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jitsetup: Also disable JIT on ARM32 platform.

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Miku AuahDark
2023-11-27 12:47:23 +08:00
parent f4f3105ccd
commit 6a298a74c2
1 changed files with 3 additions and 3 deletions
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src/modules/love/jitsetup.lua
+3 -3
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@@ -33,9 +33,9 @@ jit.opt.start("maxtrace=2000", "maxrecord=8000")
-- and higher than the default (512) because that's already too low. -- and higher than the default (512) because that's already too low.
jit.opt.start("maxmcode=16384") jit.opt.start("maxmcode=16384")
if jit.arch == "arm64" then if jit.arch == "arm64" or jit.arch == "arm" then
-- https://github.com/LuaJIT/LuaJIT/issues/285 -- https://github.com/LuaJIT/LuaJIT/issues/285
-- LuaJIT 2.1 on arm64 currently (as of commit b4b2dce) can only use memory -- LuaJIT 2.1 on arm(64) currently (as of commit b4b2dce) can only use memory
-- for JIT compilation within a certain short range. Other libraries such as -- for JIT compilation within a certain short range. Other libraries such as
-- SDL can take all the usable space in that range and cause attempts at JIT -- SDL can take all the usable space in that range and cause attempts at JIT
-- compilation to both fail and take a long time. -- compilation to both fail and take a long time.
@@ -63,7 +63,7 @@ if jit.arch == "arm64" then
jit.opt.start("sizemcode=128") jit.opt.start("sizemcode=128")
for i=1, 100 do end for i=1, 100 do end
-- Actually just turn the whole thing off for arm64. It's very hard to get -- Actually just turn the whole thing off for arm(64). It's very hard to get
-- reliable performance in non-trivial games even with the above workaround. -- reliable performance in non-trivial games even with the above workaround.
jit.off() jit.off()
else else