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22208 Commits

Author SHA1 Message Date
Richard Henderson 211b0be8ce * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from 
elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
(elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
(elf64_alpha_size_got_sections): Don't merge .got sections twice.
 1998-04-21 07:15:57 +00:00
Richard Henderson a56e73eda4 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test. 1998-04-21 07:15:33 +00:00
Andrew Cagney 515125b709 Entry about changing sim_open missing from changelog. 1998-04-21 05:25:56 +00:00
Andrew Cagney 97f4d18341 Implement ERET instruction. 
Add {signed,unsigned}_address type.
 1998-04-21 04:30:27 +00:00
Andrew Cagney 421cbaae98 For new IGEN simulators, rewrite checks validating correct use of the 
HI/LO registers.  For old gencode simulator, delete all checks.
 1998-04-21 01:17:58 +00:00
Andrew Cagney 98f5dae13b * gen-icache.c (print_icache_extraction): When generating #define 
force the expression to the correct type.
 1998-04-21 00:11:40 +00:00
Doug Evans 970a8fd6c3 * cpu.c,sem.c,sem-switch.c: Regenerate. From 
- cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
	* m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
	#include cgen-ops.h.
	* cpux.c,readx.c,semx.c: Regenerate.
	* m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
	#include cgen-ops.h.  Delete inclusion of several unnecessary headers.
	(m32r_h_accums_get): Sign extend top 8 bits.
 1998-04-20 23:20:22 +00:00
Frank Ch. Eigler f61321eaaf * Added one new R5900 COP2 test. 
Mon Apr 20 18:36:50 1998  Frank Ch. Eigler  <fche@cygnus.com>

	* t-cop2b.c (test01): Additional COP2 tests (QMFC2/QMTC2/LQ/SQ).
	Don't use $1 ($at) register in inline assembly.
 1998-04-20 22:59:16 +00:00
Jason Molenda fa89ee43a5 Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be> 
* coffread.c (decode_base_type): Treat a long field with size greater
        than TARGET_LONG_BIT as long long.
        * values.c (value_from_longest): Print code value in error message.
 1998-04-20 22:36:00 +00:00
Jason Molenda a38cd80ae7 Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl> 
* gdb/gdb_string.h (strdup): Declare only if not defined as a
        macro.

Mark glibc development versions are defining strdup as a macro and the
prototype hosees it.  Either way, this patch shouldn't cause problems.
 1998-04-20 22:33:52 +00:00
Jillian Ye 54a0a7df08 t-pke2.trc t-pke2.vif1expect: Update the testcase to use the 
correct registers permitted by gpus.
 1998-04-20 21:56:01 +00:00
Jason Molenda 1e50f1b441 Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com> 
* procfs.c: Added replacement macros for LWP stuff.  Fixed support
        for UnixWare / SVR4.2MP targets and any targets which use
        multi-file /proc entries.  Fixed support for hardware watchpoints.
        * solib.c: SCO needs some of the same code as SunOS. Change
        preprocessor conditionals.

        * config/i386/i386sco5.mt: New file.
        * config/i386/tm-i386sco5.h: New file.
        * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
        * config/i386/nm-i386v42mp.h
        (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
        Add other macros for hardware assisted watchpoints.
        * config/i386/nm-i386sco5.h: Correct attributions.
        (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
        * config/i386/nm-linux.h (target_remote_watchpoint): Pass
        'type' through to i386_insert_watchpoint.

Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)

        * infrun.c (wait_for_inferior): Don't add signalled processes
        as new threads.
        * procfs.c (wait_fd): Note if LWP has exited.
        (procfs_wait): use GETPID to get process ID.


NOTE:  I didn't commit Kean's changes to configure.host/configure.tgt
yet because they are kind of bogus and I'm punting back to him to let
him figure out what he's trying to do.  So configuring for UnixWare
may not work just yet.
 1998-04-20 21:25:40 +00:00
Tom Tromey 15a4be0cfa * aclocal.m4, configure: Rebuilt. 
* configure.in: Call AC_LINK_FILES so that <libintl.h> will
	always exist.
 1998-04-20 01:30:46 +00:00
Brendan Kehoe 5412dcebb2 * configure.in (host_tools): Fix typo, lbtool -> libtool. 1998-04-19 20:01:35 +00:00
Tom Tromey 9d3a718ca9 * i386.h (Z_): Renamed from `_' to avoid clash with common alias 
for `gettext'.
 1998-04-19 19:59:21 +00:00
Richard Henderson 79cee2b768 * ldlang.c (lang_one_common): Manipulate the section's cooked size 
rather than its raw size.

pr 15650
 1998-04-19 01:41:34 +00:00
Stan Cox 7c0892b3c3 Added sparc86x support. 1998-04-18 22:45:37 +00:00
Stan Cox 307edcc051 Added sparc86x support. 1998-04-18 18:12:20 +00:00
Jeff Law 9067435521 * config/tc-mips.c (mips_ip): Note when we use get match on 
the full instruction name.
        (mips_ip): For '&' DEST completer handling, if we got a full match
        then the DEST completer is implicitly .wxyz.
 1998-04-18 07:20:01 +00:00
Jeff Law 632c232a93 * vu0.h (vlqd, vlqi): Update per revised specs. 1998-04-18 06:30:57 +00:00
Jeff Law 14c683b2ab * elf32-mips.c (mips_elf_relocate_section): Do not complain about 
an out of range pc-relative jump/call to an undefined weak symbol.
 1998-04-18 04:30:09 +00:00
Doug Evans d8d0c6a627 * Makefile.in (ULIMIT): New variable. 
(sce%.ok): Use it.
	(.run.ok,.run.ko): Ditto.
 1998-04-17 21:21:12 +00:00
Ian Lance Taylor 987a81ecf3 * Makefile.in (all-bfd): Depend upon all-libiberty. 1998-04-17 20:22:54 +00:00
Ian Lance Taylor b4ac40fad5 * ltconfig, ltmain.sh: Bring in newer cygwin32 support. 1998-04-17 20:21:13 +00:00
Bob Manson f4434c50ec * Makefile.in: Add libstub. 
* configure.in: Ditto. Build libstub for targets that have cygmon
	support.
 1998-04-17 19:25:20 +00:00
Frank Ch. Eigler f8998e7780 * Fixed data mangling problems in R5900 COP2 LQC2/SQC2 instructions. 1998-04-17 19:04:53 +00:00
Frank Ch. Eigler aa4d43968a * New R5900 COP2 test case. 1998-04-17 19:04:41 +00:00
Ian Lance Taylor 216c36d92b * archive.c (bfd_generic_archive_p): If a slurp subroutine returns 
an error other than bfd_error_system_call, set the error to
 	bfd_error_wrong_format.
 1998-04-16 22:37:40 +00:00
Doug Evans dd7facebb7 * config/tc-dvp.c 
(vif_insn_type): New function.
	(md_apply_fix3): Don't validate user specified length if unpack insn
	and wl > cl.
 1998-04-16 22:07:22 +00:00
Doug Evans a675646810 (vif_insn_type): New function. 
(md_apply_fix3): Don't validate user specified length if unpack insn
	and wl > cl.
 1998-04-16 22:07:02 +00:00
Doug Evans c2e042cf7b (vif_unpack_len_value): Avoid divide by zero. 1998-04-16 21:34:38 +00:00
Richard Henderson eb03bc25f7 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp 
comparisons signed.
 1998-04-16 21:06:36 +00:00
Jason Molenda a17aca4705 Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com) 
* rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
        error string if in an ANSI C-ish environment.
 1998-04-16 20:14:51 +00:00
Frank Ch. Eigler fc4e5b84c8 * Adapted R5900 COP2 interface code to clarified micro-mode interlock 
behavior.
 1998-04-16 19:27:55 +00:00
Jillian Ye 73181dfff8 Update the testcase to work with gpu2 lib. 1998-04-16 19:07:57 +00:00
Doug Evans 40f3c6f84f * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted. 1998-04-16 18:51:58 +00:00
Doug Evans cd53a9d95a * dvp-opc.c (parse_vif_unpackloc,insert_vif_unpackloc): Delete. 
(vif_operands): Update.
	(vif_get_unpackloc): Delete.
	(state_vif_unpackloc{,_star_p}): Delete.
	(dvp_opcode_init_parse): Update.
 1998-04-16 18:49:18 +00:00
Ian Lance Taylor b3c762555f * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add 
bfd_elf32_powerpcle_vec.
 1998-04-16 18:47:13 +00:00
Doug Evans a5f7c460a1 * gas/testsuite/dvp/{vif-1.[sd],vif-3.s}: Update, '*' no longer 
supported as unpack address.
 1998-04-16 18:27:15 +00:00
John Metzler ea8122af14 Thu Apr 16 10:52:34 1998 John Metzler <jmetzler@cygnus.com> 
* gdb.base/branches.c: Code with lots of loops and
 	subroutines. Used to test gdbs ability to single step through PC
 	changes, especially to test mips-tdep.c:mips_next_pc
 1998-04-16 17:56:11 +00:00
Ian Lance Taylor 25e8be1d5c * elf.c (copy_private_bfd_data): If all the p_paddr fields in the 
program segments are zero, don't set p_paddr_valid.
 1998-04-16 15:45:18 +00:00
Andrew Cagney 7d93d53871 o CVT.S.W and CVT.W.S were reversed 
o When unpacking an r5900 FP value,
  was not treating IEEE-NaN's as very
  large values.
o When packing an r5900 FP result from an infinite
  precision intermediate value was saturating
  to IEEE-MAX instead of r5900-MAX
o The least significant bit of the FP status
  register did not stick to one.
 1998-04-16 07:49:58 +00:00
Richard Henderson 69842d0884 * elf64-alpha.c: Initial implementation of relaxation -- 
(struct alpha_elf_link_hash_entry): Add use_count member.
        (elf64_alpha_check_relocs): Initialize and increment it.
        (elf64_alpha_can_merge_gots): Check it when considering merging.
        (elf64_alpha_merge_gots): Drop entries with zero use.
        (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
        (elf64_alpha_always_size_sections): Split out got sizing ...
        (elf64_alpha_size_got_sections): ... here.  New function.
        (elf64_alpha_relax_find_reloc_ofs): New function.
        (elf64_alpha_relax_with_lituse): Likewise.
        (elf64_alpha_relax_without_lituse): Likewise.
        (elf64_alpha_relax_opt_call): Likewise.
        (elf64_alpha_relax_section): Likewise.
        (elf64_alpha_add_symbol_hook): Likewise.
        (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
        (elf64_alpha_relocate_section): Likewise.
        (bfd_elf64_bfd_relax_section): Define.
        (elf_backend_add_symbol_hook): Likewise.
 1998-04-16 05:29:30 +00:00
Mark Alexander 4a3f4c4ca0 * sparc-tdep.c (SPARC_HAS_FPU): Define. 
(sparc_extract_return_value): New function, required to handle
	machines without floating point.
	(sparc_store_return_value): Ditto.
	* config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
	sparc_extract_return_value instead of using inline code.
	(sparc_extract_return_value): Declare.
	(STORE_RETURN_VALUE): Call sparc_store_return_value instead
	of using inline code.
	(sparc_store_return_value): Declare.
 1998-04-16 02:10:26 +00:00
Andrew Cagney c58fa2cc43 TX19 uses igen by default. 1998-04-15 23:17:16 +00:00
Richard Henderson b356d4afd6 * elf.c (prep_headers): Use new EM_SPARCV9 symbol. 
* elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
        (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
 1998-04-15 23:09:52 +00:00
Richard Henderson c02e446b0b * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol 
back into the expression to handle add/sub simplification correctly.

PR 15634
 1998-04-15 22:34:05 +00:00
Martin Hunt 65c0c9787f Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com> 
* solib.c (enable_break): Only call warning once
	instead of three times.
 1998-04-15 19:18:41 +00:00
Stan Shebs a4a3b11af0 Reflect departures of old gdbtk versions 1998-04-15 19:15:57 +00:00
Stan Shebs 3c59320fa9 End of another (shorter :-) ) era. Now only gdbtcl2 has a gdbtk interface. 1998-04-15 19:14:15 +00:00