Commit Graph

14582 Commits

Author SHA1 Message Date
Michael Meissner
28816f45f5 Add support for setting model name and other things 1995-11-12 14:20:39 +00:00
Michael Meissner
c05c182dd6 Various changes 1995-11-12 02:06:11 +00:00
Michael Meissner
d587782c78 fix typo 1995-11-11 12:30:17 +00:00
Michael Meissner
813ad010f6 Check for files in the source directory, not the build directory 1995-11-11 01:11:31 +00:00
Michael Meissner
a31140524a Tons of changes to allow model specific information in the instruction file. 1995-11-10 22:49:05 +00:00
Victoria Mixon
aa917e719d modified from 95q4 1995-11-10 19:59:40 +00:00
Victoria Mixon
e0d3ace23a modified from 95q4 1995-11-10 19:44:30 +00:00
Victoria Mixon
0e68864241 references to pesch@cygnus.com changed to doc@cygnus.com 1995-11-10 19:28:36 +00:00
Victoria Mixon
b94ff92428 binutils.texi: modified from 95q4 1995-11-10 19:09:41 +00:00
Michael Meissner
b51e5b4f6e If --enable-sim-inline is not specified, default to DEFAULT_INLINE=1, not 2. 1995-11-10 11:41:58 +00:00
Michael Meissner
e218c1be05 Add comment about enabing PowerPC simulator 1995-11-10 11:38:13 +00:00
Michael Meissner
f7c22f27af fix typo 1995-11-10 11:27:14 +00:00
Ian Lance Taylor
839087b7f1 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
failure.
1995-11-10 04:50:15 +00:00
Michael Meissner
f50dc1050d Add --enable-sim-powerpc support. 1995-11-09 22:44:47 +00:00
Michael Meissner
3c0bf315f5 Enable powerpc simulator for all powerpc-eabi targets, not just powerpc-eabisim if compiling with GCC. Add --enable-sim-powerpc option to control this. 1995-11-09 22:41:34 +00:00
Raymond Jou
96336a434c * mpw-config.in: Add variable with names of SIOW libraries.
* mpw-make.sed: Add an action to build SIOWgdb.
1995-11-09 22:24:44 +00:00
Ian Lance Taylor
7eb5ccf525 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
report a better error.
1995-11-09 21:57:02 +00:00
Michael Meissner
2bc7869d54 Obey --silent 1995-11-09 21:38:13 +00:00
Michael Meissner
6f07ee29f3 Get CC, etc. vars from configure; build ppc simulator if we are using GCC 1995-11-09 21:23:36 +00:00
Ian Lance Taylor
a9a675966b * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to
generate a reloc which the linker will not handle correctly.  Fix
	overflow checking--R_IREL is 18 bits, not 17.
1995-11-09 21:15:10 +00:00
Ian Lance Taylor
922530a691 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
trying to do a relocateable link with a non-a.out object file.
1995-11-09 20:54:30 +00:00
Ian Lance Taylor
c33a0e4193 * archive.c (bfd_generic_archive_p): Check the first object file
in an archive even if target_defaulted is set.  If the object file
	has the wrong xvec, reject it.
1995-11-09 20:53:49 +00:00
Ian Lance Taylor
a1774c51f2 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
be represented, report the name via _bfd_error_handler.
	(translate_to_native_sym_flags): Likewise.
	* elf32-mips.c (mips_elf_final_link): Likewise.
	* oasys.c (oasys_write_sections): Likewise.
1995-11-09 20:09:00 +00:00
Michael Meissner
23a994eee6 fix typo 1995-11-09 19:51:34 +00:00
Michael Meissner
ba62bb1c74 Turn on INLINES if using GCC to compile simulator; Print more stuff if requests -t trace; If !WITH_ASSERT, do not check whether illegal bits in instruction are set 1995-11-09 19:50:51 +00:00
Ian Lance Taylor
4a378b13e4 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
which checks for STYP_OVRFLO sections.
	(coff_compute_section_file_positions): If RS6000COFF_C, handle
	reloc and lineno count overflows.
	(coff_write_object_contents): Call coff_count_linenumbers before
	coff_compute_section_file_positions.  If RS6000COFF_C, handle
	reloc and lineno count overflows.
	* xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
	relocs before dealing with .pad sections.  Count overflow section
	headers when handling .pad sections.
1995-11-09 19:44:09 +00:00
Ian Lance Taylor
7906bf87b9 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
if RS6000COFF_C.
1995-11-09 18:26:10 +00:00
Ian Lance Taylor
97121c41e9 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
new local variable special_sections, and pass it to
	size_dynamic_sections.  Look through the results, and move the
	sections around in the mapping so that they are defined correctly.
1995-11-09 18:11:03 +00:00
Ian Lance Taylor
ee17481566 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
(struct xcoff_link_hash_table): Add descriptor_section and
	special_sections fields.
	(_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
	(xcoff_link_add_symbols): Set linkage section alignment.  Create
	descriptor section.  Check for magic symbol names (_text, etc.),
	and record them in special_sections if found.  Set
	XCOFF_DESCRIPTOR flag for a function descriptor, and set its
	descriptor field to point back to the function code symbol.
	(xcoff_sweep): Always mark the special descriptor_section.
	(bfd_xcoff_export_symbol): Check whether the symbol might be a
	function descriptor, and mark it if it is.
	(bfd_xcoff_size_dynamic_sections): Add new special_sections
	parameter, and fill it in.  Allocate space for the descriptor
	section.
	(xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
	global linkage code.  If an undefined function descriptor is
	exported, arrange to define it.  Warn about any other undefined
	exported symbol.
	(_bfd_xcoff_bfd_final_link): Write out the descriptor section.
	(xcoff_write_global_symbol): Create a function descriptor when
	necessary.
	* bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
	* bfd-in2.h: Rebuild.
1995-11-09 18:08:56 +00:00
Kim Knuttila
0e829f1854 Build derived hash table for PowerPC PE 1995-11-09 14:08:28 +00:00
Ken Raeburn
b27cc4bcea fix "make dep" for non-NetBSD systems 1995-11-09 09:19:13 +00:00
Ken Raeburn
7ac847361b * configure.in: Added new option --with[out]-mmap. Set USE_MMAP if it is given
and mmep is available.
* acconfig.h: Undef USE_MMAP.
* configure, config.in: Regenerated.
* aoutx.h: If USE_MMAP is not defined, do all symbol and string table handling
the old way.
(aout_get_external_symbols): Don't complain if last byte of string table is
nonzero.
* libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
(bfd_free_window) [! USE_MMAP]: Don't define.
(bfd_get_file_window, _bfd_generic_get_section_contents_in_window)
 [! USE_MMAP]: Abort.
1995-11-09 09:14:01 +00:00
Stan Shebs
653b07da0c * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
add back in if necessary.
1995-11-09 03:31:21 +00:00
Michael Meissner
c5addc193d General cleanup; add -t options support to print all options 1995-11-09 02:35:15 +00:00
Ian Lance Taylor
33698029db * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
compatible with AMD generated COFF files.  Try to support both AMD
	and GNU formats simultaneously.
	(coff_a29k_relocate_section): Likewise.
1995-11-09 02:30:33 +00:00
Ian Lance Taylor
a071b8e9b3 * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from
from a PC relative reloc if TC_A29K.
1995-11-09 02:28:57 +00:00
Ian Lance Taylor
1f264bd5a5 * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing
code depends upon it.
1995-11-09 02:26:59 +00:00
Ian Lance Taylor
a3cf92e5b2 * a29k-dis.c (print_special): Change num to unsigned int.
Wed Nov  8 20:10:35 1995  Eric Freudenthal <freudenthal@nyu.edu>

	* a29k-dis.c (print_insn): Cast insn24 to unsigned long when
	shifting it.
1995-11-09 01:20:32 +00:00
Ian Lance Taylor
1b3b0c0343 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
* coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
	0xffff0000.
1995-11-09 01:04:56 +00:00
Ian Lance Taylor
6a649eda40 * config/tc-a29k.c (md_operand): Handle $float, $double, and
$extend.  Based on code from Eric Freudenthal
	<freudenthal@nyu.edu>.
	* config/tc-a29k.h (LEX_DOLLAR): Define.
	* read.c (LEX_DOLLAR): Define if not defined.
	(lex_type): Use LEX_DOLLAR.
1995-11-09 01:01:44 +00:00
Ian Lance Taylor
3b168da479 get the printf cast right 1995-11-08 22:04:00 +00:00
Ian Lance Taylor
6364a18837 Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu>
* configure.in (a29k-nyu-sym1): New target, just like other a29k
	targets.
1995-11-08 21:39:38 +00:00
Ian Lance Taylor
0bb8ff191e * libbfd.c (bfd_get_file_window): Change writable parameter from
int to boolean; update all callers.  Pass MAP_SHARED if not
	writable--it's required on Solaris.  Cast fprintf argument to
	avoid warning.
	* bfd-in.h (bfd_get_file_window): Update declaration.
	* bfd-in2.h: Rebuild.
	* aoutx.h: Update calls to bfd_get_file_window.
1995-11-08 21:24:33 +00:00
Ian Lance Taylor
7812bf9c25 * xcofflink.c (xcoff_find_reloc): Handle the case of a single
reloc correctly.
1995-11-08 19:26:19 +00:00
Ian Lance Taylor
417acf225f more XCOFF linker hackery 1995-11-08 19:08:18 +00:00
Michael Meissner
73c4941b23 first stage in function unit support; add new switches & latest code from andrew 1995-11-08 18:57:06 +00:00
Ian Lance Taylor
0634a43142 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
Change all uses.
	(xcoff_swap_ldhdr_in): New static function.
	(xcoff_swap_ldsym_in): New static function.
	(xcoff_link_add_symbols): If we just created a descriptor, pass it
	to _bfd_generic_link_add_one_symbol, to save a hash lookup.
	(xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
	rather than normal symbol table.
	(xcoff_mark): When considering called symbols, check whether the
	descriptor is from a dynamic object, rather than the symbol
	itself.
	(xcoff_build_ldsyms): Likewise.
1995-11-08 18:17:44 +00:00
Ian Lance Taylor
9d3d323a2b * ldemul.c (ldemul_default_target): Cast getenv return value. 1995-11-08 16:41:39 +00:00
Ian Lance Taylor
31af2d7e05 * gprof.c (main): Cast getenv return value. 1995-11-08 16:40:24 +00:00
Ian Lance Taylor
0fa6f8f66a * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return. 1995-11-08 16:39:28 +00:00