avr8bit-emu/html/arithm__logic_8h_source.html

#pragma once

#include <stdint.h>

#include <stdbool.h>


#include "core.h"

#include "sreg_utils.h"


void add(uint8_t d, uint8_t r, struct CORE *core);


void adc(uint8_t d, uint8_t r, struct CORE *core);


void adiw(uint8_t d, uint8_t K, struct CORE *core);


void sub(uint8_t d, uint8_t r, struct CORE *core);


void subi(uint8_t d, uint8_t K, struct CORE *core);


void sbc(uint8_t d, uint8_t r, struct CORE *core);


void sbci(uint8_t d, uint8_t K, struct CORE *core);


void sbiw(uint8_t d, uint8_t K, struct CORE *core);


void and(uint8_t d, uint8_t r, struct CORE *core);


void andi(uint8_t d, uint8_t K, struct CORE *core);


void or(uint8_t d, uint8_t r, struct CORE *core);


void ori(uint8_t d, uint8_t K, struct CORE *core);


void eor(uint8_t d, uint8_t r, struct CORE *core);


void com(uint8_t d, struct CORE *core);


void neg(uint8_t d, struct CORE *core);


void sbr(uint8_t d, uint8_t K, struct CORE *core);


void cbr(uint8_t d, uint8_t K, struct CORE *core);


void inc(uint8_t d, struct CORE *core);


void dec(uint8_t d, struct CORE *core);


void tst(uint8_t d, struct CORE *core);


void clr(uint8_t d, struct CORE *core);


void ser(uint8_t d, struct CORE *core);

void mul(uint8_t d, uint8_t r, struct CORE *core);


void muls(uint8_t d, uint8_t r, struct CORE *core);


void mulsu(uint8_t d, uint8_t r, struct CORE *core);


void fmul(uint8_t d, uint8_t r, struct CORE *core);


void fmuls(uint8_t d, uint8_t r, struct CORE *core);


void fmulsu(uint8_t d, uint8_t r, struct CORE *core);

mul
void mul(uint8_t d, uint8_t r, struct CORE *core)
Multiplies two unsigned 8-bit integers and stores the result in the CORE structure.
Definition arithm_logic.c:298

adc
void adc(uint8_t d, uint8_t r, struct CORE *core)
Add with carry.
Definition arithm_logic.c:19

subi
void subi(uint8_t d, uint8_t K, struct CORE *core)
Subtract immediate.
Definition arithm_logic.c:68

sub
void sub(uint8_t d, uint8_t r, struct CORE *core)
Subtract.
Definition arithm_logic.c:52

tst
void tst(uint8_t d, struct CORE *core)
Test for zero or minus after AND operation.
Definition arithm_logic.c:268

inc
void inc(uint8_t d, struct CORE *core)
Increment the value of a register.
Definition arithm_logic.c:248

add
void add(uint8_t d, uint8_t r, struct CORE *core)
Add without carry.
Definition arithm_logic.c:3

ser
void ser(uint8_t d, struct CORE *core)
Set all bits in a register.
Definition arithm_logic.c:288

fmul
void fmul(uint8_t d, uint8_t r, struct CORE *core)
Multiplies two unsigned 8-bit integers with fractional representation and stores the result in the CO...
Definition arithm_logic.c:334

dec
void dec(uint8_t d, struct CORE *core)
Decrement the value of a register.
Definition arithm_logic.c:258

muls
void muls(uint8_t d, uint8_t r, struct CORE *core)
Multiplies two signed 8-bit integers and stores the result in the CORE structure.
Definition arithm_logic.c:310

andi
void andi(uint8_t d, uint8_t K, struct CORE *core)
Logical AND with immediate.
Definition arithm_logic.c:147

eor
void eor(uint8_t d, uint8_t r, struct CORE *core)
Perform bitwise exclusive OR between two registers.
Definition arithm_logic.c:189

sbr
void sbr(uint8_t d, uint8_t K, struct CORE *core)
Set bits in a register.
Definition arithm_logic.c:228

clr
void clr(uint8_t d, struct CORE *core)
Clear a register (set to zero).
Definition arithm_logic.c:278

ori
void ori(uint8_t d, uint8_t K, struct CORE *core)
Logical OR with immediate.
Definition arithm_logic.c:175

sbci
void sbci(uint8_t d, uint8_t K, struct CORE *core)
Subtract immediate with carry.
Definition arithm_logic.c:100

mulsu
void mulsu(uint8_t d, uint8_t r, struct CORE *core)
Multiplies a signed 8-bit integer with an unsigned 8-bit integer and stores the result in the CORE st...
Definition arithm_logic.c:322

fmulsu
void fmulsu(uint8_t d, uint8_t r, struct CORE *core)
Multiplies a signed 8-bit integer with an unsigned 8-bit integer with fractional representation and s...
Definition arithm_logic.c:358

or
void or(uint8_t d, uint8_t r, struct CORE *core)
Logical OR.
Definition arithm_logic.c:161

cbr
void cbr(uint8_t d, uint8_t K, struct CORE *core)
Clear bits in a register.
Definition arithm_logic.c:238

com
void com(uint8_t d, struct CORE *core)
Perform one's complement on a register.
Definition arithm_logic.c:203

fmuls
void fmuls(uint8_t d, uint8_t r, struct CORE *core)
Multiplies two signed 8-bit integers with fractional representation and stores the result in the CORE...
Definition arithm_logic.c:346

and
void and(uint8_t d, uint8_t r, struct CORE *core)
Logical AND.
Definition arithm_logic.c:133

neg
void neg(uint8_t d, struct CORE *core)
Perform two's complement (negation) on a register.
Definition arithm_logic.c:218

adiw
void adiw(uint8_t d, uint8_t K, struct CORE *core)
Add immediate to word.
Definition arithm_logic.c:35

sbc
void sbc(uint8_t d, uint8_t r, struct CORE *core)
Subtract with carry.
Definition arithm_logic.c:84

sbiw
void sbiw(uint8_t d, uint8_t K, struct CORE *core)
Subtract immediate from word.
Definition arithm_logic.c:116

core.h

sreg_utils.h
Functions for manipulating the Status Register (SREG)

CORE
Core structure containing general purpose registers, program counter, stack pointer,...
Definition core.h:67