author int64 658 755k | date stringdate 2012-06-12 08:34:29 2024-07-22 14:51:21 | timezone int64 -46,800 43.2k | hash stringlengths 40 40 | message stringlengths 5 490 | mods listlengths 1 16 | language stringclasses 20
values | license stringclasses 3
values | repo stringlengths 5 68 | original_message stringlengths 12 491 |
|---|---|---|---|---|---|---|---|---|---|
718,770 | 13.10.2018 13:32:25 | 14,400 | 234b57c2b4c525a051d846a77342668d05e99fa4 | lots of improvement, cleanup, and bug-fixes, including register offsets, unittests, and emulation/analysis improvements. | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/const.py",
"new_path": "envi/archs/arm/const.py",
"diff": "@@ -240,30 +240,32 @@ PM_hyp = 0b11010\nPM_und = 0b11011\nPM_sys = 0b11111\n+REGS_PER_MODE = 18\n+\n# reg stuff stolen from regs.py to support proc_modes\n# these are in context of reg_t... | Python | Apache License 2.0 | vivisect/vivisect | lots of improvement, cleanup, and bug-fixes, including register offsets, unittests, and emulation/analysis improvements. |
718,770 | 27.11.2018 14:56:38 | 18,000 | efcfe1efa5fad2f9303530d43513342cef7c2f2a | update to handle any NULL terminator out of any codepage. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -848,11 +848,6 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\nreturn -1\nc1 = bytes[offset+count+1]\n- # If it's not null,char,null,char then it's\n- # not simple un... | Python | Apache License 2.0 | vivisect/vivisect | update to handle any NULL terminator out of any codepage. |
718,770 | 28.11.2018 11:52:04 | 18,000 | c7d583757128cfd3f6b08568d18d7c4518cfa831 | to super() or to parent()? that is the question. but the issue predates this branch. | [
{
"change_type": "MODIFY",
"old_path": "vqt/hotkeys.py",
"new_path": "vqt/hotkeys.py",
"diff": "@@ -163,11 +163,12 @@ class HotKeyMixin(object):\ndef keyPressEvent(self, event):\nif not self.eatKeyPressEvent(event):\n+ # is this a bug? do we call the super? or the parent?\nreturn super(HotKeyMixin, ... | Python | Apache License 2.0 | vivisect/vivisect | to super() or to parent()? that is the question. but the issue predates this branch. |
718,770 | 30.11.2018 12:11:16 | 18,000 | ce79b593c35872617462e957515d4042d6a59519 | get rid of all codeblocks associated with a function... | [
{
"change_type": "MODIFY",
"old_path": "vivisect/base.py",
"new_path": "vivisect/base.py",
"diff": "@@ -246,10 +246,19 @@ class VivWorkspaceCore(object,viv_impapi.ImportApi):\nmcb(va, name, value)\ndef _handleDELFUNCTION(self, einfo):\n- self.funcmeta.pop(einfo)\n- self.func_args.pop(einfo, None)\n-... | Python | Apache License 2.0 | vivisect/vivisect | get rid of all codeblocks associated with a function... |
718,770 | 30.11.2018 13:17:27 | 18,000 | 000251aae232b71b190b2ab80d926993e2710f22 | included "vw.cfctx._funcs" in the deletion process
added GUI verification before a function is actually deleted. | [
{
"change_type": "MODIFY",
"old_path": "envi/codeflow.py",
"new_path": "envi/codeflow.py",
"diff": "@@ -278,6 +278,14 @@ class CodeFlowContext(object):\n# Finally, notify the callback of a new function\nself._cb_function(va, {'CallsFrom':calls_from})\n+ def flushFunction(self, fva):\n+ '''\n+ Codefl... | Python | Apache License 2.0 | vivisect/vivisect | included "vw.cfctx._funcs" in the deletion process
added GUI verification before a function is actually deleted. |
718,765 | 04.12.2018 09:57:03 | 18,000 | 4a276cb36e1e8cc7f215ef57587187649a9e968d | Update README for running vivisect under recent python 2.7 versions | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -45,6 +45,47 @@ that aren't ) are directly accessible for use writing your own custom\nresearch tools... The interface should be nearly the same when dealing with\na real process ( via vdb/vtrace ) and dealing w... | Python | Apache License 2.0 | vivisect/vivisect | Update README for running vivisect under recent python 2.7 versions |
718,765 | 12.12.2018 11:31:41 | 18,000 | 6e3cc7020be82cef01c90f0c1c355785e1fdcddd | Add section about building/installing PyQt5 | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -90,6 +90,22 @@ make install\nAnd then you should be able to open up your vivisect workspace with the vivbin script.\n+### PyQt5\n+\n+PyQt5 is unsupported on Python 2.x. So similar steps must be followed to inst... | Python | Apache License 2.0 | vivisect/vivisect | Add section about building/installing PyQt5 |
718,765 | 14.12.2018 12:00:27 | 18,000 | b1a94d859fb4a8d1740c9848ce7161760ab7253b | Got QT5 showing a UI | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -96,7 +96,7 @@ PyQt5 is unsupported on Python 2.x. So similar steps must be followed to install\nInstall qt5:\n```\n-sudo apt-get install qt5-default libqtwebkit-dev\n+sudo apt-get install qt5-default libqt5webk... | Python | Apache License 2.0 | vivisect/vivisect | Got QT5 showing a UI |
718,765 | 14.12.2018 12:02:04 | 18,000 | e5357739954f2bc00d08d525fda7106777a9d529 | Add blurd on a perm issue | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -88,6 +88,8 @@ make -j4\nmake install\n```\n+If you run into an `Error 2` status code on the `make install` line, replace that line with `sudo make install`, and things should work out fine.\n+\nAnd then you sho... | Python | Apache License 2.0 | vivisect/vivisect | Add blurd on a perm issue |
718,765 | 14.12.2018 12:15:00 | 18,000 | 30ae75a24b7a46c29b4a00e1089d653c5a07e94d | Change around wording as per atlas | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -47,7 +47,9 @@ a real process ( via vdb/vtrace ) and dealing with an emulator / viv workspace.\n## UI Dependencies\n-In order to get the vivisect UI running, you'll first need to install the Qt4 and Qt4-Webkit l... | Python | Apache License 2.0 | vivisect/vivisect | Change around wording as per atlas |
718,770 | 14.12.2018 13:47:04 | 18,000 | a4c6a0b021608e9f32bffe61e714da6ad5240433 | Update vdbbin
configure the root logger for vdbbin | [
{
"change_type": "MODIFY",
"old_path": "vdbbin",
"new_path": "vdbbin",
"diff": "@@ -4,6 +4,7 @@ import argparse\nimport traceback\nimport logging\n+logging.basicConfig(format='%(asctime)s:%(levelname)s:%(name)s: %(message)s')\nlogger = logging.getLogger()\nlogger.setLevel(logging.DEBUG) # any messag... | Python | Apache License 2.0 | vivisect/vivisect | Update vdbbin
configure the root logger for vdbbin |
718,770 | 14.12.2018 13:49:25 | 18,000 | 90d67b2f70900cec965264a5626ce57d53508229 | Update vdbbin
refixing vdbbin | [
{
"change_type": "MODIFY",
"old_path": "vdbbin",
"new_path": "vdbbin",
"diff": "@@ -4,9 +4,8 @@ import argparse\nimport traceback\nimport logging\n-logging.basicConfig(format='%(asctime)s:%(levelname)s:%(name)s: %(message)s')\nlogger = logging.getLogger()\n-logger.setLevel(logging.DEBUG) # any messa... | Python | Apache License 2.0 | vivisect/vivisect | Update vdbbin
refixing vdbbin |
718,770 | 14.12.2018 14:02:09 | 18,000 | dedcb98493221323f8cb13bf53ab675a54bcac9b | updates to thumb/thumb2/thumb16 naming... | [
{
"change_type": "MODIFY",
"old_path": "vivisect/analysis/__init__.py",
"new_path": "vivisect/analysis/__init__.py",
"diff": "@@ -31,7 +31,7 @@ def addAnalysisModules(vw):\nvw.addImpApi('windows','amd64')\nvw.addStructureModule('ntdll', 'vstruct.defs.windows.win_6_1_amd64.ntdll')\n- elif arch in ('a... | Python | Apache License 2.0 | vivisect/vivisect | updates to thumb/thumb2/thumb16 naming... |
718,770 | 14.12.2018 14:23:54 | 18,000 | ce1e9d0b8f9a4d86cdc11fb38025f6b3e2b7a85a | unify the ThumbModule. | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/thumb16/__init__.py",
"new_path": "envi/archs/thumb16/__init__.py",
"diff": "@@ -3,17 +3,8 @@ from envi.archs.arm import *\nimport disasm as th_disasm\n-class Thumb16Module(ArmModule):\n+class Thumb16Module(ThumbModule):\ndef __init__(self):\n- ArmM... | Python | Apache License 2.0 | vivisect/vivisect | unify the ThumbModule. |
718,770 | 16.12.2018 13:21:24 | 18,000 | 221d71c8240ccc78b5fb6407baca3eeff4044024 | fixed (damn github editor :) | [
{
"change_type": "MODIFY",
"old_path": "vdbbin",
"new_path": "vdbbin",
"diff": "@@ -4,8 +4,8 @@ import argparse\nimport traceback\nimport logging\n+logging.basicConfig(level=logging.DEBUG, format='%(asctime)s:%(levelname)s:%(name)s: %(message)s')\nlogger = logging.getLogger()\n-logger.basicConfig(le... | Python | Apache License 2.0 | vivisect/vivisect | fixed (damn github editor :) |
718,770 | 24.12.2018 12:12:03 | 18,000 | c6847ba3fdb2ff139b90f404daa5333e509df1f0 | help message correction | [
{
"change_type": "MODIFY",
"old_path": "vivisect/cli.py",
"new_path": "vivisect/cli.py",
"diff": "@@ -226,7 +226,7 @@ class VivCli(e_cli.EnviCli, vivisect.VivWorkspace):\n'''\nsearch opcodes/function for a pattern\n- search [-f <funcva>] [options] <pattern>\n+ searchopcodes [-f <funcva>] [options] <... | Python | Apache License 2.0 | vivisect/vivisect | help message correction |
718,770 | 29.12.2018 23:09:28 | 18,000 | 6c4c25c652eb63934b41a2642bacfff5ece78c46 | logging and cleanup | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -145,6 +145,7 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\nself.addVaSet(\"Emulation Anomalies\", ((\"va\",VASET_ADDRESS),(\"Message\",VASET_STRING)))\nself.addVaS... | Python | Apache License 2.0 | vivisect/vivisect | logging and cleanup |
718,770 | 30.12.2018 23:18:06 | 18,000 | 24f95699b209dd1b9fb06112d7d4ee6a57e6c3e2 | vw.parseExpression() now accurately uses vw names with the new evaluate() | [
{
"change_type": "MODIFY",
"old_path": "envi/expression.py",
"new_path": "envi/expression.py",
"diff": "@@ -13,9 +13,6 @@ class ExpressionFail(Exception):\nreturn self.__repr__()\ndef evaluate(pycode, locals):\n- try:\n- val = eval(pycode, {}, locals)\n- except NameError, e:\ntry:\n# check through t... | Python | Apache License 2.0 | vivisect/vivisect | vw.parseExpression() now accurately uses vw names with the new evaluate() |
718,770 | 30.12.2018 23:25:24 | 18,000 | 593c6f76cb60651b8601207784e2083658dbba85 | return to trying the name as-is | [
{
"change_type": "MODIFY",
"old_path": "envi/expression.py",
"new_path": "envi/expression.py",
"diff": "@@ -13,6 +13,9 @@ class ExpressionFail(Exception):\nreturn self.__repr__()\ndef evaluate(pycode, locals):\n+ try:\n+ val = eval(pycode, {}, locals)\n+ except NameError, e:\ntry:\n# check through t... | Python | Apache License 2.0 | vivisect/vivisect | return to trying the name as-is |
718,770 | 30.12.2018 23:45:12 | 18,000 | 72ccd477363cb22e3a36fd810aa13a18931ec3e7 | envi unittests (with Vivisect mixins) | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "envi/tests/test_expression.py",
"diff": "+import unittest\n+\n+import vivisect\n+import vivisect.cli\n+\n+class EnviExpressionTest(unittest.TestCase):\n+\n+ def test_viv_parseExpression(self):\n+ vw = vivisect.cli.VivCli()\n+ vw.makeName(0xfffff... | Python | Apache License 2.0 | vivisect/vivisect | envi unittests (with Vivisect mixins) |
718,770 | 08.01.2019 18:56:56 | 18,000 | c8839090b27f2380f5604bb05b66336887af0b8e | * and : cause SyntaxError. | [
{
"change_type": "MODIFY",
"old_path": "envi/expression.py",
"new_path": "envi/expression.py",
"diff": "@@ -15,7 +15,7 @@ class ExpressionFail(Exception):\ndef evaluate(pycode, locals):\ntry:\nval = eval(pycode, {}, locals)\n- except NameError, e:\n+ except (NameError, SyntaxError), e:\ntry:\n# chec... | Python | Apache License 2.0 | vivisect/vivisect | * and : cause SyntaxError. |
718,770 | 08.01.2019 19:09:14 | 18,000 | 86d050086819702bd26304407052f1fcdc3ba449 | and more goodies. | [
{
"change_type": "MODIFY",
"old_path": "envi/expression.py",
"new_path": "envi/expression.py",
"diff": "@@ -31,7 +31,7 @@ def evaluate(pycode, locals):\nval = eval(pycode, {}, locals)\n- except NameError, e:\n+ except (SyntaxError, NameError), e:\nraise ExpressionFail(pycode)\nreturn val\n"
}
] | Python | Apache License 2.0 | vivisect/vivisect | and more goodies. |
718,770 | 08.01.2019 19:12:01 | 18,000 | 4ba935d71052c3ee4678dad28875fa0950cbbbec | "One that looks nice." - Knight of Ni | [
{
"change_type": "MODIFY",
"old_path": "envi/expression.py",
"new_path": "envi/expression.py",
"diff": "@@ -31,7 +31,7 @@ def evaluate(pycode, locals):\nval = eval(pycode, {}, locals)\n- except (SyntaxError, NameError), e:\n+ except (NameError, SyntaxError), e:\nraise ExpressionFail(pycode)\nreturn ... | Python | Apache License 2.0 | vivisect/vivisect | "One that looks nice." - Knight of Ni |
718,770 | 10.01.2019 17:16:13 | 18,000 | 7021c3f97afa371d382ade9ee3aae303358bf028 | bugfix: envi.expression throws AttributeError when "file.symbol" format is used. we may end up simply excepting all Exceptions instead of attempting to be selective. | [
{
"change_type": "MODIFY",
"old_path": "envi/expression.py",
"new_path": "envi/expression.py",
"diff": "Unified expression helpers.\n\"\"\"\nclass ExpressionFail(Exception):\n- def __init__(self, pycode):\n+ def __init__(self, pycode, exception):\nException.__init__(self)\nself.pycode = pycode\n+ se... | Python | Apache License 2.0 | vivisect/vivisect | bugfix: envi.expression throws AttributeError when "file.symbol" format is used. we may end up simply excepting all Exceptions instead of attempting to be selective. |
718,770 | 10.01.2019 17:21:39 | 18,000 | cfb0329096b3acdbeb9c3c11add607180f38192f | ah fukit. broadening the net to try substitution regardless of the exception | [
{
"change_type": "MODIFY",
"old_path": "envi/expression.py",
"new_path": "envi/expression.py",
"diff": "@@ -17,7 +17,7 @@ class ExpressionFail(Exception):\ndef evaluate(pycode, locals):\ntry:\nval = eval(pycode, {}, locals)\n- except (NameError, SyntaxError, AttributeError), e:\n+ except Exception, ... | Python | Apache License 2.0 | vivisect/vivisect | ah fukit. broadening the net to try substitution regardless of the exception |
718,770 | 10.01.2019 22:55:43 | 18,000 | 9efb8010ab00a8335dcfb21f143a2484b2448b6b | aesthetics ocd. | [
{
"change_type": "MODIFY",
"old_path": "envi/expression.py",
"new_path": "envi/expression.py",
"diff": "@@ -65,10 +65,10 @@ class ExpressionLocals(dict):\ndef keys(self):\nreturn [key for key in self]\n- def has_key(self, key):\n+ def __contains__(self, key):\nreturn self.__getitem__(key) != None\n-... | Python | Apache License 2.0 | vivisect/vivisect | aesthetics ocd. |
718,770 | 04.02.2018 23:52:25 | 18,000 | d3d53067a06cdd817b61236c62952e88906421d4 | elf parsing, naming and name-demangling. | [
{
"change_type": "MODIFY",
"old_path": "Elf/__init__.py",
"new_path": "Elf/__init__.py",
"diff": "@@ -523,6 +523,7 @@ class Elf(vs_elf.Elf32, vs_elf.Elf64):\nif sec.sh_type != SHT_NOTE:\ncontinue\n+ try:\nnotebytes = self.readAtOffset(sec.sh_offset, sec.sh_size)\noffset = 0\nnotebyteslen = len(noteb... | Python | Apache License 2.0 | vivisect/vivisect | elf parsing, naming and name-demangling. |
718,770 | 11.04.2018 15:58:47 | 14,400 | 51503e42fc8a7940c83c567a0c2882a8a3e08677 | print cleanup. | [
{
"change_type": "MODIFY",
"old_path": "Elf/__init__.py",
"new_path": "Elf/__init__.py",
"diff": "@@ -536,7 +536,7 @@ class Elf(vs_elf.Elf32, vs_elf.Elf64):\noffset = note.vsParse(notebytes,offset=offset)\nyield note\nexcept Exception, e:\n- print \"Elf.getNotes() Exception: %r\" % e\n+ print(\"Elf.... | Python | Apache License 2.0 | vivisect/vivisect | print cleanup. |
718,770 | 05.01.2019 23:40:06 | 18,000 | 706613da92174e653e8f27238bafbe6fdc40a71f | melding together the three naming branches. still to clean up the name-normalizing code... | [
{
"change_type": "MODIFY",
"old_path": "vivisect/analysis/elf/elfplt.py",
"new_path": "vivisect/analysis/elf/elfplt.py",
"diff": "@@ -14,8 +14,9 @@ def analyze(vw):\nDo simple linear disassembly of the .plt section if present.\n\"\"\"\nfor sva,ssize,sname,sfname in vw.getSegments():\n- if sname != \... | Python | Apache License 2.0 | vivisect/vivisect | melding together the three naming branches. still to clean up the name-normalizing code... |
718,770 | 08.01.2019 16:07:47 | 18,000 | 6c08e15511d7f7f556b0bb06729e340d1bc5a3b8 | improved duplicate naming | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -744,8 +744,9 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\nAdd an already created export object.\n\"\"\"\nrname = \"%s.%s\" % (filename,name)\n- if self.vaByName(r... | Python | Apache License 2.0 | vivisect/vivisect | improved duplicate naming |
718,770 | 10.01.2019 23:51:30 | 18,000 | 96abfe2f2f8a6439e5626326dd3f6257ab0e3335 | naming enhancements, bug-fixes, and general make-it-work-rightness. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -739,14 +739,28 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\n\"\"\"\nreturn list(self.exports)\n- def addExport(self, va, etype, name, filename):\n+ def addExport(... | Python | Apache License 2.0 | vivisect/vivisect | naming enhancements, bug-fixes, and general make-it-work-rightness. |
718,770 | 11.01.2019 20:09:32 | 18,000 | d2b397872676bbd3d5e795fef0d1221c1ae550dc | cleanup disasm.py | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/disasm.py",
"new_path": "envi/archs/arm/disasm.py",
"diff": "@@ -152,7 +152,7 @@ shifters = (\ndp_mnem = (\n(\"and\", INS_AND),\n(\"eor\", INS_EOR),\n- (\"sub\", INS_EOR),\n+ (\"sub\", INS_SUB),\n(\"rsb\", INS_RSB),\n(\"add\", INS_ADD),\n(\"adc\... | Python | Apache License 2.0 | vivisect/vivisect | cleanup disasm.py |
718,770 | 11.01.2019 23:01:30 | 18,000 | 1675e89fd36609ecbd8d8085b1b5eeb8edb459ed | bugfix: bfi shifting issue | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/emu.py",
"new_path": "envi/archs/arm/emu.py",
"diff": "@@ -1013,7 +1013,7 @@ class ArmEmulator(ArmRegisterContext, envi.Emulator):\nmask <<= lsb\nval = self.getOperValue(op, 0) & ~mask\n- val |= addit\n+ val |= (addit<<lsb)\n#print \"bfi: 2 \", ... | Python | Apache License 2.0 | vivisect/vivisect | bugfix: bfi shifting issue |
718,770 | 11.01.2019 23:01:49 | 18,000 | f8ec3943f2504aefdd2b954ffd180e4f57bd5190 | bfi unit test | [
{
"change_type": "MODIFY",
"old_path": "envi/tests/test_arch_arm.py",
"new_path": "envi/tests/test_arch_arm.py",
"diff": "@@ -889,7 +889,10 @@ instrs = [\n{'setup':(('r1',0xaaaaaaaa),),\n'tests':(('r1',0b10101010101010101000000000000000),) },\n)),\n- (REV_ALL_ARM, '1432cfe7', 0x4560, 'bfi r3, r4, #0... | Python | Apache License 2.0 | vivisect/vivisect | bfi unit test |
718,770 | 14.01.2019 23:52:29 | 18,000 | 2f25c927036810c8bd074c822b1b56f07754a8a9 | more cleanup, better exception handling. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/cli.py",
"new_path": "vivisect/cli.py",
"diff": "The vivisect CLI.\n\"\"\"\n+import sys\nimport shlex\nimport pprint\nimport socket\n@@ -278,9 +279,9 @@ class VivCli(e_cli.EnviCli, vivisect.VivWorkspace):\nres = []\ncanv = e_canvas.StringMemoryCanvas(... | Python | Apache License 2.0 | vivisect/vivisect | more cleanup, better exception handling. |
718,770 | 15.01.2019 00:14:43 | 18,000 | b8195f9e2948ec6c5b88587201c7b606f223f24a | cleanup (largely of print statements), and bugfix/better parsing/handling of UNDEFINED instructions. | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/const.py",
"new_path": "envi/archs/arm/const.py",
"diff": "@@ -737,6 +737,7 @@ instrnames = [\n'RFE',\n'SRS',\n'HINT',\n+ 'UNDEF',\n]\nins_index = 0\n"
},
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/emu.py",
"new_path"... | Python | Apache License 2.0 | vivisect/vivisect | cleanup (largely of print statements), and bugfix/better parsing/handling of UNDEFINED instructions. |
718,770 | 15.01.2019 00:33:41 | 18,000 | a091ba6c63c85c10aeb47cb2a873333aa467a972 | bugfix: thumb T1 shifter decoding, if imm5==0: it's 0x20 | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/thumb16/disasm.py",
"new_path": "envi/archs/thumb16/disasm.py",
"diff": "@@ -537,6 +537,9 @@ def imm5_rm_rd(va, value):\nstype = value >> 11\n+ if imm5 == 0:\n+ imm5 = 0x20\n+\noper0 = ArmRegOper(rd, va)\noper1 = ArmRegOper(rm, va)\noper2 = ArmImmOp... | Python | Apache License 2.0 | vivisect/vivisect | bugfix: thumb T1 shifter decoding, if imm5==0: it's 0x20 |
718,770 | 16.01.2019 12:49:14 | 18,000 | fe1bd390bbd37192879ab5aafca545bd65f5e0ee | thumb arch default calling conventions. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/blob.py",
"new_path": "vivisect/parsers/blob.py",
"diff": "@@ -8,6 +8,8 @@ archcalls = {\n'i386':'cdecl',\n'amd64':'sysvamd64call',\n'arm':'armcall',\n+ 'thumb':'armcall',\n+ 'thumb16':'armcall',\n}\ndef parseFd(vw, fd, filename=None):\n"
},... | Python | Apache License 2.0 | vivisect/vivisect | thumb arch default calling conventions. |
718,770 | 16.01.2019 12:53:38 | 18,000 | 8db9440254e6ce7309b873c98222b88cc649f0d8 | backout merge clutter. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/elf.py",
"new_path": "vivisect/parsers/elf.py",
"diff": "@@ -84,24 +84,20 @@ archcalls = {\n'i386':'cdecl',\n'amd64':'sysvamd64call',\n'arm':'armcall',\n- 'thumb':'armcall',\n- 'thumb16':'armcall',\n}\n-def loadElfIntoWorkspace(vw, elf, filena... | Python | Apache License 2.0 | vivisect/vivisect | backout merge clutter. |
718,770 | 19.01.2019 23:16:10 | 18,000 | 6242deb36ade0ba6612719b829bf9ce32236ef4f | expell the evil. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/elf.py",
"new_path": "vivisect/parsers/elf.py",
"diff": "import os\nimport struct\n+import logging\nimport Elf\nimport vivisect\n@@ -9,6 +10,8 @@ from vivisect.const import *\nfrom cStringIO import StringIO\n+logger = logging.getLogger(__name_... | Python | Apache License 2.0 | vivisect/vivisect | expell the evil. |
718,770 | 19.01.2019 23:18:10 | 18,000 | f8018a84b69160a78d1f2a378e083546f8ec83cb | vprint please. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -651,7 +651,7 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\nexcept Exception, e:\nif self.verbose:\ntraceback.print_exc()\n- self.verbprint(\"Extended Analysis Exce... | Python | Apache License 2.0 | vivisect/vivisect | vprint please. |
718,770 | 20.01.2019 00:00:44 | 18,000 | f4a676e10ea2154a87778c9dc2c0e9f0ffc63e15 | update README.md
i'd gladly add this to setup.py, but i don't seem to have one. | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -110,6 +110,18 @@ pip install enum34\nThe rest of the build/install steps are the same, save for changing out the version numbers from PyQt4 to PyQt5.\n+### Dependencies:\n+To enable proper networking:\n+\n+```\... | Python | Apache License 2.0 | vivisect/vivisect | update README.md
i'd gladly add this to setup.py, but i don't seem to have one. |
718,770 | 20.01.2019 00:10:33 | 18,000 | 680f035557220f52216b501baec2267d84c0306c | bugfix: imod&1 / IE/ID | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/disasm.py",
"new_path": "envi/archs/arm/disasm.py",
"diff": "@@ -1721,8 +1721,8 @@ def p_uncond(opval, va, psize = 4):\nArmCPSFlagsOper(aif) # if mode is set...\n]\n- # interrupt enable/disable (imod & 1)\n- iflags |= (IF_IE, IF_ID, IF_IE, IF_ID... | Python | Apache License 2.0 | vivisect/vivisect | bugfix: imod&1 / IE/ID |
718,770 | 22.01.2019 10:46:30 | 18,000 | f194fd21d7f65a437f416e91e4eca8b75c06b5fd | cleanup unused IFS_* (warning, all indexes get moved up two numbers, if that matters). also, initial implementation of Exclusive LDR/STR in emu.py. may need some changes in the future. | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/const.py",
"new_path": "envi/archs/arm/const.py",
"diff": "@@ -99,8 +99,6 @@ IFS_SYS_MODE = 1<<8 # instruction is encoded to be executed in SYSTEM mode,\nIFS = [\nNone,\n- '.f32',\n- '.f64',\n'.f32.s32',\n'.f64.s32',\n'.f32.u32',\n"
},
{
... | Python | Apache License 2.0 | vivisect/vivisect | cleanup unused IFS_* (warning, all indexes get moved up two numbers, if that matters). also, initial implementation of Exclusive LDR/STR in emu.py. may need some changes in the future. |
718,770 | 22.01.2019 13:48:03 | 18,000 | c007695ba94d148a0bc6a25a3874fec7aa590c7f | extending the logging phenom | [
{
"change_type": "MODIFY",
"old_path": "vivisect/impemu/platarch/arm.py",
"new_path": "vivisect/impemu/platarch/arm.py",
"diff": "@@ -56,7 +56,7 @@ class ArmWorkspaceEmulator(v_i_emulator.WorkspaceEmulator, e_arm.ArmEmulator):\n# parse out an opcode\ntmode = self.getFlag(PSR_T_bit)\n- #print(\"tmode... | Python | Apache License 2.0 | vivisect/vivisect | extending the logging phenom |
718,770 | 22.01.2019 18:16:27 | 18,000 | 84d057a2eced969bb898e733ce3b64cfca05dc42 | renaming thumb function names: take 2. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/analysis/__init__.py",
"new_path": "vivisect/analysis/__init__.py",
"diff": "@@ -35,6 +35,7 @@ def addAnalysisModules(vw):\nelif arch in ('arm', 'thumb', 'thumb16'):\nvw.addImpApi('windows','arm')\n+ vw.addFuncAnalysisModule('vivisect.analysis.arm.nam... | Python | Apache License 2.0 | vivisect/vivisect | renaming thumb function names: take 2. |
718,770 | 22.01.2019 18:17:36 | 18,000 | 30f7aa6bfd2d3047061864e5a2a925751354685d | fix: missing BLX encoding space in thumb mode! (specifically in the '1111*' bit space, where data processing instructions don't live.) | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/thumb16/disasm.py",
"new_path": "envi/archs/thumb16/disasm.py",
"diff": "@@ -2122,18 +2122,22 @@ thumb2_extension = [\n('11111110', (IENC_COPROC_SIMD,'coproc simd', coproc_simd_32, IF_THUMB32)),\n('11111111', (IENC_ADVSIMD,'adv simd', adv_simd_32, I... | Python | Apache License 2.0 | vivisect/vivisect | fix: missing BLX encoding space in thumb mode! (specifically in the '1111*' bit space, where data processing instructions don't live.) |
718,770 | 23.01.2019 00:25:42 | 18,000 | fbe85f037bc556430a6bca743590838609be55c5 | revamping branch_misc() parser in thumb disasm.py | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/thumb16/disasm.py",
"new_path": "envi/archs/thumb16/disasm.py",
"diff": "@@ -273,8 +273,8 @@ def branch_misc(va, val, val2): # bl and misc control\nmesg=\"branch_misc subsection 2\",\nbytez=struct.pack(\"<H\", val)+struct.pack(\"<H\", val2), va=va-4... | Python | Apache License 2.0 | vivisect/vivisect | revamping branch_misc() parser in thumb disasm.py |
718,770 | 23.01.2019 11:05:54 | 18,000 | 61694aa7b2d5d42effdfbd84dcfea4fc3e50aa05 | bugfix: logger.debug | [
{
"change_type": "MODIFY",
"old_path": "vivisect/impemu/platarch/arm.py",
"new_path": "vivisect/impemu/platarch/arm.py",
"diff": "@@ -77,7 +77,7 @@ class ArmWorkspaceEmulator(v_i_emulator.WorkspaceEmulator, e_arm.ArmEmulator):\nif tmode != None:\n# we're forcing thumb or arm mode... update the flag\... | Python | Apache License 2.0 | vivisect/vivisect | bugfix: logger.debug |
718,770 | 23.01.2019 11:12:45 | 18,000 | c90211746ac1a6398f704a2725614ac220b074b5 | more logger refinement | [
{
"change_type": "MODIFY",
"old_path": "vivisect/analysis/arm/thunk_reg.py",
"new_path": "vivisect/analysis/arm/thunk_reg.py",
"diff": "@@ -174,9 +174,9 @@ def analyzeFunction(vw, fva):\ncmt = \"0x%x: %s ;\\n %s\" % (tgt, reprPointer(vw, tgt), curcmt)\nvw.setComment(va, cmt)\n- logger.debug(\"PIE XR... | Python | Apache License 2.0 | vivisect/vivisect | more logger refinement |
718,770 | 24.01.2019 12:18:41 | 18,000 | dcd49b5ecee5d75cea9c42d33cc5ce2c8c0a7d48 | moving "makeuniq" into makeName() instead of addExport. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -750,18 +750,8 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\nif curval != None and curval != va:\n# if we don't force it to make a uniq name, bail\n- if not makeuni... | Python | Apache License 2.0 | vivisect/vivisect | moving "makeuniq" into makeName() instead of addExport. |
718,770 | 23.01.2019 15:46:57 | 18,000 | 2c3c59786416786f5010a738a8754f19063f7b50 | handle .init_array and .fini_array | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/elf.py",
"new_path": "vivisect/parsers/elf.py",
"diff": "@@ -199,10 +199,38 @@ def loadElfIntoWorkspace(vw, elf, filename=None):\nvw.makeName(sva, \"init_function\", filelocal=True)\nvw.addEntryPoint(sva)\n+ elif sname == \".init_array\":\n+ #... | Python | Apache License 2.0 | vivisect/vivisect | handle .init_array and .fini_array |
718,770 | 24.01.2019 20:05:00 | 18,000 | 81846d3035507b8a2d03af125963ec7ec62739c9 | stash fail. fixing a tuple of problems | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/elf.py",
"new_path": "vivisect/parsers/elf.py",
"diff": "@@ -5,6 +5,7 @@ import logging\nimport Elf\nimport vivisect\nimport vivisect.parsers as v_parsers\n+import envi.bits as e_bits\nfrom vivisect.const import *\n@@ -135,14 +136,14 @@ def lo... | Python | Apache License 2.0 | vivisect/vivisect | stash fail. fixing a tuple of problems |
718,770 | 24.01.2019 20:08:23 | 18,000 | 35fc67ecb9a44e081be212b7918b3b51e80b0281 | make the init- and fini-array's pointers | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/elf.py",
"new_path": "vivisect/parsers/elf.py",
"diff": "@@ -207,6 +207,7 @@ def loadElfIntoWorkspace(vw, elf, filename=None):\nsecbytes = elf.readAtRva(sec.sh_addr, size)\nptr_count = 0\nfor off in range(0, size, psize):\n+ vw.makePointer(sec... | Python | Apache License 2.0 | vivisect/vivisect | make the init- and fini-array's pointers |
718,770 | 24.01.2019 20:20:13 | 18,000 | ba01a7cbd5fd9f43b4607d527bec7b29f2d9c86d | makePointers needs baseaddr-offset to be correct. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/elf.py",
"new_path": "vivisect/parsers/elf.py",
"diff": "@@ -205,14 +205,17 @@ def loadElfIntoWorkspace(vw, elf, filename=None):\npsize = vw.getPointerSize()\npfmt = e_bits.le_fmt_chars[psize] #FIXME: make Endian-aware (needs plumbing through ... | Python | Apache License 2.0 | vivisect/vivisect | makePointers needs baseaddr-offset to be correct. |
718,770 | 24.01.2019 21:04:01 | 18,000 | 9592825738d048af179ae397c90cddf40f270265 | improved pointer following for init_array and fini_array | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/elf.py",
"new_path": "vivisect/parsers/elf.py",
"diff": "@@ -210,10 +210,10 @@ def loadElfIntoWorkspace(vw, elf, filename=None):\nptr_count = 0\nfor off in range(0, size, psize):\n- vw.makePointer(sh_addr + off)\naddr, = struct.unpack_from(pfm... | Python | Apache License 2.0 | vivisect/vivisect | improved pointer following for init_array and fini_array |
718,770 | 25.01.2019 07:51:37 | 18,000 | dc07e983bb121b28835d0bac3b9fbe01c1b24d43 | cleanup original (now unused) makeuniq arg to addExport | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -739,7 +739,7 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\n\"\"\"\nreturn list(self.exports)\n- def addExport(self, va, etype, name, filename, makeuniq=False):\n+ ... | Python | Apache License 2.0 | vivisect/vivisect | cleanup original (now unused) makeuniq arg to addExport |
718,770 | 30.01.2019 18:27:12 | 18,000 | 8588506e532151c3eb4db3cdf8cd8160e5d27958 | a few ldr/str tsize bugfixes. need to go through thumb and normalize the b/h/d/s stuff. visi's original thumb16 code doesn't line up with mine. | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/thumb16/disasm.py",
"new_path": "envi/archs/thumb16/disasm.py",
"diff": "@@ -1138,12 +1138,15 @@ def strex_32(va, val1, val2):\nreturn COND_AL, None, None, opers, flags, 0\ndef ldr_32(va, val1, val2):\n+ bitsbits = (val1>>4) & 0x7\n+ tsize = (1, 0, ... | Python | Apache License 2.0 | vivisect/vivisect | a few ldr/str tsize bugfixes. need to go through thumb and normalize the b/h/d/s stuff. visi's original thumb16 code doesn't line up with mine. |
718,770 | 11.02.2019 15:37:27 | 18,000 | 752e1d946e299109d28b9c366ae2087258a69230 | tweak to come in line with readMemValue() and use envi.bits.buildbytes() | [
{
"change_type": "MODIFY",
"old_path": "envi/memory.py",
"new_path": "envi/memory.py",
"diff": "@@ -204,9 +204,8 @@ class IMemory:\n'''\nWrite a number from memory of the given size.\n'''\n- efmt = e_bits.fmt_chars[self.getEndian()]\n- fmt = efmt[size]\n- return self.writeMemoryFormat(addr, fmt, val... | Python | Apache License 2.0 | vivisect/vivisect | tweak to come in line with readMemValue() and use envi.bits.buildbytes() |
718,770 | 11.02.2019 16:25:57 | 18,000 | b526d594b2d9a08e2057dca56fa0e8154ef33ac9 | basic change to allow new files to be easily added to a workspace with a specified baseaddr. no linking is currently done. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -2081,7 +2081,7 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\n- def loadFromFd(self, fd, fmtname=None):\n+ def loadFromFd(self, fd, fmtname=None, baseaddr=None):\n\... | Python | Apache License 2.0 | vivisect/vivisect | basic change to allow new files to be easily added to a workspace with a specified baseaddr. no linking is currently done. |
718,770 | 11.02.2019 17:06:11 | 18,000 | 2c25dc5f2f58c8f286208f702fa3b26e8e62f048 | commit fail. need all the parsers committed... | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/blob.py",
"new_path": "vivisect/parsers/blob.py",
"diff": "@@ -10,10 +10,11 @@ archcalls = {\n'arm':'armcall',\n}\n-def parseFd(vw, fd, filename=None):\n+def parseFd(vw, fd, filename=None, baseaddr=None):\nfd.seek(0)\narch = vw.config.viv.pars... | Python | Apache License 2.0 | vivisect/vivisect | commit fail. need all the parsers committed... |
718,770 | 13.02.2019 15:45:20 | 18,000 | f46f11a3f9e32b794940c6c18828cb5adc2baac4 | enable a "supervisor" mode where memory map permissions are ignored. useful for RELOCATIONs | [
{
"change_type": "MODIFY",
"old_path": "envi/memory.py",
"new_path": "envi/memory.py",
"diff": "@@ -405,6 +405,7 @@ class MemoryObject(IMemory):\n\"\"\"\nIMemory.__init__(self, arch=arch)\nself._map_defs = []\n+ self._supervisor = False\n#FIXME MemoryObject: def allocateMemory(self, size, perms=MM_R... | Python | Apache License 2.0 | vivisect/vivisect | enable a "supervisor" mode where memory map permissions are ignored. useful for RELOCATIONs |
718,770 | 14.02.2019 09:24:54 | 18,000 | f07928c0f89c8f5837931cedab8da4940e4e6a6e | added: RTYPE_BASEOFF, to store offsets from 'imagebase'
fixed: supervisor mode to use "with"
fixed: windows relocation points to use RTPE_BASEOFF
updated: vivisect.analysis.generic.relocations updated to use the new storage format. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -303,11 +303,17 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\n'''\nreturn self.comments.items()\n- def addRelocation(self, va, rtype):\n+ def addRelocation(self, va... | Python | Apache License 2.0 | vivisect/vivisect | added: RTYPE_BASEOFF, to store offsets from 'imagebase'
fixed: supervisor mode to use "with"
fixed: windows relocation points to use RTPE_BASEOFF
updated: vivisect.analysis.generic.relocations updated to use the new storage format. |
718,770 | 14.02.2019 10:02:18 | 18,000 | 0f2c34c602563315bb59ddf70263f342d1de3090 | updated: reduction in overhead if memory is already accurate
updated: using contextlib instead of home-grown class for "with" context. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/base.py",
"new_path": "vivisect/base.py",
"diff": "@@ -2,6 +2,7 @@ import Queue\nimport logging\nimport traceback\nimport threading\n+import contextlib\nimport collections\nimport envi\n@@ -230,18 +231,7 @@ class VivWorkspaceCore(object,viv_impapi.Imp... | Python | Apache License 2.0 | vivisect/vivisect | updated: reduction in overhead if memory is already accurate
updated: using contextlib instead of home-grown class for "with" context. |
718,770 | 14.02.2019 10:03:48 | 18,000 | e6549564335f27e7c4bb7be31c42dfc8e94a055c | better placement for getAdminRights() | [
{
"change_type": "MODIFY",
"old_path": "vivisect/base.py",
"new_path": "vivisect/base.py",
"diff": "@@ -196,6 +196,12 @@ class VivWorkspaceCore(object,viv_impapi.ImportApi):\n'''\nself._event_saved = len(self._event_list)\n+ @contextlib.contextmanager\n+ def getAdminRights(self):\n+ self._supervisor... | Python | Apache License 2.0 | vivisect/vivisect | better placement for getAdminRights() |
718,770 | 22.02.2019 02:28:54 | 18,000 | 2de47ad24f071bf343083a333193de1bd7c2df2d | massive cleanup of arm regs...
test cases
bug-fixes in decoding and emulation. | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/disasm.py",
"new_path": "envi/archs/arm/disasm.py",
"diff": "@@ -4850,7 +4850,7 @@ class ArmExtRegListOper(ArmOperand):\nreturn None\nreglist = []\nfor regidx in xrange(self.firstreg, self.firstreg + self.count):\n- reg = emu.getRegister(REGS_VE... | Python | Apache License 2.0 | vivisect/vivisect | massive cleanup of arm regs...
test cases
bug-fixes in decoding and emulation. |
718,770 | 23.02.2019 17:27:27 | 18,000 | e6b0e5b7b680fa2892c0b2a95ba2c7f7adb30b98 | arm unit test enhancements (more coming...) | [
{
"change_type": "MODIFY",
"old_path": "envi/tests/test_arch_arm.py",
"new_path": "envi/tests/test_arch_arm.py",
"diff": "@@ -9,6 +9,9 @@ import envi.archs.arm as arm\nimport vivisect\nimport platform\nimport unittest\n+\n+import test_arch_arm_cmp_flags\n+\nfrom envi import IF_RET, IF_NOFALL, IF_BRA... | Python | Apache License 2.0 | vivisect/vivisect | arm unit test enhancements (more coming...) |
718,765 | 25.02.2019 16:05:14 | 18,000 | e8ab15e051715783b31cd1dcc53a71ce26d10214 | it runs at least | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/h8/emu.py",
"new_path": "envi/archs/h8/emu.py",
"diff": "@@ -7,8 +7,10 @@ import logging\nimport envi\nimport envi.bits as e_bits\n+import envi.const as e_const\n+import envi.archs.h8.regs as h8_regs\n+import envi.archs.h8.const as h8_const\nfrom en... | Python | Apache License 2.0 | vivisect/vivisect | it runs at least |
718,770 | 27.02.2019 08:54:24 | 18,000 | 7a4633baec5c949f356a45fa15b6d94a400f9adf | bugfix: lsls/mov thumb decoding
otherwise, mostly cosmetic logging improvements | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/disasm.py",
"new_path": "envi/archs/arm/disasm.py",
"diff": "@@ -681,7 +681,7 @@ def p_dp_reg_shift(opval, va):\niflags = 0\nreturn (opcode, mnem, olist, iflags, 0)\n-multfail = (None, None, None,)\n+multfail = (None, None, None, None)\niencmul_... | Python | Apache License 2.0 | vivisect/vivisect | bugfix: lsls/mov thumb decoding
otherwise, mostly cosmetic logging improvements |
718,770 | 27.02.2019 14:39:49 | 18,000 | f7cca0f90cb5b357fca6a5c644807b9e9df0fee1 | improvements in ordering, ARM reloc coverage, and logging. | [
{
"change_type": "MODIFY",
"old_path": "Elf/__init__.py",
"new_path": "Elf/__init__.py",
"diff": "@@ -598,7 +598,10 @@ class Elf(vs_elf.Elf32, vs_elf.Elf64):\nreturn self.e_type == ET_EXEC\ndef __repr__(self, verbose=False):\n- \"\"\" Returns a string summary of this ELF. If (verbose) the summary wi... | Python | Apache License 2.0 | vivisect/vivisect | improvements in ordering, ARM reloc coverage, and logging. |
718,770 | 27.02.2019 14:52:38 | 18,000 | 2d5eec0aae767c95e6b19ba03ac3f0b489e0d097 | reordering and breaking out Relocation processing into a function. might do with other components of loadElfIntoWorkspace() | [
{
"change_type": "MODIFY",
"old_path": "vivisect/parsers/elf.py",
"new_path": "vivisect/parsers/elf.py",
"diff": "@@ -289,108 +289,6 @@ def loadElfIntoWorkspace(vw, elf, filename=None, baseaddr=None):\nelse:\nlogger.debug(\"DYNAMIC DYNAMIC DYNAMIC\\t%r\",d)\n- # Let pyelf do all the stupid string pa... | Python | Apache License 2.0 | vivisect/vivisect | reordering and breaking out Relocation processing into a function. might do with other components of loadElfIntoWorkspace() |
718,770 | 27.02.2019 15:47:29 | 18,000 | 81f0a81d36cd5177ca8bfefddf2dbb4948321b23 | want the debug message. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/base.py",
"new_path": "vivisect/base.py",
"diff": "@@ -253,7 +253,7 @@ class VivWorkspaceCore(object,viv_impapi.ImportApi):\nwith self.getAdminRights():\nself.writeMemoryPtr(rva, ptr)\n- #logger.info('_handleADDRELOC: %x -> %x (map: 0x%x)', rva, ptr, ... | Python | Apache License 2.0 | vivisect/vivisect | want the debug message. |
718,770 | 27.02.2019 15:52:54 | 18,000 | 8bb375269772dac92e0253147c13bf4e5117cc7a | bugfix and log fix | [
{
"change_type": "MODIFY",
"old_path": "vivisect/impemu/emulator.py",
"new_path": "vivisect/impemu/emulator.py",
"diff": "@@ -15,7 +15,7 @@ import logging\nlogger = logging.getLogger(__name__)\n# Pre-initialize a default stack size\n-init_stack_size = 0x7fff\n+init_stack_size = 0x8000\ninit_stack_ma... | Python | Apache License 2.0 | vivisect/vivisect | bugfix and log fix |
718,765 | 13.03.2019 23:53:46 | 14,400 | 3e19a7ba218f2f8a5a846df62122a7188ebab020 | Fix pyasn1 compat issue for getting cert info. Add basic stab at requirements.txt | [
{
"change_type": "MODIFY",
"old_path": "PE/__init__.py",
"new_path": "PE/__init__.py",
"diff": "@@ -1033,7 +1033,7 @@ class PE(object):\ncbytes = pyasn1.codec.der.encoder.encode( i['certificate'] )\niparts = []\n- for rdnsequence in i[\"certificate\"][\"tbsCertificate\"][\"issuer\"]:\n+ for _, rdnse... | Python | Apache License 2.0 | vivisect/vivisect | Fix pyasn1 compat issue for getting cert info. Add basic stab at requirements.txt |
718,765 | 18.03.2019 12:44:23 | 14,400 | f27c01f73addc65ac37a25d2feea8f9057cc73c9 | Bring more things into Imperial Compliance | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/h8/parsers.py",
"new_path": "envi/archs/h8/parsers.py",
"diff": "@@ -206,7 +206,7 @@ def p_Rd(va, val, buf, off, tsize):\nRd = val & 0xf\nopers = (\n- H8RegDirOper(Rd, tsize, va, 0),\n+ h8_operands.H8RegDirOper(Rd, tsize, va, 0),\n)\nreturn (op, Non... | Python | Apache License 2.0 | vivisect/vivisect | Bring more things into Imperial Compliance |
718,765 | 18.03.2019 15:50:04 | 14,400 | bd75e994209bd82f297dd8f1082a7ccf0268933d | So many little flake8 cleanups as I track down this unittest failure | [
{
"change_type": "MODIFY",
"old_path": "envi/cli.py",
"new_path": "envi/cli.py",
"diff": "@@ -456,8 +456,7 @@ class EnviCli(Cmd):\ncode.interact(local=locals)\ndef parseExpression(self, expr):\n- l = self.getExpressionLocals()\n- return long(e_expr.evaluate(expr, l))\n+ return long(e_expr.evaluate(e... | Python | Apache License 2.0 | vivisect/vivisect | So many little flake8 cleanups as I track down this unittest failure |
718,765 | 20.03.2019 09:54:39 | 14,400 | 758495a90f7b14ab5b37e92931c6509d3b51603f | Fix a bunch of flake8 and whitespace issues. And also fix some of the unittests that weren't passing | [
{
"change_type": "MODIFY",
"old_path": ".travis.yml",
"new_path": ".travis.yml",
"diff": "@@ -18,4 +18,4 @@ install:\n- \"travis_retry sudo apt-get -qq install libfreetype6-dev liblcms2-dev python-qt4 ghostscript libffi-dev libjpeg-turbo-progs cmake imagemagick\"\n- pip install msgpack-python\n-scri... | Python | Apache License 2.0 | vivisect/vivisect | Fix a bunch of flake8 and whitespace issues. And also fix some of the unittests that weren't passing |
718,765 | 20.03.2019 13:35:47 | 14,400 | 0ea236c05c0b1eb1a76ed7254b4785fdeac6311e | Another unittest works. One left I think | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/i386/__init__.py",
"new_path": "envi/archs/i386/__init__.py",
"diff": "import envi\n-import envi.bits as e_bits\n-#TODO\n-# f0 0f c7 4d 00 75 f0 5d 5b - this is NOT right in disasm\n-\n-import copy\n-import struct\n-import traceback\n+# TODO: f0 0f ... | Python | Apache License 2.0 | vivisect/vivisect | Another unittest works. One left I think |
718,765 | 20.03.2019 14:39:26 | 14,400 | 34065ddbc4557c58c8e905f9a1c587e8e5d6ecee | It's a bit hacky, but all the tests pass now | [
{
"change_type": "MODIFY",
"old_path": "vtrace/envitools.py",
"new_path": "vtrace/envitools.py",
"diff": "@@ -8,11 +8,12 @@ class RegisterException(Exception):\npass\ndef cmpRegs(emu, trace):\n- for idx, name in reg_map: # TODO: Where is reg_map supposed to come from?\n+ ctx = trace.getRegisterConte... | Python | Apache License 2.0 | vivisect/vivisect | It's a bit hacky, but all the tests pass now |
718,765 | 25.03.2019 12:19:19 | 14,400 | 0b69b648d81b4f67fc3c61921d3fdf9a3848fd90 | Flake8. Fix exception 'long object has not attribute kids' for gcc-7 binary. Add coveragerc for getting code coverage and update gitignore | [
{
"change_type": "ADD",
"old_path": null,
"new_path": ".coveragerc",
"diff": "+[run]\n+branch=True\n+\n+[report]\n+omit =\n+ */vdb/qt/*\n+ */envi/qt/*\n+ */vstruct/qt/*\n+ */vivisect/qt/*\n+ */visgraph/drawing/*\n+ */vdb/tests/__init__.py\n+ */vdb/tests/teststalker.py*\n+ */vtrace/qt.py\n+ */vivisec... | Python | Apache License 2.0 | vivisect/vivisect | Flake8. Fix exception 'long object has not attribute kids' for gcc-7 binary. Add coveragerc for getting code coverage and update gitignore |
718,765 | 26.03.2019 15:15:44 | 14,400 | a179a88c69e4d3851bd530f6ea213d893bbd04b3 | Even more flake8 and more instructions plumbed through symboliks | [
{
"change_type": "MODIFY",
"old_path": "envi/__init__.py",
"new_path": "envi/__init__.py",
"diff": "@@ -903,8 +903,6 @@ class Emulator(e_reg.RegisterContext, e_mem.MemoryObject):\nreturn res\n-\n-\nclass CallingConvention(object):\n'''\nBase class for all calling conventions. You must define class l... | Python | Apache License 2.0 | vivisect/vivisect | Even more flake8 and more instructions plumbed through symboliks |
718,765 | 26.03.2019 16:03:41 | 14,400 | 5ab71f0753e0e2073cc2328c1cc458c33d5468eb | Translate eflags_df to algebra | [
{
"change_type": "MODIFY",
"old_path": "vivisect/symboliks/archs/i386.py",
"new_path": "vivisect/symboliks/archs/i386.py",
"diff": "@@ -158,22 +158,22 @@ class IntelSymbolikTranslator(vsym_trans.SymbolikTranslator):\nelif isinstance(oper, e_i386.i386SibOper):\nbase = None\n- if oper.imm != None:\n+ ... | Python | Apache License 2.0 | vivisect/vivisect | Translate eflags_df to algebra |
718,765 | 26.03.2019 17:03:56 | 14,400 | c48f52a327d48a9dcb1575c603742fa59057ab77 | add more mov types and cwde | [
{
"change_type": "MODIFY",
"old_path": "vivisect/symboliks/archs/i386.py",
"new_path": "vivisect/symboliks/archs/i386.py",
"diff": "@@ -512,8 +512,15 @@ class IntelSymbolikTranslator(vsym_trans.SymbolikTranslator):\no = self.getOperObj(op, 1)\nself.setOperObj(op, 0, o)\n+ # All of these mov's are te... | Python | Apache License 2.0 | vivisect/vivisect | add more mov types and cwde |
718,765 | 01.04.2019 15:13:13 | 14,400 | 19cd2afd5f14b73a1abc816ac07286ef23b9d258 | Even more flake8. Chagne Constraints into inheriting from Operator, which makes things a little cleaner and opens up more avenues for using eflags in algebra. | [
{
"change_type": "MODIFY",
"old_path": "vivisect/qt/symboliks.py",
"new_path": "vivisect/qt/symboliks.py",
"diff": "@@ -11,7 +11,6 @@ import vivisect.symboliks.common as viv_sym_common\nimport vivisect.symboliks.effects as viv_sym_effects\nimport vivisect.symboliks.analysis as viv_sym_analysis\nimpo... | Python | Apache License 2.0 | vivisect/vivisect | Even more flake8. Chagne Constraints into inheriting from Operator, which makes things a little cleaner and opens up more avenues for using eflags in algebra. |
718,765 | 01.04.2019 16:19:25 | 14,400 | 569e188bed2480bf440461df48e704c671292685 | Speeeling and aesthetics | [
{
"change_type": "MODIFY",
"old_path": "envi/registers.py",
"new_path": "envi/registers.py",
"diff": "@@ -346,8 +346,8 @@ class RegisterContext:\n(used when setting a meta register)\n'''\nridx = index & 0xffff\n- offset = (index >> 24) & 0xff\nwidth = (index >> 16) & 0xff\n+ offset = (index >> 24) &... | Python | Apache License 2.0 | vivisect/vivisect | Speeeling and aesthetics |
718,765 | 02.04.2019 13:39:18 | 14,400 | 4b03a506832e44627f61ab0425a58481f3fd45ff | add better(?) divide instr for x86/x86_64 and moar tests for constraints | [
{
"change_type": "MODIFY",
"old_path": "envi/__init__.py",
"new_path": "envi/__init__.py",
"diff": "@@ -298,6 +298,12 @@ class DivideByZero(EmuException):\na 0 divisor...\n\"\"\"\n+class DivideError(EmuException):\n+ \"\"\"\n+ Raised by an Emulator whena a divide falls out\n+ of the specified range.... | Python | Apache License 2.0 | vivisect/vivisect | add better(?) divide instr for x86/x86_64 and moar tests for constraints |
718,765 | 02.04.2019 13:45:37 | 14,400 | b7cc431b8a48f0939f3549d79405f4b595492b50 | quick doc on testing | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "TESTING.md",
"diff": "+## Running the unit tests\n+\n+```\n+mkdir code\n+cd code\n+git clone https://github.com/vivisect/vivisect\n+git clone https://github.com/vivisect/vivtestfiles\n+cd vivisect\n+VIVTESTFILES=../vivtestfiles python2 -m unitte... | Python | Apache License 2.0 | vivisect/vivisect | quick doc on testing |
718,765 | 02.04.2019 16:11:42 | 14,400 | a12e9d9bff3a3d5b11c074b7087132538b3b50f6 | Be more aggressive about reduction for equality | [
{
"change_type": "MODIFY",
"old_path": "vivisect/symboliks/common.py",
"new_path": "vivisect/symboliks/common.py",
"diff": "@@ -916,6 +916,11 @@ class Constraint(Operator):\ndef __repr__(self):\nreturn '%s(%s,%s)' % (self.__class__.__name__, repr(self.kids[0]), repr(self.kids[1]))\n+ def _solve(self... | Python | Apache License 2.0 | vivisect/vivisect | Be more aggressive about reduction for equality |
718,765 | 03.04.2019 10:51:08 | 14,400 | deaef8c2e73f5e1d352247a91d8b424c5412bf22 | add more of the setcc instructions. TODO: figure out a good scheme for setting the PF bit | [
{
"change_type": "MODIFY",
"old_path": "vivisect/symboliks/archs/i386.py",
"new_path": "vivisect/symboliks/archs/i386.py",
"diff": "@@ -692,17 +692,110 @@ class IntelSymbolikTranslator(vsym_trans.SymbolikTranslator):\nself.effSetVariable('eflags_eq', eq(v1, v2)) # v1 - v2 == 0 :: v1 == v2\nself.setO... | Python | Apache License 2.0 | vivisect/vivisect | add more of the setcc instructions. TODO: figure out a good scheme for setting the PF bit |
718,765 | 03.04.2019 12:03:26 | 14,400 | f1c73a3e22bd2a552fd75ab981aaaa2e5fc0bc6e | add link to what I think is the datasheet for h8 we're basing our disassembler off of (old link is dead) | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/h8/__init__.py",
"new_path": "envi/archs/h8/__init__.py",
"diff": "@@ -46,7 +46,8 @@ class H8Module(envi.ArchitectureModule):\nimport envi.archs.h8.emu as h8_emu\nreturn h8_emu.H8Emulator()\n-\n+# https://www.renesas.com/us/en/doc/products/mpumcu/00... | Python | Apache License 2.0 | vivisect/vivisect | add link to what I think is the datasheet for h8 we're basing our disassembler off of (old link is dead) |
718,765 | 03.04.2019 22:01:05 | 14,400 | 4583b6774da89ce4f442be19d720dd0fb8ac69db | Fixes as per atlas | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/h8/__init__.py",
"new_path": "envi/archs/h8/__init__.py",
"diff": "@@ -61,7 +61,6 @@ memreg_h8s = { # from rej06b0824_h8sap.pdf (h8s/2400). uncommented entries fro\n0xffffa3: 'TDR_2',\n0xffffa4: 'SSR_2',\n0xffffa5: 'RDR_2',\n- # 0xffffa8: 'WDT_0', #... | Python | Apache License 2.0 | vivisect/vivisect | Fixes as per atlas |
718,765 | 05.04.2019 10:18:54 | 14,400 | 1e2e528dc9bc6cf913d04ab3175caa2e66118bb6 | Comment out dead func | [
{
"change_type": "MODIFY",
"old_path": "vtrace/envitools.py",
"new_path": "vtrace/envitools.py",
"diff": "@@ -51,7 +51,7 @@ def lockStepEmulator(emu, trace):\ncmpRegs(emu, trace)\nexcept RegisterException, msg:\nprint \"Lockstep Error: %s: %s\" % (repr(op),msg)\n- setRegs(emu, trace)\n+ # setRegs(em... | Python | Apache License 2.0 | vivisect/vivisect | Comment out dead func |
718,770 | 10.04.2019 14:52:29 | 14,400 | bb818f8617b74f1245de374f90f4096eb3e33fe6 | start for adv_simd_ldst | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/disasm.py",
"new_path": "envi/archs/arm/disasm.py",
"diff": "@@ -2866,6 +2866,130 @@ adv_simd_2regs_misc = (\n('vcvt', INS_VCVT, ADV_SIMD_F32S32+1, 0,0, 0),\n)\n+\n+def adv_simd_ldst_32(val, va):\n+ u = (val>>24) & 1\n+ return _do_adv_simd_ldst_... | Python | Apache License 2.0 | vivisect/vivisect | start for adv_simd_ldst |
718,765 | 15.04.2019 15:01:50 | 14,400 | d301637cddd722823344b430d1aa890f01d7aadd | Fix an issue with _div | [
{
"change_type": "MODIFY",
"old_path": "vivisect/__init__.py",
"new_path": "vivisect/__init__.py",
"diff": "@@ -1801,8 +1801,8 @@ class VivWorkspace(e_mem.MemoryObject, viv_base.VivWorkspaceCore):\nat the specified location (or -1 if no terminator\nis found in the memory map)\n\"\"\"\n- offset,bytes... | Python | Apache License 2.0 | vivisect/vivisect | Fix an issue with _div |
718,770 | 16.04.2019 15:49:15 | 14,400 | c7e01f61a3ebf6274be5a6383cb38013d7a42943 | inc size for ArmExtRegListOper | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/disasm.py",
"new_path": "envi/archs/arm/disasm.py",
"diff": "@@ -4933,10 +4933,11 @@ class ArmExtRegListOper(ArmOperand):\n'''\nextended register list: Vector/FP registers\n'''\n- def __init__(self, firstreg, count, size):\n+ def __init__(self, ... | Python | Apache License 2.0 | vivisect/vivisect | inc size for ArmExtRegListOper |
718,770 | 16.04.2019 15:49:37 | 14,400 | ba09790b36cbdd461f4b68596e675d9499309a8a | start on adv_simd_ldst_32 | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/thumb16/disasm.py",
"new_path": "envi/archs/thumb16/disasm.py",
"diff": "@@ -1779,12 +1779,19 @@ def coproc_simd_32(va, val1, val2):\nreturn COND_AL, opcode, mnem, opers, iflags, simdflags\n-from envi.archs.arm.disasm import _do_adv_simd_32, _do_fp_... | Python | Apache License 2.0 | vivisect/vivisect | start on adv_simd_ldst_32 |
718,765 | 17.04.2019 12:33:44 | 14,400 | d6d235a4008a6acbf7082a46dbecf56e8a582c95 | little more py3 compat thanks to atlas | [
{
"change_type": "MODIFY",
"old_path": "vtrace/notifiers.py",
"new_path": "vtrace/notifiers.py",
"diff": "@@ -45,7 +45,7 @@ class Notifier(object):\nclass VerboseNotifier(Notifier):\ndef notify(self, event, trace):\n- print \"PID %d - ThreadID (%d) got\" % (trace.getPid(), trace.getMeta(\"ThreadId\"... | Python | Apache License 2.0 | vivisect/vivisect | little more py3 compat thanks to atlas |
718,770 | 21.04.2019 22:30:18 | 14,400 | e96e275783c7b790a233217b43945d6d19740ac6 | BugFix: ASR/LSR disasm/emu updates | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/arm/disasm.py",
"new_path": "envi/archs/arm/disasm.py",
"diff": "@@ -231,6 +231,9 @@ def p_dp_imm_shift(opval, va):\nif (ocode == INS_MOV) and ((shval != 0) or (shtype != S_LSL)):\nmnem, opcode = dp_shift_mnem[shtype]\nif shtype != S_RRX: #if not rr... | Python | Apache License 2.0 | vivisect/vivisect | BugFix: ASR/LSR disasm/emu updates |
718,765 | 23.04.2019 10:16:01 | 14,400 | ca94ba743811d134258897ecefa26435dbed1d09 | Add more relocations types to PE files (need moar). Fix potential bug in reloc analysis pass (that thankfully never triggered b/c we never used that case. flake8 fixes. moar instructions for symboliks | [
{
"change_type": "MODIFY",
"old_path": "envi/archs/amd64/vmcslookup.py",
"new_path": "envi/archs/amd64/vmcslookup.py",
"diff": "@@ -145,6 +145,4 @@ VMCS_NAMES = {\n0x6812: 'Host_IA32_SYSENTER_EIP',\n0x6814: 'Host_RSP',\n0x6816: 'Host_RIP',\n-\n-\n}\n"
},
{
"change_type": "MODIFY",
"old_p... | Python | Apache License 2.0 | vivisect/vivisect | Add more relocations types to PE files (need moar). Fix potential bug in reloc analysis pass (that thankfully never triggered b/c we never used that case. flake8 fixes. moar instructions for symboliks |
718,765 | 23.04.2019 13:03:07 | 14,400 | 463529d665555c44acb68ca6358165c6a034b6e3 | No cdq for i386 right now. Need other plumbing. add xorp* insts | [
{
"change_type": "MODIFY",
"old_path": "vivisect/symboliks/archs/i386.py",
"new_path": "vivisect/symboliks/archs/i386.py",
"diff": "@@ -586,6 +586,7 @@ class IntelSymbolikTranslator(vsym_trans.SymbolikTranslator):\n# actual mathematical operation\ni_movnti = i_mov\ni_movq = i_mov\n+ i_movd = i_mov\n... | Python | Apache License 2.0 | vivisect/vivisect | No cdq for i386 right now. Need other plumbing. add xorp* insts |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.