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([177.170.117.52]) by smtp.gmail.com with ESMTPSA id y3-20020a544d83000000b00395f2c84b81sm2428420oix.54.2023.06.10.06.32.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Jun 2023 06:32:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1686403943; x=1688995943; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=S3DY05uzPRXUwH2framOi4921lYLe/N/xjiE9DXGWT8=; b=rVKhF/Qpvpo4YiRTz2f0pWtCMagbiw4j30iwkHWUY9a56ir92MKYm2kN/Io2kmIjYn ytPbvkE1frnFnqgk92ysDmoYSiG9Uj90jMZPF9UhShA/owSegxCnAYVpmhW2mQWOJPDm uFG4iQ1QdGG3AH8adSfO8vpl09q4CCvIYvokZDNTDeCrs1HWs85SUN9ZzdZc02ssRfjr aykFtlTxrWfgHYFq+FlMZ98oA0MobI1lW95nkXS+iumTnmhHOWpuojDdaiMsv7BdAikj zoBz13l8h1RmtWfnkLPY8ahsQR42C/rvZJVmeQmkzSFa7WG1wh0sIeGNckQ9uvI25j+N H6sQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686403943; x=1688995943; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; 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charset="utf-8" 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=2607:f8b0:4864:20::336; envelope-from=danielhb413@gmail.com; helo=mail-ot1-x336.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, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1686404163211100001 From: BALATON Zoltan Signed-off-by: BALATON Zoltan Reviewed-by: C=C3=A9dric Le Goater Message-Id: Signed-off-by: Daniel Henrique Barboza --- target/ppc/mmu_common.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index ff7f987546..bd7d7d5257 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -489,15 +489,15 @@ static int get_segment_6xx_tlb(CPUPPCState *env, mmu_= ctx_t *ctx, } =20 /* Generic TLB check function for embedded PowerPC implementations */ -static int ppcemb_tlb_check(CPUPPCState *env, ppcemb_tlb_t *tlb, - hwaddr *raddrp, - target_ulong address, uint32_t pid, int i) +static bool ppcemb_tlb_check(CPUPPCState *env, ppcemb_tlb_t *tlb, + hwaddr *raddrp, + target_ulong address, uint32_t pid, int i) { target_ulong mask; =20 /* Check valid flag */ if (!(tlb->prot & PAGE_VALID)) { - return -1; + return false; } mask =3D ~(tlb->size - 1); qemu_log_mask(CPU_LOG_MMU, "%s: TLB %d address " TARGET_FMT_lx @@ -506,14 +506,14 @@ static int ppcemb_tlb_check(CPUPPCState *env, ppcemb_= tlb_t *tlb, mask, (uint32_t)tlb->PID, tlb->prot); /* Check PID */ if (tlb->PID !=3D 0 && tlb->PID !=3D pid) { - return -1; + return false; } /* Check effective address */ if ((address & mask) !=3D tlb->EPN) { - return -1; + return false; } *raddrp =3D (tlb->RPN & mask) | (address & ~mask); - return 0; + return true; } =20 /* Generic TLB search function for PowerPC embedded implementations */ @@ -525,7 +525,7 @@ int ppcemb_tlb_search(CPUPPCState *env, target_ulong ad= dress, uint32_t pid) =20 for (i =3D 0; i < env->nb_tlb; i++) { tlb =3D &env->tlb.tlbe[i]; - if (ppcemb_tlb_check(env, tlb, &raddr, address, pid, i) =3D=3D 0) { + if (ppcemb_tlb_check(env, tlb, &raddr, address, pid, i)) { return i; } } @@ -545,8 +545,8 @@ static int mmu40x_get_physical_address(CPUPPCState *env= , mmu_ctx_t *ctx, pr =3D FIELD_EX64(env->msr, MSR, PR); for (i =3D 0; i < env->nb_tlb; i++) { tlb =3D &env->tlb.tlbe[i]; - if (ppcemb_tlb_check(env, tlb, &raddr, address, - env->spr[SPR_40x_PID], i) < 0) { + if (!ppcemb_tlb_check(env, tlb, &raddr, address, + env->spr[SPR_40x_PID], i)) { continue; } zsel =3D (tlb->attr >> 4) & 0xF; @@ -608,7 +608,7 @@ static int mmubooke_check_tlb(CPUPPCState *env, ppcemb_= tlb_t *tlb, int prot2; =20 if (ppcemb_tlb_check(env, tlb, raddr, address, - env->spr[SPR_BOOKE_PID], i) >=3D 0) { + env->spr[SPR_BOOKE_PID], i)) { if (!env->nb_pids) { /* Extend the physical address to 36 bits */ *raddr |=3D (uint64_t)(tlb->RPN & 0xF) << 32; @@ -618,13 +618,13 @@ static int mmubooke_check_tlb(CPUPPCState *env, ppcem= b_tlb_t *tlb, =20 if (env->spr[SPR_BOOKE_PID1] && ppcemb_tlb_check(env, tlb, raddr, address, - env->spr[SPR_BOOKE_PID1], i) >=3D 0) { + env->spr[SPR_BOOKE_PID1], i)) { goto found_tlb; } =20 if (env->spr[SPR_BOOKE_PID2] && ppcemb_tlb_check(env, tlb, raddr, address, - env->spr[SPR_BOOKE_PID2], i) >=3D 0) { + env->spr[SPR_BOOKE_PID2], i)) { goto found_tlb; } =20 --=20 2.40.1