StrikeBox/.gdbinit

set architecture i386
set disassembly-flavor intel
target remote 127.0.0.1:9269

# To load symbols for your XBE, use something like this:
# add-symbol-file /path/to/your/main.exe 0x17000

# To debug the GDB protocol uncomment the following line:
# set debug remote 1

# Show disassembly and source code
# layout split

# If you don't have the source code, displaying the disassembly
# and registers is more useful
layout regs
Add GDB server to enable CPU debug This patch adds support for remote debugging of the guest via the GDB debugger. Once enabled, the emulator will open a TCP socket and wait for the GDB client to connect upon startup before beginning XBE execution. 2017-12-21 17:43:37 -05:00			`set architecture i386`
Update README 2017-12-25 23:28:57 -05:00			`set disassembly-flavor intel`
Add GDB server to enable CPU debug This patch adds support for remote debugging of the guest via the GDB debugger. Once enabled, the emulator will open a TCP socket and wait for the GDB client to connect upon startup before beginning XBE execution. 2017-12-21 17:43:37 -05:00			`target remote 127.0.0.1:9269`
Fix issue with GDB breakpoints This patch fixes an issue with GDB breakpoints where continuing after a breakpoint would cause an invalid instruction exception. This was due to how GDB sets soft breakpoints, and how Unicorn records the state after emulation is halted. GDB sets soft breakpoints using the single byte `int3` instruction (CCh). After the instruction executes, EIP will point to the next instruction, which is likely to be in the middle of the instruction we are trying to break on! In this case, roll EIP back by 1 so that when GDB resumes execution, EIP is will be in the correct place. An issue with calling kernel functions is also fixed. This was due to how `hlt` instructions are used to enter kernel functions. If we are single stepping code, execution will stop before the `hlt` is executed but the code which looks to see if we are entering a kernel function would execute and incorrectly calculate the import number. 2017-12-27 16:08:57 -05:00
			`# To load symbols for your XBE, use something like this:`
			`# add-symbol-file /path/to/your/main.exe 0x17000`

			`# To debug the GDB protocol uncomment the following line:`
			`# set debug remote 1`

			`# Show disassembly and source code`
Prepare for full LLE implementation 2018-03-05 11:39:27 -05:00			`# layout split`

			`# If you don't have the source code, displaying the disassembly`
			`# and registers is more useful`
			`layout regs`