From: Richard Henderson <richard.henderson@linaro.org>
Date: Tue, 20 Jul 2021 00:07:10 +0000 (-1000)
Subject: target/openrisc: Drop checks for singlestep_enabled
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b21fce536c5e673b1f3faab6db9bd7a7aec88cc1;p=qemu.git

target/openrisc: Drop checks for singlestep_enabled

GDB single-stepping is now handled generically.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---

diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c
index 5f3d430245..ca79e609da 100644
--- a/target/openrisc/translate.c
+++ b/target/openrisc/translate.c
@@ -1659,11 +1659,7 @@ static void openrisc_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs)
             /* The jump destination is indirect/computed; use jmp_pc.  */
             tcg_gen_mov_tl(cpu_pc, jmp_pc);
             tcg_gen_discard_tl(jmp_pc);
-            if (unlikely(dc->base.singlestep_enabled)) {
-                gen_exception(dc, EXCP_DEBUG);
-            } else {
-                tcg_gen_lookup_and_goto_ptr();
-            }
+            tcg_gen_lookup_and_goto_ptr();
             break;
         }
         /* The jump destination is direct; use jmp_pc_imm.
@@ -1680,19 +1676,11 @@ static void openrisc_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs)
             break;
         }
         tcg_gen_movi_tl(cpu_pc, jmp_dest);
-        if (unlikely(dc->base.singlestep_enabled)) {
-            gen_exception(dc, EXCP_DEBUG);
-        } else {
-            tcg_gen_lookup_and_goto_ptr();
-        }
+        tcg_gen_lookup_and_goto_ptr();
         break;
 
     case DISAS_EXIT:
-        if (unlikely(dc->base.singlestep_enabled)) {
-            gen_exception(dc, EXCP_DEBUG);
-        } else {
-            tcg_gen_exit_tb(NULL, 0);
-        }
+        tcg_gen_exit_tb(NULL, 0);
         break;
     default:
         g_assert_not_reached();