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yaml
---
r: 63917
b: refs/heads/master
c: 939e60f
h: refs/heads/master
i:
  63915: 9ab13c1
v: v3
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Stephen Rothwell authored and Paul Mackerras committed Aug 10, 2007
1 parent 07eee25 commit 2c23574
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Showing 2 changed files with 10 additions and 8 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 3c5ede8cc6c75c3d85e46a5c20f106bcec933347
refs/heads/master: 939e60f6808a9ffd3a4e5f145057379c138c89aa
16 changes: 9 additions & 7 deletions trunk/arch/powerpc/kernel/head_64.S
Original file line number Diff line number Diff line change
Expand Up @@ -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
Expand Down Expand Up @@ -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
Expand Down Expand Up @@ -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 */
Expand Down Expand Up @@ -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
Expand Down Expand Up @@ -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 */
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