summaryrefslogtreecommitdiff
path: root/arch/sparc/kernel/process.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc/kernel/process.c')
-rw-r--r--arch/sparc/kernel/process.c709
1 files changed, 0 insertions, 709 deletions
diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c
deleted file mode 100644
index e8c43ffe317e..000000000000
--- a/arch/sparc/kernel/process.c
+++ /dev/null
@@ -1,709 +0,0 @@
-/* linux/arch/sparc/kernel/process.c
- *
- * Copyright (C) 1995, 2008 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
- */
-
-/*
- * This file handles the architecture-dependent parts of process handling..
- */
-
-#include <stdarg.h>
-
-#include <linux/errno.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/stddef.h>
-#include <linux/ptrace.h>
-#include <linux/slab.h>
-#include <linux/user.h>
-#include <linux/smp.h>
-#include <linux/reboot.h>
-#include <linux/delay.h>
-#include <linux/pm.h>
-#include <linux/init.h>
-
-#include <asm/auxio.h>
-#include <asm/oplib.h>
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#include <asm/page.h>
-#include <asm/pgalloc.h>
-#include <asm/pgtable.h>
-#include <asm/delay.h>
-#include <asm/processor.h>
-#include <asm/psr.h>
-#include <asm/elf.h>
-#include <asm/prom.h>
-#include <asm/unistd.h>
-
-/*
- * Power management idle function
- * Set in pm platform drivers (apc.c and pmc.c)
- */
-void (*pm_idle)(void);
-
-/*
- * Power-off handler instantiation for pm.h compliance
- * This is done via auxio, but could be used as a fallback
- * handler when auxio is not present-- unused for now...
- */
-void (*pm_power_off)(void) = machine_power_off;
-EXPORT_SYMBOL(pm_power_off);
-
-/*
- * sysctl - toggle power-off restriction for serial console
- * systems in machine_power_off()
- */
-int scons_pwroff = 1;
-
-extern void fpsave(unsigned long *, unsigned long *, void *, unsigned long *);
-
-struct task_struct *last_task_used_math = NULL;
-struct thread_info *current_set[NR_CPUS];
-
-#ifndef CONFIG_SMP
-
-#define SUN4C_FAULT_HIGH 100
-
-/*
- * the idle loop on a Sparc... ;)
- */
-void cpu_idle(void)
-{
- /* endless idle loop with no priority at all */
- for (;;) {
- if (ARCH_SUN4C) {
- static int count = HZ;
- static unsigned long last_jiffies;
- static unsigned long last_faults;
- static unsigned long fps;
- unsigned long now;
- unsigned long faults;
-
- extern unsigned long sun4c_kernel_faults;
- extern void sun4c_grow_kernel_ring(void);
-
- local_irq_disable();
- now = jiffies;
- count -= (now - last_jiffies);
- last_jiffies = now;
- if (count < 0) {
- count += HZ;
- faults = sun4c_kernel_faults;
- fps = (fps + (faults - last_faults)) >> 1;
- last_faults = faults;
-#if 0
- printk("kernel faults / second = %ld\n", fps);
-#endif
- if (fps >= SUN4C_FAULT_HIGH) {
- sun4c_grow_kernel_ring();
- }
- }
- local_irq_enable();
- }
-
- if (pm_idle) {
- while (!need_resched())
- (*pm_idle)();
- } else {
- while (!need_resched())
- cpu_relax();
- }
- preempt_enable_no_resched();
- schedule();
- preempt_disable();
- check_pgt_cache();
- }
-}
-
-#else
-
-/* This is being executed in task 0 'user space'. */
-void cpu_idle(void)
-{
- set_thread_flag(TIF_POLLING_NRFLAG);
- /* endless idle loop with no priority at all */
- while(1) {
- while (!need_resched())
- cpu_relax();
- preempt_enable_no_resched();
- schedule();
- preempt_disable();
- check_pgt_cache();
- }
-}
-
-#endif
-
-/* XXX cli/sti -> local_irq_xxx here, check this works once SMP is fixed. */
-void machine_halt(void)
-{
- local_irq_enable();
- mdelay(8);
- local_irq_disable();
- prom_halt();
- panic("Halt failed!");
-}
-
-void machine_restart(char * cmd)
-{
- char *p;
-
- local_irq_enable();
- mdelay(8);
- local_irq_disable();
-
- p = strchr (reboot_command, '\n');
- if (p) *p = 0;
- if (cmd)
- prom_reboot(cmd);
- if (*reboot_command)
- prom_reboot(reboot_command);
- prom_feval ("reset");
- panic("Reboot failed!");
-}
-
-void machine_power_off(void)
-{
-#ifdef CONFIG_SUN_AUXIO
- if (auxio_power_register &&
- (strcmp(of_console_device->type, "serial") || scons_pwroff))
- *auxio_power_register |= AUXIO_POWER_OFF;
-#endif
- machine_halt();
-}
-
-#if 0
-
-static DEFINE_SPINLOCK(sparc_backtrace_lock);
-
-void __show_backtrace(unsigned long fp)
-{
- struct reg_window *rw;
- unsigned long flags;
- int cpu = smp_processor_id();
-
- spin_lock_irqsave(&sparc_backtrace_lock, flags);
-
- rw = (struct reg_window *)fp;
- while(rw && (((unsigned long) rw) >= PAGE_OFFSET) &&
- !(((unsigned long) rw) & 0x7)) {
- printk("CPU[%d]: ARGS[%08lx,%08lx,%08lx,%08lx,%08lx,%08lx] "
- "FP[%08lx] CALLER[%08lx]: ", cpu,
- rw->ins[0], rw->ins[1], rw->ins[2], rw->ins[3],
- rw->ins[4], rw->ins[5],
- rw->ins[6],
- rw->ins[7]);
- printk("%pS\n", (void *) rw->ins[7]);
- rw = (struct reg_window *) rw->ins[6];
- }
- spin_unlock_irqrestore(&sparc_backtrace_lock, flags);
-}
-
-#define __SAVE __asm__ __volatile__("save %sp, -0x40, %sp\n\t")
-#define __RESTORE __asm__ __volatile__("restore %g0, %g0, %g0\n\t")
-#define __GET_FP(fp) __asm__ __volatile__("mov %%i6, %0" : "=r" (fp))
-
-void show_backtrace(void)
-{
- unsigned long fp;
-
- __SAVE; __SAVE; __SAVE; __SAVE;
- __SAVE; __SAVE; __SAVE; __SAVE;
- __RESTORE; __RESTORE; __RESTORE; __RESTORE;
- __RESTORE; __RESTORE; __RESTORE; __RESTORE;
-
- __GET_FP(fp);
-
- __show_backtrace(fp);
-}
-
-#ifdef CONFIG_SMP
-void smp_show_backtrace_all_cpus(void)
-{
- xc0((smpfunc_t) show_backtrace);
- show_backtrace();
-}
-#endif
-
-void show_stackframe(struct sparc_stackf *sf)
-{
- unsigned long size;
- unsigned long *stk;
- int i;
-
- printk("l0: %08lx l1: %08lx l2: %08lx l3: %08lx "
- "l4: %08lx l5: %08lx l6: %08lx l7: %08lx\n",
- sf->locals[0], sf->locals[1], sf->locals[2], sf->locals[3],
- sf->locals[4], sf->locals[5], sf->locals[6], sf->locals[7]);
- printk("i0: %08lx i1: %08lx i2: %08lx i3: %08lx "
- "i4: %08lx i5: %08lx fp: %08lx i7: %08lx\n",
- sf->ins[0], sf->ins[1], sf->ins[2], sf->ins[3],
- sf->ins[4], sf->ins[5], (unsigned long)sf->fp, sf->callers_pc);
- printk("sp: %08lx x0: %08lx x1: %08lx x2: %08lx "
- "x3: %08lx x4: %08lx x5: %08lx xx: %08lx\n",
- (unsigned long)sf->structptr, sf->xargs[0], sf->xargs[1],
- sf->xargs[2], sf->xargs[3], sf->xargs[4], sf->xargs[5],
- sf->xxargs[0]);
- size = ((unsigned long)sf->fp) - ((unsigned long)sf);
- size -= STACKFRAME_SZ;
- stk = (unsigned long *)((unsigned long)sf + STACKFRAME_SZ);
- i = 0;
- do {
- printk("s%d: %08lx\n", i++, *stk++);
- } while ((size -= sizeof(unsigned long)));
-}
-#endif
-
-void show_regs(struct pt_regs *r)
-{
- struct reg_window *rw = (struct reg_window *) r->u_regs[14];
-
- printk("PSR: %08lx PC: %08lx NPC: %08lx Y: %08lx %s\n",
- r->psr, r->pc, r->npc, r->y, print_tainted());
- printk("PC: <%pS>\n", (void *) r->pc);
- printk("%%G: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
- r->u_regs[0], r->u_regs[1], r->u_regs[2], r->u_regs[3],
- r->u_regs[4], r->u_regs[5], r->u_regs[6], r->u_regs[7]);
- printk("%%O: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
- r->u_regs[8], r->u_regs[9], r->u_regs[10], r->u_regs[11],
- r->u_regs[12], r->u_regs[13], r->u_regs[14], r->u_regs[15]);
- printk("RPC: <%pS>\n", (void *) r->u_regs[15]);
-
- printk("%%L: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
- rw->locals[0], rw->locals[1], rw->locals[2], rw->locals[3],
- rw->locals[4], rw->locals[5], rw->locals[6], rw->locals[7]);
- printk("%%I: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
- rw->ins[0], rw->ins[1], rw->ins[2], rw->ins[3],
- rw->ins[4], rw->ins[5], rw->ins[6], rw->ins[7]);
-}
-
-/*
- * The show_stack is an external API which we do not use ourselves.
- * The oops is printed in die_if_kernel.
- */
-void show_stack(struct task_struct *tsk, unsigned long *_ksp)
-{
- unsigned long pc, fp;
- unsigned long task_base;
- struct reg_window *rw;
- int count = 0;
-
- if (tsk != NULL)
- task_base = (unsigned long) task_stack_page(tsk);
- else
- task_base = (unsigned long) current_thread_info();
-
- fp = (unsigned long) _ksp;
- do {
- /* Bogus frame pointer? */
- if (fp < (task_base + sizeof(struct thread_info)) ||
- fp >= (task_base + (PAGE_SIZE << 1)))
- break;
- rw = (struct reg_window *) fp;
- pc = rw->ins[7];
- printk("[%08lx : ", pc);
- printk("%pS ] ", (void *) pc);
- fp = rw->ins[6];
- } while (++count < 16);
- printk("\n");
-}
-
-void dump_stack(void)
-{
- unsigned long *ksp;
-
- __asm__ __volatile__("mov %%fp, %0"
- : "=r" (ksp));
- show_stack(current, ksp);
-}
-
-EXPORT_SYMBOL(dump_stack);
-
-/*
- * Note: sparc64 has a pretty intricated thread_saved_pc, check it out.
- */
-unsigned long thread_saved_pc(struct task_struct *tsk)
-{
- return task_thread_info(tsk)->kpc;
-}
-
-/*
- * Free current thread data structures etc..
- */
-void exit_thread(void)
-{
-#ifndef CONFIG_SMP
- if(last_task_used_math == current) {
-#else
- if (test_thread_flag(TIF_USEDFPU)) {
-#endif
- /* Keep process from leaving FPU in a bogon state. */
- put_psr(get_psr() | PSR_EF);
- fpsave(&current->thread.float_regs[0], &current->thread.fsr,
- &current->thread.fpqueue[0], &current->thread.fpqdepth);
-#ifndef CONFIG_SMP
- last_task_used_math = NULL;
-#else
- clear_thread_flag(TIF_USEDFPU);
-#endif
- }
-}
-
-void flush_thread(void)
-{
- current_thread_info()->w_saved = 0;
-
-#ifndef CONFIG_SMP
- if(last_task_used_math == current) {
-#else
- if (test_thread_flag(TIF_USEDFPU)) {
-#endif
- /* Clean the fpu. */
- put_psr(get_psr() | PSR_EF);
- fpsave(&current->thread.float_regs[0], &current->thread.fsr,
- &current->thread.fpqueue[0], &current->thread.fpqdepth);
-#ifndef CONFIG_SMP
- last_task_used_math = NULL;
-#else
- clear_thread_flag(TIF_USEDFPU);
-#endif
- }
-
- /* Now, this task is no longer a kernel thread. */
- current->thread.current_ds = USER_DS;
- if (current->thread.flags & SPARC_FLAG_KTHREAD) {
- current->thread.flags &= ~SPARC_FLAG_KTHREAD;
-
- /* We must fixup kregs as well. */
- /* XXX This was not fixed for ti for a while, worked. Unused? */
- current->thread.kregs = (struct pt_regs *)
- (task_stack_page(current) + (THREAD_SIZE - TRACEREG_SZ));
- }
-}
-
-static inline struct sparc_stackf __user *
-clone_stackframe(struct sparc_stackf __user *dst,
- struct sparc_stackf __user *src)
-{
- unsigned long size, fp;
- struct sparc_stackf *tmp;
- struct sparc_stackf __user *sp;
-
- if (get_user(tmp, &src->fp))
- return NULL;
-
- fp = (unsigned long) tmp;
- size = (fp - ((unsigned long) src));
- fp = (unsigned long) dst;
- sp = (struct sparc_stackf __user *)(fp - size);
-
- /* do_fork() grabs the parent semaphore, we must release it
- * temporarily so we can build the child clone stack frame
- * without deadlocking.
- */
- if (__copy_user(sp, src, size))
- sp = NULL;
- else if (put_user(fp, &sp->fp))
- sp = NULL;
-
- return sp;
-}
-
-asmlinkage int sparc_do_fork(unsigned long clone_flags,
- unsigned long stack_start,
- struct pt_regs *regs,
- unsigned long stack_size)
-{
- unsigned long parent_tid_ptr, child_tid_ptr;
- unsigned long orig_i1 = regs->u_regs[UREG_I1];
- long ret;
-
- parent_tid_ptr = regs->u_regs[UREG_I2];
- child_tid_ptr = regs->u_regs[UREG_I4];
-
- ret = do_fork(clone_flags, stack_start,
- regs, stack_size,
- (int __user *) parent_tid_ptr,
- (int __user *) child_tid_ptr);
-
- /* If we get an error and potentially restart the system
- * call, we're screwed because copy_thread() clobbered
- * the parent's %o1. So detect that case and restore it
- * here.
- */
- if ((unsigned long)ret >= -ERESTART_RESTARTBLOCK)
- regs->u_regs[UREG_I1] = orig_i1;
-
- return ret;
-}
-
-/* Copy a Sparc thread. The fork() return value conventions
- * under SunOS are nothing short of bletcherous:
- * Parent --> %o0 == childs pid, %o1 == 0
- * Child --> %o0 == parents pid, %o1 == 1
- *
- * NOTE: We have a separate fork kpsr/kwim because
- * the parent could change these values between
- * sys_fork invocation and when we reach here
- * if the parent should sleep while trying to
- * allocate the task_struct and kernel stack in
- * do_fork().
- * XXX See comment above sys_vfork in sparc64. todo.
- */
-extern void ret_from_fork(void);
-
-int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
- unsigned long unused,
- struct task_struct *p, struct pt_regs *regs)
-{
- struct thread_info *ti = task_thread_info(p);
- struct pt_regs *childregs;
- char *new_stack;
-
-#ifndef CONFIG_SMP
- if(last_task_used_math == current) {
-#else
- if (test_thread_flag(TIF_USEDFPU)) {
-#endif
- put_psr(get_psr() | PSR_EF);
- fpsave(&p->thread.float_regs[0], &p->thread.fsr,
- &p->thread.fpqueue[0], &p->thread.fpqdepth);
-#ifdef CONFIG_SMP
- clear_thread_flag(TIF_USEDFPU);
-#endif
- }
-
- /*
- * p->thread_info new_stack childregs
- * ! ! ! {if(PSR_PS) }
- * V V (stk.fr.) V (pt_regs) { (stk.fr.) }
- * +----- - - - - - ------+===========+============={+==========}+
- */
- new_stack = task_stack_page(p) + THREAD_SIZE;
- if (regs->psr & PSR_PS)
- new_stack -= STACKFRAME_SZ;
- new_stack -= STACKFRAME_SZ + TRACEREG_SZ;
- memcpy(new_stack, (char *)regs - STACKFRAME_SZ, STACKFRAME_SZ + TRACEREG_SZ);
- childregs = (struct pt_regs *) (new_stack + STACKFRAME_SZ);
-
- /*
- * A new process must start with interrupts closed in 2.5,
- * because this is how Mingo's scheduler works (see schedule_tail
- * and finish_arch_switch). If we do not do it, a timer interrupt hits
- * before we unlock, attempts to re-take the rq->lock, and then we die.
- * Thus, kpsr|=PSR_PIL.
- */
- ti->ksp = (unsigned long) new_stack;
- ti->kpc = (((unsigned long) ret_from_fork) - 0x8);
- ti->kpsr = current->thread.fork_kpsr | PSR_PIL;
- ti->kwim = current->thread.fork_kwim;
-
- if(regs->psr & PSR_PS) {
- extern struct pt_regs fake_swapper_regs;
-
- p->thread.kregs = &fake_swapper_regs;
- new_stack += STACKFRAME_SZ + TRACEREG_SZ;
- childregs->u_regs[UREG_FP] = (unsigned long) new_stack;
- p->thread.flags |= SPARC_FLAG_KTHREAD;
- p->thread.current_ds = KERNEL_DS;
- memcpy(new_stack, (void *)regs->u_regs[UREG_FP], STACKFRAME_SZ);
- childregs->u_regs[UREG_G6] = (unsigned long) ti;
- } else {
- p->thread.kregs = childregs;
- childregs->u_regs[UREG_FP] = sp;
- p->thread.flags &= ~SPARC_FLAG_KTHREAD;
- p->thread.current_ds = USER_DS;
-
- if (sp != regs->u_regs[UREG_FP]) {
- struct sparc_stackf __user *childstack;
- struct sparc_stackf __user *parentstack;
-
- /*
- * This is a clone() call with supplied user stack.
- * Set some valid stack frames to give to the child.
- */
- childstack = (struct sparc_stackf __user *)
- (sp & ~0x7UL);
- parentstack = (struct sparc_stackf __user *)
- regs->u_regs[UREG_FP];
-
-#if 0
- printk("clone: parent stack:\n");
- show_stackframe(parentstack);
-#endif
-
- childstack = clone_stackframe(childstack, parentstack);
- if (!childstack)
- return -EFAULT;
-
-#if 0
- printk("clone: child stack:\n");
- show_stackframe(childstack);
-#endif
-
- childregs->u_regs[UREG_FP] = (unsigned long)childstack;
- }
- }
-
-#ifdef CONFIG_SMP
- /* FPU must be disabled on SMP. */
- childregs->psr &= ~PSR_EF;
-#endif
-
- /* Set the return value for the child. */
- childregs->u_regs[UREG_I0] = current->pid;
- childregs->u_regs[UREG_I1] = 1;
-
- /* Set the return value for the parent. */
- regs->u_regs[UREG_I1] = 0;
-
- if (clone_flags & CLONE_SETTLS)
- childregs->u_regs[UREG_G7] = regs->u_regs[UREG_I3];
-
- return 0;
-}
-
-/*
- * fill in the fpu structure for a core dump.
- */
-int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs)
-{
- if (used_math()) {
- memset(fpregs, 0, sizeof(*fpregs));
- fpregs->pr_q_entrysize = 8;
- return 1;
- }
-#ifdef CONFIG_SMP
- if (test_thread_flag(TIF_USEDFPU)) {
- put_psr(get_psr() | PSR_EF);
- fpsave(&current->thread.float_regs[0], &current->thread.fsr,
- &current->thread.fpqueue[0], &current->thread.fpqdepth);
- if (regs != NULL) {
- regs->psr &= ~(PSR_EF);
- clear_thread_flag(TIF_USEDFPU);
- }
- }
-#else
- if (current == last_task_used_math) {
- put_psr(get_psr() | PSR_EF);
- fpsave(&current->thread.float_regs[0], &current->thread.fsr,
- &current->thread.fpqueue[0], &current->thread.fpqdepth);
- if (regs != NULL) {
- regs->psr &= ~(PSR_EF);
- last_task_used_math = NULL;
- }
- }
-#endif
- memcpy(&fpregs->pr_fr.pr_regs[0],
- &current->thread.float_regs[0],
- (sizeof(unsigned long) * 32));
- fpregs->pr_fsr = current->thread.fsr;
- fpregs->pr_qcnt = current->thread.fpqdepth;
- fpregs->pr_q_entrysize = 8;
- fpregs->pr_en = 1;
- if(fpregs->pr_qcnt != 0) {
- memcpy(&fpregs->pr_q[0],
- &current->thread.fpqueue[0],
- sizeof(struct fpq) * fpregs->pr_qcnt);
- }
- /* Zero out the rest. */
- memset(&fpregs->pr_q[fpregs->pr_qcnt], 0,
- sizeof(struct fpq) * (32 - fpregs->pr_qcnt));
- return 1;
-}
-
-/*
- * sparc_execve() executes a new program after the asm stub has set
- * things up for us. This should basically do what I want it to.
- */
-asmlinkage int sparc_execve(struct pt_regs *regs)
-{
- int error, base = 0;
- char *filename;
-
- /* Check for indirect call. */
- if(regs->u_regs[UREG_G1] == 0)
- base = 1;
-
- filename = getname((char __user *)regs->u_regs[base + UREG_I0]);
- error = PTR_ERR(filename);
- if(IS_ERR(filename))
- goto out;
- error = do_execve(filename,
- (char __user * __user *)regs->u_regs[base + UREG_I1],
- (char __user * __user *)regs->u_regs[base + UREG_I2],
- regs);
- putname(filename);
-out:
- return error;
-}
-
-/*
- * 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.
- */
-pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
-{
- long retval;
-
- __asm__ __volatile__("mov %4, %%g2\n\t" /* Set aside fn ptr... */
- "mov %5, %%g3\n\t" /* and arg. */
- "mov %1, %%g1\n\t"
- "mov %2, %%o0\n\t" /* Clone flags. */
- "mov 0, %%o1\n\t" /* usp arg == 0 */
- "t 0x10\n\t" /* Linux/Sparc clone(). */
- "cmp %%o1, 0\n\t"
- "be 1f\n\t" /* The parent, just return. */
- " nop\n\t" /* Delay slot. */
- "jmpl %%g2, %%o7\n\t" /* Call the function. */
- " mov %%g3, %%o0\n\t" /* Get back the arg in delay. */
- "mov %3, %%g1\n\t"
- "t 0x10\n\t" /* Linux/Sparc exit(). */
- /* Notreached by child. */
- "1: mov %%o0, %0\n\t" :
- "=r" (retval) :
- "i" (__NR_clone), "r" (flags | CLONE_VM | CLONE_UNTRACED),
- "i" (__NR_exit), "r" (fn), "r" (arg) :
- "g1", "g2", "g3", "o0", "o1", "memory", "cc");
- return retval;
-}
-
-unsigned long get_wchan(struct task_struct *task)
-{
- unsigned long pc, fp, bias = 0;
- unsigned long task_base = (unsigned long) task;
- unsigned long ret = 0;
- struct reg_window *rw;
- int count = 0;
-
- if (!task || task == current ||
- task->state == TASK_RUNNING)
- goto out;
-
- fp = task_thread_info(task)->ksp + bias;
- do {
- /* Bogus frame pointer? */
- if (fp < (task_base + sizeof(struct thread_info)) ||
- fp >= (task_base + (2 * PAGE_SIZE)))
- break;
- rw = (struct reg_window *) fp;
- pc = rw->ins[7];
- if (!in_sched_functions(pc)) {
- ret = pc;
- goto out;
- }
- fp = rw->ins[6] + bias;
- } while (++count < 16);
-
-out:
- return ret;
-}
-
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-15 01:11:57 +0000