mirror of
https://github.com/yuzu-emu/breakpad.git
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Update Mac Headers
These are reimported from Apple's Github source drops, see exact provenance in README. Most were imported as is, some were edited to match previous versions, and as noted below - Added arm headers where needed - Removed (now) unused `/mach/i386/vm_param.h` - Removed availability annotations - Removed `__kernel_ptr_semantics` - Added `defined(__aarch64__)` to all arm64 define guards Bug: chromium:1420654, google-breakpad:880, b/257505171 Change-Id: I17bd03fa871a8f1dc4285daafa3d7b26c2186e2b Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4482294 Reviewed-by: Mark Mentovai <mark@chromium.org>
This commit is contained in:
Leonard Grey
parent
7b981b2135
commit
652e7dac80
@ -1732,10 +1732,12 @@ EXTRA_DIST = \
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src/third_party/curl/typecheck-gcc.h \
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src/third_party/curl/types.h \
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src/third_party/mac_headers/architecture/byte_order.h \
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src/third_party/mac_headers/arm/_types.h \
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src/third_party/mac_headers/i386/_types.h \
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src/third_party/mac_headers/mach/boolean.h \
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src/third_party/mac_headers/mach/arm/boolean.h \
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src/third_party/mac_headers/mach/arm/vm_types.h \
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src/third_party/mac_headers/mach/i386/boolean.h \
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src/third_party/mac_headers/mach/i386/vm_param.h \
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src/third_party/mac_headers/mach/i386/vm_types.h \
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src/third_party/mac_headers/mach/machine/boolean.h \
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src/third_party/mac_headers/mach/machine.h \
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@ -3734,10 +3734,12 @@ EXTRA_DIST = \
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src/third_party/curl/typecheck-gcc.h \
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src/third_party/curl/types.h \
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src/third_party/mac_headers/architecture/byte_order.h \
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src/third_party/mac_headers/arm/_types.h \
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src/third_party/mac_headers/i386/_types.h \
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src/third_party/mac_headers/mach/boolean.h \
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src/third_party/mac_headers/mach/arm/boolean.h \
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src/third_party/mac_headers/mach/arm/vm_types.h \
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src/third_party/mac_headers/mach/i386/boolean.h \
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src/third_party/mac_headers/mach/i386/vm_param.h \
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src/third_party/mac_headers/mach/i386/vm_types.h \
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src/third_party/mac_headers/mach/machine/boolean.h \
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src/third_party/mac_headers/mach/machine.h \
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25
src/third_party/mac_headers/README
vendored
25
src/third_party/mac_headers/README
vendored
@ -1,2 +1,23 @@
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These headers were copied from the Mac OS X 10.7 SDK to enable building
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the Mac dump_syms code that processes Mach-O files on Linux.
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These headers were copied to enable building the Mac dump_syms code that
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processes Mach-O files on Linux.
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From xnu-8792.41.9 (https://github.com/apple-oss-distributions/xnu at 5c2921b)
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i386/_types.h
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architecture/byte_order.h
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arm/_types.h
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mach/boolean.h
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mach/machine.h
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mach/thread_status.h
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mach/vm_prot.h
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mach/i386/boolean.h
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mach/i386/vm_types.h
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mach/arm/boolean.h
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mach/arm/vm_types.h
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mach/machine/boolean.h
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mach/machine/vm_types.h
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From cctools-986 (https://github.com/apple-oss-distributions/cctools at cbe977a)
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mach-o/arch.h
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mach-o/fat.h
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mach-o/loader.h
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mach-o/nlist.h
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@ -1,22 +1,23 @@
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/*
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* Copyright (c) 1999-2008 Apple Computer, Inc. All rights reserved.
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* Copyright (c) 1999-2002 Apple Computer, Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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* "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
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* Reserved. This file contains Original Code and/or Modifications of
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* Original Code as defined in and that are subject to the Apple Public
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* Source License Version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. Please obtain a copy of the
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* License at http://www.apple.com/publicsource and read it before using
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* this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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||||
* limitations under the License.
|
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* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
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* License for the specific language governing rights and limitations
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* under the License."
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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@ -26,16 +27,10 @@
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* Byte ordering conversion.
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*
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*/
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/* This file mostly left blank */
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#ifndef _ARCHITECTURE_BYTE_ORDER_H_
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#define _ARCHITECTURE_BYTE_ORDER_H_
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/*
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* Identify the byte order
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* of the current host.
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*/
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enum NXByteOrder {
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NX_UnknownByteOrder,
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NX_LittleEndian,
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16
src/third_party/mac_headers/arm/_types.h
vendored
Normal file
16
src/third_party/mac_headers/arm/_types.h
vendored
Normal file
@ -0,0 +1,16 @@
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/*
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* Copyright (c) 2000-2007 Apple Inc. All rights reserved.
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*/
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#ifndef _BSD_ARM__TYPES_H_
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#define _BSD_ARM__TYPES_H_
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#if defined (__arm__) || defined (__arm64__) || defined (__aarch64__)
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typedef long __darwin_intptr_t;
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typedef unsigned int __darwin_natural_t;
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#endif /* defined (__arm__) || defined (__arm64__) || defined (__aarch64__) */
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#endif /* _BSD_ARM__TYPES_H_ */
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4
src/third_party/mac_headers/i386/_types.h
vendored
4
src/third_party/mac_headers/i386/_types.h
vendored
@ -28,7 +28,11 @@
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#ifndef _BSD_I386__TYPES_H_
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#define _BSD_I386__TYPES_H_
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#if defined (__i386__) || defined (__x86_64__)
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typedef long __darwin_intptr_t;
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typedef unsigned int __darwin_natural_t;
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#endif /* defined (__i386__) || defined (__x86_64__) */
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#endif /* _BSD_I386__TYPES_H_ */
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49
src/third_party/mac_headers/mach-o/arch.h
vendored
49
src/third_party/mac_headers/mach-o/arch.h
vendored
@ -48,7 +48,7 @@ typedef struct {
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const char *description;
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} NXArchInfo;
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#if __cplusplus
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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@ -72,6 +72,36 @@ extern const NXArchInfo *NXGetArchInfoFromName(const char *name);
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extern const NXArchInfo *NXGetArchInfoFromCpuType(cpu_type_t cputype,
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cpu_subtype_t cpusubtype);
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/* The above interfaces that return pointers to NXArchInfo structs in normal
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* cases returns a pointer from the array returned in NXGetAllArchInfos().
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* In some cases when the cputype is CPU_TYPE_I386 or CPU_TYPE_POWERPC it will
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* retun malloc(3)'ed NXArchInfo struct which contains a string in the
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* description field also a malloc(3)'ed pointer. To allow programs not to
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* leak memory they can call NXFreeArchInfo() on pointers returned from the
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* above interfaces. Since this is a new API on older systems can use the
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* code below. Going forward the above interfaces will only return pointers
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* from the array returned in NXGetAllArchInfos().
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*/
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extern void NXFreeArchInfo(const NXArchInfo *x);
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/* The code that can be used for NXFreeArchInfo() when it is not available is:
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*
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* static void NXFreeArchInfo(
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* const NXArchInfo *x)
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* {
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* const NXArchInfo *p;
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*
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* p = NXGetAllArchInfos();
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* while(p->name != NULL){
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* if(x == p)
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* return;
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* p++;
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* }
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* free((char *)x->description);
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* free((NXArchInfo *)x);
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* }
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*/
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/* NXFindBestFatArch() is passed a cputype and cpusubtype and a set of
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* fat_arch structs and selects the best one that matches (if any) and returns
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* a pointer to that fat_arch struct (or NULL). The fat_arch structs must be
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@ -86,6 +116,21 @@ extern struct fat_arch *NXFindBestFatArch(cpu_type_t cputype,
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struct fat_arch *fat_archs,
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uint32_t nfat_archs);
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/* NXFindBestFatArch_64() is passed a cputype and cpusubtype and a set of
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* fat_arch_64 structs and selects the best one that matches (if any) and
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* returns a pointer to that fat_arch_64 struct (or NULL). The fat_arch_64
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* structs must be in the host byte order and correct such that the fat_archs64
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* really points to enough memory for nfat_arch structs. It is possible that
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* this routine could fail if new cputypes or cpusubtypes are added and an old
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* version of this routine is used. But if there is an exact match between the
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* cputype and cpusubtype and one of the fat_arch_64 structs this routine will
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* always succeed.
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*/
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extern struct fat_arch_64 *NXFindBestFatArch_64(cpu_type_t cputype,
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cpu_subtype_t cpusubtype,
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struct fat_arch_64 *fat_archs64,
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uint32_t nfat_archs);
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/* NXCombineCpuSubtypes() returns the resulting cpusubtype when combining two
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* different cpusubtypes for the specified cputype. If the two cpusubtypes
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* can't be combined (the specific subtypes are mutually exclusive) -1 is
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@ -98,7 +143,7 @@ extern cpu_subtype_t NXCombineCpuSubtypes(cpu_type_t cputype,
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cpu_subtype_t cpusubtype1,
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cpu_subtype_t cpusubtype2);
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#if __cplusplus
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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23
src/third_party/mac_headers/mach-o/fat.h
vendored
23
src/third_party/mac_headers/mach-o/fat.h
vendored
@ -1,5 +1,5 @@
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/*
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* Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
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* Copyright (c) 2016 Apple, Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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@ -49,7 +49,7 @@
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#define FAT_CIGAM 0xbebafeca /* NXSwapLong(FAT_MAGIC) */
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struct fat_header {
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uint32_t magic; /* FAT_MAGIC */
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uint32_t magic; /* FAT_MAGIC or FAT_MAGIC_64 */
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uint32_t nfat_arch; /* number of structs that follow */
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};
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@ -61,4 +61,23 @@ struct fat_arch {
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uint32_t align; /* alignment as a power of 2 */
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};
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/*
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* The support for the 64-bit fat file format described here is a work in
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* progress and not yet fully supported in all the Apple Developer Tools.
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*
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* When a slice is greater than 4mb or an offset to a slice is greater than 4mb
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* then the 64-bit fat file format is used.
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*/
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#define FAT_MAGIC_64 0xcafebabf
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#define FAT_CIGAM_64 0xbfbafeca /* NXSwapLong(FAT_MAGIC_64) */
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struct fat_arch_64 {
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cpu_type_t cputype; /* cpu specifier (int) */
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cpu_subtype_t cpusubtype; /* machine specifier (int) */
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uint64_t offset; /* file offset to this object file */
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uint64_t size; /* size of this object file */
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uint32_t align; /* alignment as a power of 2 */
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uint32_t reserved; /* reserved */
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};
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#endif /* _MACH_O_FAT_H_ */
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234
src/third_party/mac_headers/mach-o/loader.h
vendored
234
src/third_party/mac_headers/mach-o/loader.h
vendored
@ -115,11 +115,14 @@ struct mach_header_64 {
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#define MH_DYLIB 0x6 /* dynamically bound shared library */
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#define MH_DYLINKER 0x7 /* dynamic link editor */
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#define MH_BUNDLE 0x8 /* dynamically bound bundle file */
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#define MH_DYLIB_STUB 0x9 /* shared library stub for static */
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/* linking only, no section contents */
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#define MH_DSYM 0xa /* companion file with only debug */
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/* sections */
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#define MH_DYLIB_STUB 0x9 /* shared library stub for static
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linking only, no section contents */
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#define MH_DSYM 0xa /* companion file with only debug
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sections */
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#define MH_KEXT_BUNDLE 0xb /* x86_64 kexts */
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#define MH_FILESET 0xc /* a file composed of other Mach-Os to
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be run in the same userspace sharing
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a single linkedit. */
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/* Constants for the flags field of the mach_header */
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#define MH_NOUNDEFS 0x1 /* the object file has no undefined
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@ -207,6 +210,25 @@ struct mach_header_64 {
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require it. Only used in MH_EXECUTE
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filetypes. */
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#define MH_APP_EXTENSION_SAFE 0x02000000 /* The code was linked for use in an
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application extension. */
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#define MH_NLIST_OUTOFSYNC_WITH_DYLDINFO 0x04000000 /* The external symbols
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listed in the nlist symbol table do
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not include all the symbols listed in
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the dyld info. */
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#define MH_SIM_SUPPORT 0x08000000 /* Allow LC_MIN_VERSION_MACOS and
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LC_BUILD_VERSION load commands with
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the platforms macOS, macCatalyst,
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iOSSimulator, tvOSSimulator and
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watchOSSimulator. */
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#define MH_DYLIB_IN_CACHE 0x80000000 /* Only for use on dylibs. When this bit
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is set, the dylib is part of the dyld
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shared cache, rather than loose in
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the filesystem. */
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/*
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* The load commands directly follow the mach_header. The total size of all
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* of the commands is given by the sizeofcmds field in the mach_header. All
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@ -290,6 +312,20 @@ struct load_command {
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#define LC_FUNCTION_STARTS 0x26 /* compressed table of function start addresses */
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#define LC_DYLD_ENVIRONMENT 0x27 /* string for dyld to treat
|
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like environment variable */
|
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#define LC_MAIN (0x28|LC_REQ_DYLD) /* replacement for LC_UNIXTHREAD */
|
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#define LC_DATA_IN_CODE 0x29 /* table of non-instructions in __text */
|
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#define LC_SOURCE_VERSION 0x2A /* source version used to build binary */
|
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#define LC_DYLIB_CODE_SIGN_DRS 0x2B /* Code signing DRs copied from linked dylibs */
|
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#define LC_ENCRYPTION_INFO_64 0x2C /* 64-bit encrypted segment information */
|
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#define LC_LINKER_OPTION 0x2D /* linker options in MH_OBJECT files */
|
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#define LC_LINKER_OPTIMIZATION_HINT 0x2E /* optimization hints in MH_OBJECT files */
|
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#define LC_VERSION_MIN_TVOS 0x2F /* build for AppleTV min OS version */
|
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#define LC_VERSION_MIN_WATCHOS 0x30 /* build for Watch min OS version */
|
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#define LC_NOTE 0x31 /* arbitrary data included within a Mach-O file */
|
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#define LC_BUILD_VERSION 0x32 /* build for platform min OS version */
|
||||
#define LC_DYLD_EXPORTS_TRIE (0x33 | LC_REQ_DYLD) /* used with linkedit_data_command, payload is trie */
|
||||
#define LC_DYLD_CHAINED_FIXUPS (0x34 | LC_REQ_DYLD) /* used with linkedit_data_command */
|
||||
#define LC_FILESET_ENTRY (0x35 | LC_REQ_DYLD) /* used with fileset_entry_command */
|
||||
|
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/*
|
||||
* A variable length string in a load command is represented by an lc_str
|
||||
@ -367,6 +403,9 @@ struct segment_command_64 { /* for 64-bit architectures */
|
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first page of the segment is not
|
||||
protected. All other pages of the
|
||||
segment are protected. */
|
||||
#define SG_READ_ONLY 0x10 /* This segment is made read-only after fixups */
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* A segment is made up of zero or more sections. Non-MH_OBJECT files have
|
||||
@ -492,6 +531,8 @@ struct section_64 { /* for 64-bit architectures */
|
||||
#define S_THREAD_LOCAL_INIT_FUNCTION_POINTERS 0x15 /* functions to call
|
||||
to initialize TLV
|
||||
values */
|
||||
#define S_INIT_FUNC_OFFSETS 0x16 /* 32-bit offsets to
|
||||
initializers */
|
||||
|
||||
/*
|
||||
* Constants for the section attributes part of the flags field of a section
|
||||
@ -753,14 +794,14 @@ struct dylinker_command {
|
||||
* Thread commands contain machine-specific data structures suitable for
|
||||
* use in the thread state primitives. The machine specific data structures
|
||||
* follow the struct thread_command as follows.
|
||||
* Each flavor of machine specific data structure is preceded by an unsigned
|
||||
* long constant for the flavor of that data structure, an uint32_t
|
||||
* that is the count of longs of the size of the state data structure and then
|
||||
* Each flavor of machine specific data structure is preceded by an uint32_t
|
||||
* constant for the flavor of that data structure, an uint32_t that is the
|
||||
* count of uint32_t's of the size of the state data structure and then
|
||||
* the state data structure follows. This triple may be repeated for many
|
||||
* flavors. The constants for the flavors, counts and state data structure
|
||||
* definitions are expected to be in the header file <machine/thread_status.h>.
|
||||
* These machine specific data structures sizes must be multiples of
|
||||
* 4 bytes The cmdsize reflects the total size of the thread_command
|
||||
* 4 bytes. The cmdsize reflects the total size of the thread_command
|
||||
* and all of the sizes of the constants for the flavors, counts and state
|
||||
* data structures.
|
||||
*
|
||||
@ -774,7 +815,7 @@ struct thread_command {
|
||||
uint32_t cmd; /* LC_THREAD or LC_UNIXTHREAD */
|
||||
uint32_t cmdsize; /* total size of this command */
|
||||
/* uint32_t flavor flavor of thread state */
|
||||
/* uint32_t count count of longs in thread state */
|
||||
/* uint32_t count count of uint32_t's in thread state */
|
||||
/* struct XXX_thread_state state thread state for this flavor */
|
||||
/* ... */
|
||||
};
|
||||
@ -1149,7 +1190,11 @@ struct rpath_command {
|
||||
*/
|
||||
struct linkedit_data_command {
|
||||
uint32_t cmd; /* LC_CODE_SIGNATURE, LC_SEGMENT_SPLIT_INFO,
|
||||
or LC_FUNCTION_STARTS */
|
||||
LC_FUNCTION_STARTS, LC_DATA_IN_CODE,
|
||||
LC_DYLIB_CODE_SIGN_DRS,
|
||||
LC_LINKER_OPTIMIZATION_HINT,
|
||||
LC_DYLD_EXPORTS_TRIE, or
|
||||
LC_DYLD_CHAINED_FIXUPS. */
|
||||
uint32_t cmdsize; /* sizeof(struct linkedit_data_command) */
|
||||
uint32_t dataoff; /* file offset of data in __LINKEDIT segment */
|
||||
uint32_t datasize; /* file size of data in __LINKEDIT segment */
|
||||
@ -1168,18 +1213,75 @@ struct encryption_info_command {
|
||||
0 means not-encrypted yet */
|
||||
};
|
||||
|
||||
/*
|
||||
* The encryption_info_command_64 contains the file offset and size of an
|
||||
* of an encrypted segment (for use in x86_64 targets).
|
||||
*/
|
||||
struct encryption_info_command_64 {
|
||||
uint32_t cmd; /* LC_ENCRYPTION_INFO_64 */
|
||||
uint32_t cmdsize; /* sizeof(struct encryption_info_command_64) */
|
||||
uint32_t cryptoff; /* file offset of encrypted range */
|
||||
uint32_t cryptsize; /* file size of encrypted range */
|
||||
uint32_t cryptid; /* which enryption system,
|
||||
0 means not-encrypted yet */
|
||||
uint32_t pad; /* padding to make this struct's size a multiple
|
||||
of 8 bytes */
|
||||
};
|
||||
|
||||
/*
|
||||
* The version_min_command contains the min OS version on which this
|
||||
* binary was built to run.
|
||||
*/
|
||||
struct version_min_command {
|
||||
uint32_t cmd; /* LC_VERSION_MIN_MACOSX or
|
||||
LC_VERSION_MIN_IPHONEOS */
|
||||
LC_VERSION_MIN_IPHONEOS or
|
||||
LC_VERSION_MIN_WATCHOS or
|
||||
LC_VERSION_MIN_TVOS */
|
||||
uint32_t cmdsize; /* sizeof(struct min_version_command) */
|
||||
uint32_t version; /* X.Y.Z is encoded in nibbles xxxx.yy.zz */
|
||||
uint32_t reserved; /* zero */
|
||||
uint32_t sdk; /* X.Y.Z is encoded in nibbles xxxx.yy.zz */
|
||||
};
|
||||
|
||||
/*
|
||||
* The build_version_command contains the min OS version on which this
|
||||
* binary was built to run for its platform. The list of known platforms and
|
||||
* tool values following it.
|
||||
*/
|
||||
struct build_version_command {
|
||||
uint32_t cmd; /* LC_BUILD_VERSION */
|
||||
uint32_t cmdsize; /* sizeof(struct build_version_command) plus */
|
||||
/* ntools * sizeof(struct build_tool_version) */
|
||||
uint32_t platform; /* platform */
|
||||
uint32_t minos; /* X.Y.Z is encoded in nibbles xxxx.yy.zz */
|
||||
uint32_t sdk; /* X.Y.Z is encoded in nibbles xxxx.yy.zz */
|
||||
uint32_t ntools; /* number of tool entries following this */
|
||||
};
|
||||
|
||||
struct build_tool_version {
|
||||
uint32_t tool; /* enum for the tool */
|
||||
uint32_t version; /* version number of the tool */
|
||||
};
|
||||
|
||||
/* Known values for the platform field above. */
|
||||
#define PLATFORM_MACOS 1
|
||||
#define PLATFORM_IOS 2
|
||||
#define PLATFORM_TVOS 3
|
||||
#define PLATFORM_WATCHOS 4
|
||||
#define PLATFORM_BRIDGEOS 5
|
||||
#define PLATFORM_MACCATALYST 6
|
||||
#define PLATFORM_IOSSIMULATOR 7
|
||||
#define PLATFORM_TVOSSIMULATOR 8
|
||||
#define PLATFORM_WATCHOSSIMULATOR 9
|
||||
#define PLATFORM_DRIVERKIT 10
|
||||
|
||||
#ifndef __APPLE_BLEACH_SDK__
|
||||
#endif /* __APPLE_BLEACH_SDK__ */
|
||||
|
||||
/* Known values for the tool field above. */
|
||||
#define TOOL_CLANG 1
|
||||
#define TOOL_SWIFT 2
|
||||
#define TOOL_LD 3
|
||||
|
||||
/*
|
||||
* The dyld_info_command contains the file offsets and sizes of
|
||||
* the new compressed form of the information dyld needs to
|
||||
@ -1265,14 +1367,19 @@ struct dyld_info_command {
|
||||
* Nodes for a symbol start with a uleb128 that is the length of
|
||||
* the exported symbol information for the string so far.
|
||||
* If there is no exported symbol, the node starts with a zero byte.
|
||||
* If there is exported info, it follows the length. First is
|
||||
* a uleb128 containing flags. Normally, it is followed by a
|
||||
* uleb128 encoded offset which is location of the content named
|
||||
* If there is exported info, it follows the length.
|
||||
*
|
||||
* First is a uleb128 containing flags. Normally, it is followed by
|
||||
* a uleb128 encoded offset which is location of the content named
|
||||
* by the symbol from the mach_header for the image. If the flags
|
||||
* is EXPORT_SYMBOL_FLAGS_REEXPORT, then following the flags is
|
||||
* a uleb128 encoded library ordinal, then a zero terminated
|
||||
* UTF8 string. If the string is zero length, then the symbol
|
||||
* is re-export from the specified dylib with the same name.
|
||||
* If the flags is EXPORT_SYMBOL_FLAGS_STUB_AND_RESOLVER, then following
|
||||
* the flags is two uleb128s: the stub offset and the resolver offset.
|
||||
* The stub is used by non-lazy pointers. The resolver is used
|
||||
* by lazy pointers and must be called to get the actual address to use.
|
||||
*
|
||||
* After the optional exported symbol information is a byte of
|
||||
* how many edges (0-255) that this node has leaving it,
|
||||
@ -1316,6 +1423,7 @@ struct dyld_info_command {
|
||||
#define BIND_SPECIAL_DYLIB_SELF 0
|
||||
#define BIND_SPECIAL_DYLIB_MAIN_EXECUTABLE -1
|
||||
#define BIND_SPECIAL_DYLIB_FLAT_LOOKUP -2
|
||||
#define BIND_SPECIAL_DYLIB_WEAK_LOOKUP -3
|
||||
|
||||
#define BIND_SYMBOL_FLAGS_WEAK_IMPORT 0x1
|
||||
#define BIND_SYMBOL_FLAGS_NON_WEAK_DEFINITION 0x8
|
||||
@ -1335,6 +1443,9 @@ struct dyld_info_command {
|
||||
#define BIND_OPCODE_DO_BIND_ADD_ADDR_ULEB 0xA0
|
||||
#define BIND_OPCODE_DO_BIND_ADD_ADDR_IMM_SCALED 0xB0
|
||||
#define BIND_OPCODE_DO_BIND_ULEB_TIMES_SKIPPING_ULEB 0xC0
|
||||
#define BIND_OPCODE_THREADED 0xD0
|
||||
#define BIND_SUBOPCODE_THREADED_SET_BIND_ORDINAL_TABLE_SIZE_ULEB 0x00
|
||||
#define BIND_SUBOPCODE_THREADED_APPLY 0x01
|
||||
|
||||
|
||||
/*
|
||||
@ -1344,9 +1455,23 @@ struct dyld_info_command {
|
||||
#define EXPORT_SYMBOL_FLAGS_KIND_MASK 0x03
|
||||
#define EXPORT_SYMBOL_FLAGS_KIND_REGULAR 0x00
|
||||
#define EXPORT_SYMBOL_FLAGS_KIND_THREAD_LOCAL 0x01
|
||||
#define EXPORT_SYMBOL_FLAGS_KIND_ABSOLUTE 0x02
|
||||
#define EXPORT_SYMBOL_FLAGS_WEAK_DEFINITION 0x04
|
||||
#define EXPORT_SYMBOL_FLAGS_REEXPORT 0x08
|
||||
#define EXPORT_SYMBOL_FLAGS_STUB_AND_RESOLVER 0x10
|
||||
#define EXPORT_SYMBOL_FLAGS_STATIC_RESOLVER 0x20
|
||||
|
||||
|
||||
/*
|
||||
* The linker_option_command contains linker options embedded in object files.
|
||||
*/
|
||||
struct linker_option_command {
|
||||
uint32_t cmd; /* LC_LINKER_OPTION only used in MH_OBJECT filetypes */
|
||||
uint32_t cmdsize;
|
||||
uint32_t count; /* number of strings */
|
||||
/* concatenation of zero terminated UTF8 strings.
|
||||
Zero filled at end to align */
|
||||
};
|
||||
|
||||
/*
|
||||
* The symseg_command contains the offset and size of the GNU style
|
||||
@ -1388,6 +1513,50 @@ struct fvmfile_command {
|
||||
uint32_t header_addr; /* files virtual address */
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* The entry_point_command is a replacement for thread_command.
|
||||
* It is used for main executables to specify the location (file offset)
|
||||
* of main(). If -stack_size was used at link time, the stacksize
|
||||
* field will contain the stack size need for the main thread.
|
||||
*/
|
||||
struct entry_point_command {
|
||||
uint32_t cmd; /* LC_MAIN only used in MH_EXECUTE filetypes */
|
||||
uint32_t cmdsize; /* 24 */
|
||||
uint64_t entryoff; /* file (__TEXT) offset of main() */
|
||||
uint64_t stacksize;/* if not zero, initial stack size */
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* The source_version_command is an optional load command containing
|
||||
* the version of the sources used to build the binary.
|
||||
*/
|
||||
struct source_version_command {
|
||||
uint32_t cmd; /* LC_SOURCE_VERSION */
|
||||
uint32_t cmdsize; /* 16 */
|
||||
uint64_t version; /* A.B.C.D.E packed as a24.b10.c10.d10.e10 */
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* The LC_DATA_IN_CODE load commands uses a linkedit_data_command
|
||||
* to point to an array of data_in_code_entry entries. Each entry
|
||||
* describes a range of data in a code section.
|
||||
*/
|
||||
struct data_in_code_entry {
|
||||
uint32_t offset; /* from mach_header to start of data range*/
|
||||
uint16_t length; /* number of bytes in data range */
|
||||
uint16_t kind; /* a DICE_KIND_* value */
|
||||
};
|
||||
#define DICE_KIND_DATA 0x0001
|
||||
#define DICE_KIND_JUMP_TABLE8 0x0002
|
||||
#define DICE_KIND_JUMP_TABLE16 0x0003
|
||||
#define DICE_KIND_JUMP_TABLE32 0x0004
|
||||
#define DICE_KIND_ABS_JUMP_TABLE32 0x0005
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Sections of type S_THREAD_LOCAL_VARIABLES contain an array
|
||||
* of tlv_descriptor structures.
|
||||
@ -1399,4 +1568,39 @@ struct tlv_descriptor
|
||||
unsigned long offset;
|
||||
};
|
||||
|
||||
/*
|
||||
* LC_NOTE commands describe a region of arbitrary data included in a Mach-O
|
||||
* file. Its initial use is to record extra data in MH_CORE files.
|
||||
*/
|
||||
struct note_command {
|
||||
uint32_t cmd; /* LC_NOTE */
|
||||
uint32_t cmdsize; /* sizeof(struct note_command) */
|
||||
char data_owner[16]; /* owner name for this LC_NOTE */
|
||||
uint64_t offset; /* file offset of this data */
|
||||
uint64_t size; /* length of data region */
|
||||
};
|
||||
|
||||
/*
|
||||
* LC_FILESET_ENTRY commands describe constituent Mach-O files that are part
|
||||
* of a fileset. In one implementation, entries are dylibs with individual
|
||||
* mach headers and repositionable text and data segments. Each entry is
|
||||
* further described by its own mach header.
|
||||
*/
|
||||
struct fileset_entry_command {
|
||||
uint32_t cmd; /* LC_FILESET_ENTRY */
|
||||
uint32_t cmdsize; /* includes entry_id string */
|
||||
uint64_t vmaddr; /* memory address of the entry */
|
||||
uint64_t fileoff; /* file offset of the entry */
|
||||
union lc_str entry_id; /* contained entry id */
|
||||
uint32_t reserved; /* reserved */
|
||||
};
|
||||
|
||||
/*
|
||||
* These deprecated values may still be used within Apple but are mechanically
|
||||
* removed from public API. The mechanical process may produce unusual results.
|
||||
*/
|
||||
#if (!defined(PLATFORM_IOSMAC))
|
||||
#define PLATFORM_IOSMAC PLATFORM_MACCATALYST
|
||||
#endif
|
||||
|
||||
#endif /* _MACHO_LOADER_H_ */
|
||||
18
src/third_party/mac_headers/mach-o/nlist.h
vendored
18
src/third_party/mac_headers/mach-o/nlist.h
vendored
@ -78,7 +78,7 @@ struct nlist {
|
||||
#ifndef __LP64__
|
||||
char *n_name; /* for use when in-core */
|
||||
#endif
|
||||
int32_t n_strx; /* index into the string table */
|
||||
uint32_t n_strx; /* index into the string table */
|
||||
} n_un;
|
||||
uint8_t n_type; /* type flag, see below */
|
||||
uint8_t n_sect; /* section number or NO_SECT */
|
||||
@ -296,15 +296,27 @@ struct nlist_64 {
|
||||
*/
|
||||
#define N_SYMBOL_RESOLVER 0x0100
|
||||
|
||||
/*
|
||||
* The N_ALT_ENTRY bit of the n_desc field indicates that the
|
||||
* symbol is pinned to the previous content.
|
||||
*/
|
||||
#define N_ALT_ENTRY 0x0200
|
||||
|
||||
/*
|
||||
* The N_COLD_FUNC bit of the n_desc field indicates that the symbol is used
|
||||
* infrequently and the linker should order it towards the end of the section.
|
||||
*/
|
||||
#define N_COLD_FUNC 0x0400
|
||||
|
||||
#ifndef __STRICT_BSD__
|
||||
#if __cplusplus
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
/*
|
||||
* The function nlist(3) from the C library.
|
||||
*/
|
||||
extern int nlist (const char *filename, struct nlist *list);
|
||||
#if __cplusplus
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
#endif /* __STRICT_BSD__ */
|
||||
|
||||
74
src/third_party/mac_headers/mach/arm/boolean.h
vendored
Normal file
74
src/third_party/mac_headers/mach/arm/boolean.h
vendored
Normal file
@ -0,0 +1,74 @@
|
||||
/*
|
||||
* Copyright (c) 2000-2007 Apple Inc. All rights reserved.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
||||
*
|
||||
* This file contains Original Code and/or Modifications of Original Code
|
||||
* as defined in and that are subject to the Apple Public Source License
|
||||
* Version 2.0 (the 'License'). You may not use this file except in
|
||||
* compliance with the License. The rights granted to you under the License
|
||||
* may not be used to create, or enable the creation or redistribution of,
|
||||
* unlawful or unlicensed copies of an Apple operating system, or to
|
||||
* circumvent, violate, or enable the circumvention or violation of, any
|
||||
* terms of an Apple operating system software license agreement.
|
||||
*
|
||||
* Please obtain a copy of the License at
|
||||
* http://www.opensource.apple.com/apsl/ and read it before using this file.
|
||||
*
|
||||
* The Original Code and all software distributed under the License are
|
||||
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
|
||||
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
|
||||
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
|
||||
* Please see the License for the specific language governing rights and
|
||||
* limitations under the License.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
|
||||
*/
|
||||
/*
|
||||
* @OSF_COPYRIGHT@
|
||||
*/
|
||||
/*
|
||||
* Mach Operating System
|
||||
* Copyright (c) 1991,1990,1989 Carnegie Mellon University
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* Permission to use, copy, modify and distribute this software and its
|
||||
* documentation is hereby granted, provided that both the copyright
|
||||
* notice and this permission notice appear in all copies of the
|
||||
* software, derivative works or modified versions, and any portions
|
||||
* thereof, and that both notices appear in supporting documentation.
|
||||
*
|
||||
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
||||
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
|
||||
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
||||
*
|
||||
* Carnegie Mellon requests users of this software to return to
|
||||
*
|
||||
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
||||
* School of Computer Science
|
||||
* Carnegie Mellon University
|
||||
* Pittsburgh PA 15213-3890
|
||||
*
|
||||
* any improvements or extensions that they make and grant Carnegie Mellon
|
||||
* the rights to redistribute these changes.
|
||||
*/
|
||||
/*
|
||||
*/
|
||||
|
||||
/*
|
||||
* File: boolean.h
|
||||
*
|
||||
* Boolean type, for ARM.
|
||||
*/
|
||||
|
||||
#ifndef _MACH_ARM_BOOLEAN_H_
|
||||
#define _MACH_ARM_BOOLEAN_H_
|
||||
|
||||
#if defined (__arm__) || defined (__arm64__) || defined (__aarch64__)
|
||||
|
||||
typedef int boolean_t;
|
||||
|
||||
#endif /* defined (__arm__) || defined (__arm64__) */
|
||||
|
||||
#endif /* _MACH_ARM_BOOLEAN_H_ */
|
||||
159
src/third_party/mac_headers/mach/arm/vm_types.h
vendored
Normal file
159
src/third_party/mac_headers/mach/arm/vm_types.h
vendored
Normal file
@ -0,0 +1,159 @@
|
||||
/*
|
||||
* Copyright (c) 2000-2007 Apple Inc. All rights reserved.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
||||
*
|
||||
* This file contains Original Code and/or Modifications of Original Code
|
||||
* as defined in and that are subject to the Apple Public Source License
|
||||
* Version 2.0 (the 'License'). You may not use this file except in
|
||||
* compliance with the License. The rights granted to you under the License
|
||||
* may not be used to create, or enable the creation or redistribution of,
|
||||
* unlawful or unlicensed copies of an Apple operating system, or to
|
||||
* circumvent, violate, or enable the circumvention or violation of, any
|
||||
* terms of an Apple operating system software license agreement.
|
||||
*
|
||||
* Please obtain a copy of the License at
|
||||
* http://www.opensource.apple.com/apsl/ and read it before using this file.
|
||||
*
|
||||
* The Original Code and all software distributed under the License are
|
||||
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
|
||||
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
|
||||
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
|
||||
* Please see the License for the specific language governing rights and
|
||||
* limitations under the License.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
|
||||
*/
|
||||
/*
|
||||
* @OSF_COPYRIGHT@
|
||||
*/
|
||||
/*
|
||||
* Mach Operating System
|
||||
* Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* Permission to use, copy, modify and distribute this software and its
|
||||
* documentation is hereby granted, provided that both the copyright
|
||||
* notice and this permission notice appear in all copies of the
|
||||
* software, derivative works or modified versions, and any portions
|
||||
* thereof, and that both notices appear in supporting documentation.
|
||||
*
|
||||
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
||||
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
|
||||
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
||||
*
|
||||
* Carnegie Mellon requests users of this software to return to
|
||||
*
|
||||
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
||||
* School of Computer Science
|
||||
* Carnegie Mellon University
|
||||
* Pittsburgh PA 15213-3890
|
||||
*
|
||||
* any improvements or extensions that they make and grant Carnegie Mellon
|
||||
* the rights to redistribute these changes.
|
||||
*/
|
||||
/*
|
||||
*/
|
||||
|
||||
/*
|
||||
* File: vm_types.h
|
||||
* Author: Avadis Tevanian, Jr.
|
||||
* Date: 1985
|
||||
*
|
||||
* Header file for VM data types. ARM version.
|
||||
*/
|
||||
|
||||
#ifndef _MACH_ARM_VM_TYPES_H_
|
||||
#define _MACH_ARM_VM_TYPES_H_
|
||||
|
||||
#if defined (__arm__) || defined (__arm64__) || defined (__aarch64__)
|
||||
|
||||
#ifndef ASSEMBLER
|
||||
|
||||
#include <arm/_types.h>
|
||||
#include <stdint.h>
|
||||
#include <sys/cdefs.h>
|
||||
|
||||
/*
|
||||
* natural_t and integer_t are Mach's legacy types for machine-
|
||||
* independent integer types (unsigned, and signed, respectively).
|
||||
* Their original purpose was to define other types in a machine/
|
||||
* compiler independent way.
|
||||
*
|
||||
* They also had an implicit "same size as pointer" characteristic
|
||||
* to them (i.e. Mach's traditional types are very ILP32 or ILP64
|
||||
* centric). We will likely support x86 ABIs that do not follow
|
||||
* either ofthese models (specifically LP64). Therefore, we had to
|
||||
* make a choice between making these types scale with pointers or stay
|
||||
* tied to integers. Because their use is predominantly tied to
|
||||
* to the size of an integer, we are keeping that association and
|
||||
* breaking free from pointer size guarantees.
|
||||
*
|
||||
* New use of these types is discouraged.
|
||||
*/
|
||||
typedef __darwin_natural_t natural_t;
|
||||
typedef int integer_t;
|
||||
|
||||
/*
|
||||
* A vm_offset_t is a type-neutral pointer,
|
||||
* e.g. an offset into a virtual memory space.
|
||||
*/
|
||||
#ifdef __LP64__
|
||||
typedef uintptr_t vm_offset_t ;
|
||||
typedef uintptr_t vm_size_t;
|
||||
|
||||
typedef uint64_t mach_vm_address_t ;
|
||||
typedef uint64_t mach_vm_offset_t ;
|
||||
typedef uint64_t mach_vm_size_t;
|
||||
|
||||
typedef uint64_t vm_map_offset_t ;
|
||||
typedef uint64_t vm_map_address_t ;
|
||||
typedef uint64_t vm_map_size_t;
|
||||
#else
|
||||
typedef natural_t vm_offset_t ;
|
||||
/*
|
||||
* A vm_size_t is the proper type for e.g.
|
||||
* expressing the difference between two
|
||||
* vm_offset_t entities.
|
||||
*/
|
||||
typedef natural_t vm_size_t;
|
||||
|
||||
/*
|
||||
* This new type is independent of a particular vm map's
|
||||
* implementation size - and represents appropriate types
|
||||
* for all possible maps. This is used for interfaces
|
||||
* where the size of the map is not known - or we don't
|
||||
* want to have to distinguish.
|
||||
*/
|
||||
typedef uint64_t mach_vm_address_t ;
|
||||
typedef uint64_t mach_vm_offset_t ;
|
||||
typedef uint64_t mach_vm_size_t;
|
||||
|
||||
typedef uint32_t vm_map_offset_t ;
|
||||
typedef uint32_t vm_map_address_t ;
|
||||
typedef uint32_t vm_map_size_t;
|
||||
#endif /* __LP64__ */
|
||||
|
||||
|
||||
typedef uint32_t vm32_offset_t;
|
||||
typedef uint32_t vm32_address_t;
|
||||
typedef uint32_t vm32_size_t;
|
||||
|
||||
typedef vm_offset_t mach_port_context_t;
|
||||
|
||||
#ifdef MACH_KERNEL_PRIVATE
|
||||
typedef vm32_offset_t mach_port_context32_t;
|
||||
typedef mach_vm_offset_t mach_port_context64_t;
|
||||
#endif
|
||||
|
||||
#endif /* ASSEMBLER */
|
||||
|
||||
/*
|
||||
* If composing messages by hand (please do not)
|
||||
*/
|
||||
#define MACH_MSG_TYPE_INTEGER_T MACH_MSG_TYPE_INTEGER_32
|
||||
|
||||
#endif /* defined (__arm__) || defined (__arm64__) || defined (__aarch64__) */
|
||||
|
||||
#endif /* _MACH_ARM_VM_TYPES_H_ */
|
||||
@ -65,10 +65,14 @@
|
||||
#ifndef _MACH_I386_BOOLEAN_H_
|
||||
#define _MACH_I386_BOOLEAN_H_
|
||||
|
||||
#if defined (__i386__) || defined (__x86_64__)
|
||||
|
||||
#if defined(__x86_64__) && !defined(KERNEL)
|
||||
typedef unsigned int boolean_t;
|
||||
#else
|
||||
typedef int boolean_t;
|
||||
#endif
|
||||
|
||||
#endif /* defined (__i386__) || defined (__x86_64__) */
|
||||
|
||||
#endif /* _MACH_I386_BOOLEAN_H_ */
|
||||
157
src/third_party/mac_headers/mach/i386/vm_param.h
vendored
157
src/third_party/mac_headers/mach/i386/vm_param.h
vendored
@ -1,157 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
||||
*
|
||||
* This file contains Original Code and/or Modifications of Original Code
|
||||
* as defined in and that are subject to the Apple Public Source License
|
||||
* Version 2.0 (the 'License'). You may not use this file except in
|
||||
* compliance with the License. The rights granted to you under the License
|
||||
* may not be used to create, or enable the creation or redistribution of,
|
||||
* unlawful or unlicensed copies of an Apple operating system, or to
|
||||
* circumvent, violate, or enable the circumvention or violation of, any
|
||||
* terms of an Apple operating system software license agreement.
|
||||
*
|
||||
* Please obtain a copy of the License at
|
||||
* http://www.opensource.apple.com/apsl/ and read it before using this file.
|
||||
*
|
||||
* The Original Code and all software distributed under the License are
|
||||
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
|
||||
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
|
||||
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
|
||||
* Please see the License for the specific language governing rights and
|
||||
* limitations under the License.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
|
||||
*/
|
||||
/*
|
||||
* @OSF_COPYRIGHT@
|
||||
*/
|
||||
/*
|
||||
* Mach Operating System
|
||||
* Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* Permission to use, copy, modify and distribute this software and its
|
||||
* documentation is hereby granted, provided that both the copyright
|
||||
* notice and this permission notice appear in all copies of the
|
||||
* software, derivative works or modified versions, and any portions
|
||||
* thereof, and that both notices appear in supporting documentation.
|
||||
*
|
||||
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
||||
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
|
||||
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
||||
*
|
||||
* Carnegie Mellon requests users of this software to return to
|
||||
*
|
||||
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
||||
* School of Computer Science
|
||||
* Carnegie Mellon University
|
||||
* Pittsburgh PA 15213-3890
|
||||
*
|
||||
* any improvements or extensions that they make and grant Carnegie Mellon
|
||||
* the rights to redistribute these changes.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 1994 The University of Utah and
|
||||
* the Computer Systems Laboratory at the University of Utah (CSL).
|
||||
* All rights reserved.
|
||||
*
|
||||
* Permission to use, copy, modify and distribute this software is hereby
|
||||
* granted provided that (1) source code retains these copyright, permission,
|
||||
* and disclaimer notices, and (2) redistributions including binaries
|
||||
* reproduce the notices in supporting documentation, and (3) all advertising
|
||||
* materials mentioning features or use of this software display the following
|
||||
* acknowledgement: ``This product includes software developed by the
|
||||
* Computer Systems Laboratory at the University of Utah.''
|
||||
*
|
||||
* THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
|
||||
* IS" CONDITION. THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
|
||||
* ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
||||
*
|
||||
* CSL requests users of this software to return to csl-dist@cs.utah.edu any
|
||||
* improvements that they make and grant CSL redistribution rights.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* File: vm_param.h
|
||||
* Author: Avadis Tevanian, Jr.
|
||||
* Date: 1985
|
||||
*
|
||||
* I386 machine dependent virtual memory parameters.
|
||||
* Most of the declarations are preceeded by I386_ (or i386_)
|
||||
* which is OK because only I386 specific code will be using
|
||||
* them.
|
||||
*/
|
||||
|
||||
#ifndef _MACH_I386_VM_PARAM_H_
|
||||
#define _MACH_I386_VM_PARAM_H_
|
||||
|
||||
#define BYTE_SIZE 8 /* byte size in bits */
|
||||
|
||||
#define I386_PGBYTES 4096 /* bytes per 80386 page */
|
||||
#define I386_PGSHIFT 12 /* bitshift for pages */
|
||||
|
||||
#define PAGE_SIZE I386_PGBYTES
|
||||
#define PAGE_SHIFT I386_PGSHIFT
|
||||
#define PAGE_MASK (PAGE_SIZE - 1)
|
||||
|
||||
#define I386_LPGBYTES 2*1024*1024 /* bytes per large page */
|
||||
#define I386_LPGSHIFT 21 /* bitshift for large pages */
|
||||
#define I386_LPGMASK (I386_LPGBYTES-1)
|
||||
|
||||
/*
|
||||
* Convert bytes to pages and convert pages to bytes.
|
||||
* No rounding is used.
|
||||
*/
|
||||
|
||||
#define i386_btop(x) ((ppnum_t)((x) >> I386_PGSHIFT))
|
||||
#define machine_btop(x) i386_btop(x)
|
||||
#define i386_ptob(x) (((pmap_paddr_t)(x)) << I386_PGSHIFT)
|
||||
|
||||
/*
|
||||
* Round off or truncate to the nearest page. These will work
|
||||
* for either addresses or counts. (i.e. 1 byte rounds to 1 page
|
||||
* bytes.
|
||||
*/
|
||||
|
||||
#define i386_round_page(x) ((((pmap_paddr_t)(x)) + I386_PGBYTES - 1) & \
|
||||
~(I386_PGBYTES-1))
|
||||
#define i386_trunc_page(x) (((pmap_paddr_t)(x)) & ~(I386_PGBYTES-1))
|
||||
|
||||
|
||||
|
||||
#define VM_MIN_ADDRESS64 ((user_addr_t) 0x0000000000000000ULL)
|
||||
/*
|
||||
* default top of user stack... it grows down from here
|
||||
*/
|
||||
#define VM_USRSTACK64 ((user_addr_t) 0x00007FFF5FC00000ULL)
|
||||
#define VM_DYLD64 ((user_addr_t) 0x00007FFF5FC00000ULL)
|
||||
#define VM_LIB64_SHR_DATA ((user_addr_t) 0x00007FFF60000000ULL)
|
||||
#define VM_LIB64_SHR_TEXT ((user_addr_t) 0x00007FFF80000000ULL)
|
||||
/*
|
||||
* the end of the usable user address space , for now about 47 bits.
|
||||
* the 64 bit commpage is past the end of this
|
||||
*/
|
||||
#define VM_MAX_PAGE_ADDRESS ((user_addr_t) 0x00007FFFFFE00000ULL)
|
||||
/*
|
||||
* canonical end of user address space for limits checking
|
||||
*/
|
||||
#define VM_MAX_USER_PAGE_ADDRESS ((user_addr_t)0x00007FFFFFFFF000ULL)
|
||||
|
||||
|
||||
/* system-wide values */
|
||||
#define MACH_VM_MIN_ADDRESS ((mach_vm_offset_t) 0)
|
||||
#define MACH_VM_MAX_ADDRESS ((mach_vm_offset_t) VM_MAX_PAGE_ADDRESS)
|
||||
|
||||
/* process-relative values (all 32-bit legacy only for now) */
|
||||
#define VM_MIN_ADDRESS ((vm_offset_t) 0)
|
||||
#define VM_USRSTACK32 ((vm_offset_t) 0xC0000000)
|
||||
#define VM_MAX_ADDRESS ((vm_offset_t) 0xFFE00000)
|
||||
|
||||
|
||||
|
||||
#endif /* _MACH_I386_VM_PARAM_H_ */
|
||||
33
src/third_party/mac_headers/mach/i386/vm_types.h
vendored
33
src/third_party/mac_headers/mach/i386/vm_types.h
vendored
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
|
||||
* Copyright (c) 2000-2016 Apple Computer, Inc. All rights reserved.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
||||
*
|
||||
@ -67,11 +67,13 @@
|
||||
#ifndef _MACH_I386_VM_TYPES_H_
|
||||
#define _MACH_I386_VM_TYPES_H_
|
||||
|
||||
#if defined (__i386__) || defined (__x86_64__)
|
||||
|
||||
#ifndef ASSEMBLER
|
||||
|
||||
#include <i386/_types.h>
|
||||
#include <mach/i386/vm_param.h>
|
||||
#include <stdint.h>
|
||||
#include <sys/cdefs.h>
|
||||
|
||||
/*
|
||||
* natural_t and integer_t are Mach's legacy types for machine-
|
||||
@ -98,9 +100,9 @@ typedef int integer_t;
|
||||
* e.g. an offset into a virtual memory space.
|
||||
*/
|
||||
#ifdef __LP64__
|
||||
typedef uintptr_t vm_offset_t;
|
||||
typedef uintptr_t vm_offset_t ;
|
||||
#else /* __LP64__ */
|
||||
typedef natural_t vm_offset_t;
|
||||
typedef natural_t vm_offset_t ;
|
||||
#endif /* __LP64__ */
|
||||
|
||||
/*
|
||||
@ -121,14 +123,27 @@ typedef natural_t vm_size_t;
|
||||
* where the size of the map is not known - or we don't
|
||||
* want to have to distinguish.
|
||||
*/
|
||||
typedef uint64_t mach_vm_address_t;
|
||||
typedef uint64_t mach_vm_offset_t;
|
||||
typedef uint64_t mach_vm_address_t ;
|
||||
typedef uint64_t mach_vm_offset_t ;
|
||||
typedef uint64_t mach_vm_size_t;
|
||||
|
||||
typedef uint64_t vm_map_offset_t;
|
||||
typedef uint64_t vm_map_address_t;
|
||||
typedef uint64_t vm_map_offset_t ;
|
||||
typedef uint64_t vm_map_address_t ;
|
||||
typedef uint64_t vm_map_size_t;
|
||||
|
||||
typedef mach_vm_address_t mach_port_context_t;
|
||||
|
||||
#ifdef MACH_KERNEL_PRIVATE
|
||||
|
||||
/*
|
||||
* These are types used internal to Mach to implement the
|
||||
* legacy 32-bit VM APIs published by the kernel.
|
||||
*/
|
||||
typedef uint32_t vm32_address_t;
|
||||
typedef uint32_t vm32_offset_t;
|
||||
typedef uint32_t vm32_size_t;
|
||||
|
||||
#endif /* MACH_KERNEL_PRIVATE */
|
||||
|
||||
#endif /* ASSEMBLER */
|
||||
|
||||
@ -137,4 +152,6 @@ typedef uint64_t vm_map_size_t;
|
||||
*/
|
||||
#define MACH_MSG_TYPE_INTEGER_T MACH_MSG_TYPE_INTEGER_32
|
||||
|
||||
#endif /* defined (__i386__) || defined (__x86_64__) */
|
||||
|
||||
#endif /* _MACH_I386_VM_TYPES_H_ */
|
||||
132
src/third_party/mac_headers/mach/machine.h
vendored
132
src/third_party/mac_headers/mach/machine.h
vendored
@ -1,5 +1,6 @@
|
||||
/*
|
||||
* Copyright (c) 2000-2007 Apple Computer, Inc. All rights reserved.
|
||||
* Copyright (c) 2007-2016 Apple, Inc. All rights reserved.
|
||||
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
||||
*
|
||||
@ -60,6 +61,8 @@
|
||||
#ifndef _MACH_MACHINE_H_
|
||||
#define _MACH_MACHINE_H_
|
||||
|
||||
#ifndef __ASSEMBLER__
|
||||
|
||||
#include <stdint.h>
|
||||
#include <mach/machine/vm_types.h>
|
||||
#include <mach/boolean.h>
|
||||
@ -75,6 +78,50 @@ typedef integer_t cpu_threadtype_t;
|
||||
#define CPU_STATE_IDLE 2
|
||||
#define CPU_STATE_NICE 3
|
||||
|
||||
#ifdef KERNEL_PRIVATE
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
|
||||
__BEGIN_DECLS
|
||||
cpu_type_t cpu_type(void);
|
||||
|
||||
cpu_subtype_t cpu_subtype(void);
|
||||
|
||||
cpu_threadtype_t cpu_threadtype(void);
|
||||
__END_DECLS
|
||||
|
||||
#ifdef MACH_KERNEL_PRIVATE
|
||||
|
||||
struct machine_info {
|
||||
integer_t major_version; /* kernel major version id */
|
||||
integer_t minor_version; /* kernel minor version id */
|
||||
integer_t max_cpus; /* max number of CPUs possible */
|
||||
uint32_t memory_size; /* size of memory in bytes, capped at 2 GB */
|
||||
uint64_t max_mem; /* actual size of physical memory */
|
||||
uint32_t physical_cpu; /* number of physical CPUs now available */
|
||||
integer_t physical_cpu_max; /* max number of physical CPUs possible */
|
||||
uint32_t logical_cpu; /* number of logical cpu now available */
|
||||
integer_t logical_cpu_max; /* max number of physical CPUs possible */
|
||||
};
|
||||
|
||||
typedef struct machine_info *machine_info_t;
|
||||
typedef struct machine_info machine_info_data_t;
|
||||
|
||||
extern struct machine_info machine_info;
|
||||
|
||||
__BEGIN_DECLS
|
||||
cpu_type_t slot_type(
|
||||
int slot_num);
|
||||
|
||||
cpu_subtype_t slot_subtype(
|
||||
int slot_num);
|
||||
|
||||
cpu_threadtype_t slot_threadtype(
|
||||
int slot_num);
|
||||
__END_DECLS
|
||||
|
||||
#endif /* MACH_KERNEL_PRIVATE */
|
||||
#endif /* KERNEL_PRIVATE */
|
||||
|
||||
|
||||
/*
|
||||
@ -82,6 +129,7 @@ typedef integer_t cpu_threadtype_t;
|
||||
*/
|
||||
#define CPU_ARCH_MASK 0xff000000 /* mask for architecture bits */
|
||||
#define CPU_ARCH_ABI64 0x01000000 /* 64 bit ABI */
|
||||
#define CPU_ARCH_ABI64_32 0x02000000 /* ABI for 64-bit hardware with 32-bit types; LP32 */
|
||||
|
||||
/*
|
||||
* Machine types known by all.
|
||||
@ -104,6 +152,8 @@ typedef integer_t cpu_threadtype_t;
|
||||
#define CPU_TYPE_MC98000 ((cpu_type_t) 10)
|
||||
#define CPU_TYPE_HPPA ((cpu_type_t) 11)
|
||||
#define CPU_TYPE_ARM ((cpu_type_t) 12)
|
||||
#define CPU_TYPE_ARM64 (CPU_TYPE_ARM | CPU_ARCH_ABI64)
|
||||
#define CPU_TYPE_ARM64_32 (CPU_TYPE_ARM | CPU_ARCH_ABI64_32)
|
||||
#define CPU_TYPE_MC88000 ((cpu_type_t) 13)
|
||||
#define CPU_TYPE_SPARC ((cpu_type_t) 14)
|
||||
#define CPU_TYPE_I860 ((cpu_type_t) 15)
|
||||
@ -111,6 +161,11 @@ typedef integer_t cpu_threadtype_t;
|
||||
/* skip ((cpu_type_t) 17) */
|
||||
#define CPU_TYPE_POWERPC ((cpu_type_t) 18)
|
||||
#define CPU_TYPE_POWERPC64 (CPU_TYPE_POWERPC | CPU_ARCH_ABI64)
|
||||
/* skip ((cpu_type_t) 19) */
|
||||
/* skip ((cpu_type_t) 20 */
|
||||
/* skip ((cpu_type_t) 21 */
|
||||
/* skip ((cpu_type_t) 22 */
|
||||
/* skip ((cpu_type_t) 23 */
|
||||
|
||||
/*
|
||||
* Machine subtypes (these are defined here, instead of in a machine
|
||||
@ -123,7 +178,14 @@ typedef integer_t cpu_threadtype_t;
|
||||
*/
|
||||
#define CPU_SUBTYPE_MASK 0xff000000 /* mask for feature flags */
|
||||
#define CPU_SUBTYPE_LIB64 0x80000000 /* 64 bit libraries */
|
||||
#define CPU_SUBTYPE_PTRAUTH_ABI 0x80000000 /* pointer authentication with versioned ABI */
|
||||
|
||||
/*
|
||||
* When selecting a slice, ANY will pick the slice with the best
|
||||
* grading for the selected cpu_type_t, unlike the "ALL" subtypes,
|
||||
* which are the slices that can run on any hardware for that cpu type.
|
||||
*/
|
||||
#define CPU_SUBTYPE_ANY ((cpu_subtype_t) -1)
|
||||
|
||||
/*
|
||||
* Object files that are hand-crafted to run on any
|
||||
@ -304,7 +366,37 @@ typedef integer_t cpu_threadtype_t;
|
||||
#define CPU_SUBTYPE_ARM_V6 ((cpu_subtype_t) 6)
|
||||
#define CPU_SUBTYPE_ARM_V5TEJ ((cpu_subtype_t) 7)
|
||||
#define CPU_SUBTYPE_ARM_XSCALE ((cpu_subtype_t) 8)
|
||||
#define CPU_SUBTYPE_ARM_V7 ((cpu_subtype_t) 9)
|
||||
#define CPU_SUBTYPE_ARM_V7 ((cpu_subtype_t) 9) /* ARMv7-A and ARMv7-R */
|
||||
#define CPU_SUBTYPE_ARM_V7F ((cpu_subtype_t) 10) /* Cortex A9 */
|
||||
#define CPU_SUBTYPE_ARM_V7S ((cpu_subtype_t) 11) /* Swift */
|
||||
#define CPU_SUBTYPE_ARM_V7K ((cpu_subtype_t) 12)
|
||||
#define CPU_SUBTYPE_ARM_V8 ((cpu_subtype_t) 13)
|
||||
#define CPU_SUBTYPE_ARM_V6M ((cpu_subtype_t) 14) /* Not meant to be run under xnu */
|
||||
#define CPU_SUBTYPE_ARM_V7M ((cpu_subtype_t) 15) /* Not meant to be run under xnu */
|
||||
#define CPU_SUBTYPE_ARM_V7EM ((cpu_subtype_t) 16) /* Not meant to be run under xnu */
|
||||
#define CPU_SUBTYPE_ARM_V8M ((cpu_subtype_t) 17) /* Not meant to be run under xnu */
|
||||
|
||||
/*
|
||||
* ARM64 subtypes
|
||||
*/
|
||||
#define CPU_SUBTYPE_ARM64_ALL ((cpu_subtype_t) 0)
|
||||
#define CPU_SUBTYPE_ARM64_V8 ((cpu_subtype_t) 1)
|
||||
#define CPU_SUBTYPE_ARM64E ((cpu_subtype_t) 2)
|
||||
|
||||
/* CPU subtype feature flags for ptrauth on arm64e platforms */
|
||||
#define CPU_SUBTYPE_ARM64_PTR_AUTH_MASK 0x0f000000
|
||||
#define CPU_SUBTYPE_ARM64_PTR_AUTH_VERSION(x) (((x) & CPU_SUBTYPE_ARM64_PTR_AUTH_MASK) >> 24)
|
||||
#ifdef PRIVATE
|
||||
#define CPU_SUBTYPE_ARM64_PTR_AUTH_CURRENT_VERSION 0
|
||||
#endif /* PRIVATE */
|
||||
|
||||
/*
|
||||
* ARM64_32 subtypes
|
||||
*/
|
||||
#define CPU_SUBTYPE_ARM64_32_ALL ((cpu_subtype_t) 0)
|
||||
#define CPU_SUBTYPE_ARM64_32_V8 ((cpu_subtype_t) 1)
|
||||
|
||||
#endif /* !__ASSEMBLER__ */
|
||||
|
||||
/*
|
||||
* CPU families (sysctl hw.cpufamily)
|
||||
@ -322,26 +414,48 @@ typedef integer_t cpu_threadtype_t;
|
||||
#define CPUFAMILY_POWERPC_G4 0x77c184ae
|
||||
#define CPUFAMILY_POWERPC_G5 0xed76d8aa
|
||||
#define CPUFAMILY_INTEL_6_13 0xaa33392b
|
||||
#define CPUFAMILY_INTEL_YONAH 0x73d67300
|
||||
#define CPUFAMILY_INTEL_MEROM 0x426f69ef
|
||||
#define CPUFAMILY_INTEL_PENRYN 0x78ea4fbc
|
||||
#define CPUFAMILY_INTEL_NEHALEM 0x6b5a4cd2
|
||||
#define CPUFAMILY_INTEL_WESTMERE 0x573b5eec
|
||||
#define CPUFAMILY_INTEL_SANDYBRIDGE 0x5490b78c
|
||||
#define CPUFAMILY_INTEL_IVYBRIDGE 0x1f65e835
|
||||
#define CPUFAMILY_INTEL_HASWELL 0x10b282dc
|
||||
#define CPUFAMILY_INTEL_BROADWELL 0x582ed09c
|
||||
#define CPUFAMILY_INTEL_SKYLAKE 0x37fc219f
|
||||
#define CPUFAMILY_INTEL_KABYLAKE 0x0f817246
|
||||
#define CPUFAMILY_INTEL_ICELAKE 0x38435547
|
||||
#define CPUFAMILY_ARM_9 0xe73283ae
|
||||
#define CPUFAMILY_ARM_11 0x8ff620d8
|
||||
#define CPUFAMILY_ARM_XSCALE 0x53b005f5
|
||||
#define CPUFAMILY_ARM_12 0xbd1b0ae9
|
||||
#define CPUFAMILY_ARM_13 0x0cc90e64
|
||||
#define CPUFAMILY_ARM_14 0x96077ef1
|
||||
#define CPUFAMILY_ARM_15 0xa8511bca
|
||||
#define CPUFAMILY_ARM_SWIFT 0x1e2d6381
|
||||
#define CPUFAMILY_ARM_CYCLONE 0x37a09642
|
||||
#define CPUFAMILY_ARM_TYPHOON 0x2c91a47e
|
||||
#define CPUFAMILY_ARM_TWISTER 0x92fb37c8
|
||||
#define CPUFAMILY_ARM_HURRICANE 0x67ceee93
|
||||
#define CPUFAMILY_ARM_MONSOON_MISTRAL 0xe81e7ef6
|
||||
#define CPUFAMILY_ARM_VORTEX_TEMPEST 0x07d34b9f
|
||||
#define CPUFAMILY_ARM_LIGHTNING_THUNDER 0x462504d2
|
||||
#ifndef RC_HIDE_XNU_FIRESTORM
|
||||
#define CPUFAMILY_ARM_FIRESTORM_ICESTORM 0x1b588bb3
|
||||
#endif /* !RC_HIDE_XNU_FIRESTORM */
|
||||
|
||||
/* Described in rdar://64125549 */
|
||||
#define CPUSUBFAMILY_UNKNOWN 0
|
||||
#define CPUSUBFAMILY_ARM_HP 1
|
||||
#define CPUSUBFAMILY_ARM_HG 2
|
||||
#define CPUSUBFAMILY_ARM_M 3
|
||||
#ifndef RC_HIDE_XNU_FIRESTORM
|
||||
#define CPUSUBFAMILY_ARM_HS 4
|
||||
#define CPUSUBFAMILY_ARM_HC_HD 5
|
||||
#endif /* !RC_HIDE_XNU_FIRESTORM */
|
||||
|
||||
/* The following synonyms are deprecated: */
|
||||
#define CPUFAMILY_INTEL_6_14 CPUFAMILY_INTEL_YONAH
|
||||
#define CPUFAMILY_INTEL_6_15 CPUFAMILY_INTEL_MEROM
|
||||
#define CPUFAMILY_INTEL_6_23 CPUFAMILY_INTEL_PENRYN
|
||||
#define CPUFAMILY_INTEL_6_26 CPUFAMILY_INTEL_NEHALEM
|
||||
|
||||
#define CPUFAMILY_INTEL_CORE CPUFAMILY_INTEL_YONAH
|
||||
#define CPUFAMILY_INTEL_CORE2 CPUFAMILY_INTEL_MEROM
|
||||
|
||||
|
||||
#endif /* _MACH_MACHINE_H_ */
|
||||
@ -31,7 +31,7 @@
|
||||
|
||||
#if defined (__i386__) || defined(__x86_64__)
|
||||
#include "mach/i386/boolean.h"
|
||||
#elif defined (__arm__)
|
||||
#elif defined (__arm__) || defined (__arm64__) || defined(__aarch64__)
|
||||
#include "mach/arm/boolean.h"
|
||||
#else
|
||||
#error architecture not supported
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
|
||||
#if defined (__i386__) || defined(__x86_64__)
|
||||
#include "mach/i386/vm_types.h"
|
||||
#elif defined (__arm__)
|
||||
#elif defined (__arm__) || defined (__arm64__) || defined(__aarch64__)
|
||||
#include "mach/arm/vm_types.h"
|
||||
#else
|
||||
#error architecture not supported
|
||||
|
||||
@ -87,8 +87,14 @@ typedef natural_t thread_state_data_t[THREAD_STATE_MAX];
|
||||
|
||||
#define THREAD_STATE_FLAVOR_LIST 0 /* List of valid flavors */
|
||||
#define THREAD_STATE_FLAVOR_LIST_NEW 128
|
||||
#define THREAD_STATE_FLAVOR_LIST_10_9 129
|
||||
#define THREAD_STATE_FLAVOR_LIST_10_13 130
|
||||
#define THREAD_STATE_FLAVOR_LIST_10_15 131
|
||||
|
||||
typedef int thread_state_flavor_t;
|
||||
typedef thread_state_flavor_t *thread_state_flavor_array_t;
|
||||
|
||||
#define THREAD_CONVERT_THREAD_STATE_TO_SELF 1
|
||||
#define THREAD_CONVERT_THREAD_STATE_FROM_SELF 2
|
||||
|
||||
#endif /* _MACH_THREAD_STATUS_H_ */
|
||||
57
src/third_party/mac_headers/mach/vm_prot.h
vendored
57
src/third_party/mac_headers/mach/vm_prot.h
vendored
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
|
||||
* Copyright (c) 2000-2021 Apple Computer, Inc. All rights reserved.
|
||||
*
|
||||
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
||||
*
|
||||
@ -96,6 +96,13 @@ typedef int vm_prot_t;
|
||||
|
||||
#define VM_PROT_ALL (VM_PROT_READ|VM_PROT_WRITE|VM_PROT_EXECUTE)
|
||||
|
||||
/*
|
||||
* This is an alias to VM_PROT_EXECUTE to identify callers that
|
||||
* want to allocate an hardware assisted Read-only/read-write
|
||||
* trusted path in userland.
|
||||
*/
|
||||
#define VM_PROT_RORW_TP (VM_PROT_EXECUTE)
|
||||
|
||||
/*
|
||||
* An invalid protection value.
|
||||
* Used only by memory_object_lock_request to indicate no change
|
||||
@ -103,7 +110,8 @@ typedef int vm_prot_t;
|
||||
* looks like VM_PROT_ALL and then some.
|
||||
*/
|
||||
|
||||
#define VM_PROT_NO_CHANGE ((vm_prot_t) 0x08)
|
||||
#define VM_PROT_NO_CHANGE_LEGACY ((vm_prot_t) 0x08)
|
||||
#define VM_PROT_NO_CHANGE ((vm_prot_t) 0x01000000)
|
||||
|
||||
/*
|
||||
* When a caller finds that he cannot obtain write permission on a
|
||||
@ -129,6 +137,14 @@ typedef int vm_prot_t;
|
||||
|
||||
#define VM_PROT_WANTS_COPY ((vm_prot_t) 0x10)
|
||||
|
||||
#ifdef PRIVATE
|
||||
/*
|
||||
* The caller wants this memory region treated as if it had a valid
|
||||
* code signature.
|
||||
*/
|
||||
|
||||
#define VM_PROT_TRUSTED ((vm_prot_t) 0x20)
|
||||
#endif /* PRIVATE */
|
||||
|
||||
/*
|
||||
* Another invalid protection value.
|
||||
@ -137,4 +153,41 @@ typedef int vm_prot_t;
|
||||
*/
|
||||
#define VM_PROT_IS_MASK ((vm_prot_t) 0x40)
|
||||
|
||||
/*
|
||||
* Another invalid protection value to support execute-only protection.
|
||||
* VM_PROT_STRIP_READ is a special marker that tells mprotect to not
|
||||
* set VM_PROT_READ. We have to do it this way because existing code
|
||||
* expects the system to set VM_PROT_READ if VM_PROT_EXECUTE is set.
|
||||
* VM_PROT_EXECUTE_ONLY is just a convenience value to indicate that
|
||||
* the memory should be executable and explicitly not readable. It will
|
||||
* be ignored on platforms that do not support this type of protection.
|
||||
*/
|
||||
#define VM_PROT_STRIP_READ ((vm_prot_t) 0x80)
|
||||
#define VM_PROT_EXECUTE_ONLY (VM_PROT_EXECUTE|VM_PROT_STRIP_READ)
|
||||
|
||||
#ifdef PRIVATE
|
||||
/*
|
||||
* When using VM_PROT_COPY, fail instead of copying an executable mapping,
|
||||
* since that could cause code-signing violations.
|
||||
*/
|
||||
#define VM_PROT_COPY_FAIL_IF_EXECUTABLE ((vm_prot_t)0x100)
|
||||
#endif /* PRIVATE */
|
||||
|
||||
#if defined(__x86_64__)
|
||||
/*
|
||||
* Another invalid protection value to support specifying different
|
||||
* execute permissions for user- and supervisor- modes. When
|
||||
* MBE is enabled in a VM, VM_PROT_EXECUTE is used to indicate
|
||||
* supervisor-mode execute permission, and VM_PROT_UEXEC specifies
|
||||
* user-mode execute permission. Currently only used by the
|
||||
* x86 Hypervisor kext.
|
||||
*/
|
||||
#define VM_PROT_UEXEC ((vm_prot_t) 0x8) /* User-mode Execute Permission */
|
||||
|
||||
#define VM_PROT_ALLEXEC (VM_PROT_EXECUTE | VM_PROT_UEXEC)
|
||||
#else
|
||||
#define VM_PROT_ALLEXEC (VM_PROT_EXECUTE)
|
||||
#endif /* defined(__x86_64__) */
|
||||
|
||||
|
||||
#endif /* _MACH_VM_PROT_H_ */
|
||||
Loading…
Reference in New Issue
Block a user