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98 Commits

Author SHA1 Message Date
joerg 9259cd05bd When compiling C++ sources and BUILDSEED is set, pass down 
-frandom-seed with a reduced version of .ALLSRC and .TARGET
as argument.  This allows bit-identical builds of C++ files.
 2008-08-04 16:02:25 +00:00
uwe 5e2fa55b72 For sh3 set default DBG to "-Os -freorder-blocks" which is almost like -O2 
but without -falign-* that is too zealous for low-memory sh3 machines.
 2008-05-06 22:19:11 +00:00
tsutsui 34dd728d42 There is only one more file which requires HACKS for m68000, 
so handle it in each Makefile rather than sys.mk.

These ICEs might be related with GCC Bugzilla Bug 32424
which is not resolved yet even in the upstream.
 2008-05-04 15:37:19 +00:00
tsutsui c007028e0b Enable gcc optimization on m68000 (sun2) again with minimum hacks. 
gcc -O0 generates a bit fat binaries.
 2008-04-27 03:06:46 +00:00
mrg ecc90aa046 make all sun2 use -O0 and move most of the hacks out into just 3 files. 2008-02-09 02:37:21 +00:00
simonb d8de5b102b Remove support for NetBSD/pc532. 2008-01-09 11:25:58 +00:00
matt 8655342068 -O1 on vax isn't quite enough, add -fgcse -fstrength-reduce -fgcse-after-reload 
too.  We can build again.
 2007-04-15 22:53:08 +00:00
matt 286b959060 For now, make vax default to -O not -O2 2007-04-14 18:39:46 +00:00
scw 5764a76889 Remove support for NetBSD/{,evb}sh5. 2007-04-08 09:35:21 +00:00
christos 855c80dc29 delete "-std=gnu99" from c++ flags. From mrg. 2007-01-22 21:49:07 +00:00
matt 02f1c8b0ef Make sure to compile things at -O2 for mips64e[bl] 2006-08-26 19:57:03 +00:00
lukem 9e21440fb1 Move LDFLAGS to the CC section instead of the LD section. 2006-06-25 15:04:31 +00:00
mrg 38ef023f65 like we do for -Wno-traditional, remove -Wstrict-prototypes and 
-Wmissing-prototypes from C++ since those are always requird for C++.
 2006-05-12 02:03:35 +00:00
perry 8ce6cbdcd6 add "S" to LINTFLAGS so that "inline" is accepted by lint 2005-12-25 18:34:23 +00:00
chs 44c95f81ec turn on -O2 for hppa. 2004-08-07 21:43:18 +00:00
lukem af85ccad70 Replace 
:M-[IDU]*
with
	:C/-([IDU])[  ]*/-\1/Wg:M-[IDU]*
so that arguments with whitespace after them work correctly.
Resolves [toolchain/18248] from Andrew White at Motorola.

Be consisent in this syntax; previously we'd sometimes we'd just have :M-[ID]*
which would ignore -Ufoo ...

(This needs :C///W support in make(1) that Simon Gerraty added for me :)
 2004-01-27 03:31:48 +00:00
christos e57d25d652 no-traditional is not a valid warning for c++ programs. 2003-12-26 17:27:01 +00:00
simonb b18e40ea85 Use -O2 for ns32k now. 2003-12-07 12:53:58 +00:00
lukem 1d6c9bac12 The order of items in .SUFFIXES is extremely important! 
Revert part of previous and put `.s .S' before `.c' again.

(Fixes recent libkern lossage.)
 2003-11-08 23:14:45 +00:00
lukem 3b34d70c1d Trim .SUFFIXES to only contain those used in this file. 
Reorder some variables appropriately.

Add chmod a+x in .sh:, as per SUSv3.
 2003-11-08 05:33:37 +00:00
martin 57b44eed3f Drop explicit medlow model and default to -O2 for sparc64. 2003-09-19 16:32:10 +00:00
uwe a82a596a31 Conditions for sh5 when setting DBG to be empty were deleted (moved) 
in 1.72, but brought back accidentally in 1.73.  That was harmless,
anyway, as sh5 conditions in their new place get matched earlier.
 2003-07-27 19:08:03 +00:00
lukem b7ebff3038 be consistent: use ${.TARGET} for $@ and ${.PREFIX} for $* 2003-07-27 09:35:47 +00:00
lukem 87610a53a9 whitespace cleanup 2003-07-18 04:04:03 +00:00
fvdl cfb43ff372 Default to -O2 for x86_64. 2003-05-04 12:05:50 +00:00
fvdl bb218b78eb gcc for x86_64 should be safe enough these days to enable -O by default. 2003-03-29 22:12:06 +00:00
scw 3402e518ba The sh5 toolchain works fine with -O2 now. 2003-01-21 09:19:01 +00:00
thorpej f176c534d2 The traditional C preprocessor is fixed in GCC 3.3 now, so no need 
to skip -traditional-cpp for HAVE_GCC3.
 2002-11-26 18:42:30 +00:00
scw 8debe49965 SH5 Makefile Magic. 2002-07-11 15:00:57 +00:00
fredette cb3f47b13c Like on x86_64, don't use -O at all with the hppa compiler. 2002-07-01 19:30:36 +00:00
thorpej a46ef4e6ab Don't use -traditional-cpp if HAVE_GCC3. 2002-06-04 21:14:59 +00:00
thorpej f7e9eefade Add case for armeb. 2002-06-04 21:13:21 +00:00
wiz 8237994500 No more arm32. 2002-04-08 12:25:22 +00:00
eeh 72feb11b6e Reserve %g4 for backwards compatibility with the old ABI. 2002-03-27 05:39:00 +00:00
bjh21 2d53252971 MACHINE_ARCH == "arm26" hasn't been valid for some time, so don't check 
for it.
 2002-03-24 22:32:00 +00:00
tv 26375a1710 Remove -Wa,-Av9a hack from <sys.mk> and relegate it to the places that need 
it (kernel and libc).

The current version of the gas assembler in the tree (2.11.2) already
defaults to generating object files for "-Av9 -64", supporting V9
instructions in ELF64 object format.  "-Av9a" is only needed for specific
parts of the NetBSD base sources, and not for all third-party code.
 2001-12-19 21:17:59 +00:00
mycroft 4a379469f5 Use -O2 on PowerPC. 2001-09-17 12:28:14 +00:00
matt a161d61e18 Make arm use -O2 2001-07-23 17:08:17 +00:00
eeh 3fa4c5f64b Tell the assembler to accept UltraSPARC extensions on sparc64. 2001-06-29 23:50:01 +00:00
fvdl 644b748282 Add some extra flags for the x86-64 port. Disable -O in sys.mk 
(which is where all ports set it); there seem to be some lurking
optimization bugs for the x86-64.
 2001-06-19 01:37:44 +00:00
bjh21 b5279973df Switch arm26 to -O2. Most of my kernels are compiled with this anyway, 
and gcc's code generation should be the same as for arm32, so I think this
is safe.
 2000-08-22 17:38:49 +00:00
sjg 44f0af2b1f Allow optimizer/debug flags to be changed on command line without 
breaking everything.  Eg. use DBG="-O0 -g" when debugging something.
 2000-05-02 03:44:36 +00:00
matt 999a010a4b VAX should use -O2. (why don't all ports?) 1999-11-15 06:14:23 +00:00
jdolecek 3ab0a83b70 merge build rules for files ending .cc and .C 
add support for C++ source files ending .cpp and .cxx
 1999-11-13 14:53:09 +00:00
mycroft 3064c4ddcd alpha seems to work with -O2... 1999-03-10 14:06:14 +00:00
drochner cf3c9d73cd add missing parts of the "mips"->"mipse?" transition 1999-02-24 14:42:36 +00:00
lukem 497d11782a * Add support for MKDOC MKLINKLIB MKLINT MKMAN MKNLS MKOBJ MKPIC MKPICINSTALL 
MKPROFILE MKSHARE, which default to `yes' unless an equivalent NOxxx
  variable is defined.
* Add MKCATPAGES, which if "no" prevents catpages from being built or installed

Users should use "MKxxx=no" instead of "NOxxx=" in /etc/mk.conf, because
this allows easy override on the make(1) command line (e.g 'make MKSHARE=yes'
to override MKSHARE=no in /etc/mk.conf).
 1999-02-12 01:10:06 +00:00
simonb 6a165c11d8 Back out previous backout of -O2 in mips. Bug in strtod.c fixed via 
Niklas Hallqvist.
 1999-02-06 02:07:55 +00:00
simonb f88a59dce9 _Don't_ use -O2 on mips, libc/stdlib/strtod.c breaks 1999-02-05 13:50:09 +00:00
mycroft af6912b12f Use -O2 on arm32. 1999-01-21 09:44:19 +00:00