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Diffstat (limited to 'docs/Debugging.md')
| -rw-r--r-- | docs/Debugging.md | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/docs/Debugging.md b/docs/Debugging.md index 03567de4..4aaf4729 100644 --- a/docs/Debugging.md +++ b/docs/Debugging.md @@ -55,8 +55,10 @@ rate. The tool can also timestamp the messages from the QEMU debug port. To use with QEMU run the following: -`mkfifo qemudebugpipe`\ -`qemu -chardev pipe,path=qemudebugpipe,id=seabios -device isa-debugcon,iobase=0x402,chardev=seabios ...` +``` +mkfifo qemudebugpipe +qemu -chardev pipe,path=qemudebugpipe,id=seabios -device isa-debugcon,iobase=0x402,chardev=seabios ... +``` and then in another session: @@ -90,8 +92,10 @@ on using gdb and QEMU in this mode. When debugging 16bit code, also run the following commands in gdb: -`set architecture i8086`\ -`add-symbol-file out/rom16.o 0xf0000` +``` +set architecture i8086 +add-symbol-file out/rom16.o 0xf0000 +``` The second command loads the 16bit symbols a second time at an offset of 0xf0000, which helps gdb set and catch breakpoints correctly. |