android: Update vl.c to use AndroidEmu + support Android options
diff --git a/qemu-options.hx b/qemu-options.hx
index 7d3166f..fd06b25 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -295,6 +295,16 @@
parameters.
ETEXI
+DEF("no-audio", 0, QEMU_OPTION_audio_none,
+ "-no-audio disable audio support\n",
+ QEMU_ARCH_ALL)
+STEXI
+@item -no-audio
+@findex -no-audio
+Will disable audio support
+parameters.
+ETEXI
+
DEF("soundhw", HAS_ARG, QEMU_OPTION_soundhw,
"-soundhw c1,... enable audio support\n"
" and only specified sound cards (comma separated list)\n"
@@ -3388,6 +3398,94 @@
in @var{file}
ETEXI
+#ifdef CONFIG_ANDROID
+
+DEF("netspeed", HAS_ARG, QEMU_OPTION_netspeed,
+ "-netspeed <speed> maximum network download/upload speeds\n", QEMU_ARCH_ALL)
+STEXI
+@item -netspeed @var{speed}
+@findex -netspeed
+Set a maximum network transfer speed, either as a network type or in kbit/s
+ETEXI
+
+DEF("netdelay", HAS_ARG, QEMU_OPTION_netdelay,
+ "-netdelay <delay> network latency emulation\n", QEMU_ARCH_ALL)
+STEXI
+@item -netdelay @var{delay}
+@findex -netdelay
+Set the network delay, either based on a network type or in milliseconds
+ETEXI
+
+DEF("netfast", 0, QEMU_OPTION_netfast,
+ "-netfast disable network shaping\n", QEMU_ARCH_ALL)
+STEXI
+@item -netfast
+@findex -netfast
+Disable network shaping to make network as fast as possible
+ETEXI
+
+DEF("boot-property", HAS_ARG, QEMU_OPTION_boot_property, \
+ "-boot-property <name>=<value> set system property on boot\n", QEMU_ARCH_ALL)
+STEXI
+@item -boot-property
+@findex -boot-property
+Set system property on boot
+ETEXI
+
+DEF("lcd-density", HAS_ARG, QEMU_OPTION_lcd_density,
+ "-lcd-density density\n"
+ " select lcd display density value (default is 160)\n", QEMU_ARCH_ALL)
+STEXI
+@item -lcd-density density (integer value)
+@findex -lcd-density
+Select lcd display density value (default is 160)
+ETEXI
+
+DEF("android-ports", HAS_ARG, QEMU_OPTION_android_ports,
+ "-android-ports <consoleport>,<adbport>"
+ " TCP ports used for the emulator instance and adb bridge\n", QEMU_ARCH_ALL)
+STEXI
+@item -android-ports @var{consoleport},@var{adbport}
+@findex -android-ports
+TCP ports used for the emulator instance and adb bridge
+ETEXI
+
+DEF("android-report-console", HAS_ARG, QEMU_OPTION_android_report_console, \
+ "-android-report-console <socket>"
+ " report console port to remote socket\n", QEMU_ARCH_ALL)
+STEXI
+@item -android-report-console @var{socket}
+@findex -android-report-console
+Report console port to remote socket
+ETEXI
+
+DEF("http-proxy", HAS_ARG, QEMU_OPTION_http_proxy,
+ "-http-proxy <proxy> make TCP connections through a HTTP/HTTPS proxy\n", QEMU_ARCH_ALL)
+STEXI
+@item -http-proxy @var{proxy}
+@findex -http-proxy
+make TCP connections through a HTTP/HTTPS proxy
+ETEXI
+
+DEF("dns-server", HAS_ARG, QEMU_OPTION_dns_server,
+ "-dns-server <servers> use this DNS server(s) in the emulated system\n", QEMU_ARCH_ALL)
+STEXI
+@item -dns-server @var{servers}
+@findex -dns-server
+Use one or more DNS servers, separated by comma, in the emulated system
+ETEXI
+
+DEF("android-hw", HAS_ARG, QEMU_OPTION_android_hw,
+ "-android-hw <file>\n"
+ " specify the hw config ini file location\n", QEMU_ARCH_ALL)
+STEXI
+@item -android-hw @var{file}
+@findex -android-hw
+Specify the hw config ini file location
+ETEXI
+
+#endif
+
HXCOMM This is the last statement. Insert new options before this line!
STEXI
@end table
diff --git a/vl.c b/vl.c
old mode 100644
new mode 100755
index cd0fff2..209b5e8
--- a/vl.c
+++ b/vl.c
@@ -38,24 +38,6 @@
#include <libvdeplug.h>
#endif
-#ifdef CONFIG_SDL
-#if defined(__APPLE__) || defined(main)
-#include <SDL.h>
-int qemu_main(int argc, char **argv, char **envp);
-int main(int argc, char **argv)
-{
- return qemu_main(argc, argv, NULL);
-}
-#undef main
-#define main qemu_main
-#endif
-#endif /* CONFIG_SDL */
-
-#ifdef CONFIG_COCOA
-#undef main
-#define main qemu_main
-#endif /* CONFIG_COCOA */
-
#include <glib.h>
#include "qemu/sockets.h"
@@ -71,6 +53,7 @@
#include "hw/xen/xen.h"
#include "hw/qdev.h"
#include "hw/loader.h"
+#include "hw/display/goldfish_fb.h"
#include "monitor/qdev.h"
#include "sysemu/bt.h"
#include "net/net.h"
@@ -120,11 +103,83 @@
#include "qom/object_interfaces.h"
#include "qapi-event.h"
+#ifdef CONFIG_ANDROID
+
+
+#include "config.h"
+
+#include "android/boot-properties.h"
+#include "android/error-messages.h"
+#include "android/crashreport/crash-handler.h"
+#include "android/emulation/bufprint_config_dirs.h"
+#include "android/metrics/metrics_reporter.h"
+#include "android/metrics/studio-config.h"
+#include "android/update-check/update_check.h"
+#include "android/utils/async.h"
+#include "android/utils/debug.h"
+#include "android/utils/path.h"
+#include "android/utils/property_file.h"
+#include "android/utils/lineinput.h"
+#include "android/utils/bufprint.h"
+#include "android/utils/filelock.h"
+#include "android/utils/ini.h"
+#include "android/utils/tempfile.h"
+#include "android/skin/winsys.h"
+#include "android/main-common.h"
+#include "android/multitouch-port.h"
+#include "android/network/globals.h"
+#include "android/opengl/emugl_config.h"
+#include "android/ui-emu-agent.h"
+#include "android/globals.h"
+#include "android/help.h"
+#include "android-qemu2-glue/looper-qemu.h"
+#include "android/gps.h"
+#include "android/telephony/modem_driver.h"
+#include "android/hw-control.h"
+#include "android/hw-qemud.h"
+#include "android/utils/socket_drainer.h"
+#include "android/wear-agent/android_wear_agent.h"
+#include "android-qemu2-glue/android_qemud.h"
+#include "android-qemu2-glue/qemu-control-impl.h"
+#include "android-qemu2-glue/qemu-setup.h"
+#include "android/snapshot.h"
+#include "android/snaphost-android.h"
+#include "android/android.h"
+#include "android/camera/camera-service.h"
+#include "android/version.h"
+#include "hw/input/goldfish_events.h"
+
+// this path has to be relative as AndroidEmu include paths go after the qemu2
+// ones, and android/opengles.h resolves to the very same this file
+#include "../qemu/android/opengles.h"
+
+#define QEMU_CORE_VERSION "qemu2 " QEMU_VERSION
+
+int android_display_width = 640;
+int android_display_height = 480;
+
+/////////////////////////////////////////////////////////////
+
+#define LCD_DENSITY_LDPI 120
+#define LCD_DENSITY_MDPI 160
+#define LCD_DENSITY_TVDPI 213
+#define LCD_DENSITY_HDPI 240
+#define LCD_DENSITY_280DPI 280
+#define LCD_DENSITY_XHDPI 320
+#define LCD_DENSITY_360DPI 360
+#define LCD_DENSITY_400DPI 400
+#define LCD_DENSITY_420DPI 420
+#define LCD_DENSITY_XXHDPI 480
+#define LCD_DENSITY_560DPI 560
+#define LCD_DENSITY_XXXHDPI 640
+#endif // CONFIG_ANDROID
+
#define DEFAULT_RAM_SIZE 128
#define MAX_VIRTIO_CONSOLES 1
#define MAX_SCLP_CONSOLES 1
+
static const char *data_dir[16];
static int data_dir_idx;
const char *bios_name = NULL;
@@ -169,6 +224,20 @@
int no_shutdown = 0;
int cursor_hide = 1;
int graphic_rotate = 0;
+#ifdef CONFIG_ANDROID
+/* -netspeed option value. */
+char* android_op_netspeed = NULL;
+char* android_op_netdelay = NULL;
+int android_op_netfast = 0;
+char* android_op_dns_server = NULL;
+int lcd_density = LCD_DENSITY_MDPI;
+char* additional_kernel_params = NULL;
+extern char* op_http_proxy;
+extern char* android_op_ports;
+extern int android_op_ports_numbers[2];
+extern char* android_op_report_console;
+static const char* android_hw_file = NULL;
+#endif // CONFIG_ANDROID
const char *watchdog;
QEMUOptionRom option_rom[MAX_OPTION_ROMS];
int nb_option_roms;
@@ -555,6 +624,38 @@
},
};
+#ifdef CONFIG_ANDROID
+// Save System boot parameters from the command line
+#define MAX_N_CMD_PROPS 16
+static const char* cmd_props[MAX_N_CMD_PROPS];
+static int n_cmd_props = 0;
+
+static void save_cmd_property(const char* propStr) {
+ if (n_cmd_props >= MAX_N_CMD_PROPS) {
+ fprintf(stderr, "Too many command-line boot properties. "
+ "This property is ignored: \"%s\"\n", propStr);
+ return;
+ }
+ cmd_props[n_cmd_props++] = propStr;
+}
+
+// Provide the saved System boot parameters from the command line
+static void process_cmd_properties(void) {
+ int idx;
+ for(idx = 0; idx < n_cmd_props; idx++) {
+ // The string should be of the form
+ // "keyname=value"
+ const char* pkey = cmd_props[idx];
+ const char* peq = strchr(pkey, '=');
+ if (peq) {
+ // Pass ptr and length for both parts
+ boot_property_add2(pkey, (peq - pkey),
+ peq + 1, strlen(peq + 1));
+ }
+ }
+}
+#endif // CONFIG_ANDROID
+
/**
* Get machine options
*
@@ -576,6 +677,9 @@
g_free(boot_splash_filedata);
boot_splash_filedata = NULL;
}
+#ifdef CONFIG_ANDROID
+ g_free(additional_kernel_params);
+#endif // CONFIG_ANDROID
}
static int default_driver_check(QemuOpts *opts, void *opaque)
@@ -1906,7 +2010,7 @@
static void version(void)
{
- printf("QEMU emulator version " QEMU_VERSION QEMU_PKGVERSION ", Copyright (c) 2003-2008 Fabrice Bellard\n");
+ printf("QEMU emulator version " QEMU_VERSION " " QEMU_PKGVERSION ", Copyright (c) 2003-2008 Fabrice Bellard\n");
}
static void help()
@@ -2051,7 +2155,7 @@
DisplayType display = DT_DEFAULT;
if (strstart(p, "sdl", &opts)) {
-#ifdef CONFIG_SDL
+#if defined(CONFIG_SDL) || defined(CONFIG_ANDROID)
display = DT_SDL;
while (*opts) {
const char *nextopt;
@@ -2608,12 +2712,12 @@
notifier_list_notify(&machine_init_done_notifiers, NULL);
}
-static const QEMUOption *lookup_opt(int argc, char **argv,
+static const QEMUOption *lookup_opt(int argc, const char **argv,
const char **poptarg, int *poptind)
{
const QEMUOption *popt;
int optind = *poptind;
- char *r = argv[optind];
+ const char *r = argv[optind];
const char *optarg;
loc_set_cmdline(argv, optind, 1);
@@ -2755,7 +2859,106 @@
return 0;
}
-int main(int argc, char **argv, char **envp)
+#if !defined(CONFIG_ANDROID)
+// We don't use the AndroidEmu library in the original qemu2 build,
+// so let's return their main function back
+#define run_qemu_main main
+
+#else /* CONFIG_ANDROID */
+
+static int is_opengl_alive = 1;
+
+static void android_check_for_updates()
+{
+ android_checkForUpdates(QEMU_CORE_VERSION);
+}
+
+static void android_init_metrics()
+{
+ char path[MAX_PATH], *pathend=path, *bufend=pathend+sizeof(path);
+ AndroidMetrics metrics;
+
+ if (!android_studio_get_optins()) {
+ return;
+ }
+
+ pathend = bufprint_avd_home_path(path, bufend);
+ if (pathend >= bufend || !androidMetrics_moduleInit(path))
+ {
+ printf("Failed to initialize metrics reporting.\n");
+ return;
+ }
+
+ androidMetrics_init(&metrics);
+ ANDROID_METRICS_STRASSIGN(metrics.emulator_version,
+ EMULATOR_VERSION_STRING);
+ ANDROID_METRICS_STRASSIGN(metrics.core_version,
+ QEMU_CORE_VERSION);
+
+ ANDROID_METRICS_STRASSIGN_MALLOCED(metrics.host_os_type, get_host_os_type());
+ ANDROID_METRICS_STRASSIGN(metrics.guest_arch, android_hw->hw_cpu_arch);
+ metrics.guest_api_level = avdInfo_getApiLevel(android_avdInfo);
+
+ metrics.renderer =
+ emuglConfig_get_renderer(android_hw->hw_gpu_mode);
+ metrics.guest_gpu_enabled = android_hw->hw_gpu_enabled;
+ if (android_hw->hw_gpu_enabled) {
+ free(metrics.guest_gl_vendor);
+ metrics.guest_gl_vendor = NULL;
+ free(metrics.guest_gl_renderer);
+ metrics.guest_gl_renderer = NULL;
+ free(metrics.guest_gl_version);
+ metrics.guest_gl_version = NULL;
+ // This call is only sensible after |android_startOpenglesRenderer| has
+ // been called.
+ android_getOpenglesHardwareStrings(&metrics.guest_gl_vendor,
+ &metrics.guest_gl_renderer,
+ &metrics.guest_gl_version);
+ }
+
+ // Tell the metrics the host GPU information
+ emugl_host_gpu_prop_list gpu_props = emuglConfig_get_host_gpu_props();
+ androidMetrics_populateGpuProps(&metrics, &gpu_props);
+ free_emugl_host_gpu_props(gpu_props);
+
+ metrics.opengl_alive = is_opengl_alive;
+ androidMetrics_write(&metrics);
+ androidMetrics_fini(&metrics);
+
+ async((async_function_t)androidMetrics_tryReportAll);
+
+ androidMetrics_keepAlive(looper_getForThread(), android_base_port);
+}
+
+static void android_teardown_metrics()
+{
+ // NB: It is safe to cleanup metrics reporting even if we never initialized
+ // it.
+ androidMetrics_seal();
+ androidMetrics_moduleFini();
+}
+
+static bool android_reporting_setup(void)
+{
+ android_init_metrics();
+ if (!is_opengl_alive) {
+ derror("Could not initialize OpenglES emulation, "
+ "use '-gpu off' to disable it.");
+ return false;
+ }
+
+ android_check_for_updates();
+ return true;
+}
+
+static void android_reporting_teardown(void)
+{
+ android_teardown_metrics();
+}
+
+#endif /* CONFIG_ANDROID */
+
+int run_qemu_main(int argc, const char **argv)
{
int i;
int snapshot, linux_boot;
@@ -3134,6 +3337,9 @@
AUD_help ();
return (0);
break;
+ case QEMU_OPTION_audio_none:
+ setenv("QEMU_AUDIO_DRV", "none", 1);
+ break;
case QEMU_OPTION_soundhw:
select_soundhw (optarg);
break;
@@ -3499,13 +3705,13 @@
no_quit = 1;
break;
case QEMU_OPTION_sdl:
-#ifdef CONFIG_SDL
+#if defined(CONFIG_SDL) || defined(CONFIG_ANDROID)
display_type = DT_SDL;
- break;
#else
fprintf(stderr, "SDL support is disabled\n");
return 1;
#endif
+ break;
case QEMU_OPTION_pidfile:
pid_file = optarg;
break;
@@ -3851,11 +4057,71 @@
return 1;
}
break;
+#ifdef CONFIG_ANDROID
+ case QEMU_OPTION_netspeed:
+ android_op_netspeed = (char*)optarg;
+ break;
+ case QEMU_OPTION_netdelay:
+ android_op_netdelay = (char*)optarg;
+ break;
+ case QEMU_OPTION_netfast:
+ android_op_netfast = 1;
+ break;
+ case QEMU_OPTION_boot_property:
+ save_cmd_property((char*)optarg);
+ break;
+ case QEMU_OPTION_lcd_density:
+ lcd_density = strtol(optarg, (char **) &optarg, 10);
+ switch (lcd_density) {
+ case LCD_DENSITY_LDPI:
+ case LCD_DENSITY_MDPI:
+ case LCD_DENSITY_TVDPI:
+ case LCD_DENSITY_HDPI:
+ case LCD_DENSITY_280DPI:
+ case LCD_DENSITY_XHDPI:
+ case LCD_DENSITY_360DPI:
+ case LCD_DENSITY_400DPI:
+ case LCD_DENSITY_420DPI:
+ case LCD_DENSITY_XXHDPI:
+ case LCD_DENSITY_560DPI:
+ case LCD_DENSITY_XXXHDPI:
+ break;
+ default:
+ fprintf(stderr, "qemu: available lcd densities are: "
+ "120, 160, 213, 240, 280, 320, 360, 400, 420, 480, 560, 640\n");
+ return 1;
+ }
+ break;
+ case QEMU_OPTION_dns_server:
+ android_op_dns_server = (char*)optarg;
+ break;
+
+ case QEMU_OPTION_http_proxy:
+ op_http_proxy = (char*)optarg;
+ break;
+ case QEMU_OPTION_android_hw:
+ android_hw_file = optarg;
+ break;
+
+ case QEMU_OPTION_android_ports:
+ android_op_ports = (char*)optarg;
+ if (!android_parse_ports_option(android_op_ports,
+ &android_op_ports_numbers[0],
+ &android_op_ports_numbers[1])) {
+ return 1;
+ }
+ break;
+ case QEMU_OPTION_android_report_console:
+ android_op_report_console = (char*)optarg;
+ break;
+
+#endif // CONFIG_ANDROID
default:
os_parse_cmd_args(popt->index, optarg);
}
}
}
+
loc_set_none();
os_daemonize();
@@ -3865,6 +4131,193 @@
return 1;
}
+#ifdef CONFIG_ANDROID
+
+ /* Ensure Looper implementation for this thread is based on the QEMU
+ * main loop. */
+ qemu_looper_setForThread();
+
+ /* make sure qemud is initialized before any calls to it */
+ android_qemu2_qemud_init();
+
+ boot_property_init_service();
+ android_hw_control_init();
+
+ socket_drainer_start(looper_getForThread());
+ android_wear_agent_start(looper_getForThread());
+
+ if (!android_hw_file) {
+ error_report("Missing -android-hw <file> option!");
+ return 1;
+ }
+
+ CIniFile* hw_ini = iniFile_newFromFile(android_hw_file);
+ if (hw_ini == NULL) {
+ error_report("Could not find %s file.", android_hw_file);
+ return 1;
+ }
+
+ androidHwConfig_init(android_hw, 0);
+ androidHwConfig_read(android_hw, hw_ini);
+
+ /* If we're loading VM from a snapshot, make sure that the current HW config
+ * matches the one with which the VM has been saved. */
+ if (loadvm && *loadvm && !snaphost_match_configs(hw_ini, loadvm)) {
+ error_report("HW config doesn't match the one in the snapshot");
+ return 0;
+ }
+
+ iniFile_free(hw_ini);
+
+ {
+ int width = android_hw->hw_lcd_width;
+ int height = android_hw->hw_lcd_height;
+ int depth = android_hw->hw_lcd_depth;
+
+ /* A bit of sanity checking */
+ if (width <= 0 || height <= 0 ||
+ (depth != 16 && depth != 32) ||
+ ((width & 1) != 0) )
+ {
+ error_report("Invalid display configuration (%d,%d,%d)",
+ width, height, depth);
+ return 1;
+ }
+ android_display_width = width;
+ android_display_height = height;
+ goldfish_fb_set_display_depth(depth);
+ }
+
+ /* Initialize camera */
+ android_camera_service_init();
+
+ /* Initialize multi-touch emulation. */
+ if (androidHwConfig_isScreenMultiTouch(android_hw)) {
+ mts_port_create(NULL, gQAndroidUserEventAgent, gQAndroidDisplayAgent);
+ }
+
+ /* qemu.gles will be read by the OpenGL ES emulation libraries.
+ * If set to 0, the software GL ES renderer will be used as a fallback.
+ * If the parameter is undefined, this means the system image runs
+ * inside an emulator that doesn't support GPU emulation at all.
+ *
+ * The GL ES renderer cannot start properly if GPU emulation is disabled
+ * because this requires changing the LD_LIBRARY_PATH before launching
+ * the emulation engine. */
+ int qemu_gles = 0;
+ is_opengl_alive = 1;
+ if (android_hw->hw_gpu_enabled) {
+ if (strcmp(android_hw->hw_gpu_mode, "guest") != 0) {
+ if (android_initOpenglesEmulation() != 0 ||
+ android_startOpenglesRenderer(android_hw->hw_lcd_width,
+ android_hw->hw_lcd_height) != 0) {
+ is_opengl_alive = 0;
+ } else {
+ goldfish_fb_set_use_host_gpu(1);
+ qemu_gles = 1; // Using emugl
+ }
+ } else {
+ qemu_gles = 2; // Using guest
+ }
+ }
+ if (qemu_gles) {
+ char tmp[64];
+ snprintf(tmp, sizeof(tmp), "%d", 0x20000);
+ boot_property_add("ro.opengles.version", tmp);
+ }
+
+ /* Set the VM's max heap size, passed as a boot property */
+ if (android_hw->vm_heapSize > 0) {
+ char temp[64];
+ snprintf(temp, sizeof(temp), "%dm", android_hw->vm_heapSize);
+ boot_property_add("dalvik.vm.heapsize",temp);
+ }
+
+ /* From API 19 and above, the platform provides an explicit property for low memory devices. */
+ if (android_hw->hw_ramSize <= 512) {
+ boot_property_add("ro.config.low_ram", "true");
+ }
+
+ /* Initialize presence of hardware nav button */
+ boot_property_add("qemu.hw.mainkeys", android_hw->hw_mainKeys ? "1" : "0");
+
+ if (android_hw->hw_gsmModem) {
+ if (android_qemud_get_channel(ANDROID_QEMUD_GSM,
+ &android_modem_serial_line) < 0) {
+ error_report("could not initialize qemud 'gsm' channel");
+ return 1;
+ }
+ }
+
+ if (android_hw->hw_gps) {
+ if (android_qemud_get_channel(ANDROID_QEMUD_GPS,
+ &android_gps_serial_line) < 0) {
+ error_report("could not initialize qemud 'gps' channel");
+ return 1;
+ }
+ }
+
+ if (lcd_density) {
+ char temp[8];
+ snprintf(temp, sizeof(temp), "%d", lcd_density);
+ boot_property_add("qemu.sf.lcd_density", temp);
+ }
+
+ if (android_op_netspeed) {
+ /* The command line gives the network speed */
+ if (android_parse_network_speed(android_op_netspeed) < 0) {
+ fprintf(stderr, "invalid -netspeed parameter '%s'\n",
+ android_op_netspeed);
+ return 1;
+ }
+ }
+
+ if (android_parse_network_latency(android_op_netdelay) < 0) {
+ fprintf(stderr, "invalid -netdelay parameter '%s'",
+ android_op_netdelay);
+ return 1;
+ }
+
+ if (android_op_netfast) {
+ android_net_download_speed = 0;
+ android_net_upload_speed = 0;
+ android_net_min_latency = 0;
+ android_net_max_latency = 0;
+ }
+
+ int dns_count = 0;
+ if (android_op_dns_server) {
+ dns_count = slirp_parse_dns_servers(android_op_dns_server);
+ if (dns_count == -2) {
+ // Special case for better user feedback on this error message
+ fprintf(stderr,
+ "too many servers specified in -dns-server-parameter "
+ "argument '%s'. A maximum of %d is supported.\n",
+ android_op_dns_server,
+ slirp_get_max_dns_servers());
+ return 1;
+ } else if (dns_count < 0) {
+ fprintf(stderr, "invalid -dns-server parameter '%s'\n",
+ android_op_dns_server);
+ return 1;
+ }
+ if (dns_count == 0) {
+ printf("### WARNING: will use system default DNS server\n");
+ }
+ }
+ if (dns_count == 0) {
+ dns_count = slirp_get_system_dns_servers();
+ if (dns_count < 0) {
+ printf("### WARNING: unable to configure any DNS servers, "
+ "name resolution will not work\n");
+ }
+ }
+ if (dns_count > 1) {
+ additional_kernel_params = g_strdup_printf("ndns=%d", dns_count);
+ }
+
+#endif // CONFIG_ANDROID
+
if (qemu_opts_foreach(qemu_find_opts("sandbox"), parse_sandbox, NULL, 0)) {
return 1;
}
@@ -4070,7 +4523,7 @@
if (display_type == DT_DEFAULT && !display_remote) {
#if defined(CONFIG_GTK)
display_type = DT_GTK;
-#elif defined(CONFIG_SDL) || defined(CONFIG_COCOA)
+#elif defined(CONFIG_SDL) || defined(CONFIG_COCOA) || defined(CONFIG_ANDROID)
display_type = DT_SDL;
#elif defined(CONFIG_VNC)
vnc_display = "localhost:0,to=99";
@@ -4095,7 +4548,12 @@
}
#endif
+#ifndef CONFIG_ANDROID
+ // When using AndroidEmu, this "main" is no longer the entry point on the
+ // main thread. It is in fact called on a secondary thread, and socket
+ // initialization is long finished (See android-qemu2-glue/main.cpp).
socket_init();
+#endif
if (qemu_opts_foreach(qemu_find_opts("chardev"), chardev_init_func, NULL, 1) != 0)
return 1;
@@ -4112,6 +4570,16 @@
#if defined(CONFIG_HAX)
uint64_t hax_max_ram = 0;
if (hax_get_max_ram(&hax_max_ram) == 0 && hax_max_ram > 0) {
+#ifdef CONFIG_ANDROID
+ char str[32] = {0};
+ snprintf(str, sizeof(str) - 1, "%"PRIu64, hax_max_ram);
+ crashhandler_add_string("hax_max_ram.txt", str);
+#endif
+ // current haxm cannot handle more than 3G memory
+ // b.android.com/214422
+ if (hax_max_ram > 3072LL * 1024 * 1024) {
+ hax_max_ram = 3072LL * 1024 * 1024;
+ }
if (ram_size > hax_max_ram) {
const int requested_meg = ram_size / (1024 * 1024);
const int actual_meg = hax_max_ram / (1024 * 1024);
@@ -4147,6 +4615,7 @@
return 1;
}
+
if (qtest_chrdev) {
Error *local_err = NULL;
qtest_init(qtest_chrdev, qtest_log, &local_err);
@@ -4191,14 +4660,24 @@
boot_strict = qemu_opt_get_bool(opts, "strict", false);
}
- if (!kernel_cmdline) {
- kernel_cmdline = "";
- current_machine->kernel_cmdline = (char *)kernel_cmdline;
+ current_machine->kernel_cmdline = kernel_cmdline ? (char *)kernel_cmdline : "";
+
+#ifdef CONFIG_ANDROID
+ if (additional_kernel_params) {
+ char* combined = g_strdup_printf("%s %s",
+ current_machine->kernel_cmdline,
+ additional_kernel_params);
+ current_machine->kernel_cmdline = combined;
+ // Free the original buffer and put the newly allocated one in there
+ // to make sure it gets deallocated.
+ g_free(additional_kernel_params);
+ additional_kernel_params = combined;
}
+#endif // CONFIG_ANDROID
linux_boot = (kernel_filename != NULL);
- if (!linux_boot && *kernel_cmdline != '\0') {
+ if (!linux_boot && *current_machine->kernel_cmdline != '\0') {
fprintf(stderr, "-append only allowed with -kernel option\n");
return 1;
}
@@ -4294,10 +4773,6 @@
set_numa_nodes();
- if (qemu_opts_foreach(qemu_find_opts("mon"), mon_init_func, NULL, 1) != 0) {
- exit(1);
- }
-
if (foreach_device_config(DEV_SERIAL, serial_parse) < 0)
return 1;
if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0)
@@ -4333,6 +4808,74 @@
if (machine_class->compat_props) {
qdev_prop_register_global_list(machine_class->compat_props);
}
+
+#if defined(CONFIG_ANDROID)
+ /* Configure goldfish events device */
+ {
+ bool have_multitouch = androidHwConfig_isScreenMultiTouch(android_hw);
+
+ /* TODO(digit): Should we set this up as command-line parameters
+ * in android-qemu2-glue/main.cpp:main() instead? as in:
+ *
+ * -set device.goldfish-events.have-dpad=<value>
+ * -set device.goldfish-events.have-trackball=<value>
+ * ...
+ */
+
+ // The GlobalProperty values are directly added to a global linked list
+ // so store them in a static array instead of the stack to ensure they
+ // have the proper lifecycle. We then initialize the array with
+ // values computed dynamically.
+#define LIST_GOLDFISH_EVENT_PROPS(X) \
+ X("have-dpad", android_hw->hw_dPad) \
+ X("have-trackball", android_hw->hw_trackBall) \
+ X("have-camera", \
+ strcmp(android_hw->hw_camera_back, "none") || \
+ strcmp(android_hw->hw_camera_front, "none")) \
+ X("have-keyboard", android_hw->hw_keyboard) \
+ X("have-lidswitch", android_hw->hw_keyboard_lid) \
+ X("have-touch", androidHwConfig_isScreenTouch(android_hw)) \
+ X("have-multitouch", have_multitouch)
+
+#define GOLDFISH_DECLARE_PROP(name, value) \
+ { \
+ .driver = "goldfish-events", \
+ .property = name, \
+ },
+
+ static GlobalProperty goldfish_events_properties[] = {
+ LIST_GOLDFISH_EVENT_PROPS(GOLDFISH_DECLARE_PROP) \
+ { /* end of list */ }
+ };
+
+ // Then initialize them.
+#define GOLDFISH_INIT_PROP(name, val) \
+ goldfish_events_properties[n].value = (val) ? "true" : "false"; \
+ VERBOSE_PRINT(init, \
+ "goldfish_events.%s: %s", \
+ goldfish_events_properties[n].property, \
+ goldfish_events_properties[n].value); \
+ n++;
+
+ int n = 0;
+ LIST_GOLDFISH_EVENT_PROPS(GOLDFISH_INIT_PROP)
+
+#undef GOLDFISH_INIT_PROP
+#undef GOLDFISH_DECLARE_PROP
+
+ qdev_prop_register_global_list(goldfish_events_properties);
+
+ if (have_multitouch) {
+ // in android-qemu2-glue/qemu-user-event-agent-impl.c
+ extern const GoldfishEventMultitouchFuncs
+ qemu2_goldfish_event_multitouch_funcs;
+
+ goldfish_events_enable_multitouch(
+ &qemu2_goldfish_event_multitouch_funcs);
+ }
+ }
+#endif // CONFIG_ANDROID
+
qemu_add_globals();
qdev_machine_init();
@@ -4344,6 +4887,12 @@
current_machine->cpu_model = cpu_model;
machine_class->init(current_machine);
+#ifdef CONFIG_ANDROID
+ if (android_init_error_occurred()) {
+ // Something went wrong when initializing the virtual machine
+ return 1;
+ }
+#endif
if (!realtime_init()) {
return 1;
@@ -4379,6 +4928,16 @@
net_check_clients();
+#if defined(CONFIG_ANDROID)
+ /* call android-specific setup function */
+ if (!qemu_android_emulation_setup()) {
+ return 1;
+ }
+
+ extern void android_emulator_set_base_port(int);
+ android_emulator_set_base_port(android_base_port);
+#endif // CONFIG_ANDROID
+
ds = init_displaystate();
/* init local displays */
@@ -4391,7 +4950,7 @@
curses_display_init(ds, full_screen);
break;
#endif
-#if defined(CONFIG_SDL)
+#if defined(CONFIG_SDL) || defined(CONFIG_ANDROID)
case DT_SDL:
if (!sdl_display_init(ds, full_screen, no_frame)) {
return 1;
@@ -4449,6 +5008,16 @@
return 1;
}
+ if (qemu_opts_foreach(qemu_find_opts("mon"), mon_init_func, NULL, 1) != 0) {
+ return 1;
+ }
+
+#ifdef CONFIG_ANDROID
+ // Parse the System boot parameters from the command line last,
+ // so they take precedence
+ process_cmd_properties();
+#endif // CONFIG_ANDROID
+
/* TODO: once all bus devices are qdevified, this should be done
* when bus is created by qdev.c */
qemu_register_reset(qbus_reset_all_fn, sysbus_get_default());
@@ -4492,7 +5061,22 @@
}
}
+#ifdef CONFIG_ANDROID
+ // Initialize reporting right before entering main loop.
+ // We want to track performance of a running emulator, ignoring any early
+ // exits as a result of incorrect setup.
+ if (!android_reporting_setup()) {
+ return 1;
+ }
+#endif
+
main_loop();
+
+#ifdef CONFIG_ANDROID
+ crashhandler_exitmode("after main_loop");
+ android_wear_agent_stop();
+ socket_drainer_stop();
+#endif
bdrv_close_all();
pause_all_vcpus();
res_free();
@@ -4500,5 +5084,9 @@
tpm_cleanup();
#endif
+#ifdef CONFIG_ANDROID
+ android_reporting_teardown();
+#endif
+
return 0;
}