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Author SHA1 Message Date
bebbo d3818bb045 @I add #include "config.h" and add an explicit void to remove warnings 
with some compilers
 2017-02-18 11:33:19 +01:00
bebbo 7ee448c941 @N treat .gcc_except_table as .data 2017-02-14 15:02:25 +01:00
bebbo 742d6bb698 @R with multiple defined symbols now the first definition is retained (was: last definition), thus object file definition have precedence over libs 2017-02-13 18:59:08 +01:00
bebbo 6372b0a52e @R new approach to fix the offsets relative to a4. 2017-02-13 01:28:22 +01:00
bebbo bc877e33c6 @B fix linking with baserel32 mode 2017-02-06 21:44:29 +01:00
bebbo 1d7d87ecf0 @D remove debug output 2017-02-06 15:12:01 +01:00
bebbo f474743b90 @B fix #ifdef DEBUGPRINT 2017-02-06 15:10:05 +01:00
bebbo bb6ad09703 @B fix compatibilty issues for VC 2017-02-06 15:08:28 +01:00
bebbo b9511c9413 @B fix compatibilty issues for VC 2017-02-06 15:04:37 +01:00
bebbo 78fa84d0b7 @D added more debug output, @B reintroduced an old bug to make the 
linker work again!?!
 2017-01-31 20:18:46 +01:00
bebbo fd791101b6 @B fix last merge 2016-12-01 12:55:03 +01:00
bebbo 54cef86a35 @R support newer asm directives 2016-11-30 23:54:44 +01:00
bebbo 590f1f95a2 @R changes to work with gcc-6.2.0 2016-11-28 22:19:06 +01:00
bebbo ce410ad89a @I add eclipse .project file 2016-11-22 19:27:18 +01:00
Gunther Nikl 2a89d7fe20 Fix m68k_aout_machtype setting for TE_AMIGA. 
* gas/config/tc-m68k.c (m68k_init_after_args): Use m68020up for architecture
  check.
 2015-11-28 13:44:40 +00:00
Gunther Nikl 374b9faeb4 Factor out common code for processing a.out and hunk relocations. 
* bfd/amigaoslink.c (amiga_update_target_section): New function, broken out
  of amiga_perform_reloc.
  (amiga_perform_reloc): Use it.
  (aout_update_target_section): New function, broken out of aout_perform_reloc.
  (aout_perform_reloc): Use it.
 2015-07-03 12:02:29 +00:00
Gunther Nikl c49e1d0d04 Minor cleanup. 
* bfd/amigaoslink.c (amiga_perform_reloc): Remove UNUSED from abfd argument.
  (aout_perform_reloc): Reformat debug statements for clarity.
 2015-07-03 10:01:50 +00:00
Gunther Nikl 5959708977 Rename a helper macro to better reflect what the macro is used for. 
* bfd/amigaos.c (bfd_is_bfd_section): Rename from this ...
  (bfd_is_special_section): ... to this.
 2015-06-16 17:40:36 +00:00
Gunther Nikl d2bd053001 Simplify logic dealing with RELOC32SHORT data from an executable. 
* bfd/amigaos.c (howto_for_raw_reloc): New parameter indicating file type.
  Use it for mapping HUNK_DREL32 to ABS32 or SD32.
  (amiga_handle_rest): Remove special handling of HUNK_DREL32.
  (read_raw_relocs): Likewise.
 2015-06-03 18:03:28 +00:00
Gunther Nikl 75ee6e77cc In an object file a HUNK_RELRELOC32 has 32bit data. 
* bfd/amigaos.c (parse_archive_units): Read contents of HUNK_RELRELOC32 as
  32bit words.
 2015-06-03 17:55:47 +00:00
Gunther Nikl 33dc868cd6 Move check of on-disk size of relocation data into a separate function. 
* bfd/amigaos.c (amiga_reloc_long_p): New function checking a hunk type for
  on-disk size of relocation data.
  (amiga_handle_rest): Use new function.
  (amiga_write_section_contents): Likewise.
  (read_raw_relocs): Likewise.
 2015-06-03 17:11:42 +00:00
Gunther Nikl eb89bd3709 Minor style correction. 
* bfd/amigaos.c (howto_for_raw_reloc): Remove parameter name from prototype.
  (howto_for_reloc): Likewise.
 2015-06-03 16:18:00 +00:00
Gunther Nikl 3da84a8d63 Add missing sanity check for pc-relative references from a.out objects. 
This check was already present for references from hunk objects.

* bfd/amigaoslink.c (aout_perform_reloc): For pc-relative references only
  references to the same output section are permitted.
 2015-05-25 12:39:35 +00:00
Gunther Nikl 4e19233665 Add support for relocation hunks with short (16bit) data. 
* bfd/amigaos.c (write_words): Add protototype.
  (write_words): New function to write 16bit words.
  (amiga_write_section_contents): Use write_words to write 16bit relocs.
 2015-05-15 19:35:50 +00:00
Gunther Nikl 0c09613c8f Fix RELRELOC32 reading and decoding. AmigaOS 3.x expects short data. 
* bfd/amigaos.c (parse_archive_units): Add support for HUNK_RELOC32SHORT.
  Parse HUNK_RELRELOC32 the same way.
  (amiga_handle_rest): Check for HUNK_RELRELOC32 when reading short data.
  (read_raw_relocs): Likewise.
 2015-05-15 19:22:06 +00:00
Gunther Nikl 5df18f43a6 Merge normal RELOC32 and RELOC32SHORT howto selection. 
* bfd/amigaos.c (R_ABS32SHORT): Remove.
  (howto_table): Remove H_ABS32SHORT entry.
  (howto_for_raw_reloc): Use R_ABS32 entry for HUNK_RELOC32SHORT.
 2015-05-15 18:53:34 +00:00
Gunther Nikl 179c404953 Change HOWTO enumeration. 
* bfd/libamiga.h (H_PC32SHORT): New enum value.
  (H_PC26): Moved to end of enumeration.
 2015-05-15 18:45:53 +00:00
Gunther Nikl 39cb210148 Fix behaviour of a core bfd function generating sections. 
For details check https://sourceware.org/ml/binutils/2003-07/msg00077.html
about the patch.

* bfd/section.c (bfd_make_section): Return NULL for existing section.
 2015-05-05 19:01:47 +00:00
Gunther Nikl e2b5906c8a Accept additional hunk types containing raw relocation data at two places 
missed before.

* bfd/amigaos.c (parse_archive_units): Handle HUNK_RELRELOC32, HUNK_ABSRELOC16
  and HUNK_RELRELOC26.
  (amiga_handle_rest): Likewise.
 2015-04-29 19:07:20 +00:00
Gunther Nikl ddc877b3d3 Minor white space changes. 
* bfd/amigaos.c (amiga_handle_rest): Use TABs.
  (amiga_write_object_contents): Likewise.
  (read_raw_relocs): Likewise.
 2015-04-29 18:52:24 +00:00
Gunther Nikl f723c5d6ef Unify relocation read logic. 
* bfd/amigaos.c (read_raw_relocs): Replace switch with an if test.
 2015-04-29 18:48:43 +00:00
Gunther Nikl 48a6d2ca95 Handle more relocation hunk types and treat absolute relocations as such 
where possible.

* bfd/amigaos.c (reloc_types array): Add HUNK_ABSRELOC16 and HUNK_RELRELOC32.
  (determine_type): Update for layout change of reloc_types array.
 2015-04-29 18:36:00 +00:00
Gunther Nikl 6a60985980 Add support for EXT_RELCOMMON. 
* bfd/amigaos.c (howto_for_reloc): Handle EXT_RELCOMMON.
  (parse_archive_units): Likewise.
  (amiga_handle_rest): Likewise.
  (amiga_write_symbols): Likewise.
  (amiga_slurp_symbol_table): Likewise.
  (amiga_slurp_relocs): Likewise.
  (amiga_slurp_armap): Likewise.
 2015-04-29 18:27:38 +00:00
Gunther Nikl 6bda262494 Group common reloc types. 
* bfd/amigaos.c (reloc enum): Move R_PC32 entry.
  (howto_table): Likewise.
 2015-04-29 18:21:58 +00:00
Gunther Nikl 52d21eb1f2 Handle absolute 8-bit and 16-bit amigaos relocations. 
* bfd/amigaos.c (reloc enum): Add values for 8-bit and 16-bit absolute relocs.
  (howto_table): Add entries for the new enum values.
  (howto_for_raw_reloc): Handle HUNK_ABSRELOC16.
  (howto_for_reloc): Handle EXT_ABSREF9 and EXT_ABSREF16.
  (parse_archive_units): Likewise.
  (amiga_handle_rest): Likewise.
  (amiga_write_symbols): Likewise.
  (amiga_slurp_armap): Likewise.
  (amiga_bfd_reloc_type_lookup): Map normal 8-bit and 16-bit BFD relocs to
  their absolute amigaos variants.
 2015-04-29 18:16:46 +00:00
Gunther Nikl fc73468ff9 Prefer BFD data where available. 
* bfd/amigaos.c (amiga_write_section_contents): Consult relocation howto
  for the size of the relocation object.
 2015-04-29 17:18:00 +00:00
Gunther Nikl 865652483c Handle more hunk types containing raw relocation data. 
* bfd/amigaos.c (howto_for_raw_reloc): Handle HUNK_RELRELOC32 and HUNK_RELRELOC26.
 2015-04-29 17:08:54 +00:00
Gunther Nikl cc69950864 Make reading HUNK_EXT data robust. 
* bfd/amigaos.c (howto_for_reloc): New helper function to select a relocation
  howto entry.
  (amiga_slurp_relocs): Use it.
 2015-04-29 17:03:03 +00:00
Gunther Nikl 1bb550cac5 Make reading raw relocation data robust. 
* bfd/amigaos.c (howto_for_raw_reloc): New function to select a relocation
  howto entry.
  (read_raw_relocs): Use it.
 2015-04-29 16:53:23 +00:00
Gunther Nikl 1dc1e0d965 Add a helper function to read a 16-bit value. 
* bfd/amigaos.c (get_word): New helper function.
  (amiga_handle_rest): Use new helper function.
  (read_raw_relocs): Likewise.
 2015-04-29 16:39:36 +00:00
Gunther Nikl d726b16546 Stop accessing BFD backend data member with type-punning. This silences 
modern GCC versions.

* bfd/bfd-in2.h (struct bfd): Add amiga_ar_data to tdata union.
* bfd/amigaos.c (amiga_ardata): Use amiga_ar_data union member.
 2015-03-29 13:01:31 +00:00
Gunther Nikl 9658695df9 Tolerate bfd_link_hash_warning for input BFD symbols. 
* bfd/linker.c (_bfd_generic_link_output_symbols): Accept bfd_link_hash_warning.
 2015-03-29 12:38:57 +00:00
Gunther Nikl 449a4bb122 Completely backport _bfd_ar_spacepad() changes from 
X-Git-Url: http://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff_plain;h=390c0e4288ca46982c7702ec420d277c021032f4

* bfd/libbfd-in.h (_bfd_ar_spacepad): New prototype.
* bfd/libbfd.h (_bfd_ar_spacepad): Likewise.
* bfd/archive.c (_bfd_ar_spacepad): Use K&R style as rest of file.
* bfd/archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
 2015-03-29 12:32:37 +00:00
Gunther Nikl 681f013ef9 Override m68k_aout_machtype value when building an amiga target. 
* gas/config/tc-m68k.c (TE_AMIGA): Provide a zero default.
  (FRAME): Check TE_AMIGA for zero/non-zero value.
  (m68k_init_after_args): Tweak m68k_aout_machtype for TE_AMIGA case.
 2015-03-27 17:17:52 +00:00
Jens Maus 5c77c5df76 - checkin of certain files being automatically generated with newer version of flex/bison&co. 2015-03-26 08:15:01 +00:00
Jens Maus b8fa24d6f7 - backported function _bfd_ar_spacepad() from newer binutils versions in archive.c which fixes buffer overflow problems in these older versions of binutils. 2015-03-26 08:13:01 +00:00
Gunther Nikl a8d9343dc8 Use FLAG_SMALL_CODE at all places. 
* gas/config/tc-m68k.c (md_estimate_size_before_relax): Use FLAG_SMALL_CODE.
 2015-03-08 20:37:47 +00:00
Gunther Nikl 3e83a383d7 Consistently disable small-code checks. 
* gas/config/tc-m68k.c (FLAG_SMALL_CODE): New define.
  (m68k_ip): Replace checking of flag_small_code with FLAG_SMALL_CODE.
  (md_convert_frag_1): Likewise.
  (md_estimate_size_before_relax): Likewise.
 2015-03-08 20:17:32 +00:00
Gunther Nikl f25adb075e Remove N_TEXT usage. 
* gas/config/tc-m68k.c (N_TEXT): Delete.
  (md_convert_frag_1): Replace S_GET_TYPE check for N_TEXT with a check of
  S_GET_SEGMENT for text_segment.
 2015-03-08 20:12:47 +00:00
Gunther Nikl a7120aeaef Fix N_WARNING .stabs handling. 
* gas/config/obj-aout.h (N_REGISTER): Use 18 as fake N_TYPE for SEG_REGISTER.
* gas/config/obj-aout.c (N_TYPE_seg): Move SEG_REGISTER to its new position.
* gas/symbols.h (N_REGISTER): Do not redefine if already present.
 2015-03-08 20:02:08 +00:00