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[llvm-nm] Add -radix option
Differential Revision: http://reviews.llvm.org/D16822 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@260392 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Hemant Kulkarni
parent
fce97aeb2d
commit
d712968e30
@ -126,6 +126,11 @@ OPTIONS
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Print only symbols referenced but not defined in this file.
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.. option:: --radix=RADIX, -t
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Specify the radix of the symbol address(es). Values accepted d(decimal),
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x(hexadecomal) and o(octal).
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BUGS
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----
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182
test/tools/llvm-nm/X86/radix/Inputs/radix.asm
Normal file
182
test/tools/llvm-nm/X86/radix/Inputs/radix.asm
Normal file
@ -0,0 +1,182 @@
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.text
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.file "1.c"
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.type i0,@object # @i0
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.bss
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.globl i0
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.align 4
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i0:
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.long 0 # 0x0
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.size i0, 4
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.type i1,@object # @i1
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.data
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.globl i1
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.align 4
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i1:
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.long 1 # 0x1
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.size i1, 4
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.type i2,@object # @i2
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.globl i2
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.align 4
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i2:
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.long 2 # 0x2
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.size i2, 4
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.type i3,@object # @i3
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.globl i3
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.align 4
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i3:
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.long 3 # 0x3
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.size i3, 4
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.type i4,@object # @i4
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.globl i4
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.align 4
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i4:
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.long 4 # 0x4
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.size i4, 4
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.type i5,@object # @i5
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.globl i5
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.align 4
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i5:
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.long 5 # 0x5
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.size i5, 4
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.type i6,@object # @i6
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.globl i6
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.align 4
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i6:
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.long 6 # 0x6
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.size i6, 4
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.type i7,@object # @i7
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.globl i7
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.align 4
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i7:
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.long 7 # 0x7
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.size i7, 4
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.type i8,@object # @i8
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.globl i8
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.align 4
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i8:
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.long 8 # 0x8
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.size i8, 4
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.type i9,@object # @i9
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.globl i9
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.align 4
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i9:
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.long 9 # 0x9
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.size i9, 4
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.type i10,@object # @i10
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.globl i10
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.align 4
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i10:
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.long 10 # 0xa
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.size i10, 4
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.type i11,@object # @i11
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.globl i11
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.align 4
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i11:
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.long 11 # 0xb
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.size i11, 4
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.type i12,@object # @i12
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.globl i12
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.align 4
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i12:
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.long 12 # 0xc
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.size i12, 4
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.type i13,@object # @i13
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.globl i13
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.align 4
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i13:
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.long 13 # 0xd
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.size i13, 4
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.type i14,@object # @i14
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.globl i14
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.align 4
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i14:
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.long 14 # 0xe
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.size i14, 4
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.type i15,@object # @i15
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.globl i15
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.align 4
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i15:
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.long 15 # 0xf
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.size i15, 4
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.type i16,@object # @i16
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.globl i16
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.align 4
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i16:
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.long 16 # 0x10
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.size i16, 4
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.type i17,@object # @i17
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.globl i17
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.align 4
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i17:
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.long 17 # 0x11
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.size i17, 4
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.type i18,@object # @i18
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.globl i18
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.align 4
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i18:
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.long 18 # 0x12
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.size i18, 4
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.type i19,@object # @i19
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.globl i19
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.align 4
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i19:
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.long 19 # 0x13
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.size i19, 4
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.type i20,@object # @i20
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.globl i20
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.align 4
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i20:
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.long 20 # 0x14
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.size i20, 4
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.type i21,@object # @i21
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.globl i21
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.align 4
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i21:
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.long 21 # 0x15
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.size i21, 4
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.type i22,@object # @i22
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.globl i22
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.align 4
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i22:
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.long 22 # 0x16
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.size i22, 4
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.type i23,@object # @i23
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.globl i23
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.align 4
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i23:
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.long 23 # 0x17
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.size i23, 4
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.type i24,@object # @i24
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.globl i24
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.align 4
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i24:
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.long 24 # 0x18
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.size i24, 4
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.ident "clang version 3.6.0 (tags/RELEASE_360/final)"
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.section ".note.GNU-stack","",@progbits
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2
test/tools/llvm-nm/X86/radix/lit.local.cfg
Normal file
2
test/tools/llvm-nm/X86/radix/lit.local.cfg
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@ -0,0 +1,2 @@
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if not 'X86' in config.root.targets:
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config.unsupported = True
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83
test/tools/llvm-nm/X86/radix/radix.test
Normal file
83
test/tools/llvm-nm/X86/radix/radix.test
Normal file
@ -0,0 +1,83 @@
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#check radix formats of llvm-nm
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RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/radix.asm -o %t.o
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RUN: llvm-nm -radix=d %t.o | FileCheck %s
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RUN: llvm-nm -radix=o %t.o | FileCheck --check-prefix="OCTAL" %s
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RUN: llvm-nm -t=x %t.o | FileCheck --check-prefix="HEX" %s
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CHECK: 0000000000000000 B i0
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CHECK: 0000000000000000 D i1
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CHECK: 0000000000000036 D i10
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CHECK: 0000000000000040 D i11
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CHECK: 0000000000000044 D i12
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CHECK: 0000000000000048 D i13
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CHECK: 0000000000000052 D i14
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CHECK: 0000000000000056 D i15
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CHECK: 0000000000000060 D i16
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CHECK: 0000000000000064 D i17
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CHECK: 0000000000000068 D i18
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CHECK: 0000000000000072 D i19
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CHECK: 0000000000000004 D i2
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CHECK: 0000000000000076 D i20
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CHECK: 0000000000000080 D i21
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CHECK: 0000000000000084 D i22
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CHECK: 0000000000000088 D i23
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CHECK: 0000000000000092 D i24
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CHECK: 0000000000000008 D i3
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CHECK: 0000000000000012 D i4
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CHECK: 0000000000000016 D i5
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CHECK: 0000000000000020 D i6
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CHECK: 0000000000000024 D i7
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CHECK: 0000000000000028 D i8
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CHECK: 0000000000000032 D i9
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OCTAL: 0000000000000000 B i0
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OCTAL: 0000000000000000 D i1
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OCTAL: 0000000000000044 D i10
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OCTAL: 0000000000000050 D i11
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OCTAL: 0000000000000054 D i12
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OCTAL: 0000000000000060 D i13
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OCTAL: 0000000000000064 D i14
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OCTAL: 0000000000000070 D i15
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OCTAL: 0000000000000074 D i16
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OCTAL: 0000000000000100 D i17
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OCTAL: 0000000000000104 D i18
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OCTAL: 0000000000000110 D i19
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OCTAL: 0000000000000004 D i2
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OCTAL: 0000000000000114 D i20
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OCTAL: 0000000000000120 D i21
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OCTAL: 0000000000000124 D i22
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OCTAL: 0000000000000130 D i23
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OCTAL: 0000000000000134 D i24
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OCTAL: 0000000000000010 D i3
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OCTAL: 0000000000000014 D i4
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OCTAL: 0000000000000020 D i5
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OCTAL: 0000000000000024 D i6
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OCTAL: 0000000000000030 D i7
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OCTAL: 0000000000000034 D i8
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OCTAL: 0000000000000040 D i9
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HEX: 0000000000000000 B i0
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HEX: 0000000000000000 D i1
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HEX: 0000000000000024 D i10
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HEX: 0000000000000028 D i11
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HEX: 000000000000002c D i12
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HEX: 0000000000000030 D i13
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HEX: 0000000000000034 D i14
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HEX: 0000000000000038 D i15
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HEX: 000000000000003c D i16
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HEX: 0000000000000040 D i17
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HEX: 0000000000000044 D i18
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HEX: 0000000000000048 D i19
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HEX: 0000000000000004 D i2
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HEX: 000000000000004c D i20
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HEX: 0000000000000050 D i21
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HEX: 0000000000000054 D i22
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HEX: 0000000000000058 D i23
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HEX: 000000000000005c D i24
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HEX: 0000000000000008 D i3
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HEX: 000000000000000c D i4
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HEX: 0000000000000010 D i5
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HEX: 0000000000000014 D i6
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HEX: 0000000000000018 D i7
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HEX: 000000000000001c D i8
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HEX: 0000000000000020 D i9
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@ -138,6 +138,15 @@ cl::opt<bool> ArchiveMap("print-armap", cl::desc("Print the archive map"));
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cl::alias ArchiveMaps("M", cl::desc("Alias for --print-armap"),
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cl::aliasopt(ArchiveMap), cl::Grouping);
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enum Radix { d, o, x };
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cl::opt<Radix>
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AddressRadix("radix", cl::desc("Radix (o/d/x) for printing symbol Values"),
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cl::values(clEnumVal(d, "decimal"), clEnumVal(o, "octal"),
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clEnumVal(x, "hexadecimal"), clEnumValEnd),
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cl::init(x));
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cl::alias RadixAlias("t", cl::desc("Alias for --radix"),
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cl::aliasopt(AddressRadix));
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cl::opt<bool> JustSymbolName("just-symbol-name",
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cl::desc("Print just the symbol's name"));
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cl::alias JustSymbolNames("j", cl::desc("Alias for --just-symbol-name"),
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@ -572,11 +581,29 @@ static void sortAndPrintSymbolList(SymbolicFile &Obj, bool printName,
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if (isSymbolList64Bit(Obj)) {
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printBlanks = " ";
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printDashes = "----------------";
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printFormat = "%016" PRIx64;
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switch (AddressRadix) {
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case Radix::o:
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printFormat = "%016" PRIo64;
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break;
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case Radix::x:
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printFormat = "%016" PRIx64;
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break;
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default:
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printFormat = "%016" PRId64;
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}
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} else {
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printBlanks = " ";
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printDashes = "--------";
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printFormat = "%08" PRIx64;
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switch (AddressRadix) {
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case Radix::o:
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printFormat = "%08" PRIo64;
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break;
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case Radix::x:
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printFormat = "%08" PRIx64;
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break;
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default:
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printFormat = "%08" PRId64;
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}
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}
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for (SymbolListT::iterator I = SymbolList.begin(), E = SymbolList.end();
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@ -943,7 +970,7 @@ static void dumpSymbolNamesFromObject(SymbolicFile &Obj, bool printName,
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std::error_code EC = Sym.printName(OS);
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if (EC && MachO)
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OS << "bad string index";
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else
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else
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error(EC);
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OS << '\0';
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S.Sym = Sym;
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