@@ -58,6 +58,7 @@ struct DisasContext {
const DisasInsn *insn;
DisasFields *fields;
uint64_t pc, next_pc;
+ uint32_t ilen;
enum cc_op cc_op;
bool singlestep_enabled;
};
@@ -349,7 +350,7 @@ static void gen_program_exception(DisasContext *s, int code)
tcg_gen_st_i32(tmp, cpu_env, offsetof(CPUS390XState, int_pgm_code));
tcg_temp_free_i32(tmp);
- tmp = tcg_const_i32(s->next_pc - s->pc);
+ tmp = tcg_const_i32(s->ilen);
tcg_gen_st_i32(tmp, cpu_env, offsetof(CPUS390XState, int_pgm_ilen));
tcg_temp_free_i32(tmp);
@@ -2212,7 +2213,7 @@ static ExitStatus op_ex(DisasContext *s, DisasOps *o)
v1 = regs[r1];
}
- ilen = tcg_const_i32(s->next_pc - s->pc);
+ ilen = tcg_const_i32(s->ilen);
gen_helper_ex(cpu_env, ilen, v1, o->in2);
tcg_temp_free_i32(ilen);
@@ -4057,7 +4058,7 @@ static ExitStatus op_svc(DisasContext *s, DisasOps *o)
tcg_gen_st_i32(t, cpu_env, offsetof(CPUS390XState, int_svc_code));
tcg_temp_free_i32(t);
- t = tcg_const_i32(s->next_pc - s->pc);
+ t = tcg_const_i32(s->ilen);
tcg_gen_st_i32(t, cpu_env, offsetof(CPUS390XState, int_svc_ilen));
tcg_temp_free_i32(t);
@@ -5196,6 +5197,7 @@ static const DisasInsn *extract_insn(CPUS390XState *env, DisasContext *s,
op = (insn >> 8) & 0xff;
ilen = get_ilen(op);
s->next_pc = s->pc + ilen;
+ s->ilen = ilen;
switch (ilen) {
case 2: