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663a1470e1
* elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where old-style __tls_get_addr calls without marker relocs don't match their arg setup insn one for one. If such mismatches are found report the reloc and don't do any tls optimization. * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. ld/testsuite/ * ld-powerpc/tlsmark.s: Delete non-optimizable section. * ld-powerpc/tlsmark32.s: Likewise. * ld-powerpc/tlsmark.d: Adjust to suit. * ld-powerpc/tlsmark32.d: Likewise. * ld-powerpc/tlsopt1.d, * ld-powerpc/tlsopt1.s: New. * ld-powerpc/tlsopt2.d, * ld-powerpc/tlsopt2.s: New. * ld-powerpc/tlsopt3.d, * ld-powerpc/tlsopt3.s: New. * ld-powerpc/tlsopt4.d, * ld-powerpc/tlsopt4.s: New. * ld-powerpc/tlsopt1_32.d, * ld-powerpc/tlsopt1_32.s: New. * ld-powerpc/tlsopt2_32.d, * ld-powerpc/tlsopt2_32.s: New. * ld-powerpc/tlsopt3_32.d, * ld-powerpc/tlsopt3_32.s: New. * ld-powerpc/tlsopt4_32.d, * ld-powerpc/tlsopt4_32.s: New. * ld-powerpc/powerpc.exp: Run new tests.
35 lines
524 B
ArmAsm
35 lines
524 B
ArmAsm
.section ".tbss","awT",@nobits
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.global gd0
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.align 3
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gd0: .space 8
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.section ".opt1", "ax", %progbits
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addi 3,13,gd@got@tlsgd
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cmpwi 4,0
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beq 0f
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bl __tls_get_addr(gd@tlsgd)
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b 1f
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0:
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bl __tls_get_addr(gd@tlsgd)
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1:
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.section ".opt2", "ax", %progbits
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addi 3,13,gd@got@tlsgd
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cmpwi 4,0
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beq 0f
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addi 3,13,gd@got@tlsgd
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0:
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bl __tls_get_addr(gd@tlsgd)
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.section ".opt3", "ax", %progbits
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addi 3,13,gd@got@tlsgd
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b 0f
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addi 3,13,gd0@got@tlsgd
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b 1f
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0:
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bl __tls_get_addr(gd@tlsgd)
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b 2f
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1:
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bl __tls_get_addr(gd0@tlsgd)
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2:
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