From nobody Mon Feb 9 11:51:16 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@quicinc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=quicinc.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1635975534529806.4428281101747; Wed, 3 Nov 2021 14:38:54 -0700 (PDT) Received: from localhost ([::1]:44254 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1miNy9-0002R9-F6 for importer@patchew.org; Wed, 03 Nov 2021 17:38:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43774) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1miNeK-0004Zv-TY for qemu-devel@nongnu.org; Wed, 03 Nov 2021 17:18:25 -0400 Received: from alexa-out-sd-01.qualcomm.com ([199.106.114.38]:52191) by eggs.gnu.org with esmtps (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1miNeI-0007DL-D5 for qemu-devel@nongnu.org; Wed, 03 Nov 2021 17:18:24 -0400 Received: from unknown (HELO ironmsg04-sd.qualcomm.com) ([10.53.140.144]) by alexa-out-sd-01.qualcomm.com with ESMTP; 03 Nov 2021 14:17:31 -0700 Received: from vu-tsimpson-aus.qualcomm.com (HELO vu-tsimpson1-aus.qualcomm.com) ([10.222.150.1]) by ironmsg04-sd.qualcomm.com with ESMTP; 03 Nov 2021 14:17:29 -0700 Received: by vu-tsimpson1-aus.qualcomm.com (Postfix, from userid 47164) id B3898285A; Wed, 3 Nov 2021 16:17:28 -0500 (CDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1635974302; x=1667510302; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=JOmK8eccHMLhkzFXhvBsATeuSF4jKDPAQxIvZFdnn9A=; b=S2IOlCJUBat4YyW8+kVhYVQhYUqIZl5OFa0j7Vc/Vk1GG5MlWyEHihSt tvEk9cREnWVWoQ0kcOdL5QPi2YOlDSBdBAdQyl5HqnjRSi/zsNoDbYJNM Bgh1JbWfFAjtGIJ7oQSqrzQIijOrVenfQjrghuMfxkjqAWMl39eX9TZeV 8=; X-QCInternal: smtphost From: Taylor Simpson To: qemu-devel@nongnu.org Subject: [PULL v2 13/30] Hexagon HVX (target/hexagon) helper overrides infrastructure Date: Wed, 3 Nov 2021 16:17:10 -0500 Message-Id: <1635974247-1820-14-git-send-email-tsimpson@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1635974247-1820-1-git-send-email-tsimpson@quicinc.com> References: <1635974247-1820-1-git-send-email-tsimpson@quicinc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=199.106.114.38; envelope-from=tsimpson@qualcomm.com; helo=alexa-out-sd-01.qualcomm.com X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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: , Cc: peter.maydell@linaro.org, tsimpson@quicinc.com, richard.henderson@linaro.org, f4bug@amsat.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1635975536574100001 Content-Type: text/plain; charset="utf-8" Build the infrastructure to create overrides for HVX instructions. We create a new empty file (gen_tcg_hvx.h) that will be populated in subsequent patches. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson Signed-off-by: Taylor Simpson --- target/hexagon/gen_tcg_hvx.h | 21 +++++++++++++++++++++ target/hexagon/genptr.c | 1 + target/hexagon/gen_helper_funcs.py | 3 ++- target/hexagon/gen_helper_protos.py | 3 ++- target/hexagon/gen_tcg_funcs.py | 3 ++- target/hexagon/meson.build | 13 +++++++------ 6 files changed, 35 insertions(+), 9 deletions(-) create mode 100644 target/hexagon/gen_tcg_hvx.h diff --git a/target/hexagon/gen_tcg_hvx.h b/target/hexagon/gen_tcg_hvx.h new file mode 100644 index 0000000..b5c6cad --- /dev/null +++ b/target/hexagon/gen_tcg_hvx.h @@ -0,0 +1,21 @@ +/* + * Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Res= erved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ + +#ifndef HEXAGON_GEN_TCG_HVX_H +#define HEXAGON_GEN_TCG_HVX_H + +#endif diff --git a/target/hexagon/genptr.c b/target/hexagon/genptr.c index d16ff74..473438a 100644 --- a/target/hexagon/genptr.c +++ b/target/hexagon/genptr.c @@ -26,6 +26,7 @@ #include "macros.h" #undef QEMU_GENERATE #include "gen_tcg.h" +#include "gen_tcg_hvx.h" =20 static inline void gen_log_predicated_reg_write(int rnum, TCGv val, int sl= ot) { diff --git a/target/hexagon/gen_helper_funcs.py b/target/hexagon/gen_helper= _funcs.py index ac5ce10..a446c45 100755 --- a/target/hexagon/gen_helper_funcs.py +++ b/target/hexagon/gen_helper_funcs.py @@ -286,11 +286,12 @@ def main(): hex_common.read_semantics_file(sys.argv[1]) hex_common.read_attribs_file(sys.argv[2]) hex_common.read_overrides_file(sys.argv[3]) + hex_common.read_overrides_file(sys.argv[4]) hex_common.calculate_attribs() tagregs =3D hex_common.get_tagregs() tagimms =3D hex_common.get_tagimms() =20 - with open(sys.argv[4], 'w') as f: + with open(sys.argv[5], 'w') as f: for tag in hex_common.tags: ## Skip the priv instructions if ( "A_PRIV" in hex_common.attribdict[tag] ) : diff --git a/target/hexagon/gen_helper_protos.py b/target/hexagon/gen_helpe= r_protos.py index 229ef8d..3b4e993 100755 --- a/target/hexagon/gen_helper_protos.py +++ b/target/hexagon/gen_helper_protos.py @@ -135,11 +135,12 @@ def main(): hex_common.read_semantics_file(sys.argv[1]) hex_common.read_attribs_file(sys.argv[2]) hex_common.read_overrides_file(sys.argv[3]) + hex_common.read_overrides_file(sys.argv[4]) hex_common.calculate_attribs() tagregs =3D hex_common.get_tagregs() tagimms =3D hex_common.get_tagimms() =20 - with open(sys.argv[4], 'w') as f: + with open(sys.argv[5], 'w') as f: for tag in hex_common.tags: ## Skip the priv instructions if ( "A_PRIV" in hex_common.attribdict[tag] ) : diff --git a/target/hexagon/gen_tcg_funcs.py b/target/hexagon/gen_tcg_funcs= .py index 691ff6a..1fd9de9 100755 --- a/target/hexagon/gen_tcg_funcs.py +++ b/target/hexagon/gen_tcg_funcs.py @@ -675,11 +675,12 @@ def main(): hex_common.read_semantics_file(sys.argv[1]) hex_common.read_attribs_file(sys.argv[2]) hex_common.read_overrides_file(sys.argv[3]) + hex_common.read_overrides_file(sys.argv[4]) hex_common.calculate_attribs() tagregs =3D hex_common.get_tagregs() tagimms =3D hex_common.get_tagimms() =20 - with open(sys.argv[4], 'w') as f: + with open(sys.argv[5], 'w') as f: f.write("#ifndef HEXAGON_TCG_FUNCS_H\n") f.write("#define HEXAGON_TCG_FUNCS_H\n\n") =20 diff --git a/target/hexagon/meson.build b/target/hexagon/meson.build index 0bfaa41..a35eb28 100644 --- a/target/hexagon/meson.build +++ b/target/hexagon/meson.build @@ -20,6 +20,7 @@ hexagon_ss =3D ss.source_set() hex_common_py =3D 'hex_common.py' attribs_def =3D meson.current_source_dir() / 'attribs_def.h.inc' gen_tcg_h =3D meson.current_source_dir() / 'gen_tcg.h' +gen_tcg_hvx_h =3D meson.current_source_dir() / 'gen_tcg_hvx.h' =20 # # Step 1 @@ -63,8 +64,8 @@ helper_protos_generated =3D custom_target( 'helper_protos_generated.h.inc', output: 'helper_protos_generated.h.inc', depends: [semantics_generated], - depend_files: [hex_common_py, attribs_def, gen_tcg_h], - command: [python, files('gen_helper_protos.py'), semantics_generated, = attribs_def, gen_tcg_h, '@OUTPUT@'], + depend_files: [hex_common_py, attribs_def, gen_tcg_h, gen_tcg_hvx_h], + command: [python, files('gen_helper_protos.py'), semantics_generated, = attribs_def, gen_tcg_h, gen_tcg_hvx_h, '@OUTPUT@'], ) hexagon_ss.add(helper_protos_generated) =20 @@ -72,8 +73,8 @@ tcg_funcs_generated =3D custom_target( 'tcg_funcs_generated.c.inc', output: 'tcg_funcs_generated.c.inc', depends: [semantics_generated], - depend_files: [hex_common_py, attribs_def, gen_tcg_h], - command: [python, files('gen_tcg_funcs.py'), semantics_generated, attr= ibs_def, gen_tcg_h, '@OUTPUT@'], + depend_files: [hex_common_py, attribs_def, gen_tcg_h, gen_tcg_hvx_h], + command: [python, files('gen_tcg_funcs.py'), semantics_generated, attr= ibs_def, gen_tcg_h, gen_tcg_hvx_h, '@OUTPUT@'], ) hexagon_ss.add(tcg_funcs_generated) =20 @@ -90,8 +91,8 @@ helper_funcs_generated =3D custom_target( 'helper_funcs_generated.c.inc', output: 'helper_funcs_generated.c.inc', depends: [semantics_generated], - depend_files: [hex_common_py, attribs_def, gen_tcg_h], - command: [python, files('gen_helper_funcs.py'), semantics_generated, a= ttribs_def, gen_tcg_h, '@OUTPUT@'], + depend_files: [hex_common_py, attribs_def, gen_tcg_h, gen_tcg_hvx_h], + command: [python, files('gen_helper_funcs.py'), semantics_generated, a= ttribs_def, gen_tcg_h, gen_tcg_hvx_h, '@OUTPUT@'], ) hexagon_ss.add(helper_funcs_generated) =20 --=20 2.7.4