diff options
| 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/arm | |
| parent | 44ee94e4862603c2b1b21718effc5f17b39f43bc (diff) | |
| download | qemu-2b7ec66f025263a5331f37d5ad78a625496fd7bd.tar.gz | |
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/arm')
| -rw-r--r-- | tcg/arm/tcg-target.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c index 06a8064a9f..ae2ec7a922 100644 --- a/tcg/arm/tcg-target.c +++ b/tcg/arm/tcg-target.c @@ -1260,9 +1260,9 @@ static void tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *lb) icache usage. For pre-armv6, use the signed helpers since we do not have a single insn sign-extend. */ if (use_armv6_instructions) { - func = qemu_ld_helpers[opc & ~MO_SIGN]; + func = qemu_ld_helpers[opc & (MO_BSWAP | MO_SIZE)]; } else { - func = qemu_ld_helpers[opc]; + func = qemu_ld_helpers[opc & (MO_BSWAP | MO_SSIZE)]; if (opc & MO_SIGN) { opc = MO_UL; } @@ -1337,7 +1337,7 @@ static void tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *lb) argreg = tcg_out_arg_reg32(s, argreg, TCG_REG_R14); /* Tail-call to the helper, which will return to the fast path. */ - tcg_out_goto(s, COND_AL, qemu_st_helpers[opc]); + tcg_out_goto(s, COND_AL, qemu_st_helpers[opc & (MO_BSWAP | MO_SIZE)]); } #endif /* SOFTMMU */ |