target/riscv/debug: Sdtrig fixes and TT Ascalon support

[RFC PATCH 06/25] target/riscv/debug: Implement get_trigger_action for icount type trigger

Nicholas Piggin posted 25 patches 3 weeks, 4 days ago

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Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>

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[RFC PATCH 06/25] target/riscv/debug: Implement get_trigger_action for icount type trigger

Posted by Nicholas Piggin 3 weeks, 4 days ago

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 target/riscv/debug.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/riscv/debug.c b/target/riscv/debug.c
index 51c5934bfa..af9c4e37cd 100644
--- a/target/riscv/debug.c
+++ b/target/riscv/debug.c
@@ -110,6 +110,8 @@ static trigger_action_t get_trigger_action(CPURISCVState *env,
         action = (tdata1 & TYPE6_ACTION) >> 12;
         break;
     case TRIGGER_TYPE_INST_CNT:
+        action = (tdata1 & ITRIGGER_ACTION);
+        break;
     case TRIGGER_TYPE_INT:
     case TRIGGER_TYPE_EXCP:
     case TRIGGER_TYPE_EXT_SRC:
-- 
2.51.0