- ne2k: replaced debugger command 'info ne2k' completely by a new version based
on 'info device' with additional arguments and removed all of the now obsolete
stuff (ne2k device stub, macro for print_info())
- pci: added option 'dump=full' for the debugger command 'info device' to show
the whole PCI config space
- TODO: some other devices could have support for additional options in
debug_dump()
of the device specified in 'string'. Added register mechanism and chained
list to store the device name and pointer. Replace hardcoded debug info
implementations for pic, pci and vga by the new one.
- TODO #1: improve existing debug_dump() output and add more devices
- TODO #2: add support for additional arguments and replace the NE2k print_info()
[3298173] Breakpoint on VMEXIT event by Jianan Hao
Patch description:
The patch provides a new command "vmexitbp" to set breakpoint when VM guest exit. The simulation will be stopped before first HOST mode instruction is executed.
Usage:
Type "vmexitbp" in debugger command window to switch it on/off (similar to modebp).
Currently, the patch has no corresponding interface on GUI debugger. Someone may add it if interested.
Setting the eip register still not available (deliberatelly).
I don't want to enable it util I find some easy interface to do it.
I don't want to allow setting of part of RIP register using 'set eip=<expr>' and leave the upper part unchanged ....
Remove unused test registres from debugger
Fix compilation error in cpu.h
Change trace-on/trace-off commands. Make one 'trace' command with usage of 'trace on/trace off'
The Bochs anyway even doesn't compile if cosimulation configured enabled.
But in the same time the cosimulation code only disturbs to the future development of Bochs debugger, for example adding x86-64 functionality ...
For those of you who still may want to see the cosimulation code inside I put it in patch and upload it Bochs CVS patches folder. Read comments for the patch ! ----------------------------------------------------------------------
'set $eax = <value>' is stupid when you could do expr like 'set eax = ebx + 4'
2. cleanup and optimize Bochs debugger parsing, fixed several memory leaks
2. new command 'u|disasm|disassemble mode-switch' - switch between Intel and AT&T disasm syntax
3. new command 'u|disasm|disassemble size=n' should be used instead of old 'set $disassembler_size=n'
4. 'h' is a new alias for 'help' command
- move crc.cc from debugger to bochs folder and make it projct-wide and not local for debugger
- added new 'info sse' command for debugger
- extend 'modebp' command to break on any mode change
- remove unimplemened 'info program' function, it is always printed fixed text
- move debugger help to parser, cleanup and simplify it
