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222 Commits

Author SHA1 Message Date
christos
9c7fb208f8 If object_fmt == elf and we have machine_elf, build that one. 1999-02-03 10:55:12 +00:00
christos
b75634107c Call 1-800-IAMIDIOT... We are not using the local registers... 1999-02-01 12:19:36 +00:00
christos
2dd07da4a9 Elf startup for sparc. 1999-01-31 21:15:31 +00:00
fvdl
b94126e9f9 Change ld_entry handling a bit to make dl*() from init sections work. 1999-01-28 23:59:49 +00:00
mycroft
26c8a9b676 Clean this up a little, and fix the compilation error caused by Manuel's 
byte-swapping changes.
 1999-01-22 11:45:16 +00:00
mycroft
d15c9ceb61 Remove items defined in common.h. 1999-01-22 11:29:16 +00:00
mycroft
1da636920d Do not build on arm32 by default. 
This is temporary.
 1999-01-21 09:45:28 +00:00
christos
5042017dd3 Remove debugging code and unused variable. 1999-01-11 09:34:17 +00:00
christos
e748cbf6b0 Don't use %eax 1999-01-10 18:20:13 +00:00
christos
c77a99ad05 First pass at csu stuff for i386/elf. 1999-01-10 17:16:06 +00:00
tsubai
51f785d57d Compile with -fPIC. 1998-11-24 11:16:11 +00:00
jonathan
de51528720 Change __init()/__fini() -> _init()/_fini(). 1998-11-04 23:48:25 +00:00
matt
6707a40ca5 Enable shared libraries. 1998-10-31 09:22:29 +00:00
matt
7b9654d095 entry needs to be start, not _start 1998-10-23 00:52:53 +00:00
matt
52ca69699c Make this work for shared libraries. 1998-10-19 01:37:35 +00:00
matt
11627a3416 Don't write the NUL at the end of string. 1998-10-19 01:35:00 +00:00
mrg
c0ea06b21f remove MD asm as(1) comments from sysident.h, placing them in a comment 
above the asm() block.  now we can share sysident.h across all ports..
change ld.elf_so to be for $MACHINE == sparc64 not sparc (yet!).
 1998-09-13 03:50:31 +00:00
eeh
c4a1bbfedb This now works, although it does violate the ELF spec. 1998-09-13 01:50:17 +00:00
eeh
7a9702fb39 Fixup startup code. 1998-09-12 16:53:11 +00:00
eeh
07e25081fe Add sparc64-specific stuff. 1998-09-11 03:36:23 +00:00
pk
015fada66a Assign my copyrights to TNF. 1998-09-05 13:20:07 +00:00
mycroft
604e247818 Use the count at the beginning of __CTOR_LIST__. 1998-08-05 23:24:02 +00:00
mark
719323a7d4 Rewritten the entry code. Use r10 to determine is r0 contains a valid 
ps_strings pointer. Use assembly to get argc, argv and argp and then
call __start().
 1998-08-05 03:59:43 +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
26aa033c98 Adjust some #ifdefs. 1998-07-25 04:59:05 +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
mycroft
1b12566fa8 Revert previous incorrect change. 1998-07-25 04:23:44 +00:00
veego
833218f8ab Fix the protoype of __syscall: s/int/quad_t/ 1998-07-24 18:48:14 +00:00
kleink
de694bce9c If the runtime linker does not indicate an error condition, let dlerror() 
return a null pointer rather than the string returned by strerror(0).
 1998-05-30 18:33:43 +00:00
pk
191c543b95 Add `dladdr()' stub. 1998-05-12 21:25:44 +00:00
pk
5de570e329 Include <dlfcn.h> before <link.h> 1998-05-12 21:25:18 +00:00
mrg
f23ec91e29 oops, forgot it add this earlier (pr#5425) 1998-05-09 03:48:37 +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
mycroft
8f3189af13 Trivial change. 1998-05-06 09:30:26 +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
mrg
2e9c82f79d build standard NetBSD/ELF crt{begin,end}.o files, clean up some egcs warnings. 1998-05-02 21:26:54 +00:00
matthias
10f833afad Move rcsid so that executables start with code again (that's just 
tradition, not really necessary).
 1998-04-21 19:53:39 +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
matthias
77aae84af4 Undo last change. Global register variables really have to be declared 
as register variables...
 1998-03-16 22:22:14 +00:00
mark
156a6a5c98 Replace missing ; when calculating the environment pointer. 1998-03-10 22:32:08 +00:00
mycroft
4462053ab3 Fill in missing (default) mmap(2) flags. 1998-02-20 09:27:18 +00:00
thorpej
367b689c8f typi 1998-02-07 20:44:40 +00:00
perry
43498a0a88 remove obsolete register declarations 1998-02-03 20:01:32 +00:00
pk
49c810b2c8 Avoid spurious calls to foreign constructors/destructors in case the 
shared library we link with does not have any of its own.
Note: this only works for a.out(5).
 1997-12-29 15:36:50 +00:00
lukem
cc8d1d3968 use a common Makefile.csu.aout for the a.out ports 1997-10-27 01:03:39 +00:00