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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Subject: [PULL 04/24] target/cris: Drop checks for singlestep_enabled
Date: Sat, 16 Oct 2021 11:14:54 -0700	[thread overview]
Message-ID: <20211016181514.3165661-5-richard.henderson@linaro.org> (raw)
In-Reply-To: <20211016181514.3165661-1-richard.henderson@linaro.org>

GDB single-stepping is now handled generically.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/cris/translate.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/target/cris/translate.c b/target/cris/translate.c
index a84b753349..59325b388a 100644
--- a/target/cris/translate.c
+++ b/target/cris/translate.c
@@ -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);
-- 
2.25.1



  parent reply	other threads:[~2021-10-16 18:18 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-16 18:14 [PULL 00/24] tcg patch queue Richard Henderson
2021-10-16 18:14 ` [PULL 01/24] accel/tcg: Handle gdb singlestep in cpu_tb_exec Richard Henderson
2021-10-16 18:14 ` [PULL 02/24] target/alpha: Drop checks for singlestep_enabled Richard Henderson
2021-10-16 18:14 ` [PULL 03/24] target/avr: " Richard Henderson
2021-10-16 18:14 ` Richard Henderson [this message]
2021-10-16 18:14 ` [PULL 05/24] target/hexagon: " Richard Henderson
2021-10-16 18:14 ` [PULL 06/24] target/arm: " Richard Henderson
2021-10-16 18:14 ` [PULL 07/24] target/hppa: " Richard Henderson
2021-10-16 18:14 ` [PULL 08/24] target/i386: Check CF_NO_GOTO_TB for dc->jmp_opt Richard Henderson
2021-10-16 18:14 ` [PULL 09/24] target/i386: Drop check for singlestep_enabled Richard Henderson
2021-10-16 18:15 ` [PULL 10/24] target/m68k: Drop checks " Richard Henderson
2021-10-16 18:15 ` [PULL 11/24] target/microblaze: Check CF_NO_GOTO_TB for DISAS_JUMP Richard Henderson
2021-10-16 18:15 ` [PULL 12/24] target/microblaze: Drop checks for singlestep_enabled Richard Henderson
2021-10-16 18:15 ` [PULL 13/24] target/mips: Fix single stepping Richard Henderson
2021-10-16 18:15 ` [PULL 14/24] target/mips: Drop exit checks for singlestep_enabled Richard Henderson
2021-10-16 18:15 ` [PULL 15/24] target/openrisc: Drop " Richard Henderson
2021-10-16 18:15 ` [PULL 16/24] target/ppc: Drop exit " Richard Henderson
2021-10-16 18:15 ` [PULL 17/24] target/riscv: Remove dead code after exception Richard Henderson
2021-10-16 18:15 ` [PULL 18/24] target/riscv: Remove exit_tb and lookup_and_goto_ptr Richard Henderson
2021-10-16 18:15 ` [PULL 19/24] target/rx: Drop checks for singlestep_enabled Richard Henderson
2021-10-16 18:15 ` [PULL 20/24] target/s390x: Drop check " Richard Henderson
2021-10-16 18:15 ` [PULL 21/24] target/sh4: " Richard Henderson
2021-10-16 18:15 ` [PULL 22/24] target/tricore: " Richard Henderson
2021-10-16 18:15 ` [PULL 23/24] target/xtensa: " Richard Henderson
2021-10-16 18:15 ` [PULL 24/24] Revert "cpu: Move cpu_common_props to hw/core/cpu.c" Richard Henderson
2021-10-16 23:49 ` [PULL 00/24] tcg patch queue Richard Henderson

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