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17 Commits

Author SHA1 Message Date
Fangrui Song 6afcdcf9ab [llvm-readobj] Change -t to --symbols in tests. NFC 
-t is --symbols in llvm-readobj but --section-details (unimplemented) in readelf.
The confusing option should not be used since we aim for improving
compatibility.

Keep just one llvm-readobj -t use case in test/tools/llvm-readobj/symbols.test

llvm-svn: 359661
 2019-05-01 09:28:24 +00:00
George Rimar da4f43a4b4 [llvm-mc] - Produce R_X86_64_PLT32 for "call/jmp foo". 
For instructions like call foo and jmp foo patch changes
relocation produced from R_X86_64_PC32 to R_X86_64_PLT32.
Relocation can be used as a marker for 32-bit PC-relative branches.
Linker will reduce PLT32 relocation to PC32 if function is defined locally.

Differential revision: https://reviews.llvm.org/D43383

llvm-svn: 325569
 2018-02-20 10:17:57 +00:00
Rafael Espindola e2b355d651 Don't create an unused _GLOBAL_OFFSET_TABLE_. 
This was a bug for bug compatibility with gas that is completely unnecessary.
If a _GLOBAL_OFFSET_TABLE_ symbol is used, it will already be created by
the time we get to the ELF writer.

llvm-svn: 238432
 2015-05-28 15:20:00 +00:00
Rafael Espindola 95ee81daf6 Relax these tests a bit. 
It is not relevant where in the string table the name is located.

llvm-svn: 238053
 2015-05-22 21:37:13 +00:00
Rafael Espindola cfee7efde9 Teach llvm-readobj to print human friendly description of reserved sections. 
llvm-svn: 204584
 2014-03-24 05:00:34 +00:00
Nico Rieck ba848e3bca Replace coff-/elf-dump with llvm-readobj 
llvm-svn: 179361
 2013-04-12 04:06:46 +00:00
Rafael Espindola 77dde89b90 Fix the bitwidth of the remaining fields. 
llvm-svn: 136884
 2011-08-04 17:00:11 +00:00
Rafael Espindola 9bc32a96be print st_shndx with the correct number of bits. 
llvm-svn: 136880
 2011-08-04 15:50:13 +00:00
Rafael Espindola 9528995e3f print st_other with the correct number of bits. 
llvm-svn: 136877
 2011-08-04 15:38:19 +00:00
Rafael Espindola 96df560ce1 print st_type with the correct number of bits. 
llvm-svn: 136875
 2011-08-04 15:24:00 +00:00
Rafael Espindola 79ef75dc49 Print st_bind with the correct number of bits. 
llvm-svn: 136874
 2011-08-04 15:10:35 +00:00
Rafael Espindola 1b282e7e49 Another counter goes decimal. 
llvm-svn: 136871
 2011-08-04 14:27:46 +00:00
Rafael Espindola 65c559c5fb Change anther counter to decimal. 
llvm-svn: 136870
 2011-08-04 14:01:03 +00:00
Rafael Espindola 69c67d3b18 Print all the bits in the addend. 
llvm-svn: 136867
 2011-08-04 13:00:24 +00:00
Rafael Espindola 1557fd6d39 Write the section table and the section data in the same order that 
gun as does. This makes it a lot easier to compare the output of both
as the addresses are now a lot closer.

llvm-svn: 127972
 2011-03-20 18:44:20 +00:00
Roman Divacky e15f591de4 Print all 64bits for st_value and st_size. Adjust tests accordingly. 
llvm-svn: 122263
 2010-12-20 20:49:43 +00:00
Rafael Espindola fa7b55754c Fix the symbol index of weak references. Also make RecordRelocation a bit 
easier to read by having const references to the symbol, aliased symbol and
renamed symbol.

llvm-svn: 118793
 2010-11-11 16:48:11 +00:00