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GET /api/patches/1627208/?format=api
{ "id": 1627208, "url": "http://patchwork.ozlabs.org/api/patches/1627208/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20220505184938.351866-24-danielhb413@gmail.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20220505184938.351866-24-danielhb413@gmail.com>", "list_archive_url": null, "date": "2022-05-05T18:49:31", "name": "[PULL,23/30] target/ppc: Remove msr_dr macro", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "cd38123a9d033d8a6b97cef9c426c7f273f4d249", "submitter": { "id": 74265, "url": "http://patchwork.ozlabs.org/api/people/74265/?format=api", "name": "Daniel Henrique Barboza", "email": "danielhb413@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20220505184938.351866-24-danielhb413@gmail.com/mbox/", "series": [ { "id": 298671, "url": "http://patchwork.ozlabs.org/api/series/298671/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=298671", "date": "2022-05-05T18:49:09", "name": "[PULL,01/30] target/ppc: initialize 'val' union in kvm_get_one_spr()", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/298671/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1627208/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1627208/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "bilbo.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20210112 header.b=GC1cO4T3;\n\tdkim-atps=neutral", "ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20210112;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=/x1aF0z1ehstGW5JiUUCt9PevsZu893oCeFaCZnerLQ=;\n b=XsFQ+1xrJ+OF/oTLhI0NdomRv2SwUyNdDkhN7EdKG9VtrkFcxk/I2vkGHVybWPsC+h\n zkz86HXTJq59ATGayV6niCHofsrKPHHfcPbDhQNYyfx8u8EWeaNzvEXQXqgTm/Hy0tK2\n 4i5AZIDZISsevN0AoNO85Dqz8u1+vx2fVdzOuRMZIV3OnVAWKYENBJTSSs1VHLveZixb\n Ng9/lOYs1Bs8C2ZcIPMjVc9BfauxkRJ8YpQfDvXIYSoeu2Cj++7zWZ9P/n1eCPl3dBvc\n GsfXqBk/UfoPcOnPKjQoseOte8HMS6lC2NdtmLfhfYiWsa7ILg/FZVAC0p7Mzv1Nge2Z\n noew==", "X-Gm-Message-State": "AOAM532Pm8ZOomwarcJoAI2K7+4hQl3sedUaVk1rlneay2VhMNV1aWDw\n Q6WDoUSMyKikUGzLz5efYEwZv1Dg77Y=", "X-Google-Smtp-Source": "\n ABdhPJyiTHMb7aB4HmT6lsOjp1Lx2Aox9dYfMSS4jKaOeQUi/rUeFWmkHuo2hXLtv9D2I8HmkHZkdw==", "X-Received": "by 2002:a05:6808:18a4:b0:326:c33:316d with SMTP id\n bi36-20020a05680818a400b003260c33316dmr3077874oib.59.1651776677333;\n Thu, 05 May 2022 11:51:17 -0700 (PDT)", "From": "Daniel Henrique Barboza <danielhb413@gmail.com>", "To": "qemu-devel@nongnu.org", "Cc": "qemu-ppc@nongnu.org, danielhb413@gmail.com, peter.maydell@linaro.org,\n richard.henderson@linaro.org,\n =?utf-8?q?V=C3=ADctor_Colombo?= <victor.colombo@eldorado.org.br>", "Subject": "[PULL 23/30] target/ppc: Remove msr_dr macro", "Date": "Thu, 5 May 2022 15:49:31 -0300", "Message-Id": "<20220505184938.351866-24-danielhb413@gmail.com>", "X-Mailer": "git-send-email 2.32.0", "In-Reply-To": "<20220505184938.351866-1-danielhb413@gmail.com>", "References": "<20220505184938.351866-1-danielhb413@gmail.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2607:f8b0:4864:20::230;\n envelope-from=danielhb413@gmail.com; helo=mail-oi1-x230.google.com", "X-Spam_score_int": "-18", "X-Spam_score": "-1.9", "X-Spam_bar": "-", "X-Spam_report": "(-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001,\n 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": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "From: Víctor Colombo <victor.colombo@eldorado.org.br>\n\nmsr_dr macro hides the usage of env->msr, which is a bad behavior\nSubstitute it with FIELD_EX64 calls that explicitly use env->msr\nas a parameter.\n\nSuggested-by: Richard Henderson <richard.henderson@linaro.org>\nSigned-off-by: Víctor Colombo <victor.colombo@eldorado.org.br>\nReviewed-by: Richard Henderson <richard.henderson@linaro.org>\nMessage-Id: <20220504210541.115256-16-victor.colombo@eldorado.org.br>\nSigned-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>\n---\n target/ppc/cpu.h | 2 +-\n target/ppc/helper_regs.c | 3 +--\n target/ppc/mmu_common.c | 10 ++++++----\n 3 files changed, 8 insertions(+), 7 deletions(-)", "diff": "diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h\nindex 6cfbec26a1..cd672dec93 100644\n--- a/target/ppc/cpu.h\n+++ b/target/ppc/cpu.h\n@@ -364,6 +364,7 @@ FIELD(MSR, PR, MSR_PR, 1)\n FIELD(MSR, FP, MSR_FP, 1)\n FIELD(MSR, ME, MSR_ME, 1)\n FIELD(MSR, IR, MSR_IR, 1)\n+FIELD(MSR, DR, MSR_DR, 1)\n FIELD(MSR, DS, MSR_DS, 1)\n FIELD(MSR, LE, MSR_LE, 1)\n \n@@ -486,7 +487,6 @@ FIELD(MSR, LE, MSR_LE, 1)\n #define msr_de ((env->msr >> MSR_DE) & 1)\n #define msr_fe1 ((env->msr >> MSR_FE1) & 1)\n #define msr_ep ((env->msr >> MSR_EP) & 1)\n-#define msr_dr ((env->msr >> MSR_DR) & 1)\n #define msr_ts ((env->msr >> MSR_TS1) & 3)\n \n #define DBCR0_ICMP (1 << 27)\ndiff --git a/target/ppc/helper_regs.c b/target/ppc/helper_regs.c\nindex e40078c001..b150b78182 100644\n--- a/target/ppc/helper_regs.c\n+++ b/target/ppc/helper_regs.c\n@@ -227,8 +227,7 @@ int hreg_store_msr(CPUPPCState *env, target_ulong value, int alter_hv)\n value &= ~MSR_HVB;\n value |= env->msr & MSR_HVB;\n }\n- if (((value ^ env->msr) & R_MSR_IR_MASK) ||\n- ((value >> MSR_DR) & 1) != msr_dr) {\n+ if ((value ^ env->msr) & (R_MSR_IR_MASK | R_MSR_DR_MASK)) {\n cpu_interrupt_exittb(cs);\n }\n if ((env->mmu_model == POWERPC_MMU_BOOKE ||\ndiff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c\nindex 30deca0425..89107a6af2 100644\n--- a/target/ppc/mmu_common.c\n+++ b/target/ppc/mmu_common.c\n@@ -388,7 +388,8 @@ static int get_segment_6xx_tlb(CPUPPCState *env, mmu_ctx_t *ctx,\n \" nip=\" TARGET_FMT_lx \" lr=\" TARGET_FMT_lx\n \" ir=%d dr=%d pr=%d %d t=%d\\n\",\n eaddr, (int)(eaddr >> 28), sr, env->nip, env->lr,\n- (int)FIELD_EX64(env->msr, MSR, IR), (int)msr_dr, pr ? 1 : 0,\n+ (int)FIELD_EX64(env->msr, MSR, IR),\n+ (int)FIELD_EX64(env->msr, MSR, DR), pr ? 1 : 0,\n access_type == MMU_DATA_STORE, type);\n pgidx = (eaddr & ~SEGMENT_MASK_256M) >> target_page_bits;\n hash = vsid ^ pgidx;\n@@ -627,7 +628,8 @@ found_tlb:\n \n /* Check the address space */\n if ((access_type == MMU_INST_FETCH ?\n- FIELD_EX64(env->msr, MSR, IR) : msr_dr) != (tlb->attr & 1)) {\n+ FIELD_EX64(env->msr, MSR, IR) :\n+ FIELD_EX64(env->msr, MSR, DR)) != (tlb->attr & 1)) {\n qemu_log_mask(CPU_LOG_MMU, \"%s: AS doesn't match\\n\", __func__);\n return -1;\n }\n@@ -1170,8 +1172,8 @@ int get_physical_address_wtlb(CPUPPCState *env, mmu_ctx_t *ctx,\n int mmu_idx)\n {\n int ret = -1;\n- bool real_mode = (type == ACCESS_CODE && !FIELD_EX64(env->msr, MSR, IR))\n- || (type != ACCESS_CODE && msr_dr == 0);\n+ bool real_mode = (type == ACCESS_CODE && !FIELD_EX64(env->msr, MSR, IR)) ||\n+ (type != ACCESS_CODE && !FIELD_EX64(env->msr, MSR, DR));\n \n switch (env->mmu_model) {\n case POWERPC_MMU_SOFT_6xx:\n", "prefixes": [ "PULL", "23/30" ] }