dyninst.git
4 years agoProperly initialize decoder states for lazy operand decoding
Xiaozhu Meng [Thu, 12 May 2016 15:24:12 +0000 (10:24 -0500)]
Properly initialize decoder states for lazy operand decoding

4 years agoMerge pull request #57 from cuviper/issue52
Bill Williams [Fri, 27 May 2016 18:20:11 +0000 (13:20 -0500)]
Merge pull request #57 from cuviper/issue52

Fix rewriting interp sections and debug symbols

4 years agoAdd an isDebug flag to Symbol, set via Aggregate 57/head
Josh Stone [Thu, 26 May 2016 23:36:48 +0000 (16:36 -0700)]
Add an isDebug flag to Symbol, set via Aggregate

When symbols are discovered in debuginfo, they should be noted but
otherwise not affect the rewritten symbol tables.  The dwarf walker now
sets this flag, and Symbol::isInSymtab() and Symbol::isInDynSymtab()
both return false for debug symbols.

4 years agoAdjust the interp location when adding a PHDR
Josh Stone [Wed, 25 May 2016 18:44:47 +0000 (11:44 -0700)]
Adjust the interp location when adding a PHDR

Assuming that INTERP immediately follows PHDR, it must move when a new
PHDR is added.  While the offset moves up, the memory address must move
down to keep in line with the page-adjusted mapping.

4 years agoMerge branch 'master' into VEX
John Detter [Tue, 24 May 2016 17:06:22 +0000 (12:06 -0500)]
Merge branch 'master' into VEX

4 years agoSmall InstructionAPI refactoring
John Detter [Mon, 23 May 2016 20:09:03 +0000 (15:09 -0500)]
Small InstructionAPI refactoring

4 years agoMasking registers are now part of the operand list
John Detter [Mon, 23 May 2016 18:23:08 +0000 (13:23 -0500)]
Masking registers are now part of the operand list

4 years agoSmall VEX bug fixes found by Nathan
John Detter [Mon, 23 May 2016 16:57:34 +0000 (11:57 -0500)]
Small VEX bug fixes found by Nathan

4 years agoUse the new immediate types for condition codes and prefetch operation types.
Sunny Shah [Fri, 20 May 2016 20:55:29 +0000 (15:55 -0500)]
Use the new immediate types for condition codes and prefetch operation types.

4 years agoSupport custom formatting for ARM64 operand that specifies the prefetch type for...
Sunny Shah [Fri, 20 May 2016 20:52:29 +0000 (15:52 -0500)]
Support custom formatting for ARM64 operand that specifies the prefetch type for the PRFM instruction and ARM64 operands that correspond to a condition code:
* The 18 prefetch types that can appear in the first operand of the PRFM instructions should be printed as their string representation (as provided in the manual), and not as the raw immediate values.
ArmPrfmTypeImmediate extends Immediate to have a custom formatting method that uses a map to get the string representation, while keeping the rest of the functionality same as the base class.
* The 16 condition codes that can appear in conditional instructions should be printed as their two-letter representation (as provided in the manual), and not as the raw immediate values.
ArmConditionImmediate extends Immediate to have a custom formatting method that uses a map to get the condition code string representation, while keeping the rest of the functionality same as the base class.

4 years agoFixes to correctly handle aliases in the conditional select instruction category.
Sunny Shah [Wed, 11 May 2016 22:46:40 +0000 (17:46 -0500)]
Fixes to correctly handle aliases in the conditional select instruction category.

This includes changes to the instruction and decoder tables: all instructions in this category map to either CSINC, CSINV, CSNEG or CSEL and the correct alias is applied when handling one of these instructions. One or more of the source registers may need to be skipped for processing when the alias is applied, and the condition code should accordingly be modified.

4 years agoFixes for correctly handling aliases of the UBFM instruction to LSL and LSR.
Sunny Shah [Tue, 26 Apr 2016 23:25:52 +0000 (18:25 -0500)]
Fixes for correctly handling aliases of the UBFM instruction to LSL and LSR.

4 years agoReformatted the ARM64 decoder code to have consistent braaces, indents and line spacing.
Sunny Shah [Tue, 26 Apr 2016 21:41:26 +0000 (16:41 -0500)]
Reformatted the ARM64 decoder code to have consistent braaces, indents and line spacing.

4 years agoFurther fixes for correctly aliasing bfm, sbfm and ubfm to the signed/unsigned extend...
Sunny Shah [Tue, 26 Apr 2016 21:35:27 +0000 (16:35 -0500)]
Further fixes for correctly aliasing bfm, sbfm and ubfm to the signed/unsigned extending variants. Also included the fix to use the zero register when the register encoding is 31 and stack pointer is not expected.

4 years agoFixed aliasing of the bfm, sbfm and ubfm bitfield instructions to their correct variants
Sunny Shah [Tue, 26 Apr 2016 18:35:49 +0000 (13:35 -0500)]
Fixed aliasing of the bfm, sbfm and ubfm bitfield instructions to their correct variants

4 years agoFixes to correctly handle stack pointer in the first source register field
Sunny Shah [Sat, 16 Apr 2016 21:28:52 +0000 (16:28 -0500)]
Fixes to correctly handle stack pointer in the first source register field

The first source register register can be SP only under certain conditions which had not been enforced. This is fixed now.

4 years agoFixes to correctly handle stack pointer in the destination register field
Sunny Shah [Fri, 15 Apr 2016 22:35:24 +0000 (17:35 -0500)]
Fixes to correctly handle stack pointer in the destination register field

The destination register can be SP only under certain conditions which had not been enforced. This is fixed now.

4 years agoFixes for load/store unsigned immediate instructions
Sunny Shah [Thu, 14 Apr 2016 17:26:58 +0000 (12:26 -0500)]
Fixes for load/store unsigned immediate instructions

The immediate in these instructions needs to be left shifted by 4 if size is 0 and high bit of opc is 1.

4 years agoDecoder table modifications to detect LD*R instructions.
Sunny Shah [Thu, 14 Apr 2016 16:43:58 +0000 (11:43 -0500)]
Decoder table modifications to detect LD*R instructions.

New entries have been added to the decoder to distinguish between LD1 and LD1R, LD2 and LD2R, LD3 and LD3R and LD4 and LD4R.

4 years agoAdded definition of a single register representing all implementation defined system...
Sunny Shah [Tue, 5 Apr 2016 21:14:49 +0000 (16:14 -0500)]
Added definition of a single register representing all implementation defined system registers

All s3... named implementation defined system registers will flatten to this register for now.

4 years agoCorrectly handle left shift and 64-bit sign extension for PC relative addressing...
Sunny Shah [Tue, 5 Apr 2016 21:14:00 +0000 (16:14 -0500)]
Correctly handle left shift and 64-bit sign extension for PC relative addressing instructions (ADR and ADRP)

4 years agoThe entire set of implementation defined system registers for ARM64 will flatten...
Sunny Shah [Tue, 5 Apr 2016 18:24:18 +0000 (13:24 -0500)]
The entire set of implementation defined system registers for ARM64 will flatten to a single register named "IMPLEMENTATION_DEFINED_SYSREG".

4 years agoSystem register definitions for ARM64
Sunny Shah [Mon, 4 Apr 2016 21:55:55 +0000 (16:55 -0500)]
System register definitions for ARM64

Added a new file containing the macro definitions for all ARM64 system registers

4 years agoReplaced hyphens in system register names with underscores.
Sunny Shah [Mon, 4 Apr 2016 21:51:06 +0000 (16:51 -0500)]
Replaced hyphens in system register names with underscores.

4 years agoSystem register map supports all system registers
Sunny Shah [Fri, 1 Apr 2016 20:16:06 +0000 (15:16 -0500)]
System register map supports all system registers

Prior to this commit, only EL0 accessible system registers were detected by InstructionAPI. With this commit, registers accessible at all 4 levels will be detected.

4 years agoMax index for system registers that have multiple registers of the same name but...
Sunny Shah [Fri, 1 Apr 2016 18:44:25 +0000 (13:44 -0500)]
Max index for system registers that have multiple registers of the same name but different indices should be 30, if the index field is 5 bits.

4 years agoGenerating output for system register declarations in the dyn_regs header
Sunny Shah [Fri, 1 Apr 2016 18:40:59 +0000 (13:40 -0500)]
Generating output for system register declarations in the dyn_regs header

The Python script that parses system register XMLs now generates the code that needs to be added to dyn_regs.h for register declarations.
This also required the computation of register sizes from the XMLs.

4 years agoPython script to generate system register names and encodings from the XML files
Sunny Shah [Fri, 1 Apr 2016 18:22:48 +0000 (13:22 -0500)]
Python script to generate system register names and encodings from the XML files

The newly added script reads and parses the XML files for the ARM64 system registers and generates the equivalent entries for the system register map, with the mapping from the register encodings to their names.

4 years agoFix uninitialized data in rewriter elf_update (#54)
Josh Stone [Fri, 20 May 2016 21:15:57 +0000 (14:15 -0700)]
Fix uninitialized data in rewriter elf_update (#54)

Valgrind complained of uninitialized data in pwrite during elf_update.
Using --track-origins=yes found three origins to fix:

- trap_mapping_header has a padding field that was unset.  Use memset on
  the whole thing to be sure it's fully initialized.
- Parts of .dyninstInst may not be written due to gaps from inferior
  realloc or free.  Use calloc to initially zero this buffer.
- The new dynstr section leaves a byte of padding between the old and
  new data, but did not set it.  Make that NUL.

4 years agoMerge branch 'master' into VEX
John Detter [Thu, 19 May 2016 15:38:35 +0000 (10:38 -0500)]
Merge branch 'master' into VEX

4 years agoFixed misparsed group instructions
John Detter [Thu, 19 May 2016 15:37:54 +0000 (10:37 -0500)]
Fixed misparsed group instructions

4 years agoBacked off symtab change
John Detter [Thu, 19 May 2016 14:51:20 +0000 (09:51 -0500)]
Backed off symtab change

4 years agoSmall bug/instrution fixes.
John Detter [Wed, 18 May 2016 23:54:05 +0000 (18:54 -0500)]
Small bug/instrution fixes.

4 years agoAdded a variety of instructions including non-volatile memory (prefetch).
John Detter [Tue, 17 May 2016 19:00:29 +0000 (14:00 -0500)]
Added a variety of instructions including non-volatile memory (prefetch).

4 years agoMerge 9.2 branch back to master (#51)
Bill Williams [Mon, 16 May 2016 17:22:24 +0000 (12:22 -0500)]
Merge 9.2 branch back to master (#51)

* Configuration changes: add BUILD_RTLIB and BUILD_DOCS options.

* Skeleton of DataflowAPI manual.

* Handle strings safely in STABS debug info. Thanks to Laksono Adhianto at Rice for the bug report.

* cmake: make the c++11 abi configurable, default unset

GCC 5 made several ABI changes for C++11 support, but they also kept
support for the older ABI.  The macro _GLIBCXX_USE_CXX11_ABI can force
which mode you compile against.

Fedora 22 shipped with GCC 5 configured to use the old ABI by default,
as if -D_GLIBCXX_USE_CXX11_ABI=0, and Fedora 23 moved to the new ABI.
In either case you could make a different choice with that macro, but
any APIs you expose will be ABI-tagged, and programs you link with must
use the same choice.  For working in a Linux distribution, it's usually
best to leave it at the default.

Commit dbd452640a57 forced the old ABI unconditionally.  This patch adds
a cmake USE_CXX11_ABI setting, left blank to use the compiler default,
or set to a cmake boolean to force the new ABI on or off.

References:
  http://developers.redhat.com/blog/2015/02/05/gcc5-and-the-c11-abi/
  http://developers.redhat.com/blog/2015/02/10/gcc-5-in-fedora/

* Add PPC return registers to ABI class.

* Write StackAnalysis section.

* Skeleton of DataflowAPI manual.

* Handle strings safely in STABS debug info. Thanks to Laksono Adhianto at Rice for the bug report.

* Remove all unneeded extern template class declarations.

* Configuration changes: add BUILD_RTLIB and BUILD_DOCS options.

4 years agoMore small VEX instruction fixes
John Detter [Sat, 14 May 2016 02:15:22 +0000 (21:15 -0500)]
More small VEX instruction fixes

4 years agoFixed vmread/vmwrite
John Detter [Fri, 13 May 2016 22:55:23 +0000 (17:55 -0500)]
Fixed vmread/vmwrite

4 years agogroup map VEX instructions have much cleaner decoding.
John Detter [Fri, 13 May 2016 22:24:12 +0000 (17:24 -0500)]
group map VEX instructions have much cleaner decoding.

4 years agoMerge branch 'master' into VEX
John Detter [Fri, 13 May 2016 21:48:39 +0000 (16:48 -0500)]
Merge branch 'master' into VEX

4 years agoMerge branch 'master' of http://github.com/dyninst/dyninst
John Detter [Fri, 13 May 2016 21:48:32 +0000 (16:48 -0500)]
Merge branch 'master' of github.com/dyninst/dyninst

4 years agoFixing some VEX instruction bugs
John Detter [Fri, 13 May 2016 21:48:10 +0000 (16:48 -0500)]
Fixing some VEX instruction bugs

4 years agofix#48 (#49)
Bill Williams [Fri, 13 May 2016 21:01:02 +0000 (16:01 -0500)]
fix#48 (#49)

* Fix broken conditional.

* Fix broken conditional.

4 years agosymtabAPI: don't free cuDIE in parseLineInfoForCU (#47)
Josh Stone [Fri, 13 May 2016 19:59:59 +0000 (15:59 -0400)]
symtabAPI: don't free cuDIE in parseLineInfoForCU (#47)

The cuDIE in parseLineInfoForCU is a parameter, so it shouldn't act like
it owns this.  But it was calling dwarf_dealloc when that CU had no line
info, which led to a double-free crash when the callers tried to free
that cuDIE itself.  Just return and let the proper owner do it.

The double-free was easily reproducible on Fedora 23 x86_64, test1_30.

4 years agoMerge pull request #46 from cuviper/symtab-spam
Bill Williams [Fri, 13 May 2016 19:58:24 +0000 (14:58 -0500)]
Merge pull request #46 from cuviper/symtab-spam

symtabAPI: comment out some debug chatter

4 years agoMerge branch 'master' into VEX
John Detter [Fri, 13 May 2016 19:35:44 +0000 (14:35 -0500)]
Merge branch 'master' into VEX

4 years agoMerge branch 'master' of http://github.com/dyninst/dyninst
John Detter [Fri, 13 May 2016 19:35:36 +0000 (14:35 -0500)]
Merge branch 'master' of github.com/dyninst/dyninst

4 years agoMinor Refactoring
John Detter [Fri, 13 May 2016 19:35:04 +0000 (14:35 -0500)]
Minor Refactoring

4 years agosymtabAPI: comment out some debug chatter 46/head
Josh Stone [Fri, 13 May 2016 18:20:33 +0000 (11:20 -0700)]
symtabAPI: comment out some debug chatter

These cout writes were added by commit 758aa22669b4a, but we don't want
such output in general use.

4 years agoImplemented rdrand instruction. Now having issue with a LOCK prefixed instruction...
John Detter [Thu, 12 May 2016 19:07:47 +0000 (14:07 -0500)]
Implemented rdrand instruction. Now having issue with a LOCK prefixed instruction (sub)

4 years agoMerge pull request #43 from cuviper/ptrace-shush
Bill Williams [Thu, 12 May 2016 18:39:34 +0000 (13:39 -0500)]
Merge pull request #43 from cuviper/ptrace-shush

Remove low-level warnings from ptrace read/write failures

4 years agoRemove low-level warnings from ptrace read/write failures 43/head
Josh Stone [Tue, 10 May 2016 21:06:43 +0000 (14:06 -0700)]
Remove low-level warnings from ptrace read/write failures

The error cases all return false anyway, so the caller can deal with
failure, which makes this stderr chatter just spam.

Fixes #36.

4 years agoMerge pull request #42 from wrwilliams/master
Bill Williams [Thu, 12 May 2016 17:51:40 +0000 (12:51 -0500)]
Merge pull request #42 from wrwilliams/master

Recover from a bad force push.

4 years agoFix compile errors 42/head
William Williams [Thu, 12 May 2016 16:23:44 +0000 (09:23 -0700)]
Fix compile errors

4 years agoFix old ppc32/ppc64 hacks, and instead use the right architecture always.
Bill Williams [Thu, 12 May 2016 15:31:28 +0000 (10:31 -0500)]
Fix old ppc32/ppc64 hacks, and instead use the right architecture always.

4 years agoMerge branch 'master' into VEX
John Detter [Wed, 11 May 2016 20:28:01 +0000 (15:28 -0500)]
Merge branch 'master' into VEX

4 years agoFixed issue with REP/REPZ decodings
John Detter [Wed, 11 May 2016 19:27:58 +0000 (14:27 -0500)]
Fixed issue with REP/REPZ decodings

4 years agoFixed some issues that the table verifier found
John Detter [Wed, 11 May 2016 18:18:37 +0000 (13:18 -0500)]
Fixed some issues that the table verifier found

4 years agoMerge pull request #39 from cuviper/ptrace-shush
Bill Williams [Tue, 10 May 2016 23:29:27 +0000 (18:29 -0500)]
Merge pull request #39 from cuviper/ptrace-shush

Remove low-level warnings from ptrace read/write failures

4 years agoFixed build problems caused by merge
John Detter [Tue, 10 May 2016 21:29:54 +0000 (16:29 -0500)]
Fixed build problems caused by merge

4 years agoFixed a lot of issues caused by merge
John Detter [Tue, 10 May 2016 21:23:16 +0000 (16:23 -0500)]
Fixed a lot of issues caused by merge

4 years agoRemove low-level warnings from ptrace read/write failures 39/head
Josh Stone [Tue, 10 May 2016 21:06:43 +0000 (14:06 -0700)]
Remove low-level warnings from ptrace read/write failures

The error cases all return false anyway, so the caller can deal with
failure, which makes this stderr chatter just spam.

Fixes #36.

4 years agoFixed merge issue
John Detter [Tue, 10 May 2016 20:22:22 +0000 (15:22 -0500)]
Fixed merge issue

4 years agoMerge pull request #2 from dyninst/master
Bill Williams [Tue, 10 May 2016 19:30:43 +0000 (14:30 -0500)]
Merge pull request #2 from dyninst/master

Updating from main repo

4 years agoMerge branch 'master' into VEX
John Detter [Tue, 10 May 2016 19:17:27 +0000 (14:17 -0500)]
Merge branch 'master' into VEX

4 years agoMerge branch 'VEX' of http://github.com/dyninst/dyninst into VEX
John Detter [Tue, 10 May 2016 17:57:29 +0000 (12:57 -0500)]
Merge branch 'VEX' of github.com/dyninst/dyninst into VEX

4 years agoMerge pull request #13 from pefoley2/clang
Bill Williams [Mon, 9 May 2016 16:30:46 +0000 (11:30 -0500)]
Merge pull request #13 from pefoley2/clang

Allow dyninst to be compiled using clang

4 years agouse travis to test clang 13/head
Peter Foley [Thu, 5 May 2016 13:47:36 +0000 (09:47 -0400)]
use travis to test clang

4 years agoAllow dyninst to be compiled using clang
Peter Foley [Thu, 5 May 2016 01:30:15 +0000 (21:30 -0400)]
Allow dyninst to be compiled using clang

4 years agoMerge pull request #25 from pefoley2/ppc_buildfix
Bill Williams [Sat, 7 May 2016 16:44:34 +0000 (11:44 -0500)]
Merge pull request #25 from pefoley2/ppc_buildfix

Fix #23, build failure on PPC64le

4 years agoMerge pull request #24 from mcfadden8/mjmbug1
Bill Williams [Sat, 7 May 2016 16:44:18 +0000 (11:44 -0500)]
Merge pull request #24 from mcfadden8/mjmbug1

Provided base class virtual for getABIVersion() that returns false when not implemented

4 years agoFixed compiler warnings about unused arguments. 24/head
Marty McFadden [Fri, 6 May 2016 18:49:02 +0000 (11:49 -0700)]
Fixed compiler warnings about unused arguments.

4 years agoFix #23, build failure on PPC64le 25/head
Peter Foley [Fri, 6 May 2016 18:07:35 +0000 (14:07 -0400)]
Fix #23, build failure on PPC64le

4 years agoFixed forgotten rename of isPPC64V2API to getABIVersion in
Marty McFadden [Fri, 6 May 2016 17:52:06 +0000 (10:52 -0700)]
Fixed forgotten rename of isPPC64V2API to getABIVersion in
Object.h.  The virtual function in this base class now returns
false indicating that it is not implemented (which is the case
for Object-nt).

4 years agoMerge pull request #11 from pefoley2/cleanup
Bill Williams [Fri, 6 May 2016 17:09:16 +0000 (12:09 -0500)]
Merge pull request #11 from pefoley2/cleanup

Misc fixes and improvements

4 years agoFixed MMX assert issue, new issue with dyninstAPI/src/binaryEdit.C
John Detter [Fri, 6 May 2016 15:39:39 +0000 (10:39 -0500)]
Fixed MMX assert issue, new issue with dyninstAPI/src/binaryEdit.C

4 years agoadd code sample to fix doc build 11/head
Peter Foley [Fri, 6 May 2016 03:19:24 +0000 (23:19 -0400)]
add code sample to fix doc build

4 years agofix cmake 3.5 warnings
Peter Foley [Thu, 5 May 2016 23:34:50 +0000 (19:34 -0400)]
fix cmake 3.5 warnings

4 years agofix parseThat warnings
Peter Foley [Wed, 4 May 2016 22:35:35 +0000 (18:35 -0400)]
fix parseThat warnings

4 years agobuild and install parseThat with cmake
Peter Foley [Sun, 1 May 2016 18:56:01 +0000 (14:56 -0400)]
build and install parseThat with cmake

4 years agoUpdate parseThat autoconf files
Peter Foley [Sun, 1 May 2016 17:14:56 +0000 (13:14 -0400)]
Update parseThat autoconf files

Misc cleanups and fixes to the autoconf files for parseThat

4 years agoTeach emitElf about PT_PAX_FLAGS
Peter Foley [Sun, 1 May 2016 17:02:06 +0000 (13:02 -0400)]
Teach emitElf about PT_PAX_FLAGS

When rewriting binaries that have originally been built by the Gentoo
Linux toolchain, dyninst needs to know about the PT_PAX_FLAGS field that
is added to the elf header.

Since
http://git.dyninst.org/?p=dyninst.git;a=commit;h=91bdb5e73fd7a05c7750263efa9fb24e0a39c011
Using dyninst causes the UNKNOWN assert to trigger on PT_PAX_FLAGS.
Add the correct constant to the switch statement to allow these
binaries to be rewritten.

The correct constant was retrieved from
https://pax.grsecurity.net/binutils-2.19-pt-pax-flags-200811041810.patch

4 years agoCleanup warnings
Peter Foley [Thu, 28 Apr 2016 00:30:48 +0000 (20:30 -0400)]
Cleanup warnings

Fix a bunch of misc warnings.

[  8%] Building CXX object common/CMakeFiles/common.dir/src/arch-aarch64.C.o
/home/peter/dyninst/common/src/arch-aarch64.C:111:45: warning: unused parameter ‘ptr’ [-Wunused-parameter]
 void instruction::setInstruction(codeBuf_t *ptr, Address) {
                                             ^
/home/peter/dyninst/common/src/arch-aarch64.C:143:40: warning: unused parameter ‘from’ [-Wunused-parameter]
 unsigned instruction::jumpSize(Address from, Address to, unsigned addr_width) {
                                        ^
/home/peter/dyninst/common/src/arch-aarch64.C:143:54: warning: unused parameter ‘to’ [-Wunused-parameter]
 unsigned instruction::jumpSize(Address from, Address to, unsigned addr_width) {
                                                      ^
/home/peter/dyninst/common/src/arch-aarch64.C:143:67: warning: unused parameter ‘addr_width’ [-Wunused-parameter]
 unsigned instruction::jumpSize(Address from, Address to, unsigned addr_width) {
                                                                   ^
/home/peter/dyninst/common/src/arch-aarch64.C:149:40: warning: unused parameter ‘disp’ [-Wunused-parameter]
 unsigned instruction::jumpSize(Address disp, unsigned addr_width) {
                                        ^
/home/peter/dyninst/common/src/arch-aarch64.C:149:55: warning: unused parameter ‘addr_width’ [-Wunused-parameter]
 unsigned instruction::jumpSize(Address disp, unsigned addr_width) {
                                                       ^
In file included from /home/peter/dyninst/common/h/dyn_regs.h:38:0,
                 from /home/peter/dyninst/common/h/dyntypes.h:170,
                 from /home/peter/dyninst/common/src/Types.h:168,
                 from /home/peter/dyninst/common/src/arch-aarch64.C:31:
/home/peter/dyninst/common/src/arch-aarch64.C: In member function ‘unsigned int NS_aarch64::instruction::getBranchTargetReg() const’:
/home/peter/dyninst/common/src/arch-aarch64.C:204:24: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
         assert( regNum >= 0 || regNum <= 30);
                        ^
[ 14%] Building CXX object symtabAPI/CMakeFiles/symtabAPI.dir/src/Function.C.o
/home/peter/dyninst/symtabAPI/src/Function.C:54:36: warning: unused parameter ‘sym’ [-Wunused-parameter]
 FunctionBase::FunctionBase(Symbol *sym) :
                                    ^
/home/peter/dyninst/symtabAPI/src/Function.C:76:36: warning: unused parameter ‘m’ [-Wunused-parameter]
 FunctionBase::FunctionBase(Module *m) :
                                    ^
/home/peter/dyninst/symtabAPI/src/Function.C:475:61: warning: unused parameter ‘isPrimary’ [-Wunused-parameter]
 bool InlinedFunction::addMangledName(std::string name, bool isPrimary)
                                                             ^
/home/peter/dyninst/symtabAPI/src/Function.C:481:60: warning: unused parameter ‘isPrimary’ [-Wunused-parameter]
 bool InlinedFunction::addPrettyName(std::string name, bool isPrimary)
                                                            ^
[ 22%] Building CXX object symtabAPI/CMakeFiles/symtabAPI.dir/src/dwarfWalker.C.o
In file included from /home/peter/dyninst/symtabAPI/src/dwarfWalker.C:31:0:
/home/peter/dyninst/symtabAPI/src/dwarfWalker.h: In constructor ‘Dyninst::SymtabAPI::DwarfWalker::DwarfWalker(Dyninst::SymtabAPI::Symtab*, Dwarf_Debug_s*&)’:
/home/peter/dyninst/symtabAPI/src/dwarfWalker.h:314:14: warning: ‘Dyninst::SymtabAPI::DwarfWalker::compile_offset’ will be initialized after [-Wreorder]
    Dwarf_Off compile_offset;
              ^
/home/peter/dyninst/symtabAPI/src/dwarfWalker.h:292:12: warning:   ‘char** Dyninst::SymtabAPI::DwarfWalker::srcFileList_’ [-Wreorder]
     char** srcFileList_;
            ^
/home/peter/dyninst/symtabAPI/src/dwarfWalker.C:76:1: warning:   when initialized here [-Wreorder]
 DwarfWalker::DwarfWalker(Symtab *symtab, Dwarf_Debug &dbg)
 ^
[ 22%] Building CXX object symtabAPI/CMakeFiles/symtabAPI.dir/src/emitElf-64.C.o
/home/peter/dyninst/symtabAPI/src/emitElf-64.C: In member function ‘bool Dyninst::SymtabAPI::emitElf64<ElfTypes>::driver(std::string) [with ElfTypes = Dyninst::SymtabAPI::ElfTypes32; std::string = std::basic_string<char>]’:
/home/peter/dyninst/symtabAPI/src/emitElf-64.C:868:9: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
         write(newfd, &offset, sizeof(Elf_Off));
         ^
/home/peter/dyninst/symtabAPI/src/emitElf-64.C: In member function ‘bool Dyninst::SymtabAPI::emitElf64<ElfTypes>::driver(std::string) [with ElfTypes = Dyninst::SymtabAPI::ElfTypes64; std::string = std::basic_string<char>]’:
/home/peter/dyninst/symtabAPI/src/emitElf-64.C:868:9: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
[ 26%] Building CXX object instructionAPI/CMakeFiles/instructionAPI.dir/src/InstructionDecoder-x86.C.o
/home/peter/dyninst/instructionAPI/src/InstructionDecoder-x86.C: In member function ‘bool Dyninst::InstructionAPI::InstructionDecoder_x86::decodeOneOperand(const Dyninst::InstructionAPI::InstructionDecoder::buffer&, const NS_x86::ia32_operand&, int&, const Dyninst::InstructionAPI::Instruction*, bool, bool)’:
/home/peter/dyninst/instructionAPI/src/InstructionDecoder-x86.C:795:12: warning: variable ‘has_vex’ set but not used [-Wunused-but-set-variable]
       bool has_vex = 0;
            ^
[ 27%] Building CXX object instructionAPI/CMakeFiles/instructionAPI.dir/src/InstructionDecoder-aarch64.C.o
In file included from /home/peter/dyninst/instructionAPI/src/InstructionDecoder-aarch64.C:31:0:
/home/peter/dyninst/instructionAPI/src/InstructionDecoder-aarch64.h: In constructor ‘Dyninst::InstructionAPI::InstructionDecoder_aarch64::InstructionDecoder_aarch64(Dyninst::Architecture)’:
/home/peter/dyninst/instructionAPI/src/InstructionDecoder-aarch64.h:387:30: warning: ‘Dyninst::InstructionAPI::InstructionDecoder_aarch64::_Q’ will be initialized after [-Wreorder]
                 unsigned int _Q;
                              ^
/home/peter/dyninst/instructionAPI/src/InstructionDecoder-aarch64.h:239:31: warning:   ‘int Dyninst::InstructionAPI::InstructionDecoder_aarch64::size’ [-Wreorder]
                 int _szField, size;
                               ^
/home/peter/dyninst/instructionAPI/src/InstructionDecoder-aarch64.C:141:5: warning:   when initialized here [-Wreorder]
     InstructionDecoder_aarch64::InstructionDecoder_aarch64(Architecture a)
     ^
/home/peter/dyninst/instructionAPI/src/InstructionDecoder-aarch64.C: In member function ‘Dyninst::InstructionAPI::Expression::Ptr Dyninst::InstructionAPI::InstructionDecoder_aarch64::makeMemRefIndexLiteral()’:
/home/peter/dyninst/instructionAPI/src/InstructionDecoder-aarch64.C:1086:85: warning: ‘rt’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     return makeDereferenceExpression(makeAddExpression(makePCExpr(), label, u64), rt);
                                                                                     ^
[ 27%] Building CXX object parseAPI/CMakeFiles/parseAPI.dir/src/Parser.C.o
/home/peter/dyninst/parseAPI/src/Parser.C: In member function ‘void Dyninst::ParseAPI::Parser::parse_frame(Dyninst::ParseAPI::ParseFrame&, bool)’:
/home/peter/dyninst/parseAPI/src/Parser.C:888:20: warning: variable ‘ce’ set but not used [-Wunused-but-set-variable]
             Edge * ce = NULL;
                    ^
[ 32%] Building CXX object parseAPI/CMakeFiles/parseAPI.dir/src/IA_aarch64Details.C.o
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:111:59: warning: unused parameter ‘blockToCheck’ [-Wunused-parameter]
 bool IA_aarch64Details::findTableAddrNoTOC(const IA_IAPI* blockToCheck)
                                                           ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:136:33: warning: unused parameter ‘e’ [-Wunused-parameter]
   void processPredecessor(Edge* e, std::set<Block*>& visited, std::deque<Block*>& worklist)
                                 ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:136:54: warning: unused parameter ‘visited’ [-Wunused-parameter]
   void processPredecessor(Edge* e, std::set<Block*>& visited, std::deque<Block*>& worklist)
                                                      ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:136:83: warning: unused parameter ‘worklist’ [-Wunused-parameter]
   void processPredecessor(Edge* e, std::set<Block*>& visited, std::deque<Block*>& worklist)
                                                                                   ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:142:81: warning: unused parameter ‘start’ [-Wunused-parameter]
 bool IA_aarch64Details::scanForAdjustOrBase(IA_IAPI::allInsns_t::const_iterator start,
                                                                                 ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:143:44: warning: unused parameter ‘end’ [-Wunused-parameter]
        IA_IAPI::allInsns_t::const_iterator end,
                                            ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:144:26: warning: unused parameter ‘jumpAddrReg’ [-Wunused-parameter]
        RegisterAST::Ptr &jumpAddrReg) {
                          ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:150:75: warning: unused parameter ‘start’ [-Wunused-parameter]
 bool IA_aarch64Details::findTableBase(IA_IAPI::allInsns_t::const_iterator start,
                                                                           ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:151:45: warning: unused parameter ‘end’ [-Wunused-parameter]
         IA_IAPI::allInsns_t::const_iterator end) {
                                             ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:159:47: warning: unused parameter ‘currBlk’ [-Wunused-parameter]
 bool IA_aarch64Details::parseJumpTable(Block* currBlk,
                                               ^
/home/peter/dyninst/parseAPI/src/IA_aarch64Details.C:160:59: warning: unused parameter ‘outEdges’ [-Wunused-parameter]
          std::vector<std::pair< Address, EdgeTypeEnum> >& outEdges)
                                                           ^
[ 33%] Building CXX object parseAPI/CMakeFiles/parseAPI.dir/src/BoundFactData.C.o
/home/peter/dyninst/parseAPI/src/BoundFactData.C:604:39: warning: unused parameter ‘b’ [-Wunused-parameter]
 static bool IsInReadOnlyRegion(Block *b, Address low, Address high) {
                                       ^
[ 54%] Building CXX object proccontrol/CMakeFiles/pcontrol.dir/src/loadLibrary/codegen-aarch64.C.o
/home/peter/dyninst/proccontrol/src/loadLibrary/codegen-aarch64.C: In member function ‘bool Dyninst::ProcControlAPI::Codegen::generateCallAARCH64(Dyninst::Address, const std::vector<long unsigned int>&)’:
/home/peter/dyninst/proccontrol/src/loadLibrary/codegen-aarch64.C:53:10: warning: unused variable ‘blr_buf’ [-Wunused-variable]
     char blr_buf[] = {
          ^
[ 56%] Building CXX object proccontrol/CMakeFiles/pcontrol.dir/src/mmapalloc.C.o
/home/peter/dyninst/proccontrol/src/mmapalloc.C: In member function ‘virtual bool mmap_alloc_process::plat_createAllocationSnippet(Dyninst::Address, bool, long unsigned int, void*&, long unsigned int&, long unsigned int&)’:
/home/peter/dyninst/proccontrol/src/mmapalloc.C:597:22: warning: variable ‘addr_size’ set but not used [-Wunused-but-set-variable]
         unsigned int addr_size;
                      ^
[ 56%] Building CXX object proccontrol/CMakeFiles/pcontrol.dir/src/linux.C.o
In file included from /home/peter/dyninst/proccontrol/src/linux.C:48:0:
/home/peter/dyninst/proccontrol/src/linux.C: In member function ‘virtual bool DecoderLinux::decode(Dyninst::ProcControlAPI::ArchEvent*, std::vector<boost::shared_ptr<Dyninst::ProcControlAPI::Event> >&)’:
/home/peter/dyninst/proccontrol/h/PCErrors.h:100:108: warning: format ‘%p’ expects argument of type ‘void*’, but argument 6 has type ‘Dyninst::MachRegisterVal {aka long unsigned int}’ [-Wformat=]
          fprintf(pctrl_err_out, "[%s:%u-%s] - Error: " format, FILE__, __LINE__, thrdName(), ## __VA_ARGS__); \
                                                                                                            ^
/home/peter/dyninst/proccontrol/src/linux.C:341:25: note: in expansion of macro ‘perr_printf’
                         perr_printf("ARM-error: Failed to remove inserted BP, addr %p.\n",
                         ^
/home/peter/dyninst/proccontrol/src/linux.C: In member function ‘virtual bool linux_process::plat_attachWillTriggerStop()’:
/home/peter/dyninst/proccontrol/src/linux.C:1144:42: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
             &tmpPid, &tmpPid, &ttyNumber);
                                          ^
/home/peter/dyninst/proccontrol/src/linux.C: In member function ‘bool linux_process::readStatM(long unsigned int&, long unsigned int&, long unsigned int&)’:
/home/peter/dyninst/proccontrol/src/linux.C:1927:35: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
           &text, &lib, &data, &dt);
                                   ^
[ 77%] Building CXX object dyninstAPI/CMakeFiles/dyninstAPI.dir/src/function.C.o
/home/peter/dyninst/dyninstAPI/src/function.C: In member function ‘bool func_instance::createOffsetVector_Symbols()’:
/home/peter/dyninst/dyninstAPI/src/function.C:1205:18: warning: variable ‘bp’ set but not used [-Wunused-but-set-variable]
     MachRegister bp = MachRegister::getFramePointer(arch);
                  ^
/home/peter/dyninst/dyninstAPI/src/function.C: In member function ‘void func_instance::createTMap_internal(StackMod*, StackLocation*, TMap*)’:
/home/peter/dyninst/dyninstAPI/src/function.C:1530:27: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
     StackAnalysis::Height size = loc->size();
                           ^
[ 95%] Building CXX object dyninstAPI/CMakeFiles/dyninstAPI.dir/src/codegen-x86.C.o
/home/peter/dyninst/dyninstAPI/src/codegen-x86.C: In static member function ‘static bool insnCodeGen::modifyDisp(long int, NS_x86::instruction&, codeGen&, Dyninst::Architecture, Dyninst::Address)’:
/home/peter/dyninst/dyninstAPI/src/codegen-x86.C:1394:13: warning: variable ‘sib_scale_factor’ set but not used [-Wunused-but-set-variable]
         int sib_scale_factor;
             ^
[ 96%] Building CXX object dyninstAPI/CMakeFiles/dyninstAPI.dir/src/linux.C.o
/home/peter/dyninst/dyninstAPI/src/linux.C: In static member function ‘static bool BinaryEdit::getResolvedLibraryPath(const string&, std::vector<std::basic_string<char> >&)’:
/home/peter/dyninst/dyninstAPI/src/linux.C:223:37: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
         fgets(buffer, 512, ldconfig); // ignore first line
                                     ^

4 years agoReduce namespace pollution
Peter Foley [Tue, 26 Apr 2016 21:19:03 +0000 (17:19 -0400)]
Reduce namespace pollution

Remove 'using namespace std' from public header files.
Add it where necessary to internal files.

4 years agoMerge pull request #10 from mcfadden8/ppc64le
Bill Williams [Fri, 6 May 2016 13:51:32 +0000 (08:51 -0500)]
Merge pull request #10 from mcfadden8/ppc64le

ProcControl and Symtab support for ppc64le

4 years agoAdd PPC return registers to ABI class.
Matt Morehouse [Thu, 5 May 2016 16:00:06 +0000 (11:00 -0500)]
Add PPC return registers to ABI class.

4 years agoMerge pull request #12 from pefoley2/travis
Bill Williams [Thu, 5 May 2016 13:34:06 +0000 (08:34 -0500)]
Merge pull request #12 from pefoley2/travis

Add initial file for travis

4 years agoAdd initial file for travis 12/head
Peter Foley [Wed, 4 May 2016 22:40:58 +0000 (18:40 -0400)]
Add initial file for travis

4 years agoChanged interface to getABIVersion() so that it could return 10/head
Marty McFadden [Wed, 4 May 2016 22:21:05 +0000 (15:21 -0700)]
Changed interface to getABIVersion() so that it could return
false for platforms where ABI Version does not apply or is
not known and true otherwise.  The actual major and minor portion
of the ABI is placed in the output parameters passed in the
call.

4 years agocmake: make the c++11 abi configurable, default unset
Josh Stone [Thu, 28 Apr 2016 20:18:08 +0000 (13:18 -0700)]
cmake: make the c++11 abi configurable, default unset

GCC 5 made several ABI changes for C++11 support, but they also kept
support for the older ABI.  The macro _GLIBCXX_USE_CXX11_ABI can force
which mode you compile against.

Fedora 22 shipped with GCC 5 configured to use the old ABI by default,
as if -D_GLIBCXX_USE_CXX11_ABI=0, and Fedora 23 moved to the new ABI.
In either case you could make a different choice with that macro, but
any APIs you expose will be ABI-tagged, and programs you link with must
use the same choice.  For working in a Linux distribution, it's usually
best to leave it at the default.

Commit dbd452640a57 forced the old ABI unconditionally.  This patch adds
a cmake USE_CXX11_ABI setting, left blank to use the compiler default,
or set to a cmake boolean to force the new ABI on or off.

References:
  http://developers.redhat.com/blog/2015/02/05/gcc5-and-the-c11-abi/
  http://developers.redhat.com/blog/2015/02/10/gcc-5-in-fedora/

4 years agoMerge branch 'master' into VEX
John Detter [Wed, 4 May 2016 06:49:02 +0000 (01:49 -0500)]
Merge branch 'master' into VEX

4 years agoFixed issue with null pointer dereference in InstructionAPI
John Detter [Wed, 4 May 2016 05:41:28 +0000 (00:41 -0500)]
Fixed issue with null pointer dereference in InstructionAPI

4 years ago 1) Cmake support for PPC64LE builds
Marty McFadden [Tue, 3 May 2016 21:19:12 +0000 (14:19 -0700)]
 1) Cmake support for PPC64LE builds
 2) Added ABI version and Endianness interface to SymReader and SymtabAPI
 3) Added PPC64LE support for ProcControl and Symtab

4 years agoRemoved extern template class declaration of boost::shared_ptr
Marty McFadden [Tue, 3 May 2016 21:15:14 +0000 (14:15 -0700)]
Removed extern template class declaration of boost::shared_ptr
templates from dyninstAPI in order to stop linker complaints.

4 years agoFixed instruction name typo
John Detter [Mon, 2 May 2016 23:56:10 +0000 (18:56 -0500)]
Fixed instruction name typo

4 years agoSSEB table had an off by one entry -- vblendv[ps, pd] added
John Detter [Mon, 2 May 2016 23:46:56 +0000 (18:46 -0500)]
SSEB table had an off by one entry -- vblendv[ps, pd] added

4 years agoVEX register operands working with am_H, am_V, am_W and am_U
John Detter [Tue, 26 Apr 2016 16:59:31 +0000 (11:59 -0500)]
VEX register operands working with am_H, am_V, am_W and am_U

4 years agoGCC 4.8 build fixes: ensure all extern template declarations are in fact extern'ed...
Bill Williams [Thu, 21 Apr 2016 17:40:12 +0000 (12:40 -0500)]
GCC 4.8 build fixes: ensure all extern template declarations are in fact extern'ed, and suppress unused local typedef warnings (prevalent in boost).

4 years agoWorking on adding higher number register support for am_(X,Y)V
John Detter [Thu, 21 Apr 2016 02:25:08 +0000 (21:25 -0500)]
Working on adding higher number register support for am_(X,Y)V

4 years agoAdded addressing modes into common
John Detter [Thu, 21 Apr 2016 00:49:05 +0000 (19:49 -0500)]
Added addressing modes into common

4 years agoStructural changes to VEX decodings
John Detter [Thu, 21 Apr 2016 00:23:20 +0000 (19:23 -0500)]
Structural changes to VEX decodings