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* Arm Thumb does not support complex references including SP, resolves

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git-svn-id: trunk@47380 -
This commit is contained in:
florian 2020-11-10 22:04:55 +00:00
parent df4fc55214
commit eadcaa5dfc
1 changed files with 2 additions and 0 deletions

2
compiler/armgen/aoptarm.pas
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@ -378,6 +378,8 @@ Implementation
{$ifdef ARM}
and not (getsupreg(taicpu(p).oper[0]^.reg) in [RS_PC, RS_R14, RS_STACK_POINTER_REG])
and (getsupreg(taicpu(p).oper[1]^.reg) <> RS_PC)
{ Thumb does not support references with base and index one being SP }
and (not(GenerateThumbCode) or (getsupreg(taicpu(p).oper[1]^.reg) <> RS_STACK_POINTER_REG))
{$endif ARM}
{$ifdef AARCH64}
and (getsupreg(taicpu(p).oper[0]^.reg) <> RS_STACK_POINTER_REG)