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llvm-6502/test/MC/ARM/target-expressions.s

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ARM IAS: support #:{lower,upper}16: for GNU compatibility The GNU assembler supports prefixing the expression with a '#' to indiciate that the value that is being moved is infact a constant. This improves the compatibility of the integrated assembler's parser for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198916 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-10 04:38:40 +00:00
@ RUN: llvm-mc -triple armv7-eabi -filetype asm -o - %s | FileCheck %s
ARM IAS: support emitting constant values in target expressions A 32-bit immediate value can be formed from a constant expression and loaded into a register. Add support to emit this into an object file. Because this value is a constant, a relocation must *not* be produced for it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199023 91177308-0d34-0410-b5e6-96231b3b80d8
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@ RUN: llvm-mc -triple armv7-eabi -filetype obj -o - %s | llvm-readobj -r \
@ RUN: | FileCheck -check-prefix CHECK-RELOCATIONS %s
ARM IAS: support #:{lower,upper}16: for GNU compatibility The GNU assembler supports prefixing the expression with a '#' to indiciate that the value that is being moved is infact a constant. This improves the compatibility of the integrated assembler's parser for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198916 91177308-0d34-0410-b5e6-96231b3b80d8
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.syntax unified
.type function,%function
function:
bx lr
ARM IAS: support emitting constant values in target expressions A 32-bit immediate value can be formed from a constant expression and loaded into a register. Add support to emit this into an object file. Because this value is a constant, a relocation must *not* be produced for it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199023 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-11 23:03:48 +00:00
.global external
.type external,%function
ARM IAS: support #:{lower,upper}16: for GNU compatibility The GNU assembler supports prefixing the expression with a '#' to indiciate that the value that is being moved is infact a constant. This improves the compatibility of the integrated assembler's parser for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198916 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-10 04:38:40 +00:00
.set deadbeat, 0xdeadbea7
.type test,%function
test:
movw r0, :lower16:function
movt r0, :upper16:function
movw r1, #:lower16:function
movt r1, #:upper16:function
movw r2, :lower16:deadbeat
movt r2, :upper16:deadbeat
movw r3, #:lower16:deadbeat
movt r3, #:upper16:deadbeat
movw r4, :lower16:0xD1510D6E
movt r4, :upper16:0xD1510D6E
movw r5, #:lower16:0xD1510D6E
movt r5, #:upper16:0xD1510D6E
ARM IAS: support emitting constant values in target expressions A 32-bit immediate value can be formed from a constant expression and loaded into a register. Add support to emit this into an object file. Because this value is a constant, a relocation must *not* be produced for it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199023 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-11 23:03:48 +00:00
movw r0, :lower16:external
movt r0, :upper16:external
movw r1, #:lower16:external
movt r1, #:upper16:external
movw r2, #:lower16:(16 + 16)
movt r2, #:upper16:(16 + 16)
movw r3, :lower16:(16 + 16)
movt r3, :upper16:(16 + 16)
ARM IAS: support #:{lower,upper}16: for GNU compatibility The GNU assembler supports prefixing the expression with a '#' to indiciate that the value that is being moved is infact a constant. This improves the compatibility of the integrated assembler's parser for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198916 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-10 04:38:40 +00:00
@ CHECK-LABEL: test:
@ CHECK: movw r0, :lower16:function
@ CHECK: movt r0, :upper16:function
@ CHECK: movw r1, :lower16:function
@ CHECK: movt r1, :upper16:function
@ CHECK: movw r2, :lower16:(3735928487)
@ CHECK: movt r2, :upper16:(3735928487)
@ CHECK: movw r3, :lower16:(3735928487)
@ CHECK: movt r3, :upper16:(3735928487)
@ CHECK: movw r4, :lower16:(3511749998)
@ CHECK: movt r4, :upper16:(3511749998)
@ CHECK: movw r5, :lower16:(3511749998)
@ CHECK: movt r5, :upper16:(3511749998)
ARM IAS: support emitting constant values in target expressions A 32-bit immediate value can be formed from a constant expression and loaded into a register. Add support to emit this into an object file. Because this value is a constant, a relocation must *not* be produced for it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199023 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-11 23:03:48 +00:00
@ CHECK: movw r0, :lower16:external
@ CHECK: movt r0, :upper16:external
@ CHECK: movw r1, :lower16:external
@ CHECK: movt r1, :upper16:external
@ CHECK: movw r2, :lower16:(32)
@ CHECK: movt r2, :upper16:(32)
@ CHECK: movw r3, :lower16:(32)
@ CHECK: movt r3, :upper16:(32)
@ CHECK-RELOCATIONS: Relocations [
@ CHECK-RELOCATIONS: 0x4 R_ARM_MOVW_ABS_NC function 0x0
@ CHECK-RELOCATIONS: 0x8 R_ARM_MOVT_ABS function 0x0
@ CHECK-RELOCATIONS: 0xC R_ARM_MOVW_ABS_NC function 0x0
@ CHECK-RELOCATIONS: 0x10 R_ARM_MOVT_ABS function 0x0
@ CHECK-RELOCATIONS: 0x34 R_ARM_MOVW_ABS_NC external 0x0
@ CHECK-RELOCATIONS: 0x38 R_ARM_MOVT_ABS external 0x0
@ CHECK-RELOCATIONS: 0x3C R_ARM_MOVW_ABS_NC external 0x0
@ CHECK-RELOCATIONS: 0x40 R_ARM_MOVT_ABS external 0x0
@ CHECK-RELOCATIONS: ]
ARM IAS: support #:{lower,upper}16: for GNU compatibility The GNU assembler supports prefixing the expression with a '#' to indiciate that the value that is being moved is infact a constant. This improves the compatibility of the integrated assembler's parser for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198916 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-10 04:38:40 +00:00
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