From nobody Sat Feb 7 07:34:10 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 807E5C27C40 for ; Wed, 22 Nov 2023 23:36:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231491AbjKVXgD (ORCPT ); Wed, 22 Nov 2023 18:36:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231424AbjKVXgB (ORCPT ); Wed, 22 Nov 2023 18:36:01 -0500 Received: from mail-oa1-x34.google.com (mail-oa1-x34.google.com [IPv6:2001:4860:4864:20::34]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8E0391AE for ; Wed, 22 Nov 2023 15:35:57 -0800 (PST) Received: by mail-oa1-x34.google.com with SMTP id 586e51a60fabf-1ea82246069so213089fac.3 for ; Wed, 22 Nov 2023 15:35:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20230601.gappssmtp.com; s=20230601; t=1700696156; x=1701300956; darn=vger.kernel.org; h=cc:to:message-id:content-transfer-encoding:mime-version:subject :date:from:from:to:cc:subject:date:message-id:reply-to; bh=BBUVU5XWyhJgsqywEt/NScpi8dSEdT8JwJyYl8rlEbk=; b=bw+wj9S9qTyNHatelFTFhrGP+uGa0RJDZWWmUgFO+2ko66XR8YtRryHsvyew7Y/zzk Nq8t3XWmnWB2NcDFyRGRd7ccHe+PbUlPk4oaXhHfPFAoaHZ3VyufJpcSEC/IMJtdcn+y Etr3A5AqRR0JiYBG9/UmxKAwPJ0SUIOJ1efkp0vdxM9YHO6OIb+cA5d3Z1XQYU827WR5 fDX+iOOGzd2YjuMLdHOY3RVHHzGytohF0OPhh7N1tilPnXKfSdp0Kgubv+tD4m/aaZZH C32T+AsZBMa/ZrjAXc132udF3iycKlVN4AJ8gfW/0PSkBM0CWxxNCq74jFZqjMCiWvQW piqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700696156; x=1701300956; h=cc:to:message-id:content-transfer-encoding:mime-version:subject :date:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=BBUVU5XWyhJgsqywEt/NScpi8dSEdT8JwJyYl8rlEbk=; b=DG9fndt90iX4rkW4Oe6vyOmz/m8ow0S6pde9dJKAHfBbRUIgcP7X0rdb+RXPhYRcll VC/90ZUfdQulExwPgLXSoIXSRToc5JMMoqxe+2v48/hck0PD4UcADvJfH75UMbY7QJXW HoEsObogNgPPxU1Pseh4dG6D/kl78a8sHF51WUN24/QlMnY2148NbH40JEKQogV10yZ2 UpHS/36nPjvaYe/qmHvjfpwsCepMxC9RNQro7AQQsXhiajb3Jc1Cvl+mM9EUpcYq1xBp c33boiHDHYeS16Q4Y0ftKfFL1oRC/wRpbFlcEGareyuWHm+XZMNxptUbAJzAkRHhpvJ4 FL7w== X-Gm-Message-State: AOJu0YxJAXHeMkGwiwKWCYpJcYz2Ifba0JYWHN9FIgyR+rUAe1m1C28y /ADPkJtN/5wpVUp0jK/+UeJdKw== X-Google-Smtp-Source: AGHT+IFb8+2tfGIKWFBEvLHG4ZBjLMO4zV3X5f7hGXM1QeplzX7heJsGc7DXVMSbcHGvQcHSTSy2iA== X-Received: by 2002:a05:6871:e49b:b0:1f9:5536:4125 with SMTP id pz27-20020a056871e49b00b001f955364125mr5139525oac.25.1700696156690; Wed, 22 Nov 2023 15:35:56 -0800 (PST) Received: from charlie.ba.rivosinc.com ([64.71.180.162]) by smtp.gmail.com with ESMTPSA id 23-20020aca1017000000b003af732a2054sm7476oiq.57.2023.11.22.15.35.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Nov 2023 15:35:56 -0800 (PST) From: Charlie Jenkins Date: Wed, 22 Nov 2023 15:35:54 -0800 Subject: [PATCH v2] Support rv32 ULEB128 test MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231122-module_fixup-v2-1-dfb9565e9ea5@rivosinc.com> X-B4-Tracking: v=1; b=H4sIAFmQXmUC/3WMQQ6CMBBFr0JmbQ2toUNdeQ9DjJRBJpGWtNJoS O9uZe/y/Z/3NogUmCKcqw0CJY7sXQF1qMBOd/cgwUNhULU6SSlRzH5Yn3Qb+b0uQhuDLQ7GNhq hKEugcuy5a1d44vjy4bPXk/ytf0JJilpo1feIOOpWNZfAyUd29mj9DF3O+Qu7atE6qwAAAA== To: Paul Walmsley , Palmer Dabbelt , Albert Ou , Randy Dunlap , Ron Economos Cc: Palmer Dabbelt , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Charlie Jenkins X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1700696155; l=1713; i=charlie@rivosinc.com; s=20231120; h=from:subject:message-id; bh=WzToCDP5Qw2xTrkNy2aM0wX/cM3k+sRc5gs0EqwGACQ=; b=/QBxu58uLtm84zLX3i6W3znwC4jhHOymQSKuIMPwMBboSBZZwItrbTXHjhD9bSPu6MnY6a9DR BCKUS7SU7tSBFWE3YZPTqox+oc8IG1crFtsLJgwyocTeOUApIvURJaT X-Developer-Key: i=charlie@rivosinc.com; a=ed25519; pk=t4RSWpMV1q5lf/NWIeR9z58bcje60/dbtxxmoSfBEcs= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use opcodes available to both rv32 and rv64 in uleb128 module linking test. Fixes: af71bc194916 ("riscv: Add tests for riscv module loading") Signed-off-by: Charlie Jenkins Reported-by: Randy Dunlap Closes: https://lore.kernel.org/lkml/1d7c71ee-5742-4df4-b8ef-a2aea0a624eb@i= nfradead.org/ Tested-by: Randy Dunlap # build-tested --- Support module linking tests on rv32 toolchains with uleb128 support. --- Changes in v2: - Drop patch covered in different series - Link to v1: https://lore.kernel.org/r/20231117-module_fixup-v1-0-62bb777f= 6825@rivosinc.com --- arch/riscv/kernel/tests/module_test/test_uleb128.S | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/riscv/kernel/tests/module_test/test_uleb128.S b/arch/risc= v/kernel/tests/module_test/test_uleb128.S index 90f22049d553..8515ed7cd8c1 100644 --- a/arch/riscv/kernel/tests/module_test/test_uleb128.S +++ b/arch/riscv/kernel/tests/module_test/test_uleb128.S @@ -6,13 +6,13 @@ .text .global test_uleb_basic test_uleb_basic: - ld a0, second + lw a0, second addi a0, a0, -127 ret =20 .global test_uleb_large test_uleb_large: - ld a0, fourth + lw a0, fourth addi a0, a0, -0x07e8 ret =20 @@ -22,10 +22,10 @@ first: second: .reloc second, R_RISCV_SET_ULEB128, second .reloc second, R_RISCV_SUB_ULEB128, first - .dword 0 + .word 0 third: .space 1000 fourth: .reloc fourth, R_RISCV_SET_ULEB128, fourth .reloc fourth, R_RISCV_SUB_ULEB128, third - .dword 0 + .word 0 --- base-commit: 9bacdd8996c77c42ca004440be610692275ff9d0 change-id: 20231117-module_fixup-699787d9c567 --=20 - Charlie