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| author | Richard Henderson <rth@twiddle.net> | 2015-05-29 09:16:51 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2015-06-09 06:35:29 -0700 |
| commit | 2b7ec66f025263a5331f37d5ad78a625496fd7bd (patch) | |
| tree | 4aff7cbedd37871e0a9d5ba3548de92a65234ce9 /tcg/ppc | |
| parent | 44ee94e4862603c2b1b21718effc5f17b39f43bc (diff) | |
| download | qemu-2b7ec66f025263a5331f37d5ad78a625496fd7bd.tar.gz qemu-2b7ec66f025263a5331f37d5ad78a625496fd7bd.tar.bz2 qemu-2b7ec66f025263a5331f37d5ad78a625496fd7bd.zip | |
tcg: Mask TCGMemOp appropriately for indexing
The addition of MO_AMASK means that places that used inverted masks
need to be changed to use positive masks, and places that failed to
mask the intended bits need updating.
Reviewed-by: Yongbok Kim <yongbok.kim@imgtec.com>
Tested-by: Yongbok Kim <yongbok.kim@imgtec.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/ppc')
| -rw-r--r-- | tcg/ppc/tcg-target.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c index d49c7d925f..2b6eafa03c 100644 --- a/tcg/ppc/tcg-target.c +++ b/tcg/ppc/tcg-target.c @@ -1495,7 +1495,7 @@ static void tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *lb) tcg_out_movi(s, TCG_TYPE_I32, arg++, oi); tcg_out32(s, MFSPR | RT(arg) | LR); - tcg_out_call(s, qemu_ld_helpers[opc & ~MO_SIGN]); + tcg_out_call(s, qemu_ld_helpers[opc & (MO_BSWAP | MO_SIZE)]); lo = lb->datalo_reg; hi = lb->datahi_reg; @@ -1565,7 +1565,7 @@ static void tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *lb) tcg_out_movi(s, TCG_TYPE_I32, arg++, oi); tcg_out32(s, MFSPR | RT(arg) | LR); - tcg_out_call(s, qemu_st_helpers[opc]); + tcg_out_call(s, qemu_st_helpers[opc & (MO_BSWAP | MO_SIZE)]); tcg_out_b(s, 0, lb->raddr); } @@ -1624,7 +1624,7 @@ static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, bool is_64) tcg_out32(s, LWZ | TAI(datalo, addrlo, 4)); } } else { - uint32_t insn = qemu_ldx_opc[opc]; + uint32_t insn = qemu_ldx_opc[opc & (MO_BSWAP | MO_SSIZE)]; if (!HAVE_ISA_2_06 && insn == LDBRX) { tcg_out32(s, ADDI | TAI(TCG_REG_R0, addrlo, 4)); tcg_out32(s, LWBRX | TAB(datalo, rbase, addrlo)); @@ -1696,7 +1696,7 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, bool is_64) tcg_out32(s, STW | TAI(datalo, addrlo, 4)); } } else { - uint32_t insn = qemu_stx_opc[opc]; + uint32_t insn = qemu_stx_opc[opc & (MO_BSWAP | MO_SIZE)]; if (!HAVE_ISA_2_06 && insn == STDBRX) { tcg_out32(s, STWBRX | SAB(datalo, rbase, addrlo)); tcg_out32(s, ADDI | TAI(TCG_REG_TMP1, addrlo, 4)); |