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90 Commits

Author SHA1 Message Date
matt 88dc468feb Fix some assembly botches. 2003-02-21 06:40:47 +00:00
lukem ec5dbc56b8 Explicitly move setting of NOxxx and USE_SHLIBDIR to the top of the 
Makefile (before including <bsd.own.mk>)
 2002-08-19 14:55:14 +00:00
lukem ebb6fc9eb8 Use ${NETBSDSRCDIR}/some/path instead of ${.CURDIR}/../../some/path (etc). 
(Reduces make output by ~ 20%)
 2002-08-19 09:41:27 +00:00
matt 778e246527 Add sinf/cosf. 2002-07-14 19:55:24 +00:00
matt 5ac19a376b Add finitef 2002-06-23 21:55:12 +00:00
fvdl 059c5712b9 Fix mistake in previous. 2002-03-30 10:03:44 +00:00
fvdl edcf4b63ed Fix stack usage for temporary storage. From Stephen Ma in PR xsrc/15404. 2002-03-26 15:17:37 +00:00
christos 47c5991d7a PR/15748: Ray Brownrigg: exp(log(0)) is broken. 
Use FreeBSD's version. Handles inf/nan and rounding modes.
 2002-02-27 16:32:46 +00:00
matt 0ce5ca145f Change to use a register prefix. 2002-02-24 01:06:18 +00:00
matt d9dae701a5 Don't bsbb to an external symbol. the dynamic linker won't like it. 2002-02-21 07:49:55 +00:00
lukem efcc9a4c9d * Add user-controlled mk.conf variables 
- SHLIBDIR	Location to install shared libraries if ${USE_SHLIBDIR}
			is "yes".  Defaults to "/usr/lib".

	- USE_SHLIBDIR	If "yes", install shared libraries in ${SHLIBDIR}
			instead of ${LIBDIR}.  Defaults to "no".
			Sets ${_LIBSODIR} to the appropriate value.
			This may be set by individual Makefiles as well.

	- SHLINKDIR	Location of shared linker.  Defaults to "/usr/libexec".
			If != "/usr/libexec", change the dynamic-linker
			encoded in shared programs

* Set USE_SHLIBDIR for libraries used by /bin and /sbin:
	libc libcrypt libcrypto libedit libipsec libkvm libm libmi387
	libtermcap libutil libz

* If ${_LIBSODIR} != ${LIBDIR}, add symlinks from ${LIBDIR}/${LIB}.so*
  to ${_LIBSODIR}/${LIB}.so* for compatibility.

* Always install /sbin/init statically (for now)


The net effect of these changes depends on how the variables are set:

  1.)	If nothing is set or changed, there is no change from the
	current behaviour:
		- Static /bin, /sbin, and bits of /usr/*
		- Dynamic rest
		- Shared linker is /usr/libexec/ld*so

  2.)	If the following make variables are set:
		LDSTATIC=
		SHLINKDIR=/lib
		SHLIBDIR=/lib
	Then the behaviour becomes:
		- Dynamic tools
		- .so libraries used by /bin and /sbin are installed to /lib,
		  with symlinks from /usr/lib/lib*so to -> /lib/lib*so
		  where appropriate
		- Shared linker is /lib/ld*so

  3.)	As per 2.), but add the following variable:
		USE_SHLIBDIR=yes
	This forces all .so's to be instaleld in /lib (with compat
	symlinks), not just those tagged by their Makefiles to be.
	Again, compat symlinks are installed
 2001-12-28 01:32:37 +00:00
tv 001067bbd1 Readability cleanups; MKfoo=no -> NOfoo. 2001-12-12 00:51:00 +00:00
fvdl d191029b13 2 more bitnumber mistakes fixed while removing sahf. 2001-06-25 16:47:05 +00:00
fvdl c5b64cb062 Oops, when I replaced sahf with a btw, I made it test the wrong bit 
(2 vs. 10).
 2001-06-25 16:44:34 +00:00
fvdl 120d96874f %rbp -> %rsp in 2 cases. 2001-06-19 17:49:36 +00:00
fvdl 8ecba6c681 Modify the i387 code so that it can be shared between the i386 port 
and the x86_64 port. XXX some files should be distinct.
 2001-06-19 00:26:29 +00:00
kleink 26c512aade Make these idempotent as far as the FPU register stack is concerned. 2000-09-26 07:28:23 +00:00
matt 94827a09a3 Well, duh! Use indexed addressing since that's why it's there. That way 
the code is PIC.  (mmm.  linker warning's about non-PIC code).
 2000-07-14 22:26:15 +00:00
matt 584a2f53ee Clean up & prepare for ELF. Don't define isnan since it's in libc. Add a 
powf (really a wrapper for pow).
 2000-07-14 04:50:58 +00:00
is 7c1da7b0c9 Regenerate, after changing internal label used for linkage to the wrapper 
scripts.
 2000-05-16 19:07:35 +00:00
is 9ba8ffc293 Change libm-68060 internal, but file external labels (used for linkage between 
wrapper functions and the Motorola code) to guarantee consistent protection
of the user namespace.
 2000-05-16 19:05:37 +00:00
is 287de693da Regenerated files after this change: 
Move each wrapper function to its own source file, such that redefining one
function doesn't give link errors when another one is pulled in from the
library.
Problem discovered by Klaus Klein.
 2000-05-12 20:11:11 +00:00
is 183dfce153 Move each wrapper function to its own source file, such that redefining one 
function doesn't give link errors when another one is pulled in from the
library.
Problem discovered by Klaus Klein.
 2000-05-12 20:08:04 +00:00
is 97df1401a1 Move original Motorola files to the "dist" subdirectory, in response 
to PR 9626 by Kris Shannon.
 2000-04-14 20:24:29 +00:00
kleink 0c766839fc G/c label orphaned since rev. 1.6. 2000-01-31 18:28:49 +00:00
christos e133a9e685 Makefile and shared library for libm387. 1999-12-13 09:36:29 +00:00
thorpej bebf6897b4 Add register prefixes. 1999-11-10 16:45:33 +00:00
thorpej 627a762f23 Regen; add register prefixes. 1999-11-10 16:34:56 +00:00
thorpej c958703527 Add register prefixes. 1999-11-10 16:32:45 +00:00
is 7afc17a12a Use arch/m68k copies of the common functions even for mc68881 hardware. 1999-08-22 18:28:37 +00:00
is 2dc451b448 *gamma* need k_sin*/k_cos* 1999-08-22 08:25:42 +00:00
is 3f2d2fc0e5 Copied from mc68881/s_rint.S,v 1999-08-21 21:26:40 +00:00
is 455f7bb90c Copied from mc68881/s_floor.S,v 1999-08-21 21:26:28 +00:00
is c78325ae61 Copied from mc68881/s_ceil.S,v 1999-08-21 21:26:16 +00:00
is c81875b78b Copied from mc68881/s_finite.S,v 1999-08-21 21:25:40 +00:00
is 11d34cdce5 Copied from mc68881/s_copysign.S,v 1999-08-21 21:24:46 +00:00
is 9e6d62796f wrap lines in Makefile.list 1999-08-21 21:04:17 +00:00
is a33bf8cb4b Clarify instructions 1999-08-21 20:50:21 +00:00
is 9f72d71dcd Same reason as for ldexp.S: most applications don't scale 0.0. 1999-08-21 17:29:37 +00:00
is 8c65b3f672 Motorola floating point library support package based architecture dependent 
code for libm - generated files. Currently, easy functions only.
 1999-08-19 21:43:52 +00:00
is 00c9560d0c Motorola 68060 floating point library support package based architecture 
dependent code for libm. Currently, easy functions only.
 1999-08-19 21:41:35 +00:00
kleink 58bbec2442 Make these SVR4 ABI ready. 1999-08-15 18:45:18 +00:00
simonb 42724dd4d2 More trailing white space. 1999-07-02 15:37:33 +00:00
kristerw 14e0e5307d The scalb* functions left data on the floting point register stack. 
Remove it before leaving the function.

The solution is taken from OpenBSD.
 1999-01-02 05:15:40 +00:00
matt 5bf0199231 Fix PIC code and fix problem with obj dirs. 1998-11-11 15:26:14 +00:00
matt 93bbcb05b4 Add .type _sym,@foo for shared libraries 1998-10-31 02:06:01 +00:00
is 7c9cfab805 Same reason as for ldexp.S: most applications don't scale 0.0. 1997-10-10 10:40:40 +00:00
jtc 990a11b9c6 Fix files using old TNF copyright notice 1997-07-30 23:53:32 +00:00
thorpej caae5cd93d Use <machine/asm.h> 1996-08-13 17:00:28 +00:00
thorpej 688ff1ddf9 Correct think-o; this is an assembler source file (and the Makefile 
expected as such).
 1996-07-08 03:27:25 +00:00