Functions — github.com/YJDoc2/8086-Emulator

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Functions173 in github.com/YJDoc2/8086-Emulator

⨍ Functions 173◇ Types & classes 18

↓ 108 callersFunctionset_flag

Function to set a particular flag

src/lib/util/flag_util.rs:48

↓ 106 callersFunctionunset_flag

Function to unset particular flag

src/lib/util/flag_util.rs:74

↓ 34 callersMethodclear

Helper function to clear and set source mapper to default

src/lib/util/preprocessor_util.rs:82

↓ 34 callersFunctionhas_even_parity

Helper function to check if number has even parity

src/lib/util/interpreter_util.rs:54

↓ 27 callersFunctionget_byte_reg

Returns value of selected byte register

src/lib/util/data_util.rs:51

↓ 27 callersFunctionset_byte_reg

sets value of selected byte register

src/lib/util/data_util.rs:82

↓ 23 callersFunctionget_flag_state

Funtion to check if a flag is set or not

src/lib/util/flag_util.rs:21

↓ 14 callersFunctionset_flag_helper

(flag: &mut u16, sign: bool, zero: bool, parity: bool)

src/lib/instructions/bit_manipulation.rs:7

↓ 13 callersFunctionsetup

()

src/lib/interpreter/tests/transfer.rs:57

↓ 10 callersFunctionset_all_flags

(vm: &mut VM, flags: FlagsToSet)

src/lib/instructions/arithmetic.rs:15

↓ 8 callersFunctionget_err_pos

Helper for displaying errors Returns line number, start of the line, and end of the line

src/driver/error_helper.rs:6

↓ 6 callersMethodadd_entry

Adds a output line number -> source char number entry as the output line number will alway increment by 1, as we are using vector to store it, this di

src/lib/util/preprocessor_util.rs:96

↓ 6 callersFunctionset_flag_helper

(flag: &mut u16, sign: bool, zero: bool, parity: bool)

src/lib/instructions/arithmetic.rs:57

↓ 4 callersFunctionset_flags

(vm: &mut VM, flags: FlagsToSet)

src/lib/instructions/string.rs:16

↓ 2 callersMethodget_source_map

consume the instance and return source map

src/lib/util/preprocessor_util.rs:67

↓ 2 callersMethodlock_source

increment the lock count

src/lib/util/preprocessor_util.rs:57

↓ 2 callersMethodunlock_source

decrement the lock count

src/lib/util/preprocessor_util.rs:62

↓ 2 callersFunctionuser_interface

Function to give user prompt for interpreted mode, ot int 3

src/driver/user_interface.rs:7

↓ 1 callersFunctionbyte_add

(vm: &mut VM, op1: u8, op2: u8)

src/lib/instructions/arithmetic.rs:418

↓ 1 callersFunctionbyte_sub

(vm: &mut VM, op1: u8, op2: u8)

src/lib/instructions/arithmetic.rs:463

↓ 1 callersMethodget_bounds

get bounds of line containing the given position returns character position of character after the newline character which is before given character a

src/lib/preprocessor/lexer_helper.rs:44

↓ 1 callersMethodget_newline_before

Function to get the number of newline char, which will correspond to line number, and the place of the newline char. Arguments : i : u16 place before

src/lib/preprocessor/lexer_helper.rs:31

↓ 1 callersMethodget_type

as lalrpop gives error on using label.r#type

src/lib/util/preprocessor_util.rs:32

↓ 1 callersFunctionint_13

Function to implement BIOS interrupt 0x13

src/driver/interrupts.rs:6

↓ 1 callersFunctionint_21

Function to implement DOS interrupt 0x21

src/driver/interrupts.rs:32

↓ 1 callersFunctionmake_valid_address

just a % MB function

src/lib/util/address.rs:5

↓ 1 callersFunctionpreprocess

Function run the preprocessor and return the generated result Returns Result Ok contains Lexer helper for the input, Preprocessor context, Preprocesso

src/driver/preprocess.rs:11

↓ 1 callersMethodrun

This method will compile the program then create vm, initialize it and run the interpreter

src/driver/driver.rs:35

↓ 1 callersFunctionseparate_bytes

Used to separate lower and higher byte of u16 value returns tuple containing (higher,lower) byte

src/lib/util/data_util.rs:37

↓ 1 callersFunctionword_add

(vm: &mut VM, op1: u16, op2: u16)

src/lib/instructions/arithmetic.rs:524

↓ 1 callersFunctionword_sub

(vm: &mut VM, op1: u16, op2: u16)

src/lib/instructions/arithmetic.rs:570

Functionaaa

(vm: &mut VM)

src/lib/instructions/arithmetic.rs:75

Functionaad

(vm: &mut VM)

src/lib/instructions/arithmetic.rs:89

Functionaam

(vm: &mut VM)

src/lib/instructions/arithmetic.rs:103

Functionaas

(vm: &mut VM)

src/lib/instructions/arithmetic.rs:116

Functionbyte_adc

(vm: &mut VM, op1: u8, op2: u8)

src/lib/instructions/arithmetic.rs:437

Functionbyte_and

(vm: &mut VM, dest: u8, source: u8)

src/lib/instructions/bit_manipulation.rs:25

Functionbyte_cmp

(vm: &mut VM, op1: u8, op2: u8)

src/lib/instructions/arithmetic.rs:506

Functionbyte_dec

(vm: &mut VM, val: &mut u8)

src/lib/instructions/arithmetic.rs:208

Functionbyte_div

(vm: &mut VM, val: &mut u8)

src/lib/instructions/arithmetic.rs:283

Functionbyte_idiv

(vm: &mut VM, val: &mut u8)

src/lib/instructions/arithmetic.rs:297

Functionbyte_imul

(vm: &mut VM, val: &mut u8)

src/lib/instructions/arithmetic.rs:268

Functionbyte_inc

(vm: &mut VM, val: &mut u8)

src/lib/instructions/arithmetic.rs:214

Functionbyte_mul

(vm: &mut VM, val: &mut u8)

src/lib/instructions/arithmetic.rs:253

Functionbyte_neg

(vm: &mut VM, val: &mut u8)

src/lib/instructions/arithmetic.rs:220

Functionbyte_or

(vm: &mut VM, dest: u8, source: u8)

src/lib/instructions/bit_manipulation.rs:38

Functionbyte_rcl

(vm: &mut VM, val: u8, num: u8)

src/lib/instructions/bit_manipulation.rs:275

Functionbyte_rcr

(vm: &mut VM, val: u8, num: u8)

src/lib/instructions/bit_manipulation.rs:295

Functionbyte_rol

(vm: &mut VM, val: u8, num: u8)

src/lib/instructions/bit_manipulation.rs:243

Functionbyte_ror

(vm: &mut VM, val: u8, num: u8)

src/lib/instructions/bit_manipulation.rs:259

Functionbyte_sal

(vm: &mut VM, val: u8, num: u8)

src/lib/instructions/bit_manipulation.rs:130

Functionbyte_sar

(vm: &mut VM, val: u8, num: u8)

src/lib/instructions/bit_manipulation.rs:165

Functionbyte_sbb

(vm: &mut VM, op1: u8, op2: u8)

src/lib/instructions/arithmetic.rs:482

Functionbyte_shr

(vm: &mut VM, val: u8, num: u8)

src/lib/instructions/bit_manipulation.rs:205

Functionbyte_test

(vm: &mut VM, dest: u8, source: u8)

src/lib/instructions/bit_manipulation.rs:65

Functionbyte_xor

(vm: &mut VM, dest: u8, source: u8)

src/lib/instructions/bit_manipulation.rs:52

Methodcalculate_from_offset

calculate usize address from base and offset using base * 0x10 + offset

src/lib/util/address.rs:23

Functioncbw

(vm: &mut VM)

src/lib/instructions/arithmetic.rs:187

Functioncmps_byte

(vm: &mut VM)

src/lib/instructions/string.rs:163

Functioncmps_word

(vm: &mut VM)

src/lib/instructions/string.rs:193

Functioncwd

(vm: &mut VM)

src/lib/instructions/arithmetic.rs:197

Functiondaa

(vm: &mut VM)

src/lib/instructions/arithmetic.rs:130

Functiondas

(vm: &mut VM)

src/lib/instructions/arithmetic.rs:162

(&self, f: &mut std::fmt::Formatter<'_>)

src/lib/util/interpreter_util.rs:7

Methodfmt

(&self, f: &mut std::fmt::Formatter<'_>)

src/lib/util/address.rs:33

Functionget_word_reg_val

Helper function to get word register value

src/lib/util/data_util.rs:118

Functioninc_addr

to increment address wrapping above MB

src/lib/util/address.rs:11

Functionloads_byte

(vm: &mut VM)

src/lib/instructions/string.rs:98

Functionloads_word

(vm: &mut VM)

src/lib/instructions/string.rs:109

src/lib/instructions/string.rs:57

Functionmovs_word

(vm: &mut VM)

src/lib/instructions/string.rs:72

Create new Lexer Helper, by scanning input and storing occurrences of newlines Arguments input : &str which is input

src/lib/preprocessor/lexer_helper.rs:15

Methodnew

Create a new label

src/lib/util/preprocessor_util.rs:24

Methodnew

create new CMDDriver ip is the program string interpreted is flag check to display user prompt after every instruction

src/driver/driver.rs:27

Functionscas_byte

(vm: &mut VM)

src/lib/instructions/string.rs:235

Functionscas_word

(vm: &mut VM)

src/lib/instructions/string.rs:262

Methodset_source

Used to Set the source_last manually, should not be used unless absolutely required, intended to used for macros, because the source_last at the line

src/lib/util/preprocessor_util.rs:75

Functionset_word_reg_val

Helper function to set word register value

src/lib/util/data_util.rs:136

Functionstos_byte

(vm: &mut VM)

src/lib/instructions/string.rs:129

Functionstos_word

(vm: &mut VM)

src/lib/instructions/string.rs:141

Functiontest_arithmetic

()

src/lib/preprocessor/preprocessor_tests.rs:218

Functiontest_binary_arithmetic

()

src/lib/interpreter/tests/arithmetic.rs:285

Functiontest_binary_logical

()

src/lib/interpreter/tests/bit_manipulation.rs:99

Functiontest_binary_logical

()

src/lib/preprocessor/preprocessor_tests.rs:163

Functiontest_call_ret_instructions

()

src/lib/interpreter/tests/transfer.rs:13

Functiontest_cmps

()

src/lib/interpreter/tests/string.rs:99

Functiontest_control_instructions

()

src/lib/interpreter/tests/control.rs:11

Functiontest_control_opcode

()

src/lib/preprocessor/preprocessor_tests.rs:73

Functiontest_data_directives

()

src/lib/preprocessor/preprocessor_tests.rs:5

Functiontest_data_mov

()

src/lib/interpreter/tests/data_transfer.rs:208

Functiontest_data_singleton

()

src/lib/interpreter/tests/data_transfer.rs:54

Functiontest_data_transfer_load

()

src/lib/preprocessor/preprocessor_tests.rs:257

Functiontest_data_transfer_mov

()

src/lib/preprocessor/preprocessor_tests.rs:310

Functiontest_data_transfer_push_pop

()

src/lib/preprocessor/preprocessor_tests.rs:275

Functiontest_data_transfer_unary

()

src/lib/preprocessor/preprocessor_tests.rs:247

Functiontest_data_transfer_xchg_in_out

()

src/lib/preprocessor/preprocessor_tests.rs:294

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