chromebook r11

parameters can be passed through the Register R0-R3. 2) the BL command pushes the return address into the stack and jumps to the specified subroutine for further execution. Since then, all stack modification work has been transferred to the child routine. 3) if the child routines need to use R4-R11 working registers, they must be pushed into the stack; while the old frame pointer register FP and link register LR are pushed into the stack, these tasks

Operating system version: CentOS 5.8 64bit Database Version: 11.2.0.1 Problem description: Recently, the database was added to 32 GB of memory, and the MEMORY_MAX_SIZE parameter was increased to 28 GB, And the MEMORY_TARGET parameter was changed to 24 GB. After a short operation, no major problems were found, the usage of swap monitored by nagios to the master and slave databases is high, but this does not happen before the memory is added. The operating system memory size before adjustment is 1

:*_NSInvalidArgumentException format:@Invalid displayName passed to %@]; } } arg_8 = r6; arg_C = r5; r8 = CFUUIDCreate(*_kCFAllocatorDefault); CFUUIDGetUUIDBytes(arg_10); r11 = (arg_1C ^ arg_14) The previous plist contains Data Key, which is not described too much. Next let's take a look at the generation of Data Key: When initializing a multi-point connection Sess

command 7 cmd LC_SYMTABcmdsize 24 symoff 28672 nsyms 101 stroff 31020strsize 1440Load command 8 cmd LC_DYSYMTAB cmdsize 80 ilocalsym 0 nlocalsym 0 iextdefsym 0 nextdefsym 18 iundefsym 18 nundefsym 83 tocoff 0 ntoc 0 modtaboff 0 nmodtab 0 extrefsymoff 0 nextrefsyms 0indirectsymoff 30216 nindirectsyms 201 extreloff 0 nextrel 0 locreloff 0 nlocrel 0Load command 9 cmd LC_TWOLEVEL_HI

Source code: Https://github.com/haidragon/SSDTHOOK_win7x64/tree/master/SSDTHOOK_win7x64 Ssdt table search: 26515019 Additional knowledge points: Syscall is the sysenter under the amd cpu, so as to enter the kernel layer, because there is no nt under 64-bit! Kifastcallentry, instead of NT! Kisystemcall64 enables four new MSR registers in a 64-bit system, which have different functions. msr_lstar stores information about Rip, you can view the syscall jump address through the rdmsr c0000082 method.

written Using ASM to find out how long it will not take, if you have learned the assembly, you can scan it. If you don't read it, you may miss a lot of wonderful things. Topic (I found that talking nonsense before the topic will make me a pleasure .... Khan ): The first is the input and output of the vertex shader, that is, the overall architecture, The following is a brief explanation. The vertex shader runs each vertex once. The main input is vertex. The registers include the input reg

223d746f00000010 ffff880074d01e58[12.407557] Ffff880074d01df8 000000000000004f ffff880074d01e680000000000000052[ 12.408077] Call trace:[12.408502] [0x45/0x56[ 12.408502] [0xc2/0X1C1[ 12.408502] [0x1a8/0x250[ 12.408502] [0xf1/0XFA[ 12.408502] [0X2C9/0x2d8[ 12.408502] [0x167/0x19f[ 12.408502] [0x1c4/0x1d1[ 12.408502] [0x88/0x88[ 12.408502] [0x80/0x80[ 12.408502] [0xe/0x120[ 12.408502] [0x7c/0xb0[ 12.408502] [0x80/0x80[ 12.408502] General Protection FAULT:FFF2 [#1] SMP [1

stack used by a function in a process, and the stack frame of all functions in the process is made up of a complete stack3. The boundaries of the stack are bounded by the upper boundary FP (R11) and the lower boundary sp (R13), respectively. The stack frame of the calling function is saved in the stack frame of the called functionThe role of Stacks1. Save the function register value that called the function2. Parameters of the transfer function. When

Here, 0, 1, 2, 3 are memory addresses. Big- endian (Big-endian): End stores data in the opposite direction. All the above byte-order in the big-endian mode is: 1 2 3 4 0 AA 1 2 AB 3 FF system call (Syscall): A system call is a way that a user program requires the operating system to do some work for it. You can find the system call table here. Stack : The number of registers in the processor is very limited. So the stack is a contiguous memory space

in the specified register, where the variable must be declared as __no_init, and the scope of the variable is the entire file. =============register (Register R4-r11)pragma location = Register is equivalent to @ Register, where the variable must also be defined as __no_init3) Place the function or variable after the instruction in a specified section. Do not attempt to place variables that are normally placed in different sections in the same section

used for any purpose. The called function does not have to recover R12 before returning.R13is the stack pointer sp. It cannot be used for any other purpose. The value stored in the SP must be the same as the value entered when exiting the called function.R14is the link register LR. If you save the return address, you can use R14 between calls for other purposes, to restore when the program returnsR15is the program counter PC. It cannot be used for any other purpose.Note: In the interrupt progra

For each I, we find a number of intervals [L1,R1],[L2,R2],[L3,R3] ... Meet GCD (L1~i) ~gcd (r1~i), gcd (l2~i) ~gcd (r2,i) like ...Then I is the right interval for all gcd and sum[i] = (R1-L1 + 1) * G1 + (R2-L2 + 1) * G2 + ...In the same vein, I find a segment of the right of I with GCD interval [L11,r11],[l22,r22],[l33,r33] ...The query is then sorted by the left interval, the int p is initially set to 1, and for P p = LAns = [l,r] Sum andFor the inte

I wrote it using NASM, running on 32-bit Windows and Linux hosts, but later the demand increased and needed to run on 64-bit Windows and Linux, and Windows itself had a WOW (Windows on Windows) mechanism, 32-bit programs can run on 64-bit machines without porting at all, while Linux does not have a LOL mechanism (Linux on Linux, not laugth out loud ha, hehe ~), but Linux can install Ia-libs libraries (IA should be Intel x86 Archive to the LOL effect, however, compiling ELF64 and Win64obj is also

enterprise has the core independent intellectual property rights, and this is a very important part of high-tech identification.4, "Software copyright registration certificate" is the enterprise application software enterprise indispensable proof material.5, from the above 3, 4 points can be seen, software copyright registration certificate is also an enterprise to obtain national tax relief, talent concessions and other national policy conditions.This shows that software copyright certificate

efficient is the interruption.9 , instruction Lcall 37b0h, the first address in 2000H, the completion of the operation is 2003H into the stack, pc= 37b0h.Ten , External interrupt INT1 entry address is 0013H. One , ANL A, #0F0H是将A的高四位保持不变, and A low 4-bit inversion. A ,8051 single chip microcomputer Timer/counter for timing and counting time, its counting pulse by 8051 internal pulses and P3.4 or P3.5 pin end of the externalPulses provided by the department.Judge the right and wrong of the follo

eclipse via ADT. On this basis, you can modify the source package, such as modify the source code in Android system/app/phone.apk, and then call the Make command again, you can generate a new system.image file, this file is an image file. ----------Phone The corresponding relationship between the Android platform and the SDK tools version and the ADT version Version ADT version of the Android platform SDK ToolsAndroid 2.2 R7 ADT-0.9.9Android 2.3 R8 ADT-8.0.1Android 3.0 Preview R9 ADT-9.0.0Andr

compiled SDK into eclipse through ADT. On this basis, you can modify the source code package, such as modifying the source code in android system/app/phone.apk, and then calling the make command again to generate a new system. image file, which is an image file.---------- The ROM contains two basic images, one of which is boot. image. This image mainly contains the objects in the kernel and file system/directory. I won't talk about the kernel. The/directory mainly contains the init and related

content: Android Development: Android SDK r24.0.2 Android APIs Android NDK32 and NDK64 r10d Android Build Tools r21.1.2 Android Platform Tools r21 Android Support Library r21 Android Support Repository Lbrary r9 Google USB Driver r11 JDK 1.7.0_71 Eclipse 4.3, CDT 8.2.0, ADT 24.0.2 Apache Ant 1.8.2 Gradle 2.2.1Tegra Libraries and Tools: Tegra Graphics Debugger 1.3 (Win/OSX/Linux) Nsight Tegra 2.1, Visual Studi