Commit Graph

5 Commits

Author SHA1 Message Date
Esme-Yi 945df8bc4c [obj2yaml][XCOFF] Dump sections
Summary: This patch implements parsing sections for obj2yaml on AIX.

Reviewed By: jhenderson

Differential Revision: https://reviews.llvm.org/D98003
2021-09-15 05:16:33 +00:00
jasonliu 8e84311a84 [XCOFF][AIX] Enable tooling support for 64 bit symbol table parsing
Add in the ability of parsing symbol table for 64 bit object.

Reviewed By: jhenderson, DiggerLin

Differential Revision: https://reviews.llvm.org/D85774
2021-06-07 17:24:13 +00:00
Sean Fertile 837ae69f8b [Object][XCOFF] Add support for 64-bit file header and section header dumping.
Adds a readobj dumper for 32-bit and 64-bit section header tables, and extend
support for the file-header dumping to include 64-bit object files. Also
refactors the binary file parsing to be done in a helper function in an attempt
to cleanup error handeling.

Differential Revision: https://reviews.llvm.org/D63843

llvm-svn: 365524
2019-07-09 18:09:11 +00:00
Jason Liu 9212206d25 [XCOFF] Implement parsing symbol table for xcoffobjfile and output as yaml format
Summary:
This patch implement parsing symbol table for xcoffobjfile and
output as yaml format. Parsing auxiliary entries of a symbol
will be in a separate patch.

The XCOFF object file (aix_xcoff.o) used in the test comes from
-bash-4.2$ cat test.c
extern int i;
extern int TestforXcoff;
int main()
{
i++;
TestforXcoff--;
}

Patch by DiggerLin

Reviewers: sfertile, hubert.reinterpretcast, MaskRay, daltenty

Differential Revision: https://reviews.llvm.org/D61532

llvm-svn: 361832
2019-05-28 14:37:59 +00:00
Hubert Tong ab2eb2bfac [XCOFF] Add functionality for parsing AIX XCOFF object file headers
Summary:
1. Add functionality for parsing AIX XCOFF object files headers.
2. Only support 32-bit AIX XCOFF object files in this patch.
3. Print out the AIX XCOFF object file header in YAML format.

Reviewers: sfertile, hubert.reinterpretcast, jasonliu, mstorsjo, zturner, rnk

Reviewed By: sfertile, hubert.reinterpretcast

Subscribers: jsji, mgorny, hiraditya, jdoerfert, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59419

Patch by Digger Lin

llvm-svn: 357663
2019-04-04 00:53:21 +00:00