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41 Commits

Author SHA1 Message Date
thorpej 163bd42722 Per request of mrg@netbsd.org, use MACHINE_ARCH of "sparc" for 32-bit 
sparc64 kernels, thus defaulting to using the 32-bit "sparc" target
toolchain.
 2001-10-24 19:12:18 +00:00
thorpej 36703ab375 Clean up the 32-bit vs. 64-bit kernel configuration stuff: 
- Put all options necessary to build a 64-bit kernel into std.sparc64-64,
  which can be included after std.sparc64.
- Change the logic used to enable 64-bit kernels.  The kernel Makefile now
  uses an LP64 make variable, and explicitly sets compiler flags and linker
  scripts to generate 32-bit or 64-bit kernels.
 2001-10-24 18:49:38 +00:00
thorpej 74c571e033 Normalize the sparc64 kernel Makefile. 2001-10-21 19:46:16 +00:00
eeh a60e790efe Make a bigger hole between kernel text and data. 2001-07-19 23:31:06 +00:00
mrg 3783ca5d30 define _KERNEL_OPT as well as _KERNEL. we will use this in the future to 
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
 2001-05-29 02:20:20 +00:00
mrg 72177f5b6f -Dsparc64 2001-04-19 07:35:14 +00:00
mrg de13b6986c deal with 32 bit kernels. 2001-03-04 10:11:56 +00:00
mrg 5ef9914b06 add and user a linker script. 2001-02-28 15:17:48 +00:00
jdolecek cacec11253 delete obsolete comment 2000-12-17 15:52:39 +00:00
fvdl 2fb588e51d Warning police. Mostly useless format warnings. Switch Makefile for 
kernel compiles to the warning flags that other ports also use.
 2000-12-04 16:01:18 +00:00
eeh 5c98160d2b Separate user and kernel address spaces and move the kernel down to 
0x0000000001000000 -- 0x00000000f0000000, below the PROM where the
PROM thinks we should be.
 2000-09-28 19:56:13 +00:00
eeh 7ec33e899f Get kernel profiling to work. Now if only gprof worked.... 2000-08-02 22:24:38 +00:00
mycroft ac182d9c19 Er, eliminate the -p link option as well, which just outputs huge amounts 
of spooge.
 2000-07-24 04:54:16 +00:00
mycroft 711ffefeac Nuke lderr. 2000-07-24 04:45:49 +00:00
mycroft 0c2ad746ea Slight rearrangement. 2000-07-24 04:39:01 +00:00
eeh 245619bad4 Have separate data and text segments, make text read-only. 2000-06-19 23:30:32 +00:00
eeh c69e701de8 Separate COPTS from CFLAGS to fix problems w/unoptimized files, and add 
lfs_loop.c to the list that breaks optimization.
 2000-06-09 15:28:21 +00:00
eeh 1dfab2070a Override optimization for files that break gcc. 2000-06-08 21:25:18 +00:00
hubertf 9f48bba3ae Add "install" target, so "make install" after building the kernel 
does something useful.  The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
 2000-05-09 00:56:21 +00:00
eeh 92aaaad1e1 Make /etc/mk.conf optional for kernel builds. 2000-04-13 16:57:51 +00:00
mrg f2ab01bf42 copy the "sparc" clean/cleandir target code, so that "cleandir" actually does a "clean" 2000-04-13 09:23:38 +00:00
mrg 171d3a1576 don't use -Wuninitialized 2000-04-08 04:46:15 +00:00
eeh 64f779675a Fix a couple more references to STRIPPROG. 2000-01-31 22:47:11 +00:00
eeh 906dd16a7b Use STRIP instead of STRIPPROG since install uses STRIP and I don't want to 
define two different variables.
 2000-01-26 22:04:18 +00:00
tron 04eb110431 Add "dependall" target for comfort. 2000-01-24 20:36:06 +00:00
tsutsui e61f177ab1 STRIP -> STRIPPROG 2000-01-19 16:29:54 +00:00
tsutsui 644b514c39 Change STRIPFLAGS=-g for cross-toolchains. 2000-01-19 14:44:58 +00:00
eeh 0e53075800 Switch libkern back to a library 'cause bzero's back in locore.s. 1999-12-30 16:19:00 +00:00
eeh 2277dc3475 Move KERNBASE down from 0xf8000000 to 0xf1000000, just beyond the PROM. 1999-11-21 00:17:18 +00:00
cgd f886376518 be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't 
copy them just to strip them, use strip -o.
 1999-07-26 05:20:44 +00:00
eeh 01474710ca Switch over to NetBSD/sparc ELF for 32-bit userland. 1999-07-18 23:51:08 +00:00
mrg ecdad0ec33 clean up a bit after jason :) 
- fix emitrules() like emitfiles() to deal with the prefix (otherwise it
  would attempt to find the file in the normal base for the NORMAL_C rule).
- add emitincludes() which adds include directives for each prefix to the
  $INCLUDES variable in the makefile.
- add %INCLUDES to each Makefile.arch to deal with the above.

this makes "prefix" actually work in a usable manner, and now i can move
on to fixing compiler warnings (errors) in the ESP code. :)
 1999-07-09 09:52:55 +00:00
mrg cb392a2e1d only set LD to /usr/ccs/bin/ld if it exists. avoid empty SFILES. 1999-06-05 01:56:31 +00:00
mrg b0eb09de11 remove lderr in "make clean" 1999-03-15 01:15:06 +00:00
augustss fc5f9ee81d Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C. 1999-01-08 19:26:12 +00:00
drochner 2468738337 change handling of libkern: 
-sys/lib/libkern builds as library per default (as it was documented all
 the time)
-ports able to LKM set "KERN_AS=obj" explicitely in their Makefiles
 (for now; should depend on actual "option LKM" or -better- functions
 included for LKM use should be pulled in by a stub)
-always link libcompat before libkern - libkern stuff can be referred to
 by libcompat, but not the other way
 1998-10-15 18:37:13 +00:00
eeh cf9a8a5a53 Periodic update: now starts probing devices. 1998-09-02 05:51:35 +00:00
mrg e791891d53 - use UVM by default. 
- clean up the Makefile a bit to be less solaris-centric :)
- add support for compat_sparc32 (32bit compat module for NetBSD/sparc).  this
  isn't yet fully tested but it mostly written and compiles if not totally
  links yet.
 1998-08-26 10:31:36 +00:00
eeh a2dd74ed79 Merge paddr_t changes into the main branch. 1998-08-13 02:10:37 +00:00
mrg 7712d62ed7 allow ${SIZE} to be set from the environment, also allow using genassym.sh (both for cross compiling). 1998-07-30 13:34:09 +00:00
eeh 01e2e698b6 Import of sparc64. 1998-06-20 04:58:50 +00:00