int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) ucontext_t *uc = puc; #else ucontext_t *uc = puc; #endif unsigned long pc; int is_write; pc = IAR_sig(uc); is_write = 0; #if 0 /* ppc 4xx case */ if (DSISR_sig(uc) & 0x00800000) { is_write = 1; } #else if (TRAP_sig(uc) != 0x400 && (DSISR_sig(uc) & 0x02000000)) { is_write = 1; } #endif return handle_cpu_signal(pc, (unsigned long)info->si_addr, is_write, &uc->uc_sigmask); }
int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) ucontext_t *uc = puc; #else ucontext_t *uc = puc; #endif unsigned long pc; int is_write; pc = IAR_sig(uc); is_write = 0; #if 0   if (DSISR_sig(uc) & 0x00800000) { is_write = 1; } #else if (TRAP_sig(uc) != 0x400 && (DSISR_sig(uc) & 0x02000000)) { is_write = 1; } #endif return handle_cpu_signal(pc, (unsigned long)info->si_addr, is_write, &uc->uc_sigmask); }