binutils-gdb/ld/testsuite/ld-arm/thumb-plt.s

	.cpu cortex-m3
	.text
	.align	1
	.global	bar
	.arch armv7-m
	.syntax unified
	.thumb
	.thumb_func
	.fpu softvfp
	.type	bar, %function
bar:
	push	{r7, lr}
	add	r7, sp, #0
	bl	foo(PLT)
	mov	r3, r0
	mov	r0, r3
	pop	{r7, pc}
	.size	bar, .-bar
Arm: Fix thumb2 PLT branch offsets. When I previously changed these offsets I had incorrectly used an offset of -2 for this Thumb2 PLT. Unfortunately because we had no tests for this PLT I had missed that the result was incorrect. This patch fixes the offset to PC .-4 so that it correctly addresses the previous instruction and adds a test for this PLT stub. bfd/ChangeLog: * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset. ld/ChangeLog: * testsuite/ld-arm/arm-elf.exp (thumb-plt): New. * testsuite/ld-arm/thumb-plt.d: New test. * testsuite/ld-arm/thumb-plt.s: New test. 2020-04-01 17:40:07 +08:00			`.cpu cortex-m3`
			`.text`
			`.align 1`
			`.global bar`
			`.arch armv7-m`
			`.syntax unified`
			`.thumb`
			`.thumb_func`
			`.fpu softvfp`
			`.type bar, %function`
			`bar:`
			`push {r7, lr}`
			`add r7, sp, #0`
			`bl foo(PLT)`
			`mov r3, r0`
			`mov r0, r3`
			`pop {r7, pc}`
			`.size bar, .-bar`