192ea0d41e
Correct some comments.
2001-08-14 22:17:48 +00:00
2e3cc27a62
Get rid of some debug code that should no longer be needed.
2001-08-14 20:16:38 +00:00
85d99cf46c
Fix binder routine to not use a volatile register.
2001-07-15 23:19:59 +00:00
2285430c7e
Bugfix for _rtld_start. Enable common plt processing code for arm
2001-07-15 17:31:02 +00:00
a61a40997d
Initial support for dynamic ELF support on ARM.
2001-07-15 03:08:33 +00:00
b13cc91d31
Get stack layout right.
2001-06-20 17:58:16 +00:00
e55b167011
Remove mistaken casts of PLT relocations to 32 bit values.
2001-06-20 17:58:05 +00:00
315360cfd2
Adapt for an actually correct sys/exec_elf.h
2001-06-19 12:07:50 +00:00
d1d73371a6
Preliminary x86-64 support. Not fully functional yet (toolchain bugs).
2001-06-19 01:11:03 +00:00
ed485c7ad5
Correct spelling in a comment.
2001-05-28 06:10:20 +00:00
63ccd3db5b
Sync with <sys/exec_elf.h> rev. 1.45: ElfNN_RelA -> ElfNN_Rela.
2001-04-25 12:24:50 +00:00
b37a02f8c1
Define VARPSZ so dynamic binaries work on both 4K and 8K page size machines.
2000-12-21 09:12:54 +00:00
45de780533
Wrong register in machine code description.
2000-09-16 14:04:30 +00:00
1ed7963458
Simplify some stuff.
2000-08-07 01:47:04 +00:00
43cfeb27a9
Catch up with type changes. Also:
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* Apply DT_PLTRELSZ to (one of) pltrel or pltrela *after* we've finished
parsing the headers, so we know which one.
* Fix sparc64 bogons. (It works now!)
2000-07-26 02:07:34 +00:00
55c1b7fb0d
Fix some issues with SPARC V9 ELF binaries.
2000-07-18 22:33:55 +00:00
824a084272
More VAX ELF changes.
2000-07-17 02:55:52 +00:00
63465d3193
No need for RELOCATE_SELF since the VAX does real PIC. Rewrite the bind
...
routine to deal with JMP .vs. CALLx differences.
2000-07-14 22:03:02 +00:00
3cf5c2adbf
Added support for the SPARC v9 ABI.
2000-07-13 23:14:17 +00:00
86d15d820b
Update to current <machine/asm.h>
2000-07-03 03:31:47 +00:00
0189702cee
minor fix now that i've defined the plt0 entry.
2000-05-22 19:17:04 +00:00
3d5dc334de
Don't try to get libc_pic from the libc compile directory. If we're doing a
...
build, libc has already been installed.
2000-03-26 21:55:55 +00:00
bbe4b07983
Make this more likely to compile with ld.elf_so changes. (But this is
...
untested.)
1999-11-07 08:08:15 +00:00
4bbb8dc9fb
Make this more likely to compile with ld.elf_so changes. (But this is
...
untested.)
1999-11-07 08:01:51 +00:00
7ea23adf34
More fallout.
1999-11-07 06:48:21 +00:00
4b9f2ff9e0
Fix fallout from MD ld.elf_so changes.
1999-11-07 06:41:49 +00:00
64ac9d7bdb
Revert to rev. 1.4. This file didn't need to change.
1999-10-28 09:50:07 +00:00
522cbf0248
Update to match new SVR4-style definition names in <sys/exec_elf.h>.
1999-10-25 13:55:06 +00:00
6fa7d72ce5
Make __SVR4_ABI__ optional.
1999-10-18 03:26:53 +00:00
83265a56f2
Bump text alignments to 4 bytes.
1999-08-23 09:13:25 +00:00
741f18b695
Initial VAX ELF32 support (mostly untested). It's checked primarily for
...
testing and archival for now. I don't expect anyone to work with it
since the binutils and gas changes are still pending. But you got to
crawl before you walk.
1999-08-21 19:26:18 +00:00
00e5621847
We need to compile with -DVARPSZ, because the sparc has a variable page
...
size depending on arch. Make it an error to compile without it. This
caused -lposix linked programs to fail.
1999-06-22 16:28:22 +00:00
c195474580
This should use MACHINE_ARCH and test on "mipseb" instead of MACHINE and
...
"newsmips"
1999-06-07 18:04:31 +00:00
c47f82d209
syncicache is needed...
1999-05-21 08:00:11 +00:00
75030fa2ee
Add m68k code.
1999-04-29 15:06:41 +00:00
44672d5287
Simplify _rtld_start() a little, and shave some cycles. Spefically, there's
...
no need to save the stack pointer. Just push the space for the cleanup
and obj_main pointers before calling _rtld(), and pop it after loading those
pointers into the appropriate argument registers for the program entry point.
1999-04-19 00:05:00 +00:00
80deb5d223
Tidy this up a little.
1999-04-18 23:12:59 +00:00
bf9c27b80b
Add code to use the kernel provided page size.
...
Enable this on the powerpc only for now.
1999-04-18 19:40:06 +00:00
5423093850
Modify syncicache on PowerPC from an inline to a real function.
...
Support different cache line sizes with the same object code in userland.
While here, move the function to implementation name space.
1999-04-17 21:16:45 +00:00
8400044681
Remove the ld.so link for ld.elf_so - the compat13 package takes care
...
of this.
1999-04-16 15:49:20 +00:00
14fe5254b3
Don't include <machine/regdef.h>.
1999-03-28 11:56:51 +00:00
c2d83dc354
Make this compile.
1999-03-05 04:50:28 +00:00
c346a6827a
fix rdbg macro args.
1999-03-01 18:59:31 +00:00
26475619ed
KNF
1999-03-01 16:40:07 +00:00
77aa6b2a64
- Use c style comments.
...
- & -> and
- align 4 in both functions for consistency.
1999-03-01 14:40:32 +00:00
62b98a9670
Make mkdep succeed (use matching quotes in comment).
1999-03-01 03:39:39 +00:00
e81b9ed433
* Make changing the PLT slot entry (lazy function binding) thread-safe.
...
* Insert `iflush' instructions for the patched words in PLT entries.
1999-02-27 17:12:13 +00:00
4e7849055a
Add comment on the necessity of having to look at implicit memory addends
...
even though the sparc architecture uses `Elf_Rela' structures exclusively.
1999-02-27 11:36:02 +00:00
1c13c70bab
Introduce pre-preocessor symbol RTLD_INHIBIT_COPY_RELOCS.
...
Currently, only mips does not include COPY_RELOCs code.
1999-02-27 10:44:26 +00:00
5c519e8777
Target bitmask for RELOC_RELATIVE should be a full word.
...
Also for RELOC_RELATIVEs, add in the memory contents in addition to r_addend.
1999-02-27 10:24:52 +00:00
eeh