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Merge over the remaining changes from i386 of the ksiginfo_t changes so

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that this compiles.

Pointy hat to:	davidxu
This commit is contained in:
John Baldwin 2005-10-14 22:03:39 +00:00
parent 4c84347939
commit 4fdd2813ff
1 changed files with 21 additions and 43 deletions
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64
sys/pc98/pc98/machdep.c
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@ -180,7 +180,7 @@ int cold = 1;
static void osendsig(sig_t catcher, ksiginfo_t *, sigset_t *mask);
#endif
#ifdef COMPAT_FREEBSD4
static void freebsd4_sendsig(sig_t catcher, ksiginfo_t *, sigset_t *mask)
static void freebsd4_sendsig(sig_t catcher, ksiginfo_t *, sigset_t *mask);
#endif
long Maxmem = 0;
@ -310,7 +310,7 @@ osendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask)
sf.sf_arg2 = (register_t)&fp->sf_siginfo;
sf.sf_siginfo.si_signo = sig;
sf.sf_siginfo.si_code = code;
sf.sf_siginfo.sf_value = ksi->ksi_value;
sf.sf_siginfo.si_value = ksi->ksi_value;
sf.sf_ahu.sf_action = (__osiginfohandler_t *)catcher;
} else {
/* Old FreeBSD-style arguments. */
@ -397,22 +397,20 @@ osendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask)
#ifdef COMPAT_FREEBSD4
static void
freebsd4_sendsig(catcher, sig, mask, code)
sig_t catcher;
int sig;
sigset_t *mask;
u_long code;
freebsd4_sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask)
{
struct sigframe4 sf, *sfp;
struct proc *p;
struct thread *td;
struct sigacts *psp;
struct trapframe *regs;
int sig;
int oonstack;
td = curthread;
p = td->td_proc;
PROC_LOCK_ASSERT(p, MA_OWNED);
sig = ksi->ksi_signo;
psp = p->p_sigacts;
mtx_assert(&psp->ps_mtx, MA_OWNED);
regs = td->td_frame;
@ -453,12 +451,12 @@ freebsd4_sendsig(catcher, sig, mask, code)
/* Fill in POSIX parts */
sf.sf_si.si_signo = sig;
sf.sf_si.si_code = code;
sf.sf_si.si_addr = (void *)regs->tf_err;
sf.sf_si.si_code = ksi->ksi_code;
sf.sf_si.si_addr = ksi->ksi_addr;
} else {
/* Old FreeBSD-style arguments. */
sf.sf_siginfo = code;
sf.sf_addr = regs->tf_err;
sf.sf_siginfo = ksi->ksi_code;
sf.sf_addr = (register_t)ksi->ksi_addr;
sf.sf_ahu.sf_handler = catcher;
}
mtx_unlock(&psp->ps_mtx);
@ -518,11 +516,7 @@ freebsd4_sendsig(catcher, sig, mask, code)
#endif /* COMPAT_FREEBSD4 */
void
sendsig(catcher, sig, mask, code)
sig_t catcher;
int sig;
sigset_t *mask;
u_long code;
sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask)
{
struct sigframe sf, *sfp;
struct proc *p;
@ -530,22 +524,24 @@ sendsig(catcher, sig, mask, code)
struct sigacts *psp;
char *sp;
struct trapframe *regs;
int sig;
int oonstack;
td = curthread;
p = td->td_proc;
PROC_LOCK_ASSERT(p, MA_OWNED);
sig = ksi->ksi_signo;
psp = p->p_sigacts;
mtx_assert(&psp->ps_mtx, MA_OWNED);
#ifdef COMPAT_FREEBSD4
if (SIGISMEMBER(psp->ps_freebsd4, sig)) {
freebsd4_sendsig(catcher, sig, mask, code);
freebsd4_sendsig(catcher, ksi, mask);
return;
}
#endif
#ifdef COMPAT_43
if (SIGISMEMBER(psp->ps_osigset, sig)) {
osendsig(catcher, sig, mask, code);
osendsig(catcher, ksi, mask);
return;
}
#endif
@ -591,13 +587,12 @@ sendsig(catcher, sig, mask, code)
sf.sf_ahu.sf_action = (__siginfohandler_t *)catcher;
/* Fill in POSIX parts */
sf.sf_si.si_signo = sig;
sf.sf_si.si_code = code;
sf.sf_si.si_addr = (void *)regs->tf_err;
sf.sf_si = ksi->ksi_info;
sf.sf_si.si_signo = sig; /* maybe a translated signal */
} else {
/* Old FreeBSD-style arguments. */
sf.sf_siginfo = code;
sf.sf_addr = regs->tf_err;
sf.sf_siginfo = ksi->ksi_code;
sf.sf_addr = (register_t)ksi->ksi_addr;
sf.sf_ahu.sf_handler = catcher;
}
mtx_unlock(&psp->ps_mtx);
@ -655,26 +650,6 @@ sendsig(catcher, sig, mask, code)
mtx_lock(&psp->ps_mtx);
}
/*
* Build siginfo_t for SA thread
*/
void
cpu_thread_siginfo(int sig, u_long code, siginfo_t *si)
{
struct proc *p;
struct thread *td;
td = curthread;
p = td->td_proc;
PROC_LOCK_ASSERT(p, MA_OWNED);
bzero(si, sizeof(*si));
si->si_signo = sig;
si->si_code = code;
si->si_addr = (void *)td->td_frame->tf_err;
/* XXXKSE fill other fields */
}
/*
* System call to cleanup state after a signal
* has been taken. Reset signal mask and
@ -699,6 +674,7 @@ osigreturn(td, uap)
struct osigcontext *scp;
struct proc *p = td->td_proc;
int eflags, error;
ksiginfo_t ksi;
regs = td->td_frame;
error = copyin(uap->sigcntxp, &sc, sizeof(sc));
@ -827,6 +803,7 @@ freebsd4_sigreturn(td, uap)
struct trapframe *regs;
const struct ucontext4 *ucp;
int cs, eflags, error;
ksiginfo_t ksi;
error = copyin(uap->sigcntxp, &uc, sizeof(uc));
if (error != 0)
@ -944,6 +921,7 @@ sigreturn(td, uap)
struct trapframe *regs;
const ucontext_t *ucp;
int cs, eflags, error, ret;
ksiginfo_t ksi;
error = copyin(uap->sigcntxp, &uc, sizeof(uc));
if (error != 0)