diff options
Diffstat (limited to 'linux-user/signal.c')
| -rw-r--r-- | linux-user/signal.c | 201 |
1 files changed, 104 insertions, 97 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c index cefd2ff3ce..f44f78efb8 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -1205,14 +1205,14 @@ static const abi_ulong retcodes[4] = { #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); @@ -1241,7 +1241,7 @@ setup_sigcontext(struct target_sigcontext *sc, /*struct _fpstate *fpstate,*/ } 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]; @@ -1257,7 +1257,7 @@ get_sigframe(struct target_sigaction *ka, CPUState *regs, int framesize) } 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; @@ -1295,7 +1295,7 @@ setup_return(CPUState *env, struct target_sigaction *ka, 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; @@ -1312,7 +1312,8 @@ static abi_ulong *setup_sigframe_v2_vfp(abi_ulong *regspace, CPUState *env) 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; @@ -1332,7 +1333,7 @@ static abi_ulong *setup_sigframe_v2_iwmmxt(abi_ulong *regspace, CPUState *env) } 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; @@ -1367,7 +1368,7 @@ static void setup_sigframe_v2(struct target_ucontext_v2 *uc, /* 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)); @@ -1391,7 +1392,7 @@ end: } 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)); @@ -1408,7 +1409,7 @@ static void setup_frame_v2(int usig, struct target_sigaction *ka, } 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); @@ -1420,7 +1421,7 @@ static void setup_frame(int usig, struct target_sigaction *ka, /* 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)); @@ -1464,7 +1465,7 @@ end: 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)); @@ -1490,7 +1491,7 @@ static void setup_rt_frame_v2(int usig, struct target_sigaction *ka, 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); @@ -1500,7 +1501,7 @@ static void setup_rt_frame(int usig, struct target_sigaction *ka, } static int -restore_sigcontext(CPUState *env, struct target_sigcontext *sc) +restore_sigcontext(CPUARMState *env, struct target_sigcontext *sc) { int err = 0; uint32_t cpsr; @@ -1531,7 +1532,7 @@ restore_sigcontext(CPUState *env, struct target_sigcontext *sc) return err; } -static long do_sigreturn_v1(CPUState *env) +static long do_sigreturn_v1(CPUARMState *env) { abi_ulong frame_addr; struct sigframe_v1 *frame; @@ -1578,7 +1579,7 @@ badframe: 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; @@ -1608,7 +1609,8 @@ static abi_ulong *restore_sigframe_v2_vfp(CPUState *env, abi_ulong *regspace) 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; @@ -1632,7 +1634,7 @@ static abi_ulong *restore_sigframe_v2_iwmmxt(CPUState *env, abi_ulong *regspace) 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; @@ -1671,7 +1673,7 @@ static int do_sigframe_return_v2(CPUState *env, target_ulong frame_addr, return 0; } -static long do_sigreturn_v2(CPUState *env) +static long do_sigreturn_v2(CPUARMState *env) { abi_ulong frame_addr; struct sigframe_v2 *frame; @@ -1700,7 +1702,7 @@ badframe: return 0; } -long do_sigreturn(CPUState *env) +long do_sigreturn(CPUARMState *env) { if (get_osversion() >= 0x020612) { return do_sigreturn_v2(env); @@ -1709,7 +1711,7 @@ long do_sigreturn(CPUState *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; @@ -1750,7 +1752,7 @@ badframe: 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; @@ -1779,7 +1781,7 @@ badframe: return 0; } -long do_rt_sigreturn(CPUState *env) +long do_rt_sigreturn(CPUARMState *env) { if (get_osversion() >= 0x020612) { return do_rt_sigreturn_v2(env); @@ -1888,7 +1890,8 @@ struct target_rt_signal_frame { #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; @@ -1904,7 +1907,7 @@ static inline abi_ulong get_sigframe(struct target_sigaction *sa, } 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; @@ -1925,7 +1928,7 @@ setup___siginfo(__siginfo_t *si, CPUState *env, abi_ulong mask) #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; @@ -1943,7 +1946,7 @@ setup_sigcontext(struct target_sigcontext *sc, /*struct _fpstate *fpstate,*/ #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; @@ -2032,7 +2035,7 @@ sigsegv: 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 @@ -2073,12 +2076,12 @@ restore_fpu_state(CPUState *env, qemu_siginfo_fpu_t *fpu) 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; @@ -2151,7 +2154,7 @@ segv_and_exit: 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; @@ -2427,25 +2430,25 @@ void sparc64_get_context(CPUSPARCState *env) # 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; @@ -2456,25 +2459,25 @@ long do_rt_sigreturn(CPUState *env) # 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; @@ -2546,7 +2549,7 @@ static inline int install_sigtramp(unsigned int *tramp, unsigned int syscall) } static inline int -setup_sigcontext(CPUState *regs, struct target_sigcontext *sc) +setup_sigcontext(CPUMIPSState *regs, struct target_sigcontext *sc) { int err = 0; @@ -2621,7 +2624,7 @@ setup_sigcontext(CPUState *regs, struct target_sigcontext *sc) } static inline int -restore_sigcontext(CPUState *regs, struct target_sigcontext *sc) +restore_sigcontext(CPUMIPSState *regs, struct target_sigcontext *sc) { int err = 0; @@ -2692,7 +2695,7 @@ restore_sigcontext(CPUState *regs, struct target_sigcontext *sc) * 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; @@ -2716,7 +2719,7 @@ get_sigframe(struct target_sigaction *ka, CPUState *regs, size_t frame_size) /* 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; @@ -2764,7 +2767,7 @@ give_sigsegv: return; } -long do_sigreturn(CPUState *regs) +long do_sigreturn(CPUMIPSState *regs) { struct sigframe *frame; abi_ulong frame_addr; @@ -2815,7 +2818,7 @@ badframe: 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; @@ -2873,7 +2876,7 @@ give_sigsegv: return; } -long do_rt_sigreturn(CPUState *env) +long do_rt_sigreturn(CPUMIPSState *env) { struct target_rt_sigframe *frame; abi_ulong frame_addr; @@ -2974,7 +2977,7 @@ static abi_ulong get_sigframe(struct target_sigaction *ka, } static int setup_sigcontext(struct target_sigcontext *sc, - CPUState *regs, unsigned long mask) + CPUSH4State *regs, unsigned long mask) { int err = 0; int i; @@ -3005,7 +3008,7 @@ static int setup_sigcontext(struct target_sigcontext *sc, 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; @@ -3037,7 +3040,7 @@ static int restore_sigcontext(CPUState *regs, struct target_sigcontext *sc, } 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; @@ -3089,7 +3092,7 @@ give_sigsegv: 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; @@ -3150,7 +3153,7 @@ give_sigsegv: force_sig(TARGET_SIGSEGV); } -long do_sigreturn(CPUState *regs) +long do_sigreturn(CPUSH4State *regs) { struct target_sigframe *frame; abi_ulong frame_addr; @@ -3190,7 +3193,7 @@ badframe: return 0; } -long do_rt_sigreturn(CPUState *regs) +long do_rt_sigreturn(CPUSH4State *regs) { struct target_rt_sigframe *frame; abi_ulong frame_addr; @@ -3257,7 +3260,7 @@ struct rt_signal_frame { 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); @@ -3294,7 +3297,7 @@ static void setup_sigcontext(struct target_sigcontext *sc, CPUState *env) __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); @@ -3332,7 +3335,7 @@ static void restore_sigcontext(struct target_sigcontext *sc, CPUState *env) } 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]; @@ -3343,7 +3346,7 @@ static abi_ulong get_sigframe(struct target_sigaction *ka, } 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; @@ -3409,12 +3412,12 @@ static void setup_frame(int sig, struct target_sigaction *ka, 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; @@ -3449,7 +3452,7 @@ long do_sigreturn(CPUState *env) 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; @@ -3478,7 +3481,7 @@ struct rt_signal_frame { 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); @@ -3501,7 +3504,7 @@ static void setup_sigcontext(struct target_sigcontext *sc, CPUState *env) __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); @@ -3524,7 +3527,7 @@ static void restore_sigcontext(struct target_sigcontext *sc, CPUState *env) __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. */ @@ -3533,7 +3536,7 @@ static abi_ulong get_sigframe(CPUState *env, int framesize) } 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; @@ -3584,12 +3587,12 @@ static void setup_frame(int sig, struct target_sigaction *ka, 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; @@ -3620,7 +3623,7 @@ long do_sigreturn(CPUState *env) 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; @@ -3687,7 +3690,7 @@ typedef struct { } 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; @@ -3712,7 +3715,7 @@ get_sigframe(struct target_sigaction *ka, CPUState *env, size_t frame_size) 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 @@ -3738,7 +3741,7 @@ static void save_sigregs(CPUState *env, target_sigregs *sregs) } 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; @@ -3805,7 +3808,7 @@ give_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, CPUS390XState *env) { int i; rt_sigframe *frame; @@ -3869,7 +3872,7 @@ give_sigsegv: } static int -restore_sigregs(CPUState *env, target_sigregs *sc) +restore_sigregs(CPUS390XState *env, target_sigregs *sc) { int err = 0; int i; @@ -3895,7 +3898,7 @@ restore_sigregs(CPUState *env, target_sigregs *sc) return err; } -long do_sigreturn(CPUState *env) +long do_sigreturn(CPUS390XState *env) { sigframe *frame; abi_ulong frame_addr = env->regs[15]; @@ -3927,7 +3930,7 @@ badframe: return 0; } -long do_rt_sigreturn(CPUState *env) +long do_rt_sigreturn(CPUS390XState *env) { rt_sigframe *frame; abi_ulong frame_addr = env->regs[15]; @@ -4107,7 +4110,7 @@ struct target_rt_sigframe { /* 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; @@ -4125,7 +4128,7 @@ static target_ulong get_sigframe(struct target_sigaction *ka, 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; @@ -4221,7 +4224,7 @@ static int save_user_regs(CPUState *env, struct target_mcontext *frame, 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; @@ -4320,7 +4323,7 @@ static int restore_user_regs(CPUState *env, } 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; @@ -4382,7 +4385,7 @@ 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; @@ -4450,7 +4453,7 @@ sigsegv: } -long do_sigreturn(CPUState *env) +long do_sigreturn(CPUPPCState *env) { struct target_sigcontext *sc = NULL; struct target_mcontext *sr = NULL; @@ -4493,7 +4496,7 @@ sigsegv: } /* 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; @@ -4528,7 +4531,7 @@ sigsegv: #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; @@ -4617,7 +4620,8 @@ struct target_rt_sigframe }; 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; @@ -4634,7 +4638,7 @@ setup_sigcontext(struct target_sigcontext *sc, CPUState *env, abi_ulong mask) } 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; @@ -4656,7 +4660,8 @@ restore_sigcontext(CPUState *env, struct target_sigcontext *sc, int *pd0) * 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; @@ -4671,7 +4676,7 @@ get_sigframe(struct target_sigaction *ka, CPUState *regs, size_t frame_size) } 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; @@ -4725,7 +4730,7 @@ give_sigsegv: } 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; @@ -4753,7 +4758,7 @@ static inline int target_rt_setup_ucontext(struct target_ucontext *uc, 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) { @@ -4795,7 +4800,7 @@ badframe: 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; @@ -4866,7 +4871,7 @@ give_sigsegv: 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; @@ -4904,7 +4909,7 @@ badframe: 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; @@ -4985,7 +4990,7 @@ struct target_rt_sigframe { #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; @@ -5013,7 +5018,8 @@ static int setup_sigcontext(struct target_sigcontext *sc, CPUState *env, 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; @@ -5034,7 +5040,8 @@ static int restore_sigcontext(CPUState *env, struct target_sigcontext *sc) } 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]; @@ -5046,7 +5053,7 @@ static inline abi_ulong get_sigframe(struct target_sigaction *sa, } 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; @@ -5090,7 +5097,7 @@ static void setup_frame(int sig, struct target_sigaction *ka, 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; @@ -5144,7 +5151,7 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka, 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]; @@ -5174,7 +5181,7 @@ long do_sigreturn(CPUState *env) 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; |