@ RUN: not llvm-mc -triple=thumbv6-apple-darwin < %s 2> %t
@ RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
+@ RUN: not llvm-mc -triple=thumbv5-apple-darwin < %s 2> %t
+@ RUN: FileCheck --check-prefix=CHECK-ERRORS-V5 < %t %s
+@ RUN: not llvm-mc -triple=thumbv8 < %s 2> %t
+@ RUN: FileCheck --check-prefix=CHECK-ERRORS-V8 < %t %s
@ Check for various assembly diagnostic messages on invalid input.
@ CHECK-ERRORS: error: instruction variant requires Thumb2
@ CHECK-ERRORS: add r2, r3
@ CHECK-ERRORS: ^
-@ CHECK-ERRORS: error: instruction variant requires ARMv6 or later
-@ CHECK-ERRORS: mov r2, r3
+@ CHECK-ERRORS-V5: error: instruction variant requires ARMv6 or later
+@ CHECK-ERRORS-V5: mov r2, r3
+@ CHECK-ERRORS-V5: ^
+
+
+@ Out of range immediates for ASR instruction.
+ asrs r2, r3, #33
+@ CHECK-ERRORS: error: invalid operand for instruction
+@ CHECK-ERRORS: asrs r2, r3, #33
+@ CHECK-ERRORS: ^
+
+@ Out of range immediates for BKPT instruction.
+ bkpt #256
+ bkpt #-1
+error: invalid operand for instruction
+ bkpt #256
+ ^
+error: invalid operand for instruction
+ bkpt #-1
+ ^
+
+@ Out of range immediates for v8 HLT instruction.
+ hlt #64
+ hlt #-1
+@CHECK-ERRORS: error: instruction requires: armv8 arm-mode
+@CHECK-ERRORS: hlt #64
+@CHECK-ERRORS: ^
+@CHECK-ERRORS-V8: error: instruction requires: arm-mode
+@CHECK-ERRORS-V8: hlt #64
+@CHECK-ERRORS-V8: ^
+@CHECK-ERRORS: error: invalid operand for instruction
+@CHECK-ERRORS: hlt #-1
+@CHECK-ERRORS: ^
+
+@ Invalid writeback and register lists for LDM
+ ldm r2!, {r5, r8}
+ ldm r2, {r5, r7}
+ ldm r2!, {r2, r3, r4}
+@ CHECK-ERRORS: error: registers must be in range r0-r7
+@ CHECK-ERRORS: ldm r2!, {r5, r8}
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: writeback operator '!' expected
+@ CHECK-ERRORS: ldm r2, {r5, r7}
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: writeback operator '!' not allowed when base register in register list
+@ CHECK-ERRORS: ldm r2!, {r2, r3, r4}
+@ CHECK-ERRORS: ^
+
+@ Invalid writeback and register lists for PUSH/POP
+ pop {r1, r2, r10}
+ push {r8, r9}
+@ CHECK-ERRORS: error: registers must be in range r0-r7 or pc
+@ CHECK-ERRORS: pop {r1, r2, r10}
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: registers must be in range r0-r7 or lr
+@ CHECK-ERRORS: push {r8, r9}
+@ CHECK-ERRORS: ^
+
+
+@ Invalid writeback and register lists for STM
+ stm r1, {r2, r6}
+ stm r1!, {r2, r9}
+@ CHECK-ERRORS: error: instruction requires: thumb2
+@ CHECK-ERRORS: stm r1, {r2, r6}
@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: registers must be in range r0-r7
+@ CHECK-ERRORS: stm r1!, {r2, r9}
+@ CHECK-ERRORS: ^
+
+@ Out of range immediates for LSL instruction.
+ lsls r4, r5, #-1
+ lsls r4, r5, #32
+@ CHECK-ERRORS: error: invalid operand for instruction
+@ CHECK-ERRORS: lsls r4, r5, #-1
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: invalid operand for instruction
+@ CHECK-ERRORS: lsls r4, r5, #32
+@ CHECK-ERRORS: ^
+
+@ Mismatched source/destination operands for MUL instruction.
+ muls r1, r2, r3
+@ CHECK-ERRORS: error: destination register must match source register
+@ CHECK-ERRORS: muls r1, r2, r3
+@ CHECK-ERRORS: ^
+
+
+@ Out of range immediates for STR instruction.
+ str r2, [r7, #-1]
+ str r5, [r1, #3]
+ str r3, [r7, #128]
+@ CHECK-ERRORS: error: instruction requires: thumb2
+@ CHECK-ERRORS: str r2, [r7, #-1]
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: instruction requires: thumb2
+@ CHECK-ERRORS: str r5, [r1, #3]
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: instruction requires: thumb2
+@ CHECK-ERRORS: str r3, [r7, #128]
+@ CHECK-ERRORS: ^
+
+@ Out of range immediate for SVC instruction.
+ svc #-1
+ svc #256
+@ CHECK-ERRORS: error: invalid operand for instruction
+@ CHECK-ERRORS: svc #-1
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: instruction requires: arm-mode
+@ CHECK-ERRORS: svc #256
+@ CHECK-ERRORS: ^
+
+
+@ Out of range immediate for ADD SP instructions
+ add sp, #-1
+ add sp, #3
+ add sp, sp, #512
+ add r2, sp, #1024
+@ CHECK-ERRORS: error: instruction requires: thumb2
+@ CHECK-ERRORS: add sp, #-1
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: instruction requires: thumb2
+@ CHECK-ERRORS: add sp, #3
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: instruction requires: thumb2
+@ CHECK-ERRORS: add sp, sp, #512
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: instruction requires: arm-mode
+@ CHECK-ERRORS: add r2, sp, #1024
+@ CHECK-ERRORS: ^
+
+ add r2, sp, ip
+@ CHECK-ERRORS: error: source register must be the same as destination
+@ CHECK-ERRORS: add r2, sp, ip
+@ CHECK-ERRORS: ^
+
+
+@------------------------------------------------------------------------------
+@ B/Bcc - out of range immediates for Thumb1 branches
+@------------------------------------------------------------------------------
+
+ beq #-258
+ bne #256
+ bgt #13
+ b #-1048578
+ b #1048576
+ b #10323
+
+@ CHECK-ERRORS: error: branch target out of range
+@ CHECK-ERRORS: error: branch target out of range
+@ CHECK-ERRORS: error: branch target out of range
+@ CHECK-ERRORS: error: branch target out of range
+@ CHECK-ERRORS: error: branch target out of range
+@ CHECK-ERRORS: error: branch target out of range
+
+@------------------------------------------------------------------------------
+@ WFE/WFI/YIELD - are not supported pre v6T2
+@------------------------------------------------------------------------------
+ wfe
+ wfi
+ yield
+
+@ CHECK-ERRORS: error: instruction requires: armv6m or armv6t2
+@ CHECK-ERRORS: wfe
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: instruction requires: armv6m or armv6t2
+@ CHECK-ERRORS: wfi
+@ CHECK-ERRORS: ^
+@ CHECK-ERRORS: error: instruction requires: armv6m or armv6t2
+@ CHECK-ERRORS: yield
+@ CHECK-ERRORS: ^
+
+@------------------------------------------------------------------------------
+@ PLDW required mp-extensions
+@------------------------------------------------------------------------------
+ pldw [r0, #4]
+@ CHECK-ERRORS: error: instruction requires: mp-extensions
+
+@------------------------------------------------------------------------------
+@ LDR(lit) - invalid offsets
+@------------------------------------------------------------------------------
+
+ ldr r4, [pc, #-12]
+@ CHECK-ERRORS: error: instruction requires: thumb2
+