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Update wstring as parameter for wstring functions in script engine

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This commit is contained in:
xmaple555 2023-11-08 23:48:59 +08:00
parent 37c18a32aa
commit cb1908d4d0
13 changed files with 1295 additions and 886 deletions
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16
hyperdbg/script-engine/python/Boolean_Expression_Grammar.txt
View file

@ -10,12 +10,18 @@
# OneOpFunc3 input is a number or a string and returns a number.
.OneOpFunc3->strlen
# TwoOpFunc3 inputs are two numbers or two strings and returns a number.
# TwoOpFunc3 inputs are numbers or strings and returns a number.
.TwoOpFunc3->strcmp
# ThreeOpFunc3 the first two inputs are numbers or strings and the third input is a number and returns a number.
.ThreeOpFunc3->memcmp
# OneOpFunc4 input is a number or a wstring and returns a number.
.OneOpFunc4->wcslen
# TwoOpFunc4 inputs are numbers or wstrings and returns a number.
.TwoOpFunc4->wcscmp
.OperatorsOneOperand->inc dec reference dereference
S->BE
@ -80,6 +86,8 @@ E12->.ThreeOpFunc1 ( EXP , EXP , EXP ) @.ThreeOpFunc1
E12->.OneOpFunc3 ( StringNumber ) @.OneOpFunc3
E12->.TwoOpFunc3 ( StringNumber , StringNumber ) @.TwoOpFunc3
E12->.ThreeOpFunc3 ( StringNumber , StringNumber , EXP ) @.ThreeOpFunc3
E12->.OneOpFunc4 ( WstringNumber ) @.OneOpFunc4
E12->.TwoOpFunc4 ( WstringNumber , WstringNumber ) @.TwoOpFunc4
E12->( BE )
@ -99,6 +107,10 @@ E12->_pseudo_register @PUSH
STRING->_string @PUSH
WSTRING->_wstring @PUSH
StringNumber->EXP
StringNumber->STRING
StringNumber->STRING
WstringNumber->EXP
WstringNumber->WSTRING

20
hyperdbg/script-engine/python/Grammar.txt
View file

@ -3,13 +3,13 @@
# TwoOpFunc1 inputs are two numbers and returns a number.
.TwoOpFunc1->ed eb eq interlocked_exchange interlocked_exchange_add wcscmp
.TwoOpFunc1->ed eb eq interlocked_exchange interlocked_exchange_add
# TwoOpFunc2 inputs are two numbers and returns no value
.TwoOpFunc2->spinlock_lock_custom_wait event_inject
# OneOpFunc1 input is a number and returns a number.
.OneOpFunc1->poi db dd dw dq neg hi low not check_address wcslen disassemble_len disassemble_len32 disassemble_len64 interlocked_increment interlocked_decrement reference physical_to_virtual virtual_to_physical
.OneOpFunc1->poi db dd dw dq neg hi low not check_address disassemble_len disassemble_len32 disassemble_len64 interlocked_increment interlocked_decrement reference physical_to_virtual virtual_to_physical
# OneOpFunc2 input is a number.
.OneOpFunc2->print formats event_enable event_disable event_clear test_statement spinlock_lock spinlock_unlock event_sc
@ -17,12 +17,18 @@
# OneOpFunc3 input is a number or a string and returns a number.
.OneOpFunc3->strlen
# TwoOpFunc3 inputs are two numbers or two strings and returns a number.
# TwoOpFunc3 inputs are numbers or strings and returns a number.
.TwoOpFunc3->strcmp
# ThreeOpFunc3 the first two inputs are numbers or strings and the third input is a number and returns a number.
.ThreeOpFunc3->memcmp
# OneOpFunc4 input is a number or a wstring and returns a number.
.OneOpFunc4->wcslen
# TwoOpFunc4 inputs are numbers or wstrings and returns a number.
.TwoOpFunc4->wcscmp
.ZeroOpFunc1->pause flush event_trace_step event_trace_step_in event_trace_step_out event_trace_instrumentation_step event_trace_instrumentation_step_in
.VarArgFunc1->printf
@ -66,6 +72,8 @@ CALL_FUNC_STATEMENT->.ThreeOpFunc1 ( EXPRESSION , EXPRESSION , EXPRESSION @.Thre
CALL_FUNC_STATEMENT->.OneOpFunc3 ( StringNumber @.OneOpFunc3 ) @IGNORE_LVALUE
CALL_FUNC_STATEMENT->.TwoOpFunc3 ( StringNumber , StringNumber @.TwoOpFunc3 ) @IGNORE_LVALUE
CALL_FUNC_STATEMENT->.ThreeOpFunc3 ( StringNumber , StringNumber , EXPRESSION @.ThreeOpFunc3 ) @IGNORE_LVALUE
CALL_FUNC_STATEMENT->.OneOpFunc4 ( WstringNumber @.OneOpFunc4 ) @IGNORE_LVALUE
CALL_FUNC_STATEMENT->.TwoOpFunc4 ( WstringNumber , WstringNumber @.TwoOpFunc4 ) @IGNORE_LVALUE
VA->, EXPRESSION VA
VA->eps
@ -140,6 +148,8 @@ E12->.ThreeOpFunc1 ( EXPRESSION , EXPRESSION , EXPRESSION @.ThreeOpFunc1 )
E12->.OneOpFunc3 ( StringNumber @.OneOpFunc3 )
E12->.TwoOpFunc3 ( StringNumber , StringNumber @.TwoOpFunc3 )
E12->.ThreeOpFunc3 ( StringNumber , StringNumber , EXPRESSION @.ThreeOpFunc3 )
E12->.OneOpFunc4 ( WstringNumber @.OneOpFunc4 )
E12->.TwoOpFunc4 ( WstringNumber , WstringNumber @.TwoOpFunc4 )
E12->( EXPRESSION )
@ -170,11 +180,13 @@ E12->& E12 @REFERENCE
STRING->@PUSH _string
WSTRING->@PUSH _wstring
L_VALUE->@PUSH _global_id
L_VALUE->@PUSH _local_id
L_VALUE->@PUSH _register
StringNumber->EXPRESSION
StringNumber->STRING
WstringNumber->EXPRESSION
WstringNumber->WSTRING

1
hyperdbg/script-engine/python/generator.py
View file

@ -73,6 +73,7 @@ typedef struct ACTION_BUFFER {
#define SYMBOL_VARIABLE_COUNT_TYPE 8
#define SYMBOL_MEM_VALID_CHECK_MASK (1 << 31)
#define SYMBOL_INVALID 9
#define SYMBOL_WSTRING_TYPE 10
#define INVALID -999
#define LALR_ACCEPT 999