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Author SHA1 Message Date
Michael Meissner
4500a1128e Add new PPC relocations 1996-01-15 22:50:07 +00:00
Michael Meissner
c682be533c Add more relocation suffixes 1996-01-15 22:46:10 +00:00
Ian Lance Taylor
0bc9a7d2fb * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): 
Don't make a shared library because of an undefined reference to
	__GLOBAL_OFFSET_TABLE_.
 1996-01-15 22:38:22 +00:00
Ian Lance Taylor
20ab764e38 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22 
entries.
 1996-01-15 22:37:16 +00:00
Ian Lance Taylor
0a4ffa2dc4 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if 
info->shared.
 1996-01-15 22:00:38 +00:00
Ian Lance Taylor
6014cea70c update copyrights 1996-01-15 21:06:31 +00:00
Ian Lance Taylor
45ca3195d5 * coffgen.c (coff_find_nearest_line): Don't try to cache 
information in sections that are not owned by a BFD.  From Richard
	Henderson <richard@atheist.tamu.edu>.
 1996-01-15 20:47:32 +00:00
Ian Lance Taylor
252239f877 * elf32-mips.c: Numerous changes to dynamic linking code, mostly 
from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
	* elflink.h (elf_link_output_extsym): Remove special check for
	_rld_new_interface.
 1996-01-15 20:25:53 +00:00
Ian Lance Taylor
fe1379d45a Add some Irix 5 support, mostly from Kazumoto Kojima 
<kkojima@info.kanagawa-u.ac.jp>:
	* emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
	(SHLIB_TEXT_START_ADDR): Define.
	(OTHER_GOT_SYMBOLS): Define.
	(OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
	(EXECUTABLE_SYMBOLS): Don't define.
	(DYNAMIC_LINK): Don't define.
	* emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
	* scripttempl/elfmips.sc: New file.
	* configure.host (mips*-dec-bsd*): Change mips to mips*.
	(mips*-sgi-irix4*): Likewise.
	(mips*-sgi-irix5*): New entry.
	* Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
	elf.sc.
	(eelf32lmip.c): Likewise.
 1996-01-15 20:13:04 +00:00
Ian Lance Taylor
21a3c2ff37 * ld-bootstrap/bootstrap.exp: Expect failure for mips*-*-irix5* 
when doing the --static test.
	* ld-shared/shared.exp: Run tests on mips*-*-irix5*.
 1996-01-15 20:06:43 +00:00
Ian Lance Taylor
1ec02944eb * ecoffswap.h: Add prototypes for static functions. 1996-01-15 19:32:08 +00:00
Fred Fish
c4e13a2783 * gdb.stabs/configure.in (alpha-*-*,mips-*-*): Replace 
[] tests with "test" and enclose string in quotes.
	* gdb.stabs/configure: Rebuild
 1996-01-15 18:34:28 +00:00
Fred Fish
8dd0158ff0 * gdb.stabs/configure (alpha-*-*,mips-*-*): Add missing 
"test" and enclose string in quotes.
 1996-01-15 17:35:05 +00:00
Fred Fish
9908eb6a23 * Makefile.in (CONFIGURE_TARGET_MODULES): Add missing ';'. 1996-01-15 07:04:36 +00:00
Michael Meissner
bd2d10c006 Redo unknown reloc support. Do not allow symbols in .sdata/.sbss to satify a TOC16 relocation. Begin support R_PPC_SDA{2,}REL relocation. 1996-01-15 02:41:58 +00:00
Michael Meissner
ee4fdbb93d Allow .gcc_except_table to have unfixed pointers with -mrelocatable 1996-01-15 02:34:07 +00:00
Michael Meissner
747b98fe5d Make elf section functions ELF specific 1996-01-13 16:10:33 +00:00
Michael Meissner
be03dc3e37 Add .rela.got.neg section; remove .rel.* sections 1996-01-13 14:44:48 +00:00
Michael Meissner
1c3a295b13 Warn about relocations we do not yet support 1996-01-13 14:40:50 +00:00
Jeff Law
1aac3d3c1f * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED 
is set but there are no psymtabs.
 1996-01-13 04:43:38 +00:00
Steve Chamberlain
c84e500001 * dsrec.c (load_srec): Remove unused variable. 
monitor.c (monitor_expect): Don't expect a ^C to echo.
	* serial.c (serial_open): Add parallel interface.
	* sh3-rom.c (parallel, parallel_in_use): New.
	(sh3_load): If parallel_in_use, download though the
	parallel port.
	(sh3_open): Open parallel port if specified.
	(sh3_close): New function.
	(_inititalize_sh3): Add sh3_close hook and documentation.
	* monitor.c (monitor_close): Export.
	* monitor.h (monitor_close): Add prototype.
 1996-01-13 00:21:55 +00:00
Ian Lance Taylor
2afa4f215e * scripttempl/sh.sc: Only build constructors when CONSTRUCTING. 1996-01-12 23:43:24 +00:00
Stan Shebs
2c441e7fb7 From Wilfried Moser <wilfried.moser@aut.alcatel.at>: 
* remote.c (remotetimeout): New GDB variable, use to set the
	remote timeout for reading.
PR 8791.
 1996-01-12 23:31:13 +00:00
Ian Lance Taylor
14899eb7f2 * elf.c (assign_file_positions_for_segments): If a segment 
contains no sections, don't mark it as readable.
 1996-01-12 22:47:04 +00:00
Ian Lance Taylor
2a4e49a925 * subsegs.c (section_symbol): Don't try to look up the section 
symbol in the hash table.  It should be possible to have a symbol
	with the same name as a section, but no connection to it.
 1996-01-12 21:11:43 +00:00
Ian Lance Taylor
98bb57ad8e * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare. 
* elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
 1996-01-12 20:48:14 +00:00
Ian Lance Taylor
927d05b5a3 tweak last change 1996-01-12 20:46:22 +00:00
Michael Meissner
f99d287b2a Add support for exclude section flag and ordered section type 1996-01-12 20:35:38 +00:00
Michael Meissner
57081126b6 Add PowerPC support for SHF_EXCLUDE, SHT_ORDERED 1996-01-12 20:31:05 +00:00
Ian Lance Taylor
b5ae841913 * configure.in: Make sure that ${CC} can be used to compile an 
executable.
 1996-01-12 20:26:05 +00:00
Ian Lance Taylor
23cb3b6504 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if 
ANSI_PROTOTYPES is defined.  Remove special handling of
	WINDOWS_NT.  Various indendation fixes.
	(vfinfo): Change fmt parameter to const char *.
	(info_msg): Write <stdarg.h> version.
	(einfo, minfo, finfo): Likewise.
	(info_assert): Change file parameter to const char *.
	* ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
	defined, use a real prototype.
	(info_assert): Change first parameter to be const char *.
 1996-01-12 20:01:17 +00:00
Ian Lance Taylor
6ddc0baaf9 Fri Jan 12 14:35:58 1996 David Mosberger-Tang <davidm@AZStarNet.com> 
* alpha-opc.h (alpha_insn_set): VAX floating point opcode was
 	incorrectly defined as 0x16 when it should be 0x15.
	(FLOAT_FORMAT_MASK): function code is 11 bits, not just 7 bits!
	(alpha_insn_set): added cvtst and cvttq float ops.  Also added
 	excb (exception barrier) which is defined in the Alpha
 	Architecture Handbook version 2.
	* alpha-dis.c (print_insn_alpha): Fixed special-case decoding for
 	OPERATE_FORMAT_CODE type instructions.  The bug caused mulq to be
 	disassembled as or, for example.
 1996-01-12 19:37:58 +00:00
Ian Lance Taylor
02fcd12620 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of 
dynamic section, if there is one.
	* elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
	(bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
	(bfd_elf64_swap_dyn_in): Likewise.
	* elfcode.h (elf_swap_dyn_in): Change type of second parameter to
	PTR.
	(NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
 1996-01-12 19:13:49 +00:00
Ian Lance Taylor
3c38b3df0c * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a 
DT_TEXTREL entry because of .rel.plt.  From Martin Pirker
	<pirker@eiunix.tuwien.ac.at>.
 1996-01-12 19:00:18 +00:00
Michael Meissner
4fe13b2bdd Add support for .sdata2/.sbss2 and old 2.7.2 compiler; Make text start at 64k; make data follow on next 64k page after text 1996-01-12 18:37:47 +00:00
Ian Lance Taylor
d9f4dec191 * read.c (cons_worker): Only call mri_comment_end from flag_mri. 
From James Carlson <carlson@xylogics.com>.
 1996-01-12 17:10:24 +00:00
Ian Lance Taylor
347a705b78 * expr.c (operand): Skip whitespace after a close parenthesis. 
From James Carlson <carlson@xylogics.com>.
 1996-01-12 17:07:04 +00:00
Fred Fish
3730a0edf1 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h 
to get "struct core_fns" defined.
	* Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
 	Are dependant upon gdbcore_h.
 1996-01-12 16:01:29 +00:00
Per Bothner
7ef893139c * symfile.c (decrement_reading_symtab): New function. 
* symfile.c, symtab.h (currently_reading_symtab):  New variable.
	* symfile.c (psymtab_to_symtab):  Adjust currently_reading_symtab.
	* gdbtypes.c (check_typedef):  Don't call lookup_symbol if
	currently_reading_symtab (since that could infinitely recurse).
This fixes PR chill/8793.
 1996-01-12 07:16:20 +00:00
Per Bothner
34cfa2dab5 * stabsread.c (read_struct_type): Trivial simplification. 
* valops.c (call_function_by_hand):  Use invisible references
	for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
 1996-01-12 07:12:42 +00:00
Ian Lance Taylor
c9746fb695 * xcofflink.c (xcoff_link_add_symbols): Create the special 
sections if we see a DYNAMIC object, in case that is the only
	XCOFF input object we see.
PR 8788.
 1996-01-12 04:29:59 +00:00
Per Bothner
f22d1530fc * Makefile.in (PROGS): Removed. 
(clean mostlyclean):  Remove *.exe rather than ${PROGS}.
 1996-01-12 01:37:28 +00:00
Per Bothner
3c69d5fe52 * pr-8742.ch, pr-8742.exp: New test case. 1996-01-12 01:35:30 +00:00
Per Bothner
1c486a2ba5 * stabsread.c (define-symbol): Use invisible references 
for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
	* eval.c (evaluate_subexp_standard):  When known, use the formal
	parameter type as the expected type when evaluating arg expressions.
	* ch-lang.c (evaluate_subexp_chill):  Likewise (for MULTI_SUBSCRIPT).
This (with a fix to gcc/config/sparc/sparc.h) fixes PR chill/8742.
 1996-01-12 01:31:37 +00:00
Michael Meissner
71897943c4 update copyright 1996-01-11 22:50:52 +00:00
Michael Meissner
83f4323e5a Add support for SHT_ORDERED and SHF_EXCLUDE 1996-01-11 22:47:04 +00:00
Ian Lance Taylor
053baeb156 fix crinfo swapping 1996-01-11 21:42:22 +00:00
Michael Meissner
533ed48e40 Add new V.4 flags 1996-01-11 21:41:01 +00:00
Ian Lance Taylor
5b3b9ff61d * elf32-mips.c: Extensive changes for a start at dynamic linking 
support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.

	* elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
	(struct elf_backend_data): Remove
	elf_backend_create_program_headers field.  Add
	elf_backend_additional_program_headers and
	elf_backend_modify_segment_map fields.
	* elfxx-target.h (elf_backend_type_change_ok): Define if not
	defined.
	(elf_backend_additional_program_headers): Likewise.
	(elf_backend_modify_segment_map): Likewise.
	(elf_backend_create_program_headers): Don't define.
	(elfNN_bed): Change to account for field changes.
	* elf.c (assign_file_positions_for_segments): Call new
	modify_segment_map backend function.  Don't call old
	create_program_headers backend function.
	(get_program_header_size): Call additional_program_headers rather
	than create_program_headers.
	* elflink.h (elf_link_add_object_symbols): Initialize
	type_change_ok from new backend field.
	(elf_link_output_extsym): Don't warn if _rld_new_interface is
	defined.
	(elf_reloc_link_order): Treat a reloc against a defined symbol as
	a reloc against the appropriate section.
 1996-01-11 21:06:42 +00:00
Fred Fish
f9407a89f4 Forget to add low-linux.c during recent checkins. 1996-01-11 20:10:24 +00:00