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-rw-r--r--include/exec/gen-icount.h4
-rw-r--r--target-alpha/translate.c4
-rw-r--r--target-arm/translate-a64.c26
-rw-r--r--target-arm/translate.c8
-rw-r--r--target-arm/translate.h4
-rw-r--r--target-cris/translate.c23
-rw-r--r--target-cris/translate_v10.c6
-rw-r--r--target-i386/translate.c33
-rw-r--r--target-lm32/translate.c20
-rw-r--r--target-m68k/translate.c8
-rw-r--r--target-microblaze/translate.c12
-rw-r--r--target-mips/translate.c94
-rw-r--r--target-moxie/translate.c2
-rw-r--r--target-openrisc/translate.c34
-rw-r--r--target-ppc/translate.c123
-rw-r--r--target-s390x/translate.c7
-rw-r--r--target-sh4/translate.c22
-rw-r--r--target-sparc/translate.c11
-rw-r--r--target-tricore/translate.c6
-rw-r--r--target-unicore32/translate.c6
-rw-r--r--target-xtensa/translate.c18
-rw-r--r--tcg/i386/tcg-target.c12
-rw-r--r--tcg/tcg-op.c25
-rw-r--r--tcg/tcg-op.h19
-rw-r--r--tcg/tcg.c5
-rw-r--r--tcg/tcg.h30
26 files changed, 280 insertions, 282 deletions
diff --git a/include/exec/gen-icount.h b/include/exec/gen-icount.h
index 6e5b012..05d89d3 100644
--- a/include/exec/gen-icount.h
+++ b/include/exec/gen-icount.h
@@ -6,8 +6,8 @@
/* Helpers for instruction counting code generation. */
static TCGArg *icount_arg;
-static int icount_label;
-static int exitreq_label;
+static TCGLabel *icount_label;
+static TCGLabel *exitreq_label;
static inline void gen_tb_start(TranslationBlock *tb)
{
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 9c77d46..efeeb05 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -388,7 +388,7 @@ static ExitStatus gen_store_conditional(DisasContext *ctx, int ra, int rb,
/* ??? In system mode we are never multi-threaded, so CAS can be
implemented via a non-atomic load-compare-store sequence. */
{
- int lab_fail, lab_done;
+ TCGLabel *lab_fail, *lab_done;
TCGv val;
lab_fail = gen_new_label();
@@ -465,7 +465,7 @@ static ExitStatus gen_bcond_internal(DisasContext *ctx, TCGCond cond,
TCGv cmp, int32_t disp)
{
uint64_t dest = ctx->pc + (disp << 2);
- int lab_true = gen_new_label();
+ TCGLabel *lab_true = gen_new_label();
if (use_goto_tb(ctx, dest)) {
tcg_gen_brcondi_i64(cond, cmp, 0, lab_true);
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index 34b489f..0b192a1 100644
--- a/target-arm/translate-a64.c
+++ b/target-arm/translate-a64.c
@@ -1096,7 +1096,7 @@ static void disas_comp_b_imm(DisasContext *s, uint32_t insn)
{
unsigned int sf, op, rt;
uint64_t addr;
- int label_match;
+ TCGLabel *label_match;
TCGv_i64 tcg_cmp;
sf = extract32(insn, 31, 1);
@@ -1125,7 +1125,7 @@ static void disas_test_b_imm(DisasContext *s, uint32_t insn)
{
unsigned int bit_pos, op, rt;
uint64_t addr;
- int label_match;
+ TCGLabel *label_match;
TCGv_i64 tcg_cmp;
bit_pos = (extract32(insn, 31, 1) << 5) | extract32(insn, 19, 5);
@@ -1164,7 +1164,7 @@ static void disas_cond_b_imm(DisasContext *s, uint32_t insn)
if (cond < 0x0e) {
/* genuinely conditional branches */
- int label_match = gen_new_label();
+ TCGLabel *label_match = gen_new_label();
arm_gen_test_cc(cond, label_match);
gen_goto_tb(s, 0, s->pc);
gen_set_label(label_match);
@@ -1711,8 +1711,8 @@ static void gen_store_exclusive(DisasContext *s, int rd, int rt, int rt2,
* }
* env->exclusive_addr = -1;
*/
- int fail_label = gen_new_label();
- int done_label = gen_new_label();
+ TCGLabel *fail_label = gen_new_label();
+ TCGLabel *done_label = gen_new_label();
TCGv_i64 addr = tcg_temp_local_new_i64();
TCGv_i64 tmp;
@@ -3537,7 +3537,7 @@ static void disas_adc_sbc(DisasContext *s, uint32_t insn)
static void disas_cc(DisasContext *s, uint32_t insn)
{
unsigned int sf, op, y, cond, rn, nzcv, is_imm;
- int label_continue = -1;
+ TCGLabel *label_continue = NULL;
TCGv_i64 tcg_tmp, tcg_y, tcg_rn;
if (!extract32(insn, 29, 1)) {
@@ -3557,7 +3557,7 @@ static void disas_cc(DisasContext *s, uint32_t insn)
nzcv = extract32(insn, 0, 4);
if (cond < 0x0e) { /* not always */
- int label_match = gen_new_label();
+ TCGLabel *label_match = gen_new_label();
label_continue = gen_new_label();
arm_gen_test_cc(cond, label_match);
/* nomatch: */
@@ -3630,8 +3630,8 @@ static void disas_cond_select(DisasContext *s, uint32_t insn)
/* OPTME: we could use movcond here, at the cost of duplicating
* a lot of the arm_gen_test_cc() logic.
*/
- int label_match = gen_new_label();
- int label_continue = gen_new_label();
+ TCGLabel *label_match = gen_new_label();
+ TCGLabel *label_continue = gen_new_label();
arm_gen_test_cc(cond, label_match);
/* nomatch: */
@@ -4104,7 +4104,7 @@ static void disas_fp_ccomp(DisasContext *s, uint32_t insn)
{
unsigned int mos, type, rm, cond, rn, op, nzcv;
TCGv_i64 tcg_flags;
- int label_continue = -1;
+ TCGLabel *label_continue = NULL;
mos = extract32(insn, 29, 3);
type = extract32(insn, 22, 2); /* 0 = single, 1 = double */
@@ -4124,7 +4124,7 @@ static void disas_fp_ccomp(DisasContext *s, uint32_t insn)
}
if (cond < 0x0e) { /* not always */
- int label_match = gen_new_label();
+ TCGLabel *label_match = gen_new_label();
label_continue = gen_new_label();
arm_gen_test_cc(cond, label_match);
/* nomatch: */
@@ -4165,7 +4165,7 @@ static void gen_mov_fp2fp(DisasContext *s, int type, int dst, int src)
static void disas_fp_csel(DisasContext *s, uint32_t insn)
{
unsigned int mos, type, rm, cond, rn, rd;
- int label_continue = -1;
+ TCGLabel *label_continue = NULL;
mos = extract32(insn, 29, 3);
type = extract32(insn, 22, 2); /* 0 = single, 1 = double */
@@ -4184,7 +4184,7 @@ static void disas_fp_csel(DisasContext *s, uint32_t insn)
}
if (cond < 0x0e) { /* not always */
- int label_match = gen_new_label();
+ TCGLabel *label_match = gen_new_label();
label_continue = gen_new_label();
arm_gen_test_cc(cond, label_match);
/* nomatch: */
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 36868ed..381d896 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -736,10 +736,10 @@ static void gen_thumb2_parallel_addsub(int op1, int op2, TCGv_i32 a, TCGv_i32 b)
* generate a conditional branch based on ARM condition code cc.
* This is common between ARM and Aarch64 targets.
*/
-void arm_gen_test_cc(int cc, int label)
+void arm_gen_test_cc(int cc, TCGLabel *label)
{
TCGv_i32 tmp;
- int inv;
+ TCGLabel *inv;
switch (cc) {
case 0: /* eq: Z */
@@ -7440,8 +7440,8 @@ static void gen_store_exclusive(DisasContext *s, int rd, int rt, int rt2,
{
TCGv_i32 tmp;
TCGv_i64 val64, extaddr;
- int done_label;
- int fail_label;
+ TCGLabel *done_label;
+ TCGLabel *fail_label;
/* if (env->exclusive_addr == addr && env->exclusive_val == [addr]) {
[addr] = {Rt};
diff --git a/target-arm/translate.h b/target-arm/translate.h
index a1eb5b5..9829576 100644
--- a/target-arm/translate.h
+++ b/target-arm/translate.h
@@ -9,7 +9,7 @@ typedef struct DisasContext {
/* Nonzero if this instruction has been conditionally skipped. */
int condjmp;
/* The label that will be jumped to when the instruction is skipped. */
- int condlabel;
+ TCGLabel *condlabel;
/* Thumb-2 conditional execution bits. */
int condexec_mask;
int condexec_cond;
@@ -119,6 +119,6 @@ static inline void aarch64_cpu_dump_state(CPUState *cs, FILE *f,
}
#endif
-void arm_gen_test_cc(int cc, int label);
+void arm_gen_test_cc(int cc, TCGLabel *label);
#endif /* TARGET_ARM_TRANSLATE_H */
diff --git a/target-cris/translate.c b/target-cris/translate.c
index 47abcef..687c88b 100644
--- a/target-cris/translate.c
+++ b/target-cris/translate.c
@@ -311,9 +311,7 @@ static void t_gen_asr(TCGv d, TCGv a, TCGv b)
static void t_gen_cris_dstep(TCGv d, TCGv a, TCGv b)
{
- int l1;
-
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
/*
* d <<= 1
@@ -509,9 +507,7 @@ static inline void t_gen_swapr(TCGv d, TCGv s)
static void t_gen_cc_jmp(TCGv pc_true, TCGv pc_false)
{
- int l1;
-
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
/* Conditional jmp. */
tcg_gen_mov_tl(env_pc, pc_false);
@@ -774,8 +770,7 @@ static void cris_alu_op_exec(DisasContext *dc, int op,
break;
case CC_OP_BOUND:
{
- int l1;
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_mov_tl(dst, a);
tcg_gen_brcond_tl(TCG_COND_LEU, a, b, l1);
tcg_gen_mov_tl(dst, b);
@@ -1488,10 +1483,8 @@ static int dec_scc_r(CPUCRISState *env, DisasContext *dc)
cc_name(cond), dc->op1);
if (cond != CC_A) {
- int l1;
-
+ TCGLabel *l1 = gen_new_label();
gen_tst_cc(dc, cpu_R[dc->op1], cond);
- l1 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_R[dc->op1], 0, l1);
tcg_gen_movi_tl(cpu_R[dc->op1], 1);
gen_set_label(l1);
@@ -3040,9 +3033,7 @@ static unsigned int crisv32_decoder(CPUCRISState *env, DisasContext *dc)
#if !defined(CONFIG_USER_ONLY)
/* Single-stepping ? */
if (dc->tb_flags & S_FLAG) {
- int l1;
-
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_NE, cpu_PR[PR_SPC], dc->pc, l1);
/* We treat SPC as a break with an odd trap vector. */
cris_evaluate_flags(dc);
@@ -3256,9 +3247,7 @@ gen_intermediate_code_internal(CRISCPU *cpu, TranslationBlock *tb,
}
if (dc->jmp == JMP_DIRECT_CC) {
- int l1;
-
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
cris_evaluate_flags(dc);
/* Conditional jmp. */
diff --git a/target-cris/translate_v10.c b/target-cris/translate_v10.c
index efb3639..b742c4c 100644
--- a/target-cris/translate_v10.c
+++ b/target-cris/translate_v10.c
@@ -65,7 +65,7 @@ static inline void cris_illegal_insn(DisasContext *dc)
static void gen_store_v10_conditional(DisasContext *dc, TCGv addr, TCGv val,
unsigned int size, int mem_index)
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv taddr = tcg_temp_local_new();
TCGv tval = tcg_temp_local_new();
TCGv t1 = tcg_temp_local_new();
@@ -537,10 +537,8 @@ static void dec10_reg_scc(DisasContext *dc)
if (cond != CC_A)
{
- int l1;
-
+ TCGLabel *l1 = gen_new_label();
gen_tst_cc (dc, cpu_R[dc->src], cond);
- l1 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_R[dc->src], 0, l1);
tcg_gen_movi_tl(cpu_R[dc->src], 1);
gen_set_label(l1);
diff --git a/target-i386/translate.c b/target-i386/translate.c
index 094cec0..305ce50 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -613,14 +613,14 @@ static void gen_exts(TCGMemOp ot, TCGv reg)
gen_ext_tl(reg, reg, ot, true);
}
-static inline void gen_op_jnz_ecx(TCGMemOp size, int label1)
+static inline void gen_op_jnz_ecx(TCGMemOp size, TCGLabel *label1)
{
tcg_gen_mov_tl(cpu_tmp0, cpu_regs[R_ECX]);
gen_extu(size, cpu_tmp0);
tcg_gen_brcondi_tl(TCG_COND_NE, cpu_tmp0, 0, label1);
}
-static inline void gen_op_jz_ecx(TCGMemOp size, int label1)
+static inline void gen_op_jz_ecx(TCGMemOp size, TCGLabel *label1)
{
tcg_gen_mov_tl(cpu_tmp0, cpu_regs[R_ECX]);
gen_extu(size, cpu_tmp0);
@@ -1078,7 +1078,7 @@ static inline void gen_compute_eflags_c(DisasContext *s, TCGv reg)
/* generate a conditional jump to label 'l1' according to jump opcode
value 'b'. In the fast case, T0 is guaranted not to be used. */
-static inline void gen_jcc1_noeob(DisasContext *s, int b, int l1)
+static inline void gen_jcc1_noeob(DisasContext *s, int b, TCGLabel *l1)
{
CCPrepare cc = gen_prepare_cc(s, b, cpu_T[0]);
@@ -1096,7 +1096,7 @@ static inline void gen_jcc1_noeob(DisasContext *s, int b, int l1)
/* Generate a conditional jump to label 'l1' according to jump opcode
value 'b'. In the fast case, T0 is guaranted not to be used.
A translation block must end soon. */
-static inline void gen_jcc1(DisasContext *s, int b, int l1)
+static inline void gen_jcc1(DisasContext *s, int b, TCGLabel *l1)
{
CCPrepare cc = gen_prepare_cc(s, b, cpu_T[0]);
@@ -1115,12 +1115,10 @@ static inline void gen_jcc1(DisasContext *s, int b, int l1)
/* XXX: does not work with gdbstub "ice" single step - not a
serious problem */
-static int gen_jz_ecx_string(DisasContext *s, target_ulong next_eip)
+static TCGLabel *gen_jz_ecx_string(DisasContext *s, target_ulong next_eip)
{
- int l1, l2;
-
- l1 = gen_new_label();
- l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
gen_op_jnz_ecx(s->aflag, l1);
gen_set_label(l2);
gen_jmp_tb(s, next_eip, 1);
@@ -1213,7 +1211,7 @@ static inline void gen_outs(DisasContext *s, TCGMemOp ot)
static inline void gen_repz_ ## op(DisasContext *s, TCGMemOp ot, \
target_ulong cur_eip, target_ulong next_eip) \
{ \
- int l2;\
+ TCGLabel *l2; \
gen_update_cc_op(s); \
l2 = gen_jz_ecx_string(s, next_eip); \
gen_ ## op(s, ot); \
@@ -1231,7 +1229,7 @@ static inline void gen_repz_ ## op(DisasContext *s, TCGMemOp ot, \
target_ulong next_eip, \
int nz) \
{ \
- int l2;\
+ TCGLabel *l2; \
gen_update_cc_op(s); \
l2 = gen_jz_ecx_string(s, next_eip); \
gen_ ## op(s, ot); \
@@ -2227,7 +2225,7 @@ static inline void gen_goto_tb(DisasContext *s, int tb_num, target_ulong eip)
static inline void gen_jcc(DisasContext *s, int b,
target_ulong val, target_ulong next_eip)
{
- int l1, l2;
+ TCGLabel *l1, *l2;
if (s->jmp_opt) {
l1 = gen_new_label();
@@ -5152,7 +5150,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
case 0x1b0:
case 0x1b1: /* cmpxchg Ev, Gv */
{
- int label1, label2;
+ TCGLabel *label1, *label2;
TCGv t0, t1, t2, a0;
ot = mo_b_d(b, dflag);
@@ -6196,7 +6194,8 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
case 0x10 ... 0x13: /* fcmovxx */
case 0x18 ... 0x1b:
{
- int op1, l1;
+ int op1;
+ TCGLabel *l1;
static const uint8_t fcmov_cc[8] = {
(JCC_B << 1),
(JCC_Z << 1),
@@ -7017,7 +7016,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
case 0xe2: /* loop */
case 0xe3: /* jecxz */
{
- int l1, l2, l3;
+ TCGLabel *l1, *l2, *l3;
tval = (int8_t)insn_get(env, s, MO_8);
next_eip = s->pc - s->cs_base;
@@ -7515,7 +7514,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
} else
#endif
{
- int label1;
+ TCGLabel *label1;
TCGv t0, t1, t2, a0;
if (!s->pe || s->vm86)
@@ -7564,7 +7563,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
case 0x102: /* lar */
case 0x103: /* lsl */
{
- int label1;
+ TCGLabel *label1;
TCGv t0;
if (!s->pe || s->vm86)
goto illegal_op;
diff --git a/target-lm32/translate.c b/target-lm32/translate.c
index 9d087b9..81a204f 100644
--- a/target-lm32/translate.c
+++ b/target-lm32/translate.c
@@ -219,7 +219,7 @@ static void dec_b(DisasContext *dc)
/* restore IE.IE in case of an eret */
if (dc->r0 == R_EA) {
TCGv t0 = tcg_temp_new();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_andi_tl(t0, cpu_ie, IE_EIE);
tcg_gen_ori_tl(cpu_ie, cpu_ie, IE_IE);
tcg_gen_brcondi_tl(TCG_COND_EQ, t0, IE_EIE, l1);
@@ -228,7 +228,7 @@ static void dec_b(DisasContext *dc)
tcg_temp_free(t0);
} else if (dc->r0 == R_BA) {
TCGv t0 = tcg_temp_new();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_andi_tl(t0, cpu_ie, IE_BIE);
tcg_gen_ori_tl(cpu_ie, cpu_ie, IE_IE);
tcg_gen_brcondi_tl(TCG_COND_EQ, t0, IE_BIE, l1);
@@ -252,9 +252,7 @@ static void dec_bi(DisasContext *dc)
static inline void gen_cond_branch(DisasContext *dc, int cond)
{
- int l1;
-
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_brcond_tl(cond, cpu_R[dc->r0], cpu_R[dc->r1], l1);
gen_goto_tb(dc, 0, dc->pc + 4);
gen_set_label(l1);
@@ -428,7 +426,7 @@ static void dec_cmpne(DisasContext *dc)
static void dec_divu(DisasContext *dc)
{
- int l1;
+ TCGLabel *l1;
LOG_DIS("divu r%d, r%d, r%d\n", dc->r2, dc->r0, dc->r1);
@@ -508,7 +506,7 @@ static void dec_lw(DisasContext *dc)
static void dec_modu(DisasContext *dc)
{
- int l1;
+ TCGLabel *l1;
LOG_DIS("modu r%d, r%d, %d\n", dc->r2, dc->r0, dc->r1);
@@ -769,8 +767,8 @@ static void dec_sr(DisasContext *dc)
}
tcg_gen_sari_tl(cpu_R[dc->r1], cpu_R[dc->r0], dc->imm5);
} else {
- 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();
tcg_gen_andi_tl(t0, cpu_R[dc->r1], 0x1f);
@@ -805,8 +803,8 @@ static void dec_sru(DisasContext *dc)
}
tcg_gen_shri_tl(cpu_R[dc->r1], cpu_R[dc->r0], dc->imm5);
} else {
- 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();
tcg_gen_andi_tl(t0, cpu_R[dc->r1], 0x1f);
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index a39b495..4959b97 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -679,7 +679,7 @@ static TCGv gen_ea(CPUM68KState *env, DisasContext *s, uint16_t insn,
}
/* This generates a conditional branch, clobbering all temporaries. */
-static void gen_jmpcc(DisasContext *s, int cond, int l1)
+static void gen_jmpcc(DisasContext *s, int cond, TCGLabel *l1)
{
TCGv tmp;
@@ -784,7 +784,7 @@ static void gen_jmpcc(DisasContext *s, int cond, int l1)
DISAS_INSN(scc)
{
- int l1;
+ TCGLabel *l1;
int cond;
TCGv reg;
@@ -1658,7 +1658,7 @@ DISAS_INSN(branch)
int32_t offset;
uint32_t base;
int op;
- int l1;
+ TCGLabel *l1;
base = s->pc;
op = (insn >> 8) & 0xf;
@@ -2395,7 +2395,7 @@ DISAS_INSN(fbcc)
uint32_t offset;
uint32_t addr;
TCGv flag;
- int l1;
+ TCGLabel *l1;
addr = s->pc;
offset = cpu_ldsw_code(env, s->pc);
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 5ff3833..4068946 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -313,7 +313,7 @@ static void dec_sub(DisasContext *dc)
static void dec_pattern(DisasContext *dc)
{
unsigned int mode;
- int l1;
+ TCGLabel *l1;
if ((dc->tb_flags & MSR_EE_FLAG)
&& (dc->cpu->env.pvr.regs[2] & PVR2_ILL_OPCODE_EXC_MASK)
@@ -1038,7 +1038,7 @@ static void dec_load(DisasContext *dc)
static void dec_store(DisasContext *dc)
{
TCGv t, *addr, swx_addr;
- int swx_skip = 0;
+ TCGLabel *swx_skip = NULL;
unsigned int size, rev = 0, ex = 0;
TCGMemOp mop;
@@ -1192,9 +1192,7 @@ static inline void eval_cc(DisasContext *dc, unsigned int cc,
static void eval_cond_jmp(DisasContext *dc, TCGv pc_true, TCGv pc_false)
{
- int l1;
-
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
/* Conditional jmp. */
tcg_gen_mov_tl(cpu_SR[SR_PC], pc_false);
tcg_gen_brcondi_tl(TCG_COND_EQ, env_btaken, 0, l1);
@@ -1773,10 +1771,8 @@ gen_intermediate_code_internal(MicroBlazeCPU *cpu, TranslationBlock *tb,
gen_goto_tb(dc, 0, dc->jmp_pc);
dc->is_jmp = DISAS_TB_JUMP;
} else if (dc->jmp == JMP_DIRECT_CC) {
- int l1;
-
+ TCGLabel *l1 = gen_new_label();
t_sync_flags(dc);
- l1 = gen_new_label();
/* Conditional jmp. */
tcg_gen_brcondi_tl(TCG_COND_NE, env_btaken, 0, l1);
gen_goto_tb(dc, 1, dc->pc);
diff --git a/target-mips/translate.c b/target-mips/translate.c
index ca51149..9059bfd 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -1998,8 +1998,8 @@ OP_LD_ATOMIC(lld,ld64);
static inline void op_st_##insn(TCGv arg1, TCGv arg2, int rt, DisasContext *ctx) \
{ \
TCGv t0 = tcg_temp_new(); \
- int l1 = gen_new_label(); \
- int l2 = gen_new_label(); \
+ TCGLabel *l1 = gen_new_label(); \
+ TCGLabel *l2 = gen_new_label(); \
\
tcg_gen_andi_tl(t0, arg2, almask); \
tcg_gen_brcondi_tl(TCG_COND_EQ, t0, 0, l1); \
@@ -2428,7 +2428,7 @@ static void gen_arith_imm(DisasContext *ctx, uint32_t opc,
TCGv t0 = tcg_temp_local_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
gen_load_gpr(t1, rs);
tcg_gen_addi_tl(t0, t1, uimm);
@@ -2464,7 +2464,7 @@ static void gen_arith_imm(DisasContext *ctx, uint32_t opc,
TCGv t0 = tcg_temp_local_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
gen_load_gpr(t1, rs);
tcg_gen_addi_tl(t0, t1, uimm);
@@ -2694,7 +2694,7 @@ static void gen_arith(DisasContext *ctx, uint32_t opc,
TCGv t0 = tcg_temp_local_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
gen_load_gpr(t1, rs);
gen_load_gpr(t2, rt);
@@ -2732,7 +2732,7 @@ static void gen_arith(DisasContext *ctx, uint32_t opc,
TCGv t0 = tcg_temp_local_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
gen_load_gpr(t1, rs);
gen_load_gpr(t2, rt);
@@ -2772,7 +2772,7 @@ static void gen_arith(DisasContext *ctx, uint32_t opc,
TCGv t0 = tcg_temp_local_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
gen_load_gpr(t1, rs);
gen_load_gpr(t2, rt);
@@ -2808,7 +2808,7 @@ static void gen_arith(DisasContext *ctx, uint32_t opc,
TCGv t0 = tcg_temp_local_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
gen_load_gpr(t1, rs);
gen_load_gpr(t2, rt);
@@ -3846,9 +3846,9 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
case OPC_DIV_G_2E:
case OPC_DIV_G_2F:
{
- 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();
tcg_gen_ext32s_tl(t0, t0);
tcg_gen_ext32s_tl(t1, t1);
tcg_gen_brcondi_tl(TCG_COND_NE, t1, 0, l1);
@@ -3869,8 +3869,8 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
case OPC_DIVU_G_2E:
case OPC_DIVU_G_2F:
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_ext32u_tl(t0, t0);
tcg_gen_ext32u_tl(t1, t1);
tcg_gen_brcondi_tl(TCG_COND_NE, t1, 0, l1);
@@ -3886,9 +3886,9 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
case OPC_MOD_G_2E:
case OPC_MOD_G_2F:
{
- 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();
tcg_gen_ext32u_tl(t0, t0);
tcg_gen_ext32u_tl(t1, t1);
tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
@@ -3907,8 +3907,8 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
case OPC_MODU_G_2E:
case OPC_MODU_G_2F:
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
tcg_gen_ext32u_tl(t0, t0);
tcg_gen_ext32u_tl(t1, t1);
tcg_gen_brcondi_tl(TCG_COND_NE, t1, 0, l1);
@@ -3935,9 +3935,9 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
case OPC_DDIV_G_2E:
case OPC_DDIV_G_2F:
{
- 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();
tcg_gen_brcondi_tl(TCG_COND_NE, t1, 0, l1);
tcg_gen_movi_tl(cpu_gpr[rd], 0);
tcg_gen_br(l3);
@@ -3955,8 +3955,8 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
case OPC_DDIVU_G_2E:
case OPC_DDIVU_G_2F:
{
- 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_NE, t1, 0, l1);
tcg_gen_movi_tl(cpu_gpr[rd], 0);
tcg_gen_br(l2);
@@ -3969,9 +3969,9 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
case OPC_DMOD_G_2E:
case OPC_DMOD_G_2F:
{
- 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();
tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
tcg_gen_brcondi_tl(TCG_COND_NE, t0, -1LL << 63, l2);
tcg_gen_brcondi_tl(TCG_COND_NE, t1, -1LL, l2);
@@ -3987,8 +3987,8 @@ static void gen_loongson_integer(DisasContext *ctx, uint32_t opc,
case OPC_DMODU_G_2E:
case OPC_DMODU_G_2F:
{
- 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_NE, t1, 0, l1);
tcg_gen_movi_tl(cpu_gpr[rd], 0);
tcg_gen_br(l2);
@@ -4204,7 +4204,7 @@ static void gen_loongson_multimedia(DisasContext *ctx, int rd, int rs, int rt)
case OPC_DADD_CP2:
{
TCGv_i64 t2 = tcg_temp_new_i64();
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
tcg_gen_mov_i64(t2, t0);
tcg_gen_add_i64(t0, t1, t2);
@@ -4227,7 +4227,7 @@ static void gen_loongson_multimedia(DisasContext *ctx, int rd, int rs, int rt)
case OPC_DSUB_CP2:
{
TCGv_i64 t2 = tcg_temp_new_i64();
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
tcg_gen_mov_i64(t2, t0);
tcg_gen_sub_i64(t0, t1, t2);
@@ -4338,7 +4338,7 @@ static void gen_trap (DisasContext *ctx, uint32_t opc,
break;
}
} else {
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
switch (opc) {
case OPC_TEQ:
@@ -8430,7 +8430,7 @@ static void gen_cp1 (DisasContext *ctx, uint32_t opc, int rt, int fs)
static void gen_movci (DisasContext *ctx, int rd, int rs, int cc, int tf)
{
- int l1;
+ TCGLabel *l1;
TCGCond cond;
TCGv_i32 t0;
@@ -8461,7 +8461,7 @@ static inline void gen_movcf_s (int fs, int fd, int cc, int tf)
{
int cond;
TCGv_i32 t0 = tcg_temp_new_i32();
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
if (tf)
cond = TCG_COND_EQ;
@@ -8481,7 +8481,7 @@ static inline void gen_movcf_d (DisasContext *ctx, int fs, int fd, int cc, int t
int cond;
TCGv_i32 t0 = tcg_temp_new_i32();
TCGv_i64 fp0;
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
if (tf)
cond = TCG_COND_EQ;
@@ -8503,8 +8503,8 @@ static inline void gen_movcf_ps(DisasContext *ctx, int fs, int fd,
{
int cond;
TCGv_i32 t0 = tcg_temp_new_i32();
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
if (tf)
cond = TCG_COND_EQ;
@@ -8869,7 +8869,7 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
case OPC_MOVZ_S:
check_insn_opc_removed(ctx, ISA_MIPS32R6);
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv_i32 fp0;
if (ft != 0) {
@@ -8886,7 +8886,7 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
case OPC_MOVN_S:
check_insn_opc_removed(ctx, ISA_MIPS32R6);
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv_i32 fp0;
if (ft != 0) {
@@ -9414,7 +9414,7 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
case OPC_MOVZ_D:
check_insn_opc_removed(ctx, ISA_MIPS32R6);
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv_i64 fp0;
if (ft != 0) {
@@ -9431,7 +9431,7 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
case OPC_MOVN_D:
check_insn_opc_removed(ctx, ISA_MIPS32R6);
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv_i64 fp0;
if (ft != 0) {
@@ -9852,7 +9852,7 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
case OPC_MOVZ_PS:
check_cp1_64bitmode(ctx);
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv_i64 fp0;
if (ft != 0)
@@ -9868,7 +9868,7 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
case OPC_MOVN_PS:
check_cp1_64bitmode(ctx);
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
TCGv_i64 fp0;
if (ft != 0) {
@@ -10212,8 +10212,8 @@ static void gen_flt3_arith (DisasContext *ctx, uint32_t opc,
TCGv t0 = tcg_temp_local_new();
TCGv_i32 fp = tcg_temp_new_i32();
TCGv_i32 fph = tcg_temp_new_i32();
- int l1 = gen_new_label();
- int l2 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
+ TCGLabel *l2 = gen_new_label();
gen_load_gpr(t0, fr);
tcg_gen_andi_tl(t0, t0, 0x7);
@@ -10562,7 +10562,7 @@ static void gen_branch(DisasContext *ctx, int insn_bytes)
/* Conditional branch */
MIPS_DEBUG("conditional branch");
{
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_NE, bcond, 0, l1);
gen_goto_tb(ctx, 1, ctx->pc + insn_bytes);
@@ -15998,7 +15998,7 @@ static void gen_compute_compact_branch(DisasContext *ctx, uint32_t opc,
gen_branch(ctx, 4);
} else {
/* Conditional compact branch */
- int fs = gen_new_label();
+ TCGLabel *fs = gen_new_label();
save_cpu_state(ctx, 0);
switch (opc) {
@@ -18443,7 +18443,7 @@ static void decode_opc(CPUMIPSState *env, DisasContext *ctx)
/* Handle blikely not taken case */
if ((ctx->hflags & MIPS_HFLAG_BMASK_BASE) == MIPS_HFLAG_BL) {
- int l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
MIPS_DEBUG("blikely condition (" TARGET_FMT_lx ")", ctx->pc + 4);
tcg_gen_brcondi_tl(TCG_COND_NE, bcond, 0, l1);
diff --git a/target-moxie/translate.c b/target-moxie/translate.c
index c416eca..e3e9139 100644
--- a/target-moxie/translate.c
+++ b/target-moxie/translate.c
@@ -169,7 +169,7 @@ static int decode_opc(MoxieCPU *cpu, DisasContext *ctx)
#define BRANCH(cond) \
do { \
- int l1 = gen_new_label(); \
+ TCGLabel *l1 = gen_new_label(); \
tcg_gen_brcond_i32(cond, cc_a, cc_b, l1); \
gen_goto_tb(env, ctx, 1, ctx->pc+2); \
gen_set_label(l1); \
diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c
index 6ef447b..dc76789 100644
--- a/target-openrisc/translate.c
+++ b/target-openrisc/translate.c
@@ -118,9 +118,7 @@ void openrisc_translate_init(void)
/* Writeback SR_F translation space to execution space. */
static inline void wb_SR_F(void)
{
- int label;
-
- label = gen_new_label();
+ TCGLabel *label = gen_new_label();
tcg_gen_andi_tl(cpu_sr, cpu_sr, ~SR_F);
tcg_gen_brcondi_tl(TCG_COND_EQ, env_btaken, 0, label);
tcg_gen_ori_tl(cpu_sr, cpu_sr, SR_F);
@@ -226,7 +224,7 @@ static void gen_jump(DisasContext *dc, uint32_t imm, uint32_t reg, uint32_t op0)
case 0x03: /* l.bnf */
case 0x04: /* l.bf */
{
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
TCGv sr_f = tcg_temp_new();
tcg_gen_movi_tl(jmp_pc, dc->pc+8);
tcg_gen_andi_tl(sr_f, cpu_sr, SR_F);
@@ -272,7 +270,7 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
case 0x00: /* l.add */
LOG_DIS("l.add r%d, r%d, r%d\n", rd, ra, rb);
{
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
TCGv_i64 ta = tcg_temp_new_i64();
TCGv_i64 tb = tcg_temp_new_i64();
TCGv_i64 td = tcg_temp_local_new_i64();
@@ -311,7 +309,7 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
case 0x00:
LOG_DIS("l.addc r%d, r%d, r%d\n", rd, ra, rb);
{
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
TCGv_i64 ta = tcg_temp_new_i64();
TCGv_i64 tb = tcg_temp_new_i64();
TCGv_i64 tcy = tcg_temp_local_new_i64();
@@ -358,7 +356,7 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
case 0x00:
LOG_DIS("l.sub r%d, r%d, r%d\n", rd, ra, rb);
{
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
TCGv_i64 ta = tcg_temp_new_i64();
TCGv_i64 tb = tcg_temp_new_i64();
TCGv_i64 td = tcg_temp_local_new_i64();
@@ -450,10 +448,10 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
case 0x03: /* l.div */
LOG_DIS("l.div r%d, r%d, r%d\n", rd, ra, rb);
{
- int lab0 = gen_new_label();
- int lab1 = gen_new_label();
- int lab2 = gen_new_label();
- int lab3 = gen_new_label();
+ TCGLabel *lab0 = gen_new_label();
+ TCGLabel *lab1 = gen_new_label();
+ TCGLabel *lab2 = gen_new_label();
+ TCGLabel *lab3 = gen_new_label();
TCGv_i32 sr_ove = tcg_temp_local_new_i32();
if (rb == 0) {
tcg_gen_ori_tl(cpu_sr, cpu_sr, (SR_OV | SR_CY));
@@ -492,9 +490,9 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
case 0x03: /* l.divu */
LOG_DIS("l.divu r%d, r%d, r%d\n", rd, ra, rb);
{
- int lab0 = gen_new_label();
- int lab1 = gen_new_label();
- int lab2 = gen_new_label();
+ TCGLabel *lab0 = gen_new_label();
+ TCGLabel *lab1 = gen_new_label();
+ TCGLabel *lab2 = gen_new_label();
TCGv_i32 sr_ove = tcg_temp_local_new_i32();
if (rb == 0) {
tcg_gen_ori_tl(cpu_sr, cpu_sr, (SR_OV | SR_CY));
@@ -533,7 +531,7 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
TCGv_i64 trb = tcg_temp_local_new_i64();
TCGv_i64 high = tcg_temp_new_i64();
TCGv_i32 sr_ove = tcg_temp_local_new_i32();
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
/* Calculate each result. */
tcg_gen_extu_i32_i64(tra, cpu_R[ra]);
tcg_gen_extu_i32_i64(trb, cpu_R[rb]);
@@ -568,7 +566,7 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
case 0x00: /* l.cmov */
LOG_DIS("l.cmov r%d, r%d, r%d\n", rd, ra, rb);
{
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
TCGv res = tcg_temp_local_new();
TCGv sr_f = tcg_temp_new();
tcg_gen_andi_tl(sr_f, cpu_sr, SR_F);
@@ -893,7 +891,7 @@ static void dec_misc(DisasContext *dc, uint32_t insn)
if (I16 == 0) {
tcg_gen_mov_tl(cpu_R[rd], cpu_R[ra]);
} else {
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
TCGv_i64 ta = tcg_temp_new_i64();
TCGv_i64 td = tcg_temp_local_new_i64();
TCGv_i32 res = tcg_temp_local_new_i32();
@@ -923,7 +921,7 @@ static void dec_misc(DisasContext *dc, uint32_t insn)
case 0x28: /* l.addic */
LOG_DIS("l.addic r%d, r%d, %d\n", rd, ra, I16);
{
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
TCGv_i64 ta = tcg_temp_new_i64();
TCGv_i64 td = tcg_temp_local_new_i64();
TCGv_i64 tcy = tcg_temp_local_new_i64();
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 2a78e99..8f255ea 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)]);
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index c73ea61..4f82edd 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -1177,7 +1177,7 @@ static ExitStatus help_branch(DisasContext *s, DisasCompare *c,
{
ExitStatus ret;
uint64_t dest = s->pc + 2 * imm;
- int lab;
+ TCGLabel *lab;
/* Take care of the special cases first. */
if (c->cond == TCG_COND_NEVER) {
@@ -1953,7 +1953,7 @@ static ExitStatus op_cvd(DisasContext *s, DisasOps *o)
static ExitStatus op_ct(DisasContext *s, DisasOps *o)
{
int m3 = get_field(s->fields, m3);
- int lab = gen_new_label();
+ TCGLabel *lab = gen_new_label();
TCGv_i32 t;
TCGCond c;
@@ -3077,7 +3077,8 @@ static ExitStatus op_soc(DisasContext *s, DisasOps *o)
{
DisasCompare c;
TCGv_i64 a;
- int lab, r1;
+ TCGLabel *lab;
+ int r1;
disas_jcc(s, &c, get_field(s->fields, m3));
diff --git a/target-sh4/translate.c b/target-sh4/translate.c
index 4c95ac7..41aa928 100644
--- a/target-sh4/translate.c
+++ b/target-sh4/translate.c
@@ -211,7 +211,7 @@ static void gen_jump(DisasContext * ctx)
static inline void gen_branch_slot(uint32_t delayed_pc, int t)
{
TCGv sr;
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
tcg_gen_movi_i32(cpu_delayed_pc, delayed_pc);
sr = tcg_temp_new();
tcg_gen_andi_i32(sr, cpu_sr, SR_T);
@@ -224,7 +224,7 @@ static inline void gen_branch_slot(uint32_t delayed_pc, int t)
static void gen_conditional_jump(DisasContext * ctx,
target_ulong ift, target_ulong ifnott)
{
- int l1;
+ TCGLabel *l1;
TCGv sr;
l1 = gen_new_label();
@@ -239,7 +239,7 @@ static void gen_conditional_jump(DisasContext * ctx,
/* Delayed conditional jump (bt or bf) */
static void gen_delayed_conditional_jump(DisasContext * ctx)
{
- int l1;
+ TCGLabel *l1;
TCGv ds;
l1 = gen_new_label();
@@ -850,10 +850,10 @@ static void _decode_opc(DisasContext * ctx)
return;
case 0x400c: /* shad Rm,Rn */
{
- int label1 = gen_new_label();
- int label2 = gen_new_label();
- int label3 = gen_new_label();
- int label4 = gen_new_label();
+ TCGLabel *label1 = gen_new_label();
+ TCGLabel *label2 = gen_new_label();
+ TCGLabel *label3 = gen_new_label();
+ TCGLabel *label4 = gen_new_label();
TCGv shift;
tcg_gen_brcondi_i32(TCG_COND_LT, REG(B7_4), 0, label1);
/* Rm positive, shift to the left */
@@ -885,9 +885,9 @@ static void _decode_opc(DisasContext * ctx)
return;
case 0x400d: /* shld Rm,Rn */
{
- int label1 = gen_new_label();
- int label2 = gen_new_label();
- int label3 = gen_new_label();
+ TCGLabel *label1 = gen_new_label();
+ TCGLabel *label2 = gen_new_label();
+ TCGLabel *label3 = gen_new_label();
TCGv shift;
tcg_gen_brcondi_i32(TCG_COND_LT, REG(B7_4), 0, label1);
/* Rm positive, shift to the left */
@@ -1554,7 +1554,7 @@ static void _decode_opc(DisasContext * ctx)
0 -> LDST
*/
if (ctx->features & SH_FEATURE_SH4A) {
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
tcg_gen_andi_i32(cpu_sr, cpu_sr, ~SR_T);
tcg_gen_or_i32(cpu_sr, cpu_sr, cpu_ldst);
tcg_gen_brcondi_i32(TCG_COND_EQ, cpu_ldst, 0, label);
diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index bd53950..3708c01 100644
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -945,9 +945,7 @@ static inline void gen_op_eval_fbo(TCGv dst, TCGv src,
static inline void gen_branch2(DisasContext *dc, target_ulong pc1,
target_ulong pc2, TCGv r_cond)
{
- int l1;
-
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, 0, l1);
@@ -960,9 +958,7 @@ static inline void gen_branch2(DisasContext *dc, target_ulong pc1,
static inline void gen_branch_a(DisasContext *dc, target_ulong pc1,
target_ulong pc2, TCGv r_cond)
{
- int l1;
-
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, 0, l1);
@@ -2605,7 +2601,8 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
if (xop == 0x3a) { /* generate trap */
int cond = GET_FIELD(insn, 3, 6);
TCGv_i32 trap;
- int l1 = -1, mask;
+ TCGLabel *l1 = NULL;
+ int mask;
if (cond == 0) {
/* Trap never. */
diff --git a/target-tricore/translate.c b/target-tricore/translate.c
index f720cd7..27777be 100644
--- a/target-tricore/translate.c
+++ b/target-tricore/translate.c
@@ -2491,8 +2491,7 @@ static inline void gen_goto_tb(DisasContext *ctx, int n, target_ulong dest)
static inline void gen_branch_cond(DisasContext *ctx, TCGCond cond, TCGv r1,
TCGv r2, int16_t address)
{
- int jumpLabel;
- jumpLabel = gen_new_label();
+ TCGLabel *jumpLabel = gen_new_label();
tcg_gen_brcond_tl(cond, r1, r2, jumpLabel);
gen_goto_tb(ctx, 1, ctx->next_pc);
@@ -2511,8 +2510,7 @@ static inline void gen_branch_condi(DisasContext *ctx, TCGCond cond, TCGv r1,
static void gen_loop(DisasContext *ctx, int r1, int32_t offset)
{
- int l1;
- l1 = gen_new_label();
+ TCGLabel *l1 = gen_new_label();
tcg_gen_subi_tl(cpu_gpr_a[r1], cpu_gpr_a[r1], 1);
tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr_a[r1], -1, l1);
diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
index db453ef..9efcff5 100644
--- a/target-unicore32/translate.c
+++ b/target-unicore32/translate.c
@@ -33,7 +33,7 @@ typedef struct DisasContext {
/* Nonzero if this instruction has been conditionally skipped. */
int condjmp;
/* The label that will be jumped to when the instruction is skipped. */
- int condlabel;
+ TCGLabel *condlabel;
struct TranslationBlock *tb;
int singlestep_enabled;
#ifndef CONFIG_USER_ONLY
@@ -419,11 +419,11 @@ static inline void gen_uc32_shift_reg(TCGv var, int shiftop,
dead_tmp(shift);
}
-static void gen_test_cc(int cc, int label)
+static void gen_test_cc(int cc, TCGLabel *label)
{
TCGv tmp;
TCGv tmp2;
- int inv;
+ TCGLabel *inv;
switch (cc) {
case 0: /* eq: Z */
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index f112e2a..6e5096c 100644
--- a/target-xtensa/translate.c
+++ b/target-xtensa/translate.c
@@ -456,7 +456,7 @@ static bool gen_check_loop_end(DisasContext *dc, int slot)
if (option_enabled(dc, XTENSA_OPTION_LOOP) &&
!(dc->tb->flags & XTENSA_TBFLAG_EXCM) &&
dc->next_pc == dc->lend) {
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
gen_advance_ccount(dc);
tcg_gen_brcondi_i32(TCG_COND_EQ, cpu_SR[LCOUNT], 0, label);
@@ -479,7 +479,7 @@ static void gen_jumpi_check_loop_end(DisasContext *dc, int slot)
static void gen_brcond(DisasContext *dc, TCGCond cond,
TCGv_i32 t0, TCGv_i32 t1, uint32_t offset)
{
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
gen_advance_ccount(dc);
tcg_gen_brcond_i32(cond, t0, t1, label);
@@ -808,7 +808,7 @@ static void gen_load_store_alignment(DisasContext *dc, int shift,
tcg_gen_andi_i32(addr, addr, ~0 << shift);
} else if (option_enabled(dc, XTENSA_OPTION_HW_ALIGNMENT) &&
no_hw_alignment) {
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
TCGv_i32 tmp = tcg_temp_new_i32();
tcg_gen_andi_i32(tmp, addr, ~(~0 << shift));
tcg_gen_brcondi_i32(TCG_COND_EQ, tmp, 0, label);
@@ -1642,7 +1642,7 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
if (OP2 >= 12) {
HAS_OPTION(XTENSA_OPTION_32_BIT_IDIV);
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
tcg_gen_brcondi_i32(TCG_COND_NE, cpu_R[RRR_T], 0, label);
gen_exception_cause(dc, INTEGER_DIVIDE_BY_ZERO_CAUSE);
gen_set_label(label);
@@ -1714,8 +1714,8 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
case 13: /*QUOSi*/
case 15: /*REMSi*/
{
- int label1 = gen_new_label();
- int label2 = gen_new_label();
+ TCGLabel *label1 = gen_new_label();
+ TCGLabel *label2 = gen_new_label();
tcg_gen_brcondi_i32(TCG_COND_NE, cpu_R[RRR_S], 0x80000000,
label1);
@@ -2468,7 +2468,7 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
case 14: /*S32C1Iy*/
HAS_OPTION(XTENSA_OPTION_CONDITIONAL_STORE);
if (gen_window_check2(dc, RRI8_S, RRI8_T)) {
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
TCGv_i32 tmp = tcg_temp_local_new_i32();
TCGv_i32 addr = tcg_temp_local_new_i32();
TCGv_i32 tpc;
@@ -2746,7 +2746,7 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
tcg_temp_free(tmp);
if (BRI8_R > 8) {
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
tcg_gen_brcondi_i32(
BRI8_R == 9 ? TCG_COND_NE : TCG_COND_GT,
cpu_R[RRI8_S], 0, label);
@@ -3087,7 +3087,7 @@ void gen_intermediate_code_internal(XtensaCPU *cpu,
}
if (dc.icount) {
- int label = gen_new_label();
+ TCGLabel *label = gen_new_label();
tcg_gen_addi_i32(dc.next_icount, cpu_SR[ICOUNT], 1);
tcg_gen_brcondi_i32(TCG_COND_NE, dc.next_icount, 0, label);
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index 4133dcf..1462843 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -936,8 +936,8 @@ static void tcg_out_brcond64(TCGContext *s, TCGCond cond,
static void tcg_out_brcond2(TCGContext *s, const TCGArg *args,
const int *const_args, int small)
{
- int label_next;
- label_next = gen_new_label();
+ int label_next = label_arg(gen_new_label());
+
switch(args[4]) {
case TCG_COND_EQ:
tcg_out_brcond32(s, TCG_COND_NE, args[0], args[2], const_args[2],
@@ -1044,8 +1044,8 @@ static void tcg_out_setcond2(TCGContext *s, const TCGArg *args,
|| (!const_args[4] && args[0] == args[4])) {
/* When the destination overlaps with one of the argument
registers, don't do anything tricky. */
- label_true = gen_new_label();
- label_over = gen_new_label();
+ label_true = label_arg(gen_new_label());
+ label_over = label_arg(gen_new_label());
new_args[5] = label_true;
tcg_out_brcond2(s, new_args, const_args+1, 1);
@@ -1063,7 +1063,7 @@ static void tcg_out_setcond2(TCGContext *s, const TCGArg *args,
tcg_out_movi(s, TCG_TYPE_I32, args[0], 0);
- label_over = gen_new_label();
+ label_over = label_arg(gen_new_label());
new_args[4] = tcg_invert_cond(new_args[4]);
new_args[5] = label_over;
tcg_out_brcond2(s, new_args, const_args+1, 1);
@@ -1082,7 +1082,7 @@ static void tcg_out_movcond32(TCGContext *s, TCGCond cond, TCGArg dest,
if (have_cmov) {
tcg_out_modrm(s, OPC_CMOVCC | tcg_cond_to_jcc[cond], dest, v1);
} else {
- int over = gen_new_label();
+ int over = label_arg(gen_new_label());
tcg_out_jxx(s, tcg_cond_to_jcc[tcg_invert_cond(cond)], over, 1);
tcg_out_mov(s, TCG_TYPE_I32, dest, v1);
tcg_out_label(s, over, s->code_ptr);
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index afa351d..6674bb4 100644
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -275,19 +275,19 @@ void tcg_gen_sari_i32(TCGv_i32 ret, TCGv_i32 arg1, unsigned arg2)
}
}
-void tcg_gen_brcond_i32(TCGCond cond, TCGv_i32 arg1, TCGv_i32 arg2, int label)
+void tcg_gen_brcond_i32(TCGCond cond, TCGv_i32 arg1, TCGv_i32 arg2, TCGLabel *l)
{
if (cond == TCG_COND_ALWAYS) {
- tcg_gen_br(label);
+ tcg_gen_br(l);
} else if (cond != TCG_COND_NEVER) {
- tcg_gen_op4ii_i32(INDEX_op_brcond_i32, arg1, arg2, cond, label);
+ tcg_gen_op4ii_i32(INDEX_op_brcond_i32, arg1, arg2, cond, label_arg(l));
}
}
-void tcg_gen_brcondi_i32(TCGCond cond, TCGv_i32 arg1, int32_t arg2, int label)
+void tcg_gen_brcondi_i32(TCGCond cond, TCGv_i32 arg1, int32_t arg2, TCGLabel *l)
{
TCGv_i32 t0 = tcg_const_i32(arg2);
- tcg_gen_brcond_i32(cond, arg1, t0, label);
+ tcg_gen_brcond_i32(cond, arg1, t0, l);
tcg_temp_free_i32(t0);
}
@@ -1084,28 +1084,29 @@ void tcg_gen_sari_i64(TCGv_i64 ret, TCGv_i64 arg1, unsigned arg2)
}
}
-void tcg_gen_brcond_i64(TCGCond cond, TCGv_i64 arg1, TCGv_i64 arg2, int label)
+void tcg_gen_brcond_i64(TCGCond cond, TCGv_i64 arg1, TCGv_i64 arg2, TCGLabel *l)
{
if (cond == TCG_COND_ALWAYS) {
- tcg_gen_br(label);
+ tcg_gen_br(l);
} else if (cond != TCG_COND_NEVER) {
if (TCG_TARGET_REG_BITS == 32) {
tcg_gen_op6ii_i32(INDEX_op_brcond2_i32, TCGV_LOW(arg1),
TCGV_HIGH(arg1), TCGV_LOW(arg2),
- TCGV_HIGH(arg2), cond, label);
+ TCGV_HIGH(arg2), cond, label_arg(l));
} else {
- tcg_gen_op4ii_i64(INDEX_op_brcond_i64, arg1, arg2, cond, label);
+ tcg_gen_op4ii_i64(INDEX_op_brcond_i64, arg1, arg2, cond,
+ label_arg(l));
}
}
}
-void tcg_gen_brcondi_i64(TCGCond cond, TCGv_i64 arg1, int64_t arg2, int label)
+void tcg_gen_brcondi_i64(TCGCond cond, TCGv_i64 arg1, int64_t arg2, TCGLabel *l)
{
if (cond == TCG_COND_ALWAYS) {
- tcg_gen_br(label);
+ tcg_gen_br(l);
} else if (cond != TCG_COND_NEVER) {
TCGv_i64 t0 = tcg_const_i64(arg2);
- tcg_gen_brcond_i64(cond, arg1, t0, label);
+ tcg_gen_brcond_i64(cond, arg1, t0, l);
tcg_temp_free_i64(t0);
}
}
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 96adf9a..d1d763f 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -251,19 +251,16 @@ static inline void tcg_gen_op6ii_i64(TCGOpcode opc, TCGv_i64 a1, TCGv_i64 a2,
/* Generic ops. */
-int gen_new_label(void);
-
-static inline void gen_set_label(int n)
+static inline void gen_set_label(TCGLabel *l)
{
- tcg_gen_op1(&tcg_ctx, INDEX_op_set_label, n);
+ tcg_gen_op1(&tcg_ctx, INDEX_op_set_label, label_arg(l));
}
-static inline void tcg_gen_br(int label)
+static inline void tcg_gen_br(TCGLabel *l)
{
- tcg_gen_op1(&tcg_ctx, INDEX_op_br, label);
+ tcg_gen_op1(&tcg_ctx, INDEX_op_br, label_arg(l));
}
-
/* Helper calls. */
/* 32 bit ops */
@@ -293,8 +290,8 @@ void tcg_gen_rotr_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2);
void tcg_gen_rotri_i32(TCGv_i32 ret, TCGv_i32 arg1, unsigned arg2);
void tcg_gen_deposit_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2,
unsigned int ofs, unsigned int len);
-void tcg_gen_brcond_i32(TCGCond cond, TCGv_i32 arg1, TCGv_i32 arg2, int label);
-void tcg_gen_brcondi_i32(TCGCond cond, TCGv_i32 arg1, int32_t arg2, int label);
+void tcg_gen_brcond_i32(TCGCond cond, TCGv_i32 arg1, TCGv_i32 arg2, TCGLabel *);
+void tcg_gen_brcondi_i32(TCGCond cond, TCGv_i32 arg1, int32_t arg2, TCGLabel *);
void tcg_gen_setcond_i32(TCGCond cond, TCGv_i32 ret,
TCGv_i32 arg1, TCGv_i32 arg2);
void tcg_gen_setcondi_i32(TCGCond cond, TCGv_i32 ret,
@@ -469,8 +466,8 @@ void tcg_gen_rotr_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2);
void tcg_gen_rotri_i64(TCGv_i64 ret, TCGv_i64 arg1, unsigned arg2);
void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2,
unsigned int ofs, unsigned int len);
-void tcg_gen_brcond_i64(TCGCond cond, TCGv_i64 arg1, TCGv_i64 arg2, int label);
-void tcg_gen_brcondi_i64(TCGCond cond, TCGv_i64 arg1, int64_t arg2, int label);
+void tcg_gen_brcond_i64(TCGCond cond, TCGv_i64 arg1, TCGv_i64 arg2, TCGLabel *);
+void tcg_gen_brcondi_i64(TCGCond cond, TCGv_i64 arg1, int64_t arg2, TCGLabel *);
void tcg_gen_setcond_i64(TCGCond cond, TCGv_i64 ret,
TCGv_i64 arg1, TCGv_i64 arg2);
void tcg_gen_setcondi_i64(TCGCond cond, TCGv_i64 ret,
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 3841e99..751545e 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -246,7 +246,7 @@ static void tcg_out_label(TCGContext *s, int label_index, tcg_insn_unit *ptr)
l->u.value_ptr = ptr;
}
-int gen_new_label(void)
+TCGLabel *gen_new_label(void)
{
TCGContext *s = &tcg_ctx;
int idx;
@@ -258,7 +258,8 @@ int gen_new_label(void)
l = &s->labels[idx];
l->has_value = 0;
l->u.first_reloc = NULL;
- return idx;
+
+ return l;
}
#include "tcg-target.c"
diff --git a/tcg/tcg.h b/tcg/tcg.h
index f941965..1987d24 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -755,6 +755,36 @@ TCGv_i64 tcg_const_i64(int64_t val);
TCGv_i32 tcg_const_local_i32(int32_t val);
TCGv_i64 tcg_const_local_i64(int64_t val);
+TCGLabel *gen_new_label(void);
+
+/**
+ * label_arg
+ * @l: label
+ *
+ * Encode a label for storage in the TCG opcode stream.
+ */
+
+static inline TCGArg label_arg(TCGLabel *l)
+{
+ ptrdiff_t idx = l - tcg_ctx.labels;
+ tcg_debug_assert(idx >= 0 && idx < tcg_ctx.nb_labels);
+ return idx;
+}
+
+/**
+ * arg_label
+ * @i: value
+ *
+ * The opposite of label_arg. Retrieve a label from the
+ * encoding of the TCG opcode stream.
+ */
+
+static inline TCGLabel *arg_label(TCGArg idx)
+{
+ tcg_debug_assert(idx < tcg_ctx.nb_labels);
+ return &tcg_ctx.labels[idx];
+}
+
/**
* tcg_ptr_byte_diff
* @a, @b: addresses to be differenced
generated by cgit v1.1 at 2024-12-26 20:27:56 +0000