| /qemu/hw/virtio/ |
| H A D | cbor-helpers.c | 22 if (!success) { in qemu_cbor_map_add()
35 if (!success) { in qemu_cbor_array_push()
48 if (!key_cbor) { in qemu_cbor_add_bool_to_map()
52 if (!value_cbor) { in qemu_cbor_add_bool_to_map()
55 if (!qemu_cbor_map_add(map, key_cbor, value_cbor)) { in qemu_cbor_add_bool_to_map()
62 if (key_cbor) { in qemu_cbor_add_bool_to_map()
65 if (value_cbor) { in qemu_cbor_add_bool_to_map()
78 if (!key_cbor) { in qemu_cbor_add_uint8_to_map()
82 if (!value_cbor) { in qemu_cbor_add_uint8_to_map()
85 if (!qemu_cbor_map_add(map, key_cbor, value_cbor)) { in qemu_cbor_add_uint8_to_map()
[all …]
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| H A D | virtio-nsm.c | 96 if (!root) { in error_response()
100 if (!qemu_cbor_add_string_to_map(root, "Error", error_string(error))) { in error_response()
105 if (len == 0) { in error_response()
114 if (root) { in error_response()
146 if (!root) { in handle_get_random()
150 if (!qemu_cbor_add_map_to_map(root, "GetRandom", 1, &nested_map)) { in handle_get_random()
156 if (!qemu_cbor_add_bytestring_to_map(nested_map, "random", rnd, in handle_get_random()
162 if (len == 0) { in handle_get_random()
163 if (error_response(response, NSM_INPUT_TOO_LARGE, errp)) { in handle_get_random()
173 if (root) { in handle_get_random()
[all …]
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| /qemu/bsd-user/ |
| H A D | mmap.c | 17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
31 if (mmap_lock_count++ == 0) { in mmap_lock()
39 if (--mmap_lock_count == 0) { in mmap_unlock()
52 if (mmap_lock_count) in mmap_fork_start()
59 if (child) in mmap_fork_end()
76 if ((start & ~TARGET_PAGE_MASK) != 0) in target_mprotect()
80 if (end < start) in target_mprotect()
83 if (len == 0) in target_mprotect()
89 if (start > host_start) { in target_mprotect()
95 if (host_end == host_start + qemu_host_page_size) { in target_mprotect()
[all …]
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| /qemu/block/ |
| H A D | qapi-system.c | 47 if (!blk_name == !qdev_id) { in qmp_get_blk()
52 if (qdev_id) { in qmp_get_blk()
56 if (blk == NULL) { in qmp_get_blk()
67 * If @force, ignore its tray lock.
68 * Else, if the tray is locked, don't open it, but ask the guest to open it.
70 * If @device does not exist, return -ENODEV.
71 * If it has no removable media, return -ENOTSUP.
72 * If it has no tray, return -ENOSYS.
73 * If the guest was asked to open the tray, return -EINPROGRESS.
84 if (!blk) { in do_open_tray()
[all …]
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| H A D | snapshot.c | 63 if (nb_sns < 0) { in bdrv_snapshot_find()
68 if (!strcmp(sn->name, name)) { in bdrv_snapshot_find()
88 * If both @id and @name are specified, find the first one with id @id and
90 * If only @id is specified, find the first one with id @id.
91 * If only @name is specified, find the first one with name @name.
92 * if none is specified, abort().
95 * when error or not found. If all operation succeed but no matching one is
112 if (nb_sns < 0) { in bdrv_snapshot_find_by_id_and_name()
115 } else if (nb_sns == 0) { in bdrv_snapshot_find_by_id_and_name()
119 if (id && name) { in bdrv_snapshot_find_by_id_and_name()
[all …]
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| H A D | io.c | 46 /* Maximum read size for checking if data reads as zero, in bytes */
63 if (c == ignore) { in bdrv_parent_drained_begin()
77 if (c->klass->drained_end) { in bdrv_parent_drained_end_single()
90 if (c == ignore) { in bdrv_parent_drained_end()
101 if (c->klass->drained_poll) { in bdrv_parent_drained_poll_single()
117 if (c == ignore || (ignore_bds_parents && c->klass->parent_is_bds)) { in bdrv_parent_drained_poll()
133 if (c->klass->drained_begin) { in bdrv_parent_drained_begin_single()
182 if (tran) { in bdrv_refresh_limits()
193 if (!drv) { in bdrv_refresh_limits()
205 if (c->role & (BDRV_CHILD_DATA | BDRV_CHILD_FILTERED | BDRV_CHILD_COW)) in bdrv_refresh_limits()
[all …]
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| H A D | file-posix.c | 46 #if defined(__APPLE__) && (__MACH__)
48 #if defined(HAVE_HOST_BLOCK_DEVICE)
72 #if defined(CONFIG_BLKZONED)
89 #if defined(CONFIG_FALLOCATE_PUNCH_HOLE) || defined(CONFIG_FALLOCATE_ZERO_RANGE)
92 #if defined (__FreeBSD__) || defined(__FreeBSD_kernel__)
128 /* Approximate O_DIRECT with O_DSYNC if O_DIRECT isn't available */
153 * Even if each path is in a separate path group (path_grouping_policy set to
213 if (s->fd >= 0) { in fd_open()
257 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
268 if ((err) == EAGAIN || (err) == EACCES) { \
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| /qemu/linux-user/ |
| H A D | mmap.c | 17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
43 if (mmap_lock_count++ == 0) { in mmap_lock()
51 if (--mmap_lock_count == 0) { in mmap_unlock()
64 if (mmap_lock_count) in mmap_fork_start()
71 if (child) { in mmap_fork_end()
96 if (i->start == start) { in shm_region_find()
109 if (i->start >= start && i->last <= last) { in shm_region_rm_complete()
119 * Return 0 if the target prot bitmask is invalid, otherwise
132 * The PROT_BTI bit is only accepted if the cpu supports the feature. in validate_prot_to_pageflags()
134 * the bit has been requested. If set and valid, record the bit in validate_prot_to_pageflags()
[all …]
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| /qemu/target/arm/tcg/ |
| H A D | hflags.c | 22 * Assuming fine-grained-traps are active, return true if we in fgt_svc()
25 * because if this is AArch32 EL1 then arm_fgt_active() is false. in fgt_svc()
33 /* Return true if memory alignment should be enforced. */
40 if (sctlr & SCTLR_A) { in aprofile_require_alignment()
48 if (arm_feature(env, ARM_FEATURE_PMSA)) { in aprofile_require_alignment()
53 * With VMSA, if translation is disabled, then the default memory type in aprofile_require_alignment()
58 if (sctlr & SCTLR_M) { in aprofile_require_alignment()
62 if (el < 2 && (arm_hcr_el2_eff(env) & (HCR_DC | HCR_VM))) { in aprofile_require_alignment()
86 if (arm_singlestep_active(env)) { in rebuild_hflags_common()
99 if (sctlr_b) { in rebuild_hflags_common_32()
[all …]
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| H A D | translate-vfp.c | 20 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
92 * register. If top is true, returns the top 16 bits; otherwise the bottom
98 #if HOST_BIG_ENDIAN in vfp_f16_offset()
99 if (!top) { in vfp_f16_offset()
103 if (top) { in vfp_f16_offset()
111 * Generate code for M-profile lazy FP state preservation if needed;
116 if (s->v7m_lspact) { in gen_preserve_fp_state()
122 if (translator_io_start(&s->base)) { in gen_preserve_fp_state()
127 * If the preserve_fp_state helper doesn't throw an exception in gen_preserve_fp_state()
135 * If we're about to create a new fp context then that in gen_preserve_fp_state()
[all …]
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| /qemu/hw/9pfs/ |
| H A D | 9p-local.c | 76 if (*c) { in local_open_nofollow()
87 if (fd != data->mountfd) { in local_open_nofollow()
128 if (mode[0] == 'r') { in local_fopenat()
130 } else if (mode[0] == 'w') { in local_fopenat()
137 if (fd == -1) { in local_fopenat()
141 if (!fp) { in local_fopenat()
155 if (strcmp(name, ".")) { in local_mapped_file_attr()
157 if (map_dirfd == -1) { in local_mapped_file_attr()
166 if (!fp) { in local_mapped_file_attr()
171 if (!strncmp(buf, "virtfs.uid", 10)) { in local_mapped_file_attr()
[all …]
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| /qemu/target/xtensa/ |
| H A D | overlay_tool.h | 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
174 #if XCHAL_HAVE_WINDOWED
345 #if XCHAL_HAVE_PTP_MMU
452 #if TARGET_BIG_ENDIAN == (XCHAL_HAVE_BE != 0)
551 #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 2
554 #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 3
557 #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 4
560 #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 5
563 #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 6
566 #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 7
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| /qemu/nbd/ |
| H A D | client.c | 17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
64 * a C string; and @data may be NULL if @len is 0).
65 * Return 0 if successful, -1 with errp set if it is impossible to
75 if (len == -1) { in nbd_send_option_request()
84 if (nbd_write(ioc, &req, sizeof(req), errp) < 0) { in nbd_send_option_request()
89 if (len && nbd_write(ioc, (char *) data, len, errp) < 0) { in nbd_send_option_request()
104 * even care if the request makes it to the server, let alone in nbd_send_opt_abort()
112 * payload. Return 0 if successful, -1 with errp set if it is
118 if (nbd_read(ioc, reply, sizeof(*reply), "option reply", errp) < 0) { in nbd_receive_option_reply()
131 if (reply->magic != NBD_REP_MAGIC) { in nbd_receive_option_reply()
[all …]
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| /qemu/hw/i386/kvm/ |
| H A D | xen_evtchn.c | 206 if (s->callback_param) { in xen_evtchn_post_load()
214 if (p->type == EVTCHNSTAT_pirq) { in xen_evtchn_post_load()
229 if (s->gsi_pirq[i]) { in xen_evtchn_post_load()
302 if (vi) { in gsi_assert_bh()
372 if (domain || !pcms) { in type_init()
377 if (!pdev) { in type_init()
382 if (r.mode != PCI_INTX_ENABLED) { in type_init()
397 if (!s) { in xen_evtchn_set_callback_level()
415 * • From guest vCPU context in the KVM exit handler, if the upcall in xen_evtchn_set_callback_level()
421 * Whichever context we come from if we aren't already holding the BQL in xen_evtchn_set_callback_level()
[all …]
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| H A D | xenstore_impl.c | 81 if (tx->base_tx == *new_tx_id) { in nobble_tx()
130 if (!n) { in xs_node_unref()
134 if (--n->ref) { in xs_node_unref()
138 if (n->content) { in xs_node_unref()
141 if (n->perms) { in xs_node_unref()
144 if (n->children) { in xs_node_unref()
188 if (name) { in xs_node_create()
211 if (n->name) { in xs_node_copy()
217 if (old->children) { in xs_node_copy()
222 if (old->perms) { in xs_node_copy()
[all …]
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| /qemu/ |
| H A D | blockdev.c | 94 * All controllers used to implement if=T drives need to support
99 * For instance, if you change [IF_SCSI] to 255, -drive
100 * if=scsi,index=12 no longer means bus=1,unit=5, but
119 if (max_devs <= 0) { in override_max_devs()
125 if (dinfo->type == type) { in override_max_devs()
150 if (!dinfo) { in blockdev_mark_auto_del()
164 if (job) { in blockdev_mark_auto_del()
181 if (dinfo && dinfo->auto_del) { in blockdev_auto_del()
207 if (!opts) { in drive_add()
210 if (type != IF_DEFAULT) { in drive_add()
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| /qemu/ui/ |
| H A D | sdl2.c | 42 static int gui_grab; /* if true, all keyboard/mouse events are grabbed */
72 if (sdl2_console[i].real_window == SDL_GetWindowFromID(window_id)) { in get_scon_from_window()
83 if (!scon->surface) { in sdl2_window_create()
88 if (gui_fullscreen) { in sdl2_window_create()
93 if (scon->hidden) { in sdl2_window_create()
97 if (scon->opengl) { in sdl2_window_create()
107 if (scon->opengl) { in sdl2_window_create()
110 if (scon->opts->gl == DISPLAY_GL_MODE_ES) { in sdl2_window_create()
128 if (!scon->real_window) { in sdl2_window_destroy()
132 if (scon->winctx) { in sdl2_window_destroy()
[all …]
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| /qemu/hw/intc/ |
| H A D | armv7m_nvic.c | 71 if (qemu_irq_is_connected(s->sysresetreq)) { in signal_sysresetreq()
75 * Default behaviour if the SoC doesn't need to wire up in signal_sysresetreq()
86 * or NVIC_NOEXC_PRIO if no interrupt is pending in nvic_pending_prio()
92 * 1 if there is exactly one active exception
93 * 0 if there is more than one active exception
94 * UNKNOWN if there are no active exceptions (we choose 1,
111 if (s->vectors[irq].active || in nvic_rettobase()
115 if (nhand == 2) { in nvic_rettobase()
125 * 1 if an external interrupt is pending
126 * 0 if no external interrupt is pending
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| /qemu/migration/ |
| H A D | vmstate.c | 37 if (field->field_exists) { in vmstate_field_exists()
38 /* If there's the function checker, that's the solo truth */ in vmstate_field_exists()
44 * Otherwise, we only save/load if field version is same or older. in vmstate_field_exists()
88 if (field->flags & VMS_ARRAY) { in vmstate_n_elems()
90 } else if (field->flags & VMS_VARRAY_INT32) { in vmstate_n_elems()
92 } else if (field->flags & VMS_VARRAY_UINT32) { in vmstate_n_elems()
94 } else if (field->flags & VMS_VARRAY_UINT16) { in vmstate_n_elems()
96 } else if (field->flags & VMS_VARRAY_UINT8) { in vmstate_n_elems()
100 if (field->flags & VMS_MULTIPLY_ELEMENTS) { in vmstate_n_elems()
112 if (field->flags & VMS_VBUFFER) { in vmstate_size()
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| /qemu/pc-bios/s390-ccw/ |
| H A D | cio.c | 36 if ((ret == 0) && (sda_area->response.code == 0x0001)) { in enable_mss_facility()
61 if (do_cio(schid, CU_TYPE_UNKNOWN, ptr2u32(&sense_id_ccw), CCW_FMT1)) { in cu_type()
84 if (irb->scsw.cstat) { in irb_error()
94 if (sd->config_info & 0x8000) { in print_eckd_dasd_sense_data()
101 if (sd->common_status & SNS_STAT0_CMD_REJECT) { in print_eckd_dasd_sense_data()
104 if (sd->common_status & SNS_STAT0_INTERVENTION_REQ) { in print_eckd_dasd_sense_data()
107 if (sd->common_status & SNS_STAT0_BUS_OUT_CHECK) { in print_eckd_dasd_sense_data()
110 if (sd->common_status & SNS_STAT0_EQUIPMENT_CHECK) { in print_eckd_dasd_sense_data()
113 if (sd->common_status & SNS_STAT0_DATA_CHECK) { in print_eckd_dasd_sense_data()
116 if (sd->common_status & SNS_STAT0_OVERRUN) { in print_eckd_dasd_sense_data()
[all …]
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| /qemu/hw/ppc/ |
| H A D | vof.c | 51 if (VOF_MEM_READ(pa, buf, size) != MEMTX_OK) { in readstr()
54 if (strnlen(buf, size) == size) { in readstr()
65 if (strcmp(s, s1)) { in cmpservice()
68 if ((nargscheck && (nargs != nargscheck)) || in cmpservice()
85 if (*c == '\0' && i == len - 1) { in prop_format()
89 if (*c < 0x20 || *c >= 0x80) { in prop_format()
95 if (t >= tval + tlen - sizeof(bin) - 1 - 2 - 1) { in prop_format()
99 if (i && i % 4 == 0 && i != len - 1) { in prop_format()
112 if (ret < 0) { in get_path()
126 if (ret < 0) { in phandle_to_path()
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| /qemu/target/riscv/tcg/ |
| H A D | tcg-cpu.c | 17 * this program. If not, see <http://www.gnu.org/licenses/>.
78 if (enabled) { in riscv_cpu_write_misa_bit()
109 if (cpu->cfg.ext_zve32x) { in riscv_get_tb_cpu_state()
111 * If env->vl equals to VLMAX, we can use generic vector operation in riscv_get_tb_cpu_state()
140 if (cpu_get_fcfien(env)) { in riscv_get_tb_cpu_state()
150 if (cpu_get_bcfien(env)) { in riscv_get_tb_cpu_state()
164 if (env->virt_enabled) { in riscv_get_tb_cpu_state()
175 if (!riscv_has_ext(env, RVF)) { in riscv_get_tb_cpu_state()
180 if (cpu->cfg.debug && !icount_enabled()) { in riscv_get_tb_cpu_state()
201 if (!(tb_cflags(tb) & CF_PCREL)) { in riscv_cpu_synchronize_from_tb()
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| /qemu/tests/qemu-iotests/ |
| H A D | 172 | 19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
46 if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then
53 if ! test -t 0; then
83 QEMU_OPTIONS="" do_run_qemu -drive if=none,file="$TEST_IMG" "$@" |
98 # -drive and using the same index, but if you use -drive to add a floppy to a
122 check_floppy_qtree -drive if=floppy,file="$TEST_IMG"
123 check_floppy_qtree -drive if=floppy,file="$TEST_IMG",index=1
124 check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=floppy,file="$TEST_IMG.2",index=1
128 echo === Using -drive if=none and -device ===
130 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0
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| /qemu/scripts/codeconverter/codeconverter/ |
| H A D | qom_type_info.py | 57 if array:
86 if getattr(self, '_inititalizers', None):
90 if fields is None:
117 if self.initializers is None:
123 if field in initializers:
135 if not typename:
137 if not typename.startswith('TYPE_'):
144 if not class_size:
147 if not m:
154 if not instance_size:
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| /qemu/target/i386/tcg/ |
| H A D | seg_helper.c | 18 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
36 if ((sp_mask) == 0xffff) { \
39 } else if ((sp_mask) == 0xffffffffLL) { \
99 if (!(env->cr[0] & CR0_PG_MASK)) { in get_pg_mode()
102 if (env->cr[0] & CR0_WP_MASK) { in get_pg_mode()
105 if (env->cr[4] & CR4_PAE_MASK) { in get_pg_mode()
107 if (env->efer & MSR_EFER_NXE) { in get_pg_mode()
111 if (env->cr[4] & CR4_PSE_MASK) { in get_pg_mode()
114 if (env->cr[4] & CR4_SMEP_MASK) { in get_pg_mode()
117 if (env->hflags & HF_LMA_MASK) { in get_pg_mode()
[all …]
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