main.c File Reference

#include <zephyr.h>
#include <syscall_handler.h>
#include <ztest.h>
#include <linker/linker-defs.h>
#include "test_syscalls.h"
#include <mmu.h>
#include <syscalls/string_nlen_mrsh.c>
#include <syscalls/string_alloc_copy_mrsh.c>
#include <syscalls/string_copy_mrsh.c>
#include <syscalls/to_copy_mrsh.c>
#include <syscalls/syscall_arg64_mrsh.c>
#include <syscalls/syscall_arg64_big_mrsh.c>
#include <syscalls/more_args_mrsh.c>
#include <syscalls/syscall_context_mrsh.c>

Macros
#define	BUF_SIZE   32
#define	SLEEP_MS_LONG   15000
#define	FAULTY_ADDRESS   Z_FREE_VM_START
#define	NR_THREADS   (CONFIG_MP_NUM_CPUS * 4)
#define	STACK_SZ   (1024 + CONFIG_TEST_EXTRA_STACKSIZE)

Functions
void	test_string_nlen (void)
	Test to demonstrate usage of z_user_string_nlen() More...
void	test_user_string_alloc_copy (void)
	Test to verify syscall for string alloc copy. More...
void	test_user_string_copy (void)
	Test sys_call for string copy. More...
void	test_to_copy (void)
	Test to demonstrate system call for copy. More...
void	test_arg64 (void)
void	test_more_args (void)
	K_THREAD_STACK_ARRAY_DEFINE (torture_stacks,(CONFIG_MP_NUM_CPUS *4),(1024+CONFIG_TEST_EXTRA_STACKSIZE))
void	syscall_torture (void *arg1, void *arg2, void *arg3)
void	test_syscall_torture (void)
void	test_syscall_context_user (void *p1, void *p2, void *p3)
void	test_syscall_context (void)
	K_HEAP_DEFINE (test_heap, 32 *(4 *(CONFIG_MP_NUM_CPUS *4)))
void	test_main (void)

Variables
char	kernel_string [32]
char	kernel_buf [32]
ZTEST_BMEM char	user_string [32]
struct k_thread	torture_threads [(CONFIG_MP_NUM_CPUS *4)]

Macro Definition Documentation

BUF_SIZE

#define BUF_SIZE   32

FAULTY_ADDRESS

#define FAULTY_ADDRESS   Z_FREE_VM_START

NR_THREADS

#define NR_THREADS   (CONFIG_MP_NUM_CPUS * 4)

SLEEP_MS_LONG

#define SLEEP_MS_LONG   15000

STACK_SZ

#define STACK_SZ   (1024 + CONFIG_TEST_EXTRA_STACKSIZE)

Function Documentation

K_HEAP_DEFINE()

K_HEAP_DEFINE	(	test_heap	,
		32 *	4 *(CONFIG_MP_NUM_CPUS *4)
	)

K_THREAD_STACK_ARRAY_DEFINE()

K_THREAD_STACK_ARRAY_DEFINE	(	torture_stacks	,
		(CONFIG_MP_NUM_CPUS *4)	,
		(1024+CONFIG_TEST_EXTRA_STACKSIZE)
	)

syscall_torture()

void syscall_torture	(	void *	arg1,
		void *	arg2,
		void *	arg3
	)

test_arg64()

void test_arg64

(

void

)

test_main()

void test_main

(

void

)

test case main entry

test_more_args()

void test_more_args

(

void

)

test_string_nlen()

void test_string_nlen

(

void

)

Test to demonstrate usage of z_user_string_nlen()

The test will be called from user mode and kernel mode to check the behavior of z_user_string_nlen()

See also

z_user_string_nlen()

test_syscall_context()

void test_syscall_context

(

void

)

test_syscall_context_user()

void test_syscall_context_user	(	void *	p1,
		void *	p2,
		void *	p3
	)

test_syscall_torture()

void test_syscall_torture

(

void

)

test_to_copy()

void test_to_copy

(

void

)

Test to demonstrate system call for copy.

See also

memcpy(), z_user_to_copy()

test_user_string_alloc_copy()

void test_user_string_alloc_copy

(

void

)

Test to verify syscall for string alloc copy.

See also

z_user_string_alloc_copy(), strcmp()

test_user_string_copy()

void test_user_string_copy

(

void

)

Test sys_call for string copy.

See also

z_user_string_copy(), strcmp()

Variable Documentation

kernel_buf

char kernel_buf[32]

kernel_string

char kernel_string[32]

torture_threads

struct k_thread torture_threads[(CONFIG_MP_NUM_CPUS *4)]

user_string

ZTEST_BMEM char user_string[32]