diff options
Diffstat (limited to 'arch/powerpc/kernel/head_64.S')
| -rw-r--r-- | arch/powerpc/kernel/head_64.S | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index 7889ff8473b..3fcac3c37b9 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S @@ -1385,7 +1385,7 @@ _STATIC(__boot_from_prom) addi r2,r2,0x4000 /* Relocate the TOC from a virt addr to a real addr */ - sub r2,r2,r3 + add r2,r2,r3 /* Restore parameters */ mr r3,r31 @@ -1424,7 +1424,7 @@ _STATIC(__after_prom_start) li r3,0 /* target addr */ // XXX FIXME: Use phys returned by OF (r30) - sub r4,r27,r26 /* source addr */ + add r4,r27,r26 /* source addr */ /* current address of _start */ /* i.e. where we are running */ /* the source addr */ @@ -1444,7 +1444,7 @@ _STATIC(__after_prom_start) bctr 4: LOADADDR(r5,klimit) - sub r5,r5,r26 + add r5,r5,r26 ld r5,0(r5) /* get the value of klimit */ sub r5,r5,r27 bl .copy_and_flush /* copy the rest */ @@ -1703,7 +1703,7 @@ _STATIC(start_here_multiplatform) /* kernel but are still running in real mode. */ LOADADDR(r3,init_thread_union) - sub r3,r3,r26 + add r3,r3,r26 /* set up a stack pointer (physical address) */ addi r1,r3,THREAD_SIZE @@ -1714,12 +1714,12 @@ _STATIC(start_here_multiplatform) LOADADDR(r2,__toc_start) addi r2,r2,0x4000 addi r2,r2,0x4000 - sub r2,r2,r26 + add r2,r2,r26 LOADADDR(r3,cpu_specs) - sub r3,r3,r26 + add r3,r3,r26 LOADADDR(r4,cur_cpu_spec) - sub r4,r4,r26 + add r4,r4,r26 mr r5,r26 bl .identify_cpu @@ -1735,13 +1735,13 @@ _STATIC(start_here_multiplatform) * code */ LOADADDR(r27, boot_cpuid) - sub r27,r27,r26 + add r27,r27,r26 lwz r27,0(r27) LOADADDR(r24, paca) /* Get base vaddr of paca array */ mulli r13,r27,PACA_SIZE /* Calculate vaddr of right paca */ add r13,r13,r24 /* for this processor. */ - sub r13,r13,r26 /* convert to physical addr */ + add r13,r13,r26 /* convert to physical addr */ mtspr SPRN_SPRG3,r13 /* PPPBBB: Temp... -Peter */ /* Do very early kernel initializations, including initial hash table, @@ -1781,7 +1781,7 @@ _STATIC(start_here_multiplatform) andi. r3,r3,PLATFORM_LPAR bne 98f /* branch if result is !0 */ LOADADDR(r6,_SDR1) /* Only if NOT LPAR */ - sub r6,r6,r26 + add r6,r6,r26 ld r6,0(r6) /* get the value of _SDR1 */ mtspr SPRN_SDR1,r6 /* set the htab location */ 98: |