diff options
123 files changed, 1502 insertions, 1089 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 120788d8fb..05e6e963ba 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1411,8 +1411,7 @@ F: include/qapi/qmp/ X: include/qapi/qmp/dispatch.h F: scripts/coccinelle/qobject.cocci F: tests/check-qdict.c -F: tests/check-qfloat.c -F: tests/check-qint.c +F: tests/check-qnum.c F: tests/check-qjson.c F: tests/check-qlist.c F: tests/check-qstring.c diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index 7b25a16244..f6ad46b613 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -523,8 +523,6 @@ static inline PageDesc *page_find(tb_page_addr_t index) # define MAX_CODE_GEN_BUFFER_SIZE (32u * 1024 * 1024) #elif defined(__aarch64__) # define MAX_CODE_GEN_BUFFER_SIZE (128ul * 1024 * 1024) -#elif defined(__arm__) -# define MAX_CODE_GEN_BUFFER_SIZE (16u * 1024 * 1024) #elif defined(__s390x__) /* We have a +- 4GB range on the branches; leave some slop. */ # define MAX_CODE_GEN_BUFFER_SIZE (3ul * 1024 * 1024 * 1024) @@ -781,12 +779,13 @@ static inline void code_gen_alloc(size_t tb_size) exit(1); } - /* Estimate a good size for the number of TBs we can support. We - still haven't deducted the prologue from the buffer size here, - but that's minimal and won't affect the estimate much. */ - tcg_ctx.code_gen_max_blocks - = tcg_ctx.code_gen_buffer_size / CODE_GEN_AVG_BLOCK_SIZE; - tcg_ctx.tb_ctx.tbs = g_new(TranslationBlock, tcg_ctx.code_gen_max_blocks); + /* size this conservatively -- realloc later if needed */ + tcg_ctx.tb_ctx.tbs_size = + tcg_ctx.code_gen_buffer_size / CODE_GEN_AVG_BLOCK_SIZE / 8; + if (unlikely(!tcg_ctx.tb_ctx.tbs_size)) { + tcg_ctx.tb_ctx.tbs_size = 64 * 1024; + } + tcg_ctx.tb_ctx.tbs = g_new(TranslationBlock *, tcg_ctx.tb_ctx.tbs_size); qemu_mutex_init(&tcg_ctx.tb_ctx.tb_lock); } @@ -828,16 +827,20 @@ bool tcg_enabled(void) static TranslationBlock *tb_alloc(target_ulong pc) { TranslationBlock *tb; + TBContext *ctx; assert_tb_locked(); - if (tcg_ctx.tb_ctx.nb_tbs >= tcg_ctx.code_gen_max_blocks) { + tb = tcg_tb_alloc(&tcg_ctx); + if (unlikely(tb == NULL)) { return NULL; } - tb = &tcg_ctx.tb_ctx.tbs[tcg_ctx.tb_ctx.nb_tbs++]; - tb->pc = pc; - tb->cflags = 0; - tb->invalid = false; + ctx = &tcg_ctx.tb_ctx; + if (unlikely(ctx->nb_tbs == ctx->tbs_size)) { + ctx->tbs_size *= 2; + ctx->tbs = g_renew(TranslationBlock *, ctx->tbs, ctx->tbs_size); + } + ctx->tbs[ctx->nb_tbs++] = tb; return tb; } @@ -850,8 +853,10 @@ void tb_free(TranslationBlock *tb) Ignore the hard cases and just back up if this TB happens to be the last one generated. */ if (tcg_ctx.tb_ctx.nb_tbs > 0 && - tb == &tcg_ctx.tb_ctx.tbs[tcg_ctx.tb_ctx.nb_tbs - 1]) { - tcg_ctx.code_gen_ptr = tb->tc_ptr; + tb == tcg_ctx.tb_ctx.tbs[tcg_ctx.tb_ctx.nb_tbs - 1]) { + size_t struct_size = ROUND_UP(sizeof(*tb), qemu_icache_linesize); + + tcg_ctx.code_gen_ptr = tb->tc_ptr - struct_size; tcg_ctx.tb_ctx.nb_tbs--; } } @@ -1279,9 +1284,11 @@ TranslationBlock *tb_gen_code(CPUState *cpu, gen_code_buf = tcg_ctx.code_gen_ptr; tb->tc_ptr = gen_code_buf; + tb->pc = pc; tb->cs_base = cs_base; tb->flags = flags; tb->cflags = cflags; + tb->invalid = false; #ifdef CONFIG_PROFILER tcg_ctx.tb_count1++; /* includes aborted translations because of @@ -1666,7 +1673,7 @@ static TranslationBlock *tb_find_pc(uintptr_t tc_ptr) m_max = tcg_ctx.tb_ctx.nb_tbs - 1; while (m_min <= m_max) { m = (m_min + m_max) >> 1; - tb = &tcg_ctx.tb_ctx.tbs[m]; + tb = tcg_ctx.tb_ctx.tbs[m]; v = (uintptr_t)tb->tc_ptr; if (v == tc_ptr) { return tb; @@ -1676,7 +1683,7 @@ static TranslationBlock *tb_find_pc(uintptr_t tc_ptr) m_min = m + 1; } } - return &tcg_ctx.tb_ctx.tbs[m_max]; + return tcg_ctx.tb_ctx.tbs[m_max]; } #if !defined(CONFIG_USER_ONLY) @@ -1874,7 +1881,7 @@ void dump_exec_info(FILE *f, fprintf_function cpu_fprintf) direct_jmp_count = 0; direct_jmp2_count = 0; for (i = 0; i < tcg_ctx.tb_ctx.nb_tbs; i++) { - tb = &tcg_ctx.tb_ctx.tbs[i]; + tb = tcg_ctx.tb_ctx.tbs[i]; target_code_size += tb->size; if (tb->size > max_target_code_size) { max_target_code_size = tb->size; @@ -1894,8 +1901,7 @@ void dump_exec_info(FILE *f, fprintf_function cpu_fprintf) cpu_fprintf(f, "gen code size %td/%zd\n", tcg_ctx.code_gen_ptr - tcg_ctx.code_gen_buffer, tcg_ctx.code_gen_highwater - tcg_ctx.code_gen_buffer); - cpu_fprintf(f, "TB count %d/%d\n", - tcg_ctx.tb_ctx.nb_tbs, tcg_ctx.code_gen_max_blocks); + cpu_fprintf(f, "TB count %d\n", tcg_ctx.tb_ctx.nb_tbs); cpu_fprintf(f, "TB avg target size %d max=%d bytes\n", tcg_ctx.tb_ctx.nb_tbs ? target_code_size / tcg_ctx.tb_ctx.nb_tbs : 0, diff --git a/backends/cryptodev.c b/backends/cryptodev.c index 832f056266..1764c179fe 100644 --- a/backends/cryptodev.c +++ b/backends/cryptodev.c @@ -222,7 +222,7 @@ cryptodev_backend_can_be_deleted(UserCreatable *uc, Error **errp) static void cryptodev_backend_instance_init(Object *obj) { - object_property_add(obj, "queues", "int", + object_property_add(obj, "queues", "uint32", cryptodev_backend_get_queues, cryptodev_backend_set_queues, NULL, NULL, NULL); diff --git a/block/blkdebug.c b/block/blkdebug.c index a5196e889d..0618fc71c6 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -31,7 +31,6 @@ #include "qemu/module.h" #include "qapi/qmp/qbool.h" #include "qapi/qmp/qdict.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qstring.h" #include "sysemu/qtest.h" diff --git a/block/nbd.c b/block/nbd.c index 975faab2c5..e946ea944d 100644 --- a/block/nbd.c +++ b/block/nbd.c @@ -37,7 +37,6 @@ #include "qapi/qobject-output-visitor.h" #include "qapi/qmp/qdict.h" #include "qapi/qmp/qjson.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qstring.h" #include "qemu/cutils.h" diff --git a/block/nfs.c b/block/nfs.c index 18c87d2f25..6b8b5b653d 100644 --- a/block/nfs.c +++ b/block/nfs.c @@ -36,7 +36,6 @@ #include "qemu/cutils.h" #include "sysemu/sysemu.h" #include "qapi/qmp/qdict.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qstring.h" #include "qapi-visit.h" #include "qapi/qobject-input-visitor.h" diff --git a/block/qapi.c b/block/qapi.c index 14b60ae66c..0a41d59bf3 100644 --- a/block/qapi.c +++ b/block/qapi.c @@ -595,9 +595,11 @@ static void dump_qobject(fprintf_function func_fprintf, void *f, int comp_indent, QObject *obj) { switch (qobject_type(obj)) { - case QTYPE_QINT: { - QInt *value = qobject_to_qint(obj); - func_fprintf(f, "%" PRId64, qint_get_int(value)); + case QTYPE_QNUM: { + QNum *value = qobject_to_qnum(obj); + char *tmp = qnum_to_string(value); + func_fprintf(f, "%s", tmp); + g_free(tmp); break; } case QTYPE_QSTRING: { @@ -615,11 +617,6 @@ static void dump_qobject(fprintf_function func_fprintf, void *f, dump_qlist(func_fprintf, f, comp_indent, value); break; } - case QTYPE_QFLOAT: { - QFloat *value = qobject_to_qfloat(obj); - func_fprintf(f, "%g", qfloat_get_double(value)); - break; - } case QTYPE_QBOOL: { QBool *value = qobject_to_qbool(obj); func_fprintf(f, "%s", qbool_get_bool(value) ? "true" : "false"); diff --git a/block/quorum.c b/block/quorum.c index 1b2a8c3937..55ba916655 100644 --- a/block/quorum.c +++ b/block/quorum.c @@ -19,7 +19,6 @@ #include "qapi/qmp/qbool.h" #include "qapi/qmp/qdict.h" #include "qapi/qmp/qerror.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qjson.h" #include "qapi/qmp/qlist.h" #include "qapi/qmp/qstring.h" diff --git a/block/sheepdog.c b/block/sheepdog.c index 5ebf5d9fbb..c9236679c6 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -16,7 +16,6 @@ #include "qapi-visit.h" #include "qapi/error.h" #include "qapi/qmp/qdict.h" -#include "qapi/qmp/qint.h" #include "qapi/qobject-input-visitor.h" #include "qemu/uri.h" #include "qemu/error-report.h" diff --git a/block/ssh.c b/block/ssh.c index 11203fc5a2..bac3453c3e 100644 --- a/block/ssh.c +++ b/block/ssh.c @@ -34,7 +34,6 @@ #include "qemu/sockets.h" #include "qemu/uri.h" #include "qapi-visit.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qstring.h" #include "qapi/qobject-input-visitor.h" #include "qapi/qobject-output-visitor.h" diff --git a/block/vvfat.c b/block/vvfat.c index 426ca70e35..8ab647c0c6 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -29,7 +29,6 @@ #include "qemu/module.h" #include "qemu/bswap.h" #include "migration/blocker.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qbool.h" #include "qapi/qmp/qstring.h" #include "qemu/cutils.h" diff --git a/blockdev.c b/blockdev.c index 39d6b9712b..f92dcf24bf 100644 --- a/blockdev.c +++ b/blockdev.c @@ -334,8 +334,9 @@ static bool parse_stats_intervals(BlockAcctStats *stats, QList *intervals, break; } - case QTYPE_QINT: { - int64_t length = qint_get_int(qobject_to_qint(entry->value)); + case QTYPE_QNUM: { + int64_t length = qnum_get_int(qobject_to_qnum(entry->value)); + if (length > 0 && length <= UINT_MAX) { block_acct_add_interval(stats, (unsigned) length); } else { diff --git a/hw/acpi/memory_hotplug.c b/hw/acpi/memory_hotplug.c index 210073d283..cda2c9dd06 100644 --- a/hw/acpi/memory_hotplug.c +++ b/hw/acpi/memory_hotplug.c @@ -83,23 +83,25 @@ static uint64_t acpi_memory_hotplug_read(void *opaque, hwaddr addr, o = OBJECT(mdev->dimm); switch (addr) { case 0x0: /* Lo part of phys address where DIMM is mapped */ - val = o ? object_property_get_int(o, PC_DIMM_ADDR_PROP, NULL) : 0; + val = o ? object_property_get_uint(o, PC_DIMM_ADDR_PROP, NULL) : 0; trace_mhp_acpi_read_addr_lo(mem_st->selector, val); break; case 0x4: /* Hi part of phys address where DIMM is mapped */ - val = o ? object_property_get_int(o, PC_DIMM_ADDR_PROP, NULL) >> 32 : 0; + val = + o ? object_property_get_uint(o, PC_DIMM_ADDR_PROP, NULL) >> 32 : 0; trace_mhp_acpi_read_addr_hi(mem_st->selector, val); break; case 0x8: /* Lo part of DIMM size */ - val = o ? object_property_get_int(o, PC_DIMM_SIZE_PROP, NULL) : 0; + val = o ? object_property_get_uint(o, PC_DIMM_SIZE_PROP, NULL) : 0; trace_mhp_acpi_read_size_lo(mem_st->selector, val); break; case 0xc: /* Hi part of DIMM size */ - val = o ? object_property_get_int(o, PC_DIMM_SIZE_PROP, NULL) >> 32 : 0; + val = + o ? object_property_get_uint(o, PC_DIMM_SIZE_PROP, NULL) >> 32 : 0; trace_mhp_acpi_read_size_hi(mem_st->selector, val); break; case 0x10: /* node proximity for _PXM method */ - val = o ? object_property_get_int(o, PC_DIMM_NODE_PROP, NULL) : 0; + val = o ? object_property_get_uint(o, PC_DIMM_NODE_PROP, NULL) : 0; trace_mhp_acpi_read_pxm(mem_st->selector, val); break; case 0x14: /* pack and return is_* fields */ diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c index b5734f5897..6ceea196e7 100644 --- a/hw/acpi/nvdimm.c +++ b/hw/acpi/nvdimm.c @@ -236,14 +236,14 @@ static void nvdimm_build_structure_spa(GArray *structures, DeviceState *dev) { NvdimmNfitSpa *nfit_spa; - uint64_t addr = object_property_get_int(OBJECT(dev), PC_DIMM_ADDR_PROP, - NULL); - uint64_t size = object_property_get_int(OBJECT(dev), PC_DIMM_SIZE_PROP, - NULL); - uint32_t node = object_property_get_int(OBJECT(dev), PC_DIMM_NODE_PROP, - NULL); + uint64_t addr = object_property_get_uint(OBJECT(dev), PC_DIMM_ADDR_PROP, + NULL); + uint64_t size = object_property_get_uint(OBJECT(dev), PC_DIMM_SIZE_PROP, + NULL); + uint32_t node = object_property_get_uint(OBJECT(dev), PC_DIMM_NODE_PROP, + NULL); int slot = object_property_get_int(OBJECT(dev), PC_DIMM_SLOT_PROP, - NULL); + NULL); nfit_spa = acpi_data_push(structures, sizeof(*nfit_spa)); @@ -284,8 +284,8 @@ static void nvdimm_build_structure_memdev(GArray *structures, DeviceState *dev) { NvdimmNfitMemDev *nfit_memdev; - uint64_t size = object_property_get_int(OBJECT(dev), PC_DIMM_SIZE_PROP, - NULL); + uint64_t size = object_property_get_uint(OBJECT(dev), PC_DIMM_SIZE_PROP, + NULL); int slot = object_property_get_int(OBJECT(dev), PC_DIMM_SLOT_PROP, NULL); uint32_t handle = nvdimm_slot_to_handle(slot); diff --git a/hw/acpi/pcihp.c b/hw/acpi/pcihp.c index 2b0f3e1bfb..c420a388ea 100644 --- a/hw/acpi/pcihp.c +++ b/hw/acpi/pcihp.c @@ -37,7 +37,6 @@ #include "hw/pci/pci_bus.h" #include "qapi/error.h" #include "qom/qom-qobject.h" -#include "qapi/qmp/qint.h" //#define DEBUG @@ -63,10 +62,10 @@ typedef struct AcpiPciHpFind { static int acpi_pcihp_get_bsel(PCIBus *bus) { Error *local_err = NULL; - int64_t bsel = object_property_get_int(OBJECT(bus), ACPI_PCIHP_PROP_BSEL, - &local_err); + uint64_t bsel = object_property_get_uint(OBJECT(bus), ACPI_PCIHP_PROP_BSEL, + &local_err); - if (local_err || bsel < 0 || bsel >= ACPI_PCIHP_MAX_HOTPLUG_BUS) { + if (local_err || bsel >= ACPI_PCIHP_MAX_HOTPLUG_BUS) { if (local_err) { error_free(local_err); } diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 155eeb242b..db3f6d20c6 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -180,8 +180,8 @@ static void aspeed_board_init(MachineState *machine, sc = ASPEED_SOC_GET_CLASS(&bmc->soc); - object_property_set_int(OBJECT(&bmc->soc), ram_size, "ram-size", - &error_abort); + object_property_set_uint(OBJECT(&bmc->soc), ram_size, "ram-size", + &error_abort); object_property_set_int(OBJECT(&bmc->soc), cfg->hw_strap1, "hw-strap1", &error_abort); object_property_set_int(OBJECT(&bmc->soc), cfg->num_cs, "num-cs", @@ -193,8 +193,8 @@ static void aspeed_board_init(MachineState *machine, * Allocate RAM after the memory controller has checked the size * was valid. If not, a default value is used. */ - ram_size = object_property_get_int(OBJECT(&bmc->soc), "ram-size", - &error_abort); + ram_size = object_property_get_uint(OBJECT(&bmc->soc), "ram-size", + &error_abort); memory_region_allocate_system_memory(&bmc->ram, NULL, "ram", ram_size); memory_region_add_subregion(get_system_memory(), sc->info->sdram_base, diff --git a/hw/arm/bcm2835_peripherals.c b/hw/arm/bcm2835_peripherals.c index 502f04c02a..12e0dd11af 100644 --- a/hw/arm/bcm2835_peripherals.c +++ b/hw/arm/bcm2835_peripherals.c @@ -125,7 +125,7 @@ static void bcm2835_peripherals_realize(DeviceState *dev, Error **errp) Object *obj; MemoryRegion *ram; Error *err = NULL; - uint32_t ram_size, vcram_size; + uint64_t ram_size, vcram_size; int n; obj = object_property_get_link(OBJECT(dev), "ram", &err); @@ -207,15 +207,14 @@ static void bcm2835_peripherals_realize(DeviceState *dev, Error **errp) INTERRUPT_ARM_MAILBOX)); /* Framebuffer */ - vcram_size = (uint32_t)object_property_get_int(OBJECT(s), "vcram-size", - &err); + vcram_size = object_property_get_uint(OBJECT(s), "vcram-size", &err); if (err) { error_propagate(errp, err); return; } - object_property_set_int(OBJECT(&s->fb), ram_size - vcram_size, - "vcram-base", &err); + object_property_set_uint(OBJECT(&s->fb), ram_size - vcram_size, + "vcram-base", &err); if (err) { error_propagate(errp, err); return; diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c index 2b295f14c4..32cdc98c6d 100644 --- a/hw/arm/raspi.c +++ b/hw/arm/raspi.c @@ -153,8 +153,8 @@ static void raspi2_init(MachineState *machine) qdev_prop_set_drive(carddev, "drive", blk, &error_fatal); object_property_set_bool(OBJECT(carddev), true, "realized", &error_fatal); - vcram_size = object_property_get_int(OBJECT(&s->soc), "vcram-size", - &error_abort); + vcram_size = object_property_get_uint(OBJECT(&s->soc), "vcram-size", + &error_abort); setup_boot(machine, 2, machine->ram_size - vcram_size); } diff --git a/hw/block/fdc.c b/hw/block/fdc.c index 2e629b398b..28f6b6ee35 100644 --- a/hw/block/fdc.c +++ b/hw/block/fdc.c @@ -511,7 +511,7 @@ typedef struct FloppyDrive { static Property floppy_drive_properties[] = { DEFINE_PROP_UINT32("unit", FloppyDrive, unit, -1), DEFINE_BLOCK_PROPERTIES(FloppyDrive, conf), - DEFINE_PROP_DEFAULT("drive-type", FloppyDrive, type, + DEFINE_PROP_SIGNED("drive-type", FloppyDrive, type, FLOPPY_DRIVE_TYPE_AUTO, qdev_prop_fdc_drive_type, FloppyDriveType), DEFINE_PROP_END_OF_LIST(), @@ -2805,13 +2805,13 @@ static Property isa_fdc_properties[] = { DEFINE_PROP_DRIVE("driveB", FDCtrlISABus, state.qdev_for_drives[1].blk), DEFINE_PROP_BIT("check_media_rate", FDCtrlISABus, state.check_media_rate, 0, true), - DEFINE_PROP_DEFAULT("fdtypeA", FDCtrlISABus, state.qdev_for_drives[0].type, + DEFINE_PROP_SIGNED("fdtypeA", FDCtrlISABus, state.qdev_for_drives[0].type, FLOPPY_DRIVE_TYPE_AUTO, qdev_prop_fdc_drive_type, FloppyDriveType), - DEFINE_PROP_DEFAULT("fdtypeB", FDCtrlISABus, state.qdev_for_drives[1].type, + DEFINE_PROP_SIGNED("fdtypeB", FDCtrlISABus, state.qdev_for_drives[1].type, FLOPPY_DRIVE_TYPE_AUTO, qdev_prop_fdc_drive_type, FloppyDriveType), - DEFINE_PROP_DEFAULT("fallback", FDCtrlISABus, state.fallback, + DEFINE_PROP_SIGNED("fallback", FDCtrlISABus, state.fallback, FLOPPY_DRIVE_TYPE_288, qdev_prop_fdc_drive_type, FloppyDriveType), DEFINE_PROP_END_OF_LIST(), @@ -2862,13 +2862,13 @@ static const VMStateDescription vmstate_sysbus_fdc ={ static Property sysbus_fdc_properties[] = { DEFINE_PROP_DRIVE("driveA", FDCtrlSysBus, state.qdev_for_drives[0].blk), DEFINE_PROP_DRIVE("driveB", FDCtrlSysBus, state.qdev_for_drives[1].blk), - DEFINE_PROP_DEFAULT("fdtypeA", FDCtrlSysBus, state.qdev_for_drives[0].type, + DEFINE_PROP_SIGNED("fdtypeA", FDCtrlSysBus, state.qdev_for_drives[0].type, FLOPPY_DRIVE_TYPE_AUTO, qdev_prop_fdc_drive_type, FloppyDriveType), - DEFINE_PROP_DEFAULT("fdtypeB", FDCtrlSysBus, state.qdev_for_drives[1].type, + DEFINE_PROP_SIGNED("fdtypeB", FDCtrlSysBus, state.qdev_for_drives[1].type, FLOPPY_DRIVE_TYPE_AUTO, qdev_prop_fdc_drive_type, FloppyDriveType), - DEFINE_PROP_DEFAULT("fallback", FDCtrlISABus, state.fallback, + DEFINE_PROP_SIGNED("fallback", FDCtrlISABus, state.fallback, FLOPPY_DRIVE_TYPE_144, qdev_prop_fdc_drive_type, FloppyDriveType), DEFINE_PROP_END_OF_LIST(), @@ -2891,10 +2891,10 @@ static const TypeInfo sysbus_fdc_info = { static Property sun4m_fdc_properties[] = { DEFINE_PROP_DRIVE("drive", FDCtrlSysBus, state.qdev_for_drives[0].blk), - DEFINE_PROP_DEFAULT("fdtype", FDCtrlSysBus, state.qdev_for_drives[0].type, + DEFINE_PROP_SIGNED("fdtype", FDCtrlSysBus, state.qdev_for_drives[0].type, FLOPPY_DRIVE_TYPE_AUTO, qdev_prop_fdc_drive_type, FloppyDriveType), - DEFINE_PROP_DEFAULT("fallback", FDCtrlISABus, state.fallback, + DEFINE_PROP_SIGNED("fallback", FDCtrlISABus, state.fallback, FLOPPY_DRIVE_TYPE_144, qdev_prop_fdc_drive_type, FloppyDriveType), DEFINE_PROP_END_OF_LIST(), diff --git a/hw/core/platform-bus.c b/hw/core/platform-bus.c index 329ac670c0..33d32fbf22 100644 --- a/hw/core/platform-bus.c +++ b/hw/core/platform-bus.c @@ -71,7 +71,7 @@ hwaddr platform_bus_get_mmio_addr(PlatformBusDevice *pbus, SysBusDevice *sbdev, return -1; } - return object_property_get_int(OBJECT(sbdev_mr), "addr", NULL); + return object_property_get_uint(OBJECT(sbdev_mr), "addr", NULL); } static void platform_bus_count_irqs(SysBusDevice *sbdev, void *opaque) diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c index 9f1a497322..68cd65345c 100644 --- a/hw/core/qdev-properties.c +++ b/hw/core/qdev-properties.c @@ -69,6 +69,12 @@ static void set_enum(Object *obj, Visitor *v, const char *name, void *opaque, visit_type_enum(v, prop->name, ptr, prop->info->enum_table, errp); } +static void set_default_value_enum(Object *obj, const Property *prop) +{ + object_property_set_str(obj, prop->info->enum_table[prop->defval.i], + prop->name, &error_abort); +} + /* Bit */ static uint32_t qdev_get_prop_mask(Property *prop) @@ -120,11 +126,17 @@ static void prop_set_bit(Object *obj, Visitor *v, const char *name, bit_prop_set(dev, prop, value); } +static void set_default_value_bool(Object *obj, const Property *prop) +{ + object_property_set_bool(obj, prop->defval.u, prop->name, &error_abort); +} + PropertyInfo qdev_prop_bit = { .name = "bool", .description = "on/off", .get = prop_get_bit, .set = prop_set_bit, + .set_default_value = set_default_value_bool, }; /* Bit64 */ @@ -183,6 +195,7 @@ PropertyInfo qdev_prop_bit64 = { .description = "on/off", .get = prop_get_bit64, .set = prop_set_bit64, + .set_default_value = set_default_value_bool, }; /* --- bool --- */ @@ -216,6 +229,7 @@ PropertyInfo qdev_prop_bool = { .name = "bool", .get = get_bool, .set = set_bool, + .set_default_value = set_default_value_bool, }; /* --- 8bit integer --- */ @@ -245,10 +259,21 @@ static void set_uint8(Object *obj, Visitor *v, const char *name, void *opaque, visit_type_uint8(v, name, ptr, errp); } +static void set_default_value_int(Object *obj, const Property *prop) +{ + object_property_set_int(obj, prop->defval.i, prop->name, &error_abort); +} + +static void set_default_value_uint(Object *obj, const Property *prop) +{ + object_property_set_uint(obj, prop->defval.u, prop->name, &error_abort); +} + PropertyInfo qdev_prop_uint8 = { .name = "uint8", .get = get_uint8, .set = set_uint8, + .set_default_value = set_default_value_uint, }; /* --- 16bit integer --- */ @@ -282,6 +307,7 @@ PropertyInfo qdev_prop_uint16 = { .name = "uint16", .get = get_uint16, .set = set_uint16, + .set_default_value = set_default_value_uint, }; /* --- 32bit integer --- */ @@ -340,12 +366,14 @@ PropertyInfo qdev_prop_uint32 = { .name = "uint32", .get = get_uint32, .set = set_uint32, + .set_default_value = set_default_value_uint, }; PropertyInfo qdev_prop_int32 = { .name = "int32", .get = get_int32, .set = set_int32, + .set_default_value = set_default_value_int, }; /* --- 64bit integer --- */ @@ -379,6 +407,7 @@ PropertyInfo qdev_prop_uint64 = { .name = "uint64", .get = get_uint64, .set = set_uint64, + .set_default_value = set_default_value_uint, }; /* --- string --- */ @@ -526,6 +555,7 @@ PropertyInfo qdev_prop_on_off_auto = { .enum_table = OnOffAuto_lookup, .get = get_enum, .set = set_enum, + .set_default_value = set_default_value_enum, }; /* --- lost tick policy --- */ @@ -537,6 +567,7 @@ PropertyInfo qdev_prop_losttickpolicy = { .enum_table = LostTickPolicy_lookup, .get = get_enum, .set = set_enum, + .set_default_value = set_default_value_enum, }; /* --- Block device error handling policy --- */ @@ -550,6 +581,7 @@ PropertyInfo qdev_prop_blockdev_on_error = { .enum_table = BlockdevOnError_lookup, .get = get_enum, .set = set_enum, + .set_default_value = set_default_value_enum, }; /* --- BIOS CHS translation */ @@ -563,6 +595,7 @@ PropertyInfo qdev_prop_bios_chs_trans = { .enum_table = BiosAtaTranslation_lookup, .get = get_enum, .set = set_enum, + .set_default_value = set_default_value_enum, }; /* --- FDC default drive types */ @@ -573,7 +606,8 @@ PropertyInfo qdev_prop_fdc_drive_type = { "144/288/120/none/auto", .enum_table = FloppyDriveType_lookup, .get = get_enum, - .set = set_enum + .set = set_enum, + .set_default_value = set_default_value_enum, }; /* --- pci address --- */ @@ -648,6 +682,7 @@ PropertyInfo qdev_prop_pci_devfn = { .print = print_pci_devfn, .get = get_int32, .set = set_pci_devfn, + .set_default_value = set_default_value_int, }; /* --- blocksize --- */ @@ -695,6 +730,7 @@ PropertyInfo qdev_prop_blocksize = { .description = "A power of two between 512 and 32768", .get = get_uint16, .set = set_blocksize, + .set_default_value = set_default_value_uint, }; /* --- pci host address --- */ @@ -917,6 +953,7 @@ PropertyInfo qdev_prop_arraylen = { .name = "uint32", .get = get_uint32, .set = set_prop_arraylen, + .set_default_value = set_default_value_uint, }; /* --- public helpers --- */ @@ -1153,4 +1190,5 @@ PropertyInfo qdev_prop_size = { .name = "size", .get = get_size, .set = set_size, + .set_default_value = set_default_value_uint, }; diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 0ce45a2019..849952a8d4 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -793,17 +793,8 @@ void qdev_property_add_static(DeviceState *dev, Property *prop, prop->info->description, &error_abort); - if (prop->qtype == QTYPE_NONE) { - return; - } - - if (prop->qtype == QTYPE_QBOOL) { - object_property_set_bool(obj, prop->defval, prop->name, &error_abort); - } else if (prop->info->enum_table) { - object_property_set_str(obj, prop->info->enum_table[prop->defval], - prop->name, &error_abort); - } else if (prop->qtype == QTYPE_QINT) { - object_property_set_int(obj, prop->defval, prop->name, &error_abort); + if (prop->info->set_default_value) { + prop->info->set_default_value(obj, prop); } } diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index ce74c84460..0b8bc62b99 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -57,7 +57,6 @@ #include "hw/acpi/aml-build.h" -#include "qapi/qmp/qint.h" #include "qom/qom-qobject.h" #include "hw/i386/amd_iommu.h" #include "hw/i386/intel_iommu.h" @@ -137,9 +136,9 @@ static void acpi_get_pm_info(AcpiPmInfo *pm) obj = piix; pm->cpu_hp_io_base = PIIX4_CPU_HOTPLUG_IO_BASE; pm->pcihp_io_base = - object_property_get_int(obj, ACPI_PCIHP_IO_BASE_PROP, NULL); + object_property_get_uint(obj, ACPI_PCIHP_IO_BASE_PROP, NULL); pm->pcihp_io_len = - object_property_get_int(obj, ACPI_PCIHP_IO_LEN_PROP, NULL); + object_property_get_uint(obj, ACPI_PCIHP_IO_LEN_PROP, NULL); } if (lpc) { obj = lpc; @@ -150,41 +149,42 @@ static void acpi_get_pm_info(AcpiPmInfo *pm) /* Fill in optional s3/s4 related properties */ o = object_property_get_qobject(obj, ACPI_PM_PROP_S3_DISABLED, NULL); if (o) { - pm->s3_disabled = qint_get_int(qobject_to_qint(o)); + pm->s3_disabled = qnum_get_uint(qobject_to_qnum(o)); } else { pm->s3_disabled = false; } qobject_decref(o); o = object_property_get_qobject(obj, ACPI_PM_PROP_S4_DISABLED, NULL); if (o) { - pm->s4_disabled = qint_get_int(qobject_to_qint(o)); + pm->s4_disabled = qnum_get_uint(qobject_to_qnum(o)); } else { pm->s4_disabled = false; } qobject_decref(o); o = object_property_get_qobject(obj, ACPI_PM_PROP_S4_VAL, NULL); if (o) { - pm->s4_val = qint_get_int(qobject_to_qint(o)); + pm->s4_val = qnum_get_uint(qobject_to_qnum(o)); } else { pm->s4_val = false; } qobject_decref(o); /* Fill in mandatory properties */ - pm->sci_int = object_property_get_int(obj, ACPI_PM_PROP_SCI_INT, NULL); - - pm->acpi_enable_cmd = object_property_get_int(obj, - ACPI_PM_PROP_ACPI_ENABLE_CMD, - NULL); - pm->acpi_disable_cmd = object_property_get_int(obj, - ACPI_PM_PROP_ACPI_DISABLE_CMD, - NULL); - pm->io_base = object_property_get_int(obj, ACPI_PM_PROP_PM_IO_BASE, - NULL); - pm->gpe0_blk = object_property_get_int(obj, ACPI_PM_PROP_GPE0_BLK, + pm->sci_int = object_property_get_uint(obj, ACPI_PM_PROP_SCI_INT, NULL); + + pm->acpi_enable_cmd = object_property_get_uint(obj, + ACPI_PM_PROP_ACPI_ENABLE_CMD, + NULL); + pm->acpi_disable_cmd = + object_property_get_uint(obj, + ACPI_PM_PROP_ACPI_DISABLE_CMD, + NULL); + pm->io_base = object_property_get_uint(obj, ACPI_PM_PROP_PM_IO_BASE, NULL); - pm->gpe0_blk_len = object_property_get_int(obj, ACPI_PM_PROP_GPE0_BLK_LEN, - NULL); + pm->gpe0_blk = object_property_get_uint(obj, ACPI_PM_PROP_GPE0_BLK, + NULL); + pm->gpe0_blk_len = object_property_get_uint(obj, ACPI_PM_PROP_GPE0_BLK_LEN, + NULL); pm->pcihp_bridge_en = object_property_get_bool(obj, "acpi-pci-hotplug-with-bridge-support", NULL); @@ -237,19 +237,19 @@ static void acpi_get_pci_holes(Range *hole, Range *hole64) g_assert(pci_host); range_set_bounds1(hole, - object_property_get_int(pci_host, - PCI_HOST_PROP_PCI_HOLE_START, - NULL), - object_property_get_int(pci_host, - PCI_HOST_PROP_PCI_HOLE_END, - NULL)); + object_property_get_uint(pci_host, + PCI_HOST_PROP_PCI_HOLE_START, + NULL), + object_property_get_uint(pci_host, + PCI_HOST_PROP_PCI_HOLE_END, + NULL)); range_set_bounds1(hole64, - object_property_get_int(pci_host, - PCI_HOST_PROP_PCI_HOLE64_START, - NULL), - object_property_get_int(pci_host, - PCI_HOST_PROP_PCI_HOLE64_END, - NULL)); + object_property_get_uint(pci_host, + PCI_HOST_PROP_PCI_HOLE64_START, + NULL), + object_property_get_uint(pci_host, + PCI_HOST_PROP_PCI_HOLE64_END, + NULL)); } #define ACPI_PORT_SMI_CMD 0x00b2 /* TODO: this is APM_CNT_IOPORT */ @@ -529,7 +529,7 @@ static void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus, bsel = object_property_get_qobject(OBJECT(bus), ACPI_PCIHP_PROP_BSEL, NULL); if (bsel) { - int64_t bsel_val = qint_get_int(qobject_to_qint(bsel)); + uint64_t bsel_val = qnum_get_uint(qobject_to_qnum(bsel)); aml_append(parent_scope, aml_name_decl("BSEL", aml_int(bsel_val))); notify_method = aml_method("DVNT", 2, AML_NOTSERIALIZED); @@ -639,7 +639,8 @@ static void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus, /* If bus supports hotplug select it and notify about local events */ if (bsel) { - int64_t bsel_val = qint_get_int(qobject_to_qint(bsel)); + uint64_t bsel_val = qnum_get_uint(qobject_to_qnum(bsel)); + aml_append(method, aml_store(aml_int(bsel_val), aml_name("BNUM"))); aml_append(method, aml_call2("DVNT", aml_name("PCIU"), aml_int(1) /* Device Check */) @@ -2614,12 +2615,12 @@ static bool acpi_get_mcfg(AcpiMcfgInfo *mcfg) if (!o) { return false; } - mcfg->mcfg_base = qint_get_int(qobject_to_qint(o)); + mcfg->mcfg_base = qnum_get_uint(qobject_to_qnum(o)); qobject_decref(o); o = object_property_get_qobject(pci_host, PCIE_HOST_MCFG_SIZE, NULL); assert(o); - mcfg->mcfg_size = qint_get_int(qobject_to_qint(o)); + mcfg->mcfg_size = qnum_get_uint(qobject_to_qnum(o)); qobject_decref(o); return true; } diff --git a/hw/i386/pc.c b/hw/i386/pc.c index db41cca063..224fe58fe7 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -347,7 +347,7 @@ static int check_fdc(Object *obj, void *opaque) return 0; } - iobase = object_property_get_int(obj, "iobase", &local_err); + iobase = object_property_get_uint(obj, "iobase", &local_err); if (local_err || iobase != 0x3f0) { error_free(local_err); return 0; @@ -1098,7 +1098,7 @@ static void pc_new_cpu(const char *typename, int64_t apic_id, Error **errp) cpu = object_new(typename); - object_property_set_int(cpu, apic_id, "apic-id", &local_err); + object_property_set_uint(cpu, apic_id, "apic-id", &local_err); object_property_set_bool(cpu, true, "realized", &local_err); object_unref(cpu); @@ -1558,7 +1558,7 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, * and earlier, use IRQ2 for compat. Otherwise, use IRQ16~23, * IRQ8 and IRQ2. */ - uint8_t compat = object_property_get_int(OBJECT(hpet), + uint8_t compat = object_property_get_uint(OBJECT(hpet), HPET_INTCAP, NULL); if (!compat) { qdev_prop_set_uint32(hpet, HPET_INTCAP, hpet_irqs); diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c index 1acd4de405..cffa7e2017 100644 --- a/hw/i386/xen/xen-hvm.c +++ b/hw/i386/xen/xen-hvm.c @@ -182,9 +182,9 @@ static void xen_ram_init(PCMachineState *pcms, { MemoryRegion *sysmem = get_system_memory(); ram_addr_t block_len; - uint64_t user_lowmem = object_property_get_int(qdev_get_machine(), - PC_MACHINE_MAX_RAM_BELOW_4G, - &error_abort); + uint64_t user_lowmem = object_property_get_uint(qdev_get_machine(), + PC_MACHINE_MAX_RAM_BELOW_4G, + &error_abort); /* Handle the machine opt max-ram-below-4g. It is basically doing * min(xen limit, user limit). diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c index 1ef56f8d10..e1ac33042f 100644 --- a/hw/intc/apic_common.c +++ b/hw/intc/apic_common.c @@ -450,10 +450,10 @@ static void apic_common_get_id(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) { APICCommonState *s = APIC_COMMON(obj); - int64_t value; + uint32_t value; value = s->apicbase & MSR_IA32_APICBASE_EXTD ? s->initial_apic_id : s->id; - visit_type_int(v, name, &value, errp); + visit_type_uint32(v, name, &value, errp); } static void apic_common_set_id(Object *obj, Visitor *v, const char *name, @@ -462,14 +462,14 @@ static void apic_common_set_id(Object *obj, Visitor *v, const char *name, APICCommonState *s = APIC_COMMON(obj); DeviceState *dev = DEVICE(obj); Error *local_err = NULL; - int64_t value; + uint32_t value; if (dev->realized) { qdev_prop_set_after_realize(dev, name, errp); return; } - visit_type_int(v, name, &value, &local_err); + visit_type_uint32(v, name, &value, &local_err); if (local_err) { error_propagate(errp, local_err); return; @@ -484,7 +484,7 @@ static void apic_common_initfn(Object *obj) APICCommonState *s = APIC_COMMON(obj); s->id = s->initial_apic_id = -1; - object_property_add(obj, "id", "int", + object_property_add(obj, "id", "uint32", apic_common_get_id, apic_common_set_id, NULL, NULL, NULL); } diff --git a/hw/intc/arm_gicv3_common.c b/hw/intc/arm_gicv3_common.c index 4228b7ca00..410915a2ac 100644 --- a/hw/intc/arm_gicv3_common.c +++ b/hw/intc/arm_gicv3_common.c @@ -268,7 +268,7 @@ static void arm_gicv3_common_realize(DeviceState *dev, Error **errp) * VLPIS == 0 (virtual LPIs not supported) * PLPIS == 0 (physical LPIs not supported) */ - cpu_affid = object_property_get_int(OBJECT(cpu), "mp-affinity", NULL); + cpu_affid = object_property_get_uint(OBJECT(cpu), "mp-affinity", NULL); last = (i == s->num_cpu - 1); /* The CPU mp-affinity property is in MPIDR register format; squash diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c index 9e8dab0e89..b72258e28f 100644 --- a/hw/mem/pc-dimm.c +++ b/hw/mem/pc-dimm.c @@ -46,7 +46,8 @@ void pc_dimm_memory_plug(DeviceState *dev, MemoryHotplugState *hpms, uint64_t existing_dimms_capacity = 0; uint64_t addr; - addr = object_property_get_int(OBJECT(dimm), PC_DIMM_ADDR_PROP, &local_err); + addr = object_property_get_uint(OBJECT(dimm), + PC_DIMM_ADDR_PROP, &local_err); if (local_err) { goto out; } @@ -73,7 +74,7 @@ void pc_dimm_memory_plug(DeviceState *dev, MemoryHotplugState *hpms, goto out; } - object_property_set_int(OBJECT(dev), addr, PC_DIMM_ADDR_PROP, &local_err); + object_property_set_uint(OBJECT(dev), addr, PC_DIMM_ADDR_PROP, &local_err); if (local_err) { goto out; } @@ -135,7 +136,7 @@ static int pc_existing_dimms_capacity_internal(Object *obj, void *opaque) DeviceState *dev = DEVICE(obj); if (dev->realized) { - (*size) += object_property_get_int(obj, PC_DIMM_SIZE_PROP, + (*size) += object_property_get_uint(obj, PC_DIMM_SIZE_PROP, cap->errp); } @@ -181,8 +182,8 @@ int qmp_pc_dimm_device_list(Object *obj, void *opaque) di->addr = dimm->addr; di->slot = dimm->slot; di->node = dimm->node; - di->size = object_property_get_int(OBJECT(dimm), PC_DIMM_SIZE_PROP, - NULL); + di->size = object_property_get_uint(OBJECT(dimm), PC_DIMM_SIZE_PROP, + NULL); di->memdev = object_get_canonical_path(OBJECT(dimm->hostmem)); info->u.dimm.data = di; @@ -313,9 +314,9 @@ uint64_t pc_dimm_get_free_addr(uint64_t address_space_start, /* find address range that will fit new DIMM */ for (item = list; item; item = g_slist_next(item)) { PCDIMMDevice *dimm = item->data; - uint64_t dimm_size = object_property_get_int(OBJECT(dimm), - PC_DIMM_SIZE_PROP, - errp); + uint64_t dimm_size = object_property_get_uint(OBJECT(dimm), + PC_DIMM_SIZE_PROP, + errp); if (errp && *errp) { goto out; } @@ -355,7 +356,7 @@ static Property pc_dimm_properties[] = { static void pc_dimm_get_size(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) { - int64_t value; + uint64_t value; MemoryRegion *mr; PCDIMMDevice *dimm = PC_DIMM(obj); PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(obj); @@ -363,7 +364,7 @@ static void pc_dimm_get_size(Object *obj, Visitor *v, const char *name, mr = ddc->get_memory_region(dimm); value = memory_region_size(mr); - visit_type_int(v, name, &value, errp); + visit_type_uint64(v, name, &value, errp); } static void pc_dimm_check_memdev_is_busy(Object *obj, const char *name, @@ -386,7 +387,7 @@ static void pc_dimm_init(Object *obj) { PCDIMMDevice *dimm = PC_DIMM(obj); - object_property_add(obj, PC_DIMM_SIZE_PROP, "int", pc_dimm_get_size, + object_property_add(obj, PC_DIMM_SIZE_PROP, "uint64", pc_dimm_get_size, NULL, NULL, NULL, &error_abort); object_property_add_link(obj, PC_DIMM_MEMDEV_PROP, TYPE_MEMORY_BACKEND, (Object **)&dimm->hostmem, diff --git a/hw/misc/auxbus.c b/hw/misc/auxbus.c index e4a7ba41de..8a90ddda84 100644 --- a/hw/misc/auxbus.c +++ b/hw/misc/auxbus.c @@ -244,7 +244,7 @@ static void aux_slave_dev_print(Monitor *mon, DeviceState *dev, int indent) monitor_printf(mon, "%*smemory " TARGET_FMT_plx "/" TARGET_FMT_plx "\n", indent, "", - object_property_get_int(OBJECT(s->mmio), "addr", NULL), + object_property_get_uint(OBJECT(s->mmio), "addr", NULL), memory_region_size(s->mmio)); } diff --git a/hw/misc/pvpanic.c b/hw/misc/pvpanic.c index 57da7f2199..2b1e9a6450 100644 --- a/hw/misc/pvpanic.c +++ b/hw/misc/pvpanic.c @@ -111,7 +111,7 @@ uint16_t pvpanic_port(void) if (!o) { return 0; } - return object_property_get_int(o, PVPANIC_IOPORT_PROP, NULL); + return object_property_get_uint(o, PVPANIC_IOPORT_PROP, NULL); } static Property pvpanic_isa_properties[] = { diff --git a/hw/net/e1000e.c b/hw/net/e1000e.c index 6e234938db..0e0a1dc888 100644 --- a/hw/net/e1000e.c +++ b/hw/net/e1000e.c @@ -645,12 +645,12 @@ static PropertyInfo e1000e_prop_disable_vnet, static Property e1000e_properties[] = { DEFINE_NIC_PROPERTIES(E1000EState, conf), - DEFINE_PROP_DEFAULT("disable_vnet_hdr", E1000EState, disable_vnet, false, + DEFINE_PROP_SIGNED("disable_vnet_hdr", E1000EState, disable_vnet, false, e1000e_prop_disable_vnet, bool), - DEFINE_PROP_DEFAULT("subsys_ven", E1000EState, subsys_ven, + DEFINE_PROP_SIGNED("subsys_ven", E1000EState, subsys_ven, PCI_VENDOR_ID_INTEL, e1000e_prop_subsys_ven, uint16_t), - DEFINE_PROP_DEFAULT("subsys", E1000EState, subsys, 0, + DEFINE_PROP_SIGNED("subsys", E1000EState, subsys, 0, e1000e_prop_subsys, uint16_t), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/pci-host/gpex.c b/hw/pci-host/gpex.c index e2629ce70d..83084b9aab 100644 --- a/hw/pci-host/gpex.c +++ b/hw/pci-host/gpex.c @@ -94,7 +94,7 @@ static void gpex_host_initfn(Object *obj) object_initialize(root, sizeof(*root), TYPE_GPEX_ROOT_DEVICE); object_property_add_child(obj, "gpex_root", OBJECT(root), NULL); - qdev_prop_set_uint32(DEVICE(root), "addr", PCI_DEVFN(0, 0)); + qdev_prop_set_int32(DEVICE(root), "addr", PCI_DEVFN(0, 0)); qdev_prop_set_bit(DEVICE(root), "multifunction", false); } diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c index 4ce201ea65..a2c1033dbe 100644 --- a/hw/pci-host/piix.c +++ b/hw/pci-host/piix.c @@ -273,19 +273,19 @@ static void i440fx_pcihost_initfn(Object *obj) memory_region_init_io(&s->data_mem, obj, &pci_host_data_le_ops, s, "pci-conf-data", 4); - object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_START, "int", + object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_START, "uint32", i440fx_pcihost_get_pci_hole_start, NULL, NULL, NULL, NULL); - object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_END, "int", + object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_END, "uint32", i440fx_pcihost_get_pci_hole_end, NULL, NULL, NULL, NULL); - object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_START, "int", + object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_START, "uint64", i440fx_pcihost_get_pci_hole64_start, NULL, NULL, NULL, NULL); - object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_END, "int", + object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_END, "uint64", i440fx_pcihost_get_pci_hole64_end, NULL, NULL, NULL, NULL); } diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c index 28cb97b60f..0e472f2ed4 100644 --- a/hw/pci-host/q35.c +++ b/hw/pci-host/q35.c @@ -129,9 +129,8 @@ static void q35_host_get_mmcfg_size(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) { PCIExpressHost *e = PCIE_HOST_BRIDGE(obj); - uint32_t value = e->size; - visit_type_uint32(v, name, &value, errp); + visit_type_uint64(v, name, &e->size, errp); } static Property q35_host_props[] = { @@ -173,26 +172,26 @@ static void q35_host_initfn(Object *obj) object_initialize(&s->mch, sizeof(s->mch), TYPE_MCH_PCI_DEVICE); object_property_add_child(OBJECT(s), "mch", OBJECT(&s->mch), NULL); - qdev_prop_set_uint32(DEVICE(&s->mch), "addr", PCI_DEVFN(0, 0)); + qdev_prop_set_int32(DEVICE(&s->mch), "addr", PCI_DEVFN(0, 0)); qdev_prop_set_bit(DEVICE(&s->mch), "multifunction", false); - object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_START, "int", + object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_START, "uint32", q35_host_get_pci_hole_start, NULL, NULL, NULL, NULL); - object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_END, "int", + object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_END, "uint32", q35_host_get_pci_hole_end, NULL, NULL, NULL, NULL); - object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_START, "int", + object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_START, "uint64", q35_host_get_pci_hole64_start, NULL, NULL, NULL, NULL); - object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_END, "int", + object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_END, "uint64", q35_host_get_pci_hole64_end, NULL, NULL, NULL, NULL); - object_property_add(obj, PCIE_HOST_MCFG_SIZE, "int", + object_property_add(obj, PCIE_HOST_MCFG_SIZE, "uint64", q35_host_get_mmcfg_size, NULL, NULL, NULL, NULL); diff --git a/hw/pci-host/xilinx-pcie.c b/hw/pci-host/xilinx-pcie.c index a968cea2af..2c78dcfc26 100644 --- a/hw/pci-host/xilinx-pcie.c +++ b/hw/pci-host/xilinx-pcie.c @@ -150,7 +150,7 @@ static void xilinx_pcie_host_init(Object *obj) object_initialize(root, sizeof(*root), TYPE_XILINX_PCIE_ROOT); object_property_add_child(obj, "root", OBJECT(root), NULL); - qdev_prop_set_uint32(DEVICE(root), "addr", PCI_DEVFN(0, 0)); + qdev_prop_set_int32(DEVICE(root), "addr", PCI_DEVFN(0, 0)); qdev_prop_set_bit(DEVICE(root), "multifunction", false); } diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 89b6801f67..a4cd733cba 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -1111,7 +1111,7 @@ static void powernv_machine_initfn(Object *obj) static void powernv_machine_class_props_init(ObjectClass *oc) { - object_class_property_add(oc, "num-chips", "uint32_t", + object_class_property_add(oc, "num-chips", "uint32", pnv_get_num_chips, pnv_set_num_chips, NULL, NULL, NULL); object_class_property_set_description(oc, "num-chips", diff --git a/hw/ppc/pnv_core.c b/hw/ppc/pnv_core.c index c7b00b610c..67264830db 100644 --- a/hw/ppc/pnv_core.c +++ b/hw/ppc/pnv_core.c @@ -51,7 +51,7 @@ static void powernv_cpu_init(PowerPCCPU *cpu, Error **errp) int thread_index = 0; /* TODO: TCG supports only one thread */ ppc_spr_t *pir = &env->spr_cb[SPR_PIR]; - core_pir = object_property_get_int(OBJECT(cpu), "core-pir", &error_abort); + core_pir = object_property_get_uint(OBJECT(cpu), "core-pir", &error_abort); /* * The PIR of a thread is the core PIR + the thread index. We will diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index e877d45db8..ede5167bc0 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -2589,7 +2589,8 @@ static void spapr_memory_plug(HotplugHandler *hotplug_dev, DeviceState *dev, goto out; } - addr = object_property_get_int(OBJECT(dimm), PC_DIMM_ADDR_PROP, &local_err); + addr = object_property_get_uint(OBJECT(dimm), + PC_DIMM_ADDR_PROP, &local_err); if (local_err) { pc_dimm_memory_unplug(dev, &ms->hotplug_memory, mr); goto out; @@ -2751,7 +2752,7 @@ static void spapr_memory_unplug_request(HotplugHandler *hotplug_dev, sPAPRDRConnector *drc; sPAPRDIMMState *ds; - addr_start = object_property_get_int(OBJECT(dimm), PC_DIMM_ADDR_PROP, + addr_start = object_property_get_uint(OBJECT(dimm), PC_DIMM_ADDR_PROP, &local_err); if (local_err) { goto out; @@ -2986,7 +2987,7 @@ static void spapr_machine_device_plug(HotplugHandler *hotplug_dev, error_setg(errp, "Memory hotplug not supported for this machine"); return; } - node = object_property_get_int(OBJECT(dev), PC_DIMM_NODE_PROP, errp); + node = object_property_get_uint(OBJECT(dev), PC_DIMM_NODE_PROP, errp); if (*errp) { return; } diff --git a/hw/usb/xen-usb.c b/hw/usb/xen-usb.c index fe62183fe3..584a6f2442 100644 --- a/hw/usb/xen-usb.c +++ b/hw/usb/xen-usb.c @@ -30,7 +30,6 @@ #include "hw/xen/xen_backend.h" #include "monitor/qdev.h" #include "qapi/qmp/qbool.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qstring.h" #include "hw/xen/io/ring.h" diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 87ae10bcc9..724ec73dce 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -301,7 +301,7 @@ static inline void tlb_flush_by_mmuidx_all_cpus_synced(CPUState *cpu, #define CODE_GEN_AVG_BLOCK_SIZE 150 #endif -#if defined(__arm__) || defined(_ARCH_PPC) \ +#if defined(_ARCH_PPC) \ || defined(__x86_64__) || defined(__i386__) \ || defined(__sparc__) || defined(__aarch64__) \ || defined(__s390x__) || defined(__mips__) \ @@ -401,9 +401,6 @@ static inline void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr) #elif defined(__aarch64__) void aarch64_tb_set_jmp_target(uintptr_t jmp_addr, uintptr_t addr); #define tb_set_jmp_target1 aarch64_tb_set_jmp_target -#elif defined(__arm__) -void arm_tb_set_jmp_target(uintptr_t jmp_addr, uintptr_t addr); -#define tb_set_jmp_target1 arm_tb_set_jmp_target #elif defined(__sparc__) || defined(__mips__) void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr); #else diff --git a/include/exec/tb-context.h b/include/exec/tb-context.h index c7f17f26e0..25c2afe753 100644 --- a/include/exec/tb-context.h +++ b/include/exec/tb-context.h @@ -31,8 +31,9 @@ typedef struct TBContext TBContext; struct TBContext { - TranslationBlock *tbs; + TranslationBlock **tbs; struct qht htable; + size_t tbs_size; int nb_tbs; /* any access to the tbs or the page table must use this lock */ QemuMutex tb_lock; diff --git a/include/hw/isa/isa.h b/include/hw/isa/isa.h index c2fdd70cdc..95593408ef 100644 --- a/include/hw/isa/isa.h +++ b/include/hw/isa/isa.h @@ -29,7 +29,7 @@ static inline uint16_t applesmc_port(void) Object *obj = object_resolve_path_type("", TYPE_APPLE_SMC, NULL); if (obj) { - return object_property_get_int(obj, APPLESMC_PROP_IO_BASE, NULL); + return object_property_get_uint(obj, APPLESMC_PROP_IO_BASE, NULL); } return 0; } diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index e69489ec6c..9d7c1c0e9b 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -226,8 +226,10 @@ struct Property { PropertyInfo *info; ptrdiff_t offset; uint8_t bitnr; - QType qtype; - int64_t defval; + union { + int64_t i; + uint64_t u; + } defval; int arrayoffset; PropertyInfo *arrayinfo; int arrayfieldsize; @@ -238,6 +240,7 @@ struct PropertyInfo { const char *description; const char * const *enum_table; int (*print)(DeviceState *dev, Property *prop, char *dest, size_t len); + void (*set_default_value)(Object *obj, const Property *prop); ObjectPropertyAccessor *get; ObjectPropertyAccessor *set; ObjectPropertyRelease *release; diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h index d206fc93dd..1e5c928f32 100644 --- a/include/hw/qdev-properties.h +++ b/include/hw/qdev-properties.h @@ -37,31 +37,39 @@ extern PropertyInfo qdev_prop_arraylen; .offset = offsetof(_state, _field) \ + type_check(_type, typeof_field(_state, _field)), \ } -#define DEFINE_PROP_DEFAULT(_name, _state, _field, _defval, _prop, _type) { \ + +#define DEFINE_PROP_SIGNED(_name, _state, _field, _defval, _prop, _type) { \ .name = (_name), \ .info = &(_prop), \ .offset = offsetof(_state, _field) \ + type_check(_type,typeof_field(_state, _field)), \ - .qtype = QTYPE_QINT, \ - .defval = (_type)_defval, \ + .defval.i = (_type)_defval, \ } + #define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) { \ .name = (_name), \ .info = &(qdev_prop_bit), \ .bitnr = (_bit), \ .offset = offsetof(_state, _field) \ + type_check(uint32_t,typeof_field(_state, _field)), \ - .qtype = QTYPE_QBOOL, \ - .defval = (bool)_defval, \ + .defval.u = (bool)_defval, \ + } + +#define DEFINE_PROP_UNSIGNED(_name, _state, _field, _defval, _prop, _type) { \ + .name = (_name), \ + .info = &(_prop), \ + .offset = offsetof(_state, _field) \ + + type_check(_type, typeof_field(_state, _field)), \ + .defval.u = (_type)_defval, \ } + #define DEFINE_PROP_BIT64(_name, _state, _field, _bit, _defval) { \ .name = (_name), \ .info = &(qdev_prop_bit64), \ .bitnr = (_bit), \ .offset = offsetof(_state, _field) \ + type_check(uint64_t, typeof_field(_state, _field)), \ - .qtype = QTYPE_QBOOL, \ - .defval = (bool)_defval, \ + .defval.u = (bool)_defval, \ } #define DEFINE_PROP_BOOL(_name, _state, _field, _defval) { \ @@ -69,8 +77,7 @@ extern PropertyInfo qdev_prop_arraylen; .info = &(qdev_prop_bool), \ .offset = offsetof(_state, _field) \ + type_check(bool, typeof_field(_state, _field)), \ - .qtype = QTYPE_QBOOL, \ - .defval = (bool)_defval, \ + .defval.u = (bool)_defval, \ } #define PROP_ARRAY_LEN_PREFIX "len-" @@ -105,26 +112,25 @@ extern PropertyInfo qdev_prop_arraylen; .info = &(qdev_prop_arraylen), \ .offset = offsetof(_state, _field) \ + type_check(uint32_t, typeof_field(_state, _field)), \ - .qtype = QTYPE_QINT, \ .arrayinfo = &(_arrayprop), \ .arrayfieldsize = sizeof(_arraytype), \ .arrayoffset = offsetof(_state, _arrayfield), \ } #define DEFINE_PROP_UINT8(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint8, uint8_t) + DEFINE_PROP_UNSIGNED(_n, _s, _f, _d, qdev_prop_uint8, uint8_t) #define DEFINE_PROP_UINT16(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint16, uint16_t) + DEFINE_PROP_UNSIGNED(_n, _s, _f, _d, qdev_prop_uint16, uint16_t) #define DEFINE_PROP_UINT32(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint32, uint32_t) + DEFINE_PROP_UNSIGNED(_n, _s, _f, _d, qdev_prop_uint32, uint32_t) #define DEFINE_PROP_INT32(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_int32, int32_t) + DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_int32, int32_t) #define DEFINE_PROP_UINT64(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint64, uint64_t) + DEFINE_PROP_UNSIGNED(_n, _s, _f, _d, qdev_prop_uint64, uint64_t) #define DEFINE_PROP_SIZE(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_size, uint64_t) + DEFINE_PROP_UNSIGNED(_n, _s, _f, _d, qdev_prop_size, uint64_t) #define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t) + DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t) /* * Please avoid pointer properties. If you must use them, you must @@ -158,17 +164,17 @@ extern PropertyInfo qdev_prop_arraylen; #define DEFINE_PROP_MACADDR(_n, _s, _f) \ DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr) #define DEFINE_PROP_ON_OFF_AUTO(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_on_off_auto, OnOffAuto) + DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_on_off_auto, OnOffAuto) #define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_losttickpolicy, \ + DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_losttickpolicy, \ LostTickPolicy) #define DEFINE_PROP_BLOCKDEV_ON_ERROR(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_blockdev_on_error, \ + DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_blockdev_on_error, \ BlockdevOnError) #define DEFINE_PROP_BIOS_CHS_TRANS(_n, _s, _f, _d) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_bios_chs_trans, int) + DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_bios_chs_trans, int) #define DEFINE_PROP_BLOCKSIZE(_n, _s, _f) \ - DEFINE_PROP_DEFAULT(_n, _s, _f, 0, qdev_prop_blocksize, uint16_t) + DEFINE_PROP_UNSIGNED(_n, _s, _f, 0, qdev_prop_blocksize, uint16_t) #define DEFINE_PROP_PCI_HOST_DEVADDR(_n, _s, _f) \ DEFINE_PROP(_n, _s, _f, qdev_prop_pci_host_devaddr, PCIHostDeviceAddress) diff --git a/include/qapi/qmp/qdict.h b/include/qapi/qmp/qdict.h index 188440a6a8..363e431106 100644 --- a/include/qapi/qmp/qdict.h +++ b/include/qapi/qmp/qdict.h @@ -15,6 +15,7 @@ #include "qapi/qmp/qobject.h" #include "qapi/qmp/qlist.h" +#include "qapi/qmp/qnum.h" #include "qemu/queue.h" #define QDICT_BUCKET_MAX 512 @@ -54,7 +55,7 @@ void qdict_destroy_obj(QObject *obj); /* Helpers for int, bool, and string */ #define qdict_put_int(qdict, key, value) \ - qdict_put(qdict, key, qint_from_int(value)) + qdict_put(qdict, key, qnum_from_int(value)) #define qdict_put_bool(qdict, key, value) \ qdict_put(qdict, key, qbool_from_bool(value)) #define qdict_put_str(qdict, key, value) \ diff --git a/include/qapi/qmp/qfloat.h b/include/qapi/qmp/qfloat.h deleted file mode 100644 index b5d15836b5..0000000000 --- a/include/qapi/qmp/qfloat.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * QFloat Module - * - * Copyright IBM, Corp. 2009 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#ifndef QFLOAT_H -#define QFLOAT_H - -#include "qapi/qmp/qobject.h" - -typedef struct QFloat { - QObject base; - double value; -} QFloat; - -QFloat *qfloat_from_double(double value); -double qfloat_get_double(const QFloat *qi); -QFloat *qobject_to_qfloat(const QObject *obj); -void qfloat_destroy_obj(QObject *obj); - -#endif /* QFLOAT_H */ diff --git a/include/qapi/qmp/qint.h b/include/qapi/qmp/qint.h deleted file mode 100644 index 3aaff768dd..0000000000 --- a/include/qapi/qmp/qint.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * QInt Module - * - * Copyright (C) 2009 Red Hat Inc. - * - * Authors: - * Luiz Capitulino <lcapitulino@redhat.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - */ - -#ifndef QINT_H -#define QINT_H - -#include "qapi/qmp/qobject.h" - -typedef struct QInt { - QObject base; - int64_t value; -} QInt; - -QInt *qint_from_int(int64_t value); -int64_t qint_get_int(const QInt *qi); -QInt *qobject_to_qint(const QObject *obj); -void qint_destroy_obj(QObject *obj); - -#endif /* QINT_H */ diff --git a/include/qapi/qmp/qlist.h b/include/qapi/qmp/qlist.h index 5dc4ed9616..c4b5fdad9b 100644 --- a/include/qapi/qmp/qlist.h +++ b/include/qapi/qmp/qlist.h @@ -14,6 +14,7 @@ #define QLIST_H #include "qapi/qmp/qobject.h" +#include "qapi/qmp/qnum.h" #include "qemu/queue.h" typedef struct QListEntry { @@ -31,7 +32,7 @@ typedef struct QList { /* Helpers for int, bool, and string */ #define qlist_append_int(qlist, value) \ - qlist_append(qlist, qint_from_int(value)) + qlist_append(qlist, qnum_from_int(value)) #define qlist_append_bool(qlist, value) \ qlist_append(qlist, qbool_from_bool(value)) #define qlist_append_str(qlist, value) \ diff --git a/include/qapi/qmp/qnum.h b/include/qapi/qmp/qnum.h new file mode 100644 index 0000000000..09d745c490 --- /dev/null +++ b/include/qapi/qmp/qnum.h @@ -0,0 +1,53 @@ +/* + * QNum Module + * + * Copyright (C) 2009 Red Hat Inc. + * + * Authors: + * Luiz Capitulino <lcapitulino@redhat.com> + * Anthony Liguori <aliguori@us.ibm.com> + * Marc-André Lureau <marcandre.lureau@redhat.com> + * + * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. + * See the COPYING.LIB file in the top-level directory. + */ + +#ifndef QNUM_H +#define QNUM_H + +#include "qapi/qmp/qobject.h" + +typedef enum { + QNUM_I64, + QNUM_U64, + QNUM_DOUBLE +} QNumKind; + +typedef struct QNum { + QObject base; + QNumKind kind; + union { + int64_t i64; + uint64_t u64; + double dbl; + } u; +} QNum; + +QNum *qnum_from_int(int64_t value); +QNum *qnum_from_uint(uint64_t value); +QNum *qnum_from_double(double value); + +bool qnum_get_try_int(const QNum *qn, int64_t *val); +int64_t qnum_get_int(const QNum *qn); + +bool qnum_get_try_uint(const QNum *qn, uint64_t *val); +uint64_t qnum_get_uint(const QNum *qn); + +double qnum_get_double(QNum *qn); + +char *qnum_to_string(QNum *qn); + +QNum *qobject_to_qnum(const QObject *obj); +void qnum_destroy_obj(QObject *obj); + +#endif /* QNUM_H */ diff --git a/include/qapi/qmp/types.h b/include/qapi/qmp/types.h index 27cfbd84e5..a4bc662bfb 100644 --- a/include/qapi/qmp/types.h +++ b/include/qapi/qmp/types.h @@ -14,8 +14,7 @@ #define QAPI_QMP_TYPES_H #include "qapi/qmp/qobject.h" -#include "qapi/qmp/qint.h" -#include "qapi/qmp/qfloat.h" +#include "qapi/qmp/qnum.h" #include "qapi/qmp/qbool.h" #include "qapi/qmp/qstring.h" #include "qapi/qmp/qdict.h" diff --git a/include/qapi/qobject-input-visitor.h b/include/qapi/qobject-input-visitor.h index b399285c43..daee18c6ac 100644 --- a/include/qapi/qobject-input-visitor.h +++ b/include/qapi/qobject-input-visitor.h @@ -30,9 +30,9 @@ typedef struct QObjectInputVisitor QObjectInputVisitor; * visit_type_FOO() creates an instance of QAPI type FOO. The visited * QObject must match FOO. QDict matches struct/union types, QList * matches list types, QString matches type 'str' and enumeration - * types, QInt matches integer types, QFloat matches type 'number', - * QBool matches type 'bool'. Type 'any' is matched by QObject. A - * QAPI alternate type is matched when one of its member types is. + * types, QNum matches integer and float types, QBool matches type + * 'bool'. Type 'any' is matched by QObject. A QAPI alternate type + * is matched when one of its member types is. * * visit_start_struct() ... visit_end_struct() visits a QDict and * creates a QAPI struct/union. Visits in between visit the diff --git a/include/qapi/qobject-output-visitor.h b/include/qapi/qobject-output-visitor.h index 9b990c318e..e5a3490812 100644 --- a/include/qapi/qobject-output-visitor.h +++ b/include/qapi/qobject-output-visitor.h @@ -28,10 +28,10 @@ typedef struct QObjectOutputVisitor QObjectOutputVisitor; * * visit_type_FOO() creates a QObject for QAPI type FOO. It creates a * QDict for struct/union types, a QList for list types, QString for - * type 'str' and enumeration types, QInt for integer types, QFloat - * for type 'number', QBool for type 'bool'. For type 'any', it - * increments the QObject's reference count. For QAPI alternate - * types, it creates the QObject for the member that is in use. + * type 'str' and enumeration types, QNum for integer and float + * types, QBool for type 'bool'. For type 'any', it increments the + * QObject's reference count. For QAPI alternate types, it creates + * the QObject for the member that is in use. * * visit_start_struct() ... visit_end_struct() visits a QAPI * struct/union and creates a QDict. Visits in between visit the diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h index e87709db5c..dcd656ab76 100644 --- a/include/qapi/visitor-impl.h +++ b/include/qapi/visitor-impl.h @@ -71,7 +71,7 @@ struct Visitor * optional for output visitors. */ void (*start_alternate)(Visitor *v, const char *name, GenericAlternate **obj, size_t size, - bool promote_int, Error **errp); + Error **errp); /* Optional, needed for dealloc visitor */ void (*end_alternate)(Visitor *v, void **obj); diff --git a/include/qapi/visitor.h b/include/qapi/visitor.h index 4721c39ae3..74768aabda 100644 --- a/include/qapi/visitor.h +++ b/include/qapi/visitor.h @@ -410,15 +410,13 @@ void visit_end_list(Visitor *v, void **list); * the qtype of the next thing to be visited, stored in (*@obj)->type. * Other visitors will leave @obj unchanged. * - * If @promote_int, treat integers as QTYPE_FLOAT. - * * If successful, this must be paired with visit_end_alternate() with * the same @obj to clean up, even if visiting the contents of the * alternate fails. */ void visit_start_alternate(Visitor *v, const char *name, GenericAlternate **obj, size_t size, - bool promote_int, Error **errp); + Error **errp); /* * Finish visiting an alternate type. diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h index fb008a2e65..85596341fa 100644 --- a/include/qemu/osdep.h +++ b/include/qemu/osdep.h @@ -483,4 +483,7 @@ char *qemu_get_pid_name(pid_t pid); */ pid_t qemu_fork(Error **errp); +extern int qemu_icache_linesize; +extern int qemu_dcache_linesize; + #endif diff --git a/include/qom/object.h b/include/qom/object.h index cd0f412ce9..abaeb8cf4e 100644 --- a/include/qom/object.h +++ b/include/qom/object.h @@ -1094,6 +1094,29 @@ int64_t object_property_get_int(Object *obj, const char *name, Error **errp); /** + * object_property_set_uint: + * @value: the value to be written to the property + * @name: the name of the property + * @errp: returns an error if this function fails + * + * Writes an unsigned integer value to a property. + */ +void object_property_set_uint(Object *obj, uint64_t value, + const char *name, Error **errp); + +/** + * object_property_get_uint: + * @obj: the object + * @name: the name of the property + * @errp: returns an error if this function fails + * + * Returns: the value of the property, converted to an unsigned integer, or 0 + * an error occurs (including when the property value is not an integer). + */ +uint64_t object_property_get_uint(Object *obj, const char *name, + Error **errp); + +/** * object_property_get_enum: * @obj: the object * @name: the name of the property @@ -2974,7 +2974,7 @@ static QDict *monitor_parse_arguments(Monitor *mon, monitor_printf(mon, "Unknown unit suffix\n"); goto fail; } - qdict_put(qdict, key, qfloat_from_double(val)); + qdict_put(qdict, key, qnum_from_double(val)); } break; case 'b': diff --git a/net/dump.c b/net/dump.c index 442eb532f9..15df9a4973 100644 --- a/net/dump.c +++ b/net/dump.c @@ -328,7 +328,7 @@ static void filter_dump_instance_init(Object *obj) nfds->maxlen = 65536; - object_property_add(obj, "maxlen", "int", filter_dump_get_maxlen, + object_property_add(obj, "maxlen", "uint32", filter_dump_get_maxlen, filter_dump_set_maxlen, NULL, NULL, NULL); object_property_add_str(obj, "file", file_dump_get_filename, file_dump_set_filename, NULL); diff --git a/net/filter-buffer.c b/net/filter-buffer.c index cc6bd94445..9ce96aaa35 100644 --- a/net/filter-buffer.c +++ b/net/filter-buffer.c @@ -191,7 +191,7 @@ out: static void filter_buffer_init(Object *obj) { - object_property_add(obj, "interval", "int", + object_property_add(obj, "interval", "uint32", filter_buffer_get_interval, filter_buffer_set_interval, NULL, NULL, NULL); } @@ -216,7 +216,7 @@ static void parse_numa_node(MachineState *ms, NumaNodeOptions *node, } object_ref(o); - numa_info[nodenr].node_mem = object_property_get_int(o, "size", NULL); + numa_info[nodenr].node_mem = object_property_get_uint(o, "size", NULL); numa_info[nodenr].node_memdev = MEMORY_BACKEND(o); } numa_info[nodenr].present = true; @@ -641,8 +641,8 @@ static int query_memdev(Object *obj, void *opaque) m->value->id = object_property_get_str(obj, "id", NULL); m->value->has_id = !!m->value->id; - m->value->size = object_property_get_int(obj, "size", - &error_abort); + m->value->size = object_property_get_uint(obj, "size", + &error_abort); m->value->merge = object_property_get_bool(obj, "merge", &error_abort); m->value->dump = object_property_get_bool(obj, "dump", diff --git a/qapi/qapi-clone-visitor.c b/qapi/qapi-clone-visitor.c index de756bfb33..ed16d3a17f 100644 --- a/qapi/qapi-clone-visitor.c +++ b/qapi/qapi-clone-visitor.c @@ -70,7 +70,7 @@ static GenericList *qapi_clone_next_list(Visitor *v, GenericList *tail, static void qapi_clone_start_alternate(Visitor *v, const char *name, GenericAlternate **obj, size_t size, - bool promote_int, Error **errp) + Error **errp) { qapi_clone_start_struct(v, name, (void **)obj, size, errp); } diff --git a/qapi/qapi-dealloc-visitor.c b/qapi/qapi-dealloc-visitor.c index e39457bc79..fd6f9fb61c 100644 --- a/qapi/qapi-dealloc-visitor.c +++ b/qapi/qapi-dealloc-visitor.c @@ -38,7 +38,7 @@ static void qapi_dealloc_end_struct(Visitor *v, void **obj) static void qapi_dealloc_start_alternate(Visitor *v, const char *name, GenericAlternate **obj, size_t size, - bool promote_int, Error **errp) + Error **errp) { } diff --git a/qapi/qapi-visit-core.c b/qapi/qapi-visit-core.c index 43a09d147d..935a2c5bc9 100644 --- a/qapi/qapi-visit-core.c +++ b/qapi/qapi-visit-core.c @@ -106,15 +106,15 @@ void visit_end_list(Visitor *v, void **obj) void visit_start_alternate(Visitor *v, const char *name, GenericAlternate **obj, size_t size, - bool promote_int, Error **errp) + Error **errp) { Error *err = NULL; assert(obj && size >= sizeof(GenericAlternate)); assert(!(v->type & VISITOR_OUTPUT) || *obj); - trace_visit_start_alternate(v, name, obj, size, promote_int); + trace_visit_start_alternate(v, name, obj, size); if (v->start_alternate) { - v->start_alternate(v, name, obj, size, promote_int, &err); + v->start_alternate(v, name, obj, size, &err); } if (v->type & VISITOR_INPUT) { assert(v->start_alternate && !err != !*obj); diff --git a/qapi/qobject-input-visitor.c b/qapi/qobject-input-visitor.c index eac40f618a..35aff78f2b 100644 --- a/qapi/qobject-input-visitor.c +++ b/qapi/qobject-input-visitor.c @@ -367,7 +367,7 @@ static void qobject_input_end_list(Visitor *v, void **obj) static void qobject_input_start_alternate(Visitor *v, const char *name, GenericAlternate **obj, size_t size, - bool promote_int, Error **errp) + Error **errp) { QObjectInputVisitor *qiv = to_qiv(v); QObject *qobj = qobject_input_get_object(qiv, name, false, errp); @@ -378,9 +378,6 @@ static void qobject_input_start_alternate(Visitor *v, const char *name, } *obj = g_malloc0(size); (*obj)->type = qobject_type(qobj); - if (promote_int && (*obj)->type == QTYPE_QINT) { - (*obj)->type = QTYPE_QFLOAT; - } } static void qobject_input_type_int64(Visitor *v, const char *name, int64_t *obj, @@ -388,22 +385,18 @@ static void qobject_input_type_int64(Visitor *v, const char *name, int64_t *obj, { QObjectInputVisitor *qiv = to_qiv(v); QObject *qobj = qobject_input_get_object(qiv, name, true, errp); - QInt *qint; + QNum *qnum; if (!qobj) { return; } - qint = qobject_to_qint(qobj); - if (!qint) { + qnum = qobject_to_qnum(qobj); + if (!qnum || !qnum_get_try_int(qnum, obj)) { error_setg(errp, QERR_INVALID_PARAMETER_TYPE, full_name(qiv, name), "integer"); - return; } - - *obj = qint_get_int(qint); } - static void qobject_input_type_int64_keyval(Visitor *v, const char *name, int64_t *obj, Error **errp) { @@ -424,22 +417,32 @@ static void qobject_input_type_int64_keyval(Visitor *v, const char *name, static void qobject_input_type_uint64(Visitor *v, const char *name, uint64_t *obj, Error **errp) { - /* FIXME: qobject_to_qint mishandles values over INT64_MAX */ QObjectInputVisitor *qiv = to_qiv(v); QObject *qobj = qobject_input_get_object(qiv, name, true, errp); - QInt *qint; + QNum *qnum; + int64_t val; if (!qobj) { return; } - qint = qobject_to_qint(qobj); - if (!qint) { - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, - full_name(qiv, name), "integer"); + qnum = qobject_to_qnum(qobj); + if (!qnum) { + goto err; + } + + if (qnum_get_try_uint(qnum, obj)) { return; } - *obj = qint_get_int(qint); + /* Need to accept negative values for backward compatibility */ + if (qnum_get_try_int(qnum, &val)) { + *obj = val; + return; + } + +err: + error_setg(errp, QERR_INVALID_PARAMETER_VALUE, + full_name(qiv, name), "uint64"); } static void qobject_input_type_uint64_keyval(Visitor *v, const char *name, @@ -534,26 +537,19 @@ static void qobject_input_type_number(Visitor *v, const char *name, double *obj, { QObjectInputVisitor *qiv = to_qiv(v); QObject *qobj = qobject_input_get_object(qiv, name, true, errp); - QInt *qint; - QFloat *qfloat; + QNum *qnum; if (!qobj) { return; } - qint = qobject_to_qint(qobj); - if (qint) { - *obj = qint_get_int(qobject_to_qint(qobj)); - return; - } - - qfloat = qobject_to_qfloat(qobj); - if (qfloat) { - *obj = qfloat_get_double(qobject_to_qfloat(qobj)); + qnum = qobject_to_qnum(qobj); + if (!qnum) { + error_setg(errp, QERR_INVALID_PARAMETER_TYPE, + full_name(qiv, name), "number"); return; } - error_setg(errp, QERR_INVALID_PARAMETER_TYPE, - full_name(qiv, name), "number"); + *obj = qnum_get_double(qnum); } static void qobject_input_type_number_keyval(Visitor *v, const char *name, diff --git a/qapi/qobject-output-visitor.c b/qapi/qobject-output-visitor.c index 871127079d..70be84ccb5 100644 --- a/qapi/qobject-output-visitor.c +++ b/qapi/qobject-output-visitor.c @@ -144,15 +144,14 @@ static void qobject_output_type_int64(Visitor *v, const char *name, int64_t *obj, Error **errp) { QObjectOutputVisitor *qov = to_qov(v); - qobject_output_add(qov, name, qint_from_int(*obj)); + qobject_output_add(qov, name, qnum_from_int(*obj)); } static void qobject_output_type_uint64(Visitor *v, const char *name, uint64_t *obj, Error **errp) { - /* FIXME values larger than INT64_MAX become negative */ QObjectOutputVisitor *qov = to_qov(v); - qobject_output_add(qov, name, qint_from_int(*obj)); + qobject_output_add(qov, name, qnum_from_uint(*obj)); } static void qobject_output_type_bool(Visitor *v, const char *name, bool *obj, @@ -177,7 +176,7 @@ static void qobject_output_type_number(Visitor *v, const char *name, double *obj, Error **errp) { QObjectOutputVisitor *qov = to_qov(v); - qobject_output_add(qov, name, qfloat_from_double(*obj)); + qobject_output_add(qov, name, qnum_from_double(*obj)); } static void qobject_output_type_any(Visitor *v, const char *name, diff --git a/qapi/trace-events b/qapi/trace-events index 339cacf0ad..3b57abaa37 100644 --- a/qapi/trace-events +++ b/qapi/trace-events @@ -11,7 +11,7 @@ visit_next_list(void *v, void *tail, size_t size) "v=%p tail=%p size=%zu" visit_check_list(void *v) "v=%p" visit_end_list(void *v, void *obj) "v=%p obj=%p" -visit_start_alternate(void *v, const char *name, void *obj, size_t size, bool promote_int) "v=%p name=%s obj=%p size=%zu promote_int=%d" +visit_start_alternate(void *v, const char *name, void *obj, size_t size) "v=%p name=%s obj=%p size=%zu" visit_end_alternate(void *v, void *obj) "v=%p obj=%p" visit_optional(void *v, const char *name, bool *present) "v=%p name=%s present=%p" diff --git a/qga/commands.c b/qga/commands.c index 3333ed50b2..ff89e805cf 100644 --- a/qga/commands.c +++ b/qga/commands.c @@ -485,7 +485,7 @@ int ga_parse_whence(GuestFileWhence *whence, Error **errp) { /* Exploit the fact that we picked values to match QGA_SEEK_*. */ if (whence->type == QTYPE_QSTRING) { - whence->type = QTYPE_QINT; + whence->type = QTYPE_QNUM; whence->u.value = whence->u.name; } switch (whence->u.value) { diff --git a/qga/main.c b/qga/main.c index cc58d2b53d..405c1290f8 100644 --- a/qga/main.c +++ b/qga/main.c @@ -19,7 +19,6 @@ #endif #include "qapi/qmp/json-streamer.h" #include "qapi/qmp/json-parser.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qjson.h" #include "qga/guest-agent-core.h" #include "qemu/module.h" diff --git a/qobject/Makefile.objs b/qobject/Makefile.objs index bed55084bb..fc8885c9a4 100644 --- a/qobject/Makefile.objs +++ b/qobject/Makefile.objs @@ -1,2 +1,2 @@ -util-obj-y = qnull.o qint.o qstring.o qdict.o qlist.o qfloat.o qbool.o +util-obj-y = qnull.o qnum.o qstring.o qdict.o qlist.o qbool.o util-obj-y += qjson.o qobject.o json-lexer.o json-streamer.o json-parser.o diff --git a/qobject/json-lexer.c b/qobject/json-lexer.c index af4a75e05b..980ba159d6 100644 --- a/qobject/json-lexer.c +++ b/qobject/json-lexer.c @@ -227,15 +227,18 @@ static const uint8_t json_lexer[][256] = { /* escape */ [IN_ESCAPE_LL] = { ['d'] = JSON_ESCAPE, + ['u'] = JSON_ESCAPE, }, [IN_ESCAPE_L] = { ['d'] = JSON_ESCAPE, ['l'] = IN_ESCAPE_LL, + ['u'] = JSON_ESCAPE, }, [IN_ESCAPE_I64] = { ['d'] = JSON_ESCAPE, + ['u'] = JSON_ESCAPE, }, [IN_ESCAPE_I6] = { @@ -251,6 +254,7 @@ static const uint8_t json_lexer[][256] = { ['i'] = JSON_ESCAPE, ['p'] = JSON_ESCAPE, ['s'] = JSON_ESCAPE, + ['u'] = JSON_ESCAPE, ['f'] = JSON_ESCAPE, ['l'] = IN_ESCAPE_L, ['I'] = IN_ESCAPE_I, diff --git a/qobject/json-parser.c b/qobject/json-parser.c index c18e48ab94..7a417f20cd 100644 --- a/qobject/json-parser.c +++ b/qobject/json-parser.c @@ -12,6 +12,7 @@ */ #include "qemu/osdep.h" +#include "qemu/cutils.h" #include "qapi/error.h" #include "qemu-common.h" #include "qapi/qmp/types.h" @@ -466,16 +467,23 @@ static QObject *parse_escape(JSONParserContext *ctxt, va_list *ap) } else if (!strcmp(token->str, "%i")) { return QOBJECT(qbool_from_bool(va_arg(*ap, int))); } else if (!strcmp(token->str, "%d")) { - return QOBJECT(qint_from_int(va_arg(*ap, int))); + return QOBJECT(qnum_from_int(va_arg(*ap, int))); } else if (!strcmp(token->str, "%ld")) { - return QOBJECT(qint_from_int(va_arg(*ap, long))); + return QOBJECT(qnum_from_int(va_arg(*ap, long))); } else if (!strcmp(token->str, "%lld") || !strcmp(token->str, "%I64d")) { - return QOBJECT(qint_from_int(va_arg(*ap, long long))); + return QOBJECT(qnum_from_int(va_arg(*ap, long long))); + } else if (!strcmp(token->str, "%u")) { + return QOBJECT(qnum_from_uint(va_arg(*ap, unsigned int))); + } else if (!strcmp(token->str, "%lu")) { + return QOBJECT(qnum_from_uint(va_arg(*ap, unsigned long))); + } else if (!strcmp(token->str, "%llu") || + !strcmp(token->str, "%I64u")) { + return QOBJECT(qnum_from_uint(va_arg(*ap, unsigned long long))); } else if (!strcmp(token->str, "%s")) { return QOBJECT(qstring_from_str(va_arg(*ap, const char *))); } else if (!strcmp(token->str, "%f")) { - return QOBJECT(qfloat_from_double(va_arg(*ap, double))); + return QOBJECT(qnum_from_double(va_arg(*ap, double))); } return NULL; } @@ -491,24 +499,34 @@ static QObject *parse_literal(JSONParserContext *ctxt) case JSON_STRING: return QOBJECT(qstring_from_escaped_str(ctxt, token)); case JSON_INTEGER: { - /* A possibility exists that this is a whole-valued float where the - * fractional part was left out due to being 0 (.0). It's not a big - * deal to treat these as ints in the parser, so long as users of the - * resulting QObject know to expect a QInt in place of a QFloat in - * cases like these. + /* + * Represent JSON_INTEGER as QNUM_I64 if possible, else as + * QNUM_U64, else as QNUM_DOUBLE. Note that qemu_strtoi64() + * and qemu_strtou64() fail with ERANGE when it's not + * possible. * - * However, in some cases these values will overflow/underflow a - * QInt/int64 container, thus we should assume these are to be handled - * as QFloats/doubles rather than silently changing their values. - * - * strtoll() indicates these instances by setting errno to ERANGE + * qnum_get_int() will then work for any signed 64-bit + * JSON_INTEGER, qnum_get_uint() for any unsigned 64-bit + * integer, and qnum_get_double() both for any JSON_INTEGER + * and any JSON_FLOAT (with precision loss for integers beyond + * 53 bits) */ + int ret; int64_t value; + uint64_t uvalue; + + ret = qemu_strtoi64(token->str, NULL, 10, &value); + if (!ret) { + return QOBJECT(qnum_from_int(value)); + } + assert(ret == -ERANGE); - errno = 0; /* strtoll doesn't set errno on success */ - value = strtoll(token->str, NULL, 10); - if (errno != ERANGE) { - return QOBJECT(qint_from_int(value)); + if (token->str[0] != '-') { + ret = qemu_strtou64(token->str, NULL, 10, &uvalue); + if (!ret) { + return QOBJECT(qnum_from_uint(uvalue)); + } + assert(ret == -ERANGE); } /* fall through to JSON_FLOAT */ } @@ -516,7 +534,7 @@ static QObject *parse_literal(JSONParserContext *ctxt) /* FIXME dependent on locale; a pervasive issue in QEMU */ /* FIXME our lexer matches RFC 7159 in forbidding Inf or NaN, * but those might be useful extensions beyond JSON */ - return QOBJECT(qfloat_from_double(strtod(token->str, NULL))); + return QOBJECT(qnum_from_double(strtod(token->str, NULL))); default: abort(); } diff --git a/qobject/qdict.c b/qobject/qdict.c index 88e2ecd658..576018e531 100644 --- a/qobject/qdict.c +++ b/qobject/qdict.c @@ -11,8 +11,7 @@ */ #include "qemu/osdep.h" -#include "qapi/qmp/qint.h" -#include "qapi/qmp/qfloat.h" +#include "qapi/qmp/qnum.h" #include "qapi/qmp/qdict.h" #include "qapi/qmp/qbool.h" #include "qapi/qmp/qstring.h" @@ -180,37 +179,26 @@ size_t qdict_size(const QDict *qdict) /** * qdict_get_double(): Get an number mapped by 'key' * - * This function assumes that 'key' exists and it stores a - * QFloat or QInt object. + * This function assumes that 'key' exists and it stores a QNum. * * Return number mapped by 'key'. */ double qdict_get_double(const QDict *qdict, const char *key) { - QObject *obj = qdict_get(qdict, key); - - assert(obj); - switch (qobject_type(obj)) { - case QTYPE_QFLOAT: - return qfloat_get_double(qobject_to_qfloat(obj)); - case QTYPE_QINT: - return qint_get_int(qobject_to_qint(obj)); - default: - abort(); - } + return qnum_get_double(qobject_to_qnum(qdict_get(qdict, key))); } /** * qdict_get_int(): Get an integer mapped by 'key' * * This function assumes that 'key' exists and it stores a - * QInt object. + * QNum representable as int. * * Return integer mapped by 'key'. */ int64_t qdict_get_int(const QDict *qdict, const char *key) { - return qint_get_int(qobject_to_qint(qdict_get(qdict, key))); + return qnum_get_int(qobject_to_qnum(qdict_get(qdict, key))); } /** @@ -259,16 +247,21 @@ const char *qdict_get_str(const QDict *qdict, const char *key) /** * qdict_get_try_int(): Try to get integer mapped by 'key' * - * Return integer mapped by 'key', if it is not present in - * the dictionary or if the stored object is not of QInt type - * 'def_value' will be returned. + * Return integer mapped by 'key', if it is not present in the + * dictionary or if the stored object is not a QNum representing an + * integer, 'def_value' will be returned. */ int64_t qdict_get_try_int(const QDict *qdict, const char *key, int64_t def_value) { - QInt *qint = qobject_to_qint(qdict_get(qdict, key)); + QNum *qnum = qobject_to_qnum(qdict_get(qdict, key)); + int64_t val; + + if (!qnum || !qnum_get_try_int(qnum, &val)) { + return def_value; + } - return qint ? qint_get_int(qint) : def_value; + return val; } /** diff --git a/qobject/qfloat.c b/qobject/qfloat.c deleted file mode 100644 index d5da847701..0000000000 --- a/qobject/qfloat.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * QFloat Module - * - * Copyright IBM, Corp. 2009 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qapi/qmp/qfloat.h" -#include "qapi/qmp/qobject.h" -#include "qemu-common.h" - -/** - * qfloat_from_int(): Create a new QFloat from a float - * - * Return strong reference. - */ -QFloat *qfloat_from_double(double value) -{ - QFloat *qf; - - qf = g_malloc(sizeof(*qf)); - qobject_init(QOBJECT(qf), QTYPE_QFLOAT); - qf->value = value; - - return qf; -} - -/** - * qfloat_get_double(): Get the stored float - */ -double qfloat_get_double(const QFloat *qf) -{ - return qf->value; -} - -/** - * qobject_to_qfloat(): Convert a QObject into a QFloat - */ -QFloat *qobject_to_qfloat(const QObject *obj) -{ - if (!obj || qobject_type(obj) != QTYPE_QFLOAT) { - return NULL; - } - return container_of(obj, QFloat, base); -} - -/** - * qfloat_destroy_obj(): Free all memory allocated by a - * QFloat object - */ -void qfloat_destroy_obj(QObject *obj) -{ - assert(obj != NULL); - g_free(qobject_to_qfloat(obj)); -} diff --git a/qobject/qint.c b/qobject/qint.c deleted file mode 100644 index d7d1b3021f..0000000000 --- a/qobject/qint.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - * QInt Module - * - * Copyright (C) 2009 Red Hat Inc. - * - * Authors: - * Luiz Capitulino <lcapitulino@redhat.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - */ - -#include "qemu/osdep.h" -#include "qapi/qmp/qint.h" -#include "qapi/qmp/qobject.h" -#include "qemu-common.h" - -/** - * qint_from_int(): Create a new QInt from an int64_t - * - * Return strong reference. - */ -QInt *qint_from_int(int64_t value) -{ - QInt *qi; - - qi = g_malloc(sizeof(*qi)); - qobject_init(QOBJECT(qi), QTYPE_QINT); - qi->value = value; - - return qi; -} - -/** - * qint_get_int(): Get the stored integer - */ -int64_t qint_get_int(const QInt *qi) -{ - return qi->value; -} - -/** - * qobject_to_qint(): Convert a QObject into a QInt - */ -QInt *qobject_to_qint(const QObject *obj) -{ - if (!obj || qobject_type(obj) != QTYPE_QINT) { - return NULL; - } - return container_of(obj, QInt, base); -} - -/** - * qint_destroy_obj(): Free all memory allocated by a - * QInt object - */ -void qint_destroy_obj(QObject *obj) -{ - assert(obj != NULL); - g_free(qobject_to_qint(obj)); -} diff --git a/qobject/qjson.c b/qobject/qjson.c index b2f3bfec53..2e0930884e 100644 --- a/qobject/qjson.c +++ b/qobject/qjson.c @@ -132,12 +132,11 @@ static void to_json(const QObject *obj, QString *str, int pretty, int indent) case QTYPE_QNULL: qstring_append(str, "null"); break; - case QTYPE_QINT: { - QInt *val = qobject_to_qint(obj); - char buffer[1024]; - - snprintf(buffer, sizeof(buffer), "%" PRId64, qint_get_int(val)); + case QTYPE_QNUM: { + QNum *val = qobject_to_qnum(obj); + char *buffer = qnum_to_string(val); qstring_append(str, buffer); + g_free(buffer); break; } case QTYPE_QSTRING: { @@ -234,34 +233,6 @@ static void to_json(const QObject *obj, QString *str, int pretty, int indent) qstring_append(str, "]"); break; } - case QTYPE_QFLOAT: { - QFloat *val = qobject_to_qfloat(obj); - char buffer[1024]; - int len; - - /* FIXME: snprintf() is locale dependent; but JSON requires - * numbers to be formatted as if in the C locale. Dependence - * on C locale is a pervasive issue in QEMU. */ - /* FIXME: This risks printing Inf or NaN, which are not valid - * JSON values. */ - /* FIXME: the default precision of 6 for %f often causes - * rounding errors; we should be using DBL_DECIMAL_DIG (17), - * and only rounding to a shorter number if the result would - * still produce the same floating point value. */ - len = snprintf(buffer, sizeof(buffer), "%f", qfloat_get_double(val)); - while (len > 0 && buffer[len - 1] == '0') { - len--; - } - - if (len && buffer[len - 1] == '.') { - buffer[len - 1] = 0; - } else { - buffer[len] = 0; - } - - qstring_append(str, buffer); - break; - } case QTYPE_QBOOL: { QBool *val = qobject_to_qbool(obj); diff --git a/qobject/qnum.c b/qobject/qnum.c new file mode 100644 index 0000000000..476e81c93b --- /dev/null +++ b/qobject/qnum.c @@ -0,0 +1,223 @@ +/* + * QNum Module + * + * Copyright (C) 2009 Red Hat Inc. + * + * Authors: + * Luiz Capitulino <lcapitulino@redhat.com> + * Anthony Liguori <aliguori@us.ibm.com> + * Marc-André Lureau <marcandre.lureau@redhat.com> + * + * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. + * See the COPYING.LIB file in the top-level directory. + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "qapi/qmp/qnum.h" +#include "qapi/qmp/qobject.h" +#include "qemu-common.h" + +/** + * qnum_from_int(): Create a new QNum from an int64_t + * + * Return strong reference. + */ +QNum *qnum_from_int(int64_t value) +{ + QNum *qn = g_new(QNum, 1); + + qobject_init(QOBJECT(qn), QTYPE_QNUM); + qn->kind = QNUM_I64; + qn->u.i64 = value; + + return qn; +} + +/** + * qnum_from_uint(): Create a new QNum from an uint64_t + * + * Return strong reference. + */ +QNum *qnum_from_uint(uint64_t value) +{ + QNum *qn = g_new(QNum, 1); + + qobject_init(QOBJECT(qn), QTYPE_QNUM); + qn->kind = QNUM_U64; + qn->u.u64 = value; + + return qn; +} + +/** + * qnum_from_double(): Create a new QNum from a double + * + * Return strong reference. + */ +QNum *qnum_from_double(double value) +{ + QNum *qn = g_new(QNum, 1); + + qobject_init(QOBJECT(qn), QTYPE_QNUM); + qn->kind = QNUM_DOUBLE; + qn->u.dbl = value; + + return qn; +} + +/** + * qnum_get_try_int(): Get an integer representation of the number + * + * Return true on success. + */ +bool qnum_get_try_int(const QNum *qn, int64_t *val) +{ + switch (qn->kind) { + case QNUM_I64: + *val = qn->u.i64; + return true; + case QNUM_U64: + if (qn->u.u64 > INT64_MAX) { + return false; + } + *val = qn->u.u64; + return true; + case QNUM_DOUBLE: + return false; + } + + assert(0); + return false; +} + +/** + * qnum_get_int(): Get an integer representation of the number + * + * assert() on failure. + */ +int64_t qnum_get_int(const QNum *qn) +{ + int64_t val; + bool success = qnum_get_try_int(qn, &val); + assert(success); + return val; +} + +/** + * qnum_get_uint(): Get an unsigned integer from the number + * + * Return true on success. + */ +bool qnum_get_try_uint(const QNum *qn, uint64_t *val) +{ + switch (qn->kind) { + case QNUM_I64: + if (qn->u.i64 < 0) { + return false; + } + *val = qn->u.i64; + return true; + case QNUM_U64: + *val = qn->u.u64; + return true; + case QNUM_DOUBLE: + return false; + } + + assert(0); + return false; +} + +/** + * qnum_get_uint(): Get an unsigned integer from the number + * + * assert() on failure. + */ +uint64_t qnum_get_uint(const QNum *qn) +{ + uint64_t val; + bool success = qnum_get_try_uint(qn, &val); + assert(success); + return val; +} + +/** + * qnum_get_double(): Get a float representation of the number + * + * qnum_get_double() loses precision for integers beyond 53 bits. + */ +double qnum_get_double(QNum *qn) +{ + switch (qn->kind) { + case QNUM_I64: + return qn->u.i64; + case QNUM_U64: + return qn->u.u64; + case QNUM_DOUBLE: + return qn->u.dbl; + } + + assert(0); + return 0.0; +} + +char *qnum_to_string(QNum *qn) +{ + char *buffer; + int len; + + switch (qn->kind) { + case QNUM_I64: + return g_strdup_printf("%" PRId64, qn->u.i64); + case QNUM_U64: + return g_strdup_printf("%" PRIu64, qn->u.u64); + case QNUM_DOUBLE: + /* FIXME: snprintf() is locale dependent; but JSON requires + * numbers to be formatted as if in the C locale. Dependence + * on C locale is a pervasive issue in QEMU. */ + /* FIXME: This risks printing Inf or NaN, which are not valid + * JSON values. */ + /* FIXME: the default precision of 6 for %f often causes + * rounding errors; we should be using DBL_DECIMAL_DIG (17), + * and only rounding to a shorter number if the result would + * still produce the same floating point value. */ + buffer = g_strdup_printf("%f" , qn->u.dbl); + len = strlen(buffer); + while (len > 0 && buffer[len - 1] == '0') { + len--; + } + + if (len && buffer[len - 1] == '.') { + buffer[len - 1] = 0; + } else { + buffer[len] = 0; + } + + return buffer; + } + + assert(0); + return NULL; +} + +/** + * qobject_to_qnum(): Convert a QObject into a QNum + */ +QNum *qobject_to_qnum(const QObject *obj) +{ + if (!obj || qobject_type(obj) != QTYPE_QNUM) { + return NULL; + } + return container_of(obj, QNum, base); +} + +/** + * qnum_destroy_obj(): Free all memory allocated by a + * QNum object + */ +void qnum_destroy_obj(QObject *obj) +{ + assert(obj != NULL); + g_free(qobject_to_qnum(obj)); +} diff --git a/qobject/qobject.c b/qobject/qobject.c index fe4fa10989..b0cafb66f1 100644 --- a/qobject/qobject.c +++ b/qobject/qobject.c @@ -14,11 +14,10 @@ static void (*qdestroy[QTYPE__MAX])(QObject *) = { [QTYPE_NONE] = NULL, /* No such object exists */ [QTYPE_QNULL] = NULL, /* qnull_ is indestructible */ - [QTYPE_QINT] = qint_destroy_obj, + [QTYPE_QNUM] = qnum_destroy_obj, [QTYPE_QSTRING] = qstring_destroy_obj, [QTYPE_QDICT] = qdict_destroy_obj, [QTYPE_QLIST] = qlist_destroy_obj, - [QTYPE_QFLOAT] = qfloat_destroy_obj, [QTYPE_QBOOL] = qbool_destroy_obj, }; diff --git a/qom/object.c b/qom/object.c index eb4bc924ff..5f6fdfa6e6 100644 --- a/qom/object.c +++ b/qom/object.c @@ -27,7 +27,6 @@ #include "qom/qom-qobject.h" #include "qapi/qmp/qobject.h" #include "qapi/qmp/qbool.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qstring.h" #define MAX_INTERFACES 32 @@ -1122,7 +1121,7 @@ char *object_property_get_str(Object *obj, const char *name, retval = g_strdup(qstring_get_str(qstring)); } - QDECREF(qstring); + qobject_decref(ret); return retval; } @@ -1183,38 +1182,66 @@ bool object_property_get_bool(Object *obj, const char *name, retval = qbool_get_bool(qbool); } - QDECREF(qbool); + qobject_decref(ret); return retval; } void object_property_set_int(Object *obj, int64_t value, const char *name, Error **errp) { - QInt *qint = qint_from_int(value); - object_property_set_qobject(obj, QOBJECT(qint), name, errp); + QNum *qnum = qnum_from_int(value); + object_property_set_qobject(obj, QOBJECT(qnum), name, errp); - QDECREF(qint); + QDECREF(qnum); } int64_t object_property_get_int(Object *obj, const char *name, Error **errp) { QObject *ret = object_property_get_qobject(obj, name, errp); - QInt *qint; + QNum *qnum; int64_t retval; if (!ret) { return -1; } - qint = qobject_to_qint(ret); - if (!qint) { + + qnum = qobject_to_qnum(ret); + if (!qnum || !qnum_get_try_int(qnum, &retval)) { error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name, "int"); retval = -1; - } else { - retval = qint_get_int(qint); } - QDECREF(qint); + qobject_decref(ret); + return retval; +} + +void object_property_set_uint(Object *obj, uint64_t value, + const char *name, Error **errp) +{ + QNum *qnum = qnum_from_uint(value); + + object_property_set_qobject(obj, QOBJECT(qnum), name, errp); + QDECREF(qnum); +} + +uint64_t object_property_get_uint(Object *obj, const char *name, + Error **errp) +{ + QObject *ret = object_property_get_qobject(obj, name, errp); + QNum *qnum; + uint64_t retval; + + if (!ret) { + return 0; + } + qnum = qobject_to_qnum(ret); + if (!qnum || !qnum_get_try_uint(qnum, &retval)) { + error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name, "uint"); + retval = 0; + } + + qobject_decref(ret); return retval; } diff --git a/scripts/coccinelle/qobject.cocci b/scripts/coccinelle/qobject.cocci index 97703a438b..c3253deb1b 100644 --- a/scripts/coccinelle/qobject.cocci +++ b/scripts/coccinelle/qobject.cocci @@ -6,7 +6,7 @@ expression Obj, Key, E; - qdict_put_obj(Obj, Key, QOBJECT(E)); + qdict_put(Obj, Key, E); | -- qdict_put(Obj, Key, qint_from_int(E)); +- qdict_put(Obj, Key, qnum_from_int(E)); + qdict_put_int(Obj, Key, E); | - qdict_put(Obj, Key, qbool_from_bool(E)); @@ -24,7 +24,7 @@ expression Obj, E; - qlist_append_obj(Obj, QOBJECT(E)); + qlist_append(Obj, E); | -- qlist_append(Obj, qint_from_int(E)); +- qlist_append(Obj, qnum_from_int(E)); + qlist_append_int(Obj, E); | - qlist_append(Obj, qbool_from_bool(E)); diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py index 5737aefa05..bd0b742236 100644 --- a/scripts/qapi-visit.py +++ b/scripts/qapi-visit.py @@ -161,20 +161,14 @@ void visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s *obj, Error def gen_visit_alternate(name, variants): - promote_int = 'true' - ret = '' - for var in variants.variants: - if var.type.alternate_qtype() == 'QTYPE_QINT': - promote_int = 'false' - - ret += mcgen(''' + ret = mcgen(''' void visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s **obj, Error **errp) { Error *err = NULL; visit_start_alternate(v, name, (GenericAlternate **)obj, sizeof(**obj), - %(promote_int)s, &err); + &err); if (err) { goto out; } @@ -183,7 +177,7 @@ void visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s **obj, Error } switch ((*obj)->type) { ''', - c_name=c_name(name), promote_int=promote_int) + c_name=c_name(name)) for var in variants.variants: ret += mcgen(''' diff --git a/scripts/qapi.py b/scripts/qapi.py index b7a25e4759..0de809f56b 100644 --- a/scripts/qapi.py +++ b/scripts/qapi.py @@ -21,18 +21,18 @@ from ordereddict import OrderedDict builtin_types = { 'str': 'QTYPE_QSTRING', - 'int': 'QTYPE_QINT', - 'number': 'QTYPE_QFLOAT', + 'int': 'QTYPE_QNUM', + 'number': 'QTYPE_QNUM', 'bool': 'QTYPE_QBOOL', - 'int8': 'QTYPE_QINT', - 'int16': 'QTYPE_QINT', - 'int32': 'QTYPE_QINT', - 'int64': 'QTYPE_QINT', - 'uint8': 'QTYPE_QINT', - 'uint16': 'QTYPE_QINT', - 'uint32': 'QTYPE_QINT', - 'uint64': 'QTYPE_QINT', - 'size': 'QTYPE_QINT', + 'int8': 'QTYPE_QNUM', + 'int16': 'QTYPE_QNUM', + 'int32': 'QTYPE_QNUM', + 'int64': 'QTYPE_QNUM', + 'uint8': 'QTYPE_QNUM', + 'uint16': 'QTYPE_QNUM', + 'uint32': 'QTYPE_QNUM', + 'uint64': 'QTYPE_QNUM', + 'size': 'QTYPE_QNUM', 'any': None, # any QType possible, actually 'QType': 'QTYPE_QSTRING', } @@ -820,11 +820,9 @@ def check_alternate(expr, info): if v in ['on', 'off']: conflicting.add('QTYPE_QBOOL') if re.match(r'[-+0-9.]', v): # lazy, could be tightened - conflicting.add('QTYPE_QINT') - conflicting.add('QTYPE_QFLOAT') + conflicting.add('QTYPE_QNUM') else: - conflicting.add('QTYPE_QINT') - conflicting.add('QTYPE_QFLOAT') + conflicting.add('QTYPE_QNUM') conflicting.add('QTYPE_QBOOL') if conflicting & set(types_seen): raise QAPISemError(info, "Alternate '%s' member '%s' can't " @@ -1059,8 +1057,8 @@ class QAPISchemaType(QAPISchemaEntity): def alternate_qtype(self): json2qtype = { 'string': 'QTYPE_QSTRING', - 'number': 'QTYPE_QFLOAT', - 'int': 'QTYPE_QINT', + 'number': 'QTYPE_QNUM', + 'int': 'QTYPE_QNUM', 'boolean': 'QTYPE_QBOOL', 'object': 'QTYPE_QDICT' } @@ -1522,9 +1520,9 @@ class QAPISchema(object): self.the_empty_object_type = QAPISchemaObjectType( 'q_empty', None, None, None, [], None) self._def_entity(self.the_empty_object_type) - qtype_values = self._make_enum_members(['none', 'qnull', 'qint', + qtype_values = self._make_enum_members(['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', - 'qfloat', 'qbool']) + 'qbool']) self._def_entity(QAPISchemaEnumType('QType', None, None, qtype_values, 'QTYPE')) diff --git a/target/alpha/translate.c b/target/alpha/translate.c index 7c45ae360c..232af9e177 100644 --- a/target/alpha/translate.c +++ b/target/alpha/translate.c @@ -84,6 +84,7 @@ typedef enum { the PC (for whatever reason), so there's no need to do it again on exiting the TB. */ EXIT_PC_UPDATED, + EXIT_PC_UPDATED_NOCHAIN, /* We are exiting the TB, but have neither emitted a goto_tb, nor updated the PC for the next instruction to be executed. */ @@ -458,11 +459,17 @@ static bool in_superpage(DisasContext *ctx, int64_t addr) #endif } +static bool use_exit_tb(DisasContext *ctx) +{ + return ((ctx->tb->cflags & CF_LAST_IO) + || ctx->singlestep_enabled + || singlestep); +} + static bool use_goto_tb(DisasContext *ctx, uint64_t dest) { /* Suppress goto_tb in the case of single-steping and IO. */ - if ((ctx->tb->cflags & CF_LAST_IO) - || ctx->singlestep_enabled || singlestep) { + if (unlikely(use_exit_tb(ctx))) { return false; } #ifndef CONFIG_USER_ONLY @@ -1198,7 +1205,10 @@ static ExitStatus gen_call_pal(DisasContext *ctx, int palcode) tcg_gen_andi_i64(tmp, ctx->ir[IR_A0], PS_INT_MASK); tcg_gen_st8_i64(tmp, cpu_env, offsetof(CPUAlphaState, ps)); tcg_temp_free(tmp); - break; + + /* Allow interrupts to be recognized right away. */ + tcg_gen_movi_i64(cpu_pc, ctx->pc); + return EXIT_PC_UPDATED_NOCHAIN; case 0x36: /* RDPS */ @@ -1266,7 +1276,7 @@ static ExitStatus gen_call_pal(DisasContext *ctx, int palcode) need the page permissions check. We'll see the existence of the page when we create the TB, and we'll flush all TBs if we change the PAL base register. */ - if (!ctx->singlestep_enabled && !(ctx->tb->cflags & CF_LAST_IO)) { + if (!use_exit_tb(ctx)) { tcg_gen_goto_tb(0); tcg_gen_movi_i64(cpu_pc, entry); tcg_gen_exit_tb((uintptr_t)ctx->tb); @@ -2686,7 +2696,8 @@ static ExitStatus translate_one(DisasContext *ctx, uint32_t insn) tcg_gen_andi_i64(tmp, vb, 1); tcg_gen_st8_i64(tmp, cpu_env, offsetof(CPUAlphaState, pal_mode)); tcg_gen_andi_i64(cpu_pc, vb, ~3); - ret = EXIT_PC_UPDATED; + /* Allow interrupts to be recognized right away. */ + ret = EXIT_PC_UPDATED_NOCHAIN; break; #else goto invalid_opc; @@ -3010,6 +3021,12 @@ void gen_intermediate_code(CPUAlphaState *env, struct TranslationBlock *tb) tcg_gen_movi_i64(cpu_pc, ctx.pc); /* FALLTHRU */ case EXIT_PC_UPDATED: + if (!use_exit_tb(&ctx)) { + tcg_gen_lookup_and_goto_ptr(cpu_pc); + break; + } + /* FALLTHRU */ + case EXIT_PC_UPDATED_NOCHAIN: if (ctx.singlestep_enabled) { gen_excp_1(EXCP_DEBUG, 0); } else { diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 860e279658..e55547d95d 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -1422,7 +1422,9 @@ static void handle_msr_i(DisasContext *s, uint32_t insn, gen_helper_msr_i_pstate(cpu_env, tcg_op, tcg_imm); tcg_temp_free_i32(tcg_imm); tcg_temp_free_i32(tcg_op); - s->is_jmp = DISAS_UPDATE; + /* For DAIFClear, exit the cpu loop to re-evaluate pending IRQs. */ + gen_a64_set_pc_im(s->pc); + s->is_jmp = (op == 0x1f ? DISAS_EXIT : DISAS_JUMP); break; } default: @@ -11369,6 +11371,9 @@ void gen_intermediate_code_a64(ARMCPU *cpu, TranslationBlock *tb) case DISAS_JUMP: tcg_gen_lookup_and_goto_ptr(cpu_pc); break; + case DISAS_EXIT: + tcg_gen_exit_tb(0); + break; case DISAS_TB_JUMP: case DISAS_EXC: case DISAS_SWI: diff --git a/target/i386/cpu.c b/target/i386/cpu.c index b2b1d20cee..642519a7fc 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -29,11 +29,7 @@ #include "qemu/option.h" #include "qemu/config-file.h" #include "qapi/qmp/qerror.h" -#include "qapi/qmp/qstring.h" -#include "qapi/qmp/qdict.h" -#include "qapi/qmp/qbool.h" -#include "qapi/qmp/qint.h" -#include "qapi/qmp/qfloat.h" +#include "qapi/qmp/types.h" #include "qapi-types.h" #include "qapi-visit.h" @@ -2328,8 +2324,8 @@ static void x86_cpu_load_def(X86CPU *cpu, X86CPUDefinition *def, Error **errp) */ /* CPU models only set _minimum_ values for level/xlevel: */ - object_property_set_int(OBJECT(cpu), def->level, "min-level", errp); - object_property_set_int(OBJECT(cpu), def->xlevel, "min-xlevel", errp); + object_property_set_uint(OBJECT(cpu), def->level, "min-level", errp); + object_property_set_uint(OBJECT(cpu), def->xlevel, "min-xlevel", errp); object_property_set_int(OBJECT(cpu), def->family, "family", errp); object_property_set_int(OBJECT(cpu), def->model, "model", errp); diff --git a/target/s390x/translate.c b/target/s390x/translate.c index 8c055b7bb7..640354271c 100644 --- a/target/s390x/translate.c +++ b/target/s390x/translate.c @@ -1173,6 +1173,8 @@ typedef enum { /* We are exiting the TB, but have neither emitted a goto_tb, nor updated the PC for the next instruction to be executed. */ EXIT_PC_STALE, + /* We are exiting the TB to the main loop. */ + EXIT_PC_STALE_NOCHAIN, /* We are ending the TB with a noreturn function call, e.g. longjmp. No following code will be executed. */ EXIT_NORETURN, @@ -3795,7 +3797,8 @@ static ExitStatus op_ssm(DisasContext *s, DisasOps *o) { check_privileged(s); tcg_gen_deposit_i64(psw_mask, psw_mask, o->in2, 56, 8); - return NO_EXIT; + /* Exit to main loop to reevaluate s390_cpu_exec_interrupt. */ + return EXIT_PC_STALE_NOCHAIN; } static ExitStatus op_stap(DisasContext *s, DisasOps *o) @@ -4038,7 +4041,9 @@ static ExitStatus op_stnosm(DisasContext *s, DisasOps *o) } else { tcg_gen_ori_i64(psw_mask, psw_mask, i2 << 56); } - return NO_EXIT; + + /* Exit to main loop to reevaluate s390_cpu_exec_interrupt. */ + return EXIT_PC_STALE_NOCHAIN; } static ExitStatus op_stura(DisasContext *s, DisasOps *o) @@ -5788,6 +5793,7 @@ void gen_intermediate_code(CPUS390XState *env, struct TranslationBlock *tb) case EXIT_NORETURN: break; case EXIT_PC_STALE: + case EXIT_PC_STALE_NOCHAIN: update_psw_addr(&dc); /* FALLTHRU */ case EXIT_PC_UPDATED: @@ -5799,14 +5805,14 @@ void gen_intermediate_code(CPUS390XState *env, struct TranslationBlock *tb) /* Exit the TB, either by raising a debug exception or by return. */ if (do_debug) { gen_exception(EXCP_DEBUG); - } else if (use_exit_tb(&dc)) { + } else if (use_exit_tb(&dc) || status == EXIT_PC_STALE_NOCHAIN) { tcg_gen_exit_tb(0); } else { tcg_gen_lookup_and_goto_ptr(psw_addr); } break; default: - abort(); + g_assert_not_reached(); } gen_tb_end(tb, num_insns); diff --git a/tcg/aarch64/tcg-target.inc.c b/tcg/aarch64/tcg-target.inc.c index 5f185458f1..1fa3bccc89 100644 --- a/tcg/aarch64/tcg-target.inc.c +++ b/tcg/aarch64/tcg-target.inc.c @@ -616,7 +616,12 @@ static void tcg_out_movi(TCGContext *s, TCGType type, TCGReg rd, /* Look for host pointer values within 4G of the PC. This happens often when loading pointers to QEMU's own data structures. */ if (type == TCG_TYPE_I64) { - tcg_target_long disp = (value >> 12) - ((intptr_t)s->code_ptr >> 12); + tcg_target_long disp = value - (intptr_t)s->code_ptr; + if (disp == sextract64(disp, 0, 21)) { + tcg_out_insn(s, 3406, ADR, rd, disp); + return; + } + disp = (value >> 12) - ((intptr_t)s->code_ptr >> 12); if (disp == sextract64(disp, 0, 21)) { tcg_out_insn(s, 3406, ADRP, rd, disp); if (value & 0xfff) { diff --git a/tcg/arm/tcg-target.inc.c b/tcg/arm/tcg-target.inc.c index 9f5cb66718..d1793ec77d 100644 --- a/tcg/arm/tcg-target.inc.c +++ b/tcg/arm/tcg-target.inc.c @@ -418,23 +418,37 @@ static inline void tcg_out_dat_imm(TCGContext *s, static void tcg_out_movi32(TCGContext *s, int cond, int rd, uint32_t arg) { - int rot, opc, rn; - - /* For armv7, make sure not to use movw+movt when mov/mvn would do. - Speed things up by only checking when movt would be required. - Prior to armv7, have one go at fully rotated immediates before - doing the decomposition thing below. */ - if (!use_armv7_instructions || (arg & 0xffff0000)) { - rot = encode_imm(arg); + int rot, opc, rn, diff; + + /* Check a single MOV/MVN before anything else. */ + rot = encode_imm(arg); + if (rot >= 0) { + tcg_out_dat_imm(s, cond, ARITH_MOV, rd, 0, + rotl(arg, rot) | (rot << 7)); + return; + } + rot = encode_imm(~arg); + if (rot >= 0) { + tcg_out_dat_imm(s, cond, ARITH_MVN, rd, 0, + rotl(~arg, rot) | (rot << 7)); + return; + } + + /* Check for a pc-relative address. This will usually be the TB, + or within the TB, which is immediately before the code block. */ + diff = arg - ((intptr_t)s->code_ptr + 8); + if (diff >= 0) { + rot = encode_imm(diff); if (rot >= 0) { - tcg_out_dat_imm(s, cond, ARITH_MOV, rd, 0, - rotl(arg, rot) | (rot << 7)); + tcg_out_dat_imm(s, cond, ARITH_ADD, rd, TCG_REG_PC, + rotl(diff, rot) | (rot << 7)); return; } - rot = encode_imm(~arg); + } else { + rot = encode_imm(-diff); if (rot >= 0) { - tcg_out_dat_imm(s, cond, ARITH_MVN, rd, 0, - rotl(~arg, rot) | (rot << 7)); + tcg_out_dat_imm(s, cond, ARITH_SUB, rd, TCG_REG_PC, + rotl(-diff, rot) | (rot << 7)); return; } } @@ -1026,16 +1040,6 @@ static void tcg_out_call(TCGContext *s, tcg_insn_unit *addr) } } -void arm_tb_set_jmp_target(uintptr_t jmp_addr, uintptr_t addr) -{ - tcg_insn_unit *code_ptr = (tcg_insn_unit *)jmp_addr; - tcg_insn_unit *target = (tcg_insn_unit *)addr; - - /* we could use a ldr pc, [pc, #-4] kind of branch and avoid the flush */ - reloc_pc24_atomic(code_ptr, target); - flush_icache_range(jmp_addr, jmp_addr + 4); -} - static inline void tcg_out_goto_label(TCGContext *s, int cond, TCGLabel *l) { if (l->has_value) { @@ -1665,17 +1669,27 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, } break; case INDEX_op_goto_tb: - if (s->tb_jmp_insn_offset) { - /* Direct jump method */ - s->tb_jmp_insn_offset[args[0]] = tcg_current_code_size(s); - tcg_out_b_noaddr(s, COND_AL); - } else { + { /* Indirect jump method */ - intptr_t ptr = (intptr_t)(s->tb_jmp_target_addr + args[0]); - tcg_out_movi32(s, COND_AL, TCG_REG_R0, ptr & ~0xfff); - tcg_out_ld32_12(s, COND_AL, TCG_REG_PC, TCG_REG_R0, ptr & 0xfff); + intptr_t ptr, dif, dil; + TCGReg base = TCG_REG_PC; + + tcg_debug_assert(s->tb_jmp_insn_offset == 0); + ptr = (intptr_t)(s->tb_jmp_target_addr + args[0]); + dif = ptr - ((intptr_t)s->code_ptr + 8); + dil = sextract32(dif, 0, 12); + if (dif != dil) { + /* The TB is close, but outside the 12 bits addressable by + the load. We can extend this to 20 bits with a sub of a + shifted immediate from pc. In the vastly unlikely event + the code requires more than 1MB, we'll use 2 insns and + be no worse off. */ + base = TCG_REG_R0; + tcg_out_movi32(s, COND_AL, base, ptr - dil); + } + tcg_out_ld32_12(s, COND_AL, TCG_REG_PC, base, dil); + s->tb_jmp_reset_offset[args[0]] = tcg_current_code_size(s); } - s->tb_jmp_reset_offset[args[0]] = tcg_current_code_size(s); break; case INDEX_op_goto_ptr: tcg_out_bx(s, COND_AL, args[0]); diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c index 8d50f18328..1f690df20d 100644 --- a/tcg/ppc/tcg-target.inc.c +++ b/tcg/ppc/tcg-target.inc.c @@ -2820,14 +2820,11 @@ void tcg_register_jit(void *buf, size_t buf_size) } #endif /* __ELF__ */ -static size_t dcache_bsize = 16; -static size_t icache_bsize = 16; - void flush_icache_range(uintptr_t start, uintptr_t stop) { uintptr_t p, start1, stop1; - size_t dsize = dcache_bsize; - size_t isize = icache_bsize; + size_t dsize = qemu_dcache_linesize; + size_t isize = qemu_icache_linesize; start1 = start & ~(dsize - 1); stop1 = (stop + dsize - 1) & ~(dsize - 1); @@ -2844,67 +2841,3 @@ void flush_icache_range(uintptr_t start, uintptr_t stop) asm volatile ("sync" : : : "memory"); asm volatile ("isync" : : : "memory"); } - -#if defined _AIX -#include <sys/systemcfg.h> - -static void __attribute__((constructor)) tcg_cache_init(void) -{ - icache_bsize = _system_configuration.icache_line; - dcache_bsize = _system_configuration.dcache_line; -} - -#elif defined __linux__ -static void __attribute__((constructor)) tcg_cache_init(void) -{ - unsigned long dsize = qemu_getauxval(AT_DCACHEBSIZE); - unsigned long isize = qemu_getauxval(AT_ICACHEBSIZE); - - if (dsize == 0 || isize == 0) { - if (dsize == 0) { - fprintf(stderr, "getauxval AT_DCACHEBSIZE failed\n"); - } - if (isize == 0) { - fprintf(stderr, "getauxval AT_ICACHEBSIZE failed\n"); - } - exit(1); - } - dcache_bsize = dsize; - icache_bsize = isize; -} - -#elif defined __APPLE__ -#include <sys/sysctl.h> - -static void __attribute__((constructor)) tcg_cache_init(void) -{ - size_t len; - unsigned cacheline; - int name[2] = { CTL_HW, HW_CACHELINE }; - - len = sizeof(cacheline); - if (sysctl(name, 2, &cacheline, &len, NULL, 0)) { - perror("sysctl CTL_HW HW_CACHELINE failed"); - exit(1); - } - dcache_bsize = cacheline; - icache_bsize = cacheline; -} - -#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) -#include <sys/sysctl.h> - -static void __attribute__((constructor)) tcg_cache_init(void) -{ - size_t len = 4; - unsigned cacheline; - - if (sysctlbyname ("machdep.cacheline_size", &cacheline, &len, NULL, 0)) { - fprintf(stderr, "sysctlbyname machdep.cacheline_size failed: %s\n", - strerror(errno)); - exit(1); - } - dcache_bsize = cacheline; - icache_bsize = cacheline; -} -#endif diff --git a/tcg/tcg-runtime.c b/tcg/tcg-runtime.c index 7fa90ce508..ec3a34e461 100644 --- a/tcg/tcg-runtime.c +++ b/tcg/tcg-runtime.c @@ -149,23 +149,23 @@ void *HELPER(lookup_tb_ptr)(CPUArchState *env, target_ulong addr) CPUState *cpu = ENV_GET_CPU(env); TranslationBlock *tb; target_ulong cs_base, pc; - uint32_t flags; - - tb = atomic_rcu_read(&cpu->tb_jmp_cache[tb_jmp_cache_hash_func(addr)]); - if (likely(tb)) { - cpu_get_tb_cpu_state(env, &pc, &cs_base, &flags); - if (likely(tb->pc == addr && tb->cs_base == cs_base && - tb->flags == flags)) { - goto found; - } + uint32_t flags, addr_hash; + + addr_hash = tb_jmp_cache_hash_func(addr); + tb = atomic_rcu_read(&cpu->tb_jmp_cache[addr_hash]); + cpu_get_tb_cpu_state(env, &pc, &cs_base, &flags); + + if (unlikely(!(tb + && tb->pc == addr + && tb->cs_base == cs_base + && tb->flags == flags))) { tb = tb_htable_lookup(cpu, addr, cs_base, flags); - if (likely(tb)) { - atomic_set(&cpu->tb_jmp_cache[tb_jmp_cache_hash_func(addr)], tb); - goto found; + if (!tb) { + return tcg_ctx.code_gen_epilogue; } + atomic_set(&cpu->tb_jmp_cache[addr_hash], tb); } - return tcg_ctx.code_gen_epilogue; - found: + qemu_log_mask_and_addr(CPU_LOG_EXEC, addr, "Chain %p [%d: " TARGET_FMT_lx "] %s\n", tb->tc_ptr, cpu->cpu_index, addr, @@ -383,6 +383,26 @@ void tcg_context_init(TCGContext *s) } } +/* + * Allocate TBs right before their corresponding translated code, making + * sure that TBs and code are on different cache lines. + */ +TranslationBlock *tcg_tb_alloc(TCGContext *s) +{ + uintptr_t align = qemu_icache_linesize; + TranslationBlock *tb; + void *next; + + tb = (void *)ROUND_UP((uintptr_t)s->code_gen_ptr, align); + next = (void *)ROUND_UP((uintptr_t)(tb + 1), align); + + if (unlikely(next > s->code_gen_highwater)) { + return NULL; + } + s->code_gen_ptr = next; + return tb; +} + void tcg_prologue_init(TCGContext *s) { size_t prologue_size, total_size; @@ -697,7 +697,6 @@ struct TCGContext { here, because there's too much arithmetic throughout that relies on addition and subtraction working on bytes. Rely on the GCC extension that allows arithmetic on void*. */ - int code_gen_max_blocks; void *code_gen_prologue; void *code_gen_epilogue; void *code_gen_buffer; @@ -756,6 +755,7 @@ static inline bool tcg_op_buf_full(void) /* tb_lock must be held for tcg_malloc_internal. */ void *tcg_malloc_internal(TCGContext *s, int size); void tcg_pool_reset(TCGContext *s); +TranslationBlock *tcg_tb_alloc(TCGContext *s); void tb_lock(void); void tb_unlock(void); diff --git a/tests/.gitignore b/tests/.gitignore index 40c2e3e757..8e01b004f1 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -1,7 +1,6 @@ atomic_add-bench check-qdict -check-qfloat -check-qint +check-qnum check-qjson check-qlist check-qnull diff --git a/tests/Makefile.include b/tests/Makefile.include index 77da9b7f4b..ae889cae02 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -10,10 +10,8 @@ check-unit-y = tests/check-qdict$(EXESUF) gcov-files-check-qdict-y = qobject/qdict.c check-unit-y += tests/test-char$(EXESUF) gcov-files-check-qdict-y = chardev/char.c -check-unit-y += tests/check-qfloat$(EXESUF) -gcov-files-check-qfloat-y = qobject/qfloat.c -check-unit-y += tests/check-qint$(EXESUF) -gcov-files-check-qint-y = qobject/qint.c +check-unit-y += tests/check-qnum$(EXESUF) +gcov-files-check-qnum-y = qobject/qnum.c check-unit-y += tests/check-qstring$(EXESUF) gcov-files-check-qstring-y = qobject/qstring.c check-unit-y += tests/check-qlist$(EXESUF) @@ -508,8 +506,8 @@ GENERATED_FILES += tests/test-qapi-types.h tests/test-qapi-visit.h \ tests/test-qmp-commands.h tests/test-qapi-event.h \ tests/test-qmp-introspect.h -test-obj-y = tests/check-qint.o tests/check-qstring.o tests/check-qdict.o \ - tests/check-qlist.o tests/check-qfloat.o tests/check-qnull.o \ +test-obj-y = tests/check-qnum.o tests/check-qstring.o tests/check-qdict.o \ + tests/check-qlist.o tests/check-qnull.o \ tests/check-qjson.o \ tests/test-coroutine.o tests/test-string-output-visitor.o \ tests/test-string-input-visitor.o tests/test-qobject-output-visitor.o \ @@ -537,11 +535,10 @@ test-crypto-obj-y = $(crypto-obj-y) $(test-qom-obj-y) test-io-obj-y = $(io-obj-y) $(test-crypto-obj-y) test-block-obj-y = $(block-obj-y) $(test-io-obj-y) tests/iothread.o -tests/check-qint$(EXESUF): tests/check-qint.o $(test-util-obj-y) +tests/check-qnum$(EXESUF): tests/check-qnum.o $(test-util-obj-y) tests/check-qstring$(EXESUF): tests/check-qstring.o $(test-util-obj-y) tests/check-qdict$(EXESUF): tests/check-qdict.o $(test-util-obj-y) tests/check-qlist$(EXESUF): tests/check-qlist.o $(test-util-obj-y) -tests/check-qfloat$(EXESUF): tests/check-qfloat.o $(test-util-obj-y) tests/check-qnull$(EXESUF): tests/check-qnull.o $(test-util-obj-y) tests/check-qjson$(EXESUF): tests/check-qjson.o $(test-util-obj-y) tests/check-qom-interface$(EXESUF): tests/check-qom-interface.o $(test-qom-obj-y) diff --git a/tests/check-qdict.c b/tests/check-qdict.c index be8d81f07b..35405778cc 100644 --- a/tests/check-qdict.c +++ b/tests/check-qdict.c @@ -11,7 +11,6 @@ */ #include "qemu/osdep.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qdict.h" #include "qapi/qmp/qstring.h" #include "qapi/error.h" @@ -33,13 +32,12 @@ static void qdict_new_test(void) g_assert(qdict->base.refcnt == 1); g_assert(qobject_type(QOBJECT(qdict)) == QTYPE_QDICT); - // destroy doesn't exit yet - g_free(qdict); + QDECREF(qdict); } static void qdict_put_obj_test(void) { - QInt *qi; + QNum *qn; QDict *qdict; QDictEntry *ent; const int num = 42; @@ -51,14 +49,10 @@ static void qdict_put_obj_test(void) g_assert(qdict_size(qdict) == 1); ent = QLIST_FIRST(&qdict->table[12345 % QDICT_BUCKET_MAX]); - qi = qobject_to_qint(ent->value); - g_assert(qint_get_int(qi) == num); - - // destroy doesn't exit yet - QDECREF(qi); - g_free(ent->key); - g_free(ent); - g_free(qdict); + qn = qobject_to_qnum(ent->value); + g_assert_cmpint(qnum_get_int(qn), ==, num); + + QDECREF(qdict); } static void qdict_destroy_simple_test(void) @@ -74,7 +68,7 @@ static void qdict_destroy_simple_test(void) static void qdict_get_test(void) { - QInt *qi; + QNum *qn; QObject *obj; const int value = -42; const char *key = "test"; @@ -85,8 +79,8 @@ static void qdict_get_test(void) obj = qdict_get(tests_dict, key); g_assert(obj != NULL); - qi = qobject_to_qint(obj); - g_assert(qint_get_int(qi) == value); + qn = qobject_to_qnum(obj); + g_assert_cmpint(qnum_get_int(qn), ==, value); QDECREF(tests_dict); } @@ -114,10 +108,17 @@ static void qdict_get_try_int_test(void) QDict *tests_dict = qdict_new(); qdict_put_int(tests_dict, key, value); + qdict_put_str(tests_dict, "string", "test"); ret = qdict_get_try_int(tests_dict, key, 0); g_assert(ret == value); + ret = qdict_get_try_int(tests_dict, "missing", -42); + g_assert_cmpuint(ret, ==, -42); + + ret = qdict_get_try_int(tests_dict, "string", -42); + g_assert_cmpuint(ret, ==, -42); + QDECREF(tests_dict); } @@ -329,7 +330,7 @@ static void qdict_array_split_test(void) { QDict *test_dict = qdict_new(); QDict *dict1, *dict2; - QInt *int1; + QNum *int1; QList *test_list; /* @@ -380,7 +381,7 @@ static void qdict_array_split_test(void) dict1 = qobject_to_qdict(qlist_pop(test_list)); dict2 = qobject_to_qdict(qlist_pop(test_list)); - int1 = qobject_to_qint(qlist_pop(test_list)); + int1 = qobject_to_qnum(qlist_pop(test_list)); g_assert(dict1); g_assert(dict2); @@ -402,7 +403,7 @@ static void qdict_array_split_test(void) QDECREF(dict2); - g_assert(qint_get_int(int1) == 66); + g_assert_cmpint(qnum_get_int(int1), ==, 66); QDECREF(int1); @@ -447,14 +448,14 @@ static void qdict_array_split_test(void) qdict_array_split(test_dict, &test_list); - int1 = qobject_to_qint(qlist_pop(test_list)); + int1 = qobject_to_qnum(qlist_pop(test_list)); g_assert(int1); g_assert(qlist_empty(test_list)); QDECREF(test_list); - g_assert(qint_get_int(int1) == 42); + g_assert_cmpint(qnum_get_int(int1), ==, 42); QDECREF(int1); diff --git a/tests/check-qfloat.c b/tests/check-qfloat.c deleted file mode 100644 index 1da2cdae08..0000000000 --- a/tests/check-qfloat.c +++ /dev/null @@ -1,53 +0,0 @@ -/* - * QFloat unit-tests. - * - * Copyright IBM, Corp. 2009 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ -#include "qemu/osdep.h" - -#include "qapi/qmp/qfloat.h" -#include "qemu-common.h" - -/* - * Public Interface test-cases - * - * (with some violations to access 'private' data) - */ - -static void qfloat_from_double_test(void) -{ - QFloat *qf; - const double value = -42.23423; - - qf = qfloat_from_double(value); - g_assert(qf != NULL); - g_assert(qf->value == value); - g_assert(qf->base.refcnt == 1); - g_assert(qobject_type(QOBJECT(qf)) == QTYPE_QFLOAT); - - // destroy doesn't exit yet - g_free(qf); -} - -static void qfloat_destroy_test(void) -{ - QFloat *qf = qfloat_from_double(0.0); - QDECREF(qf); -} - -int main(int argc, char **argv) -{ - g_test_init(&argc, &argv, NULL); - - g_test_add_func("/public/from_double", qfloat_from_double_test); - g_test_add_func("/public/destroy", qfloat_destroy_test); - - return g_test_run(); -} diff --git a/tests/check-qint.c b/tests/check-qint.c deleted file mode 100644 index b6e4555115..0000000000 --- a/tests/check-qint.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * QInt unit-tests. - * - * Copyright (C) 2009 Red Hat Inc. - * - * Authors: - * Luiz Capitulino <lcapitulino@redhat.com> - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. - * See the COPYING.LIB file in the top-level directory. - */ -#include "qemu/osdep.h" - -#include "qapi/qmp/qint.h" -#include "qemu-common.h" - -/* - * Public Interface test-cases - * - * (with some violations to access 'private' data) - */ - -static void qint_from_int_test(void) -{ - QInt *qi; - const int value = -42; - - qi = qint_from_int(value); - g_assert(qi != NULL); - g_assert(qi->value == value); - g_assert(qi->base.refcnt == 1); - g_assert(qobject_type(QOBJECT(qi)) == QTYPE_QINT); - - // destroy doesn't exit yet - g_free(qi); -} - -static void qint_destroy_test(void) -{ - QInt *qi = qint_from_int(0); - QDECREF(qi); -} - -static void qint_from_int64_test(void) -{ - QInt *qi; - const int64_t value = 0x1234567890abcdefLL; - - qi = qint_from_int(value); - g_assert((int64_t) qi->value == value); - - QDECREF(qi); -} - -static void qint_get_int_test(void) -{ - QInt *qi; - const int value = 123456; - - qi = qint_from_int(value); - g_assert(qint_get_int(qi) == value); - - QDECREF(qi); -} - -static void qobject_to_qint_test(void) -{ - QInt *qi; - - qi = qint_from_int(0); - g_assert(qobject_to_qint(QOBJECT(qi)) == qi); - - QDECREF(qi); -} - -int main(int argc, char **argv) -{ - g_test_init(&argc, &argv, NULL); - - g_test_add_func("/public/from_int", qint_from_int_test); - g_test_add_func("/public/destroy", qint_destroy_test); - g_test_add_func("/public/from_int64", qint_from_int64_test); - g_test_add_func("/public/get_int", qint_get_int_test); - g_test_add_func("/public/to_qint", qobject_to_qint_test); - - return g_test_run(); -} diff --git a/tests/check-qjson.c b/tests/check-qjson.c index 963dd46f07..53f2275b9b 100644 --- a/tests/check-qjson.c +++ b/tests/check-qjson.c @@ -886,24 +886,69 @@ static void simple_number(void) }; for (i = 0; test_cases[i].encoded; i++) { - QInt *qint; + QNum *qnum; + int64_t val; - qint = qobject_to_qint(qobject_from_json(test_cases[i].encoded, + qnum = qobject_to_qnum(qobject_from_json(test_cases[i].encoded, &error_abort)); - g_assert(qint); - g_assert(qint_get_int(qint) == test_cases[i].decoded); + g_assert(qnum); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, test_cases[i].decoded); if (test_cases[i].skip == 0) { QString *str; - str = qobject_to_json(QOBJECT(qint)); + str = qobject_to_json(QOBJECT(qnum)); g_assert(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0); QDECREF(str); } - QDECREF(qint); + QDECREF(qnum); } } +static void large_number(void) +{ + const char *maxu64 = "18446744073709551615"; /* 2^64-1 */ + const char *gtu64 = "18446744073709551616"; /* 2^64 */ + const char *lti64 = "-9223372036854775809"; /* -2^63 - 1 */ + QNum *qnum; + QString *str; + uint64_t val; + int64_t ival; + + qnum = qobject_to_qnum(qobject_from_json(maxu64, &error_abort)); + g_assert(qnum); + g_assert_cmpuint(qnum_get_uint(qnum), ==, 18446744073709551615U); + g_assert(!qnum_get_try_int(qnum, &ival)); + + str = qobject_to_json(QOBJECT(qnum)); + g_assert_cmpstr(qstring_get_str(str), ==, maxu64); + QDECREF(str); + QDECREF(qnum); + + qnum = qobject_to_qnum(qobject_from_json(gtu64, &error_abort)); + g_assert(qnum); + g_assert_cmpfloat(qnum_get_double(qnum), ==, 18446744073709552e3); + g_assert(!qnum_get_try_uint(qnum, &val)); + g_assert(!qnum_get_try_int(qnum, &ival)); + + str = qobject_to_json(QOBJECT(qnum)); + g_assert_cmpstr(qstring_get_str(str), ==, gtu64); + QDECREF(str); + QDECREF(qnum); + + qnum = qobject_to_qnum(qobject_from_json(lti64, &error_abort)); + g_assert(qnum); + g_assert_cmpfloat(qnum_get_double(qnum), ==, -92233720368547758e2); + g_assert(!qnum_get_try_uint(qnum, &val)); + g_assert(!qnum_get_try_int(qnum, &ival)); + + str = qobject_to_json(QOBJECT(qnum)); + g_assert_cmpstr(qstring_get_str(str), ==, "-9223372036854775808"); + QDECREF(str); + QDECREF(qnum); +} + static void float_number(void) { int i; @@ -921,12 +966,12 @@ static void float_number(void) for (i = 0; test_cases[i].encoded; i++) { QObject *obj; - QFloat *qfloat; + QNum *qnum; obj = qobject_from_json(test_cases[i].encoded, &error_abort); - qfloat = qobject_to_qfloat(obj); - g_assert(qfloat); - g_assert(qfloat_get_double(qfloat) == test_cases[i].decoded); + qnum = qobject_to_qnum(obj); + g_assert(qnum); + g_assert(qnum_get_double(qnum) == test_cases[i].decoded); if (test_cases[i].skip == 0) { QString *str; @@ -936,29 +981,31 @@ static void float_number(void) QDECREF(str); } - QDECREF(qfloat); + QDECREF(qnum); } } static void vararg_number(void) { - QInt *qint; - QFloat *qfloat; + QNum *qnum; int value = 0x2342; long long value_ll = 0x2342342343LL; double valuef = 2.323423423; + int64_t val; - qint = qobject_to_qint(qobject_from_jsonf("%d", value)); - g_assert(qint_get_int(qint) == value); - QDECREF(qint); + qnum = qobject_to_qnum(qobject_from_jsonf("%d", value)); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, value); + QDECREF(qnum); - qint = qobject_to_qint(qobject_from_jsonf("%lld", value_ll)); - g_assert(qint_get_int(qint) == value_ll); - QDECREF(qint); + qnum = qobject_to_qnum(qobject_from_jsonf("%lld", value_ll)); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, value_ll); + QDECREF(qnum); - qfloat = qobject_to_qfloat(qobject_from_jsonf("%f", valuef)); - g_assert(qfloat_get_double(qfloat) == valuef); - QDECREF(qfloat); + qnum = qobject_to_qnum(qobject_from_jsonf("%f", valuef)); + g_assert(qnum_get_double(qnum) == valuef); + QDECREF(qnum); } static void keyword_literal(void) @@ -1019,7 +1066,7 @@ struct LiteralQObject { int type; union { - int64_t qint; + int64_t qnum; const char *qstr; LiteralQDictEntry *qdict; LiteralQObject *qlist; @@ -1032,7 +1079,7 @@ struct LiteralQDictEntry LiteralQObject value; }; -#define QLIT_QINT(val) (LiteralQObject){.type = QTYPE_QINT, .value.qint = (val)} +#define QLIT_QNUM(val) (LiteralQObject){.type = QTYPE_QNUM, .value.qnum = (val)} #define QLIT_QSTR(val) (LiteralQObject){.type = QTYPE_QSTRING, .value.qstr = (val)} #define QLIT_QDICT(val) (LiteralQObject){.type = QTYPE_QDICT, .value.qdict = (val)} #define QLIT_QLIST(val) (LiteralQObject){.type = QTYPE_QLIST, .value.qlist = (val)} @@ -1064,13 +1111,16 @@ static void compare_helper(QObject *obj, void *opaque) static int compare_litqobj_to_qobj(LiteralQObject *lhs, QObject *rhs) { + int64_t val; + if (!rhs || lhs->type != qobject_type(rhs)) { return 0; } switch (lhs->type) { - case QTYPE_QINT: - return lhs->value.qint == qint_get_int(qobject_to_qint(rhs)); + case QTYPE_QNUM: + g_assert(qnum_get_try_int(qobject_to_qnum(rhs), &val)); + return lhs->value.qnum == val; case QTYPE_QSTRING: return (strcmp(lhs->value.qstr, qstring_get_str(qobject_to_qstring(rhs))) == 0); case QTYPE_QDICT: { @@ -1114,7 +1164,7 @@ static void simple_dict(void) { .encoded = "{\"foo\": 42, \"bar\": \"hello world\"}", .decoded = QLIT_QDICT(((LiteralQDictEntry[]){ - { "foo", QLIT_QINT(42) }, + { "foo", QLIT_QNUM(42) }, { "bar", QLIT_QSTR("hello world") }, { } })), @@ -1126,7 +1176,7 @@ static void simple_dict(void) }, { .encoded = "{\"foo\": 43}", .decoded = QLIT_QDICT(((LiteralQDictEntry[]){ - { "foo", QLIT_QINT(43) }, + { "foo", QLIT_QNUM(43) }, { } })), }, @@ -1212,15 +1262,15 @@ static void simple_list(void) { .encoded = "[43,42]", .decoded = QLIT_QLIST(((LiteralQObject[]){ - QLIT_QINT(43), - QLIT_QINT(42), + QLIT_QNUM(43), + QLIT_QNUM(42), { } })), }, { .encoded = "[43]", .decoded = QLIT_QLIST(((LiteralQObject[]){ - QLIT_QINT(43), + QLIT_QNUM(43), { } })), }, @@ -1269,35 +1319,35 @@ static void simple_whitespace(void) { .encoded = " [ 43 , 42 ]", .decoded = QLIT_QLIST(((LiteralQObject[]){ - QLIT_QINT(43), - QLIT_QINT(42), + QLIT_QNUM(43), + QLIT_QNUM(42), { } })), }, { .encoded = " [ 43 , { 'h' : 'b' }, [ ], 42 ]", .decoded = QLIT_QLIST(((LiteralQObject[]){ - QLIT_QINT(43), + QLIT_QNUM(43), QLIT_QDICT(((LiteralQDictEntry[]){ { "h", QLIT_QSTR("b") }, { }})), QLIT_QLIST(((LiteralQObject[]){ { }})), - QLIT_QINT(42), + QLIT_QNUM(42), { } })), }, { .encoded = " [ 43 , { 'h' : 'b' , 'a' : 32 }, [ ], 42 ]", .decoded = QLIT_QLIST(((LiteralQObject[]){ - QLIT_QINT(43), + QLIT_QNUM(43), QLIT_QDICT(((LiteralQDictEntry[]){ { "h", QLIT_QSTR("b") }, - { "a", QLIT_QINT(32) }, + { "a", QLIT_QNUM(32) }, { }})), QLIT_QLIST(((LiteralQObject[]){ { }})), - QLIT_QINT(42), + QLIT_QNUM(42), { } })), }, @@ -1327,11 +1377,11 @@ static void simple_varargs(void) QObject *embedded_obj; QObject *obj; LiteralQObject decoded = QLIT_QLIST(((LiteralQObject[]){ - QLIT_QINT(1), - QLIT_QINT(2), + QLIT_QNUM(1), + QLIT_QNUM(2), QLIT_QLIST(((LiteralQObject[]){ - QLIT_QINT(32), - QLIT_QINT(42), + QLIT_QNUM(32), + QLIT_QNUM(42), {}})), {}})); @@ -1468,6 +1518,7 @@ int main(int argc, char **argv) g_test_add_func("/literals/string/vararg", vararg_string); g_test_add_func("/literals/number/simple", simple_number); + g_test_add_func("/literals/number/large", large_number); g_test_add_func("/literals/number/float", float_number); g_test_add_func("/literals/number/vararg", vararg_number); diff --git a/tests/check-qlist.c b/tests/check-qlist.c index 4983867c27..894e9915e5 100644 --- a/tests/check-qlist.c +++ b/tests/check-qlist.c @@ -11,7 +11,8 @@ */ #include "qemu/osdep.h" -#include "qapi/qmp/qint.h" +#include "qapi/error.h" +#include "qapi/qmp/qnum.h" #include "qapi/qmp/qlist.h" /* @@ -29,17 +30,16 @@ static void qlist_new_test(void) g_assert(qlist->base.refcnt == 1); g_assert(qobject_type(QOBJECT(qlist)) == QTYPE_QLIST); - // destroy doesn't exist yet - g_free(qlist); + QDECREF(qlist); } static void qlist_append_test(void) { - QInt *qi; + QNum *qi; QList *qlist; QListEntry *entry; - qi = qint_from_int(42); + qi = qnum_from_int(42); qlist = qlist_new(); qlist_append(qlist, qi); @@ -48,10 +48,7 @@ static void qlist_append_test(void) g_assert(entry != NULL); g_assert(entry->value == QOBJECT(qi)); - // destroy doesn't exist yet - QDECREF(qi); - g_free(entry); - g_free(qlist); + QDECREF(qlist); } static void qobject_to_qlist_test(void) @@ -62,20 +59,6 @@ static void qobject_to_qlist_test(void) g_assert(qobject_to_qlist(QOBJECT(qlist)) == qlist); - // destroy doesn't exist yet - g_free(qlist); -} - -static void qlist_destroy_test(void) -{ - int i; - QList *qlist; - - qlist = qlist_new(); - - for (i = 0; i < 42; i++) - qlist_append_int(qlist, i); - QDECREF(qlist); } @@ -84,13 +67,17 @@ static const int iter_max = 42; static void iter_func(QObject *obj, void *opaque) { - QInt *qi; + QNum *qi; + int64_t val; g_assert(opaque == NULL); - qi = qobject_to_qint(obj); + qi = qobject_to_qnum(obj); g_assert(qi != NULL); - g_assert((qint_get_int(qi) >= 0) && (qint_get_int(qi) <= iter_max)); + + g_assert(qnum_get_try_int(qi, &val)); + g_assert_cmpint(val, >=, 0); + g_assert_cmpint(val, <=, iter_max); iter_called++; } @@ -120,7 +107,6 @@ int main(int argc, char **argv) g_test_add_func("/public/new", qlist_new_test); g_test_add_func("/public/append", qlist_append_test); g_test_add_func("/public/to_qlist", qobject_to_qlist_test); - g_test_add_func("/public/destroy", qlist_destroy_test); g_test_add_func("/public/iter", qlist_iter_test); return g_test_run(); diff --git a/tests/check-qnum.c b/tests/check-qnum.c new file mode 100644 index 0000000000..d702d5da9c --- /dev/null +++ b/tests/check-qnum.c @@ -0,0 +1,170 @@ +/* + * QNum unit-tests. + * + * Copyright (C) 2009 Red Hat Inc. + * Copyright IBM, Corp. 2009 + * + * Authors: + * Luiz Capitulino <lcapitulino@redhat.com> + * Anthony Liguori <aliguori@us.ibm.com> + * + * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. + * See the COPYING.LIB file in the top-level directory. + */ + +#include "qemu/osdep.h" + +#include "qapi/qmp/qnum.h" +#include "qapi/error.h" +#include "qemu-common.h" + +/* + * Public Interface test-cases + * + * (with some violations to access 'private' data) + */ + +static void qnum_from_int_test(void) +{ + QNum *qn; + const int value = -42; + + qn = qnum_from_int(value); + g_assert(qn != NULL); + g_assert_cmpint(qn->kind, ==, QNUM_I64); + g_assert_cmpint(qn->u.i64, ==, value); + g_assert_cmpint(qn->base.refcnt, ==, 1); + g_assert_cmpint(qobject_type(QOBJECT(qn)), ==, QTYPE_QNUM); + + QDECREF(qn); +} + +static void qnum_from_uint_test(void) +{ + QNum *qn; + const uint64_t value = UINT64_MAX; + + qn = qnum_from_uint(value); + g_assert(qn != NULL); + g_assert_cmpint(qn->kind, ==, QNUM_U64); + g_assert(qn->u.u64 == value); + g_assert(qn->base.refcnt == 1); + g_assert(qobject_type(QOBJECT(qn)) == QTYPE_QNUM); + + QDECREF(qn); +} + +static void qnum_from_double_test(void) +{ + QNum *qn; + const double value = -42.23423; + + qn = qnum_from_double(value); + g_assert(qn != NULL); + g_assert_cmpint(qn->kind, ==, QNUM_DOUBLE); + g_assert_cmpfloat(qn->u.dbl, ==, value); + g_assert_cmpint(qn->base.refcnt, ==, 1); + g_assert_cmpint(qobject_type(QOBJECT(qn)), ==, QTYPE_QNUM); + + QDECREF(qn); +} + +static void qnum_from_int64_test(void) +{ + QNum *qn; + const int64_t value = 0x1234567890abcdefLL; + + qn = qnum_from_int(value); + g_assert_cmpint((int64_t) qn->u.i64, ==, value); + + QDECREF(qn); +} + +static void qnum_get_int_test(void) +{ + QNum *qn; + const int value = 123456; + + qn = qnum_from_int(value); + g_assert_cmpint(qnum_get_int(qn), ==, value); + + QDECREF(qn); +} + +static void qnum_get_uint_test(void) +{ + QNum *qn; + const int value = 123456; + uint64_t val; + int64_t ival; + + qn = qnum_from_uint(value); + g_assert(qnum_get_try_uint(qn, &val)); + g_assert_cmpuint(val, ==, value); + QDECREF(qn); + + qn = qnum_from_int(value); + g_assert(qnum_get_try_uint(qn, &val)); + g_assert_cmpuint(val, ==, value); + QDECREF(qn); + + /* invalid cases */ + qn = qnum_from_int(-1); + g_assert(!qnum_get_try_uint(qn, &val)); + QDECREF(qn); + + qn = qnum_from_uint(-1ULL); + g_assert(!qnum_get_try_int(qn, &ival)); + QDECREF(qn); + + qn = qnum_from_double(0.42); + g_assert(!qnum_get_try_uint(qn, &val)); + QDECREF(qn); +} + +static void qobject_to_qnum_test(void) +{ + QNum *qn; + + qn = qnum_from_int(0); + g_assert(qobject_to_qnum(QOBJECT(qn)) == qn); + QDECREF(qn); + + qn = qnum_from_double(0); + g_assert(qobject_to_qnum(QOBJECT(qn)) == qn); + QDECREF(qn); +} + +static void qnum_to_string_test(void) +{ + QNum *qn; + char *tmp; + + qn = qnum_from_int(123456); + tmp = qnum_to_string(qn); + g_assert_cmpstr(tmp, ==, "123456"); + g_free(tmp); + QDECREF(qn); + + qn = qnum_from_double(0.42); + tmp = qnum_to_string(qn); + g_assert_cmpstr(tmp, ==, "0.42"); + g_free(tmp); + QDECREF(qn); +} + +int main(int argc, char **argv) +{ + g_test_init(&argc, &argv, NULL); + + g_test_add_func("/qnum/from_int", qnum_from_int_test); + g_test_add_func("/qnum/from_uint", qnum_from_uint_test); + g_test_add_func("/qnum/from_double", qnum_from_double_test); + g_test_add_func("/qnum/from_int64", qnum_from_int64_test); + g_test_add_func("/qnum/get_int", qnum_get_int_test); + g_test_add_func("/qnum/get_uint", qnum_get_uint_test); + g_test_add_func("/qnum/to_qnum", qobject_to_qnum_test); + g_test_add_func("/qnum/to_string", qnum_to_string_test); + + return g_test_run(); +} diff --git a/tests/check-qstring.c b/tests/check-qstring.c index 239e9d9da3..112ec08967 100644 --- a/tests/check-qstring.c +++ b/tests/check-qstring.c @@ -31,14 +31,6 @@ static void qstring_from_str_test(void) g_assert(strcmp(str, qstring->string) == 0); g_assert(qobject_type(QOBJECT(qstring)) == QTYPE_QSTRING); - // destroy doesn't exit yet - g_free(qstring->string); - g_free(qstring); -} - -static void qstring_destroy_test(void) -{ - QString *qstring = qstring_from_str("destroy test"); QDECREF(qstring); } @@ -97,7 +89,6 @@ int main(int argc, char **argv) g_test_init(&argc, &argv, NULL); g_test_add_func("/public/from_str", qstring_from_str_test); - g_test_add_func("/public/destroy", qstring_destroy_test); g_test_add_func("/public/get_str", qstring_get_str_test); g_test_add_func("/public/append_chr", qstring_append_chr_test); g_test_add_func("/public/from_substr", qstring_from_substr_test); diff --git a/tests/qapi-schema/comments.out b/tests/qapi-schema/comments.out index 5d7c13cad1..17e652535c 100644 --- a/tests/qapi-schema/comments.out +++ b/tests/qapi-schema/comments.out @@ -1,4 +1,4 @@ -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE enum Status ['good', 'bad', 'ugly'] object q_empty diff --git a/tests/qapi-schema/doc-good.out b/tests/qapi-schema/doc-good.out index 70c1252408..63ca25a8b9 100644 --- a/tests/qapi-schema/doc-good.out +++ b/tests/qapi-schema/doc-good.out @@ -6,7 +6,7 @@ object Object tag base1 case one: Variant1 case two: Variant2 -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE object SugaredUnion member type: SugaredUnionKind optional=False diff --git a/tests/qapi-schema/empty.out b/tests/qapi-schema/empty.out index 8a5b034424..40b886ddae 100644 --- a/tests/qapi-schema/empty.out +++ b/tests/qapi-schema/empty.out @@ -1,3 +1,3 @@ -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE object q_empty diff --git a/tests/qapi-schema/event-case.out b/tests/qapi-schema/event-case.out index 5a0f2bf805..313c0fe7be 100644 --- a/tests/qapi-schema/event-case.out +++ b/tests/qapi-schema/event-case.out @@ -1,4 +1,4 @@ -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE event oops None boxed=False diff --git a/tests/qapi-schema/ident-with-escape.out b/tests/qapi-schema/ident-with-escape.out index 1d2722c02e..b5637cb2e0 100644 --- a/tests/qapi-schema/ident-with-escape.out +++ b/tests/qapi-schema/ident-with-escape.out @@ -1,4 +1,4 @@ -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE command fooA q_obj_fooA-arg -> None gen=True success_response=True boxed=False diff --git a/tests/qapi-schema/include-relpath.out b/tests/qapi-schema/include-relpath.out index 5d7c13cad1..17e652535c 100644 --- a/tests/qapi-schema/include-relpath.out +++ b/tests/qapi-schema/include-relpath.out @@ -1,4 +1,4 @@ -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE enum Status ['good', 'bad', 'ugly'] object q_empty diff --git a/tests/qapi-schema/include-repetition.out b/tests/qapi-schema/include-repetition.out index 5d7c13cad1..17e652535c 100644 --- a/tests/qapi-schema/include-repetition.out +++ b/tests/qapi-schema/include-repetition.out @@ -1,4 +1,4 @@ -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE enum Status ['good', 'bad', 'ugly'] object q_empty diff --git a/tests/qapi-schema/include-simple.out b/tests/qapi-schema/include-simple.out index 5d7c13cad1..17e652535c 100644 --- a/tests/qapi-schema/include-simple.out +++ b/tests/qapi-schema/include-simple.out @@ -1,4 +1,4 @@ -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE enum Status ['good', 'bad', 'ugly'] object q_empty diff --git a/tests/qapi-schema/indented-expr.out b/tests/qapi-schema/indented-expr.out index e8171c935f..586795f44d 100644 --- a/tests/qapi-schema/indented-expr.out +++ b/tests/qapi-schema/indented-expr.out @@ -1,4 +1,4 @@ -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE command eins None -> None gen=True success_response=True boxed=False diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json index 17649c6398..91ffb2648c 100644 --- a/tests/qapi-schema/qapi-schema-test.json +++ b/tests/qapi-schema/qapi-schema-test.json @@ -103,8 +103,6 @@ { 'alternate': 'AltEnumNum', 'data': { 'e': 'EnumOne', 'n': 'number' } } { 'alternate': 'AltNumEnum', 'data': { 'n': 'number', 'e': 'EnumOne' } } { 'alternate': 'AltEnumInt', 'data': { 'e': 'EnumOne', 'i': 'int' } } -{ 'alternate': 'AltIntNum', 'data': { 'i': 'int', 'n': 'number' } } -{ 'alternate': 'AltNumInt', 'data': { 'n': 'number', 'i': 'int' } } # for testing use of 'str' within alternates { 'alternate': 'AltStrObj', 'data': { 's': 'str', 'o': 'TestStruct' } } diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out index 9f68610dc2..b88b8aae6f 100644 --- a/tests/qapi-schema/qapi-schema-test.out +++ b/tests/qapi-schema/qapi-schema-test.out @@ -10,18 +10,10 @@ alternate AltEnumNum tag type case e: EnumOne case n: number -alternate AltIntNum - tag type - case i: int - case n: number alternate AltNumEnum tag type case n: number case e: EnumOne -alternate AltNumInt - tag type - case n: number - case i: int alternate AltStrObj tag type case s: str @@ -58,7 +50,7 @@ object NestedEnumsOne member enum4: EnumOne optional=True enum QEnumTwo ['value1', 'value2'] prefix QENUM_TWO -enum QType ['none', 'qnull', 'qint', 'qstring', 'qdict', 'qlist', 'qfloat', 'qbool'] +enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool'] prefix QTYPE object TestStruct member integer: int optional=False diff --git a/tests/test-keyval.c b/tests/test-keyval.c index c3be00524c..baf7e339ab 100644 --- a/tests/test-keyval.c +++ b/tests/test-keyval.c @@ -615,7 +615,7 @@ static void test_keyval_visit_alternate(void) Visitor *v; QDict *qdict; AltStrObj *aso; - AltNumInt *ani; + AltNumEnum *ane; AltEnumBool *aeb; /* @@ -631,7 +631,7 @@ static void test_keyval_visit_alternate(void) g_assert_cmpint(aso->type, ==, QTYPE_QSTRING); g_assert_cmpstr(aso->u.s, ==, "1"); qapi_free_AltStrObj(aso); - visit_type_AltNumInt(v, "b", &ani, &err); + visit_type_AltNumEnum(v, "b", &ane, &err); error_free_or_abort(&err); visit_type_AltEnumBool(v, "c", &aeb, &err); error_free_or_abort(&err); diff --git a/tests/test-qmp-commands.c b/tests/test-qmp-commands.c index acdded4d67..904c89d4d4 100644 --- a/tests/test-qmp-commands.c +++ b/tests/test-qmp-commands.c @@ -162,7 +162,8 @@ static void test_dispatch_cmd_io(void) QDict *ud1b = qdict_new(); QDict *ret, *ret_dict, *ret_dict_dict, *ret_dict_dict_userdef; QDict *ret_dict_dict2, *ret_dict_dict2_userdef; - QInt *ret3; + QNum *ret3; + int64_t val; qdict_put_int(ud1a, "integer", 42); qdict_put_str(ud1a, "string", "hello"); @@ -194,8 +195,9 @@ static void test_dispatch_cmd_io(void) qdict_put(req, "arguments", args3); qdict_put_str(req, "execute", "guest-get-time"); - ret3 = qobject_to_qint(test_qmp_dispatch(req)); - assert(qint_get_int(ret3) == 66); + ret3 = qobject_to_qnum(test_qmp_dispatch(req)); + g_assert(qnum_get_try_int(ret3, &val)); + g_assert_cmpint(val, ==, 66); QDECREF(ret3); QDECREF(req); diff --git a/tests/test-qmp-event.c b/tests/test-qmp-event.c index 4c0f09601d..9fb3c5e81e 100644 --- a/tests/test-qmp-event.c +++ b/tests/test-qmp-event.c @@ -18,7 +18,6 @@ #include "test-qapi-visit.h" #include "test-qapi-event.h" #include "qapi/qmp/types.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qobject.h" #include "qapi/qmp-event.h" @@ -41,6 +40,7 @@ void qdict_cmp_do_simple(const char *key, QObject *obj1, void *opaque) { QObject *obj2; QDictCmpData d_new, *d = opaque; + int64_t val1, val2; if (!d->result) { return; @@ -62,9 +62,10 @@ void qdict_cmp_do_simple(const char *key, QObject *obj1, void *opaque) d->result = (qbool_get_bool(qobject_to_qbool(obj1)) == qbool_get_bool(qobject_to_qbool(obj2))); return; - case QTYPE_QINT: - d->result = (qint_get_int(qobject_to_qint(obj1)) == - qint_get_int(qobject_to_qint(obj2))); + case QTYPE_QNUM: + g_assert(qnum_get_try_int(qobject_to_qnum(obj1), &val1)); + g_assert(qnum_get_try_int(qobject_to_qnum(obj2), &val2)); + d->result = val1 == val2; return; case QTYPE_QSTRING: d->result = g_strcmp0(qstring_get_str(qobject_to_qstring(obj1)), diff --git a/tests/test-qobject-input-visitor.c b/tests/test-qobject-input-visitor.c index 6b997a177d..34bab8a913 100644 --- a/tests/test-qobject-input-visitor.c +++ b/tests/test-qobject-input-visitor.c @@ -107,6 +107,7 @@ static void test_visitor_in_int(TestInputVisitorData *data, const void *unused) { int64_t res = 0; + double dbl; int value = -42; Visitor *v; @@ -114,13 +115,17 @@ static void test_visitor_in_int(TestInputVisitorData *data, visit_type_int(v, NULL, &res, &error_abort); g_assert_cmpint(res, ==, value); + + visit_type_number(v, NULL, &dbl, &error_abort); + g_assert_cmpfloat(dbl, ==, -42.0); } static void test_visitor_in_uint(TestInputVisitorData *data, const void *unused) { - Error *err = NULL; uint64_t res = 0; + int64_t i64; + double dbl; int value = 42; Visitor *v; @@ -129,19 +134,25 @@ static void test_visitor_in_uint(TestInputVisitorData *data, visit_type_uint64(v, NULL, &res, &error_abort); g_assert_cmpuint(res, ==, (uint64_t)value); - /* BUG: value between INT64_MIN and -1 accepted modulo 2^64 */ + visit_type_int(v, NULL, &i64, &error_abort); + g_assert_cmpint(i64, ==, value); + + visit_type_number(v, NULL, &dbl, &error_abort); + g_assert_cmpfloat(dbl, ==, value); + /* BUG: value between INT64_MIN and -1 accepted modulo 2^64 */ v = visitor_input_test_init(data, "%d", -value); visit_type_uint64(v, NULL, &res, &error_abort); g_assert_cmpuint(res, ==, (uint64_t)-value); - /* BUG: value between INT64_MAX+1 and UINT64_MAX rejected */ - v = visitor_input_test_init(data, "18446744073709551574"); - visit_type_uint64(v, NULL, &res, &err); - error_free_or_abort(&err); + visit_type_uint64(v, NULL, &res, &error_abort); + g_assert_cmpuint(res, ==, 18446744073709551574U); + + visit_type_number(v, NULL, &dbl, &error_abort); + g_assert_cmpfloat(dbl, ==, 18446744073709552000.0); } static void test_visitor_in_int_overflow(TestInputVisitorData *data, @@ -151,9 +162,10 @@ static void test_visitor_in_int_overflow(TestInputVisitorData *data, Error *err = NULL; Visitor *v; - /* this will overflow a Qint/int64, so should be deserialized into - * a QFloat/double field instead, leading to an error if we pass it - * to visit_type_int. confirm this. + /* + * This will overflow a QNUM_I64, so should be deserialized into a + * QNUM_DOUBLE field instead, leading to an error if we pass it to + * visit_type_int(). Confirm this. */ v = visitor_input_test_init(data, "%f", DBL_MAX); @@ -260,6 +272,27 @@ static void test_visitor_in_number(TestInputVisitorData *data, g_assert_cmpfloat(res, ==, value); } +static void test_visitor_in_large_number(TestInputVisitorData *data, + const void *unused) +{ + Error *err = NULL; + double res = 0; + int64_t i64; + uint64_t u64; + Visitor *v; + + v = visitor_input_test_init(data, "-18446744073709551616"); /* -2^64 */ + + visit_type_number(v, NULL, &res, &error_abort); + g_assert_cmpfloat(res, ==, -18446744073709552e3); + + visit_type_int(v, NULL, &i64, &err); + error_free_or_abort(&err); + + visit_type_uint64(v, NULL, &u64, &err); + error_free_or_abort(&err); +} + static void test_visitor_in_number_keyval(TestInputVisitorData *data, const void *unused) { @@ -434,17 +467,19 @@ static void test_visitor_in_any(TestInputVisitorData *data, { QObject *res = NULL; Visitor *v; - QInt *qint; + QNum *qnum; QBool *qbool; QString *qstring; QDict *qdict; QObject *qobj; + int64_t val; v = visitor_input_test_init(data, "-42"); visit_type_any(v, NULL, &res, &error_abort); - qint = qobject_to_qint(res); - g_assert(qint); - g_assert_cmpint(qint_get_int(qint), ==, -42); + qnum = qobject_to_qnum(res); + g_assert(qnum); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, -42); qobject_decref(res); v = visitor_input_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }"); @@ -453,9 +488,10 @@ static void test_visitor_in_any(TestInputVisitorData *data, g_assert(qdict && qdict_size(qdict) == 3); qobj = qdict_get(qdict, "integer"); g_assert(qobj); - qint = qobject_to_qint(qobj); - g_assert(qint); - g_assert_cmpint(qint_get_int(qint), ==, -42); + qnum = qobject_to_qnum(qobj); + g_assert(qnum); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, -42); qobj = qdict_get(qdict, "boolean"); g_assert(qobj); qbool = qobject_to_qbool(qobj); @@ -533,7 +569,7 @@ static void test_visitor_in_alternate(TestInputVisitorData *data, v = visitor_input_test_init(data, "42"); visit_type_UserDefAlternate(v, NULL, &tmp, &error_abort); - g_assert_cmpint(tmp->type, ==, QTYPE_QINT); + g_assert_cmpint(tmp->type, ==, QTYPE_QNUM); g_assert_cmpint(tmp->u.i, ==, 42); qapi_free_UserDefAlternate(tmp); @@ -561,7 +597,7 @@ static void test_visitor_in_alternate(TestInputVisitorData *data, v = visitor_input_test_init(data, "{ 'alt': 42 }"); visit_type_WrapAlternate(v, NULL, &wrap, &error_abort); - g_assert_cmpint(wrap->alt->type, ==, QTYPE_QINT); + g_assert_cmpint(wrap->alt->type, ==, QTYPE_QNUM); g_assert_cmpint(wrap->alt->u.i, ==, 42); qapi_free_WrapAlternate(wrap); @@ -592,8 +628,6 @@ static void test_visitor_in_alternate_number(TestInputVisitorData *data, AltEnumNum *aen; AltNumEnum *ans; AltEnumInt *asi; - AltIntNum *ain; - AltNumInt *ani; /* Parsing an int */ @@ -604,34 +638,22 @@ static void test_visitor_in_alternate_number(TestInputVisitorData *data, v = visitor_input_test_init(data, "42"); visit_type_AltEnumNum(v, NULL, &aen, &error_abort); - g_assert_cmpint(aen->type, ==, QTYPE_QFLOAT); + g_assert_cmpint(aen->type, ==, QTYPE_QNUM); g_assert_cmpfloat(aen->u.n, ==, 42); qapi_free_AltEnumNum(aen); v = visitor_input_test_init(data, "42"); visit_type_AltNumEnum(v, NULL, &ans, &error_abort); - g_assert_cmpint(ans->type, ==, QTYPE_QFLOAT); + g_assert_cmpint(ans->type, ==, QTYPE_QNUM); g_assert_cmpfloat(ans->u.n, ==, 42); qapi_free_AltNumEnum(ans); v = visitor_input_test_init(data, "42"); visit_type_AltEnumInt(v, NULL, &asi, &error_abort); - g_assert_cmpint(asi->type, ==, QTYPE_QINT); + g_assert_cmpint(asi->type, ==, QTYPE_QNUM); g_assert_cmpint(asi->u.i, ==, 42); qapi_free_AltEnumInt(asi); - v = visitor_input_test_init(data, "42"); - visit_type_AltIntNum(v, NULL, &ain, &error_abort); - g_assert_cmpint(ain->type, ==, QTYPE_QINT); - g_assert_cmpint(ain->u.i, ==, 42); - qapi_free_AltIntNum(ain); - - v = visitor_input_test_init(data, "42"); - visit_type_AltNumInt(v, NULL, &ani, &error_abort); - g_assert_cmpint(ani->type, ==, QTYPE_QINT); - g_assert_cmpint(ani->u.i, ==, 42); - qapi_free_AltNumInt(ani); - /* Parsing a double */ v = visitor_input_test_init(data, "42.5"); @@ -641,13 +663,13 @@ static void test_visitor_in_alternate_number(TestInputVisitorData *data, v = visitor_input_test_init(data, "42.5"); visit_type_AltEnumNum(v, NULL, &aen, &error_abort); - g_assert_cmpint(aen->type, ==, QTYPE_QFLOAT); + g_assert_cmpint(aen->type, ==, QTYPE_QNUM); g_assert_cmpfloat(aen->u.n, ==, 42.5); qapi_free_AltEnumNum(aen); v = visitor_input_test_init(data, "42.5"); visit_type_AltNumEnum(v, NULL, &ans, &error_abort); - g_assert_cmpint(ans->type, ==, QTYPE_QFLOAT); + g_assert_cmpint(ans->type, ==, QTYPE_QNUM); g_assert_cmpfloat(ans->u.n, ==, 42.5); qapi_free_AltNumEnum(ans); @@ -655,18 +677,6 @@ static void test_visitor_in_alternate_number(TestInputVisitorData *data, visit_type_AltEnumInt(v, NULL, &asi, &err); error_free_or_abort(&err); qapi_free_AltEnumInt(asi); - - v = visitor_input_test_init(data, "42.5"); - visit_type_AltIntNum(v, NULL, &ain, &error_abort); - g_assert_cmpint(ain->type, ==, QTYPE_QFLOAT); - g_assert_cmpfloat(ain->u.n, ==, 42.5); - qapi_free_AltIntNum(ain); - - v = visitor_input_test_init(data, "42.5"); - visit_type_AltNumInt(v, NULL, &ani, &error_abort); - g_assert_cmpint(ani->type, ==, QTYPE_QFLOAT); - g_assert_cmpfloat(ani->u.n, ==, 42.5); - qapi_free_AltNumInt(ani); } static void test_native_list_integer_helper(TestInputVisitorData *data, @@ -1092,7 +1102,7 @@ static void test_visitor_in_fail_struct_missing(TestInputVisitorData *data, error_free_or_abort(&err); visit_start_list(v, "list", NULL, 0, &err); error_free_or_abort(&err); - visit_start_alternate(v, "alternate", &alt, sizeof(*alt), false, &err); + visit_start_alternate(v, "alternate", &alt, sizeof(*alt), &err); error_free_or_abort(&err); visit_optional(v, "optional", &present); g_assert(!present); @@ -1279,6 +1289,8 @@ int main(int argc, char **argv) NULL, test_visitor_in_bool_str_fail); input_visitor_test_add("/visitor/input/number", NULL, test_visitor_in_number); + input_visitor_test_add("/visitor/input/large_number", + NULL, test_visitor_in_large_number); input_visitor_test_add("/visitor/input/number_keyval", NULL, test_visitor_in_number_keyval); input_visitor_test_add("/visitor/input/number_str_keyval", diff --git a/tests/test-qobject-output-visitor.c b/tests/test-qobject-output-visitor.c index 4e8fdf1397..749c54065f 100644 --- a/tests/test-qobject-output-visitor.c +++ b/tests/test-qobject-output-visitor.c @@ -58,13 +58,15 @@ static void test_visitor_out_int(TestOutputVisitorData *data, const void *unused) { int64_t value = -42; - QInt *qint; + int64_t val; + QNum *qnum; visit_type_int(data->ov, NULL, &value, &error_abort); - qint = qobject_to_qint(visitor_get(data)); - g_assert(qint); - g_assert_cmpint(qint_get_int(qint), ==, value); + qnum = qobject_to_qnum(visitor_get(data)); + g_assert(qnum); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, value); } static void test_visitor_out_bool(TestOutputVisitorData *data, @@ -84,13 +86,13 @@ static void test_visitor_out_number(TestOutputVisitorData *data, const void *unused) { double value = 3.14; - QFloat *qfloat; + QNum *qnum; visit_type_number(data->ov, NULL, &value, &error_abort); - qfloat = qobject_to_qfloat(visitor_get(data)); - g_assert(qfloat); - g_assert(qfloat_get_double(qfloat) == value); + qnum = qobject_to_qnum(visitor_get(data)); + g_assert(qnum); + g_assert(qnum_get_double(qnum) == value); } static void test_visitor_out_string(TestOutputVisitorData *data, @@ -329,16 +331,18 @@ static void test_visitor_out_any(TestOutputVisitorData *data, const void *unused) { QObject *qobj; - QInt *qint; + QNum *qnum; QBool *qbool; QString *qstring; QDict *qdict; + int64_t val; - qobj = QOBJECT(qint_from_int(-42)); + qobj = QOBJECT(qnum_from_int(-42)); visit_type_any(data->ov, NULL, &qobj, &error_abort); - qint = qobject_to_qint(visitor_get(data)); - g_assert(qint); - g_assert_cmpint(qint_get_int(qint), ==, -42); + qnum = qobject_to_qnum(visitor_get(data)); + g_assert(qnum); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, -42); qobject_decref(qobj); visitor_reset(data); @@ -351,9 +355,10 @@ static void test_visitor_out_any(TestOutputVisitorData *data, qobject_decref(qobj); qdict = qobject_to_qdict(visitor_get(data)); g_assert(qdict); - qint = qobject_to_qint(qdict_get(qdict, "integer")); - g_assert(qint); - g_assert_cmpint(qint_get_int(qint), ==, -42); + qnum = qobject_to_qnum(qdict_get(qdict, "integer")); + g_assert(qnum); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, -42); qbool = qobject_to_qbool(qdict_get(qdict, "boolean")); g_assert(qbool); g_assert(qbool_get_bool(qbool) == true); @@ -388,18 +393,20 @@ static void test_visitor_out_alternate(TestOutputVisitorData *data, const void *unused) { UserDefAlternate *tmp; - QInt *qint; + QNum *qnum; QString *qstr; QDict *qdict; + int64_t val; tmp = g_new0(UserDefAlternate, 1); - tmp->type = QTYPE_QINT; + tmp->type = QTYPE_QNUM; tmp->u.i = 42; visit_type_UserDefAlternate(data->ov, NULL, &tmp, &error_abort); - qint = qobject_to_qint(visitor_get(data)); - g_assert(qint); - g_assert_cmpint(qint_get_int(qint), ==, 42); + qnum = qobject_to_qnum(visitor_get(data)); + g_assert(qnum); + g_assert(qnum_get_try_int(qnum, &val)); + g_assert_cmpint(val, ==, 42); qapi_free_UserDefAlternate(tmp); @@ -595,26 +602,44 @@ static void check_native_list(QObject *qobj, qlist = qlist_copy(qobject_to_qlist(qdict_get(qdict, "data"))); switch (kind) { - case USER_DEF_NATIVE_LIST_UNION_KIND_S8: - case USER_DEF_NATIVE_LIST_UNION_KIND_S16: - case USER_DEF_NATIVE_LIST_UNION_KIND_S32: - case USER_DEF_NATIVE_LIST_UNION_KIND_S64: case USER_DEF_NATIVE_LIST_UNION_KIND_U8: case USER_DEF_NATIVE_LIST_UNION_KIND_U16: case USER_DEF_NATIVE_LIST_UNION_KIND_U32: case USER_DEF_NATIVE_LIST_UNION_KIND_U64: - /* all integer elements in JSON arrays get stored into QInts when - * we convert to QObjects, so we can check them all in the same - * fashion, so simply fall through here + for (i = 0; i < 32; i++) { + QObject *tmp; + QNum *qvalue; + uint64_t val; + + tmp = qlist_peek(qlist); + g_assert(tmp); + qvalue = qobject_to_qnum(tmp); + g_assert(qnum_get_try_uint(qvalue, &val)); + g_assert_cmpint(val, ==, i); + qobject_decref(qlist_pop(qlist)); + } + break; + + case USER_DEF_NATIVE_LIST_UNION_KIND_S8: + case USER_DEF_NATIVE_LIST_UNION_KIND_S16: + case USER_DEF_NATIVE_LIST_UNION_KIND_S32: + case USER_DEF_NATIVE_LIST_UNION_KIND_S64: + /* + * All integer elements in JSON arrays get stored into QNums + * when we convert to QObjects, so we can check them all in + * the same fashion, so simply fall through here. */ case USER_DEF_NATIVE_LIST_UNION_KIND_INTEGER: for (i = 0; i < 32; i++) { QObject *tmp; - QInt *qvalue; + QNum *qvalue; + int64_t val; + tmp = qlist_peek(qlist); g_assert(tmp); - qvalue = qobject_to_qint(tmp); - g_assert_cmpint(qint_get_int(qvalue), ==, i); + qvalue = qobject_to_qnum(tmp); + g_assert(qnum_get_try_int(qvalue, &val)); + g_assert_cmpint(val, ==, i); qobject_decref(qlist_pop(qlist)); } break; @@ -645,15 +670,15 @@ static void check_native_list(QObject *qobj, case USER_DEF_NATIVE_LIST_UNION_KIND_NUMBER: for (i = 0; i < 32; i++) { QObject *tmp; - QFloat *qvalue; + QNum *qvalue; GString *double_expected = g_string_new(""); GString *double_actual = g_string_new(""); tmp = qlist_peek(qlist); g_assert(tmp); - qvalue = qobject_to_qfloat(tmp); + qvalue = qobject_to_qnum(tmp); g_string_printf(double_expected, "%.6f", (double)i / 3); - g_string_printf(double_actual, "%.6f", qfloat_get_double(qvalue)); + g_string_printf(double_actual, "%.6f", qnum_get_double(qvalue)); g_assert_cmpstr(double_actual->str, ==, double_expected->str); qobject_decref(qlist_pop(qlist)); diff --git a/tests/test-x86-cpuid-compat.c b/tests/test-x86-cpuid-compat.c index 4166ce54b7..58a2dd9fe8 100644 --- a/tests/test-x86-cpuid-compat.c +++ b/tests/test-x86-cpuid-compat.c @@ -1,9 +1,8 @@ #include "qemu/osdep.h" #include "qemu-common.h" -#include "qapi/qmp/qlist.h" -#include "qapi/qmp/qstring.h" +#include "qapi/error.h" #include "qapi/qmp/qdict.h" -#include "qapi/qmp/qint.h" +#include "qapi/qmp/qnum.h" #include "qapi/qmp/qbool.h" #include "libqtest.h" @@ -57,12 +56,14 @@ static void test_cpuid_prop(const void *data) { const CpuidTestArgs *args = data; char *path; - QInt *value; + QNum *value; + int64_t val; qtest_start(args->cmdline); path = get_cpu0_qom_path(); - value = qobject_to_qint(qom_get(path, args->property)); - g_assert_cmpint(qint_get_int(value), ==, args->expected_value); + value = qobject_to_qnum(qom_get(path, args->property)); + g_assert(qnum_get_try_int(value, &val)); + g_assert_cmpint(val, ==, args->expected_value); qtest_end(); QDECREF(value); @@ -109,12 +110,15 @@ static uint32_t get_feature_word(QList *features, uint32_t eax, uint32_t ecx, uint32_t reax = qdict_get_int(w, "cpuid-input-eax"); bool has_ecx = qdict_haskey(w, "cpuid-input-ecx"); uint32_t recx = 0; + int64_t val; if (has_ecx) { recx = qdict_get_int(w, "cpuid-input-ecx"); } if (eax == reax && (!has_ecx || ecx == recx) && !strcmp(rreg, reg)) { - return qint_get_int(qobject_to_qint(qdict_get(w, "features"))); + g_assert(qnum_get_try_int(qobject_to_qnum(qdict_get(w, "features")), + &val)); + return val; } } return 0; diff --git a/ui/console.c b/ui/console.c index af0c56c600..d2d3534c49 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1849,8 +1849,8 @@ QemuConsole *qemu_console_lookup_by_device(DeviceState *dev, uint32_t head) if (DEVICE(obj) != dev) { continue; } - h = object_property_get_int(OBJECT(consoles[i]), - "head", &error_abort); + h = object_property_get_uint(OBJECT(consoles[i]), + "head", &error_abort); if (h != head) { continue; } diff --git a/ui/spice-core.c b/ui/spice-core.c index 182f550f1f..ea04dc69b5 100644 --- a/ui/spice-core.c +++ b/ui/spice-core.c @@ -30,7 +30,6 @@ #include "qemu-x509.h" #include "qemu/sockets.h" #include "qmp-commands.h" -#include "qapi/qmp/qint.h" #include "qapi/qmp/qbool.h" #include "qapi/qmp/qstring.h" #include "qapi/qmp/qjson.h" diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c index 1e53b1cf84..89ab12c0d8 100644 --- a/ui/vnc-enc-tight.c +++ b/ui/vnc-enc-tight.c @@ -44,7 +44,6 @@ #endif #include "qemu/bswap.h" -#include "qapi/qmp/qint.h" #include "vnc.h" #include "vnc-enc-tight.h" #include "vnc-palette.h" diff --git a/util/Makefile.objs b/util/Makefile.objs index 8a333d3dd7..50a55ecc75 100644 --- a/util/Makefile.objs +++ b/util/Makefile.objs @@ -20,6 +20,7 @@ util-obj-y += host-utils.o util-obj-y += bitmap.o bitops.o hbitmap.o util-obj-y += fifo8.o util-obj-y += acl.o +util-obj-y += cacheinfo.o util-obj-y += error.o qemu-error.o util-obj-y += id.o util-obj-y += iov.o qemu-config.o qemu-sockets.o uri.o notify.o diff --git a/util/cacheinfo.c b/util/cacheinfo.c new file mode 100644 index 0000000000..f987522df4 --- /dev/null +++ b/util/cacheinfo.c @@ -0,0 +1,185 @@ +/* + * cacheinfo.c - helpers to query the host about its caches + * + * Copyright (C) 2017, Emilio G. Cota <cota@braap.org> + * License: GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#include "qemu/osdep.h" + +int qemu_icache_linesize = 0; +int qemu_dcache_linesize = 0; + +/* + * Operating system specific detection mechanisms. + */ + +#if defined(_AIX) +# include <sys/systemcfg.h> + +static void sys_cache_info(int *isize, int *dsize) +{ + *isize = _system_configuration.icache_line; + *dsize = _system_configuration.dcache_line; +} + +#elif defined(_WIN32) + +static void sys_cache_info(int *isize, int *dsize) +{ + SYSTEM_LOGICAL_PROCESSOR_INFORMATION *buf; + DWORD size = 0; + BOOL success; + size_t i, n; + + /* Check for the required buffer size first. Note that if the zero + size we use for the probe results in success, then there is no + data available; fail in that case. */ + success = GetLogicalProcessorInformation(0, &size); + if (success || GetLastError() != ERROR_INSUFFICIENT_BUFFER) { + return; + } + + n = size / sizeof(SYSTEM_LOGICAL_PROCESSOR_INFORMATION); + size = n * sizeof(SYSTEM_LOGICAL_PROCESSOR_INFORMATION); + buf = g_new0(SYSTEM_LOGICAL_PROCESSOR_INFORMATION, n); + if (!GetLogicalProcessorInformation(buf, &size)) { + goto fail; + } + + for (i = 0; i < n; i++) { + if (buf[i].Relationship == RelationCache + && buf[i].Cache.Level == 1) { + switch (buf[i].Cache.Type) { + case CacheUnified: + *isize = *dsize = buf[i].Cache.LineSize; + break; + case CacheInstruction: + *isize = buf[i].Cache.LineSize; + break; + case CacheData: + *dsize = buf[i].Cache.LineSize; + break; + default: + break; + } + } + } + fail: + g_free(buf); +} + +#elif defined(__APPLE__) \ + || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) +# include <sys/sysctl.h> +# if defined(__APPLE__) +# define SYSCTL_CACHELINE_NAME "hw.cachelinesize" +# else +# define SYSCTL_CACHELINE_NAME "machdep.cacheline_size" +# endif + +static void sys_cache_info(int *isize, int *dsize) +{ + /* There's only a single sysctl for both I/D cache line sizes. */ + long size; + size_t len = sizeof(size); + if (!sysctlbyname(SYSCTL_CACHELINE_NAME, &size, &len, NULL, 0)) { + *isize = *dsize = size; + } +} + +#else +/* POSIX */ + +static void sys_cache_info(int *isize, int *dsize) +{ +# ifdef _SC_LEVEL1_ICACHE_LINESIZE + *isize = sysconf(_SC_LEVEL1_ICACHE_LINESIZE); +# endif +# ifdef _SC_LEVEL1_DCACHE_LINESIZE + *dsize = sysconf(_SC_LEVEL1_DCACHE_LINESIZE); +# endif +} +#endif /* sys_cache_info */ + +/* + * Architecture (+ OS) specific detection mechanisms. + */ + +#if defined(__aarch64__) + +static void arch_cache_info(int *isize, int *dsize) +{ + if (*isize == 0 || *dsize == 0) { + unsigned ctr; + + /* The real cache geometry is in CCSIDR_EL1/CLIDR_EL1/CSSELR_EL1, + but (at least under Linux) these are marked protected by the + kernel. However, CTR_EL0 contains the minimum linesize in the + entire hierarchy, and is used by userspace cache flushing. */ + asm volatile("mrs\t%0, ctr_el0" : "=r"(ctr)); + if (*isize == 0) { + *isize = 4 << (ctr & 0xf); + } + if (*dsize == 0) { + *dsize = 4 << ((ctr >> 16) & 0xf); + } + } +} + +#elif defined(_ARCH_PPC) && defined(__linux__) + +static void arch_cache_info(int *isize, int *dsize) +{ + if (*isize == 0) { + *isize = qemu_getauxval(AT_ICACHEBSIZE); + } + if (*dsize == 0) { + *dsize = qemu_getauxval(AT_DCACHEBSIZE); + } +} + +#else +static void arch_cache_info(int *isize, int *dsize) { } +#endif /* arch_cache_info */ + +/* + * ... and if all else fails ... + */ + +static void fallback_cache_info(int *isize, int *dsize) +{ + /* If we can only find one of the two, assume they're the same. */ + if (*isize) { + if (*dsize) { + /* Success! */ + } else { + *dsize = *isize; + } + } else if (*dsize) { + *isize = *dsize; + } else { +#if defined(_ARCH_PPC) + /* For PPC, we're going to use the icache size computed for + flush_icache_range. Which means that we must use the + architecture minimum. */ + *isize = *dsize = 16; +#else + /* Otherwise, 64 bytes is not uncommon. */ + *isize = *dsize = 64; +#endif + } +} + +static void __attribute__((constructor)) init_cache_info(void) +{ + int isize = 0, dsize = 0; + + sys_cache_info(&isize, &dsize); + arch_cache_info(&isize, &dsize); + fallback_cache_info(&isize, &dsize); + + qemu_icache_linesize = isize; + qemu_dcache_linesize = dsize; +} diff --git a/util/qemu-option.c b/util/qemu-option.c index 5977bfc3e9..9b1dc8093b 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -941,9 +941,8 @@ typedef struct OptsFromQDictState { static void qemu_opts_from_qdict_1(const char *key, QObject *obj, void *opaque) { OptsFromQDictState *state = opaque; - char buf[32]; + char buf[32], *tmp = NULL; const char *value; - int n; if (!strcmp(key, "id") || *state->errp) { return; @@ -953,17 +952,9 @@ static void qemu_opts_from_qdict_1(const char *key, QObject *obj, void *opaque) case QTYPE_QSTRING: value = qstring_get_str(qobject_to_qstring(obj)); break; - case QTYPE_QINT: - n = snprintf(buf, sizeof(buf), "%" PRId64, - qint_get_int(qobject_to_qint(obj))); - assert(n < sizeof(buf)); - value = buf; - break; - case QTYPE_QFLOAT: - n = snprintf(buf, sizeof(buf), "%.17g", - qfloat_get_double(qobject_to_qfloat(obj))); - assert(n < sizeof(buf)); - value = buf; + case QTYPE_QNUM: + tmp = qnum_to_string(qobject_to_qnum(obj)); + value = tmp; break; case QTYPE_QBOOL: pstrcpy(buf, sizeof(buf), @@ -975,13 +966,14 @@ static void qemu_opts_from_qdict_1(const char *key, QObject *obj, void *opaque) } qemu_opt_set(state->opts, key, value, state->errp); + g_free(tmp); } /* * Create QemuOpts from a QDict. - * Use value of key "id" as ID if it exists and is a QString. - * Only QStrings, QInts, QFloats and QBools are copied. Entries with - * other types are silently ignored. + * Use value of key "id" as ID if it exists and is a QString. Only + * QStrings, QNums and QBools are copied. Entries with other types + * are silently ignored. */ QemuOpts *qemu_opts_from_qdict(QemuOptsList *list, const QDict *qdict, Error **errp) |