binutils-gdb/tlsopt5.s at 3e00d44febb8093d8dc0e6842b975afb194c4fd1 - binutils-gdb - Collaboration & Inovation

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Alan Modra 3bd43ebcb6 ld --gc-sections fail with __tls_get_addr_opt

When --gc-sections is active, __tls_get_addr_opt is marked as not
needed and forced local before ppc*_elf_tls_setup is run.

bfd/
	PR 20060
	* elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
	* elf32-ppc.c (ppc_elf_tls_setup): Likewise.
ld/
	PR 20060
	* testsuite/ld-powerpc/powerpc.exp: Run new tests.
	* testsuite/ld-powerpc/tlsdll.s: New.
	* testsuite/ld-powerpc/tlsdll.ver: New.
	* testsuite/ld-powerpc/tlsdll_32.s: New.
	* testsuite/ld-powerpc/tlsopt5.d: New.
	* testsuite/ld-powerpc/tlsopt5.s: New.
	* testsuite/ld-powerpc/tlsopt5_32.d: New.
	* testsuite/ld-powerpc/tlsopt5_32.s: New.

2016-05-11 22:40:09 +09:30

6 lines

80 B

ArmAsm

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  .globl _start
 _start:
  addi 3,2,gd@got@tlsgd
  bl __tls_get_addr(gd@tlsgd)
  nop