/* Be careful, this will clobber the lr register. */
#define LOAD_REG_ADDR_PIC(reg, name) \
- bl 0f; \
+ bcl 20,31,$+4; \
0: mflr reg; \
addis reg,reg,(name - 0b)@ha; \
addi reg,reg,(name - 0b)@l;
* r3 = MAS0_TLBSEL (for the iprot array)
* r4 = SPRN_TLBnCFG
*/
- bl invstr /* Find our address */
+ bcl 20,31,$+4 /* Find our address */
invstr: mflr r6 /* Make it accessible */
mfmsr r7
rlwinm r5,r7,27,31,31 /* extract MSR[IS] */
mfmsr r6
xori r6,r6,MSR_IS
mtspr SPRN_SRR1,r6
- bl 1f /* Find our address */
+ bcl 20,31,$+4 /* Find our address */
1: mflr r6
addi r6,r6,(2f - 1b)
mtspr SPRN_SRR0,r6
* r4 = MAS0 w/TLBSEL & ESEL for the temp mapping
*/
/* Now we branch the new virtual address mapped by this entry */
- bl 1f /* Find our address */
+ bcl 20,31,$+4 /* Find our address */
1: mflr r6
addi r6,r6,(2f - 1b)
tovirt(r6,r6)
/* SPDX-License-Identifier: GPL-2.0 */
/* 1. Find the index of the entry we're executing in */
- bl invstr /* Find our address */
+ bcl 20,31,$+4 /* Find our address */
invstr: mflr r6 /* Make it accessible */
mfmsr r7
rlwinm r4,r7,27,31,31 /* extract MSR[IS] */
addi r6,r6,10
slw r6,r8,r6 /* convert to mask */
- bl 1f /* Find our address */
+ bcl 20,31,$+4 /* Find our address */
1: mflr r7
mfspr r8,SPRN_MAS3
xori r6,r4,1
slwi r6,r6,5 /* setup new context with other address space */
- bl 1f /* Find our address */
+ bcl 20,31,$+4 /* Find our address */
1: mflr r9
rlwimi r7,r9,0,20,31
addi r7,r7,(2f - 1b)
lis r7,MSR_KERNEL@h
ori r7,r7,MSR_KERNEL@l
- bl 1f /* Find our address */
+ bcl 20,31,$+4 /* Find our address */
1: mflr r9
rlwimi r6,r9,0,20,31
addi r6,r6,(2f - 1b)
* address.
* r21 will be loaded with the physical runtime address of _stext
*/
- bl 0f /* Get our runtime address */
+ bcl 20,31,$+4 /* Get our runtime address */
0: mflr r21 /* Make it accessible */
addis r21,r21,(_stext - 0b)@ha
addi r21,r21,(_stext - 0b)@l /* Get our current runtime base */
wmmucr: mtspr SPRN_MMUCR,r3 /* Put MMUCR */
sync
- bl invstr /* Find our address */
+ bcl 20,31,$+4 /* Find our address */
invstr: mflr r5 /* Make it accessible */
tlbsx r23,0,r5 /* Find entry we are in */
li r4,0 /* Start at TLB entry 0 */
sync
/* Find the entry we are running from */
- bl 1f
+ bcl 20,31,$+4
1: mflr r23
tlbsx r23,0,r23
tlbre r24,r23,0
mr r23,r3
mr r25,r4
- bl 0f
+ bcl 20,31,$+4
0: mflr r8
addis r3,r8,(is_second_reloc - 0b)@ha
lwz r19,(is_second_reloc - 0b)@l(r3)
bne 1b
/* Get the tlb entry used by the current running code */
- bl 0f
+ bcl 20,31,$+4
0: mflr r4
tlbsx 0,r4
_GLOBAL(restore_to_as0)
mflr r0
- bl 0f
+ bcl 20,31,$+4
0: mflr r9
addi r9,r9,1f - 0b
* Touch enough instruction cache lines to ensure cache hits
*/
1: mflr r9
- bl 2f
+ bcl 20,31,$+4
2: mflr r6
li r7,32
PPC_ICBT(0,R6,R7) /* touch next cache line */
* Set up temporary TLB entry that is the same as what we're
* running from, but in AS=1.
*/
- bl 1f
+ bcl 20,31,$+4
1: mflr r6
tlbsx 0,r8
mfspr r6,SPRN_MAS1