From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1971) id D2BFE385842E; Tue, 22 Mar 2022 11:47:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D2BFE385842E MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Andre Simoes Dias Vieira To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-7753] aarch64: Enable FP16 feature by default for Armv9 X-Act-Checkin: gcc X-Git-Author: Andre Vieira X-Git-Refname: refs/heads/master X-Git-Oldrev: 6ee5892638526366fc3d8a1f4426f3cc278ea061 X-Git-Newrev: 0bae246acc758d4b11dd575b05207fd69169109b Message-Id: <20220322114727.D2BFE385842E@sourceware.org> Date: Tue, 22 Mar 2022 11:47:27 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Mar 2022 11:47:27 -0000 https://gcc.gnu.org/g:0bae246acc758d4b11dd575b05207fd69169109b commit r12-7753-g0bae246acc758d4b11dd575b05207fd69169109b Author: Andre Vieira Date: Tue Mar 22 11:44:06 2022 +0000 aarch64: Enable FP16 feature by default for Armv9 This patch adds the feature bit for FP16 to the feature set for Armv9 since Armv9 requires SVE to be implemented and SVE requires FP16 to be implemented. 2022-03-22 Andre Vieira * config/aarch64/aarch64.h (AARCH64_FL_FOR_ARCH9): Add FP16 feature bit. Diff: --- gcc/config/aarch64/aarch64.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h index 27ba4f4ca3f..efa46ac0b87 100644 --- a/gcc/config/aarch64/aarch64.h +++ b/gcc/config/aarch64/aarch64.h @@ -278,7 +278,8 @@ extern unsigned aarch64_architecture_version; #define AARCH64_FL_FOR_ARCH8_R \ (AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_V8_R) #define AARCH64_FL_FOR_ARCH9 \ - (AARCH64_FL_FOR_ARCH8_5 | AARCH64_FL_SVE | AARCH64_FL_SVE2 | AARCH64_FL_V9) + (AARCH64_FL_FOR_ARCH8_5 | AARCH64_FL_SVE | AARCH64_FL_SVE2 | AARCH64_FL_V9 \ + | AARCH64_FL_F16) /* Macros to test ISA flags. */