Import QEMU upstream snapshot d2e570c

Upstream: https://gitlab.com/qemu-project/qemu.git

Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475

target-info.c

@@ -0,0 +1,100 @@
+/*
+ * QEMU target info helpers
+ *
+ *  Copyright (c) Linaro
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/target-info.h"
+#include "qemu/target-info-qapi.h"
+#include "qemu/target-info-impl.h"
+#include "qapi/error.h"
+
+const char *target_name(void)
+{
+    return target_info()->target_name;
+}
+
+unsigned target_long_bits(void)
+{
+    return target_info()->long_bits;
+}
+
+SysEmuTarget target_arch(void)
+{
+    return target_info()->target_arch;
+}
+
+const char *target_cpu_type(void)
+{
+    return target_info()->cpu_type;
+}
+
+const char *target_machine_typename(void)
+{
+    return target_info()->machine_typename;
+}
+
+EndianMode target_endian_mode(void)
+{
+    return target_info()->endianness;
+}
+
+bool target_big_endian(void)
+{
+    return target_endian_mode() == ENDIAN_MODE_BIG;
+}
+
+bool target_base_arm(void)
+{
+    switch (target_arch()) {
+    case SYS_EMU_TARGET_ARM:
+    case SYS_EMU_TARGET_AARCH64:
+        return true;
+    default:
+        return false;
+    }
+}
+
+bool target_arm(void)
+{
+    return target_arch() == SYS_EMU_TARGET_ARM;
+}
+
+bool target_aarch64(void)
+{
+    return target_arch() == SYS_EMU_TARGET_AARCH64;
+}
+
+bool target_base_ppc(void)
+{
+    switch (target_arch()) {
+    case SYS_EMU_TARGET_PPC:
+    case SYS_EMU_TARGET_PPC64:
+        return true;
+    default:
+        return false;
+    }
+}
+
+bool target_ppc(void)
+{
+    return target_arch() == SYS_EMU_TARGET_PPC;
+}
+
+bool target_ppc64(void)
+{
+    return target_arch() == SYS_EMU_TARGET_PPC64;
+}
+
+bool target_s390x(void)
+{
+    return target_arch() == SYS_EMU_TARGET_S390X;
+}
+
+bool target_riscv64(void)
+{
+    return target_arch() == SYS_EMU_TARGET_RISCV64;
+}