Merge upstream QEMU 10.0.50 into the Android source tree.

This change integrates many changes from the upstream QEMU sources.
Its main purpose is to enable correct ARMv6 and ARMv7 support to the
Android emulator. Due to the nature of the upstream code base, this
unfortunately also required changes to many other parts of the source.

Note that to ensure easier integrations in the future, some source files
and directories that have heavy Android-specific customization have been
renamed with an -android suffix. The original files are still there for
easier integration tracking, but *never* compiled. For example:

  net.c        net-android.c
  qemu-char.c  qemu-char-android.c
  slirp/       slirp-android/
  etc...

Tested on linux-x86, darwin-x86 and windows host machines.

1 files changed, 38 insertions, 42 deletions

diff --git a/audio/audio_template.h b/audio/audio_template.h
index 6f8e166..d6c1037 100644
--- a/audio/audio_template.h
+++ b/audio/audio_template.h
@@ -36,11 +36,9 @@
 #define HWBUF hw->conv_buf
 #endif
 
-static void glue (audio_init_nb_voices_, TYPE) (
-    AudioState *s,
-    struct audio_driver *drv
-    )
+static void glue (audio_init_nb_voices_, TYPE) (struct audio_driver *drv)
 {
+    AudioState *s = &glob_audio_state;
     int max_voices = glue (drv->max_voices_, TYPE);
     int voice_size = glue (drv->voice_size_, TYPE);
 
@@ -82,7 +80,7 @@ static void glue (audio_pcm_hw_free_resources_, TYPE) (HW *hw)
 
 static int glue (audio_pcm_hw_alloc_resources_, TYPE) (HW *hw)
 {
-    HWBUF = audio_calloc (AUDIO_FUNC, hw->samples, sizeof (st_sample_t));
+    HWBUF = audio_calloc (AUDIO_FUNC, hw->samples, sizeof (struct st_sample));
     if (!HWBUF) {
         dolog ("Could not allocate " NAME " buffer (%d samples)\n",
                hw->samples);
@@ -116,7 +114,7 @@ static int glue (audio_pcm_sw_alloc_resources_, TYPE) (SW *sw)
     samples = ((int64_t) sw->hw->samples << 32) / sw->ratio;
 #endif
 
-    sw->buf = audio_calloc (AUDIO_FUNC, samples, sizeof (st_sample_t));
+    sw->buf = audio_calloc (AUDIO_FUNC, samples, sizeof (struct st_sample));
     if (!sw->buf) {
         dolog ("Could not allocate buffer for `%s' (%d samples)\n",
                SW_NAME (sw), samples);
@@ -140,7 +138,7 @@ static int glue (audio_pcm_sw_init_, TYPE) (
     SW *sw,
     HW *hw,
     const char *name,
-    audsettings_t *as
+    struct audsettings *as
     )
 {
     int err;
@@ -194,8 +192,9 @@ static void glue (audio_pcm_hw_del_sw_, TYPE) (SW *sw)
     LIST_REMOVE (sw, entries);
 }
 
-static void glue (audio_pcm_hw_gc_, TYPE) (AudioState *s, HW **hwp)
+static void glue (audio_pcm_hw_gc_, TYPE) (HW **hwp)
 {
+    AudioState *s = &glob_audio_state;
     HW *hw = *hwp;
 
     if (!hw->sw_head.lh_first) {
@@ -213,14 +212,15 @@ static void glue (audio_pcm_hw_gc_, TYPE) (AudioState *s, HW **hwp)
     }
 }
 
-static HW *glue (audio_pcm_hw_find_any_, TYPE) (AudioState *s, HW *hw)
+static HW *glue (audio_pcm_hw_find_any_, TYPE) (HW *hw)
 {
-    return hw ? hw->entries.le_next : s->glue (hw_head_, TYPE).lh_first;
+    AudioState *s = &glob_audio_state;
+    return hw ? hw->entries.le_next : glue (s->hw_head_, TYPE).lh_first;
 }
 
-static HW *glue (audio_pcm_hw_find_any_enabled_, TYPE) (AudioState *s, HW *hw)
+static HW *glue (audio_pcm_hw_find_any_enabled_, TYPE) (HW *hw)
 {
-    while ((hw = glue (audio_pcm_hw_find_any_, TYPE) (s, hw))) {
+    while ((hw = glue (audio_pcm_hw_find_any_, TYPE) (hw))) {
         if (hw->enabled) {
             return hw;
         }
@@ -229,12 +229,11 @@ static HW *glue (audio_pcm_hw_find_any_enabled_, TYPE) (AudioState *s, HW *hw)
 }
 
 static HW *glue (audio_pcm_hw_find_specific_, TYPE) (
-    AudioState *s,
     HW *hw,
-    audsettings_t *as
+    struct audsettings *as
     )
 {
-    while ((hw = glue (audio_pcm_hw_find_any_, TYPE) (s, hw))) {
+    while ((hw = glue (audio_pcm_hw_find_any_, TYPE) (hw))) {
         if (audio_pcm_info_eq (&hw->info, as)) {
             return hw;
         }
@@ -242,9 +241,10 @@ static HW *glue (audio_pcm_hw_find_specific_, TYPE) (
     return NULL;
 }
 
-static HW *glue (audio_pcm_hw_add_new_, TYPE) (AudioState *s, audsettings_t *as)
+static HW *glue (audio_pcm_hw_add_new_, TYPE) (struct audsettings *as)
 {
     HW *hw;
+    AudioState *s = &glob_audio_state;
     struct audio_driver *drv = glue(s->drv_, TYPE);
     int  err;
 
@@ -302,7 +302,7 @@ static HW *glue (audio_pcm_hw_add_new_, TYPE) (AudioState *s, audsettings_t *as)
     LIST_INSERT_HEAD (&s->glue (hw_head_, TYPE), hw, entries);
     glue (s->nb_hw_voices_, TYPE) -= 1;
 #ifdef DAC
-    audio_attach_capture (s, hw);
+    audio_attach_capture (hw);
 #endif
     return hw;
 
@@ -315,39 +315,38 @@ static HW *glue (audio_pcm_hw_add_new_, TYPE) (AudioState *s, audsettings_t *as)
     return NULL;
 }
 
-static HW *glue (audio_pcm_hw_add_, TYPE) (AudioState *s, audsettings_t *as)
+static HW *glue (audio_pcm_hw_add_, TYPE) (struct audsettings *as)
 {
     HW *hw;
 
     if (glue (conf.fixed_, TYPE).enabled && glue (conf.fixed_, TYPE).greedy) {
-        hw = glue (audio_pcm_hw_add_new_, TYPE) (s, as);
+        hw = glue (audio_pcm_hw_add_new_, TYPE) (as);
         if (hw) {
             return hw;
         }
     }
 
-    hw = glue (audio_pcm_hw_find_specific_, TYPE) (s, NULL, as);
+    hw = glue (audio_pcm_hw_find_specific_, TYPE) (NULL, as);
     if (hw) {
         return hw;
     }
 
-    hw = glue (audio_pcm_hw_add_new_, TYPE) (s, as);
+    hw = glue (audio_pcm_hw_add_new_, TYPE) (as);
     if (hw) {
         return hw;
     }
 
-    return glue (audio_pcm_hw_find_any_, TYPE) (s, NULL);
+    return glue (audio_pcm_hw_find_any_, TYPE) (NULL);
 }
 
 static SW *glue (audio_pcm_create_voice_pair_, TYPE) (
-    AudioState *s,
     const char *sw_name,
-    audsettings_t *as
+    struct audsettings *as
     )
 {
     SW *sw;
     HW *hw;
-    audsettings_t hw_as;
+    struct audsettings hw_as;
 
     if (glue (conf.fixed_, TYPE).enabled) {
         hw_as = glue (conf.fixed_, TYPE).settings;
@@ -363,7 +362,7 @@ static SW *glue (audio_pcm_create_voice_pair_, TYPE) (
         goto err1;
     }
 
-    hw = glue (audio_pcm_hw_add_, TYPE) (s, &hw_as);
+    hw = glue (audio_pcm_hw_add_, TYPE) (&hw_as);
     if (!hw) {
         goto err2;
     }
@@ -378,31 +377,30 @@ static SW *glue (audio_pcm_create_voice_pair_, TYPE) (
 
 err3:
     glue (audio_pcm_hw_del_sw_, TYPE) (sw);
-    glue (audio_pcm_hw_gc_, TYPE) (s, &hw);
+    glue (audio_pcm_hw_gc_, TYPE) (&hw);
 err2:
     qemu_free (sw);
 err1:
     return NULL;
 }
 
-static void glue (audio_close_, TYPE) (AudioState *s, SW *sw)
+static void glue (audio_close_, TYPE) (SW *sw)
 {
     glue (audio_pcm_sw_fini_, TYPE) (sw);
     glue (audio_pcm_hw_del_sw_, TYPE) (sw);
-    glue (audio_pcm_hw_gc_, TYPE) (s, &sw->hw);
+    glue (audio_pcm_hw_gc_, TYPE) (&sw->hw);
     qemu_free (sw);
 }
 
 void glue (AUD_close_, TYPE) (QEMUSoundCard *card, SW *sw)
 {
     if (sw) {
-        if (audio_bug (AUDIO_FUNC, !card || !card->audio)) {
-            dolog ("card=%p card->audio=%p\n",
-                   card, card ? card->audio : NULL);
+        if (audio_bug (AUDIO_FUNC, !card)) {
+            dolog ("card=%p\n", card);
             return;
         }
 
-        glue (audio_close_, TYPE) (card->audio, sw);
+        glue (audio_close_, TYPE) (sw);
     }
 }
 
@@ -412,10 +410,10 @@ SW *glue (AUD_open_, TYPE) (
     const char *name,
     void *callback_opaque ,
     audio_callback_fn_t callback_fn,
-    audsettings_t *as
+    struct audsettings *as
     )
 {
-    AudioState *s;
+    AudioState *s = &glob_audio_state;
 #ifdef DAC
     int live = 0;
     SW *old_sw = NULL;
@@ -424,15 +422,12 @@ SW *glue (AUD_open_, TYPE) (
     ldebug ("open %s, freq %d, nchannels %d, fmt %d\n",
             name, as->freq, as->nchannels, as->fmt);
 
-    if (audio_bug (AUDIO_FUNC,
-                   !card || !card->audio || !name || !callback_fn || !as)) {
-        dolog ("card=%p card->audio=%p name=%p callback_fn=%p as=%p\n",
-               card, card ? card->audio : NULL, name, callback_fn, as);
+    if (audio_bug (AUDIO_FUNC, !card || !name || !callback_fn || !as)) {
+        dolog ("card=%p name=%p callback_fn=%p as=%p\n",
+               card, name, callback_fn, as);
         goto fail;
     }
 
-    s = card->audio;
-
     if (audio_bug (AUDIO_FUNC, audio_validate_settings (as))) {
         audio_print_settings (as);
         goto fail;
@@ -490,7 +485,7 @@ SW *glue (AUD_open_, TYPE) (
         }
     }
     else {
-        sw = glue (audio_pcm_create_voice_pair_, TYPE) (s, name, as);
+        sw = glue (audio_pcm_create_voice_pair_, TYPE) (name, as);
         if (!sw) {
             dolog ("Failed to create voice `%s'\n", name);
             return NULL;
@@ -498,6 +493,7 @@ SW *glue (AUD_open_, TYPE) (
     }
 
     if (sw) {
+        sw->card = card;
         sw->vol = nominal_volume;
         sw->callback.fn = callback_fn;
         sw->callback.opaque = callback_opaque;