Subversion Repositories HelenOS

Rev

Rev 2479 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 2479 Rev 2611
Line 48... Line 48...
48 
 *  @param id Number of syscall.
 48 
 *  @param id Number of syscall.
49 
 *
 49 
 *
50 
 *  @return Syscall return value.
 50 
 *  @return Syscall return value.
51 
 */
 51 
 */
52 
sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3,
 52 
sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3,
53 
    const sysarg_t p4, const syscall_t id)
 53 
    const sysarg_t p4, const sysarg_t p5, const sysarg_t p6, const syscall_t id)
54 
{
 54 
{
55 
    register sysarg_t __arm_reg_r0 asm("r0") = p1;
 55 
    register sysarg_t __arm_reg_r0 asm("r0") = p1;
56 
    register sysarg_t __arm_reg_r1 asm("r1") = p2;
 56 
    register sysarg_t __arm_reg_r1 asm("r1") = p2;
57 
    register sysarg_t __arm_reg_r2 asm("r2") = p3;
 57 
    register sysarg_t __arm_reg_r2 asm("r2") = p3;
58 
    register sysarg_t __arm_reg_r3 asm("r3") = p4;
 58 
    register sysarg_t __arm_reg_r3 asm("r3") = p4;
59 
    register sysarg_t __arm_reg_r4 asm("r4") = id;
 59 
    register sysarg_t __arm_reg_r4 asm("r4") = p5;
- 
 
 60 
    register sysarg_t __arm_reg_r5 asm("r5") = p6;
- 
 
 61 
    register sysarg_t __arm_reg_r6 asm("r6") = id;
60 
 
 62 
 
61 
    asm volatile ( "swi"
 63 
    asm volatile ( "swi"
62 
        : "=r" (__arm_reg_r0)
 64 
        : "=r" (__arm_reg_r0)
63 
        : "r"  (__arm_reg_r0),
 65 
        : "r" (__arm_reg_r0),
64 
          "r"  (__arm_reg_r1),
 66 
          "r" (__arm_reg_r1),
65 
          "r"  (__arm_reg_r2),
 67 
          "r" (__arm_reg_r2),
66 
          "r"  (__arm_reg_r3),
 68 
          "r" (__arm_reg_r3),
67 
          "r"  (__arm_reg_r4)
 69 
          "r" (__arm_reg_r4),
- 
 
 70 
          "r" (__arm_reg_r5),
- 
 
 71 
          "r" (__arm_reg_r6)
68 
    );
 72 
    );
69 
 
 73 
 
70 
    return __arm_reg_r0;
 74 
    return __arm_reg_r0;
71 
}
 75 
}
72 
 
 76