Revision a4bb6c3e target-ppc/translate.c
| b/target-ppc/translate.c | ||
|---|---|---|
| 4695 | 4695 |
#endif |
| 4696 | 4696 |
} |
| 4697 | 4697 |
|
| 4698 |
/* TLB management - PowerPC BookE implementation */
|
|
| 4698 |
/* TLB management - PowerPC 440 implementation */
|
|
| 4699 | 4699 |
/* tlbre */ |
| 4700 |
GEN_HANDLER(tlbre_booke, 0x1F, 0x12, 0x1D, 0x00000001, PPC_BOOKE)
|
|
| 4700 |
GEN_HANDLER(tlbre_440, 0x1F, 0x12, 0x1D, 0x00000001, PPC_BOOKE)
|
|
| 4701 | 4701 |
{
|
| 4702 | 4702 |
#if defined(CONFIG_USER_ONLY) |
| 4703 | 4703 |
RET_PRIVOPC(ctx); |
| ... | ... | |
| 4708 | 4708 |
} |
| 4709 | 4709 |
switch (rB(ctx->opcode)) {
|
| 4710 | 4710 |
case 0: |
| 4711 |
gen_op_load_gpr_T0(rA(ctx->opcode)); |
|
| 4712 |
gen_op_booke_tlbre0(); |
|
| 4713 |
gen_op_store_T0_gpr(rD(ctx->opcode)); |
|
| 4714 |
break; |
|
| 4715 | 4711 |
case 1: |
| 4716 |
gen_op_load_gpr_T0(rA(ctx->opcode)); |
|
| 4717 |
gen_op_booke_tlbre1(); |
|
| 4718 |
gen_op_store_T0_gpr(rD(ctx->opcode)); |
|
| 4719 |
break; |
|
| 4720 | 4712 |
case 2: |
| 4721 | 4713 |
gen_op_load_gpr_T0(rA(ctx->opcode)); |
| 4722 |
gen_op_booke_tlbre2();
|
|
| 4714 |
gen_op_440_tlbre(rB(ctx->opcode));
|
|
| 4723 | 4715 |
gen_op_store_T0_gpr(rD(ctx->opcode)); |
| 4724 | 4716 |
break; |
| 4725 | 4717 |
default: |
| ... | ... | |
| 4730 | 4722 |
} |
| 4731 | 4723 |
|
| 4732 | 4724 |
/* tlbsx - tlbsx. */ |
| 4733 |
GEN_HANDLER(tlbsx_booke, 0x1F, 0x12, 0x1C, 0x00000000, PPC_BOOKE)
|
|
| 4725 |
GEN_HANDLER(tlbsx_440, 0x1F, 0x12, 0x1C, 0x00000000, PPC_BOOKE)
|
|
| 4734 | 4726 |
{
|
| 4735 | 4727 |
#if defined(CONFIG_USER_ONLY) |
| 4736 | 4728 |
RET_PRIVOPC(ctx); |
| ... | ... | |
| 4741 | 4733 |
} |
| 4742 | 4734 |
gen_addr_reg_index(ctx); |
| 4743 | 4735 |
if (Rc(ctx->opcode)) |
| 4744 |
gen_op_booke_tlbsx_();
|
|
| 4736 |
gen_op_440_tlbsx_();
|
|
| 4745 | 4737 |
else |
| 4746 |
gen_op_booke_tlbsx();
|
|
| 4738 |
gen_op_440_tlbsx();
|
|
| 4747 | 4739 |
gen_op_store_T0_gpr(rD(ctx->opcode)); |
| 4748 | 4740 |
#endif |
| 4749 | 4741 |
} |
| 4750 | 4742 |
|
| 4751 | 4743 |
/* tlbwe */ |
| 4752 |
GEN_HANDLER(tlbwe_booke, 0x1F, 0x12, 0x1E, 0x00000001, PPC_BOOKE)
|
|
| 4744 |
GEN_HANDLER(tlbwe_440, 0x1F, 0x12, 0x1E, 0x00000001, PPC_BOOKE)
|
|
| 4753 | 4745 |
{
|
| 4754 | 4746 |
#if defined(CONFIG_USER_ONLY) |
| 4755 | 4747 |
RET_PRIVOPC(ctx); |
| ... | ... | |
| 4760 | 4752 |
} |
| 4761 | 4753 |
switch (rB(ctx->opcode)) {
|
| 4762 | 4754 |
case 0: |
| 4763 |
gen_op_load_gpr_T0(rA(ctx->opcode)); |
|
| 4764 |
gen_op_load_gpr_T1(rS(ctx->opcode)); |
|
| 4765 |
gen_op_booke_tlbwe0(); |
|
| 4766 |
break; |
|
| 4767 | 4755 |
case 1: |
| 4768 |
gen_op_load_gpr_T0(rA(ctx->opcode)); |
|
| 4769 |
gen_op_load_gpr_T1(rS(ctx->opcode)); |
|
| 4770 |
gen_op_booke_tlbwe1(); |
|
| 4771 |
break; |
|
| 4772 | 4756 |
case 2: |
| 4773 | 4757 |
gen_op_load_gpr_T0(rA(ctx->opcode)); |
| 4774 | 4758 |
gen_op_load_gpr_T1(rS(ctx->opcode)); |
| 4775 |
gen_op_booke_tlbwe2();
|
|
| 4759 |
gen_op_440_tlbwe(rB(ctx->opcode));
|
|
| 4776 | 4760 |
break; |
| 4777 | 4761 |
default: |
| 4778 | 4762 |
RET_INVAL(ctx); |
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