identical to the previous incarnation.
- Update using m68k asm.h macros
- Move initialization towards the front of the file
- Rename mac68k_buserr_addr to m68k_fault_addr
- Reorganize trap 15 handler, similar in structure to -- though not as
complete as -- the hp300 version
- Reorganize doboot() for easier integration of external cache, and
make room for the latter (#ifdef __notyet__)
- General garbage collection of unused code/data
_buserr point to the 68020/030 buserr code _only_. This has broken access
error handling in the 060 support code.
This is repaired by jumping to _buserr60 from the 060SP, and by providing
a _buserr60 label identical to the _buserr in the unchanged m68k ports
using the 68060.
permission has in VFS; execute permission permission on a directory is ignored
by AmigaDOS: when translating permissions from AmigaDOS to VFS, set up VFS
execute permission for AmigaDOS-readable directories.
Fixes PR kern/3787 from Michael van Elst <mlelstv@serpens.swb.de>.
socket names:
- In unp_setsockaddr() and unp_setpeeraddr(), if the socket name can't
fit into a single mbuf, allocate enough external storage space to
hold it.
- In unp_bind() and unp_connect(), perform a similar operation, but allocate
one extra byte, and ensure that the pathname is nul-terminated.
Many thanks to enami tsugutomo <enami@cv.sony.co.jp> for the sanity
checking.
- Add a comment describing my feelings about this interface, in general.
- Remove the COMPAT_OLDSOCK length hack. Instead, if the socket argument
is too long to fit in an mbuf, allocate enough external storage to
hold it.
- If the socket argument is a sockaddr, don't allow the length to be
greater than 255, as that would overflow sa_len.
Many thanks to enami tsugutomo <enami@cv.sony.co.jp> for his sanity checking.
the 'a' partition. Sanity checked by thorpej.
This, incidently, may have been causing user errors in initializing
new disks, as described in (now closed) pr-2729 from Scott Reynolds,
because users typically don't try to edit their c partitions to be
"correct".
the format modifer. Reported by and suggested fix from Daniel G. Pouzzner
in PR #2633. Final fix is slightly different now that we support the %q
modifier. This fix also includes the equivalent fix for sprintf().
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.
formats in DDB:
- Reverse the sense of the symbol format #ifdef... i.e. instead of
"#ifndef DB_NO_AOUT", use "#ifdef DB_AOUT_SYMBOLS". This is pulled
in from <machine/db_machdep.h>.
- Change the signature of X_db_sym_init(). Instead of int * and char *,
it now takes void *'s for the start and end of the symbol table.
- In X_db_sym_init(), check that the pointer to the beginning of
the symbol table is aligned.
- X_db_symbol_values() now takes a "db_symtab_t *symtab" argument.
is