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* according to Jonas iOS doesn't zero extend results in the callee either, so check removed

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(cherry picked from commit 657f3c52bf)
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florian 2023-09-12 23:05:48 +02:00 committed by Jonas Maebe
parent 75a6fbb813
commit 727dc3dca9
1 changed files with 2 additions and 3 deletions
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compiler/aarch64/cpupara.pas
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@ -380,10 +380,9 @@ unit cpupara;
Therefore at caller side force the ordinal result to be always 64-bit, so it Therefore at caller side force the ordinal result to be always 64-bit, so it
will be stripped to the required size and uneeded bits are discarded. will be stripped to the required size and uneeded bits are discarded.
This is not required for iOS, where the result is zero/sign extended. According to Jonas iOS doesn't zero extend results in the callee either
} }
if (target_info.system<>system_aarch64_ios) and if (side=callerside) and (result.location^.loc = LOC_REGISTER) and
(side=callerside) and (result.location^.loc = LOC_REGISTER) and
(result.def.size<8) and is_ordinal(result.def) then (result.def.size<8) and is_ordinal(result.def) then
begin begin
result.location^.size:=OS_64; result.location^.size:=OS_64;