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[RFC v7 10/22] tcg: Make CPUClass.debug_excp_handler optional
From: |
Claudio Fontana |
Subject: |
[RFC v7 10/22] tcg: Make CPUClass.debug_excp_handler optional |
Date: |
Mon, 30 Nov 2020 03:35:23 +0100 |
From: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
accel/tcg/cpu-exec.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 890b88861a..64cba89356 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -482,7 +482,9 @@ static inline void cpu_handle_debug_exception(CPUState *cpu)
}
}
- cc->debug_excp_handler(cpu);
+ if (cc->debug_excp_handler) {
+ cc->debug_excp_handler(cpu);
+ }
}
static inline bool cpu_handle_exception(CPUState *cpu, int *ret)
--
2.26.2
- [RFC v7 04/22] i386: hvf: remove stale MAINTAINERS entry for old hvf stubs, (continued)
- [RFC v7 04/22] i386: hvf: remove stale MAINTAINERS entry for old hvf stubs, Claudio Fontana, 2020/11/29
- [RFC v7 03/22] i386: move hax accel files into hax/, Claudio Fontana, 2020/11/29
- [RFC v7 08/22] tcg: cpu_exec_{enter,exit} helpers, Claudio Fontana, 2020/11/29
- [RFC v7 05/22] i386: move TCG accel files into tcg/, Claudio Fontana, 2020/11/29
- [RFC v7 06/22] i386: move cpu dump out of helper.c into cpu-dump.c, Claudio Fontana, 2020/11/29
- [RFC v7 07/22] i386: move TCG cpu class initialization out of helper.c, Claudio Fontana, 2020/11/29
- [RFC v7 09/22] tcg: make CPUClass.cpu_exec_* optional, Claudio Fontana, 2020/11/29
- [RFC v7 12/22] cpu: Introduce TCGCpuOperations struct, Claudio Fontana, 2020/11/29
- [RFC v7 11/22] cpu: Remove unnecessary noop methods, Claudio Fontana, 2020/11/29
- [RFC v7 15/22] cpu: Move tlb_fill to tcg_ops, Claudio Fontana, 2020/11/29
- [RFC v7 10/22] tcg: Make CPUClass.debug_excp_handler optional,
Claudio Fontana <=
- [RFC v7 16/22] cpu: Move debug_excp_handler to tcg_ops, Claudio Fontana, 2020/11/29
- [RFC v7 14/22] cpu: Move cpu_exec_* to tcg_ops, Claudio Fontana, 2020/11/29
- [RFC v7 19/22] accel: introduce AccelCPUClass extending CPUClass, Claudio Fontana, 2020/11/29
- [RFC v7 17/22] accel: extend AccelState and AccelClass to user-mode, Claudio Fontana, 2020/11/29
- [RFC v7 18/22] accel: replace struct CpusAccel with AccelOpsClass, Claudio Fontana, 2020/11/29
- [RFC v7 22/22] cpu: introduce cpu_accel_instance_init, Claudio Fontana, 2020/11/29
- [RFC v7 20/22] i386: split cpu accelerators from cpu.c, using AccelCPUClass, Claudio Fontana, 2020/11/29
- [RFC v7 13/22] cpu: Move synchronize_from_tb() to tcg_ops, Claudio Fontana, 2020/11/29
- [RFC v7 21/22] cpu-exec: refactor realizefn for all targets, Claudio Fontana, 2020/11/29