diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/Utils')
| -rw-r--r-- | llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.cpp | 23 | ||||
| -rw-r--r-- | llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h | 30 |
2 files changed, 53 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.cpp b/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.cpp index f657eaab815..78f5289ec26 100644 --- a/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.cpp +++ b/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.cpp @@ -154,6 +154,14 @@ const AArch64NamedImmMapper::Mapping AArch64PState::PStateMapper::PStateMappings AArch64PState::PStateMapper::PStateMapper() : AArch64NamedImmMapper(PStateMappings, 0) {} +const AArch64NamedImmMapper::Mapping AArch64PSBHint::PSBHintMapper::PSBHintMappings[] = { + // v8.2a "Statistical Profiling" extension-specific PSB operand + {"csync", CSync, {AArch64::FeatureSPE}}, +}; + +AArch64PSBHint::PSBHintMapper::PSBHintMapper() + : AArch64NamedImmMapper(PSBHintMappings, 0) {} + const AArch64NamedImmMapper::Mapping AArch64SysReg::MRSMapper::MRSMappings[] = { {"mdccsr_el0", MDCCSR_EL0, {}}, {"dbgdtrrx_el0", DBGDTRRX_EL0, {}}, @@ -808,6 +816,21 @@ const AArch64NamedImmMapper::Mapping AArch64SysReg::SysRegMapper::SysRegMappings // v8.2a registers {"uao", UAO, {AArch64::HasV8_2aOps}}, + + // v8.2a "Statistical Profiling extension" registers + {"pmblimitr_el1", PMBLIMITR_EL1, {AArch64::FeatureSPE}}, + {"pmbptr_el1", PMBPTR_EL1, {AArch64::FeatureSPE}}, + {"pmbsr_el1", PMBSR_EL1, {AArch64::FeatureSPE}}, + {"pmbidr_el1", PMBIDR_EL1, {AArch64::FeatureSPE}}, + {"pmscr_el2", PMSCR_EL2, {AArch64::FeatureSPE}}, + {"pmscr_el12", PMSCR_EL12, {AArch64::FeatureSPE}}, + {"pmscr_el1", PMSCR_EL1, {AArch64::FeatureSPE}}, + {"pmsicr_el1", PMSICR_EL1, {AArch64::FeatureSPE}}, + {"pmsirr_el1", PMSIRR_EL1, {AArch64::FeatureSPE}}, + {"pmsfcr_el1", PMSFCR_EL1, {AArch64::FeatureSPE}}, + {"pmsevfr_el1", PMSEVFR_EL1, {AArch64::FeatureSPE}}, + {"pmslatfr_el1", PMSLATFR_EL1, {AArch64::FeatureSPE}}, + {"pmsidr_el1", PMSIDR_EL1, {AArch64::FeatureSPE}}, }; uint32_t diff --git a/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h b/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h index 5a6b54bbee8..f649cb9b8a8 100644 --- a/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h +++ b/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h @@ -478,6 +478,21 @@ namespace AArch64PState { } +namespace AArch64PSBHint { + enum PSBHintValues { + Invalid = -1, + // v8.2a "Statistical Profiling" extension-specific PSB operands + CSync = 0x11, // psb csync = hint #0x11 + }; + + struct PSBHintMapper : AArch64NamedImmMapper { + const static Mapping PSBHintMappings[]; + + PSBHintMapper(); + }; + +} + namespace AArch64SE { enum ShiftExtSpecifiers { Invalid = -1, @@ -1199,6 +1214,21 @@ namespace AArch64SysReg { // v8.2a registers UAO = 0xc214, // 11 000 0100 0010 100 + // v8.2a "Statistical Profiling extension" registers + PMBLIMITR_EL1 = 0xc4d0, // 11 000 1001 1010 000 + PMBPTR_EL1 = 0xc4d1, // 11 000 1001 1010 001 + PMBSR_EL1 = 0xc4d3, // 11 000 1001 1010 011 + PMBIDR_EL1 = 0xc4d7, // 11 000 1001 1010 111 + PMSCR_EL2 = 0xe4c8, // 11 100 1001 1001 000 + PMSCR_EL12 = 0xecc8, // 11 101 1001 1001 000 + PMSCR_EL1 = 0xc4c8, // 11 000 1001 1001 000 + PMSICR_EL1 = 0xc4ca, // 11 000 1001 1001 010 + PMSIRR_EL1 = 0xc4cb, // 11 000 1001 1001 011 + PMSFCR_EL1 = 0xc4cc, // 11 000 1001 1001 100 + PMSEVFR_EL1 = 0xc4cd, // 11 000 1001 1001 101 + PMSLATFR_EL1 = 0xc4ce, // 11 000 1001 1001 110 + PMSIDR_EL1 = 0xc4cf, // 11 000 1001 1001 111 + // Cyclone specific system registers CPM_IOACC_CTL_EL3 = 0xff90, }; |
