xnu-3248.60.10.tar.gz

[apple/xnu.git] / iokit / Kernel / IOHibernateRestoreKernel.c

diff --git a/iokit/Kernel/IOHibernateRestoreKernel.c b/iokit/Kernel/IOHibernateRestoreKernel.c
index daf5d2804b2405acee3cda41ab3f9c7b48a6a06a..141a280a54d5cb8bb4afbf3c2489e62fa50372f1 100644 (file)
--- a/iokit/Kernel/IOHibernateRestoreKernel.c
+++ b/iokit/Kernel/IOHibernateRestoreKernel.c
@@ -401,8 +401,17 @@ store_one_page(uint32_t procFlags, uint32_t * src, uint32_t compressedSize,
        if (compressedSize != PAGE_SIZE)
        {
                dst = pal_hib_map(DEST_COPY_AREA, dst);
        if (compressedSize != PAGE_SIZE)
        {
                dst = pal_hib_map(DEST_COPY_AREA, dst);

-               if (compressedSize) WKdm_decompress_new((WK_word*) src, (WK_word*)(uintptr_t)dst, (WK_word*) &scratch[0], PAGE_SIZE);
-               else bzero((void *) dst, PAGE_SIZE);
+               if (compressedSize != 4) WKdm_decompress_new((WK_word*) src, (WK_word*)(uintptr_t)dst, (WK_word*) &scratch[0], compressedSize);
+               else {
+                       int i;
+                       uint32_t *s, *d;
+                       
+                       s = src;
+                       d = (uint32_t *)(uintptr_t)dst;
+
+                       for (i = 0; i < (int)(PAGE_SIZE / sizeof(int32_t)); i++)
+                               *d++ = *s;
+               }

        }
        else
        {
        }
        else
        {


@@ -412,8 +421,6 @@ store_one_page(uint32_t procFlags, uint32_t * src, uint32_t compressedSize,
        return hibernate_sum_page((uint8_t *)(uintptr_t)dst, ppnum);
 }
 
        return hibernate_sum_page((uint8_t *)(uintptr_t)dst, ppnum);
 }
 

-#define C_ASSERT(e) typedef char    __C_ASSERT__[(e) ? 1 : -1]
-

 long 
 hibernate_kernel_entrypoint(uint32_t p1, 
                             uint32_t p2, uint32_t p3, uint32_t p4)
 long 
 hibernate_kernel_entrypoint(uint32_t p1, 
                             uint32_t p2, uint32_t p3, uint32_t p4)


@@ -449,7 +456,7 @@ hibernate_kernel_entrypoint(uint32_t p1,
     uint64_t timeStart;
     timeStart = rdtsc64();
 
     uint64_t timeStart;
     timeStart = rdtsc64();
 

-    C_ASSERT(sizeof(IOHibernateImageHeader) == 512);
+    assert_static(sizeof(IOHibernateImageHeader) == 512);

 
     headerPhys = ptoa_64(p1);
 
 
     headerPhys = ptoa_64(p1);
 


@@ -697,6 +704,8 @@ hibernate_kernel_entrypoint(uint32_t p1,
 
     gIOHibernateCurrentHeader->trampolineTime = (((rdtsc64() - timeStart)) >> 8);
 
 
     gIOHibernateCurrentHeader->trampolineTime = (((rdtsc64() - timeStart)) >> 8);
 

+//  debug_code('done', 0);
+

 #if CONFIG_SLEEP
 #if defined(__i386__) || defined(__x86_64__)
     typedef void (*ResetProc)(void);
 #if CONFIG_SLEEP
 #if defined(__i386__) || defined(__x86_64__)
     typedef void (*ResetProc)(void);