Merge branch 'master' into for_paulus

[linux-drm-fsl-dcu.git] / arch / mips / kernel / vmlinux.lds.S

diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
index 25ed3337ce3590cf0376e070f6433e3ef03340d1..c76b793310c26d4a5a5c4895a7d83fe839826165 100644 (file)
--- a/arch/mips/kernel/vmlinux.lds.S
+++ b/arch/mips/kernel/vmlinux.lds.S
@@ -50,6 +50,16 @@ SECTIONS
   /* writeable */
   .data : {                    /* Data */
     . = . + DATAOFFSET;                /* for CONFIG_MAPPED_KERNEL */
+    /*
+     * This ALIGN is needed as a workaround for a bug a gcc bug upto 4.1 which
+     * limits the maximum alignment to at most 32kB and results in the following
+     * warning:
+     *
+     *  CC      arch/mips/kernel/init_task.o
+     * arch/mips/kernel/init_task.c:30: warning: alignment of ‘init_thread_union’
+     * is greater than maximum object file alignment.  Using 32768
+     */
+    . = ALIGN(_PAGE_SIZE);
     *(.data.init_task)
 
     *(.data)
@@ -102,10 +112,13 @@ SECTIONS
     /* .exit.text is discarded at runtime, not link time, to deal with
      references from .rodata */
   .exit.text : { *(.exit.text) }
+  .exit.data : { *(.exit.data) }
+#if defined(CONFIG_BLK_DEV_INITRD)
   . = ALIGN(_PAGE_SIZE);
   __initramfs_start = .;
   .init.ramfs : { *(.init.ramfs) }
   __initramfs_end = .;
+#endif
   . = ALIGN(32);
   __per_cpu_start = .;
   .data.percpu  : { *(.data.percpu) }
@@ -129,7 +142,6 @@ SECTIONS
 
   /* Sections to be discarded */
   /DISCARD/ : {
-        *(.exit.data)
         *(.exitcall.exit)
 
        /* ABI crap starts here */