469a34932a
bfd/ PR ld/17277 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for all reloc types with pc_relative set in the howto, not just for R_ARM_REL32 and R_ARM_REL32_NOI. (allocate_dynrelocs_for_symbol): Update comment. (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative set in the howto, set call_reloc_p and may_need_local_target_p but not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI. (elf32_arm_check_relocs): Likewise. ld/testsuite/ PR ld/17277 * ld-arm/pcrel-shared.s: New file. * ld-arm/pcrel-shared.rd: New file. * ld-arm/arm-elf.exp (armelftests_common): Add it.
25 lines
540 B
ArmAsm
25 lines
540 B
ArmAsm
# This tests PR ld/17277, wherein ld -shared for cross-section PC-relative
|
|
# relocs (other than plain R_ARM_REL32, as in data) produce bogus dynamic
|
|
# relocs and TEXTREL markers.
|
|
|
|
.syntax unified
|
|
.arm
|
|
.arch armv7-a
|
|
|
|
.text
|
|
.globl foo
|
|
.type foo,%function
|
|
foo: movw r0, #:lower16:symbol - 1f - 8
|
|
movt r0, #:upper16:symbol - 1f - 8
|
|
1: add r0, pc
|
|
@ And now a case with a local symbol.
|
|
movw r0, #:lower16:3f - 2f - 8
|
|
movt r0, #:upper16:3f - 2f - 8
|
|
2: add r0, pc
|
|
bx lr
|
|
|
|
.data
|
|
.globl symbol
|
|
.hidden symbol
|
|
symbol: .long 23
|
|
3: .long 17
|