i#2283: Adds more scales to Umbra

Open johnfxgalea opened this issue 5 years ago • 4 comments

Adds more scales to Umbra. In particular, the following scales are added:

UMBRA_MAP_SCALE_DOWN_64X
UMBRA_MAP_SCALE_DOWN_32X
UMBRA_MAP_SCALE_UP_16X
UMBRA_MAP_SCALE_UP_4X
UMBRA_MAP_SCALE_UP_8X

Adds support for both 32-bit and 64-bit architectures.

Issue: #2283

Aug 31 '20 16:08 johnfxgalea

Blocked by https://github.com/DynamoRIO/drmemory/pull/2310

Sep 01 '20 10:09 johnfxgalea

Blocked by #2310

Added the fixes to this PR after all.

Sep 01 '20 23:09 johnfxgalea

@derekbruening Not sure if you are aware that this PR is ready for review. No rush though as I am busy with work, so feel free to look at it at your convenience.

Sep 05 '20 19:09 johnfxgalea

Many thanks for the review.

I have tested many of the features in my tools' code-bases. However, I'll write some quick sample tools and include them in this PR.

Sep 08 '20 15:09 johnfxgalea