ide: fix compilation errors when DEBUG_IDE is set

[qemu.git] / exec-obsolete.h

diff --git a/exec-obsolete.h b/exec-obsolete.h
index 22e0ba5cd7c412118e153244352e3e167058c1c8..94c23d0951bc50073a388959e050a4861af2add1 100644 (file)
--- a/exec-obsolete.h
+++ b/exec-obsolete.h
@@ -59,10 +59,21 @@ static inline int cpu_physical_memory_get_dirty_flags(ram_addr_t addr)
     return ram_list.phys_dirty[addr >> TARGET_PAGE_BITS];
 }
 
-static inline int cpu_physical_memory_get_dirty(ram_addr_t addr,
+static inline int cpu_physical_memory_get_dirty(ram_addr_t start,
+                                                ram_addr_t length,
                                                 int dirty_flags)
 {
-    return ram_list.phys_dirty[addr >> TARGET_PAGE_BITS] & dirty_flags;
+    int ret = 0;
+    uint8_t *p;
+    ram_addr_t addr, end;
+
+    end = TARGET_PAGE_ALIGN(start + length);
+    start &= TARGET_PAGE_MASK;
+    p = ram_list.phys_dirty + (start >> TARGET_PAGE_BITS);
+    for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
+        ret |= *p++ & dirty_flags;
+    }
+    return ret;
 }
 
 static inline void cpu_physical_memory_set_dirty(ram_addr_t addr)
@@ -76,6 +87,21 @@ static inline int cpu_physical_memory_set_dirty_flags(ram_addr_t addr,
     return ram_list.phys_dirty[addr >> TARGET_PAGE_BITS] |= dirty_flags;
 }
 
+static inline void cpu_physical_memory_set_dirty_range(ram_addr_t start,
+                                                       ram_addr_t length,
+                                                       int dirty_flags)
+{
+    uint8_t *p;
+    ram_addr_t addr, end;
+
+    end = TARGET_PAGE_ALIGN(start + length);
+    start &= TARGET_PAGE_MASK;
+    p = ram_list.phys_dirty + (start >> TARGET_PAGE_BITS);
+    for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
+        *p++ |= dirty_flags;
+    }
+}
+
 static inline void cpu_physical_memory_mask_dirty_range(ram_addr_t start,
                                                         ram_addr_t length,
                                                         int dirty_flags)
@@ -84,10 +110,11 @@ static inline void cpu_physical_memory_mask_dirty_range(ram_addr_t start,
     uint8_t *p;
     ram_addr_t addr, end;
 
-    end = start + length;
+    end = TARGET_PAGE_ALIGN(start + length);
+    start &= TARGET_PAGE_MASK;
     mask = ~dirty_flags;
     p = ram_list.phys_dirty + (start >> TARGET_PAGE_BITS);
-    for (addr = start; addr <= end; addr += TARGET_PAGE_SIZE) {
+    for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
         *p++ &= mask;
     }
 }