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bsd-user/x86_64: Move functions into signal.c

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Move the current inline functions into sigal.c. This will increate the
flexibility of implementation in the future.

Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Warner Losh 2021-11-04 16:53:13 -06:00
parent 164f94bc30
commit 1b4e358a61
2 changed files with 63 additions and 36 deletions
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43
bsd-user/x86_64/target_arch_signal.h
View file

@ -96,40 +96,13 @@ struct target_sigframe {
uint32_t __spare__[2];
};
/*
* Compare to amd64/amd64/machdep.c sendsig()
* Assumes that target stack frame memory is locked.
*/
static inline abi_long set_sigtramp_args(CPUX86State *regs,
int sig, struct target_sigframe *frame, abi_ulong frame_addr,
struct target_sigaction *ka)
{
/* XXX return -TARGET_EOPNOTSUPP; */
return 0;
}
/* Compare to amd64/amd64/machdep.c get_mcontext() */
static inline abi_long get_mcontext(CPUX86State *regs,
target_mcontext_t *mcp, int flags)
{
/* XXX */
return -TARGET_EOPNOTSUPP;
}
/* Compare to amd64/amd64/machdep.c set_mcontext() */
static inline abi_long set_mcontext(CPUX86State *regs,
target_mcontext_t *mcp, int srflag)
{
/* XXX */
return -TARGET_EOPNOTSUPP;
}
static inline abi_long get_ucontext_sigreturn(CPUX86State *regs,
abi_ulong target_sf, abi_ulong *target_uc)
{
/* XXX */
*target_uc = 0;
return -TARGET_EOPNOTSUPP;
}
abi_long set_sigtramp_args(CPUX86State *env, int sig,
struct target_sigframe *frame,
abi_ulong frame_addr,
struct target_sigaction *ka);
abi_long get_mcontext(CPUX86State *regs, target_mcontext_t *mcp, int flags);
abi_long set_mcontext(CPUX86State *regs, target_mcontext_t *mcp, int srflag);
abi_long get_ucontext_sigreturn(CPUX86State *regs, abi_ulong target_sf,
abi_ulong *target_uc);
#endif /* !TARGET_ARCH_SIGNAL_H_ */