[PULL 2/3] target/hexagon: Fix shift amount check in fASHIFTL/fLSHIFTR

[Richard Henderson]

From: Taylor Simpson <tsimp...@quicinc.com>

Fixes: a646e99cb90 ("Hexagon (target/hexagon) macros")
Eliminate the following Coverity CIDs (Bad bit shift operation)
    325227
    325292
    325425
    325526
    325561
    325564
    325578
    325637
    325736
    325748
    325786
    325815
    325837

Signed-off-by: Taylor Simpson <tsimp...@quicinc.com>
Message-Id: <1614879425-9259-1-git-send-email-tsimp...@quicinc.com>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 target/hexagon/macros.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/hexagon/macros.h b/target/hexagon/macros.h
index 78c4efb5cb..cfcb8173ba 100644
--- a/target/hexagon/macros.h
+++ b/target/hexagon/macros.h
@@ -459,7 +459,7 @@ static inline void gen_logical_not(TCGv dest, TCGv src)
                    : (fCAST##REGSTYPE##s(SRC) >> (SHAMT)))
 #define fASHIFTR(SRC, SHAMT, REGSTYPE) (fCAST##REGSTYPE##s(SRC) >> (SHAMT))
 #define fLSHIFTR(SRC, SHAMT, REGSTYPE) \
-    (((SHAMT) >= 64) ? 0 : (fCAST##REGSTYPE##u(SRC) >> (SHAMT)))
+    (((SHAMT) >= (sizeof(SRC) * 8)) ? 0 : (fCAST##REGSTYPE##u(SRC) >> (SHAMT)))
 #define fROTL(SRC, SHAMT, REGSTYPE) \
     (((SHAMT) == 0) ? (SRC) : ((fCAST##REGSTYPE##u(SRC) << (SHAMT)) | \
                               ((fCAST##REGSTYPE##u(SRC) >> \
@@ -469,7 +469,7 @@ static inline void gen_logical_not(TCGv dest, TCGv src)
                               ((fCAST##REGSTYPE##u(SRC) << \
                                  ((sizeof(SRC) * 8) - (SHAMT))))))
 #define fASHIFTL(SRC, SHAMT, REGSTYPE) \
-    (((SHAMT) >= 64) ? 0 : (fCAST##REGSTYPE##s(SRC) << (SHAMT)))
+    (((SHAMT) >= (sizeof(SRC) * 8)) ? 0 : (fCAST##REGSTYPE##s(SRC) << (SHAMT)))
 
 #ifdef QEMU_GENERATE
 #define fLOAD(NUM, SIZE, SIGN, EA, DST) MEM_LOAD##SIZE##SIGN(DST, EA)
-- 
2.25.1