OSchip
/
llvm-project
mirror of https://github.com/THU-DSP-LAB/llvm-project.git
13
0
Fork 6
Code Issues Packages Projects Releases Wiki Activity
329,954 Commits 31 Branches 0 Tags 2.2 GiB
Commit Graph

2 Commits

Author SHA1 Message Date
Jordan Rupprecht 63ac3e5cbe [llvm-readelf] Implement note parsing for NT_FILE and unknown descriptors 
Summary:
This patch implements two note parsers; one for NT_FILE coredumps, e.g.:

```
  CORE                  0x00000080      NT_FILE (mapped files)
    Page size: 4096
                 Start                 End         Page Offset
    0x0000000000001000  0x0000000000002000  0x0000000000003000
        /path/to/a.out
    0x0000000000004000  0x0000000000005000  0x0000000000006000
        /path/to/libc.so
    0x0000000000007000  0x0000000000008000  0x0000000000009000
        [stack]
```

(A more realistic example can be tested locally by creating a crashing program and running `llvm-readelf -n core`)

And also implements a raw hex dump for unknown descriptor data for unhandled descriptor types.

Reviewers: MaskRay, jhenderson, grimar, alexshap

Reviewed By: MaskRay, grimar

Subscribers: emaste, llvm-commits, labath

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D65832

llvm-svn: 368698
 2019-08-13 14:38:45 +00:00
Jordan Rupprecht 1dc28b6d2b [llvm-readobj] Fix formatting of unknown note types 
llvm-svn: 357221
 2019-03-28 23:08:06 +00:00