注册 登录  
 加关注
   显示下一条  |  关闭
温馨提示!由于新浪微博认证机制调整,您的新浪微博帐号绑定已过期,请重新绑定!立即重新绑定新浪微博》  |  关闭

疾风之狼博客

 
 
 

日志

 
 

[转]65816指令集  

2007-04-14 14:27:13|  分类: SFC资料 |  标签: |举报 |字号 订阅

  下载LOFTER 我的照片书  |

ADC - add with carry
AND - logical AND
BCC - branch if carry clear
BCS - branch if carry set
BEQ - branch if equal
BIT - bit test
BMI - branch if minus
BNE - branch if not equal
BPL - branch if plus
BRA - branch always
BRK - break point instruction
BVC - branch if overflow clear
BVS - branch if overflow set
CLC - clear the carry flag
CLD - clear the decimal flag
CLI - clear the interrupt flag
CLP - clear bits in P
CLR - store a zero into memory
CMP - compare accumulator
CPX - compare x register
CPY - compare y register
CSP - call system procedure
DEC - decrement acc or memory
DEX - decrement x register
DEY - decrement y register
EOR - exclusive-or accumulator
HLT - halt (stop) the clock
INC - increment acc or memory
INX - increment x register
INY - increment y register
JMP - jump to new location
JSR - jump to subroutine
LDA - load accumulator
LDX - load x register
LDY - load y register
MVN - block move (decrement)
MVP - block move (increment)
NOP - no operation
ORA - logical or accumulator
PHA - push accumulator
PHP - push p
PHX - push x register
PHY - push y register
PLA - pop accumulator
PLP - pop p
PLX - pop x register
PLY - pop y register
PSH - push operand
PUL - pop operand
RET - return from subroutine
ROL - rotate left acc/mem
ROR - rotate right acc/mem
RTI - return from interrupt
RTL - return from long subroutine
RTS - return from short subroutine
SBC - subtract with carry
SED - set decimal flag
SEI - set interrupt flag
SEP - set bits in P
SHL - shift left acc/mem
SHR - shift right acc/mem
STA - store accumulator
STX - store x register
STY - store y register
SWA - swap accumulator halves
TAD - transfer acc to D
TAS - transfer acc to S
TAX - transfer acc to x
TAY - transfer acc to y
TCB - test and clear bit
TDA - transfer D to acc
TSA - transfer S to acc
TSB - test and set bit
TSX - transfer S to X
TXA - transfer x to acc
TXS - transfer x to S
TXY - transfer x to y
TYA - transfer y to acc
TYX - transfer y to x
WAI - wait for interrupt
XCE - exchange carry with emulation bit

 

 

  评论这张
 
阅读(156)| 评论(0)
推荐 转载

历史上的今天

在LOFTER的更多文章

评论

<#--最新日志,群博日志--> <#--推荐日志--> <#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--历史上的今天--> <#--被推荐日志--> <#--上一篇,下一篇--> <#-- 热度 --> <#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->
 
 
 
 
 
 
 
 
 
 
 
 
 
 

页脚

网易公司版权所有 ©1997-2017