1 /* 2 * QEMU System Emulator 3 * 4 * Copyright (c) 2003-2008 Fabrice Bellard 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 * copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 * THE SOFTWARE. 23 */ 24 #include "qemu/osdep.h" 25 #include "cpu.h" 26 #include "sysemu/sysemu.h" 27 #include "sysemu/arch_init.h" 28 #include "hw/pci/pci.h" 29 #include "hw/audio/soundhw.h" 30 #include "qapi/qapi-commands-misc.h" 31 #include "qapi/error.h" 32 #include "qemu/config-file.h" 33 #include "qemu/error-report.h" 34 #include "hw/acpi/acpi.h" 35 #include "qemu/help_option.h" 36 37 #ifdef TARGET_SPARC 38 int graphic_width = 1024; 39 int graphic_height = 768; 40 int graphic_depth = 8; 41 #elif defined(TARGET_M68K) 42 int graphic_width = 800; 43 int graphic_height = 600; 44 int graphic_depth = 8; 45 #else 46 int graphic_width = 800; 47 int graphic_height = 600; 48 int graphic_depth = 32; 49 #endif 50 51 52 #if defined(TARGET_ALPHA) 53 #define QEMU_ARCH QEMU_ARCH_ALPHA 54 #elif defined(TARGET_ARM) 55 #define QEMU_ARCH QEMU_ARCH_ARM 56 #elif defined(TARGET_CRIS) 57 #define QEMU_ARCH QEMU_ARCH_CRIS 58 #elif defined(TARGET_HPPA) 59 #define QEMU_ARCH QEMU_ARCH_HPPA 60 #elif defined(TARGET_I386) 61 #define QEMU_ARCH QEMU_ARCH_I386 62 #elif defined(TARGET_LM32) 63 #define QEMU_ARCH QEMU_ARCH_LM32 64 #elif defined(TARGET_M68K) 65 #define QEMU_ARCH QEMU_ARCH_M68K 66 #elif defined(TARGET_MICROBLAZE) 67 #define QEMU_ARCH QEMU_ARCH_MICROBLAZE 68 #elif defined(TARGET_MIPS) 69 #define QEMU_ARCH QEMU_ARCH_MIPS 70 #elif defined(TARGET_MOXIE) 71 #define QEMU_ARCH QEMU_ARCH_MOXIE 72 #elif defined(TARGET_NIOS2) 73 #define QEMU_ARCH QEMU_ARCH_NIOS2 74 #elif defined(TARGET_OPENRISC) 75 #define QEMU_ARCH QEMU_ARCH_OPENRISC 76 #elif defined(TARGET_PPC) 77 #define QEMU_ARCH QEMU_ARCH_PPC 78 #elif defined(TARGET_RISCV) 79 #define QEMU_ARCH QEMU_ARCH_RISCV 80 #elif defined(TARGET_S390X) 81 #define QEMU_ARCH QEMU_ARCH_S390X 82 #elif defined(TARGET_SH4) 83 #define QEMU_ARCH QEMU_ARCH_SH4 84 #elif defined(TARGET_SPARC) 85 #define QEMU_ARCH QEMU_ARCH_SPARC 86 #elif defined(TARGET_TRICORE) 87 #define QEMU_ARCH QEMU_ARCH_TRICORE 88 #elif defined(TARGET_UNICORE32) 89 #define QEMU_ARCH QEMU_ARCH_UNICORE32 90 #elif defined(TARGET_XTENSA) 91 #define QEMU_ARCH QEMU_ARCH_XTENSA 92 #endif 93 94 const uint32_t arch_type = QEMU_ARCH; 95 96 int kvm_available(void) 97 { 98 #ifdef CONFIG_KVM 99 return 1; 100 #else 101 return 0; 102 #endif 103 } 104 105 int xen_available(void) 106 { 107 #ifdef CONFIG_XEN 108 return 1; 109 #else 110 return 0; 111 #endif 112 } 113