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Differential D56319

[llvm-readobj] Don't print '@' at end of dynamic symbol names for symbols with no version
ClosedPublic

Authored by jhenderson on Jan 4 2019, 8:08 AM.

Details

Reviewers
Bigcheese
rupprecht
mstorsjo
Higuoxing
jakehehrlich
• espindola
alexander-shaposhnikov
Commits
rG6135b0f88c83: [llvm-readobj] Don't print '@' at end of unversioned dynsym names
rL350615: [llvm-readobj] Don't print '@' at end of unversioned dynsym names
Summary

This fixes https://bugs.llvm.org/show_bug.cgi?id=40097. The problem was caused by a regression in r188022.

Diff Detail

Repository
rL LLVM

Event Timeline

jhenderson created this revision.Jan 4 2019, 8:08 AM
Herald added a reviewer: • espindola. · View Herald TranscriptJan 4 2019, 8:08 AM
Herald added a reviewer: alexander-shaposhnikov. · View Herald Transcript
Herald added subscribers: atanasyan, jrtc27, arichardson, emaste. · View Herald Transcript
mstorsjo added a comment.Jan 4 2019, 8:59 AM

LGTM, seems to match the code prior to the referenced commit.

mstorsjo accepted this revision.Jan 4 2019, 8:59 AM
This revision is now accepted and ready to land.Jan 4 2019, 8:59 AM
rupprecht accepted this revision.Jan 4 2019, 10:29 AM

Nice archaeology :)

jakehehrlich accepted this revision.Jan 4 2019, 1:23 PM

LGTM as well.

Higuoxing accepted this revision.Jan 5 2019, 8:32 PM
jhenderson mentioned this in D56388: [ELF] Remove checking for spurious '@' at the end of dynamic symbol names.Jan 7 2019, 7:17 AM
jhenderson added a parent revision: D56388: [ELF] Remove checking for spurious '@' at the end of dynamic symbol names.
Closed by commit rL350615: [llvm-readobj] Don't print '@' at end of unversioned dynsym names (authored by jhenderson). · Explain WhyJan 8 2019, 3:02 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
llvm/
trunk/
test/
tools/
llvm-objcopy/
ELF/
10 lines
llvm-readobj/
8 lines
28 lines
18 lines
tools/
llvm-readobj/
6 lines

Diff 180634

llvm/trunk/test/tools/llvm-objcopy/ELF/dynsym.test

Show All 11 Lines
#LINK-NEXT: Size: #LINK-NEXT: Size:
#LINK-NEXT: Link: 3 #LINK-NEXT: Link: 3
#LINK: Index: 3 #LINK: Index: 3
#LINK-NEXT: Name: .dynstr #LINK-NEXT: Name: .dynstr
#CHECK: DynamicSymbols [ #CHECK: DynamicSymbols [
#CHECK-NEXT: Symbol { #CHECK-NEXT: Symbol {
#CHECK-NEXT: Name: @ (0) #CHECK-NEXT: Name: (0)
#CHECK-NEXT: Value: 0x0 #CHECK-NEXT: Value: 0x0
#CHECK-NEXT: Size: 0 #CHECK-NEXT: Size: 0
#CHECK-NEXT: Binding: Local #CHECK-NEXT: Binding: Local
#CHECK-NEXT: Type: None (0x0) #CHECK-NEXT: Type: None (0x0)
#CHECK-NEXT: Other: 0 #CHECK-NEXT: Other: 0
#CHECK-NEXT: Section: Undefined (0x0) #CHECK-NEXT: Section: Undefined (0x0)
#CHECK-NEXT: } #CHECK-NEXT: }
#CHECK-NEXT: Symbol { #CHECK-NEXT: Symbol {
#CHECK-NEXT: Name: bang@ (1) #CHECK-NEXT: Name: bang (1)
#CHECK-NEXT: Value: 0x4000 #CHECK-NEXT: Value: 0x4000
#CHECK-NEXT: Size: 8 #CHECK-NEXT: Size: 8
#CHECK-NEXT: Binding: Global (0x1) #CHECK-NEXT: Binding: Global (0x1)
#CHECK-NEXT: Type: Object (0x1) #CHECK-NEXT: Type: Object (0x1)
#CHECK-NEXT: Other: 0 #CHECK-NEXT: Other: 0
#CHECK-NEXT: Section: .bss (0x7) #CHECK-NEXT: Section: .bss (0x7)
#CHECK-NEXT: } #CHECK-NEXT: }
#CHECK-NEXT: Symbol { #CHECK-NEXT: Symbol {
#CHECK-NEXT: Name: bar@ (6) #CHECK-NEXT: Name: bar (6)
#CHECK-NEXT: Value: 0x1001 #CHECK-NEXT: Value: 0x1001
#CHECK-NEXT: Size: 0 #CHECK-NEXT: Size: 0
#CHECK-NEXT: Binding: Global (0x1) #CHECK-NEXT: Binding: Global (0x1)
#CHECK-NEXT: Type: Function (0x2) #CHECK-NEXT: Type: Function (0x2)
#CHECK-NEXT: Other: 0 #CHECK-NEXT: Other: 0
#CHECK-NEXT: Section: .text (0x4) #CHECK-NEXT: Section: .text (0x4)
#CHECK-NEXT: } #CHECK-NEXT: }
#CHECK-NEXT: Symbol { #CHECK-NEXT: Symbol {
#CHECK-NEXT: Name: baz@ (10) #CHECK-NEXT: Name: baz (10)
#CHECK-NEXT: Value: 0x2000 #CHECK-NEXT: Value: 0x2000
#CHECK-NEXT: Size: 0 #CHECK-NEXT: Size: 0
#CHECK-NEXT: Binding: Global (0x1) #CHECK-NEXT: Binding: Global (0x1)
#CHECK-NEXT: Type: Object (0x1) #CHECK-NEXT: Type: Object (0x1)
#CHECK-NEXT: Other: 0 #CHECK-NEXT: Other: 0
#CHECK-NEXT: Section: .data (0x5) #CHECK-NEXT: Section: .data (0x5)
#CHECK-NEXT: } #CHECK-NEXT: }
#CHECK-NEXT: Symbol { #CHECK-NEXT: Symbol {
#CHECK-NEXT: Name: foo@ (14) #CHECK-NEXT: Name: foo (14)
#CHECK-NEXT: Value: 0x1000 #CHECK-NEXT: Value: 0x1000
#CHECK-NEXT: Size: 0 #CHECK-NEXT: Size: 0
#CHECK-NEXT: Binding: Global (0x1) #CHECK-NEXT: Binding: Global (0x1)
#CHECK-NEXT: Type: Function (0x2) #CHECK-NEXT: Type: Function (0x2)
#CHECK-NEXT: Other: 0 #CHECK-NEXT: Other: 0
#CHECK-NEXT: Section: .text (0x4) #CHECK-NEXT: Section: .text (0x4)
#CHECK-NEXT: } #CHECK-NEXT: }
#CHECK-NEXT:] #CHECK-NEXT:]

llvm/trunk/test/tools/llvm-readobj/elf-versioninfo.test

// Test that llvm-readobj dumps version info tags correctly. // Test that llvm-readobj dumps version info tags correctly.
RUN: llvm-readobj -dynamic-table -V %p/Inputs/verdef.elf-x86-64 | FileCheck %s RUN: llvm-readobj -dynamic-table -V %p/Inputs/verdef.elf-x86-64 | FileCheck %s
CHECK: 0x000000006FFFFFF0 VERSYM 0x24C CHECK: 0x000000006FFFFFF0 VERSYM 0x24C
CHECK: 0x000000006FFFFFFC VERDEF 0x25C CHECK: 0x000000006FFFFFFC VERDEF 0x25C
CHECK: 0x000000006FFFFFFD VERDEFNUM 3 CHECK: 0x000000006FFFFFFD VERDEFNUM 3
CHECK: Version symbols { CHECK: Version symbols {
CHECK-NEXT: Section Name: .gnu.version (20) CHECK-NEXT: Section Name: .gnu.version (20)
CHECK-NEXT: Address: 0x24C CHECK-NEXT: Address: 0x24C
CHECK-NEXT: Offset: 0x24C CHECK-NEXT: Offset: 0x24C
CHECK-NEXT: Link: 1 CHECK-NEXT: Link: 1
CHECK-NEXT: Symbols [ CHECK-NEXT: Symbols [
CHECK-NEXT: Symbol { CHECK-NEXT: Symbol {
CHECK-NEXT: Version: 0 CHECK-NEXT: Version: 0
CHECK-NEXT: Name: @ CHECK-NEXT: Name: {{$}}
CHECK-NEXT: } CHECK-NEXT: }
CHECK-NEXT: Symbol { CHECK-NEXT: Symbol {
CHECK-NEXT: Version: 1 CHECK-NEXT: Version: 1
CHECK-NEXT: Name: _end@ CHECK-NEXT: Name: _end{{$}}
CHECK-NEXT: } CHECK-NEXT: }
CHECK-NEXT: Symbol { CHECK-NEXT: Symbol {
CHECK-NEXT: Version: 1 CHECK-NEXT: Version: 1
CHECK-NEXT: Name: _edata@ CHECK-NEXT: Name: _edata{{$}}
CHECK-NEXT: } CHECK-NEXT: }
CHECK-NEXT: Symbol { CHECK-NEXT: Symbol {
CHECK-NEXT: Version: 3 CHECK-NEXT: Version: 3
CHECK-NEXT: Name: goo@@VERSION2 CHECK-NEXT: Name: goo@@VERSION2
CHECK-NEXT: } CHECK-NEXT: }
CHECK-NEXT: Symbol { CHECK-NEXT: Symbol {
CHECK-NEXT: Version: 1 CHECK-NEXT: Version: 1
CHECK-NEXT: Name: __bss_start@ CHECK-NEXT: Name: __bss_start{{$}}
CHECK-NEXT: } CHECK-NEXT: }
CHECK-NEXT: Symbol { CHECK-NEXT: Symbol {
CHECK-NEXT: Version: 2 CHECK-NEXT: Version: 2
CHECK-NEXT: Name: foo@@VERSION1 CHECK-NEXT: Name: foo@@VERSION1
CHECK-NEXT: } CHECK-NEXT: }
CHECK-NEXT: Symbol { CHECK-NEXT: Symbol {
CHECK-NEXT: Version: 2 CHECK-NEXT: Version: 2
CHECK-NEXT: Name: VERSION1@@VERSION1 CHECK-NEXT: Name: VERSION1@@VERSION1
▲ Show 20 Lines • Show All 65 Lines • Show Last 20 Lines

llvm/trunk/test/tools/llvm-readobj/gnu-symbols.test

Show First 20 Lines • Show All 44 Lines • ▼ Show 20 Lines
DYN-NEXT: 8: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 __bss_start DYN-NEXT: 8: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 __bss_start
DYN-NEXT: 9: 00000000000001b8 0 NOTYPE GLOBAL DEFAULT 4 foo DYN-NEXT: 9: 00000000000001b8 0 NOTYPE GLOBAL DEFAULT 4 foo
DYN-NEXT: 10: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 _edata DYN-NEXT: 10: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 _edata
DYN-NEXT: 11: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 _end DYN-NEXT: 11: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 _end
HASH: Symbol table of .hash for image: HASH: Symbol table of .hash for image:
HASH-NEXT: Num Buc: Value Size Type Bind Vis Ndx Name HASH-NEXT: Num Buc: Value Size Type Bind Vis Ndx Name
HASH-NEXT: 9 0: 00000000 0 FUNC GLOBAL DEFAULT UND __gxx_personality_v0@CXXABI_1.3 HASH-NEXT: 9 0: 00000000 0 FUNC GLOBAL DEFAULT UND __gxx_personality_v0@CXXABI_1.3
HASH-NEXT: 13 0: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS _edata@ HASH-NEXT: 13 0: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS _edata{{$}}
HASH-NEXT: 7 0: 00000000 0 FUNC GLOBAL DEFAULT UND _ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@GLIBCXX_3.4 HASH-NEXT: 7 0: 00000000 0 FUNC GLOBAL DEFAULT UND _ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@GLIBCXX_3.4
HASH-NEXT: 2 0: 00000000 0 NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses@ HASH-NEXT: 2 0: 00000000 0 NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses{{$}}
HASH-NEXT: 1 0: 00000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__@ HASH-NEXT: 1 0: 00000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__{{$}}
HASH-NEXT: 16 1: 00000850 81 FUNC GLOBAL DEFAULT 14 main@ HASH-NEXT: 16 1: 00000850 81 FUNC GLOBAL DEFAULT 14 main{{$}}
HASH-NEXT: 10 1: 00000000 0 FUNC GLOBAL DEFAULT UND _Unwind_Resume@GCC_3.0 HASH-NEXT: 10 1: 00000000 0 FUNC GLOBAL DEFAULT UND _Unwind_Resume@GCC_3.0
HASH-NEXT: 8 1: 00000000 0 FUNC GLOBAL DEFAULT UND puts@GLIBC_2.0 HASH-NEXT: 8 1: 00000000 0 FUNC GLOBAL DEFAULT UND puts@GLIBC_2.0
HASH-NEXT: 12 1: 00001b68 0 NOTYPE GLOBAL DEFAULT ABS _end@ HASH-NEXT: 12 1: 00001b68 0 NOTYPE GLOBAL DEFAULT ABS _end{{$}}
HASH-NEXT: 6 1: 00000000 0 FUNC GLOBAL DEFAULT UND _ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@GLIBCXX_3.4 HASH-NEXT: 6 1: 00000000 0 FUNC GLOBAL DEFAULT UND _ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@GLIBCXX_3.4
HASH-NEXT: 5 1: 00000000 0 NOTYPE WEAK DEFAULT UND _ITM_registerTMCloneTable@ HASH-NEXT: 5 1: 00000000 0 NOTYPE WEAK DEFAULT UND _ITM_registerTMCloneTable{{$}}
HASH-NEXT: 4 1: 00000000 0 NOTYPE WEAK DEFAULT UND _ITM_deregisterTMCloneTable@ HASH-NEXT: 4 1: 00000000 0 NOTYPE WEAK DEFAULT UND _ITM_deregisterTMCloneTable{{$}}
HASH-NEXT: 3 1: 00000000 0 FUNC GLOBAL DEFAULT UND __libc_start_main@GLIBC_2.0 HASH-NEXT: 3 1: 00000000 0 FUNC GLOBAL DEFAULT UND __libc_start_main@GLIBC_2.0
HASH-NEXT: 11 2: 00000000 0 FUNC WEAK DEFAULT UND __cxa_finalize@GLIBC_2.1.3 HASH-NEXT: 11 2: 00000000 0 FUNC WEAK DEFAULT UND __cxa_finalize@GLIBC_2.1.3
HASH-NEXT: 15 2: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS __bss_start@ HASH-NEXT: 15 2: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS __bss_start{{$}}
HASH-NEXT: 14 2: 0000093c 4 OBJECT GLOBAL DEFAULT 16 _IO_stdin_used@ HASH-NEXT: 14 2: 0000093c 4 OBJECT GLOBAL DEFAULT 16 _IO_stdin_used{{$}}
HASH: Symbol table of .gnu.hash for image: HASH: Symbol table of .gnu.hash for image:
HASH-NEXT: Num Buc: Value Size Type Bind Vis Ndx Name HASH-NEXT: Num Buc: Value Size Type Bind Vis Ndx Name
HASH-NEXT: 12 0: 00001b68 0 NOTYPE GLOBAL DEFAULT ABS _end@ HASH-NEXT: 12 0: 00001b68 0 NOTYPE GLOBAL DEFAULT ABS _end{{$}}
HASH-NEXT: 13 0: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS _edata@ HASH-NEXT: 13 0: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS _edata{{$}}
HASH-NEXT: 14 1: 0000093c 4 OBJECT GLOBAL DEFAULT 16 _IO_stdin_used@ HASH-NEXT: 14 1: 0000093c 4 OBJECT GLOBAL DEFAULT 16 _IO_stdin_used{{$}}
HASH-NEXT: 15 1: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS __bss_start@ HASH-NEXT: 15 1: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS __bss_start{{$}}
HASH-NEXT: 16 1: 00000850 81 FUNC GLOBAL DEFAULT 14 main@ HASH-NEXT: 16 1: 00000850 81 FUNC GLOBAL DEFAULT 14 main{{$}}

llvm/trunk/test/tools/llvm-readobj/mips-got.test

Show First 20 Lines • Show All 67 Lines • ▼ Show 20 Lines
GOT-EXE-NEXT: Global entries [ GOT-EXE-NEXT: Global entries [
GOT-EXE-NEXT: Entry { GOT-EXE-NEXT: Entry {
GOT-EXE-NEXT: Address: 0x4108A4 GOT-EXE-NEXT: Address: 0x4108A4
GOT-EXE-NEXT: Access: -32732 GOT-EXE-NEXT: Access: -32732
GOT-EXE-NEXT: Initial: 0x0 GOT-EXE-NEXT: Initial: 0x0
GOT-EXE-NEXT: Value: 0x0 GOT-EXE-NEXT: Value: 0x0
GOT-EXE-NEXT: Type: Function (0x2) GOT-EXE-NEXT: Type: Function (0x2)
GOT-EXE-NEXT: Section: Undefined (0x0) GOT-EXE-NEXT: Section: Undefined (0x0)
GOT-EXE-NEXT: Name: __gmon_start__@ (1) GOT-EXE-NEXT: Name: __gmon_start__ (1)
GOT-EXE-NEXT: } GOT-EXE-NEXT: }
GOT-EXE-NEXT: ] GOT-EXE-NEXT: ]
GOT-EXE-NEXT: Number of TLS and multi-GOT entries: 0 GOT-EXE-NEXT: Number of TLS and multi-GOT entries: 0
GOT-EXE-NEXT: } GOT-EXE-NEXT: }
GOT-SO: Primary GOT { GOT-SO: Primary GOT {
GOT-SO-NEXT: Canonical gp value: 0x188D0 GOT-SO-NEXT: Canonical gp value: 0x188D0
GOT-SO-NEXT: Reserved entries [ GOT-SO-NEXT: Reserved entries [
▲ Show 20 Lines • Show All 55 Lines • ▼ Show 20 Lines
GOT-SO-NEXT: Global entries [ GOT-SO-NEXT: Global entries [
GOT-SO-NEXT: Entry { GOT-SO-NEXT: Entry {
GOT-SO-NEXT: Address: 0x10908 GOT-SO-NEXT: Address: 0x10908
GOT-SO-NEXT: Access: -32712 GOT-SO-NEXT: Access: -32712
GOT-SO-NEXT: Initial: 0x0 GOT-SO-NEXT: Initial: 0x0
GOT-SO-NEXT: Value: 0x0 GOT-SO-NEXT: Value: 0x0
GOT-SO-NEXT: Type: None (0x0) GOT-SO-NEXT: Type: None (0x0)
GOT-SO-NEXT: Section: Undefined (0x0) GOT-SO-NEXT: Section: Undefined (0x0)
GOT-SO-NEXT: Name: _ITM_registerTMCloneTable@ (87) GOT-SO-NEXT: Name: _ITM_registerTMCloneTable (87)
GOT-SO-NEXT: } GOT-SO-NEXT: }
GOT-SO-NEXT: Entry { GOT-SO-NEXT: Entry {
GOT-SO-NEXT: Address: 0x1090C GOT-SO-NEXT: Address: 0x1090C
GOT-SO-NEXT: Access: -32708 GOT-SO-NEXT: Access: -32708
GOT-SO-NEXT: Initial: 0x0 GOT-SO-NEXT: Initial: 0x0
GOT-SO-NEXT: Value: 0x0 GOT-SO-NEXT: Value: 0x0
GOT-SO-NEXT: Type: None (0x0) GOT-SO-NEXT: Type: None (0x0)
GOT-SO-NEXT: Section: Undefined (0x0) GOT-SO-NEXT: Section: Undefined (0x0)
GOT-SO-NEXT: Name: _Jv_RegisterClasses@ (128) GOT-SO-NEXT: Name: _Jv_RegisterClasses (128)
GOT-SO-NEXT: } GOT-SO-NEXT: }
GOT-SO-NEXT: Entry { GOT-SO-NEXT: Entry {
GOT-SO-NEXT: Address: 0x10910 GOT-SO-NEXT: Address: 0x10910
GOT-SO-NEXT: Access: -32704 GOT-SO-NEXT: Access: -32704
GOT-SO-NEXT: Initial: 0x0 GOT-SO-NEXT: Initial: 0x0
GOT-SO-NEXT: Value: 0x0 GOT-SO-NEXT: Value: 0x0
GOT-SO-NEXT: Type: Function (0x2) GOT-SO-NEXT: Type: Function (0x2)
GOT-SO-NEXT: Section: Undefined (0x0) GOT-SO-NEXT: Section: Undefined (0x0)
GOT-SO-NEXT: Name: __gmon_start__@ (23) GOT-SO-NEXT: Name: __gmon_start__ (23)
GOT-SO-NEXT: } GOT-SO-NEXT: }
GOT-SO-NEXT: Entry { GOT-SO-NEXT: Entry {
GOT-SO-NEXT: Address: 0x10914 GOT-SO-NEXT: Address: 0x10914
GOT-SO-NEXT: Access: -32700 GOT-SO-NEXT: Access: -32700
GOT-SO-NEXT: Initial: 0x840 GOT-SO-NEXT: Initial: 0x840
GOT-SO-NEXT: Value: 0x840 GOT-SO-NEXT: Value: 0x840
GOT-SO-NEXT: Type: Function (0x2) GOT-SO-NEXT: Type: Function (0x2)
GOT-SO-NEXT: Section: Undefined (0x0) GOT-SO-NEXT: Section: Undefined (0x0)
GOT-SO-NEXT: Name: puts@GLIBC_2.0 (162) GOT-SO-NEXT: Name: puts@GLIBC_2.0 (162)
GOT-SO-NEXT: } GOT-SO-NEXT: }
GOT-SO-NEXT: Entry { GOT-SO-NEXT: Entry {
GOT-SO-NEXT: Address: 0x10918 GOT-SO-NEXT: Address: 0x10918
GOT-SO-NEXT: Access: -32696 GOT-SO-NEXT: Access: -32696
GOT-SO-NEXT: Initial: 0x0 GOT-SO-NEXT: Initial: 0x0
GOT-SO-NEXT: Value: 0x0 GOT-SO-NEXT: Value: 0x0
GOT-SO-NEXT: Type: None (0x0) GOT-SO-NEXT: Type: None (0x0)
GOT-SO-NEXT: Section: Undefined (0x0) GOT-SO-NEXT: Section: Undefined (0x0)
GOT-SO-NEXT: Name: _ITM_deregisterTMCloneTable@ (59) GOT-SO-NEXT: Name: _ITM_deregisterTMCloneTable (59)
GOT-SO-NEXT: } GOT-SO-NEXT: }
GOT-SO-NEXT: Entry { GOT-SO-NEXT: Entry {
GOT-SO-NEXT: Address: 0x1091C GOT-SO-NEXT: Address: 0x1091C
GOT-SO-NEXT: Access: -32692 GOT-SO-NEXT: Access: -32692
GOT-SO-NEXT: Initial: 0x0 GOT-SO-NEXT: Initial: 0x0
GOT-SO-NEXT: Value: 0x0 GOT-SO-NEXT: Value: 0x0
GOT-SO-NEXT: Type: Function (0x2) GOT-SO-NEXT: Type: Function (0x2)
GOT-SO-NEXT: Section: Undefined (0x0) GOT-SO-NEXT: Section: Undefined (0x0)
▲ Show 20 Lines • Show All 79 Lines • ▼ Show 20 Lines
GOT-TLS-NEXT: Global entries [ GOT-TLS-NEXT: Global entries [
GOT-TLS-NEXT: Entry { GOT-TLS-NEXT: Entry {
GOT-TLS-NEXT: Address: 0x10C68 GOT-TLS-NEXT: Address: 0x10C68
GOT-TLS-NEXT: Access: -32648 GOT-TLS-NEXT: Access: -32648
GOT-TLS-NEXT: Initial: 0x0 GOT-TLS-NEXT: Initial: 0x0
GOT-TLS-NEXT: Value: 0x0 GOT-TLS-NEXT: Value: 0x0
GOT-TLS-NEXT: Type: None (0x0) GOT-TLS-NEXT: Type: None (0x0)
GOT-TLS-NEXT: Section: Undefined (0x0) GOT-TLS-NEXT: Section: Undefined (0x0)
GOT-TLS-NEXT: Name: _ITM_registerTMCloneTable@ (78) GOT-TLS-NEXT: Name: _ITM_registerTMCloneTable (78)
GOT-TLS-NEXT: } GOT-TLS-NEXT: }
GOT-TLS-NEXT: Entry { GOT-TLS-NEXT: Entry {
GOT-TLS-NEXT: Address: 0x10C70 GOT-TLS-NEXT: Address: 0x10C70
GOT-TLS-NEXT: Access: -32640 GOT-TLS-NEXT: Access: -32640
GOT-TLS-NEXT: Initial: 0x0 GOT-TLS-NEXT: Initial: 0x0
GOT-TLS-NEXT: Value: 0x0 GOT-TLS-NEXT: Value: 0x0
GOT-TLS-NEXT: Type: None (0x0) GOT-TLS-NEXT: Type: None (0x0)
GOT-TLS-NEXT: Section: Undefined (0x0) GOT-TLS-NEXT: Section: Undefined (0x0)
GOT-TLS-NEXT: Name: _Jv_RegisterClasses@ (119) GOT-TLS-NEXT: Name: _Jv_RegisterClasses (119)
GOT-TLS-NEXT: } GOT-TLS-NEXT: }
GOT-TLS-NEXT: Entry { GOT-TLS-NEXT: Entry {
GOT-TLS-NEXT: Address: 0x10C78 GOT-TLS-NEXT: Address: 0x10C78
GOT-TLS-NEXT: Access: -32632 GOT-TLS-NEXT: Access: -32632
GOT-TLS-NEXT: Initial: 0x0 GOT-TLS-NEXT: Initial: 0x0
GOT-TLS-NEXT: Value: 0x0 GOT-TLS-NEXT: Value: 0x0
GOT-TLS-NEXT: Type: Function (0x2) GOT-TLS-NEXT: Type: Function (0x2)
GOT-TLS-NEXT: Section: Undefined (0x0) GOT-TLS-NEXT: Section: Undefined (0x0)
GOT-TLS-NEXT: Name: __gmon_start__@ (23) GOT-TLS-NEXT: Name: __gmon_start__ (23)
GOT-TLS-NEXT: } GOT-TLS-NEXT: }
GOT-TLS-NEXT: Entry { GOT-TLS-NEXT: Entry {
GOT-TLS-NEXT: Address: 0x10C80 GOT-TLS-NEXT: Address: 0x10C80
GOT-TLS-NEXT: Access: -32624 GOT-TLS-NEXT: Access: -32624
GOT-TLS-NEXT: Initial: 0xB60 GOT-TLS-NEXT: Initial: 0xB60
GOT-TLS-NEXT: Value: 0xB60 GOT-TLS-NEXT: Value: 0xB60
GOT-TLS-NEXT: Type: Function (0x2) GOT-TLS-NEXT: Type: Function (0x2)
GOT-TLS-NEXT: Section: Undefined (0x0) GOT-TLS-NEXT: Section: Undefined (0x0)
GOT-TLS-NEXT: Name: __tls_get_addr@GLIBC_2.3 (150) GOT-TLS-NEXT: Name: __tls_get_addr@GLIBC_2.3 (150)
GOT-TLS-NEXT: } GOT-TLS-NEXT: }
GOT-TLS-NEXT: Entry { GOT-TLS-NEXT: Entry {
GOT-TLS-NEXT: Address: 0x10C88 GOT-TLS-NEXT: Address: 0x10C88
GOT-TLS-NEXT: Access: -32616 GOT-TLS-NEXT: Access: -32616
GOT-TLS-NEXT: Initial: 0x0 GOT-TLS-NEXT: Initial: 0x0
GOT-TLS-NEXT: Value: 0x0 GOT-TLS-NEXT: Value: 0x0
GOT-TLS-NEXT: Type: None (0x0) GOT-TLS-NEXT: Type: None (0x0)
GOT-TLS-NEXT: Section: Undefined (0x0) GOT-TLS-NEXT: Section: Undefined (0x0)
GOT-TLS-NEXT: Name: _ITM_deregisterTMCloneTable@ (50) GOT-TLS-NEXT: Name: _ITM_deregisterTMCloneTable (50)
GOT-TLS-NEXT: } GOT-TLS-NEXT: }
GOT-TLS-NEXT: Entry { GOT-TLS-NEXT: Entry {
GOT-TLS-NEXT: Address: 0x10C90 GOT-TLS-NEXT: Address: 0x10C90
GOT-TLS-NEXT: Access: -32608 GOT-TLS-NEXT: Access: -32608
GOT-TLS-NEXT: Initial: 0x0 GOT-TLS-NEXT: Initial: 0x0
GOT-TLS-NEXT: Value: 0x0 GOT-TLS-NEXT: Value: 0x0
GOT-TLS-NEXT: Type: Function (0x2) GOT-TLS-NEXT: Type: Function (0x2)
GOT-TLS-NEXT: Section: Undefined (0x0) GOT-TLS-NEXT: Section: Undefined (0x0)
▲ Show 20 Lines • Show All 176 Lines • Show Last 20 Lines

llvm/trunk/tools/llvm-readobj/ELFDumper.cpp

Show First 20 Lines • Show All 812 Lines • ▼ Show 20 Linesstd::string ELFDumper<ELFT>::getFullSymbolName(const Elf_Sym *Symbol,
StringRef SymbolName = unwrapOrError(Symbol->getName(StrTable)); StringRef SymbolName = unwrapOrError(Symbol->getName(StrTable));
if (!IsDynamic) if (!IsDynamic)
return SymbolName; return SymbolName;
std::string FullSymbolName(SymbolName); std::string FullSymbolName(SymbolName);
bool IsDefault; bool IsDefault;
StringRef Version = getSymbolVersion(StrTable, &*Symbol, IsDefault); StringRef Version = getSymbolVersion(StrTable, &*Symbol, IsDefault);
if (!Version.empty()) {
FullSymbolName += (IsDefault ? "@@" : "@"); FullSymbolName += (IsDefault ? "@@" : "@");
FullSymbolName += Version; FullSymbolName += Version;
}
return FullSymbolName; return FullSymbolName;
} }
template <typename ELFT> template <typename ELFT>
void ELFDumper<ELFT>::getSectionNameIndex(const Elf_Sym *Symbol, void ELFDumper<ELFT>::getSectionNameIndex(const Elf_Sym *Symbol,
const Elf_Sym *FirstSym, const Elf_Sym *FirstSym,
StringRef &SectionName, StringRef &SectionName,
unsigned &SectionIndex) const { unsigned &SectionIndex) const {
▲ Show 20 Lines • Show All 3,941 Lines • Show Last 20 Lines