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gdbstub: move guest debug support check to ops

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This removes the final hard coding of kvm_enabled() in gdbstub and
moves the check to an AccelOps.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Message-Id: <20220929114231.583801-46-alex.bennee@linaro.org>
This commit is contained in:
Alex Bennée
2022-10-06 11:53:41 +01:00
parent ae7467b1ac
commit a48e7d9e52
10 changed files with 33 additions and 10 deletions
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include/sysemu/accel-ops.h
+1
View File
@@ -47,6 +47,7 @@ struct AccelOpsClass {
int64_t (*get_elapsed_ticks)(void);
/* gdbstub hooks */
bool (*supports_guest_debug)(void);
int (*insert_breakpoint)(CPUState *cpu, int type, hwaddr addr, hwaddr len);
int (*remove_breakpoint)(CPUState *cpu, int type, hwaddr addr, hwaddr len);
void (*remove_all_breakpoints)(CPUState *cpu);
include/sysemu/kvm.h
-7
View File
@@ -46,7 +46,6 @@ extern bool kvm_readonly_mem_allowed;
extern bool kvm_direct_msi_allowed;
extern bool kvm_ioeventfd_any_length_allowed;
extern bool kvm_msi_use_devid;
extern bool kvm_has_guest_debug;
#define kvm_enabled() (kvm_allowed)
/**
@@ -168,11 +167,6 @@ extern bool kvm_has_guest_debug;
*/
#define kvm_msi_devid_required() (kvm_msi_use_devid)
/*
* Does KVM support guest debugging
*/
#define kvm_supports_guest_debug() (kvm_has_guest_debug)
#else
#define kvm_enabled() (0)
@@ -190,7 +184,6 @@ extern bool kvm_has_guest_debug;
#define kvm_direct_msi_enabled() (false)
#define kvm_ioeventfd_any_length_enabled() (false)
#define kvm_msi_devid_required() (false)
#define kvm_supports_guest_debug() (false)
#endif /* CONFIG_KVM_IS_POSSIBLE */