i#1569 AArch64: update ISA references throughout the docs

Updates a number of references to which ISA's are supported.

Review-URL: https://codereview.appspot.com/317200043

README

@@ -1,4 +1,4 @@
-Copyright (c) 2010-2016 Google, Inc. licensed under the terms of the BSD.  All other rights reserved.
+Copyright (c) 2010-2017 Google, Inc. licensed under the terms of the BSD.  All other rights reserved.
 Copyright (c) 2000-2010 VMware, Inc. licensed under the terms of the BSD.  All other rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -36,11 +36,11 @@ exports an interface for building dynamic tools for a wide variety of uses:
 program analysis and understanding, profiling, instrumentation,
 optimization, translation, etc. Unlike many dynamic tool systems, DynamoRIO
 is not limited to insertion of callouts/trampolines and allows arbitrary
-modifications to application instructions via a powerful IA-32/AMD64
+modifications to application instructions via a powerful IA-32/AMD64/ARM/AArch64
 instruction manipulation library. DynamoRIO provides efficient,
 transparent, and comprehensive manipulation of unmodified applications
 running on stock operating systems (Windows, Linux, or Android) and commodity
-IA-32, AMD64, and ARM hardware.
+IA-32, AMD64, ARM, and AArch64 hardware.
 
 The DynamoRIO home page:
 

README.md

@@ -10,11 +10,11 @@ exports an interface for building dynamic tools for a wide variety of uses:
 program analysis and understanding, profiling, instrumentation,
 optimization, translation, etc. Unlike many dynamic tool systems, DynamoRIO
 is not limited to insertion of callouts/trampolines and allows arbitrary
-modifications to application instructions via a powerful IA-32/AMD64/ARM
+modifications to application instructions via a powerful IA-32/AMD64/ARM/AArch64
 instruction manipulation library. DynamoRIO provides efficient,
 transparent, and comprehensive manipulation of unmodified applications
 running on stock operating systems (Windows, Linux, or Android) and commodity
-IA-32, AMD64, and ARM hardware.  Mac OSX support is in progress.
+IA-32, AMD64, ARM, and AArch64 hardware.  Mac OSX support is in progress.
 
 ## Existing DynamoRIO-based tools
 

api/docs/bt.dox

@@ -1,5 +1,5 @@
 /* **********************************************************
- * Copyright (c) 2011-2016 Google, Inc.  All rights reserved.
+ * Copyright (c) 2011-2017 Google, Inc.  All rights reserved.
  * Copyright (c) 2007-2009 VMware, Inc.  All rights reserved.
  * **********************************************************/
 
@@ -1035,7 +1035,7 @@ void instr_branch_set_prefix_target(instr_t *instr, bool val);
 \endhtmlonly
 \section sec_reg_stolen Register Stolen by DynamoRIO
 
-On some architectures, e.g., ARM architecture, DynamoRIO steals a register for
+On some architectures, e.g., ARM and AArch64, DynamoRIO steals a register for
 holding the base of DynamoRIO's own TLS (Thread-Local Storage).
 DynamoRIO guarantees the correctness of the application execution by saving
 and restoring the stolen register's value before and after that register is used
@@ -1196,8 +1196,9 @@ query instr_is_predicated() when using API routines that do not take in
 \endhtmlonly
 \section sec_ldrex Exclusive Monitor Instrumentation Constraints
 
-On ARM, a ldrex..strex pair of instructions has some constraints that make inserting
-instrumentation in between the pair challenging.  ARM hardware requires
+On ARM and AArch64, a ldrex..strex pair of instructions has some
+constraints that make inserting
+instrumentation in between the pair challenging.  ARM/AArch64 hardware requires
 that an application minimize memory operations in between the ldrex and
 strex and minimize the total number of instructions in between.  Violating
 this can result in failure to acquire the desired exclusive monitor, which

api/docs/intro.dox

@@ -76,7 +76,8 @@ analysis and understanding, profiling, instrumentation, optimization,
 translation, etc. DynamoRIO provides efficient, transparent, and
 comprehensive manipulation of an unmodified application running on a stock
 operating system (Windows, Linux, or Android) and commodity IA-32, AMD64,
-and ARM hardware.  See \ref sec_limit_platforms for supported platforms.
+ARM, and AArch64 hardware.  See \ref sec_limit_platforms for details of
+which platform combinations are fully supported.
 
 This document describes the DynamoRIO system and the various API's that it
 exports for building custom tools.  It is divided into the following
@@ -102,7 +103,7 @@ sections:
 
 \ifnot vmsafe
 - \subpage page_standalone
-  <br>DynamoRIO can be used as a standalone library for IA-32/AMD64/ARM
+  <br>DynamoRIO can be used as a standalone library for IA-32/AMD64/ARM/AArch64
   disassembly, decoding, encoding, and general instruction manipulation.
   A separate static library is provided for this purpose.
 \endif
@@ -916,7 +917,7 @@ DynamoRIO's API provides:
 See dr_tools.h and dr_proc.h for specifics of each routine.
 
 Another class of utilities provided by DynamoRIO are structures and
-routines for decoding, encoding, and manipulating IA-32, AMD64, and ARM
+routines for decoding, encoding, and manipulating IA-32, AMD64, ARM, and AArch64
 instructions. These are described in \ref sec_IR.
 
 \anchor subsec_forwards
@@ -1144,7 +1145,7 @@ DynamoRIO header files.  The appropriate library must then be linked
 with.  The define choices are:
 
 -# \p WINDOWS, \p LINUX, or (coming soon) \p MACOS
--# \p X86_32, \p X86_64, \p ARM_32, or (coming soon) \p ARM_64
+-# \p X86_32, \p X86_64, \p ARM_32, or \p ARM_64
 
 Currently we provide a private loader for both Windows and Linux.
 With private loading, clients use a separate copy of each library
@@ -1974,9 +1975,9 @@ https://github.com/DynamoRIO/dynamorio/wiki/Debugging
 ***************************************************************************
 ***************************************************************************
 \ifnot vmsafe
-\page page_standalone IA-32/AMD64/ARM Disassembly Library
+\page page_standalone IA-32/AMD64/ARM/AArch64 Disassembly Library
 
-DynamoRIO can be used as a standalone library for IA-32/AMD64/ARM
+DynamoRIO can be used as a standalone library for IA-32/AMD64/ARM/AArch64
 disassembly, decoding, encoding, and general instruction manipulation,
 independently of controlling a target application.  When used in this way,
 all aspects of DynamoRIO's API routines that apply to instrumentation or

api/docs/release.dox

@@ -66,12 +66,12 @@ The following are part of the DynamoRIO release distribution:
 \endif
 
  - Four different DynamoRIO libraries: debug and release for each of
-   32-bit and 64-bit (for ARM builds, currently only 32-bit is supported
-   and included).
+   32-bit and 64-bit (for ARM or AArch64 builds, only a single bitwidth
+   matching the ISA is provided).
    The debug library enables assertion messages to more easily diagnose
    API usage errors.
- - Four different IA-32/AMD64/ARM decoding static libraries: debug and release
-   for each of 32-bit and 64-bit (only 32-bit for ARM).
+ - Four different IA-32/AMD64/ARM/AArch64 decoding static libraries: debug and release
+   for each of 32-bit and 64-bit (only 32-bit for ARM and 64-bit for AArch64).
    The debug library enables assertion messages to more easily diagnose
    API usage errors.
  - A variety of DynamoRIO Extension libraries that augment the core