1@ RUN: llvm-mc -triple thumbv7-windows-itanium -filetype obj -o - %s \ 2@ RUN: | llvm-readobj -r - | FileCheck %s -check-prefix CHECK-RELOCATION 3 4@ RUN: llvm-mc -triple thumbv7-windows-itanium -filetype obj -o - %s \ 5@ RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-ENCODING 6 7@ RUN: llvm-mc -triple thumbv7-windows-itanium -filetype obj -o - %s \ 8@ RUN: | llvm-objdump -s - | FileCheck %s --check-prefix=CHECK-DATA 9 10 .syntax unified 11 .text 12 .thumb 13 14 .global target 15 16 .thumb_func 17branch24t_0: 18 b target 19 20@ CHECK-ENCODING-LABEL: <branch24t_0>: 21@ CHECK-ENCODING-NEXT: b.w {{.+}} @ imm = #0 22 23 .thumb_func 24branch24t_1: 25 bl target 26 27@ CHECK-ENCODING-LABEL: <branch24t_1>: 28@ CHECK-ENCODING-NEXR: bl {{.+}} @ imm = #0 29 30 .thumb_func 31branch20t: 32 bcc target 33 34@ CHECK-ENCODING-LABEL: <branch20t>: 35@ CHECK-ENCODING-NEXT: blo.w {{.+}} @ imm = #0 36 37 .thumb_func 38blx23t: 39 blx target 40 41@ CHECK-ENCODING-LABEL: <blx23t>: 42@ CHECK-ENCODING-NEXT: blx {{.+}} @ imm = #0 43 44 .thumb_func 45mov32t: 46 movw r0, :lower16:target 47 movt r0, :upper16:target 48 blx r0 49 50@ CHECK-ENCODING-LABEL: <mov32t>: 51@ CHECK-ENCODING-NEXT: movw r0, #0 52@ CHECK-ENCODING-NEXT: movt r0, #0 53@ CHECK-ENCODING-NEXT: blx r0 54 55 .thumb_func 56addr32: 57 ldr r0, .Laddr32 58 bx r0 59 trap 60.Laddr32: 61 .long target 62 63@ CHECK-ENCODING-LABEL: <addr32>: 64@ CHECK-ENCODING-NEXT: ldr r0, [pc, #4] 65@ CHECK-ENCODING-NEXT: bx r0 66@ CHECK-ENCODING-NEXT: trap 67@ CHECK-ENCODING-NEXT: movs r0, r0 68@ CHECK-ENCODING-NEXT: movs r0, r0 69 70 .thumb_func 71addr32nb: 72 ldr r0, .Laddr32nb 73 bx r0 74 trap 75.Laddr32nb: 76 .long target(imgrel) 77 78@ CHECK-ENCODING-LABEL: <addr32nb>: 79@ CHECK-ENCODING-NEXT: ldr.w r0, [pc, #4] 80@ CHECK-ENCODING-NEXT: bx r0 81@ CHECK-ENCODING-NEXT: trap 82@ CHECK-ENCODING-NEXT: movs r0, r0 83@ CHECK-ENCODING-NEXT: movs r0, r0 84 85 .thumb_func 86secrel: 87 ldr r0, .Lsecrel 88 bx r0 89 trap 90.Lsecrel: 91 .long target(secrel32) 92 93 .section .rdata, "dr" 94.Ltable: 95 .word addr32nb - .Ltable 96 .word secrel - .Ltable 97 98@ CHECK-ENCODING-LABEL: <secrel>: 99@ CHECK-ENCODING-NEXT: ldr.w r0, [pc, #4] 100@ CHECK-ENCODING-NEXT: bx r0 101@ CHECK-ENCODING-NEXT: trap 102@ CHECK-ENCODING-NEXT: movs r0, r0 103@ CHECK-ENCODING-NEXT: movs r0, r0 104 105@ CHECK-RELOCATION: Relocations [ 106@ CHECK-RELOCATION: Section (1) .text { 107@ CHECK-RELOCATION: 0x0 IMAGE_REL_ARM_BRANCH24T 108@ CHECK-RELOCATION: 0x4 IMAGE_REL_ARM_BRANCH24T 109@ CHECK-RELOCATION: 0x8 IMAGE_REL_ARM_BRANCH20T 110@ CHECK-RELOCATION: 0xC IMAGE_REL_ARM_BLX23T 111@ CHECK-RELOCATION: 0x10 IMAGE_REL_ARM_MOV32T 112@ CHECK-RELOCATION: 0x20 IMAGE_REL_ARM_ADDR32 113@ CHECK-RELOCATION: 0x2C IMAGE_REL_ARM_ADDR32NB 114@ CHECK-RELOCATION: 0x38 IMAGE_REL_ARM_SECREL 115@ CHECK-RELOCATION: } 116@ CHECK-RELOCATION: Section (4) .rdata { 117@ CHECK-RELOCATION: 0x0 IMAGE_REL_ARM_REL32 118@ CHECK-RELOCATION: 0x4 IMAGE_REL_ARM_REL32 119@ CHECK-RELOCATION: } 120@ CHECK-RELOCATION: ] 121 122@ CHECK-DATA: Contents of section .rdata: 123@ CHECK-DATA-NEXT: 0000 04000000 08000000 124