| // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+spe < %s 2> %t | FileCheck %s |
| // RUN: FileCheck --check-prefix=ERROR %s < %t |
| // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mcpu=neoverse-n1 < %s 2> %t | FileCheck %s |
| // RUN: FileCheck --check-prefix=ERROR %s < %t |
| // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding < %s 2> %t | FileCheck --check-prefix=NO_SPE_OUT %s |
| // RUN: FileCheck --check-prefix=NO_SPE %s < %t |
| |
| // NO_SPE_OUT-NOT: msr |
| // NO_SPE_OUT-NOT: mrs |
| // NO_SPE_OUT-NOT: psb |
| |
| psb csync |
| // CHECK: psb csync // encoding: [0x3f,0x22,0x03,0xd5] |
| // NO_SPE: instruction requires: spe |
| |
| msr pmblimitr_el1, x0 |
| msr pmbptr_el1, x0 |
| msr pmbsr_el1, x0 |
| msr pmscr_el2, x0 |
| msr pmscr_el12, x0 |
| msr pmscr_el1, x0 |
| msr pmsicr_el1, x0 |
| msr pmsirr_el1, x0 |
| msr pmsfcr_el1, x0 |
| msr pmsevfr_el1, x0 |
| msr pmslatfr_el1, x0 |
| // CHECK: msr PMBLIMITR_EL1, x0 // encoding: [0x00,0x9a,0x18,0xd5] |
| // CHECK: msr PMBPTR_EL1, x0 // encoding: [0x20,0x9a,0x18,0xd5] |
| // CHECK: msr PMBSR_EL1, x0 // encoding: [0x60,0x9a,0x18,0xd5] |
| // CHECK: msr PMSCR_EL2, x0 // encoding: [0x00,0x99,0x1c,0xd5] |
| // CHECK: msr PMSCR_EL12, x0 // encoding: [0x00,0x99,0x1d,0xd5] |
| // CHECK: msr PMSCR_EL1, x0 // encoding: [0x00,0x99,0x18,0xd5] |
| // CHECK: msr PMSICR_EL1, x0 // encoding: [0x40,0x99,0x18,0xd5] |
| // CHECK: msr PMSIRR_EL1, x0 // encoding: [0x60,0x99,0x18,0xd5] |
| // CHECK: msr PMSFCR_EL1, x0 // encoding: [0x80,0x99,0x18,0xd5] |
| // CHECK: msr PMSEVFR_EL1, x0 // encoding: [0xa0,0x99,0x18,0xd5] |
| // CHECK: msr PMSLATFR_EL1, x0 // encoding: [0xc0,0x99,0x18,0xd5] |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| // NO_SPE: error: expected writable system register or pstate |
| |
| |
| // Readonly system registers: writing to them gives an error |
| msr pmbidr_el1, x0 |
| msr pmsidr_el1, x0 |
| // ERROR: :[[@LINE-2]]:7: error: expected writable system register or pstate |
| // ERROR: :[[@LINE-2]]:7: error: expected writable system register or pstate |
| // NO_SPE: :[[@LINE-4]]:7: error: expected writable system register or pstate |
| // NO_SPE: :[[@LINE-4]]:7: error: expected writable system register or pstate |
| |
| mrs x0, pmblimitr_el1 |
| mrs x0, pmbptr_el1 |
| mrs x0, pmbsr_el1 |
| mrs x0, pmbidr_el1 |
| mrs x0, pmscr_el2 |
| mrs x0, pmscr_el12 |
| mrs x0, pmscr_el1 |
| mrs x0, pmsicr_el1 |
| mrs x0, pmsirr_el1 |
| mrs x0, pmsfcr_el1 |
| mrs x0, pmsevfr_el1 |
| mrs x0, pmslatfr_el1 |
| mrs x0, pmsidr_el1 |
| |
| // CHECK: mrs x0, PMBLIMITR_EL1 // encoding: [0x00,0x9a,0x38,0xd5] |
| // CHECK: mrs x0, PMBPTR_EL1 // encoding: [0x20,0x9a,0x38,0xd5] |
| // CHECK: mrs x0, PMBSR_EL1 // encoding: [0x60,0x9a,0x38,0xd5] |
| // CHECK: mrs x0, PMBIDR_EL1 // encoding: [0xe0,0x9a,0x38,0xd5] |
| // CHECK: mrs x0, PMSCR_EL2 // encoding: [0x00,0x99,0x3c,0xd5] |
| // CHECK: mrs x0, PMSCR_EL12 // encoding: [0x00,0x99,0x3d,0xd5] |
| // CHECK: mrs x0, PMSCR_EL1 // encoding: [0x00,0x99,0x38,0xd5] |
| // CHECK: mrs x0, PMSICR_EL1 // encoding: [0x40,0x99,0x38,0xd5] |
| // CHECK: mrs x0, PMSIRR_EL1 // encoding: [0x60,0x99,0x38,0xd5] |
| // CHECK: mrs x0, PMSFCR_EL1 // encoding: [0x80,0x99,0x38,0xd5] |
| // CHECK: mrs x0, PMSEVFR_EL1 // encoding: [0xa0,0x99,0x38,0xd5] |
| // CHECK: mrs x0, PMSLATFR_EL1 // encoding: [0xc0,0x99,0x38,0xd5] |
| // CHECK: mrs x0, PMSIDR_EL1 // encoding: [0xe0,0x99,0x38,0xd5] |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
| // NO_SPE: error: expected readable system register |
