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* ARM: New test to evaluate ADR encoding error

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J. Gareth "Curious Kit" Moreton 2023-10-17 17:14:20 +01:00 committed by FPK
parent c4061e49e6
commit 6b569d0ada
1 changed files with 34 additions and 0 deletions
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tests/webtbs/tw40472.pp Normal file
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{ %CPU=ARM }
program tw40472;
function AddrCheck(): LongInt; assembler; nostackframe;
asm
ADR R0, .L528Ahead
LDR R0, [R0]
BX LR
.LPadding:
.long 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
.long 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
.long 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
.long 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
.long 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
.long 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
.long 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
.long 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
.long 0, 0, 0
.L528Ahead:
.long 0x5555AAAA
end;
var
Output: LongInt;
begin
Output := AddrCheck();
if Output <> $5555AAAA then
begin
WriteLn('ERROR: Expected $5555AAAA but got $', HexStr(Output, 8));
Halt(1);
end;
WriteLn('ok');
end.