Fix issue in is_thumb32_imm. imm<11:10> have to be non-zero meaning the rotate only works from 8 to 31. Caused 0x8000001F to be mistaken for a valid immediate.

git-svn-id: trunk@30266 -
2025-04-07 08:48:08 +02:00 · 2015-03-21 12:46:45 +00:00 · 2015-03-21 12:46:45 +00:00 · 5ca1740bee
commit 5ca1740bee
parent 39594adae1
1 changed files with 1 additions and 1 deletions
--- a/compiler/arm/cpubase.pas
+++ b/compiler/arm/cpubase.pas
@ -608,7 +608,7 @@ unit cpubase;
        else
          begin
            result:=false;
-            for i:=1 to 31 do
+            for i:=8 to 31 do
              begin
                t:=RolDWord(d,i);
                if ((t and $FF)=t) and