mhitch 54b3de8b6f Only check for cache index compatiblity on MIPS3 if there is no secondary ... cache. With secondary cache, the CPU will detect cache coherency errors and the Virtual Coherency Exception handler will flush the appropriate cache lines to maintain cache coherency. This allows much better performance than inhibiting the cache for the entire page. This is very noticable when shared library mappings occur with incompatible mappings, since there's a very likely chance the mappings will remain for long periods of time. Systems without secondary cache will still have the cache inhibited, so there will still be performance issues if shared libraries don't get mmaped() on correct memory alignments. This fixes the current problems on DECstations using the R4x00 getting coredumped programs.		1999-11-04 17:20:57 +00:00
..
alpha	Tell the PCI layer that Memory Read Line, Memory Read Multiple, and	1999-11-04 01:02:38 +00:00
amiga	Don't call the sc->sbic_dmago() function if the data length is zero.	1999-11-01 22:22:33 +00:00
arm32	Fix compilation error due to cpp headaches.	1999-11-03 22:13:20 +00:00
atari	Define an audio device at c-major 42 and reserve 41 for wscons.	1999-10-28 13:43:54 +00:00
bebox
evbsh3
hp300	Print drive vendor_id/product_id/revision strings also for SCSI-3 devices.	1999-10-31 12:36:30 +00:00
hpcmips	Move consinit() from findcons.c to machdep.c and remove file 'findcons.c.	1999-11-04 13:11:23 +00:00
i386	Recognize the 3c595, and use `ex' for 3c90x now.	1999-11-03 12:38:54 +00:00
m68k	Provide multiple inclusion protection.	1999-11-03 00:47:21 +00:00
mac68k	[Redo] Allow rates higher than 57600, per PR 8070. Change originally	1999-11-02 06:51:45 +00:00
macppc
mips	Only check for cache index compatiblity on MIPS3 if there is no secondary	1999-11-04 17:20:57 +00:00
mmeye
mvme68k	Fix the problem that single-step tracing of a trap instruction	1999-10-26 00:20:34 +00:00
newsmips
next68k	Fix the problem that single-step tracing of a trap instruction	1999-10-26 00:20:34 +00:00
ofppc
pc532
pica
pmax	Remove duplicate line.	1999-11-04 02:53:03 +00:00
powerpc
sh3
sparc
sparc64	make this compile in the absense of DDB.	1999-10-31 15:22:32 +00:00
sun3	adapt to latest scsipi changes	1999-11-03 14:16:33 +00:00
vax	Allocate memory for printouts directly instead of (trying to) use the	1999-10-27 16:40:47 +00:00
x68k	Fix the problem that single-step tracing of a trap instruction	1999-10-26 00:20:34 +00:00
Makefile