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tcg: Mask TCGMemOp appropriately for indexing

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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>
This commit is contained in:
Richard Henderson 2015-05-29 09:16:51 -07:00
parent 44ee94e486
commit 2b7ec66f02
8 changed files with 34 additions and 34 deletions
Download patch file Download diff file Expand all files Collapse all files

6
tcg/arm/tcg-target.c
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@ -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 */