[SIGSYS] = TARGET_SIGSYS,
/* next signals stay the same */
/* Nasty hack: Reverse SIGRTMIN and SIGRTMAX to avoid overlap with
- host libpthread signals. This assumes noone actually uses SIGRTMAX :-/
+ host libpthread signals. This assumes no one actually uses SIGRTMAX :-/
To fix this properly we need to do manual signal delivery multiplexed
over a single host signal. */
[__SIGRTMIN] = __SIGRTMAX,
host_to_target_sigset_internal(&d1, s);
for(i = 0;i < TARGET_NSIG_WORDS; i++)
- d->sig[i] = tswapl(d1.sig[i]);
+ d->sig[i] = tswapal(d1.sig[i]);
}
static void target_to_host_sigset_internal(sigset_t *d,
int i;
for(i = 0;i < TARGET_NSIG_WORDS; i++)
- s1.sig[i] = tswapl(s->sig[i]);
+ s1.sig[i] = tswapal(s->sig[i]);
target_to_host_sigset_internal(d, &s1);
}
if (sig == SIGILL || sig == SIGFPE || sig == SIGSEGV ||
sig == SIGBUS || sig == SIGTRAP) {
tinfo->_sifields._sigfault._addr =
- tswapl(info->_sifields._sigfault._addr);
+ tswapal(info->_sifields._sigfault._addr);
} else if (sig == SIGIO) {
tinfo->_sifields._sigpoll._fd = tswap32(info->_sifields._sigpoll._fd);
} else if (sig >= TARGET_SIGRTMIN) {
tinfo->_sifields._rt._pid = tswap32(info->_sifields._rt._pid);
tinfo->_sifields._rt._uid = tswap32(info->_sifields._rt._uid);
tinfo->_sifields._rt._sigval.sival_ptr =
- tswapl(info->_sifields._rt._sigval.sival_ptr);
+ tswapal(info->_sifields._rt._sigval.sival_ptr);
}
}
info->si_pid = tswap32(tinfo->_sifields._rt._pid);
info->si_uid = tswap32(tinfo->_sifields._rt._uid);
info->si_value.sival_ptr =
- (void *)(long)tswapl(tinfo->_sifields._rt._sigval.sival_ptr);
+ (void *)(long)tswapal(tinfo->_sifields._rt._sigval.sival_ptr);
}
static int fatal_signal (int sig)
/* signal queue handling */
-static inline struct sigqueue *alloc_sigqueue(CPUState *env)
+static inline struct sigqueue *alloc_sigqueue(CPUArchState *env)
{
TaskState *ts = env->opaque;
struct sigqueue *q = ts->first_free;
return q;
}
-static inline void free_sigqueue(CPUState *env, struct sigqueue *q)
+static inline void free_sigqueue(CPUArchState *env, struct sigqueue *q)
{
TaskState *ts = env->opaque;
q->next = ts->first_free;
/* queue a signal so that it will be send to the virtual CPU as soon
as possible */
-int queue_signal(CPUState *env, int sig, target_siginfo_t *info)
+int queue_signal(CPUArchState *env, int sig, target_siginfo_t *info)
{
TaskState *ts = env->opaque;
struct emulated_sigtable *k;
sig, act, oact);
#endif
if (oact) {
- oact->_sa_handler = tswapl(k->_sa_handler);
- oact->sa_flags = tswapl(k->sa_flags);
+ oact->_sa_handler = tswapal(k->_sa_handler);
+#if defined(TARGET_MIPS) || defined (TARGET_ALPHA)
+ oact->sa_flags = bswap32(k->sa_flags);
+#else
+ oact->sa_flags = tswapal(k->sa_flags);
+#endif
#if !defined(TARGET_MIPS)
- oact->sa_restorer = tswapl(k->sa_restorer);
+ oact->sa_restorer = tswapal(k->sa_restorer);
#endif
oact->sa_mask = k->sa_mask;
}
if (act) {
/* FIXME: This is not threadsafe. */
- k->_sa_handler = tswapl(act->_sa_handler);
- k->sa_flags = tswapl(act->sa_flags);
+ k->_sa_handler = tswapal(act->_sa_handler);
+#if defined(TARGET_MIPS) || defined (TARGET_ALPHA)
+ k->sa_flags = bswap32(act->sa_flags);
+#else
+ k->sa_flags = tswapal(act->sa_flags);
+#endif
#if !defined(TARGET_MIPS)
- k->sa_restorer = tswapl(act->sa_restorer);
+ k->sa_restorer = tswapal(act->sa_restorer);
#endif
k->sa_mask = act->sa_mask;
#define __get_user_error(x,p,e) __get_user(x, p)
-static inline int valid_user_regs(CPUState *regs)
+static inline int valid_user_regs(CPUARMState *regs)
{
return 1;
}
static void
setup_sigcontext(struct target_sigcontext *sc, /*struct _fpstate *fpstate,*/
- CPUState *env, abi_ulong mask)
+ CPUARMState *env, abi_ulong mask)
{
__put_user(env->regs[0], &sc->arm_r0);
__put_user(env->regs[1], &sc->arm_r1);
}
static inline abi_ulong
-get_sigframe(struct target_sigaction *ka, CPUState *regs, int framesize)
+get_sigframe(struct target_sigaction *ka, CPUARMState *regs, int framesize)
{
unsigned long sp = regs->regs[13];
}
static int
-setup_return(CPUState *env, struct target_sigaction *ka,
+setup_return(CPUARMState *env, struct target_sigaction *ka,
abi_ulong *rc, abi_ulong frame_addr, int usig, abi_ulong rc_addr)
{
abi_ulong handler = ka->_sa_handler;
if (__put_user(retcodes[idx], rc))
return 1;
-#if 0
- flush_icache_range((abi_ulong)rc,
- (abi_ulong)(rc + 1));
-#endif
+
retcode = rc_addr + thumb;
}
return 0;
}
-static abi_ulong *setup_sigframe_v2_vfp(abi_ulong *regspace, CPUState *env)
+static abi_ulong *setup_sigframe_v2_vfp(abi_ulong *regspace, CPUARMState *env)
{
int i;
struct target_vfp_sigframe *vfpframe;
return (abi_ulong*)(vfpframe+1);
}
-static abi_ulong *setup_sigframe_v2_iwmmxt(abi_ulong *regspace, CPUState *env)
+static abi_ulong *setup_sigframe_v2_iwmmxt(abi_ulong *regspace,
+ CPUARMState *env)
{
int i;
struct target_iwmmxt_sigframe *iwmmxtframe;
}
static void setup_sigframe_v2(struct target_ucontext_v2 *uc,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUARMState *env)
{
struct target_sigaltstack stack;
int i;
/* compare linux/arch/arm/kernel/signal.c:setup_frame() */
static void setup_frame_v1(int usig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *regs)
+ target_sigset_t *set, CPUARMState *regs)
{
struct sigframe_v1 *frame;
abi_ulong frame_addr = get_sigframe(ka, regs, sizeof(*frame));
}
static void setup_frame_v2(int usig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *regs)
+ target_sigset_t *set, CPUARMState *regs)
{
struct sigframe_v2 *frame;
abi_ulong frame_addr = get_sigframe(ka, regs, sizeof(*frame));
}
static void setup_frame(int usig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *regs)
+ target_sigset_t *set, CPUARMState *regs)
{
if (get_osversion() >= 0x020612) {
setup_frame_v2(usig, ka, set, regs);
/* compare linux/arch/arm/kernel/signal.c:setup_rt_frame() */
static void setup_rt_frame_v1(int usig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUARMState *env)
{
struct rt_sigframe_v1 *frame;
abi_ulong frame_addr = get_sigframe(ka, env, sizeof(*frame));
static void setup_rt_frame_v2(int usig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUARMState *env)
{
struct rt_sigframe_v2 *frame;
abi_ulong frame_addr = get_sigframe(ka, env, sizeof(*frame));
static void setup_rt_frame(int usig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUARMState *env)
{
if (get_osversion() >= 0x020612) {
setup_rt_frame_v2(usig, ka, info, set, env);
}
static int
-restore_sigcontext(CPUState *env, struct target_sigcontext *sc)
+restore_sigcontext(CPUARMState *env, struct target_sigcontext *sc)
{
int err = 0;
uint32_t cpsr;
return err;
}
-static long do_sigreturn_v1(CPUState *env)
+static long do_sigreturn_v1(CPUARMState *env)
{
abi_ulong frame_addr;
struct sigframe_v1 *frame;
return 0;
}
-static abi_ulong *restore_sigframe_v2_vfp(CPUState *env, abi_ulong *regspace)
+static abi_ulong *restore_sigframe_v2_vfp(CPUARMState *env, abi_ulong *regspace)
{
int i;
abi_ulong magic, sz;
return (abi_ulong*)(vfpframe + 1);
}
-static abi_ulong *restore_sigframe_v2_iwmmxt(CPUState *env, abi_ulong *regspace)
+static abi_ulong *restore_sigframe_v2_iwmmxt(CPUARMState *env,
+ abi_ulong *regspace)
{
int i;
abi_ulong magic, sz;
return (abi_ulong*)(iwmmxtframe + 1);
}
-static int do_sigframe_return_v2(CPUState *env, target_ulong frame_addr,
+static int do_sigframe_return_v2(CPUARMState *env, target_ulong frame_addr,
struct target_ucontext_v2 *uc)
{
sigset_t host_set;
return 0;
}
-static long do_sigreturn_v2(CPUState *env)
+static long do_sigreturn_v2(CPUARMState *env)
{
abi_ulong frame_addr;
struct sigframe_v2 *frame;
return 0;
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUARMState *env)
{
if (get_osversion() >= 0x020612) {
return do_sigreturn_v2(env);
}
}
-static long do_rt_sigreturn_v1(CPUState *env)
+static long do_rt_sigreturn_v1(CPUARMState *env)
{
abi_ulong frame_addr;
struct rt_sigframe_v1 *frame;
return 0;
}
-static long do_rt_sigreturn_v2(CPUState *env)
+static long do_rt_sigreturn_v2(CPUARMState *env)
{
abi_ulong frame_addr;
struct rt_sigframe_v2 *frame;
return 0;
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUARMState *env)
{
if (get_osversion() >= 0x020612) {
return do_rt_sigreturn_v2(env);
#define UREG_SP UREG_O6
static inline abi_ulong get_sigframe(struct target_sigaction *sa,
- CPUState *env, unsigned long framesize)
+ CPUSPARCState *env,
+ unsigned long framesize)
{
abi_ulong sp;
}
static int
-setup___siginfo(__siginfo_t *si, CPUState *env, abi_ulong mask)
+setup___siginfo(__siginfo_t *si, CPUSPARCState *env, abi_ulong mask)
{
int err = 0, i;
#if 0
static int
setup_sigcontext(struct target_sigcontext *sc, /*struct _fpstate *fpstate,*/
- CPUState *env, unsigned long mask)
+ CPUSPARCState *env, unsigned long mask)
{
int err = 0;
#define NF_ALIGNEDSZ (((sizeof(struct target_signal_frame) + 7) & (~7)))
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUSPARCState *env)
{
abi_ulong sf_addr;
struct target_signal_frame *sf;
force_sig(TARGET_SIGSEGV);
}
static inline int
-restore_fpu_state(CPUState *env, qemu_siginfo_fpu_t *fpu)
+restore_fpu_state(CPUSPARCState *env, qemu_siginfo_fpu_t *fpu)
{
int err;
#if 0
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUSPARCState *env)
{
fprintf(stderr, "setup_rt_frame: not implemented\n");
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUSPARCState *env)
{
abi_ulong sf_addr;
struct target_signal_frame *sf;
force_sig(TARGET_SIGSEGV);
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUSPARCState *env)
{
fprintf(stderr, "do_rt_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
*/
err |= __get_user(env->fprs, &(ucp->tuc_mcontext.mc_fpregs.mcfpu_fprs));
{
- uint32_t *src, *dst;
- src = ucp->tuc_mcontext.mc_fpregs.mcfpu_fregs.sregs;
- dst = env->fpr;
- /* XXX: check that the CPU storage is the same as user context */
- for (i = 0; i < 64; i++, dst++, src++)
- err |= __get_user(*dst, src);
+ uint32_t *src = ucp->tuc_mcontext.mc_fpregs.mcfpu_fregs.sregs;
+ for (i = 0; i < 64; i++, src++) {
+ if (i & 1) {
+ err |= __get_user(env->fpr[i/2].l.lower, src);
+ } else {
+ err |= __get_user(env->fpr[i/2].l.upper, src);
+ }
+ }
}
err |= __get_user(env->fsr,
&(ucp->tuc_mcontext.mc_fpregs.mcfpu_fsr));
err |= __put_user(i7, &(mcp->mc_i7));
{
- uint32_t *src, *dst;
- src = env->fpr;
- dst = ucp->tuc_mcontext.mc_fpregs.mcfpu_fregs.sregs;
- /* XXX: check that the CPU storage is the same as user context */
- for (i = 0; i < 64; i++, dst++, src++)
- err |= __put_user(*src, dst);
+ uint32_t *dst = ucp->tuc_mcontext.mc_fpregs.mcfpu_fregs.sregs;
+ for (i = 0; i < 64; i++, dst++) {
+ if (i & 1) {
+ err |= __put_user(env->fpr[i/2].l.lower, dst);
+ } else {
+ err |= __put_user(env->fpr[i/2].l.upper, dst);
+ }
+ }
}
err |= __put_user(env->fsr, &(mcp->mc_fpregs.mcfpu_fsr));
err |= __put_user(env->gsr, &(mcp->mc_fpregs.mcfpu_gsr));
# warning signal handling not implemented
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUMIPSState *env)
{
fprintf(stderr, "setup_frame: not implemented\n");
}
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUMIPSState *env)
{
fprintf(stderr, "setup_rt_frame: not implemented\n");
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUMIPSState *env)
{
fprintf(stderr, "do_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUMIPSState *env)
{
fprintf(stderr, "do_rt_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
# warning signal handling not implemented
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUMIPSState *env)
{
fprintf(stderr, "setup_frame: not implemented\n");
}
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUMIPSState *env)
{
fprintf(stderr, "setup_rt_frame: not implemented\n");
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUMIPSState *env)
{
fprintf(stderr, "do_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUMIPSState *env)
{
fprintf(stderr, "do_rt_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
}
static inline int
-setup_sigcontext(CPUState *regs, struct target_sigcontext *sc)
+setup_sigcontext(CPUMIPSState *regs, struct target_sigcontext *sc)
{
int err = 0;
}
static inline int
-restore_sigcontext(CPUState *regs, struct target_sigcontext *sc)
+restore_sigcontext(CPUMIPSState *regs, struct target_sigcontext *sc)
{
int err = 0;
* Determine which stack to use..
*/
static inline abi_ulong
-get_sigframe(struct target_sigaction *ka, CPUState *regs, size_t frame_size)
+get_sigframe(struct target_sigaction *ka, CPUMIPSState *regs, size_t frame_size)
{
unsigned long sp;
sp = regs->active_tc.gpr[29];
/*
- * FPU emulator may have it's own trampoline active just
+ * FPU emulator may have its own trampoline active just
* above the user stack, 16-bytes before the next lowest
* 16 byte boundary. Try to avoid trashing it.
*/
/* compare linux/arch/mips/kernel/signal.c:setup_frame() */
static void setup_frame(int sig, struct target_sigaction * ka,
- target_sigset_t *set, CPUState *regs)
+ target_sigset_t *set, CPUMIPSState *regs)
{
struct sigframe *frame;
abi_ulong frame_addr;
return;
}
-long do_sigreturn(CPUState *regs)
+long do_sigreturn(CPUMIPSState *regs)
{
struct sigframe *frame;
abi_ulong frame_addr;
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUMIPSState *env)
{
struct target_rt_sigframe *frame;
abi_ulong frame_addr;
return;
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUMIPSState *env)
{
struct target_rt_sigframe *frame;
abi_ulong frame_addr;
}
static int setup_sigcontext(struct target_sigcontext *sc,
- CPUState *regs, unsigned long mask)
+ CPUSH4State *regs, unsigned long mask)
{
int err = 0;
int i;
return err;
}
-static int restore_sigcontext(CPUState *regs, struct target_sigcontext *sc,
+static int restore_sigcontext(CPUSH4State *regs, struct target_sigcontext *sc,
target_ulong *r0_p)
{
unsigned int err = 0;
}
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *regs)
+ target_sigset_t *set, CPUSH4State *regs)
{
struct target_sigframe *frame;
abi_ulong frame_addr;
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *regs)
+ target_sigset_t *set, CPUSH4State *regs)
{
struct target_rt_sigframe *frame;
abi_ulong frame_addr;
force_sig(TARGET_SIGSEGV);
}
-long do_sigreturn(CPUState *regs)
+long do_sigreturn(CPUSH4State *regs)
{
struct target_sigframe *frame;
abi_ulong frame_addr;
return 0;
}
-long do_rt_sigreturn(CPUState *regs)
+long do_rt_sigreturn(CPUSH4State *regs)
{
struct target_rt_sigframe *frame;
abi_ulong frame_addr;
uint32_t tramp[2];
};
-static void setup_sigcontext(struct target_sigcontext *sc, CPUState *env)
+static void setup_sigcontext(struct target_sigcontext *sc, CPUMBState *env)
{
__put_user(env->regs[0], &sc->regs.r0);
__put_user(env->regs[1], &sc->regs.r1);
__put_user(env->sregs[SR_PC], &sc->regs.pc);
}
-static void restore_sigcontext(struct target_sigcontext *sc, CPUState *env)
+static void restore_sigcontext(struct target_sigcontext *sc, CPUMBState *env)
{
__get_user(env->regs[0], &sc->regs.r0);
__get_user(env->regs[1], &sc->regs.r1);
}
static abi_ulong get_sigframe(struct target_sigaction *ka,
- CPUState *env, int frame_size)
+ CPUMBState *env, int frame_size)
{
abi_ulong sp = env->regs[1];
}
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUMBState *env)
{
struct target_signal_frame *frame;
abi_ulong frame_addr;
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUMBState *env)
{
fprintf(stderr, "Microblaze setup_rt_frame: not implemented\n");
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUMBState *env)
{
struct target_signal_frame *frame;
abi_ulong frame_addr;
force_sig(TARGET_SIGSEGV);
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUMBState *env)
{
fprintf(stderr, "Microblaze do_rt_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
uint8_t retcode[8]; /* Trampoline code. */
};
-static void setup_sigcontext(struct target_sigcontext *sc, CPUState *env)
+static void setup_sigcontext(struct target_sigcontext *sc, CPUCRISState *env)
{
__put_user(env->regs[0], &sc->regs.r0);
__put_user(env->regs[1], &sc->regs.r1);
__put_user(env->pc, &sc->regs.erp);
}
-static void restore_sigcontext(struct target_sigcontext *sc, CPUState *env)
+static void restore_sigcontext(struct target_sigcontext *sc, CPUCRISState *env)
{
__get_user(env->regs[0], &sc->regs.r0);
__get_user(env->regs[1], &sc->regs.r1);
__get_user(env->pc, &sc->regs.erp);
}
-static abi_ulong get_sigframe(CPUState *env, int framesize)
+static abi_ulong get_sigframe(CPUCRISState *env, int framesize)
{
abi_ulong sp;
/* Align the stack downwards to 4. */
}
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUCRISState *env)
{
struct target_signal_frame *frame;
abi_ulong frame_addr;
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUCRISState *env)
{
fprintf(stderr, "CRIS setup_rt_frame: not implemented\n");
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUCRISState *env)
{
struct target_signal_frame *frame;
abi_ulong frame_addr;
force_sig(TARGET_SIGSEGV);
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUCRISState *env)
{
fprintf(stderr, "CRIS do_rt_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
} rt_sigframe;
static inline abi_ulong
-get_sigframe(struct target_sigaction *ka, CPUState *env, size_t frame_size)
+get_sigframe(struct target_sigaction *ka, CPUS390XState *env, size_t frame_size)
{
abi_ulong sp;
return (sp - frame_size) & -8ul;
}
-static void save_sigregs(CPUState *env, target_sigregs *sregs)
+static void save_sigregs(CPUS390XState *env, target_sigregs *sregs)
{
int i;
//save_access_regs(current->thread.acrs); FIXME
}
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUS390XState *env)
{
sigframe *frame;
abi_ulong frame_addr;
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUS390XState *env)
{
int i;
rt_sigframe *frame;
}
static int
-restore_sigregs(CPUState *env, target_sigregs *sc)
+restore_sigregs(CPUS390XState *env, target_sigregs *sc)
{
int err = 0;
int i;
return err;
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUS390XState *env)
{
sigframe *frame;
abi_ulong frame_addr = env->regs[15];
return 0;
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUS390XState *env)
{
rt_sigframe *frame;
abi_ulong frame_addr = env->regs[15];
/* See arch/powerpc/kernel/signal.c. */
static target_ulong get_sigframe(struct target_sigaction *ka,
- CPUState *env,
+ CPUPPCState *env,
int frame_size)
{
target_ulong oldsp, newsp;
oldsp = env->gpr[1];
if ((ka->sa_flags & TARGET_SA_ONSTACK) &&
- (sas_ss_flags(oldsp))) {
+ (sas_ss_flags(oldsp) == 0)) {
oldsp = (target_sigaltstack_used.ss_sp
+ target_sigaltstack_used.ss_size);
}
return newsp;
}
-static int save_user_regs(CPUState *env, struct target_mcontext *frame,
+static int save_user_regs(CPUPPCState *env, struct target_mcontext *frame,
int sigret)
{
target_ulong msr = env->msr;
return 0;
}
-static int restore_user_regs(CPUState *env,
+static int restore_user_regs(CPUPPCState *env,
struct target_mcontext *frame, int sig)
{
target_ulong save_r2 = 0;
}
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUPPCState *env)
{
struct target_sigframe *frame;
struct target_sigcontext *sc;
sigsegv:
unlock_user_struct(frame, frame_addr, 1);
- if (logfile)
- fprintf (logfile, "segfaulting from setup_frame\n");
+ qemu_log("segfaulting from setup_frame\n");
force_sig(TARGET_SIGSEGV);
}
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUPPCState *env)
{
struct target_rt_sigframe *rt_sf;
struct target_mcontext *frame;
sigsegv:
unlock_user_struct(rt_sf, rt_sf_addr, 1);
- if (logfile)
- fprintf (logfile, "segfaulting from setup_rt_frame\n");
+ qemu_log("segfaulting from setup_rt_frame\n");
force_sig(TARGET_SIGSEGV);
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUPPCState *env)
{
struct target_sigcontext *sc = NULL;
struct target_mcontext *sr = NULL;
sigsegv:
unlock_user_struct(sr, sr_addr, 1);
unlock_user_struct(sc, sc_addr, 1);
- if (logfile)
- fprintf (logfile, "segfaulting from do_sigreturn\n");
+ qemu_log("segfaulting from do_sigreturn\n");
force_sig(TARGET_SIGSEGV);
return 0;
}
/* See arch/powerpc/kernel/signal_32.c. */
-static int do_setcontext(struct target_ucontext *ucp, CPUState *env, int sig)
+static int do_setcontext(struct target_ucontext *ucp, CPUPPCState *env, int sig)
{
struct target_mcontext *mcp;
target_ulong mcp_addr;
#endif
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUPPCState *env)
{
struct target_rt_sigframe *rt_sf = NULL;
target_ulong rt_sf_addr;
sigsegv:
unlock_user_struct(rt_sf, rt_sf_addr, 1);
- if (logfile)
- fprintf (logfile, "segfaulting from do_rt_sigreturn\n");
+ qemu_log("segfaulting from do_rt_sigreturn\n");
force_sig(TARGET_SIGSEGV);
return 0;
}
};
static int
-setup_sigcontext(struct target_sigcontext *sc, CPUState *env, abi_ulong mask)
+setup_sigcontext(struct target_sigcontext *sc, CPUM68KState *env,
+ abi_ulong mask)
{
int err = 0;
}
static int
-restore_sigcontext(CPUState *env, struct target_sigcontext *sc, int *pd0)
+restore_sigcontext(CPUM68KState *env, struct target_sigcontext *sc, int *pd0)
{
int err = 0;
int temp;
* Determine which stack to use..
*/
static inline abi_ulong
-get_sigframe(struct target_sigaction *ka, CPUState *regs, size_t frame_size)
+get_sigframe(struct target_sigaction *ka, CPUM68KState *regs,
+ size_t frame_size)
{
unsigned long sp;
}
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUM68KState *env)
{
struct target_sigframe *frame;
abi_ulong frame_addr;
}
static inline int target_rt_setup_ucontext(struct target_ucontext *uc,
- CPUState *env)
+ CPUM68KState *env)
{
target_greg_t *gregs = uc->tuc_mcontext.gregs;
int err;
return err;
}
-static inline int target_rt_restore_ucontext(CPUState *env,
+static inline int target_rt_restore_ucontext(CPUM68KState *env,
struct target_ucontext *uc,
int *pd0)
{
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUM68KState *env)
{
struct target_rt_sigframe *frame;
abi_ulong frame_addr;
force_sig(TARGET_SIGSEGV);
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUM68KState *env)
{
struct target_sigframe *frame;
abi_ulong frame_addr = env->aregs[7] - 4;
return 0;
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUM68KState *env)
{
struct target_rt_sigframe *frame;
abi_ulong frame_addr = env->aregs[7] - 4;
#define INSN_LDI_R0 0x201f0000
#define INSN_CALLSYS 0x00000083
-static int setup_sigcontext(struct target_sigcontext *sc, CPUState *env,
+static int setup_sigcontext(struct target_sigcontext *sc, CPUAlphaState *env,
abi_ulong frame_addr, target_sigset_t *set)
{
int i, err = 0;
return err;
}
-static int restore_sigcontext(CPUState *env, struct target_sigcontext *sc)
+static int restore_sigcontext(CPUAlphaState *env,
+ struct target_sigcontext *sc)
{
uint64_t fpcr;
int i, err = 0;
}
static inline abi_ulong get_sigframe(struct target_sigaction *sa,
- CPUState *env, unsigned long framesize)
+ CPUAlphaState *env,
+ unsigned long framesize)
{
abi_ulong sp = env->ir[IR_SP];
}
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUAlphaState *env)
{
abi_ulong frame_addr, r26;
struct target_sigframe *frame;
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUAlphaState *env)
{
abi_ulong frame_addr, r26;
struct target_rt_sigframe *frame;
env->ir[IR_SP] = frame_addr;
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUAlphaState *env)
{
struct target_sigcontext *sc;
abi_ulong sc_addr = env->ir[IR_A0];
force_sig(TARGET_SIGSEGV);
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUAlphaState *env)
{
abi_ulong frame_addr = env->ir[IR_A0];
struct target_rt_sigframe *frame;
#else
static void setup_frame(int sig, struct target_sigaction *ka,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUArchState *env)
{
fprintf(stderr, "setup_frame: not implemented\n");
}
static void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
- target_sigset_t *set, CPUState *env)
+ target_sigset_t *set, CPUArchState *env)
{
fprintf(stderr, "setup_rt_frame: not implemented\n");
}
-long do_sigreturn(CPUState *env)
+long do_sigreturn(CPUArchState *env)
{
fprintf(stderr, "do_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
}
-long do_rt_sigreturn(CPUState *env)
+long do_rt_sigreturn(CPUArchState *env)
{
fprintf(stderr, "do_rt_sigreturn: not implemented\n");
return -TARGET_ENOSYS;
#endif
-void process_pending_signals(CPUState *cpu_env)
+void process_pending_signals(CPUArchState *cpu_env)
{
int sig;
abi_ulong handler;
projects / qemu.git / blobdiff