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[PULL,09/12] target/tricore: Fix OPC2_32_BO_LD_BU_PREINC

Message ID 20230208091422.1243084-10-kbastian@mail.uni-paderborn.de (mailing list archive)
State New, archived
Headers show
Series [PULL,01/12] target/tricore: Fix OPC2_32_RCRW_IMASK translation | expand

Commit Message

Bastian Koppelmann Feb. 8, 2023, 9:14 a.m. UTC 
we were sign extending the result of the load, while the instruction
clearly states that the result should be unsigned.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20230202120432.1268-10-kbastian@mail.uni-paderborn.de>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
---
 target/tricore/translate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/target/tricore/translate.c b/target/tricore/translate.c
index 8bf78b46d0..ab386cef50 100644
--- a/target/tricore/translate.c
+++ b/target/tricore/translate.c
@@ -4964,7 +4964,7 @@  static void decode_bo_addrmode_ld_post_pre_base(DisasContext *ctx)
         tcg_gen_addi_tl(cpu_gpr_a[r2], cpu_gpr_a[r2], off10);
         break;
     case OPC2_32_BO_LD_BU_PREINC:
-        gen_ld_preincr(ctx, cpu_gpr_d[r1], cpu_gpr_a[r2], off10, MO_SB);
+        gen_ld_preincr(ctx, cpu_gpr_d[r1], cpu_gpr_a[r2], off10, MO_UB);
         break;
     case OPC2_32_BO_LD_D_SHORTOFF:
         CHECK_REG_PAIR(r1);