LXR qemu/arch

   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
  38int graphic_width = 1024;
  39int graphic_height = 768;
  40int graphic_depth = 8;
  41#else
  42int graphic_width = 800;
  43int graphic_height = 600;
  44int graphic_depth = 32;
  45#endif
  46
  47
  48#if defined(TARGET_ALPHA)
  49#define QEMU_ARCH QEMU_ARCH_ALPHA
  50#elif defined(TARGET_ARM)
  51#define QEMU_ARCH QEMU_ARCH_ARM
  52#elif defined(TARGET_CRIS)
  53#define QEMU_ARCH QEMU_ARCH_CRIS
  54#elif defined(TARGET_HPPA)
  55#define QEMU_ARCH QEMU_ARCH_HPPA
  56#elif defined(TARGET_I386)
  57#define QEMU_ARCH QEMU_ARCH_I386
  58#elif defined(TARGET_LM32)
  59#define QEMU_ARCH QEMU_ARCH_LM32
  60#elif defined(TARGET_M68K)
  61#define QEMU_ARCH QEMU_ARCH_M68K
  62#elif defined(TARGET_MICROBLAZE)
  63#define QEMU_ARCH QEMU_ARCH_MICROBLAZE
  64#elif defined(TARGET_MIPS)
  65#define QEMU_ARCH QEMU_ARCH_MIPS
  66#elif defined(TARGET_MOXIE)
  67#define QEMU_ARCH QEMU_ARCH_MOXIE
  68#elif defined(TARGET_NIOS2)
  69#define QEMU_ARCH QEMU_ARCH_NIOS2
  70#elif defined(TARGET_OPENRISC)
  71#define QEMU_ARCH QEMU_ARCH_OPENRISC
  72#elif defined(TARGET_PPC)
  73#define QEMU_ARCH QEMU_ARCH_PPC
  74#elif defined(TARGET_RISCV)
  75#define QEMU_ARCH QEMU_ARCH_RISCV
  76#elif defined(TARGET_S390X)
  77#define QEMU_ARCH QEMU_ARCH_S390X
  78#elif defined(TARGET_SH4)
  79#define QEMU_ARCH QEMU_ARCH_SH4
  80#elif defined(TARGET_SPARC)
  81#define QEMU_ARCH QEMU_ARCH_SPARC
  82#elif defined(TARGET_TRICORE)
  83#define QEMU_ARCH QEMU_ARCH_TRICORE
  84#elif defined(TARGET_UNICORE32)
  85#define QEMU_ARCH QEMU_ARCH_UNICORE32
  86#elif defined(TARGET_XTENSA)
  87#define QEMU_ARCH QEMU_ARCH_XTENSA
  88#endif
  89
  90const uint32_t arch_type = QEMU_ARCH;
  91
  92int kvm_available(void)
  93{
  94#ifdef CONFIG_KVM
  95    return 1;
  96#else
  97    return 0;
  98#endif
  99}
 100
 101int xen_available(void)
 102{
 103#ifdef CONFIG_XEN
 104    return 1;
 105#else
 106    return 0;
 107#endif
 108}
 109
 110
 111TargetInfo *qmp_query_target(Error **errp)
 112{
 113    TargetInfo *info = g_malloc0(sizeof(*info));
 114
 115    info->arch = qapi_enum_parse(&SysEmuTarget_lookup, TARGET_NAME, -1,
 116                                 &error_abort);
 117
 118    return info;
 119}
 120