Merge tag 'pull-la-20220719' of https://gitlab.com/rth7680/qemu into staging

LoongArch64 patch queue:

Add dockerfile for loongarch cross compile
Add reference files for float tests.
Add simple tests for div, mod, clo, fclass, fcmp, pcadd
Add bios and kernel boot support.
Add smbios, acpi, and fdt support.
Fix pch-pic update-irq.
Fix some errors identified by coverity.

# gpg: Signature made Tue 19 Jul 2022 18:26:04 BST
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg:                issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* tag 'pull-la-20220719' of https://gitlab.com/rth7680/qemu: (21 commits)
  hw/loongarch: Add fdt support
  hw/loongarch: Add acpi ged support
  hw/loongarch: Add smbios support
  hw/loongarch: Add linux kernel booting support
  hw/loongarch: Add uefi bios loading support
  hw/loongarch: Add fw_cfg table support
  tests/tcg/loongarch64: Add pcadd related instructions test
  tests/tcg/loongarch64: Add fp comparison instructions test
  tests/tcg/loongarch64: Add fclass test
  tests/tcg/loongarch64: Add div and mod related instructions test
  tests/tcg/loongarch64: Add clo related instructions test
  tests/tcg/loongarch64: Add float reference files
  target/loongarch: Fix float_convd/float_convs test failing
  fpu/softfloat: Add LoongArch specializations for pickNaN*
  target/loongarch/cpu: Fix cpucfg default value
  target/loongarch/op_helper: Fix coverity cond_at_most error
  target/loongarch/tlb_helper: Fix coverity integer overflow error
  target/loongarch/cpu: Fix coverity errors about excp_names
  hw/intc/loongarch_pch_pic: Fix bugs for update_irq function
  target/loongarch: Fix loongarch_cpu_class_by_name
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

28 files changed, 4147 insertions, 101 deletions

diff --git a/configs/targets/loongarch64-softmmu.mak b/configs/targets/loongarch64-softmmu.mak
index 7bc06c850c..483474ba93 100644
--- a/configs/targets/loongarch64-softmmu.mak
+++ b/configs/targets/loongarch64-softmmu.mak
@@ -2,3 +2,4 @@ TARGET_ARCH=loongarch64
 TARGET_BASE_ARCH=loongarch
 TARGET_SUPPORTS_MTTCG=y
 TARGET_XML_FILES= gdb-xml/loongarch-base64.xml gdb-xml/loongarch-fpu64.xml
+TARGET_NEED_FDT=y
diff --git a/configure b/configure
index 4f12481765..35e0b28198 100755
--- a/configure
+++ b/configure
@@ -1933,6 +1933,7 @@ probe_target_compiler() {
     hexagon) container_hosts=x86_64 ;;
     hppa) container_hosts=x86_64 ;;
     i386) container_hosts=x86_64 ;;
+    loongarch64) container_hosts=x86_64 ;;
     m68k) container_hosts=x86_64 ;;
     microblaze) container_hosts=x86_64 ;;
     mips64el) container_hosts=x86_64 ;;
@@ -1987,6 +1988,10 @@ probe_target_compiler() {
         container_image=fedora-i386-cross
         container_cross_prefix=
         ;;
+      loongarch64)
+        container_image=debian-loongarch-cross
+        container_cross_prefix=loongarch64-unknown-linux-gnu-
+        ;;
       m68k)
         container_image=debian-m68k-cross
         container_cross_prefix=m68k-linux-gnu-
diff --git a/fpu/softfloat-specialize.c.inc b/fpu/softfloat-specialize.c.inc
index 943e3301d2..9096fb302b 100644
--- a/fpu/softfloat-specialize.c.inc
+++ b/fpu/softfloat-specialize.c.inc
@@ -390,7 +390,8 @@ bool float32_is_signaling_nan(float32 a_, float_status *status)
 static int pickNaN(FloatClass a_cls, FloatClass b_cls,
                    bool aIsLargerSignificand, float_status *status)
 {
-#if defined(TARGET_ARM) || defined(TARGET_MIPS) || defined(TARGET_HPPA)
+#if defined(TARGET_ARM) || defined(TARGET_MIPS) || defined(TARGET_HPPA) \
+    || defined(TARGET_LOONGARCH64)
     /* ARM mandated NaN propagation rules (see FPProcessNaNs()), take
      * the first of:
      *  1. A if it is signaling
@@ -574,6 +575,29 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass b_cls, FloatClass c_cls,
             return 1;
         }
     }
+#elif defined(TARGET_LOONGARCH64)
+    /*
+     * For LoongArch systems that conform to IEEE754-2008, the (inf,zero,nan)
+     * case sets InvalidOp and returns the input value 'c'
+     */
+    if (infzero) {
+        float_raise(float_flag_invalid | float_flag_invalid_imz, status);
+        return 2;
+    }
+    /* Prefer sNaN over qNaN, in the c, a, b order. */
+    if (is_snan(c_cls)) {
+        return 2;
+    } else if (is_snan(a_cls)) {
+        return 0;
+    } else if (is_snan(b_cls)) {
+        return 1;
+    } else if (is_qnan(c_cls)) {
+        return 2;
+    } else if (is_qnan(a_cls)) {
+        return 0;
+    } else {
+        return 1;
+    }
 #elif defined(TARGET_PPC)
     /* For PPC, the (inf,zero,qnan) case sets InvalidOp, but we prefer
      * to return an input NaN if we have one (ie c) rather than generating
diff --git a/hw/intc/loongarch_pch_pic.c b/hw/intc/loongarch_pch_pic.c
index 3c9814a3b4..3380b09807 100644
--- a/hw/intc/loongarch_pch_pic.c
+++ b/hw/intc/loongarch_pch_pic.c
@@ -15,21 +15,21 @@
 
 static void pch_pic_update_irq(LoongArchPCHPIC *s, uint64_t mask, int level)
 {
-    unsigned long val;
+    uint64_t val;
     int irq;
 
     if (level) {
         val = mask & s->intirr & ~s->int_mask;
         if (val) {
-            irq = find_first_bit(&val, 64);
-            s->intisr |= 0x1ULL << irq;
+            irq = ctz64(val);
+            s->intisr |= MAKE_64BIT_MASK(irq, 1);
             qemu_set_irq(s->parent_irq[s->htmsi_vector[irq]], 1);
         }
     } else {
         val = mask & s->intisr;
         if (val) {
-            irq = find_first_bit(&val, 64);
-            s->intisr &= ~(0x1ULL << irq);
+            irq = ctz64(val);
+            s->intisr &= ~MAKE_64BIT_MASK(irq, 1);
             qemu_set_irq(s->parent_irq[s->htmsi_vector[irq]], 0);
         }
     }
diff --git a/hw/loongarch/Kconfig b/hw/loongarch/Kconfig
index 35b6680772..a99aa387c3 100644
--- a/hw/loongarch/Kconfig
+++ b/hw/loongarch/Kconfig
@@ -14,3 +14,6 @@ config LOONGARCH_VIRT
     select LOONGARCH_PCH_MSI
     select LOONGARCH_EXTIOI
     select LS7A_RTC
+    select SMBIOS
+    select ACPI_PCI
+    select ACPI_HW_REDUCED
diff --git a/hw/loongarch/acpi-build.c b/hw/loongarch/acpi-build.c
new file mode 100644
index 0000000000..b95b83b079
--- /dev/null
+++ b/hw/loongarch/acpi-build.c
@@ -0,0 +1,609 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Support for generating ACPI tables and passing them to Guests
+ *
+ * Copyright (C) 2021 Loongson Technology Corporation Limited
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu/bitmap.h"
+#include "hw/pci/pci.h"
+#include "hw/core/cpu.h"
+#include "target/loongarch/cpu.h"
+#include "hw/acpi/acpi-defs.h"
+#include "hw/acpi/acpi.h"
+#include "hw/nvram/fw_cfg.h"
+#include "hw/acpi/bios-linker-loader.h"
+#include "migration/vmstate.h"
+#include "hw/mem/memory-device.h"
+#include "sysemu/reset.h"
+
+/* Supported chipsets: */
+#include "hw/pci-host/ls7a.h"
+#include "hw/loongarch/virt.h"
+#include "hw/acpi/aml-build.h"
+
+#include "hw/acpi/utils.h"
+#include "hw/acpi/pci.h"
+
+#include "qom/qom-qobject.h"
+
+#include "hw/acpi/generic_event_device.h"
+
+#define ACPI_BUILD_ALIGN_SIZE             0x1000
+#define ACPI_BUILD_TABLE_SIZE             0x20000
+
+#ifdef DEBUG_ACPI_BUILD
+#define ACPI_BUILD_DPRINTF(fmt, ...)        \
+    do {printf("ACPI_BUILD: " fmt, ## __VA_ARGS__); } while (0)
+#else
+#define ACPI_BUILD_DPRINTF(fmt, ...)
+#endif
+
+/* build FADT */
+static void init_common_fadt_data(AcpiFadtData *data)
+{
+    AcpiFadtData fadt = {
+        /* ACPI 5.0: 4.1 Hardware-Reduced ACPI */
+        .rev = 5,
+        .flags = ((1 << ACPI_FADT_F_HW_REDUCED_ACPI) |
+                  (1 << ACPI_FADT_F_RESET_REG_SUP)),
+
+        /* ACPI 5.0: 4.8.3.7 Sleep Control and Status Registers */
+        .sleep_ctl = {
+            .space_id = AML_AS_SYSTEM_MEMORY,
+            .bit_width = 8,
+            .address = VIRT_GED_REG_ADDR + ACPI_GED_REG_SLEEP_CTL,
+        },
+        .sleep_sts = {
+            .space_id = AML_AS_SYSTEM_MEMORY,
+            .bit_width = 8,
+            .address = VIRT_GED_REG_ADDR + ACPI_GED_REG_SLEEP_STS,
+        },
+
+        /* ACPI 5.0: 4.8.3.6 Reset Register */
+        .reset_reg = {
+            .space_id = AML_AS_SYSTEM_MEMORY,
+            .bit_width = 8,
+            .address = VIRT_GED_REG_ADDR + ACPI_GED_REG_RESET,
+        },
+        .reset_val = ACPI_GED_RESET_VALUE,
+    };
+    *data = fadt;
+}
+
+static void acpi_align_size(GArray *blob, unsigned align)
+{
+    /*
+     * Align size to multiple of given size. This reduces the chance
+     * we need to change size in the future (breaking cross version migration).
+     */
+    g_array_set_size(blob, ROUND_UP(acpi_data_len(blob), align));
+}
+
+/* build FACS */
+static void
+build_facs(GArray *table_data)
+{
+    const char *sig = "FACS";
+    const uint8_t reserved[40] = {};
+
+    g_array_append_vals(table_data, sig, 4); /* Signature */
+    build_append_int_noprefix(table_data, 64, 4); /* Length */
+    build_append_int_noprefix(table_data, 0, 4); /* Hardware Signature */
+    build_append_int_noprefix(table_data, 0, 4); /* Firmware Waking Vector */
+    build_append_int_noprefix(table_data, 0, 4); /* Global Lock */
+    build_append_int_noprefix(table_data, 0, 4); /* Flags */
+    g_array_append_vals(table_data, reserved, 40); /* Reserved */
+}
+
+/* build MADT */
+static void
+build_madt(GArray *table_data, BIOSLinker *linker, LoongArchMachineState *lams)
+{
+    MachineState *ms = MACHINE(lams);
+    int i;
+    AcpiTable table = { .sig = "APIC", .rev = 1, .oem_id = lams->oem_id,
+                        .oem_table_id = lams->oem_table_id };
+
+    acpi_table_begin(&table, table_data);
+
+    /* Local APIC Address */
+    build_append_int_noprefix(table_data, 0, 4);
+    build_append_int_noprefix(table_data, 1 /* PCAT_COMPAT */, 4); /* Flags */
+
+    for (i = 0; i < ms->smp.cpus; i++) {
+        /* Processor Core Interrupt Controller Structure */
+        build_append_int_noprefix(table_data, 17, 1);    /* Type */
+        build_append_int_noprefix(table_data, 15, 1);    /* Length */
+        build_append_int_noprefix(table_data, 1, 1);     /* Version */
+        build_append_int_noprefix(table_data, i + 1, 4); /* ACPI Processor ID */
+        build_append_int_noprefix(table_data, i, 4);     /* Core ID */
+        build_append_int_noprefix(table_data, 1, 4);     /* Flags */
+    }
+
+    /* Extend I/O Interrupt Controller Structure */
+    build_append_int_noprefix(table_data, 20, 1);        /* Type */
+    build_append_int_noprefix(table_data, 13, 1);        /* Length */
+    build_append_int_noprefix(table_data, 1, 1);         /* Version */
+    build_append_int_noprefix(table_data, 3, 1);         /* Cascade */
+    build_append_int_noprefix(table_data, 0, 1);         /* Node */
+    build_append_int_noprefix(table_data, 0xffff, 8);    /* Node map */
+
+    /* MSI Interrupt Controller Structure */
+    build_append_int_noprefix(table_data, 21, 1);        /* Type */
+    build_append_int_noprefix(table_data, 19, 1);        /* Length */
+    build_append_int_noprefix(table_data, 1, 1);         /* Version */
+    build_append_int_noprefix(table_data, LS7A_PCH_MSI_ADDR_LOW, 8);/* Address */
+    build_append_int_noprefix(table_data, 0x40, 4);      /* Start */
+    build_append_int_noprefix(table_data, 0xc0, 4);      /* Count */
+
+    /* Bridge I/O Interrupt Controller Structure */
+    build_append_int_noprefix(table_data, 22, 1);        /* Type */
+    build_append_int_noprefix(table_data, 17, 1);        /* Length */
+    build_append_int_noprefix(table_data, 1, 1);         /* Version */
+    build_append_int_noprefix(table_data, LS7A_PCH_REG_BASE, 8);/* Address */
+    build_append_int_noprefix(table_data, 0x1000, 2);    /* Size */
+    build_append_int_noprefix(table_data, 0, 2);         /* Id */
+    build_append_int_noprefix(table_data, 0x40, 2);      /* Base */
+
+    acpi_table_end(linker, &table);
+}
+
+/* build SRAT */
+static void
+build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine)
+{
+    uint64_t i;
+    LoongArchMachineState *lams = LOONGARCH_MACHINE(machine);
+    MachineState *ms = MACHINE(lams);
+    AcpiTable table = { .sig = "SRAT", .rev = 1, .oem_id = lams->oem_id,
+                        .oem_table_id = lams->oem_table_id };
+
+    acpi_table_begin(&table, table_data);
+    build_append_int_noprefix(table_data, 1, 4); /* Reserved */
+    build_append_int_noprefix(table_data, 0, 8); /* Reserved */
+
+    for (i = 0; i < ms->smp.cpus; ++i) {
+        /* Processor Local APIC/SAPIC Affinity Structure */
+        build_append_int_noprefix(table_data, 0, 1);  /* Type  */
+        build_append_int_noprefix(table_data, 16, 1); /* Length */
+        /* Proximity Domain [7:0] */
+        build_append_int_noprefix(table_data, 0, 1);
+        build_append_int_noprefix(table_data, i, 1); /* APIC ID */
+        /* Flags, Table 5-36 */
+        build_append_int_noprefix(table_data, 1, 4);
+        build_append_int_noprefix(table_data, 0, 1); /* Local SAPIC EID */
+        /* Proximity Domain [31:8] */
+        build_append_int_noprefix(table_data, 0, 3);
+        build_append_int_noprefix(table_data, 0, 4); /* Reserved */
+    }
+
+    build_srat_memory(table_data, VIRT_LOWMEM_BASE, VIRT_LOWMEM_SIZE,
+                      0, MEM_AFFINITY_ENABLED);
+
+    build_srat_memory(table_data, VIRT_HIGHMEM_BASE, machine->ram_size - VIRT_LOWMEM_SIZE,
+                      0, MEM_AFFINITY_ENABLED);
+
+    acpi_table_end(linker, &table);
+}
+
+typedef
+struct AcpiBuildState {
+    /* Copy of table in RAM (for patching). */
+    MemoryRegion *table_mr;
+    /* Is table patched? */
+    uint8_t patched;
+    void *rsdp;
+    MemoryRegion *rsdp_mr;
+    MemoryRegion *linker_mr;
+} AcpiBuildState;
+
+static void build_gpex_pci0_int(Aml *table)
+{
+    Aml *sb_scope = aml_scope("_SB");
+    Aml *pci0_scope = aml_scope("PCI0");
+    Aml *prt_pkg = aml_varpackage(128);
+    int slot, pin;
+
+    for (slot = 0; slot < PCI_SLOT_MAX; slot++) {
+        for (pin = 0; pin < PCI_NUM_PINS; pin++) {
+            Aml *pkg = aml_package(4);
+            aml_append(pkg, aml_int((slot << 16) | 0xFFFF));
+            aml_append(pkg, aml_int(pin));
+            aml_append(pkg, aml_int(0));
+            aml_append(pkg, aml_int(80 + (slot + pin) % 4));
+            aml_append(prt_pkg, pkg);
+        }
+    }
+    aml_append(pci0_scope, aml_name_decl("_PRT", prt_pkg));
+    aml_append(sb_scope, pci0_scope);
+    aml_append(table, sb_scope);
+}
+
+static void build_dbg_aml(Aml *table)
+{
+    Aml *field;
+    Aml *method;
+    Aml *while_ctx;
+    Aml *scope = aml_scope("\\");
+    Aml *buf = aml_local(0);
+    Aml *len = aml_local(1);
+    Aml *idx = aml_local(2);
+
+    aml_append(scope,
+       aml_operation_region("DBG", AML_SYSTEM_IO, aml_int(0x0402), 0x01));
+    field = aml_field("DBG", AML_BYTE_ACC, AML_NOLOCK, AML_PRESERVE);
+    aml_append(field, aml_named_field("DBGB", 8));
+    aml_append(scope, field);
+
+    method = aml_method("DBUG", 1, AML_NOTSERIALIZED);
+
+    aml_append(method, aml_to_hexstring(aml_arg(0), buf));
+    aml_append(method, aml_to_buffer(buf, buf));
+    aml_append(method, aml_subtract(aml_sizeof(buf), aml_int(1), len));
+    aml_append(method, aml_store(aml_int(0), idx));
+
+    while_ctx = aml_while(aml_lless(idx, len));
+    aml_append(while_ctx,
+        aml_store(aml_derefof(aml_index(buf, idx)), aml_name("DBGB")));
+    aml_append(while_ctx, aml_increment(idx));
+    aml_append(method, while_ctx);
+    aml_append(method, aml_store(aml_int(0x0A), aml_name("DBGB")));
+    aml_append(scope, method);
+    aml_append(table, scope);
+}
+
+static Aml *build_osc_method(void)
+{
+    Aml *if_ctx;
+    Aml *if_ctx2;
+    Aml *else_ctx;
+    Aml *method;
+    Aml *a_cwd1 = aml_name("CDW1");
+    Aml *a_ctrl = aml_local(0);
+
+    method = aml_method("_OSC", 4, AML_NOTSERIALIZED);
+    aml_append(method, aml_create_dword_field(aml_arg(3), aml_int(0), "CDW1"));
+
+    if_ctx = aml_if(aml_equal(
+        aml_arg(0), aml_touuid("33DB4D5B-1FF7-401C-9657-7441C03DD766")));
+    aml_append(if_ctx, aml_create_dword_field(aml_arg(3), aml_int(4), "CDW2"));
+    aml_append(if_ctx, aml_create_dword_field(aml_arg(3), aml_int(8), "CDW3"));
+    aml_append(if_ctx, aml_store(aml_name("CDW3"), a_ctrl));
+
+    /*
+     * Always allow native PME, AER (no dependencies)
+     * Allow SHPC (PCI bridges can have SHPC controller)
+     */
+    aml_append(if_ctx, aml_and(a_ctrl, aml_int(0x1F), a_ctrl));
+
+    if_ctx2 = aml_if(aml_lnot(aml_equal(aml_arg(1), aml_int(1))));
+    /* Unknown revision */
+    aml_append(if_ctx2, aml_or(a_cwd1, aml_int(0x08), a_cwd1));
+    aml_append(if_ctx, if_ctx2);
+
+    if_ctx2 = aml_if(aml_lnot(aml_equal(aml_name("CDW3"), a_ctrl)));
+    /* Capabilities bits were masked */
+    aml_append(if_ctx2, aml_or(a_cwd1, aml_int(0x10), a_cwd1));
+    aml_append(if_ctx, if_ctx2);
+
+    /* Update DWORD3 in the buffer */
+    aml_append(if_ctx, aml_store(a_ctrl, aml_name("CDW3")));
+    aml_append(method, if_ctx);
+
+    else_ctx = aml_else();
+    /* Unrecognized UUID */
+    aml_append(else_ctx, aml_or(a_cwd1, aml_int(4), a_cwd1));
+    aml_append(method, else_ctx);
+
+    aml_append(method, aml_return(aml_arg(3)));
+    return method;
+}
+
+static void build_uart_device_aml(Aml *table)
+{
+    Aml *dev;
+    Aml *crs;
+    Aml *pkg0, *pkg1, *pkg2;
+    uint32_t uart_irq = LS7A_UART_IRQ;
+
+    Aml *scope = aml_scope("_SB");
+    dev = aml_device("COMA");
+    aml_append(dev, aml_name_decl("_HID", aml_string("PNP0501")));
+    aml_append(dev, aml_name_decl("_UID", aml_int(0)));
+    aml_append(dev, aml_name_decl("_CCA", aml_int(1)));
+    crs = aml_resource_template();
+    aml_append(crs,
+        aml_qword_memory(AML_POS_DECODE, AML_MIN_FIXED, AML_MAX_FIXED,
+                         AML_NON_CACHEABLE, AML_READ_WRITE,
+                         0, 0x1FE001E0, 0x1FE001E7, 0, 0x8));
+    aml_append(crs, aml_interrupt(AML_CONSUMER, AML_LEVEL, AML_ACTIVE_HIGH,
+                                  AML_SHARED, &uart_irq, 1));
+    aml_append(dev, aml_name_decl("_CRS", crs));
+    pkg0 = aml_package(0x2);
+    aml_append(pkg0, aml_int(0x05F5E100));
+    aml_append(pkg0, aml_string("clock-frenquency"));
+    pkg1 = aml_package(0x1);
+    aml_append(pkg1, pkg0);
+    pkg2 = aml_package(0x2);
+    aml_append(pkg2, aml_touuid("DAFFD814-6EBA-4D8C-8A91-BC9BBF4AA301"));
+    aml_append(pkg2, pkg1);
+    aml_append(dev, aml_name_decl("_DSD", pkg2));
+    aml_append(scope, dev);
+    aml_append(table, scope);
+}
+
+/* build DSDT */
+static void
+build_dsdt(GArray *table_data, BIOSLinker *linker, MachineState *machine)
+{
+    Aml *dsdt, *sb_scope, *scope, *dev, *crs, *pkg;
+    int root_bus_limit = 0x7F;
+    LoongArchMachineState *lams = LOONGARCH_MACHINE(machine);
+    AcpiTable table = { .sig = "DSDT", .rev = 1, .oem_id = lams->oem_id,
+                        .oem_table_id = lams->oem_table_id };
+
+    acpi_table_begin(&table, table_data);
+
+    dsdt = init_aml_allocator();
+
+    build_dbg_aml(dsdt);
+
+    sb_scope = aml_scope("_SB");
+    dev = aml_device("PCI0");
+    aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A08")));
+    aml_append(dev, aml_name_decl("_CID", aml_eisaid("PNP0A03")));
+    aml_append(dev, aml_name_decl("_ADR", aml_int(0)));
+    aml_append(dev, aml_name_decl("_BBN", aml_int(0)));
+    aml_append(dev, aml_name_decl("_UID", aml_int(1)));
+    aml_append(dev, build_osc_method());
+    aml_append(sb_scope, dev);
+    aml_append(dsdt, sb_scope);
+
+    build_gpex_pci0_int(dsdt);
+    build_uart_device_aml(dsdt);
+    if (lams->acpi_ged) {
+        build_ged_aml(dsdt, "\\_SB."GED_DEVICE,
+                      HOTPLUG_HANDLER(lams->acpi_ged),
+                      LS7A_SCI_IRQ - PCH_PIC_IRQ_OFFSET, AML_SYSTEM_MEMORY,
+                      VIRT_GED_EVT_ADDR);
+    }
+
+    scope = aml_scope("\\_SB.PCI0");
+    /* Build PCI0._CRS */
+    crs = aml_resource_template();
+    aml_append(crs,
+        aml_word_bus_number(AML_MIN_FIXED, AML_MAX_FIXED, AML_POS_DECODE,
+                            0x0000, 0x0, root_bus_limit,
+                            0x0000, root_bus_limit + 1));
+    aml_append(crs,
+        aml_dword_io(AML_MIN_FIXED, AML_MAX_FIXED,
+                    AML_POS_DECODE, AML_ENTIRE_RANGE,
+                    0x0000, 0x0000, 0xFFFF, 0x18000000, 0x10000));
+    aml_append(crs,
+        aml_dword_memory(AML_POS_DECODE, AML_MIN_FIXED, AML_MAX_FIXED,
+                         AML_CACHEABLE, AML_READ_WRITE,
+                         0, LS7A_PCI_MEM_BASE,
+                         LS7A_PCI_MEM_BASE + LS7A_PCI_MEM_SIZE - 1,
+                         0, LS7A_PCI_MEM_BASE));
+    aml_append(scope, aml_name_decl("_CRS", crs));
+    aml_append(dsdt, scope);
+
+    /* System State Package */
+    scope = aml_scope("\\");
+    pkg = aml_package(4);
+    aml_append(pkg, aml_int(ACPI_GED_SLP_TYP_S5));
+    aml_append(pkg, aml_int(0)); /* ignored */
+    aml_append(pkg, aml_int(0)); /* reserved */
+    aml_append(pkg, aml_int(0)); /* reserved */
+    aml_append(scope, aml_name_decl("_S5", pkg));
+    aml_append(dsdt, scope);
+    /* Copy AML table into ACPI tables blob and patch header there */
+    g_array_append_vals(table_data, dsdt->buf->data, dsdt->buf->len);
+    acpi_table_end(linker, &table);
+    free_aml_allocator();
+}
+
+static void acpi_build(AcpiBuildTables *tables, MachineState *machine)
+{
+    LoongArchMachineState *lams = LOONGARCH_MACHINE(machine);
+    GArray *table_offsets;
+    AcpiFadtData fadt_data;
+    unsigned facs, rsdt, fadt, dsdt;
+    uint8_t *u;
+    size_t aml_len = 0;
+    GArray *tables_blob = tables->table_data;
+
+    init_common_fadt_data(&fadt_data);
+
+    table_offsets = g_array_new(false, true, sizeof(uint32_t));
+    ACPI_BUILD_DPRINTF("init ACPI tables\n");
+
+    bios_linker_loader_alloc(tables->linker,
+                             ACPI_BUILD_TABLE_FILE, tables_blob,
+                             64, false);
+
+    /*
+     * FACS is pointed to by FADT.
+     * We place it first since it's the only table that has alignment
+     * requirements.
+     */
+    facs = tables_blob->len;
+    build_facs(tables_blob);
+
+    /* DSDT is pointed to by FADT */
+    dsdt = tables_blob->len;
+    build_dsdt(tables_blob, tables->linker, machine);
+
+    /*
+     * Count the size of the DSDT, we will need it for
+     * legacy sizing of ACPI tables.
+     */
+    aml_len += tables_blob->len - dsdt;
+
+    /* ACPI tables pointed to by RSDT */
+    fadt = tables_blob->len;
+    acpi_add_table(table_offsets, tables_blob);
+    fadt_data.facs_tbl_offset = &facs;
+    fadt_data.dsdt_tbl_offset = &dsdt;
+    fadt_data.xdsdt_tbl_offset = &dsdt;
+    build_fadt(tables_blob, tables->linker, &fadt_data,
+               lams->oem_id, lams->oem_table_id);
+    aml_len += tables_blob->len - fadt;
+
+    acpi_add_table(table_offsets, tables_blob);
+    build_madt(tables_blob, tables->linker, lams);
+
+    acpi_add_table(table_offsets, tables_blob);
+    build_srat(tables_blob, tables->linker, machine);
+
+    acpi_add_table(table_offsets, tables_blob);
+    {
+        AcpiMcfgInfo mcfg = {
+           .base = cpu_to_le64(LS_PCIECFG_BASE),
+           .size = cpu_to_le64(LS_PCIECFG_SIZE),
+        };
+        build_mcfg(tables_blob, tables->linker, &mcfg, lams->oem_id,
+                   lams->oem_table_id);
+    }
+
+    /* Add tables supplied by user (if any) */
+    for (u = acpi_table_first(); u; u = acpi_table_next(u)) {
+        unsigned len = acpi_table_len(u);
+
+        acpi_add_table(table_offsets, tables_blob);
+        g_array_append_vals(tables_blob, u, len);
+    }
+
+    /* RSDT is pointed to by RSDP */
+    rsdt = tables_blob->len;
+    build_rsdt(tables_blob, tables->linker, table_offsets,
+               lams->oem_id, lams->oem_table_id);
+
+    /* RSDP is in FSEG memory, so allocate it separately */
+    {
+        AcpiRsdpData rsdp_data = {
+            .revision = 0,
+            .oem_id = lams->oem_id,
+            .xsdt_tbl_offset = NULL,
+            .rsdt_tbl_offset = &rsdt,
+        };
+        build_rsdp(tables->rsdp, tables->linker, &rsdp_data);
+    }
+
+    /*
+     * The align size is 128, warn if 64k is not enough therefore
+     * the align size could be resized.
+     */
+    if (tables_blob->len > ACPI_BUILD_TABLE_SIZE / 2) {
+        warn_report("ACPI table size %u exceeds %d bytes,"
+                    " migration may not work",
+                    tables_blob->len, ACPI_BUILD_TABLE_SIZE / 2);
+        error_printf("Try removing CPUs, NUMA nodes, memory slots"
+                     " or PCI bridges.");
+    }
+
+    acpi_align_size(tables->linker->cmd_blob, ACPI_BUILD_ALIGN_SIZE);
+
+    /* Cleanup memory that's no longer used. */
+    g_array_free(table_offsets, true);
+}
+
+static void acpi_ram_update(MemoryRegion *mr, GArray *data)
+{
+    uint32_t size = acpi_data_len(data);
+
+    /*
+     * Make sure RAM size is correct - in case it got changed
+     * e.g. by migration
+     */
+    memory_region_ram_resize(mr, size, &error_abort);
+
+    memcpy(memory_region_get_ram_ptr(mr), data->data, size);
+    memory_region_set_dirty(mr, 0, size);
+}
+
+static void acpi_build_update(void *build_opaque)
+{
+    AcpiBuildState *build_state = build_opaque;
+    AcpiBuildTables tables;
+
+    /* No state to update or already patched? Nothing to do. */
+    if (!build_state || build_state->patched) {
+        return;
+    }
+    build_state->patched = 1;
+
+    acpi_build_tables_init(&tables);
+
+    acpi_build(&tables, MACHINE(qdev_get_machine()));
+
+    acpi_ram_update(build_state->table_mr, tables.table_data);
+    acpi_ram_update(build_state->rsdp_mr, tables.rsdp);
+    acpi_ram_update(build_state->linker_mr, tables.linker->cmd_blob);
+
+    acpi_build_tables_cleanup(&tables, true);
+}
+
+static void acpi_build_reset(void *build_opaque)
+{
+    AcpiBuildState *build_state = build_opaque;
+    build_state->patched = 0;
+}
+
+static const VMStateDescription vmstate_acpi_build = {
+    .name = "acpi_build",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .fields = (VMStateField[]) {
+        VMSTATE_UINT8(patched, AcpiBuildState),
+        VMSTATE_END_OF_LIST()
+    },
+};
+
+void loongarch_acpi_setup(LoongArchMachineState *lams)
+{
+    AcpiBuildTables tables;
+    AcpiBuildState *build_state;
+
+    if (!lams->fw_cfg) {
+        ACPI_BUILD_DPRINTF("No fw cfg. Bailing out.\n");
+        return;
+    }
+
+    if (!loongarch_is_acpi_enabled(lams)) {
+        ACPI_BUILD_DPRINTF("ACPI disabled. Bailing out.\n");
+        return;
+    }
+
+    build_state = g_malloc0(sizeof *build_state);
+
+    acpi_build_tables_init(&tables);
+    acpi_build(&tables, MACHINE(lams));
+
+    /* Now expose it all to Guest */
+    build_state->table_mr = acpi_add_rom_blob(acpi_build_update,
+                                              build_state, tables.table_data,
+                                              ACPI_BUILD_TABLE_FILE);
+    assert(build_state->table_mr != NULL);
+
+    build_state->linker_mr =
+        acpi_add_rom_blob(acpi_build_update, build_state,
+                          tables.linker->cmd_blob, ACPI_BUILD_LOADER_FILE);
+
+    build_state->rsdp_mr = acpi_add_rom_blob(acpi_build_update,
+                                             build_state, tables.rsdp,
+                                             ACPI_BUILD_RSDP_FILE);
+
+    qemu_register_reset(acpi_build_reset, build_state);
+    acpi_build_reset(build_state);
+    vmstate_register(NULL, 0, &vmstate_acpi_build, build_state);
+
+    /*
+     * Cleanup tables but don't free the memory: we track it
+     * in build_state.
+     */
+    acpi_build_tables_cleanup(&tables, false);
+}
diff --git a/hw/loongarch/fw_cfg.c b/hw/loongarch/fw_cfg.c
new file mode 100644
index 0000000000..f6503d5607
--- /dev/null
+++ b/hw/loongarch/fw_cfg.c
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * QEMU fw_cfg helpers (LoongArch specific)
+ *
+ * Copyright (C) 2021 Loongson Technology Corporation Limited
+ */
+
+#include "qemu/osdep.h"
+#include "hw/loongarch/fw_cfg.h"
+#include "hw/loongarch/virt.h"
+#include "hw/nvram/fw_cfg.h"
+#include "sysemu/sysemu.h"
+
+static void fw_cfg_boot_set(void *opaque, const char *boot_device,
+                            Error **errp)
+{
+    fw_cfg_modify_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]);
+}
+
+FWCfgState *loongarch_fw_cfg_init(ram_addr_t ram_size, MachineState *ms)
+{
+    FWCfgState *fw_cfg;
+    int max_cpus = ms->smp.max_cpus;
+    int smp_cpus = ms->smp.cpus;
+
+    fw_cfg = fw_cfg_init_mem_wide(VIRT_FWCFG_BASE + 8, VIRT_FWCFG_BASE, 8, 0, NULL);
+    fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)max_cpus);
+    fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
+    fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus);
+
+    qemu_register_boot_set(fw_cfg_boot_set, fw_cfg);
+    return fw_cfg;
+}
diff --git a/hw/loongarch/fw_cfg.h b/hw/loongarch/fw_cfg.h
new file mode 100644
index 0000000000..7c0de4db4a
--- /dev/null
+++ b/hw/loongarch/fw_cfg.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * QEMU fw_cfg helpers (LoongArch specific)
+ *
+ * Copyright (C) 2021 Loongson Technology Corporation Limited
+ */
+
+#ifndef HW_LOONGARCH_FW_CFG_H
+#define HW_LOONGARCH_FW_CFG_H
+
+#include "hw/boards.h"
+#include "hw/nvram/fw_cfg.h"
+
+FWCfgState *loongarch_fw_cfg_init(ram_addr_t ram_size, MachineState *ms);
+#endif
diff --git a/hw/loongarch/loongson3.c b/hw/loongarch/loongson3.c
index 15fddfc4f5..a08dc9d299 100644
--- a/hw/loongarch/loongson3.c
+++ b/hw/loongarch/loongson3.c
@@ -28,13 +28,201 @@
 #include "hw/pci-host/ls7a.h"
 #include "hw/pci-host/gpex.h"
 #include "hw/misc/unimp.h"
-
+#include "hw/loongarch/fw_cfg.h"
 #include "target/loongarch/cpu.h"
+#include "hw/firmware/smbios.h"
+#include "hw/acpi/aml-build.h"
+#include "qapi/qapi-visit-common.h"
+#include "hw/acpi/generic_event_device.h"
+#include "hw/mem/nvdimm.h"
+#include "sysemu/device_tree.h"
+#include <libfdt.h>
+
+static void create_fdt(LoongArchMachineState *lams)
+{
+    MachineState *ms = MACHINE(lams);
+
+    ms->fdt = create_device_tree(&lams->fdt_size);
+    if (!ms->fdt) {
+        error_report("create_device_tree() failed");
+        exit(1);
+    }
+
+    /* Header */
+    qemu_fdt_setprop_string(ms->fdt, "/", "compatible",
+                            "linux,dummy-loongson3");
+    qemu_fdt_setprop_cell(ms->fdt, "/", "#address-cells", 0x2);
+    qemu_fdt_setprop_cell(ms->fdt, "/", "#size-cells", 0x2);
+}
+
+static void fdt_add_cpu_nodes(const LoongArchMachineState *lams)
+{
+    int num;
+    const MachineState *ms = MACHINE(lams);
+    int smp_cpus = ms->smp.cpus;
+
+    qemu_fdt_add_subnode(ms->fdt, "/cpus");
+    qemu_fdt_setprop_cell(ms->fdt, "/cpus", "#address-cells", 0x1);
+    qemu_fdt_setprop_cell(ms->fdt, "/cpus", "#size-cells", 0x0);
+
+    /* cpu nodes */
+    for (num = smp_cpus - 1; num >= 0; num--) {
+        char *nodename = g_strdup_printf("/cpus/cpu@%d", num);
+        LoongArchCPU *cpu = LOONGARCH_CPU(qemu_get_cpu(num));
+
+        qemu_fdt_add_subnode(ms->fdt, nodename);
+        qemu_fdt_setprop_string(ms->fdt, nodename, "device_type", "cpu");
+        qemu_fdt_setprop_string(ms->fdt, nodename, "compatible",
+                                cpu->dtb_compatible);
+        qemu_fdt_setprop_cell(ms->fdt, nodename, "reg", num);
+        qemu_fdt_setprop_cell(ms->fdt, nodename, "phandle",
+                              qemu_fdt_alloc_phandle(ms->fdt));
+        g_free(nodename);
+    }
+
+    /*cpu map */
+    qemu_fdt_add_subnode(ms->fdt, "/cpus/cpu-map");
+
+    for (num = smp_cpus - 1; num >= 0; num--) {
+        char *cpu_path = g_strdup_printf("/cpus/cpu@%d", num);
+        char *map_path;
+
+        if (ms->smp.threads > 1) {
+            map_path = g_strdup_printf(
+                "/cpus/cpu-map/socket%d/core%d/thread%d",
+                num / (ms->smp.cores * ms->smp.threads),
+                (num / ms->smp.threads) % ms->smp.cores,
+                num % ms->smp.threads);
+        } else {
+            map_path = g_strdup_printf(
+                "/cpus/cpu-map/socket%d/core%d",
+                num / ms->smp.cores,
+                num % ms->smp.cores);
+        }
+        qemu_fdt_add_path(ms->fdt, map_path);
+        qemu_fdt_setprop_phandle(ms->fdt, map_path, "cpu", cpu_path);
+
+        g_free(map_path);
+        g_free(cpu_path);
+    }
+}
+
+static void fdt_add_fw_cfg_node(const LoongArchMachineState *lams)
+{
+    char *nodename;
+    hwaddr base = VIRT_FWCFG_BASE;
+    const MachineState *ms = MACHINE(lams);
+
+    nodename = g_strdup_printf("/fw_cfg@%" PRIx64, base);
+    qemu_fdt_add_subnode(ms->fdt, nodename);
+    qemu_fdt_setprop_string(ms->fdt, nodename,
+                            "compatible", "qemu,fw-cfg-mmio");
+    qemu_fdt_setprop_sized_cells(ms->fdt, nodename, "reg",
+                                 2, base, 2, 0x8);
+    qemu_fdt_setprop(ms->fdt, nodename, "dma-coherent", NULL, 0);
+    g_free(nodename);
+}
+
+static void fdt_add_pcie_node(const LoongArchMachineState *lams)
+{
+    char *nodename;
+    hwaddr base_mmio = LS7A_PCI_MEM_BASE;
+    hwaddr size_mmio = LS7A_PCI_MEM_SIZE;
+    hwaddr base_pio = LS7A_PCI_IO_BASE;
+    hwaddr size_pio = LS7A_PCI_IO_SIZE;
+    hwaddr base_pcie = LS_PCIECFG_BASE;
+    hwaddr size_pcie = LS_PCIECFG_SIZE;
+    hwaddr base = base_pcie;
+
+    const MachineState *ms = MACHINE(lams);
+
+    nodename = g_strdup_printf("/pcie@%" PRIx64, base);
+    qemu_fdt_add_subnode(ms->fdt, nodename);
+    qemu_fdt_setprop_string(ms->fdt, nodename,
+                            "compatible", "pci-host-ecam-generic");
+    qemu_fdt_setprop_string(ms->fdt, nodename, "device_type", "pci");
+    qemu_fdt_setprop_cell(ms->fdt, nodename, "#address-cells", 3);
+    qemu_fdt_setprop_cell(ms->fdt, nodename, "#size-cells", 2);
+    qemu_fdt_setprop_cell(ms->fdt, nodename, "linux,pci-domain", 0);
+    qemu_fdt_setprop_cells(ms->fdt, nodename, "bus-range", 0,
+                           PCIE_MMCFG_BUS(LS_PCIECFG_SIZE - 1));
+    qemu_fdt_setprop(ms->fdt, nodename, "dma-coherent", NULL, 0);
+    qemu_fdt_setprop_sized_cells(ms->fdt, nodename, "reg",
+                                 2, base_pcie, 2, size_pcie);
+    qemu_fdt_setprop_sized_cells(ms->fdt, nodename, "ranges",
+                                 1, FDT_PCI_RANGE_IOPORT, 2, LS7A_PCI_IO_OFFSET,
+                                 2, base_pio, 2, size_pio,
+                                 1, FDT_PCI_RANGE_MMIO, 2, base_mmio,
+                                 2, base_mmio, 2, size_mmio);
+    g_free(nodename);
+    qemu_fdt_dumpdtb(ms->fdt, lams->fdt_size);
+}
+
 
 #define PM_BASE 0x10080000
 #define PM_SIZE 0x100
 #define PM_CTRL 0x10
 
+static void virt_build_smbios(LoongArchMachineState *lams)
+{
+    MachineState *ms = MACHINE(lams);
+    MachineClass *mc = MACHINE_GET_CLASS(lams);
+    uint8_t *smbios_tables, *smbios_anchor;
+    size_t smbios_tables_len, smbios_anchor_len;
+    const char *product = "QEMU Virtual Machine";
+
+    if (!lams->fw_cfg) {
+        return;
+    }
+
+    smbios_set_defaults("QEMU", product, mc->name, false,
+                        true, SMBIOS_ENTRY_POINT_TYPE_64);
+
+    smbios_get_tables(ms, NULL, 0, &smbios_tables, &smbios_tables_len,
+                      &smbios_anchor, &smbios_anchor_len, &error_fatal);
+
+    if (smbios_anchor) {
+        fw_cfg_add_file(lams->fw_cfg, "etc/smbios/smbios-tables",
+                        smbios_tables, smbios_tables_len);
+        fw_cfg_add_file(lams->fw_cfg, "etc/smbios/smbios-anchor",
+                        smbios_anchor, smbios_anchor_len);
+    }
+}
+
+static void virt_machine_done(Notifier *notifier, void *data)
+{
+    LoongArchMachineState *lams = container_of(notifier,
+                                        LoongArchMachineState, machine_done);
+    virt_build_smbios(lams);
+    loongarch_acpi_setup(lams);
+}
+
+struct memmap_entry {
+    uint64_t address;
+    uint64_t length;
+    uint32_t type;
+    uint32_t reserved;
+};
+
+static struct memmap_entry *memmap_table;
+static unsigned memmap_entries;
+
+static void memmap_add_entry(uint64_t address, uint64_t length, uint32_t type)
+{
+    /* Ensure there are no duplicate entries. */
+    for (unsigned i = 0; i < memmap_entries; i++) {
+        assert(memmap_table[i].address != address);
+    }
+
+    memmap_table = g_renew(struct memmap_entry, memmap_table,
+                           memmap_entries + 1);
+    memmap_table[memmap_entries].address = cpu_to_le64(address);
+    memmap_table[memmap_entries].length = cpu_to_le64(length);
+    memmap_table[memmap_entries].type = cpu_to_le32(type);
+    memmap_table[memmap_entries].reserved = 0;
+    memmap_entries++;
+}
+
 /*
  * This is a placeholder for missing ACPI,
  * and will eventually be replaced.
@@ -76,6 +264,8 @@ static const MemoryRegionOps loongarch_virt_pm_ops = {
 static struct _loaderparams {
     uint64_t ram_size;
     const char *kernel_filename;
+    const char *kernel_cmdline;
+    const char *initrd_filename;
 } loaderparams;
 
 static uint64_t cpu_loongarch_virt_to_phys(void *opaque, uint64_t addr)
@@ -103,7 +293,32 @@ static int64_t load_kernel_info(void)
     return kernel_entry;
 }
 
-static void loongarch_devices_init(DeviceState *pch_pic)
+static DeviceState *create_acpi_ged(DeviceState *pch_pic, LoongArchMachineState *lams)
+{
+    DeviceState *dev;
+    MachineState *ms = MACHINE(lams);
+    uint32_t event = ACPI_GED_PWR_DOWN_EVT;
+
+    if (ms->ram_slots) {
+        event |= ACPI_GED_MEM_HOTPLUG_EVT;
+    }
+    dev = qdev_new(TYPE_ACPI_GED);
+    qdev_prop_set_uint32(dev, "ged-event", event);
+
+    /* ged event */
+    sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, VIRT_GED_EVT_ADDR);
+    /* memory hotplug */
+    sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, VIRT_GED_MEM_ADDR);
+    /* ged regs used for reset and power down */
+    sysbus_mmio_map(SYS_BUS_DEVICE(dev), 2, VIRT_GED_REG_ADDR);
+
+    sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0,
+                       qdev_get_gpio_in(pch_pic, LS7A_SCI_IRQ - PCH_PIC_IRQ_OFFSET));
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
+    return dev;
+}
+
+static void loongarch_devices_init(DeviceState *pch_pic, LoongArchMachineState *lams)
 {
     DeviceState *gpex_dev;
     SysBusDevice *d;
@@ -179,6 +394,8 @@ static void loongarch_devices_init(DeviceState *pch_pic)
     memory_region_init_io(pm_mem, NULL, &loongarch_virt_pm_ops,
                           NULL, "loongarch_virt_pm", PM_SIZE);
     memory_region_add_subregion(get_system_memory(), PM_BASE, pm_mem);
+    /* acpi ged */
+    lams->acpi_ged = create_acpi_ged(pch_pic, lams);
 }
 
 static void loongarch_irq_init(LoongArchMachineState *lams)
@@ -280,7 +497,38 @@ static void loongarch_irq_init(LoongArchMachineState *lams)
                               qdev_get_gpio_in(extioi, i + PCH_MSI_IRQ_START));
     }
 
-    loongarch_devices_init(pch_pic);
+    loongarch_devices_init(pch_pic, lams);
+}
+
+static void loongarch_firmware_init(LoongArchMachineState *lams)
+{
+    char *filename = MACHINE(lams)->firmware;
+    char *bios_name = NULL;
+    int bios_size;
+
+    lams->bios_loaded = false;
+    if (filename) {
+        bios_name = qemu_find_file(QEMU_FILE_TYPE_BIOS, filename);
+        if (!bios_name) {
+            error_report("Could not find ROM image '%s'", filename);
+            exit(1);
+        }
+
+        bios_size = load_image_targphys(bios_name, VIRT_BIOS_BASE, VIRT_BIOS_SIZE);
+        if (bios_size < 0) {
+            error_report("Could not load ROM image '%s'", bios_name);
+            exit(1);
+        }
+
+        g_free(bios_name);
+
+        memory_region_init_ram(&lams->bios, NULL, "loongarch.bios",
+                               VIRT_BIOS_SIZE, &error_fatal);
+        memory_region_set_readonly(&lams->bios, true);
+        memory_region_add_subregion(get_system_memory(), VIRT_BIOS_BASE, &lams->bios);
+        lams->bios_loaded = true;
+    }
+
 }
 
 static void reset_load_elf(void *opaque)
@@ -294,18 +542,97 @@ static void reset_load_elf(void *opaque)
     }
 }
 
+/* Load an image file into an fw_cfg entry identified by key. */
+static void load_image_to_fw_cfg(FWCfgState *fw_cfg, uint16_t size_key,
+                                 uint16_t data_key, const char *image_name,
+                                 bool try_decompress)
+{
+    size_t size = -1;
+    uint8_t *data;
+
+    if (image_name == NULL) {
+        return;
+    }
+
+    if (try_decompress) {
+        size = load_image_gzipped_buffer(image_name,
+                                         LOAD_IMAGE_MAX_GUNZIP_BYTES, &data);
+    }
+
+    if (size == (size_t)-1) {
+        gchar *contents;
+        gsize length;
+
+        if (!g_file_get_contents(image_name, &contents, &length, NULL)) {
+            error_report("failed to load \"%s\"", image_name);
+            exit(1);
+        }
+        size = length;
+        data = (uint8_t *)contents;
+    }
+
+    fw_cfg_add_i32(fw_cfg, size_key, size);
+    fw_cfg_add_bytes(fw_cfg, data_key, data, size);
+}
+
+static void fw_cfg_add_kernel_info(FWCfgState *fw_cfg)
+{
+    /*
+     * Expose the kernel, the command line, and the initrd in fw_cfg.
+     * We don't process them here at all, it's all left to the
+     * firmware.
+     */
+    load_image_to_fw_cfg(fw_cfg,
+                         FW_CFG_KERNEL_SIZE, FW_CFG_KERNEL_DATA,
+                         loaderparams.kernel_filename,
+                         false);
+
+    if (loaderparams.initrd_filename) {
+        load_image_to_fw_cfg(fw_cfg,
+                             FW_CFG_INITRD_SIZE, FW_CFG_INITRD_DATA,
+                             loaderparams.initrd_filename, false);
+    }
+
+    if (loaderparams.kernel_cmdline) {
+        fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE,
+                       strlen(loaderparams.kernel_cmdline) + 1);
+        fw_cfg_add_string(fw_cfg, FW_CFG_CMDLINE_DATA,
+                          loaderparams.kernel_cmdline);
+    }
+}
+
+static void loongarch_firmware_boot(LoongArchMachineState *lams)
+{
+    fw_cfg_add_kernel_info(lams->fw_cfg);
+}
+
+static void loongarch_direct_kernel_boot(LoongArchMachineState *lams)
+{
+    MachineState *machine = MACHINE(lams);
+    int64_t kernel_addr = 0;
+    LoongArchCPU *lacpu;
+    int i;
+
+    kernel_addr = load_kernel_info();
+    if (!machine->firmware) {
+        for (i = 0; i < machine->smp.cpus; i++) {
+            lacpu = LOONGARCH_CPU(qemu_get_cpu(i));
+            lacpu->env.load_elf = true;
+            lacpu->env.elf_address = kernel_addr;
+        }
+    }
+}
+
 static void loongarch_init(MachineState *machine)
 {
+    LoongArchCPU *lacpu;
     const char *cpu_model = machine->cpu_type;
-    const char *kernel_filename = machine->kernel_filename;
     ram_addr_t offset = 0;
     ram_addr_t ram_size = machine->ram_size;
     uint64_t highram_size = 0;
     MemoryRegion *address_space_mem = get_system_memory();
     LoongArchMachineState *lams = LOONGARCH_MACHINE(machine);
-    LoongArchCPU *lacpu;
     int i;
-    int64_t kernel_addr = 0;
 
     if (!cpu_model) {
         cpu_model = LOONGARCH_CPU_TYPE_NAME("la464");
@@ -320,41 +647,102 @@ static void loongarch_init(MachineState *machine)
         error_report("ram_size must be greater than 1G.");
         exit(1);
     }
-
+    create_fdt(lams);
     /* Init CPUs */
     for (i = 0; i < machine->smp.cpus; i++) {
         cpu_create(machine->cpu_type);
     }
-
+    fdt_add_cpu_nodes(lams);
     /* Add memory region */
     memory_region_init_alias(&lams->lowmem, NULL, "loongarch.lowram",
                              machine->ram, 0, 256 * MiB);
     memory_region_add_subregion(address_space_mem, offset, &lams->lowmem);
     offset += 256 * MiB;
+    memmap_add_entry(0, 256 * MiB, 1);
     highram_size = ram_size - 256 * MiB;
     memory_region_init_alias(&lams->highmem, NULL, "loongarch.highmem",
                              machine->ram, offset, highram_size);
     memory_region_add_subregion(address_space_mem, 0x90000000, &lams->highmem);
+    memmap_add_entry(0x90000000, highram_size, 1);
     /* Add isa io region */
     memory_region_init_alias(&lams->isa_io, NULL, "isa-io",
                              get_system_io(), 0, LOONGARCH_ISA_IO_SIZE);
     memory_region_add_subregion(address_space_mem, LOONGARCH_ISA_IO_BASE,
                                 &lams->isa_io);
-    if (kernel_filename) {
-        loaderparams.ram_size = ram_size;
-        loaderparams.kernel_filename = kernel_filename;
-        kernel_addr = load_kernel_info();
-        if (!machine->firmware) {
-            for (i = 0; i < machine->smp.cpus; i++) {
-                lacpu = LOONGARCH_CPU(qemu_get_cpu(i));
-                lacpu->env.load_elf = true;
-                lacpu->env.elf_address = kernel_addr;
-                qemu_register_reset(reset_load_elf, lacpu);
-            }
+    /* load the BIOS image. */
+    loongarch_firmware_init(lams);
+
+    /* fw_cfg init */
+    lams->fw_cfg = loongarch_fw_cfg_init(ram_size, machine);
+    rom_set_fw(lams->fw_cfg);
+    if (lams->fw_cfg != NULL) {
+        fw_cfg_add_file(lams->fw_cfg, "etc/memmap",
+                        memmap_table,
+                        sizeof(struct memmap_entry) * (memmap_entries));
+    }
+    fdt_add_fw_cfg_node(lams);
+    loaderparams.ram_size = ram_size;
+    loaderparams.kernel_filename = machine->kernel_filename;
+    loaderparams.kernel_cmdline = machine->kernel_cmdline;
+    loaderparams.initrd_filename = machine->initrd_filename;
+    /* load the kernel. */
+    if (loaderparams.kernel_filename) {
+        if (lams->bios_loaded) {
+            loongarch_firmware_boot(lams);
+        } else {
+            loongarch_direct_kernel_boot(lams);
         }
     }
+    /* register reset function */
+    for (i = 0; i < machine->smp.cpus; i++) {
+        lacpu = LOONGARCH_CPU(qemu_get_cpu(i));
+        qemu_register_reset(reset_load_elf, lacpu);
+    }
     /* Initialize the IO interrupt subsystem */
     loongarch_irq_init(lams);
+    lams->machine_done.notify = virt_machine_done;
+    qemu_add_machine_init_done_notifier(&lams->machine_done);
+    fdt_add_pcie_node(lams);
+
+    /* load fdt */
+    MemoryRegion *fdt_rom = g_new(MemoryRegion, 1);
+    memory_region_init_rom(fdt_rom, NULL, "fdt", LA_FDT_SIZE, &error_fatal);
+    memory_region_add_subregion(get_system_memory(), LA_FDT_BASE, fdt_rom);
+    rom_add_blob_fixed("fdt", machine->fdt, lams->fdt_size, LA_FDT_BASE);
+}
+
+bool loongarch_is_acpi_enabled(LoongArchMachineState *lams)
+{
+    if (lams->acpi == ON_OFF_AUTO_OFF) {
+        return false;
+    }
+    return true;
+}
+
+static void loongarch_get_acpi(Object *obj, Visitor *v, const char *name,
+                               void *opaque, Error **errp)
+{
+    LoongArchMachineState *lams = LOONGARCH_MACHINE(obj);
+    OnOffAuto acpi = lams->acpi;
+
+    visit_type_OnOffAuto(v, name, &acpi, errp);
+}
+
+static void loongarch_set_acpi(Object *obj, Visitor *v, const char *name,
+                               void *opaque, Error **errp)
+{
+    LoongArchMachineState *lams = LOONGARCH_MACHINE(obj);
+
+    visit_type_OnOffAuto(v, name, &lams->acpi, errp);
+}
+
+static void loongarch_machine_initfn(Object *obj)
+{
+    LoongArchMachineState *lams = LOONGARCH_MACHINE(obj);
+
+    lams->acpi = ON_OFF_AUTO_AUTO;
+    lams->oem_id = g_strndup(ACPI_BUILD_APPNAME6, 6);
+    lams->oem_table_id = g_strndup(ACPI_BUILD_APPNAME8, 8);
 }
 
 static void loongarch_class_init(ObjectClass *oc, void *data)
@@ -372,6 +760,12 @@ static void loongarch_class_init(ObjectClass *oc, void *data)
     mc->block_default_type = IF_VIRTIO;
     mc->default_boot_order = "c";
     mc->no_cdrom = 1;
+
+    object_class_property_add(oc, "acpi", "OnOffAuto",
+        loongarch_get_acpi, loongarch_set_acpi,
+        NULL, NULL);
+    object_class_property_set_description(oc, "acpi",
+        "Enable ACPI");
 }
 
 static const TypeInfo loongarch_machine_types[] = {
@@ -380,6 +774,7 @@ static const TypeInfo loongarch_machine_types[] = {
         .parent         = TYPE_MACHINE,
         .instance_size  = sizeof(LoongArchMachineState),
         .class_init     = loongarch_class_init,
+        .instance_init = loongarch_machine_initfn,
     }
 };
 
diff --git a/hw/loongarch/meson.build b/hw/loongarch/meson.build
index cecb1a5d65..6a2a1b18e5 100644
--- a/hw/loongarch/meson.build
+++ b/hw/loongarch/meson.build
@@ -1,4 +1,8 @@
 loongarch_ss = ss.source_set()
-loongarch_ss.add(when: 'CONFIG_LOONGARCH_VIRT', if_true: files('loongson3.c'))
+loongarch_ss.add(files(
+    'fw_cfg.c',
+))
+loongarch_ss.add(when: 'CONFIG_LOONGARCH_VIRT', if_true: [files('loongson3.c'), fdt])
+loongarch_ss.add(when: 'CONFIG_ACPI', if_true: files('acpi-build.c'))
 
 hw_arch += {'loongarch': loongarch_ss}
diff --git a/include/hw/loongarch/virt.h b/include/hw/loongarch/virt.h
index 09a816191c..f4f24df428 100644
--- a/include/hw/loongarch/virt.h
+++ b/include/hw/loongarch/virt.h
@@ -17,6 +17,19 @@
 
 #define LOONGARCH_ISA_IO_BASE   0x18000000UL
 #define LOONGARCH_ISA_IO_SIZE   0x0004000
+#define VIRT_FWCFG_BASE         0x1e020000UL
+#define VIRT_BIOS_BASE          0x1c000000UL
+#define VIRT_BIOS_SIZE          (4 * MiB)
+
+#define VIRT_LOWMEM_BASE        0
+#define VIRT_LOWMEM_SIZE        0x10000000
+#define VIRT_HIGHMEM_BASE       0x90000000
+#define VIRT_GED_EVT_ADDR       0x100e0000
+#define VIRT_GED_MEM_ADDR       (VIRT_GED_EVT_ADDR + ACPI_GED_EVT_SEL_LEN)
+#define VIRT_GED_REG_ADDR       (VIRT_GED_MEM_ADDR + MEMORY_HOTPLUG_IO_LEN)
+
+#define LA_FDT_BASE             0x1c400000
+#define LA_FDT_SIZE             0x100000
 
 struct LoongArchMachineState {
     /*< private >*/
@@ -26,8 +39,20 @@ struct LoongArchMachineState {
     MemoryRegion lowmem;
     MemoryRegion highmem;
     MemoryRegion isa_io;
+    MemoryRegion bios;
+    bool         bios_loaded;
+    /* State for other subsystems/APIs: */
+    FWCfgState  *fw_cfg;
+    Notifier     machine_done;
+    OnOffAuto    acpi;
+    char         *oem_id;
+    char         *oem_table_id;
+    DeviceState  *acpi_ged;
+    int          fdt_size;
 };
 
 #define TYPE_LOONGARCH_MACHINE  MACHINE_TYPE_NAME("virt")
 OBJECT_DECLARE_SIMPLE_TYPE(LoongArchMachineState, LOONGARCH_MACHINE)
+bool loongarch_is_acpi_enabled(LoongArchMachineState *lams);
+void loongarch_acpi_setup(LoongArchMachineState *lams);
 #endif
diff --git a/include/hw/pci-host/ls7a.h b/include/hw/pci-host/ls7a.h
index 08c5f78be2..0fdc86b973 100644
--- a/include/hw/pci-host/ls7a.h
+++ b/include/hw/pci-host/ls7a.h
@@ -23,6 +23,9 @@
 #define LS7A_PCI_IO_BASE        0x18004000UL
 #define LS7A_PCI_IO_SIZE        0xC000
 
+#define LS7A_PCI_MEM_BASE       0x40000000UL
+#define LS7A_PCI_MEM_SIZE       0x40000000UL
+
 #define LS7A_PCH_REG_BASE       0x10000000UL
 #define LS7A_IOAPIC_REG_BASE    (LS7A_PCH_REG_BASE)
 #define LS7A_PCH_MSI_ADDR_LOW   0x2FF00000UL
@@ -41,4 +44,5 @@
 #define LS7A_MISC_REG_BASE      (LS7A_PCH_REG_BASE + 0x00080000)
 #define LS7A_RTC_REG_BASE       (LS7A_MISC_REG_BASE + 0x00050100)
 #define LS7A_RTC_LEN            0x100
+#define LS7A_SCI_IRQ            (PCH_PIC_IRQ_OFFSET + 4)
 #endif
diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index e21715592a..1c69a76f2b 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -140,7 +140,7 @@ static void loongarch_cpu_do_interrupt(CPUState *cs)
 
     if (cs->exception_index != EXCCODE_INT) {
         if (cs->exception_index < 0 ||
-            cs->exception_index > ARRAY_SIZE(excp_names)) {
+            cs->exception_index >= ARRAY_SIZE(excp_names)) {
             name = "unknown";
         } else {
             name = excp_names[cs->exception_index];
@@ -190,8 +190,8 @@ static void loongarch_cpu_do_interrupt(CPUState *cs)
         cause = cs->exception_index;
         break;
     default:
-        qemu_log("Error: exception(%d) '%s' has not been supported\n",
-                 cs->exception_index, excp_names[cs->exception_index]);
+        qemu_log("Error: exception(%d) has not been supported\n",
+                 cs->exception_index);
         abort();
     }
 
@@ -341,6 +341,7 @@ static void loongarch_la464_initfn(Object *obj)
         env->cpucfg[i] = 0x0;
     }
 
+    cpu->dtb_compatible = "loongarch,Loongson-3A5000";
     env->cpucfg[0] = 0x14c010;  /* PRID */
 
     uint32_t data = 0;
@@ -406,7 +407,7 @@ static void loongarch_la464_initfn(Object *obj)
     data = 0;
     data = FIELD_DP32(data, CPUCFG20, L3IU_WAYS, 15);
     data = FIELD_DP32(data, CPUCFG20, L3IU_SETS, 14);
-    data = FIELD_DP32(data, CPUCFG20, L3IU_SETS, 6);
+    data = FIELD_DP32(data, CPUCFG20, L3IU_SIZE, 6);
     env->cpucfg[20] = data;
 
     env->CSR_ASID = FIELD_DP64(0, CSR_ASID, ASIDBITS, 0xa);
@@ -571,12 +572,22 @@ static void loongarch_cpu_init(Object *obj)
 static ObjectClass *loongarch_cpu_class_by_name(const char *cpu_model)
 {
     ObjectClass *oc;
-    char *typename;
 
-    typename = g_strdup_printf(LOONGARCH_CPU_TYPE_NAME("%s"), cpu_model);
-    oc = object_class_by_name(typename);
-    g_free(typename);
-    return oc;
+    oc = object_class_by_name(cpu_model);
+    if (!oc) {
+        g_autofree char *typename 
+            = g_strdup_printf(LOONGARCH_CPU_TYPE_NAME("%s"), cpu_model);
+        oc = object_class_by_name(typename);
+        if (!oc) {
+            return NULL;
+        }
+    }
+
+    if (object_class_dynamic_cast(oc, TYPE_LOONGARCH_CPU)
+        && !object_class_is_abstract(oc)) {
+        return oc;
+    }
+    return NULL;
 }
 
 void loongarch_cpu_dump_state(CPUState *cs, FILE *f, int flags)
diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h
index d141ec9b5d..a36349df83 100644
--- a/target/loongarch/cpu.h
+++ b/target/loongarch/cpu.h
@@ -326,6 +326,9 @@ struct ArchCPU {
     CPUNegativeOffsetState neg;
     CPULoongArchState env;
     QEMUTimer timer;
+
+    /* 'compatible' string for this CPU for Linux device trees */
+    const char *dtb_compatible;
 };
 
 #define TYPE_LOONGARCH_CPU "loongarch-cpu"
diff --git a/target/loongarch/fpu_helper.c b/target/loongarch/fpu_helper.c
index 3d0cb8dd0d..bd76529219 100644
--- a/target/loongarch/fpu_helper.c
+++ b/target/loongarch/fpu_helper.c
@@ -13,9 +13,6 @@
 #include "fpu/softfloat.h"
 #include "internals.h"
 
-#define FLOAT_TO_INT32_OVERFLOW 0x7fffffff
-#define FLOAT_TO_INT64_OVERFLOW 0x7fffffffffffffffULL
-
 static inline uint64_t nanbox_s(float32 fp)
 {
     return fp | MAKE_64BIT_MASK(32, 32);
@@ -544,9 +541,10 @@ uint64_t helper_ftintrm_l_d(CPULoongArchState *env, uint64_t fj)
     fd = float64_to_int64(fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -561,9 +559,10 @@ uint64_t helper_ftintrm_l_s(CPULoongArchState *env, uint64_t fj)
     fd = float32_to_int64((uint32_t)fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -578,9 +577,10 @@ uint64_t helper_ftintrm_w_d(CPULoongArchState *env, uint64_t fj)
     fd = (uint64_t)float64_to_int32(fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -595,9 +595,10 @@ uint64_t helper_ftintrm_w_s(CPULoongArchState *env, uint64_t fj)
     fd = (uint64_t)float32_to_int32((uint32_t)fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -612,9 +613,10 @@ uint64_t helper_ftintrp_l_d(CPULoongArchState *env, uint64_t fj)
     fd = float64_to_int64(fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -629,9 +631,10 @@ uint64_t helper_ftintrp_l_s(CPULoongArchState *env, uint64_t fj)
     fd = float32_to_int64((uint32_t)fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -646,9 +649,10 @@ uint64_t helper_ftintrp_w_d(CPULoongArchState *env, uint64_t fj)
     fd = (uint64_t)float64_to_int32(fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -663,9 +667,10 @@ uint64_t helper_ftintrp_w_s(CPULoongArchState *env, uint64_t fj)
     fd = (uint64_t)float32_to_int32((uint32_t)fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -679,9 +684,10 @@ uint64_t helper_ftintrz_l_d(CPULoongArchState *env, uint64_t fj)
     fd = float64_to_int64_round_to_zero(fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -695,9 +701,10 @@ uint64_t helper_ftintrz_l_s(CPULoongArchState *env, uint64_t fj)
     fd = float32_to_int64_round_to_zero((uint32_t)fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -711,9 +718,10 @@ uint64_t helper_ftintrz_w_d(CPULoongArchState *env, uint64_t fj)
     fd = (uint64_t)float64_to_int32_round_to_zero(fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -727,9 +735,10 @@ uint64_t helper_ftintrz_w_s(CPULoongArchState *env, uint64_t fj)
     fd = float32_to_int32_round_to_zero((uint32_t)fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return (uint64_t)fd;
@@ -744,9 +753,10 @@ uint64_t helper_ftintrne_l_d(CPULoongArchState *env, uint64_t fj)
     fd = float64_to_int64(fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -761,9 +771,10 @@ uint64_t helper_ftintrne_l_s(CPULoongArchState *env, uint64_t fj)
     fd = float32_to_int64((uint32_t)fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -778,9 +789,10 @@ uint64_t helper_ftintrne_w_d(CPULoongArchState *env, uint64_t fj)
     fd = (uint64_t)float64_to_int32(fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -795,9 +807,10 @@ uint64_t helper_ftintrne_w_s(CPULoongArchState *env, uint64_t fj)
     fd = float32_to_int32((uint32_t)fj, &env->fp_status);
     set_float_rounding_mode(old_mode, &env->fp_status);
 
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return (uint64_t)fd;
@@ -808,9 +821,10 @@ uint64_t helper_ftint_l_d(CPULoongArchState *env, uint64_t fj)
     uint64_t fd;
 
     fd = float64_to_int64(fj, &env->fp_status);
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -821,9 +835,10 @@ uint64_t helper_ftint_l_s(CPULoongArchState *env, uint64_t fj)
     uint64_t fd;
 
     fd = float32_to_int64((uint32_t)fj, &env->fp_status);
-    if (get_float_exception_flags(&env->fp_status) &
-        (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT64_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -834,9 +849,10 @@ uint64_t helper_ftint_w_s(CPULoongArchState *env, uint64_t fj)
     uint64_t fd;
 
     fd = (uint64_t)float32_to_int32((uint32_t)fj, &env->fp_status);
-    if (get_float_exception_flags(&env->fp_status)
-        & (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float32_is_any_nan((uint32_t)fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
@@ -847,9 +863,10 @@ uint64_t helper_ftint_w_d(CPULoongArchState *env, uint64_t fj)
     uint64_t fd;
 
     fd = (uint64_t)float64_to_int32(fj, &env->fp_status);
-    if (get_float_exception_flags(&env->fp_status)
-        & (float_flag_invalid | float_flag_overflow)) {
-        fd = FLOAT_TO_INT32_OVERFLOW;
+    if (get_float_exception_flags(&env->fp_status) & (float_flag_invalid)) {
+        if (float64_is_any_nan(fj)) {
+            fd = 0;
+        }
     }
     update_fcsr0(env, GETPC());
     return fd;
diff --git a/target/loongarch/op_helper.c b/target/loongarch/op_helper.c
index 4b429b6699..568c071601 100644
--- a/target/loongarch/op_helper.c
+++ b/target/loongarch/op_helper.c
@@ -81,7 +81,7 @@ target_ulong helper_crc32c(target_ulong val, target_ulong m, uint64_t sz)
 
 target_ulong helper_cpucfg(CPULoongArchState *env, target_ulong rj)
 {
-    return rj > 21 ? 0 : env->cpucfg[rj];
+    return rj >= ARRAY_SIZE(env->cpucfg) ? 0 : env->cpucfg[rj];
 }
 
 uint64_t helper_rdtime_d(CPULoongArchState *env)
diff --git a/target/loongarch/tlb_helper.c b/target/loongarch/tlb_helper.c
index bab19c7e05..610b6d123c 100644
--- a/target/loongarch/tlb_helper.c
+++ b/target/loongarch/tlb_helper.c
@@ -298,7 +298,7 @@ static void invalidate_tlb_entry(CPULoongArchState *env, int index)
     } else {
         tlb_ps = FIELD_EX64(env->CSR_STLBPS, CSR_STLBPS, PS);
     }
-    pagesize = 1 << tlb_ps;
+    pagesize = MAKE_64BIT_MASK(tlb_ps, 1);
     mask = MAKE_64BIT_MASK(0, tlb_ps + 1);
 
     if (tlb_v0) {
@@ -736,7 +736,7 @@ void helper_ldpte(CPULoongArchState *env, target_ulong base, target_ulong odd,
                 (tmp0 & (~(1 << R_TLBENTRY_G_SHIFT)));
         ps = ptbase + ptwidth - 1;
         if (odd) {
-            tmp0 += (1 << ps);
+            tmp0 += MAKE_64BIT_MASK(ps, 1);
         }
     } else {
         /* 0:64bit, 1:128bit, 2:192bit, 3:256bit */
diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index ef4518d9eb..9a45e8890b 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -140,6 +140,7 @@ docker-image-debian-nios2-cross: $(DOCKER_FILES_DIR)/debian-toolchain.docker \
 # Specialist build images, sometimes very limited tools
 docker-image-debian-tricore-cross: docker-image-debian10
 docker-image-debian-all-test-cross: docker-image-debian10
+docker-image-debian-loongarch-cross: docker-image-debian11
 docker-image-debian-microblaze-cross: docker-image-debian10
 docker-image-debian-nios2-cross: docker-image-debian10
 docker-image-debian-powerpc-test-cross: docker-image-debian11
@@ -149,6 +150,7 @@ docker-image-debian-riscv64-test-cross: docker-image-debian11
 DOCKER_PARTIAL_IMAGES += debian-alpha-cross
 DOCKER_PARTIAL_IMAGES += debian-powerpc-test-cross
 DOCKER_PARTIAL_IMAGES += debian-hppa-cross
+DOCKER_PARTIAL_IMAGES += debian-loongarch-cross
 DOCKER_PARTIAL_IMAGES += debian-m68k-cross debian-mips64-cross
 DOCKER_PARTIAL_IMAGES += debian-microblaze-cross
 DOCKER_PARTIAL_IMAGES += debian-nios2-cross
diff --git a/tests/docker/dockerfiles/debian-loongarch-cross.docker b/tests/docker/dockerfiles/debian-loongarch-cross.docker
new file mode 100644
index 0000000000..ca2469d2a8
--- /dev/null
+++ b/tests/docker/dockerfiles/debian-loongarch-cross.docker
@@ -0,0 +1,25 @@
+#
+# Docker cross-compiler target
+#
+# This docker target builds on the debian11 base image,
+# using a prebuilt toolchains for LoongArch64 from:
+# https://github.com/loongson/build-tools/releases
+#
+FROM qemu/debian11
+
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata && \
+    DEBIAN_FRONTEND=noninteractive eatmydata \
+    apt-get install -y --no-install-recommends \
+        build-essential \
+        ca-certificates \
+        curl \
+        gettext \
+        git \
+        python3-minimal
+
+RUN curl -#SL https://github.com/loongson/build-tools/releases/download/2022.05.29/loongarch64-clfs-5.0-cross-tools-gcc-glibc.tar.xz \
+    | tar -xJC /opt
+
+ENV PATH $PATH:/opt/cross-tools/bin
+ENV LD_LIBRARY_PATH /opt/cross-tools/lib:/opt/cross-tools/loongarch64-unknown-linux-gnu/lib:$LD_LIBRARY_PATH
diff --git a/tests/tcg/loongarch64/Makefile.target b/tests/tcg/loongarch64/Makefile.target
new file mode 100644
index 0000000000..0115de78ef
--- /dev/null
+++ b/tests/tcg/loongarch64/Makefile.target
@@ -0,0 +1,19 @@
+# -*- Mode: makefile -*-
+#
+# LoongArch64 specific tweaks
+
+# Loongarch64 doesn't support gdb, so skip the EXTRA_RUNS
+EXTRA_RUNS =
+
+LOONGARCH64_SRC=$(SRC_PATH)/tests/tcg/loongarch64
+VPATH += $(LOONGARCH64_SRC)
+
+LDFLAGS+=-lm
+
+LOONGARCH64_TESTS  = test_bit
+LOONGARCH64_TESTS  += test_div
+LOONGARCH64_TESTS  += test_fclass
+LOONGARCH64_TESTS  += test_fpcom
+LOONGARCH64_TESTS  += test_pcadd
+
+TESTS += $(LOONGARCH64_TESTS)
diff --git a/tests/tcg/loongarch64/float_convd.ref b/tests/tcg/loongarch64/float_convd.ref
new file mode 100644
index 0000000000..08d3dfa2fe
--- /dev/null
+++ b/tests/tcg/loongarch64/float_convd.ref
@@ -0,0 +1,988 @@
+### Rounding to nearest
+from double: f64(nan:0x007ff4000000000000)
+  to single: f32(nan:0x7fe00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(-nan:0x00fff8000000000000)
+  to single: f32(-nan:0xffc00000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(-inf:0x00fff0000000000000)
+  to single: f32(-inf:0xff800000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffffffffff0000000p+1023:0x00ffefffffffffffff)
+  to single: f32(-inf:0xff800000) (OVERFLOW INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.1874b135ff6540000000p+103:0x00c661874b135ff654)
+  to single: f32(-0x1.1874b200000000000000p+103:0xf30c3a59) (INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.c0bab523323b90000000p+99:0x00c62c0bab523323b9)
+  to single: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) (INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.00000000000000000000p+1:0x00c000000000000000)
+  to single: f32(-0x1.00000000000000000000p+1:0xc0000000) (OK)
+   to int32: -2 (OK)
+   to int64: -2 (OK)
+  to uint32: -2 (OK)
+  to uint64: -2 (OK)
+from double: f64(-0x1.00000000000000000000p+0:0x00bff0000000000000)
+  to single: f32(-0x1.00000000000000000000p+0:0xbf800000) (OK)
+   to int32: -1 (OK)
+   to int64: -1 (OK)
+  to uint32: -1 (OK)
+  to uint64: -1 (OK)
+from double: f64(-0x1.00000000000000000000p-1022:0x008010000000000000)
+  to single: f32(-0x0.00000000000000000000p+0:0x80000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(-0x1.00000000000000000000p-126:0x00b810000000000000)
+  to single: f32(-0x1.00000000000000000000p-126:0x80800000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.00000000000000000000p+0:00000000000000000000)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (OK)
+   to int32: 0 (OK)
+   to int64: 0 (OK)
+  to uint32: 0 (OK)
+  to uint64: 0 (OK)
+from double: f64(0x1.00000000000000000000p-126:0x003810000000000000)
+  to single: f32(0x1.00000000000000000000p-126:0x00800000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000001c5f680000000p-25:0x003e600000001c5f68)
+  to single: f32(0x1.00000000000000000000p-25:0x33000000) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.ffffe6cb2fa820000000p-25:0x003e6ffffe6cb2fa82)
+  to single: f32(0x1.ffffe600000000000000p-25:0x337ffff3) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.ff801a9af58a10000000p-15:0x003f0ff801a9af58a1)
+  to single: f32(0x1.ff801a00000000000000p-15:0x387fc00d) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000c06a1ef50000000p-14:0x003f100000c06a1ef5)
+  to single: f32(0x1.00000c00000000000000p-14:0x38800006) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000)
+  to single: f32(0x1.00000000000000000000p+0:0x3f800000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from double: f64(0x1.00400000000000000000p+0:0x003ff0040000000000)
+  to single: f32(0x1.00400000000000000000p+0:0x3f802000) (OK)
+   to int32: 1 (INEXACT )
+   to int64: 1 (INEXACT )
+  to uint32: 1 (INEXACT )
+  to uint64: 1 (INEXACT )
+from double: f64(0x1.00000000000000000000p-1022:0x000010000000000000)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.9ea82a22876800000000p-1022:0x000009ea82a2287680)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.ab98fba8432100000000p-1022:0x00000ab98fba843210)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000)
+  to single: f32(0x1.00000000000000000000p+0:0x3f800000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from double: f64(0x1.00000000000000000000p+1:0x004000000000000000)
+  to single: f32(0x1.00000000000000000000p+1:0x40000000) (OK)
+   to int32: 2 (OK)
+   to int64: 2 (OK)
+  to uint32: 2 (OK)
+  to uint64: 2 (OK)
+from double: f64(0x1.5bf0a8b1457690000000p+1:0x004005bf0a8b145769)
+  to single: f32(0x1.5bf0a800000000000000p+1:0x402df854) (INEXACT )
+   to int32: 2 (INEXACT )
+   to int64: 2 (INEXACT )
+  to uint32: 2 (INEXACT )
+  to uint64: 2 (INEXACT )
+from double: f64(0x1.921fb54442d180000000p+1:0x00400921fb54442d18)
+  to single: f32(0x1.921fb600000000000000p+1:0x40490fdb) (INEXACT )
+   to int32: 3 (INEXACT )
+   to int64: 3 (INEXACT )
+  to uint32: 3 (INEXACT )
+  to uint64: 3 (INEXACT )
+from double: f64(0x1.ffbe0000000000000000p+15:0x0040effbe000000000)
+  to single: f32(0x1.ffbe0000000000000000p+15:0x477fdf00) (OK)
+   to int32: 65503 (OK)
+   to int64: 65503 (OK)
+  to uint32: 65503 (OK)
+  to uint64: 65503 (OK)
+from double: f64(0x1.ffc00000000000000000p+15:0x0040effc0000000000)
+  to single: f32(0x1.ffc00000000000000000p+15:0x477fe000) (OK)
+   to int32: 65504 (OK)
+   to int64: 65504 (OK)
+  to uint32: 65504 (OK)
+  to uint64: 65504 (OK)
+from double: f64(0x1.ffc20000000000000000p+15:0x0040effc2000000000)
+  to single: f32(0x1.ffc20000000000000000p+15:0x477fe100) (OK)
+   to int32: 65505 (OK)
+   to int64: 65505 (OK)
+  to uint32: 65505 (OK)
+  to uint64: 65505 (OK)
+from double: f64(0x1.ffbf0000000000000000p+16:0x0040fffbf000000000)
+  to single: f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) (OK)
+   to int32: 131007 (OK)
+   to int64: 131007 (OK)
+  to uint32: 131007 (OK)
+  to uint64: 131007 (OK)
+from double: f64(0x1.ffc00000000000000000p+16:0x0040fffc0000000000)
+  to single: f32(0x1.ffc00000000000000000p+16:0x47ffe000) (OK)
+   to int32: 131008 (OK)
+   to int64: 131008 (OK)
+  to uint32: 131008 (OK)
+  to uint64: 131008 (OK)
+from double: f64(0x1.ffc10000000000000000p+16:0x0040fffc1000000000)
+  to single: f32(0x1.ffc10000000000000000p+16:0x47ffe080) (OK)
+   to int32: 131009 (OK)
+   to int64: 131009 (OK)
+  to uint32: 131009 (OK)
+  to uint64: 131009 (OK)
+from double: f64(0x1.fffffffc000000000000p+30:0x0041dfffffffc00000)
+  to single: f32(0x1.00000000000000000000p+31:0x4f000000) (INEXACT )
+   to int32: 2147483647 (OK)
+   to int64: 2147483647 (OK)
+  to uint32: 2147483647 (OK)
+  to uint64: 2147483647 (OK)
+from double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(0x1.fffffffffffff0000000p+1023:0x007fefffffffffffff)
+  to single: f32(inf:0x7f800000) (OVERFLOW INEXACT )
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(inf:0x007ff0000000000000)
+  to single: f32(inf:0x7f800000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INVALID)
+  to uint64: -1 (INVALID)
+from double: f64(nan:0x007ff8000000000000)
+  to single: f32(nan:0x7fc00000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(nan:0x007ff0000000000001)
+  to single: f32(nan:0x7fc00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(nan:0x007ff4000000000000)
+  to single: f32(nan:0x7fe00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+### Rounding upwards
+from double: f64(nan:0x007ff4000000000000)
+  to single: f32(nan:0x7fe00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(-nan:0x00fff8000000000000)
+  to single: f32(-nan:0xffc00000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(-inf:0x00fff0000000000000)
+  to single: f32(-inf:0xff800000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffffffffff0000000p+1023:0x00ffefffffffffffff)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OVERFLOW INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.1874b135ff6540000000p+103:0x00c661874b135ff654)
+  to single: f32(-0x1.1874b000000000000000p+103:0xf30c3a58) (INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.c0bab523323b90000000p+99:0x00c62c0bab523323b9)
+  to single: f32(-0x1.c0bab400000000000000p+99:0xf1605d5a) (INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.00000000000000000000p+1:0x00c000000000000000)
+  to single: f32(-0x1.00000000000000000000p+1:0xc0000000) (OK)
+   to int32: -2 (OK)
+   to int64: -2 (OK)
+  to uint32: -2 (OK)
+  to uint64: -2 (OK)
+from double: f64(-0x1.00000000000000000000p+0:0x00bff0000000000000)
+  to single: f32(-0x1.00000000000000000000p+0:0xbf800000) (OK)
+   to int32: -1 (OK)
+   to int64: -1 (OK)
+  to uint32: -1 (OK)
+  to uint64: -1 (OK)
+from double: f64(-0x1.00000000000000000000p-1022:0x008010000000000000)
+  to single: f32(-0x0.00000000000000000000p+0:0x80000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(-0x1.00000000000000000000p-126:0x00b810000000000000)
+  to single: f32(-0x1.00000000000000000000p-126:0x80800000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.00000000000000000000p+0:00000000000000000000)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (OK)
+   to int32: 0 (OK)
+   to int64: 0 (OK)
+  to uint32: 0 (OK)
+  to uint64: 0 (OK)
+from double: f64(0x1.00000000000000000000p-126:0x003810000000000000)
+  to single: f32(0x1.00000000000000000000p-126:0x00800000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000001c5f680000000p-25:0x003e600000001c5f68)
+  to single: f32(0x1.00000200000000000000p-25:0x33000001) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.ffffe6cb2fa820000000p-25:0x003e6ffffe6cb2fa82)
+  to single: f32(0x1.ffffe800000000000000p-25:0x337ffff4) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.ff801a9af58a10000000p-15:0x003f0ff801a9af58a1)
+  to single: f32(0x1.ff801c00000000000000p-15:0x387fc00e) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000c06a1ef50000000p-14:0x003f100000c06a1ef5)
+  to single: f32(0x1.00000e00000000000000p-14:0x38800007) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000)
+  to single: f32(0x1.00000000000000000000p+0:0x3f800000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from double: f64(0x1.00400000000000000000p+0:0x003ff0040000000000)
+  to single: f32(0x1.00400000000000000000p+0:0x3f802000) (OK)
+   to int32: 1 (INEXACT )
+   to int64: 1 (INEXACT )
+  to uint32: 1 (INEXACT )
+  to uint64: 1 (INEXACT )
+from double: f64(0x1.00000000000000000000p-1022:0x000010000000000000)
+  to single: f32(0x1.00000000000000000000p-149:0x00000001) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.9ea82a22876800000000p-1022:0x000009ea82a2287680)
+  to single: f32(0x1.00000000000000000000p-149:0x00000001) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.ab98fba8432100000000p-1022:0x00000ab98fba843210)
+  to single: f32(0x1.00000000000000000000p-149:0x00000001) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000)
+  to single: f32(0x1.00000000000000000000p+0:0x3f800000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from double: f64(0x1.00000000000000000000p+1:0x004000000000000000)
+  to single: f32(0x1.00000000000000000000p+1:0x40000000) (OK)
+   to int32: 2 (OK)
+   to int64: 2 (OK)
+  to uint32: 2 (OK)
+  to uint64: 2 (OK)
+from double: f64(0x1.5bf0a8b1457690000000p+1:0x004005bf0a8b145769)
+  to single: f32(0x1.5bf0aa00000000000000p+1:0x402df855) (INEXACT )
+   to int32: 2 (INEXACT )
+   to int64: 2 (INEXACT )
+  to uint32: 2 (INEXACT )
+  to uint64: 2 (INEXACT )
+from double: f64(0x1.921fb54442d180000000p+1:0x00400921fb54442d18)
+  to single: f32(0x1.921fb600000000000000p+1:0x40490fdb) (INEXACT )
+   to int32: 3 (INEXACT )
+   to int64: 3 (INEXACT )
+  to uint32: 3 (INEXACT )
+  to uint64: 3 (INEXACT )
+from double: f64(0x1.ffbe0000000000000000p+15:0x0040effbe000000000)
+  to single: f32(0x1.ffbe0000000000000000p+15:0x477fdf00) (OK)
+   to int32: 65503 (OK)
+   to int64: 65503 (OK)
+  to uint32: 65503 (OK)
+  to uint64: 65503 (OK)
+from double: f64(0x1.ffc00000000000000000p+15:0x0040effc0000000000)
+  to single: f32(0x1.ffc00000000000000000p+15:0x477fe000) (OK)
+   to int32: 65504 (OK)
+   to int64: 65504 (OK)
+  to uint32: 65504 (OK)
+  to uint64: 65504 (OK)
+from double: f64(0x1.ffc20000000000000000p+15:0x0040effc2000000000)
+  to single: f32(0x1.ffc20000000000000000p+15:0x477fe100) (OK)
+   to int32: 65505 (OK)
+   to int64: 65505 (OK)
+  to uint32: 65505 (OK)
+  to uint64: 65505 (OK)
+from double: f64(0x1.ffbf0000000000000000p+16:0x0040fffbf000000000)
+  to single: f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) (OK)
+   to int32: 131007 (OK)
+   to int64: 131007 (OK)
+  to uint32: 131007 (OK)
+  to uint64: 131007 (OK)
+from double: f64(0x1.ffc00000000000000000p+16:0x0040fffc0000000000)
+  to single: f32(0x1.ffc00000000000000000p+16:0x47ffe000) (OK)
+   to int32: 131008 (OK)
+   to int64: 131008 (OK)
+  to uint32: 131008 (OK)
+  to uint64: 131008 (OK)
+from double: f64(0x1.ffc10000000000000000p+16:0x0040fffc1000000000)
+  to single: f32(0x1.ffc10000000000000000p+16:0x47ffe080) (OK)
+   to int32: 131009 (OK)
+   to int64: 131009 (OK)
+  to uint32: 131009 (OK)
+  to uint64: 131009 (OK)
+from double: f64(0x1.fffffffc000000000000p+30:0x0041dfffffffc00000)
+  to single: f32(0x1.00000000000000000000p+31:0x4f000000) (INEXACT )
+   to int32: 2147483647 (OK)
+   to int64: 2147483647 (OK)
+  to uint32: 2147483647 (OK)
+  to uint64: 2147483647 (OK)
+from double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(0x1.fffffffffffff0000000p+1023:0x007fefffffffffffff)
+  to single: f32(inf:0x7f800000) (OVERFLOW INEXACT )
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(inf:0x007ff0000000000000)
+  to single: f32(inf:0x7f800000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INVALID)
+  to uint64: -1 (INVALID)
+from double: f64(nan:0x007ff8000000000000)
+  to single: f32(nan:0x7fc00000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(nan:0x007ff0000000000001)
+  to single: f32(nan:0x7fc00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(nan:0x007ff4000000000000)
+  to single: f32(nan:0x7fe00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+### Rounding downwards
+from double: f64(nan:0x007ff4000000000000)
+  to single: f32(nan:0x7fe00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(-nan:0x00fff8000000000000)
+  to single: f32(-nan:0xffc00000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(-inf:0x00fff0000000000000)
+  to single: f32(-inf:0xff800000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffffffffff0000000p+1023:0x00ffefffffffffffff)
+  to single: f32(-inf:0xff800000) (OVERFLOW INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.1874b135ff6540000000p+103:0x00c661874b135ff654)
+  to single: f32(-0x1.1874b200000000000000p+103:0xf30c3a59) (INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.c0bab523323b90000000p+99:0x00c62c0bab523323b9)
+  to single: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) (INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.00000000000000000000p+1:0x00c000000000000000)
+  to single: f32(-0x1.00000000000000000000p+1:0xc0000000) (OK)
+   to int32: -2 (OK)
+   to int64: -2 (OK)
+  to uint32: -2 (OK)
+  to uint64: -2 (OK)
+from double: f64(-0x1.00000000000000000000p+0:0x00bff0000000000000)
+  to single: f32(-0x1.00000000000000000000p+0:0xbf800000) (OK)
+   to int32: -1 (OK)
+   to int64: -1 (OK)
+  to uint32: -1 (OK)
+  to uint64: -1 (OK)
+from double: f64(-0x1.00000000000000000000p-1022:0x008010000000000000)
+  to single: f32(-0x1.00000000000000000000p-149:0x80000001) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(-0x1.00000000000000000000p-126:0x00b810000000000000)
+  to single: f32(-0x1.00000000000000000000p-126:0x80800000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.00000000000000000000p+0:00000000000000000000)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (OK)
+   to int32: 0 (OK)
+   to int64: 0 (OK)
+  to uint32: 0 (OK)
+  to uint64: 0 (OK)
+from double: f64(0x1.00000000000000000000p-126:0x003810000000000000)
+  to single: f32(0x1.00000000000000000000p-126:0x00800000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000001c5f680000000p-25:0x003e600000001c5f68)
+  to single: f32(0x1.00000000000000000000p-25:0x33000000) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.ffffe6cb2fa820000000p-25:0x003e6ffffe6cb2fa82)
+  to single: f32(0x1.ffffe600000000000000p-25:0x337ffff3) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.ff801a9af58a10000000p-15:0x003f0ff801a9af58a1)
+  to single: f32(0x1.ff801a00000000000000p-15:0x387fc00d) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000c06a1ef50000000p-14:0x003f100000c06a1ef5)
+  to single: f32(0x1.00000c00000000000000p-14:0x38800006) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000)
+  to single: f32(0x1.00000000000000000000p+0:0x3f800000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from double: f64(0x1.00400000000000000000p+0:0x003ff0040000000000)
+  to single: f32(0x1.00400000000000000000p+0:0x3f802000) (OK)
+   to int32: 1 (INEXACT )
+   to int64: 1 (INEXACT )
+  to uint32: 1 (INEXACT )
+  to uint64: 1 (INEXACT )
+from double: f64(0x1.00000000000000000000p-1022:0x000010000000000000)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.9ea82a22876800000000p-1022:0x000009ea82a2287680)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.ab98fba8432100000000p-1022:0x00000ab98fba843210)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000)
+  to single: f32(0x1.00000000000000000000p+0:0x3f800000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from double: f64(0x1.00000000000000000000p+1:0x004000000000000000)
+  to single: f32(0x1.00000000000000000000p+1:0x40000000) (OK)
+   to int32: 2 (OK)
+   to int64: 2 (OK)
+  to uint32: 2 (OK)
+  to uint64: 2 (OK)
+from double: f64(0x1.5bf0a8b1457690000000p+1:0x004005bf0a8b145769)
+  to single: f32(0x1.5bf0a800000000000000p+1:0x402df854) (INEXACT )
+   to int32: 2 (INEXACT )
+   to int64: 2 (INEXACT )
+  to uint32: 2 (INEXACT )
+  to uint64: 2 (INEXACT )
+from double: f64(0x1.921fb54442d180000000p+1:0x00400921fb54442d18)
+  to single: f32(0x1.921fb400000000000000p+1:0x40490fda) (INEXACT )
+   to int32: 3 (INEXACT )
+   to int64: 3 (INEXACT )
+  to uint32: 3 (INEXACT )
+  to uint64: 3 (INEXACT )
+from double: f64(0x1.ffbe0000000000000000p+15:0x0040effbe000000000)
+  to single: f32(0x1.ffbe0000000000000000p+15:0x477fdf00) (OK)
+   to int32: 65503 (OK)
+   to int64: 65503 (OK)
+  to uint32: 65503 (OK)
+  to uint64: 65503 (OK)
+from double: f64(0x1.ffc00000000000000000p+15:0x0040effc0000000000)
+  to single: f32(0x1.ffc00000000000000000p+15:0x477fe000) (OK)
+   to int32: 65504 (OK)
+   to int64: 65504 (OK)
+  to uint32: 65504 (OK)
+  to uint64: 65504 (OK)
+from double: f64(0x1.ffc20000000000000000p+15:0x0040effc2000000000)
+  to single: f32(0x1.ffc20000000000000000p+15:0x477fe100) (OK)
+   to int32: 65505 (OK)
+   to int64: 65505 (OK)
+  to uint32: 65505 (OK)
+  to uint64: 65505 (OK)
+from double: f64(0x1.ffbf0000000000000000p+16:0x0040fffbf000000000)
+  to single: f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) (OK)
+   to int32: 131007 (OK)
+   to int64: 131007 (OK)
+  to uint32: 131007 (OK)
+  to uint64: 131007 (OK)
+from double: f64(0x1.ffc00000000000000000p+16:0x0040fffc0000000000)
+  to single: f32(0x1.ffc00000000000000000p+16:0x47ffe000) (OK)
+   to int32: 131008 (OK)
+   to int64: 131008 (OK)
+  to uint32: 131008 (OK)
+  to uint64: 131008 (OK)
+from double: f64(0x1.ffc10000000000000000p+16:0x0040fffc1000000000)
+  to single: f32(0x1.ffc10000000000000000p+16:0x47ffe080) (OK)
+   to int32: 131009 (OK)
+   to int64: 131009 (OK)
+  to uint32: 131009 (OK)
+  to uint64: 131009 (OK)
+from double: f64(0x1.fffffffc000000000000p+30:0x0041dfffffffc00000)
+  to single: f32(0x1.fffffe00000000000000p+30:0x4effffff) (INEXACT )
+   to int32: 2147483647 (OK)
+   to int64: 2147483647 (OK)
+  to uint32: 2147483647 (OK)
+  to uint64: 2147483647 (OK)
+from double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(0x1.fffffffffffff0000000p+1023:0x007fefffffffffffff)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OVERFLOW INEXACT )
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(inf:0x007ff0000000000000)
+  to single: f32(inf:0x7f800000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INVALID)
+  to uint64: -1 (INVALID)
+from double: f64(nan:0x007ff8000000000000)
+  to single: f32(nan:0x7fc00000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(nan:0x007ff0000000000001)
+  to single: f32(nan:0x7fc00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(nan:0x007ff4000000000000)
+  to single: f32(nan:0x7fe00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+### Rounding to zero
+from double: f64(nan:0x007ff4000000000000)
+  to single: f32(nan:0x7fe00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(-nan:0x00fff8000000000000)
+  to single: f32(-nan:0xffc00000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(-inf:0x00fff0000000000000)
+  to single: f32(-inf:0xff800000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffffffffff0000000p+1023:0x00ffefffffffffffff)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OVERFLOW INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000)
+  to single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.1874b135ff6540000000p+103:0x00c661874b135ff654)
+  to single: f32(-0x1.1874b000000000000000p+103:0xf30c3a58) (INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.c0bab523323b90000000p+99:0x00c62c0bab523323b9)
+  to single: f32(-0x1.c0bab400000000000000p+99:0xf1605d5a) (INEXACT )
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from double: f64(-0x1.00000000000000000000p+1:0x00c000000000000000)
+  to single: f32(-0x1.00000000000000000000p+1:0xc0000000) (OK)
+   to int32: -2 (OK)
+   to int64: -2 (OK)
+  to uint32: -2 (OK)
+  to uint64: -2 (OK)
+from double: f64(-0x1.00000000000000000000p+0:0x00bff0000000000000)
+  to single: f32(-0x1.00000000000000000000p+0:0xbf800000) (OK)
+   to int32: -1 (OK)
+   to int64: -1 (OK)
+  to uint32: -1 (OK)
+  to uint64: -1 (OK)
+from double: f64(-0x1.00000000000000000000p-1022:0x008010000000000000)
+  to single: f32(-0x0.00000000000000000000p+0:0x80000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(-0x1.00000000000000000000p-126:0x00b810000000000000)
+  to single: f32(-0x1.00000000000000000000p-126:0x80800000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.00000000000000000000p+0:00000000000000000000)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (OK)
+   to int32: 0 (OK)
+   to int64: 0 (OK)
+  to uint32: 0 (OK)
+  to uint64: 0 (OK)
+from double: f64(0x1.00000000000000000000p-126:0x003810000000000000)
+  to single: f32(0x1.00000000000000000000p-126:0x00800000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000001c5f680000000p-25:0x003e600000001c5f68)
+  to single: f32(0x1.00000000000000000000p-25:0x33000000) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.ffffe6cb2fa820000000p-25:0x003e6ffffe6cb2fa82)
+  to single: f32(0x1.ffffe600000000000000p-25:0x337ffff3) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.ff801a9af58a10000000p-15:0x003f0ff801a9af58a1)
+  to single: f32(0x1.ff801a00000000000000p-15:0x387fc00d) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000c06a1ef50000000p-14:0x003f100000c06a1ef5)
+  to single: f32(0x1.00000c00000000000000p-14:0x38800006) (INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000)
+  to single: f32(0x1.00000000000000000000p+0:0x3f800000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from double: f64(0x1.00400000000000000000p+0:0x003ff0040000000000)
+  to single: f32(0x1.00400000000000000000p+0:0x3f802000) (OK)
+   to int32: 1 (INEXACT )
+   to int64: 1 (INEXACT )
+  to uint32: 1 (INEXACT )
+  to uint64: 1 (INEXACT )
+from double: f64(0x1.00000000000000000000p-1022:0x000010000000000000)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.9ea82a22876800000000p-1022:0x000009ea82a2287680)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x0.ab98fba8432100000000p-1022:0x00000ab98fba843210)
+  to single: f32(0x0.00000000000000000000p+0:0000000000) (UNDERFLOW INEXACT )
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000)
+  to single: f32(0x1.00000000000000000000p+0:0x3f800000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from double: f64(0x1.00000000000000000000p+1:0x004000000000000000)
+  to single: f32(0x1.00000000000000000000p+1:0x40000000) (OK)
+   to int32: 2 (OK)
+   to int64: 2 (OK)
+  to uint32: 2 (OK)
+  to uint64: 2 (OK)
+from double: f64(0x1.5bf0a8b1457690000000p+1:0x004005bf0a8b145769)
+  to single: f32(0x1.5bf0a800000000000000p+1:0x402df854) (INEXACT )
+   to int32: 2 (INEXACT )
+   to int64: 2 (INEXACT )
+  to uint32: 2 (INEXACT )
+  to uint64: 2 (INEXACT )
+from double: f64(0x1.921fb54442d180000000p+1:0x00400921fb54442d18)
+  to single: f32(0x1.921fb400000000000000p+1:0x40490fda) (INEXACT )
+   to int32: 3 (INEXACT )
+   to int64: 3 (INEXACT )
+  to uint32: 3 (INEXACT )
+  to uint64: 3 (INEXACT )
+from double: f64(0x1.ffbe0000000000000000p+15:0x0040effbe000000000)
+  to single: f32(0x1.ffbe0000000000000000p+15:0x477fdf00) (OK)
+   to int32: 65503 (OK)
+   to int64: 65503 (OK)
+  to uint32: 65503 (OK)
+  to uint64: 65503 (OK)
+from double: f64(0x1.ffc00000000000000000p+15:0x0040effc0000000000)
+  to single: f32(0x1.ffc00000000000000000p+15:0x477fe000) (OK)
+   to int32: 65504 (OK)
+   to int64: 65504 (OK)
+  to uint32: 65504 (OK)
+  to uint64: 65504 (OK)
+from double: f64(0x1.ffc20000000000000000p+15:0x0040effc2000000000)
+  to single: f32(0x1.ffc20000000000000000p+15:0x477fe100) (OK)
+   to int32: 65505 (OK)
+   to int64: 65505 (OK)
+  to uint32: 65505 (OK)
+  to uint64: 65505 (OK)
+from double: f64(0x1.ffbf0000000000000000p+16:0x0040fffbf000000000)
+  to single: f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) (OK)
+   to int32: 131007 (OK)
+   to int64: 131007 (OK)
+  to uint32: 131007 (OK)
+  to uint64: 131007 (OK)
+from double: f64(0x1.ffc00000000000000000p+16:0x0040fffc0000000000)
+  to single: f32(0x1.ffc00000000000000000p+16:0x47ffe000) (OK)
+   to int32: 131008 (OK)
+   to int64: 131008 (OK)
+  to uint32: 131008 (OK)
+  to uint64: 131008 (OK)
+from double: f64(0x1.ffc10000000000000000p+16:0x0040fffc1000000000)
+  to single: f32(0x1.ffc10000000000000000p+16:0x47ffe080) (OK)
+   to int32: 131009 (OK)
+   to int64: 131009 (OK)
+  to uint32: 131009 (OK)
+  to uint64: 131009 (OK)
+from double: f64(0x1.fffffffc000000000000p+30:0x0041dfffffffc00000)
+  to single: f32(0x1.fffffe00000000000000p+30:0x4effffff) (INEXACT )
+   to int32: 2147483647 (OK)
+   to int64: 2147483647 (OK)
+  to uint32: 2147483647 (OK)
+  to uint64: 2147483647 (OK)
+from double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(0x1.fffffffffffff0000000p+1023:0x007fefffffffffffff)
+  to single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) (OVERFLOW INEXACT )
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from double: f64(inf:0x007ff0000000000000)
+  to single: f32(inf:0x7f800000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INVALID)
+  to uint64: -1 (INVALID)
+from double: f64(nan:0x007ff8000000000000)
+  to single: f32(nan:0x7fc00000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(nan:0x007ff0000000000001)
+  to single: f32(nan:0x7fc00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from double: f64(nan:0x007ff4000000000000)
+  to single: f32(nan:0x7fe00000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
diff --git a/tests/tcg/loongarch64/float_convs.ref b/tests/tcg/loongarch64/float_convs.ref
new file mode 100644
index 0000000000..66c7679dec
--- /dev/null
+++ b/tests/tcg/loongarch64/float_convs.ref
@@ -0,0 +1,748 @@
+### Rounding to nearest
+from single: f32(-nan:0xffa00000)
+  to double: f64(-nan:0x00fffc000000000000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(-nan:0xffc00000)
+  to double: f64(-nan:0x00fff8000000000000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(-inf:0xff800000)
+  to double: f64(-inf:0x00fff0000000000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+  to double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+  to double: f64(-0x1.1874b200000000000000p+103:0x00c661874b20000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+  to double: f64(-0x1.c0bab600000000000000p+99:0x00c62c0bab60000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+  to double: f64(-0x1.31f75000000000000000p-40:0x00bd731f7500000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+  to double: f64(-0x1.50544400000000000000p-66:0x00bbd5054440000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(-0x1.00000000000000000000p-126:0x80800000)
+  to double: f64(-0x1.00000000000000000000p-126:0x00b810000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x0.00000000000000000000p+0:0000000000)
+  to double: f64(0x0.00000000000000000000p+0:00000000000000000000) (OK)
+   to int32: 0 (OK)
+   to int64: 0 (OK)
+  to uint32: 0 (OK)
+  to uint64: 0 (OK)
+from single: f32(0x1.00000000000000000000p-126:0x00800000)
+  to double: f64(0x1.00000000000000000000p-126:0x003810000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000000000000000000p-25:0x33000000)
+  to double: f64(0x1.00000000000000000000p-25:0x003e60000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+  to double: f64(0x1.ffffe600000000000000p-25:0x003e6ffffe60000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+  to double: f64(0x1.ff801a00000000000000p-15:0x003f0ff801a0000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000c00000000000000p-14:0x38800006)
+  to double: f64(0x1.00000c00000000000000p-14:0x003f100000c0000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000000000000000000p+0:0x3f800000)
+  to double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from single: f32(0x1.00400000000000000000p+0:0x3f802000)
+  to double: f64(0x1.00400000000000000000p+0:0x003ff0040000000000) (OK)
+   to int32: 1 (INEXACT )
+   to int64: 1 (INEXACT )
+  to uint32: 1 (INEXACT )
+  to uint64: 1 (INEXACT )
+from single: f32(0x1.00000000000000000000p+1:0x40000000)
+  to double: f64(0x1.00000000000000000000p+1:0x004000000000000000) (OK)
+   to int32: 2 (OK)
+   to int64: 2 (OK)
+  to uint32: 2 (OK)
+  to uint64: 2 (OK)
+from single: f32(0x1.5bf0a800000000000000p+1:0x402df854)
+  to double: f64(0x1.5bf0a800000000000000p+1:0x004005bf0a80000000) (OK)
+   to int32: 2 (INEXACT )
+   to int64: 2 (INEXACT )
+  to uint32: 2 (INEXACT )
+  to uint64: 2 (INEXACT )
+from single: f32(0x1.921fb600000000000000p+1:0x40490fdb)
+  to double: f64(0x1.921fb600000000000000p+1:0x00400921fb60000000) (OK)
+   to int32: 3 (INEXACT )
+   to int64: 3 (INEXACT )
+  to uint32: 3 (INEXACT )
+  to uint64: 3 (INEXACT )
+from single: f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+  to double: f64(0x1.ffbe0000000000000000p+15:0x0040effbe000000000) (OK)
+   to int32: 65503 (OK)
+   to int64: 65503 (OK)
+  to uint32: 65503 (OK)
+  to uint64: 65503 (OK)
+from single: f32(0x1.ffc00000000000000000p+15:0x477fe000)
+  to double: f64(0x1.ffc00000000000000000p+15:0x0040effc0000000000) (OK)
+   to int32: 65504 (OK)
+   to int64: 65504 (OK)
+  to uint32: 65504 (OK)
+  to uint64: 65504 (OK)
+from single: f32(0x1.ffc20000000000000000p+15:0x477fe100)
+  to double: f64(0x1.ffc20000000000000000p+15:0x0040effc2000000000) (OK)
+   to int32: 65505 (OK)
+   to int64: 65505 (OK)
+  to uint32: 65505 (OK)
+  to uint64: 65505 (OK)
+from single: f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+  to double: f64(0x1.ffbf0000000000000000p+16:0x0040fffbf000000000) (OK)
+   to int32: 131007 (OK)
+   to int64: 131007 (OK)
+  to uint32: 131007 (OK)
+  to uint64: 131007 (OK)
+from single: f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+  to double: f64(0x1.ffc00000000000000000p+16:0x0040fffc0000000000) (OK)
+   to int32: 131008 (OK)
+   to int64: 131008 (OK)
+  to uint32: 131008 (OK)
+  to uint64: 131008 (OK)
+from single: f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+  to double: f64(0x1.ffc10000000000000000p+16:0x0040fffc1000000000) (OK)
+   to int32: 131009 (OK)
+   to int64: 131009 (OK)
+  to uint32: 131009 (OK)
+  to uint64: 131009 (OK)
+from single: f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+  to double: f64(0x1.c0bab600000000000000p+99:0x00462c0bab60000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+  to double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from single: f32(inf:0x7f800000)
+  to double: f64(inf:0x007ff0000000000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INVALID)
+  to uint64: -1 (INVALID)
+from single: f32(nan:0x7fc00000)
+  to double: f64(nan:0x007ff8000000000000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(nan:0x7fa00000)
+  to double: f64(nan:0x007ffc000000000000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+### Rounding upwards
+from single: f32(-nan:0xffa00000)
+  to double: f64(-nan:0x00fffc000000000000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(-nan:0xffc00000)
+  to double: f64(-nan:0x00fff8000000000000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(-inf:0xff800000)
+  to double: f64(-inf:0x00fff0000000000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+  to double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+  to double: f64(-0x1.1874b200000000000000p+103:0x00c661874b20000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+  to double: f64(-0x1.c0bab600000000000000p+99:0x00c62c0bab60000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+  to double: f64(-0x1.31f75000000000000000p-40:0x00bd731f7500000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+  to double: f64(-0x1.50544400000000000000p-66:0x00bbd5054440000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(-0x1.00000000000000000000p-126:0x80800000)
+  to double: f64(-0x1.00000000000000000000p-126:0x00b810000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x0.00000000000000000000p+0:0000000000)
+  to double: f64(0x0.00000000000000000000p+0:00000000000000000000) (OK)
+   to int32: 0 (OK)
+   to int64: 0 (OK)
+  to uint32: 0 (OK)
+  to uint64: 0 (OK)
+from single: f32(0x1.00000000000000000000p-126:0x00800000)
+  to double: f64(0x1.00000000000000000000p-126:0x003810000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000000000000000000p-25:0x33000000)
+  to double: f64(0x1.00000000000000000000p-25:0x003e60000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+  to double: f64(0x1.ffffe600000000000000p-25:0x003e6ffffe60000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+  to double: f64(0x1.ff801a00000000000000p-15:0x003f0ff801a0000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000c00000000000000p-14:0x38800006)
+  to double: f64(0x1.00000c00000000000000p-14:0x003f100000c0000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000000000000000000p+0:0x3f800000)
+  to double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from single: f32(0x1.00400000000000000000p+0:0x3f802000)
+  to double: f64(0x1.00400000000000000000p+0:0x003ff0040000000000) (OK)
+   to int32: 1 (INEXACT )
+   to int64: 1 (INEXACT )
+  to uint32: 1 (INEXACT )
+  to uint64: 1 (INEXACT )
+from single: f32(0x1.00000000000000000000p+1:0x40000000)
+  to double: f64(0x1.00000000000000000000p+1:0x004000000000000000) (OK)
+   to int32: 2 (OK)
+   to int64: 2 (OK)
+  to uint32: 2 (OK)
+  to uint64: 2 (OK)
+from single: f32(0x1.5bf0a800000000000000p+1:0x402df854)
+  to double: f64(0x1.5bf0a800000000000000p+1:0x004005bf0a80000000) (OK)
+   to int32: 2 (INEXACT )
+   to int64: 2 (INEXACT )
+  to uint32: 2 (INEXACT )
+  to uint64: 2 (INEXACT )
+from single: f32(0x1.921fb600000000000000p+1:0x40490fdb)
+  to double: f64(0x1.921fb600000000000000p+1:0x00400921fb60000000) (OK)
+   to int32: 3 (INEXACT )
+   to int64: 3 (INEXACT )
+  to uint32: 3 (INEXACT )
+  to uint64: 3 (INEXACT )
+from single: f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+  to double: f64(0x1.ffbe0000000000000000p+15:0x0040effbe000000000) (OK)
+   to int32: 65503 (OK)
+   to int64: 65503 (OK)
+  to uint32: 65503 (OK)
+  to uint64: 65503 (OK)
+from single: f32(0x1.ffc00000000000000000p+15:0x477fe000)
+  to double: f64(0x1.ffc00000000000000000p+15:0x0040effc0000000000) (OK)
+   to int32: 65504 (OK)
+   to int64: 65504 (OK)
+  to uint32: 65504 (OK)
+  to uint64: 65504 (OK)
+from single: f32(0x1.ffc20000000000000000p+15:0x477fe100)
+  to double: f64(0x1.ffc20000000000000000p+15:0x0040effc2000000000) (OK)
+   to int32: 65505 (OK)
+   to int64: 65505 (OK)
+  to uint32: 65505 (OK)
+  to uint64: 65505 (OK)
+from single: f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+  to double: f64(0x1.ffbf0000000000000000p+16:0x0040fffbf000000000) (OK)
+   to int32: 131007 (OK)
+   to int64: 131007 (OK)
+  to uint32: 131007 (OK)
+  to uint64: 131007 (OK)
+from single: f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+  to double: f64(0x1.ffc00000000000000000p+16:0x0040fffc0000000000) (OK)
+   to int32: 131008 (OK)
+   to int64: 131008 (OK)
+  to uint32: 131008 (OK)
+  to uint64: 131008 (OK)
+from single: f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+  to double: f64(0x1.ffc10000000000000000p+16:0x0040fffc1000000000) (OK)
+   to int32: 131009 (OK)
+   to int64: 131009 (OK)
+  to uint32: 131009 (OK)
+  to uint64: 131009 (OK)
+from single: f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+  to double: f64(0x1.c0bab600000000000000p+99:0x00462c0bab60000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+  to double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from single: f32(inf:0x7f800000)
+  to double: f64(inf:0x007ff0000000000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INVALID)
+  to uint64: -1 (INVALID)
+from single: f32(nan:0x7fc00000)
+  to double: f64(nan:0x007ff8000000000000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(nan:0x7fa00000)
+  to double: f64(nan:0x007ffc000000000000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+### Rounding downwards
+from single: f32(-nan:0xffa00000)
+  to double: f64(-nan:0x00fffc000000000000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(-nan:0xffc00000)
+  to double: f64(-nan:0x00fff8000000000000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(-inf:0xff800000)
+  to double: f64(-inf:0x00fff0000000000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+  to double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+  to double: f64(-0x1.1874b200000000000000p+103:0x00c661874b20000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+  to double: f64(-0x1.c0bab600000000000000p+99:0x00c62c0bab60000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+  to double: f64(-0x1.31f75000000000000000p-40:0x00bd731f7500000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+  to double: f64(-0x1.50544400000000000000p-66:0x00bbd5054440000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(-0x1.00000000000000000000p-126:0x80800000)
+  to double: f64(-0x1.00000000000000000000p-126:0x00b810000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x0.00000000000000000000p+0:0000000000)
+  to double: f64(0x0.00000000000000000000p+0:00000000000000000000) (OK)
+   to int32: 0 (OK)
+   to int64: 0 (OK)
+  to uint32: 0 (OK)
+  to uint64: 0 (OK)
+from single: f32(0x1.00000000000000000000p-126:0x00800000)
+  to double: f64(0x1.00000000000000000000p-126:0x003810000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000000000000000000p-25:0x33000000)
+  to double: f64(0x1.00000000000000000000p-25:0x003e60000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+  to double: f64(0x1.ffffe600000000000000p-25:0x003e6ffffe60000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+  to double: f64(0x1.ff801a00000000000000p-15:0x003f0ff801a0000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000c00000000000000p-14:0x38800006)
+  to double: f64(0x1.00000c00000000000000p-14:0x003f100000c0000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000000000000000000p+0:0x3f800000)
+  to double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from single: f32(0x1.00400000000000000000p+0:0x3f802000)
+  to double: f64(0x1.00400000000000000000p+0:0x003ff0040000000000) (OK)
+   to int32: 1 (INEXACT )
+   to int64: 1 (INEXACT )
+  to uint32: 1 (INEXACT )
+  to uint64: 1 (INEXACT )
+from single: f32(0x1.00000000000000000000p+1:0x40000000)
+  to double: f64(0x1.00000000000000000000p+1:0x004000000000000000) (OK)
+   to int32: 2 (OK)
+   to int64: 2 (OK)
+  to uint32: 2 (OK)
+  to uint64: 2 (OK)
+from single: f32(0x1.5bf0a800000000000000p+1:0x402df854)
+  to double: f64(0x1.5bf0a800000000000000p+1:0x004005bf0a80000000) (OK)
+   to int32: 2 (INEXACT )
+   to int64: 2 (INEXACT )
+  to uint32: 2 (INEXACT )
+  to uint64: 2 (INEXACT )
+from single: f32(0x1.921fb600000000000000p+1:0x40490fdb)
+  to double: f64(0x1.921fb600000000000000p+1:0x00400921fb60000000) (OK)
+   to int32: 3 (INEXACT )
+   to int64: 3 (INEXACT )
+  to uint32: 3 (INEXACT )
+  to uint64: 3 (INEXACT )
+from single: f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+  to double: f64(0x1.ffbe0000000000000000p+15:0x0040effbe000000000) (OK)
+   to int32: 65503 (OK)
+   to int64: 65503 (OK)
+  to uint32: 65503 (OK)
+  to uint64: 65503 (OK)
+from single: f32(0x1.ffc00000000000000000p+15:0x477fe000)
+  to double: f64(0x1.ffc00000000000000000p+15:0x0040effc0000000000) (OK)
+   to int32: 65504 (OK)
+   to int64: 65504 (OK)
+  to uint32: 65504 (OK)
+  to uint64: 65504 (OK)
+from single: f32(0x1.ffc20000000000000000p+15:0x477fe100)
+  to double: f64(0x1.ffc20000000000000000p+15:0x0040effc2000000000) (OK)
+   to int32: 65505 (OK)
+   to int64: 65505 (OK)
+  to uint32: 65505 (OK)
+  to uint64: 65505 (OK)
+from single: f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+  to double: f64(0x1.ffbf0000000000000000p+16:0x0040fffbf000000000) (OK)
+   to int32: 131007 (OK)
+   to int64: 131007 (OK)
+  to uint32: 131007 (OK)
+  to uint64: 131007 (OK)
+from single: f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+  to double: f64(0x1.ffc00000000000000000p+16:0x0040fffc0000000000) (OK)
+   to int32: 131008 (OK)
+   to int64: 131008 (OK)
+  to uint32: 131008 (OK)
+  to uint64: 131008 (OK)
+from single: f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+  to double: f64(0x1.ffc10000000000000000p+16:0x0040fffc1000000000) (OK)
+   to int32: 131009 (OK)
+   to int64: 131009 (OK)
+  to uint32: 131009 (OK)
+  to uint64: 131009 (OK)
+from single: f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+  to double: f64(0x1.c0bab600000000000000p+99:0x00462c0bab60000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+  to double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from single: f32(inf:0x7f800000)
+  to double: f64(inf:0x007ff0000000000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INVALID)
+  to uint64: -1 (INVALID)
+from single: f32(nan:0x7fc00000)
+  to double: f64(nan:0x007ff8000000000000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(nan:0x7fa00000)
+  to double: f64(nan:0x007ffc000000000000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+### Rounding to zero
+from single: f32(-nan:0xffa00000)
+  to double: f64(-nan:0x00fffc000000000000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(-nan:0xffc00000)
+  to double: f64(-nan:0x00fff8000000000000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(-inf:0xff800000)
+  to double: f64(-inf:0x00fff0000000000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+  to double: f64(-0x1.fffffe00000000000000p+127:0x00c7efffffe0000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+  to double: f64(-0x1.1874b200000000000000p+103:0x00c661874b20000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+  to double: f64(-0x1.c0bab600000000000000p+99:0x00c62c0bab60000000) (OK)
+   to int32: -2147483648 (INVALID)
+   to int64: -9223372036854775808 (INVALID)
+  to uint32: -2147483648 (INVALID)
+  to uint64: -9223372036854775808 (INVALID)
+from single: f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+  to double: f64(-0x1.31f75000000000000000p-40:0x00bd731f7500000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+  to double: f64(-0x1.50544400000000000000p-66:0x00bbd5054440000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(-0x1.00000000000000000000p-126:0x80800000)
+  to double: f64(-0x1.00000000000000000000p-126:0x00b810000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x0.00000000000000000000p+0:0000000000)
+  to double: f64(0x0.00000000000000000000p+0:00000000000000000000) (OK)
+   to int32: 0 (OK)
+   to int64: 0 (OK)
+  to uint32: 0 (OK)
+  to uint64: 0 (OK)
+from single: f32(0x1.00000000000000000000p-126:0x00800000)
+  to double: f64(0x1.00000000000000000000p-126:0x003810000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000000000000000000p-25:0x33000000)
+  to double: f64(0x1.00000000000000000000p-25:0x003e60000000000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+  to double: f64(0x1.ffffe600000000000000p-25:0x003e6ffffe60000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+  to double: f64(0x1.ff801a00000000000000p-15:0x003f0ff801a0000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000c00000000000000p-14:0x38800006)
+  to double: f64(0x1.00000c00000000000000p-14:0x003f100000c0000000) (OK)
+   to int32: 0 (INEXACT )
+   to int64: 0 (INEXACT )
+  to uint32: 0 (INEXACT )
+  to uint64: 0 (INEXACT )
+from single: f32(0x1.00000000000000000000p+0:0x3f800000)
+  to double: f64(0x1.00000000000000000000p+0:0x003ff0000000000000) (OK)
+   to int32: 1 (OK)
+   to int64: 1 (OK)
+  to uint32: 1 (OK)
+  to uint64: 1 (OK)
+from single: f32(0x1.00400000000000000000p+0:0x3f802000)
+  to double: f64(0x1.00400000000000000000p+0:0x003ff0040000000000) (OK)
+   to int32: 1 (INEXACT )
+   to int64: 1 (INEXACT )
+  to uint32: 1 (INEXACT )
+  to uint64: 1 (INEXACT )
+from single: f32(0x1.00000000000000000000p+1:0x40000000)
+  to double: f64(0x1.00000000000000000000p+1:0x004000000000000000) (OK)
+   to int32: 2 (OK)
+   to int64: 2 (OK)
+  to uint32: 2 (OK)
+  to uint64: 2 (OK)
+from single: f32(0x1.5bf0a800000000000000p+1:0x402df854)
+  to double: f64(0x1.5bf0a800000000000000p+1:0x004005bf0a80000000) (OK)
+   to int32: 2 (INEXACT )
+   to int64: 2 (INEXACT )
+  to uint32: 2 (INEXACT )
+  to uint64: 2 (INEXACT )
+from single: f32(0x1.921fb600000000000000p+1:0x40490fdb)
+  to double: f64(0x1.921fb600000000000000p+1:0x00400921fb60000000) (OK)
+   to int32: 3 (INEXACT )
+   to int64: 3 (INEXACT )
+  to uint32: 3 (INEXACT )
+  to uint64: 3 (INEXACT )
+from single: f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+  to double: f64(0x1.ffbe0000000000000000p+15:0x0040effbe000000000) (OK)
+   to int32: 65503 (OK)
+   to int64: 65503 (OK)
+  to uint32: 65503 (OK)
+  to uint64: 65503 (OK)
+from single: f32(0x1.ffc00000000000000000p+15:0x477fe000)
+  to double: f64(0x1.ffc00000000000000000p+15:0x0040effc0000000000) (OK)
+   to int32: 65504 (OK)
+   to int64: 65504 (OK)
+  to uint32: 65504 (OK)
+  to uint64: 65504 (OK)
+from single: f32(0x1.ffc20000000000000000p+15:0x477fe100)
+  to double: f64(0x1.ffc20000000000000000p+15:0x0040effc2000000000) (OK)
+   to int32: 65505 (OK)
+   to int64: 65505 (OK)
+  to uint32: 65505 (OK)
+  to uint64: 65505 (OK)
+from single: f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+  to double: f64(0x1.ffbf0000000000000000p+16:0x0040fffbf000000000) (OK)
+   to int32: 131007 (OK)
+   to int64: 131007 (OK)
+  to uint32: 131007 (OK)
+  to uint64: 131007 (OK)
+from single: f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+  to double: f64(0x1.ffc00000000000000000p+16:0x0040fffc0000000000) (OK)
+   to int32: 131008 (OK)
+   to int64: 131008 (OK)
+  to uint32: 131008 (OK)
+  to uint64: 131008 (OK)
+from single: f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+  to double: f64(0x1.ffc10000000000000000p+16:0x0040fffc1000000000) (OK)
+   to int32: 131009 (OK)
+   to int64: 131009 (OK)
+  to uint32: 131009 (OK)
+  to uint64: 131009 (OK)
+from single: f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+  to double: f64(0x1.c0bab600000000000000p+99:0x00462c0bab60000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from single: f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+  to double: f64(0x1.fffffe00000000000000p+127:0x0047efffffe0000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INEXACT INVALID)
+  to uint64: -1 (INEXACT INVALID)
+from single: f32(inf:0x7f800000)
+  to double: f64(inf:0x007ff0000000000000) (OK)
+   to int32: 2147483647 (INVALID)
+   to int64: 9223372036854775807 (INVALID)
+  to uint32: -1 (INVALID)
+  to uint64: -1 (INVALID)
+from single: f32(nan:0x7fc00000)
+  to double: f64(nan:0x007ff8000000000000) (OK)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
+from single: f32(nan:0x7fa00000)
+  to double: f64(nan:0x007ffc000000000000) (INVALID)
+   to int32: 0 (INVALID)
+   to int64: 0 (INVALID)
+  to uint32: 0 (INVALID)
+  to uint64: 0 (INVALID)
diff --git a/tests/tcg/loongarch64/float_madds.ref b/tests/tcg/loongarch64/float_madds.ref
new file mode 100644
index 0000000000..21c0539887
--- /dev/null
+++ b/tests/tcg/loongarch64/float_madds.ref
@@ -0,0 +1,768 @@
+### Rounding to nearest
+op : f32(-nan:0xffa00000) * f32(-nan:0xffc00000) + f32(-inf:0xff800000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/0)
+op : f32(-nan:0xffc00000) * f32(-inf:0xff800000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/1)
+op : f32(-inf:0xff800000) * f32(-nan:0xffa00000) + f32(-nan:0xffc00000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/2)
+op : f32(-nan:0xffc00000) * f32(-inf:0xff800000) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(-nan:0xffc00000) flags=OK (1/0)
+op : f32(-inf:0xff800000) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-nan:0xffc00000)
+res: f32(-nan:0xffc00000) flags=OK (1/1)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-nan:0xffc00000) + f32(-inf:0xff800000)
+res: f32(-nan:0xffc00000) flags=OK (1/2)
+op : f32(-inf:0xff800000) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(inf:0x7f800000) flags=OK (2/0)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-inf:0xff800000)
+res: f32(-inf:0xff800000) flags=OK (2/1)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-inf:0xff800000) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(inf:0x7f800000) flags=OK (2/2)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (3/0)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (3/1)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (3/2)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (4/0)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(-0x1.1874b200000000000000p+103:0xf30c3a59) flags=INEXACT  (4/1)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) flags=INEXACT  (4/2)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(0x1.0c27fa00000000000000p+60:0x5d8613fd) flags=INEXACT  (5/0)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) flags=INEXACT  (5/1)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(0x1.26c46200000000000000p+34:0x50936231) flags=INEXACT  (5/2)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(0x1.91f94000000000000000p-106:0x0ac8fca0) flags=INEXACT  (6/0)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(-0x1.31f75000000000000000p-40:0xab98fba8) flags=INEXACT  (6/1)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(-0x1.50544400000000000000p-66:0x9ea82a22) flags=INEXACT  (6/2)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=UNDERFLOW INEXACT  (7/0)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(-0x1.50544400000000000000p-66:0x9ea82a22) flags=OK (7/1)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(-0x1.00000000000000000000p-126:0x80800000) flags=OK (7/2)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.00000000000000000000p-126:0x00800000) flags=OK (8/0)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(-0x1.00000000000000000000p-126:0x80800000) flags=OK (8/1)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(-0x0.00000000000000000000p+0:0x80000000) flags=UNDERFLOW INEXACT  (8/2)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00000000000000000000p-25:0x33000000) flags=OK (9/0)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=UNDERFLOW INEXACT  (9/1)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.00000000000000000000p-126:0x00800000) flags=OK (9/2)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.ffffe600000000000000p-25:0x337ffff3) flags=INEXACT  (10/0)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.ffffe600000000000000p-50:0x26fffff3) flags=INEXACT  (10/1)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00000000000000000000p-25:0x33000000) flags=INEXACT  (10/2)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ff801a00000000000000p-15:0x387fc00d) flags=INEXACT  (11/0)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.0007fe00000000000000p-25:0x330003ff) flags=INEXACT  (11/1)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.0001f200000000000000p-24:0x338000f9) flags=INEXACT  (11/2)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.00000c00000000000000p-14:0x38800006) flags=INEXACT  (12/0)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.0ffbf400000000000000p-24:0x3387fdfa) flags=INEXACT  (12/1)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ff801c00000000000000p-15:0x387fc00e) flags=INEXACT  (12/2)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.00000000000000000000p+0:0x3f800000) flags=INEXACT  (13/0)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ffc01800000000000000p-14:0x38ffe00c) flags=INEXACT  (13/1)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.ffc01800000000000000p-14:0x38ffe00c) flags=INEXACT  (13/2)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.00440000000000000000p+0:0x3f802200) flags=INEXACT  (14/0)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.00440000000000000000p+0:0x3f802200) flags=INEXACT  (14/1)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.00040200000000000000p+0:0x3f800201) flags=INEXACT  (14/2)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.80200000000000000000p+1:0x40401000) flags=OK (15/0)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.80400000000000000000p+1:0x40402000) flags=OK (15/1)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.80200000000000000000p+1:0x40401000) flags=OK (15/2)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.2e185400000000000000p+2:0x40970c2a) flags=OK (16/0)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.9c00a800000000000000p+2:0x40ce0054) flags=OK (16/1)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.2e23d200000000000000p+2:0x409711e9) flags=INEXACT  (16/2)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.12804200000000000000p+3:0x41094021) flags=INEXACT  (17/0)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.51458000000000000000p+3:0x4128a2c0) flags=INEXACT  (17/1)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.200c0400000000000000p+3:0x41100602) flags=INEXACT  (17/2)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.ffcf1400000000000000p+15:0x477fe78a) flags=INEXACT  (18/0)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.91ed3c00000000000000p+17:0x4848f69e) flags=INEXACT  (18/1)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.5bc56000000000000000p+17:0x482de2b0) flags=INEXACT  (18/2)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.08edf000000000000000p+18:0x488476f8) flags=INEXACT  (19/0)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.ff7e0800000000000000p+31:0x4f7fbf04) flags=INEXACT  (19/1)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.08ee7a00000000000000p+18:0x4884773d) flags=INEXACT  (19/2)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff800800000000000000p+31:0x4f7fc004) flags=INEXACT  (20/0)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.ff840800000000000000p+31:0x4f7fc204) flags=INEXACT  (20/1)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.ff820800000000000000p+31:0x4f7fc104) flags=INEXACT  (20/2)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff860800000000000000p+31:0x4f7fc304) flags=INEXACT  (21/0)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.ff820800000000000000p+32:0x4fffc104) flags=INEXACT  (21/1)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff800800000000000000p+32:0x4fffc004) flags=INEXACT  (21/2)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.ff830800000000000000p+32:0x4fffc184) flags=INEXACT  (22/0)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff7f8800000000000000p+33:0x507fbfc4) flags=INEXACT  (22/1)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff840800000000000000p+32:0x4fffc204) flags=INEXACT  (22/2)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.ff800800000000000000p+33:0x507fc004) flags=INEXACT  (23/0)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff820800000000000000p+33:0x507fc104) flags=INEXACT  (23/1)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.ff810800000000000000p+33:0x507fc084) flags=INEXACT  (23/2)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(0x1.c0bab600000000000000p+99:0x71605d5b) flags=INEXACT  (24/0)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.c0838000000000000000p+116:0x79e041c0) flags=INEXACT  (24/1)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.c0829e00000000000000p+116:0x79e0414f) flags=INEXACT  (24/2)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (25/0)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (25/1)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (25/2)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(inf:0x7f800000)
+res: f32(inf:0x7f800000) flags=OK (26/0)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(inf:0x7f800000) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(inf:0x7f800000) flags=OK (26/1)
+op : f32(inf:0x7f800000) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(inf:0x7f800000) flags=OK (26/2)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(inf:0x7f800000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fc00000) flags=OK (27/0)
+op : f32(inf:0x7f800000) * f32(nan:0x7fc00000) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(nan:0x7fc00000) flags=OK (27/1)
+op : f32(nan:0x7fc00000) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(inf:0x7f800000)
+res: f32(nan:0x7fc00000) flags=OK (27/2)
+op : f32(inf:0x7f800000) * f32(nan:0x7fc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/0)
+op : f32(nan:0x7fc00000) * f32(nan:0x7fa00000) + f32(inf:0x7f800000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/1)
+op : f32(nan:0x7fa00000) * f32(inf:0x7f800000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/2)
+op : f32(nan:0x7fc00000) * f32(nan:0x7fa00000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (29/0)
+op : f32(nan:0x7fa00000) * f32(-nan:0xffa00000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (29/1)
+op : f32(-nan:0xffa00000) * f32(nan:0x7fc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (29/2)
+op : f32(nan:0x7fa00000) * f32(-nan:0xffa00000) + f32(-nan:0xffc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (30/0)
+op : f32(-nan:0xffa00000) * f32(-nan:0xffc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (30/1)
+op : f32(-nan:0xffc00000) * f32(nan:0x7fa00000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (30/2)
+# LP184149
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-1:0x3f000000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=OK (31/0)
+op : f32(0x1.00000000000000000000p-149:0x00000001) * f32(0x1.00000000000000000000p-149:0x00000001) + f32(0x1.00000000000000000000p-149:0x00000001)
+res: f32(0x1.00000000000000000000p-149:0x00000001) flags=UNDERFLOW INEXACT  (32/0)
+### Rounding upwards
+op : f32(-nan:0xffa00000) * f32(-nan:0xffc00000) + f32(-inf:0xff800000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/0)
+op : f32(-nan:0xffc00000) * f32(-inf:0xff800000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/1)
+op : f32(-inf:0xff800000) * f32(-nan:0xffa00000) + f32(-nan:0xffc00000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/2)
+op : f32(-nan:0xffc00000) * f32(-inf:0xff800000) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(-nan:0xffc00000) flags=OK (1/0)
+op : f32(-inf:0xff800000) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-nan:0xffc00000)
+res: f32(-nan:0xffc00000) flags=OK (1/1)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-nan:0xffc00000) + f32(-inf:0xff800000)
+res: f32(-nan:0xffc00000) flags=OK (1/2)
+op : f32(-inf:0xff800000) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(inf:0x7f800000) flags=OK (2/0)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-inf:0xff800000)
+res: f32(-inf:0xff800000) flags=OK (2/1)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-inf:0xff800000) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(inf:0x7f800000) flags=OK (2/2)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (3/0)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (3/1)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (3/2)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (4/0)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(-0x1.1874b000000000000000p+103:0xf30c3a58) flags=INEXACT  (4/1)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(-0x1.c0bab400000000000000p+99:0xf1605d5a) flags=INEXACT  (4/2)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(0x1.0c27fa00000000000000p+60:0x5d8613fd) flags=INEXACT  (5/0)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(-0x1.c0bab400000000000000p+99:0xf1605d5a) flags=INEXACT  (5/1)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(0x1.26c46200000000000000p+34:0x50936231) flags=INEXACT  (5/2)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(0x1.91f94000000000000000p-106:0x0ac8fca0) flags=INEXACT  (6/0)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(-0x1.31f74e00000000000000p-40:0xab98fba7) flags=INEXACT  (6/1)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(-0x1.50544200000000000000p-66:0x9ea82a21) flags=INEXACT  (6/2)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x1.00000000000000000000p-149:0x00000001) flags=UNDERFLOW INEXACT  (7/0)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(-0x1.50544400000000000000p-66:0x9ea82a22) flags=OK (7/1)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(-0x1.00000000000000000000p-126:0x80800000) flags=OK (7/2)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.00000000000000000000p-126:0x00800000) flags=OK (8/0)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(-0x1.00000000000000000000p-126:0x80800000) flags=OK (8/1)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(-0x0.00000000000000000000p+0:0x80000000) flags=UNDERFLOW INEXACT  (8/2)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00000000000000000000p-25:0x33000000) flags=OK (9/0)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x1.00000000000000000000p-149:0x00000001) flags=UNDERFLOW INEXACT  (9/1)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.00000000000000000000p-126:0x00800000) flags=OK (9/2)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.ffffe800000000000000p-25:0x337ffff4) flags=INEXACT  (10/0)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.ffffe800000000000000p-50:0x26fffff4) flags=INEXACT  (10/1)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00000200000000000000p-25:0x33000001) flags=INEXACT  (10/2)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ff801c00000000000000p-15:0x387fc00e) flags=INEXACT  (11/0)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00080000000000000000p-25:0x33000400) flags=INEXACT  (11/1)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.0001f400000000000000p-24:0x338000fa) flags=INEXACT  (11/2)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.00000e00000000000000p-14:0x38800007) flags=INEXACT  (12/0)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.0ffbf600000000000000p-24:0x3387fdfb) flags=INEXACT  (12/1)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ff801c00000000000000p-15:0x387fc00e) flags=INEXACT  (12/2)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.00000200000000000000p+0:0x3f800001) flags=INEXACT  (13/0)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ffc01a00000000000000p-14:0x38ffe00d) flags=INEXACT  (13/1)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.ffc01a00000000000000p-14:0x38ffe00d) flags=INEXACT  (13/2)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.00440200000000000000p+0:0x3f802201) flags=INEXACT  (14/0)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.00440200000000000000p+0:0x3f802201) flags=INEXACT  (14/1)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.00040200000000000000p+0:0x3f800201) flags=INEXACT  (14/2)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.80200000000000000000p+1:0x40401000) flags=OK (15/0)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.80400000000000000000p+1:0x40402000) flags=OK (15/1)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.80200000000000000000p+1:0x40401000) flags=OK (15/2)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.2e185400000000000000p+2:0x40970c2a) flags=OK (16/0)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.9c00a800000000000000p+2:0x40ce0054) flags=OK (16/1)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.2e23d400000000000000p+2:0x409711ea) flags=INEXACT  (16/2)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.12804200000000000000p+3:0x41094021) flags=INEXACT  (17/0)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.51458200000000000000p+3:0x4128a2c1) flags=INEXACT  (17/1)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.200c0600000000000000p+3:0x41100603) flags=INEXACT  (17/2)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.ffcf1600000000000000p+15:0x477fe78b) flags=INEXACT  (18/0)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.91ed3c00000000000000p+17:0x4848f69e) flags=INEXACT  (18/1)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.5bc56200000000000000p+17:0x482de2b1) flags=INEXACT  (18/2)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.08edf000000000000000p+18:0x488476f8) flags=INEXACT  (19/0)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.ff7e0a00000000000000p+31:0x4f7fbf05) flags=INEXACT  (19/1)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.08ee7a00000000000000p+18:0x4884773d) flags=INEXACT  (19/2)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff800a00000000000000p+31:0x4f7fc005) flags=INEXACT  (20/0)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.ff840800000000000000p+31:0x4f7fc204) flags=INEXACT  (20/1)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.ff820800000000000000p+31:0x4f7fc104) flags=INEXACT  (20/2)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff860800000000000000p+31:0x4f7fc304) flags=INEXACT  (21/0)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.ff820800000000000000p+32:0x4fffc104) flags=INEXACT  (21/1)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff800a00000000000000p+32:0x4fffc005) flags=INEXACT  (21/2)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.ff830800000000000000p+32:0x4fffc184) flags=INEXACT  (22/0)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff7f8a00000000000000p+33:0x507fbfc5) flags=INEXACT  (22/1)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff840800000000000000p+32:0x4fffc204) flags=INEXACT  (22/2)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.ff800a00000000000000p+33:0x507fc005) flags=INEXACT  (23/0)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff820800000000000000p+33:0x507fc104) flags=INEXACT  (23/1)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.ff810800000000000000p+33:0x507fc084) flags=INEXACT  (23/2)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(0x1.c0bab800000000000000p+99:0x71605d5c) flags=INEXACT  (24/0)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.c0838000000000000000p+116:0x79e041c0) flags=INEXACT  (24/1)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.c082a000000000000000p+116:0x79e04150) flags=INEXACT  (24/2)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (25/0)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (25/1)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(inf:0x7f800000) flags=OVERFLOW INEXACT  (25/2)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(inf:0x7f800000)
+res: f32(inf:0x7f800000) flags=OK (26/0)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(inf:0x7f800000) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(inf:0x7f800000) flags=OK (26/1)
+op : f32(inf:0x7f800000) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(inf:0x7f800000) flags=OK (26/2)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(inf:0x7f800000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fc00000) flags=OK (27/0)
+op : f32(inf:0x7f800000) * f32(nan:0x7fc00000) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(nan:0x7fc00000) flags=OK (27/1)
+op : f32(nan:0x7fc00000) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(inf:0x7f800000)
+res: f32(nan:0x7fc00000) flags=OK (27/2)
+op : f32(inf:0x7f800000) * f32(nan:0x7fc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/0)
+op : f32(nan:0x7fc00000) * f32(nan:0x7fa00000) + f32(inf:0x7f800000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/1)
+op : f32(nan:0x7fa00000) * f32(inf:0x7f800000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/2)
+op : f32(nan:0x7fc00000) * f32(nan:0x7fa00000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (29/0)
+op : f32(nan:0x7fa00000) * f32(-nan:0xffa00000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (29/1)
+op : f32(-nan:0xffa00000) * f32(nan:0x7fc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (29/2)
+op : f32(nan:0x7fa00000) * f32(-nan:0xffa00000) + f32(-nan:0xffc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (30/0)
+op : f32(-nan:0xffa00000) * f32(-nan:0xffc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (30/1)
+op : f32(-nan:0xffc00000) * f32(nan:0x7fa00000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (30/2)
+# LP184149
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-1:0x3f000000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=OK (31/0)
+op : f32(0x1.00000000000000000000p-149:0x00000001) * f32(0x1.00000000000000000000p-149:0x00000001) + f32(0x1.00000000000000000000p-149:0x00000001)
+res: f32(0x1.00000000000000000000p-148:0x00000002) flags=UNDERFLOW INEXACT  (32/0)
+### Rounding downwards
+op : f32(-nan:0xffa00000) * f32(-nan:0xffc00000) + f32(-inf:0xff800000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/0)
+op : f32(-nan:0xffc00000) * f32(-inf:0xff800000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/1)
+op : f32(-inf:0xff800000) * f32(-nan:0xffa00000) + f32(-nan:0xffc00000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/2)
+op : f32(-nan:0xffc00000) * f32(-inf:0xff800000) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(-nan:0xffc00000) flags=OK (1/0)
+op : f32(-inf:0xff800000) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-nan:0xffc00000)
+res: f32(-nan:0xffc00000) flags=OK (1/1)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-nan:0xffc00000) + f32(-inf:0xff800000)
+res: f32(-nan:0xffc00000) flags=OK (1/2)
+op : f32(-inf:0xff800000) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(inf:0x7f800000) flags=OK (2/0)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-inf:0xff800000)
+res: f32(-inf:0xff800000) flags=OK (2/1)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-inf:0xff800000) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(inf:0x7f800000) flags=OK (2/2)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (3/0)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (3/1)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (3/2)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (4/0)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(-0x1.1874b200000000000000p+103:0xf30c3a59) flags=INEXACT  (4/1)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) flags=INEXACT  (4/2)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(0x1.0c27f800000000000000p+60:0x5d8613fc) flags=INEXACT  (5/0)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) flags=INEXACT  (5/1)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(0x1.26c46000000000000000p+34:0x50936230) flags=INEXACT  (5/2)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(0x1.91f93e00000000000000p-106:0x0ac8fc9f) flags=INEXACT  (6/0)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(-0x1.31f75000000000000000p-40:0xab98fba8) flags=INEXACT  (6/1)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(-0x1.50544400000000000000p-66:0x9ea82a22) flags=INEXACT  (6/2)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=UNDERFLOW INEXACT  (7/0)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(-0x1.50544400000000000000p-66:0x9ea82a22) flags=OK (7/1)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(-0x1.00000000000000000000p-126:0x80800000) flags=OK (7/2)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.00000000000000000000p-126:0x00800000) flags=OK (8/0)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(-0x1.00000000000000000000p-126:0x80800000) flags=OK (8/1)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(-0x1.00000000000000000000p-149:0x80000001) flags=UNDERFLOW INEXACT  (8/2)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00000000000000000000p-25:0x33000000) flags=OK (9/0)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=UNDERFLOW INEXACT  (9/1)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.00000000000000000000p-126:0x00800000) flags=OK (9/2)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.ffffe600000000000000p-25:0x337ffff3) flags=INEXACT  (10/0)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.ffffe600000000000000p-50:0x26fffff3) flags=INEXACT  (10/1)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00000000000000000000p-25:0x33000000) flags=INEXACT  (10/2)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ff801a00000000000000p-15:0x387fc00d) flags=INEXACT  (11/0)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.0007fe00000000000000p-25:0x330003ff) flags=INEXACT  (11/1)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.0001f200000000000000p-24:0x338000f9) flags=INEXACT  (11/2)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.00000c00000000000000p-14:0x38800006) flags=INEXACT  (12/0)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.0ffbf400000000000000p-24:0x3387fdfa) flags=INEXACT  (12/1)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ff801a00000000000000p-15:0x387fc00d) flags=INEXACT  (12/2)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.00000000000000000000p+0:0x3f800000) flags=INEXACT  (13/0)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ffc01800000000000000p-14:0x38ffe00c) flags=INEXACT  (13/1)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.ffc01800000000000000p-14:0x38ffe00c) flags=INEXACT  (13/2)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.00440000000000000000p+0:0x3f802200) flags=INEXACT  (14/0)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.00440000000000000000p+0:0x3f802200) flags=INEXACT  (14/1)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.00040000000000000000p+0:0x3f800200) flags=INEXACT  (14/2)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.80200000000000000000p+1:0x40401000) flags=OK (15/0)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.80400000000000000000p+1:0x40402000) flags=OK (15/1)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.80200000000000000000p+1:0x40401000) flags=OK (15/2)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.2e185400000000000000p+2:0x40970c2a) flags=OK (16/0)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.9c00a800000000000000p+2:0x40ce0054) flags=OK (16/1)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.2e23d200000000000000p+2:0x409711e9) flags=INEXACT  (16/2)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.12804000000000000000p+3:0x41094020) flags=INEXACT  (17/0)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.51458000000000000000p+3:0x4128a2c0) flags=INEXACT  (17/1)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.200c0400000000000000p+3:0x41100602) flags=INEXACT  (17/2)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.ffcf1400000000000000p+15:0x477fe78a) flags=INEXACT  (18/0)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.91ed3a00000000000000p+17:0x4848f69d) flags=INEXACT  (18/1)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.5bc56000000000000000p+17:0x482de2b0) flags=INEXACT  (18/2)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.08edee00000000000000p+18:0x488476f7) flags=INEXACT  (19/0)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.ff7e0800000000000000p+31:0x4f7fbf04) flags=INEXACT  (19/1)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.08ee7800000000000000p+18:0x4884773c) flags=INEXACT  (19/2)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff800800000000000000p+31:0x4f7fc004) flags=INEXACT  (20/0)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.ff840600000000000000p+31:0x4f7fc203) flags=INEXACT  (20/1)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.ff820600000000000000p+31:0x4f7fc103) flags=INEXACT  (20/2)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff860600000000000000p+31:0x4f7fc303) flags=INEXACT  (21/0)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.ff820600000000000000p+32:0x4fffc103) flags=INEXACT  (21/1)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff800800000000000000p+32:0x4fffc004) flags=INEXACT  (21/2)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.ff830600000000000000p+32:0x4fffc183) flags=INEXACT  (22/0)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff7f8800000000000000p+33:0x507fbfc4) flags=INEXACT  (22/1)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff840600000000000000p+32:0x4fffc203) flags=INEXACT  (22/2)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.ff800800000000000000p+33:0x507fc004) flags=INEXACT  (23/0)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff820600000000000000p+33:0x507fc103) flags=INEXACT  (23/1)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.ff810600000000000000p+33:0x507fc083) flags=INEXACT  (23/2)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(0x1.c0bab600000000000000p+99:0x71605d5b) flags=INEXACT  (24/0)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.c0837e00000000000000p+116:0x79e041bf) flags=INEXACT  (24/1)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.c0829e00000000000000p+116:0x79e0414f) flags=INEXACT  (24/2)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (25/0)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (25/1)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (25/2)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(inf:0x7f800000)
+res: f32(inf:0x7f800000) flags=OK (26/0)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(inf:0x7f800000) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(inf:0x7f800000) flags=OK (26/1)
+op : f32(inf:0x7f800000) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(inf:0x7f800000) flags=OK (26/2)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(inf:0x7f800000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fc00000) flags=OK (27/0)
+op : f32(inf:0x7f800000) * f32(nan:0x7fc00000) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(nan:0x7fc00000) flags=OK (27/1)
+op : f32(nan:0x7fc00000) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(inf:0x7f800000)
+res: f32(nan:0x7fc00000) flags=OK (27/2)
+op : f32(inf:0x7f800000) * f32(nan:0x7fc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/0)
+op : f32(nan:0x7fc00000) * f32(nan:0x7fa00000) + f32(inf:0x7f800000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/1)
+op : f32(nan:0x7fa00000) * f32(inf:0x7f800000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/2)
+op : f32(nan:0x7fc00000) * f32(nan:0x7fa00000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (29/0)
+op : f32(nan:0x7fa00000) * f32(-nan:0xffa00000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (29/1)
+op : f32(-nan:0xffa00000) * f32(nan:0x7fc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (29/2)
+op : f32(nan:0x7fa00000) * f32(-nan:0xffa00000) + f32(-nan:0xffc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (30/0)
+op : f32(-nan:0xffa00000) * f32(-nan:0xffc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (30/1)
+op : f32(-nan:0xffc00000) * f32(nan:0x7fa00000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (30/2)
+# LP184149
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-1:0x3f000000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=OK (31/0)
+op : f32(0x1.00000000000000000000p-149:0x00000001) * f32(0x1.00000000000000000000p-149:0x00000001) + f32(0x1.00000000000000000000p-149:0x00000001)
+res: f32(0x1.00000000000000000000p-149:0x00000001) flags=UNDERFLOW INEXACT  (32/0)
+### Rounding to zero
+op : f32(-nan:0xffa00000) * f32(-nan:0xffc00000) + f32(-inf:0xff800000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/0)
+op : f32(-nan:0xffc00000) * f32(-inf:0xff800000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/1)
+op : f32(-inf:0xff800000) * f32(-nan:0xffa00000) + f32(-nan:0xffc00000)
+res: f32(-nan:0xffe00000) flags=INVALID (0/2)
+op : f32(-nan:0xffc00000) * f32(-inf:0xff800000) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(-nan:0xffc00000) flags=OK (1/0)
+op : f32(-inf:0xff800000) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-nan:0xffc00000)
+res: f32(-nan:0xffc00000) flags=OK (1/1)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-nan:0xffc00000) + f32(-inf:0xff800000)
+res: f32(-nan:0xffc00000) flags=OK (1/2)
+op : f32(-inf:0xff800000) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(inf:0x7f800000) flags=OK (2/0)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-inf:0xff800000)
+res: f32(-inf:0xff800000) flags=OK (2/1)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-inf:0xff800000) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(inf:0x7f800000) flags=OK (2/2)
+op : f32(-0x1.fffffe00000000000000p+127:0xff7fffff) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (3/0)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.fffffe00000000000000p+127:0xff7fffff)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (3/1)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.fffffe00000000000000p+127:0xff7fffff) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (3/2)
+op : f32(-0x1.1874b200000000000000p+103:0xf30c3a59) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (4/0)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.1874b200000000000000p+103:0xf30c3a59)
+res: f32(-0x1.1874b000000000000000p+103:0xf30c3a58) flags=INEXACT  (4/1)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.1874b200000000000000p+103:0xf30c3a59) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(-0x1.c0bab400000000000000p+99:0xf1605d5a) flags=INEXACT  (4/2)
+op : f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(0x1.0c27f800000000000000p+60:0x5d8613fc) flags=INEXACT  (5/0)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.c0bab600000000000000p+99:0xf1605d5b)
+res: f32(-0x1.c0bab400000000000000p+99:0xf1605d5a) flags=INEXACT  (5/1)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.c0bab600000000000000p+99:0xf1605d5b) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(0x1.26c46000000000000000p+34:0x50936230) flags=INEXACT  (5/2)
+op : f32(-0x1.31f75000000000000000p-40:0xab98fba8) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(0x1.91f93e00000000000000p-106:0x0ac8fc9f) flags=INEXACT  (6/0)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(-0x1.31f75000000000000000p-40:0xab98fba8)
+res: f32(-0x1.31f74e00000000000000p-40:0xab98fba7) flags=INEXACT  (6/1)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(-0x1.31f75000000000000000p-40:0xab98fba8) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(-0x1.50544200000000000000p-66:0x9ea82a21) flags=INEXACT  (6/2)
+op : f32(-0x1.50544400000000000000p-66:0x9ea82a22) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=UNDERFLOW INEXACT  (7/0)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(-0x1.50544400000000000000p-66:0x9ea82a22)
+res: f32(-0x1.50544400000000000000p-66:0x9ea82a22) flags=OK (7/1)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(-0x1.50544400000000000000p-66:0x9ea82a22) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(-0x1.00000000000000000000p-126:0x80800000) flags=OK (7/2)
+op : f32(-0x1.00000000000000000000p-126:0x80800000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.00000000000000000000p-126:0x00800000) flags=OK (8/0)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(-0x1.00000000000000000000p-126:0x80800000)
+res: f32(-0x1.00000000000000000000p-126:0x80800000) flags=OK (8/1)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(-0x1.00000000000000000000p-126:0x80800000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(-0x0.00000000000000000000p+0:0x80000000) flags=UNDERFLOW INEXACT  (8/2)
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00000000000000000000p-25:0x33000000) flags=OK (9/0)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=UNDERFLOW INEXACT  (9/1)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x0.00000000000000000000p+0:0000000000) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.00000000000000000000p-126:0x00800000) flags=OK (9/2)
+op : f32(0x1.00000000000000000000p-126:0x00800000) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.ffffe600000000000000p-25:0x337ffff3) flags=INEXACT  (10/0)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.00000000000000000000p-126:0x00800000)
+res: f32(0x1.ffffe600000000000000p-50:0x26fffff3) flags=INEXACT  (10/1)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.00000000000000000000p-126:0x00800000) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.00000000000000000000p-25:0x33000000) flags=INEXACT  (10/2)
+op : f32(0x1.00000000000000000000p-25:0x33000000) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ff801a00000000000000p-15:0x387fc00d) flags=INEXACT  (11/0)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000000000000000000p-25:0x33000000)
+res: f32(0x1.0007fe00000000000000p-25:0x330003ff) flags=INEXACT  (11/1)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000000000000000000p-25:0x33000000) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.0001f200000000000000p-24:0x338000f9) flags=INEXACT  (11/2)
+op : f32(0x1.ffffe600000000000000p-25:0x337ffff3) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.00000c00000000000000p-14:0x38800006) flags=INEXACT  (12/0)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.ffffe600000000000000p-25:0x337ffff3)
+res: f32(0x1.0ffbf400000000000000p-24:0x3387fdfa) flags=INEXACT  (12/1)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.ffffe600000000000000p-25:0x337ffff3) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ff801a00000000000000p-15:0x387fc00d) flags=INEXACT  (12/2)
+op : f32(0x1.ff801a00000000000000p-15:0x387fc00d) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.00000000000000000000p+0:0x3f800000) flags=INEXACT  (13/0)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.ff801a00000000000000p-15:0x387fc00d)
+res: f32(0x1.ffc01800000000000000p-14:0x38ffe00c) flags=INEXACT  (13/1)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.ff801a00000000000000p-15:0x387fc00d) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.ffc01800000000000000p-14:0x38ffe00c) flags=INEXACT  (13/2)
+op : f32(0x1.00000c00000000000000p-14:0x38800006) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.00440000000000000000p+0:0x3f802200) flags=INEXACT  (14/0)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000c00000000000000p-14:0x38800006)
+res: f32(0x1.00440000000000000000p+0:0x3f802200) flags=INEXACT  (14/1)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000c00000000000000p-14:0x38800006) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.00040000000000000000p+0:0x3f800200) flags=INEXACT  (14/2)
+op : f32(0x1.00000000000000000000p+0:0x3f800000) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.80200000000000000000p+1:0x40401000) flags=OK (15/0)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.00000000000000000000p+0:0x3f800000)
+res: f32(0x1.80400000000000000000p+1:0x40402000) flags=OK (15/1)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.00000000000000000000p+0:0x3f800000) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.80200000000000000000p+1:0x40401000) flags=OK (15/2)
+op : f32(0x1.00400000000000000000p+0:0x3f802000) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.2e185400000000000000p+2:0x40970c2a) flags=OK (16/0)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.00400000000000000000p+0:0x3f802000)
+res: f32(0x1.9c00a800000000000000p+2:0x40ce0054) flags=OK (16/1)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.00400000000000000000p+0:0x3f802000) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.2e23d200000000000000p+2:0x409711e9) flags=INEXACT  (16/2)
+op : f32(0x1.00000000000000000000p+1:0x40000000) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.12804000000000000000p+3:0x41094020) flags=INEXACT  (17/0)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.00000000000000000000p+1:0x40000000)
+res: f32(0x1.51458000000000000000p+3:0x4128a2c0) flags=INEXACT  (17/1)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.00000000000000000000p+1:0x40000000) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.200c0400000000000000p+3:0x41100602) flags=INEXACT  (17/2)
+op : f32(0x1.5bf0a800000000000000p+1:0x402df854) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.ffcf1400000000000000p+15:0x477fe78a) flags=INEXACT  (18/0)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.5bf0a800000000000000p+1:0x402df854)
+res: f32(0x1.91ed3a00000000000000p+17:0x4848f69d) flags=INEXACT  (18/1)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.5bf0a800000000000000p+1:0x402df854) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.5bc56000000000000000p+17:0x482de2b0) flags=INEXACT  (18/2)
+op : f32(0x1.921fb600000000000000p+1:0x40490fdb) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.08edee00000000000000p+18:0x488476f7) flags=INEXACT  (19/0)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.921fb600000000000000p+1:0x40490fdb)
+res: f32(0x1.ff7e0800000000000000p+31:0x4f7fbf04) flags=INEXACT  (19/1)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.921fb600000000000000p+1:0x40490fdb) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.08ee7800000000000000p+18:0x4884773c) flags=INEXACT  (19/2)
+op : f32(0x1.ffbe0000000000000000p+15:0x477fdf00) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff800800000000000000p+31:0x4f7fc004) flags=INEXACT  (20/0)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbe0000000000000000p+15:0x477fdf00)
+res: f32(0x1.ff840600000000000000p+31:0x4f7fc203) flags=INEXACT  (20/1)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbe0000000000000000p+15:0x477fdf00) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.ff820600000000000000p+31:0x4f7fc103) flags=INEXACT  (20/2)
+op : f32(0x1.ffc00000000000000000p+15:0x477fe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff860600000000000000p+31:0x4f7fc303) flags=INEXACT  (21/0)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+15:0x477fe000)
+res: f32(0x1.ff820600000000000000p+32:0x4fffc103) flags=INEXACT  (21/1)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+15:0x477fe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff800800000000000000p+32:0x4fffc004) flags=INEXACT  (21/2)
+op : f32(0x1.ffc20000000000000000p+15:0x477fe100) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.ff830600000000000000p+32:0x4fffc183) flags=INEXACT  (22/0)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc20000000000000000p+15:0x477fe100)
+res: f32(0x1.ff7f8800000000000000p+33:0x507fbfc4) flags=INEXACT  (22/1)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc20000000000000000p+15:0x477fe100) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff840600000000000000p+32:0x4fffc203) flags=INEXACT  (22/2)
+op : f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.ff800800000000000000p+33:0x507fc004) flags=INEXACT  (23/0)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.ffbf0000000000000000p+16:0x47ffdf80)
+res: f32(0x1.ff820600000000000000p+33:0x507fc103) flags=INEXACT  (23/1)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.ffbf0000000000000000p+16:0x47ffdf80) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.ff810600000000000000p+33:0x507fc083) flags=INEXACT  (23/2)
+op : f32(0x1.ffc00000000000000000p+16:0x47ffe000) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(0x1.c0bab600000000000000p+99:0x71605d5b) flags=INEXACT  (24/0)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.ffc00000000000000000p+16:0x47ffe000)
+res: f32(0x1.c0837e00000000000000p+116:0x79e041bf) flags=INEXACT  (24/1)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.ffc00000000000000000p+16:0x47ffe000) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.c0829e00000000000000p+116:0x79e0414f) flags=INEXACT  (24/2)
+op : f32(0x1.ffc10000000000000000p+16:0x47ffe080) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (25/0)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(0x1.ffc10000000000000000p+16:0x47ffe080)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (25/1)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(0x1.ffc10000000000000000p+16:0x47ffe080) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(0x1.fffffe00000000000000p+127:0x7f7fffff) flags=OVERFLOW INEXACT  (25/2)
+op : f32(0x1.c0bab600000000000000p+99:0x71605d5b) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(inf:0x7f800000)
+res: f32(inf:0x7f800000) flags=OK (26/0)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(inf:0x7f800000) + f32(0x1.c0bab600000000000000p+99:0x71605d5b)
+res: f32(inf:0x7f800000) flags=OK (26/1)
+op : f32(inf:0x7f800000) * f32(0x1.c0bab600000000000000p+99:0x71605d5b) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(inf:0x7f800000) flags=OK (26/2)
+op : f32(0x1.fffffe00000000000000p+127:0x7f7fffff) * f32(inf:0x7f800000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fc00000) flags=OK (27/0)
+op : f32(inf:0x7f800000) * f32(nan:0x7fc00000) + f32(0x1.fffffe00000000000000p+127:0x7f7fffff)
+res: f32(nan:0x7fc00000) flags=OK (27/1)
+op : f32(nan:0x7fc00000) * f32(0x1.fffffe00000000000000p+127:0x7f7fffff) + f32(inf:0x7f800000)
+res: f32(nan:0x7fc00000) flags=OK (27/2)
+op : f32(inf:0x7f800000) * f32(nan:0x7fc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/0)
+op : f32(nan:0x7fc00000) * f32(nan:0x7fa00000) + f32(inf:0x7f800000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/1)
+op : f32(nan:0x7fa00000) * f32(inf:0x7f800000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (28/2)
+op : f32(nan:0x7fc00000) * f32(nan:0x7fa00000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (29/0)
+op : f32(nan:0x7fa00000) * f32(-nan:0xffa00000) + f32(nan:0x7fc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (29/1)
+op : f32(-nan:0xffa00000) * f32(nan:0x7fc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (29/2)
+op : f32(nan:0x7fa00000) * f32(-nan:0xffa00000) + f32(-nan:0xffc00000)
+res: f32(nan:0x7fe00000) flags=INVALID (30/0)
+op : f32(-nan:0xffa00000) * f32(-nan:0xffc00000) + f32(nan:0x7fa00000)
+res: f32(nan:0x7fe00000) flags=INVALID (30/1)
+op : f32(-nan:0xffc00000) * f32(nan:0x7fa00000) + f32(-nan:0xffa00000)
+res: f32(-nan:0xffe00000) flags=INVALID (30/2)
+# LP184149
+op : f32(0x0.00000000000000000000p+0:0000000000) * f32(0x1.00000000000000000000p-1:0x3f000000) + f32(0x0.00000000000000000000p+0:0000000000)
+res: f32(0x0.00000000000000000000p+0:0000000000) flags=OK (31/0)
+op : f32(0x1.00000000000000000000p-149:0x00000001) * f32(0x1.00000000000000000000p-149:0x00000001) + f32(0x1.00000000000000000000p-149:0x00000001)
+res: f32(0x1.00000000000000000000p-149:0x00000001) flags=UNDERFLOW INEXACT  (32/0)
diff --git a/tests/tcg/loongarch64/test_bit.c b/tests/tcg/loongarch64/test_bit.c
new file mode 100644
index 0000000000..a6d9904909
--- /dev/null
+++ b/tests/tcg/loongarch64/test_bit.c
@@ -0,0 +1,88 @@
+#include <assert.h>
+#include <inttypes.h>
+
+#define ARRAY_SIZE(X) (sizeof(X) / sizeof(*(X)))
+#define TEST_CLO(N)                                     \
+static uint64_t test_clo_##N(uint64_t rj)               \
+{                                                       \
+    uint64_t rd = 0;                                    \
+                                                        \
+    asm volatile("clo."#N" %0, %1\n\t"                  \
+                 : "=r"(rd)                             \
+                 : "r"(rj)                              \
+                 : );                                   \
+    return rd;                                          \
+}
+
+#define TEST_CLZ(N)                                     \
+static uint64_t test_clz_##N(uint64_t rj)               \
+{                                                       \
+    uint64_t rd = 0;                                    \
+                                                        \
+    asm volatile("clz."#N" %0, %1\n\t"                  \
+                 : "=r"(rd)                             \
+                 : "r"(rj)                              \
+                 : );                                   \
+    return rd;                                          \
+}
+
+#define TEST_CTO(N)                                     \
+static uint64_t test_cto_##N(uint64_t rj)               \
+{                                                       \
+    uint64_t rd = 0;                                    \
+                                                        \
+    asm volatile("cto."#N" %0, %1\n\t"                  \
+                 : "=r"(rd)                             \
+                 : "r"(rj)                              \
+                 : );                                   \
+    return rd;                                          \
+}
+
+#define TEST_CTZ(N)                                     \
+static uint64_t test_ctz_##N(uint64_t rj)               \
+{                                                       \
+    uint64_t rd = 0;                                    \
+                                                        \
+    asm volatile("ctz."#N" %0, %1\n\t"                  \
+                 : "=r"(rd)                             \
+                 : "r"(rj)                              \
+                 : );                                   \
+    return rd;                                          \
+}
+
+TEST_CLO(w)
+TEST_CLO(d)
+TEST_CLZ(w)
+TEST_CLZ(d)
+TEST_CTO(w)
+TEST_CTO(d)
+TEST_CTZ(w)
+TEST_CTZ(d)
+
+struct vector {
+    uint64_t (*func)(uint64_t);
+    uint64_t u;
+    uint64_t r;
+};
+
+static struct vector vectors[] = {
+    {test_clo_w, 0xfff11fff392476ab, 0},
+    {test_clo_d, 0xabd28a64000000, 0},
+    {test_clz_w, 0xfaffff42392476ab, 2},
+    {test_clz_d, 0xabd28a64000000, 8},
+    {test_cto_w, 0xfff11fff392476ab, 2},
+    {test_cto_d, 0xabd28a64000000, 0},
+    {test_ctz_w, 0xfaffff42392476ab, 0},
+    {test_ctz_d, 0xabd28a64000000, 26},
+};
+
+int main()
+{
+    int i;
+
+    for (i = 0; i < ARRAY_SIZE(vectors); i++) {
+        assert((*vectors[i].func)(vectors[i].u) == vectors[i].r);
+    }
+
+    return 0;
+}
diff --git a/tests/tcg/loongarch64/test_div.c b/tests/tcg/loongarch64/test_div.c
new file mode 100644
index 0000000000..6c31fe97ae
--- /dev/null
+++ b/tests/tcg/loongarch64/test_div.c
@@ -0,0 +1,54 @@
+#include <assert.h>
+#include <inttypes.h>
+#include <stdio.h>
+
+#define TEST_DIV(N, M)                               \
+static void test_div_ ##N(uint ## M ## _t rj,        \
+                          uint ## M ## _t rk,        \
+                          uint64_t rm)               \
+{                                                    \
+    uint64_t rd = 0;                                 \
+                                                     \
+    asm volatile("div."#N" %0,%1,%2\n\t"             \
+                 : "=r"(rd)                          \
+                 : "r"(rj), "r"(rk)                  \
+                 : );                                \
+    assert(rd == rm);                                \
+}
+
+#define TEST_MOD(N, M)                               \
+static void test_mod_ ##N(uint ## M ## _t rj,        \
+                          uint ## M ## _t rk,        \
+                          uint64_t rm)               \
+{                                                    \
+    uint64_t rd = 0;                                 \
+                                                     \
+    asm volatile("mod."#N" %0,%1,%2\n\t"             \
+                 : "=r"(rd)                          \
+                 : "r"(rj), "r"(rk)                  \
+                 : );                                \
+    assert(rd == rm);                                \
+}
+
+TEST_DIV(w, 32)
+TEST_DIV(wu, 32)
+TEST_DIV(d, 64)
+TEST_DIV(du, 64)
+TEST_MOD(w, 32)
+TEST_MOD(wu, 32)
+TEST_MOD(d, 64)
+TEST_MOD(du, 64)
+
+int main(void)
+{
+    test_div_w(0xffaced97, 0xc36abcde, 0x0);
+    test_div_wu(0xffaced97, 0xc36abcde, 0x1);
+    test_div_d(0xffaced973582005f, 0xef56832a358b, 0xffffffffffffffa8);
+    test_div_du(0xffaced973582005f, 0xef56832a358b, 0x11179);
+    test_mod_w(0x7cf18c32, 0xa04da650, 0x1d3f3282);
+    test_mod_wu(0x7cf18c32, 0xc04da650, 0x7cf18c32);
+    test_mod_d(0x7cf18c3200000000, 0xa04da65000000000, 0x1d3f328200000000);
+    test_mod_du(0x7cf18c3200000000, 0xc04da65000000000, 0x7cf18c3200000000);
+
+    return 0;
+}
diff --git a/tests/tcg/loongarch64/test_fclass.c b/tests/tcg/loongarch64/test_fclass.c
new file mode 100644
index 0000000000..7ba1d2c151
--- /dev/null
+++ b/tests/tcg/loongarch64/test_fclass.c
@@ -0,0 +1,130 @@
+#include <stdio.h>
+
+/* float class */
+#define FLOAT_CLASS_SIGNALING_NAN      0x001
+#define FLOAT_CLASS_QUIET_NAN          0x002
+#define FLOAT_CLASS_NEGATIVE_INFINITY  0x004
+#define FLOAT_CLASS_NEGATIVE_NORMAL    0x008
+#define FLOAT_CLASS_NEGATIVE_SUBNORMAL 0x010
+#define FLOAT_CLASS_NEGATIVE_ZERO      0x020
+#define FLOAT_CLASS_POSITIVE_INFINITY  0x040
+#define FLOAT_CLASS_POSITIVE_NORMAL    0x080
+#define FLOAT_CLASS_POSITIVE_SUBNORMAL 0x100
+#define FLOAT_CLASS_POSITIVE_ZERO      0x200
+
+#define TEST_FCLASS(N)                            \
+void test_fclass_##N(long s)                      \
+{                                                 \
+    double fd;                                    \
+    long rd;                                      \
+                                                  \
+    asm volatile("fclass."#N" %0, %2\n\t"         \
+                 "movfr2gr."#N" %1, %2\n\t"       \
+                    : "=f"(fd), "=r"(rd)          \
+                    : "f"(s)                      \
+                    : );                          \
+    switch (rd) {                                 \
+    case FLOAT_CLASS_SIGNALING_NAN:               \
+    case FLOAT_CLASS_QUIET_NAN:                   \
+    case FLOAT_CLASS_NEGATIVE_INFINITY:           \
+    case FLOAT_CLASS_NEGATIVE_NORMAL:             \
+    case FLOAT_CLASS_NEGATIVE_SUBNORMAL:          \
+    case FLOAT_CLASS_NEGATIVE_ZERO:               \
+    case FLOAT_CLASS_POSITIVE_INFINITY:           \
+    case FLOAT_CLASS_POSITIVE_NORMAL:             \
+    case FLOAT_CLASS_POSITIVE_SUBNORMAL:          \
+    case FLOAT_CLASS_POSITIVE_ZERO:               \
+        break;                                    \
+    default:                                      \
+        printf("fclass."#N" test failed.\n");     \
+        break;                                    \
+    }                                             \
+}
+
+/*
+ *  float format
+ *  type     |    S  | Exponent  |  Fraction    |  example value
+ *                31 | 30 --23   | 22  | 21 --0 |
+ *                               | bit |
+ *  SNAN         0/1 |   0xFF    | 0   |  !=0   |  0x7FBFFFFF
+ *  QNAN         0/1 |   0xFF    | 1   |        |  0x7FCFFFFF
+ *  -infinity     1  |   0xFF    |     0        |  0xFF800000
+ *  -normal       1  | [1, 0xFE] | [0, 0x7FFFFF]|  0xFF7FFFFF
+ *  -subnormal    1  |    0      |    !=0       |  0x807FFFFF
+ *  -0            1  |    0      |     0        |  0x80000000
+ *  +infinity     0  |   0xFF    |     0        |  0x7F800000
+ *  +normal       0  | [1, 0xFE] | [0, 0x7FFFFF]|  0x7F7FFFFF
+ *  +subnormal    0  |    0      |    !=0       |  0x007FFFFF
+ *  +0            0  |    0      |     0        |  0x00000000
+ */
+
+long float_snan = 0x7FBFFFFF;
+long float_qnan = 0x7FCFFFFF;
+long float_neg_infinity = 0xFF800000;
+long float_neg_normal = 0xFF7FFFFF;
+long float_neg_subnormal = 0x807FFFFF;
+long float_neg_zero = 0x80000000;
+long float_post_infinity = 0x7F800000;
+long float_post_normal = 0x7F7FFFFF;
+long float_post_subnormal = 0x007FFFFF;
+long float_post_zero = 0x00000000;
+
+/*
+ * double format
+ *  type     |    S  | Exponent  |  Fraction     |  example value
+ *                63 | 62  -- 52 | 51  | 50 -- 0 |
+ *                               | bit |
+ *  SNAN         0/1 |  0x7FF    | 0   |  !=0    | 0x7FF7FFFFFFFFFFFF
+ *  QNAN         0/1 |  0x7FF    | 1   |         | 0x7FFFFFFFFFFFFFFF
+ * -infinity      1  |  0x7FF    |    0          | 0xFFF0000000000000
+ * -normal        1  |[1, 0x7FE] |               | 0xFFEFFFFFFFFFFFFF
+ * -subnormal     1  |   0       |   !=0         | 0x8007FFFFFFFFFFFF
+ * -0             1  |   0       |    0          | 0x8000000000000000
+ * +infinity      0  |  0x7FF    |    0          | 0x7FF0000000000000
+ * +normal        0  |[1, 0x7FE] |               | 0x7FEFFFFFFFFFFFFF
+ * +subnormal     0  |  0        |   !=0         | 0x000FFFFFFFFFFFFF
+ * +0             0  |  0        |   0           | 0x0000000000000000
+ */
+
+long double_snan = 0x7FF7FFFFFFFFFFFF;
+long double_qnan = 0x7FFFFFFFFFFFFFFF;
+long double_neg_infinity = 0xFFF0000000000000;
+long double_neg_normal = 0xFFEFFFFFFFFFFFFF;
+long double_neg_subnormal = 0x8007FFFFFFFFFFFF;
+long double_neg_zero = 0x8000000000000000;
+long double_post_infinity = 0x7FF0000000000000;
+long double_post_normal = 0x7FEFFFFFFFFFFFFF;
+long double_post_subnormal = 0x000FFFFFFFFFFFFF;
+long double_post_zero = 0x0000000000000000;
+
+TEST_FCLASS(s)
+TEST_FCLASS(d)
+
+int main()
+{
+    /* fclass.s */
+    test_fclass_s(float_snan);
+    test_fclass_s(float_qnan);
+    test_fclass_s(float_neg_infinity);
+    test_fclass_s(float_neg_normal);
+    test_fclass_s(float_neg_subnormal);
+    test_fclass_s(float_neg_zero);
+    test_fclass_s(float_post_infinity);
+    test_fclass_s(float_post_normal);
+    test_fclass_s(float_post_subnormal);
+    test_fclass_s(float_post_zero);
+
+    /* fclass.d */
+    test_fclass_d(double_snan);
+    test_fclass_d(double_qnan);
+    test_fclass_d(double_neg_infinity);
+    test_fclass_d(double_neg_normal);
+    test_fclass_d(double_neg_subnormal);
+    test_fclass_d(double_neg_zero);
+    test_fclass_d(double_post_infinity);
+    test_fclass_d(double_post_normal);
+    test_fclass_d(double_post_subnormal);
+    test_fclass_d(double_post_zero);
+
+    return 0;
+}
diff --git a/tests/tcg/loongarch64/test_fpcom.c b/tests/tcg/loongarch64/test_fpcom.c
new file mode 100644
index 0000000000..9e81f767f9
--- /dev/null
+++ b/tests/tcg/loongarch64/test_fpcom.c
@@ -0,0 +1,37 @@
+#include <assert.h>
+
+#define TEST_COMP(N)                              \
+void test_##N(float fj, float fk)                 \
+{                                                 \
+    int rd = 0;                                   \
+                                                  \
+    asm volatile("fcmp."#N".s $fcc6,%1,%2\n"      \
+                 "movcf2gr %0, $fcc6\n"           \
+                 : "=r"(rd)                       \
+                 : "f"(fj), "f"(fk)               \
+                 : );                             \
+    assert(rd == 1);                              \
+}
+
+TEST_COMP(ceq)
+TEST_COMP(clt)
+TEST_COMP(cle)
+TEST_COMP(cne)
+TEST_COMP(seq)
+TEST_COMP(slt)
+TEST_COMP(sle)
+TEST_COMP(sne)
+
+int main()
+{
+    test_ceq(0xff700102, 0xff700102);
+    test_clt(0x00730007, 0xff730007);
+    test_cle(0xff70130a, 0xff70130b);
+    test_cne(0x1238acde, 0xff71111f);
+    test_seq(0xff766618, 0xff766619);
+    test_slt(0xff78881c, 0xff78901d);
+    test_sle(0xff780b22, 0xff790b22);
+    test_sne(0xff7bcd25, 0xff7a26cf);
+
+    return 0;
+}
diff --git a/tests/tcg/loongarch64/test_pcadd.c b/tests/tcg/loongarch64/test_pcadd.c
new file mode 100644
index 0000000000..da2a64db82
--- /dev/null
+++ b/tests/tcg/loongarch64/test_pcadd.c
@@ -0,0 +1,38 @@
+#include <assert.h>
+#include <inttypes.h>
+#include <string.h>
+
+#define TEST_PCADDU(N)                              \
+void test_##N(int a)                                \
+{                                                   \
+    uint64_t rd1 = 0;                               \
+    uint64_t rd2 = 0;                               \
+    uint64_t rm, rn;                                \
+                                                    \
+    asm volatile(""#N" %0, 0x104\n\t"               \
+                 ""#N" %1, 0x12345\n\t"             \
+                 : "=r"(rd1), "=r"(rd2)             \
+                 : );                               \
+    rm = rd2 - rd1;                                 \
+    if (!strcmp(#N, "pcalau12i")) {                 \
+        rn = ((0x12345UL - 0x104) << a) & ~0xfff;   \
+    } else {                                        \
+        rn = ((0x12345UL - 0x104) << a) + 4;        \
+    }                                               \
+    assert(rm == rn);                               \
+}
+
+TEST_PCADDU(pcaddi)
+TEST_PCADDU(pcaddu12i)
+TEST_PCADDU(pcaddu18i)
+TEST_PCADDU(pcalau12i)
+
+int main()
+{
+    test_pcaddi(2);
+    test_pcaddu12i(12);
+    test_pcaddu18i(18);
+    test_pcalau12i(12);
+
+    return 0;
+}