400037d0 <rtems_bsp_cmdline_get_param>:
size_t length
)
{
const char *p;
if ( !name )
400037d0: 0c050863 beqz a0,400038a0 <rtems_bsp_cmdline_get_param+0xd0>
{
400037d4: ff010113 addi sp,sp,-16 400037d8: 00912223 sw s1,4(sp) 400037dc: 00112623 sw ra,12(sp) 400037e0: 00812423 sw s0,8(sp) 400037e4: 00058493 mv s1,a1
return NULL;
if ( !value )
400037e8: 0a058063 beqz a1,40003888 <rtems_bsp_cmdline_get_param+0xb8>
400037ec: 00060413 mv s0,a2
return NULL;
if ( !length )
400037f0: 08060c63 beqz a2,40003888 <rtems_bsp_cmdline_get_param+0xb8>
return NULL;
value[0] = '\0';
400037f4: 00058023 sb zero,0(a1)
p = rtems_bsp_cmdline_get_param_raw( name );
400037f8: 0b0000ef jal ra,400038a8 <rtems_bsp_cmdline_get_param_raw>
if ( !p )
400037fc: 08050663 beqz a0,40003888 <rtems_bsp_cmdline_get_param+0xb8>
for (i=0 ; *p && i<length-1; ) {
40003800: 00054783 lbu a5,0(a0)
40003804: 06078663 beqz a5,40003870 <rtems_bsp_cmdline_get_param+0xa0> <== NEVER TAKEN
40003808: fff40693 addi a3,s0,-1
4000380c: 06068263 beqz a3,40003870 <rtems_bsp_cmdline_get_param+0xa0> <== NEVER TAKEN
40003810: 00048713 mv a4,s1 40003814: 00d506b3 add a3,a0,a3
quotes=0;
40003818: 00000613 li a2,0
if ( *p == '\"' ) {
4000381c: 02200593 li a1,34
} else if ( ((quotes % 2) == 0) && *p == ' ' )
40003820: 02000893 li a7,32 40003824: 0280006f j 4000384c <rtems_bsp_cmdline_get_param+0x7c>
40003828: 00081463 bnez a6,40003830 <rtems_bsp_cmdline_get_param+0x60>
4000382c: 05178263 beq a5,a7,40003870 <rtems_bsp_cmdline_get_param+0xa0>
value[i++] = *p++;
40003830: 00f70023 sb a5,0(a4)
value[i] = '\0';
40003834: 000700a3 sb zero,1(a4)
for (i=0 ; *p && i<length-1; ) {
40003838: 00154783 lbu a5,1(a0) 4000383c: 00170713 addi a4,a4,1
value[i++] = *p++;
40003840: 00150513 addi a0,a0,1
for (i=0 ; *p && i<length-1; ) {
40003844: 02078663 beqz a5,40003870 <rtems_bsp_cmdline_get_param+0xa0>
40003848: 02a68463 beq a3,a0,40003870 <rtems_bsp_cmdline_get_param+0xa0>
} else if ( ((quotes % 2) == 0) && *p == ' ' )
4000384c: 00167813 andi a6,a2,1
if ( *p == '\"' ) {
40003850: fcb79ce3 bne a5,a1,40003828 <rtems_bsp_cmdline_get_param+0x58>
value[i++] = *p++;
40003854: 00f70023 sb a5,0(a4)
value[i] = '\0';
40003858: 000700a3 sb zero,1(a4)
for (i=0 ; *p && i<length-1; ) {
4000385c: 00154783 lbu a5,1(a0)
quotes++;
40003860: 00160613 addi a2,a2,1
value[i++] = *p++;
40003864: 00150513 addi a0,a0,1
for (i=0 ; *p && i<length-1; ) {
40003868: 00170713 addi a4,a4,1
4000386c: fc079ee3 bnez a5,40003848 <rtems_bsp_cmdline_get_param+0x78> <== ALWAYS TAKEN
return NULL;
copy_string( p, value, length );
return value;
}
40003870: 00c12083 lw ra,12(sp) 40003874: 00812403 lw s0,8(sp)
quotes=0;
40003878: 00048513 mv a0,s1
}
4000387c: 00412483 lw s1,4(sp) 40003880: 01010113 addi sp,sp,16 40003884: 00008067 ret 40003888: 00c12083 lw ra,12(sp) 4000388c: 00812403 lw s0,8(sp) 40003890: 00412483 lw s1,4(sp)
return NULL;
40003894: 00000513 li a0,0
}
40003898: 01010113 addi sp,sp,16 4000389c: 00008067 ret
return NULL;
400038a0: 00000513 li a0,0
}
400038a4: 00008067 ret