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linux-user: define TARGET_ARCH_HAS_SETUP_FRAME

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Instead of calling setup_frame() conditionally to a list of known targets,
define TARGET_ARCH_HAS_SETUP_FRAME if the target provides the function
and call it only if the macro is defined.

Move declarations of setup_frame() and setup_rt_frame() to
linux-user/signal-common.h

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180424192635.6027-21-laurent@vivier.eu>
This commit is contained in:
Laurent Vivier 2018-04-24 21:26:35 +02:00
parent 9340eddae8
commit cb6ac802ef
23 changed files with 28 additions and 110 deletions
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8
linux-user/mips/target_signal.h
View file

@ -26,12 +26,8 @@ static inline abi_ulong get_sp_from_cpustate(CPUMIPSState *state)
return state->active_tc.gpr[29];
}
# if defined(TARGET_ABI_MIPSO32)
#if defined(TARGET_ABI_MIPSO32)
/* compare linux/arch/mips/kernel/signal.c:setup_frame() */
void setup_frame(int sig, struct target_sigaction * ka,
target_sigset_t *set, CPUMIPSState *regs);
#define TARGET_ARCH_HAS_SETUP_FRAME
#endif
void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
target_sigset_t *set, CPUMIPSState *env);
#endif /* MIPS_TARGET_SIGNAL_H */