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| author | Richard Henderson <rth@twiddle.net> | 2011-11-01 15:06:42 -0700 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2011-11-02 02:12:27 +0400 |
| commit | 2f98c9db0b657e198ab106139654bd408f59636c (patch) | |
| tree | 2113700295d6ef8e9cfa3a3840f9414f7ee95439 | |
| parent | 2ff6458116546ced7ce00cc39423ee30b1477e67 (diff) | |
| download | qemu-2f98c9db0b657e198ab106139654bd408f59636c.zip qemu-2f98c9db0b657e198ab106139654bd408f59636c.tar.gz qemu-2f98c9db0b657e198ab106139654bd408f59636c.tar.bz2 | |
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 <rth@twiddle.net>
Signed-off-by: malc <av1474@comtv.ru>
| -rw-r--r-- | tcg/tcg-op.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index 24ec7fc..8637fe8 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 |