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[PULL 16/17] tcg: Make CPUClass.debug_excp_handler optional
From: |
Eduardo Habkost |
Subject: |
[PULL 16/17] tcg: Make CPUClass.debug_excp_handler optional |
Date: |
Thu, 17 Dec 2020 13:46:19 -0500 |
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20201212155530.23098-12-cfontana@suse.de>
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 36dde32ff9..8689c54499 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)
--
2.28.0
- Re: [PULL 07/17] i386: move hyperv_vendor_id initialization to x86_cpu_realizefn(), (continued)
- [PULL 09/17] i386: move hyperv_version_id initialization to x86_cpu_realizefn(), Eduardo Habkost, 2020/12/17
- [PULL 08/17] i386: move hyperv_interface_id initialization to x86_cpu_realizefn(), Eduardo Habkost, 2020/12/17
- [PULL 13/17] i386: tcg: remove inline from cpu_load_eflags, Eduardo Habkost, 2020/12/17
- [PULL 10/17] i386: move hyperv_limits initialization to x86_cpu_realizefn(), Eduardo Habkost, 2020/12/17
- [PULL 12/17] i386: move TCG cpu class initialization to tcg/, Eduardo Habkost, 2020/12/17
- [PULL 15/17] tcg: make CPUClass.cpu_exec_* optional, Eduardo Habkost, 2020/12/17
- [PULL 11/17] x86/cpu: Add AVX512_FP16 cpu feature, Eduardo Habkost, 2020/12/17
- [PULL 14/17] tcg: cpu_exec_{enter,exit} helpers, Eduardo Habkost, 2020/12/17
- [PULL 17/17] cpu: Remove unnecessary noop methods, Eduardo Habkost, 2020/12/17
- [PULL 16/17] tcg: Make CPUClass.debug_excp_handler optional,
Eduardo Habkost <=
- Re: [PULL 00/17] x86 queue, 2020-12-17, Peter Maydell, 2020/12/17