um: Clean up linker script using standard macros.

Signed-off-by: Tim Abbott <tabbott@ksplice.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: user-mode-linux-devel@lists.sourceforge.net
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/um/include/asm/common.lds.S b/arch/um/include/asm/common.lds.S
index 37ecc55..ac55b9e 100644 (file)
--- a/arch/um/include/asm/common.lds.S
+++ b/arch/um/include/asm/common.lds.S
@@ -16,11 +16,7 @@
 
   . = ALIGN(4096);
   .note : { *(.note.*) }
-  __ex_table : {
-       __start___ex_table = .;
-       *(__ex_table)
-       __stop___ex_table = .;
-  }
+  EXCEPTION_TABLE(0)
 
   BUG_TABLE
 
@@ -43,28 +39,17 @@
   }
        
   .init.setup : {
-       __setup_start = .;
-       *(.init.setup)
-       __setup_end = .;
+       INIT_SETUP(0)
   }
 
-  . = ALIGN(32);
-  .data.percpu : {
-       __per_cpu_start = . ;
-       *(.data.percpu)
-       __per_cpu_end = . ;
-  }
+  PERCPU(32)
        
   .initcall.init : {
-       __initcall_start = .;
-       INITCALLS
-       __initcall_end = .;
+       INIT_CALLS
   }
 
   .con_initcall.init : {
-       __con_initcall_start = .;
-       *(.con_initcall.init)
-       __con_initcall_end = .;
+       CON_INITCALL
   }
 
   .uml.initcall.init : {
@@ -118,8 +103,6 @@
 
    . = ALIGN(4096);
   .init.ramfs : {
-       __initramfs_start = .;
-       *(.init.ramfs)
-       __initramfs_end = .;
+       INIT_RAM_FS
   }
 

diff --git a/arch/um/kernel/dyn.lds.S b/arch/um/kernel/dyn.lds.S
index 715a188..7fcad58 100644 (file)
--- a/arch/um/kernel/dyn.lds.S
+++ b/arch/um/kernel/dyn.lds.S
@@ -16,11 +16,7 @@ SECTIONS
   _text = .;
   _stext = .;
   __init_begin = .;
-  .init.text : {
-       _sinittext = .;
-       INIT_TEXT
-       _einittext = .;
-  }
+  INIT_TEXT_SECTION(PAGE_SIZE)
 
   . = ALIGN(PAGE_SIZE);
 
@@ -96,8 +92,7 @@ SECTIONS
   .init_array     : { *(.init_array) }
   .fini_array     : { *(.fini_array) }
   .data           : {
-    . = ALIGN(KERNEL_STACK_SIZE);              /* init_task */
-    *(.data.init_task)
+    INIT_TASK_DATA(KERNEL_STACK_SIZE)
     . = ALIGN(KERNEL_STACK_SIZE);
     *(.data.init_irqstack)
     DATA_DATA

diff --git a/arch/um/kernel/uml.lds.S b/arch/um/kernel/uml.lds.S
index 2ebd397..e7a6cca 100644 (file)
--- a/arch/um/kernel/uml.lds.S
+++ b/arch/um/kernel/uml.lds.S
@@ -22,11 +22,7 @@ SECTIONS
   _text = .;
   _stext = .;
   __init_begin = .;
-  .init.text : {
-       _sinittext = .;
-       INIT_TEXT
-       _einittext = .;
-  }
+  INIT_TEXT_SECTION(PAGE_SIZE)
   . = ALIGN(PAGE_SIZE);
 
   .text      :
@@ -52,8 +48,7 @@ SECTIONS
   init.data : { INIT_DATA }
   .data    :
   {
-    . = ALIGN(KERNEL_STACK_SIZE);              /* init_task */
-    *(.data.init_task)
+    INIT_TASK_DATA(KERNEL_STACK_SIZE)
     . = ALIGN(KERNEL_STACK_SIZE);
     *(.data.init_irqstack)
     DATA_DATA
@@ -81,19 +76,10 @@ SECTIONS
   _edata  =  .;
   PROVIDE (edata = .);
   . = ALIGN(PAGE_SIZE);
-  .sbss      :
-  {
-   __bss_start = .;
-   PROVIDE(_bss_start = .);
-   *(.sbss)
-   *(.scommon)
-  }
-  .bss       :
-  {
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
+  __bss_start = .;
+  PROVIDE(_bss_start = .);
+  SBSS(0)
+  BSS(0)
   _end = .;
   PROVIDE (end = .);