#3534 SDCDB clear breakpoint by filename:line not working

[Mark Symonds]

The SDCDB clear breakpoint by specifying 'filename:line' command is not working.

The versions of SDCDB with SDCC 3.6.0 and the current SVN head (with [patches:#449] and [patches:#450] applied) have this issue. I have not checked other versions of SDCC.

To reproduce compile the source and debug in SDCDB using the following commands:

sdcc --debug clearbug.c
sdcdb -cpu 8051 clearbug -z -b

Then in sdcdb set and clear the breakpoint.

(sdcdb)break clearbug:13
Breakpoint 1 at 0x81: file clearbug.c line 13
(sdcdb)clear clearbug:13
No breakpoint at address 0x7fffffff

[Maarten Brock]

[patches:#452] was only half the fix.

• The clear command tried to clear the wrong line.
• In asm mode it was using data from the C file.
• And sdcdb could not even find the files due to a stray newline.
  And on top of that has the ucsim executable changed its name.

Applied and fixed in [r16796].