[Bug 50294] New: It's no longer possible to execute a Winelib binary built with older version of Wine

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50294

Bug ID: 50294
           Summary: It's no longer possible to execute a Winelib binary
                    built with older version of Wine
           Product: Wine
           Version: 6.0-rc1
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Keywords: download, regression, source, testcase
          Severity: normal
          Priority: P2
         Component: loader
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 2bf8293e8fec0aa7efb450a7bf1a14633d16abcd
      Distribution: ---

While testing the fix for the bug 49838 I've discovered that current wine.git
is no longer able to execute precompiled binary attached to that bug report:
https://bugs.winehq.org/attachment.cgi?id=68177

$ wine test.exe.so 
00b4:err:process:exec_process
L"Z:\home\dmitry\to-send\patches\200914\test2\test.exe.so" not supported
on this system

This is a regression cased by

commit 2bf8293e8fec0aa7efb450a7bf1a14633d16abcd
Author: Alexandre Julliard 
Date:   Tue Dec 8 13:13:14 2020 +0100

libwine: Mark more functions as obsolete.

Signed-off-by: Alexandre Julliard

libs/wine/config.c |  9 +++++----
 libs/wine/loader.c | 59 ++++++++++++++++++++++++++++++------------------------
 libs/wine/mmap.c   | 54 ++++++++++++++++++++++++++++---------------------
 libs/wine/wine.map | 12 +++++------
 4 files changed, 75 insertions(+), 59 deletions(-)