CVS log for src/sys/arch/m68k/include/db_machdep.h

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Keyword substitution: kv
Default branch: MAIN

TAB/space cleanup.

Remove trailing spaces and TABs.

update from HEAD

Cleanup and clarify the ELFSIZE mess:

We now have 2 variables automatically set in elf_machdep.h:

    ARCH_ELFSIZE: the size for userland binaries
    KERN_ELFSIZE: the size for the kernel binaries

DB_ELFSIZE has been deleted and KERN_ELFSIZE should have always the
same values DB_ELFSIZE used to have.

In sys/exec_elf.h, if ELFSIZE is not set, it is set to KERN_ELFSIZE
for the kernel and ARCH_ELFSIZE for userland. These defaults should
eliminate the need for most manual ELFSIZE setting.

The XXX comment (do not pull in the uvm headers) might have been a nice idea
at the time, but now all other db_machdep files do this, so we follow suit.

sync with head

merge to -current.

Enable build of crash(8) for m86k platforms.

Sync with HEAD.

sync with head

Introduce DDB_EXPR_FMT and replace the logic around DB_EXPR_T_IS_QUAD.

sync with head

obsolete DB_AOUT_SYMBOLS.  however, we need to leave most of the code
in db_sym.[ch] as it is used by the elf version of crash(8).

i will be cleaning up the db_sym.c code in a follow up commit to avoid
having dead code compiled.

sync with head

Retire struct user, remove sys/user.h inclusions.  Note sys/user.h header
as obsolete.  Remove USER_TO_UAREA/UAREA_TO_USER macros.

Various #include fixes and review by matt@.

sync with head

sync with head.

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

Sync with head.

sync with head - hopefully this will work

sync with head

closes: PR kern/32359

modifies machine/db_machdep.h: BKPT_SET(inst) to BKPT_SET(inst, addr) for all archs ie; passess the
breakpoint address as well.

Patch from cherry@mahiti.org

merge ktrace-lwp.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

- De-__P.
- Also define DB_ELF_SYMBOLS and DB_ELFSIZE.

Add a BKPT_ADDR() macro which gives MD code a chance to munge a
breakpoint address before it's used. Currently a no-op on all but sh5.

This is useful on sh5, for example, to mask off the instruction
type encoding in the bottom two address bits, and makes it possible
to do "db> break $rXX" instead of manually munging the address.

Remove unneeded cast that prevents PC_REGS from being used as lvalue.

Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.

<vm/vm_param.h> -> <uvm/uvm_param.h>

Nuke vm_offset_t/vm_size_t.

#define DB_AOUT_SYMBOLS

Merge in changes from Trunk

Remove some unnecessary <vm/*> headers.  Have to keep <vm/vm_param.h>,
at least until boolean_t moves to <sys/types.h> or someplace...
Also make ddb_regs extern here.  Closes PR#3213

Add kgdb_reg_t, KGDB_NUMREGS, KGDB_BUFLEN

FIXUP_PC_AFTER_BREAK now takes an arg of type db_regs_t *

db_expr_t is now a long.

Include <machine/frame.h> and typedef db_regs_t using struct trapframe
(instead of replicating trapframe here by a different name).  Update the
macros that refer to members of db_regs_t to use the trapframe members.

Update from trunk.

Use db_regs_t instead of struct mc68020_saved_state

Prototype + -Wall fixes.

new RCS ID format.

Remove BYTE_MSF.

Merge with 4.4-Lite.

vm/queue.h doesn't exist any more.

Specify the byte order.

Fix some bogus spacing.

Add some padding before SR.

T_WATCHPOINT doesn't really exist.  Deal.

Alias T_TRAP15 to T_BREAKPOINT globally.

kill logs, and minor cleanup

fixed problem that caused two consecutive segments to be using the same
pmeg unknowingly.  still too many printfs, not sure how many are actualy
in the machine dependent code.  reaches cpu_startup() where it stops
deliberately. next project: autoconfig(), maybe kgdb

various changes