On Mon, Nov 12, 2007 at 05:10:07PM -0500, Blair Sadewitz wrote:
> I have a Pentium D (Presler) CPU, and would be happy to test this for
> you.  Could you prepare a diff?

In src/lib/libc/arch/i386/SYS.h replace RSYSCALL(x) - which expands to:
	.text
	 _ALIGN_TEXT
     2: PIC_PROLOGUE
	mov PIC_GOT(CERROR), %ecx
	PIC_EPILOGUE
	jmp *%ecx
	ENTRY(x)
	SYSTRAP(y)
	jc 2b
	ret
with something that expands to:
	.text
	 _ALIGN_TEXT
	ENTRY(x)
	SYSTRAP(x)
	jc 2f
	ret
     2: PIC_PROLOGUE
	mov PIC_GOT(CERROR), %ecx
	PIC_EPILOGUE
	jmp *%ecx

	David

-- 
David Laight: david@l8s.co.uk