Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/818410/?format=api
{ "id": 818410, "url": "http://patchwork.ozlabs.org/api/patches/818410/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/5ad72536402da2879d49b58753cc709a8ff22de9.1506384415.git.alistair.francis@xilinx.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": "<5ad72536402da2879d49b58753cc709a8ff22de9.1506384415.git.alistair.francis@xilinx.com>", "list_archive_url": null, "date": "2017-09-26T00:09:10", "name": "[v1,8/8] target: Replace fprintf(stderr, \"*\\n\" with error_report()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "cfd11c99e2fe93ca07373cbe3dbc33fcf4992ec8", "submitter": { "id": 47878, "url": "http://patchwork.ozlabs.org/api/people/47878/?format=api", "name": "Alistair Francis", "email": "alistair.francis@xilinx.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/5ad72536402da2879d49b58753cc709a8ff22de9.1506384415.git.alistair.francis@xilinx.com/mbox/", "series": [ { "id": 5037, "url": "http://patchwork.ozlabs.org/api/series/5037/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=5037", "date": "2017-09-26T00:08:34", "name": "Remove some of the fprintf(stderr, \"*", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/5037/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/818410/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/818410/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": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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Mon, 25 Sep 2017 17:12:50 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=xilinx.onmicrosoft.com; s=selector1-xilinx-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version;\n\tbh=2geKn/izkLRVtN9RnSTYUj4qEWyON0ESlYf0WluNHMc=;\n\tb=ZgzfkQBBaASa60UF6q/qlyuEsSf7CJE4qQtHd2ggMk7GatQXl3F5o9yRA53QC1Z39tkajCRXDqOZnV+rBunAh8T9s7d3I1NVOyuQJ4QCfpGNkXLbcipc9AOunTZX5O2XZ81rlKIHWUJi26jzPpTa3yoej1a6zY4tswGeBfBwDAY=", "Received-SPF": "Pass (protection.outlook.com: domain of xilinx.com designates\n\t149.199.60.83 as permitted sender)\n\treceiver=protection.outlook.com; \n\tclient-ip=149.199.60.83; helo=xsj-pvapsmtpgw01;", "From": "Alistair Francis <alistair.francis@xilinx.com>", "To": "<qemu-devel@nongnu.org>", "Date": "Mon, 25 Sep 2017 17:09:10 -0700", "Message-ID": "<5ad72536402da2879d49b58753cc709a8ff22de9.1506384415.git.alistair.francis@xilinx.com>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<cover.1506384414.git.alistair.francis@xilinx.com>", "References": "<cover.1506384414.git.alistair.francis@xilinx.com>", "X-RCIS-Action": "ALLOW", "X-TM-AS-Product-Ver": "IMSS-7.1.0.1224-8.1.0.1062-23350.005", "X-TM-AS-User-Approved-Sender": "Yes;Yes", "X-EOPAttributedMessage": "0", "X-MS-Office365-Filtering-HT": "Tenant", "X-Forefront-Antispam-Report": "CIP:149.199.60.83; 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", "X-Forefront-PRVS": "0442E569BC", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "xilinx.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "26 Sep 2017 00:12:59.7158\n\t(UTC)", "X-MS-Exchange-CrossTenant-Id": "657af505-d5df-48d0-8300-c31994686c5c", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "TenantId=657af505-d5df-48d0-8300-c31994686c5c; \n\tIp=[149.199.60.83]; Helo=[xsj-pvapsmtpgw01]", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CY1PR0201MB1931", "X-detected-operating-system": "by eggs.gnu.org: Windows 7 or 8 [fuzzy]", "X-Received-From": "104.47.41.53", "Subject": "[Qemu-devel] [PATCH v1 8/8] target: Replace fprintf(stderr,\n\t\"*\\n\" with error_report()", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://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\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "Cornelia Huck <cohuck@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>,\n\tMarcelo Tosatti <mtosatti@redhat.com>,\n\t\"Edgar E. Iglesias\" <edgar.iglesias@gmail.com>,\n\tarmbru@redhat.com, alistair.francis@xilinx.com,\n\tChristian Borntraeger <borntraeger@de.ibm.com>,\n\tMichael Walle <michael@walle.cc>, qemu-arm@nongnu.org,\n\tqemu-ppc@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,\n\tYongbok Kim <yongbok.kim@imgtec.com>, alistair23@gmail.com,\n\tGuan Xuetao <gxt@mprc.pku.edu.cn>,\n\tAurelien Jarno <aurelien@aurel32.net>, \n\tRichard Henderson <rth@twiddle.net>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "Replace a large number of the fprintf(stderr, \"*\\n\" calls with\nerror_report(). The functions were renamed with these commands and then\ncompiler issues where manually fixed.\n\nfind ./* -type f -exec sed -i \\\n 'N;N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N;N;N;N;N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N;N;N;N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N;N;N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N;N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N;N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\nfind ./* -type f -exec sed -i \\\n 'N; {s|fprintf(stderr, \"\\(.*\\)\\\\n\"\\(.*\\));|error_report(\"\\1\"\\2);|Ig}' \\\n {} +\n\nSome lines where then manually tweaked to pass checkpatch.\n\nSigned-off-by: Alistair Francis <alistair.francis@xilinx.com>\nCc: \"Edgar E. Iglesias\" <edgar.iglesias@gmail.com>\nCc: Paolo Bonzini <pbonzini@redhat.com>\nCc: Richard Henderson <rth@twiddle.net>\nCc: Eduardo Habkost <ehabkost@redhat.com>\nCc: Marcelo Tosatti <mtosatti@redhat.com>\nCc: Michael Walle <michael@walle.cc>\nCc: Aurelien Jarno <aurelien@aurel32.net>\nCc: Yongbok Kim <yongbok.kim@imgtec.com>\nCc: Christian Borntraeger <borntraeger@de.ibm.com>\nCc: Cornelia Huck <cohuck@redhat.com>\nCc: Guan Xuetao <gxt@mprc.pku.edu.cn>\nCc: qemu-arm@nongnu.org\nCc: qemu-ppc@nongnu.org\n---\n\n target/arm/arm-powerctl.c | 5 +++--\n target/arm/arm-semi.c | 3 ++-\n target/arm/helper.c | 4 ++--\n target/arm/kvm.c | 16 ++++++-------\n target/arm/kvm32.c | 2 +-\n target/arm/kvm64.c | 2 +-\n target/arm/translate-a64.c | 4 ++--\n target/arm/translate.c | 2 +-\n target/cris/helper.c | 2 +-\n target/cris/translate.c | 2 +-\n target/i386/hax-all.c | 52 +++++++++++++++++++++----------------------\n target/i386/hax-darwin.c | 26 +++++++++++-----------\n target/i386/hax-mem.c | 4 ++--\n target/i386/hax-windows.c | 42 +++++++++++++++++------------------\n target/i386/kvm.c | 38 +++++++++++++++----------------\n target/i386/misc_helper.c | 12 +++++-----\n target/lm32/op_helper.c | 4 ++--\n target/mips/mips-semi.c | 3 ++-\n target/mips/translate.c | 2 +-\n target/ppc/excp_helper.c | 4 ++--\n target/ppc/kvm.c | 36 +++++++++++++++---------------\n target/ppc/mmu-hash64.c | 2 +-\n target/ppc/mmu_helper.c | 2 +-\n target/ppc/translate.c | 20 ++++++++---------\n target/ppc/translate_init.c | 53 ++++++++++++++++++++++----------------------\n target/s390x/kvm.c | 20 ++++++++---------\n target/s390x/misc_helper.c | 2 +-\n target/sh4/translate.c | 4 ++--\n target/unicore32/translate.c | 4 ++--\n 29 files changed, 188 insertions(+), 184 deletions(-)", "diff": "diff --git a/target/arm/arm-powerctl.c b/target/arm/arm-powerctl.c\nindex 25207cb850..2d56d5d579 100644\n--- a/target/arm/arm-powerctl.c\n+++ b/target/arm/arm-powerctl.c\n@@ -9,6 +9,7 @@\n */\n \n #include \"qemu/osdep.h\"\n+#include \"qemu/error-report.h\"\n #include \"cpu.h\"\n #include \"cpu-qom.h\"\n #include \"internals.h\"\n@@ -24,7 +25,7 @@\n #define DPRINTF(fmt, args...) \\\n do { \\\n if (DEBUG_ARM_POWERCTL) { \\\n- fprintf(stderr, \"[ARM]%s: \" fmt , __func__, ##args); \\\n+ error_report(\"[ARM]%s: \" fmt , __func__, ##args); \\\n } \\\n } while (0)\n \n@@ -32,7 +33,7 @@ CPUState *arm_get_cpu_by_id(uint64_t id)\n {\n CPUState *cpu;\n \n- DPRINTF(\"cpu %\" PRId64 \"\\n\", id);\n+ DPRINTF(\"cpu %\" PRId64 \"\", id);\n \n CPU_FOREACH(cpu) {\n ARMCPU *armcpu = ARM_CPU(cpu);\ndiff --git a/target/arm/arm-semi.c b/target/arm/arm-semi.c\nindex 7cac8734c7..f8f12102f1 100644\n--- a/target/arm/arm-semi.c\n+++ b/target/arm/arm-semi.c\n@@ -19,6 +19,7 @@\n */\n \n #include \"qemu/osdep.h\"\n+#include \"qemu/error-report.h\"\n \n #include \"cpu.h\"\n #include \"exec/semihost.h\"\n@@ -649,7 +650,7 @@ target_ulong do_arm_semihosting(CPUARMState *env)\n }\n /* fall through -- invalid for A32/T32 */\n default:\n- fprintf(stderr, \"qemu: Unsupported SemiHosting SWI 0x%02x\\n\", nr);\n+ error_report(\"qemu: Unsupported SemiHosting SWI 0x%02x\", nr);\n cpu_dump_state(cs, stderr, fprintf, 0);\n abort();\n }\ndiff --git a/target/arm/helper.c b/target/arm/helper.c\nindex 8be78ea2f8..881afc3382 100644\n--- a/target/arm/helper.c\n+++ b/target/arm/helper.c\n@@ -5460,9 +5460,9 @@ static void add_cpreg_to_hashtable(ARMCPU *cpu, const ARMCPRegInfo *r,\n ARMCPRegInfo *oldreg;\n oldreg = g_hash_table_lookup(cpu->cp_regs, key);\n if (oldreg && !(oldreg->type & ARM_CP_OVERRIDE)) {\n- fprintf(stderr, \"Register redefined: cp=%d %d bit \"\n+ error_report(\"Register redefined: cp=%d %d bit \"\n \"crn=%d crm=%d opc1=%d opc2=%d, \"\n- \"was %s, now %s\\n\", r2->cp, 32 + 32 * is64,\n+ \"was %s, now %s\", r2->cp, 32 + 32 * is64,\n r2->crn, r2->crm, r2->opc1, r2->opc2,\n oldreg->name, r2->name);\n g_assert_not_reached();\ndiff --git a/target/arm/kvm.c b/target/arm/kvm.c\nindex 211a7bf7be..0165960405 100644\n--- a/target/arm/kvm.c\n+++ b/target/arm/kvm.c\n@@ -139,7 +139,7 @@ static void kvm_arm_host_cpu_class_init(ObjectClass *oc, void *data)\n * TCG CPUs.\n */\n if (!kvm_arm_get_host_cpu_features(ahcc)) {\n- fprintf(stderr, \"Failed to retrieve host CPU features!\\n\");\n+ error_report(\"Failed to retrieve host CPU features!\");\n abort();\n }\n }\n@@ -256,7 +256,7 @@ static void kvm_arm_set_device_addr(KVMDevice *kd)\n }\n \n if (ret < 0) {\n- fprintf(stderr, \"Failed to set device address: %s\\n\",\n+ error_report(\"Failed to set device address: %s\",\n strerror(-ret));\n abort();\n }\n@@ -352,7 +352,7 @@ int kvm_arm_init_cpreg_list(ARMCPU *cpu)\n case KVM_REG_SIZE_U64:\n break;\n default:\n- fprintf(stderr, \"Can't handle size of register in kernel list\\n\");\n+ error_report(\"Can't handle size of register in kernel list\");\n ret = -EINVAL;\n goto out;\n }\n@@ -383,7 +383,7 @@ int kvm_arm_init_cpreg_list(ARMCPU *cpu)\n /* Shouldn't happen unless kernel is inconsistent about\n * what registers exist.\n */\n- fprintf(stderr, \"Initial read of kernel register state failed\\n\");\n+ error_report(\"Initial read of kernel register state failed\");\n ret = -EINVAL;\n goto out;\n }\n@@ -478,11 +478,11 @@ void kvm_arm_reset_vcpu(ARMCPU *cpu)\n */\n ret = kvm_arm_vcpu_init(CPU(cpu));\n if (ret < 0) {\n- fprintf(stderr, \"kvm_arm_vcpu_init failed: %s\\n\", strerror(-ret));\n+ error_report(\"kvm_arm_vcpu_init failed: %s\", strerror(-ret));\n abort();\n }\n if (!write_kvmstate_to_list(cpu)) {\n- fprintf(stderr, \"write_kvmstate_to_list failed\\n\");\n+ error_report(\"write_kvmstate_to_list failed\");\n abort();\n }\n }\n@@ -499,7 +499,7 @@ int kvm_arm_sync_mpstate_to_kvm(ARMCPU *cpu)\n };\n int ret = kvm_vcpu_ioctl(CPU(cpu), KVM_SET_MP_STATE, &mp_state);\n if (ret) {\n- fprintf(stderr, \"%s: failed to set MP_STATE %d/%s\\n\",\n+ error_report(\"%s: failed to set MP_STATE %d/%s\",\n __func__, ret, strerror(-ret));\n return -1;\n }\n@@ -517,7 +517,7 @@ int kvm_arm_sync_mpstate_to_qemu(ARMCPU *cpu)\n struct kvm_mp_state mp_state;\n int ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_MP_STATE, &mp_state);\n if (ret) {\n- fprintf(stderr, \"%s: failed to get MP_STATE %d/%s\\n\",\n+ error_report(\"%s: failed to get MP_STATE %d/%s\",\n __func__, ret, strerror(-ret));\n abort();\n }\ndiff --git a/target/arm/kvm32.c b/target/arm/kvm32.c\nindex f925a21481..97d36a174d 100644\n--- a/target/arm/kvm32.c\n+++ b/target/arm/kvm32.c\n@@ -191,7 +191,7 @@ int kvm_arch_init_vcpu(CPUState *cs)\n ARMCPU *cpu = ARM_CPU(cs);\n \n if (cpu->kvm_target == QEMU_KVM_ARM_TARGET_NONE) {\n- fprintf(stderr, \"KVM is not supported for this guest CPU type\\n\");\n+ error_report(\"KVM is not supported for this guest CPU type\");\n return -EINVAL;\n }\n \ndiff --git a/target/arm/kvm64.c b/target/arm/kvm64.c\nindex 6554c30007..b3e1484069 100644\n--- a/target/arm/kvm64.c\n+++ b/target/arm/kvm64.c\n@@ -502,7 +502,7 @@ int kvm_arch_init_vcpu(CPUState *cs)\n \n if (cpu->kvm_target == QEMU_KVM_ARM_TARGET_NONE ||\n !object_dynamic_cast(OBJECT(cpu), TYPE_AARCH64_CPU)) {\n- fprintf(stderr, \"KVM is not supported for this guest CPU type\\n\");\n+ error_report(\"KVM is not supported for this guest CPU type\");\n return -EINVAL;\n }\n \ndiff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c\nindex 899ffb96fc..eac76a0747 100644\n--- a/target/arm/translate-a64.c\n+++ b/target/arm/translate-a64.c\n@@ -505,8 +505,8 @@ static inline void assert_fp_access_checked(DisasContext *s)\n {\n #ifdef CONFIG_DEBUG_TCG\n if (unlikely(!s->fp_access_checked || s->fp_excp_el)) {\n- fprintf(stderr, \"target-arm: FP access check missing for \"\n- \"instruction 0x%08x\\n\", s->insn);\n+ error_report(\"target-arm: FP access check missing for \"\n+ \"instruction 0x%08x\", s->insn);\n abort();\n }\n #endif\ndiff --git a/target/arm/translate.c b/target/arm/translate.c\nindex ab1a12a1b8..d484381aef 100644\n--- a/target/arm/translate.c\n+++ b/target/arm/translate.c\n@@ -857,7 +857,7 @@ void arm_test_cc(DisasCompare *cmp, int cc)\n goto no_invert;\n \n default:\n- fprintf(stderr, \"Bad condition code 0x%x\\n\", cc);\n+ error_report(\"Bad condition code 0x%x\", cc);\n abort();\n }\n \ndiff --git a/target/cris/helper.c b/target/cris/helper.c\nindex af78cca8b9..ba9ce538c3 100644\n--- a/target/cris/helper.c\n+++ b/target/cris/helper.c\n@@ -282,7 +282,7 @@ hwaddr cris_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)\n if (!miss) {\n phy = res.phy;\n }\n- D(fprintf(stderr, \"%s %x -> %x\\n\", __func__, addr, phy));\n+ D(error_report(\"%s %x -> %x\", __func__, addr, phy));\n return phy;\n }\n #endif\ndiff --git a/target/cris/translate.c b/target/cris/translate.c\nindex 38a999e6f1..8847005984 100644\n--- a/target/cris/translate.c\n+++ b/target/cris/translate.c\n@@ -138,7 +138,7 @@ typedef struct DisasContext {\n \n static void gen_BUG(DisasContext *dc, const char *file, int line)\n {\n- fprintf(stderr, \"BUG: pc=%x %s %d\\n\", dc->pc, file, line);\n+ error_report(\"BUG: pc=%x %s %d\", dc->pc, file, line);\n if (qemu_log_separate()) {\n qemu_log(\"BUG: pc=%x %s %d\\n\", dc->pc, file, line);\n }\ndiff --git a/target/i386/hax-all.c b/target/i386/hax-all.c\nindex 3ce6950296..b0462c8b4c 100644\n--- a/target/i386/hax-all.c\n+++ b/target/i386/hax-all.c\n@@ -100,13 +100,13 @@ static int hax_get_capability(struct hax_state *hax)\n }\n \n if (!(cap->winfo & HAX_CAP_UG)) {\n- fprintf(stderr, \"UG mode is not supported by the hardware.\\n\");\n+ error_report(\"UG mode is not supported by the hardware.\");\n return -ENOTSUP;\n }\n \n if (cap->wstatus & HAX_CAP_MEMQUOTA) {\n if (cap->mem_quota < hax->mem_quota) {\n- fprintf(stderr, \"The VM memory needed exceeds the driver limit.\\n\");\n+ error_report(\"The VM memory needed exceeds the driver limit.\");\n return -ENOSPC;\n }\n }\n@@ -126,13 +126,13 @@ static int hax_version_support(struct hax_state *hax)\n if (hax_min_version > version.cur_version) {\n fprintf(stderr, \"Incompatible HAX module version %d,\",\n version.cur_version);\n- fprintf(stderr, \"requires minimum version %d\\n\", hax_min_version);\n+ error_report(\"requires minimum version %d\", hax_min_version);\n return 0;\n }\n if (hax_cur_version < version.compat_version) {\n fprintf(stderr, \"Incompatible QEMU HAX API version %x,\",\n hax_cur_version);\n- fprintf(stderr, \"requires minimum HAX API version %x\\n\",\n+ error_report(\"requires minimum HAX API version %x\",\n version.compat_version);\n return 0;\n }\n@@ -146,18 +146,18 @@ int hax_vcpu_create(int id)\n int ret;\n \n if (!hax_global.vm) {\n- fprintf(stderr, \"vcpu %x created failed, vm is null\\n\", id);\n+ error_report(\"vcpu %x created failed, vm is null\", id);\n return -1;\n }\n \n if (hax_global.vm->vcpus[id]) {\n- fprintf(stderr, \"vcpu %x allocated already\\n\", id);\n+ error_report(\"vcpu %x allocated already\", id);\n return 0;\n }\n \n vcpu = g_malloc(sizeof(struct hax_vcpu_state));\n if (!vcpu) {\n- fprintf(stderr, \"Failed to alloc vcpu state\\n\");\n+ error_report(\"Failed to alloc vcpu state\");\n return -ENOMEM;\n }\n \n@@ -165,14 +165,14 @@ int hax_vcpu_create(int id)\n \n ret = hax_host_create_vcpu(hax_global.vm->fd, id);\n if (ret) {\n- fprintf(stderr, \"Failed to create vcpu %x\\n\", id);\n+ error_report(\"Failed to create vcpu %x\", id);\n goto error;\n }\n \n vcpu->vcpu_id = id;\n vcpu->fd = hax_host_open_vcpu(hax_global.vm->id, id);\n if (hax_invalid_fd(vcpu->fd)) {\n- fprintf(stderr, \"Failed to open the vcpu\\n\");\n+ error_report(\"Failed to open the vcpu\");\n ret = -ENODEV;\n goto error;\n }\n@@ -181,7 +181,7 @@ int hax_vcpu_create(int id)\n \n ret = hax_host_setup_vcpu_channel(vcpu);\n if (ret) {\n- fprintf(stderr, \"Invalid hax tunnel size\\n\");\n+ error_report(\"Invalid hax tunnel size\");\n ret = -EINVAL;\n goto error;\n }\n@@ -203,7 +203,7 @@ int hax_vcpu_destroy(CPUState *cpu)\n struct hax_vcpu_state *vcpu = cpu->hax_vcpu;\n \n if (!hax_global.vm) {\n- fprintf(stderr, \"vcpu %x destroy failed, vm is null\\n\", vcpu->vcpu_id);\n+ error_report(\"vcpu %x destroy failed, vm is null\", vcpu->vcpu_id);\n return -1;\n }\n \n@@ -227,7 +227,7 @@ int hax_init_vcpu(CPUState *cpu)\n \n ret = hax_vcpu_create(cpu->cpu_index);\n if (ret < 0) {\n- fprintf(stderr, \"Failed to create HAX vcpu\\n\");\n+ error_report(\"Failed to create HAX vcpu\");\n exit(-1);\n }\n \n@@ -258,13 +258,13 @@ struct hax_vm *hax_vm_create(struct hax_state *hax)\n memset(vm, 0, sizeof(struct hax_vm));\n ret = hax_host_create_vm(hax, &vm_id);\n if (ret) {\n- fprintf(stderr, \"Failed to create vm %x\\n\", ret);\n+ error_report(\"Failed to create vm %x\", ret);\n goto error;\n }\n vm->id = vm_id;\n vm->fd = hax_host_open_vm(hax, vm_id);\n if (hax_invalid_fd(vm->fd)) {\n- fprintf(stderr, \"Failed to open vm %d\\n\", vm_id);\n+ error_report(\"Failed to open vm %d\", vm_id);\n goto error;\n }\n \n@@ -283,7 +283,7 @@ int hax_vm_destroy(struct hax_vm *vm)\n \n for (i = 0; i < HAX_MAX_VCPU; i++)\n if (vm->vcpus[i]) {\n- fprintf(stderr, \"VCPU should be cleaned before vm clean\\n\");\n+ error_report(\"VCPU should be cleaned before vm clean\");\n return -1;\n }\n hax_close_fd(vm->fd);\n@@ -335,7 +335,7 @@ static int hax_init(ram_addr_t ram_size)\n \n hax->vm = hax_vm_create(hax);\n if (!hax->vm) {\n- fprintf(stderr, \"Failed to create HAX VM\\n\");\n+ error_report(\"Failed to create HAX VM\");\n ret = -EINVAL;\n goto error;\n }\n@@ -364,7 +364,7 @@ static int hax_accel_init(MachineState *ms)\n int ret = hax_init(ms->ram_size);\n \n if (ret && (ret != -ENOSPC)) {\n- fprintf(stderr, \"No accelerator found.\\n\");\n+ error_report(\"No accelerator found.\");\n } else {\n fprintf(stdout, \"HAX is %s and emulator runs in %s mode.\\n\",\n !ret ? \"working\" : \"not working\",\n@@ -526,7 +526,7 @@ static int hax_vcpu_hax_exec(CPUArchState *env)\n }\n \n if (hax_ret < 0) {\n- fprintf(stderr, \"vcpu run failed for vcpu %x\\n\", vcpu->vcpu_id);\n+ error_report(\"vcpu run failed for vcpu %x\", vcpu->vcpu_id);\n abort();\n }\n switch (ht->_exit_status) {\n@@ -546,7 +546,7 @@ static int hax_vcpu_hax_exec(CPUArchState *env)\n ret = 1;\n break;\n case HAX_EXIT_UNKNOWN_VMEXIT:\n- fprintf(stderr, \"Unknown VMX exit %x from guest\\n\",\n+ error_report(\"Unknown VMX exit %x from guest\",\n ht->_exit_reason);\n qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);\n hax_vcpu_sync_state(env, 0);\n@@ -569,16 +569,16 @@ static int hax_vcpu_hax_exec(CPUArchState *env)\n break;\n case HAX_EXIT_MMIO:\n /* Should not happen on UG system */\n- fprintf(stderr, \"HAX: unsupported MMIO emulation\\n\");\n+ error_report(\"HAX: unsupported MMIO emulation\");\n ret = -1;\n break;\n case HAX_EXIT_REAL:\n /* Should not happen on UG system */\n- fprintf(stderr, \"HAX: unimplemented real mode emulation\\n\");\n+ error_report(\"HAX: unimplemented real mode emulation\");\n ret = -1;\n break;\n default:\n- fprintf(stderr, \"Unknown exit %x from HAX\\n\", ht->_exit_status);\n+ error_report(\"Unknown exit %x from HAX\", ht->_exit_status);\n qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);\n hax_vcpu_sync_state(env, 0);\n cpu_dump_state(cpu, stderr, fprintf, 0);\n@@ -662,7 +662,7 @@ int hax_smp_cpu_exec(CPUState *cpu)\n fatal = hax_vcpu_hax_exec(env);\n \n if (fatal) {\n- fprintf(stderr, \"Unsupported HAX vcpu return\\n\");\n+ error_report(\"Unsupported HAX vcpu return\");\n abort();\n }\n }\n@@ -1079,17 +1079,17 @@ static int hax_arch_set_registers(CPUArchState *env)\n ret = hax_sync_vcpu_register(env, 1);\n \n if (ret < 0) {\n- fprintf(stderr, \"Failed to sync vcpu reg\\n\");\n+ error_report(\"Failed to sync vcpu reg\");\n return ret;\n }\n ret = hax_set_fpu(env);\n if (ret < 0) {\n- fprintf(stderr, \"FPU failed\\n\");\n+ error_report(\"FPU failed\");\n return ret;\n }\n ret = hax_set_msrs(env);\n if (ret < 0) {\n- fprintf(stderr, \"MSR failed\\n\");\n+ error_report(\"MSR failed\");\n return ret;\n }\n \ndiff --git a/target/i386/hax-darwin.c b/target/i386/hax-darwin.c\nindex 1c5bbd0a2d..768521b6d0 100644\n--- a/target/i386/hax-darwin.c\n+++ b/target/i386/hax-darwin.c\n@@ -24,7 +24,7 @@ hax_fd hax_mod_open(void)\n {\n int fd = open(\"/dev/HAX\", O_RDWR);\n if (fd == -1) {\n- fprintf(stderr, \"Failed to open the hax module\\n\");\n+ error_report(\"Failed to open the hax module\");\n }\n \n fcntl(fd, F_SETFD, FD_CLOEXEC);\n@@ -38,7 +38,7 @@ int hax_populate_ram(uint64_t va, uint32_t size)\n struct hax_alloc_ram_info info;\n \n if (!hax_global.vm || !hax_global.vm->fd) {\n- fprintf(stderr, \"Allocate memory before vm create?\\n\");\n+ error_report(\"Allocate memory before vm create?\");\n return -EINVAL;\n }\n \n@@ -46,7 +46,7 @@ int hax_populate_ram(uint64_t va, uint32_t size)\n info.va = va;\n ret = ioctl(hax_global.vm->fd, HAX_VM_IOCTL_ALLOC_RAM, &info);\n if (ret < 0) {\n- fprintf(stderr, \"Failed to allocate %x memory\\n\", size);\n+ error_report(\"Failed to allocate %x memory\", size);\n return ret;\n }\n return 0;\n@@ -75,7 +75,7 @@ int hax_capability(struct hax_state *hax, struct hax_capabilityinfo *cap)\n \n ret = ioctl(hax->fd, HAX_IOCTL_CAPABILITY, cap);\n if (ret == -1) {\n- fprintf(stderr, \"Failed to get HAX capability\\n\");\n+ error_report(\"Failed to get HAX capability\");\n return -errno;\n }\n \n@@ -88,7 +88,7 @@ int hax_mod_version(struct hax_state *hax, struct hax_module_version *version)\n \n ret = ioctl(hax->fd, HAX_IOCTL_VERSION, version);\n if (ret == -1) {\n- fprintf(stderr, \"Failed to get HAX version\\n\");\n+ error_report(\"Failed to get HAX version\");\n return -errno;\n }\n \n@@ -100,7 +100,7 @@ static char *hax_vm_devfs_string(int vm_id)\n char *name;\n \n if (vm_id > MAX_VM_ID) {\n- fprintf(stderr, \"Too big VM id\\n\");\n+ error_report(\"Too big VM id\");\n return NULL;\n }\n \n@@ -119,7 +119,7 @@ static char *hax_vcpu_devfs_string(int vm_id, int vcpu_id)\n char *name;\n \n if (vm_id > MAX_VM_ID || vcpu_id > MAX_VCPU_ID) {\n- fprintf(stderr, \"Too big vm id %x or vcpu id %x\\n\", vm_id, vcpu_id);\n+ error_report(\"Too big vm id %x or vcpu id %x\", vm_id, vcpu_id);\n return NULL;\n }\n \n@@ -181,7 +181,7 @@ int hax_notify_qemu_version(hax_fd vm_fd, struct hax_qemu_version *qversion)\n ret = ioctl(vm_fd, HAX_VM_IOCTL_NOTIFY_QEMU_VERSION, qversion);\n \n if (ret < 0) {\n- fprintf(stderr, \"Failed to notify qemu API version\\n\");\n+ error_report(\"Failed to notify qemu API version\");\n return ret;\n }\n return 0;\n@@ -196,7 +196,7 @@ int hax_host_create_vcpu(hax_fd vm_fd, int vcpuid)\n \n ret = ioctl(vm_fd, HAX_VM_IOCTL_VCPU_CREATE, &vcpuid);\n if (ret < 0) {\n- fprintf(stderr, \"Failed to create vcpu %x\\n\", vcpuid);\n+ error_report(\"Failed to create vcpu %x\", vcpuid);\n }\n \n return ret;\n@@ -209,14 +209,14 @@ hax_fd hax_host_open_vcpu(int vmid, int vcpuid)\n \n devfs_path = hax_vcpu_devfs_string(vmid, vcpuid);\n if (!devfs_path) {\n- fprintf(stderr, \"Failed to get the devfs\\n\");\n+ error_report(\"Failed to get the devfs\");\n return -EINVAL;\n }\n \n fd = open(devfs_path, O_RDWR);\n g_free(devfs_path);\n if (fd < 0) {\n- fprintf(stderr, \"Failed to open the vcpu devfs\\n\");\n+ error_report(\"Failed to open the vcpu devfs\");\n }\n fcntl(fd, F_SETFD, FD_CLOEXEC);\n return fd;\n@@ -229,12 +229,12 @@ int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu)\n \n ret = ioctl(vcpu->fd, HAX_VCPU_IOCTL_SETUP_TUNNEL, &info);\n if (ret) {\n- fprintf(stderr, \"Failed to setup the hax tunnel\\n\");\n+ error_report(\"Failed to setup the hax tunnel\");\n return ret;\n }\n \n if (!valid_hax_tunnel_size(info.size)) {\n- fprintf(stderr, \"Invalid hax tunnel size %x\\n\", info.size);\n+ error_report(\"Invalid hax tunnel size %x\", info.size);\n ret = -EINVAL;\n return ret;\n }\ndiff --git a/target/i386/hax-mem.c b/target/i386/hax-mem.c\nindex 27a0d214f2..e1388bb003 100644\n--- a/target/i386/hax-mem.c\n+++ b/target/i386/hax-mem.c\n@@ -247,8 +247,8 @@ static void hax_transaction_commit(MemoryListener *listener)\n }\n if (hax_set_ram(entry->start_pa, entry->size,\n entry->host_va, entry->flags)) {\n- fprintf(stderr, \"%s: Failed mapping @0x%016\" PRIx64 \"+0x%\"\n- PRIx32 \" flags %02x\\n\", __func__, entry->start_pa,\n+ error_report(\"%s: Failed mapping @0x%016\" PRIx64 \"+0x%\"\n+ PRIx32 \" flags %02x\", __func__, entry->start_pa,\n entry->size, entry->flags);\n }\n QTAILQ_REMOVE(&mappings, entry, entry);\ndiff --git a/target/i386/hax-windows.c b/target/i386/hax-windows.c\nindex 15a180b646..8d724d21ad 100644\n--- a/target/i386/hax-windows.c\n+++ b/target/i386/hax-windows.c\n@@ -33,7 +33,7 @@ static int hax_open_device(hax_fd *fd)\n 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);\n \n if (hDevice == INVALID_HANDLE_VALUE) {\n- fprintf(stderr, \"Failed to open the HAX device!\\n\");\n+ error_report(\"Failed to open the HAX device!\");\n errNum = GetLastError();\n if (errNum == ERROR_FILE_NOT_FOUND) {\n return -1;\n@@ -52,7 +52,7 @@ static int hax_open_device(hax_fd *fd)\n \n ret = hax_open_device(&fd);\n if (ret != 0) {\n- fprintf(stderr, \"Open HAX device failed\\n\");\n+ error_report(\"Open HAX device failed\");\n }\n \n return fd;\n@@ -66,7 +66,7 @@ int hax_populate_ram(uint64_t va, uint32_t size)\n DWORD dSize = 0;\n \n if (!hax_global.vm || !hax_global.vm->fd) {\n- fprintf(stderr, \"Allocate memory before vm create?\\n\");\n+ error_report(\"Allocate memory before vm create?\");\n return -EINVAL;\n }\n \n@@ -81,7 +81,7 @@ int hax_populate_ram(uint64_t va, uint32_t size)\n (LPOVERLAPPED) NULL);\n \n if (!ret) {\n- fprintf(stderr, \"Failed to allocate %x memory\\n\", size);\n+ error_report(\"Failed to allocate %x memory\", size);\n return ret;\n }\n \n@@ -119,7 +119,7 @@ int hax_capability(struct hax_state *hax, struct hax_capabilityinfo *cap)\n DWORD err = 0;\n \n if (hax_invalid_fd(hDevice)) {\n- fprintf(stderr, \"Invalid fd for hax device!\\n\");\n+ error_report(\"Invalid fd for hax device!\");\n return -ENODEV;\n }\n \n@@ -129,9 +129,9 @@ int hax_capability(struct hax_state *hax, struct hax_capabilityinfo *cap)\n if (!ret) {\n err = GetLastError();\n if (err == ERROR_INSUFFICIENT_BUFFER || err == ERROR_MORE_DATA) {\n- fprintf(stderr, \"hax capability is too long to hold.\\n\");\n+ error_report(\"hax capability is too long to hold.\");\n }\n- fprintf(stderr, \"Failed to get Hax capability:%luu\\n\", err);\n+ error_report(\"Failed to get Hax capability:%luu\", err);\n return -EFAULT;\n } else {\n return 0;\n@@ -146,7 +146,7 @@ int hax_mod_version(struct hax_state *hax, struct hax_module_version *version)\n DWORD err = 0;\n \n if (hax_invalid_fd(hDevice)) {\n- fprintf(stderr, \"Invalid fd for hax device!\\n\");\n+ error_report(\"Invalid fd for hax device!\");\n return -ENODEV;\n }\n \n@@ -159,9 +159,9 @@ int hax_mod_version(struct hax_state *hax, struct hax_module_version *version)\n if (!ret) {\n err = GetLastError();\n if (err == ERROR_INSUFFICIENT_BUFFER || err == ERROR_MORE_DATA) {\n- fprintf(stderr, \"hax module verion is too long to hold.\\n\");\n+ error_report(\"hax module verion is too long to hold.\");\n }\n- fprintf(stderr, \"Failed to get Hax module version:%lu\\n\", err);\n+ error_report(\"Failed to get Hax module version:%lu\", err);\n return -EFAULT;\n } else {\n return 0;\n@@ -173,7 +173,7 @@ static char *hax_vm_devfs_string(int vm_id)\n char *name;\n \n if (vm_id > MAX_VM_ID) {\n- fprintf(stderr, \"Too big VM id\\n\");\n+ error_report(\"Too big VM id\");\n return NULL;\n }\n \n@@ -192,7 +192,7 @@ static char *hax_vcpu_devfs_string(int vm_id, int vcpu_id)\n char *name;\n \n if (vm_id > MAX_VM_ID || vcpu_id > MAX_VCPU_ID) {\n- fprintf(stderr, \"Too big vm id %x or vcpu id %x\\n\", vm_id, vcpu_id);\n+ error_report(\"Too big vm id %x or vcpu id %x\", vm_id, vcpu_id);\n return NULL;\n }\n \n@@ -226,7 +226,7 @@ int hax_host_create_vm(struct hax_state *hax, int *vmid)\n NULL, 0, &vm_id, sizeof(vm_id), &dSize,\n (LPOVERLAPPED) NULL);\n if (!ret) {\n- fprintf(stderr, \"Failed to create VM. Error code: %lu\\n\",\n+ error_report(\"Failed to create VM. Error code: %lu\",\n GetLastError());\n return -1;\n }\n@@ -241,7 +241,7 @@ hax_fd hax_host_open_vm(struct hax_state *hax, int vm_id)\n \n vm_name = hax_vm_devfs_string(vm_id);\n if (!vm_name) {\n- fprintf(stderr, \"Failed to open VM. VM name is null\\n\");\n+ error_report(\"Failed to open VM. VM name is null\");\n return INVALID_HANDLE_VALUE;\n }\n \n@@ -249,7 +249,7 @@ hax_fd hax_host_open_vm(struct hax_state *hax, int vm_id)\n GENERIC_READ | GENERIC_WRITE,\n 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);\n if (hDeviceVM == INVALID_HANDLE_VALUE) {\n- fprintf(stderr, \"Open the vm device error:%s, ec:%lu\\n\",\n+ error_report(\"Open the vm device error:%s, ec:%lu\",\n vm_name, GetLastError());\n }\n \n@@ -269,7 +269,7 @@ int hax_notify_qemu_version(hax_fd vm_fd, struct hax_qemu_version *qversion)\n qversion, sizeof(struct hax_qemu_version),\n NULL, 0, &dSize, (LPOVERLAPPED) NULL);\n if (!ret) {\n- fprintf(stderr, \"Failed to notify qemu API version\\n\");\n+ error_report(\"Failed to notify qemu API version\");\n return -1;\n }\n return 0;\n@@ -285,7 +285,7 @@ int hax_host_create_vcpu(hax_fd vm_fd, int vcpuid)\n &vcpuid, sizeof(vcpuid), NULL, 0, &dSize,\n (LPOVERLAPPED) NULL);\n if (!ret) {\n- fprintf(stderr, \"Failed to create vcpu %x\\n\", vcpuid);\n+ error_report(\"Failed to create vcpu %x\", vcpuid);\n return -1;\n }\n \n@@ -299,7 +299,7 @@ hax_fd hax_host_open_vcpu(int vmid, int vcpuid)\n \n devfs_path = hax_vcpu_devfs_string(vmid, vcpuid);\n if (!devfs_path) {\n- fprintf(stderr, \"Failed to get the devfs\\n\");\n+ error_report(\"Failed to get the devfs\");\n return INVALID_HANDLE_VALUE;\n }\n \n@@ -309,7 +309,7 @@ hax_fd hax_host_open_vcpu(int vmid, int vcpuid)\n NULL);\n \n if (hDeviceVCPU == INVALID_HANDLE_VALUE) {\n- fprintf(stderr, \"Failed to open the vcpu devfs\\n\");\n+ error_report(\"Failed to open the vcpu devfs\");\n }\n g_free(devfs_path);\n return hDeviceVCPU;\n@@ -327,12 +327,12 @@ int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu)\n NULL, 0, &info, sizeof(info), &dSize,\n (LPOVERLAPPED) NULL);\n if (!ret) {\n- fprintf(stderr, \"Failed to setup the hax tunnel\\n\");\n+ error_report(\"Failed to setup the hax tunnel\");\n return -1;\n }\n \n if (!valid_hax_tunnel_size(info.size)) {\n- fprintf(stderr, \"Invalid hax tunnel size %x\\n\", info.size);\n+ error_report(\"Invalid hax tunnel size %x\", info.size);\n ret = -EINVAL;\n return ret;\n }\ndiff --git a/target/i386/kvm.c b/target/i386/kvm.c\nindex b1e32e95d3..d7cf10ae11 100644\n--- a/target/i386/kvm.c\n+++ b/target/i386/kvm.c\n@@ -219,7 +219,7 @@ static struct kvm_cpuid2 *try_get_cpuid(KVMState *s, int max)\n g_free(cpuid);\n return NULL;\n } else {\n- fprintf(stderr, \"KVM_GET_SUPPORTED_CPUID failed: %s\\n\",\n+ error_report(\"KVM_GET_SUPPORTED_CPUID failed: %s\",\n strerror(-r));\n exit(1);\n }\n@@ -470,7 +470,7 @@ static void kvm_mce_inject(X86CPU *cpu, hwaddr paddr, int code)\n \n static void hardware_memory_error(void)\n {\n- fprintf(stderr, \"Hardware memory error!\\n\");\n+ error_report(\"Hardware memory error!\");\n exit(1);\n }\n \n@@ -497,8 +497,8 @@ void kvm_arch_on_sigbus_vcpu(CPUState *c, int code, void *addr)\n return;\n }\n \n- fprintf(stderr, \"Hardware memory error for memory used by \"\n- \"QEMU itself instead of guest system!\\n\");\n+ error_report(\"Hardware memory error for memory used by \"\n+ \"QEMU itself instead of guest system!\");\n }\n \n if (code == BUS_MCEERR_AR) {\n@@ -666,7 +666,7 @@ static int hyperv_handle_properties(CPUState *cs)\n \n if (!has_msr_hv_synic ||\n kvm_vcpu_enable_cap(cs, KVM_CAP_HYPERV_SYNIC, 0)) {\n- fprintf(stderr, \"Hyper-V SynIC is not supported by kernel\\n\");\n+ error_report(\"Hyper-V SynIC is not supported by kernel\");\n return -ENOSYS;\n }\n \n@@ -678,7 +678,7 @@ static int hyperv_handle_properties(CPUState *cs)\n }\n if (cpu->hyperv_stimer) {\n if (!has_msr_hv_stimer) {\n- fprintf(stderr, \"Hyper-V timers aren't supported by kernel\\n\");\n+ error_report(\"Hyper-V timers aren't supported by kernel\");\n return -ENOSYS;\n }\n env->features[FEAT_HYPERV_EAX] |= HV_SYNTIMERS_AVAILABLE;\n@@ -811,7 +811,7 @@ int kvm_arch_init_vcpu(CPUState *cs)\n \n for (i = 0; i <= limit; i++) {\n if (cpuid_i == KVM_MAX_CPUID_ENTRIES) {\n- fprintf(stderr, \"unsupported level value: 0x%x\\n\", limit);\n+ error_report(\"unsupported level value: 0x%x\", limit);\n abort();\n }\n c = &cpuid_data.entries[cpuid_i++];\n@@ -829,8 +829,8 @@ int kvm_arch_init_vcpu(CPUState *cs)\n \n for (j = 1; j < times; ++j) {\n if (cpuid_i == KVM_MAX_CPUID_ENTRIES) {\n- fprintf(stderr, \"cpuid_data is full, no space for \"\n- \"cpuid(eax:2):eax & 0xf = 0x%x\\n\", times);\n+ error_report(\"cpuid_data is full, no space for \"\n+ \"cpuid(eax:2):eax & 0xf = 0x%x\", times);\n abort();\n }\n c = &cpuid_data.entries[cpuid_i++];\n@@ -862,8 +862,8 @@ int kvm_arch_init_vcpu(CPUState *cs)\n continue;\n }\n if (cpuid_i == KVM_MAX_CPUID_ENTRIES) {\n- fprintf(stderr, \"cpuid_data is full, no space for \"\n- \"cpuid(eax:0x%x,ecx:0x%x)\\n\", i, j);\n+ error_report(\"cpuid_data is full, no space for \"\n+ \"cpuid(eax:0x%x,ecx:0x%x)\", i, j);\n abort();\n }\n c = &cpuid_data.entries[cpuid_i++];\n@@ -899,7 +899,7 @@ int kvm_arch_init_vcpu(CPUState *cs)\n \n for (i = 0x80000000; i <= limit; i++) {\n if (cpuid_i == KVM_MAX_CPUID_ENTRIES) {\n- fprintf(stderr, \"unsupported xlevel value: 0x%x\\n\", limit);\n+ error_report(\"unsupported xlevel value: 0x%x\", limit);\n abort();\n }\n c = &cpuid_data.entries[cpuid_i++];\n@@ -915,7 +915,7 @@ int kvm_arch_init_vcpu(CPUState *cs)\n \n for (i = 0xC0000000; i <= limit; i++) {\n if (cpuid_i == KVM_MAX_CPUID_ENTRIES) {\n- fprintf(stderr, \"unsupported xlevel2 value: 0x%x\\n\", limit);\n+ error_report(\"unsupported xlevel2 value: 0x%x\", limit);\n abort();\n }\n c = &cpuid_data.entries[cpuid_i++];\n@@ -1245,7 +1245,7 @@ int kvm_arch_init(MachineState *ms, KVMState *s)\n /* Tell fw_cfg to notify the BIOS to reserve the range. */\n ret = e820_add_entry(identity_base, 0x4000, E820_RESERVED);\n if (ret < 0) {\n- fprintf(stderr, \"e820_add_entry() table is full\\n\");\n+ error_report(\"e820_add_entry() table is full\");\n return ret;\n }\n qemu_register_reset(kvm_unpoison_all, NULL);\n@@ -2733,7 +2733,7 @@ void kvm_arch_pre_run(CPUState *cpu, struct kvm_run *run)\n DPRINTF(\"injected NMI\\n\");\n ret = kvm_vcpu_ioctl(cpu, KVM_NMI);\n if (ret < 0) {\n- fprintf(stderr, \"KVM: injection failed, NMI lost (%s)\\n\",\n+ error_report(\"KVM: injection failed, NMI lost (%s)\",\n strerror(-ret));\n }\n }\n@@ -2744,7 +2744,7 @@ void kvm_arch_pre_run(CPUState *cpu, struct kvm_run *run)\n DPRINTF(\"injected SMI\\n\");\n ret = kvm_vcpu_ioctl(cpu, KVM_SMI);\n if (ret < 0) {\n- fprintf(stderr, \"KVM: injection failed, SMI lost (%s)\\n\",\n+ error_report(\"KVM: injection failed, SMI lost (%s)\",\n strerror(-ret));\n }\n }\n@@ -3141,7 +3141,7 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)\n break;\n case KVM_EXIT_FAIL_ENTRY:\n code = run->fail_entry.hardware_entry_failure_reason;\n- fprintf(stderr, \"KVM: entry failed, hardware error 0x%\" PRIx64 \"\\n\",\n+ error_report(\"KVM: entry failed, hardware error 0x%\" PRIx64 \"\",\n code);\n if (host_supports_vmx() && code == VMX_INVALID_GUEST_STATE) {\n fprintf(stderr,\n@@ -3157,7 +3157,7 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)\n ret = -1;\n break;\n case KVM_EXIT_EXCEPTION:\n- fprintf(stderr, \"KVM: exception %d exit (error code 0x%x)\\n\",\n+ error_report(\"KVM: exception %d exit (error code 0x%x)\",\n run->ex.exception, run->ex.error_code);\n ret = -1;\n break;\n@@ -3175,7 +3175,7 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)\n ret = 0;\n break;\n default:\n- fprintf(stderr, \"KVM: unknown exit reason %d\\n\", run->exit_reason);\n+ error_report(\"KVM: unknown exit reason %d\", run->exit_reason);\n ret = -1;\n break;\n }\ndiff --git a/target/i386/misc_helper.c b/target/i386/misc_helper.c\nindex 628f64aad5..115e80217e 100644\n--- a/target/i386/misc_helper.c\n+++ b/target/i386/misc_helper.c\n@@ -28,7 +28,7 @@\n void helper_outb(CPUX86State *env, uint32_t port, uint32_t data)\n {\n #ifdef CONFIG_USER_ONLY\n- fprintf(stderr, \"outb: port=0x%04x, data=%02x\\n\", port, data);\n+ error_report(\"outb: port=0x%04x, data=%02x\", port, data);\n #else\n address_space_stb(&address_space_io, port, data,\n cpu_get_mem_attrs(env), NULL);\n@@ -38,7 +38,7 @@ void helper_outb(CPUX86State *env, uint32_t port, uint32_t data)\n target_ulong helper_inb(CPUX86State *env, uint32_t port)\n {\n #ifdef CONFIG_USER_ONLY\n- fprintf(stderr, \"inb: port=0x%04x\\n\", port);\n+ error_report(\"inb: port=0x%04x\", port);\n return 0;\n #else\n return address_space_ldub(&address_space_io, port,\n@@ -49,7 +49,7 @@ target_ulong helper_inb(CPUX86State *env, uint32_t port)\n void helper_outw(CPUX86State *env, uint32_t port, uint32_t data)\n {\n #ifdef CONFIG_USER_ONLY\n- fprintf(stderr, \"outw: port=0x%04x, data=%04x\\n\", port, data);\n+ error_report(\"outw: port=0x%04x, data=%04x\", port, data);\n #else\n address_space_stw(&address_space_io, port, data,\n cpu_get_mem_attrs(env), NULL);\n@@ -59,7 +59,7 @@ void helper_outw(CPUX86State *env, uint32_t port, uint32_t data)\n target_ulong helper_inw(CPUX86State *env, uint32_t port)\n {\n #ifdef CONFIG_USER_ONLY\n- fprintf(stderr, \"inw: port=0x%04x\\n\", port);\n+ error_report(\"inw: port=0x%04x\", port);\n return 0;\n #else\n return address_space_lduw(&address_space_io, port,\n@@ -70,7 +70,7 @@ target_ulong helper_inw(CPUX86State *env, uint32_t port)\n void helper_outl(CPUX86State *env, uint32_t port, uint32_t data)\n {\n #ifdef CONFIG_USER_ONLY\n- fprintf(stderr, \"outw: port=0x%04x, data=%08x\\n\", port, data);\n+ error_report(\"outw: port=0x%04x, data=%08x\", port, data);\n #else\n address_space_stl(&address_space_io, port, data,\n cpu_get_mem_attrs(env), NULL);\n@@ -80,7 +80,7 @@ void helper_outl(CPUX86State *env, uint32_t port, uint32_t data)\n target_ulong helper_inl(CPUX86State *env, uint32_t port)\n {\n #ifdef CONFIG_USER_ONLY\n- fprintf(stderr, \"inl: port=0x%04x\\n\", port);\n+ error_report(\"inl: port=0x%04x\", port);\n return 0;\n #else\n return address_space_ldl(&address_space_io, port,\ndiff --git a/target/lm32/op_helper.c b/target/lm32/op_helper.c\nindex 2177c8ad12..34bfc3fb3b 100644\n--- a/target/lm32/op_helper.c\n+++ b/target/lm32/op_helper.c\n@@ -40,9 +40,9 @@ void HELPER(ill)(CPULM32State *env)\n {\n #ifndef CONFIG_USER_ONLY\n CPUState *cs = CPU(lm32_env_get_cpu(env));\n- fprintf(stderr, \"VM paused due to illegal instruction. \"\n+ error_report(\"VM paused due to illegal instruction. \"\n \"Connect a debugger or switch to the monitor console \"\n- \"to find out more.\\n\");\n+ \"to find out more.\");\n vm_stop(RUN_STATE_PAUSED);\n cs->halted = 1;\n raise_exception(env, EXCP_HALTED);\ndiff --git a/target/mips/mips-semi.c b/target/mips/mips-semi.c\nindex a7aefbaefc..c1f35f8f5a 100644\n--- a/target/mips/mips-semi.c\n+++ b/target/mips/mips-semi.c\n@@ -18,6 +18,7 @@\n */\n \n #include \"qemu/osdep.h\"\n+#include \"qemu/error-report.h\"\n #include \"cpu.h\"\n #include \"qemu/log.h\"\n #include \"exec/helper-proto.h\"\n@@ -366,7 +367,7 @@ void helper_do_semihosting(CPUMIPSState *env)\n break;\n #endif\n default:\n- fprintf(stderr, \"Unknown UHI operation %d\\n\", op);\n+ error_report(\"Unknown UHI operation %d\", op);\n abort();\n }\n uhi_done:\ndiff --git a/target/mips/translate.c b/target/mips/translate.c\nindex d16d879df7..32a5920259 100644\n--- a/target/mips/translate.c\n+++ b/target/mips/translate.c\n@@ -10886,7 +10886,7 @@ static void gen_branch(DisasContext *ctx, int insn_bytes)\n tcg_gen_lookup_and_goto_ptr(cpu_PC);\n break;\n default:\n- fprintf(stderr, \"unknown branch 0x%x\\n\", proc_hflags);\n+ error_report(\"unknown branch 0x%x\", proc_hflags);\n abort();\n }\n }\ndiff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c\nindex e6009e70e5..a142e81a0f 100644\n--- a/target/ppc/excp_helper.c\n+++ b/target/ppc/excp_helper.c\n@@ -200,8 +200,8 @@ static inline void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp)\n /* Machine check exception is not enabled.\n * Enter checkstop state.\n */\n- fprintf(stderr, \"Machine check while not allowed. \"\n- \"Entering checkstop state\\n\");\n+ error_report(\"Machine check while not allowed. \"\n+ \"Entering checkstop state\");\n if (qemu_log_separate()) {\n qemu_log(\"Machine check while not allowed. \"\n \"Entering checkstop state\\n\");\ndiff --git a/target/ppc/kvm.c b/target/ppc/kvm.c\nindex 1deaf106d2..136b5a0c69 100644\n--- a/target/ppc/kvm.c\n+++ b/target/ppc/kvm.c\n@@ -159,8 +159,8 @@ int kvm_arch_init(MachineState *ms, KVMState *s)\n cap_ppc_pvr_compat = false;\n \n if (!cap_interrupt_level) {\n- fprintf(stderr, \"KVM: Couldn't find level irq capability. Expect the \"\n- \"VM to stall at times!\\n\");\n+ error_report(\"KVM: Couldn't find level irq capability. Expect the \"\n+ \"VM to stall at times!\");\n }\n \n kvm_ppc_register_host_cpu_type();\n@@ -188,7 +188,7 @@ static int kvm_arch_sync_sregs(PowerPCCPU *cpu)\n return 0;\n } else {\n if (!cap_segstate) {\n- fprintf(stderr, \"kvm error: missing PVR setting capability\\n\");\n+ error_report(\"kvm error: missing PVR setting capability\");\n return -ENOSYS;\n }\n }\n@@ -237,7 +237,7 @@ static int kvm_booke206_tlb_init(PowerPCCPU *cpu)\n \n ret = kvm_vcpu_enable_cap(cs, KVM_CAP_SW_TLB, 0, (uintptr_t)&cfg);\n if (ret < 0) {\n- fprintf(stderr, \"%s: couldn't enable KVM_CAP_SW_TLB: %s\\n\",\n+ error_report(\"%s: couldn't enable KVM_CAP_SW_TLB: %s\",\n __func__, strerror(-ret));\n return ret;\n }\n@@ -552,7 +552,7 @@ static void kvmppc_hw_debug_points_init(CPUPPCState *cenv)\n }\n \n if ((max_hw_breakpoint + max_hw_watchpoint) > MAX_HW_BKPTS) {\n- fprintf(stderr, \"Error initializing h/w breakpoints\\n\");\n+ error_report(\"Error initializing h/w breakpoints\");\n return;\n }\n }\n@@ -623,7 +623,7 @@ static void kvm_sw_tlb_put(PowerPCCPU *cpu)\n \n ret = kvm_vcpu_ioctl(cs, KVM_DIRTY_TLB, &dirty_tlb);\n if (ret) {\n- fprintf(stderr, \"%s: KVM_DIRTY_TLB: %s\\n\",\n+ error_report(\"%s: KVM_DIRTY_TLB: %s\",\n __func__, strerror(-ret));\n }\n \n@@ -1474,7 +1474,7 @@ static int kvmppc_handle_halt(PowerPCCPU *cpu)\n static int kvmppc_handle_dcr_read(CPUPPCState *env, uint32_t dcrn, uint32_t *data)\n {\n if (ppc_dcr_read(env->dcr_env, dcrn, data) < 0)\n- fprintf(stderr, \"Read to unhandled DCR (0x%x)\\n\", dcrn);\n+ error_report(\"Read to unhandled DCR (0x%x)\", dcrn);\n \n return 0;\n }\n@@ -1482,7 +1482,7 @@ static int kvmppc_handle_dcr_read(CPUPPCState *env, uint32_t dcrn, uint32_t *dat\n static int kvmppc_handle_dcr_write(CPUPPCState *env, uint32_t dcrn, uint32_t data)\n {\n if (ppc_dcr_write(env->dcr_env, dcrn, data) < 0)\n- fprintf(stderr, \"Write to unhandled DCR (0x%x)\\n\", dcrn);\n+ error_report(\"Write to unhandled DCR (0x%x)\", dcrn);\n \n return 0;\n }\n@@ -1793,7 +1793,7 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)\n break;\n \n default:\n- fprintf(stderr, \"KVM: unknown exit reason %d\\n\", run->exit_reason);\n+ error_report(\"KVM: unknown exit reason %d\", run->exit_reason);\n ret = -1;\n break;\n }\n@@ -1857,7 +1857,7 @@ int kvmppc_booke_watchdog_enable(PowerPCCPU *cpu)\n \n ret = kvm_vcpu_enable_cap(cs, KVM_CAP_PPC_BOOKE_WATCHDOG, 0);\n if (ret < 0) {\n- fprintf(stderr, \"%s: couldn't enable KVM_CAP_PPC_BOOKE_WATCHDOG: %s\\n\",\n+ error_report(\"%s: couldn't enable KVM_CAP_PPC_BOOKE_WATCHDOG: %s\",\n __func__, strerror(-ret));\n return ret;\n }\n@@ -2192,7 +2192,7 @@ off_t kvmppc_alloc_rma(void **rma)\n \n fd = kvm_vm_ioctl(kvm_state, KVM_ALLOCATE_RMA, &ret);\n if (fd < 0) {\n- fprintf(stderr, \"KVM: Error on KVM_ALLOCATE_RMA: %s\\n\",\n+ error_report(\"KVM: Error on KVM_ALLOCATE_RMA: %s\",\n strerror(errno));\n return -1;\n }\n@@ -2201,7 +2201,7 @@ off_t kvmppc_alloc_rma(void **rma)\n \n *rma = mmap(NULL, size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);\n if (*rma == MAP_FAILED) {\n- fprintf(stderr, \"KVM: Error mapping RMA: %s\\n\", strerror(errno));\n+ error_report(\"KVM: Error mapping RMA: %s\", strerror(errno));\n return -1;\n };\n \n@@ -2303,7 +2303,7 @@ void *kvmppc_create_spapr_tce(uint32_t liobn, uint32_t page_shift,\n }\n fd = kvm_vm_ioctl(kvm_state, KVM_CREATE_SPAPR_TCE, &args);\n if (fd < 0) {\n- fprintf(stderr, \"KVM: Failed to create TCE table for liobn 0x%x\\n\",\n+ error_report(\"KVM: Failed to create TCE table for liobn 0x%x\",\n liobn);\n return NULL;\n }\n@@ -2316,7 +2316,7 @@ void *kvmppc_create_spapr_tce(uint32_t liobn, uint32_t page_shift,\n \n table = mmap(NULL, len, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);\n if (table == MAP_FAILED) {\n- fprintf(stderr, \"KVM: Failed to map TCE table for liobn 0x%x\\n\",\n+ error_report(\"KVM: Failed to map TCE table for liobn 0x%x\",\n liobn);\n close(fd);\n return NULL;\n@@ -2563,7 +2563,7 @@ int kvmppc_get_htab_fd(bool write)\n };\n \n if (!cap_htab_fd) {\n- fprintf(stderr, \"KVM version doesn't support saving the hash table\\n\");\n+ error_report(\"KVM version doesn't support saving the hash table\");\n return -1;\n }\n \n@@ -2579,7 +2579,7 @@ int kvmppc_save_htab(QEMUFile *f, int fd, size_t bufsize, int64_t max_ns)\n do {\n rc = read(fd, buf, bufsize);\n if (rc < 0) {\n- fprintf(stderr, \"Error reading data from KVM HTAB fd: %s\\n\",\n+ error_report(\"Error reading data from KVM HTAB fd: %s\",\n strerror(errno));\n return rc;\n } else if (rc) {\n@@ -2624,13 +2624,13 @@ int kvmppc_load_htab_chunk(QEMUFile *f, int fd, uint32_t index,\n \n rc = write(fd, buf, chunksize);\n if (rc < 0) {\n- fprintf(stderr, \"Error writing KVM hash table: %s\\n\",\n+ error_report(\"Error writing KVM hash table: %s\",\n strerror(errno));\n return rc;\n }\n if (rc != chunksize) {\n /* We should never get a short write on a single chunk */\n- fprintf(stderr, \"Short write, restoring KVM hash table\\n\");\n+ error_report(\"Short write, restoring KVM hash table\");\n return -1;\n }\n return 0;\ndiff --git a/target/ppc/mmu-hash64.c b/target/ppc/mmu-hash64.c\nindex 14d34e512f..8713ed6682 100644\n--- a/target/ppc/mmu-hash64.c\n+++ b/target/ppc/mmu-hash64.c\n@@ -377,7 +377,7 @@ static int ppc_hash64_amr_prot(PowerPCCPU *cpu, ppc_hash_pte64_t pte)\n key = HPTE64_R_KEY(pte.pte1);\n amrbits = (env->spr[SPR_AMR] >> 2*(31 - key)) & 0x3;\n \n- /* fprintf(stderr, \"AMR protection: key=%d AMR=0x%\" PRIx64 \"\\n\", key, */\n+ /* error_report(\"AMR protection: key=%d AMR=0x%\" PRIx64 \"\", key, */\n /* env->spr[SPR_AMR]); */\n \n /*\ndiff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c\nindex 2a1f9902c9..cbf5187ff8 100644\n--- a/target/ppc/mmu_helper.c\n+++ b/target/ppc/mmu_helper.c\n@@ -2600,7 +2600,7 @@ void helper_booke206_tlbwe(CPUPPCState *env)\n if (((env->spr[SPR_BOOKE_MAS0] & MAS0_ATSEL) == MAS0_ATSEL_LRAT) &&\n !msr_gs) {\n /* XXX we don't support direct LRAT setting yet */\n- fprintf(stderr, \"cpu: don't support LRAT setting yet\\n\");\n+ error_report(\"cpu: don't support LRAT setting yet\");\n return;\n }\n \ndiff --git a/target/ppc/translate.c b/target/ppc/translate.c\nindex 606b605ba0..a3da22580e 100644\n--- a/target/ppc/translate.c\n+++ b/target/ppc/translate.c\n@@ -3943,8 +3943,8 @@ static inline void gen_op_mfspr(DisasContext *ctx)\n * allowing userland application to read the PVR\n */\n if (sprn != SPR_PVR) {\n- fprintf(stderr, \"Trying to read privileged spr %d (0x%03x) at \"\n- TARGET_FMT_lx \"\\n\", sprn, sprn, ctx->nip - 4);\n+ error_report(\"Trying to read privileged spr %d (0x%03x) at \"\n+ TARGET_FMT_lx \"\", sprn, sprn, ctx->nip - 4);\n if (qemu_log_separate()) {\n qemu_log(\"Trying to read privileged spr %d (0x%03x) at \"\n TARGET_FMT_lx \"\\n\", sprn, sprn, ctx->nip - 4);\n@@ -3960,8 +3960,8 @@ static inline void gen_op_mfspr(DisasContext *ctx)\n return;\n }\n /* Not defined */\n- fprintf(stderr, \"Trying to read invalid spr %d (0x%03x) at \"\n- TARGET_FMT_lx \"\\n\", sprn, sprn, ctx->nip - 4);\n+ error_report(\"Trying to read invalid spr %d (0x%03x) at \"\n+ TARGET_FMT_lx \"\", sprn, sprn, ctx->nip - 4);\n if (qemu_log_separate()) {\n qemu_log(\"Trying to read invalid spr %d (0x%03x) at \"\n TARGET_FMT_lx \"\\n\", sprn, sprn, ctx->nip - 4);\n@@ -4106,8 +4106,8 @@ static void gen_mtspr(DisasContext *ctx)\n (*write_cb)(ctx, sprn, rS(ctx->opcode));\n } else {\n /* Privilege exception */\n- fprintf(stderr, \"Trying to write privileged spr %d (0x%03x) at \"\n- TARGET_FMT_lx \"\\n\", sprn, sprn, ctx->nip - 4);\n+ error_report(\"Trying to write privileged spr %d (0x%03x) at \"\n+ TARGET_FMT_lx \"\", sprn, sprn, ctx->nip - 4);\n if (qemu_log_separate()) {\n qemu_log(\"Trying to write privileged spr %d (0x%03x) at \"\n TARGET_FMT_lx \"\\n\", sprn, sprn, ctx->nip - 4);\n@@ -4127,8 +4127,8 @@ static void gen_mtspr(DisasContext *ctx)\n qemu_log(\"Trying to write invalid spr %d (0x%03x) at \"\n TARGET_FMT_lx \"\\n\", sprn, sprn, ctx->nip - 4);\n }\n- fprintf(stderr, \"Trying to write invalid spr %d (0x%03x) at \"\n- TARGET_FMT_lx \"\\n\", sprn, sprn, ctx->nip - 4);\n+ error_report(\"Trying to write invalid spr %d (0x%03x) at \"\n+ TARGET_FMT_lx \"\", sprn, sprn, ctx->nip - 4);\n \n \n /* The behaviour depends on MSR:PR and SPR# bit 0x10,\n@@ -7370,8 +7370,8 @@ void gen_intermediate_code(CPUState *cs, struct TranslationBlock *tb)\n break;\n }\n if (tcg_check_temp_count()) {\n- fprintf(stderr, \"Opcode %02x %02x %02x %02x (%08x) leaked \"\n- \"temporaries\\n\", opc1(ctx.opcode), opc2(ctx.opcode),\n+ error_report(\"Opcode %02x %02x %02x %02x (%08x) leaked \"\n+ \"temporaries\", opc1(ctx.opcode), opc2(ctx.opcode),\n opc3(ctx.opcode), opc4(ctx.opcode), ctx.opcode);\n exit(1);\n }\ndiff --git a/target/ppc/translate_init.c b/target/ppc/translate_init.c\nindex 466bf97347..a44444ebc9 100644\n--- a/target/ppc/translate_init.c\n+++ b/target/ppc/translate_init.c\n@@ -1778,7 +1778,7 @@ static void gen_spr_BookE(CPUPPCState *env, uint64_t ivor_mask)\n for (i = 0; i < 64; i++) {\n if (ivor_mask & (1ULL << i)) {\n if (ivor_sprn[i] == SPR_BOOKE_IVORxx) {\n- fprintf(stderr, \"ERROR: IVOR %d SPR is not defined\\n\", i);\n+ error_report(\"ERROR: IVOR %d SPR is not defined\", i);\n exit(1);\n }\n spr_register(env, ivor_sprn[i], ivor_names[i],\n@@ -9216,13 +9216,13 @@ static void init_ppc_proc(PowerPCCPU *cpu)\n case POWERPC_FLAG_VRE:\n break;\n default:\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should define POWERPC_FLAG_SPE or POWERPC_FLAG_VRE\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should define POWERPC_FLAG_SPE or POWERPC_FLAG_VRE\");\n exit(1);\n }\n } else if (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should not define POWERPC_FLAG_SPE nor POWERPC_FLAG_VRE\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should not define POWERPC_FLAG_SPE nor POWERPC_FLAG_VRE\");\n exit(1);\n }\n if (env->msr_mask & (1 << 17)) {\n@@ -9231,13 +9231,13 @@ static void init_ppc_proc(PowerPCCPU *cpu)\n case POWERPC_FLAG_CE:\n break;\n default:\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should define POWERPC_FLAG_TGPR or POWERPC_FLAG_CE\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should define POWERPC_FLAG_TGPR or POWERPC_FLAG_CE\");\n exit(1);\n }\n } else if (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should not define POWERPC_FLAG_TGPR nor POWERPC_FLAG_CE\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should not define POWERPC_FLAG_TGPR nor POWERPC_FLAG_CE\");\n exit(1);\n }\n if (env->msr_mask & (1 << 10)) {\n@@ -9248,16 +9248,16 @@ static void init_ppc_proc(PowerPCCPU *cpu)\n case POWERPC_FLAG_UBLE:\n break;\n default:\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should define POWERPC_FLAG_SE or POWERPC_FLAG_DWE or \"\n- \"POWERPC_FLAG_UBLE\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should define POWERPC_FLAG_SE or POWERPC_FLAG_DWE or \"\n+ \"POWERPC_FLAG_UBLE\");\n exit(1);\n }\n } else if (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |\n POWERPC_FLAG_UBLE)) {\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should not define POWERPC_FLAG_SE nor POWERPC_FLAG_DWE nor \"\n- \"POWERPC_FLAG_UBLE\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should not define POWERPC_FLAG_SE nor POWERPC_FLAG_DWE\"\n+ \" nor POWERPC_FLAG_UBLE\");\n exit(1);\n }\n if (env->msr_mask & (1 << 9)) {\n@@ -9266,13 +9266,13 @@ static void init_ppc_proc(PowerPCCPU *cpu)\n case POWERPC_FLAG_DE:\n break;\n default:\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should define POWERPC_FLAG_BE or POWERPC_FLAG_DE\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should define POWERPC_FLAG_BE or POWERPC_FLAG_DE\");\n exit(1);\n }\n } else if (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should not define POWERPC_FLAG_BE nor POWERPC_FLAG_DE\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should not define POWERPC_FLAG_BE nor POWERPC_FLAG_DE\");\n exit(1);\n }\n if (env->msr_mask & (1 << 2)) {\n@@ -9281,18 +9281,19 @@ static void init_ppc_proc(PowerPCCPU *cpu)\n case POWERPC_FLAG_PMM:\n break;\n default:\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should define POWERPC_FLAG_PX or POWERPC_FLAG_PMM\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should define POWERPC_FLAG_PX or POWERPC_FLAG_PMM\");\n exit(1);\n }\n } else if (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {\n- fprintf(stderr, \"PowerPC MSR definition inconsistency\\n\"\n- \"Should not define POWERPC_FLAG_PX nor POWERPC_FLAG_PMM\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should not define POWERPC_FLAG_PX nor POWERPC_FLAG_PMM\");\n exit(1);\n }\n if ((env->flags & (POWERPC_FLAG_RTC_CLK | POWERPC_FLAG_BUS_CLK)) == 0) {\n- fprintf(stderr, \"PowerPC flags inconsistency\\n\"\n- \"Should define the time-base and decrementer clock source\\n\");\n+ error_report(\"PowerPC MSR definition inconsistency\");\n+ error_printf(\"Should define the time-base and decrementer clock\"\n+ \" source\");\n exit(1);\n }\n /* Allocate TLBs buffer when needed */\n@@ -10496,7 +10497,7 @@ static void ppc_cpu_reset(CPUState *s)\n #if !defined(TARGET_WORDS_BIGENDIAN)\n msr |= (target_ulong)1 << MSR_LE; /* Little-endian user mode */\n if (!((env->msr_mask >> MSR_LE) & 1)) {\n- fprintf(stderr, \"Selected CPU does not support little-endian.\\n\");\n+ error_report(\"Selected CPU does not support little-endian.\");\n exit(1);\n }\n #endif\ndiff --git a/target/s390x/kvm.c b/target/s390x/kvm.c\nindex ebb75cafaa..6f7ebd1c98 100644\n--- a/target/s390x/kvm.c\n+++ b/target/s390x/kvm.c\n@@ -967,13 +967,13 @@ static void inject_vcpu_irq_legacy(CPUState *cs, struct kvm_s390_irq *irq)\n \n r = s390_kvm_irq_to_interrupt(irq, &kvmint);\n if (r < 0) {\n- fprintf(stderr, \"%s called with bogus interrupt\\n\", __func__);\n+ error_report(\"%s called with bogus interrupt\", __func__);\n exit(1);\n }\n \n r = kvm_vcpu_ioctl(cs, KVM_S390_INTERRUPT, &kvmint);\n if (r < 0) {\n- fprintf(stderr, \"KVM failed to inject interrupt\\n\");\n+ error_report(\"KVM failed to inject interrupt\");\n exit(1);\n }\n }\n@@ -1002,13 +1002,13 @@ static void __kvm_s390_floating_interrupt(struct kvm_s390_irq *irq)\n \n r = s390_kvm_irq_to_interrupt(irq, &kvmint);\n if (r < 0) {\n- fprintf(stderr, \"%s called with bogus interrupt\\n\", __func__);\n+ error_report(\"%s called with bogus interrupt\", __func__);\n exit(1);\n }\n \n r = kvm_vm_ioctl(kvm_state, KVM_S390_INTERRUPT, &kvmint);\n if (r < 0) {\n- fprintf(stderr, \"KVM failed to inject interrupt\\n\");\n+ error_report(\"KVM failed to inject interrupt\");\n exit(1);\n }\n }\n@@ -1116,14 +1116,14 @@ static int handle_b2(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1)\n break;\n case PRIV_B2_TSCH:\n /* We should only get tsch via KVM_EXIT_S390_TSCH. */\n- fprintf(stderr, \"Spurious tsch intercept\\n\");\n+ error_report(\"Spurious tsch intercept\");\n break;\n case PRIV_B2_CHSC:\n ioinst_handle_chsc(cpu, run->s390_sieic.ipb);\n break;\n case PRIV_B2_TPI:\n /* This should have been handled by kvm already. */\n- fprintf(stderr, \"Spurious tpi intercept\\n\");\n+ error_report(\"Spurious tpi intercept\");\n break;\n case PRIV_B2_SCHM:\n ioinst_handle_schm(cpu, env->regs[1], env->regs[2],\n@@ -2050,15 +2050,15 @@ static int handle_intercept(S390CPU *cpu)\n }\n break;\n case ICPT_SOFT_INTERCEPT:\n- fprintf(stderr, \"KVM unimplemented icpt SOFT\\n\");\n+ error_report(\"KVM unimplemented icpt SOFT\");\n exit(1);\n break;\n case ICPT_IO:\n- fprintf(stderr, \"KVM unimplemented icpt IO\\n\");\n+ error_report(\"KVM unimplemented icpt IO\");\n exit(1);\n break;\n default:\n- fprintf(stderr, \"Unknown intercept code: %d\\n\", icpt_code);\n+ error_report(\"Unknown intercept code: %d\", icpt_code);\n exit(1);\n break;\n }\n@@ -2215,7 +2215,7 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)\n ret = kvm_arch_handle_debug_exit(cpu);\n break;\n default:\n- fprintf(stderr, \"Unknown KVM exit: %d\\n\", run->exit_reason);\n+ error_report(\"Unknown KVM exit: %d\", run->exit_reason);\n break;\n }\n qemu_mutex_unlock_iothread();\ndiff --git a/target/s390x/misc_helper.c b/target/s390x/misc_helper.c\nindex 293fc8428a..395872af45 100644\n--- a/target/s390x/misc_helper.c\n+++ b/target/s390x/misc_helper.c\n@@ -354,7 +354,7 @@ uint32_t HELPER(sigp)(CPUS390XState *env, uint64_t order_code, uint32_t r1,\n #endif\n default:\n /* unknown sigp */\n- fprintf(stderr, \"XXX unknown sigp: 0x%\" PRIx64 \"\\n\", order_code);\n+ error_report(\"XXX unknown sigp: 0x%\" PRIx64 \"\", order_code);\n cc = SIGP_CC_NOT_OPERATIONAL;\n }\n \ndiff --git a/target/sh4/translate.c b/target/sh4/translate.c\nindex 10191073b2..9f95410e53 100644\n--- a/target/sh4/translate.c\n+++ b/target/sh4/translate.c\n@@ -438,7 +438,7 @@ static void _decode_opc(DisasContext * ctx)\n \t}\n \n #if 0\n- fprintf(stderr, \"Translating opcode 0x%04x\\n\", ctx->opcode);\n+ error_report(\"Translating opcode 0x%04x\", ctx->opcode);\n #endif\n \n switch (ctx->opcode) {\n@@ -1799,7 +1799,7 @@ static void _decode_opc(DisasContext * ctx)\n break;\n }\n #if 0\n- fprintf(stderr, \"unknown instruction 0x%04x at pc 0x%08x\\n\",\n+ error_report(\"unknown instruction 0x%04x at pc 0x%08x\",\n \t ctx->opcode, ctx->pc);\n fflush(stderr);\n #endif\ndiff --git a/target/unicore32/translate.c b/target/unicore32/translate.c\nindex 6c094d59d7..a74d5d12a3 100644\n--- a/target/unicore32/translate.c\n+++ b/target/unicore32/translate.c\n@@ -515,7 +515,7 @@ static void gen_test_cc(int cc, TCGLabel *label)\n tcg_gen_brcondi_i32(TCG_COND_LT, tmp, 0, label);\n break;\n default:\n- fprintf(stderr, \"Bad condition code 0x%x\\n\", cc);\n+ error_report(\"Bad condition code 0x%x\", cc);\n abort();\n }\n dead_tmp(tmp);\n@@ -1940,7 +1940,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb)\n disas_uc32_insn(env, dc);\n \n if (num_temps) {\n- fprintf(stderr, \"Internal resource leak before %08x\\n\", dc->pc);\n+ error_report(\"Internal resource leak before %08x\", dc->pc);\n num_temps = 0;\n }\n \n", "prefixes": [ "v1", "8/8" ] }