4816e516e5
Port the D64906 technique to EM_HEXAGON. This concludes the patch series. Differential Revision: https://reviews.llvm.org/D67605 llvm-svn: 372059
66 lines
1.5 KiB
ArmAsm
66 lines
1.5 KiB
ArmAsm
# REQUIRES: hexagon
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# RUN: llvm-mc -filetype=obj -triple=hexagon-unknown-elf %s -o %t
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# RUN: llvm-mc -filetype=obj -triple=hexagon-unknown-elf %S/Inputs/hexagon-shared.s -o %t2.o
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# RUN: ld.lld -shared %t2.o -soname so -o %t3.so
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# RUN: ld.lld -shared %t %t3.so -o %t4.so
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# RUN: llvm-objdump -d -j .plt %t4.so | FileCheck --check-prefix=PLT %s
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# RUN: llvm-objdump -d -j .text %t4.so | FileCheck --check-prefix=TEXT %s
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# RUN: llvm-objdump -D -j .got %t4.so | FileCheck --check-prefix=GOT %s
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# RUN: llvm-readelf -r %t4.so | FileCheck --check-prefix=RELO %s
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.global foo
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foo:
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# _HEX_32_PCREL
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.word _DYNAMIC - .
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call ##bar
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# R_HEX_PLT_B22_PCREL
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call bar@PLT
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# R_HEX_GOT_11_X and R_HEX_GOT_32_6_X
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r2=add(pc,##_GLOBAL_OFFSET_TABLE_@PCREL)
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r0 = memw (r2+##bar@GOT)
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jumpr r0
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# R_HEX_GOT_16_X
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r0 = add(r1,##bar@GOT)
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# R_HEX_32
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.data
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.global var
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.type var,@object
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.p2align 2
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var:
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.word 10
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.size var, 4
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.global pvar
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.type pvar,@object
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pvar:
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.word var
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.size pvar, 4
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# PLT: { immext(#131200
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# PLT: r28 = add(pc,##131252) }
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# PLT: { r14 -= add(r28,#16)
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# PLT: r15 = memw(r28+#8)
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# PLT: r28 = memw(r28+#4) }
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# PLT: { r14 = asr(r14,#2)
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# PLT: jumpr r28 }
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# PLT: { trap0(#219) }
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# PLT: immext(#131200)
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# PLT: r14 = add(pc,##131236) }
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# PLT: r28 = memw(r14+#0) }
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# PLT: jumpr r28 }
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# TEXT: 10218: 68 00 01 00 00010068
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# TEXT: { call 0x10270 }
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# TEXT: r0 = add(r1,##-65548) }
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# GOT: .got:
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# GOT: 202f8: 00 00 00 00 00000000 <unknown>
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# RELO: 000202f8 00000121 R_HEX_GLOB_DAT
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# RELO: 00030300 00000406 R_HEX_32
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# RELO: 00030314 00000122 R_HEX_JMP_SLOT
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