#include <asm/page.h>
#include <asm/cache.h>

Data Structures
struct	avr32_cpuinfo

struct	cpu_context

struct	thread_struct

Macros
#define	TASK_SIZE 0x80000000

#define	AVR32_FEATURE_RMW (1 << 0)

#define	AVR32_FEATURE_DSP (1 << 1)

#define	AVR32_FEATURE_SIMD (1 << 2)

#define	AVR32_FEATURE_OCD (1 << 3)

#define	AVR32_FEATURE_PCTR (1 << 4)

#define	AVR32_FEATURE_JAVA (1 << 5)

#define	AVR32_FEATURE_FPU (1 << 6)

#define	cpu_data (&boot_cpu_data)

#define	current_cpu_data boot_cpu_data

#define	TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))

#define	cpu_relax() barrier()

#define	cpu_sync_pipeline() asm volatile("sub pc, -2" : : : "memory")

#define	INIT_THREAD

#define	start_thread(regs, new_pc, new_sp)

#define	thread_saved_pc(tsk) ((tsk)->thread.cpu_context.pc)

#define	task_pt_regs(p) ((struct pt_regs *)(THREAD_SIZE + task_stack_page(p)) - 1)

#define	KSTK_EIP(tsk) ((tsk)->thread.cpu_context.pc)

#define	KSTK_ESP(tsk) ((tsk)->thread.cpu_context.ksp)

#define	ARCH_HAS_PREFETCH

#define	PREFETCH_STRIDE L1_CACHE_BYTES

Enumerations
enum	arch_type { ARCH_AVR32A, ARCH_AVR32B, ARCH_MAX }

enum	cpu_type { CPU_MORGAN, CPU_AT32AP, CPU_MAX, pcx = 0, pcxs = 1, pcxt = 2, pcxt_ = 3, pcxl = 4, pcxl2 = 5, pcxu = 6, pcxu_ = 7, pcxw = 8, pcxw_ = 9, pcxw2 = 10, mako = 11, mako2 = 12, CPU_SH7619, CPU_SH7201, CPU_SH7203, CPU_SH7206, CPU_SH7263, CPU_SH7264, CPU_SH7269, CPU_MXG, CPU_SH7705, CPU_SH7706, CPU_SH7707, CPU_SH7708, CPU_SH7708S, CPU_SH7708R, CPU_SH7709, CPU_SH7709A, CPU_SH7710, CPU_SH7712, CPU_SH7720, CPU_SH7721, CPU_SH7729, CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R, CPU_SH7760, CPU_SH4_202, CPU_SH4_501, CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SH7786, CPU_SH7723, CPU_SH7724, CPU_SH7757, CPU_SH7734, CPU_SHX3, CPU_SH7343, CPU_SH7722, CPU_SH7366, CPU_SH7372, CPU_SH5_101, CPU_SH5_103, CPU_SH_NONE }

enum	tlb_config { TLB_NONE, TLB_SPLIT, TLB_UNIFIED, TLB_INVALID }

Functions
void	release_thread (struct task_struct *)

int	kernel_thread (int(fn)(void ), void *arg, unsigned long flags)

unsigned long	get_wchan (struct task_struct *p)

void	show_regs_log_lvl (struct pt_regs regs, const char log_lvl)

void	show_stack_log_lvl (struct task_struct tsk, unsigned long sp, struct pt_regs regs, const char *log_lvl)

Variables
struct avr32_cpuinfo	boot_cpu_data

Macro Definition Documentation

#define ARCH_HAS_PREFETCH

Definition at line 163 of file processor.h.

#define AVR32_FEATURE_DSP (1 << 1)

Definition at line 49 of file processor.h.

#define AVR32_FEATURE_FPU (1 << 6)

Definition at line 54 of file processor.h.

#define AVR32_FEATURE_JAVA (1 << 5)

Definition at line 53 of file processor.h.

#define AVR32_FEATURE_OCD (1 << 3)

Definition at line 51 of file processor.h.

#define AVR32_FEATURE_PCTR (1 << 4)

Definition at line 52 of file processor.h.

#define AVR32_FEATURE_RMW (1 << 0)

Definition at line 48 of file processor.h.

#define AVR32_FEATURE_SIMD (1 << 2)

Definition at line 50 of file processor.h.

#define cpu_data (&boot_cpu_data)

Definition at line 90 of file processor.h.

#define cpu_relax ( void ) barrier()

Definition at line 99 of file processor.h.

#define cpu_sync_pipeline ( ) asm volatile("sub pc, -2" : : : "memory")

Definition at line 100 of file processor.h.

#define current_cpu_data boot_cpu_data

Definition at line 91 of file processor.h.

#define INIT_THREAD

Value:

{                       \
    .cpu_context = {                    \
        .ksp = sizeof(init_stack) + (long)&init_stack,  \
    },                          \
}

Definition at line 123 of file processor.h.

#define KSTK_EIP ( tsk ) ((tsk)->thread.cpu_context.pc)

Definition at line 160 of file processor.h.

#define KSTK_ESP ( tsk ) ((tsk)->thread.cpu_context.ksp)

Definition at line 161 of file processor.h.

#define PREFETCH_STRIDE L1_CACHE_BYTES

Definition at line 170 of file processor.h.

#define start_thread	(	regs,
		new_pc,
		new_sp
	)

Value:

do {                     \
        memset(regs, 0, sizeof(*regs));  \
		regs->sr = MODE_USER;      \
		regs->pc = new_pc & ~1;        \
		regs->sp = new_sp;         \
    } while(0)

Definition at line 132 of file processor.h.

#define task_pt_regs ( p ) ((struct pt_regs *)(THREAD_SIZE + task_stack_page(p)) - 1)

Definition at line 157 of file processor.h.

#define TASK_SIZE 0x80000000

Definition at line 14 of file processor.h.

#define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))

Definition at line 97 of file processor.h.

#define thread_saved_pc ( tsk ) ((tsk)->thread.cpu_context.pc)

Definition at line 149 of file processor.h.

Enumeration Type Documentation

enum arch_type

Enumerator:

ARCH_AVR32A
ARCH_AVR32B
ARCH_MAX

Definition at line 29 of file processor.h.

enum cpu_type

Enumerator:

CPU_MORGAN
CPU_AT32AP
CPU_MAX
pcx
pcxs
pcxt
pcxt_
pcxl
pcxl2
pcxu
pcxu_
pcxw
pcxw_
pcxw2
mako
mako2
CPU_SH7619
CPU_SH7201
CPU_SH7203
CPU_SH7206
CPU_SH7263
CPU_SH7264
CPU_SH7269
CPU_MXG
CPU_SH7705
CPU_SH7706
CPU_SH7707
CPU_SH7708
CPU_SH7708S
CPU_SH7708R
CPU_SH7709
CPU_SH7709A
CPU_SH7710
CPU_SH7712
CPU_SH7720
CPU_SH7721
CPU_SH7729
CPU_SH7750
CPU_SH7750S
CPU_SH7750R
CPU_SH7751
CPU_SH7751R
CPU_SH7760
CPU_SH4_202
CPU_SH4_501
CPU_SH7763
CPU_SH7770
CPU_SH7780
CPU_SH7781
CPU_SH7785
CPU_SH7786
CPU_SH7723
CPU_SH7724
CPU_SH7757
CPU_SH7734
CPU_SHX3
CPU_SH7343
CPU_SH7722
CPU_SH7366
CPU_SH7372
CPU_SH5_101
CPU_SH5_103
CPU_SH_NONE

Definition at line 35 of file processor.h.

enum tlb_config

Enumerator:

TLB_NONE
TLB_SPLIT
TLB_UNIFIED
TLB_INVALID

Definition at line 41 of file processor.h.

Function Documentation

unsigned long get_wchan ( struct task_struct * p )

Definition at line 419 of file process.c.

int kernel_thread	(	int()(void )	fn,
		void *	arg,
		unsigned long	flags
	)

Definition at line 333 of file process.c.

void release_thread ( struct task_struct * )

Definition at line 233 of file process.c.

void show_regs_log_lvl	(	struct pt_regs *	regs,
		const char *	log_lvl
	)

Definition at line 267 of file process.c.

void show_stack_log_lvl	(	struct task_struct *	tsk,
		unsigned long	sp,
		struct pt_regs *	regs,
		const char *	log_lvl
	)

Definition at line 226 of file process.c.

Variable Documentation

struct avr32_cpuinfo boot_cpu_data

Definition at line 38 of file setup.c.

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation