[RFC PATCH 09/25] target/riscv/debug: Implement icount trigger textra matching

Nicholas Piggin posted 25 patches 3 weeks, 4 days ago
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>
[RFC PATCH 09/25] target/riscv/debug: Implement icount trigger textra matching
Posted by Nicholas Piggin 3 weeks, 4 days ago
icount triggers are subject to textra checks, per spec.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 target/riscv/debug.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/target/riscv/debug.c b/target/riscv/debug.c
index ecedffd3b9..d835c0e79a 100644
--- a/target/riscv/debug.c
+++ b/target/riscv/debug.c
@@ -675,11 +675,12 @@ static bool check_itrigger_priv(CPURISCVState *env, int index)
 bool riscv_itrigger_enabled(CPURISCVState *env)
 {
     int count;
+
     for (int i = 0; i < RV_MAX_TRIGGERS; i++) {
         if (get_trigger_type(env, i) != TRIGGER_TYPE_INST_CNT) {
             continue;
         }
-        if (!check_itrigger_priv(env, i)) {
+        if (!trigger_common_match(env, TRIGGER_TYPE_INST_CNT, i)) {
             continue;
         }
         count = itrigger_get_count(env, i);
-- 
2.51.0