fix some oss-fuzz (#1224)
* fix oss-fuzz 18138. * fix oss-fuzz 20079. * fix oss-fuzz 20209. * fix oss-fuzz 20210. * fix oss-fuzz 20262. * rollback. * rollback. * fix oss-fuzz 20079. * fix oss-fuzz 20179. * fix oss-fuzz 20195. * fix oss-fuzz 20206. * fix oss-fuzz 20207. * fix oss-fuzz 20265. * fix oss-fuzz 20285. * fix oss-fuzz 20868. * fix oss-fuzz 20908. * fix oss-fuzz 20909. * fix oss-fuzz 20914. * fix oss-fuzz 20922. * fix oss-fuzz 20928. * remove warnigs. * fix oss-fuzz 20961. * fix oss-fuzz 21005. * remove clang warnings. * fix oss-fuzz 21043. * fix oss-fuzz 21047. * fix oss-fuzz 21050. * fix oss-fuzz 21219.
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@ -3394,7 +3394,7 @@ static void gen_r6_muldiv(DisasContext *ctx, int opc, int rd, int rs, int rt)
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{
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TCGv t2 = tcg_temp_new(tcg_ctx);
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TCGv t3 = tcg_temp_new(tcg_ctx);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t2, t0, -1LL << 63);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t2, t0, -1ULL << 63);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t3, t1, -1LL);
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tcg_gen_and_tl(tcg_ctx, t2, t2, t3);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t3, t1, 0);
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@ -3411,7 +3411,7 @@ static void gen_r6_muldiv(DisasContext *ctx, int opc, int rd, int rs, int rt)
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{
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TCGv t2 = tcg_temp_new(tcg_ctx);
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TCGv t3 = tcg_temp_new(tcg_ctx);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t2, t0, -1LL << 63);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t2, t0, -1ULL << 63);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t3, t1, -1LL);
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tcg_gen_and_tl(tcg_ctx, t2, t2, t3);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t3, t1, 0);
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@ -3574,7 +3574,7 @@ static void gen_muldiv(DisasContext *ctx, uint32_t opc,
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{
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TCGv t2 = tcg_temp_new(tcg_ctx);
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TCGv t3 = tcg_temp_new(tcg_ctx);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t2, t0, -1LL << 63);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t2, t0, -1ULL << 63);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t3, t1, -1LL);
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tcg_gen_and_tl(tcg_ctx, t2, t2, t3);
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tcg_gen_setcondi_tl(tcg_ctx, TCG_COND_EQ, t3, t1, 0);
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@ -3983,7 +3983,7 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
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tcg_gen_movi_tl(tcg_ctx, *cpu_gpr[rd], 0);
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tcg_gen_br(tcg_ctx, l3);
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gen_set_label(tcg_ctx, l1);
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tcg_gen_brcondi_tl(tcg_ctx, TCG_COND_NE, t0, -1LL << 63, l2);
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tcg_gen_brcondi_tl(tcg_ctx, TCG_COND_NE, t0, -1ULL << 63, l2);
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tcg_gen_brcondi_tl(tcg_ctx, TCG_COND_NE, t1, -1LL, l2);
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tcg_gen_mov_tl(tcg_ctx, *cpu_gpr[rd], t0);
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tcg_gen_br(tcg_ctx, l3);
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@ -4014,7 +4014,7 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
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int l2 = gen_new_label(tcg_ctx);
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int l3 = gen_new_label(tcg_ctx);
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tcg_gen_brcondi_tl(tcg_ctx, TCG_COND_EQ, t1, 0, l1);
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tcg_gen_brcondi_tl(tcg_ctx, TCG_COND_NE, t0, -1LL << 63, l2);
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tcg_gen_brcondi_tl(tcg_ctx, TCG_COND_NE, t0, -1ULL << 63, l2);
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tcg_gen_brcondi_tl(tcg_ctx, TCG_COND_NE, t1, -1LL, l2);
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gen_set_label(tcg_ctx, l1);
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tcg_gen_movi_tl(tcg_ctx, *cpu_gpr[rd], 0);
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