| // REQUIRES: arm |
| // RUN: llvm-mc -arm-add-build-attributes -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t |
| // RUN: echo "SECTIONS { \ |
| // RUN: . = SIZEOF_HEADERS; \ |
| // RUN: .R_ARM_JUMP24_callee_1 : { *(.R_ARM_JUMP24_callee_low) } \ |
| // RUN: .R_ARM_THM_JUMP_callee_1 : { *(.R_ARM_THM_JUMP_callee_low)} \ |
| // RUN: .text : { *(.text) } \ |
| // RUN: .arm_caller : { *(.arm_caller) } \ |
| // RUN: .thumb_caller : { *(.thumb_caller) } \ |
| // RUN: .R_ARM_JUMP24_callee_2 : { *(.R_ARM_JUMP24_callee_high) } \ |
| // RUN: .R_ARM_THM_JUMP_callee_2 : { *(.R_ARM_THM_JUMP_callee_high) } \ |
| // RUN: .got.plt 0x18b4 : { } } " > %t.script |
| // RUN: ld.lld --script %t.script %t -o %t2 |
| // RUN: llvm-objdump -d --no-show-raw-insn %t2 | FileCheck --check-prefix=CHECK-THUMB --check-prefix=CHECK-ABS-THUMB %s |
| // RUN: llvm-objdump -d --no-show-raw-insn --triple=armv7a-none-linux-gnueabi %t2 | FileCheck --check-prefix=CHECK-ARM --check-prefix=CHECK-ARM-ABS-ARM %s |
| // RUN: ld.lld --script %t.script %t -pie -o %t3 |
| // RUN: llvm-objdump -d --no-show-raw-insn %t3 | FileCheck --check-prefix=CHECK-THUMB --check-prefix=CHECK-PI-THUMB %s |
| // RUN: llvm-objdump -d --no-show-raw-insn --triple=armv7a-none-linux-gnueabi %t3 | FileCheck --check-prefix=CHECK-ARM --check-prefix=CHECK-PI-ARM %s |
| // RUN: ld.lld --script %t.script %t --shared -o %t4 |
| // RUN: llvm-readobj -S -r %t4 | FileCheck -check-prefix=CHECK-DSO-REL %s |
| // RUN: llvm-objdump -d --no-show-raw-insn --triple=armv7a-none-linux-gnueabi %t4 | FileCheck -check-prefix=CHECK-ARM-PLT %s |
| /// Test ARM Thumb Interworking |
| /// The file is linked and checked 3 times to check the following contexts |
| /// - Absolute executables, absolute Thunks are used. |
| /// - Position independent executables, position independent Thunks are used. |
| /// - Shared object, position independent Thunks to PLT entries are used. |
| |
| .syntax unified |
| |
| /// Target Sections for thunks at a lower address than the callers. |
| .section .R_ARM_JUMP24_callee_low, "ax", %progbits |
| .thumb |
| .balign 0x1000 |
| .globl thumb_callee1 |
| .type thumb_callee1, %function |
| thumb_callee1: |
| bx lr |
| |
| // CHECK-THUMB: Disassembly of section .R_ARM_JUMP24_callee_1: |
| // CHECK-THUMB-EMPTY: |
| // CHECK-THUMB: <thumb_callee1>: |
| // CHECK-THUMB: 1000: bx lr |
| .section .R_ARM_THM_JUMP_callee_low, "ax", %progbits |
| .arm |
| .balign 0x100 |
| .globl arm_callee1 |
| .type arm_callee1, %function |
| arm_callee1: |
| bx lr |
| // Disassembly of section .R_ARM_THM_JUMP_callee_1: |
| // CHECK-ARM: <arm_callee1>: |
| // CHECK-ARM-NEXT: 1100: bx lr |
| |
| /// Calling sections |
| /// At present ARM and Thumb interworking thunks are always added to the calling |
| /// section. |
| .section .arm_caller, "ax", %progbits |
| .arm |
| .balign 0x100 |
| .globl arm_caller |
| .type arm_caller, %function |
| arm_caller: |
| /// If target supports BLX and target is in range we don't need an |
| /// interworking thunk for a BL or BLX instruction. |
| bl thumb_callee1 |
| blx thumb_callee1 |
| /// A B instruction can't be transformed into a BLX and needs an interworking |
| /// thunk. |
| b thumb_callee1 |
| /// As long as the thunk is in range it can be reused. |
| b thumb_callee1 |
| /// There can be more than one thunk associated with a section. |
| b thumb_callee2 |
| b thumb_callee3 |
| /// In range ARM targets do not require interworking thunks. |
| b arm_callee1 |
| beq arm_callee2 |
| bne arm_callee3 |
| bx lr |
| // CHECK-ARM-ABS-ARM: Disassembly of section .arm_caller: |
| // CHECK-ARM-ABS-ARM-EMPTY: |
| // CHECK-ARM-ABS-ARM-NEXT: <arm_caller>: |
| // CHECK-ARM-ABS-ARM-NEXT: 1300: blx 0x1000 <thumb_callee1> |
| // CHECK-ARM-ABS-ARM-NEXT: 1304: blx 0x1000 <thumb_callee1> |
| // CHECK-ARM-ABS-ARM-NEXT: 1308: b 0x1328 <__ARMv7ABSLongThunk_thumb_callee1> |
| // CHECK-ARM-ABS-ARM-NEXT: 130c: b 0x1328 <__ARMv7ABSLongThunk_thumb_callee1> |
| // CHECK-ARM-ABS-ARM-NEXT: 1310: b 0x1334 <__ARMv7ABSLongThunk_thumb_callee2> |
| // CHECK-ARM-ABS-ARM-NEXT: 1314: b 0x1340 <__ARMv7ABSLongThunk_thumb_callee3> |
| // CHECK-ARM-ABS-ARM-NEXT: 1318: b 0x1100 <arm_callee1> |
| // CHECK-ARM-ABS-ARM-NEXT: 131c: beq 0x1600 <arm_callee2> |
| // CHECK-ARM-ABS-ARM-NEXT: 1320: bne 0x1604 <arm_callee3> |
| // CHECK-ARM-ABS-ARM-NEXT: 1324: bx lr |
| // CHECK-ARM-ABS-ARM: <__ARMv7ABSLongThunk_thumb_callee1>: |
| // 0x1001 = thumb_callee1 |
| // CHECK-ARM-ABS-ARM-NEXT: 1328: movw r12, #4097 |
| // CHECK-ARM-ABS-ARM-NEXT: 132c: movt r12, #0 |
| // CHECK-ARM-ABS-ARM-NEXT: 1330: bx r12 |
| // 0x1501 = thumb_callee2 |
| // CHECK-ARM-ABS-ARM: <__ARMv7ABSLongThunk_thumb_callee2>: |
| // CHECK-ARM-ABS-ARM-NEXT: 1334: movw r12, #5377 |
| // CHECK-ARM-ABS-ARM-NEXT: 1338: movt r12, #0 |
| // CHECK-ARM-ABS-ARM-NEXT: 133c: bx r12 |
| // 0x1503 = thumb_callee3 |
| // CHECK-ARM-ABS-ARM: <__ARMv7ABSLongThunk_thumb_callee3>: |
| // CHECK-ARM-ABS-ARM-NEXT: 1340: movw r12, #5379 |
| // CHECK-ARM-ABS-ARM-NEXT: 1344: movt r12, #0 |
| // CHECK-ARM-ABS-ARM-NEXT: 1348: bx r12 |
| |
| // CHECK-PI-ARM: Disassembly of section .arm_caller: |
| // CHECK-PI-ARM-EMPTY: |
| // CHECK-PI-ARM-NEXT: <arm_caller>: |
| // CHECK-PI-ARM-NEXT: 1300: blx 0x1000 <thumb_callee1> |
| // CHECK-PI-ARM-NEXT: 1304: blx 0x1000 <thumb_callee1> |
| // CHECK-PI-ARM-NEXT: 1308: b 0x1328 <__ARMV7PILongThunk_thumb_callee1> |
| // CHECK-PI-ARM-NEXT: 130c: b 0x1328 <__ARMV7PILongThunk_thumb_callee1> |
| // CHECK-PI-ARM-NEXT: 1310: b 0x1338 <__ARMV7PILongThunk_thumb_callee2> |
| // CHECK-PI-ARM-NEXT: 1314: b 0x1348 <__ARMV7PILongThunk_thumb_callee3> |
| // CHECK-PI-ARM-NEXT: 1318: b 0x1100 <arm_callee1> |
| // CHECK-PI-ARM-NEXT: 131c: beq 0x1600 <arm_callee2> |
| // CHECK-PI-ARM-NEXT: 1320: bne 0x1604 <arm_callee3> |
| // CHECK-PI-ARM-NEXT: 1324: bx lr |
| // CHECK-PI-ARM: <__ARMV7PILongThunk_thumb_callee1>: |
| // CHECK-PI-ARM-NEXT: 1328: movw r12, #64713 |
| // CHECK-PI-ARM-NEXT: 132c: movt r12, #65535 |
| // CHECK-PI-ARM-NEXT: 1330: add r12, r12, pc |
| // CHECK-PI-ARM-NEXT: 1334: bx r12 |
| // CHECK-PI-ARM: <__ARMV7PILongThunk_thumb_callee2>: |
| // CHECK-PI-ARM-NEXT: 1338: movw r12, #441 |
| // CHECK-PI-ARM-NEXT: 133c: movt r12, #0 |
| // CHECK-PI-ARM-NEXT: 1340: add r12, r12, pc |
| // CHECK-PI-ARM-NEXT: 1344: bx r12 |
| // CHECK-PI-ARM: <__ARMV7PILongThunk_thumb_callee3>: |
| // CHECK-PI-ARM-NEXT: 1348: movw r12, #427 |
| // CHECK-PI-ARM-NEXT: 134c: movt r12, #0 |
| // CHECK-PI-ARM-NEXT: 1350: add r12, r12, pc |
| // CHECK-PI-ARM-NEXT: 1354: bx r12 |
| |
| /// All PLT entries are ARM, callers via PLT no need for interworking thunks. |
| // CHECK-ARM-PLT: Disassembly of section .arm_caller: |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: <arm_caller>: |
| // CHECK-ARM-PLT-NEXT: 1300: bl 0x1650 |
| // CHECK-ARM-PLT-NEXT: 1304: bl 0x1650 |
| // CHECK-ARM-PLT-NEXT: 1308: b 0x1650 |
| // CHECK-ARM-PLT-NEXT: 130c: b 0x1650 |
| // CHECK-ARM-PLT-NEXT: 1310: b 0x1660 |
| // CHECK-ARM-PLT-NEXT: 1314: b 0x1670 |
| // CHECK-ARM-PLT-NEXT: 1318: b 0x1680 |
| // CHECK-ARM-PLT-NEXT: 131c: beq 0x1690 |
| // CHECK-ARM-PLT-NEXT: 1320: bne 0x16a0 |
| // CHECK-ARM-PLT-NEXT: 1324: bx lr |
| |
| .section .thumb_caller, "ax", %progbits |
| .balign 0x100 |
| .thumb |
| .globl thumb_caller |
| .type thumb_caller, %function |
| thumb_caller: |
| /// If target supports BLX and target is in range we don't need an |
| /// interworking thunk for a BL or BLX instruction. |
| bl arm_callee1 |
| blx arm_callee1 |
| /// A B instruction can't be transformed into a BLX and needs an interworking |
| /// thunk |
| b.w arm_callee1 |
| /// As long as the thunk is in range it can be reused |
| b.w arm_callee2 |
| /// There can be more than one thunk associated with a section |
| b.w arm_callee3 |
| /// Conditional branches also require interworking thunks, they can use the |
| /// same interworking thunks. |
| beq.w arm_callee1 |
| beq.w arm_callee2 |
| bne.w arm_callee3 |
| // CHECK-ABS-THUMB: Disassembly of section .thumb_caller: |
| // CHECK-ABS-THUMB-EMPTY: |
| // CHECK-ABS-THUMB-NEXT: <thumb_caller>: |
| // CHECK-ABS-THUMB-NEXT: 1400: blx 0x1100 <arm_callee1> |
| // CHECK-ABS-THUMB-NEXT: 1404: blx 0x1100 <arm_callee1> |
| // CHECK-ABS-THUMB-NEXT: 1408: b.w 0x1420 <__Thumbv7ABSLongThunk_arm_callee1> |
| // CHECK-ABS-THUMB-NEXT: 140c: b.w 0x142a <__Thumbv7ABSLongThunk_arm_callee2> |
| // CHECK-ABS-THUMB-NEXT: 1410: b.w 0x1434 <__Thumbv7ABSLongThunk_arm_callee3> |
| // CHECK-ABS-THUMB-NEXT: 1414: beq.w 0x1420 <__Thumbv7ABSLongThunk_arm_callee1> |
| // CHECK-ABS-THUMB-NEXT: 1418: beq.w 0x142a <__Thumbv7ABSLongThunk_arm_callee2> |
| // CHECK-ABS-THUMB-NEXT: 141c: bne.w 0x1434 <__Thumbv7ABSLongThunk_arm_callee3> |
| // CHECK-ABS-THUMB: <__Thumbv7ABSLongThunk_arm_callee1>: |
| // CHECK-ABS-THUMB-NEXT: 1420: movw r12, #4352 |
| // CHECK-ABS-THUMB-NEXT: 1424: movt r12, #0 |
| // CHECK-ABS-THUMB-NEXT: 1428: bx r12 |
| // CHECK-ABS-THUMB: <__Thumbv7ABSLongThunk_arm_callee2>: |
| // CHECK-ABS-THUMB-NEXT: 142a: movw r12, #5632 |
| // CHECK-ABS-THUMB-NEXT: 142e: movt r12, #0 |
| // CHECK-ABS-THUMB-NEXT: 1432: bx r12 |
| // CHECK-ABS-THUMB: <__Thumbv7ABSLongThunk_arm_callee3>: |
| // CHECK-ABS-THUMB-NEXT: 1434: movw r12, #5636 |
| // CHECK-ABS-THUMB-NEXT: 1438: movt r12, #0 |
| // CHECK-ABS-THUMB-NEXT: 143c: bx r12 |
| |
| // CHECK-PI-THUMB: Disassembly of section .thumb_caller: |
| // CHECK-PI-THUMB-EMPTY: |
| // CHECK-PI-THUMB-NEXT: <thumb_caller>: |
| // CHECK-PI-THUMB-NEXT: 1400: blx 0x1100 <arm_callee1> |
| // CHECK-PI-THUMB-NEXT: 1404: blx 0x1100 <arm_callee1> |
| // CHECK-PI-THUMB-NEXT: 1408: b.w 0x1420 <__ThumbV7PILongThunk_arm_callee1> |
| // CHECK-PI-THUMB-NEXT: 140c: b.w 0x142c <__ThumbV7PILongThunk_arm_callee2> |
| // CHECK-PI-THUMB-NEXT: 1410: b.w 0x1438 <__ThumbV7PILongThunk_arm_callee3> |
| // CHECK-PI-THUMB-NEXT: 1414: beq.w 0x1420 <__ThumbV7PILongThunk_arm_callee1> |
| // CHECK-PI-THUMB-NEXT: 1418: beq.w 0x142c <__ThumbV7PILongThunk_arm_callee2> |
| // CHECK-PI-THUMB-NEXT: 141c: bne.w 0x1438 <__ThumbV7PILongThunk_arm_callee3> |
| // CHECK-PI-THUMB: <__ThumbV7PILongThunk_arm_callee1>: |
| // CHECK-PI-THUMB-NEXT: 1420: movw r12, #64724 |
| // CHECK-PI-THUMB-NEXT: 1424: movt r12, #65535 |
| // CHECK-PI-THUMB-NEXT: 1428: add r12, pc |
| // CHECK-PI-THUMB-NEXT: 142a: bx r12 |
| // CHECK-PI-THUMB: <__ThumbV7PILongThunk_arm_callee2>: |
| // CHECK-PI-THUMB-NEXT: 142c: movw r12, #456 |
| // CHECK-PI-THUMB-NEXT: 1430: movt r12, #0 |
| // CHECK-PI-THUMB-NEXT: 1434: add r12, pc |
| // CHECK-PI-THUMB-NEXT: 1436: bx r12 |
| // CHECK-PI-THUMB: <__ThumbV7PILongThunk_arm_callee3>: |
| // CHECK-PI-THUMB-NEXT: 1438: movw r12, #448 |
| // CHECK-PI-THUMB-NEXT: 143c: movt r12, #0 |
| // CHECK-PI-THUMB-NEXT: 1440: add r12, pc |
| // CHECK-PI-THUMB-NEXT: 1442: bx r12 |
| |
| /// Thumb calls need to change state to reach PLT |
| /// bl can change to blx to PLT entries, branches |
| /// need a state change thunk. |
| // CHECK-ARM-PLT: Disassembly of section .thumb_caller: |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: <thumb_caller>: |
| // CHECK-ARM-PLT-NEXT: 1400: blx 0x1680 |
| // CHECK-ARM-PLT-NEXT: 1404: blx 0x1680 |
| // CHECK-ARM-PLT-NEXT: 1408: b.w 0x1420 <__ThumbV7PILongThunk_arm_callee1> |
| // CHECK-ARM-PLT-NEXT: 140c: b.w 0x142c <__ThumbV7PILongThunk_arm_callee2> |
| // CHECK-ARM-PLT-NEXT: 1410: b.w 0x1438 <__ThumbV7PILongThunk_arm_callee3> |
| // CHECK-ARM-PLT-NEXT: 1414: beq.w 0x1420 <__ThumbV7PILongThunk_arm_callee1> |
| // CHECK-ARM-PLT-NEXT: 1418: beq.w 0x142c <__ThumbV7PILongThunk_arm_callee2> |
| // CHECK-ARM-PLT-NEXT: 141c: bne.w 0x1438 <__ThumbV7PILongThunk_arm_callee3> |
| |
| /// Target Sections for thunks at a higher address than the callers. |
| .section .R_ARM_JUMP24_callee_high, "ax", %progbits |
| .thumb |
| .balign 0x100 |
| .globl thumb_callee2 |
| .type thumb_callee2, %function |
| thumb_callee2: |
| bx lr |
| |
| .globl thumb_callee3 |
| .type thumb_callee3, %function |
| thumb_callee3: |
| bx lr |
| // CHECK-THUMB: Disassembly of section .R_ARM_JUMP24_callee_2: |
| // CHECK-THUMB-EMPTY: |
| // CHECK-THUMB-NEXT: <thumb_callee2>: |
| // CHECK-THUMB-NEXT: 1500: bx lr |
| // CHECK-THUMB: <thumb_callee3>: |
| // CHECK-THUMB-NEXT: 1502: bx lr |
| |
| .section .R_ARM_THM_JUMP_callee_high, "ax", %progbits |
| .arm |
| .balign 0x100 |
| .globl arm_callee2 |
| .type arm_callee2, %function |
| arm_callee2: |
| bx lr |
| .globl arm_callee3 |
| .type arm_callee3, %function |
| arm_callee3: |
| bx lr |
| // CHECK-ARM: Disassembly of section .R_ARM_THM_JUMP_callee_2: |
| // CHECK-ARM-EMPTY: |
| // CHECK-ARM-NEXT: <arm_callee2>: |
| // CHECK-ARM-NEXT: 1600: bx lr |
| // CHECK-ARM: <arm_callee3>: |
| // CHECK-ARM-NEXT: 1604: bx lr |
| |
| /// _start section just calls the arm and thumb calling sections |
| .text |
| .arm |
| .globl _start |
| .balign 0x100 |
| .type _start, %function |
| _start: |
| bl arm_caller |
| bl thumb_caller |
| bx lr |
| |
| // CHECK-ARM-PLT: Disassembly of section .plt: |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001610 <$a>: |
| // CHECK-ARM-PLT-NEXT: 1610: str lr, [sp, #-4]! |
| // CHECK-ARM-PLT-NEXT: 1614: add lr, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 1618: add lr, lr, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 161c: ldr pc, [lr, #672]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001620 <$d>: |
| // CHECK-ARM-PLT-NEXT: 1620: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-NEXT: 1624: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-NEXT: 1628: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-NEXT: 162c: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001630 <$a>: |
| // CHECK-ARM-PLT-NEXT: 1630: add r12, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 1634: add r12, r12, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 1638: ldr pc, [r12, #648]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 0000163c <$d>: |
| // CHECK-ARM-PLT-NEXT: 163c: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001640 <$a>: |
| // CHECK-ARM-PLT-NEXT: 1640: add r12, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 1644: add r12, r12, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 1648: ldr pc, [r12, #636]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 0000164c <$d>: |
| // CHECK-ARM-PLT-NEXT: 164c: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001650 <$a>: |
| // CHECK-ARM-PLT-NEXT: 1650: add r12, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 1654: add r12, r12, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 1658: ldr pc, [r12, #624]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 0000165c <$d>: |
| // CHECK-ARM-PLT-NEXT: 165c: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001660 <$a>: |
| // CHECK-ARM-PLT-NEXT: 1660: add r12, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 1664: add r12, r12, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 1668: ldr pc, [r12, #612]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 0000166c <$d>: |
| // CHECK-ARM-PLT-NEXT: 166c: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001670 <$a>: |
| // CHECK-ARM-PLT-NEXT: 1670: add r12, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 1674: add r12, r12, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 1678: ldr pc, [r12, #600]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 0000167c <$d>: |
| // CHECK-ARM-PLT-NEXT: 167c: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001680 <$a>: |
| // CHECK-ARM-PLT-NEXT: 1680: add r12, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 1684: add r12, r12, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 1688: ldr pc, [r12, #588]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 0000168c <$d>: |
| // CHECK-ARM-PLT-NEXT: 168c: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 00001690 <$a>: |
| // CHECK-ARM-PLT-NEXT: 1690: add r12, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 1694: add r12, r12, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 1698: ldr pc, [r12, #576]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 0000169c <$d>: |
| // CHECK-ARM-PLT-NEXT: 169c: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 000016a0 <$a>: |
| // CHECK-ARM-PLT-NEXT: 16a0: add r12, pc, #0, #12 |
| // CHECK-ARM-PLT-NEXT: 16a4: add r12, r12, #0, #20 |
| // CHECK-ARM-PLT-NEXT: 16a8: ldr pc, [r12, #564]! |
| // CHECK-ARM-PLT-EMPTY: |
| // CHECK-ARM-PLT-NEXT: 000016ac <$d>: |
| // CHECK-ARM-PLT-NEXT: 16ac: d4 d4 d4 d4 .word 0xd4d4d4d4 |
| |
| // CHECK-DSO-REL: 0x18C0 R_ARM_JUMP_SLOT arm_caller |
| // CHECK-DSO-REL-NEXT: 0x18C4 R_ARM_JUMP_SLOT thumb_caller |
| // CHECK-DSO-REL-NEXT: 0x18C8 R_ARM_JUMP_SLOT thumb_callee1 |
| // CHECK-DSO-REL-NEXT: 0x18CC R_ARM_JUMP_SLOT thumb_callee2 |
| // CHECK-DSO-REL-NEXT: 0x18D0 R_ARM_JUMP_SLOT thumb_callee3 |
| // CHECK-DSO-REL-NEXT: 0x18D4 R_ARM_JUMP_SLOT arm_callee1 |
| // CHECK-DSO-REL-NEXT: 0x18D8 R_ARM_JUMP_SLOT arm_callee2 |
| // CHECK-DSO-REL-NEXT: 0x18DC R_ARM_JUMP_SLOT arm_callee3 |
