CVS log for src/sys/ddb/db_run.c

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update from HEAD

Add description of inst_return

Rebase to HEAD as of a few days ago.

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

sync with head

Mark a potentialy unused variable

sync with HEAD

sync with head.

Sync with head.

sync with head.

Sync with HEAD.

Minor clenaup - db_cmd_loop_done is a bool nowadays, so use true/false
instead of 0/1.
Also make db_init_commands() non-static.

- sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.

sync with head.

TRUE -> true, FALSE -> false

Fix lossage from boolean_t -> bool and updated x86 bus_dma.

Replace the Mach-derived boolean_t type with the C99 bool type.  A
future commit will replace use of TRUE and FALSE with true and false.

sync with head.

sync with head.

Sync with head.

__unused removal on arguments; approved by core.

sync with head

- sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386

sync with head

sync with head.

Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.

Sync with head.

sync with head.

sync with head

Now that BKPT_SET takes two arguments, supply the second argument.

merge ktrace-lwp.

Sync with HEAD. Here we go again...

more constification fallout

Catch up with -current.

Catch up to -current.

ANSIfy, KNF.
Make some variables and functions static when not used outside of a module.
Make variables in headers extern.
Delete the unused db_find_watchpoint() function.

Sync kqueue branch with -current.

Catch up to -current.

add RCSIDs

Update thorpej_scsipi to -current as of a month ago

Die, register, die!

Sync w/ -current.

Fix a problem where SOFTWARE_SSTEP would skip one instruction each time
on the Alpha.

Pullup copyright text corrections.

Quote "AS IS" as in the majority of Carnegy Mellon notices.

Pull up from trunk: copyright text warts.

Fix a pasto in copyright text which has been procreating like rabbits..

Do branch forking for inst_return() instructions, too.

defopt DDB.

If `SOFTWARE_SSTEP' is defined then kgdb_stub.c needs the single-step
emulation in db_run.c:

	- re-arrange `db_*_single_step()' and `db_*_temp_breakpoint()' -
	  which are only used in the `SOFTWARE_SSTEP' case - so these
	  are available to the KGDB code.
	- make other code in db_run.c conditional on `DDB'.

Fixes for software-assisted single-stepping from Chuck Silvers.

Update marc-pcmcia branch from trunk.

Use the macro PC_ADVANCE(), if defined, to skip over a breakpoint.

Fixup the software single-step code (used on architectures where there
is no hardware support for single-stepping):
- Fix branch prediction and delay slot computation (for the MIPS).
- Correctly deal with branch taken vs. branch not taken cases, and
  self-branches.
- General cleanup, including types botches.
Partially from Mach 3, with a bunch of cleanup work by me.

FIXUP_PC_AFTER_BREAK now takes an arg of type db_regs_t *

part of the SOFTWARE_SSTEP code was mips-specific.  #ifdef it appropriately.
fix various 64-bitness bugs.
fix various -Wall bugs.

DDB prototype changes.

Clean up #includes.

Add prototypes.

New RCS ID's, take two.  they're more aesthecially pleasant, and use 'NetBSD'

Get rid of explicit reference to i386 register.

Canonicalize all #includes.

Non i386 machines are polite and don't point at instructions.  They
count 'em.  Just to be nice, access the program counter with a macro...

Canonicalize all #includes.

add explicit rcs id

initial import of 386bsd-0.1 sources

Initial revision