@@ -2142,6 +2142,9 @@ static void gen_ld(DisasContext *ctx, uint32_t opc,
break;
case OPC_LDL:
t1 = tcg_temp_new();
+ /* Do a byte access to possibly trigger a page
+ fault with the unaligned address. */
+ tcg_gen_qemu_ld_tl(t1, t0, ctx->mem_idx, MO_UB);
tcg_gen_andi_tl(t1, t0, 7);
#ifndef TARGET_WORDS_BIGENDIAN
tcg_gen_xori_tl(t1, t1, 7);
@@ -2163,6 +2166,9 @@ static void gen_ld(DisasContext *ctx, uint32_t opc,
break;
case OPC_LDR:
t1 = tcg_temp_new();
+ /* Do a byte access to possibly trigger a page
+ fault with the unaligned address. */
+ tcg_gen_qemu_ld_tl(t1, t0, ctx->mem_idx, MO_UB);
tcg_gen_andi_tl(t1, t0, 7);
#ifdef TARGET_WORDS_BIGENDIAN
tcg_gen_xori_tl(t1, t1, 7);
@@ -2229,6 +2235,9 @@ static void gen_ld(DisasContext *ctx, uint32_t opc,
break;
case OPC_LWL:
t1 = tcg_temp_new();
+ /* Do a byte access to possibly trigger a page
+ fault with the unaligned address. */
+ tcg_gen_qemu_ld_tl(t1, t0, ctx->mem_idx, MO_UB);
tcg_gen_andi_tl(t1, t0, 3);
#ifndef TARGET_WORDS_BIGENDIAN
tcg_gen_xori_tl(t1, t1, 3);
@@ -2251,6 +2260,9 @@ static void gen_ld(DisasContext *ctx, uint32_t opc,
break;
case OPC_LWR:
t1 = tcg_temp_new();
+ /* Do a byte access to possibly trigger a page
+ fault with the unaligned address. */
+ tcg_gen_qemu_ld_tl(t1, t0, ctx->mem_idx, MO_UB);
tcg_gen_andi_tl(t1, t0, 3);
#ifdef TARGET_WORDS_BIGENDIAN
tcg_gen_xori_tl(t1, t1, 3);