(16) label: HBCD function: convert a single-byte hexadecimal integer to a single-byte BCD code integer
Entry condition: The hexadecimal Integers of A single byte to be converted are in the accumulators.Exit information: the converted BCD code INTEGER (ten digits and one digit) is still in the accumulators A, and the hundred digits are in R3.Affected resources: PSW, A, B, and R3 stack requirements: 2 bytes
HBCD: mov B, #100; separates hundreds of BITs and stores them in R3.DIV ABMOV R3,Mov a, #1
Let's start with some basic knowledge of arm assembly. (We take ARMV7 as an example, the latest iphone5s on the 64-bit is not discussed)
Basic Knowledge Section:
First you introduce registers:
R0-R3: For the transfer of function parameters and return values
R4-R6, R8,r10-r11: There is no special provision, is the general General register
R7: Stack frame pointer (frame pointer). Point to the address of the previous saved stack frame (stack frame)
Reason Analysis:
If the Win7 upgrade to Win8 may be a problem with the graphics driver, we can upgrade the graphics driver to solve it.
Workaround:
1, download the Driver wizard and then let them detect the driver, directly upgrade the graphics driver!
2, scan to us and then update the driver.
3, run the drive master, and then select Drive Management to start a comprehensive drive scan.
4, if there are updates we will update the driver on it.
Recently newly configured a "Faith bonus" experiment Machine (AMD FX-8350, Gigabyte 990xa-ud3, Sapphire R7 260X), will be installed Debian Gnu/linux the problems encountered in the following summary:
Nic not working properlyWorkaround: Turn IOMMU on in the BIOS
Linux kernel outputs a large amount of io_page_fault information at startupFIX: Add kernel boot parameter "iommu=pt"
Slight jitter on th
PDF download: http://www.tracefact.net/document/decorator.pdf
Fantasy RPG (item forging and Decorator mode) Introduction
Item forging is a common feature in various fantasy games. Take the well-known Diablo for example. Assuming that the role has a single-handed sword, the basic attack power may be only 13, but it has three equipment holes. When the sword is embedded with a sapphire, it has an additional frozen effect and adds 2 more attacking powers.
calculate the damage and description of each kind of equipment after the mosaic of various gems:Specific requirements:1, weapon (attack 20), Ring (attack 5), wrist guard (attack 5), shoe (attack 5)2, Sapphire (attack 5/), Lemon topaz (attack 10/capsules), Ruby (attack 15/capsules)3, each equipment can be arbitrarily set 3 capsulesWell, the requirements are introduced, of course, do not spit groove my design, where the attack of the shoes, the key mom
original SPL list: (from: http://forum.xda-developers.com/showthread.php? T = 529019)Please update us on any new SPL's so we can include them in this list.
-HBOOT-1.33.0004 (sapp10000): Sapphire PVT 32B ship S-ON G: CPLD-10 (voldafone NL + UK + Australia) -HBOOT-1.33.0008 (sapp10000 ): sapphire PVT 32a ship S-ON H: CPLD-12 (TIM (Italian) -HBOOT-1.3300.0009 (sapp10000):
/1, changed state to up
R6 (config-if )#
% LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1/1, changed state to up
R6 (config-if) # exit
R6 (config) # int s0/1/0
R6 (config-if) # ip add 192.168.67.6 255.255.255.0
R6 (config-if) # clock rate 56000
R6 (config-if) # no shut
% LINK-5-CHANGED: Interface Serial0/1/0, changed state to down
R6 (config-if) # router VPN 4567
R6 (config-router) # net 192.168.56.0
R6 (config-router )#
% DUAL-5-NBRCHANGE: IP-EIGRP 4567: Neighbor 192.168.56.5 (Serial0
1, in the C file to embed assembly code in the following way to add the assembly code:
#pragma ASM
; Assembler Code here
#pragma endasm
2, in the Project window contains assembly code of the C file on the right button, select "Options for ...", click on the right "Generate assembler SRC file"
and "Assemble SRC File", so that the check box from gray to black (valid) state;
3, according to the choice of compiling mode, the corresponding library files (such as Small mode, is keil\c51\lib\c51s. LIB)
message, and the selector of T He method that handles the message. Objc_msgsend () takes the ID type, which is literally just a pointer to a C struct, being identified as Objc_object. After a object is created, memory was allocated for the Objc_object type that consists if a ISA pointer, which is Followe D by the data for that object. In this usage, the ID of type is basically a pointer to the receiver's class instance in memory.The second argument SEL, is pretty much the method ' s signature s
many consumer electronic display products, touch technology has also completed the transition from resistive touch to capacitive touch control. As one of the key materials of capacitive touch screen, the cover glass has irreplaceable status, especially high aluminum cover glass, high growth rate and excellent market prospect in 2016. In addition, color filter, polarizer, ITO, liquid crystal materials, such as basic material technology threshold high, high concentration of the industry, there wi
This month AMD launched the Radeon RX 460 product, its power performance is stable, performance can fully meet the electric competition and online games players daily game needs, for entry-level players to provide more choice of installed space. This time for everyone to choose the RX 460 of a configuration recommended, this configuration can not only allow the vast number of players to play all kinds of online games, but also easy to the day-to-day office and audio-visual entertainment needs. I
NBSP AMD introduced the Radeon RX 460, which has a stable power performance, fully capable of satisfying the daily game needs of the gaming and online gamers, and provides more installed options for entry-level players. This time for everyone to choose the RX 460 of a configuration recommended, this configuration can not only allow the vast number of players to play all kinds of online games, but also easy to the day-to-day office and audio-visual entertainment needs. I hope that this host will
those buried in the graveyard of rotting corpse, they can only wait for the vicissitudes of change, in a more micro-form to seek rebirth. Since 2007, we seem to be accustomed to this "suddenly which famous company" on the beat of the bankrupt, the fittest and full of life helpless. Perhaps, the world has no right to criticize Apple's perfection and strength, but at the very least, we should also properly sing a beautiful elegy to those who are going bankrupt or difficult business, moreover, the
the outer label. In R7, the VPN label is stripped. there are two tags in total. configuration case: the topology is as follows: Of course, the packet encapsulation and forwarding process is described in the experiment, and related configurations are attached. 1. When the RD of the two ends of the PE is different in the principle section, when the two RD ends are the same, they will not be maintained as the same routing Prefix: Let's look at the tag a
Tags: style blog io ar color os sp for strongHow you can debug your application while debugging the kernel:(CSKYGDB) Ccontinuing.^cprogram received signal SIGINT, Interrupt.default_idle () at arch/csky/kernel/process.c:8383__ asm__ __volatile__ (CSKYGDB)HB *0x00065e34 = = "corresponds to the address of the application disassembly officeHardware assisted Breakpoint 1 at 0x65e34 (CSKYGDB) Ccontinuing.program received signal SIGTRAP, Trace/breakpoint trap.0x0 0065e36 in?? () (CSKYGDB) disadisable d
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