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ask a question about a instruction of c55x.

I  can't   understand  the  instruction  about  BCC L8, cond  of  c55x.

Opcode :    L8   0000 010E xCCC CCCC LLLL LLLL

Operands :  cond, Lx
Description: This instruction evaluates a single condition defined by the cond field in the
read phase of the pipeline. If the condition is true, a branch occurs to the
program address label assembled into Lx.

the   disassembly address  and   instruction  about  the  Bcc  L8, cond .

This instruction evaluates a single condition defined by the cond field in the
read phase of the pipeline. If the condition is true, a branch occurs to the
program address label assembled into l4.

0028b1: 368f          NOT AR0,AR7
0028b3: 040f29      BCC #0x0028df,AR7 == #0
0028b6: aa03         MOV *AR0+,AR2
0028b8: 040a24     BCC #0x0028df,AR2 == #0

#0x0028df is  what  and  how  get it?  

thanks  .