From patchwork Wed Feb 9 17:03:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Johansson X-Patchwork-Id: 12740534 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D2B79C433F5 for ; Wed, 9 Feb 2022 17:22:34 +0000 (UTC) Received: from localhost ([::1]:43264 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nHqfp-0000xC-Vs for qemu-devel@archiver.kernel.org; Wed, 09 Feb 2022 12:22:34 -0500 Received: from eggs.gnu.org ([209.51.188.92]:37746) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nHqNU-00061k-UJ for qemu-devel@nongnu.org; Wed, 09 Feb 2022 12:03:37 -0500 Received: from rev.ng ([5.9.113.41]:53719) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nHqNR-0004Xt-I1 for qemu-devel@nongnu.org; Wed, 09 Feb 2022 12:03:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=rev.ng; s=dkim; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=3dpSL2UUiwMA47K/5LP6yWKATrdsEIXcY5ttraYvJFo=; b=Z0b+1alzO7VYkUCYZoxXshXYHH aZ/4z6lqcnBdig+jOQp2AhhYdkRrxCCrcdHi1CwbICqUgFiybpinCyoc+8EDWRwQXgtEiQrF6wgVB f/D4UiNkGpwGQ7Eyr1h1AlVI8tWdQaYDH1wmNDRpN1poTulSvCus4KRnCR2ta+jWi7uE=; To: qemu-devel@nongnu.org Cc: ale@rev.ng, tsimpson@quicinc.com, bcain@quicinc.com, mlambert@quicinc.com, babush@rev.ng, nizzo@rev.ng, richard.henderson@linaro.org Subject: [PATCH v8 06/12] target/hexagon: expose next PC in DisasContext Date: Wed, 9 Feb 2022 18:03:06 +0100 Message-Id: <20220209170312.30662-7-anjo@rev.ng> In-Reply-To: <20220209170312.30662-1-anjo@rev.ng> References: <20220209170312.30662-1-anjo@rev.ng> MIME-Version: 1.0 Received-SPF: pass client-ip=5.9.113.41; envelope-from=anjo@rev.ng; helo=rev.ng X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Reply-to: Anton Johansson X-Patchwork-Original-From: Anton Johansson via From: Anton Johansson From: Paolo Montesel Signed-off-by: Alessandro Di Federico Signed-off-by: Paolo Montesel Reviewed-by: Richard Henderson Reviewed-by: Taylor Simpson --- target/hexagon/translate.c | 3 ++- target/hexagon/translate.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/target/hexagon/translate.c b/target/hexagon/translate.c index b6f541ecb2..d4d4bcf3b2 100644 --- a/target/hexagon/translate.c +++ b/target/hexagon/translate.c @@ -741,11 +741,12 @@ static void decode_and_translate_packet(CPUHexagonState *env, DisasContext *ctx) if (decode_packet(nwords, words, &pkt, false) > 0) { HEX_DEBUG_PRINT_PKT(&pkt); gen_start_packet(ctx, &pkt); + ctx->npc = ctx->base.pc_next + pkt.encod_pkt_size_in_bytes; for (i = 0; i < pkt.num_insns; i++) { gen_insn(env, ctx, &pkt.insn[i], &pkt); } gen_commit_packet(env, ctx, &pkt); - ctx->base.pc_next += pkt.encod_pkt_size_in_bytes; + ctx->base.pc_next = ctx->npc; } else { gen_exception_end_tb(ctx, HEX_EXCP_INVALID_PACKET); } diff --git a/target/hexagon/translate.h b/target/hexagon/translate.h index fccfb94340..0eb96b9621 100644 --- a/target/hexagon/translate.h +++ b/target/hexagon/translate.h @@ -52,6 +52,7 @@ typedef struct DisasContext { bool qreg_is_predicated[NUM_QREGS]; int qreg_log_idx; bool pre_commit; + uint32_t npc; } DisasContext; static inline void ctx_log_reg_write(DisasContext *ctx, int rnum)