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include/exec: Split out watchpoint.h

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Relatively few objects in qemu care about watchpoints, so split
out to a new header.  Removes an instance of CONFIG_USER_ONLY
from hw/core/cpu.h.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-03-14 10:39:19 -07:00
parent 17a71e8969
commit 3e57baa22e
14 changed files with 53 additions and 32 deletions
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30
include/hw/core/cpu.h
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@ -1109,36 +1109,6 @@ static inline bool cpu_breakpoint_test(CPUState *cpu, vaddr pc, int mask)
return false;
}
#if defined(CONFIG_USER_ONLY)
static inline int cpu_watchpoint_insert(CPUState *cpu, vaddr addr, vaddr len,
int flags, CPUWatchpoint **watchpoint)
{
return -ENOSYS;
}
static inline int cpu_watchpoint_remove(CPUState *cpu, vaddr addr,
vaddr len, int flags)
{
return -ENOSYS;
}
static inline void cpu_watchpoint_remove_by_ref(CPUState *cpu,
CPUWatchpoint *wp)
{
}
static inline void cpu_watchpoint_remove_all(CPUState *cpu, int mask)
{
}
#else
int cpu_watchpoint_insert(CPUState *cpu, vaddr addr, vaddr len,
int flags, CPUWatchpoint **watchpoint);
int cpu_watchpoint_remove(CPUState *cpu, vaddr addr,
vaddr len, int flags);
void cpu_watchpoint_remove_by_ref(CPUState *cpu, CPUWatchpoint *watchpoint);
void cpu_watchpoint_remove_all(CPUState *cpu, int mask);
#endif
/**
* cpu_get_address_space:
* @cpu: CPU to get address space from