Michael Snyder [Thu, 29 Oct 1998 18:07:01 +0000 (18:07 +0000)]
Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
[Support for trace debugging: registers that were not collected.]
* remote.c (remote_fetch_registers): accept 'xxxx' in the register
packet, with the meaning "register value is not available".
Set register_valid to -1, which will connote "no value available".
* findvar.c (read_relative_register_raw_bytes): return failure if
register_valid == -1. (value_of_register): return failure if
register_valid == -1. (read_var_value): return error if
value_of_register fails for a register variable.
(value_from_register): return failure if register_valid == -1.
* eval.c (evaluate_subexp_standard): return error if
value_of_register fails for a register used in an expression.
* infcmd.c (do_registers_info): display "value not available"
for registers for which register_valid == -1.
* tracepoint.c (set_raw_tracepoint): just save the filename as is
from the symbol table, rather than trying to prepend the dir name.
Also save the bfd section. (tracepoints_info): use the section
when looking up the function name.
* tracepoint.h: add section field to tracepoint struct.
Frank Ch. Eigler [Thu, 29 Oct 1998 17:28:18 +0000 (17:28 +0000)]
* Test cases for PR 18015.
Thu Oct 29 12:07:06 1998 Frank Ch. Eigler <fche@cygnus.com>
* t-psrlvw.s (test_psrlvw): Add test for sign-extension in insn.
* t-padsbh.s: New test.
* t-mult1.s: New test.
* Makefile.in: Run them.
Frank Ch. Eigler [Thu, 29 Oct 1998 13:44:37 +0000 (13:44 +0000)]
* sky->devo merge, continued -- left out the r5900 TLB last time!
* includes a small PR 17224 tweak
Frank Ch. Eigler [Thu, 29 Oct 1998 12:59:50 +0000 (12:59 +0000)]
* monster sky->devo merge -- sky sim test suites
Frank Ch. Eigler [Thu, 29 Oct 1998 12:07:51 +0000 (12:07 +0000)]
* sky->devo merge; dummy test suite directory for mips64el-skyb-elf target.
Geoffrey Noer [Thu, 29 Oct 1998 11:48:39 +0000 (11:48 +0000)]
commit sanitized b20 branch
Frank Ch. Eigler [Thu, 29 Oct 1998 09:30:11 +0000 (09:30 +0000)]
* Fixes for PR 18015, from customer.
Thu Oct 29 11:06:30 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
* r5900.igen: Fix PSRLVW, MULTU1, PADSBH instructions,
as per customer patch.
Martin Hunt [Thu, 29 Oct 1998 00:58:34 +0000 (00:58 +0000)]
Wed Oct 28 16:19:02 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (gdb_set_bp_addr): For callback, send full
pathname instead of just basename.
Doug Evans [Wed, 28 Oct 1998 22:45:11 +0000 (22:45 +0000)]
* sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
Bring over from branch.
Drew Moseley [Wed, 28 Oct 1998 21:16:44 +0000 (21:16 +0000)]
For cygwin hosts, we need to use the return value from the read
routine as the number of bytes to process. This apparently is due to
text-mode vs binary-mode. If the mounts are done text-mode, then the
size returnedby fstat() may be different than the number of bytes
"read" in text mode.
Nick Clifton [Wed, 28 Oct 1998 18:32:07 +0000 (18:32 +0000)]
Fixup previous delta by replacing 'unsigned long' with 'bfd_vma'
Frank Ch. Eigler [Wed, 28 Oct 1998 16:08:03 +0000 (16:08 +0000)]
* peripheral part of sky->devo merge
* patch approved by shebs
Wed Oct 28 12:33:52 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
* configure.in: Accept both -skyb- and -sky- for
--with-sim-funit/gpu2 options.
* configure: Rebuilt.
Mark Alexander [Wed, 28 Oct 1998 16:08:02 +0000 (16:08 +0000)]
* sparcl-tdep.c (send_resp, sparclite_serial_start,
sparclite_serial_write): Use remote_timeout instead of hardcoded
two second timeout.
(download): Fix adjustment of a.out load addresses.
Andrew Cagney [Wed, 28 Oct 1998 02:01:32 +0000 (02:01 +0000)]
Unify (well almost) --enable-build-warnings configuration option
across GDB and SIM directories.
Nick Clifton [Tue, 27 Oct 1998 22:40:43 +0000 (22:40 +0000)]
Applied patch from Philip Blundell <pb@nexus.co.uk>: Make address variables
unsigned to avoid problems when disassembling code at high-bit-set addresses.
Frank Ch. Eigler [Tue, 27 Oct 1998 21:49:15 +0000 (21:49 +0000)]
* Fix for testcase for checking PR 17362.
Tue Oct 27 15:20:16 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
* t-prot3w.s: Test changed spec of prot3w insn.
Nick Clifton [Tue, 27 Oct 1998 21:20:35 +0000 (21:20 +0000)]
Fix comment.
Nick Clifton [Tue, 27 Oct 1998 21:19:21 +0000 (21:19 +0000)]
Add support for producing a lsiting from piped input.
Gavin Romig-Koch [Tue, 27 Oct 1998 14:04:03 +0000 (14:04 +0000)]
* config/tc-mips.c (hilo_interlocks): Remove mips_3900.
(append_insn): Account for the tx39's multiply behavior.
* mips.h (INSN_MULT): Added.
* mips-opc.c (IS_M): Added.
Frank Ch. Eigler [Tue, 27 Oct 1998 12:48:08 +0000 (12:48 +0000)]
* MONSTER sky -> devo merge
* ChangeLog / ChangeLog.sky entries were merged with original time stamps;
a few were moved between the files
Andrew Cagney [Tue, 27 Oct 1998 03:42:14 +0000 (03:42 +0000)]
Replace syserr_list with more portable strerror().
Geoffrey Noer [Tue, 27 Oct 1998 01:03:28 +0000 (01:03 +0000)]
Mon Oct 26 14:07:59 1998 Mumit Khan <khan@xraylith.wisc.edu>
* dllwrap.c (strhash): New function.
(main): Use it to supply image base if not supplied by user.
(program_version): Up to 0.2.4.
Mon Oct 26 14:07:59 1998 Mumit Khan <khan@xraylith.wisc.edu>
* dlltool.c (add_stdcall_alias): New global.
(long_options): Add --add-stdcall-alias option.
(main): Handle it.
(scan_drectve_symbols): Add alias if --add-stdcall-alias is
specified.
(scan_filtered_symbols): Likewise.
(gen_def_file): Output alias for stdcall syms if appropriate.
* binutils.texi (dlltool): Document --add-stdcall-alias option.
* dllwrap.c (long_options): Add --add-stdcall-alias option.
(main): Handle it.
* defparse.y (opt_name): Allow "." in name.
* dlltool.c (def_name): Set dll_name from NAME entry in def file.
(def_library): Set dll_name from LIBRARY entry in def file.
Mon Oct 26 14:07:59 1998 Mumit Khan <khan@xraylith.wisc.edu>
* dllwrap.c (long_options): --implib synonym for --output-lib.
(main): Pass --export-all to dlltool only if specified.
(program_version): Up to 0.2.3.
Mon Oct 26 14:07:59 1998 Mumit Khan <khan@xraylith.wisc.edu>
* dllwrap.c (mybasename): New function.
(main): Run dlltool to create export definition file and import
library file if necessary.
Change exp_file_name so that it's based on the dll name.
Michael Meissner [Tue, 27 Oct 1998 00:36:15 +0000 (00:36 +0000)]
PR 17947: Add -> to indicate two instructions are explicitly serial
Ulrich Drepper [Tue, 27 Oct 1998 00:08:03 +0000 (00:08 +0000)]
1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
* lexsup.c (ld_options): Change text of -O to Optimize output file".
(parse_args): Set link_info.optimize based on -O argument.
* ldmain.c (main): Initialize link_info.optimze to false.
* ld.texinfo: Describe -O option.
* ld.1: Likewise.
Ulrich Drepper [Tue, 27 Oct 1998 00:07:50 +0000 (00:07 +0000)]
Describe -O option.
Ulrich Drepper [Tue, 27 Oct 1998 00:07:26 +0000 (00:07 +0000)]
(main): Initialize link_info.optimze to false.
Ulrich Drepper [Tue, 27 Oct 1998 00:05:11 +0000 (00:05 +0000)]
(struct bfd_link_info): Add new field optimize.
Ulrich Drepper [Tue, 27 Oct 1998 00:04:05 +0000 (00:04 +0000)]
1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
* elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
* elflink.h (elf_collect_hash_codes): New function. This function is
called for each exported symbol and we compute the ELF hash value for
it.
(compute_bucket_value): New function. It is called from
size_dynamic_sections to determine the hash table size. When we are
optimizing a better, but slower, algorithm is used.
(size_dynamic_sections): Call compute_bucket_value.
* elf.c (bfd_elf_hash): Optimize the hash function a bit.
Ulrich Drepper [Tue, 27 Oct 1998 00:03:37 +0000 (00:03 +0000)]
(elf_collect_hash_codes): New function. This function is called for
each exported symbol and we compute the ELF hash value for it.
(compute_bucket_value): New function. It is called from
size_dynamic_sections to determine the hash table size. When we are
optimizing a better, but slower, algorithm is used.
(size_dynamic_sections): Call compute_bucket_value.
Ulrich Drepper [Tue, 27 Oct 1998 00:00:50 +0000 (00:00 +0000)]
(bfd_elf_hash): Optimize the hash function a bit.
Ulrich Drepper [Tue, 27 Oct 1998 00:00:13 +0000 (00:00 +0000)]
(struct elf_link_hash_entry): Add new field elf_hash_value.
Andrew Cagney [Mon, 26 Oct 1998 03:26:00 +0000 (03:26 +0000)]
* config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
* config/rs6000/aix4.mt (TDEPFILES): To here.
* rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT on
BSD hosts.
Geoffrey Noer [Mon, 26 Oct 1998 01:23:29 +0000 (01:23 +0000)]
Sun Oct 25 10:37:45 1998 Mumit Khan <khan@xraylith.wisc.edu>
* dlltool.c (scan_all_symbols): Fix patch error.
Catherine Moore [Sat, 24 Oct 1998 20:24:50 +0000 (20:24 +0000)]
* config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
WEAK handling.
Catherine Moore [Sat, 24 Oct 1998 19:50:53 +0000 (19:50 +0000)]
add ld-selective
Catherine Moore [Sat, 24 Oct 1998 19:43:14 +0000 (19:43 +0000)]
New for ld-selective
Catherine Moore [Fri, 23 Oct 1998 21:32:56 +0000 (21:32 +0000)]
* ld-selective: New directory with new files to test
selective linking.
* lib/ld-lib.exp (ld_nm): Strip leading underscore from $name.
Frank Ch. Eigler [Fri, 23 Oct 1998 11:31:32 +0000 (11:31 +0000)]
* Fixes for PRs 17559, 16602, brought over from sky branch.
start-sanitize-r5900
Fri Oct 23 12:06:00 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
* mips-opc.c (vrget, vclipw, vrnext): Correct COP2 opcodes
and masks.
end-sanitize-r5900
Frank Ch. Eigler [Fri, 23 Oct 1998 11:30:09 +0000 (11:30 +0000)]
* Fix for PR 17559 brought over from sky branch
start-sanitize-r5900
Fri Oct 23 13:01:24 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
* gas/mips/vu0.[sd]: Update tests for VRNEXT and VRGET
instructions, to match corrected operand synatx.
end-sanitize-r5900
Stan Shebs [Thu, 22 Oct 1998 20:34:42 +0000 (20:34 +0000)]
Written policy on GDB checkins.
Catherine Moore [Thu, 22 Oct 1998 17:46:33 +0000 (17:46 +0000)]
Revert last change.
Ron Unrau [Thu, 22 Oct 1998 16:02:52 +0000 (16:02 +0000)]
* config/tc-mips.c : support frame and regmask/fregmask when
MIPS_STABS_ELF is specified.
Syd Polk [Tue, 20 Oct 1998 22:39:11 +0000 (22:39 +0000)]
1998-10-20 Syd Polk <spolk@cygnus.com>
* Makefile.in configure.in: Add the ability to use tcl8.1 and tk8.1
if desired.
Syd Polk [Tue, 20 Oct 1998 22:37:44 +0000 (22:37 +0000)]
1998-10-20 Syd Polk <spolk@cygnus.com>
* acinclude.m4: Re-exported TCL_LIBS and TCL_LD_SEARCH_FLAGS
because itcl needs them.
Ian Lance Taylor [Tue, 20 Oct 1998 15:36:31 +0000 (15:36 +0000)]
Tue Oct 20 11:35:06 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* gas/i386/i386.exp: Run AMD insn test.
* gas/i386/amd.s: New test.
* gas/i386/amd.d: New test results.
Ian Lance Taylor [Tue, 20 Oct 1998 15:33:27 +0000 (15:33 +0000)]
Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* doc/c-i386.texi: Replace occurences of "opcode" with
"instruction mnemonic", "instruction", or "mnemonic" when
referring to the name of an instruction. Use "opcode" when
referring to the sequence of machine bytes.
* config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
(is_opcode_char): Rename to is_mnemonic_char.
(md_assemble and i386_operand): Correct error messages from
"opcode" to "instruction mnemonic"
Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
* config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
Ian Lance Taylor [Tue, 20 Oct 1998 15:24:45 +0000 (15:24 +0000)]
Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* config/tc-i386.c (i386_operand): Check for garbage after
register name.
Ian Lance Taylor [Tue, 20 Oct 1998 14:51:09 +0000 (14:51 +0000)]
* config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
for BFD_ASSEMBLER to only change value when COFF if TE_PE.
Catherine Moore [Tue, 20 Oct 1998 01:28:46 +0000 (01:28 +0000)]
Add vtable relocs.
Catherine Moore [Tue, 20 Oct 1998 01:26:55 +0000 (01:26 +0000)]
* config/tc-sh.h (obj_fix_adjustable): Define.
* config/tc-sh.c (sh_force_relocation): Handle VT relocs.
(md_apply_fix): Likewise.
(tc_gen_reloc): Likewise.
(sh_fix_adjustable): New.
Doug Evans [Mon, 19 Oct 1998 23:33:40 +0000 (23:33 +0000)]
* sim-main.h: #include cpu-opc.h.
* arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
to get #include cleanup.
* decodex.c,extractx.c,modelx.c: Ditto.
Doug Evans [Mon, 19 Oct 1998 22:45:16 +0000 (22:45 +0000)]
* Makefile.in (all-cgen): Depend on all-libiberty.
Jason Molenda [Mon, 19 Oct 1998 22:25:28 +0000 (22:25 +0000)]
1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
* configure: Regenerated.
Geoff just removed the AM_EXEEXT definition from ../binutils/aclocal.m4
so we would have been hosed in the near future.
Doug Evans [Mon, 19 Oct 1998 21:14:14 +0000 (21:14 +0000)]
* Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
CGEN_INCLUDE_DEPS.
(M32RBF_INCLUDE_DEPS): Define.
(m32r .o's): Depend on it.
(mloop.c): Update call to genmloop.sh.
* cpu.h,cpuall.h: Regenerate.
* sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
#include cgen-scache.h,cgen-cpu.h.
* tconfig.in (WITH_FOO semantic macros): Delete.
* Makefile.in (M32RXF_INCLUDE_DEPS): Define.
(m32rx .o's): Depend on it.
(mloopx.c): Update call to genmloop.sh.
* cpux.h: Regenerate.
Doug Evans [Mon, 19 Oct 1998 21:00:59 +0000 (21:00 +0000)]
* Make-common.in (CGEN_INCLUDE_DEPS): Define.
(sim-core.o): Delete duplicate dependence on $(SIM_EXTRA_DEPS).
(sim-cpu.o,sim-endian.o,sim-hw.o): Ditto.
(cgen-run.o,cgen-scache.o,cgen-trace.o,cgen-utils.o): Delete
explicit cgen header dependencies, require SIM_EXTRA_DEPS to include
CGEN_INCLUDE_DEPS.
* cgen-cpu.h: New file.
* cgen-engine.h: New file.
* cgen-scache.h: New file.
* cgen-sim.h: Delete portions moved to new files.
* genmloop.sh: Generate two files eng.hin,mloop.cin explicitly,
rather than sending result to stdout.
Doug Evans [Mon, 19 Oct 1998 20:15:24 +0000 (20:15 +0000)]
* cgen-asm.in (insert_1): New function.
(insert_normal): Progress on handling ! CGEN_INT_INSN_P.
(insert_insn_normal): Update handling of CGEN_INT_INSN_P.
(@arch@_cgen_assemble_insn): Update type of `buf' arg.
* cgen-dis.in (extract_1): New function.
(extract_normal): buf_ctrl renamed to ex_info, update type.
Progress on handling of CGEN_INT_INSN_P.
(extract_insn_normal): buf_ctrl renamed to ex_info, update type.
Update handling of CGEN_INT_INSN_P. Handle errors from
@arch@_cgen_extract_operand.
(print_insn): Renamed from print_int_insn. Handle ! CGEN_INT_INSN_P.
(default_print_insn): Renamed from print_insn.
Handle ! CGEN_INT_INSN_P.
(print_insn_@arch@): Handle error returns from print_insn.
* cgen-opc.in (cgen_get_insn_value, cgen_put_insn_value): New fns.
(@arch@_cgen_lookup_insn): Update handling of CGEN_INT_INSN_P.
(@arch@_cgen_lookup_get_insn_operands): Ditto.
* m32r-opc.c,m32r-opc.h,m32r-asm.c,m32r-dis.c: Regenerate.
Doug Evans [Mon, 19 Oct 1998 19:50:37 +0000 (19:50 +0000)]
* cgen.h (CGEN_INSN_INT): New typedef.
(CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
(CGEN_INSN_BYTES): Renamed from cgen_insn_t.
(CGEN_INSN_BYTES_PTR): New typedef.
(CGEN_EXTRACT_INFO): New typedef.
(cgen_insert_fn,cgen_extract_fn): Update.
(cgen_opcode_table): New member `insn_endian'.
(assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
(insert_operand,extract_operand): Update.
(cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
Doug Evans [Mon, 19 Oct 1998 19:45:40 +0000 (19:45 +0000)]
* cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
* cgen.h (gas_cgen_finish_insn): Update prototype.
* config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
cgen_insn_t -> CGEN_INSN_INT.
(make_parallel): Update handling of CGEN_INT_INSN_P.
(assemble_parallel_insn): Ditto.
(target_make_parallel): New function.
(md_assemble): Use it.
Catherine Moore [Mon, 19 Oct 1998 18:21:05 +0000 (18:21 +0000)]
Fix typo.
Felix Lee [Mon, 19 Oct 1998 16:58:17 +0000 (16:58 +0000)]
* acinclude.m4: undo previous gettext change
* aclocal.m4: rebuild with right version of aclocal.
Felix Lee [Mon, 19 Oct 1998 01:52:10 +0000 (01:52 +0000)]
bfd:
* acinclude.m4, aclocal.m4: move gettext-related fragments from
aclocal.m4 to acinclude.m4, so they don't get lost.
* elfcore.h: rewrite for better corefile support.
* elf.c (elfcore_*): new functions.
* elf-bfd.h (elf_obj_tdata): new structure members.
* acconfig.h, acinclude.m4, configure.in: add feature-tests for
flavor of procfs.
* aclocal.m4, config.in, configure, Makefile.in: regenerated.
include:
* common.h (NT_PSTATUS, NT_FPREGS, NT_PSINFO,
NT_LWPSTATUS,NT_LWPSINFO): added.
* internal.h (Elf_Internal_Note): new structure members.
Jeff Law [Mon, 19 Oct 1998 00:50:59 +0000 (00:50 +0000)]
* config/tc-sh.c (md_assemble): Make sure the entire opcode is
converted into lower case.
pr17413
Jeff Law [Mon, 19 Oct 1998 00:36:28 +0000 (00:36 +0000)]
* config.if (cxx_interface, libstdcxx_interface): Do not try to set
these if the appropriate directories and files to not exist.
Felix Lee [Sat, 17 Oct 1998 18:55:43 +0000 (18:55 +0000)]
fix typo
Felix Lee [Sat, 17 Oct 1998 17:40:35 +0000 (17:40 +0000)]
* core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
Michael Snyder [Fri, 16 Oct 1998 22:35:41 +0000 (22:35 +0000)]
Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* m32r-tdep.c (decode_prologue): Return failure if we reach
the end of the function without finding the end of the prologue.
Jason Molenda [Fri, 16 Oct 1998 21:45:06 +0000 (21:45 +0000)]
1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
* command.c copying.c copying.awk core-aout.c core-regset.c
corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
symmisc.c valarith.c: Add prototypes.
* defs.h: Add prototype for utils.c::do_run_cleanups.
* gdbtypes.c: Add prototypes.
(make_pointer_type): Add braces to remove nested if-else ambiguity.
(make_reference_type): Ditto.
* printcmd.c (printf_command): Initialize 'f' and 'string' at
function startup to suppress possibly-used-before-initialized warning.
* remote-utils.c: Add prototypes.
(sr_pollchar): Add braces to remove nested if-else ambiguity.
* ser-tcp.c: Add prototypes.
(wait_for): Add braces to remove nested if-else ambiguity.
(tcp_readchar): Ditto.
* ser-unix.c: Add prototypes.
(get_tty_state): Don't define errno here.
(get_tty_state): Don't define errno here.
(hardwire_readchar): Only define 't' if we are compiling in a Cygwin
environment.
* symtab.c: Add prototypes.
(find_methods): Add braces to remove nested if-else ambiguity.
(search_symbols): Set 'i' to an initial value to suppress a
possibly-used-before-initialized warning.
* valops.c: Add prototypes.
(value_cast): Set 'eltype2' to an initial value to suppress a
possibly-used-before-initialized warning.
(value_of_variable): Add braces to remove nested if-else ambiguity.
(value_of_this): Ditto.
* valprint.c: Add prototypes.
(print_floating): Add braces to remove nested if-else ambiguity.
Looks like a big change, but it is really just a lot of small stuff.
In the cases where GCC was flagging a possible use-before-initialized
warning on variables, it turned out that these were being used properly
but GCC couldn't see that.
Catherine Moore [Fri, 16 Oct 1998 19:15:05 +0000 (19:15 +0000)]
Add vtable relocs.
Catherine Moore [Fri, 16 Oct 1998 19:13:41 +0000 (19:13 +0000)]
* elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
and R_M32R_GNU_VTENTRY.
(elf_backend_can_gc_sections): Define.
(m32r_elf_check_relocs): New.
(m32r_elf_gc_mark_hook): New.
(m32r_elf_gc_sweep_hook): New.
(m32r_elf_relocate_section): Handle VT relocs.
Catherine Moore [Fri, 16 Oct 1998 18:45:25 +0000 (18:45 +0000)]
* cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
(gas_cgen_tc_gen_reloc): Likewise.
* config/tc-m32r.h (obj_fix_adjustable): Define.
* config/tc-m32r.c (m32r_fix_adjustable): New.
(m32r_force_relocation): Handle VTABLE relocs.
Stan Shebs [Fri, 16 Oct 1998 02:53:37 +0000 (02:53 +0000)]
* tm-sp64.h (SETUP_ARBITRARY_FRAME, RAME_SPECIFICATION_DYADIC):
Remove, nevermore used.
Andrew Cagney [Thu, 15 Oct 1998 06:59:40 +0000 (06:59 +0000)]
command.c: Include "wait.h" after, rather than before, <wait.h>.
"wait.h" was defining all WIF* macro's instead of filling in those
that <wait.h> missed. Stops heaps of warnings from <wait.h>
re-defining WIF*s defined in "wait.h".
Doug Evans [Thu, 15 Oct 1998 00:25:48 +0000 (00:25 +0000)]
* configure.in (enable_cgen_maint): Fix typo.
Jason Molenda [Wed, 14 Oct 1998 23:44:13 +0000 (23:44 +0000)]
1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
* defs.h: Move _initialize_printcmd, _initialize_stack,
_initialize_blockframe out of here and in to their respective .c files.
* blockframe.c: Move _initialize_blockframe prototype to here.
* printcmd.c: Move _initialize_printcmd prototype to here.
* stack.c: Move _initialize_stack prototype to here.
* source.c, symtab.h: Move _initialize_source prototype to the .c file.
* values.c, value.h: Move _initialize_values prototype to the .c file.
* gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
file.
* breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
to the .c file.
* abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
Standardize comments for the prototype section of these files.
* configure.in: Look in libc for wctype before looking for it in libc.
The last one is to fix the GNU ld (~2.9.1) + Solaris 2.6 interaction problem
where an empty stub library (libw) causes a core dump when we call vasprintf
(e.g. `info br') in the final linked gdb.
Tom Tromey [Wed, 14 Oct 1998 17:28:52 +0000 (17:28 +0000)]
Updated .Sanitize for qthreads
Jeff Law [Wed, 14 Oct 1998 16:30:38 +0000 (16:30 +0000)]
Wed Oct 14 10:29:06 1998 Jeffrey A Law (law@cygnus.com)
* Makefile.in (DEVO_SUPPORT): Add config.if.
Andrew Cagney [Wed, 14 Oct 1998 09:41:29 +0000 (09:41 +0000)]
Results of first-pass at looking for problems with making the target
architecture a vector.
Felix Lee [Wed, 14 Oct 1998 01:15:01 +0000 (01:15 +0000)]
* sol-thread.c (ps_pstop, etc): simple test for proc_service.h
version didn't work for sol2.6; pushed it to autoconf.
* configure.in (gdb_cv_proc_service_is_old): new test.
* acconfig.h (PROC_SERVICE_IS_OLD): new define.
* configure, config.in: regenerate.
Jason Molenda [Wed, 14 Oct 1998 01:15:00 +0000 (01:15 +0000)]
1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
* blockframe.c (find_pc_sect_partial_function): Add braces to avoid
possible nested-if confusion.
* breakpoint.c (breakpoint_here_p): Ditto.
(breakpoint_inserted_here_p): Ditto.
(breakpoint_thread_match): Ditto.
* gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
* gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
prototypes.
* symtab.h: Add prototype for _initialize_source.
* value.h: Add prototype for _initialize_value.
* defs.h: Include sys/types.h or stddef.h to get size_t.
(make_cleanup): Add make_cleanup_func typedef and switch to using
a prototype for this function.
(mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
using mmalloc.
* ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c dwarf2read.c
dwarfread.c elfread.c eval.c exec.c gdbtk-cmds.c gdbtk.c infcmd.c
infrun.c mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c valops.c:
Cast parameters passed to make_cleanup to use the new
make_cleanup_func typedef.
More warning cleanups. There are still a bunch of places where the first
argument to make_cleanup is not cast to (make_cleanup_func); these are
either due to the function fitting the make_cleanup_func specification
already (e.g. free()) or they are in files that weren't compiled when
I did my make on a Linux native system. Bwahahaha. You can see them
like this:
grep make_cleanup\ * | grep -v make_cleanup_func
I'll surely go back and clean up the remaining suspicious calls in
GDB one of these days. :-)
Andrew Cagney [Wed, 14 Oct 1998 00:04:03 +0000 (00:04 +0000)]
Minor typos.
Jason Molenda [Tue, 13 Oct 1998 22:18:49 +0000 (22:18 +0000)]
Whoa, somehow this ChangeLog entry didn't get committed along with the
actual changes. Here is the text:
1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
* Makefile.in (AWK): Unused; remove.
* configure.in: Remove unused autoconf checks for MINIX, memcpy,
poll, select, strings.h.
* config.in: Regenerated.
* configure: Regenerated.
Jeff Law [Tue, 13 Oct 1998 15:38:40 +0000 (15:38 +0000)]
* config.sub: Bring back lost sparcv9.
Frank Ch. Eigler [Tue, 13 Oct 1998 11:51:36 +0000 (11:51 +0000)]
* Doh, backing out premature devo patch re PR 17559.
Frank Ch. Eigler [Tue, 13 Oct 1998 11:38:49 +0000 (11:38 +0000)]
* Patch for PR 17559, devo style.
start-sanitize-r5900
Tue Oct 13 12:47:42 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
* mips-opc.c: Update COP2 operand formats for
vrnext and vrget instructions.
end-sanitize-r5900
Jason Molenda [Tue, 13 Oct 1998 03:15:07 +0000 (03:15 +0000)]
1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
* Makefile.in (AWK): Unused; remove.
* configure.in: Remove unused autoconf checks for MINIX, memcpy,
poll, select, strings.h.
* config.in: Regenerated.
* configure: Regenerated.
Felix Lee [Tue, 13 Oct 1998 00:55:20 +0000 (00:55 +0000)]
* sol-thread.c (ps_pstop, etc): different solaris versions have
slightly different prototypes in proc_service.h; compensate.
Nick Clifton [Tue, 13 Oct 1998 00:45:27 +0000 (00:45 +0000)]
Fix PR17762 - convert second opcode of a parallel insn to lower case before
parsing.
Jason Molenda [Tue, 13 Oct 1998 00:35:48 +0000 (00:35 +0000)]
1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Check for sys/debugreg.h, asm/debugreg.h.
* i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
present.
This is to work around a conflict where the Linux 2.1.x kernel and glibc
2.0.x are not in sync; including <sys/debugreg.h> will result in an error.
With luck, these losers will get their act together and we can trash
this hack in the near future.
Nick Clifton [Mon, 12 Oct 1998 21:25:25 +0000 (21:25 +0000)]
Fix fise of R_M32R_18_PCREL relocation.
Nick Clifton [Mon, 12 Oct 1998 21:20:23 +0000 (21:20 +0000)]
Cope with missing hi or lo relocs.
Nick Clifton [Mon, 12 Oct 1998 18:09:31 +0000 (18:09 +0000)]
Fix for PR 17008 - ignore conflicts when explicitly parallel instructions
both set bits in the PSW as side effects.
Jeff Law [Mon, 12 Oct 1998 17:30:40 +0000 (17:30 +0000)]
* m10300-opc.c: DSP instrutions which only write to one general
register have no restrictions on matching operands.
Jeff Law [Mon, 12 Oct 1998 16:46:31 +0000 (16:46 +0000)]
* m10300-opc.c (lsr_add): Fix typo for "lsr_add imm,reg,reg,reg" case.
pr17742
Andrew Cagney [Mon, 12 Oct 1998 02:54:58 +0000 (02:54 +0000)]
* configure.in (links): Link gdbtcl2 directory instead of gdbtcl.
(ChangeLog entry already checked in).
Peter Schauer [Sun, 11 Oct 1998 19:54:57 +0000 (19:54 +0000)]
* dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
address range of a compilation unit without children.
* mdebugread.c (parse_partial_symbols): Fix handling of stabs
continuations, use xmalloc and xrealloc.
Mark Alexander [Sat, 10 Oct 1998 01:17:07 +0000 (01:17 +0000)]
* rs6000-tdep.c: Don't include tm.h twice.
Doug Evans [Sat, 10 Oct 1998 01:07:15 +0000 (01:07 +0000)]
* interp.c: #include "itable.h" if WITH_IGEN.
(get_insn_name): New function.
(sim_open): Initialize CPU_INSN_NAME,CPU_MAX_INSNS.
* sim-main.h (MAX_INSNS,INSN_NAME): Delete.
Doug Evans [Fri, 9 Oct 1998 23:43:28 +0000 (23:43 +0000)]
Add pseudo-basic-block execution support.
* Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
(SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
(INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
(mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
(stamp-decode): Delete, build decode files with other cpu files.
* arch.c,arch.h,cpuall.h: Regenerate.
* cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
* sem-switch.c,sem.c: Regenerate.
* m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
load_regs_pending.
* m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
(m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
m32rbf_h_accum_set): Likewise.
(m32r_model_{init,update}_insn_cycles): Delete.
(m32rbf_model_insn_{before,after}): New fns.
(m32r_model_record_cti,m32r_model_record_cycles): Delete.
(m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
(m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
(check_load_stall): New fn.
(m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
(m32rbf_model_test_u_exec): New fn.
* mloop.in: Rewrite, use pbb support.
* sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
(sim_fetch_register,sim_store_register): Delete.
* sim-main.h (CIA_GET,CIA_SET): Fix.
(SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
* tconfig.in (WITH_SCACHE_PBB): Define.
(WITH_SCACHE_PBB_M32RBF): Define.
* traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
(m32r_trap): Pass pc to sim_engine_halt.
* configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
* configure: Regenerate.
start-sanitize-m32rx
* Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
(mloopx.c): Build pseudo-basic-block version. Depend on stamp-xcpu.
(semx.o): Delete.
(extractx.o): Add.
(stamp-xdecode): Delete, build decode files with other cpu files.
* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
* readx.c: Delete.
* semx.c: Delete.
* extractx.c: New file.
* semx-switch.c: New file.
* m32r-sim.h (BRANCH_NEW_PC): Delete.
(SEM_SKIP_INSN): New macro.
* m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
(m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
(m32rxf_model_insn_{before,after}): New fns.
(m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
(m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
(check_load_stall): New fn.
(m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
* mloopx.in: Rewrite, use pbb support.
* tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
(WITH_SEM_SWITCH_FULL): Change from 0 to 1.
end-sanitize-m32rx
Doug Evans [Fri, 9 Oct 1998 22:43:05 +0000 (22:43 +0000)]
* Make-common.in (sim-reg.o): New rule.
(cgen-run.o): New rule.
* cgen-ops.h: Delete many BI macros. Change all UBI -> BI.
* cgen-run.c (prime_cpu): New function.
* cgen-scache.c: Add pseudo-basic-block (pbb) scaching support.
(scache_option_handler, case OPTION_PROFILE_SCACHE): Handle explicitly
mentioned cpu.
(scache_flush_cpu,scache_lookup,scache_lookup_or_alloc): New fns.
* cgen-sim.h (CGEN_INSN_VIRTUAL_TYPE): New enum.
(CGEN_INSN_VIRTUAL_P): New macro.
(SEM_PC): New typedef.
(SEMANTIC_FN): Change type of result to SEM_PC.
(SEM_SET_FULL_CODE,SEM_SET_FAST_CODE,SEM_SET_CODE): New macros.
(IDESC_CTI_P,IDESC_SKIP_P): New macros.
(SCACHE_MAP): New typedef.
(CPU_SCACHE): Add pbb support.
(scace_lookup,scache_lookup_or_alloc,scache_flush_cpu): Declare.
(SEM_BRANCH_INIT_EXTRACT,SEM_BRANCH_INIT,SEM_BRANCH_FINI): New macros.
(CGEN_CPU): New members running_p,insn_count,{fast,full}_engine_fn,
max_slice_insns.
(INSN_NAME): Delete.
(cgen_insn_name): Declare.
(sim_engine_invalid_insn): Renamed from sim_engine_illegal_insn.
* cgen-trace.c (trace_buf): Shrink from 1024 to 256 bytes.
(first_insn_p): Make static.
(trace_insn): Handle virtual insns specially.
(cgen_trace_printf): Ensure we haven't overflowed the buffer.
* cgen-types.h (UBI): Delete.
(MODE_TYPE): New enum.
(HOSTINT,HOSTUINT,HOSTPTR): Delete.
* cgen-utils.c (mode_names): Delete UBI. Add INT,UINT,PTR.
(cgen_virtual_opcode_table): New global.
(cgen_insn_name): New function.
(sim_disassemble_insn): Ignore virtual insns.
* genmloop.sh: Delete top level loop generation. Add pbb support.
* sim-cpu.h (CPU_INSN_NAME_FN): New typedef.
(sim_cpu_base): New members max_insns,insn_name,model_data.
(CPU_PC_GET,CPU_PC_SET): New macros.
(sim_pc_get,sim_pc_set): Declare.
* sim-model.c (model_set): Call model init fn.
* sim-model.h (MODEL_FN): New typedef.
(INSN_TIMING): New member model_fn.
(MODEL): New members num,init.
* sim-profile.c (sim_profile_print_bar): Renamed from print_bar.
All callers updated.
(profile_insn_init): New fn.
(profile_print_insn): Update, INSN_NAME -> CPU_INSN_NAME.
Exit early if insn profiling not supported.
(profile_print_memory): Update, MAX_MODES -> MODE_TARGET_MAX.
(profile_install): Record profile_insn_init as init fn.
(profile_uninstall): Free PROFILE_INSN_COUNT if non-null.
* sim-profile.h: Update, MAX_MODES -> MODE_TARGET_MAX.
(PROFILE_DATA): Delete member exec_time.
Change insn_count to pointer to array, rather than the array.
(sim_profile_print_bar): Declare.
Jeff Law [Fri, 9 Oct 1998 22:18:38 +0000 (22:18 +0000)]