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159 lines
5.1 KiB
ArmAsm
159 lines
5.1 KiB
ArmAsm
@ RUN: not llvm-mc -triple=thumbv6-apple-darwin < %s 2> %t
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@ RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
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@ RUN: not llvm-mc -triple=thumbv5-apple-darwin < %s 2> %t
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@ RUN: FileCheck --check-prefix=CHECK-ERRORS-V5 < %t %s
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@ Check for various assembly diagnostic messages on invalid input.
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@ ADD instruction w/o 'S' suffix.
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add r1, r2, r3
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@ CHECK-ERRORS: error: invalid instruction
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@ CHECK-ERRORS: add r1, r2, r3
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@ CHECK-ERRORS: ^
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@ Instructions which require v6+ for both registers to be low regs.
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add r2, r3
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mov r2, r3
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@ CHECK-ERRORS: error: instruction variant requires Thumb2
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@ CHECK-ERRORS: add r2, r3
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS-V5: error: instruction variant requires ARMv6 or later
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@ CHECK-ERRORS-V5: mov r2, r3
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@ CHECK-ERRORS-V5: ^
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@ Out of range immediates for ASR instruction.
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asrs r2, r3, #33
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@ CHECK-ERRORS: error: invalid operand for instruction
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@ CHECK-ERRORS: asrs r2, r3, #33
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@ CHECK-ERRORS: ^
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@ Out of range immediates for BKPT instruction.
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bkpt #256
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bkpt #-1
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error: invalid operand for instruction
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bkpt #256
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^
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error: invalid operand for instruction
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bkpt #-1
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^
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@ Invalid writeback and register lists for LDM
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ldm r2!, {r5, r8}
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ldm r2, {r5, r7}
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ldm r2!, {r2, r3, r4}
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@ CHECK-ERRORS: error: registers must be in range r0-r7
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@ CHECK-ERRORS: ldm r2!, {r5, r8}
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: writeback operator '!' expected
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@ CHECK-ERRORS: ldm r2, {r5, r7}
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: writeback operator '!' not allowed when base register in register list
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@ CHECK-ERRORS: ldm r2!, {r2, r3, r4}
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@ CHECK-ERRORS: ^
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@ Invalid writeback and register lists for PUSH/POP
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pop {r1, r2, r10}
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push {r8, r9}
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@ CHECK-ERRORS: error: registers must be in range r0-r7 or pc
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@ CHECK-ERRORS: pop {r1, r2, r10}
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: registers must be in range r0-r7 or lr
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@ CHECK-ERRORS: push {r8, r9}
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@ CHECK-ERRORS: ^
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@ Invalid writeback and register lists for STM
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stm r1, {r2, r6}
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stm r1!, {r2, r9}
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: stm r1, {r2, r6}
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: registers must be in range r0-r7
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@ CHECK-ERRORS: stm r1!, {r2, r9}
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@ CHECK-ERRORS: ^
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@ Out of range immediates for LSL instruction.
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lsls r4, r5, #-1
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lsls r4, r5, #32
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@ CHECK-ERRORS: error: invalid operand for instruction
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@ CHECK-ERRORS: lsls r4, r5, #-1
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: invalid operand for instruction
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@ CHECK-ERRORS: lsls r4, r5, #32
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@ CHECK-ERRORS: ^
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@ Mismatched source/destination operands for MUL instruction.
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muls r1, r2, r3
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@ CHECK-ERRORS: error: destination register must match source register
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@ CHECK-ERRORS: muls r1, r2, r3
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@ CHECK-ERRORS: ^
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@ Out of range immediates for STR instruction.
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str r2, [r7, #-1]
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str r5, [r1, #3]
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str r3, [r7, #128]
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: str r2, [r7, #-1]
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: str r5, [r1, #3]
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: str r3, [r7, #128]
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@ CHECK-ERRORS: ^
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@ Out of range immediate for SVC instruction.
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svc #-1
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svc #256
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@ CHECK-ERRORS: error: invalid operand for instruction
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@ CHECK-ERRORS: svc #-1
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: instruction requires: arm-mode
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@ CHECK-ERRORS: svc #256
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@ CHECK-ERRORS: ^
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@ Out of range immediate for ADD SP instructions
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add sp, #-1
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add sp, #3
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add sp, sp, #512
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add r2, sp, #1024
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: add sp, #-1
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: add sp, #3
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: add sp, sp, #512
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: instruction requires: arm-mode
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@ CHECK-ERRORS: add r2, sp, #1024
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@ CHECK-ERRORS: ^
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add r2, sp, ip
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@ CHECK-ERRORS: error: source register must be the same as destination
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@ CHECK-ERRORS: add r2, sp, ip
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@ CHECK-ERRORS: ^
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@------------------------------------------------------------------------------
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@ WFE/WFI/YIELD - are not supported pre v6T2
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@------------------------------------------------------------------------------
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wfe
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wfi
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yield
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: wfe
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: wfi
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@ CHECK-ERRORS: ^
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@ CHECK-ERRORS: error: instruction requires: thumb2
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@ CHECK-ERRORS: yield
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@ CHECK-ERRORS: ^
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