@@ -35,12 +35,10 @@
#undef TCGv
#undef tcg_temp_new
#undef tcg_global_mem_new
-#undef tcg_temp_free
#if TARGET_LONG_BITS == 64
#define TCGv_tl TCGv_i64
#define tcg_temp_new_tl tcg_temp_new_i64
-#define tcg_temp_free_tl tcg_temp_free_i64
#if TARGET_REGISTER_BITS == 64
#define tcg_gen_extu_reg_tl tcg_gen_mov_i64
#else
@@ -49,7 +47,6 @@
#else
#define TCGv_tl TCGv_i32
#define tcg_temp_new_tl tcg_temp_new_i32
-#define tcg_temp_free_tl tcg_temp_free_i32
#define tcg_gen_extu_reg_tl tcg_gen_mov_i32
#endif
@@ -58,7 +55,6 @@
#define tcg_temp_new tcg_temp_new_i64
#define tcg_global_mem_new tcg_global_mem_new_i64
-#define tcg_temp_free tcg_temp_free_i64
#define tcg_gen_movi_reg tcg_gen_movi_i64
#define tcg_gen_mov_reg tcg_gen_mov_i64
@@ -153,7 +149,6 @@
#define TCGv_reg TCGv_i32
#define tcg_temp_new tcg_temp_new_i32
#define tcg_global_mem_new tcg_global_mem_new_i32
-#define tcg_temp_free tcg_temp_free_i32
#define tcg_gen_movi_reg tcg_gen_movi_i32
#define tcg_gen_mov_reg tcg_gen_mov_i32
@@ -488,10 +483,6 @@ static void cond_free(DisasCond *cond)
{
switch (cond->c) {
default:
- if (cond->a0 != cpu_psw_n) {
- tcg_temp_free(cond->a0);
- }
- tcg_temp_free(cond->a1);
cond->a0 = NULL;
cond->a1 = NULL;
/* fallthru */
@@ -1021,7 +1012,6 @@ static DisasCond do_unit_cond(unsigned cf, TCGv_reg res,
tcg_gen_and_reg(tmp, in1, in2);
tcg_gen_andc_reg(cb, cb, res);
tcg_gen_or_reg(cb, cb, tmp);
- tcg_temp_free(tmp);
}
switch (cf >> 1) {
@@ -1040,7 +1030,6 @@ static DisasCond do_unit_cond(unsigned cf, TCGv_reg res,
tcg_gen_andc_reg(tmp, tmp, res);
tcg_gen_andi_reg(tmp, tmp, 0x80808080u);
cond = cond_make_0(TCG_COND_NE, tmp);
- tcg_temp_free(tmp);
break;
case 3: /* SHZ / NHZ */
@@ -1049,7 +1038,6 @@ static DisasCond do_unit_cond(unsigned cf, TCGv_reg res,
tcg_gen_andc_reg(tmp, tmp, res);
tcg_gen_andi_reg(tmp, tmp, 0x80008000u);
cond = cond_make_0(TCG_COND_NE, tmp);
- tcg_temp_free(tmp);
break;
case 4: /* SDC / NDC */
@@ -1070,9 +1058,6 @@ static DisasCond do_unit_cond(unsigned cf, TCGv_reg res,
default:
g_assert_not_reached();
}
- if (cf & 8) {
- tcg_temp_free(cb);
- }
if (cf & 1) {
cond.c = tcg_invert_cond(cond.c);
}
@@ -1090,7 +1075,6 @@ static TCGv_reg do_add_sv(DisasContext *ctx, TCGv_reg res,
tcg_gen_xor_reg(sv, res, in1);
tcg_gen_xor_reg(tmp, in1, in2);
tcg_gen_andc_reg(sv, sv, tmp);
- tcg_temp_free(tmp);
return sv;
}
@@ -1105,7 +1089,6 @@ static TCGv_reg do_sub_sv(DisasContext *ctx, TCGv_reg res,
tcg_gen_xor_reg(sv, res, in1);
tcg_gen_xor_reg(tmp, in1, in2);
tcg_gen_and_reg(sv, sv, tmp);
- tcg_temp_free(tmp);
return sv;
}
@@ -1163,7 +1146,6 @@ static void do_add(DisasContext *ctx, unsigned rt, TCGv_reg in1,
tmp = tcg_temp_new();
tcg_gen_setcond_reg(cond.c, tmp, cond.a0, cond.a1);
gen_helper_tcond(cpu_env, tmp);
- tcg_temp_free(tmp);
}
/* Write back the result. */
@@ -1172,7 +1154,6 @@ static void do_add(DisasContext *ctx, unsigned rt, TCGv_reg in1,
save_or_nullify(ctx, cpu_psw_cb_msb, cb_msb);
}
save_gpr(ctx, rt, dest);
- tcg_temp_free(dest);
/* Install the new nullification. */
cond_free(&ctx->null_cond);
@@ -1257,16 +1238,12 @@ static void do_sub(DisasContext *ctx, unsigned rt, TCGv_reg in1,
tmp = tcg_temp_new();
tcg_gen_setcond_reg(cond.c, tmp, cond.a0, cond.a1);
gen_helper_tcond(cpu_env, tmp);
- tcg_temp_free(tmp);
}
/* Write back the result. */
save_or_nullify(ctx, cpu_psw_cb, cb);
save_or_nullify(ctx, cpu_psw_cb_msb, cb_msb);
save_gpr(ctx, rt, dest);
- tcg_temp_free(dest);
- tcg_temp_free(cb);
- tcg_temp_free(cb_msb);
/* Install the new nullification. */
cond_free(&ctx->null_cond);
@@ -1321,7 +1298,6 @@ static void do_cmpclr(DisasContext *ctx, unsigned rt, TCGv_reg in1,
/* Clear. */
tcg_gen_movi_reg(dest, 0);
save_gpr(ctx, rt, dest);
- tcg_temp_free(dest);
/* Install the new nullification. */
cond_free(&ctx->null_cond);
@@ -1381,7 +1357,6 @@ static void do_unit(DisasContext *ctx, unsigned rt, TCGv_reg in1,
TCGv_reg tmp = tcg_temp_new();
tcg_gen_setcond_reg(cond.c, tmp, cond.a0, cond.a1);
gen_helper_tcond(cpu_env, tmp);
- tcg_temp_free(tmp);
}
save_gpr(ctx, rt, dest);
@@ -1420,11 +1395,9 @@ static TCGv_i64 space_select(DisasContext *ctx, int sp, TCGv_reg base)
tcg_gen_shri_reg(tmp, base, TARGET_REGISTER_BITS - 5);
tcg_gen_andi_reg(tmp, tmp, 030);
tcg_gen_trunc_reg_ptr(ptr, tmp);
- tcg_temp_free(tmp);
tcg_gen_add_ptr(ptr, ptr, cpu_env);
tcg_gen_ld_i64(spc, ptr, offsetof(CPUHPPAState, sr[4]));
- tcg_temp_free_ptr(ptr);
return spc;
}
@@ -1582,7 +1555,6 @@ static bool do_floadw(DisasContext *ctx, unsigned rt, unsigned rb,
tmp = tcg_temp_new_i32();
do_load_32(ctx, tmp, rb, rx, scale, disp, sp, modify, MO_TEUL);
save_frw_i32(rt, tmp);
- tcg_temp_free_i32(tmp);
if (rt == 0) {
gen_helper_loaded_fr0(cpu_env);
@@ -1608,7 +1580,6 @@ static bool do_floadd(DisasContext *ctx, unsigned rt, unsigned rb,
tmp = tcg_temp_new_i64();
do_load_64(ctx, tmp, rb, rx, scale, disp, sp, modify, MO_TEUQ);
save_frd(rt, tmp);
- tcg_temp_free_i64(tmp);
if (rt == 0) {
gen_helper_loaded_fr0(cpu_env);
@@ -1642,7 +1613,6 @@ static bool do_fstorew(DisasContext *ctx, unsigned rt, unsigned rb,
tmp = load_frw_i32(rt);
do_store_32(ctx, tmp, rb, rx, scale, disp, sp, modify, MO_TEUL);
- tcg_temp_free_i32(tmp);
return nullify_end(ctx);
}
@@ -1663,7 +1633,6 @@ static bool do_fstored(DisasContext *ctx, unsigned rt, unsigned rb,
tmp = load_frd(rt);
do_store_64(ctx, tmp, rb, rx, scale, disp, sp, modify, MO_TEUQ);
- tcg_temp_free_i64(tmp);
return nullify_end(ctx);
}
@@ -1685,7 +1654,6 @@ static bool do_fop_wew(DisasContext *ctx, unsigned rt, unsigned ra,
func(tmp, cpu_env, tmp);
save_frw_i32(rt, tmp);
- tcg_temp_free_i32(tmp);
return nullify_end(ctx);
}
@@ -1701,9 +1669,7 @@ static bool do_fop_wed(DisasContext *ctx, unsigned rt, unsigned ra,
func(dst, cpu_env, src);
- tcg_temp_free_i64(src);
save_frw_i32(rt, dst);
- tcg_temp_free_i32(dst);
return nullify_end(ctx);
}
@@ -1718,7 +1684,6 @@ static bool do_fop_ded(DisasContext *ctx, unsigned rt, unsigned ra,
func(tmp, cpu_env, tmp);
save_frd(rt, tmp);
- tcg_temp_free_i64(tmp);
return nullify_end(ctx);
}
@@ -1734,9 +1699,7 @@ static bool do_fop_dew(DisasContext *ctx, unsigned rt, unsigned ra,
func(dst, cpu_env, src);
- tcg_temp_free_i32(src);
save_frd(rt, dst);
- tcg_temp_free_i64(dst);
return nullify_end(ctx);
}
@@ -1752,9 +1715,7 @@ static bool do_fop_weww(DisasContext *ctx, unsigned rt,
func(a, cpu_env, a, b);
- tcg_temp_free_i32(b);
save_frw_i32(rt, a);
- tcg_temp_free_i32(a);
return nullify_end(ctx);
}
@@ -1770,9 +1731,7 @@ static bool do_fop_dedd(DisasContext *ctx, unsigned rt,
func(a, cpu_env, a, b);
- tcg_temp_free_i64(b);
save_frd(rt, a);
- tcg_temp_free_i64(a);
return nullify_end(ctx);
}
@@ -2098,8 +2057,6 @@ static bool trans_mfsp(DisasContext *ctx, arg_mfsp *a)
tcg_gen_trunc_i64_reg(t1, t0);
save_gpr(ctx, rt, t1);
- tcg_temp_free(t1);
- tcg_temp_free_i64(t0);
cond_free(&ctx->null_cond);
return true;
@@ -2176,7 +2133,6 @@ static bool trans_mtsp(DisasContext *ctx, arg_mtsp *a)
} else {
tcg_gen_mov_i64(cpu_sr[rs], t64);
}
- tcg_temp_free_i64(t64);
return nullify_end(ctx);
}
@@ -2192,7 +2148,6 @@ static bool trans_mtctl(DisasContext *ctx, arg_mtctl *a)
tmp = tcg_temp_new();
tcg_gen_andi_reg(tmp, reg, TARGET_REGISTER_BITS - 1);
save_or_nullify(ctx, cpu_sar, tmp);
- tcg_temp_free(tmp);
cond_free(&ctx->null_cond);
return true;
@@ -2254,7 +2209,6 @@ static bool trans_mtsarcm(DisasContext *ctx, arg_mtsarcm *a)
tcg_gen_not_reg(tmp, load_gpr(ctx, a->r));
tcg_gen_andi_reg(tmp, tmp, TARGET_REGISTER_BITS - 1);
save_or_nullify(ctx, cpu_sar, tmp);
- tcg_temp_free(tmp);
cond_free(&ctx->null_cond);
return true;
@@ -2273,8 +2227,6 @@ static bool trans_ldsid(DisasContext *ctx, arg_ldsid *a)
tcg_gen_mov_i64(t0, space_select(ctx, a->sp, load_gpr(ctx, a->b)));
tcg_gen_shri_i64(t0, t0, 32);
tcg_gen_trunc_i64_reg(dest, t0);
-
- tcg_temp_free_i64(t0);
#endif
save_gpr(ctx, a->t, dest);
@@ -2437,8 +2389,6 @@ static bool trans_probe(DisasContext *ctx, arg_probe *a)
gen_helper_probe(dest, cpu_env, addr, level, want);
- tcg_temp_free_i32(level);
-
save_gpr(ctx, a->t, dest);
return nullify_end(ctx);
}
@@ -2530,8 +2480,6 @@ static bool trans_ixtlbxf(DisasContext *ctx, arg_ixtlbxf *a)
: offsetof(CPUHPPAState, cr[CR_IIAOQ]));
tcg_gen_shli_i64(stl, stl, 32);
tcg_gen_or_tl(addr, atl, stl);
- tcg_temp_free_tl(atl);
- tcg_temp_free_tl(stl);
reg = load_gpr(ctx, a->r);
if (a->addr) {
@@ -2539,7 +2487,6 @@ static bool trans_ixtlbxf(DisasContext *ctx, arg_ixtlbxf *a)
} else {
gen_helper_itlbp(cpu_env, addr, reg);
}
- tcg_temp_free_tl(addr);
/* Exit TB for TLB change if mmu is enabled. */
if (ctx->tb_flags & PSW_C) {
@@ -2568,7 +2515,6 @@ static bool trans_lpa(DisasContext *ctx, arg_ldst *a)
save_gpr(ctx, a->b, ofs);
}
save_gpr(ctx, a->t, paddr);
- tcg_temp_free(paddr);
return nullify_end(ctx);
#endif
@@ -2819,8 +2765,6 @@ static bool trans_ds(DisasContext *ctx, arg_rrr_cf *a)
tcg_gen_add2_i32(dest, cpu_psw_cb_msb, add1, zero, add2, zero);
tcg_gen_add2_i32(dest, cpu_psw_cb_msb, dest, cpu_psw_cb_msb, addc, zero);
- tcg_temp_free(addc);
-
/* Write back the result register. */
save_gpr(ctx, a->t, dest);
@@ -2842,10 +2786,6 @@ static bool trans_ds(DisasContext *ctx, arg_rrr_cf *a)
ctx->null_cond = do_cond(a->cf, dest, cpu_psw_cb_msb, sv);
}
- tcg_temp_free(add1);
- tcg_temp_free(add2);
- tcg_temp_free(dest);
-
return nullify_end(ctx);
}
@@ -3100,7 +3040,6 @@ static bool do_addb(DisasContext *ctx, unsigned r, TCGv_reg in1,
cond = do_cond(c * 2 + f, dest, cb_msb, sv);
save_gpr(ctx, r, dest);
- tcg_temp_free(dest);
return do_cbranch(ctx, disp, n, &cond);
}
@@ -3128,7 +3067,6 @@ static bool trans_bb_sar(DisasContext *ctx, arg_bb_sar *a)
tcg_gen_shl_reg(tmp, tcg_r, cpu_sar);
cond = cond_make_0(a->c ? TCG_COND_GE : TCG_COND_LT, tmp);
- tcg_temp_free(tmp);
return do_cbranch(ctx, a->disp, a->n, &cond);
}
@@ -3144,7 +3082,6 @@ static bool trans_bb_imm(DisasContext *ctx, arg_bb_imm *a)
tcg_gen_shli_reg(tmp, tcg_r, a->p);
cond = cond_make_0(a->c ? TCG_COND_GE : TCG_COND_LT, tmp);
- tcg_temp_free(tmp);
return do_cbranch(ctx, a->disp, a->n, &cond);
}
@@ -3197,7 +3134,6 @@ static bool trans_shrpw_sar(DisasContext *ctx, arg_shrpw_sar *a)
tcg_gen_trunc_reg_i32(t32, load_gpr(ctx, a->r2));
tcg_gen_rotr_i32(t32, t32, cpu_sar);
tcg_gen_extu_i32_reg(dest, t32);
- tcg_temp_free_i32(t32);
} else {
TCGv_i64 t = tcg_temp_new_i64();
TCGv_i64 s = tcg_temp_new_i64();
@@ -3206,9 +3142,6 @@ static bool trans_shrpw_sar(DisasContext *ctx, arg_shrpw_sar *a)
tcg_gen_extu_reg_i64(s, cpu_sar);
tcg_gen_shr_i64(t, t, s);
tcg_gen_trunc_i64_reg(dest, t);
-
- tcg_temp_free_i64(t);
- tcg_temp_free_i64(s);
}
save_gpr(ctx, a->t, dest);
@@ -3240,13 +3173,11 @@ static bool trans_shrpw_imm(DisasContext *ctx, arg_shrpw_imm *a)
tcg_gen_trunc_reg_i32(t32, t2);
tcg_gen_rotri_i32(t32, t32, sa);
tcg_gen_extu_i32_reg(dest, t32);
- tcg_temp_free_i32(t32);
} else {
TCGv_i64 t64 = tcg_temp_new_i64();
tcg_gen_concat_reg_i64(t64, t2, cpu_gr[a->r1]);
tcg_gen_shri_i64(t64, t64, sa);
tcg_gen_trunc_i64_reg(dest, t64);
- tcg_temp_free_i64(t64);
}
save_gpr(ctx, a->t, dest);
@@ -3280,7 +3211,6 @@ static bool trans_extrw_sar(DisasContext *ctx, arg_extrw_sar *a)
tcg_gen_shr_reg(dest, src, tmp);
tcg_gen_extract_reg(dest, dest, 0, len);
}
- tcg_temp_free(tmp);
save_gpr(ctx, a->t, dest);
/* Install the new nullification. */
@@ -3410,9 +3340,6 @@ static bool do_depw_sar(DisasContext *ctx, unsigned rt, unsigned c,
} else {
tcg_gen_shl_reg(dest, tmp, shift);
}
- tcg_temp_free(shift);
- tcg_temp_free(mask);
- tcg_temp_free(tmp);
save_gpr(ctx, rt, dest);
/* Install the new nullification. */
@@ -3487,7 +3414,6 @@ static bool trans_be(DisasContext *ctx, arg_be *a)
tcg_gen_mov_i64(cpu_iasq_b, new_spc);
nullify_set(ctx, a->n);
}
- tcg_temp_free_i64(new_spc);
tcg_gen_lookup_and_goto_ptr();
ctx->base.is_jmp = DISAS_NORETURN;
return nullify_end(ctx);
@@ -3876,9 +3802,6 @@ static bool trans_fcmp_f(DisasContext *ctx, arg_fclass2 *a)
gen_helper_fcmp_s(cpu_env, ta, tb, ty, tc);
- tcg_temp_free_i32(ta);
- tcg_temp_free_i32(tb);
-
return nullify_end(ctx);
}
@@ -3896,9 +3819,6 @@ static bool trans_fcmp_d(DisasContext *ctx, arg_fclass2 *a)
gen_helper_fcmp_d(cpu_env, ta, tb, ty, tc);
- tcg_temp_free_i64(ta);
- tcg_temp_free_i64(tb);
-
return nullify_end(ctx);
}
@@ -3958,7 +3878,6 @@ static bool trans_ftest(DisasContext *ctx, arg_ftest *a)
tcg_gen_extract_reg(t, t, 21 - cbit, 1);
ctx->null_cond = cond_make_0(TCG_COND_NE, t);
- tcg_temp_free(t);
}
done:
@@ -4019,8 +3938,6 @@ static bool trans_xmpyu(DisasContext *ctx, arg_xmpyu *a)
y = load_frw0_i64(a->r2);
tcg_gen_mul_i64(x, x, y);
save_frd(a->t, x);
- tcg_temp_free_i64(x);
- tcg_temp_free_i64(y);
return nullify_end(ctx);
}
@@ -4094,10 +4011,7 @@ static bool trans_fmpyfadd_f(DisasContext *ctx, arg_fmpyfadd_f *a)
gen_helper_fmpyfadd_s(x, cpu_env, x, y, z);
}
- tcg_temp_free_i32(y);
- tcg_temp_free_i32(z);
save_frw_i32(a->t, x);
- tcg_temp_free_i32(x);
return nullify_end(ctx);
}
@@ -4116,10 +4030,7 @@ static bool trans_fmpyfadd_d(DisasContext *ctx, arg_fmpyfadd_d *a)
gen_helper_fmpyfadd_d(x, cpu_env, x, y, z);
}
- tcg_temp_free_i64(y);
- tcg_temp_free_i64(z);
save_frd(a->t, x);
- tcg_temp_free_i64(x);
return nullify_end(ctx);
}
@@ -4234,13 +4145,11 @@ static void hppa_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs)
}
}
- /* Free any temporaries allocated. */
+ /* Forget any temporaries allocated. */
for (i = 0, n = ctx->ntempr; i < n; ++i) {
- tcg_temp_free(ctx->tempr[i]);
ctx->tempr[i] = NULL;
}
for (i = 0, n = ctx->ntempl; i < n; ++i) {
- tcg_temp_free_tl(ctx->templ[i]);
ctx->templ[i] = NULL;
}
ctx->ntempr = 0;