-EXC_COMMON_BEGIN(altivec_unavailable_common)
- EXCEPTION_PROLOG_COMMON(0xf20, PACA_EXGEN)
-#ifdef CONFIG_ALTIVEC
-BEGIN_FTR_SECTION
- beq 1f
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
- BEGIN_FTR_SECTION_NESTED(69)
- /* Test if 2 TM state bits are zero. If non-zero (ie. userspace was in
- * transaction), go do TM stuff
- */
- rldicl. r0, r12, (64-MSR_TS_LG), (64-2)
- bne- 2f
- END_FTR_SECTION_NESTED(CPU_FTR_TM, CPU_FTR_TM, 69)
-#endif
- bl load_up_altivec
- b fast_exception_return
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
-2: /* User process was in a transaction */
- bl save_nvgprs
- RECONCILE_IRQ_STATE(r10, r11)
- addi r3,r1,STACK_FRAME_OVERHEAD
- bl altivec_unavailable_tm
- b ret_from_except
-#endif
-1:
-END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
-#endif
- bl save_nvgprs
- RECONCILE_IRQ_STATE(r10, r11)
- addi r3,r1,STACK_FRAME_OVERHEAD
- bl altivec_unavailable_exception
- b ret_from_except
-
-EXC_COMMON_BEGIN(vsx_unavailable_common)
- EXCEPTION_PROLOG_COMMON(0xf40, PACA_EXGEN)
-#ifdef CONFIG_VSX
-BEGIN_FTR_SECTION
- beq 1f
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
- BEGIN_FTR_SECTION_NESTED(69)
- /* Test if 2 TM state bits are zero. If non-zero (ie. userspace was in
- * transaction), go do TM stuff
- */
- rldicl. r0, r12, (64-MSR_TS_LG), (64-2)
- bne- 2f
- END_FTR_SECTION_NESTED(CPU_FTR_TM, CPU_FTR_TM, 69)
-#endif
- b load_up_vsx
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
-2: /* User process was in a transaction */
- bl save_nvgprs
- RECONCILE_IRQ_STATE(r10, r11)
- addi r3,r1,STACK_FRAME_OVERHEAD
- bl vsx_unavailable_tm
- b ret_from_except
-#endif
-1:
-END_FTR_SECTION_IFSET(CPU_FTR_VSX)
-#endif
- bl save_nvgprs
- RECONCILE_IRQ_STATE(r10, r11)
- addi r3,r1,STACK_FRAME_OVERHEAD
- bl vsx_unavailable_exception
- b ret_from_except
-
- /* Equivalents to the above handlers for relocation-on interrupt vectors */
-__TRAMP_REAL_VIRT_OOL_MASKABLE_HV(h_virt_irq, 0xea0)
-__TRAMP_REAL_VIRT_OOL(performance_monitor, 0xf00)
-__TRAMP_REAL_VIRT_OOL(altivec_unavailable, 0xf20)
-__TRAMP_REAL_VIRT_OOL(vsx_unavailable, 0xf40)
-__TRAMP_REAL_VIRT_OOL(facility_unavailable, 0xf60)
-__TRAMP_REAL_VIRT_OOL_HV(h_facility_unavailable, 0xf80)
-