f4d411a4a4
Make longjmp work with dynamic linking. From Matt Thomas.
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Fixes PR#7671.
1999-06-28 17:28:56 +00:00
f9a07c51b8
Allow reading SunOS/4.1.1 object files. Fixes pr/7363
1999-04-12 00:52:44 +00:00
f285208477
Need a small prototype. (Where did it go?)
1999-03-13 22:15:25 +00:00
6831afc23a
unbalanced `#endif', pointed out by Ken Wellsch.
1999-03-13 17:09:51 +00:00
ff6c8ce557
Add ld.so hacks for arm32, and reenable ld.aout_so on arm32. As is well
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known, XXX this needs a real fix.
1999-02-27 03:34:05 +00:00
655a41ea73
Fix from Phil Budne (add missing prototypes) to make ld.so compile again
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on the pc532.
1999-01-15 07:48:07 +00:00
85da239ef8
Fix byte order swapping for cross linker.
1999-01-05 10:02:20 +00:00
7871bc1564
Add a prototype for the _cachectl() trap call stup in mdprologue.S.
1998-12-21 12:16:16 +00:00
4bf0cd6592
Include err.h to fix compile warnings.
1998-12-20 17:43:37 +00:00
259f05dc84
Re-arrange to hide unneeded functions when building the run-time linker.
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Pick up ld(1) implementation definitions.
1998-12-17 20:14:44 +00:00
76ae27e1f8
Pick up ld(1) implementation definitions.
1998-12-17 14:29:50 +00:00
5f5db2f16f
Re-arrange to hide unneeded functions when building the run-time linker.
1998-12-17 10:54:34 +00:00
631ebffde3
Layout & compiler warnings.
1998-12-15 21:23:57 +00:00
ad3e459220
NetBSD -> __NetBSD__
1998-12-15 21:22:52 +00:00
dedf21f286
Put back code to use pc-relative branches in the PLT, and avoid doing cache
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flushes.
1998-12-03 15:56:51 +00:00
26fce3548b
Use the `first' argument to md_fix_jmpslot().
1998-12-03 15:46:28 +00:00
ce394ac326
Add hook to convert some DISP32 relocs to BASREL through a GOT entry.
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[XXX not perfect since gotslot are allocated on a per-symbol basis but
not a per-symbol & addend tuple. This makes impossible to have separate
GOT entries to ___sF (stdin), ___sF+88 (stdout), and ___sF+176 (stderr)]
1998-10-31 09:04:29 +00:00
931b784473
Remove reference to unused include file.
1998-10-31 08:59:58 +00:00
8f7b610683
More fixes and optimizations for VAX shared library support. Including
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one that makes vfork work.
1998-10-23 00:51:36 +00:00
4f1a79cfbd
Back out change to md_make_gotreloc which added 4 arguement of got_t *.
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Add argument to md_fix_jmpslot indicating whether this the first (i.e
tranfer) jmpslot or not. Add better support for VAX (the VAX can support
pure text code; let ld that advantage of it). Checking in verified and
working versions of rtld VAX support routines.
1998-10-19 03:09:31 +00:00
9d79a50f6a
Correct return value of md_midcompat().
1998-10-17 17:08:21 +00:00
bb27fa210f
Get shared libraries a lot closer to working.
1998-10-12 01:33:35 +00:00
78f9c9bd25
remove some vm_offset_t fallout.
1998-10-03 20:04:01 +00:00
0a97faa040
Assign my copyrights to TNF.
1998-09-05 13:08:38 +00:00
60f624ddb7
Fix some obvious bugs.
1998-08-26 15:32:02 +00:00
4da3f7cfd8
Add external symbol for __PROCEDURE_LINKAGE_TABLE_. Modify arguments
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to md_make_gotreloc for VAX'es sake.
1998-08-26 14:37:40 +00:00
fb6da63fa6
More changes for shareable libraries and PIC code
1998-08-21 01:03:48 +00:00
0111660e53
Get md.c to compile again. Get mdprologue.S to assemble. [Now at least
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ld and rtld compile and link.]
1998-08-20 15:12:02 +00:00
74018d8df6
Untested(!!) beginning of VAX a.out shared library support. This is a work
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in progress.
1998-08-18 18:46:16 +00:00
9ae60c44af
More cruft.
1998-08-05 04:25:03 +00:00
7625579cb3
GC some cruft.
1998-08-05 04:21:51 +00:00
5d231ae38e
Don't reset the reloc_index when we patch a jmpslot. We don't need to, and
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this kluges around some cache issues.
1998-07-27 07:48:21 +00:00
10cc9f3b70
RCS Id police
1998-01-05 22:00:34 +00:00
919c9148f3
Add support for PIC code.
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Add support for ld.so
1997-10-17 21:25:42 +00:00
776130f509
Handle relocation of misaligned symbols. Handle all three cases by the same
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macro for clarity.
1997-10-14 17:17:52 +00:00
a57d8745e7
* Truncate the cinv table. It was twice as long as necessary as a result
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of an earlier version of th code.
* Really align the cinv table modulo 0x200. Thank's to Ian for telling me
where I goofed up.
1997-07-11 23:39:56 +00:00
df05f3a8b1
* Flush the icache from user mode. The original code and the idea came from
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Ian Dall. I just did some slight optimizations.
1997-07-09 19:32:51 +00:00
79b6fe9805
Add machine dependent code for NetBSD/powerpc
1996-11-03 18:02:42 +00:00
48d30b1294
Fixed NetBSD tag.
1996-08-21 18:43:29 +00:00
cc13fe98cb
Fix for dynamically linked functions returning structs. PR#2586/Pfaller
1996-07-31 06:22:41 +00:00
060e1bc8f1
Initial commit of arm32 machine dependant code for ld.
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Currently only supports static linking.
1996-05-17 21:51:07 +00:00
05105a9150
Define RELOC_INIT_SEGMENT_RELOC for the ns32k (Matthias Pfaller; PR#2103).
1996-02-22 00:19:57 +00:00
4162cf6459
Simplify update of r_addend field in relocation record if `-r' is on.
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The old quirky code did strange things.
1995-12-28 18:04:59 +00:00
35c8aad7b3
Flush after diddling text, so we get predictable results on machines
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with separate I & D caches.
1995-11-28 19:29:45 +00:00
6ac54c7a78
Vax support for ld, so we (at least) can link static binaries.
1995-10-19 13:10:17 +00:00
b19a7d87e2
Pass on return value.
1995-09-23 22:48:18 +00:00
72acb4fe30
Handle object code with the "large" model PIC (eg. gcc's `-fPIC' option).
1995-08-04 21:32:15 +00:00
46466fb2d7
Correct copyright.
1995-05-29 18:11:35 +00:00
ad2b81e4f0
jbsr takes one argument, not two. Apparently the assembler quietly
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ignores the second...
Pointed out by uhenric@mcl.ucsb.edu (Henric Jungheim).
1995-05-07 13:22:12 +00:00
ae92c26c4c
Several consistency nits, and fix a byte order problem in md_swapout_reloc().
1995-01-17 06:44:38 +00:00
ragge