- /* set the ASR */
- ld r3,PACASTABREAL(r13)
- ori r4,r3,1 /* turn on valid bit */
- ld r3,systemcfg@got(r2) /* r3 = ptr to systemcfg */
- ld r3,0(r3)
- lwz r3,PLATFORM(r3) /* r3 = platform flags */
- andi. r3,r3,PLATFORM_LPAR /* Test if bit 0 is set (LPAR bit) */
- beq 98f /* branch if result is 0 */
- mfspr r3,SPRN_PVR
- srwi r3,r3,16
- cmpwi r3,0x37 /* SStar */
- beq 97f
- cmpwi r3,0x36 /* IStar */
- beq 97f
- cmpwi r3,0x34 /* Pulsar */
- bne 98f
-97: li r3,H_SET_ASR /* hcall = H_SET_ASR */
- HVSC /* Invoking hcall */
- b 99f
-98: /* !(rpa hypervisor) || !(star) */
- mtasr r4 /* set the stab location */
-99:
- /* Set SDR1 (hash table pointer) */
- ld r3,systemcfg@got(r2) /* r3 = ptr to systemcfg */
- ld r3,0(r3)
- lwz r3,PLATFORM(r3) /* r3 = platform flags */
- /* Test if bit 0 is set (LPAR bit) */
- andi. r3,r3,PLATFORM_LPAR
- bne 98f /* branch if result is !0 */
- LOADADDR(r6,_SDR1) /* Only if NOT LPAR */
- add r6,r6,r26
- ld r6,0(r6) /* get the value of _SDR1 */
- mtspr SPRN_SDR1,r6 /* set the htab location */
-98:
- LOADADDR(r3,.start_here_common)
- SET_REG_TO_CONST(r4, MSR_KERNEL)