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Diffstat (limited to 'target/sparc/translate.c')
-rw-r--r--target/sparc/translate.c75
1 files changed, 17 insertions, 58 deletions
diff --git a/target/sparc/translate.c b/target/sparc/translate.c
index ebaf376500..bad2ec90a0 100644
--- a/target/sparc/translate.c
+++ b/target/sparc/translate.c
@@ -66,8 +66,6 @@ static TCGv cpu_wim;
/* Floating point registers */
static TCGv_i64 cpu_fpr[TARGET_DPREGS];
-#include "exec/gen-icount.h"
-
typedef struct DisasContext {
DisasContextBase base;
target_ulong pc; /* current Program Counter: integer or DYNAMIC_PC */
@@ -3217,16 +3215,12 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
r_const = tcg_constant_i32(dc->mem_idx);
tcg_gen_ld_ptr(r_tickptr, cpu_env,
offsetof(CPUSPARCState, tick));
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- gen_io_start();
+ if (translator_io_start(&dc->base)) {
+ dc->base.is_jmp = DISAS_EXIT;
}
gen_helper_tick_get_count(cpu_dst, cpu_env, r_tickptr,
r_const);
gen_store_gpr(dc, rd, cpu_dst);
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- /* I/O operations in icount mode must end the TB */
- dc->base.is_jmp = DISAS_EXIT;
- }
}
break;
case 0x5: /* V9 rdpc */
@@ -3269,16 +3263,12 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
r_const = tcg_constant_i32(dc->mem_idx);
tcg_gen_ld_ptr(r_tickptr, cpu_env,
offsetof(CPUSPARCState, stick));
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- gen_io_start();
+ if (translator_io_start(&dc->base)) {
+ dc->base.is_jmp = DISAS_EXIT;
}
gen_helper_tick_get_count(cpu_dst, cpu_env, r_tickptr,
r_const);
gen_store_gpr(dc, rd, cpu_dst);
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- /* I/O operations in icount mode must end the TB */
- dc->base.is_jmp = DISAS_EXIT;
- }
}
break;
case 0x19: /* System tick compare */
@@ -3399,15 +3389,11 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
r_const = tcg_constant_i32(dc->mem_idx);
tcg_gen_ld_ptr(r_tickptr, cpu_env,
offsetof(CPUSPARCState, tick));
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- gen_io_start();
+ if (translator_io_start(&dc->base)) {
+ dc->base.is_jmp = DISAS_EXIT;
}
gen_helper_tick_get_count(cpu_tmp0, cpu_env,
r_tickptr, r_const);
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- /* I/O operations in icount mode must end the TB */
- dc->base.is_jmp = DISAS_EXIT;
- }
}
break;
case 5: // tba
@@ -4212,10 +4198,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
r_tickptr = tcg_temp_new_ptr();
tcg_gen_ld_ptr(r_tickptr, cpu_env,
offsetof(CPUSPARCState, tick));
- if (tb_cflags(dc->base.tb) &
- CF_USE_ICOUNT) {
- gen_io_start();
- }
+ translator_io_start(&dc->base);
gen_helper_tick_set_limit(r_tickptr,
cpu_tick_cmpr);
/* End TB to handle timer interrupt */
@@ -4235,10 +4218,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
r_tickptr = tcg_temp_new_ptr();
tcg_gen_ld_ptr(r_tickptr, cpu_env,
offsetof(CPUSPARCState, stick));
- if (tb_cflags(dc->base.tb) &
- CF_USE_ICOUNT) {
- gen_io_start();
- }
+ translator_io_start(&dc->base);
gen_helper_tick_set_count(r_tickptr,
cpu_tmp0);
/* End TB to handle timer interrupt */
@@ -4258,10 +4238,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
r_tickptr = tcg_temp_new_ptr();
tcg_gen_ld_ptr(r_tickptr, cpu_env,
offsetof(CPUSPARCState, stick));
- if (tb_cflags(dc->base.tb) &
- CF_USE_ICOUNT) {
- gen_io_start();
- }
+ translator_io_start(&dc->base);
gen_helper_tick_set_limit(r_tickptr,
cpu_stick_cmpr);
/* End TB to handle timer interrupt */
@@ -4369,10 +4346,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
r_tickptr = tcg_temp_new_ptr();
tcg_gen_ld_ptr(r_tickptr, cpu_env,
offsetof(CPUSPARCState, tick));
- if (tb_cflags(dc->base.tb) &
- CF_USE_ICOUNT) {
- gen_io_start();
- }
+ translator_io_start(&dc->base);
gen_helper_tick_set_count(r_tickptr,
cpu_tmp0);
/* End TB to handle timer interrupt */
@@ -4384,14 +4358,10 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
break;
case 6: // pstate
save_state(dc);
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- gen_io_start();
- }
- gen_helper_wrpstate(cpu_env, cpu_tmp0);
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- /* I/O ops in icount mode must end the TB */
+ if (translator_io_start(&dc->base)) {
dc->base.is_jmp = DISAS_EXIT;
}
+ gen_helper_wrpstate(cpu_env, cpu_tmp0);
dc->npc = DYNAMIC_PC;
break;
case 7: // tl
@@ -4401,14 +4371,10 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
dc->npc = DYNAMIC_PC;
break;
case 8: // pil
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- gen_io_start();
- }
- gen_helper_wrpil(cpu_env, cpu_tmp0);
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- /* I/O ops in icount mode must end the TB */
+ if (translator_io_start(&dc->base)) {
dc->base.is_jmp = DISAS_EXIT;
}
+ gen_helper_wrpil(cpu_env, cpu_tmp0);
break;
case 9: // cwp
gen_helper_wrcwp(cpu_env, cpu_tmp0);
@@ -4499,10 +4465,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
r_tickptr = tcg_temp_new_ptr();
tcg_gen_ld_ptr(r_tickptr, cpu_env,
offsetof(CPUSPARCState, hstick));
- if (tb_cflags(dc->base.tb) &
- CF_USE_ICOUNT) {
- gen_io_start();
- }
+ translator_io_start(&dc->base);
gen_helper_tick_set_limit(r_tickptr,
cpu_hstick_cmpr);
/* End TB to handle timer interrupt */
@@ -5125,9 +5088,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
goto priv_insn;
dc->npc = DYNAMIC_PC;
dc->pc = DYNAMIC_PC;
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- gen_io_start();
- }
+ translator_io_start(&dc->base);
gen_helper_done(cpu_env);
goto jmp_insn;
case 1:
@@ -5135,9 +5096,7 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn)
goto priv_insn;
dc->npc = DYNAMIC_PC;
dc->pc = DYNAMIC_PC;
- if (tb_cflags(dc->base.tb) & CF_USE_ICOUNT) {
- gen_io_start();
- }
+ translator_io_start(&dc->base);
gen_helper_retry(cpu_env);
goto jmp_insn;
default:
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-02 01:29:03 +0000