[POWERPC] Fix more section mismatches in head_64.S

WARNING: vmlinux.o(.text+0x8174): Section mismatch: reference to .init.text:.prom_init (between '.__boot_from_prom' and '.__after_prom_start')
WARNING: vmlinux.o(.text+0x8498): Section mismatch: reference to .init.text:.early_setup (between '.start_here_multiplatform' and '.start_here_common')
WARNING: vmlinux.o(.text+0x8514): Section mismatch: reference to .init.text:.setup_system (between '.start_here_common' and 'system_call_common')
WARNING: vmlinux.o(.text+0x8530): Section mismatch: reference to .init.text:.start_kernel (between '.start_here_common' and 'system_call_common')

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 1448af9..1718000 100644 (file)
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -1672,8 +1672,9 @@ _GLOBAL(__start_initialization_multiplatform)
         * Are we booted from a PROM Of-type client-interface ?
         */
        cmpldi  cr0,r5,0
-       bne     .__boot_from_prom               /* yes -> prom */
-
+       beq     1f
+       b       .__boot_from_prom               /* yes -> prom */
+1:
        /* Save parameters */
        mr      r31,r3
        mr      r30,r4
@@ -1701,7 +1702,7 @@ _GLOBAL(__start_initialization_multiplatform)
        bl      .__mmu_off
        b       .__after_prom_start
 
-_STATIC(__boot_from_prom)
+_INIT_STATIC(__boot_from_prom)
        /* Save parameters */
        mr      r31,r3
        mr      r30,r4
@@ -1768,9 +1769,10 @@ _STATIC(__after_prom_start)
                                        /*      the source addr          */
 
        cmpdi   r4,0                    /* In some cases the loader may  */
-       beq     .start_here_multiplatform /* have already put us at zero */
+       bne     1f
+       b       .start_here_multiplatform /* have already put us at zero */
                                        /* so we can skip the copy.      */
-       LOAD_REG_IMMEDIATE(r5,copy_to_here) /* # bytes of memory to copy */
+1:     LOAD_REG_IMMEDIATE(r5,copy_to_here) /* # bytes of memory to copy */
        sub     r5,r5,r27
 
        li      r6,0x100                /* Start offset, the first 0x100 */
@@ -1957,7 +1959,7 @@ _GLOBAL(enable_64b_mode)
 /*
  * This is where the main kernel code starts.
  */
-_STATIC(start_here_multiplatform)
+_INIT_STATIC(start_here_multiplatform)
        /* get a new offset, now that the kernel has moved. */
        bl      .reloc_offset
        mr      r26,r3
@@ -2019,7 +2021,7 @@ _STATIC(start_here_multiplatform)
        b       .       /* prevent speculative execution */
        
        /* This is where all platforms converge execution */
-_STATIC(start_here_common)
+_INIT_STATIC(start_here_common)
        /* relocation is on at this point */
 
        /* The following code sets up the SP and TOC now that we are */