118 lines
3.2 KiB
ArmAsm
118 lines
3.2 KiB
ArmAsm
## Test valid privilege instructions
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# RUN: llvm-mc %s --triple=loongarch32 --show-encoding \
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# RUN: | FileCheck --check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s
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# RUN: llvm-mc %s --triple=loongarch64 --show-encoding --defsym=LA64=1 \
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# RUN: | FileCheck --check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ,CHECK64-ASM,CHECK64-ASM-AND-OBJ %s
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# RUN: llvm-mc %s --triple=loongarch32 --filetype=obj | llvm-objdump -d - \
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# RUN: | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s
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# RUN: llvm-mc %s --triple=loongarch64 --filetype=obj --defsym=LA64=1 | llvm-objdump -d - \
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# RUN: | FileCheck --check-prefixes=CHECK-ASM-AND-OBJ,CHECK64-ASM-AND-OBJ %s
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#############################################################
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## Instructions for both loongarch32 and loongarch64
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#############################################################
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# CHECK-ASM-AND-OBJ: csrrd $s3, 30
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# CHECK-ASM: encoding: [0x1a,0x78,0x00,0x04]
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csrrd $s3, 30
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# CHECK-ASM-AND-OBJ: csrwr $s1, 194
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# CHECK-ASM: encoding: [0x38,0x08,0x03,0x04]
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csrwr $s1, 194
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# CHECK-ASM-AND-OBJ: csrxchg $a2, $s4, 214
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# CHECK-ASM: encoding: [0x66,0x5b,0x03,0x04]
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csrxchg $a2, $s4, 214
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# CHECK-ASM-AND-OBJ: iocsrrd.b $s3, $s1
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# CHECK-ASM: encoding: [0x1a,0x03,0x48,0x06]
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iocsrrd.b $s3, $s1
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# CHECK-ASM-AND-OBJ: iocsrrd.h $a1, $s4
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# CHECK-ASM: encoding: [0x65,0x07,0x48,0x06]
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iocsrrd.h $a1, $s4
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# CHECK-ASM-AND-OBJ: iocsrrd.w $a6, $t8
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# CHECK-ASM: encoding: [0x8a,0x0a,0x48,0x06]
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iocsrrd.w $a6, $t8
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# CHECK-ASM-AND-OBJ: iocsrwr.b $a0, $s0
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# CHECK-ASM: encoding: [0xe4,0x12,0x48,0x06]
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iocsrwr.b $a0, $s0
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# CHECK-ASM-AND-OBJ: iocsrwr.h $a7, $zero
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# CHECK-ASM: encoding: [0x0b,0x14,0x48,0x06]
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iocsrwr.h $a7, $zero
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# CHECK-ASM-AND-OBJ: iocsrwr.w $t8, $s3
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# CHECK-ASM: encoding: [0x54,0x1b,0x48,0x06]
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iocsrwr.w $t8, $s3
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# CHECK-ASM-AND-OBJ: cacop 0, $a6, 27
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# CHECK-ASM: encoding: [0x40,0x6d,0x00,0x06]
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cacop 0, $a6, 27
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# CHECK-ASM-AND-OBJ: tlbclr
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# CHECK-ASM: encoding: [0x00,0x20,0x48,0x06]
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tlbclr
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# CHECK-ASM-AND-OBJ: tlbflush
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# CHECK-ASM: encoding: [0x00,0x24,0x48,0x06]
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tlbflush
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# CHECK-ASM-AND-OBJ: tlbsrch
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# CHECK-ASM: encoding: [0x00,0x28,0x48,0x06]
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tlbsrch
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# CHECK-ASM-AND-OBJ: tlbrd
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# CHECK-ASM: encoding: [0x00,0x2c,0x48,0x06]
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tlbrd
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# CHECK-ASM-AND-OBJ: tlbwr
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# CHECK-ASM: encoding: [0x00,0x30,0x48,0x06]
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tlbwr
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# CHECK-ASM-AND-OBJ: tlbfill
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# CHECK-ASM: encoding: [0x00,0x34,0x48,0x06]
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tlbfill
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# CHECK-ASM-AND-OBJ: invtlb 16, $s6, $s2
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# CHECK-ASM: encoding: [0xb0,0xe7,0x49,0x06]
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invtlb 16, $s6, $s2
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# CHECK-ASM-AND-OBJ: lddir $t0, $s7, 92
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# CHECK-ASM: encoding: [0xcc,0x73,0x41,0x06]
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lddir $t0, $s7, 92
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# CHECK-ASM-AND-OBJ: ldpte $t6, 200
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# CHECK-ASM: encoding: [0x40,0x22,0x47,0x06]
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ldpte $t6, 200
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# CHECK-ASM-AND-OBJ: ertn
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# CHECK-ASM: encoding: [0x00,0x38,0x48,0x06]
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ertn
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# CHECK-ASM-AND-OBJ: dbcl 201
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# CHECK-ASM: encoding: [0xc9,0x80,0x2a,0x00]
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dbcl 201
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# CHECK-ASM-AND-OBJ: idle 204
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# CHECK-ASM: encoding: [0xcc,0x80,0x48,0x06]
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idle 204
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#############################################################
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## Instructions only for loongarch64
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#############################################################
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.ifdef LA64
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# CHECK64-ASM-AND-OBJ: iocsrrd.d $t5, $s2
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# CHECK64-ASM: encoding: [0x31,0x0f,0x48,0x06]
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iocsrrd.d $t5, $s2
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# CHECK64-ASM-AND-OBJ: iocsrwr.d $t8, $a3
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# CHECK64-ASM: encoding: [0xf4,0x1c,0x48,0x06]
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iocsrwr.d $t8, $a3
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.endif
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