wraitii 61e932a890 Turn off SPECTRE mitigation in jit code ...

SPECTRE attacks mitigations were added to SpiderMonkey's JIT output in
version 57. Turning these off is a very large speedup, around 10-20%
wall time (on my computer) depending on the map and the situation.
For the most part, from profiling on my machine, this is from memory
fences after JIT -> C++ calls. 0 A.D. does a lot of these.

The SPECTRE class of attack is a timing attack based on speculative
execution to leak sensitive information, and it seems extraordinarily
unlikely that something like this could be successfully mounted using 0
A.D.

Differential Revision: https://code.wildfiregames.com/D5014
This was SVN commit r27699.

2023-06-14 07:44:23 +00:00

..

tests

Fixes broken PCH after wraitii commits (4f972bc623, 0f60bf3a97) and Itms (833c9f108c).

2021-05-15 14:50:24 +00:00

FunctionWrapper.h

Remove all external usage of CmptPrivate. Header cleanup.

2021-05-15 13:54:58 +00:00

JSON.cpp

Drops custom utf16 string implementation (from cdd3317ded), uses C++11 one.

2021-11-29 12:10:41 +00:00

JSON.h

Split off JSON-related function from ScriptInterface, clean up headers.

2021-05-14 10:18:03 +00:00

Object.h

Fix atlas crash with RM capture the relic.

2021-06-07 18:48:16 +00:00

ScriptContext.cpp

Turn off SPECTRE mitigation in jit code

2023-06-14 07:44:23 +00:00

ScriptContext.h

[SM91] Update to Spidermonkey 91.1.3 APIs

2023-01-10 17:06:47 +00:00

ScriptConversions.cpp

[SM91] Update to Spidermonkey 91.1.3 APIs

2023-01-10 17:06:47 +00:00

ScriptConversions.h

Fixes broken PCH after wraitii commits (4f972bc623, 0f60bf3a97) and Itms (833c9f108c).

2021-05-15 14:50:24 +00:00

ScriptEngine.h

Address concerns in 5473393e30 (RL interface)

2021-01-15 16:30:05 +00:00

ScriptExceptions.cpp

Debundle Valgrind and make it optional

2021-09-20 22:18:28 +00:00

ScriptExceptions.h

[SM52 2/2] Update to Spidermonkey 52 APIs.

2020-11-18 14:39:04 +00:00

ScriptExtraHeaders.h

[SM91] Update to Spidermonkey 91.1.3 APIs

2023-01-10 17:06:47 +00:00

ScriptForward.h

Split ScriptRequest in its own header.

2021-05-03 16:07:26 +00:00

ScriptInterface.cpp

[SM91] Update to Spidermonkey 91.1.3 APIs

2023-01-10 17:06:47 +00:00

ScriptInterface.h

Remove useless line from 507f44f7f9

2023-06-14 07:28:37 +00:00

ScriptRequest.h

Remove all external usage of CmptPrivate. Header cleanup.

2021-05-15 13:54:58 +00:00

ScriptStats.cpp

[SM78 2/2] Update to Spidermonkey 78 APIs

2020-12-06 14:03:02 +00:00

ScriptStats.h

Use override in classes derived from AbstractProfileTable.

2023-01-10 22:32:08 +00:00

ScriptTypes.h

[SM91] Update to Spidermonkey 91.1.3 APIs

2023-01-10 17:06:47 +00:00

StructuredClone.cpp

Fix no-pch build. Potentially fixes bb49fbe793, 0198942a79, 34b1920e7b, 8b08f4ae7a 0dbf417171, 3af1fc64d2, 5fbdbaa3bc, 6fbf036ae4.

2021-05-12 13:48:55 +00:00

StructuredClone.h

Split off StructuredClone from ScriptInterface

2021-05-10 11:51:32 +00:00