powerpc: make iSeries build

Merge vmlinux.lds.S.
Also remove arch/powerpc/kernel/vmlinux.lds which is a
generated file.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

1 files changed, 176 insertions, 14 deletions

diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 09c6525cfa6..0587d9c4609 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -1,10 +1,29 @@
+#include <linux/config.h>
+#ifdef CONFIG_PPC64
+#include <asm/page.h>
+#endif
 #include <asm-generic/vmlinux.lds.h>
 
+#ifdef CONFIG_PPC64
+OUTPUT_ARCH(powerpc:common64)
+jiffies = jiffies_64;
+#else
 OUTPUT_ARCH(powerpc:common)
 jiffies = jiffies_64 + 4;
+#endif
 SECTIONS
 {
+  /* Sections to be discarded. */
+  /DISCARD/ : {
+    *(.exitcall.exit)
+#ifdef CONFIG_PPC32
+    *(.exit.data)
+#endif
+  }
+
+
   /* Read-only sections, merged into text segment: */
+#ifdef CONFIG_PPC32
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
   .hash          : { *(.hash)           }
@@ -28,17 +47,30 @@ SECTIONS
   .rela.plt      : { *(.rela.plt)               }
 /*  .init          : { *(.init) } =0*/
   .plt : { *(.plt) }
-  .text      :
-  {
+#endif
+  .text : {
+#ifdef CONFIG_PPC64
+    *(.text .text.*)
+#else
     *(.text)
+#endif
     SCHED_TEXT
     LOCK_TEXT
+#ifdef CONFIG_PPC64
+    KPROBES_TEXT
+#endif
     *(.fixup)
+#ifdef CONFIG_PPC32
     *(.got1)
     __got2_start = .;
     *(.got2)
     __got2_end = .;
+#else
+    . = ALIGN(PAGE_SIZE);
+    _etext = .;
+#endif
   }
+#ifdef CONFIG_PPC32
   _etext = .;
   PROVIDE (etext = .);
 
@@ -48,6 +80,7 @@ SECTIONS
   .dtors     : { *(.dtors)   }
 
   .fixup   : { *(.fixup) }
+#endif
 
         __ex_table : {
                 __start___ex_table = .;
@@ -61,6 +94,17 @@ SECTIONS
                 __stop___bug_table = .;
         }
 
+#ifdef CONFIG_PPC64
+        __ftr_fixup : {
+                __start___ftr_fixup = .;
+                *(__ftr_fixup)
+                __stop___ftr_fixup = .;
+        }
+
+  RODATA
+#endif
+
+#ifdef CONFIG_PPC32
   /* Read-write section, merged into data segment: */
   . = ALIGN(4096);
   .data    :
@@ -90,16 +134,25 @@ SECTIONS
   .data.init_task : { *(.data.init_task) }
 
   . = ALIGN(4096);
+#else
+  /* will be freed after init */
+  . = ALIGN(PAGE_SIZE);
+#endif
   __init_begin = .;
   .init.text : {
         _sinittext = .;
         *(.init.text)
         _einittext = .;
   }
+#ifdef CONFIG_PPC32
   /* .exit.text is discarded at runtime, not link time,
      to deal with references from __bug_table */
   .exit.text : { *(.exit.text) }
+#endif
   .init.data : {
+#ifdef CONFIG_PPC64
+    *(.init.data)
+#else
     *(.init.data);
     __vtop_table_begin = .;
     *(.vtop_fixup);
@@ -107,13 +160,31 @@ SECTIONS
     __ptov_table_begin = .;
     *(.ptov_fixup);
     __ptov_table_end = .;
+#endif
   }
+
   . = ALIGN(16);
+#ifdef CONFIG_PPC32
   __setup_start = .;
-  .init.setup : { *(.init.setup) }
+#endif
+  .init.setup : {
+#ifdef CONFIG_PPC64
+    __setup_start = .;
+#endif
+    *(.init.setup)
+#ifdef CONFIG_PPC64
+    __setup_end = .;
+#endif
+  }
+#ifdef CONFIG_PPC32
   __setup_end = .;
+
   __initcall_start = .;
+#endif
   .initcall.init : {
+#ifdef CONFIG_PPC64
+        __initcall_start = .;
+#endif
         *(.initcall1.init)
         *(.initcall2.init)
         *(.initcall3.init)
@@ -121,27 +192,109 @@ SECTIONS
         *(.initcall5.init)
         *(.initcall6.init)
         *(.initcall7.init)
+#ifdef CONFIG_PPC64
+        __initcall_end = .;
+#endif
   }
+#ifdef CONFIG_PPC32
   __initcall_end = .;
 
   __con_initcall_start = .;
-  .con_initcall.init : { *(.con_initcall.init) }
+#endif
+  .con_initcall.init : {
+#ifdef CONFIG_PPC64
+    __con_initcall_start = .;
+#endif
+    *(.con_initcall.init)
+#ifdef CONFIG_PPC64
+    __con_initcall_end = .;
+#endif
+  }
+#ifdef CONFIG_PPC32
   __con_initcall_end = .;
+#endif
 
   SECURITY_INIT
 
+#ifdef CONFIG_PPC32
   __start___ftr_fixup = .;
   __ftr_fixup : { *(__ftr_fixup) }
   __stop___ftr_fixup = .;
+#else
+  . = ALIGN(PAGE_SIZE);
+  .init.ramfs : {
+    __initramfs_start = .;
+    *(.init.ramfs)
+    __initramfs_end = .;
+  }
+#endif
 
+#ifdef CONFIG_PPC32
   . = ALIGN(32);
   __per_cpu_start = .;
-  .data.percpu  : { *(.data.percpu) }
+#endif
+  .data.percpu : {
+#ifdef CONFIG_PPC64
+    __per_cpu_start = .;
+#endif
+    *(.data.percpu)
+#ifdef CONFIG_PPC64
+    __per_cpu_end = .;
+#endif
+  }
+#ifdef CONFIG_PPC32
   __per_cpu_end = .;
+#endif
 
+#ifdef CONFIG_PPC64
+ . = ALIGN(PAGE_SIZE);
+ . = ALIGN(16384);
+ __init_end = .;
+ /* freed after init ends here */
+
+
+ /* Read/write sections */
+ . = ALIGN(PAGE_SIZE);
+ . = ALIGN(16384);
+ /* The initial task and kernel stack */
+ .data.init_task : {
+      *(.data.init_task)
+      }
+
+ . = ALIGN(PAGE_SIZE);
+ .data.page_aligned : {
+      *(.data.page_aligned)
+      }
+
+ .data.cacheline_aligned : {
+      *(.data.cacheline_aligned)
+      }
+
+ .data : {
+      *(.data .data.rel* .toc1)
+      *(.branch_lt)
+      }
+
+ .opd : {
+      *(.opd)
+      }
+
+ .got : {
+      __toc_start = .;
+      *(.got)
+      *(.toc)
+      . = ALIGN(PAGE_SIZE);
+      _edata = .;
+      }
+
+
+  . = ALIGN(PAGE_SIZE);
+#else
   . = ALIGN(4096);
   __initramfs_start = .;
-  .init.ramfs : { *(.init.ramfs) }
+  .init.ramfs : {
+    *(.init.ramfs)
+  }
   __initramfs_end = .;
 
   . = ALIGN(4096);
@@ -152,21 +305,30 @@ SECTIONS
   _eextratext = .;
 
   __bss_start = .;
-  .bss       :
-  {
+#endif
+  .bss : {
+#ifdef CONFIG_PPC64
+    __bss_start = .;
+#else
    *(.sbss) *(.scommon)
    *(.dynbss)
+#endif
    *(.bss)
+#ifdef CONFIG_PPC32
    *(COMMON)
+#else
+  __bss_stop = .;
+#endif
   }
+#ifdef CONFIG_PPC32
   __bss_stop = .;
+#endif
 
+#ifdef CONFIG_PPC64
+  . = ALIGN(PAGE_SIZE);
+#endif
   _end = . ;
+#ifdef CONFIG_PPC32
   PROVIDE (end = .);
-
-  /* Sections to be discarded. */
-  /DISCARD/ : {
-    *(.exitcall.exit)
-    *(.exit.data)
-  }
+#endif
 }