X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/6b62dc2dd7d590815a3b7713633ce59ef64a17d4..67d4b0c1907455f42ad8cea445ff10b81b49eebc:/vl.c

diff --git a/vl.c b/vl.c
index f434193d29..9ee6479b7c 100644
--- a/vl.c
+++ b/vl.c
@@ -80,9 +80,6 @@
 #include <net/if.h>
 #include <syslog.h>
 #include <stropts.h>
-/* See MySQL bug #7156 (http://bugs.mysql.com/bug.php?id=7156) for
-   discussion about Solaris header problems */
-extern int madvise(caddr_t, size_t, int);
 #endif
 #endif
 #endif
@@ -165,6 +162,8 @@ int main(int argc, char **argv)
 #include "cpus.h"
 #include "arch_init.h"
 
+#include "ui/qemu-spice.h"
+
 //#define DEBUG_NET
 //#define DEBUG_SLIRP
 
@@ -290,30 +289,6 @@ static int default_driver_check(QemuOpts *opts, void *opaque)
 /***********************************************************/
 /* real time host monotonic timer */
 
-/* compute with 96 bit intermediate result: (a*b)/c */
-uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c)
-{
-    union {
-        uint64_t ll;
-        struct {
-#ifdef HOST_WORDS_BIGENDIAN
-            uint32_t high, low;
-#else
-            uint32_t low, high;
-#endif
-        } l;
-    } u, res;
-    uint64_t rl, rh;
-
-    u.ll = a;
-    rl = (uint64_t)u.l.low * (uint64_t)b;
-    rh = (uint64_t)u.l.high * (uint64_t)b;
-    rh += (rl >> 32);
-    res.l.high = rh / c;
-    res.l.low = (((rh % c) << 32) + (rl & 0xffffffff)) / c;
-    return res.ll;
-}
-
 /***********************************************************/
 /* host time/date access */
 void qemu_get_timedate(struct tm *tm, int offset)
@@ -735,16 +710,13 @@ static void numa_add(const char *optarg)
         if (get_param_value(option, 128, "mem", optarg) == 0) {
             node_mem[nodenr] = 0;
         } else {
-            value = strtoull(option, &endptr, 0);
-            switch (*endptr) {
-            case 0: case 'M': case 'm':
-                value <<= 20;
-                break;
-            case 'G': case 'g':
-                value <<= 30;
-                break;
+            ssize_t sval;
+            sval = strtosz(option, NULL);
+            if (sval < 0) {
+                fprintf(stderr, "qemu: invalid numa mem size: %s\n", optarg);
+                exit(1);
             }
-            node_mem[nodenr] = value;
+            node_mem[nodenr] = sval;
         }
         if (get_param_value(option, 128, "cpus", optarg) == 0) {
             node_cpumask[nodenr] = 0;
@@ -1277,17 +1249,18 @@ void main_loop_wait(int nonblocking)
         IOHandlerRecord *pioh;
 
         QLIST_FOREACH_SAFE(ioh, &io_handlers, next, pioh) {
-            if (ioh->deleted) {
-                QLIST_REMOVE(ioh, next);
-                qemu_free(ioh);
-                continue;
-            }
-            if (ioh->fd_read && FD_ISSET(ioh->fd, &rfds)) {
+            if (!ioh->deleted && ioh->fd_read && FD_ISSET(ioh->fd, &rfds)) {
                 ioh->fd_read(ioh->opaque);
             }
-            if (ioh->fd_write && FD_ISSET(ioh->fd, &wfds)) {
+            if (!ioh->deleted && ioh->fd_write && FD_ISSET(ioh->fd, &wfds)) {
                 ioh->fd_write(ioh->opaque);
             }
+
+            /* Do this last in case read/write handlers marked it for deletion */
+            if (ioh->deleted) {
+                QLIST_REMOVE(ioh, next);
+                qemu_free(ioh);
+            }
         }
     }
 
@@ -1566,6 +1539,9 @@ static int mon_init_func(QemuOpts *opts, void *opaque)
         exit(1);
     }
 
+    if (qemu_opt_get_bool(opts, "pretty", 0))
+        flags |= MONITOR_USE_PRETTY;
+
     if (qemu_opt_get_bool(opts, "default", 0))
         flags |= MONITOR_IS_DEFAULT;
 
@@ -1863,11 +1839,6 @@ int main(int argc, char **argv, char **envp)
     tb_size = 0;
     autostart= 1;
 
-#ifdef CONFIG_VIRTFS
-    qemu_add_opts(&qemu_fsdev_opts);
-    qemu_add_opts(&qemu_virtfs_opts);
-#endif
-
     /* first pass of option parsing */
     optind = 1;
     while (optind < argc) {
@@ -2166,18 +2137,10 @@ int main(int argc, char **argv, char **envp)
                 exit(0);
                 break;
             case QEMU_OPTION_m: {
-                uint64_t value;
-                char *ptr;
+                ssize_t value;
 
-                value = strtoul(optarg, &ptr, 10);
-                switch (*ptr) {
-                case 0: case 'M': case 'm':
-                    value <<= 20;
-                    break;
-                case 'G': case 'g':
-                    value <<= 30;
-                    break;
-                default:
+                value = strtosz(optarg, NULL);
+                if (value < 0) {
                     fprintf(stderr, "qemu: invalid ram size: %s\n", optarg);
                     exit(1);
                 }
@@ -2621,6 +2584,18 @@ int main(int argc, char **argv, char **envp)
                     }
                     break;
                 }
+            case QEMU_OPTION_spice:
+                olist = qemu_find_opts("spice");
+                if (!olist) {
+                    fprintf(stderr, "spice is not supported by this qemu build.\n");
+                    exit(1);
+                }
+                opts = qemu_opts_parse(olist, optarg, 0);
+                if (!opts) {
+                    fprintf(stderr, "parse error: %s\n", optarg);
+                    exit(1);
+                }
+                break;
             case QEMU_OPTION_writeconfig:
                 {
                     FILE *fp;
@@ -2922,6 +2897,8 @@ int main(int argc, char **argv, char **envp)
     /* just use the first displaystate for the moment */
     ds = get_displaystate();
 
+    if (using_spice)
+        display_remote++;
     if (display_type == DT_DEFAULT && !display_remote) {
 #if defined(CONFIG_SDL) || defined(CONFIG_COCOA)
         display_type = DT_SDL;
@@ -2964,6 +2941,11 @@ int main(int argc, char **argv, char **envp)
             printf("VNC server running on `%s'\n", vnc_display_local_addr(ds));
         }
     }
+#ifdef CONFIG_SPICE
+    if (using_spice) {
+        qemu_spice_display_init(ds);
+    }
+#endif
 
     /* display setup */
     dpy_resize(ds);