http://gcc.gnu.org/ml/gcc-patches/2000-06/msg00389.html
ChangeLog for this change (which was never committed to the master
GCC sources; the bug still exists in GCC 3.x!):
2000-05-09 Ethan Solomita ethan@cs.columbia.edu
* config/mips/mips.h (FUNCTION_PROFILER): Deal with
the case where jal is expanded as a macro.
This is done by removing the .reorder/.noreorder, and moving the
call to _mcount to after the stack adjust, thereby letting the
assembler deal with the delay slot, etc.
This fixes profiling with libraries built -mabicalls (default on
NetBSD).
I can't believe how long this problem has been discussed-but-not-fixed
on the GCC mailing list...
compiles. Based loosely on mkdep.old.compiler (so CSRG license copied),
but now uses just one rewrite (awk) process per cpp invocation and
determines the proper way to run cpp and awk via a "configure" script.
Use HOST_MKDEP in bsd.hostlib/hostprog.mk (defaulting to the old override
value of MKDEP), and give it a TOOLDIR equivalent in bsd.own.mk.
device file is closed, rather on every descriptor close. Instead of
getting the exclusive lock on open and releasing on close, get
the lock only when needed in sysmonioctl_envsys().
Fixes kern/14368 by Anthony Mallet. Okayed by Jason Thorpe.
While here, also inline sysmon_envsys_init() to sysmonopen_envsys(),
and g/c sysmonioctl_wdog() prototype.
firmware to delay completion of commands so that it can attempt to batch
a bunch of completions at once- either returning 16 bit handles in mailbox
registers, or in a resposne queue entry that has a whole wad of 16 bit handles.
Distinguish between 2300 and 2312 chipsets- if only because the revisions
on the chips have different meanings.
Add more instrumentation plus ISP_GET_STATS and ISP_CLR_STATS ioctls.
Run up the maximum number of response queue entities we'll look at
per interrupt.
If we haven't set HBA role yet, always return success from isp_fc_runstate.
* Make "make all" update the .build_done timestamp more intelligently;
if no files changed in the build tree, don't touch the timestamp.
(This allows UPDATE and BUILD to function correctly.)
wiz