The st insn on the ia64 does not allow the post-increment to come from a register (only ld does). Thus the "m" constraint is not suitable for the asm statement in __put_user_size. Signed-off-by: Andreas Schwab <schwab@suse.de> --- linux-2.6.14/include/asm-ia64/uaccess.h.~1~ 2005-10-28 02:02:08.000000000 +0200 +++ linux-2.6.14/include/asm-ia64/uaccess.h 2005-11-20 18:15:46.559296784 +0100 @@ -154,10 +154,10 @@ do { \ # define __put_user_size(val, addr, n, err) \ do { \ register long __pu_r8 asm ("r8") = 0; \ - asm volatile ("\n[1:]\tst"#n" %1=%r2%P1\t// %0 gets overwritten by exception handler\n" \ + asm volatile ("\n[1:]\tst"#n" [%1]=%r2\t// %0 gets overwritten by exception handler\n" \ "\t.xdata4 \"__ex_table\", 1b-., 1f-.\n" \ "[1:]" \ - : "=r"(__pu_r8) : "m"(__m(addr)), "rO"(val), "0"(__pu_r8)); \ + : "=r"(__pu_r8) : "r"(addr), "rO"(val), "0"(__pu_r8)); \ (err) = __pu_r8; \ } while (0) Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlReceived on Tue Nov 22 02:13:26 2005
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