assert IDEDMA_CTL_INTR for non-DMA commands.
It would be nice to have a way to know if the interrupt was for us or not at
this point, but for now let wdcintr() deal with it.
Problem reported and patch tested by Martti Kuparinen.
ffs_isblock:
check if a block is available
returns true if all the correponding bits in the free map are 1
returns false if any corresponding bit in the free map is 0
ffs_isfreeblock:
check if a block is completely allocated
returns true if all the corresponding bits in the free map are 0
returns false if any corresponding bit in the free map is 1
for __do_global_ctors_aux() and __do_global_dtors_aux(),
to fix building with gcc3 -O3.
Discussed with Matt Thomas & Christos Zoulas, and tested on alpha & i386.
called from userspace, and that messes things up.
Thanks to Mark Kettenis to pointing out that not using an alt stack
solved the "loop on gdb sig continuation" issue.
- Rename run_prog() to run_program() and remove the 'errmsg' argument (almost
never used).
- Be consistent about #define<space> in defs.h
- Allow BSDFFS partitions to be FFSv1 or FFSv2 (fixes PR install/23547)
- i386: install correct bootblocks for root filesystem type.
- Do 'fsck -p' before all mounts (but never a full fsck), rename fsck_xxx()
to mount_xxx() and remove some wrapper functions.
- Allow root to be an APPLEUFS partition - and allow them to be newfsed,
should fix PR install/23198
- Redo fstab processing for upgrade to avoid large static data items and
memory leaks. Change walk() to abort on user defined error.
(the fstab stuff really needs more work though...)
- i386: 'Warp' cursor to alternate option when selecting console/bootblocks,
should fix PR port-i386/23546.
- Allow MENU_ok and MENU_yesno to take user defined title.
- Ensure that mountpoint not defined for swap (and similar issues) when
editing netbsd label.
- Tweaks to error handling in run_program(), allow user to say that errors
are expected or that the display shouldn't be cleared before returning.
- Remove some old code that has been festering under #if 0
> - condition-codes should be set from (unmodified) srclen vs. dstlen
> instead from the modified (register-) values after completion.
>
> - for MOVTUC the V-bit should be set if the esc-char was found.
>
> - the arguments for comparison should be reversed.
>
> - count is unsigned word, but for condition-codes the comparison
> should be done with signed words (ie. N = srclen LSS dstlen)
bjh21