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.
46 lines
555 B
ArmAsm
46 lines
555 B
ArmAsm
.section ".tdata","awT",@progbits
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x: .int 1
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y: .int 2
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.section ".toc","aw",@progbits
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.p2align 3
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.LC0:
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.quad y@dtpmod
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.quad y@dtprel
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.LC1:
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.quad y@dtpmod
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.quad 0
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.text
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.global _start
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_start:
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b .L2
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.L1:
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bl __tls_get_addr(x@tlsgd)
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nop
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ld 4,0(3)
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addi 3,2,x@got@tlsld
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b .L3
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.L2:
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addi 3,2,x@got@tlsgd
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b .L1
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.L3:
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bl __tls_get_addr(x@tlsld)
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nop
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ld 4,x@dtprel(3)
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addi 3,2,.LC0@toc
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b .L5
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.L4:
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addi 3,2,.LC1@toc
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b .L6
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.L5:
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bl .__tls_get_addr(.LC0@tlsgd)
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nop
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ld 5,0(3)
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b .L4
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.L6:
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bl .__tls_get_addr(.LC1@tlsld)
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nop
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ld 5,y@dtprel(3)
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