diff options
Diffstat (limited to 'debian/uncrustify-trinity/uncrustify-trinity-0.75.0/tests/input/c/switch-case.c')
-rw-r--r-- | debian/uncrustify-trinity/uncrustify-trinity-0.75.0/tests/input/c/switch-case.c | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.75.0/tests/input/c/switch-case.c b/debian/uncrustify-trinity/uncrustify-trinity-0.75.0/tests/input/c/switch-case.c deleted file mode 100644 index add9fcfa..00000000 --- a/debian/uncrustify-trinity/uncrustify-trinity-0.75.0/tests/input/c/switch-case.c +++ /dev/null @@ -1,117 +0,0 @@ - -asmlinkage unsigned long -osf_setsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, - int __user *start, void __user *arg) -{ - switch (op) { - case SSI_IEEE_FP_CONTROL: { - unsigned long swcr, fpcr; - unsigned int *state; - - /* - * Alpha Architecture Handbook 4.7.7.3: - * To be fully IEEE compiant, we must track the current IEEE - * exception state in software, because spurrious bits can be - * set in the trap shadow of a software-complete insn. - */ - - if (get_user(swcr, (unsigned long __user *)buffer)) - return -EFAULT; - state = ¤t_thread_info()->ieee_state; - - /* Update softare trap enable bits. */ - *state = (*state & ~IEEE_SW_MASK) | (swcr & IEEE_SW_MASK); - - /* Update the real fpcr. */ - fpcr = rdfpcr() & FPCR_DYN_MASK; - fpcr |= ieee_swcr_to_fpcr(swcr); - wrfpcr(fpcr); - - return 0; - } - - case SSI_IEEE_RAISE_EXCEPTION: { - unsigned long exc, swcr, fpcr, fex; - unsigned int *state; - - if (get_user(exc, (unsigned long __user *)buffer)) - return -EFAULT; - state = ¤t_thread_info()->ieee_state; - exc &= IEEE_STATUS_MASK; - - /* Update softare trap enable bits. */ - swcr = (*state & IEEE_SW_MASK) | exc; - *state |= exc; - - /* Update the real fpcr. */ - fpcr = rdfpcr(); - fpcr |= ieee_swcr_to_fpcr(swcr); - wrfpcr(fpcr); - - /* If any exceptions set by this call, and are unmasked, - send a signal. Old exceptions are not signaled. */ - fex = (exc >> IEEE_STATUS_TO_EXCSUM_SHIFT) & swcr; - if (fex) { - siginfo_t info; - int si_code = 0; - - if (fex & IEEE_TRAP_ENABLE_DNO) si_code = FPE_FLTUND; - if (fex & IEEE_TRAP_ENABLE_INE) si_code = FPE_FLTRES; - if (fex & IEEE_TRAP_ENABLE_UNF) si_code = FPE_FLTUND; - if (fex & IEEE_TRAP_ENABLE_OVF) si_code = FPE_FLTOVF; - if (fex & IEEE_TRAP_ENABLE_DZE) si_code = FPE_FLTDIV; - if (fex & IEEE_TRAP_ENABLE_INV) si_code = FPE_FLTINV; - - info.si_signo = SIGFPE; - info.si_errno = 0; - info.si_code = si_code; - info.si_addr = NULL; /* FIXME */ - send_sig_info(SIGFPE, &info, current); - } - return 0; - } - - case SSI_IEEE_STATE_AT_SIGNAL: - case SSI_IEEE_IGNORE_STATE_AT_SIGNAL: - /* - * Not sure anybody will ever use this weird stuff. These - * ops can be used (under OSF/1) to set the fpcr that should - * be used when a signal handler starts executing. - */ - break; - - case SSI_NVPAIRS: { - unsigned long v, w, i; - unsigned int old, new; - - for (i = 0; i < nbytes; ++i) { - - if (get_user(v, 2*i + (unsigned int __user *)buffer)) - return -EFAULT; - if (get_user(w, 2*i + 1 + (unsigned int __user *)buffer)) - return -EFAULT; - switch (v) { - case SSIN_UACPROC: - again: - old = current_thread_info()->flags; - new = old & ~(UAC_BITMASK << UAC_SHIFT); - new = new | (w & UAC_BITMASK) << UAC_SHIFT; - if (cmpxchg(¤t_thread_info()->flags, - old, new) != old) - goto again; - break; - - default: - return -EOPNOTSUPP; - } - } - return 0; - } - - default: - break; - } - - return -EOPNOTSUPP; -} - |