1*8086b9dbSSimon Dardis# RUN: llvm-mc %s -triple=mipsel -show-encoding -mcpu=mips32r2 -mattr=micromips -show-inst \ 28e918c3cSZoran Jovanovic# RUN: | FileCheck -check-prefix=CHECK-EL %s 3*8086b9dbSSimon Dardis# RUN: llvm-mc %s -triple=mips -show-encoding -mcpu=mips32r2 -mattr=micromips -show-inst \ 48e918c3cSZoran Jovanovic# RUN: | FileCheck -check-prefix=CHECK-EB %s 58e918c3cSZoran Jovanovic# Check that the assembler can handle the documented syntax 68e918c3cSZoran Jovanovic# for control instructions. 78e918c3cSZoran Jovanovic#------------------------------------------------------------------------------ 88e918c3cSZoran Jovanovic# microMIPS Control Instructions 98e918c3cSZoran Jovanovic#------------------------------------------------------------------------------ 108e918c3cSZoran Jovanovic# Little endian 118e918c3cSZoran Jovanovic#------------------------------------------------------------------------------ 12dc62fc4aSJozef Kolek# CHECK-EL: sdbbp # encoding: [0x00,0x00,0x7c,0xdb] 13dc62fc4aSJozef Kolek# CHECK-EL: sdbbp 34 # encoding: [0x22,0x00,0x7c,0xdb] 1418148671SHrvoje Varga# CHECK-EL-NOT: .set push 1518148671SHrvoje Varga# CHECK-EL-NOT: .set mips32r2 1618148671SHrvoje Varga# CHECK-EL: rdhwr $5, $29 # encoding: [0xbd,0x00,0x3c,0x6b] 1718148671SHrvoje Varga# CHECK-EL-NOT: .set pop 18ab6d1cceSJozef Kolek# CHECK-EL: cache 1, 8($5) # encoding: [0x25,0x20,0x08,0x60] 19ab6d1cceSJozef Kolek# CHECK-EL: pref 1, 8($5) # encoding: [0x25,0x60,0x08,0x20] 20ab6d1cceSJozef Kolek# CHECK-EL: ssnop # encoding: [0x00,0x00,0x00,0x08] 21ab6d1cceSJozef Kolek# CHECK-EL: ehb # encoding: [0x00,0x00,0x00,0x18] 22ab6d1cceSJozef Kolek# CHECK-EL: pause # encoding: [0x00,0x00,0x00,0x28] 238e918c3cSZoran Jovanovic# CHECK-EL: break # encoding: [0x00,0x00,0x07,0x00] 24*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} BREAK_MM 25ee20caafSTim Northover# CHECK-EL: break 7 # encoding: [0x07,0x00,0x07,0x00] 26*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} BREAK_MM 278e918c3cSZoran Jovanovic# CHECK-EL: break 7, 5 # encoding: [0x07,0x00,0x47,0x01] 28*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} BREAK_MM 297c6c36d9SZoran Jovanovic# CHECK-EL: syscall # encoding: [0x00,0x00,0x7c,0x8b] 30*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SYSCALL_MM 317c6c36d9SZoran Jovanovic# CHECK-EL: syscall 396 # encoding: [0x8c,0x01,0x7c,0x8b] 32*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SYSCALL_MM 338e918c3cSZoran Jovanovic# CHECK-EL: eret # encoding: [0x00,0x00,0x7c,0xf3] 34*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} ERET_MM 358e918c3cSZoran Jovanovic# CHECK-EL: deret # encoding: [0x00,0x00,0x7c,0xe3] 36*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} DERET_MM 378e918c3cSZoran Jovanovic# CHECK-EL: di # encoding: [0x00,0x00,0x7c,0x47] 38*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} DI_MM 398e918c3cSZoran Jovanovic# CHECK-EL: di $10 # encoding: [0x0a,0x00,0x7c,0x47] 40*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} DI_MM 418e918c3cSZoran Jovanovic# CHECK-EL: ei # encoding: [0x00,0x00,0x7c,0x57] 42*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} EI_MM 438e918c3cSZoran Jovanovic# CHECK-EL: ei $10 # encoding: [0x0a,0x00,0x7c,0x57] 44*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} EI_MM 458e918c3cSZoran Jovanovic# CHECK-EL: wait # encoding: [0x00,0x00,0x7c,0x93] 46*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} WAIT_MM 47a0f53289SZoran Jovanovic# CHECK-EL: wait 17 # encoding: [0x11,0x00,0x7c,0x93] 48*8086b9dbSSimon Dardis# CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} WAIT_MM 494e7ac4adSZoran Jovanovic# CHECK-EL: tlbp # encoding: [0x00,0x00,0x7c,0x03] 504e7ac4adSZoran Jovanovic# CHECK-EL: tlbr # encoding: [0x00,0x00,0x7c,0x13] 514e7ac4adSZoran Jovanovic# CHECK-EL: tlbwi # encoding: [0x00,0x00,0x7c,0x23] 524e7ac4adSZoran Jovanovic# CHECK-EL: tlbwr # encoding: [0x00,0x00,0x7c,0x33] 536e6a2c9cSZoran Jovanovic# CHECK-EL: prefx 1, $3($5) # encoding: [0x65,0x54,0xa0,0x09] 548e918c3cSZoran Jovanovic#------------------------------------------------------------------------------ 558e918c3cSZoran Jovanovic# Big endian 568e918c3cSZoran Jovanovic#------------------------------------------------------------------------------ 57dc62fc4aSJozef Kolek# CHECK-EB: sdbbp # encoding: [0x00,0x00,0xdb,0x7c] 58dc62fc4aSJozef Kolek# CHECK-EB: sdbbp 34 # encoding: [0x00,0x22,0xdb,0x7c] 5918148671SHrvoje Varga# CHECK-EB-NOT: .set push 6018148671SHrvoje Varga# CHECK-EB-NOT: .set mips32r2 6118148671SHrvoje Varga# CHECK-EB: rdhwr $5, $29 # encoding: [0x00,0xbd,0x6b,0x3c] 6218148671SHrvoje Varga# CHECK-EB-NOT: .set pop 63ab6d1cceSJozef Kolek# CHECK-EB: cache 1, 8($5) # encoding: [0x20,0x25,0x60,0x08] 64ab6d1cceSJozef Kolek# CHECK-EB: pref 1, 8($5) # encoding: [0x60,0x25,0x20,0x08] 65ab6d1cceSJozef Kolek# CHECK-EB: ssnop # encoding: [0x00,0x00,0x08,0x00] 66ab6d1cceSJozef Kolek# CHECK-EB: ehb # encoding: [0x00,0x00,0x18,0x00] 67ab6d1cceSJozef Kolek# CHECK-EB: pause # encoding: [0x00,0x00,0x28,0x00] 688e918c3cSZoran Jovanovic# CHECK-EB: break # encoding: [0x00,0x00,0x00,0x07] 69ee20caafSTim Northover# CHECK-EB: break 7 # encoding: [0x00,0x07,0x00,0x07] 708e918c3cSZoran Jovanovic# CHECK-EB: break 7, 5 # encoding: [0x00,0x07,0x01,0x47] 717c6c36d9SZoran Jovanovic# CHECK-EB: syscall # encoding: [0x00,0x00,0x8b,0x7c] 727c6c36d9SZoran Jovanovic# CHECK-EB: syscall 396 # encoding: [0x01,0x8c,0x8b,0x7c] 738e918c3cSZoran Jovanovic# CHECK-EB: eret # encoding: [0x00,0x00,0xf3,0x7c] 748e918c3cSZoran Jovanovic# CHECK-EB: deret # encoding: [0x00,0x00,0xe3,0x7c] 758e918c3cSZoran Jovanovic# CHECK-EB: di # encoding: [0x00,0x00,0x47,0x7c] 768e918c3cSZoran Jovanovic# CHECK-EB: di # encoding: [0x00,0x00,0x47,0x7c] 778e918c3cSZoran Jovanovic# CHECK-EB: di $10 # encoding: [0x00,0x0a,0x47,0x7c] 788e918c3cSZoran Jovanovic# CHECK-EB: ei # encoding: [0x00,0x00,0x57,0x7c] 798e918c3cSZoran Jovanovic# CHECK-EB: ei # encoding: [0x00,0x00,0x57,0x7c] 808e918c3cSZoran Jovanovic# CHECK-EB: ei $10 # encoding: [0x00,0x0a,0x57,0x7c] 818e918c3cSZoran Jovanovic# CHECK-EB: wait # encoding: [0x00,0x00,0x93,0x7c] 82a0f53289SZoran Jovanovic# CHECK-EB: wait 17 # encoding: [0x00,0x11,0x93,0x7c] 834e7ac4adSZoran Jovanovic# CHECK-EB: tlbp # encoding: [0x00,0x00,0x03,0x7c] 844e7ac4adSZoran Jovanovic# CHECK-EB: tlbr # encoding: [0x00,0x00,0x13,0x7c] 854e7ac4adSZoran Jovanovic# CHECK-EB: tlbwi # encoding: [0x00,0x00,0x23,0x7c] 864e7ac4adSZoran Jovanovic# CHECK-EB: tlbwr # encoding: [0x00,0x00,0x33,0x7c] 876e6a2c9cSZoran Jovanovic# CHECK-EB: prefx 1, $3($5) # encoding: [0x54,0x65,0x09,0xa0] 888e918c3cSZoran Jovanovic 89dc62fc4aSJozef Kolek sdbbp 90dc62fc4aSJozef Kolek sdbbp 34 91dc62fc4aSJozef Kolek rdhwr $5, $29 92ab6d1cceSJozef Kolek cache 1, 8($5) 93ab6d1cceSJozef Kolek pref 1, 8($5) 94ab6d1cceSJozef Kolek ssnop 95ab6d1cceSJozef Kolek ehb 96ab6d1cceSJozef Kolek pause 978e918c3cSZoran Jovanovic break 988e918c3cSZoran Jovanovic break 7 998e918c3cSZoran Jovanovic break 7,5 1008e918c3cSZoran Jovanovic syscall 1017c6c36d9SZoran Jovanovic syscall 0x18c 1028e918c3cSZoran Jovanovic eret 1038e918c3cSZoran Jovanovic deret 1048e918c3cSZoran Jovanovic di 1058e918c3cSZoran Jovanovic di $0 1068e918c3cSZoran Jovanovic di $10 1078e918c3cSZoran Jovanovic ei 1088e918c3cSZoran Jovanovic ei $0 1098e918c3cSZoran Jovanovic ei $10 1108e918c3cSZoran Jovanovic wait 111a0f53289SZoran Jovanovic wait 17 1124e7ac4adSZoran Jovanovic tlbp 1134e7ac4adSZoran Jovanovic tlbr 1144e7ac4adSZoran Jovanovic tlbwi 1154e7ac4adSZoran Jovanovic tlbwr 1166e6a2c9cSZoran Jovanovic prefx 1, $3($5) 117476ed8f2SSimon Dardis 118