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59 lines
2.4 KiB
ArmAsm
59 lines
2.4 KiB
ArmAsm
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// Test the bits of .eh_frame on mips that are already implemented correctly.
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// RUN: llvm-mc -filetype=obj %s -o %t.o -arch=mips
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// RUN: llvm-objdump -r -section=.rel.eh_frame %t.o | FileCheck --check-prefix=REL32 %s
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// RUN: llvm-dwarfdump -eh-frame %t.o | FileCheck --check-prefix=DWARF32 %s
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// RUN: llvm-mc -filetype=obj %s -o %t.o -arch=mipsel
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// RUN: llvm-objdump -r -section=.rel.eh_frame %t.o | FileCheck --check-prefix=REL32 %s
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// RUN: llvm-dwarfdump -eh-frame %t.o | FileCheck --check-prefix=DWARF32 %s
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// RUN: llvm-mc -filetype=obj %s -o %t.o -arch=mips64
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// RUN: llvm-objdump -r -section=.rela.eh_frame %t.o | FileCheck --check-prefix=REL64 %s
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// RUN: llvm-dwarfdump -eh-frame %t.o | FileCheck --check-prefix=DWARF64 %s
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// RUN: llvm-mc -filetype=obj %s -o %t.o -arch=mips64el
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// RUN: llvm-objdump -r -section=.rela.eh_frame %t.o | FileCheck --check-prefix=REL64 %s
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// RUN: llvm-dwarfdump -eh-frame %t.o | FileCheck --check-prefix=DWARF64 %s
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func:
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.cfi_startproc
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.cfi_endproc
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// REL32: R_MIPS_32
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// REL64: R_MIPS_64/R_MIPS_NONE/R_MIPS_NONE
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// DWARF32: 00000000 00000010 ffffffff CIE
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// DWARF32: Version: 1
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// DWARF32: Augmentation: "zR"
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// DWARF32: Code alignment factor: 1
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// DWARF32: Data alignment factor: -4
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// DWARF32: Return address column: 31
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// DWARF32: Augmentation data: 0B
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// ^^ fde pointer encoding: DW_EH_PE_sdata4
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// DWARF32: DW_CFA_def_cfa: reg29 +0
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// FIXME: The instructions are different from the ones produces by gas.
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//
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// DWARF32: 00000014 00000010 00000018 FDE cie=00000018 pc=00000000...00000000
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// DWARF32: DW_CFA_nop:
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// DWARF32: DW_CFA_nop:
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// DWARF32: DW_CFA_nop:
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// DWARF64: 00000000 00000010 ffffffff CIE
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// DWARF64: Version: 1
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// DWARF64: Augmentation: "zR"
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// DWARF64: Code alignment factor: 1
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// DWARF64: Data alignment factor: -8
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// ^^ GAS uses -4. Should be ok as long as
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// all offsets we need are a multiple of 8.
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// DWARF64: Return address column: 31
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// DWARF64: Augmentation data: 0C
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// ^^ fde pointer encoding: DW_EH_PE_sdata8
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// DWARF64: DW_CFA_def_cfa: reg29 +0
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// FIXME: The instructions are different from the ones produces by gas.
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//
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// DWARF64: 00000014 00000018 00000018 FDE cie=00000018 pc=00000000...00000000
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// DWARF64: DW_CFA_nop:
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// DWARF64: DW_CFA_nop:
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// DWARF64: DW_CFA_nop:
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