MemorySanitizer - Clang 3.4 Documentation
The MemorySanitizer run-time library ought to be linked to the ultimate executable, so ensure that to use clang (not ld) for the final link step. When linking shared libraries, the MemorySanitizer run-time shouldn't be linked, so -Wl,-z,defs may cause hyperlink errors (don’t use it with MemorySanitizer). To get an affordable efficiency add -O1 or increased. To get meaninful stack traces in error messages add -fno-omit-body-pointer. To get perfect stack traces it's possible you'll have to disable inlining (simply use -O1) and tail call elimination (-fno-optimize-sibling-calls). If a bug is detected, this system will print an error message to stderr and exit with a non-zero exit code. At the moment, MemorySanitizer does not symbolize its output by default, so you may have to use a separate script to symbolize the end result offline (this might be fixed in future). By default, Memory Wave Workshop MemorySanitizer exits on the primary detected error. In some instances one could must execute completely different code relying on whether or not MemorySanitizer is enabled. Some code should not be checked by MemorySanitizer. MemorySanitizer should instrument such capabilities to avoid false positives. MemorySanitizer supports src and fun entity sorts in Sanitizer special case list, that can be used to chill out MemorySanitizer checks for sure source files and functions. All "Use of uninitialized value" warnings will probably be suppressed and all values loaded from Memory Wave Workshop will probably be considered fully initialized.
Microsoft's first video recreation console, the Xbox, has offered more than 20 million models worldwide since its introduction in 2001. Despite the Xbox's spectacular power, the listing of massive-name video sport titles to assist it and the success of the Xbox's online component, Xbox Stay, Sony's PlayStation 2 nonetheless outsold it. As the game business moved into the following technology of video recreation know-how, Microsoft was determined to dethrone Sony's PlayStation. Enter the Xbox 360. From the title to the look to hardware and Memory Wave options, the Xbox 360 is a radically completely different and more highly effective machine than its predecessor. Way over a video recreation console, the Xbox 360 is a complete media middle that enables users to play, network, rip, stream and download all varieties of media, including high-definition movies, music, digital photos and game content material. In this article, we are going to study concerning the hardware and features that make the Xbox 360 a leap forward into the next generation of gaming consoles.
The Xbox 360, like all video sport consoles, is just a computer with hardware and software program devoted to the function of running video sport software program. The unique Xbox was essentially a Windows Computer with a modified Pentium III processor, some relatively highly effective graphics and audio hardware and a modified model of the Microsoft operating system Home windows 2000, all packaged in that distinctive black box. As you can see, Microsoft intends the Xbox 360 to be a critical recreation machine. The company is also serious about reaching more audiences with the Xbox 360. On the subsequent web page, we'll have a look at variations of the Xbox 360 which might be marketed to completely different sorts of players. Since then, the lineup has undergone some changes. The Premium Package is now known simply as the Xbox 360 console. The Core System is "plug and play" -- in addition to the console, it features a wired controller and an AV cable.
The Xbox 360 comes with a wireless controller, Memory Wave an HD AV cable, an Ethernet connectivity cable, a headset and a removable 20-GB hard drive. Initially, it additionally included a DVD remote, but this is not available as a part of the package. It additionally contains a larger 120-GB laborious drive and an HDMI cable. Microsoft has additionally prepared delicate variations of the console for advertising tie-ins. To commemorate the discharge of "The Simpsons Movie," Microsoft created a run of a hundred restricted-version Simpsons Xbox 360s, which had been given away in promotions. Fans of Bungie's "Halo" game series can buy the "Halo 3" restricted version Xbox 360, which is available in "Spartan inexperienced and gold" and options a matching controller. On the next page we are going to see what makes the Xbox 360 tick -- the central processing unit, or CPU. Due to delays in manufacturing, there weren't sufficient Xbox 360s to fulfill the demand of the 2005 vacation season.
