32cad1ffb8
Headers in include/sysemu/ are not only related to system *emulation*, they are also used by virtualization. Rename as system/ which is clearer. Files renamed manually then mechanical change using sed tool. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Lei Yang <leiyang@redhat.com> Message-Id: <20241203172445.28576-1-philmd@linaro.org>
72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/*
|
|
* QEMU Hypervisor.framework (HVF) support
|
|
*
|
|
* Copyright Google Inc., 2017
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*
|
|
*/
|
|
|
|
/* header to be included in non-HVF-specific code */
|
|
|
|
#ifndef HVF_H
|
|
#define HVF_H
|
|
|
|
#include "qemu/accel.h"
|
|
#include "qom/object.h"
|
|
|
|
#ifdef COMPILING_PER_TARGET
|
|
#include "cpu.h"
|
|
|
|
#ifdef CONFIG_HVF
|
|
extern bool hvf_allowed;
|
|
#define hvf_enabled() (hvf_allowed)
|
|
#else /* !CONFIG_HVF */
|
|
#define hvf_enabled() 0
|
|
#endif /* !CONFIG_HVF */
|
|
|
|
#endif /* COMPILING_PER_TARGET */
|
|
|
|
#define TYPE_HVF_ACCEL ACCEL_CLASS_NAME("hvf")
|
|
|
|
typedef struct HVFState HVFState;
|
|
DECLARE_INSTANCE_CHECKER(HVFState, HVF_STATE,
|
|
TYPE_HVF_ACCEL)
|
|
|
|
#ifdef COMPILING_PER_TARGET
|
|
struct hvf_sw_breakpoint {
|
|
vaddr pc;
|
|
vaddr saved_insn;
|
|
int use_count;
|
|
QTAILQ_ENTRY(hvf_sw_breakpoint) entry;
|
|
};
|
|
|
|
struct hvf_sw_breakpoint *hvf_find_sw_breakpoint(CPUState *cpu,
|
|
vaddr pc);
|
|
int hvf_sw_breakpoints_active(CPUState *cpu);
|
|
|
|
int hvf_arch_insert_sw_breakpoint(CPUState *cpu, struct hvf_sw_breakpoint *bp);
|
|
int hvf_arch_remove_sw_breakpoint(CPUState *cpu, struct hvf_sw_breakpoint *bp);
|
|
int hvf_arch_insert_hw_breakpoint(vaddr addr, vaddr len, int type);
|
|
int hvf_arch_remove_hw_breakpoint(vaddr addr, vaddr len, int type);
|
|
void hvf_arch_remove_all_hw_breakpoints(void);
|
|
|
|
/*
|
|
* hvf_update_guest_debug:
|
|
* @cs: CPUState for the CPU to update
|
|
*
|
|
* Update guest to enable or disable debugging. Per-arch specifics will be
|
|
* handled by calling down to hvf_arch_update_guest_debug.
|
|
*/
|
|
int hvf_update_guest_debug(CPUState *cpu);
|
|
void hvf_arch_update_guest_debug(CPUState *cpu);
|
|
|
|
/*
|
|
* Return whether the guest supports debugging.
|
|
*/
|
|
bool hvf_arch_supports_guest_debug(void);
|
|
#endif /* COMPILING_PER_TARGET */
|
|
|
|
#endif
|