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2a1a77b7bb
Summary: If an object file ends with a relocation that is smaller than 4 bytes we will write outside the Data array and trigger an "Invalid index" assertion. Reviewers: jyknight, venkatra Reviewed By: jyknight Subscribers: fedor.sergeev, jrtc27, llvm-commits Differential Revision: https://reviews.llvm.org/D50971 llvm-svn: 340736
58 lines
2.7 KiB
ArmAsm
58 lines
2.7 KiB
ArmAsm
! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s
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! RUN: llvm-mc %s -arch=sparcv9 -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=CHECK-OBJ
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! CHECK-OBJ: Format: ELF64-sparc
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! CHECK-OBJ: Relocations [
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_WDISP30 foo
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_LO10 sym
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_HI22 sym
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_H44 sym
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_M44 sym
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_L44 sym
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_HH22 sym
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_HM10 sym
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! CHECK-OBJ: 0x{{[0-9,A-F]+}} R_SPARC_13 sym
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! CHECK-ELF: ]
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! CHECK: call foo ! encoding: [0b01AAAAAA,A,A,A]
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! CHECK: ! fixup A - offset: 0, value: foo, kind: fixup_sparc_call30
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call foo
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! CHECK: or %g1, %lo(sym), %g3 ! encoding: [0x86,0x10,0b011000AA,A]
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! CHECK-NEXT: ! fixup A - offset: 0, value: %lo(sym), kind: fixup_sparc_lo10
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or %g1, %lo(sym), %g3
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! CHECK: sethi %hi(sym), %l0 ! encoding: [0x21,0b00AAAAAA,A,A]
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! CHECK-NEXT: ! fixup A - offset: 0, value: %hi(sym), kind: fixup_sparc_hi22
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sethi %hi(sym), %l0
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! CHECK: sethi %h44(sym), %l0 ! encoding: [0x21,0b00AAAAAA,A,A]
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! CHECK-NEXT: ! fixup A - offset: 0, value: %h44(sym), kind: fixup_sparc_h44
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sethi %h44(sym), %l0
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! CHECK: or %g1, %m44(sym), %g3 ! encoding: [0x86,0x10,0b011000AA,A]
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! CHECK-NEXT: ! fixup A - offset: 0, value: %m44(sym), kind: fixup_sparc_m44
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or %g1, %m44(sym), %g3
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! CHECK: or %g1, %l44(sym), %g3 ! encoding: [0x86,0x10,0b0110AAAA,A]
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! CHECK-NEXT: ! fixup A - offset: 0, value: %l44(sym), kind: fixup_sparc_l44
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or %g1, %l44(sym), %g3
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! CHECK: sethi %hh(sym), %l0 ! encoding: [0x21,0b00AAAAAA,A,A]
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! CHECK-NEXT: ! fixup A - offset: 0, value: %hh(sym), kind: fixup_sparc_hh
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sethi %hh(sym), %l0
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! CHECK: or %g1, %hm(sym), %g3 ! encoding: [0x86,0x10,0b011000AA,A]
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! CHECK-NEXT: ! fixup A - offset: 0, value: %hm(sym), kind: fixup_sparc_hm
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or %g1, %hm(sym), %g3
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! CHECK: or %g1, sym, %g3 ! encoding: [0x86,0x10,0b011AAAAA,A]
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! CHECK-NEXT: ! fixup A - offset: 0, value: sym, kind: fixup_sparc_13
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or %g1, sym, %g3
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! This test needs to placed last in the file
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! CHECK: .half a-.Ltmp0
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.half a - .
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.byte a - .
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a:
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