Commit Graph

6 Commits

Author SHA1 Message Date
Zachary Turner 760ad4da60 [pdb] Write the Named Stream mapping to Yaml and binary.
Differential Revision: https://reviews.llvm.org/D28919

llvm-svn: 292665
2017-01-20 22:42:09 +00:00
Zachary Turner 620961deb9 [pdb] Write TPI hash values to the TPI stream.
This completes being able to write all the interesting
values of a PDB TPI stream.

Reviewed By: rnk
Differential Revision: https://reviews.llvm.org/D24370

llvm-svn: 281555
2016-09-14 23:00:02 +00:00
Zachary Turner c6d54da891 [pdb] Write PDB TPI Stream from Yaml.
This writes the full sequence of type records described in
Yaml to the TPI stream of the PDB file.

Reviewed By: rnk
Differential Revision: https://reviews.llvm.org/D24316

llvm-svn: 281063
2016-09-09 17:46:17 +00:00
Zachary Turner faa554b2fd [pdb] Use MsfBuilder to handle the writing PDBs.
Previously we would read a PDB, then write some of it back out,
but write the directory, super block, and other pertinent metadata
back out unchanged.  This generates incorrect PDBs since the amount
of data written was not always the same as the amount of data read.

This patch changes things to use the newly introduced `MsfBuilder`
class to write out a correct and accurate set of Msf metadata for
the data *actually* written, which opens up the door for adding and
removing type records, symbol records, and other types of data to
an existing PDB.

llvm-svn: 275627
2016-07-15 22:16:56 +00:00
Zachary Turner 8848a7a6b2 [pdb] Round trip the PDB stream between YAML and binary PDB.
This gets writing of the PDB stream working.

llvm-svn: 274647
2016-07-06 18:05:57 +00:00
Zachary Turner ab58ae8730 [pdb] Re-add code to write PDB files.
Somehow all the functionality to write PDB files got removed,
probably accidentally when uploading the patch perhaps the wrong
one got uploaded.  This re-adds all the code, as well as the
corresponding test.

llvm-svn: 274248
2016-06-30 17:43:00 +00:00