You can temporarily disable filesystem redirection around the call to Process.Start, the appropriate API’s to P/Invoke are Wow64DisableWow64FsRedirection and Wow64RevertWow64FsRedirection. Another option is to use %windir%\sysnative, which is available on Windows Vista and above.
Yes, it is undefined behaviour. ISO/IEC 9899:1999 6.5.7 Bitwise shift operators ΒΆ3 The integer promotions are performed on each of the operands. The type of the result is that of the promoted left operand. If the value of the right operand is negative or is greater than or equal to the width of the promoted … Read more
From what I understand, an assembly specifically built for x86 and running in a 64-bit operating system can only load libraries built for x86 or a BadImageFormatException will be thrown. In a 64-bit OS, an assembly built for Any CPU or x64 will throw the same exception when trying to load an x86 library. So, … Read more
The function to call is IsWow64Process or IsWow64Process2. It tells your 32-bit application if it is running on a 64 bit Windows. If the program is compiled for 64 bits, it will already know.
You’ve run afoul of file system redirection. Because %windir%\System32 is reserved exclusively for 64-bit applications, on 64-bit versions of Windows, 32-bit applications that attempt to access the %windir%\System32 directory are automatically and transparent redirected to the 32-bit %windir%\SysWOW64 directory. First, make sure that your program actually does belong in the 64-bit system folder. Windows does … Read more
Try uname -m. Which is short of uname –machine and it outputs: x86_64 ==> 64-bit kernel i686 ==> 32-bit kernel Otherwise, not for the Linux kernel, but for the CPU, you type: cat /proc/cpuinfo or: grep flags /proc/cpuinfo Under “flags” parameter, you will see various values: see “What do the flags in /proc/cpuinfo mean?” Among … Read more
In C and C++ you have these least requirements (i.e actual implementations can have larger magnitudes) signed char: -2^07+1 to +2^07-1 short: -2^15+1 to +2^15-1 int: -2^15+1 to +2^15-1 long: -2^31+1 to +2^31-1 long long: -2^63+1 to +2^63-1 Now, on particular implementations, you have a variety of bit ranges. The wikipedia article describes this nicely.
for 32bit users… Don’t update “platform-tools” to version 23.1. foremost version you can use is 23.0.1 which you can download here If you are on 64bit machine and having trouble using the latest version of the plateform-tools.. check instructions here. thanks for the working link- @Tyler
On a 32-bit machine: Any CPU: runs as a 32-bit process, can load Any CPU and x86 assemblies, will get BadImageFormatException if it tries to load an x64 assembly. x86: same as Any CPU. x64: BadImageFormatException always. On a 64-bit machine: Any CPU: runs as a 64-bit process, can load Any CPU and x64 assemblies, … Read more