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-rw-r--r--StdLib/Include/X64/machine/ansi.h103
-rw-r--r--StdLib/Include/X64/machine/asm.h146
-rw-r--r--StdLib/Include/X64/machine/atomic.h95
-rw-r--r--StdLib/Include/X64/machine/bswap.h13
-rw-r--r--StdLib/Include/X64/machine/byte_swap.h71
-rw-r--r--StdLib/Include/X64/machine/endian.h3
-rw-r--r--StdLib/Include/X64/machine/endian_machdep.h3
-rw-r--r--StdLib/Include/X64/machine/float.h3
-rw-r--r--StdLib/Include/X64/machine/fpu.h103
-rw-r--r--StdLib/Include/X64/machine/ieee.h3
-rw-r--r--StdLib/Include/X64/machine/int_const.h63
-rw-r--r--StdLib/Include/X64/machine/int_fmtio.h219
-rw-r--r--StdLib/Include/X64/machine/int_limits.h135
-rw-r--r--StdLib/Include/X64/machine/int_mwgwtypes.h82
-rw-r--r--StdLib/Include/X64/machine/int_types.h73
-rw-r--r--StdLib/Include/X64/machine/limits.h3
-rw-r--r--StdLib/Include/X64/machine/math.h3
-rw-r--r--StdLib/Include/X64/machine/param.h122
-rw-r--r--StdLib/Include/X64/machine/signal.h22
-rw-r--r--StdLib/Include/X64/machine/types.h78
20 files changed, 1343 insertions, 0 deletions
diff --git a/StdLib/Include/X64/machine/ansi.h b/StdLib/Include/X64/machine/ansi.h
new file mode 100644
index 0000000000..1d276f608c
--- /dev/null
+++ b/StdLib/Include/X64/machine/ansi.h
@@ -0,0 +1,103 @@
+/** @file
+ Machine dependent ANSI type definitions.
+
+ Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials are licensed and made available
+ under the terms and conditions of the BSD License that accompanies this
+ distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+ Copyright (c) 1990, 1993
+ The Regents of the University of California. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ NetBSD: ansi.h,v 1.4 2006/10/04 13:51:59 tnozaki Exp
+ ansi.h 8.2 (Berkeley) 1/4/94
+**/
+#ifndef _ANSI_H_
+#define _ANSI_H_
+
+#include <sys/EfiCdefs.h>
+
+#include <machine/int_types.h>
+
+/*
+ * Types which are fundamental to the implementation and may appear in
+ * more than one standard header are defined here. Standard headers
+ * then use:
+ * #ifdef _BSD_SIZE_T_
+ * typedef _BSD_SIZE_T_ size_t;
+ * #undef _BSD_SIZE_T_
+ * #endif
+ */
+#define _BSD_CLOCK_T_ _EFI_CLOCK_T /* clock() */
+#define _BSD_PTRDIFF_T_ _EFI_PTRDIFF_T_ /* ptr1 - ptr2 */
+#define _BSD_SIZE_T_ _EFI_SIZE_T_ /* sizeof() */
+#define _BSD_SSIZE_T_ INTN /* byte count or error */
+#define _BSD_TIME_T_ _EFI_TIME_T /* time() */
+#define _BSD_VA_LIST_ VA_LIST
+#define _BSD_CLOCKID_T_ INT64 /* clockid_t */
+#define _BSD_TIMER_T_ INT64 /* timer_t */
+#define _BSD_SUSECONDS_T_ INT64 /* suseconds_t */
+#define _BSD_USECONDS_T_ UINT64 /* useconds_t */
+
+/*
+ * NOTE: rune_t is not covered by ANSI nor other standards, and should not
+ * be instantiated outside of lib/libc/locale. use wchar_t.
+ *
+ * Runes (wchar_t) is declared to be an ``int'' instead of the more natural
+ * ``unsigned long'' or ``long''. Two things are happening here. It is not
+ * unsigned so that EOF (-1) can be naturally assigned to it and used. Also,
+ * it looks like 10646 will be a 31 bit standard. This means that if your
+ * ints cannot hold 32 bits, you will be in trouble. The reason an int was
+ * chosen over a long is that the is*() and to*() routines take ints (says
+ * ANSI C), but they use _RUNE_T_ instead of int. By changing it here, you
+ * lose a bit of ANSI conformance, but your programs will still work.
+ *
+ * Note that _WCHAR_T_ and _RUNE_T_ must be of the same type. When wchar_t
+ * and rune_t are typedef'd, _WCHAR_T_ will be undef'd, but _RUNE_T remains
+ * defined for ctype.h.
+ */
+#define _BSD_WCHAR_T_ _EFI_WCHAR_T /* wchar_t */
+#define _BSD_WINT_T_ _EFI_WINT_T /* wint_t */
+#define _BSD_RUNE_T_ _EFI_WCHAR_T /* rune_t */
+#define _BSD_WCTRANS_T_ void * /* wctrans_t */
+#define _BSD_WCTYPE_T_ unsigned int /* wctype_t */
+
+/*
+ * mbstate_t is an opaque object to keep conversion state, during multibyte
+ * stream conversions. The content must not be referenced by user programs.
+ */
+typedef union {
+ __int64_t __mbstateL; /* for alignment */
+ char __mbstate8[128];
+} __mbstate_t;
+#define _BSD_MBSTATE_T_ __mbstate_t /* mbstate_t */
+
+#endif /* _ANSI_H_ */
diff --git a/StdLib/Include/X64/machine/asm.h b/StdLib/Include/X64/machine/asm.h
new file mode 100644
index 0000000000..109d1e1879
--- /dev/null
+++ b/StdLib/Include/X64/machine/asm.h
@@ -0,0 +1,146 @@
+/* $NetBSD: asm.h,v 1.6 2006/09/05 19:00:42 ad Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)asm.h 5.5 (Berkeley) 5/7/91
+ */
+
+#ifndef _AMD64_ASM_H_
+#define _AMD64_ASM_H_
+
+#ifdef PIC
+#define PIC_PLT(x) x@PLT
+#define PIC_GOT(x) x@GOTPCREL(%rip)
+#else
+#define PIC_PLT(x) x
+#define PIC_GOT(x) x
+#endif
+
+# define _C_LABEL(x) x
+#define _ASM_LABEL(x) x
+
+#define CVAROFF(x,y) (_C_LABEL(x)+y)(%rip)
+
+#ifdef __STDC__
+# define __CONCAT(x,y) x ## y
+# define __STRING(x) #x
+#else
+# define __CONCAT(x,y) x/**/y
+# define __STRING(x) "x"
+#endif
+
+/* let kernels and others override entrypoint alignment */
+#ifndef _ALIGN_TEXT
+#define _ALIGN_TEXT .align 4
+#endif
+
+#define _ENTRY(x) \
+ .text; _ALIGN_TEXT; .globl x; .type x,@function; x:
+
+#ifdef _KERNEL
+/* XXX Can't use __CONCAT() here, as it would be evaluated incorrectly. */
+#ifdef __STDC__
+#define IDTVEC(name) \
+ ALIGN_TEXT; .globl X ## name; .type X ## name,@function; X ## name:
+#else
+#define IDTVEC(name) \
+ ALIGN_TEXT; .globl X/**/name; .type X/**/name,@function; X/**/name:
+#endif /* __STDC__ */
+#endif /* _KERNEL */
+
+#ifdef __STDC__
+#define CPUVAR(off) %gs:CPU_INFO_ ## off
+#else
+#define CPUVAR(off) %gs:CPU_INFO_/**/off
+#endif
+
+
+#ifdef GPROF
+# define _PROF_PROLOGUE \
+ pushq %rbp; leaq (%rsp),%rbp; call PIC_PLT(__mcount); popq %rbp
+#else
+# define _PROF_PROLOGUE
+#endif
+
+#define ENTRY(y) _ENTRY(_C_LABEL(y)); _PROF_PROLOGUE
+#define NENTRY(y) _ENTRY(_C_LABEL(y))
+#define ASENTRY(y) _ENTRY(_ASM_LABEL(y)); _PROF_PROLOGUE
+
+#define ASMSTR .asciz
+
+#define RCSID(x) .text; .asciz x
+
+#define WEAK_ALIAS(alias,sym) \
+ .weak alias; \
+ alias = sym
+
+/*
+ * STRONG_ALIAS: create a strong alias.
+ */
+#define STRONG_ALIAS(alias,sym) \
+ .globl alias; \
+ alias = sym
+
+/* XXXfvdl do not use stabs here */
+#ifdef __STDC__
+#define WARN_REFERENCES(sym,msg) \
+ .stabs msg ## ,30,0,0,0 ; \
+ .stabs __STRING(_C_LABEL(sym)) ## ,1,0,0,0
+#else
+#define WARN_REFERENCES(sym,msg) \
+ .stabs msg,30,0,0,0 ; \
+ .stabs __STRING(sym),1,0,0,0
+#endif /* __STDC__ */
+
+/*
+ * Assembley equivalent of spllower(). Label contains the label to jump to
+ * if we need to fire off pending interrupts (e.g. _C_LABEL(Xspllower)).
+ *
+ * On entry %rcx = new SPL.
+ */
+#define SPLLOWER(label) \
+ movq CPUVAR(SELF), %r9 ; \
+ cmpl CPU_INFO_ILEVEL(%r9), %ecx ; \
+ jae 99f ; \
+ movl CPU_INFO_IUNMASK(%r9,%rcx,4), %edi ; \
+ pushfq ; \
+ popq %rax ; \
+ cli ; \
+ testl CPU_INFO_IPENDING(%r9), %edi ; \
+ movq %rcx, %rdi ; \
+ jnz label ; \
+ movl %ecx, CPU_INFO_ILEVEL(%r9) ; \
+ pushq %rax ; \
+ popfq ; \
+99:
+
+#endif /* !_AMD64_ASM_H_ */
diff --git a/StdLib/Include/X64/machine/atomic.h b/StdLib/Include/X64/machine/atomic.h
new file mode 100644
index 0000000000..fa5672b4d3
--- /dev/null
+++ b/StdLib/Include/X64/machine/atomic.h
@@ -0,0 +1,95 @@
+/* $NetBSD: atomic.h,v 1.4 2005/12/28 19:09:29 perry Exp $ */
+
+/*
+ * Copyright 2002 (c) Wasabi Systems, Inc.
+ * All rights reserved.
+ *
+ * Written by Frank van der Linden for Wasabi Systems, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed for the NetBSD Project by
+ * Wasabi Systems, Inc.
+ * 4. The name of Wasabi Systems, Inc. may not be used to endorse
+ * or promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ATOMIC_H
+#define _ATOMIC_H
+
+#ifndef _LOCORE
+
+static __inline u_int64_t
+x86_atomic_testset_u64(volatile u_int64_t *ptr, u_int64_t val) {
+ __asm volatile ("xchgq %0,(%2)" :"=r" (val):"0" (val),"r" (ptr));
+ return val;
+}
+
+static __inline u_int32_t
+x86_atomic_testset_u32(volatile u_int32_t *ptr, u_int32_t val) {
+ __asm volatile ("xchgl %0,(%2)" :"=r" (val):"0" (val),"r" (ptr));
+ return val;
+}
+
+
+
+static __inline int32_t
+x86_atomic_testset_i32(volatile int32_t *ptr, int32_t val) {
+ __asm volatile ("xchgl %0,(%2)" :"=r" (val):"0" (val),"r" (ptr));
+ return val;
+}
+
+
+
+static __inline void
+x86_atomic_setbits_u32(volatile u_int32_t *ptr, u_int32_t bits) {
+ __asm volatile("lock ; orl %1,%0" : "=m" (*ptr) : "ir" (bits));
+}
+
+static __inline void
+x86_atomic_clearbits_u32(volatile u_int32_t *ptr, u_int32_t bits) {
+ __asm volatile("lock ; andl %1,%0" : "=m" (*ptr) : "ir" (~bits));
+}
+
+
+
+static __inline void
+x86_atomic_setbits_u64(volatile u_int64_t *ptr, u_int64_t bits) {
+ __asm volatile("lock ; orq %1,%0" : "=m" (*ptr) : "ir" (~bits));
+}
+
+static __inline void
+x86_atomic_clearbits_u64(volatile u_int64_t *ptr, u_int64_t bits) {
+ __asm volatile("lock ; andq %1,%0" : "=m" (*ptr) : "ir" (~bits));
+}
+
+#define x86_atomic_testset_ul x86_atomic_testset_u32
+#define x86_atomic_testset_i x86_atomic_testset_i32
+#define x86_atomic_setbits_l x86_atomic_setbits_u32
+#define x86_atomic_setbits_ul x86_atomic_setbits_u32
+#define x86_atomic_clearbits_l x86_atomic_clearbits_u32
+#define x86_atomic_clearbits_ul x86_atomic_clearbits_u32
+
+#endif
+#endif
diff --git a/StdLib/Include/X64/machine/bswap.h b/StdLib/Include/X64/machine/bswap.h
new file mode 100644
index 0000000000..1c8caaad4c
--- /dev/null
+++ b/StdLib/Include/X64/machine/bswap.h
@@ -0,0 +1,13 @@
+/* $NetBSD: bswap.h,v 1.2 2006/01/31 07:49:18 dsl Exp $ */
+
+/* Written by Manuel Bouyer. Public domain */
+
+#ifndef _MACHINE_BSWAP_H_
+#define _MACHINE_BSWAP_H_
+
+#include <machine/byte_swap.h>
+
+#define __BSWAP_RENAME
+#include <sys/bswap.h>
+
+#endif /* !_MACHINE_BSWAP_H_ */
diff --git a/StdLib/Include/X64/machine/byte_swap.h b/StdLib/Include/X64/machine/byte_swap.h
new file mode 100644
index 0000000000..dec8a24015
--- /dev/null
+++ b/StdLib/Include/X64/machine/byte_swap.h
@@ -0,0 +1,71 @@
+/* $NetBSD: byte_swap.h,v 1.4 2006/01/30 22:46:35 dsl Exp $ */
+
+/*-
+ * Copyright (c) 1998 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Charles M. Hannum.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copy of the i386 version. 64 bit versions may be added later.
+ */
+
+#ifndef _AMD64_BYTE_SWAP_H_
+#define _AMD64_BYTE_SWAP_H_
+
+#ifdef __GNUC__
+#include <sys/types.h>
+__BEGIN_DECLS
+
+#define __BYTE_SWAP_U32_VARIABLE __byte_swap_u32_variable
+static __inline uint32_t __byte_swap_u32_variable(uint32_t);
+static __inline uint32_t
+__byte_swap_u32_variable(uint32_t x)
+{
+ __asm volatile ( "bswap %1" : "=r" (x) : "0" (x));
+ return (x);
+}
+
+#define __BYTE_SWAP_U16_VARIABLE __byte_swap_u16_variable
+static __inline uint16_t __byte_swap_u16_variable(uint16_t);
+static __inline uint16_t
+__byte_swap_u16_variable(uint16_t x)
+{
+ __asm volatile ("rorw $8, %w1" : "=r" (x) : "0" (x));
+ return (x);
+}
+
+__END_DECLS
+#endif
+
+#endif /* !_AMD64_BYTE_SWAP_H_ */
diff --git a/StdLib/Include/X64/machine/endian.h b/StdLib/Include/X64/machine/endian.h
new file mode 100644
index 0000000000..53de9c6ef4
--- /dev/null
+++ b/StdLib/Include/X64/machine/endian.h
@@ -0,0 +1,3 @@
+/* $NetBSD: endian.h,v 1.1 2003/04/26 18:39:40 fvdl Exp $ */
+
+#include <sys/endian.h>
diff --git a/StdLib/Include/X64/machine/endian_machdep.h b/StdLib/Include/X64/machine/endian_machdep.h
new file mode 100644
index 0000000000..efe81a3ec3
--- /dev/null
+++ b/StdLib/Include/X64/machine/endian_machdep.h
@@ -0,0 +1,3 @@
+/* $NetBSD: endian_machdep.h,v 1.4 2006/01/30 21:52:38 dsl Exp $ */
+
+#define _BYTE_ORDER _LITTLE_ENDIAN
diff --git a/StdLib/Include/X64/machine/float.h b/StdLib/Include/X64/machine/float.h
new file mode 100644
index 0000000000..620601e169
--- /dev/null
+++ b/StdLib/Include/X64/machine/float.h
@@ -0,0 +1,3 @@
+/* $NetBSD: float.h,v 1.1 2003/04/26 18:39:40 fvdl Exp $ */
+
+#include <x86/float.h>
diff --git a/StdLib/Include/X64/machine/fpu.h b/StdLib/Include/X64/machine/fpu.h
new file mode 100644
index 0000000000..b463062f31
--- /dev/null
+++ b/StdLib/Include/X64/machine/fpu.h
@@ -0,0 +1,103 @@
+/* $NetBSD: fpu.h,v 1.1 2003/04/26 18:39:40 fvdl Exp $ */
+
+#ifndef _AMD64_FPU_H_
+#define _AMD64_FPU_H_
+
+/*
+ * NetBSD/amd64 only uses the extended save/restore format used
+ * by fxsave/fsrestore, to always deal with the SSE registers,
+ * which are part of the ABI to pass floating point values.
+ * Must be stored in memory on a 16-byte boundary.
+ */
+
+struct fxsave64 {
+ u_int16_t fx_fcw;
+ u_int16_t fx_fsw;
+ u_int8_t fx_ftw;
+ u_int8_t fx_unused1;
+ u_int16_t fx_fop;
+ u_int64_t fx_rip;
+ u_int64_t fx_rdp;
+ u_int32_t fx_mxcsr;
+ u_int32_t fx_mxcsr_mask;
+ u_int64_t fx_st[8][2]; /* 8 normal FP regs */
+ u_int64_t fx_xmm[16][2]; /* 16 SSE2 registers */
+ u_int8_t fx_unused3[96];
+} __attribute__((packed));
+
+struct savefpu {
+ struct fxsave64 fp_fxsave; /* see above */
+ u_int16_t fp_ex_sw; /* saved status from last exception */
+ u_int16_t fp_ex_tw; /* saved tag from last exception */
+};
+
+#ifdef _KERNEL
+
+/*
+ * This one only used for backward compat coredumping.
+ */
+struct oldfsave {
+ u_int16_t fs_control;
+ u_int16_t fs_unused0;
+ u_int16_t fs_status;
+ u_int16_t fs_unused1;
+ u_int16_t fs_tag;
+ u_int16_t fs_unused2;
+ u_int32_t fs_ipoff;
+ u_int16_t fs_ipsel;
+ u_int16_t fs_op;
+ u_int32_t fs_opoff;
+ u_int16_t fs_opsel;
+} __attribute__ ((packed));
+
+#endif
+
+
+/*
+ * The i387 defaults to Intel extended precision mode and round to nearest,
+ * with all exceptions masked.
+ */
+#define __INITIAL_NPXCW__ 0x037f
+#define __INITIAL_MXCSR__ 0x1f80
+#define __INITIAL_MXCSR_MASK__ 0xffbf
+
+/* NetBSD uses IEEE double precision. */
+#define __NetBSD_NPXCW__ 0x127f
+/* Linux just uses the default control word. */
+#define __Linux_NPXCW__ 0x037f
+
+/*
+ * The standard control word from finit is 0x37F, giving:
+ * round to nearest
+ * 64-bit precision
+ * all exceptions masked.
+ *
+ * Now we want:
+ * affine mode (if we decide to support 287's)
+ * round to nearest
+ * 53-bit precision
+ * all exceptions masked.
+ *
+ * 64-bit precision often gives bad results with high level languages
+ * because it makes the results of calculations depend on whether
+ * intermediate values are stored in memory or in FPU registers.
+ */
+
+#ifdef _KERNEL
+/*
+ * XXX
+ */
+struct trapframe;
+struct cpu_info;
+
+void fpuinit(struct cpu_info *);
+void fpudrop(void);
+void fpusave(struct lwp *);
+void fpudiscard(struct lwp *);
+void fputrap(struct trapframe *);
+void fpusave_lwp(struct lwp *, int);
+void fpusave_cpu(struct cpu_info *, int);
+
+#endif
+
+#endif /* _AMD64_FPU_H_ */
diff --git a/StdLib/Include/X64/machine/ieee.h b/StdLib/Include/X64/machine/ieee.h
new file mode 100644
index 0000000000..6f942256dc
--- /dev/null
+++ b/StdLib/Include/X64/machine/ieee.h
@@ -0,0 +1,3 @@
+/* $NetBSD: ieee.h,v 1.1 2003/04/26 18:39:41 fvdl Exp $ */
+
+#include <x86/ieee.h>
diff --git a/StdLib/Include/X64/machine/int_const.h b/StdLib/Include/X64/machine/int_const.h
new file mode 100644
index 0000000000..084796358d
--- /dev/null
+++ b/StdLib/Include/X64/machine/int_const.h
@@ -0,0 +1,63 @@
+/* $NetBSD: int_const.h,v 1.1 2003/04/26 18:39:42 fvdl Exp $ */
+
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Klaus Klein.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _AMD64_INT_CONST_H_
+#define _AMD64_INT_CONST_H_
+
+/*
+ * 7.18.4 Macros for integer constants
+ */
+
+/* 7.18.4.1 Macros for minimum-width integer constants */
+
+#define INT8_C(c) c
+#define INT16_C(c) c
+#define INT32_C(c) c
+#define INT64_C(c) c ## LL
+
+#define UINT8_C(c) c ## U
+#define UINT16_C(c) c ## U
+#define UINT32_C(c) c ## U
+#define UINT64_C(c) c ## ULL
+
+/* 7.18.4.2 Macros for greatest-width integer constants */
+
+#define INTMAX_C(c) c ## LL
+#define UINTMAX_C(c) c ## ULL
+
+#endif /* !_AMD64_INT_CONST_H_ */
diff --git a/StdLib/Include/X64/machine/int_fmtio.h b/StdLib/Include/X64/machine/int_fmtio.h
new file mode 100644
index 0000000000..181cc26e84
--- /dev/null
+++ b/StdLib/Include/X64/machine/int_fmtio.h
@@ -0,0 +1,219 @@
+/* $NetBSD: int_fmtio.h,v 1.4 2005/12/11 12:16:25 christos Exp $ */
+
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Klaus Klein.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _AMD64_INT_FMTIO_H_
+#define _AMD64_INT_FMTIO_H_
+
+/*
+ * 7.8.1 Macros for format specifiers
+ */
+
+/* fprintf macros for signed integers */
+
+#define PRId8 "d" /* int8_t */
+#define PRId16 "d" /* int16_t */
+#define PRId32 "d" /* int32_t */
+#define PRId64 "ld" /* int64_t */
+#define PRIdLEAST8 "d" /* int_least8_t */
+#define PRIdLEAST16 "d" /* int_least16_t */
+#define PRIdLEAST32 "d" /* int_least32_t */
+#define PRIdLEAST64 "ld" /* int_least64_t */
+#define PRIdFAST8 "d" /* int_fast8_t */
+#define PRIdFAST16 "d" /* int_fast16_t */
+#define PRIdFAST32 "d" /* int_fast32_t */
+#define PRIdFAST64 "ld" /* int_fast64_t */
+#define PRIdMAX "ld" /* intmax_t */
+#define PRIdPTR "ld" /* intptr_t */
+
+#define PRIi8 "i" /* int8_t */
+#define PRIi16 "i" /* int16_t */
+#define PRIi32 "i" /* int32_t */
+#define PRIi64 "li" /* int64_t */
+#define PRIiLEAST8 "i" /* int_least8_t */
+#define PRIiLEAST16 "i" /* int_least16_t */
+#define PRIiLEAST32 "i" /* int_least32_t */
+#define PRIiLEAST64 "li" /* int_least64_t */
+#define PRIiFAST8 "i" /* int_fast8_t */
+#define PRIiFAST16 "i" /* int_fast16_t */
+#define PRIiFAST32 "i" /* int_fast32_t */
+#define PRIiFAST64 "li" /* int_fast64_t */
+#define PRIiMAX "li" /* intmax_t */
+#define PRIiPTR "li" /* intptr_t */
+
+/* fprintf macros for unsigned integers */
+
+#define PRIo8 "o" /* uint8_t */
+#define PRIo16 "o" /* uint16_t */
+#define PRIo32 "o" /* uint32_t */
+#define PRIo64 "lo" /* uint64_t */
+#define PRIoLEAST8 "o" /* uint_least8_t */
+#define PRIoLEAST16 "o" /* uint_least16_t */
+#define PRIoLEAST32 "o" /* uint_least32_t */
+#define PRIoLEAST64 "lo" /* uint_least64_t */
+#define PRIoFAST8 "o" /* uint_fast8_t */
+#define PRIoFAST16 "o" /* uint_fast16_t */
+#define PRIoFAST32 "o" /* uint_fast32_t */
+#define PRIoFAST64 "lo" /* uint_fast64_t */
+#define PRIoMAX "lo" /* uintmax_t */
+#define PRIoPTR "lo" /* uintptr_t */
+
+#define PRIu8 "u" /* uint8_t */
+#define PRIu16 "u" /* uint16_t */
+#define PRIu32 "u" /* uint32_t */
+#define PRIu64 "lu" /* uint64_t */
+#define PRIuLEAST8 "u" /* uint_least8_t */
+#define PRIuLEAST16 "u" /* uint_least16_t */
+#define PRIuLEAST32 "u" /* uint_least32_t */
+#define PRIuLEAST64 "lu" /* uint_least64_t */
+#define PRIuFAST8 "u" /* uint_fast8_t */
+#define PRIuFAST16 "u" /* uint_fast16_t */
+#define PRIuFAST32 "u" /* uint_fast32_t */
+#define PRIuFAST64 "lu" /* uint_fast64_t */
+#define PRIuMAX "lu" /* uintmax_t */
+#define PRIuPTR "lu" /* uintptr_t */
+
+#define PRIx8 "x" /* uint8_t */
+#define PRIx16 "x" /* uint16_t */
+#define PRIx32 "x" /* uint32_t */
+#define PRIx64 "lx" /* uint64_t */
+#define PRIxLEAST8 "x" /* uint_least8_t */
+#define PRIxLEAST16 "x" /* uint_least16_t */
+#define PRIxLEAST32 "x" /* uint_least32_t */
+#define PRIxLEAST64 "lx" /* uint_least64_t */
+#define PRIxFAST8 "x" /* uint_fast8_t */
+#define PRIxFAST16 "x" /* uint_fast16_t */
+#define PRIxFAST32 "x" /* uint_fast32_t */
+#define PRIxFAST64 "lx" /* uint_fast64_t */
+#define PRIxMAX "lx" /* uintmax_t */
+#define PRIxPTR "lx" /* uintptr_t */
+
+#define PRIX8 "X" /* uint8_t */
+#define PRIX16 "X" /* uint16_t */
+#define PRIX32 "X" /* uint32_t */
+#define PRIX64 "lX" /* uint64_t */
+#define PRIXLEAST8 "X" /* uint_least8_t */
+#define PRIXLEAST16 "X" /* uint_least16_t */
+#define PRIXLEAST32 "X" /* uint_least32_t */
+#define PRIXLEAST64 "lX" /* uint_least64_t */
+#define PRIXFAST8 "X" /* uint_fast8_t */
+#define PRIXFAST16 "X" /* uint_fast16_t */
+#define PRIXFAST32 "X" /* uint_fast32_t */
+#define PRIXFAST64 "lX" /* uint_fast64_t */
+#define PRIXMAX "lX" /* uintmax_t */
+#define PRIXPTR "lX" /* uintptr_t */
+
+/* fscanf macros for signed integers */
+
+#define SCNd8 "hhd" /* int8_t */
+#define SCNd16 "hd" /* int16_t */
+#define SCNd32 "d" /* int32_t */
+#define SCNd64 "ld" /* int64_t */
+#define SCNdLEAST8 "hhd" /* int_least8_t */
+#define SCNdLEAST16 "hd" /* int_least16_t */
+#define SCNdLEAST32 "d" /* int_least32_t */
+#define SCNdLEAST64 "ld" /* int_least64_t */
+#define SCNdFAST8 "d" /* int_fast8_t */
+#define SCNdFAST16 "d" /* int_fast16_t */
+#define SCNdFAST32 "d" /* int_fast32_t */
+#define SCNdFAST64 "ld" /* int_fast64_t */
+#define SCNdMAX "ld" /* intmax_t */
+#define SCNdPTR "ld" /* intptr_t */
+
+#define SCNi8 "hhi" /* int8_t */
+#define SCNi16 "hi" /* int16_t */
+#define SCNi32 "i" /* int32_t */
+#define SCNi64 "li" /* int64_t */
+#define SCNiLEAST8 "hhi" /* int_least8_t */
+#define SCNiLEAST16 "hi" /* int_least16_t */
+#define SCNiLEAST32 "i" /* int_least32_t */
+#define SCNiLEAST64 "li" /* int_least64_t */
+#define SCNiFAST8 "i" /* int_fast8_t */
+#define SCNiFAST16 "i" /* int_fast16_t */
+#define SCNiFAST32 "i" /* int_fast32_t */
+#define SCNiFAST64 "li" /* int_fast64_t */
+#define SCNiMAX "li" /* intmax_t */
+#define SCNiPTR "li" /* intptr_t */
+
+/* fscanf macros for unsigned integers */
+
+#define SCNo8 "hho" /* uint8_t */
+#define SCNo16 "ho" /* uint16_t */
+#define SCNo32 "o" /* uint32_t */
+#define SCNo64 "lo" /* uint64_t */
+#define SCNoLEAST8 "hho" /* uint_least8_t */
+#define SCNoLEAST16 "ho" /* uint_least16_t */
+#define SCNoLEAST32 "o" /* uint_least32_t */
+#define SCNoLEAST64 "lo" /* uint_least64_t */
+#define SCNoFAST8 "o" /* uint_fast8_t */
+#define SCNoFAST16 "o" /* uint_fast16_t */
+#define SCNoFAST32 "o" /* uint_fast32_t */
+#define SCNoFAST64 "lo" /* uint_fast64_t */
+#define SCNoMAX "lo" /* uintmax_t */
+#define SCNoPTR "lo" /* uintptr_t */
+
+#define SCNu8 "hhu" /* uint8_t */
+#define SCNu16 "hu" /* uint16_t */
+#define SCNu32 "u" /* uint32_t */
+#define SCNu64 "lu" /* uint64_t */
+#define SCNuLEAST8 "hhu" /* uint_least8_t */
+#define SCNuLEAST16 "hu" /* uint_least16_t */
+#define SCNuLEAST32 "u" /* uint_least32_t */
+#define SCNuLEAST64 "lu" /* uint_least64_t */
+#define SCNuFAST8 "u" /* uint_fast8_t */
+#define SCNuFAST16 "u" /* uint_fast16_t */
+#define SCNuFAST32 "u" /* uint_fast32_t */
+#define SCNuFAST64 "lu" /* uint_fast64_t */
+#define SCNuMAX "lu" /* uintmax_t */
+#define SCNuPTR "lu" /* uintptr_t */
+
+#define SCNx8 "hhx" /* uint8_t */
+#define SCNx16 "hx" /* uint16_t */
+#define SCNx32 "x" /* uint32_t */
+#define SCNx64 "lx" /* uint64_t */
+#define SCNxLEAST8 "hhx" /* uint_least8_t */
+#define SCNxLEAST16 "hx" /* uint_least16_t */
+#define SCNxLEAST32 "x" /* uint_least32_t */
+#define SCNxLEAST64 "lx" /* uint_least64_t */
+#define SCNxFAST8 "x" /* uint_fast8_t */
+#define SCNxFAST16 "x" /* uint_fast16_t */
+#define SCNxFAST32 "x" /* uint_fast32_t */
+#define SCNxFAST64 "lx" /* uint_fast64_t */
+#define SCNxMAX "lx" /* uintmax_t */
+#define SCNxPTR "lx" /* uintptr_t */
+
+#endif /* !_AMD64_INT_FMTIO_H_ */
diff --git a/StdLib/Include/X64/machine/int_limits.h b/StdLib/Include/X64/machine/int_limits.h
new file mode 100644
index 0000000000..8543760e53
--- /dev/null
+++ b/StdLib/Include/X64/machine/int_limits.h
@@ -0,0 +1,135 @@
+/* $NetBSD: int_limits.h,v 1.3 2005/12/11 12:16:25 christos Exp $ */
+
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Klaus Klein.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _AMD64_INT_LIMITS_H_
+#define _AMD64_INT_LIMITS_H_
+
+/*
+ * 7.18.2 Limits of specified-width integer types
+ */
+
+/* 7.18.2.1 Limits of exact-width integer types */
+
+/* minimum values of exact-width signed integer types */
+#define INT8_MIN (-0x7f-1) /* int8_t */
+#define INT16_MIN (-0x7fff-1) /* int16_t */
+#define INT32_MIN (-0x7fffffff-1) /* int32_t */
+#define INT64_MIN (-0x7fffffffffffffffLL-1) /* int64_t */
+
+/* maximum values of exact-width signed integer types */
+#define INT8_MAX 0x7f /* int8_t */
+#define INT16_MAX 0x7fff /* int16_t */
+#define INT32_MAX 0x7fffffff /* int32_t */
+#define INT64_MAX 0x7fffffffffffffffLL /* int64_t */
+
+/* maximum values of exact-width unsigned integer types */
+#define UINT8_MAX 0xffU /* uint8_t */
+#define UINT16_MAX 0xffffU /* uint16_t */
+#define UINT32_MAX 0xffffffffU /* uint32_t */
+#define UINT64_MAX 0xffffffffffffffffULL /* uint64_t */
+
+/* 7.18.2.2 Limits of minimum-width integer types */
+
+/* minimum values of minimum-width signed integer types */
+#define INT_LEAST8_MIN (-0x7f-1) /* int_least8_t */
+#define INT_LEAST16_MIN (-0x7fff-1) /* int_least16_t */
+#define INT_LEAST32_MIN (-0x7fffffff-1) /* int_least32_t */
+#define INT_LEAST64_MIN (-0x7fffffffffffffffLL-1) /* int_least64_t */
+
+/* maximum values of minimum-width signed integer types */
+#define INT_LEAST8_MAX 0x7f /* int_least8_t */
+#define INT_LEAST16_MAX 0x7fff /* int_least16_t */
+#define INT_LEAST32_MAX 0x7fffffff /* int_least32_t */
+#define INT_LEAST64_MAX 0x7fffffffffffffffLL /* int_least64_t */
+
+/* maximum values of minimum-width unsigned integer types */
+#define UINT_LEAST8_MAX 0xffU /* uint_least8_t */
+#define UINT_LEAST16_MAX 0xffffU /* uint_least16_t */
+#define UINT_LEAST32_MAX 0xffffffffU /* uint_least32_t */
+#define UINT_LEAST64_MAX 0xffffffffffffffffULL /* uint_least64_t */
+
+/* 7.18.2.3 Limits of fastest minimum-width integer types */
+
+/* minimum values of fastest minimum-width signed integer types */
+#define INT_FAST8_MIN (-0x7fffffff-1) /* int_fast8_t */
+#define INT_FAST16_MIN (-0x7fffffff-1) /* int_fast16_t */
+#define INT_FAST32_MIN (-0x7fffffff-1) /* int_fast32_t */
+#define INT_FAST64_MIN (-0x7fffffffffffffffLL-1) /* int_fast64_t */
+
+/* maximum values of fastest minimum-width signed integer types */
+#define INT_FAST8_MAX 0x7fffffff /* int_fast8_t */
+#define INT_FAST16_MAX 0x7fffffff /* int_fast16_t */
+#define INT_FAST32_MAX 0x7fffffff /* int_fast32_t */
+#define INT_FAST64_MAX 0x7fffffffffffffffLL /* int_fast64_t */
+
+/* maximum values of fastest minimum-width unsigned integer types */
+#define UINT_FAST8_MAX 0xffffffffU /* uint_fast8_t */
+#define UINT_FAST16_MAX 0xffffffffU /* uint_fast16_t */
+#define UINT_FAST32_MAX 0xffffffffU /* uint_fast32_t */
+#define UINT_FAST64_MAX 0xffffffffffffffffULL /* uint_fast64_t */
+
+/* 7.18.2.4 Limits of integer types capable of holding object pointers */
+
+#define INTPTR_MIN (-0x7fffffffffffffffLL-1) /* intptr_t */
+#define INTPTR_MAX 0x7fffffffffffffffLL /* intptr_t */
+#define UINTPTR_MAX 0xffffffffffffffffULL /* uintptr_t */
+
+/* 7.18.2.5 Limits of greatest-width integer types */
+
+#define INTMAX_MIN (-0x7fffffffffffffffLL-1) /* intmax_t */
+#define INTMAX_MAX 0x7fffffffffffffffLL /* intmax_t */
+#define UINTMAX_MAX 0xffffffffffffffffULL /* uintmax_t */
+
+
+/*
+ * 7.18.3 Limits of other integer types
+ */
+
+/* limits of ptrdiff_t */
+#define PTRDIFF_MIN (-0x7fffffffffffffffLL-1) /* ptrdiff_t */
+#define PTRDIFF_MAX 0x7fffffffffffffffLL /* ptrdiff_t */
+
+/* limits of sig_atomic_t */
+#define SIG_ATOMIC_MIN (-0x7fffffffffffffffLL-1) /* sig_atomic_t */
+#define SIG_ATOMIC_MAX 0x7fffffffffffffffLL /* sig_atomic_t */
+
+/* limit of size_t */
+#define SIZE_MAX 0xffffffffffffffffULL /* size_t */
+#define SIZE_T_MAX SIZE_MAX
+
+#endif /* !_AMD64_INT_LIMITS_H_ */
diff --git a/StdLib/Include/X64/machine/int_mwgwtypes.h b/StdLib/Include/X64/machine/int_mwgwtypes.h
new file mode 100644
index 0000000000..5e28108f8e
--- /dev/null
+++ b/StdLib/Include/X64/machine/int_mwgwtypes.h
@@ -0,0 +1,82 @@
+/** @file
+ Minimum and Greatest Width Integer types.
+
+ Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials are licensed and made available under
+ the terms and conditions of the BSD License that accompanies this distribution.
+ The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+ Portions Copyright (c) 2001 The NetBSD Foundation, Inc.
+ All rights reserved.
+
+ This code is derived from software contributed to The NetBSD Foundation
+ by Klaus Klein.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the NetBSD
+ Foundation, Inc. and its contributors.
+ 4. Neither the name of The NetBSD Foundation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ NetBSD: int_mwgwtypes.h,v 1.5 2005/12/24 20:06:47 perry Exp
+**/
+#ifndef _AMD64_INT_MWGWTYPES_H_
+#define _AMD64_INT_MWGWTYPES_H_
+
+/*
+ * 7.18.1 Integer types
+ */
+
+/* 7.18.1.2 Minimum-width integer types */
+
+typedef CHAR8 int_least8_t;
+typedef UINT8 uint_least8_t;
+typedef INT16 int_least16_t;
+typedef UINT16 uint_least16_t;
+typedef INT32 int_least32_t;
+typedef UINT32 uint_least32_t;
+typedef INT64 int_least64_t;
+typedef UINT64 uint_least64_t;
+
+/* 7.18.1.3 Fastest minimum-width integer types */
+typedef INT32 int_fast8_t;
+typedef UINT32 uint_fast8_t;
+typedef INT32 int_fast16_t;
+typedef UINT32 uint_fast16_t;
+typedef INT32 int_fast32_t;
+typedef UINT32 uint_fast32_t;
+typedef INT64 int_fast64_t;
+typedef UINT64 uint_fast64_t;
+
+/* 7.18.1.5 Greatest-width integer types */
+
+typedef INT64 intmax_t;
+typedef UINT64 uintmax_t;
+
+#endif /* !_AMD64_INT_MWGWTYPES_H_ */
diff --git a/StdLib/Include/X64/machine/int_types.h b/StdLib/Include/X64/machine/int_types.h
new file mode 100644
index 0000000000..5797db8e7f
--- /dev/null
+++ b/StdLib/Include/X64/machine/int_types.h
@@ -0,0 +1,73 @@
+/** @file
+ Machine dependent integer type definitions.
+
+ Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials are licensed and made available
+ under the terms and conditions of the BSD License that accompanies this
+ distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+ Copyright (c) 1990, 1993
+ The Regents of the University of California. All rights reserved.
+
+ This code is derived from software contributed to Berkeley by
+ Chris Torek.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ NetBSD: int_types.h,v 1.5 2005/12/24 20:06:47 perry Exp
+ types.h 7.5 (Berkeley) 3/9/91
+**/
+#ifndef _AMD64_INT_TYPES_H_
+#define _AMD64_INT_TYPES_H_
+
+#include <sys/EfiCdefs.h>
+
+/*
+ * 7.18.1 Integer types
+ */
+
+/* 7.18.1.1 Exact-width integer types */
+
+typedef INT8 __int8_t;
+typedef UINT8 __uint8_t;
+typedef INT16 __int16_t;
+typedef UINT16 __uint16_t;
+typedef INT32 __int32_t;
+typedef UINT32 __uint32_t;
+typedef INT64 __int64_t;
+typedef UINT64 __uint64_t;
+
+#define __BIT_TYPES_DEFINED__
+
+/* 7.18.1.4 Integer types capable of holding object pointers */
+
+typedef INTN __intptr_t;
+typedef UINTN __uintptr_t;
+
+#endif /* !_AMD64_INT_TYPES_H_ */
diff --git a/StdLib/Include/X64/machine/limits.h b/StdLib/Include/X64/machine/limits.h
new file mode 100644
index 0000000000..663b2e3290
--- /dev/null
+++ b/StdLib/Include/X64/machine/limits.h
@@ -0,0 +1,3 @@
+#include <x86/limits.h>
+
+#define __POINTER_BIT 64
diff --git a/StdLib/Include/X64/machine/math.h b/StdLib/Include/X64/machine/math.h
new file mode 100644
index 0000000000..a53422933c
--- /dev/null
+++ b/StdLib/Include/X64/machine/math.h
@@ -0,0 +1,3 @@
+/* $NetBSD: math.h,v 1.3 2005/12/11 12:16:25 christos Exp $ */
+
+#include <x86/math.h>
diff --git a/StdLib/Include/X64/machine/param.h b/StdLib/Include/X64/machine/param.h
new file mode 100644
index 0000000000..abb9790031
--- /dev/null
+++ b/StdLib/Include/X64/machine/param.h
@@ -0,0 +1,122 @@
+/* $NetBSD: param.h,v 1.3 2006/08/28 13:43:35 yamt Exp $ */
+
+#define _MACHINE amd64
+#define MACHINE "amd64"
+#define _MACHINE_ARCH x86_64
+#define MACHINE_ARCH "x86_64"
+#define MID_MACHINE MID_X86_64
+
+/*
+ * Round p (pointer or byte index) up to a correctly-aligned value
+ * for all data types (int, long, ...). The result is u_int and
+ * must be cast to any desired pointer type.
+ *
+ * ALIGNED_POINTER is a boolean macro that checks whether an address
+ * is valid to fetch data elements of type t from on this architecture.
+ * This does not reflect the optimal alignment, just the possibility
+ * (within reasonable limits).
+ *
+ */
+#define ALIGNBYTES (sizeof(INT64) - 1)
+#define ALIGN(p) (((UINT64)(p) + ALIGNBYTES) &~ALIGNBYTES)
+#define ALIGNED_POINTER(p,t) 1
+
+#define ALIGNBYTES32 (sizeof(INT32) - 1)
+#define ALIGN32(p) (((UINT32)(p) + ALIGNBYTES32) &~ALIGNBYTES32)
+
+#define PGSHIFT 12 /* LOG2(NBPG) */
+#define NBPG (1 << PGSHIFT) /* bytes/page */
+#define PGOFSET (NBPG-1) /* byte offset into page */
+#define NPTEPG (NBPG/(sizeof (pt_entry_t)))
+
+/*
+ * XXXfvdl change this (after bootstrap) to take # of bits from
+ * config info into account.
+ */
+#define KERNBASE 0xffffffff80000000 /* start of kernel virtual space */
+#define KERNTEXTOFF 0xffffffff80100000 /* start of kernel text */
+#define BTOPKERNBASE ((u_long)KERNBASE >> PGSHIFT)
+
+#define KERNTEXTOFF_HI 0xffffffff
+#define KERNTEXTOFF_LO 0x80100000
+
+#define KERNBASE_HI 0xffffffff
+#define KERNBASE_LO 0x80000000
+
+#define DEV_BSHIFT 9 /* log2(DEV_BSIZE) */
+#define DEV_BSIZE (1 << DEV_BSHIFT)
+#define BLKDEV_IOSIZE 2048
+#ifndef MAXPHYS
+#define MAXPHYS (64 * 1024) /* max raw I/O transfer size */
+#endif
+
+#define SSIZE 1 /* initial stack size/NBPG */
+#define SINCR 1 /* increment of stack/NBPG */
+#define UPAGES 5 /* pages of u-area */
+#define USPACE (UPAGES * NBPG) /* total size of u-area */
+
+#ifndef MSGBUFSIZE
+#define MSGBUFSIZE 4*NBPG /* default message buffer size */
+#endif
+
+/*
+ * Constants related to network buffer management.
+ * MCLBYTES must be no larger than NBPG (the software page size), and,
+ * on machines that exchange pages of input or output buffers with mbuf
+ * clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
+ * of the hardware page size.
+ */
+#define MSIZE 512 /* size of an mbuf */
+
+#ifndef MCLSHIFT
+#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
+ /* 2K cluster can hold Ether frame */
+#endif /* MCLSHIFT */
+
+#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
+
+#ifndef NMBCLUSTERS
+ #ifdef GATEWAY
+ #define NMBCLUSTERS 4096 /* map size, max cluster allocation */
+ #else
+ #define NMBCLUSTERS 2048 /* map size, max cluster allocation */
+ #endif
+#endif
+
+#ifndef NFS_RSIZE
+ #define NFS_RSIZE 32768
+#endif
+#ifndef NFS_WSIZE
+ #define NFS_WSIZE 32768
+#endif
+
+/*
+ * Minimum and maximum sizes of the kernel malloc arena in PAGE_SIZE-sized
+ * logical pages.
+ */
+//#define NKMEMPAGES_MIN_DEFAULT ((8 * 1024 * 1024) >> PAGE_SHIFT)
+//#define NKMEMPAGES_MAX_DEFAULT ((1 *1024 * 1024 * 1024) >> PAGE_SHIFT)
+
+/*
+ * XXXfvdl the PD* stuff is different from i386.
+ */
+/*
+ * Mach derived conversion macros
+ */
+#ifdef MACH_DCM
+ #define x86_round_pdr(x) ((((unsigned long)(x)) + (NBPD_L2 - 1)) & ~(NBPD_L2 - 1))
+ #define x86_trunc_pdr(x) ((unsigned long)(x) & ~(NBPD_L2 - 1))
+ #define x86_btod(x) ((unsigned long)(x) >> L2_SHIFT)
+ #define x86_dtob(x) ((unsigned long)(x) << L2_SHIFT)
+#endif // MACH_DCM
+
+#define x86_round_page(x) ((((ULONG32)(x)) + PGOFSET) & ~PGOFSET)
+#define x86_trunc_page(x) ((ULONG32)(x) & ~PGOFSET)
+#define x86_btop(x) ((ULONG32)(x) >> PGSHIFT)
+#define x86_ptob(x) ((ULONG32)(x) << PGSHIFT)
+
+#define btop(x) x86_btop(x)
+#define ptob(x) x86_ptob(x)
+#define round_pdr(x) x86_round_pdr(x)
+
+#define mstohz(ms) ((ms + 0UL) * hz / 1000)
diff --git a/StdLib/Include/X64/machine/signal.h b/StdLib/Include/X64/machine/signal.h
new file mode 100644
index 0000000000..6628eb9e94
--- /dev/null
+++ b/StdLib/Include/X64/machine/signal.h
@@ -0,0 +1,22 @@
+/**
+Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+#ifndef _MACHINE_SIGNAL_H
+#define _MACHINE_SIGNAL_H
+#include <sys/EfiCdefs.h>
+
+/** The type sig_atomic_t is the (possibly volatile-qualified) integer type of
+ an object that can be accessed as an atomic entity, even in the presence
+ of asynchronous interrupts.
+**/
+typedef INTN sig_atomic_t;
+
+#endif /* _MACHINE_SIGNAL_H */
diff --git a/StdLib/Include/X64/machine/types.h b/StdLib/Include/X64/machine/types.h
new file mode 100644
index 0000000000..1c1f1ab423
--- /dev/null
+++ b/StdLib/Include/X64/machine/types.h
@@ -0,0 +1,78 @@
+/** @file
+ Machine dependent type definitions.
+
+ Portions Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials are licensed and made available
+ under the terms and conditions of the BSD License that accompanies this
+ distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+ Copyright (c) 1990, 1993
+ The Regents of the University of California. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ - Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ NetBSD: types.h,v 1.14 2006/09/03 20:42:14 perry Exp
+ types.h 7.5 (Berkeley) 3/9/91
+**/
+#ifndef _MACHTYPES_H_
+#define _MACHTYPES_H_
+
+#include <sys/EfiCdefs.h>
+#include <machine/int_types.h>
+
+/* Handle the long and unsigned long data types which EFI doesn't directly support. */
+//typedef long int LONGN; // 32-bit
+//typedef long unsigned int ULONGN; // 32-bit
+
+typedef PHYSICAL_ADDRESS paddr_t;
+typedef UINT64 psize_t;
+typedef PHYSICAL_ADDRESS vaddr_t;
+typedef UINT64 vsize_t;
+
+typedef INTN register_t;
+typedef INT32 register32_t;
+
+typedef volatile INT32 __cpu_simple_lock_t;
+
+#define __SIMPLELOCK_LOCKED 1
+#define __SIMPLELOCK_UNLOCKED 0
+
+/* The amd64 does not have strict alignment requirements. */
+#define __NO_STRICT_ALIGNMENT
+
+#define __HAVE_DEVICE_REGISTER
+#define __HAVE_CPU_COUNTER
+#define __HAVE_SYSCALL_INTERN
+#define __HAVE_MINIMAL_EMUL
+#define __HAVE_GENERIC_SOFT_INTERRUPTS
+#define __HAVE_CPU_MAXPROC
+#define __HAVE_TIMECOUNTER
+#define __HAVE_GENERIC_TODR
+
+#endif /* _MACHTYPES_H_ */
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