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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::332; envelope-from=richard.henderson@linaro.org; helo=mail-ot1-x332.google.com 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, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bruno.larsen@eldorado.org.br, qemu-ppc@nongnu.org, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Instead of returning non-zero for failure, return true for success. Signed-off-by: Richard Henderson Reviewed-by: Bruno Larsen (billionai) --- target/ppc/mmu-radix64.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/target/ppc/mmu-radix64.c b/target/ppc/mmu-radix64.c index 76a5cc8cdb..7af3e697b2 100644 --- a/target/ppc/mmu-radix64.c +++ b/target/ppc/mmu-radix64.c @@ -464,10 +464,10 @@ static int ppc_radix64_process_scoped_xlate(PowerPCCP= U *cpu, * | =3D On | Process Scoped | Scoped | * +-------------+----------------+---------------+ */ -static int ppc_radix64_xlate(PowerPCCPU *cpu, vaddr eaddr, - MMUAccessType access_type, - hwaddr *raddr, int *psizep, int *protp, - bool guest_visible) +static bool ppc_radix64_xlate(PowerPCCPU *cpu, vaddr eaddr, + MMUAccessType access_type, + hwaddr *raddr, int *psizep, int *protp, + bool guest_visible) { CPUPPCState *env =3D &cpu->env; uint64_t lpid, pid; @@ -493,7 +493,7 @@ static int ppc_radix64_xlate(PowerPCCPU *cpu, vaddr ead= dr, } *protp =3D PAGE_READ | PAGE_WRITE | PAGE_EXEC; *psizep =3D TARGET_PAGE_BITS; - return 0; + return true; } =20 /* @@ -511,7 +511,7 @@ static int ppc_radix64_xlate(PowerPCCPU *cpu, vaddr ead= dr, if (guest_visible) { ppc_radix64_raise_segi(cpu, access_type, eaddr); } - return 1; + return false; } =20 /* Get Process Table */ @@ -524,13 +524,13 @@ static int ppc_radix64_xlate(PowerPCCPU *cpu, vaddr e= addr, if (guest_visible) { ppc_radix64_raise_si(cpu, access_type, eaddr, DSISR_NOPTE); } - return 1; + return false; } if (!validate_pate(cpu, lpid, &pate)) { if (guest_visible) { ppc_radix64_raise_si(cpu, access_type, eaddr, DSISR_R_BADC= ONFIG); } - return 1; + return false; } } =20 @@ -550,7 +550,7 @@ static int ppc_radix64_xlate(PowerPCCPU *cpu, vaddr ead= dr, pate, &g_raddr, &prot, &psize, guest_visible); if (ret) { - return ret; + return false; } *psizep =3D MIN(*psizep, psize); *protp &=3D prot; @@ -574,7 +574,7 @@ static int ppc_radix64_xlate(PowerPCCPU *cpu, vaddr ead= dr, &prot, &psize, false, guest_visible); if (ret) { - return ret; + return false; } *psizep =3D MIN(*psizep, psize); *protp &=3D prot; @@ -583,7 +583,7 @@ static int ppc_radix64_xlate(PowerPCCPU *cpu, vaddr ead= dr, } } =20 - return 0; + return true; } =20 int ppc_radix64_handle_mmu_fault(PowerPCCPU *cpu, vaddr eaddr, @@ -594,8 +594,8 @@ int ppc_radix64_handle_mmu_fault(PowerPCCPU *cpu, vaddr= eaddr, hwaddr raddr; =20 /* Translate eaddr to raddr (where raddr is addr qemu needs for access= ) */ - if (ppc_radix64_xlate(cpu, eaddr, access_type, &raddr, - &page_size, &prot, true)) { + if (!ppc_radix64_xlate(cpu, eaddr, access_type, &raddr, + &page_size, &prot, true)) { return 1; } =20 @@ -609,8 +609,8 @@ hwaddr ppc_radix64_get_phys_page_debug(PowerPCCPU *cpu,= target_ulong eaddr) int psize, prot; hwaddr raddr; =20 - if (ppc_radix64_xlate(cpu, eaddr, MMU_DATA_LOAD, &raddr, - &psize, &prot, false)) { + if (!ppc_radix64_xlate(cpu, eaddr, MMU_DATA_LOAD, &raddr, + &psize, &prot, false)) { return -1; } =20 --=20 2.25.1