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17388 Commits

Author SHA1 Message Date
Jeff Law 4ad9452c46 * scriptempl/v850.sc (zdata): Make sure this stays 
in lo-memory.
zda testing.
 1996-10-23 22:18:55 +00:00
Jeff Law 90ffe48b18 * elf32-v850.c: Add comments about assumptions about 
char, short & long sizes.
        (elf32_v850_bfd_final_link_relocate): Fix sign extension
        problems for several relocs.
Still fixing sda/tda/zda stuff.
 1996-10-23 21:10:55 +00:00
Ian Lance Taylor 84be2a8fa2 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym. 
Store import file index in ldindx.
	(xcoff_build_ldsyms): Assume that ldsym was not previously
	allocated.  For an imported symbol, copy ldindx into l_ifile.
 1996-10-23 04:22:34 +00:00
Jeff Law c322f1b523 * elf32-v850.c (elf_v850_howto_table): Fix ordering of 
R_V850_ZDAOFFSET and R_V850_TDAOFFSET.  Fix various
        fields in R_V850_TDAOFFSET.
        (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
        relocs to work more like other relocs.  Handle R_V850_TDAOFF
        relocations.
v850 tda, sda & zda stuff.
 1996-10-23 04:10:41 +00:00
Jeff Law 8ea15b863f * config/tc-v850.c (md_assemble): Handle TDAOFF relocs 
differently for movea & sst/sld insns.
Working on tda for the v850.
 1996-10-23 04:06:04 +00:00
Ian Lance Taylor de145351e8 * ppc-opc.c (PPCPWR2): Define. 
(powerpc_opcodes): Use PPCPWR2 for fsqrt, rather than duplicating
	it.
 1996-10-23 03:34:07 +00:00
Jeff Law 5549ebeda0 * scripttempl/v850.sc (__ep): Put it at the start 
of the tda section.
v850.
 1996-10-23 03:19:16 +00:00
Jeff Law 725b96f599 * elf32-v850.c: Include bfdlink.h. 
(bfd_elf32_v850_reloc): Return an error if we get a reloc
        we can't handle.
        (elf32_v850_bfd_final_link_relocate): New function.
        (v850_elf_relocation_section): Likewise.
        (elf_backend_relocate_section): Define.
New-style linker for the v850 (necessary to handle zda, sda & tda).
sda & tda relocs seem to be working.  No tda reloc support yet.
 1996-10-23 01:24:24 +00:00
Stu Grossman a638512f44 * v850-tdep.c (scan_prologue): Changes to deal with scheduled 
prologues correctly.  First, prologue end is now defined by
	presence of a branch, jump or call insn.  Second, can no longer
	fix frame offsets because we may not know the offset until after a
	register has been saved.
	* (v850_init_extra_frame_info):  Fixup frame offsets here because
	we have all the info at this time.
	* (v850_frame_chain):  Use new calling convention for scan_prologue.
 1996-10-22 23:34:11 +00:00
Ian Lance Taylor 40c0ea5ad6 * binary.c (binary_set_section_contents): Ignore sections which 
don't have SEC_LOAD and SEC_ALLOC set.
PR 10914.
 1996-10-22 21:23:50 +00:00
Michael Meissner 39176dfe06 Do not allow IU,IU or MU,MU, or both instructions to be parallelized with -O 1996-10-22 21:14:47 +00:00
Martin Hunt fcabf67618 start-sanitize-d10v 
Tue Oct 22 10:25:29 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

	* d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
 	backtraces and inferior function calls.

end-sanitize-d10v
 1996-10-22 21:13:38 +00:00
Michael Meissner aeb1f26ba8 Provide better statistics, particularly for doing VLIW work; Fix ldb to correctly sign extend 1996-10-22 19:49:37 +00:00
Ian Lance Taylor a3fac17e0b * configure: Handle GCC_FOR_TARGET like CC_FOR_TARGET. 1996-10-22 19:21:13 +00:00
Jeff Law 06c5b0fc96 * scriptempl/v850.sc: Move all "normal" sections into 
the external memory region (0x100000 - 0x200000).
So plumhall works again (hopefully).
 1996-10-22 17:45:57 +00:00
Stu Grossman 53845f94f7 Sanitize out v850 stuff. 1996-10-22 17:43:02 +00:00
Stan Shebs 5efcbe3636 * mpw-make.sed: Update init.c editing to work with Oct 8 change. 
(@HLDFLAGS@): Always edit out.
 1996-10-22 17:37:18 +00:00
Martin Hunt 7eb7c902a9 Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tm-d10v.h: Changes to allow stack
 	backtraces and inferior function calls.
 1996-10-22 17:27:51 +00:00
Martin Hunt 3b1af95c73 Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
 	backtraces and inferior function calls.
 1996-10-22 17:27:37 +00:00
Ian Lance Taylor 87dd0a9336 * obj.h (struct format_ops): Add frob_file_after_relocs field. 
* config/obj-multi.h (obj_frob_file_after_relocs): Define.
	* config/obj-ecoff.c (ecoff_format_ops): Initialize new
	frob_file_after_relocs field.
	* config/obj-elf.c (elf_format_ops): Likewise.
	* config/tc-mips.c: Undefine obj_frob_file_after_relocs before
	including obj-elf.h.
 1996-10-22 15:31:03 +00:00
Mark Alexander d883102448 * mdebugread.c (parse_partial_symbols): Fix 64-bit 
sign-extension problems in calculating psymtab addresses.
	* buildsym.c (end_symtab): Use macro to pop context.
 1996-10-22 01:26:20 +00:00
Ian Lance Taylor bf39474f15 * config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc 
specially if not ELF.
	(md_apply_fix): Handle BFD_RELOC_64.
	(tc_gen_reloc): Handle BFD_RELOC_64.
 1996-10-22 00:01:33 +00:00
Ian Lance Taylor 68553b6361 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64. 
(mips32_64bit_reloc): New static function.
	(mips_reloc_map): Add entry for BFD_RELOC_64.
	(mips_elf_relocate_section): Handle R_MIPS_64.
 1996-10-21 23:56:13 +00:00
Martin Hunt eca43eb1f5 Mon Oct 21 16:16:26 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* interp.c (sim_resume): Change the way single-stepping and exceptions
 	are handled so single-stepping works again.
 1996-10-21 23:17:43 +00:00
Stu Grossman 23da411ac8 * v850-tdep.c: Cleanup lots of things. Add many comments. 
* testsuite/gdb.base/nodebug.exp:  Whack out -g options by hand so
	that cflags can contains -gstabs, and work correctly for other tests.
 1996-10-21 21:45:55 +00:00
Michael Snyder dece5fa0c3 PR 8511, keep new test cases 1996-10-21 21:35:29 +00:00
Michael Snyder 79654d0b75 * gdb.base/setshow.exp: New file, tests show and set. 
* gdb.base/setshow.c:   New file, tests show and set.
	* gdb.base/help.exp: Add test for help set|show annotate.
	* gdb.base/default.exp: Add test for set|show annotate.
PR 8511
 1996-10-21 21:28:48 +00:00
Michael Meissner 36cf21ce53 Make d10v .text start at 0x10000 1996-10-21 21:26:59 +00:00
Michael Snyder 62dd860e25 * top.c: Add new commands "set annotate" and "show annotate". 
PR 8511
 1996-10-21 21:11:31 +00:00
Jeff Law 9c52f4b2f7 * linker.c (_bfd_generic_final_link): Avoid losing static 
symbols in the .bss section.
Something Stu noticed.
 1996-10-21 18:15:24 +00:00
Ian Lance Taylor 3030e86478 * config/tc-i386.c (md_apply_fix3): Don't increment value for a PC 
relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
 	reloc hacking).
 1996-10-21 15:51:15 +00:00
Ian Lance Taylor d12d1f6ce4 * config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version: 
Don't check S_GET_OTHER.
 1996-10-21 15:39:17 +00:00
Ian Lance Taylor bd4dd3d011 * linker.c (default_indirect_link_order): Print an error message 
when attempting to do a relocateable link with different object
	file formats, rather than calling abort.
 1996-10-21 14:56:17 +00:00
Peter Schauer 972256e712 * corelow.c (core_close): Clear inferior_pid only if there is 
an open core_bfd.

	* cp-valprint.c (cp_print_value_fields):  Pass correct address
	to val_print, not 0.

	From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
	* eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
	typedefs before checking for integral type of right operand.
 1996-10-20 11:41:30 +00:00
David Edelsohn e20f0dbd8d * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100. 1996-10-19 05:13:46 +00:00
Mark Alexander 91d12e123a * mdebugread.c (parse_symbol): Fix crash when malloc has 
no type info and void type has no associated pointer type.
 1996-10-19 00:31:53 +00:00
Ian Lance Taylor 30bddd3369 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o. 
(ALL_64_EMULATIONS): New variable.
	* configure.in: Accept --enable-64-bit-bfd option.  If it is set
	with --enable-targets=all, include ALL_64_EMULATIONS in
	EMULATION_OFILES.
	* configure: Rebuild.
 1996-10-18 19:46:57 +00:00
Ian Lance Taylor 538034cfb5 * config/tc-mips.c (mips_ip): Accept an odd floating point 
register with l.s or s.s.
 1996-10-18 19:33:03 +00:00
Jeff Law b502879f75 * scripttempl/v850.sc (__gp, __ep): Define. 1996-10-18 18:59:45 +00:00
Ian Lance Taylor b70795e990 * config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for 
.type pseudo-op.
	(obj_aout_type): New static function.
 1996-10-18 18:07:55 +00:00
Ian Lance Taylor 72ce05e86d * Makefile.in (CC_FOR_TARGET): Check for xgcc, not Makefile. 
(CXX_FOR_TARGET): Likewise.
	(GCC_FOR_TARGET): Define.
	(BASE_FLAGS_TO_PASS): Remove GCC_FOR_TARGET.
	(EXTRA_GCC_FLAGS): Define GCC_FOR_TARGET based on whether
	CC_FOR_TARGET was specified on the command line.
	(MAKEOVERRIDES): Don't define.
 1996-10-18 17:40:56 +00:00
Michael Meissner c7f6f3993c Add support for fsel 1996-10-18 16:22:35 +00:00
Stan Shebs edda595e38 Keep new configure helpers, update conditional sanitizes 1996-10-18 01:34:49 +00:00
Stan Shebs 943e243ce7 * configure.host: New file, host configuration mapping. 
* configure.tgt: New file, target configuration mapping.
	* configure.in: Remove host and target mapping.
	* configure: Rebuild.
 1996-10-18 01:27:59 +00:00
Ian Lance Taylor a5377d48db * ld.texinfo: Try to consistently use a single or a double dash 
for each option.
 1996-10-17 22:15:32 +00:00
Ian Lance Taylor b9d55d9634 * Makefile.in ($(OBJS)): Depend upon libiberty.h. 1996-10-17 22:00:04 +00:00
Jeff Law c23b6a6bc9 * scripttempl/v850.sc (.zdata): Add this before .text. 
(.sdata): Also include .rosdata as part of the .sdata.
        (.tdata): Include this just before .sdata.
 1996-10-17 20:48:42 +00:00
David Edelsohn 6cc77b01e7 * configure.in (--enable-sim-powerpc): Delete. 
(--enable-sim): Add.
	* configure: Regenerated.
 1996-10-17 20:11:31 +00:00
David Edelsohn d9c0593f2a Add more m32r support. 1996-10-17 18:57:19 +00:00
David Edelsohn db2d85c616 * dis-asm.h (print_insn_m32r): Declare. 1996-10-17 18:18:12 +00:00