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c# Programming Glossary: rdx

What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]

http://stackoverflow.com/questions/11873798/whats-the-cause-of-this-fatalexecutionengineerror-in-net-4-5-beta

s 00000000 push rbx 00000001 sub rsp 20h 00000005 mov rbx rdx 00000008 lea rdx FFEE38D0h 0000000f mov rcx qword ptr rcx 00000012.. rbx 00000001 sub rsp 20h 00000005 mov rbx rdx 00000008 lea rdx FFEE38D0h 0000000f mov rcx qword ptr rcx 00000012 call 000000005F7AB4A0.. 00000012 call 000000005F7AB4A0 s string.Empty 00000017 mov rdx qword ptr FFEE38D0h 0000001e mov rcx rbx 00000021 call 000000005F661180..

x86/x64 CPUID in C#

http://stackoverflow.com/questions/3216535/x86-x64-cpuid-in-c-sharp

0x53 push rbx this gets clobbered by cpuid rcx is level rdx is buffer. Need to save buffer elsewhere cpuid overwrites rdx.. is buffer. Need to save buffer elsewhere cpuid overwrites rdx Put buffer in r8 use r8 to reference buffer later. Save rdx.. Put buffer in r8 use r8 to reference buffer later. Save rdx buffer addy to r8 0x49 0x89 0xd0 mov r8 rdx Move ecx level to..