Page-align the writable data section

For eventual PMP purposes
7 years ago · dca89b7e45
2 changed files with 6 additions and 4 deletions
--- a/bbl/bbl.lds
+++ b/bbl/bbl.lds
@ -38,12 +38,12 @@ SECTIONS
  }

  /* End of code and read-only segment */
+  . = ALIGN(0x1000);
  _etext = .;

  /*--------------------------------------------------------------------*/
  /* HTIF, isolated onto separate page                                  */
  /*--------------------------------------------------------------------*/
-  . = ALIGN(0x1000);
  .htif :
  {
    PROVIDE( __htif_base = . );
@ -96,10 +96,11 @@ SECTIONS
    *(COMMON)
  }

+  . = ALIGN(0x1000);
+  _end = .;
+
  .payload :
  {
    *(.payload)
  }
-
-  _end = .;
 }
--- a/pk/pk.lds
+++ b/pk/pk.lds
@ -38,12 +38,12 @@ SECTIONS
  }

  /* End of code and read-only segment */
+  . = ALIGN(0x1000);
  _etext = .;

  /*--------------------------------------------------------------------*/
  /* HTIF, isolated onto separate page                                  */
  /*--------------------------------------------------------------------*/
-  . = ALIGN(0x1000);
  .htif :
  {
    PROVIDE( __htif_base = . );
@ -96,5 +96,6 @@ SECTIONS
    *(COMMON)
  }

+  . = ALIGN(0x1000);
  _end = .;
 }