ida-pro-loadmap 1.43a
Built for IDA Pro 7.2, 7.3 & 7.5 (32 and 64bit)
ida-pro-loadmap modified to work with loader plugins (eg idaxex), and with small changes to allow IDA to mark more symbols as functions, and add suffixes to names that already exist.
1.41 also lets IDA know about any static functions, and any functions imported from known X360 SDK libraries (marked in light blue).
1.42 improved the code that marked these functions, greatly reducing the time it takes to load the .map (it'll still take a minute or two though).
1.43 added support for detecting Xbox OG SDK libraries.
1.43a added builds for IDA 7.3 & 7.5, and added mefistotelis's "Allowed loading MAP file on plain binary" commit to this fork
To install extract the two DLLs into your IDA\plugins\ directory.
To make use of it, wait for auto-analysis to complete (important for more functions to be named correctly!) and then go to Edit -> Plugins, click "Load Symbols From MAP File", choose a .MAP file, and the plugin will add comments next to all the functions it finds in the .MAP.
If you want it to name/create functions instead, hold down shift while clicking "Load Symbols From MAP File" from the plugins menu, then follow the UI prompts.