You're mixing architecture (ARMv5) with device (ARM7). I believe most ARM7s are v4[T]. v5 is ARM9 (at least). Look at the sheet for your device to find which architecture it implements. -- Paul. > -----Original Message----- > From: bobbruce000 [mailto:bobbruce000@...] > Sent: 04 September 2004 19:39 > To: lpc2000@yahoogroups.com > Subject: [lpc2000] CLZ instruction > > When I try to execute the CLZ instruction, I get an undefined > instruction exception. > According to the ARM docs, the CLZ insn > is supposed to be implemented on ARM5 and above, and LPC21xx > are ARM7s. Is this instruction supposed to work? > > > > ------------------------ Yahoo! Groups Sponsor > --------------------~--> > $9.95 domain names from Yahoo!. Register anything. > http://us.click.yahoo.com/J8kdrA/y20IAA/yQLSAA/dN_tlB/TM > -------------------------------------------------------------- > ------~-> > > > Yahoo! Groups Links > > > > > > >
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RE: [lpc2000] CLZ instruction
2004-09-04 by Paul Curtis
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