v2.0
·
32 commits
to master
since this release
- fixed: routine int21ah9 did use DOS, even if InDos flag was set.
- fixed: reading stdin from file wasn't fully MS Debug compatible.
- fixed: correctly handle tabs if output is via BIOS.
- fixed L/W cmds: error msg for read/write drive was crumbled since v1.18.
- ensured the correct video page is used when debugger has to display something if the InDOS flag is set AND page swapping is active.
- mktables.c fix: didn't generate a valid debugtbl.inc.
- added a "boot" variant of the debugger - DebugB.bin.
- added a ring0 (PL0) variant of the debugger - DebugR.bin.
- DI cmd may be activated for standard DEBUG.COM.
- DEBUGX fix: restore hooked protected-mode interrupts when client terminates.
- DEBUGX fix: c & s cmds finally work with 32-bit offsets.
- DEBUGX fix, e cmd: generate a GPF if no data alias can be found for a code segment ( instead of silently skip the write ).
- DEBUGX fix: disassembly of [CS:IP] in register dump may have caused a GPF in debugger if the memory address was beyond seg limit - 3.
- DEBUGX fix, g cmd: if multiple breakpoints with different segment parts were set in protected-mode, hazardous writes may have happened.
- DEBUGX fix, m cmd: '$' qualifier for the source address segment was rejected.
- DEBUGX fix, c & m cmds: if both source and destination segment parts were readonly, the scratch selector was used twice.
- DEBUGX: added cmdline option /2.
- DEBUGX: hook into protected-mode debug interface Int 41h and make debugger visible there.
- DEBUGX, a & e cmd: usage of scratch descriptor for readonly segments now hidden, so the displayed address' segment part isn't changed.
- DEBUGX, a & d cmd: default segments are no longer automatically converted to selectors during initial switch to protected-mode.
- DEBUGX: exceptions 0dh/0eh are set/reset on debugger entry/exit.
- DEBUGXV: stop in debugger if SYSREQ is pressed.