Espresso 0.0.2a

linker.ld

@@ -18,33 +18,43 @@ SECTIONS
 	   work around this issue. This does not use that feature, so 2M was
 	   chosen as a safer option than the traditional 1M. */
 	. = 2M;
+	
+	__kernel_start = .;
 
 	/* First put the multiboot header, as it is required to be put very early
 	   in the image or the bootloader won't recognize the file format.
 	   Next we'll put the .text section. */
 	.text BLOCK(4K) : ALIGN(4K)
 	{
+	        __kernel_text_start = .;
 		KEEP(*(.multiboot))
 		*(.text)
+		__kernel_text_end = .;
 	}
 
 	/* Read-only data. */
 	.rodata BLOCK(4K) : ALIGN(4K)
 	{
+	        __kernel_rodata_start = .;
 		*(.rodata)
+		__kernel_rodata_end = .;
 	}
 
 	/* Read-write data (initialized) */
 	.data BLOCK(4K) : ALIGN(4K)
 	{
+	        __kernel_data_start = .;
 		*(.data)
+		__kernel_data_end = .;
 	}
 
-	/* Read-write data (uninitialized) and stack */
+	/* Read-write data (uninitialized) */
 	.bss BLOCK(4K) : ALIGN(4K)
 	{
+	        __bss_start = .;
 		*(COMMON)
 		*(.bss)
+		__bss_end = .;
 	}
 	
 	/* Include the list of initialization functions sorted. */
@@ -64,8 +74,21 @@ SECTIONS
             KEEP (*(EXCLUDE_FILE(crti.o crtn.o) .fini_array))
             crtn.o(.fini_array)
         }
+        
+        .pmm_bitmap (NOLOAD) : ALIGN(4K)
+        {
+            KEEP(*(.pmm_bitmap))
+        }
+        
+        .stack : ALIGN(16)
+        {
+            *(.stack)
+        }
+        
 
 	/* The compiler may produce other sections, by default it will put them in
 	   a segment with the same name. Simply add stuff here as needed. */
+	   
+	__kernel_end = .;
 }