mirror of
https://github.com/RPCS3/llvm.git
synced 2026-07-01 21:04:04 -04:00
George Rimar
38d4353156
This patch tries to resolve problems faced in D68943 and uses some of the code written by Konrad Wilhelm Kleine in that patch. Previously, yaml2obj tool always created a .symtab section. This patch changes that. With it we only create it when have a "Symbols:" tag in the YAML document or when we need to create it because it is used by another section(s). obj2yaml follows the new behavior and does not print "Symbols:" anymore when there is no symbol table. Differential revision: https://reviews.llvm.org/D69041 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375361 91177308-0d34-0410-b5e6-96231b3b80d8
43 lines
1.3 KiB
Plaintext
43 lines
1.3 KiB
Plaintext
# RUN: yaml2obj %s -o %t
|
|
# RUN: llvm-readelf -V %t | FileCheck %s --check-prefix=INVALID
|
|
|
|
# INVALID: Version symbols section '.gnu.version' contains 2 entries:
|
|
# INVALID-NEXT: Addr: 0000000000200210 Offset: 0x000040 Link: 5 (.dynsym)
|
|
# INVALID-NEXT: 000: 0 (*local*) 3 (*invalid*)
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS64
|
|
Data: ELFDATA2LSB
|
|
Type: ET_EXEC
|
|
Machine: EM_X86_64
|
|
Entry: 0x0000000000201000
|
|
Sections:
|
|
- Name: .gnu.version
|
|
Type: SHT_GNU_versym
|
|
Flags: [ SHF_ALLOC ]
|
|
Address: 0x0000000000200210
|
|
Link: .dynsym
|
|
AddressAlign: 0x0000000000000002
|
|
EntSize: 0x0000000000000002
|
|
Entries: [ 0, 3 ]
|
|
- Name: .gnu.version_r
|
|
Type: SHT_GNU_verneed
|
|
Flags: [ SHF_ALLOC ]
|
|
Address: 0x0000000000200250
|
|
Link: .dynstr
|
|
AddressAlign: 0x0000000000000004
|
|
Info: 0x0000000000000001
|
|
Dependencies:
|
|
- Version: 1
|
|
File: somefile
|
|
Entries:
|
|
- Name: '' # invalid name
|
|
Hash: 1937
|
|
Flags: 233
|
|
Other: 3
|
|
DynamicSymbols:
|
|
- Name: f
|
|
Binding: STB_GLOBAL
|
|
...
|