deliverable/binutils-gdb.git
27 years ago * include/libiberty.h: Add extern "C" { so it can be used with C++
Rob Savoye [Fri, 7 Nov 1997 17:49:34 +0000 (17:49 +0000)] 
* include/libiberty.h: Add extern "C" { so it can be used with C++
progrms.
* include/remote-sim.h:  Add extern "C" { so it can be used with C++
programs.

27 years agoReplace global IPC with function argument cia or current instruction
Andrew Cagney [Thu, 6 Nov 1997 14:24:57 +0000 (14:24 +0000)] 
Replace global IPC with function argument cia or current instruction
address.
Pass cia into calls to sim_engine_stop so that breakpoints et.al. work.

27 years agoFix computation of sim_events_time when sim_events_slip is loosing it.
Andrew Cagney [Thu, 6 Nov 1997 14:14:33 +0000 (14:14 +0000)] 
Fix computation of sim_events_time when sim_events_slip is loosing it.

27 years agoIGEN likes to cache the current instruction address (CIA). Change the
Andrew Cagney [Thu, 6 Nov 1997 09:16:16 +0000 (09:16 +0000)] 
IGEN likes to cache the current instruction address (CIA).  Change the
MIPS simulator so that correctly writes the value of CIA back int PC
(the global previously used) when the simulation halts.
Fix implementation of DELAY_SLOT and NULLIFY_NEXT_INSTRUCTION macros.

27 years agoAllow separate single character and long options.
Andrew Cagney [Thu, 6 Nov 1997 05:00:09 +0000 (05:00 +0000)] 
Allow separate single character and long options.
Avoid overflow of options buffer.
Provide examples of sim-options use.

27 years ago Based on a patch from Ian.Dall@dsto.defence.gov.au.
Doug Evans [Wed, 5 Nov 1997 21:05:08 +0000 (21:05 +0000)] 
Based on a patch from Ian.Dall@dsto.defence.gov.au.
* as.h (struct frag, frag support): Moved from here.
* frags.h: To here.
(struct frag, member tc_frag_data): New member if TC_FRAG_TYPE
is defined.
(struct frag, member fr_cgen): Renamed from fr_targ.cgen.
* cgen.c (cgen_asm_finish_insn): Update.
* config/tc-m32r.c (md_estimate_size_before_relax): Update.
* config/tc-m32r.h (TC_FRAG_INIT): Renamed from md_init_frag.
(md_convert_frag): Ditto.
* config/tc-ns32k.h (TC_FRAG_TYPE): Define.
(frag_opcode_frag,frag_opcode_offset,frag_bsr): Update.
(TC_FRAG_INIT): Update.

27 years ago(struct frag): Delete docs for fr_opcode_frag, fr_opcode_offset, fr_bsr.
Doug Evans [Wed, 5 Nov 1997 18:56:26 +0000 (18:56 +0000)] 
(struct frag): Delete docs for fr_opcode_frag, fr_opcode_offset, fr_bsr.
Add docs for tc_frag_data.

27 years ago * config.sub: Move tx19 configury to reduce spurious differences
Gavin Romig-Koch [Wed, 5 Nov 1997 18:03:28 +0000 (18:03 +0000)] 
* config.sub: Move tx19 configury to reduce spurious differences
with gcc/config.sub.
* config.sub: Move tx49 configury to reduce spurious differences
with gcc/config.sub.

27 years agokeep itcl even without keep-ide, since gdbtk needs it
Ian Lance Taylor [Wed, 5 Nov 1997 17:29:21 +0000 (17:29 +0000)] 
keep itcl even without keep-ide, since gdbtk needs it

27 years agoAdd option --enable-sim-igen to mips configuration. Allows user to
Andrew Cagney [Wed, 5 Nov 1997 09:43:34 +0000 (09:43 +0000)] 
Add option --enable-sim-igen to mips configuration.  Allows user to
attempt a build of an older MIPS simulator using igen.

27 years agoRewrite the MIPS simulator's memory model so that it uses the generic
Andrew Cagney [Wed, 5 Nov 1997 08:17:26 +0000 (08:17 +0000)] 
Rewrite the MIPS simulator's memory model so that it uses the generic
common/sim-core.

Add support for 3, 5, 6, 7 byte transfers to sim core.

27 years agoDelete -l and -n options, didn't do anything.
Andrew Cagney [Wed, 5 Nov 1997 01:08:12 +0000 (01:08 +0000)] 
Delete -l and -n options, didn't do anything.
Rename option trace to dinero-trace & dinero-file - -t clashed with
common options.
Enable common trace options.

27 years agoDocument TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT.
Doug Evans [Wed, 5 Nov 1997 01:04:45 +0000 (01:04 +0000)] 
Document TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT.

27 years agoTue Nov 4 16:52:50 1997 Geoffrey Noer <noer@cygnus.com>
Geoffrey Noer [Wed, 5 Nov 1997 00:56:39 +0000 (00:56 +0000)] 
Tue Nov  4 16:52:50 1997  Geoffrey Noer  <noer@cygnus.com>

        * config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
        to allocate memory for environ space, gdb cannot use memory
        checks -- set -DNO_MMCHECK

27 years ago * write.c (print_fixup): Use TC_FIX_DATA_PRINT (if defined) to
Doug Evans [Wed, 5 Nov 1997 00:45:23 +0000 (00:45 +0000)] 
* write.c (print_fixup): Use TC_FIX_DATA_PRINT (if defined) to
print out MD fields of fix.
* frags.c (frag_var, frag_variant): Use TC_FRAG_INIT macro (if
  defined) to initialize MD fields in frag.
* as.h (struct frag, ns32k support): Rename ns32k to fr_ns32k.
Delete pcrel_adjust.  Add fr_opcode_fragP, fr_opcode_offset.
* config/tc-ns32k.h: Add comments. Remove obsolete
  BFD_FAST_SECTION_FILL definition, change prototypes for
  fix_new_ns32k and fix_new_ns32k_exp to add new arguments
  opcode_frag and opcode_offset and remove pcrel_adjust.
(TC_FIX_TYPE): add opcode_fragP and opcode_offset fields.
(TC_FIX_DATA_PRINT): new macro to print out TC_FIX_TYPE.
(TC_FRAG_INIT): new macro to initialize machine dependent field in
  frags.
(frag_opcode_frag, frag_opcode_offset, frag_bsr): macros to access
  MD fields in frag structure.
(fix_im_disp, fix_bit_fixP, fix_opcode_frag, fix_opcode_offset,
  fix_bsr): macros to access MD fields in fix structure.
* config/tc-ns32k.c: Avoid overlength lines. Align comments.  Don't
  use struct opcode_location as these fields are now in the frag
structure.
(convert_iif): Call frag_more as it is needed instead
  of trying to allocate for the whole insn. Avoid call of frag_more
  with negative argument.
(md_pcrel_adjust, md_fix_pcrel_adjust, md_apply_fix,
md_estimate_size_before_relax, md_pcrel_from,
tc_aout_fix_to_chars): use accessor macros to get md fields in fix
  and frag structures.
(fix_new_ns32k, fix_new_ns32k_exp): add new arguments opcode_frag and
opcode_offset and remove pcrel_adjust.
(convert_iif, cons_fix_new_ns32k): call fix_new_ns32k,
  fix_new_ns32k_exp with changed arguments.

27 years agoUpdate ns32k docs.
Doug Evans [Wed, 5 Nov 1997 00:15:22 +0000 (00:15 +0000)] 
Update ns32k docs.

27 years agoRewrite sim_monitor (implements read, write, open, et.al. system
Andrew Cagney [Wed, 5 Nov 1997 00:08:14 +0000 (00:08 +0000)] 
Rewrite sim_monitor (implements read, write, open, et.al. system
calls) and sim_open so that they uses the virtual memory data transfer
functions sim_read & sim_write.  This eliminates all code (other than
in load_memory & store_memory) that makes assumptions about the
implementation of the underlying memory model.

27 years ago* sim-endian.h (U16_8): Implement
Andrew Cagney [Tue, 4 Nov 1997 23:59:41 +0000 (23:59 +0000)] 
* sim-endian.h (U16_8): Implement
* sim-endian.c (sim_endian_split_16, sim_endian_join_16): New functions
* sim-endian.h (VL8_16, VH8_16): Implement.
* sim-memopt.c (memory_option_handler): Typecast 64bit value to long in printf.
  (memory_option_handler): Only zalloc modulo bytes when non-zero.
  (memory_option_handler): Skip comma in alias address list

27 years ago*** empty log message ***
Jim Blandy [Tue, 4 Nov 1997 21:55:24 +0000 (21:55 +0000)] 
*** empty log message ***

27 years ago* jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
Jim Blandy [Tue, 4 Nov 1997 21:54:13 +0000 (21:54 +0000)] 
* jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
code to see why this is not trivial.
(copy_exp, insert_exp): New functions.

27 years ago * gen-idecode.c (print_jump_until_stop_body): Use `#if 0' instead of
Brendan Kehoe [Tue, 4 Nov 1997 17:36:37 +0000 (17:36 +0000)] 
* gen-idecode.c (print_jump_until_stop_body): Use `#if 0' instead of
`#ifdef 0' around this.

27 years agoTue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
Ian Lance Taylor [Tue, 4 Nov 1997 17:06:49 +0000 (17:06 +0000)] 
Tue Nov  4 12:05:56 1997  Klaus K"ampf  <kkaempf@progis.de>

* configure.com: Get version info from configure.in

27 years ago * objcopy.c (copy_section): Don't crash if there is no particular
Ian Lance Taylor [Tue, 4 Nov 1997 16:57:20 +0000 (16:57 +0000)] 
* objcopy.c (copy_section): Don't crash if there is no particular
information for a section.

27 years agodo not assume NULL is an integer constant
Michael Meissner [Tue, 4 Nov 1997 13:19:49 +0000 (13:19 +0000)] 
do not assume NULL is an integer constant

27 years agoCorrect r5900 sanitization.
Gavin Romig-Koch [Tue, 4 Nov 1997 05:50:22 +0000 (05:50 +0000)] 
Correct r5900 sanitization.

27 years agoCorrect sanitation for tx49.
Gavin Romig-Koch [Mon, 3 Nov 1997 19:44:49 +0000 (19:44 +0000)] 
Correct sanitation for tx49.

27 years ago * tc-mips.c (md_begin): Reorganize setting of default values so
Gavin Romig-Koch [Mon, 3 Nov 1997 19:32:42 +0000 (19:32 +0000)] 
   * tc-mips.c (md_begin): Reorganize setting of default values so
   that mips_cpu depends on TARGET_CPU, and mips_opts.isa depends on
   mips_cpu.
   (md_parse_option): Remove all code that sets defaults; md_begin
   handles all of this now.

27 years agomake vr5400 disassembly work; fix bugs in some vr5400 insns
Ken Raeburn [Mon, 3 Nov 1997 18:28:35 +0000 (18:28 +0000)] 
make vr5400 disassembly work; fix bugs in some vr5400 insns

27 years ago * objcopy.c (parse_flags): Make flag check case insensitive.
Ian Lance Taylor [Mon, 3 Nov 1997 17:39:13 +0000 (17:39 +0000)] 
* objcopy.c (parse_flags): Make flag check case insensitive.
Check for `contents' flag.  Give an error for unrecognized flags.
(copy_section): If the contents flag was set for a section that
had no contents, zero out the new contents.
* binutils.texi (objcopy): Document contents section flag.
PR 10601.

27 years agoCorrect tx49 sanitation.
Gavin Romig-Koch [Sun, 2 Nov 1997 23:55:21 +0000 (23:55 +0000)] 
Correct tx49 sanitation.

27 years agoSun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Sun, 2 Nov 1997 19:53:39 +0000 (19:53 +0000)] 
Sun Nov  2 14:51:36 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* configure.host (alpha*-*-linux*): Correct HOSTING_CRT0.  Set
HOSTING_LIBS.

27 years ago * objcopy.c: Move new struct and variable definitions to top of
Ian Lance Taylor [Sun, 2 Nov 1997 19:51:02 +0000 (19:51 +0000)] 
* objcopy.c: Move new struct and variable definitions to top of
file.  Remove obsolete add_strip_symbol and is_strip_symbol
declarations.  Add prototype declarations for add_specific_symbol
and is_specified_symbol.

27 years ago * Makefile.am (STAGESTUFF): Change bin_PROGRAMS to
Ian Lance Taylor [Sun, 2 Nov 1997 19:49:24 +0000 (19:49 +0000)] 
* Makefile.am (STAGESTUFF): Change bin_PROGRAMS to
noinst_PROGRAMS.
(bootstrap, bootstrap2, bootstrap3): Likewise.
* Makefile.in: Rebuild.

27 years ago * dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
Dawn Perchik [Sat, 1 Nov 1997 01:28:26 +0000 (01:28 +0000)] 
* dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
where a compilation unit die has no children (DW_TAG_compile_unit
has DW_children_no).
(scan_partial_symbols): Add comment for nesting_level.

27 years ago * elf32-sparc.c (elf32_sparc_relocate_section): Give a helpful error
Richard Henderson [Fri, 31 Oct 1997 23:53:51 +0000 (23:53 +0000)] 
    * elf32-sparc.c (elf32_sparc_relocate_section): Give a helpful error
        message instead of merely aborting.
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

        * elf64-sparc.c (sparc64_elf_check_relocs): Use SEC_ALLOC to control
        whether we output dynamic relocs instead of SEC_DEBUGGING.
        (sparc64_elf_relocate_section): Likewise.

27 years ago* config/tc-mips.c (mips_5400): New variable.
Ken Raeburn [Fri, 31 Oct 1997 23:21:44 +0000 (23:21 +0000)] 
* config/tc-mips.c (mips_5400): New variable.
(md_begin, md_parse_option): Handle 5400 options/names.
(macro_build, mips_ip): Check for 5400-specific instructions.
(md_longopts, OPTION_M5400, OPTION_NO_M5400): More command-line support for
5400.

* config/tc-mips.c (validate_mips_insn): New function, checks match versus mask
bits, and also verifies that all bits to be output are actually specified
somewhere.
(md_begin): Call it for 32-bit instructions, instead of doing match/mask check
here.  In case of failure, print a message, but check the rest of the opcode
table before exiting.

27 years agoMake memory regions layered (just like existing device regions) so
Andrew Cagney [Fri, 31 Oct 1997 08:49:10 +0000 (08:49 +0000)] 
Make memory regions layered (just like existing device regions) so
that overlapping regions can be defined.
Allow the layer (level) of a memory region to be specified as part of
an address parameter to memory options.
Update simulators.

27 years agoPatches to support generating an executing environment.
Nick Clifton [Thu, 30 Oct 1997 21:52:16 +0000 (21:52 +0000)] 
Patches to support generating an executing environment.
Patches from Tony Thompson at ARM:  athompso@arm.com

27 years ago * sim-core.h (sim_core_write_8): Define.
Doug Evans [Thu, 30 Oct 1997 21:45:12 +0000 (21:45 +0000)] 
* sim-core.h (sim_core_write_8): Define.

27 years agoFixes to Thumb ADR pseudo op from Tony Thompson at ARM (athompso@arm.com).
Nick Clifton [Thu, 30 Oct 1997 21:44:05 +0000 (21:44 +0000)] 
Fixes to Thumb ADR pseudo op from Tony Thompson at ARM  (athompso@arm.com).

27 years ago * ld.h (args_type): Add warn_mismatch field.
Ian Lance Taylor [Thu, 30 Oct 1997 17:28:55 +0000 (17:28 +0000)] 
* ld.h (args_type): Add warn_mismatch field.
* ldmain.c (main): Initialize warn_mismatch field.
* lexsup.c (parse_args): Handle --no-warn-mismatch option.
* ldlang.c (ignore_bfd_error): New static function.
(lang_check): If warn_mismatch is false, don't warn about
mismatched input files.
* ld.texinfo, ld.1: Document new option.
PR 12714.

27 years agoadd tx49 sanitization
Ian Lance Taylor [Thu, 30 Oct 1997 16:38:29 +0000 (16:38 +0000)] 
add tx49 sanitization

27 years agoAllow odd registers for ld2w and friends
Michael Meissner [Thu, 30 Oct 1997 16:12:36 +0000 (16:12 +0000)] 
Allow odd registers for ld2w and friends

27 years agoConfigure gcc for d30v-*-*
Michael Meissner [Thu, 30 Oct 1997 16:10:52 +0000 (16:10 +0000)] 
Configure gcc for d30v-*-*

27 years ago* configure.tgt: Add tx49 configury based on 4300.
Gavin Romig-Koch [Thu, 30 Oct 1997 02:17:25 +0000 (02:17 +0000)] 
* configure.tgt: Add tx49 configury based on 4300.

27 years ago * config.sub: Add tx49 configury.
Gavin Romig-Koch [Wed, 29 Oct 1997 23:01:41 +0000 (23:01 +0000)] 
* config.sub: Add tx49 configury.

27 years ago * configure.tgt: Add tx49 configury based on 4300.
Gavin Romig-Koch [Wed, 29 Oct 1997 22:53:58 +0000 (22:53 +0000)] 
* configure.tgt: Add tx49 configury based on 4300.

27 years ago * include/opcode/mips.h (INSN_4900): Added.
Gavin Romig-Koch [Wed, 29 Oct 1997 22:44:29 +0000 (22:44 +0000)] 
* include/opcode/mips.h (INSN_4900): Added.

27 years ago * include/opcode/mips.h (INSN_4900): Added.
Gavin Romig-Koch [Wed, 29 Oct 1997 22:38:20 +0000 (22:38 +0000)] 
* include/opcode/mips.h (INSN_4900): Added.

27 years ago * configure.tgt: Add tx49 configury based on 4300.
Gavin Romig-Koch [Wed, 29 Oct 1997 22:38:09 +0000 (22:38 +0000)] 
* configure.tgt: Add tx49 configury based on 4300.

27 years ago * config/tc-mips.c (hilo_interlocks): True for tx49.
Gavin Romig-Koch [Wed, 29 Oct 1997 21:40:09 +0000 (21:40 +0000)] 
* config/tc-mips.c (hilo_interlocks): True for tx49.
(md_begin): Add mips64tx49.
(md_parse_option): Add 4900 cpu.

* gas/mips/mips.exp: Add tx49 configury.

27 years agoadd Solaris 2.6 entry to solib_break_names list -- closes gdb/13689
David Taylor [Wed, 29 Oct 1997 21:09:51 +0000 (21:09 +0000)] 
add Solaris 2.6 entry to solib_break_names list -- closes gdb/13689
change from Casper Dik via Peter Schauer.

27 years ago * mips-opc.c (deret,dmult,dmultu,madd,maddu,pref,sdbbp):
Gavin Romig-Koch [Wed, 29 Oct 1997 20:33:43 +0000 (20:33 +0000)] 
* mips-opc.c (deret,dmult,dmultu,madd,maddu,pref,sdbbp):
Add tx49 insns and configury.

27 years ago * gencode.c: Add tx49 configury and insns.
Gavin Romig-Koch [Wed, 29 Oct 1997 19:42:49 +0000 (19:42 +0000)] 
* gencode.c: Add tx49 configury and insns.
* configure.in: Add tx49 configury.
* configure: Update.

27 years agocommon/sim-bits.h: Document ROTn macro.
Andrew Cagney [Wed, 29 Oct 1997 04:02:30 +0000 (04:02 +0000)] 
common/sim-bits.h: Document ROTn macro.
igen/{igen.c,ld-insns.h}: Document mnemonic string formats.
mips/Makefile.in: Add dependencies for files included by mips.igen
mips/vr5400.igen: checkpoint vr5400 instructions.

27 years ago* mips-opc.c (ffc, ffs): Fix mask.
Ken Raeburn [Tue, 28 Oct 1997 23:03:12 +0000 (23:03 +0000)] 
* mips-opc.c (ffc, ffs): Fix mask.

27 years agoAdd eit_vb, int_s, and int_m control registers
Michael Meissner [Tue, 28 Oct 1997 21:36:04 +0000 (21:36 +0000)] 
Add eit_vb, int_s, and int_m control registers

27 years agoAdd support for 16 byte quantities to sim-endian macro H2T.
Andrew Cagney [Tue, 28 Oct 1997 07:10:36 +0000 (07:10 +0000)] 
Add support for 16 byte quantities to sim-endian macro H2T.
Add model-filter field to option, include, model anf function igen records

27 years agoadd a couple more notes to comment
Ken Raeburn [Tue, 28 Oct 1997 04:18:25 +0000 (04:18 +0000)] 
add a couple more notes to comment

27 years agoDuh. Check in the vr5400 stuff from the directory that doesn't have
Ken Raeburn [Tue, 28 Oct 1997 03:44:27 +0000 (03:44 +0000)] 
Duh.  Check in the vr5400 stuff from the directory that doesn't have
it sanitized out this time...

27 years agoadded vr5400 stuff, fixed "not" mask
Ken Raeburn [Tue, 28 Oct 1997 03:42:29 +0000 (03:42 +0000)] 
added vr5400 stuff, fixed "not" mask

27 years agocheckpoint vr5400 additions
Ken Raeburn [Tue, 28 Oct 1997 03:33:38 +0000 (03:33 +0000)] 
checkpoint vr5400 additions

27 years agoImplement sim_core_{read,write}_word using sim_core_{read,write}_<N>.
Andrew Cagney [Tue, 28 Oct 1997 02:13:09 +0000 (02:13 +0000)] 
Implement sim_core_{read,write}_word using sim_core_{read,write}_<N>.

27 years ago * configure.in: Remove a "second pass" of tweaking noconfigdirs,
Stan Shebs [Mon, 27 Oct 1997 21:20:35 +0000 (21:20 +0000)] 
* configure.in: Remove a "second pass" of tweaking noconfigdirs,
is no longer needed.
Getting the General Magic roaches hiding in the corners...

27 years ago * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
Doug Evans [Mon, 27 Oct 1997 20:45:56 +0000 (20:45 +0000)] 
* sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.

27 years ago * Makefile.in: check-target-libio depends on all-target-libstdc++.
Jason Merrill [Mon, 27 Oct 1997 20:04:58 +0000 (20:04 +0000)] 
* Makefile.in: check-target-libio depends on all-target-libstdc++.

27 years ago * sim-endian.h: Disable 16 byte support.
Doug Evans [Mon, 27 Oct 1997 19:47:24 +0000 (19:47 +0000)] 
* sim-endian.h: Disable 16 byte support.
So things will build.

27 years ago * sim-n-endian.h: Add TAGS entrys for 16 byte versions.
Doug Evans [Mon, 27 Oct 1997 19:25:59 +0000 (19:25 +0000)] 
* sim-n-endian.h: Add TAGS entrys for 16 byte versions.

27 years agoFix typo.
Doug Evans [Mon, 27 Oct 1997 19:25:05 +0000 (19:25 +0000)] 
Fix typo.

27 years agoSeparate r5900 specifoc and mips16 instructions.
Andrew Cagney [Mon, 27 Oct 1997 07:55:24 +0000 (07:55 +0000)] 
Separate r5900 specifoc and mips16 instructions.
Add support for this to configure (vr5400 target only)

27 years agoAdd mips64vr5400 to configuration list
Andrew Cagney [Mon, 27 Oct 1997 06:42:13 +0000 (06:42 +0000)] 
Add mips64vr5400 to configuration list
Mark mipsIV instructions as being implemented by the vr5400.
Sanitize.

27 years agoAdd include-file support to igen.
Andrew Cagney [Mon, 27 Oct 1997 06:30:35 +0000 (06:30 +0000)] 
Add include-file support to igen.

27 years agoAdd 128 bit transfers to sim core.
Andrew Cagney [Mon, 27 Oct 1997 03:00:12 +0000 (03:00 +0000)] 
Add 128 bit transfers to sim core.

27 years ago * sim/mips/gencode.c (build_instruction): Follow sim_write's lead in using
Gavin Romig-Koch [Sat, 25 Oct 1997 20:53:46 +0000 (20:53 +0000)] 
* sim/mips/gencode.c (build_instruction): Follow sim_write's lead in using
BigEndianMem instead of !ByteSwapMem.

27 years agoCorrect name of file given in ChangeLog for change: Pass lma_p and
Andrew Cagney [Sat, 25 Oct 1997 05:04:25 +0000 (05:04 +0000)] 
Correct name of file given in ChangeLog for change: Pass lma_p and
sim_write args to sim_load_file.

27 years ago * config/tc-ppc.c (md_assemble): When handling @l, always sign
Ian Lance Taylor [Fri, 24 Oct 1997 21:29:10 +0000 (21:29 +0000)] 
* config/tc-ppc.c (md_assemble): When handling @l, always sign
extend if the operand expects a signed value.
PR 13667.

27 years agofix for PR 13618 -- gdb incorrectly reports thread information.
David Taylor [Fri, 24 Oct 1997 21:04:39 +0000 (21:04 +0000)] 
fix for PR 13618 -- gdb incorrectly reports thread information.
If other systems besides nm-sun4sol2 exhibit the problem, they may need
definitions of FIND_NEW_THREADS and a corresponding support function.

27 years ago * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Don't define; use
Ian Lance Taylor [Fri, 24 Oct 1997 20:03:16 +0000 (20:03 +0000)] 
* config/tc-mips.h (LOCAL_LABELS_DOLLAR): Don't define; use
default which is to permit dollar labels.
PR 13645.

27 years agoFri Oct 24 11:19:22 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
Richard Henderson [Fri, 24 Oct 1997 18:20:36 +0000 (18:20 +0000)] 
Fri Oct 24 11:19:22 1997  Jakub Jelinek  <jj@sunsite.mff.cuni.cz>

        * config/tc-sparc.c (sparc_memory_model): New variable.
        (md_longopts): Add -TSO/-PSO/-RMO options.
        (md_parse_options): Handle them.
        (sparc_elf_final_processing): For 64 ELF, set required
        memory ordering in e_flags. Default to RMO and let the user
        override it through command line.

        * config/tc-sparc.h (elf_tc_final_processing): Add.

27 years agoFri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
Richard Henderson [Fri, 24 Oct 1997 18:14:52 +0000 (18:14 +0000)] 
Fri Oct 24 11:15:58 1997  Jakub Jelinek  <jj@sunsite.mff.cuni.cz>

        * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
        New function. Avoid mixing US1 and HAL R1 code.
        Set resulting memory ordering to the strongest one used.
        (sparc64_elf_object_p): Set bfd_mach correctly.

27 years agosanitize for vr5400
Ian Lance Taylor [Fri, 24 Oct 1997 16:39:38 +0000 (16:39 +0000)] 
sanitize for vr5400

27 years agoadd sparclinux.h
Ian Lance Taylor [Fri, 24 Oct 1997 16:03:57 +0000 (16:03 +0000)] 
add sparclinux.h

27 years agoAdd basic igen configuration to autoconf. Disable.
Andrew Cagney [Fri, 24 Oct 1997 07:54:21 +0000 (07:54 +0000)] 
Add basic igen configuration to autoconf.  Disable.

27 years agoAdd function to fetch 32bit instructions
Andrew Cagney [Fri, 24 Oct 1997 06:43:51 +0000 (06:43 +0000)] 
Add function to fetch 32bit instructions
When address translation of insn fetch fails raise exception immediatly.
Use address_word as type of all address variables (instead of unsigned64),
the former is configured as either 32 or 64 bit type.
Always compile fpu code (no #if has fpu)

27 years agoCheckpoint IGEN version of mips sim
Andrew Cagney [Fri, 24 Oct 1997 06:38:44 +0000 (06:38 +0000)] 
Checkpoint IGEN version of mips sim

27 years agoRecognize mips64vr5400
Andrew Cagney [Fri, 24 Oct 1997 06:02:22 +0000 (06:02 +0000)] 
Recognize mips64vr5400

27 years agoAdd function sim_events_slip()
Andrew Cagney [Fri, 24 Oct 1997 05:53:01 +0000 (05:53 +0000)] 
Add function sim_events_slip()
Clear work_pending flag as part of processing any pending work.

27 years agoAddress MSC compiler issues in d10v_sim.h
Andrew Cagney [Fri, 24 Oct 1997 00:52:23 +0000 (00:52 +0000)] 
Address MSC compiler issues in d10v_sim.h

27 years ago * dbxread.c (process_one_symbol): Put back initialization
Jeff Law [Thu, 23 Oct 1997 22:42:07 +0000 (22:42 +0000)] 
    * dbxread.c (process_one_symbol): Put back initialization
        of a variable lost during last change.  Don't perform
        assignment inside conditionals.
        * stabsread.c (symbol_reference_defined): Return -1 for error/not
        found.  All callers changed appropriately.
        (define_symbol): Don't perform assignment inside conditionals.

27 years agoRemoved C++ ism
Nick Clifton [Thu, 23 Oct 1997 21:53:56 +0000 (21:53 +0000)] 
Removed C++ ism

27 years agoRename '_stack' to '__stack'
Nick Clifton [Thu, 23 Oct 1997 21:34:51 +0000 (21:34 +0000)] 
Rename '_stack' to '__stack'

27 years ago * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
Richard Henderson [Thu, 23 Oct 1997 21:16:43 +0000 (21:16 +0000)] 
    * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
        (sparc64_elf_check_relocs): Handle them.
        (sparc64_elf_relocate_section): Likewise.  Before emitting a dyn reloc,
        check alignment and transmute R_SPARC_x<->R_SPARC_UAx.

27 years ago * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
Richard Henderson [Thu, 23 Oct 1997 07:56:30 +0000 (07:56 +0000)] 
    * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
        (ALL_64_EMULATIONS): ... here.
        (eelf64_sparc.c): Template should be elf32 not generic.
        * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.

27 years ago * configure.in (sparc*-*-linux*): Use trad-core and ...
Richard Henderson [Thu, 23 Oct 1997 07:51:48 +0000 (07:51 +0000)] 
    * configure.in (sparc*-*-linux*): Use trad-core and ...
        * hosts/sparclinux.h: New file.

27 years ago * configure.tgt: Add sparc64-*-linux*.
Richard Henderson [Thu, 23 Oct 1997 07:43:44 +0000 (07:43 +0000)] 
    * configure.tgt: Add sparc64-*-linux*.
        * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.

27 years ago * sparc.h (DT_SPARC_REGISTER): New macro.
Richard Henderson [Thu, 23 Oct 1997 07:40:05 +0000 (07:40 +0000)] 
    * sparc.h (DT_SPARC_REGISTER): New macro.
        (DT_SPARC_PLTFMT): In support of old sparc64-linux .plts; will
        go away soon.

27 years ago * config.bfd (sparc64-*-linux*): New target.
Richard Henderson [Thu, 23 Oct 1997 07:37:25 +0000 (07:37 +0000)] 
    * config.bfd (sparc64-*-linux*): New target.

        * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
        * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
        on arch_size.
        (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
        Set .plt alignment from new plt_alignment.
        * elflink.h (elf_link_create_dynamic_sections): Set version section
        alignment to LOG_FILE_ALIGN.
        * elfxx-target.h (elf_backend_plt_alignment): Provide default.
        (elfXX_bed): Init plt_alignment.

        * elf64-sparc.c (sparc64_elf_check_relocs,
        sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
        sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
        sparc64_elf_finish_dynamic_sections): New functions.
        (sparc64_elf_howto_table): Fix a few name strings.
        (ELF_DYNAMIC_INTERPRETER): New definition.
        (sparc64_elf_relocate_section): Handle shared libraries.

        * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
        sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
        PLT definitions sparc64-linux originally choose.  These will go
        away soon in favour of the official abi definitions.

27 years ago * config/tc-sparc.c (v9a_asr_table): New variable.
Richard Henderson [Thu, 23 Oct 1997 00:40:25 +0000 (00:40 +0000)] 
    * config/tc-sparc.c (v9a_asr_table): New variable.
        (sparc_ip): Handle v9a asr's.
        Patch from David Miller <davem@vger.rutgers.edu>.

27 years ago * sparc-opc.c: Add wr & rd for v9a asr's.
Richard Henderson [Thu, 23 Oct 1997 00:32:49 +0000 (00:32 +0000)] 
    * sparc-opc.c: Add wr & rd for v9a asr's.
        * sparc-dis.c (print_insn_sparc): Recognize '_' and '/' for v9a asr's.
        (v9a_asr_reg_names): New variable.
        Patch from David Miller <davem@vger.rutgers.edu>.

27 years ago * sparc.h: Add '_' and '/' for v9a asr's.
Richard Henderson [Thu, 23 Oct 1997 00:26:08 +0000 (00:26 +0000)] 
    * sparc.h: Add '_' and '/' for v9a asr's.
        Patch from David Miller <davem@vger.rutgers.edu>

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