eieio
powerpc lwsync
powerpc msync
Specify ISYNC period. 32 Broadcast instruction trace of specified hardware thread Stop the program execution after the instruction at address 0x4dd84 was 18 Apr 2008 sync, isync and eieio instructions. The question is: the syncronization instruction should be used only in a multiprocessor context, or not? 23 Jul 2010 What gives you this guarentee may be a memory barrier instruction such as the powerpc isync (as can the heavyweight sync instruction). Context-synchronizing instructions for PowerPC include isync, sc, and rfi. In addition, exceptions can cause context synchronization. These instructions can be Synchronizing Instructions for PowerPC Instruction Set Architecture: Sync vs Isync. The PowerPC Instruction Set provides two types of synchronizing instructions. This application note introduces the TriCore® synchronization primitives (DSYNC and ISYNC instructions) and provides guidelines for using them. The DYSNC isync or ics (Instruction Synchronize) instruction. Purpose. Refetches any instructions that might have been fetched prior to this instruction. Syntax 10 Oct 2012 the POWER isync instruction and analogous ARM ISB instruction. . In addition, many x86 instructions involve multiple memory accesses, e.g. 4 Jan 2002 eieio - similar to sync, but only for addresses in non-cached areas of memory isync - inhibits instruction execution until previous executions 18 Apr 2008 I have some problems with PowerPC syncronization instructions. MPC7457) and I have notice the use of sync, isync and eieio instructions.
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