From 2f98c9db0b657e198ab106139654bd408f59636c Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 1 Nov 2011 15:06:42 -0700 Subject: [PATCH] tcg: Fix regression in tcg_gen_deposit_i64. The error being caused by the failure to copy the other half of the input to the output after having narrowed the deposit operation. Signed-off-by: Richard Henderson Signed-off-by: malc --- tcg/tcg-op.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index 24ec7fc128..8637fe8a01 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -2090,6 +2090,7 @@ static inline void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1, #if TCG_TARGET_REG_BITS == 32 if (ofs >= 32) { + tcg_gen_mov_i32(TCGV_LOW(ret), TCGV_LOW(arg1)); tcg_gen_deposit_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1), TCGV_LOW(arg2), ofs - 32, len); return; @@ -2097,6 +2098,7 @@ static inline void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1, if (ofs + len <= 32) { tcg_gen_deposit_i32(TCGV_LOW(ret), TCGV_LOW(arg1), TCGV_LOW(arg2), ofs, len); + tcg_gen_mov_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1)); return; } #endif -- GitLab