X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/39236c6e673c41db228275375ab7fdb0f837b292..7e41aa883dd258f888d0470250eead40a53ef1f5:/iokit/Kernel/IOHibernateRestoreKernel.c

diff --git a/iokit/Kernel/IOHibernateRestoreKernel.c b/iokit/Kernel/IOHibernateRestoreKernel.c
index daf5d2804..141a280a5 100644
--- 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) 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
 	{
@@ -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);
 }
 
-#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)
@@ -449,7 +456,7 @@ hibernate_kernel_entrypoint(uint32_t p1,
     uint64_t timeStart;
     timeStart = rdtsc64();
 
-    C_ASSERT(sizeof(IOHibernateImageHeader) == 512);
+    assert_static(sizeof(IOHibernateImageHeader) == 512);
 
     headerPhys = ptoa_64(p1);
 
@@ -697,6 +704,8 @@ hibernate_kernel_entrypoint(uint32_t p1,
 
     gIOHibernateCurrentHeader->trampolineTime = (((rdtsc64() - timeStart)) >> 8);
 
+//  debug_code('done', 0);
+
 #if CONFIG_SLEEP
 #if defined(__i386__) || defined(__x86_64__)
     typedef void (*ResetProc)(void);