diff options
Diffstat (limited to 'arch/sh/kernel/process_64.c')
| -rw-r--r-- | arch/sh/kernel/process_64.c | 691 |
1 files changed, 691 insertions, 0 deletions
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c new file mode 100644 index 00000000000..0761af4d2a4 --- /dev/null +++ b/arch/sh/kernel/process_64.c @@ -0,0 +1,691 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * arch/sh64/kernel/process.c + * + * Copyright (C) 2000, 2001 Paolo Alberelli + * Copyright (C) 2003 Paul Mundt + * Copyright (C) 2003, 2004 Richard Curnow + * + * Started from SH3/4 version: + * Copyright (C) 1999, 2000 Niibe Yutaka & Kaz Kojima + * + * In turn started from i386 version: + * Copyright (C) 1995 Linus Torvalds + * + */ + +/* + * This file handles the architecture-dependent parts of process handling.. + */ +#include <linux/mm.h> +#include <linux/fs.h> +#include <linux/ptrace.h> +#include <linux/reboot.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/proc_fs.h> +#include <asm/uaccess.h> +#include <asm/pgtable.h> + +struct task_struct *last_task_used_math = NULL; + +static int hlt_counter = 1; + +#define HARD_IDLE_TIMEOUT (HZ / 3) + +void disable_hlt(void) +{ + hlt_counter++; +} + +void enable_hlt(void) +{ + hlt_counter--; +} + +static int __init nohlt_setup(char *__unused) +{ + hlt_counter = 1; + return 1; +} + +static int __init hlt_setup(char *__unused) +{ + hlt_counter = 0; + return 1; +} + +__setup("nohlt", nohlt_setup); +__setup("hlt", hlt_setup); + +static inline void hlt(void) +{ + __asm__ __volatile__ ("sleep" : : : "memory"); +} + +/* + * The idle loop on a uniprocessor SH.. + */ +void cpu_idle(void) +{ + /* endless idle loop with no priority at all */ + while (1) { + if (hlt_counter) { + while (!need_resched()) + cpu_relax(); + } else { + local_irq_disable(); + while (!need_resched()) { + local_irq_enable(); + hlt(); + local_irq_disable(); + } + local_irq_enable(); + } + preempt_enable_no_resched(); + schedule(); + preempt_disable(); + } + +} + +void machine_restart(char * __unused) +{ + extern void phys_stext(void); + + phys_stext(); +} + +void machine_halt(void) +{ + for (;;); +} + +void machine_power_off(void) +{ + extern void enter_deep_standby(void); + + enter_deep_standby(); +} + +void (*pm_power_off)(void) = machine_power_off; +EXPORT_SYMBOL(pm_power_off); + +void show_regs(struct pt_regs * regs) +{ + unsigned long long ah, al, bh, bl, ch, cl; + + printk("\n"); + + ah = (regs->pc) >> 32; + al = (regs->pc) & 0xffffffff; + bh = (regs->regs[18]) >> 32; + bl = (regs->regs[18]) & 0xffffffff; + ch = (regs->regs[15]) >> 32; + cl = (regs->regs[15]) & 0xffffffff; + printk("PC : %08Lx%08Lx LINK: %08Lx%08Lx SP : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->sr) >> 32; + al = (regs->sr) & 0xffffffff; + asm volatile ("getcon " __TEA ", %0" : "=r" (bh)); + asm volatile ("getcon " __TEA ", %0" : "=r" (bl)); + bh = (bh) >> 32; + bl = (bl) & 0xffffffff; + asm volatile ("getcon " __KCR0 ", %0" : "=r" (ch)); + asm volatile ("getcon " __KCR0 ", %0" : "=r" (cl)); + ch = (ch) >> 32; + cl = (cl) & 0xffffffff; + printk("SR : %08Lx%08Lx TEA : %08Lx%08Lx KCR0: %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[0]) >> 32; + al = (regs->regs[0]) & 0xffffffff; + bh = (regs->regs[1]) >> 32; + bl = (regs->regs[1]) & 0xffffffff; + ch = (regs->regs[2]) >> 32; + cl = (regs->regs[2]) & 0xffffffff; + printk("R0 : %08Lx%08Lx R1 : %08Lx%08Lx R2 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[3]) >> 32; + al = (regs->regs[3]) & 0xffffffff; + bh = (regs->regs[4]) >> 32; + bl = (regs->regs[4]) & 0xffffffff; + ch = (regs->regs[5]) >> 32; + cl = (regs->regs[5]) & 0xffffffff; + printk("R3 : %08Lx%08Lx R4 : %08Lx%08Lx R5 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[6]) >> 32; + al = (regs->regs[6]) & 0xffffffff; + bh = (regs->regs[7]) >> 32; + bl = (regs->regs[7]) & 0xffffffff; + ch = (regs->regs[8]) >> 32; + cl = (regs->regs[8]) & 0xffffffff; + printk("R6 : %08Lx%08Lx R7 : %08Lx%08Lx R8 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[9]) >> 32; + al = (regs->regs[9]) & 0xffffffff; + bh = (regs->regs[10]) >> 32; + bl = (regs->regs[10]) & 0xffffffff; + ch = (regs->regs[11]) >> 32; + cl = (regs->regs[11]) & 0xffffffff; + printk("R9 : %08Lx%08Lx R10 : %08Lx%08Lx R11 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[12]) >> 32; + al = (regs->regs[12]) & 0xffffffff; + bh = (regs->regs[13]) >> 32; + bl = (regs->regs[13]) & 0xffffffff; + ch = (regs->regs[14]) >> 32; + cl = (regs->regs[14]) & 0xffffffff; + printk("R12 : %08Lx%08Lx R13 : %08Lx%08Lx R14 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[16]) >> 32; + al = (regs->regs[16]) & 0xffffffff; + bh = (regs->regs[17]) >> 32; + bl = (regs->regs[17]) & 0xffffffff; + ch = (regs->regs[19]) >> 32; + cl = (regs->regs[19]) & 0xffffffff; + printk("R16 : %08Lx%08Lx R17 : %08Lx%08Lx R19 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[20]) >> 32; + al = (regs->regs[20]) & 0xffffffff; + bh = (regs->regs[21]) >> 32; + bl = (regs->regs[21]) & 0xffffffff; + ch = (regs->regs[22]) >> 32; + cl = (regs->regs[22]) & 0xffffffff; + printk("R20 : %08Lx%08Lx R21 : %08Lx%08Lx R22 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[23]) >> 32; + al = (regs->regs[23]) & 0xffffffff; + bh = (regs->regs[24]) >> 32; + bl = (regs->regs[24]) & 0xffffffff; + ch = (regs->regs[25]) >> 32; + cl = (regs->regs[25]) & 0xffffffff; + printk("R23 : %08Lx%08Lx R24 : %08Lx%08Lx R25 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[26]) >> 32; + al = (regs->regs[26]) & 0xffffffff; + bh = (regs->regs[27]) >> 32; + bl = (regs->regs[27]) & 0xffffffff; + ch = (regs->regs[28]) >> 32; + cl = (regs->regs[28]) & 0xffffffff; + printk("R26 : %08Lx%08Lx R27 : %08Lx%08Lx R28 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[29]) >> 32; + al = (regs->regs[29]) & 0xffffffff; + bh = (regs->regs[30]) >> 32; + bl = (regs->regs[30]) & 0xffffffff; + ch = (regs->regs[31]) >> 32; + cl = (regs->regs[31]) & 0xffffffff; + printk("R29 : %08Lx%08Lx R30 : %08Lx%08Lx R31 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[32]) >> 32; + al = (regs->regs[32]) & 0xffffffff; + bh = (regs->regs[33]) >> 32; + bl = (regs->regs[33]) & 0xffffffff; + ch = (regs->regs[34]) >> 32; + cl = (regs->regs[34]) & 0xffffffff; + printk("R32 : %08Lx%08Lx R33 : %08Lx%08Lx R34 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[35]) >> 32; + al = (regs->regs[35]) & 0xffffffff; + bh = (regs->regs[36]) >> 32; + bl = (regs->regs[36]) & 0xffffffff; + ch = (regs->regs[37]) >> 32; + cl = (regs->regs[37]) & 0xffffffff; + printk("R35 : %08Lx%08Lx R36 : %08Lx%08Lx R37 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[38]) >> 32; + al = (regs->regs[38]) & 0xffffffff; + bh = (regs->regs[39]) >> 32; + bl = (regs->regs[39]) & 0xffffffff; + ch = (regs->regs[40]) >> 32; + cl = (regs->regs[40]) & 0xffffffff; + printk("R38 : %08Lx%08Lx R39 : %08Lx%08Lx R40 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[41]) >> 32; + al = (regs->regs[41]) & 0xffffffff; + bh = (regs->regs[42]) >> 32; + bl = (regs->regs[42]) & 0xffffffff; + ch = (regs->regs[43]) >> 32; + cl = (regs->regs[43]) & 0xffffffff; + printk("R41 : %08Lx%08Lx R42 : %08Lx%08Lx R43 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[44]) >> 32; + al = (regs->regs[44]) & 0xffffffff; + bh = (regs->regs[45]) >> 32; + bl = (regs->regs[45]) & 0xffffffff; + ch = (regs->regs[46]) >> 32; + cl = (regs->regs[46]) & 0xffffffff; + printk("R44 : %08Lx%08Lx R45 : %08Lx%08Lx R46 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[47]) >> 32; + al = (regs->regs[47]) & 0xffffffff; + bh = (regs->regs[48]) >> 32; + bl = (regs->regs[48]) & 0xffffffff; + ch = (regs->regs[49]) >> 32; + cl = (regs->regs[49]) & 0xffffffff; + printk("R47 : %08Lx%08Lx R48 : %08Lx%08Lx R49 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[50]) >> 32; + al = (regs->regs[50]) & 0xffffffff; + bh = (regs->regs[51]) >> 32; + bl = (regs->regs[51]) & 0xffffffff; + ch = (regs->regs[52]) >> 32; + cl = (regs->regs[52]) & 0xffffffff; + printk("R50 : %08Lx%08Lx R51 : %08Lx%08Lx R52 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[53]) >> 32; + al = (regs->regs[53]) & 0xffffffff; + bh = (regs->regs[54]) >> 32; + bl = (regs->regs[54]) & 0xffffffff; + ch = (regs->regs[55]) >> 32; + cl = (regs->regs[55]) & 0xffffffff; + printk("R53 : %08Lx%08Lx R54 : %08Lx%08Lx R55 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[56]) >> 32; + al = (regs->regs[56]) & 0xffffffff; + bh = (regs->regs[57]) >> 32; + bl = (regs->regs[57]) & 0xffffffff; + ch = (regs->regs[58]) >> 32; + cl = (regs->regs[58]) & 0xffffffff; + printk("R56 : %08Lx%08Lx R57 : %08Lx%08Lx R58 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[59]) >> 32; + al = (regs->regs[59]) & 0xffffffff; + bh = (regs->regs[60]) >> 32; + bl = (regs->regs[60]) & 0xffffffff; + ch = (regs->regs[61]) >> 32; + cl = (regs->regs[61]) & 0xffffffff; + printk("R59 : %08Lx%08Lx R60 : %08Lx%08Lx R61 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->regs[62]) >> 32; + al = (regs->regs[62]) & 0xffffffff; + bh = (regs->tregs[0]) >> 32; + bl = (regs->tregs[0]) & 0xffffffff; + ch = (regs->tregs[1]) >> 32; + cl = (regs->tregs[1]) & 0xffffffff; + printk("R62 : %08Lx%08Lx T0 : %08Lx%08Lx T1 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->tregs[2]) >> 32; + al = (regs->tregs[2]) & 0xffffffff; + bh = (regs->tregs[3]) >> 32; + bl = (regs->tregs[3]) & 0xffffffff; + ch = (regs->tregs[4]) >> 32; + cl = (regs->tregs[4]) & 0xffffffff; + printk("T2 : %08Lx%08Lx T3 : %08Lx%08Lx T4 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + ah = (regs->tregs[5]) >> 32; + al = (regs->tregs[5]) & 0xffffffff; + bh = (regs->tregs[6]) >> 32; + bl = (regs->tregs[6]) & 0xffffffff; + ch = (regs->tregs[7]) >> 32; + cl = (regs->tregs[7]) & 0xffffffff; + printk("T5 : %08Lx%08Lx T6 : %08Lx%08Lx T7 : %08Lx%08Lx\n", + ah, al, bh, bl, ch, cl); + + /* + * If we're in kernel mode, dump the stack too.. + */ + if (!user_mode(regs)) { + void show_stack(struct task_struct *tsk, unsigned long *sp); + unsigned long sp = regs->regs[15] & 0xffffffff; + struct task_struct *tsk = get_current(); + + tsk->thread.kregs = regs; + + show_stack(tsk, (unsigned long *)sp); + } +} + +struct task_struct * alloc_task_struct(void) +{ + /* Get task descriptor pages */ + return (struct task_struct *) + __get_free_pages(GFP_KERNEL, get_order(THREAD_SIZE)); +} + +void free_task_struct(struct task_struct *p) +{ + free_pages((unsigned long) p, get_order(THREAD_SIZE)); +} + +/* + * Create a kernel thread + */ +ATTRIB_NORET void kernel_thread_helper(void *arg, int (*fn)(void *)) +{ + do_exit(fn(arg)); +} + +/* + * This is the mechanism for creating a new kernel thread. + * + * NOTE! Only a kernel-only process(ie the swapper or direct descendants + * who haven't done an "execve()") should use this: it will work within + * a system call from a "real" process, but the process memory space will + * not be freed until both the parent and the child have exited. + */ +int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags) +{ + struct pt_regs regs; + + memset(®s, 0, sizeof(regs)); + regs.regs[2] = (unsigned long)arg; + regs.regs[3] = (unsigned long)fn; + + regs.pc = (unsigned long)kernel_thread_helper; + regs.sr = (1 << 30); + + return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0, + ®s, 0, NULL, NULL); +} + +/* + * Free current thread data structures etc.. + */ +void exit_thread(void) +{ + /* See arch/sparc/kernel/process.c for the precedent for doing this -- RPC. + + The SH-5 FPU save/restore approach relies on last_task_used_math + pointing to a live task_struct. When another task tries to use the + FPU for the 1st time, the FPUDIS trap handling (see + arch/sh64/kernel/fpu.c) will save the existing FPU state to the + FP regs field within last_task_used_math before re-loading the new + task's FPU state (or initialising it if the FPU has been used + before). So if last_task_used_math is stale, and its page has already been + re-allocated for another use, the consequences are rather grim. Unless we + null it here, there is no other path through which it would get safely + nulled. */ + +#ifdef CONFIG_SH_FPU + if (last_task_used_math == current) { + last_task_used_math = NULL; + } +#endif +} + +void flush_thread(void) +{ + + /* Called by fs/exec.c (flush_old_exec) to remove traces of a + * previously running executable. */ +#ifdef CONFIG_SH_FPU + if (last_task_used_math == current) { + last_task_used_math = NULL; + } + /* Force FPU state to be reinitialised after exec */ + clear_used_math(); +#endif + + /* if we are a kernel thread, about to change to user thread, + * update kreg + */ + if(current->thread.kregs==&fake_swapper_regs) { + current->thread.kregs = + ((struct pt_regs *)(THREAD_SIZE + (unsigned long) current) - 1); + current->thread.uregs = current->thread.kregs; + } +} + +void release_thread(struct task_struct *dead_task) +{ + /* do nothing */ +} + +/* Fill in the fpu structure for a core dump.. */ +int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) +{ +#ifdef CONFIG_SH_FPU + int fpvalid; + struct task_struct *tsk = current; + + fpvalid = !!tsk_used_math(tsk); + if (fpvalid) { + if (current == last_task_used_math) { + grab_fpu(); + fpsave(&tsk->thread.fpu.hard); + release_fpu(); + last_task_used_math = 0; + regs->sr |= SR_FD; + } + + memcpy(fpu, &tsk->thread.fpu.hard, sizeof(*fpu)); + } + + return fpvalid; +#else + return 0; /* Task didn't use the fpu at all. */ +#endif +} + +asmlinkage void ret_from_fork(void); + +int copy_thread(int nr, unsigned long clone_flags, unsigned long usp, + unsigned long unused, + struct task_struct *p, struct pt_regs *regs) +{ + struct pt_regs *childregs; + unsigned long long se; /* Sign extension */ + +#ifdef CONFIG_SH_FPU + if(last_task_used_math == current) { + grab_fpu(); + fpsave(¤t->thread.fpu.hard); + release_fpu(); + last_task_used_math = NULL; + regs->sr |= SR_FD; + } +#endif + /* Copy from sh version */ + childregs = (struct pt_regs *)(THREAD_SIZE + task_stack_page(p)) - 1; + + *childregs = *regs; + + if (user_mode(regs)) { + childregs->regs[15] = usp; + p->thread.uregs = childregs; + } else { + childregs->regs[15] = (unsigned long)task_stack_page(p) + THREAD_SIZE; + } + + childregs->regs[9] = 0; /* Set return value for child */ + childregs->sr |= SR_FD; /* Invalidate FPU flag */ + + p->thread.sp = (unsigned long) childregs; + p->thread.pc = (unsigned long) ret_from_fork; + + /* + * Sign extend the edited stack. + * Note that thread.pc and thread.pc will stay + * 32-bit wide and context switch must take care + * of NEFF sign extension. + */ + + se = childregs->regs[15]; + se = (se & NEFF_SIGN) ? (se | NEFF_MASK) : se; + childregs->regs[15] = se; + + return 0; +} + +asmlinkage int sys_fork(unsigned long r2, unsigned long r3, + unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7, + struct pt_regs *pregs) +{ + return do_fork(SIGCHLD, pregs->regs[15], pregs, 0, 0, 0); +} + +asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp, + unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7, + struct pt_regs *pregs) +{ + if (!newsp) + newsp = pregs->regs[15]; + return do_fork(clone_flags, newsp, pregs, 0, 0, 0); +} + +/* + * This is trivial, and on the face of it looks like it + * could equally well be done in user mode. + * + * Not so, for quite unobvious reasons - register pressure. + * In user mode vfork() cannot have a stack frame, and if + * done by calling the "clone()" system call directly, you + * do not have enough call-clobbered registers to hold all + * the information you need. + */ +asmlinkage int sys_vfork(unsigned long r2, unsigned long r3, + unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7, + struct pt_regs *pregs) +{ + return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, pregs->regs[15], pregs, 0, 0, 0); +} + +/* + * sys_execve() executes a new program. + */ +asmlinkage int sys_execve(char *ufilename, char **uargv, + char **uenvp, unsigned long r5, + unsigned long r6, unsigned long r7, + struct pt_regs *pregs) +{ + int error; + char *filename; + + lock_kernel(); + filename = getname((char __user *)ufilename); + error = PTR_ERR(filename); + if (IS_ERR(filename)) + goto out; + + error = do_execve(filename, + (char __user * __user *)uargv, + (char __user * __user *)uenvp, + pregs); + if (error == 0) { + task_lock(current); + current->ptrace &= ~PT_DTRACE; + task_unlock(current); + } + putname(filename); +out: + unlock_kernel(); + return error; +} + +/* + * These bracket the sleeping functions.. + */ +extern void interruptible_sleep_on(wait_queue_head_t *q); + +#define mid_sched ((unsigned long) interruptible_sleep_on) + +static int in_sh64_switch_to(unsigned long pc) +{ + extern char __sh64_switch_to_end; + /* For a sleeping task, the PC is somewhere in the middle of the function, + so we don't have to worry about masking the LSB off */ + return (pc >= (unsigned long) sh64_switch_to) && + (pc < (unsigned long) &__sh64_switch_to_end); +} + +unsigned long get_wchan(struct task_struct *p) +{ + unsigned long schedule_fp; + unsigned long sh64_switch_to_fp; + unsigned long schedule_caller_pc; + unsigned long pc; + + if (!p || p == current || p->state == TASK_RUNNING) + return 0; + + /* + * The same comment as on the Alpha applies here, too ... + */ + pc = thread_saved_pc(p); + +#ifdef CONFIG_FRAME_POINTER + if (in_sh64_switch_to(pc)) { + sh64_switch_to_fp = (long) p->thread.sp; + /* r14 is saved at offset 4 in the sh64_switch_to frame */ + schedule_fp = *(unsigned long *) (long)(sh64_switch_to_fp + 4); + + /* and the caller of 'schedule' is (currently!) saved at offset 24 + in the frame of schedule (from disasm) */ + schedule_caller_pc = *(unsigned long *) (long)(schedule_fp + 24); + return schedule_caller_pc; + } +#endif + return pc; +} + +/* Provide a /proc/asids file that lists out the + ASIDs currently associated with the processes. (If the DM.PC register is + examined through the debug link, this shows ASID + PC. To make use of this, + the PID->ASID relationship needs to be known. This is primarily for + debugging.) + */ + +#if defined(CONFIG_SH64_PROC_ASIDS) +static int +asids_proc_info(char *buf, char **start, off_t fpos, int length, int *eof, void *data) +{ + int len=0; + struct task_struct *p; + read_lock(&tasklist_lock); + for_each_process(p) { + int pid = p->pid; + struct mm_struct *mm; + if (!pid) continue; + mm = p->mm; + if (mm) { + unsigned long asid, context; + context = mm->context; + asid = (context & 0xff); + len += sprintf(buf+len, "%5d : %02lx\n", pid, asid); + } else { + len += sprintf(buf+len, "%5d : (none)\n", pid); + } + } + read_unlock(&tasklist_lock); + *eof = 1; + return len; +} + +static int __init register_proc_asids(void) +{ + create_proc_read_entry("asids", 0, NULL, asids_proc_info, NULL); + return 0; +} +__initcall(register_proc_asids); +#endif |