From 1622f24fde4220967bd907bf8f0325d444bf9339 Mon Sep 17 00:00:00 2001 From: Andy Postnikov Date: Sat, 10 Dec 2016 23:51:17 +0300 Subject: [PATCH] Fix bug #70015 - Compilation failure on aarch64 Fixes build at -O0. [From pull request https://github.com/php/php-src/pull/2236.] Signed-off-by: Tatsuyuki Ishi --- Zend/zend_multiply.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Zend/zend_multiply.h b/Zend/zend_multiply.h index 75769db..fbd69ab 100644 --- a/Zend/zend_multiply.h +++ b/Zend/zend_multiply.h @@ -75,8 +75,8 @@ __asm__("mul %0, %2, %3\n" \ "smulh %1, %2, %3\n" \ "sub %1, %1, %0, asr #63\n" \ - : "=X"(__tmpvar), "=X"(usedval) \ - : "X"(a), "X"(b)); \ + : "=&r"(__tmpvar), "=&r"(usedval) \ + : "r"(a), "r"(b)); \ if (usedval) (dval) = (double) (a) * (double) (b); \ else (lval) = __tmpvar; \ } while (0)