sparc64: fix wrpstate and wrtl on delay slot

[qemu.git] / hw / fw_cfg.c

diff --git a/hw/fw_cfg.c b/hw/fw_cfg.c
index 48b92d69efe496b9ce2d211268ac8b6b9ce7a8d2..85c8c3c7bf8bb70a5bedd2b15ac7d4a6d6006e08 100644 (file)
--- a/hw/fw_cfg.c
+++ b/hw/fw_cfg.c
@@ -53,6 +53,7 @@ struct FWCfgState {
     FWCfgFiles *files;
     uint16_t cur_entry;
     uint32_t cur_offset;
+    Notifier machine_ready;
 };
 
 static void fw_cfg_write(FWCfgState *s, uint8_t value)
@@ -277,10 +278,9 @@ int fw_cfg_add_callback(FWCfgState *s, uint16_t key, FWCfgCallback callback,
     return 1;
 }
 
-int fw_cfg_add_file(FWCfgState *s,  const char *dir, const char *filename,
-                    uint8_t *data, uint32_t len)
+int fw_cfg_add_file(FWCfgState *s,  const char *filename, uint8_t *data,
+                    uint32_t len)
 {
-    const char *basename;
     int i, index;
 
     if (!s->files) {
@@ -297,15 +297,8 @@ int fw_cfg_add_file(FWCfgState *s,  const char *dir, const char *filename,
 
     fw_cfg_add_bytes(s, FW_CFG_FILE_FIRST + index, data, len);
 
-    basename = strrchr(filename, '/');
-    if (basename) {
-        basename++;
-    } else {
-        basename = filename;
-    }
-
-    snprintf(s->files->f[index].name, sizeof(s->files->f[index].name),
-             "%s/%s", dir, basename);
+    pstrcpy(s->files->f[index].name, sizeof(s->files->f[index].name),
+            filename);
     for (i = 0; i < index; i++) {
         if (strcmp(s->files->f[index].name, s->files->f[i].name) == 0) {
             FW_CFG_DPRINTF("%s: skip duplicate: %s\n", __FUNCTION__,
@@ -323,6 +316,15 @@ int fw_cfg_add_file(FWCfgState *s,  const char *dir, const char *filename,
     return 1;
 }
 
+static void fw_cfg_machine_ready(struct Notifier* n)
+{
+    uint32_t len;
+    FWCfgState *s = container_of(n, FWCfgState, machine_ready);
+    char *bootindex = get_boot_devices_list(&len);
+
+    fw_cfg_add_file(s, "bootorder", (uint8_t*)bootindex, len);
+}
+
 FWCfgState *fw_cfg_init(uint32_t ctl_port, uint32_t data_port,
                         target_phys_addr_t ctl_addr, target_phys_addr_t data_addr)
 {
@@ -351,6 +353,10 @@ FWCfgState *fw_cfg_init(uint32_t ctl_port, uint32_t data_port,
     fw_cfg_add_i16(s, FW_CFG_MAX_CPUS, (uint16_t)max_cpus);
     fw_cfg_add_i16(s, FW_CFG_BOOT_MENU, (uint16_t)boot_menu);
 
+
+    s->machine_ready.notify = fw_cfg_machine_ready;
+    qemu_add_machine_init_done_notifier(&s->machine_ready);
+
     return s;
 }