What kind of virtual currency is SHR
Publish: 2021-04-16 16:38:03
1. What does SHR mean? It means to shift the logic to the right. It can be implemented under debug, such as AX = 1100, SHR ax, 1, ax = 0110 after execution
2. We should use Jinshan drug bully to kill the virus. It's a virus. Jinshan drug bully just looks at how to kill the virus^_^
3. Unknown_Error
4. SHR logical shift right instruction
SAR arithmetic shift right instruction
both SHR and SAR are shift right instructions
only when SHR moves right, the highest bit is filled with 0 and the lowest bit is moved into CF
while when SAR moves right, the highest bit is unchanged and the lowest bit is moved into CF
for example, Al = 1110 1110, BL = 0110 1100, CL = 2
SHR Al, after CL
al = 0011 1011, the highest bit of SHR is filled with 0
SAR al, CL
al = 1111 1011 SAR highest bit unchanged
SAR BL, CL
BL = 0011 1011 SAR highest bit unchanged
PS: if you don't understand, you can ask
SAR arithmetic shift right instruction
both SHR and SAR are shift right instructions
only when SHR moves right, the highest bit is filled with 0 and the lowest bit is moved into CF
while when SAR moves right, the highest bit is unchanged and the lowest bit is moved into CF
for example, Al = 1110 1110, BL = 0110 1100, CL = 2
SHR Al, after CL
al = 0011 1011, the highest bit of SHR is filled with 0
SAR al, CL
al = 1111 1011 SAR highest bit unchanged
SAR BL, CL
BL = 0011 1011 SAR highest bit unchanged
PS: if you don't understand, you can ask
5. There is no corresponding library function in C / C +
in assembly language, it is a logical right shift instruction.
in assembly language, it is a logical right shift instruction.
6. SHR -- the UNIX ASCII compressed archive file format generated by SHR (unsharzip)
7. Heiqunhui gives you a packaged NAS, a lightweight system with comprehensive functions, which is very convenient to use< If it is a PC,
win7 + software has ten times more expansibility than black group light.
in terms of hardware, group light is originally a soft array, which is no different from the soft array of ordinary PC.
the rest can only be said that black group light integrates a lot of functions and saves a lot of thinking about finding software
win7 + software has ten times more expansibility than black group light.
in terms of hardware, group light is originally a soft array, which is no different from the soft array of ordinary PC.
the rest can only be said that black group light integrates a lot of functions and saves a lot of thinking about finding software
8. Logic operation instruction
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
and operation.
or operation.
XOR operation.
not negate.
test. (two operands operate and, only modify flag bit, No return result).
SHL (shift logical left).
Sal arithmetic left. (= SHL)
SHR (shift logical right) logic right.
SAR arithmetic right. (= SHR)
rol (rotate left) cycle left.
ror (rotate right) cycle right.
RCL (rotate left through carry) cycle left by carry.
RCR (rotate right) cycle left The shift times of the above eight shift instructions can reach 255 times.
when shifting once, the operation code can be directly used. For example, SHL ax, 1.
shift & gt; For example, MOV Cl, 04
SHL ax, CL
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
and operation.
or operation.
XOR operation.
not negate.
test. (two operands operate and, only modify flag bit, No return result).
SHL (shift logical left).
Sal arithmetic left. (= SHL)
SHR (shift logical right) logic right.
SAR arithmetic right. (= SHR)
rol (rotate left) cycle left.
ror (rotate right) cycle right.
RCL (rotate left through carry) cycle left by carry.
RCR (rotate right) cycle left The shift times of the above eight shift instructions can reach 255 times.
when shifting once, the operation code can be directly used. For example, SHL ax, 1.
shift & gt; For example, MOV Cl, 04
SHL ax, CL
9. With the development of big data, AI, cloud computing and other advanced technologies, great changes have taken place in the collaborative OA office software market. Many OA system manufacturers are deeply aware of the importance of technological innovation. Unfortunately, many businesses ignore the value application of collaborative OA office software, that is, the ability of follow-up channel service. The strength of this aspect has quietly changed the pattern of collaborative OA market. Who can provide more perfect and efficient channel service will enter the market in the competition
10. This is probably an abbreviation for a special line
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