binutils-gdb/tlsle-symbol-offset.d at f678ded748f994a16e27fc3ac1d1c9451b98f608 - binutils-gdb - Collaboration & Inovation

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Yufeng Zhang bb3f9ed8ba Fixed AArch64 TLS relocation resolution.

bfd/

	* elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
	R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
	R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
	R_AARCH64_TLSLE_ADD_TPREL_HI12.
	(elf64_aarch64_tlsdesc_howto_table): Fix shift value for
	R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
	(elf64_aarch64_final_link_relocate): Add signed_addend when resolving
	AARCH64_TLSLE_*_TPREL_* relocations.

	ld/testsuite/

	* ld-aarch64/tlsle-symbol-offset.s: New file.
	* ld-aarch64/tlsle-symbol-offset.d: New file.
	* ld-aarch64/aarch64-elf.exp: Add tlsle-symbol-offset test.

2012-10-16 16:36:50 +00:00

12 lines

279 B

Makefile

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 #source: tlsle-symbol-offset.s
 #ld: -shared -T relocs.ld -e0
 #objdump: -dr
 #...
 Disassembly of section .text:
 0000000000010000 <.text>:
  +10000:	d53bd040 	mrs	x0, tpidr_el0
  +10004:	91400400 	add	x0, x0, #0x1, lsl #12
  +10008:	91010000 	add	x0, x0, #0x40
  +1000c:	d65f03c0 	ret