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-rw-r--r--target-ppc/translate.c123
1 files changed, 59 insertions, 64 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 2a78e99d83..8f255ea5c2 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -753,7 +753,7 @@ static void gen_cmpli(DisasContext *ctx)
/* isel (PowerPC 2.03 specification) */
static void gen_isel(DisasContext *ctx)
{
- int l1, l2;
+ TCGLabel *l1, *l2;
uint32_t bi = rC(ctx->opcode);
uint32_t mask;
TCGv_i32 t0;
@@ -944,8 +944,8 @@ static void gen_addis(DisasContext *ctx)
static inline void gen_op_arith_divw(DisasContext *ctx, TCGv ret, TCGv arg1,
TCGv arg2, int sign, int compute_ov)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
TCGv_i32 t0 = tcg_temp_local_new_i32();
TCGv_i32 t1 = tcg_temp_local_new_i32();
@@ -953,7 +953,7 @@ static inline void gen_op_arith_divw(DisasContext *ctx, TCGv ret, TCGv arg1,
tcg_gen_trunc_tl_i32(t1, arg2);
tcg_gen_brcondi_i32(TCG_COND_EQ, t1, 0, l1);
if (sign) {
- int l3 = gen_new_label();
+ TCGLabel *l3 = gen_new_label();
tcg_gen_brcondi_i32(TCG_COND_NE, t1, -1, l3);
tcg_gen_brcondi_i32(TCG_COND_EQ, t0, INT32_MIN, l1);
gen_set_label(l3);
@@ -1019,12 +1019,12 @@ GEN_DIVE(divweo, divwe, 1);
static inline void gen_op_arith_divd(DisasContext *ctx, TCGv ret, TCGv arg1,
TCGv arg2, int sign, int compute_ov)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_brcondi_i64(TCG_COND_EQ, arg2, 0, l1);
if (sign) {
- int l3 = gen_new_label();
+ TCGLabel *l3 = gen_new_label();
tcg_gen_brcondi_i64(TCG_COND_NE, arg2, -1, l3);
tcg_gen_brcondi_i64(TCG_COND_EQ, arg1, INT64_MIN, l1);
gen_set_label(l3);
@@ -2715,7 +2715,7 @@ static inline void gen_addr_add(DisasContext *ctx, TCGv ret, TCGv arg1,
static inline void gen_check_align(DisasContext *ctx, TCGv EA, int mask)
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv_i32 t1, t2;
/* NIP cannot be restored if the memory exception comes from an helper */
@@ -3348,7 +3348,7 @@ static void gen_conditional_store(DisasContext *ctx, TCGv EA,
static void gen_conditional_store(DisasContext *ctx, TCGv EA,
int reg, int size)
{
- int l1;
+ TCGLabel *l1;
tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
l1 = gen_new_label();
@@ -3879,7 +3879,7 @@ static void gen_b(DisasContext *ctx)
static inline void gen_bcond(DisasContext *ctx, int type)
{
uint32_t bo = BO(ctx->opcode);
- int l1;
+ TCGLabel *l1;
TCGv target;
ctx->exception = POWERPC_EXCP_BRANCH;
@@ -4922,8 +4922,8 @@ static void gen_ecowx(DisasContext *ctx)
/* abs - abs. */
static void gen_abs(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_GE, cpu_gpr[rA(ctx->opcode)], 0, l1);
tcg_gen_neg_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
tcg_gen_br(l2);
@@ -4937,9 +4937,9 @@ static void gen_abs(DisasContext *ctx)
/* abso - abso. */
static void gen_abso(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
- int l3 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
+ TCGLabel *l3 = gen_new_label();
/* Start with XER OV disabled, the most likely case */
tcg_gen_movi_tl(cpu_ov, 0);
tcg_gen_brcondi_tl(TCG_COND_GE, cpu_gpr[rA(ctx->opcode)], 0, l2);
@@ -5005,8 +5005,8 @@ static void gen_divso(DisasContext *ctx)
/* doz - doz. */
static void gen_doz(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_brcond_tl(TCG_COND_GE, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], l1);
tcg_gen_sub_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
tcg_gen_br(l2);
@@ -5020,8 +5020,8 @@ static void gen_doz(DisasContext *ctx)
/* dozo - dozo. */
static void gen_dozo(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
@@ -5051,8 +5051,8 @@ static void gen_dozo(DisasContext *ctx)
static void gen_dozi(DisasContext *ctx)
{
target_long simm = SIMM(ctx->opcode);
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_LT, cpu_gpr[rA(ctx->opcode)], simm, l1);
tcg_gen_subfi_tl(cpu_gpr[rD(ctx->opcode)], simm, cpu_gpr[rA(ctx->opcode)]);
tcg_gen_br(l2);
@@ -5088,7 +5088,7 @@ static void gen_lscbx(DisasContext *ctx)
/* maskg - maskg. */
static void gen_maskg(DisasContext *ctx)
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
@@ -5148,7 +5148,7 @@ static void gen_mul(DisasContext *ctx)
/* mulo - mulo. */
static void gen_mulo(DisasContext *ctx)
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv_i64 t0 = tcg_temp_new_i64();
TCGv_i64 t1 = tcg_temp_new_i64();
TCGv t2 = tcg_temp_new();
@@ -5176,8 +5176,8 @@ static void gen_mulo(DisasContext *ctx)
/* nabs - nabs. */
static void gen_nabs(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_GT, cpu_gpr[rA(ctx->opcode)], 0, l1);
tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
tcg_gen_br(l2);
@@ -5191,8 +5191,8 @@ static void gen_nabs(DisasContext *ctx)
/* nabso - nabso. */
static void gen_nabso(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_GT, cpu_gpr[rA(ctx->opcode)], 0, l1);
tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
tcg_gen_br(l2);
@@ -5317,8 +5317,8 @@ static void gen_slliq(DisasContext *ctx)
/* sllq - sllq. */
static void gen_sllq(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
TCGv t0 = tcg_temp_local_new();
TCGv t1 = tcg_temp_local_new();
TCGv t2 = tcg_temp_local_new();
@@ -5346,7 +5346,7 @@ static void gen_sllq(DisasContext *ctx)
/* slq - slq. */
static void gen_slq(DisasContext *ctx)
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1F);
@@ -5370,7 +5370,7 @@ static void gen_slq(DisasContext *ctx)
static void gen_sraiq(DisasContext *ctx)
{
int sh = SH(ctx->opcode);
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
tcg_gen_shri_tl(t0, cpu_gpr[rS(ctx->opcode)], sh);
@@ -5392,8 +5392,8 @@ static void gen_sraiq(DisasContext *ctx)
/* sraq - sraq. */
static void gen_sraq(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_local_new();
TCGv t2 = tcg_temp_local_new();
@@ -5515,8 +5515,8 @@ static void gen_srliq(DisasContext *ctx)
/* srlq */
static void gen_srlq(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
TCGv t0 = tcg_temp_local_new();
TCGv t1 = tcg_temp_local_new();
TCGv t2 = tcg_temp_local_new();
@@ -5545,7 +5545,7 @@ static void gen_srlq(DisasContext *ctx)
/* srq */
static void gen_srq(DisasContext *ctx)
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1F);
@@ -5979,7 +5979,7 @@ static inline void gen_405_mulladd_insn(DisasContext *ctx, int opc2, int opc3,
if (opc3 & 0x12) {
/* Check overflow and/or saturate */
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
if (opc3 & 0x10) {
/* Start with XER OV disabled, the most likely case */
@@ -6394,7 +6394,7 @@ static void gen_tlbsx_40x(DisasContext *ctx)
gen_helper_4xx_tlbsx(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
tcg_temp_free(t0);
if (Rc(ctx->opcode)) {
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr[rD(ctx->opcode)], -1, l1);
tcg_gen_ori_i32(cpu_crf[0], cpu_crf[0], 0x02);
@@ -6475,7 +6475,7 @@ static void gen_tlbsx_440(DisasContext *ctx)
gen_helper_440_tlbsx(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
tcg_temp_free(t0);
if (Rc(ctx->opcode)) {
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr[rD(ctx->opcode)], -1, l1);
tcg_gen_ori_i32(cpu_crf[0], cpu_crf[0], 0x02);
@@ -8576,8 +8576,8 @@ static inline void gen_##name(DisasContext *ctx) \
static inline void gen_op_evabs(TCGv_i32 ret, TCGv_i32 arg1)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_brcondi_i32(TCG_COND_GE, arg1, 0, l1);
tcg_gen_neg_i32(ret, arg1);
@@ -8626,12 +8626,10 @@ static inline void gen_##name(DisasContext *ctx) \
static inline void gen_op_evsrwu(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
{
- TCGv_i32 t0;
- int l1, l2;
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
+ TCGv_i32 t0 = tcg_temp_local_new_i32();
- l1 = gen_new_label();
- l2 = gen_new_label();
- t0 = tcg_temp_local_new_i32();
/* No error here: 6 bits are used */
tcg_gen_andi_i32(t0, arg2, 0x3F);
tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
@@ -8645,12 +8643,10 @@ static inline void gen_op_evsrwu(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
GEN_SPEOP_ARITH2(evsrwu, gen_op_evsrwu);
static inline void gen_op_evsrws(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
{
- TCGv_i32 t0;
- int l1, l2;
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
+ TCGv_i32 t0 = tcg_temp_local_new_i32();
- l1 = gen_new_label();
- l2 = gen_new_label();
- t0 = tcg_temp_local_new_i32();
/* No error here: 6 bits are used */
tcg_gen_andi_i32(t0, arg2, 0x3F);
tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
@@ -8664,12 +8660,10 @@ static inline void gen_op_evsrws(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
GEN_SPEOP_ARITH2(evsrws, gen_op_evsrws);
static inline void gen_op_evslw(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
{
- TCGv_i32 t0;
- int l1, l2;
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
+ TCGv_i32 t0 = tcg_temp_local_new_i32();
- l1 = gen_new_label();
- l2 = gen_new_label();
- t0 = tcg_temp_local_new_i32();
/* No error here: 6 bits are used */
tcg_gen_andi_i32(t0, arg2, 0x3F);
tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
@@ -8737,10 +8731,10 @@ static inline void gen_##name(DisasContext *ctx) \
gen_exception(ctx, POWERPC_EXCP_SPEU); \
return; \
} \
- int l1 = gen_new_label(); \
- int l2 = gen_new_label(); \
- int l3 = gen_new_label(); \
- int l4 = gen_new_label(); \
+ TCGLabel *l1 = gen_new_label(); \
+ TCGLabel *l2 = gen_new_label(); \
+ TCGLabel *l3 = gen_new_label(); \
+ TCGLabel *l4 = gen_new_label(); \
\
tcg_gen_ext32s_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]); \
tcg_gen_ext32s_tl(cpu_gpr[rB(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]); \
@@ -8830,11 +8824,12 @@ static inline void gen_evsplatfi(DisasContext *ctx)
static inline void gen_evsel(DisasContext *ctx)
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
- int l3 = gen_new_label();
- int l4 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
+ TCGLabel *l3 = gen_new_label();
+ TCGLabel *l4 = gen_new_label();
TCGv_i32 t0 = tcg_temp_local_new_i32();
+
tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 3);
tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l1);
tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-01 02:07:21 +0000