Commit Graph

17 Commits

Author SHA1 Message Date
Bruce Evans
2512f2fe3b Fixed printf format errors. 1998-06-30 20:14:13 +00:00
John Polstra
261e267ac2 Fix the assembler so that it produces object files with the correct
magic number byte ordering for FreeBSD.  This makes "file" describe
our object files as "FreeBSD/i386 object" instead of as NetBSD
object files.  In case this seems drastic and risky, Bruce points
out that the "ld -r -x" step that is done on every object file when
building libraries fixes the byte ordering in the same way.  I have
been running with this patch for over a month and have seen no
problems.
1998-04-10 01:20:40 +00:00
John Polstra
b317bce843 Fix a bug which clobbered linker set symbols that had forward references.
With -O3, egcs generates such forward references.

PR:		gnu/6055
Reviewed by:	jdp
Submitted by:	Dmitrij Tejblum <tejblum@arc.hq.cti.ru> in slightly different form
1998-04-07 17:10:01 +00:00
Poul-Henning Kamp
d030d2d2ae Many places in the code NULL is used in integer context, where
plain 0 should be used.  This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.

PR:		2752
Submitted by:	Arne Henrik Juul <arnej@imf.unit.no>
1997-09-18 14:08:40 +00:00
Peter Wemm
fce15c9ab3 Revert $FreeBSD$ to $Id$ 1997-02-22 15:48:31 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Peter Wemm
e8d53f09e3 Ugly hack alert!
libg++'s exception code causes gcc to generate (ahem!) non-conventional
assembler code in -fpic mode that gas and ld choke on.  Basically, gas
and ld require than symbols referenced in the GOT (global offset table)
are actually global (as the name implies).  It attempted to work around
it before, but didn't quite go far enough to prevent a core dump in ld.
This hack causes GOT referenced symbols to be forced global.  This
probably breaks the __EXCEPTION_TABLE__ stuff in pic mode, but heck, it
wasn't even possible to compile with a shared library before at all.

I'm not 100% sure what the bug is.  There's two possibilities:
1: gcc/cp/exception.c has to be fixed to stop doing GOT references to
   local symbols, or
2: as/ld/symorder/ld.so etc need to be taught about how to keep local
   symbols around so that they can be dealt with in GOT references.

John Polstra's elfkit stuff seems to deal with this fine though, which is
why I think it's a "missing feature" in our hacked gas and ld..
1996-10-03 08:07:38 +00:00
Peter Wemm
75f88ba495 Mostly resync our gas with the NetBSD version to obtain support for
.weak as gcc and g++ would like to use.

This includes changes to other architectures mostly for completeness,
I don't expect cross-assemblink would work but I could be wrong.

Obtained from: NetBSD
1996-10-01 00:13:54 +00:00
Paul Traina
79b3126fb3 Fix up some compilation warnings. 1996-09-22 00:55:46 +00:00
Peter Wemm
a5b996a7ec recording cvs-1.6 file death 1995-12-30 19:02:48 +00:00
Rodney W. Grimes
4399be3cbd Remove trailing whitespace. 1995-05-30 05:05:38 +00:00
Nate Williams
de761939cf Updated version of gas which allows for link-time error reporting if
used in conjustion with the new shlib 'ld' source.  Note, if you use
the new features both gas and ld must be updated.

Obtained from: NetBSD
1994-12-23 22:37:45 +00:00
Jordan K. Hubbard
f399b73280 Sync to PK's latest version. I know that this is in /usr/src, the bloody
patch file had absolute pathnames in it and went and patched /usr/src directly
(first time this has happened, I'll watch for it now), so I thought I might
as well just commit it and clean up the .orig files and whatnot left behind.
Sorry - this is the first time this has happened to me.  Very confusing.

These files aren't really necessary to us, but should be kept in sync anyway.
1993-12-12 17:02:13 +00:00
Jordan K. Hubbard
8eae6ddddc Latest from Paul K. for better checking of PIC code. 1993-11-30 20:57:41 +00:00
Paul Richards
3bab57bf8e Brought over NetBSD's gas ready for pk's shared libs. 1993-11-03 00:56:24 +00:00
Rodney W. Grimes
35ba288998 >From: "J.T. Conklin" <jtc@sun-lamp.cs.berkeley.edu>
Date: Fri, 24 Sep 1993 10:19:20 -0700

Fixed bug that was reported (with patch) on gnu.utils.bug.
Immediate operands of the pushw instruction were being output as 32
bits, rather than the 16 bits they were supposed to be.
1993-09-24 17:51:10 +00:00
Nate Williams
682642fa09 Added the new gas directory 1993-06-29 09:51:23 +00:00