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53 Commits

Author SHA1 Message Date
mycroft 94581370f5 The ELF ABI declares that argc must fill an `argument slot'. Make it so. 
For __sparc_v9__ only, do a hack to make executables work temporarily before
and after the kernel is switched.
 2000-07-26 15:40:07 +00:00
mycroft 209e309de1 Always dereference argc as an int. 2000-07-26 02:11:44 +00:00
cgd db755e7c76 sweep of my licenses (userland files w/o only my copyright) for 
consistency.  (no functional changes)
 2000-06-14 17:24:02 +00:00
cgd d220ca5ba3 fix up NetBSD RCS Ids to match the standard, and the leading comment as 
to match as well.  No functional changes.
 2000-06-14 06:48:47 +00:00
thorpej cb3c96c11e Pull together common Makefile fragments for ELF crt0 files, and use it 
across the board.
 1999-03-20 00:32:40 +00:00
thorpej 0d19945594 Collect the top parts of the ELF crt0.c files into a common header, and 
use it across the board.

crt0.c now contains stuff that REALLY IS machine-dependent, or stuff that
is completely intermingled in machdep code (and thus can't be separated
easily).
 1999-03-20 00:13:51 +00:00
thorpej 3f196ccbc8 Put a good chunk of code common to all ELF crt0.c files into a common 
location, and use it.
 1999-03-19 23:34:49 +00:00
thorpej 4216363b47 Move crtbegin.c and crtend.c from alpha subdir to common_elf subdir via 
repository copy, remove all redundant copies of these files, and make all
ELF platforms use the common versions.
 1999-03-19 23:16:15 +00:00
thorpej 84065de42a Not used. 1999-03-19 23:00:16 +00:00
kleink 198e9a2784 s/rtld_setup/_rtld_setup/ to move it out of the user's name space. 1999-03-08 10:49:08 +00:00
pk 015fada66a Assign my copyrights to TNF. 1998-09-05 13:20:07 +00:00
thorpej 4d2424a47a We need <sys/param.h> because sysident.h requires the `NetBSD' constant. 1998-07-27 21:46:49 +00:00
mycroft f5e7ca07dd These all need types.h. 1998-07-25 04:45:04 +00:00
mycroft d005dcbce0 Don't pull in param.h (and therefore don't pull in unistd.h). 1998-07-25 04:34:12 +00:00
cgd a21bdbd076 can't include crt.h; it's not gone! 1998-05-06 20:58:34 +00:00
ross 03363828ac No longer needed, calls begin crtbegin & crtend were just removed. 1998-05-06 20:46:56 +00:00
ross cbd1bb578a Sigh, don't make global calls in repeated sharedlib components. It blows 
away the dynamic loader.
 1998-05-06 20:45:54 +00:00
ross ab2c05e5a3 Eliminate incorrect gcc-generated cross-section bsr's by calling the static 
constructor/destructor dispatcher via a function pointer protected from
constant propagation. Also, create (presently unused) .S files that solve
the same problem and in addition allow in-line .init section and .fini
section code. This is too big a mod for a 3.2 pullup, however.
 1998-05-06 05:32:08 +00:00
ross bb44cd0d28 Put the vanilla versions of these into CVS so that Those Who Come Later 
can see the hand assembly mods in a cvs diff rather than having to start over
from the prototype .c files. (Although these will also be available.)
 1998-05-06 00:59:18 +00:00
cgd c0ac8bae67 GC alpha's ECOFF_TOOLCHAIN make variable, and related bits. Nobody 
should be using an ECOFF toolchain on NetBSD/alpha any more.
 1998-03-28 00:50:41 +00:00
jtc 6351dbac24 Rename initialization and termination functions from __init() and 
__fini() to _init() and _fini().  The linker sets the DT_INIT and
DT_FINI .dynamic section entries based on the latter names.
 1998-03-27 09:11:33 +00:00
perry 43498a0a88 remove obsolete register declarations 1998-02-03 20:01:32 +00:00
thorpej 07de56201a Fix think'o in previous. 1997-10-24 21:18:25 +00:00
lukem 6bf85c9ba3 * use CPPFLAGS instead of CFLAGS for -D and -I options 
* use COPTS instead of CFLAGS for -fPIC et al
* use ${COMPILE.c} instead of ${CC} ${CFLAGS} -c
* use FILES and FILESDIR to install pc532 objects (instead of install: rule) -
  this makes it consistent with the other a.out ports (arm32, i386, m68k, sparc)
 1997-10-22 16:00:39 +00:00
thorpej 977b44de88 Ooops, typo in a comment. 1997-10-20 20:41:09 +00:00
thorpej 58ee7fe2a9 Add an __RCSID(). 1997-10-20 20:38:24 +00:00
mrg 395c20ea27 clean up WARNS on the alpha. 1997-10-10 08:45:29 +00:00
lukem 6fffd559bd WARNSify (not yet tested on all platforms yet) 1997-10-09 12:29:21 +00:00
cjs 7a66732d34 Back out BUILDDIR and NOINSTALL changes. 1997-05-31 21:21:13 +00:00
cjs 5fd7ce7066 These updates to the build allow building against include files 
and libs in the object tree, if you use a separate object tree,
while maintaining backward compatability with other build methods.
See the notes in src/share/mk/bsd.README for full details. Note
that the `make includes' target now only installs the include files
in the build directory (if you use one--otherwise they go in DESTDIR
just like before); `make install' will install include files in
DESTDIR.
 1997-05-26 03:55:19 +00:00
mycroft eaaacab9dc __ps_strings is initialized to 0. 1997-05-17 16:19:49 +00:00
cgd 5e25db4c59 pull in the sysident.h from ld.so, for NetBSD PT_NOTE generation 1997-03-21 05:47:28 +00:00
cgd b3860e1660 fix _DYNAMIC definition bogon 1997-03-10 23:17:10 +00:00
cgd 78b14cccb3 s/mainprog_obj/__&/ 1997-03-10 23:13:31 +00:00
cgd 46db752aef fix include path bogosity pointed out by Greg Oster 1997-03-09 04:49:06 +00:00
cgd 3192bd314f turn Alpha's ELF_TOOLCHAIN checks to ECOFF_TOOLCHAIN checks 1997-02-23 20:42:24 +00:00
cgd bb52eeac41 build with -fPIC 1997-02-17 19:22:32 +00:00
cgd 4754bd637b make hard links from crt{begin,end}.o to crd{begin,end}S.o 1997-02-17 19:17:18 +00:00
cgd d71a874906 const-ify char *'s that need it 1997-01-03 18:23:41 +00:00
cgd 13d2436889 include dlfcn.h for exported dynamic loader function prototypes. 1996-12-18 22:25:09 +00:00
cgd 84e780e7f0 -I expected location of ELF shared loader 1996-12-14 06:03:14 +00:00
cgd 6da04f404e expect a 'struct ps_strings *' as the fourth argument to __start. 
If it's there, i.e. doesn't have a value known to be emitted by kernels
which didn't include support for passing it (0 or 0xbabefacedeadbeef),
set __ps_strings to it.  Otherwise, use the old 'normal' PS_STRINGS value
for __ps_strings.
 1996-12-07 20:04:38 +00:00
thorpej 25f2d6465d Use ${INSTALL}. 1996-10-18 05:27:38 +00:00
cgd c7a4944620 update so this compiles with the latest ELF ld.so. Include bsd.own.mk 
at the top, for ELF_TOOLCHAIN definition, so this can be better
conditionalized for new/old toolchains.
 1996-10-08 00:29:48 +00:00
cgd cccb7a88b4 Reimplement in C, adding ELF support. if compiled with -DECOFF_COMPAT 
(currently the default), then it compiles on both an ECOFF toolchain
and on an ELF toolchain (but w/o support for dynamic linking or C++
constructors & destructors).  If compiled without -DECOFF_COMPAT, it
supports statically- or dynamically-linked ELF binaries (and shared
libraries).
 1996-09-12 16:59:01 +00:00
cgd 44279d38cb user better local labels, be smarter with noat and use of the at register. 
Suggested by Matt Thomas.
 1996-09-09 01:03:38 +00:00
cgd 6f5a87ec6c remove a few macro definitions which duplicate (and in one instance, 
conflict with) those in <machine/asm.h>.
 1996-05-16 21:56:22 +00:00
cgd 3601644b3c limit the flags that get passed to cpp 1995-12-20 12:36:56 +00:00
cgd 2a3b48cdaf CFLAGS+=, not CFLAGS= 1995-12-12 01:53:50 +00:00
cgd c948e0646d profiling support 1995-11-04 00:30:50 +00:00