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74 Commits

Author SHA1 Message Date
matt 37ed1c481f Add entries for VAX specific a.out relocs so that objdump can print them. 2000-11-02 16:34:32 +00:00
mycroft 07a449d9bf Swipe changes from binutils 2.10 to properly create multiple relocatons when 
a symbol appears in multiple GOTs.  Fixes Mozilla problems in libgklayout.
 2000-10-28 04:05:24 +00:00
mycroft 3868d5e04c Make sure the dynsym section and the reserved bits in the RPDR are fully 
initialized.
 2000-06-11 23:47:56 +00:00
mycroft 27ceeaf3a6 NUL-terminate warning strings correctly. 2000-06-10 15:22:51 +00:00
kristerw ed8570c975 Added a couple of hooks used during dynamic links. 2000-05-20 20:28:16 +00:00
kristerw 9eccb6b54e This file will contain the MI part of netbsd a.out shared lib support. 
For now it is just the hooks needed for ld.
 2000-05-20 20:04:12 +00:00
kristerw 4e129b8db0 Moved inclusion of netbsd.h and the _get_section_contents #define to 
aoutnbsd.h
 2000-05-20 17:56:54 +00:00
kristerw 5f9693dcf0 Added some prototypes. 2000-05-04 20:34:14 +00:00
kristerw f338ff276c Use the new backend. 2000-05-04 20:27:16 +00:00
kristerw f1f5e5e7d8 Do corresponding changes that have been done to aoutx.h, but in a more 
correct way.
 2000-05-04 20:11:38 +00:00
kristerw 8db40d7513 This is going to be the new shared lib enabled a.out backend. It's 
just a copy of the semi-generic a.out back-end (aoutx.h) for now.
 2000-05-04 20:01:56 +00:00
matt b9db4a8140 Add rudimentry VAX COFF support. enough so objdump, size, nm, etc. are happy 
but no near enough for gas or ld.
 2000-01-11 05:48:27 +00:00
kristerw f59fc24c1e Made libbfd read and understand our a.out dynamic symbols. 
Solves PR bin/7576 from Mike Neuman.
 2000-01-06 21:50:05 +00:00
msaitoh fef1139c8c BFD for SH ELF 2000-01-02 10:53:52 +00:00
msaitoh bec61173c4 libbfd for NetBSD/sh3 1999-12-26 19:48:00 +00:00
kristerw 6a61754bb2 Some time ago, bfd_target_vector was changed from beeing an array, to be 
a pointer to an array. Unfortunately, the sizeof(bfd_target_vector) was
not changed. That made ar(1) allocate 4 bytes for an 48 bytes array...

This solves PR bin/8200 from Matthias Buelow.
 1999-10-04 18:47:33 +00:00
lukem 8b94063948 if bfd_write is invoked with ptr == NULL and (size * nitems) == 0, don't bother calling fwrite(); just return (0) 1999-09-17 13:38:19 +00:00
mycroft a889d100a4 The previous change caused the BSS and any sections after it to be misaligned 
in the file.  Remove the part of the change which caused this.
 1999-07-31 20:56:12 +00:00
matt 944fb04a2e Fix the bss outside of PT_LOAD problem. (for non-paged executables, 
the wrong variable (voff) was being substracted instead of the end
of the previous section.  therefore the alignment calculations were
all wrong for .bss (which for sparc is aligned 2**8)).
 1999-07-30 00:39:11 +00:00
kleink 89618f4b6a Add an m68*-*-netbsdelf* target. 1999-04-30 15:01:08 +00:00
kristerw c0021573ef Fixed an off-by-one bug when trying to look up a line given an address. 
This could cause segmentation fault for ld when writing messages from
warning symbols.
 1999-04-23 21:34:53 +00:00
gwr a6bfe0b8ca Move the custom version of MACHTYPE_OK out where it belongs. 1999-04-03 05:26:06 +00:00
gwr 8de8abf2dc Put the "hacked-for-vax" version of MACHTYPE_OK here, where it belongs. 1999-04-03 05:23:01 +00:00
ragge 8cf98df79f Fixes for vax 4K pages. (Whereever did these go???) 1999-03-13 22:20:49 +00:00
mycroft 1f559e1bda Change the section alignment to 2^20 to match the ldscript and old binutils. 
XXX Should we change this?
 1999-03-06 06:04:21 +00:00
tv 8cedd34522 Add support for a.out mipsel binary format (i.e. pmax scsiboot kernel). 
Doesn't quite work yet on binaries created by "elf2aout", but does have
some functionality (objdump -[fhs]).
 1999-02-10 17:52:38 +00:00
tron ad302b9795 Fix a bug in internal resource tracking so that memory map segments really 
get unmapped when they are no longer required. This should stop "nm"
from filling up the kernel's vnode table while building "libc.a".
 1999-02-07 11:36:17 +00:00
tv bc2ff89d6b Suppress "symbol type changed" harmless warnings, which plague MIPS ELF32. 
Patch from Jonathan Stone.
 1999-02-06 04:15:49 +00:00
tv ae250d0e0a Round 2 of gnu/dist cleanup: 
- remove ChangeLogs (still available on vendor FSF/CYGNUS branch, 1.1.1)
- remove many target-system config files unrelated to NetBSD targets
 1999-02-04 04:25:21 +00:00
tv 39d9eb47d8 First round of gnu/dist cleanup - remove: 
- files removed in binutils 2.8.1 or 2.9.1
- some testsuite stuff
- VMS, MS-DOS, and MPW Macintosh build environmanet (most of which are
  quite old and out of maintenance)
- generated GNU info files
- non-NetBSD-target makefile fragments
 1999-02-03 18:50:07 +00:00
tv 3efadef925 Add a host entry for vax-*-netbsd* (doesn't need hosts/vaxbsd.h). 1999-02-03 17:18:32 +00:00
tv 7b850c06da Resolve conflicts and update NetBSD local changes tobinutils 2.9.1. 1999-02-02 20:26:57 +00:00
tv 2e8b57510c By popular demand, import binutils 2.9.1. 1999-02-02 19:51:16 +00:00
thorpej 9b3208fc2b Add an i[3456]86-*-netbsdelf* target, and add bfd_elf32_i386_vec to 
i[3456]86-*-netbsd*.
 1999-01-28 21:59:53 +00:00
kristerw ab2e248758 NetBSD always saves a_midmag as big-endian, but libbfd use the same 
endianess as the arch in its internal structures, so we may have to change
the byte order when we write the exec header. The problem is that we need
the little endian version for libbfd to DTRT with the rest of the file.

Solve this by writing the exec header after the rest of the file has been
written.
 1998-12-21 03:27:02 +00:00
mrg 67f1109836 for sparc-*-netbsd, also enable elf32_sparc & sunos_big. add new target, tentatively named sparc-*-netbsdelf, that uses elf32_sparc as the default target. 1998-12-16 14:31:00 +00:00
kristerw b502b56ff5 Changes to make strip and objcopy work for a.out 1998-11-21 22:42:32 +00:00
mrg 8bb0deaa38 add sparc64--netbsd support. enable all sparc targets for sparcnetbsd_vec 1998-11-21 17:51:11 +00:00
jonathan 6d127dfb63 Revert previous patch. Replace with patch from Cygnus binutils 
maintainers which implements gnu c++ exception dynsums while
preserving compatiblity with Irix5 linker. (by no longer identyifying
particular sections that appear inside the .dynsym section).
 1998-11-01 22:01:14 +00:00
jonathan 945f042426 egcs-1.1 emits .gcc_exception_table sections for C++ exception info on 
mips, which causes binutils-2.8.1 ld (also 2.9.1) to coredump due to
an unrecognized dynsym index.

add ".gcc_except_table" to the list of section names which can appear
in the .dynsym section of an elf-mips [irix5, sic] binary. Confirmed
to fix the coredump for both binutils 2.8.1 and 2.9.1 ld.

Patch from Castor Fu <castor@geocast.com>. Reported to bug-gnu-misc
with this patch, should appear in a future binutils release.
 1998-10-31 01:55:24 +00:00
ragge 01921e4c4b TARGET_PAGE_SIZE should be 4k. 1998-10-18 08:48:59 +00:00
matt 3e32065c73 Teach bfd that NetBSD/vax can have two MIDs. 1998-10-12 01:43:38 +00:00
kristerw d8a28d220b Use the correct size for the relocation records. 1998-09-13 09:33:26 +00:00
kristerw 945df87d76 Infrastructure changes needed by gas a.out support. 1998-09-13 09:30:34 +00:00
tv d0c8c7532a Add ARM relocs (and upcoming BFD_PIC) for automatically generating bfd.h. 1998-08-21 21:08:22 +00:00
tv f122239ef3 Use a pointer, not an array, for bfd_target_vector, working around our 
linker bogozity.  (So that the array can grow and shrink without
relinking.)
 1998-08-21 02:06:09 +00:00
tv b6ace53b3a Allow mips{eb,el}-*-netbsd* in configuration, setting default accordingly, 
and make mips-dec-netbsd* an alias for mipsel-*-netbsd*.
 1998-07-27 01:44:10 +00:00
tv 41d9610f72 Add definition for mipseb-*-netbsd and make mipsel-*-netbsd the same as 
mips-dec-netbsd.
 1998-07-27 01:01:07 +00:00
thorpej 99db56429d Only default to m68k4k on hp300 if before NetBSD 1.3. 1998-07-12 19:05:29 +00:00
thorpej 41f74e9b75 Add elf32-m68k support to the NetBSD m68k target. 1998-07-12 18:52:34 +00:00