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// RUN: llvm-mc -filetype=obj -triple=thumbv7a-none-linux-gnueabi %s -o %t
// RUN: ld.lld %t -o %t2 2>&1
// RUN: llvm-objdump -triple=thumbv7a-none-linux-gnueabi -d %t2 | FileCheck %s
// REQUIRES: arm
// Check that the ARM ABI rules for undefined weak symbols are applied.
// Branch instructions are resolved to the next instruction. Relative
// relocations are resolved to the place.
.syntax unified
.weak target
.text
.global _start
_start:
// R_ARM_THM_JUMP19
beq.w target
// R_ARM_THM_JUMP24
b.w target
// R_ARM_THM_CALL
bl target
// R_ARM_THM_CALL with exchange
blx target
// R_ARM_THM_MOVT_PREL
movt r0, :upper16:target - .
// R_ARM_THM_MOVW_PREL_NC
movw r0, :lower16:target - .
// CHECK: Disassembly of section .text:
// 69636 = 0x11004
// CHECK: 11000: 11 f0 02 80 beq.w #69636
// CHECK-NEXT: 11004: 11 f0 04 b8 b.w #69640
// CHECK-NEXT: 11008: 11 f0 06 f8 bl #69644
// blx is transformed into bl so we don't change state
// CHECK-NEXT: 1100c: 11 f0 08 f8 bl #69648
// CHECK-NEXT: 11010: c0 f2 00 00 movt r0, #0
// CHECK-NEXT: 11014: 40 f2 00 00 movw r0, #0
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