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target/cris: Drop checks for singlestep_enabled 

GDB single-stepping is now handled generically.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-07-18 20:58:53 -10:00
parent a893daa936
commit e3774881b5
1 changed files with 0 additions and 16 deletions
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16
target/cris/translate.c
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@ -3249,22 +3249,6 @@ static void cris_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
}
}
if (unlikely(dc->base.singlestep_enabled)) {
switch (is_jmp) {
case DISAS_TOO_MANY:
case DISAS_UPDATE_NEXT:
tcg_gen_movi_tl(env_pc, npc);
/* fall through */
case DISAS_JUMP:
case DISAS_UPDATE:
t_gen_raise_exception(EXCP_DEBUG);
return;
default:
break;
}
g_assert_not_reached();
}
switch (is_jmp) {
case DISAS_TOO_MANY:
gen_goto_tb(dc, 0, npc);