vmm: display segment map info

1 files changed, 12 insertions, 4 deletions

diff --git a/linker.ld b/linker.ld
index 5ff3b62..e9f1d73 100644
--- a/linker.ld
+++ b/linker.ld
@@ -20,32 +20,40 @@ SECTIONS
     . = VADDR_BASE + 1M;
 
     .text ALIGN(4K) : AT(ADDR(.text) - VADDR_BASE) {
+        begin_text = .;
         *(.text*)
+        end_text = .;
     }
  
     /* Read-only data. */
     .rodata ALIGN(4K) : AT(ADDR(.rodata) - VADDR_BASE) {
+        begin_rodata = .;
         *(.rodata*)
+        end_rodata = .;
     }
  
     /* Read-write data (initialized) */
     .data ALIGN(4K) : AT(ADDR(.data) - VADDR_BASE) {
-        begin_ctors = .;
-        KEEP(*(.init_array));   /* global constructors */
-        end_ctors = .;
-
         begin_constinit = .;
         *(.constinit)
         end_constinit = .;
 
+        begin_ctors = .;
+        KEEP(*(.init_array));   /* global constructors */
+        end_ctors = .;
+
+        begin_data = .;
         *(.data)
+        end_data = .;
     }
  
     /* Read-write data (uninitialized) and stack */
     .bss ALIGN(4K) : AT(ADDR(.bss) - VADDR_BASE) {
+        begin_bss = .;
         *(.pages)
         *(.bss)
         *(.stack)
+        end_bss = .;
     }
     _kernel_end = .;
 }