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Sun, 31 Mar 2024 00:34:09 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, Harsh Prateek Bora , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PULL 1/8] spapr: nested: use bitwise NOT operator for flags check Date: Sun, 31 Mar 2024 17:33:38 +1000 Message-ID: <20240331073349.88324-2-npiggin@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240331073349.88324-1-npiggin@gmail.com> References: <20240331073349.88324-1-npiggin@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; 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::231; envelope-from=npiggin@gmail.com; helo=mail-oi1-x231.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, FREEMAIL_FROM=0.001, 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: 2.1.29 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: 1711870552635100001 From: Harsh Prateek Bora Check for flag bit in H_GUEST_GETSET_STATE_FLAG_GUEST_WIDE need to use bitwise NOT operator to ensure no other flag bits are set. Resolves: Coverity CID 1540008 Resolves: Coverity CID 1540009 Reported-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off by: Harsh Prateek Bora Signed-off-by: Nicholas Piggin --- hw/ppc/spapr_nested.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/ppc/spapr_nested.c b/hw/ppc/spapr_nested.c index 936659b4c0..c02785756c 100644 --- a/hw/ppc/spapr_nested.c +++ b/hw/ppc/spapr_nested.c @@ -1511,7 +1511,7 @@ static target_ulong h_guest_getset_state(PowerPCCPU *= cpu, if (flags & H_GUEST_GETSET_STATE_FLAG_GUEST_WIDE) { gsr.flags |=3D GUEST_STATE_REQUEST_GUEST_WIDE; } - if (flags & !H_GUEST_GETSET_STATE_FLAG_GUEST_WIDE) { + if (flags & ~H_GUEST_GETSET_STATE_FLAG_GUEST_WIDE) { return H_PARAMETER; /* flag not supported yet */ } =20 --=20 2.43.0 From nobody Sat May 18 05:53:09 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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; 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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::431; envelope-from=npiggin@gmail.com; helo=mail-pf1-x431.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, FREEMAIL_FROM=0.001, 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: 2.1.29 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: 1711870522564100001 From: Philippe Mathieu-Daud=C3=A9 "sysemu/tcg.h" declares tcg_enabled(), and is implicitly included. Include it explicitly to avoid the following error when refactoring headers: hw/ppc/spapr.c:2612:9: error: call to undeclared function 'tcg_enabled'; = ISO C99 and later do not support implicit function declarations [-Wimplicit= -function-declaration] if (tcg_enabled()) { ^ Reviewed-by: Harsh Prateek Bora Signed-off-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Nicholas Piggin --- hw/ppc/spapr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index c417f9dd52..e9bc97fee0 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -35,6 +35,7 @@ #include "sysemu/sysemu.h" #include "sysemu/hostmem.h" #include "sysemu/numa.h" +#include "sysemu/tcg.h" #include "sysemu/qtest.h" #include "sysemu/reset.h" #include "sysemu/runstate.h" --=20 2.43.0 From nobody Sat May 18 05:53:09 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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; 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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::102f; envelope-from=npiggin@gmail.com; helo=mail-pj1-x102f.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, FREEMAIL_FROM=0.001, 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: 2.1.29 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: 1711870504556100003 From: Philippe Mathieu-Daud=C3=A9 'mask', 'nlb' and 'base_addr' are all uin64_t types. Use the corresponding PRIx64 format. Fixes: d2066bc50d ("target/ppc: Check page dir/table base alignment") Signed-off-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Nicholas Piggin --- target/ppc/mmu-radix64.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/target/ppc/mmu-radix64.c b/target/ppc/mmu-radix64.c index 5823e039e6..690dff7a49 100644 --- a/target/ppc/mmu-radix64.c +++ b/target/ppc/mmu-radix64.c @@ -300,8 +300,8 @@ static int ppc_radix64_next_level(AddressSpace *as, vad= dr eaddr, =20 if (nlb & mask) { qemu_log_mask(LOG_GUEST_ERROR, - "%s: misaligned page dir/table base: 0x"TARGET_FMT_lx - " page dir size: 0x"TARGET_FMT_lx"\n", + "%s: misaligned page dir/table base: 0x%" PRIx64 + " page dir size: 0x%" PRIx64 "\n", __func__, nlb, mask + 1); nlb &=3D ~mask; } @@ -324,8 +324,8 @@ static int ppc_radix64_walk_tree(AddressSpace *as, vadd= r eaddr, =20 if (base_addr & mask) { qemu_log_mask(LOG_GUEST_ERROR, - "%s: misaligned page dir base: 0x"TARGET_FMT_lx - " page dir size: 0x"TARGET_FMT_lx"\n", + "%s: misaligned page dir base: 0x%" PRIx64 + " page dir size: 0x%" PRIx64 "\n", __func__, base_addr, mask + 1); 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Sun, 31 Mar 2024 00:34:17 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, Benjamin Gray Subject: [PULL 4/8] target/ppc: Restore [H]DEXCR to 64-bits Date: Sun, 31 Mar 2024 17:33:41 +1000 Message-ID: <20240331073349.88324-5-npiggin@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240331073349.88324-1-npiggin@gmail.com> References: <20240331073349.88324-1-npiggin@gmail.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=2607:f8b0:4864:20::42a; envelope-from=npiggin@gmail.com; helo=mail-pf1-x42a.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, FREEMAIL_FROM=0.001, 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: 2.1.29 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: 1711870556648100009 Content-Type: text/plain; charset="utf-8" From: Benjamin Gray The DEXCR emulation was recently changed to a 32-bit register, possibly because it does have a 32-bit read-only view. It is a full 64-bit SPR though, so use the corresponding 64-bit write functions. Fixes: fbda88f7abdee ("target/ppc: Fix width of some 32-bit SPRs") Reviewed-by: Nicholas Piggin Signed-off-by: Benjamin Gray Signed-off-by: Nicholas Piggin --- target/ppc/cpu_init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c index 7e65f08147..22fdea093b 100644 --- a/target/ppc/cpu_init.c +++ b/target/ppc/cpu_init.c @@ -5820,7 +5820,7 @@ static void register_power10_dexcr_sprs(CPUPPCState *= env) { spr_register(env, SPR_DEXCR, "DEXCR", SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic32, + &spr_read_generic, &spr_write_generic, 0); =20 spr_register(env, SPR_UDEXCR, "UDEXCR", @@ -5831,7 +5831,7 @@ static void register_power10_dexcr_sprs(CPUPPCState *= env) spr_register_hv(env, SPR_HDEXCR, "HDEXCR", SPR_NOACCESS, SPR_NOACCESS, SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic32, + &spr_read_generic, &spr_write_generic, 0); =20 spr_register(env, SPR_UHDEXCR, "UHDEXCR", --=20 2.43.0 From nobody Sat May 18 05:53:09 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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Sun, 31 Mar 2024 00:34:20 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, Benjamin Gray Subject: [PULL 5/8] target/ppc: Fix GDB register indexing on secondary CPUs Date: Sun, 31 Mar 2024 17:33:42 +1000 Message-ID: <20240331073349.88324-6-npiggin@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240331073349.88324-1-npiggin@gmail.com> References: <20240331073349.88324-1-npiggin@gmail.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=2607:f8b0:4864:20::42e; envelope-from=npiggin@gmail.com; helo=mail-pf1-x42e.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, FREEMAIL_FROM=0.001, 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: 2.1.29 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: 1711870562660100003 Content-Type: text/plain; charset="utf-8" From: Benjamin Gray The GDB server protocol assigns an arbitrary numbering of the SPRs. We track this correspondence on each SPR with gdb_id, using it to resolve any SPR requests GDB makes. Early on we generate an XML representation of the SPRs to give GDB, including this numbering. However the XML is cached globally, and we skip setting the SPR gdb_id values on subsequent threads if we detect it is cached. This causes QEMU to fail to resolve SPR requests against secondary CPUs because it cannot find the matching gdb_id value on that thread's SPRs. This is a minimal fix to first assign the gdb_id values, then return early if the XML is cached. Otherwise we generate the XML using the now already initialised gdb_id values. Fixes: 1b53948ff8f7 ("target/ppc: Use GDBFeature for dynamic XML") Reviewed-by: Nicholas Piggin Signed-off-by: Benjamin Gray Signed-off-by: Nicholas Piggin --- target/ppc/gdbstub.c | 31 ++++++++++++++++++++----------- 1 file changed, 20 insertions(+), 11 deletions(-) diff --git a/target/ppc/gdbstub.c b/target/ppc/gdbstub.c index 3f1e61bdb7..3b28d4e21c 100644 --- a/target/ppc/gdbstub.c +++ b/target/ppc/gdbstub.c @@ -305,14 +305,6 @@ static void gdb_gen_spr_feature(CPUState *cs) unsigned int num_regs =3D 0; int i; =20 - if (pcc->gdb_spr.xml) { - return; - } - - gdb_feature_builder_init(&builder, &pcc->gdb_spr, - "org.qemu.power.spr", "power-spr.xml", - cs->gdb_num_regs); - for (i =3D 0; i < ARRAY_SIZE(env->spr_cb); i++) { ppc_spr_t *spr =3D &env->spr_cb[i]; =20 @@ -320,9 +312,6 @@ static void gdb_gen_spr_feature(CPUState *cs) continue; } =20 - gdb_feature_builder_append_reg(&builder, g_ascii_strdown(spr->name= , -1), - TARGET_LONG_BITS, num_regs, - "int", "spr"); /* * GDB identifies registers based on the order they are * presented in the XML. These ids will not match QEMU's @@ -335,6 +324,26 @@ static void gdb_gen_spr_feature(CPUState *cs) num_regs++; } =20 + if (pcc->gdb_spr.xml) { + return; + } + + gdb_feature_builder_init(&builder, &pcc->gdb_spr, + "org.qemu.power.spr", "power-spr.xml", + cs->gdb_num_regs); + + for (i =3D 0; i < ARRAY_SIZE(env->spr_cb); i++) { + ppc_spr_t *spr =3D &env->spr_cb[i]; + + if (!spr->name) { + continue; + } + + gdb_feature_builder_append_reg(&builder, g_ascii_strdown(spr->name= , -1), + TARGET_LONG_BITS, spr->gdb_id, + "int", "spr"); + } + gdb_feature_builder_end(&builder); } #endif --=20 2.43.0 From nobody Sat May 18 05:53:09 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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=pass(p=none dis=none) header.from=gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1711870521; cv=none; d=zohomail.com; s=zohoarc; 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AJvYcCWGnzIm5EXpa3go7gbaqtUPXKna9B2Y+h8zturvWsQDFjuDc/NVeuCmuigEPmWK0+DwFDc4oNpgpdlQr4opiIqFgT7X X-Gm-Message-State: AOJu0YwXV5tRCWtMmVfJRaZjzzidxXG/OyeE5F/6evHMXUnNQ8beS6Uw fgx2lVnAyIaFOdU98zuHIBs4L8rH55flU/IkaGYbFPlTYwcHnJI2cbeGj7OA2tY= X-Google-Smtp-Source: AGHT+IGYCaa9jKETcIxs3FJpEFekUjX8IY1krLhvPXCEDvoTnXYxHb48Pw31nGlsAY6BNQiwHvNWOw== X-Received: by 2002:a05:6a00:234b:b0:6ea:f369:f20f with SMTP id j11-20020a056a00234b00b006eaf369f20fmr5096673pfj.1.1711870462993; Sun, 31 Mar 2024 00:34:22 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, Harsh Prateek Bora Subject: [PULL 6/8] target/ppc: Do not clear MSR[ME] on MCE interrupts to supervisor Date: Sun, 31 Mar 2024 17:33:43 +1000 Message-ID: <20240331073349.88324-7-npiggin@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240331073349.88324-1-npiggin@gmail.com> References: <20240331073349.88324-1-npiggin@gmail.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=2607:f8b0:4864:20::435; envelope-from=npiggin@gmail.com; helo=mail-pf1-x435.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, FREEMAIL_FROM=0.001, 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: 2.1.29 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: 1711870522570100002 Content-Type: text/plain; charset="utf-8" Hardware clears the MSR[ME] bit when delivering a machine check interrupt, so that is what QEMU does. The spapr environment runs in supervisor mode though, and receives machine check interrupts after they are processed by the hypervisor, and MSR[ME] must always be enabled in supervisor mode (otherwise it could checkstop the system). So MSR[ME] must not be cleared when delivering machine checks to the supervisor. The fix to prevent supervisor mode from modifying MSR[ME] also prevented it from re-enabling the incorrectly cleared MSR[ME] bit when returning from handling the interrupt. Before that fix, the problem was not very noticable with well-behaved code. So the Fixes tag is not strictly correct, but practically they go together. Found by kvm-unit-tests machine check tests (not yet upstream). Fixes: 678b6f1af75ef ("target/ppc: Prevent supervisor from modifying MSR[ME= ]") Reviewed-by: Harsh Prateek Bora Signed-off-by: Nicholas Piggin --- target/ppc/excp_helper.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 80f584f933..674c05a2ce 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -1345,9 +1345,10 @@ static void powerpc_excp_books(PowerPCCPU *cpu, int = excp) * clear (e.g., see FWNMI in PAPR). */ new_msr |=3D (target_ulong)MSR_HVB; + + /* HV machine check exceptions don't have ME set */ + new_msr &=3D ~((target_ulong)1 << MSR_ME); } - /* machine check exceptions don't have ME set */ - new_msr &=3D ~((target_ulong)1 << MSR_ME); =20 msr |=3D env->error_code; break; --=20 2.43.0 From nobody Sat May 18 05:53:09 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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; 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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::32b; envelope-from=npiggin@gmail.com; helo=mail-ot1-x32b.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, FREEMAIL_FROM=0.001, 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: 2.1.29 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: 1711870532673100001 Content-Type: text/plain; charset="utf-8" For some reason the skipIf missing_deps() check fails to skip the test if it comes after the skipUnless lines, causing an error running on systems without xorriso. Avocado implements skipUnless is just an inverted skipIf, so it's not clear what the bug is or why this fixes it. For now it's enough to get things working. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2246 Fixes: c9cb496710758 ("tests/avocado: ppc add hypervisor tests") Signed-off-by: Nicholas Piggin --- tests/avocado/ppc_hv_tests.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/avocado/ppc_hv_tests.py b/tests/avocado/ppc_hv_tests.py index 5080358e25..2c8ddd9257 100644 --- a/tests/avocado/ppc_hv_tests.py +++ b/tests/avocado/ppc_hv_tests.py @@ -42,10 +42,11 @@ def missing_deps(): # QEMU packages are downloaded and installed on each test. That's not a # large download, but it may be more polite to create qcow2 image with # QEMU already installed and use that. +# XXX: The order of these tests seems to matter, see git blame. +@skipIf(missing_deps(), 'dependencies (%s) not installed' % ','.join(deps)) @skipUnless(os.getenv('QEMU_TEST_FLAKY_TESTS'), 'Test sometimes gets stuck= due to console handling problem') @skipUnless(os.getenv('AVOCADO_ALLOW_LARGE_STORAGE'), 'storage limited') @skipUnless(os.getenv('SPEED') =3D=3D 'slow', 'runtime limited') -@skipIf(missing_deps(), 'dependencies (%s) not installed' % ','.join(deps)) class HypervisorTest(QemuSystemTest): =20 timeout =3D 1000 --=20 2.43.0 From nobody Sat May 18 05:53:09 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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=pass(p=none dis=none) header.from=gmail.com ARC-Seal: i=1; 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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::42c; envelope-from=npiggin@gmail.com; helo=mail-pf1-x42c.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, FREEMAIL_FROM=0.001, 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: 2.1.29 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: 1711870554640100005 Content-Type: text/plain; charset="utf-8" If the time is wrong, setup-alpine SSL certificate checks can fail. setup-alpine is used to bring up the network, but it doesn't seem to to set NTP time before the failing SSL checks. This test has recently started failing presumably because the default time has now fallen too far behind. Fix this by setting time from the host time before running setup-alpine. Fixes: c9cb496710758 ("tests/avocado: ppc add hypervisor tests") Signed-off-by: Nicholas Piggin --- tests/avocado/ppc_hv_tests.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tests/avocado/ppc_hv_tests.py b/tests/avocado/ppc_hv_tests.py index 2c8ddd9257..bf8822bb97 100644 --- a/tests/avocado/ppc_hv_tests.py +++ b/tests/avocado/ppc_hv_tests.py @@ -14,6 +14,7 @@ import os import time import subprocess +from datetime import datetime =20 deps =3D ["xorriso"] # dependent tools needed in the test setup/box. =20 @@ -107,6 +108,8 @@ def do_start_alpine(self): exec_command(self, 'root') wait_for_console_pattern(self, 'localhost login:') wait_for_console_pattern(self, 'You may change this message by edi= ting /etc/motd.') + # If the time is wrong, SSL certificates can fail. + exec_command(self, 'date -s "' + datetime.utcnow().strftime('%Y-%m= -%d %H:%M:%S' + '"')) exec_command(self, 'setup-alpine -qe') wait_for_console_pattern(self, 'Updating repository indexes... don= e.') =20 --=20 2.43.0