From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:43531) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SdcYN-000831-SX for qemu-devel@nongnu.org; Sun, 10 Jun 2012 03:27:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SdcYM-0000vV-5y for qemu-devel@nongnu.org; Sun, 10 Jun 2012 03:27:15 -0400 Received: from mail-lb0-f173.google.com ([209.85.217.173]:53534) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SdcYL-0000v6-Rm for qemu-devel@nongnu.org; Sun, 10 Jun 2012 03:27:14 -0400 Received: by lbok6 with SMTP id k6so2533648lbo.4 for ; Sun, 10 Jun 2012 00:27:11 -0700 (PDT) From: Max Filippov Date: Sun, 10 Jun 2012 11:26:51 +0400 Message-Id: <1339313212-19653-3-git-send-email-jcmvbkbc@gmail.com> In-Reply-To: <1339313212-19653-1-git-send-email-jcmvbkbc@gmail.com> References: <1339313212-19653-1-git-send-email-jcmvbkbc@gmail.com> Subject: [Qemu-devel] [PATCH v2 2/3] target-xtensa: add attributes to helper functions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Blue Swirl , Max Filippov Mark exception generating functions 'noreturn' and pure constant functions as such. Signed-off-by: Max Filippov --- target-xtensa/helper.h | 16 ++++++++-------- 1 files changed, 8 insertions(+), 8 deletions(-) diff --git a/target-xtensa/helper.h b/target-xtensa/helper.h index 48a741e..9dd6f89 100644 --- a/target-xtensa/helper.h +++ b/target-xtensa/helper.h @@ -1,12 +1,12 @@ #include "def-helper.h" -DEF_HELPER_1(exception, void, i32) -DEF_HELPER_2(exception_cause, void, i32, i32) -DEF_HELPER_3(exception_cause_vaddr, void, i32, i32, i32) -DEF_HELPER_2(debug_exception, void, i32, i32) +DEF_HELPER_1(exception, noreturn, i32) +DEF_HELPER_2(exception_cause, noreturn, i32, i32) +DEF_HELPER_3(exception_cause_vaddr, noreturn, i32, i32, i32) +DEF_HELPER_2(debug_exception, noreturn, i32, i32) -DEF_HELPER_1(nsa, i32, i32) -DEF_HELPER_1(nsau, i32, i32) +DEF_HELPER_FLAGS_1(nsa, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32) +DEF_HELPER_FLAGS_1(nsau, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32) DEF_HELPER_1(wsr_windowbase, void, i32) DEF_HELPER_3(entry, void, i32, i32, i32) DEF_HELPER_1(retw, i32, i32) @@ -25,8 +25,8 @@ DEF_HELPER_1(advance_ccount, void, i32) DEF_HELPER_1(check_interrupts, void, env) DEF_HELPER_1(wsr_rasid, void, i32) -DEF_HELPER_2(rtlb0, i32, i32, i32) -DEF_HELPER_2(rtlb1, i32, i32, i32) +DEF_HELPER_FLAGS_2(rtlb0, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32, i32) +DEF_HELPER_FLAGS_2(rtlb1, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32, i32) DEF_HELPER_2(itlb, void, i32, i32) DEF_HELPER_2(ptlb, i32, i32, i32) DEF_HELPER_3(wtlb, void, i32, i32, i32) -- 1.7.7.6