /* not implemented */
-#define __NR_osf_fuser 243 /* not implemented */
-#define __NR_osf_proplist_syscall 244
-#define __NR_osf_ntp_adjtime 245 /* not implemented */
-#define __NR_osf_ntp_gettime 246 /* not implemented */
-#define __NR_osf_pathconf 247 /* not implemented */
-#define __NR_osf_fpathconf 248 /* not implemented */
-
-#define __NR_osf_uswitch 250 /* not implemented */
-#define __NR_osf_usleep_thread 251
-#define __NR_osf_audcntl 252 /* not implemented */
-#define __NR_osf_audgen 253 /* not implemented */
-#define __NR_sysfs 254
-#define __NR_osf_subsys_info 255 /* not implemented */
-#define __NR_osf_getsysinfo 256
-#define __NR_osf_setsysinfo 257
-#define __NR_osf_afs_syscall 258 /* not implemented */
-#define __NR_osf_swapctl 259 /* not implemented */
-#define __NR_osf_memcntl 260 /* not implemented */
-#define __NR_osf_fdatasync 261 /* not implemented */
-
-/*
- * Ignore legacy syscalls that we don't use.
- */
-#define __IGNORE_alarm
-#define __IGNORE_creat
-#define __IGNORE_getegid
-#define __IGNORE_geteuid
-#define __IGNORE_getgid
-#define __IGNORE_getpid
-#define __IGNORE_getppid
-#define __IGNORE_getuid
-#define __IGNORE_pause
-#define __IGNORE_time
-#define __IGNORE_utime
-#define __IGNORE_umount2
-
-/*
- * Linux-specific system calls begin at 300
- */
-#define __NR_bdflush 300
-#define __NR_sethae 301
-#define __NR_mount 302
-#define __NR_old_adjtimex 303
-#define __NR_swapoff 304
-#define __NR_getdents 305
-#define __NR_create_module 306
-#define __NR_init_module 307
-#define __NR_delete_module 308
-#define __NR_get_kernel_syms 309
-#define __NR_syslog 310
-#define __NR_reboot 311
-#define __NR_clone 312
-#define __NR_uselib 313
-#define __NR_mlock 314
-#define __NR_munlock 315
-#define __NR_mlockall 316
-#define __NR_munlockall 317
-#define __NR_sysinfo 318
-#define __NR__sysctl 319
-/* 320 was sys_idle. */
-#define __NR_oldumount 321
-#define __NR_swapon 322
-#define __NR_times 323
-#define __NR_personality 324
-#define __NR_setfsuid 325
-#define __NR_setfsgid 326
-#define __NR_ustat 327
-#define __NR_statfs 328
-#define __NR_fstatfs 329
-#define __NR_sched_setparam 330
-#define __NR_sched_getparam 331
-#define __NR_sched_setscheduler 332
-#define __NR_sched_getscheduler 333
-#define __NR_sched_yield 334
-#define __NR_sched_get_priority_max 335
-#define __NR_sched_get_priority_min 336
-#define __NR_sched_rr_get_interval 337
-#define __NR_afs_syscall 338
-#define __NR_uname 339
-#define __NR_nanosleep 340
-#define __NR_mremap 341
-#define __NR_nfsservctl 342
-#define __NR_setresuid 343
-#define __NR_getresuid 344
-#define __NR_pciconfig_read 345
-#define __NR_pciconfig_write 346
-#define __NR_query_module 347
-#define __NR_prctl 348
-#define __NR_pread64 349
-#define __NR_pwrite64 350
-#define __NR_rt_sigreturn 351
-#define __NR_rt_sigaction 352
-#define __NR_rt_sigprocmask 353
-#define __NR_rt_sigpending 354
-#define __NR_rt_sigtimedwait 355
-#define __NR_rt_sigqueueinfo 356
-#define __NR_rt_sigsuspend 357
-#define __NR_select 358
-#define __NR_gettimeofday 359
-#define __NR_settimeofday 360
-#define __NR_getitimer 361
-#define __NR_setitimer 362
-#define __NR_utimes 363
-#define __NR_getrusage 364
-#define __NR_wait4 365
-#define __NR_adjtimex 366
-#define __NR_getcwd 367
-#define __NR_capget 368
-#define __NR_capset 369
-#define __NR_sendfile 370
-#define __NR_setresgid 371
-#define __NR_getresgid 372
-#define __NR_dipc 373
-#define __NR_pivot_root 374
-#define __NR_mincore 375
-#define __NR_pciconfig_iobase 376
-#define __NR_getdents64 377
-#define __NR_gettid 378
-#define __NR_readahead 379
-/* 380 is unused */
-#define __NR_tkill 381
-#define __NR_setxattr 382
-#define __NR_lsetxattr 383
-#define __NR_fsetxattr 384
-#define __NR_getxattr 385
-#define __NR_lgetxattr 386
-#define __NR_fgetxattr 387
-#define __NR_listxattr 388
-#define __NR_llistxattr 389
-#define __NR_flistxattr 390
-#define __NR_removexattr 391
-#define __NR_lremovexattr 392
-#define __NR_fremovexattr 393
-#define __NR_futex 394
-#define __NR_sched_setaffinity 395
-#define __NR_sched_getaffinity 396
-#define __NR_tuxcall 397
-#define __NR_io_setup 398
-#define __NR_io_destroy 399
-#define __NR_io_getevents 400
-#define __NR_io_submit 401
-#define __NR_io_cancel 402
-#define __NR_exit_group 405
-#define __NR_lookup_dcookie 406
-#define __NR_epoll_create 407
-#define __NR_epoll_ctl 408
-#define __NR_epoll_wait 409
-/* Feb 2007: These three sys_epoll defines shouldn't be here but culling
- * them would break userspace apps ... we'll kill them off in 2010 :) */
-#define __NR_sys_epoll_create __NR_epoll_create
-#define __NR_sys_epoll_ctl __NR_epoll_ctl
-#define __NR_sys_epoll_wait __NR_epoll_wait
-#define __NR_remap_file_pages 410
-#define __NR_set_tid_address 411
-#define __NR_restart_syscall 412
-#define __NR_fadvise64 413
-#define __NR_timer_create 414
-#define __NR_timer_settime 415
-#define __NR_timer_gettime 416
-#define __NR_timer_getoverrun 417
-#define __NR_timer_delete 418
-#define __NR_clock_settime 419
-#define __NR_clock_gettime 420
-#define __NR_clock_getres 421
-#define __NR_clock_nanosleep 422
-#define __NR_semtimedop 423
-#define __NR_tgkill 424
-#define __NR_stat64 425
-#define __NR_lstat64 426
-#define __NR_fstat64 427
-#define __NR_vserver 428
-#define __NR_mbind 429
-#define __NR_get_mempolicy 430
-#define __NR_set_mempolicy 431
-#define __NR_mq_open 432
-#define __NR_mq_unlink 433
-#define __NR_mq_timedsend 434
-#define __NR_mq_timedreceive 435
-#define __NR_mq_notify 436
-#define __NR_mq_getsetattr 437
-#define __NR_waitid 438
-#define __NR_add_key 439
-#define __NR_request_key 440
-#define __NR_keyctl 441
-#define __NR_ioprio_set 442
-#define __NR_ioprio_get 443
-#define __NR_inotify_init 444
-#define __NR_inotify_add_watch 445
-#define __NR_inotify_rm_watch 446
-#define __NR_fdatasync 447
-#define __NR_kexec_load 448
-#define __NR_migrate_pages 449
-#define __NR_openat 450
-#define __NR_mkdirat 451
-#define __NR_mknodat 452
-#define __NR_fchownat 453
-#define __NR_futimesat 454
-#define __NR_fstatat64 455
-#define __NR_unlinkat 456
-#define __NR_renameat 457
-#define __NR_linkat 458
-#define __NR_symlinkat 459
-#define __NR_readlinkat 460
-#define __NR_fchmodat 461
-#define __NR_faccessat 462
-#define __NR_pselect6 463
-#define __NR_ppoll 464
-#define __NR_unshare 465
-#define __NR_set_robust_list 466
-#define __NR_get_robust_list 467
-#define __NR_splice 468
-#define __NR_sync_file_range 469
-#define __NR_tee 470
-#define __NR_vmsplice 471
-#define __NR_move_pages 472
-#define __NR_getcpu 473
-#define __NR_epoll_pwait 474
-#define __NR_utimensat 475
-#define __NR_signalfd 476
-#define __NR_timerfd 477
-#define __NR_eventfd 478
-#define __NR_recvmmsg 479
-#define __NR_fallocate 480
-#define __NR_timerfd_create 481
-#define __NR_timerfd_settime 482
-#define __NR_timerfd_gettime 483
-#define __NR_signalfd4 484
-#define __NR_eventfd2 485
-#define __NR_epoll_create1 486
-#define __NR_dup3 487
-#define __NR_pipe2 488
-#define __NR_inotify_init1 489
-#define __NR_preadv 490
-#define __NR_pwritev 491
-#define __NR_rt_tgsigqueueinfo 492
-#define __NR_perf_event_open 493
-#define __NR_fanotify_init 494
-#define __NR_fanotify_mark 495
-#define __NR_prlimit64 496
-#define __NR_name_to_handle_at 497
-#define __NR_open_by_handle_at 498
-#define __NR_clock_adjtime 499
-#define __NR_syncfs 500
-#define __NR_setns 501
-#define __NR_accept4 502
-#define __NR_sendmmsg 503
-
-#ifdef __KERNEL__
-
-#define NR_SYSCALLS 504
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_GETHOSTNAME
@@ -480,6 +15,9 @@
#define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#define __ARCH_WANT_SYS_FORK
+#define __ARCH_WANT_SYS_VFORK
+#define __ARCH_WANT_SYS_CLONE
/* "Conditional" syscalls. What we want is
@@ -493,5 +31,4 @@
#define cond_syscall(x) asm(".weak\t" #x "\n" #x " = sys_ni_syscall")
-#endif /* __KERNEL__ */
#endif /* _ALPHA_UNISTD_H */
diff --git a/arch/alpha/include/asm/word-at-a-time.h b/arch/alpha/include/asm/word-at-a-time.h
new file mode 100644
index 00000000000..6b340d0f152
--- /dev/null
+++ b/arch/alpha/include/asm/word-at-a-time.h
@@ -0,0 +1,55 @@
+#ifndef _ASM_WORD_AT_A_TIME_H
+#define _ASM_WORD_AT_A_TIME_H
+
+#include <asm/compiler.h>
+
+/*
+ * word-at-a-time interface for Alpha.
+ */
+
+/*
+ * We do not use the word_at_a_time struct on Alpha, but it needs to be
+ * implemented to humour the generic code.
+ */
+struct word_at_a_time {
+ const unsigned long unused;
+};
+
+#define WORD_AT_A_TIME_CONSTANTS { 0 }
+
+/* Return nonzero if val has a zero */
+static inline unsigned long has_zero(unsigned long val, unsigned long *bits, const struct word_at_a_time *c)
+{
+ unsigned long zero_locations = __kernel_cmpbge(0, val);
+ *bits = zero_locations;
+ return zero_locations;
+}
+
+static inline unsigned long prep_zero_mask(unsigned long val, unsigned long bits, const struct word_at_a_time *c)
+{
+ return bits;
+}
+
+#define create_zero_mask(bits) (bits)
+
+static inline unsigned long find_zero(unsigned long bits)
+{
+#if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67)
+ /* Simple if have CIX instructions */
+ return __kernel_cttz(bits);
+#else
+ unsigned long t1, t2, t3;
+ /* Retain lowest set bit only */
+ bits &= -bits;
+ /* Binary search for lowest set bit */
+ t1 = bits & 0xf0;
+ t2 = bits & 0xcc;
+ t3 = bits & 0xaa;
+ if (t1) t1 = 4;
+ if (t2) t2 = 2;
+ if (t3) t3 = 1;
+ return t1 + t2 + t3;
+#endif
+}
+
+#endif /* _ASM_WORD_AT_A_TIME_H */
diff --git a/arch/alpha/include/uapi/asm/Kbuild b/arch/alpha/include/uapi/asm/Kbuild
new file mode 100644
index 00000000000..d96f2ef5b63
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/Kbuild
@@ -0,0 +1,43 @@
+# UAPI Header export list
+include include/uapi/asm-generic/Kbuild.asm
+
+header-y += a.out.h
+header-y += auxvec.h
+header-y += bitsperlong.h
+header-y += byteorder.h
+header-y += compiler.h
+header-y += console.h
+header-y += errno.h
+header-y += fcntl.h
+header-y += fpu.h
+header-y += gentrap.h
+header-y += ioctl.h
+header-y += ioctls.h
+header-y += ipcbuf.h
+header-y += kvm_para.h
+header-y += mman.h
+header-y += msgbuf.h
+header-y += pal.h
+header-y += param.h
+header-y += poll.h
+header-y += posix_types.h
+header-y += ptrace.h
+header-y += reg.h
+header-y += regdef.h
+header-y += resource.h
+header-y += sembuf.h
+header-y += setup.h
+header-y += shmbuf.h
+header-y += sigcontext.h
+header-y += siginfo.h
+header-y += signal.h
+header-y += socket.h
+header-y += sockios.h
+header-y += stat.h
+header-y += statfs.h
+header-y += swab.h
+header-y += sysinfo.h
+header-y += termbits.h
+header-y += termios.h
+header-y += types.h
+header-y += unistd.h
diff --git a/arch/alpha/include/uapi/asm/a.out.h b/arch/alpha/include/uapi/asm/a.out.h
new file mode 100644
index 00000000000..547707246f6
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/a.out.h
@@ -0,0 +1,91 @@
+#ifndef _UAPI__ALPHA_A_OUT_H__
+#define _UAPI__ALPHA_A_OUT_H__
+
+#include <linux/types.h>
+
+/*
+ * OSF/1 ECOFF header structs. ECOFF files consist of:
+ * - a file header (struct filehdr),
+ * - an a.out header (struct aouthdr),
+ * - one or more section headers (struct scnhdr).
+ * The filhdr's "f_nscns" field contains the
+ * number of section headers.
+ */
+
+struct filehdr
+{
+ /* OSF/1 "file" header */
+ __u16 f_magic, f_nscns;
+ __u32 f_timdat;
+ __u64 f_symptr;
+ __u32 f_nsyms;
+ __u16 f_opthdr, f_flags;
+};
+
+struct aouthdr
+{
+ __u64 info; /* after that it looks quite normal.. */
+ __u64 tsize;
+ __u64 dsize;
+ __u64 bsize;
+ __u64 entry;
+ __u64 text_start; /* with a few additions that actually make sense */
+ __u64 data_start;
+ __u64 bss_start;
+ __u32 gprmask, fprmask; /* bitmask of general & floating point regs used in binary */
+ __u64 gpvalue;
+};
+
+struct scnhdr
+{
+ char s_name[8];
+ __u64 s_paddr;
+ __u64 s_vaddr;
+ __u64 s_size;
+ __u64 s_scnptr;
+ __u64 s_relptr;
+ __u64 s_lnnoptr;
+ __u16 s_nreloc;
+ __u16 s_nlnno;
+ __u32 s_flags;
+};
+
+struct exec
+{
+ /* OSF/1 "file" header */
+ struct filehdr fh;
+ struct aouthdr ah;
+};
+
+/*
+ * Define's so that the kernel exec code can access the a.out header
+ * fields...
+ */
+#define a_info ah.info
+#define a_text ah.tsize
+#define a_data ah.dsize
+#define a_bss ah.bsize
+#define a_entry ah.entry
+#define a_textstart ah.text_start
+#define a_datastart ah.data_start
+#define a_bssstart ah.bss_start
+#define a_gprmask ah.gprmask
+#define a_fprmask ah.fprmask
+#define a_gpvalue ah.gpvalue
+
+#define N_TXTADDR(x) ((x).a_textstart)
+#define N_DATADDR(x) ((x).a_datastart)
+#define N_BSSADDR(x) ((x).a_bssstart)
+#define N_DRSIZE(x) 0
+#define N_TRSIZE(x) 0
+#define N_SYMSIZE(x) 0
+
+#define AOUTHSZ sizeof(struct aouthdr)
+#define SCNHSZ sizeof(struct scnhdr)
+#define SCNROUND 16
+
+#define N_TXTOFF(x) \
+ ((long) N_MAGIC(x) == ZMAGIC ? 0 : \
+ (sizeof(struct exec) + (x).fh.f_nscns*SCNHSZ + SCNROUND - 1) & ~(SCNROUND - 1))
+
+#endif /* _UAPI__ALPHA_A_OUT_H__ */
diff --git a/arch/alpha/include/asm/auxvec.h b/arch/alpha/include/uapi/asm/auxvec.h
index a3a579dfdb4..a3a579dfdb4 100644
--- a/arch/alpha/include/asm/auxvec.h
+++ b/arch/alpha/include/uapi/asm/auxvec.h
diff --git a/arch/alpha/include/asm/bitsperlong.h b/arch/alpha/include/uapi/asm/bitsperlong.h
index ad57f786820..ad57f786820 100644
--- a/arch/alpha/include/asm/bitsperlong.h
+++ b/arch/alpha/include/uapi/asm/bitsperlong.h
diff --git a/arch/alpha/include/asm/byteorder.h b/arch/alpha/include/uapi/asm/byteorder.h
index 73683093202..73683093202 100644
--- a/arch/alpha/include/asm/byteorder.h
+++ b/arch/alpha/include/uapi/asm/byteorder.h
diff --git a/arch/alpha/include/uapi/asm/compiler.h b/arch/alpha/include/uapi/asm/compiler.h
new file mode 100644
index 00000000000..32cc7833f0c
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/compiler.h
@@ -0,0 +1,117 @@
+#ifndef _UAPI__ALPHA_COMPILER_H
+#define _UAPI__ALPHA_COMPILER_H
+
+/*
+ * Herein are macros we use when describing various patterns we want to GCC.
+ * In all cases we can get better schedules out of the compiler if we hide
+ * as little as possible inside inline assembly. However, we want to be
+ * able to know what we'll get out before giving up inline assembly. Thus
+ * these tests and macros.
+ */
+
+#if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3
+# define __kernel_insbl(val, shift) __builtin_alpha_insbl(val, shift)
+# define __kernel_inswl(val, shift) __builtin_alpha_inswl(val, shift)
+# define __kernel_insql(val, shift) __builtin_alpha_insql(val, shift)
+# define __kernel_inslh(val, shift) __builtin_alpha_inslh(val, shift)
+# define __kernel_extbl(val, shift) __builtin_alpha_extbl(val, shift)
+# define __kernel_extwl(val, shift) __builtin_alpha_extwl(val, shift)
+# define __kernel_cmpbge(a, b) __builtin_alpha_cmpbge(a, b)
+#else
+# define __kernel_insbl(val, shift) \
+ ({ unsigned long __kir; \
+ __asm__("insbl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
+ __kir; })
+# define __kernel_inswl(val, shift) \
+ ({ unsigned long __kir; \
+ __asm__("inswl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
+ __kir; })
+# define __kernel_insql(val, shift) \
+ ({ unsigned long __kir; \
+ __asm__("insql %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
+ __kir; })
+# define __kernel_inslh(val, shift) \
+ ({ unsigned long __kir; \
+ __asm__("inslh %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
+ __kir; })
+# define __kernel_extbl(val, shift) \
+ ({ unsigned long __kir; \
+ __asm__("extbl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
+ __kir; })
+# define __kernel_extwl(val, shift) \
+ ({ unsigned long __kir; \
+ __asm__("extwl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \
+ __kir; })
+# define __kernel_cmpbge(a, b) \
+ ({ unsigned long __kir; \
+ __asm__("cmpbge %r2,%1,%0" : "=r"(__kir) : "rI"(b), "rJ"(a)); \
+ __kir; })
+#endif
+
+#ifdef __alpha_cix__
+# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3
+# define __kernel_cttz(x) __builtin_ctzl(x)
+# define __kernel_ctlz(x) __builtin_clzl(x)
+# define __kernel_ctpop(x) __builtin_popcountl(x)
+# else
+# define __kernel_cttz(x) \
+ ({ unsigned long __kir; \
+ __asm__("cttz %1,%0" : "=r"(__kir) : "r"(x)); \
+ __kir; })
+# define __kernel_ctlz(x) \
+ ({ unsigned long __kir; \
+ __asm__("ctlz %1,%0" : "=r"(__kir) : "r"(x)); \
+ __kir; })
+# define __kernel_ctpop(x) \
+ ({ unsigned long __kir; \
+ __asm__("ctpop %1,%0" : "=r"(__kir) : "r"(x)); \
+ __kir; })
+# endif
+#else
+# define __kernel_cttz(x) \
+ ({ unsigned long __kir; \
+ __asm__(".arch ev67; cttz %1,%0" : "=r"(__kir) : "r"(x)); \
+ __kir; })
+# define __kernel_ctlz(x) \
+ ({ unsigned long __kir; \
+ __asm__(".arch ev67; ctlz %1,%0" : "=r"(__kir) : "r"(x)); \
+ __kir; })
+# define __kernel_ctpop(x) \
+ ({ unsigned long __kir; \
+ __asm__(".arch ev67; ctpop %1,%0" : "=r"(__kir) : "r"(x)); \
+ __kir; })
+#endif
+
+
+/*
+ * Beginning with EGCS 1.1, GCC defines __alpha_bwx__ when the BWX
+ * extension is enabled. Previous versions did not define anything
+ * we could test during compilation -- too bad, so sad.
+ */
+
+#if defined(__alpha_bwx__)
+#define __kernel_ldbu(mem) (mem)
+#define __kernel_ldwu(mem) (mem)
+#define __kernel_stb(val,mem) ((mem) = (val))
+#define __kernel_stw(val,mem) ((mem) = (val))
+#else
+#define __kernel_ldbu(mem) \
+ ({ unsigned char __kir; \
+ __asm__(".arch ev56; \
+ ldbu %0,%1" : "=r"(__kir) : "m"(mem)); \
+ __kir; })
+#define __kernel_ldwu(mem) \
+ ({ unsigned short __kir; \
+ __asm__(".arch ev56; \
+ ldwu %0,%1" : "=r"(__kir) : "m"(mem)); \
+ __kir; })
+#define __kernel_stb(val,mem) \
+ __asm__(".arch ev56; \
+ stb %1,%0" : "=m"(mem) : "r"(val))
+#define __kernel_stw(val,mem) \
+ __asm__(".arch ev56; \
+ stw %1,%0" : "=m"(mem) : "r"(val))
+#endif
+
+
+#endif /* _UAPI__ALPHA_COMPILER_H */
diff --git a/arch/alpha/include/uapi/asm/console.h b/arch/alpha/include/uapi/asm/console.h
new file mode 100644
index 00000000000..fd08a191f36
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/console.h
@@ -0,0 +1,50 @@
+#ifndef _UAPI__AXP_CONSOLE_H
+#define _UAPI__AXP_CONSOLE_H
+
+/*
+ * Console callback routine numbers
+ */
+#define CCB_GETC 0x01
+#define CCB_PUTS 0x02
+#define CCB_RESET_TERM 0x03
+#define CCB_SET_TERM_INT 0x04
+#define CCB_SET_TERM_CTL 0x05
+#define CCB_PROCESS_KEYCODE 0x06
+#define CCB_OPEN_CONSOLE 0x07
+#define CCB_CLOSE_CONSOLE 0x08
+
+#define CCB_OPEN 0x10
+#define CCB_CLOSE 0x11
+#define CCB_IOCTL 0x12
+#define CCB_READ 0x13
+#define CCB_WRITE 0x14
+
+#define CCB_SET_ENV 0x20
+#define CCB_RESET_ENV 0x21
+#define CCB_GET_ENV 0x22
+#define CCB_SAVE_ENV 0x23
+
+#define CCB_PSWITCH 0x30
+#define CCB_BIOS_EMUL 0x32
+
+/*
+ * Environment variable numbers
+ */
+#define ENV_AUTO_ACTION 0x01
+#define ENV_BOOT_DEV 0x02
+#define ENV_BOOTDEF_DEV 0x03
+#define ENV_BOOTED_DEV 0x04
+#define ENV_BOOT_FILE 0x05
+#define ENV_BOOTED_FILE 0x06
+#define ENV_BOOT_OSFLAGS 0x07
+#define ENV_BOOTED_OSFLAGS 0x08
+#define ENV_BOOT_RESET 0x09
+#define ENV_DUMP_DEV 0x0A
+#define ENV_ENABLE_AUDIT 0x0B
+#define ENV_LICENSE 0x0C
+#define ENV_CHAR_SET 0x0D
+#define ENV_LANGUAGE 0x0E
+#define ENV_TTY_DEV 0x0F
+
+
+#endif /* _UAPI__AXP_CONSOLE_H */
diff --git a/arch/alpha/include/asm/errno.h b/arch/alpha/include/uapi/asm/errno.h
index e5f29ca2818..e5f29ca2818 100644
--- a/arch/alpha/include/asm/errno.h
+++ b/arch/alpha/include/uapi/asm/errno.h
diff --git a/arch/alpha/include/asm/fcntl.h b/arch/alpha/include/uapi/asm/fcntl.h
index 6d9e805f18a..6d9e805f18a 100644
--- a/arch/alpha/include/asm/fcntl.h
+++ b/arch/alpha/include/uapi/asm/fcntl.h
diff --git a/arch/alpha/include/uapi/asm/fpu.h b/arch/alpha/include/uapi/asm/fpu.h
new file mode 100644
index 00000000000..21a053ca223
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/fpu.h
@@ -0,0 +1,123 @@
+#ifndef _UAPI__ASM_ALPHA_FPU_H
+#define _UAPI__ASM_ALPHA_FPU_H
+
+
+/*
+ * Alpha floating-point control register defines:
+ */
+#define FPCR_DNOD (1UL<<47) /* denorm INV trap disable */
+#define FPCR_DNZ (1UL<<48) /* denorms to zero */
+#define FPCR_INVD (1UL<<49) /* invalid op disable (opt.) */
+#define FPCR_DZED (1UL<<50) /* division by zero disable (opt.) */
+#define FPCR_OVFD (1UL<<51) /* overflow disable (optional) */
+#define FPCR_INV (1UL<<52) /* invalid operation */
+#define FPCR_DZE (1UL<<53) /* division by zero */
+#define FPCR_OVF (1UL<<54) /* overflow */
+#define FPCR_UNF (1UL<<55) /* underflow */
+#define FPCR_INE (1UL<<56) /* inexact */
+#define FPCR_IOV (1UL<<57) /* integer overflow */
+#define FPCR_UNDZ (1UL<<60) /* underflow to zero (opt.) */
+#define FPCR_UNFD (1UL<<61) /* underflow disable (opt.) */
+#define FPCR_INED (1UL<<62) /* inexact disable (opt.) */
+#define FPCR_SUM (1UL<<63) /* summary bit */
+
+#define FPCR_DYN_SHIFT 58 /* first dynamic rounding mode bit */
+#define FPCR_DYN_CHOPPED (0x0UL << FPCR_DYN_SHIFT) /* towards 0 */
+#define FPCR_DYN_MINUS (0x1UL << FPCR_DYN_SHIFT) /* towards -INF */
+#define FPCR_DYN_NORMAL (0x2UL << FPCR_DYN_SHIFT) /* towards nearest */
+#define FPCR_DYN_PLUS (0x3UL << FPCR_DYN_SHIFT) /* towards +INF */
+#define FPCR_DYN_MASK (0x3UL << FPCR_DYN_SHIFT)
+
+#define FPCR_MASK 0xffff800000000000L
+
+/*
+ * IEEE trap enables are implemented in software. These per-thread
+ * bits are stored in the "ieee_state" field of "struct thread_info".
+ * Thus, the bits are defined so as not to conflict with the
+ * floating-point enable bit (which is architected). On top of that,
+ * we want to make these bits compatible with OSF/1 so
+ * ieee_set_fp_control() etc. can be implemented easily and
+ * compatibly. The corresponding definitions are in
+ * /usr/include/machine/fpu.h under OSF/1.
+ */
+#define IEEE_TRAP_ENABLE_INV (1UL<<1) /* invalid op */
+#define IEEE_TRAP_ENABLE_DZE (1UL<<2) /* division by zero */
+#define IEEE_TRAP_ENABLE_OVF (1UL<<3) /* overflow */
+#define IEEE_TRAP_ENABLE_UNF (1UL<<4) /* underflow */
+#define IEEE_TRAP_ENABLE_INE (1UL<<5) /* inexact */
+#define IEEE_TRAP_ENABLE_DNO (1UL<<6) /* denorm */
+#define IEEE_TRAP_ENABLE_MASK (IEEE_TRAP_ENABLE_INV | IEEE_TRAP_ENABLE_DZE |\
+ IEEE_TRAP_ENABLE_OVF | IEEE_TRAP_ENABLE_UNF |\
+ IEEE_TRAP_ENABLE_INE | IEEE_TRAP_ENABLE_DNO)
+
+/* Denorm and Underflow flushing */
+#define IEEE_MAP_DMZ (1UL<<12) /* Map denorm inputs to zero */
+#define IEEE_MAP_UMZ (1UL<<13) /* Map underflowed outputs to zero */
+
+#define IEEE_MAP_MASK (IEEE_MAP_DMZ | IEEE_MAP_UMZ)
+
+/* status bits coming from fpcr: */
+#define IEEE_STATUS_INV (1UL<<17)
+#define IEEE_STATUS_DZE (1UL<<18)
+#define IEEE_STATUS_OVF (1UL<<19)
+#define IEEE_STATUS_UNF (1UL<<20)
+#define IEEE_STATUS_INE (1UL<<21)
+#define IEEE_STATUS_DNO (1UL<<22)
+
+#define IEEE_STATUS_MASK (IEEE_STATUS_INV | IEEE_STATUS_DZE | \
+ IEEE_STATUS_OVF | IEEE_STATUS_UNF | \
+ IEEE_STATUS_INE | IEEE_STATUS_DNO)
+
+#define IEEE_SW_MASK (IEEE_TRAP_ENABLE_MASK | \
+ IEEE_STATUS_MASK | IEEE_MAP_MASK)
+
+#define IEEE_CURRENT_RM_SHIFT 32
+#define IEEE_CURRENT_RM_MASK (3UL<<IEEE_CURRENT_RM_SHIFT)
+
+#define IEEE_STATUS_TO_EXCSUM_SHIFT 16
+
+#define IEEE_INHERIT (1UL<<63) /* inherit on thread create? */
+
+/*
+ * Convert the software IEEE trap enable and status bits into the
+ * hardware fpcr format.
+ *
+ * Digital Unix engineers receive my thanks for not defining the
+ * software bits identical to the hardware bits. The chip designers
+ * receive my thanks for making all the not-implemented fpcr bits
+ * RAZ forcing us to use system calls to read/write this value.
+ */
+
+static inline unsigned long
+ieee_swcr_to_fpcr(unsigned long sw)
+{
+ unsigned long fp;
+ fp = (sw & IEEE_STATUS_MASK) << 35;
+ fp |= (sw & IEEE_MAP_DMZ) << 36;
+ fp |= (sw & IEEE_STATUS_MASK ? FPCR_SUM : 0);
+ fp |= (~sw & (IEEE_TRAP_ENABLE_INV
+ | IEEE_TRAP_ENABLE_DZE
+ | IEEE_TRAP_ENABLE_OVF)) << 48;
+ fp |= (~sw & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE)) << 57;
+ fp |= (sw & IEEE_MAP_UMZ ? FPCR_UNDZ | FPCR_UNFD : 0);
+ fp |= (~sw & IEEE_TRAP_ENABLE_DNO) << 41;
+ return fp;
+}
+
+static inline unsigned long
+ieee_fpcr_to_swcr(unsigned long fp)
+{
+ unsigned long sw;
+ sw = (fp >> 35) & IEEE_STATUS_MASK;
+ sw |= (fp >> 36) & IEEE_MAP_DMZ;
+ sw |= (~fp >> 48) & (IEEE_TRAP_ENABLE_INV
+ | IEEE_TRAP_ENABLE_DZE
+ | IEEE_TRAP_ENABLE_OVF);
+ sw |= (~fp >> 57) & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE);
+ sw |= (fp >> 47) & IEEE_MAP_UMZ;
+ sw |= (~fp >> 41) & IEEE_TRAP_ENABLE_DNO;
+ return sw;
+}
+
+
+#endif /* _UAPI__ASM_ALPHA_FPU_H */
diff --git a/arch/alpha/include/asm/gentrap.h b/arch/alpha/include/uapi/asm/gentrap.h
index ae50cc3192c..ae50cc3192c 100644
--- a/arch/alpha/include/asm/gentrap.h
+++ b/arch/alpha/include/uapi/asm/gentrap.h
diff --git a/arch/alpha/include/asm/ioctl.h b/arch/alpha/include/uapi/asm/ioctl.h
index fc63727f417..fc63727f417 100644
--- a/arch/alpha/include/asm/ioctl.h
+++ b/arch/alpha/include/uapi/asm/ioctl.h
diff --git a/arch/alpha/include/asm/ioctls.h b/arch/alpha/include/uapi/asm/ioctls.h
index 80e1cee90f1..92c557be49f 100644
--- a/arch/alpha/include/asm/ioctls.h
+++ b/arch/alpha/include/uapi/asm/ioctls.h
@@ -95,6 +95,9 @@
#define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */
#define TIOCSIG _IOW('T',0x36, int) /* Generate signal on Pty slave */
#define TIOCVHANGUP 0x5437
+#define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */
+#define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */
+#define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */
#define TIOCSERCONFIG 0x5453
#define TIOCSERGWILD 0x5454
diff --git a/arch/alpha/include/asm/ipcbuf.h b/arch/alpha/include/uapi/asm/ipcbuf.h
index 84c7e51cb6d..84c7e51cb6d 100644
--- a/arch/alpha/include/asm/ipcbuf.h
+++ b/arch/alpha/include/uapi/asm/ipcbuf.h
diff --git a/arch/alpha/include/asm/kvm_para.h b/arch/alpha/include/uapi/asm/kvm_para.h
index 14fab8f0b95..14fab8f0b95 100644
--- a/arch/alpha/include/asm/kvm_para.h
+++ b/arch/alpha/include/uapi/asm/kvm_para.h
diff --git a/arch/alpha/include/asm/mman.h b/arch/alpha/include/uapi/asm/mman.h
index cbeb3616a28..0086b472bc2 100644
--- a/arch/alpha/include/asm/mman.h
+++ b/arch/alpha/include/uapi/asm/mman.h
@@ -63,4 +63,15 @@
/* compatibility flags */
#define MAP_FILE 0
+/*
+ * When MAP_HUGETLB is set bits [26:31] encode the log2 of the huge page size.
+ * This gives us 6 bits, which is enough until someone invents 128 bit address
+ * spaces.
+ *
+ * Assume these are all power of twos.
+ * When 0 use the default page size.
+ */
+#define MAP_HUGE_SHIFT 26
+#define MAP_HUGE_MASK 0x3f
+
#endif /* __ALPHA_MMAN_H__ */
diff --git a/arch/alpha/include/asm/msgbuf.h b/arch/alpha/include/uapi/asm/msgbuf.h
index 98496501a2b..98496501a2b 100644
--- a/arch/alpha/include/asm/msgbuf.h
+++ b/arch/alpha/include/uapi/asm/msgbuf.h
diff --git a/arch/alpha/include/uapi/asm/pal.h b/arch/alpha/include/uapi/asm/pal.h
new file mode 100644
index 00000000000..3c0ce08e5f5
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/pal.h
@@ -0,0 +1,52 @@
+#ifndef _UAPI__ALPHA_PAL_H
+#define _UAPI__ALPHA_PAL_H
+
+/*
+ * Common PAL-code
+ */
+#define PAL_halt 0
+#define PAL_cflush 1
+#define PAL_draina 2
+#define PAL_bpt 128
+#define PAL_bugchk 129
+#define PAL_chmk 131
+#define PAL_callsys 131
+#define PAL_imb 134
+#define PAL_rduniq 158
+#define PAL_wruniq 159
+#define PAL_gentrap 170
+#define PAL_nphalt 190
+
+/*
+ * VMS specific PAL-code
+ */
+#define PAL_swppal 10
+#define PAL_mfpr_vptb 41
+
+/*
+ * OSF specific PAL-code
+ */
+#define PAL_cserve 9
+#define PAL_wripir 13
+#define PAL_rdmces 16
+#define PAL_wrmces 17
+#define PAL_wrfen 43
+#define PAL_wrvptptr 45
+#define PAL_jtopal 46
+#define PAL_swpctx 48
+#define PAL_wrval 49
+#define PAL_rdval 50
+#define PAL_tbi 51
+#define PAL_wrent 52
+#define PAL_swpipl 53
+#define PAL_rdps 54
+#define PAL_wrkgp 55
+#define PAL_wrusp 56
+#define PAL_wrperfmon 57
+#define PAL_rdusp 58
+#define PAL_whami 60
+#define PAL_retsys 61
+#define PAL_rti 63
+
+
+#endif /* _UAPI__ALPHA_PAL_H */
diff --git a/arch/alpha/include/uapi/asm/param.h b/arch/alpha/include/uapi/asm/param.h
new file mode 100644
index 00000000000..29daed819eb
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/param.h
@@ -0,0 +1,21 @@
+#ifndef _UAPI_ASM_ALPHA_PARAM_H
+#define _UAPI_ASM_ALPHA_PARAM_H
+
+/* ??? Gross. I don't want to parameterize this, and supposedly the
+ hardware ignores reprogramming. We also need userland buy-in to the
+ change in HZ, since this is visible in the wait4 resources etc. */
+
+#ifndef __KERNEL__
+#define HZ 1024
+#endif
+
+#define EXEC_PAGESIZE 8192
+
+#ifndef NOGROUP
+#define NOGROUP (-1)
+#endif
+
+#define MAXHOSTNAMELEN 64 /* max length of hostname */
+
+
+#endif /* _UAPI_ASM_ALPHA_PARAM_H */
diff --git a/arch/alpha/include/asm/poll.h b/arch/alpha/include/uapi/asm/poll.h
index c98509d3149..c98509d3149 100644
--- a/arch/alpha/include/asm/poll.h
+++ b/arch/alpha/include/uapi/asm/poll.h
diff --git a/arch/alpha/include/asm/posix_types.h b/arch/alpha/include/uapi/asm/posix_types.h
index 5a8a48320ef..5a8a48320ef 100644
--- a/arch/alpha/include/asm/posix_types.h
+++ b/arch/alpha/include/uapi/asm/posix_types.h
diff --git a/arch/alpha/include/uapi/asm/ptrace.h b/arch/alpha/include/uapi/asm/ptrace.h
new file mode 100644
index 00000000000..5ce83fa9a05
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/ptrace.h
@@ -0,0 +1,70 @@
+#ifndef _UAPI_ASMAXP_PTRACE_H
+#define _UAPI_ASMAXP_PTRACE_H
+
+
+/*
+ * This struct defines the way the registers are stored on the
+ * kernel stack during a system call or other kernel entry
+ *
+ * NOTE! I want to minimize the overhead of system calls, so this
+ * struct has as little information as possible. I does not have
+ *
+ * - floating point regs: the kernel doesn't change those
+ * - r9-15: saved by the C compiler
+ *
+ * This makes "fork()" and "exec()" a bit more complex, but should
+ * give us low system call latency.
+ */
+
+struct pt_regs {
+ unsigned long r0;
+ unsigned long r1;
+ unsigned long r2;
+ unsigned long r3;
+ unsigned long r4;
+ unsigned long r5;
+ unsigned long r6;
+ unsigned long r7;
+ unsigned long r8;
+ unsigned long r19;
+ unsigned long r20;
+ unsigned long r21;
+ unsigned long r22;
+ unsigned long r23;
+ unsigned long r24;
+ unsigned long r25;
+ unsigned long r26;
+ unsigned long r27;
+ unsigned long r28;
+ unsigned long hae;
+/* JRP - These are the values provided to a0-a2 by PALcode */
+ unsigned long trap_a0;
+ unsigned long trap_a1;
+ unsigned long trap_a2;
+/* These are saved by PAL-code: */
+ unsigned long ps;
+ unsigned long pc;
+ unsigned long gp;
+ unsigned long r16;
+ unsigned long r17;
+ unsigned long r18;
+};
+
+/*
+ * This is the extended stack used by signal handlers and the context
+ * switcher: it's pushed after the normal "struct pt_regs".
+ */
+struct switch_stack {
+ unsigned long r9;
+ unsigned long r10;
+ unsigned long r11;
+ unsigned long r12;
+ unsigned long r13;
+ unsigned long r14;
+ unsigned long r15;
+ unsigned long r26;
+ unsigned long fp[32]; /* fp[31] is fpcr */
+};
+
+
+#endif /* _UAPI_ASMAXP_PTRACE_H */
diff --git a/arch/alpha/include/asm/reg.h b/arch/alpha/include/uapi/asm/reg.h
index 86ff916fb06..86ff916fb06 100644
--- a/arch/alpha/include/asm/reg.h
+++ b/arch/alpha/include/uapi/asm/reg.h
diff --git a/arch/alpha/include/asm/regdef.h b/arch/alpha/include/uapi/asm/regdef.h
index 142df9c4f8b..142df9c4f8b 100644
--- a/arch/alpha/include/asm/regdef.h
+++ b/arch/alpha/include/uapi/asm/regdef.h
diff --git a/arch/alpha/include/asm/resource.h b/arch/alpha/include/uapi/asm/resource.h
index c10874ff597..c10874ff597 100644
--- a/arch/alpha/include/asm/resource.h
+++ b/arch/alpha/include/uapi/asm/resource.h
diff --git a/arch/alpha/include/asm/sembuf.h b/arch/alpha/include/uapi/asm/sembuf.h
index 7b38b153478..7b38b153478 100644
--- a/arch/alpha/include/asm/sembuf.h
+++ b/arch/alpha/include/uapi/asm/sembuf.h
diff --git a/arch/alpha/include/asm/setup.h b/arch/alpha/include/uapi/asm/setup.h
index b50014b3090..b50014b3090 100644
--- a/arch/alpha/include/asm/setup.h
+++ b/arch/alpha/include/uapi/asm/setup.h
diff --git a/arch/alpha/include/asm/shmbuf.h b/arch/alpha/include/uapi/asm/shmbuf.h
index 37ee84f0508..37ee84f0508 100644
--- a/arch/alpha/include/asm/shmbuf.h
+++ b/arch/alpha/include/uapi/asm/shmbuf.h
diff --git a/arch/alpha/include/asm/sigcontext.h b/arch/alpha/include/uapi/asm/sigcontext.h
index 323cdb02619..323cdb02619 100644
--- a/arch/alpha/include/asm/sigcontext.h
+++ b/arch/alpha/include/uapi/asm/sigcontext.h
diff --git a/arch/alpha/include/asm/siginfo.h b/arch/alpha/include/uapi/asm/siginfo.h
index 9822362a842..9822362a842 100644
--- a/arch/alpha/include/asm/siginfo.h
+++ b/arch/alpha/include/uapi/asm/siginfo.h
diff --git a/arch/alpha/include/uapi/asm/signal.h b/arch/alpha/include/uapi/asm/signal.h
new file mode 100644
index 00000000000..dd4ca4bcbb4
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/signal.h
@@ -0,0 +1,129 @@
+#ifndef _UAPI_ASMAXP_SIGNAL_H
+#define _UAPI_ASMAXP_SIGNAL_H
+
+#include <linux/types.h>
+
+/* Avoid too many header ordering problems. */
+struct siginfo;
+
+#ifndef __KERNEL__
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+#define NSIG 32
+typedef unsigned long sigset_t;
+
+#endif /* __KERNEL__ */
+
+
+/*
+ * Linux/AXP has different signal numbers that Linux/i386: I'm trying
+ * to make it OSF/1 binary compatible, at least for normal binaries.
+ */
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+#define SIGEMT 7
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGBUS 10
+#define SIGSEGV 11
+#define SIGSYS 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGURG 16
+#define SIGSTOP 17
+#define SIGTSTP 18
+#define SIGCONT 19
+#define SIGCHLD 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGIO 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGINFO 29
+#define SIGUSR1 30
+#define SIGUSR2 31
+
+#define SIGPOLL SIGIO
+#define SIGPWR SIGINFO
+#define SIGIOT SIGABRT
+
+/* These should not be considered constants from userland. */
+#define SIGRTMIN 32
+#define SIGRTMAX _NSIG
+
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+
+#define SA_ONSTACK 0x00000001
+#define SA_RESTART 0x00000002
+#define SA_NOCLDSTOP 0x00000004
+#define SA_NODEFER 0x00000008
+#define SA_RESETHAND 0x00000010
+#define SA_NOCLDWAIT 0x00000020
+#define SA_SIGINFO 0x00000040
+
+#define SA_ONESHOT SA_RESETHAND
+#define SA_NOMASK SA_NODEFER
+
+#define MINSIGSTKSZ 4096
+#define SIGSTKSZ 16384
+
+#define SIG_BLOCK 1 /* for blocking signals */
+#define SIG_UNBLOCK 2 /* for unblocking signals */
+#define SIG_SETMASK 3 /* for setting the signal mask */
+
+#include <asm-generic/signal-defs.h>
+
+#ifndef __KERNEL__
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+struct sigaction {
+ union {
+ __sighandler_t _sa_handler;
+ void (*_sa_sigaction)(int, struct siginfo *, void *);
+ } _u;
+ sigset_t sa_mask;
+ int sa_flags;
+};
+
+#define sa_handler _u._sa_handler
+#define sa_sigaction _u._sa_sigaction
+
+#endif /* __KERNEL__ */
+
+typedef struct sigaltstack {
+ void __user *ss_sp;
+ int ss_flags;
+ size_t ss_size;
+} stack_t;
+
+/* sigstack(2) is deprecated, and will be withdrawn in a future version
+ of the X/Open CAE Specification. Use sigaltstack instead. It is only
+ implemented here for OSF/1 compatibility. */
+
+struct sigstack {
+ void __user *ss_sp;
+ int ss_onstack;
+};
+
+
+#endif /* _UAPI_ASMAXP_SIGNAL_H */
diff --git a/arch/alpha/include/uapi/asm/socket.h b/arch/alpha/include/uapi/asm/socket.h
new file mode 100644
index 00000000000..097c1577735
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/socket.h
@@ -0,0 +1,81 @@
+#ifndef _UAPI_ASM_SOCKET_H
+#define _UAPI_ASM_SOCKET_H
+
+#include <asm/sockios.h>
+
+/* For setsockopt(2) */
+/*
+ * Note: we only bother about making the SOL_SOCKET options
+ * same as OSF/1, as that's all that "normal" programs are
+ * likely to set. We don't necessarily want to be binary
+ * compatible with _everything_.
+ */
+#define SOL_SOCKET 0xffff
+
+#define SO_DEBUG 0x0001
+#define SO_REUSEADDR 0x0004
+#define SO_KEEPALIVE 0x0008
+#define SO_DONTROUTE 0x0010
+#define SO_BROADCAST 0x0020
+#define SO_LINGER 0x0080
+#define SO_OOBINLINE 0x0100
+/* To add :#define SO_REUSEPORT 0x0200 */
+
+#define SO_TYPE 0x1008
+#define SO_ERROR 0x1007
+#define SO_SNDBUF 0x1001
+#define SO_RCVBUF 0x1002
+#define SO_SNDBUFFORCE 0x100a
+#define SO_RCVBUFFORCE 0x100b
+#define SO_RCVLOWAT 0x1010
+#define SO_SNDLOWAT 0x1011
+#define SO_RCVTIMEO 0x1012
+#define SO_SNDTIMEO 0x1013
+#define SO_ACCEPTCONN 0x1014
+#define SO_PROTOCOL 0x1028
+#define SO_DOMAIN 0x1029
+
+/* linux-specific, might as well be the same as on i386 */
+#define SO_NO_CHECK 11
+#define SO_PRIORITY 12
+#define SO_BSDCOMPAT 14
+
+#define SO_PASSCRED 17
+#define SO_PEERCRED 18
+#define SO_BINDTODEVICE 25
+
+/* Socket filtering */
+#define SO_ATTACH_FILTER 26
+#define SO_DETACH_FILTER 27
+#define SO_GET_FILTER SO_ATTACH_FILTER
+
+#define SO_PEERNAME 28
+#define SO_TIMESTAMP 29
+#define SCM_TIMESTAMP SO_TIMESTAMP
+
+#define SO_PEERSEC 30
+#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
+
+/* Security levels - as per NRL IPv6 - don't actually do anything */
+#define SO_SECURITY_AUTHENTICATION 19
+#define SO_SECURITY_ENCRYPTION_TRANSPORT 20
+#define SO_SECURITY_ENCRYPTION_NETWORK 21
+
+#define SO_MARK 36
+
+#define SO_TIMESTAMPING 37
+#define SCM_TIMESTAMPING SO_TIMESTAMPING
+
+#define SO_RXQ_OVFL 40
+
+#define SO_WIFI_STATUS 41
+#define SCM_WIFI_STATUS SO_WIFI_STATUS
+#define SO_PEEK_OFF 42
+
+/* Instruct lower device to use last 4-bytes of skb data as FCS */
+#define SO_NOFCS 43
+
+
+#endif /* _UAPI_ASM_SOCKET_H */
diff --git a/arch/alpha/include/asm/sockios.h b/arch/alpha/include/uapi/asm/sockios.h
index 7932c7ab4a4..7932c7ab4a4 100644
--- a/arch/alpha/include/asm/sockios.h
+++ b/arch/alpha/include/uapi/asm/sockios.h
diff --git a/arch/alpha/include/asm/stat.h b/arch/alpha/include/uapi/asm/stat.h
index 07ad3e6b3f3..07ad3e6b3f3 100644
--- a/arch/alpha/include/asm/stat.h
+++ b/arch/alpha/include/uapi/asm/stat.h
diff --git a/arch/alpha/include/asm/statfs.h b/arch/alpha/include/uapi/asm/statfs.h
index ccd2e186bfd..ccd2e186bfd 100644
--- a/arch/alpha/include/asm/statfs.h
+++ b/arch/alpha/include/uapi/asm/statfs.h
diff --git a/arch/alpha/include/asm/swab.h b/arch/alpha/include/uapi/asm/swab.h
index 4d682b16c7c..4d682b16c7c 100644
--- a/arch/alpha/include/asm/swab.h
+++ b/arch/alpha/include/uapi/asm/swab.h
diff --git a/arch/alpha/include/asm/sysinfo.h b/arch/alpha/include/uapi/asm/sysinfo.h
index 0b80e79d75e..0b80e79d75e 100644
--- a/arch/alpha/include/asm/sysinfo.h
+++ b/arch/alpha/include/uapi/asm/sysinfo.h
diff --git a/arch/alpha/include/asm/termbits.h b/arch/alpha/include/uapi/asm/termbits.h
index 879dd358992..879dd358992 100644
--- a/arch/alpha/include/asm/termbits.h
+++ b/arch/alpha/include/uapi/asm/termbits.h
diff --git a/arch/alpha/include/uapi/asm/termios.h b/arch/alpha/include/uapi/asm/termios.h
new file mode 100644
index 00000000000..580ed1e4854
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/termios.h
@@ -0,0 +1,70 @@
+#ifndef _UAPI_ALPHA_TERMIOS_H
+#define _UAPI_ALPHA_TERMIOS_H
+
+#include <asm/ioctls.h>
+#include <asm/termbits.h>
+
+struct sgttyb {
+ char sg_ispeed;
+ char sg_ospeed;
+ char sg_erase;
+ char sg_kill;
+ short sg_flags;
+};
+
+struct tchars {
+ char t_intrc;
+ char t_quitc;
+ char t_startc;
+ char t_stopc;
+ char t_eofc;
+ char t_brkc;
+};
+
+struct ltchars {
+ char t_suspc;
+ char t_dsuspc;
+ char t_rprntc;
+ char t_flushc;
+ char t_werasc;
+ char t_lnextc;
+};
+
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+ unsigned short ws_ypixel;
+};
+
+#define NCC 8
+struct termio {
+ unsigned short c_iflag; /* input mode flags */
+ unsigned short c_oflag; /* output mode flags */
+ unsigned short c_cflag; /* control mode flags */
+ unsigned short c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[NCC]; /* control characters */
+};
+
+/*
+ * c_cc characters in the termio structure. Oh, how I love being
+ * backwardly compatible. Notice that character 4 and 5 are
+ * interpreted differently depending on whether ICANON is set in
+ * c_lflag. If it's set, they are used as _VEOF and _VEOL, otherwise
+ * as _VMIN and V_TIME. This is for compatibility with OSF/1 (which
+ * is compatible with sysV)...
+ */
+#define _VINTR 0
+#define _VQUIT 1
+#define _VERASE 2
+#define _VKILL 3
+#define _VEOF 4
+#define _VMIN 4
+#define _VEOL 5
+#define _VTIME 5
+#define _VEOL2 6
+#define _VSWTC 7
+
+
+#endif /* _UAPI_ALPHA_TERMIOS_H */
diff --git a/arch/alpha/include/uapi/asm/types.h b/arch/alpha/include/uapi/asm/types.h
new file mode 100644
index 00000000000..9fd3cd45977
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/types.h
@@ -0,0 +1,16 @@
+#ifndef _UAPI_ALPHA_TYPES_H
+#define _UAPI_ALPHA_TYPES_H
+
+/*
+ * This file is never included by application software unless
+ * explicitly requested (e.g., via linux/types.h) in which case the
+ * application is Linux specific so (user-) name space pollution is
+ * not a major issue. However, for interoperability, libraries still
+ * need to be careful to avoid a name clashes.
+ */
+
+#ifndef __KERNEL__
+#include <asm-generic/int-l64.h>
+#endif
+
+#endif /* _UAPI_ALPHA_TYPES_H */
diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h
new file mode 100644
index 00000000000..801d28bcea5
--- /dev/null
+++ b/arch/alpha/include/uapi/asm/unistd.h
@@ -0,0 +1,471 @@
+#ifndef _UAPI_ALPHA_UNISTD_H
+#define _UAPI_ALPHA_UNISTD_H
+
+#define __NR_osf_syscall 0 /* not implemented */
+#define __NR_exit 1
+#define __NR_fork 2
+#define __NR_read 3
+#define __NR_write 4
+#define __NR_osf_old_open 5 /* not implemented */
+#define __NR_close 6
+#define __NR_osf_wait4 7
+#define __NR_osf_old_creat 8 /* not implemented */
+#define __NR_link 9
+#define __NR_unlink 10
+#define __NR_osf_execve 11 /* not implemented */
+#define __NR_chdir 12
+#define __NR_fchdir 13
+#define __NR_mknod 14
+#define __NR_chmod 15
+#define __NR_chown 16
+#define __NR_brk 17
+#define __NR_osf_getfsstat 18 /* not implemented */
+#define __NR_lseek 19
+#define __NR_getxpid 20
+#define __NR_osf_mount 21
+#define __NR_umount 22
+#define __NR_setuid 23
+#define __NR_getxuid 24
+#define __NR_exec_with_loader 25 /* not implemented */
+#define __NR_ptrace 26
+#define __NR_osf_nrecvmsg 27 /* not implemented */
+#define __NR_osf_nsendmsg 28 /* not implemented */
+#define __NR_osf_nrecvfrom 29 /* not implemented */
+#define __NR_osf_naccept 30 /* not implemented */
+#define __NR_osf_ngetpeername 31 /* not implemented */
+#define __NR_osf_ngetsockname 32 /* not implemented */
+#define __NR_access 33
+#define __NR_osf_chflags 34 /* not implemented */
+#define __NR_osf_fchflags 35 /* not implemented */
+#define __NR_sync 36
+#define __NR_kill 37
+#define __NR_osf_old_stat 38 /* not implemented */
+#define __NR_setpgid 39
+#define __NR_osf_old_lstat 40 /* not implemented */
+#define __NR_dup 41
+#define __NR_pipe 42
+#define __NR_osf_set_program_attributes 43
+#define __NR_osf_profil 44 /* not implemented */
+#define __NR_open 45
+#define __NR_osf_old_sigaction 46 /* not implemented */
+#define __NR_getxgid 47
+#define __NR_osf_sigprocmask 48
+#define __NR_osf_getlogin 49 /* not implemented */
+#define __NR_osf_setlogin 50 /* not implemented */
+#define __NR_acct 51
+#define __NR_sigpending 52
+
+#define __NR_ioctl 54
+#define __NR_osf_reboot 55 /* not implemented */
+#define __NR_osf_revoke 56 /* not implemented */
+#define __NR_symlink 57
+#define __NR_readlink 58
+#define __NR_execve 59
+#define __NR_umask 60
+#define __NR_chroot 61
+#define __NR_osf_old_fstat 62 /* not implemented */
+#define __NR_getpgrp 63
+#define __NR_getpagesize 64
+#define __NR_osf_mremap 65 /* not implemented */
+#define __NR_vfork 66
+#define __NR_stat 67
+#define __NR_lstat 68
+#define __NR_osf_sbrk 69 /* not implemented */
+#define __NR_osf_sstk 70 /* not implemented */
+#define __NR_mmap 71 /* OSF/1 mmap is superset of Linux */
+#define __NR_osf_old_vadvise 72 /* not implemented */
+#define __NR_munmap 73
+#define __NR_mprotect 74
+#define __NR_madvise 75
+#define __NR_vhangup 76
+#define __NR_osf_kmodcall 77 /* not implemented */
+#define __NR_osf_mincore 78 /* not implemented */
+#define __NR_getgroups 79
+#define __NR_setgroups 80
+#define __NR_osf_old_getpgrp 81 /* not implemented */
+#define __NR_setpgrp 82 /* BSD alias for setpgid */
+#define __NR_osf_setitimer 83
+#define __NR_osf_old_wait 84 /* not implemented */
+#define __NR_osf_table 85 /* not implemented */
+#define __NR_osf_getitimer 86
+#define __NR_gethostname 87
+#define __NR_sethostname 88
+#define __NR_getdtablesize 89
+#define __NR_dup2 90
+#define __NR_fstat 91
+#define __NR_fcntl 92
+#define __NR_osf_select 93
+#define __NR_poll 94
+#define __NR_fsync 95
+#define __NR_setpriority 96
+#define __NR_socket 97
+#define __NR_connect 98
+#define __NR_accept 99
+#define __NR_getpriority 100
+#define __NR_send 101
+#define __NR_recv 102
+#define __NR_sigreturn 103
+#define __NR_bind 104
+#define __NR_setsockopt 105
+#define __NR_listen 106
+#define __NR_osf_plock 107 /* not implemented */
+#define __NR_osf_old_sigvec 108 /* not implemented */
+#define __NR_osf_old_sigblock 109 /* not implemented */
+#define __NR_osf_old_sigsetmask 110 /* not implemented */
+#define __NR_sigsuspend 111
+#define __NR_osf_sigstack 112
+#define __NR_recvmsg 113
+#define __NR_sendmsg 114
+#define __NR_osf_old_vtrace 115 /* not implemented */
+#define __NR_osf_gettimeofday 116
+#define __NR_osf_getrusage 117
+#define __NR_getsockopt 118
+
+#define __NR_readv 120
+#define __NR_writev 121
+#define __NR_osf_settimeofday 122
+#define __NR_fchown 123
+#define __NR_fchmod 124
+#define __NR_recvfrom 125
+#define __NR_setreuid 126
+#define __NR_setregid 127
+#define __NR_rename 128
+#define __NR_truncate 129
+#define __NR_ftruncate 130
+#define __NR_flock 131
+#define __NR_setgid 132
+#define __NR_sendto 133
+#define __NR_shutdown 134
+#define __NR_socketpair 135
+#define __NR_mkdir 136
+#define __NR_rmdir 137
+#define __NR_osf_utimes 138
+#define __NR_osf_old_sigreturn 139 /* not implemented */
+#define __NR_osf_adjtime 140 /* not implemented */
+#define __NR_getpeername 141
+#define __NR_osf_gethostid 142 /* not implemented */
+#define __NR_osf_sethostid 143 /* not implemented */
+#define __NR_getrlimit 144
+#define __NR_setrlimit 145
+#define __NR_osf_old_killpg 146 /* not implemented */
+#define __NR_setsid 147
+#define __NR_quotactl 148
+#define __NR_osf_oldquota 149 /* not implemented */
+#define __NR_getsockname 150
+
+#define __NR_osf_pid_block 153 /* not implemented */
+#define __NR_osf_pid_unblock 154 /* not implemented */
+
+#define __NR_sigaction 156
+#define __NR_osf_sigwaitprim 157 /* not implemented */
+#define __NR_osf_nfssvc 158 /* not implemented */
+#define __NR_osf_getdirentries 159
+#define __NR_osf_statfs 160
+#define __NR_osf_fstatfs 161
+
+#define __NR_osf_asynch_daemon 163 /* not implemented */
+#define __NR_osf_getfh 164 /* not implemented */
+#define __NR_osf_getdomainname 165
+#define __NR_setdomainname 166
+
+#define __NR_osf_exportfs 169 /* not implemented */
+
+#define __NR_osf_alt_plock 181 /* not implemented */
+
+#define __NR_osf_getmnt 184 /* not implemented */
+
+#define __NR_osf_alt_sigpending 187 /* not implemented */
+#define __NR_osf_alt_setsid 188 /* not implemented */
+
+#define __NR_osf_swapon 199
+#define __NR_msgctl 200
+#define __NR_msgget 201
+#define __NR_msgrcv 202
+#define __NR_msgsnd 203
+#define __NR_semctl 204
+#define __NR_semget 205
+#define __NR_semop 206
+#define __NR_osf_utsname 207
+#define __NR_lchown 208
+#define __NR_osf_shmat 209
+#define __NR_shmctl 210
+#define __NR_shmdt 211
+#define __NR_shmget 212
+#define __NR_osf_mvalid 213 /* not implemented */
+#define __NR_osf_getaddressconf 214 /* not implemented */
+#define __NR_osf_msleep 215 /* not implemented */
+#define __NR_osf_mwakeup 216 /* not implemented */
+#define __NR_msync 217
+#define __NR_osf_signal 218 /* not implemented */
+#define __NR_osf_utc_gettime 219 /* not implemented */
+#define __NR_osf_utc_adjtime 220 /* not implemented */
+
+#define __NR_osf_security 222 /* not implemented */
+#define __NR_osf_kloadcall 223 /* not implemented */
+
+#define __NR_osf_stat 224
+#define __NR_osf_lstat 225
+#define __NR_osf_fstat 226
+#define __NR_osf_statfs64 227
+#define __NR_osf_fstatfs64 228
+
+#define __NR_getpgid 233
+#define __NR_getsid 234
+#define __NR_sigaltstack 235
+#define __NR_osf_waitid 236 /* not implemented */
+#define __NR_osf_priocntlset 237 /* not implemented */
+#define __NR_osf_sigsendset 238 /* not implemented */
+#define __NR_osf_set_speculative 239 /* not implemented */
+#define __NR_osf_msfs_syscall 240 /* not implemented */
+#define __NR_osf_sysinfo 241
+#define __NR_osf_uadmin 242 /* not implemented */
+#define __NR_osf_fuser 243 /* not implemented */
+#define __NR_osf_proplist_syscall 244
+#define __NR_osf_ntp_adjtime 245 /* not implemented */
+#define __NR_osf_ntp_gettime 246 /* not implemented */
+#define __NR_osf_pathconf 247 /* not implemented */
+#define __NR_osf_fpathconf 248 /* not implemented */
+
+#define __NR_osf_uswitch 250 /* not implemented */
+#define __NR_osf_usleep_thread 251
+#define __NR_osf_audcntl 252 /* not implemented */
+#define __NR_osf_audgen 253 /* not implemented */
+#define __NR_sysfs 254
+#define __NR_osf_subsys_info 255 /* not implemented */
+#define __NR_osf_getsysinfo 256
+#define __NR_osf_setsysinfo 257
+#define __NR_osf_afs_syscall 258 /* not implemented */
+#define __NR_osf_swapctl 259 /* not implemented */
+#define __NR_osf_memcntl 260 /* not implemented */
+#define __NR_osf_fdatasync 261 /* not implemented */
+
+/*
+ * Ignore legacy syscalls that we don't use.
+ */
+#define __IGNORE_alarm
+#define __IGNORE_creat
+#define __IGNORE_getegid
+#define __IGNORE_geteuid
+#define __IGNORE_getgid
+#define __IGNORE_getpid
+#define __IGNORE_getppid
+#define __IGNORE_getuid
+#define __IGNORE_pause
+#define __IGNORE_time
+#define __IGNORE_utime
+#define __IGNORE_umount2
+
+/*
+ * Linux-specific system calls begin at 300
+ */
+#define __NR_bdflush 300
+#define __NR_sethae 301
+#define __NR_mount 302
+#define __NR_old_adjtimex 303
+#define __NR_swapoff 304
+#define __NR_getdents 305
+#define __NR_create_module 306
+#define __NR_init_module 307
+#define __NR_delete_module 308
+#define __NR_get_kernel_syms 309
+#define __NR_syslog 310
+#define __NR_reboot 311
+#define __NR_clone 312
+#define __NR_uselib 313
+#define __NR_mlock 314
+#define __NR_munlock 315
+#define __NR_mlockall 316
+#define __NR_munlockall 317
+#define __NR_sysinfo 318
+#define __NR__sysctl 319
+/* 320 was sys_idle. */
+#define __NR_oldumount 321
+#define __NR_swapon 322
+#define __NR_times 323
+#define __NR_personality 324
+#define __NR_setfsuid 325
+#define __NR_setfsgid 326
+#define __NR_ustat 327
+#define __NR_statfs 328
+#define __NR_fstatfs 329
+#define __NR_sched_setparam 330
+#define __NR_sched_getparam 331
+#define __NR_sched_setscheduler 332
+#define __NR_sched_getscheduler 333
+#define __NR_sched_yield 334
+#define __NR_sched_get_priority_max 335
+#define __NR_sched_get_priority_min 336
+#define __NR_sched_rr_get_interval 337
+#define __NR_afs_syscall 338
+#define __NR_uname 339
+#define __NR_nanosleep 340
+#define __NR_mremap 341
+#define __NR_nfsservctl 342
+#define __NR_setresuid 343
+#define __NR_getresuid 344
+#define __NR_pciconfig_read 345
+#define __NR_pciconfig_write 346
+#define __NR_query_module 347
+#define __NR_prctl 348
+#define __NR_pread64 349
+#define __NR_pwrite64 350
+#define __NR_rt_sigreturn 351
+#define __NR_rt_sigaction 352
+#define __NR_rt_sigprocmask 353
+#define __NR_rt_sigpending 354
+#define __NR_rt_sigtimedwait 355
+#define __NR_rt_sigqueueinfo 356
+#define __NR_rt_sigsuspend 357
+#define __NR_select 358
+#define __NR_gettimeofday 359
+#define __NR_settimeofday 360
+#define __NR_getitimer 361
+#define __NR_setitimer 362
+#define __NR_utimes 363
+#define __NR_getrusage 364
+#define __NR_wait4 365
+#define __NR_adjtimex 366
+#define __NR_getcwd 367
+#define __NR_capget 368
+#define __NR_capset 369
+#define __NR_sendfile 370
+#define __NR_setresgid 371
+#define __NR_getresgid 372
+#define __NR_dipc 373
+#define __NR_pivot_root 374
+#define __NR_mincore 375
+#define __NR_pciconfig_iobase 376
+#define __NR_getdents64 377
+#define __NR_gettid 378
+#define __NR_readahead 379
+/* 380 is unused */
+#define __NR_tkill 381
+#define __NR_setxattr 382
+#define __NR_lsetxattr 383
+#define __NR_fsetxattr 384
+#define __NR_getxattr 385
+#define __NR_lgetxattr 386
+#define __NR_fgetxattr 387
+#define __NR_listxattr 388
+#define __NR_llistxattr 389
+#define __NR_flistxattr 390
+#define __NR_removexattr 391
+#define __NR_lremovexattr 392
+#define __NR_fremovexattr 393
+#define __NR_futex 394
+#define __NR_sched_setaffinity 395
+#define __NR_sched_getaffinity 396
+#define __NR_tuxcall 397
+#define __NR_io_setup 398
+#define __NR_io_destroy 399
+#define __NR_io_getevents 400
+#define __NR_io_submit 401
+#define __NR_io_cancel 402
+#define __NR_exit_group 405
+#define __NR_lookup_dcookie 406
+#define __NR_epoll_create 407
+#define __NR_epoll_ctl 408
+#define __NR_epoll_wait 409
+/* Feb 2007: These three sys_epoll defines shouldn't be here but culling
+ * them would break userspace apps ... we'll kill them off in 2010 :) */
+#define __NR_sys_epoll_create __NR_epoll_create
+#define __NR_sys_epoll_ctl __NR_epoll_ctl
+#define __NR_sys_epoll_wait __NR_epoll_wait
+#define __NR_remap_file_pages 410
+#define __NR_set_tid_address 411
+#define __NR_restart_syscall 412
+#define __NR_fadvise64 413
+#define __NR_timer_create 414
+#define __NR_timer_settime 415
+#define __NR_timer_gettime 416
+#define __NR_timer_getoverrun 417
+#define __NR_timer_delete 418
+#define __NR_clock_settime 419
+#define __NR_clock_gettime 420
+#define __NR_clock_getres 421
+#define __NR_clock_nanosleep 422
+#define __NR_semtimedop 423
+#define __NR_tgkill 424
+#define __NR_stat64 425
+#define __NR_lstat64 426
+#define __NR_fstat64 427
+#define __NR_vserver 428
+#define __NR_mbind 429
+#define __NR_get_mempolicy 430
+#define __NR_set_mempolicy 431
+#define __NR_mq_open 432
+#define __NR_mq_unlink 433
+#define __NR_mq_timedsend 434
+#define __NR_mq_timedreceive 435
+#define __NR_mq_notify 436
+#define __NR_mq_getsetattr 437
+#define __NR_waitid 438
+#define __NR_add_key 439
+#define __NR_request_key 440
+#define __NR_keyctl 441
+#define __NR_ioprio_set 442
+#define __NR_ioprio_get 443
+#define __NR_inotify_init 444
+#define __NR_inotify_add_watch 445
+#define __NR_inotify_rm_watch 446
+#define __NR_fdatasync 447
+#define __NR_kexec_load 448
+#define __NR_migrate_pages 449
+#define __NR_openat 450
+#define __NR_mkdirat 451
+#define __NR_mknodat 452
+#define __NR_fchownat 453
+#define __NR_futimesat 454
+#define __NR_fstatat64 455
+#define __NR_unlinkat 456
+#define __NR_renameat 457
+#define __NR_linkat 458
+#define __NR_symlinkat 459
+#define __NR_readlinkat 460
+#define __NR_fchmodat 461
+#define __NR_faccessat 462
+#define __NR_pselect6 463
+#define __NR_ppoll 464
+#define __NR_unshare 465
+#define __NR_set_robust_list 466
+#define __NR_get_robust_list 467
+#define __NR_splice 468
+#define __NR_sync_file_range 469
+#define __NR_tee 470
+#define __NR_vmsplice 471
+#define __NR_move_pages 472
+#define __NR_getcpu 473
+#define __NR_epoll_pwait 474
+#define __NR_utimensat 475
+#define __NR_signalfd 476
+#define __NR_timerfd 477
+#define __NR_eventfd 478
+#define __NR_recvmmsg 479
+#define __NR_fallocate 480
+#define __NR_timerfd_create 481
+#define __NR_timerfd_settime 482
+#define __NR_timerfd_gettime 483
+#define __NR_signalfd4 484
+#define __NR_eventfd2 485
+#define __NR_epoll_create1 486
+#define __NR_dup3 487
+#define __NR_pipe2 488
+#define __NR_inotify_init1 489
+#define __NR_preadv 490
+#define __NR_pwritev 491
+#define __NR_rt_tgsigqueueinfo 492
+#define __NR_perf_event_open 493
+#define __NR_fanotify_init 494
+#define __NR_fanotify_mark 495
+#define __NR_prlimit64 496
+#define __NR_name_to_handle_at 497
+#define __NR_open_by_handle_at 498
+#define __NR_clock_adjtime 499
+#define __NR_syncfs 500
+#define __NR_setns 501
+#define __NR_accept4 502
+#define __NR_sendmmsg 503
+#define __NR_process_vm_readv 504
+#define __NR_process_vm_writev 505
+
+#endif /* _UAPI_ALPHA_UNISTD_H */