[PATCH v2 07/23] target/hppa: Drop checks for singlestep_enabled

[Richard Henderson]

GDB single-stepping is now handled generically.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/hppa/translate.c | 17 ++++-------------
 1 file changed, 4 insertions(+), 13 deletions(-)

diff --git a/target/hppa/translate.c b/target/hppa/translate.c
index c3698cf067..3b9744deb4 100644
--- a/target/hppa/translate.c
+++ b/target/hppa/translate.c
@@ -814,11 +814,7 @@ static void gen_goto_tb(DisasContext *ctx, int which,
     } else {
         copy_iaoq_entry(cpu_iaoq_f, f, cpu_iaoq_b);
         copy_iaoq_entry(cpu_iaoq_b, b, ctx->iaoq_n_var);
-        if (ctx->base.singlestep_enabled) {
-            gen_excp_1(EXCP_DEBUG);
-        } else {
-            tcg_gen_lookup_and_goto_ptr();
-        }
+        tcg_gen_lookup_and_goto_ptr();
     }
 }
 
@@ -2346,11 +2342,7 @@ static bool do_rfi(DisasContext *ctx, bool rfi_r)
         gen_helper_rfi(cpu_env);
     }
     /* Exit the TB to recognize new interrupts.  */
-    if (ctx->base.singlestep_enabled) {
-        gen_excp_1(EXCP_DEBUG);
-    } else {
-        tcg_gen_exit_tb(NULL, 0);
-    }
+    tcg_gen_exit_tb(NULL, 0);
     ctx->base.is_jmp = DISAS_NORETURN;
 
     return nullify_end(ctx);
@@ -4274,10 +4266,9 @@ static void hppa_tr_tb_stop(DisasContextBase *dcbase, 
CPUState *cs)
         nullify_save(ctx);
         /* FALLTHRU */
     case DISAS_IAQ_N_UPDATED:
-        if (ctx->base.singlestep_enabled) {
-            gen_excp_1(EXCP_DEBUG);
-        } else if (is_jmp != DISAS_IAQ_N_STALE_EXIT) {
+        if (is_jmp != DISAS_IAQ_N_STALE_EXIT) {
             tcg_gen_lookup_and_goto_ptr();
+            break;
         }
         /* FALLTHRU */
     case DISAS_EXIT:
-- 
2.25.1