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George Rimar e10ef99eec [llvm-readelf] - Print unknown st_other value if present in GNU output.

This is a fix for https://bugs.llvm.org/show_bug.cgi?id=40785.

llvm-readelf does not print the st_value of the symbol when
st_value has any non-visibility bits set.

This patch:

* Aligns "Ndx" row for the default and a new cases.
(it was 1 space character off for the case when "PROTECTED" visibility was printed)

* Prints "[<other>: 0x??]" for symbols which has an additional st_other bits set.
In compare with GNU, this logic is a bit simpler and seems to be more consistent.

For MIPS GNU can print named flags, though can't print a mix of them:
0: 00000000 0 NOTYPE LOCAL DEFAULT UND 
1: 00000000 0 NOTYPE GLOBAL DEFAULT [OPTIONAL] UND a1
2: 00000000 0 NOTYPE GLOBAL DEFAULT [MIPS PLT] UND a2
3: 00000000 0 NOTYPE GLOBAL DEFAULT [MIPS PIC] UND a3
4: 00000000 0 NOTYPE GLOBAL DEFAULT [MICROMIPS] UND a4
5: 00000000 0 NOTYPE GLOBAL DEFAULT [MIPS16] UND a5
6: 00000000 0 NOTYPE GLOBAL DEFAULT [<other>: c] UND b1
7: 00000000 0 NOTYPE GLOBAL DEFAULT [<other>: 28] UND b2

On PPC64 it can print a localentry value that is encoded in the high bits of st_other
63: 0000000000000850 208 FUNC GLOBAL DEFAULT [<localentry>: 8] 12

We chose to print the raw st_other field, prefixed with '0x'.

Differential revision: https://reviews.llvm.org/D67094

llvm-svn: 371201

2019-09-06 13:05:34 +00:00

ARMEHABIPrinter.h

[llvm-readobj] - Remove 'error(Error EC)' helper.

2019-08-13 12:07:41 +00:00

ARMWinEHPrinter.cpp

[Object/COFF.h] - Stop returning std::error_code in a few methods. NFCI.

2019-08-19 14:32:23 +00:00

ARMWinEHPrinter.h

[Object] Change getSectionName() to return Expected<StringRef>

2019-05-02 10:32:03 +00:00

CMakeLists.txt

[Object][XCOFF] Add an XCOFF dumper for llvm-readobj.