[v2] target/arm/hvf: Consolidate

[PATCH v2 29/58] target/arm/hvf: Emulate Monitor Debug registers

Philippe Mathieu-Daudé posted 58 patches 3 months, 2 weeks ago

Diff against v1 v3 v4 v6
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Maintainers: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Cameron Esfahani <dirty@apple.com>, Roman Bolshakov <rbolshakov@ddn.com>, Phil Dennis-Jordan <phil@philjordan.eu>, Mads Ynddal <mads@ynddal.dk>, Peter Maydell <peter.maydell@linaro.org>, Alexander Graf <agraf@csgraf.de>, Stefan Hajnoczi <stefanha@redhat.com>

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[PATCH v2 29/58] target/arm/hvf: Emulate Monitor Debug registers

Posted by Philippe Mathieu-Daudé 3 months, 2 weeks ago

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
TODO: audit it is safe
---
 target/arm/hvf/hvf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c
index 4fc92760934..67130ce27d2 100644
--- a/target/arm/hvf/hvf.c
+++ b/target/arm/hvf/hvf.c
@@ -1596,6 +1596,9 @@ static int hvf_sysreg_write(CPUState *cpu, uint32_t reg, uint64_t val)
         }
         break;
     case SYSREG_MDSCR_EL1:
+        if (hvf_sysreg_write_cp(cpu, "Monitor Debug", reg, val)) {
+            return 0;
+        }
         env->cp15.mdscr_el1 = val;
         return 0;
     case SYSREG_DBGBVR0_EL1:
-- 
2.51.0