Andrew Cagney [Mon, 1 Dec 1997 06:27:02 +0000 (06:27 +0000)]
Rework sim/common/sim-alu.h to differentiate between direcct
subtraction (involves borrow) and negated addition (involves carry).
Update d30v so that it uses this method. Add more tests.
Bob Manson [Mon, 1 Dec 1997 02:38:26 +0000 (02:38 +0000)]
* Makefile.in: Add rules for cygmon.
* configure.in: Build cygmon for sparc-elf and sparclite-aout.
Michael Meissner [Sun, 30 Nov 1997 22:42:08 +0000 (22:42 +0000)]
Delete sim_io_syscalls and sim_io_getstring
Michael Meissner [Sat, 29 Nov 1997 01:29:20 +0000 (01:29 +0000)]
Switch to using cb_syscall; Fix bug in cb_syscall write
Michael Meissner [Sat, 29 Nov 1997 01:14:58 +0000 (01:14 +0000)]
Fix problems with d30v addc/subb
Doug Evans [Fri, 28 Nov 1997 19:18:01 +0000 (19:18 +0000)]
* gennltvals.sh: Redo syscall support to allow sanitization.
* nltvals.def: Regenerated.
And add d30v sanitization.
Michael Meissner [Thu, 27 Nov 1997 15:13:14 +0000 (15:13 +0000)]
Add tracepoint.o to gdbtk builds
Michael Meissner [Thu, 27 Nov 1997 14:30:06 +0000 (14:30 +0000)]
If not --enable-ide, do not include ide libs
Michael Meissner [Thu, 27 Nov 1997 14:10:03 +0000 (14:10 +0000)]
Fix typos
Jeff Law [Thu, 27 Nov 1997 06:01:08 +0000 (06:01 +0000)]
* remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
Nick Clifton [Thu, 27 Nov 1997 01:44:10 +0000 (01:44 +0000)]
Removed leading underscore.....
Keith Seitz [Wed, 26 Nov 1997 23:50:45 +0000 (23:50 +0000)]
* gdbtk.c (gdb_loc): symtab_to_filename can return NULL
(breakpoint_notify): symtab_to_filename can return NULL
(gdb_get_breakpoint_info): symtab_to_filename can return NULL
* tracepoint.c (set_raw_tracepoint): fix typo
Keith Seitz [Wed, 26 Nov 1997 22:38:10 +0000 (22:38 +0000)]
* tracepoint.c (set_raw_tracepoint): make sure there's a trailing slash on
the directory name
* Merge (lots) with foundry-971118-build
* Makefile.in (install-only): install the new gdbtk, not the old
* top.h: add declaration of get_prompt
* top.c (get_prompt): new function
* gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
commands
(gdbtk_init): add new commands "gdb_get_locals", "gdb_get_args",
"gdb_get_function", "gdb_get_line", "gdb_get_file",
"gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
and "gdb_prompt"
(gdb_get_vars_command): new function
(gdb_get_line_command): new function
(gdb_get_file_command): new function
(gdb_get_function_command): new function
(gdb_get_tracepoint_info): new function
(gdbtk_create_tracepoint): new function
(gdbtk_delete_tracepoint): new function
(tracepoint_notify): new function
(tracepoint_exists): new function
(gdb_actions_command): new function
(gdb_tracepoint_exists_command): new function
(gdb_prompt_command): new function
* main.tcl: initialize gdbtk_state(readline)
* console.tcl (invoke): get realine working
(activate): add prompt argument for readline
(setprompt): add prompt argument for readline
* interface.tcl (gdbtk_tcl_readline): hack to get readline working
* lots: Merge with foundry-971118-build
* console.tcl (setprompt): get prompt from gdb
* prefs.tcl (pref_set_defaults): add tracepoint defaults
* interface.tcl (gdbtk_tcl_tracepoint): new function
* src.tcl (constructor): set default behavior of left click, make
a tracepoint dot, too
(fill_files): "new" function: ripped out of "location"
(location): use fill_files instead
(do_bp): add support for tracepoints
(bp_line): add support for tracepoints
(set_tracepoint): new function
(config_win): add "Set tracepoint here" to right-click menu
* actiondlg.tcl: new file to help with tracepoint data collection actions
* tracedlg.tcl: new file to help with tracepoints
Nick Clifton [Wed, 26 Nov 1997 22:14:52 +0000 (22:14 +0000)]
Add C_THUMBEXT etc.
Doug Evans [Wed, 26 Nov 1997 22:11:31 +0000 (22:11 +0000)]
* Make-common.in (run.o): Depend on remote-sim.h.
(nrun.o,sim-hload.o,sim-hrw.o): Likewise.
(sim-io.o,sim-reason.o,sim-resume.o): Likewise.
Michael Meissner [Wed, 26 Nov 1997 21:52:16 +0000 (21:52 +0000)]
Flush writes to stdout, stderr
Michael Meissner [Wed, 26 Nov 1997 21:48:58 +0000 (21:48 +0000)]
Use names for all prototype arguments
Keith Seitz [Wed, 26 Nov 1997 21:48:06 +0000 (21:48 +0000)]
* Makefile.in, configure, configure.in: merge with foundry-971118-build
Andrew Cagney [Wed, 26 Nov 1997 21:35:53 +0000 (21:35 +0000)]
* sim-io.c (sim_io_getstring): Delete unused len2. (sim_io_syscalls):
Ditto for sys_errno.
Andrew Cagney [Wed, 26 Nov 1997 21:34:05 +0000 (21:34 +0000)]
FreeBSD has (at least for the i386) a little-endian magic number.
Doug Evans [Wed, 26 Nov 1997 19:53:26 +0000 (19:53 +0000)]
Delete magic number FIXME.
Doug Evans [Wed, 26 Nov 1997 19:52:34 +0000 (19:52 +0000)]
Undo last change. callback.h changed instead.
Plus:
* syscall.c (cb_syscall): Test CB_SYSCALL struct magic number.
Doug Evans [Wed, 26 Nov 1997 19:49:13 +0000 (19:49 +0000)]
* callback.h (CB_SYSCALL): Change byte count arguments to
{read,write}_mem to `int'. New member `magic'.
(CB_SYSCALL_MAGIC,CB_SYSCALL_INIT): New macros.
Doug Evans [Wed, 26 Nov 1997 19:19:58 +0000 (19:19 +0000)]
* syscall.c (cb_syscall, cases stat, fstat): Handle -Wall -Werror.
Nick Clifton [Wed, 26 Nov 1997 17:31:53 +0000 (17:31 +0000)]
Do no set private flags if building a PE port.
Andrew Cagney [Wed, 26 Nov 1997 12:35:07 +0000 (12:35 +0000)]
Check the abbrev offset found in the .debug_info section before using
it.
Andrew Cagney [Wed, 26 Nov 1997 12:07:27 +0000 (12:07 +0000)]
Fix typo in format argument to sim_io_eprintf.
Andrew Cagney [Wed, 26 Nov 1997 11:47:36 +0000 (11:47 +0000)]
Move MDMX instructions which are public knowledge from vr5400.igen
into mdmx.igen (MDMX is MMX on steroids). Keep the file secret.
Michael Meissner [Wed, 26 Nov 1997 01:13:40 +0000 (01:13 +0000)]
nuke lseek
Andrew Cagney [Tue, 25 Nov 1997 22:02:59 +0000 (22:02 +0000)]
sanitize-r5900 not v5900
Andrew Cagney [Tue, 25 Nov 1997 22:00:26 +0000 (22:00 +0000)]
Strip ChangeLog of v850e information
Andrew Cagney [Tue, 25 Nov 1997 21:59:39 +0000 (21:59 +0000)]
Add file alu-n-tst.h
Andrew Cagney [Tue, 25 Nov 1997 21:47:16 +0000 (21:47 +0000)]
vr5400 sanitize cleanups
Andrew Cagney [Tue, 25 Nov 1997 21:44:13 +0000 (21:44 +0000)]
Add tm-fbsd.h
Nick Clifton [Tue, 25 Nov 1997 18:57:03 +0000 (18:57 +0000)]
Do not complain when trying to merge private data from different formats.
Doug Evans [Tue, 25 Nov 1997 18:43:29 +0000 (18:43 +0000)]
Add comment.
Ian Lance Taylor [Tue, 25 Nov 1997 17:14:09 +0000 (17:14 +0000)]
* Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
(BFD32_BACKENDS_CFILES): Remove tekhex.c.
* Makefile.in: Rebuild.
* aclocal.m4, configure, src/Makefile.in: Rebuild with current
automake and autoconf.
Ian Lance Taylor [Tue, 25 Nov 1997 16:27:55 +0000 (16:27 +0000)]
* coff-arm.c (arm_allocate_interworking_sections): Fix typo
(COFF_WITH_PR to COFF_WITH_PE).
Doug Evans [Tue, 25 Nov 1997 09:39:56 +0000 (09:39 +0000)]
* callback.h (struct stat): Move forward decl up.
(host_callback): Pass stat struct pointer to stat,fstat.
(CB_SYS_nnn): Reorganize.
(CB_SYSCALL): New members p1,p2.
(cb_host_to_target_stat): Delete fourth arg.
Doug Evans [Tue, 25 Nov 1997 09:33:34 +0000 (09:33 +0000)]
* callback.c (os_stat): Make 3rd arg a host struct stat ptr.
(os_fstat): Likewise. Validate fd argument.
(cb_host_to_target_stat): Delete big_p arg. If HS arg is NULL,
just compute target stat struct length.
* syscall.c: #include "libiberty.h", <sys/types.h>, <sys/stat.h>.
(ENOSYS,ENAMETOOLONG): Provide definitions if missing.
(get_string): Return host errno values so they can be properly
translated later.
(cb_syscall): Likewise.
(cb_syscall, cases open,unlink): Use get_path instead of get_string.
(cb_syscall, case read): Use read_stdin for file descriptor 0.
(cb_syscall, case write): Use write_stderr for file descriptor 2.
(cb_syscall): Add cases for lseek, unlink, stat, fstat, time.
(get_path): New function.
Doug Evans [Tue, 25 Nov 1997 08:18:57 +0000 (08:18 +0000)]
* gennltvals.sh: Generate syscall values for d30v.
Use libgloss/syscall.h for sparc.
* nltvals.def: Regenerate.
Stan Shebs [Tue, 25 Nov 1997 03:25:18 +0000 (03:25 +0000)]
Flush ser-go32-para.c, never worked and never used.
Andrew Cagney [Tue, 25 Nov 1997 02:28:05 +0000 (02:28 +0000)]
Handle case where sizeof long != sizeof int when examining a union.
Nick Clifton [Tue, 25 Nov 1997 02:09:19 +0000 (02:09 +0000)]
Cut out unused code for PE build.
Michael Meissner [Mon, 24 Nov 1997 23:59:20 +0000 (23:59 +0000)]
Add sim_io_syscalls to do common system call emulation
Nick Clifton [Mon, 24 Nov 1997 23:51:15 +0000 (23:51 +0000)]
Fix for PE build
Doug Evans [Mon, 24 Nov 1997 22:58:47 +0000 (22:58 +0000)]
* cpu.h (TRACE_COND_BR): Use TRACE_BRANCH_P, not TRACE_ALU_P.
Doug Evans [Mon, 24 Nov 1997 22:21:51 +0000 (22:21 +0000)]
* sim-trace.c (trace_option_handler): Set state trace file
for --trace-file in addition to cpu's values.
(trace_vprintf): If cpu == NULL, try state's trace file.
Michael Snyder [Mon, 24 Nov 1997 22:20:34 +0000 (22:20 +0000)]
Mon Nov 24 14:17:02 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
* infcmd.c: export registers_info, for use by other modules.
* printcmd.c: export output_command, for use by other modules.
* stack.c: export locals_info and args_info, for use by other modules.
Doug Evans [Mon, 24 Nov 1997 22:09:12 +0000 (22:09 +0000)]
Entries for .gdbinit additions and sim-model.c option fix.
Doug Evans [Mon, 24 Nov 1997 20:43:38 +0000 (20:43 +0000)]
* sim-model.c (model_options): Use '\0' for `shortopt'.
Doug Evans [Mon, 24 Nov 1997 20:14:35 +0000 (20:14 +0000)]
* Make-common.in (all): Add .gdbinit.
* gdbinit.in: Add dump command.
Doug Evans [Mon, 24 Nov 1997 20:11:02 +0000 (20:11 +0000)]
* sim-core.c (sim_core_signal): Fix spelling error in message.
* sim-hrw.c (sim_read): Use read map, not write map.
Michael Snyder [Mon, 24 Nov 1997 20:02:28 +0000 (20:02 +0000)]
A ton of my most recent changes, mostly to add post-mortem data analysis,
plus some better error checking and reporting. Still not publically
visible (not mentioned in the makefile or changelog).
Michael Snyder [Mon, 24 Nov 1997 19:47:05 +0000 (19:47 +0000)]
Some early changes by Keith Seitz to support the Tcl/Tk GUI.
Note: these files are still not publically visible; just keeping
their history at this point.
Michael Snyder [Mon, 24 Nov 1997 19:38:44 +0000 (19:38 +0000)]
Create CVS files tracepoint.c and tracepoint.h. This is new work,
not yet ready for public release, so no changelog entry yet (and I'm
sanitizing the files out). Just want to get them into the repository
for now, so I can begin keeping their history. Not checking in the
Makefile change that would cause them to be built and linked.
Andrew Cagney [Mon, 24 Nov 1997 13:34:52 +0000 (13:34 +0000)]
Sanitization
Andrew Cagney [Mon, 24 Nov 1997 12:49:38 +0000 (12:49 +0000)]
Add function print_decimal to handle display of long long decimal
values on hosts with long-long but no "%ll".
Andrew Cagney [Mon, 24 Nov 1997 06:50:12 +0000 (06:50 +0000)]
Improve GDB support for FreeBSD host/target.
To configure.in: make PRINTF_HAS_LONG_LONG check more pedantic; check
that SCANF_HAS_LONG_DOUBLE instead of assuming PRINTF_HAS_LONG_DOUBLE
implies it; document.
Andrew Cagney [Mon, 24 Nov 1997 06:37:01 +0000 (06:37 +0000)]
Pass architecture from ``set arch MACH'' command into disasembler
through tm_print_insn_info.mach argument.
Delete x86 specific set assembler command, subsumed by replaced with
``set arch''
Andrew Cagney [Mon, 24 Nov 1997 06:31:05 +0000 (06:31 +0000)]
Have mips64vr5400-*-elf look like a mips64vr5000.
Andrew Cagney [Sun, 23 Nov 1997 03:34:15 +0000 (03:34 +0000)]
Change MIPS simulator so that it uses the (software) module sim_fpu
for floating point operations. Eliminates all dependencies the
simulator had on the hosts FP implemantation.
Add sim_fpu_{inv,abs,neg} functions to sim_fpu.[hc]
Nick Clifton [Sat, 22 Nov 1997 23:17:39 +0000 (23:17 +0000)]
Add support for PIC and APCS-FLOAT type binaries.
Nick Clifton [Sat, 22 Nov 1997 22:29:08 +0000 (22:29 +0000)]
Brought devo up to date with the branch.
Ian Lance Taylor [Sat, 22 Nov 1997 22:08:43 +0000 (22:08 +0000)]
* sunos.c (sunos_add_one_symbol): When overriding a defined
symbol, set it to undefined, not new.
Ian Lance Taylor [Sat, 22 Nov 1997 21:08:09 +0000 (21:08 +0000)]
Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
* evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
Ian Lance Taylor [Sat, 22 Nov 1997 21:05:48 +0000 (21:05 +0000)]
fix comment
Ian Lance Taylor [Sat, 22 Nov 1997 21:04:47 +0000 (21:04 +0000)]
Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de>
* config-gas.com: Get version info from configure.in.
Ian Lance Taylor [Sat, 22 Nov 1997 21:01:27 +0000 (21:01 +0000)]
Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de>
* makefile.vms: include depend.obj in OBJS.
Ian Lance Taylor [Sat, 22 Nov 1997 20:54:16 +0000 (20:54 +0000)]
Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de>
* config/tc-alpha.c (s_alpha_section): Remove ".lcomm" handling.
Ian Lance Taylor [Sat, 22 Nov 1997 20:52:29 +0000 (20:52 +0000)]
Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de>
* config/tc-alpha.c (alpha_basereg_clobbered): Remove variable and
all corresponding code.
Ian Lance Taylor [Sat, 22 Nov 1997 17:31:57 +0000 (17:31 +0000)]
* elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
relocs.
Andrew Cagney [Sat, 22 Nov 1997 12:52:44 +0000 (12:52 +0000)]
Clarify meaning of sim_signalled's SIGRC argument. Document that this
isn't possible in sim-reason.c and just return the target SIGRC
instead.
For simulators that rely on sim-reason.c, replace SIG* with SIM_SIG*.
Hack nrun.c so that when it is executed (ARGV[0]) as `step' instead
of `run' it single steps the simulator. Allows testing of single step
without full GDB.
Jim Blandy [Sat, 22 Nov 1997 01:24:57 +0000 (01:24 +0000)]
*** empty log message ***
Jim Blandy [Sat, 22 Nov 1997 00:50:09 +0000 (00:50 +0000)]
* valops.c (call_function_by_hand): If the function has a
prototype, convert its arguments as if by assignment. Otherwise,
do the usual promotions.
* stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
on functions' types when we can; all C++ functions should get it,
and if the Sun-style prototype notation is in the stabs, we can
notice that.
Richard Henderson [Fri, 21 Nov 1997 22:18:09 +0000 (22:18 +0000)]
* coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
(sh_relax_delete_bytes): Don't kill LABEL relocs.
Second bit for PR 14069.
Ian Lance Taylor [Fri, 21 Nov 1997 17:22:33 +0000 (17:22 +0000)]
* aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already
defined by the inclusion of ../bfd/aclocal.m4.
* configure: Rebuild.
Michael Meissner [Fri, 21 Nov 1997 15:56:57 +0000 (15:56 +0000)]
tabify changelog
Michael Meissner [Fri, 21 Nov 1997 15:55:07 +0000 (15:55 +0000)]
Really do SHELL = /bin/sh change Noer wanted to do
Geoffrey Noer [Fri, 21 Nov 1997 10:23:06 +0000 (10:23 +0000)]
Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com>
* Makefile.in: also revert SHELL change until configury
changes work
Doug Evans [Fri, 21 Nov 1997 00:36:08 +0000 (00:36 +0000)]
* sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
Nick Clifton [Thu, 20 Nov 1997 23:08:21 +0000 (23:08 +0000)]
Patch from Richard Earnshaw
Andrew Cagney [Thu, 20 Nov 1997 22:56:11 +0000 (22:56 +0000)]
Pacify GCC - SIM_SIGNONE missing in enum, xmalloc/free VS ZALLOC/zfree.
Richard Henderson [Thu, 20 Nov 1997 22:01:30 +0000 (22:01 +0000)]
* sh-dis.c (print_insn_shx): Recognize all sh4 additions.
* sh-opc.h (fmov): Add @<REG_M>+,<DX_REG_N> variant for sh4.
(ftrv): Slay the cut-and-paste monster.
* tc-sh.c (parse_reg): Properly quote for fv4.
pr14044
Ian Lance Taylor [Thu, 20 Nov 1997 15:52:38 +0000 (15:52 +0000)]
move include entries from ../ChangeLog
Geoffrey Noer [Thu, 20 Nov 1997 13:05:07 +0000 (13:05 +0000)]
Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
* Makefile.in: pepper with EXEEXTs in appropriate places,
set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
For some reason, EXEEXT isn't getting substututed in correctly
so for now, set EXEEXT to empty string
Geoffrey Noer [Thu, 20 Nov 1997 12:20:39 +0000 (12:20 +0000)]
Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
* aclocal.m4: add EXEEXT setting rule
* configure.in: call it
* configure: regenerate
* Makefile.in: pepper with EXEEXTs in appropriate places,
set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
Andrew Cagney [Thu, 20 Nov 1997 09:50:36 +0000 (09:50 +0000)]
o Add SIM_SIGFPE to sim-signals
o Start SIM_SIG* at 64 so that the use of host signal numbers can be
detected and reported.
o Update MIPS simulator to use sim-signal.
Andrew Cagney [Thu, 20 Nov 1997 09:17:06 +0000 (09:17 +0000)]
Allow reads/writes to C0_CONFIG register.
Ian Lance Taylor [Thu, 20 Nov 1997 04:47:43 +0000 (04:47 +0000)]
* symbols.c (resolve_symbol_value): Add missing breaks in case on
symbol value operator.
Ian Lance Taylor [Thu, 20 Nov 1997 04:46:19 +0000 (04:46 +0000)]
rebuild
Doug Evans [Thu, 20 Nov 1997 00:50:40 +0000 (00:50 +0000)]
(enosys): Delete.
Doug Evans [Thu, 20 Nov 1997 00:47:02 +0000 (00:47 +0000)]
* callback.c (cb_host_to_target_stat): Fix return values.
Doug Evans [Wed, 19 Nov 1997 20:44:35 +0000 (20:44 +0000)]
* cgen-sim.h (enum_signal_type): Delete.
(engine_signal): Update prototype.
* cgen-utils.c: Don't include <signal.h>.
(sim_signal_to_host): Delete, lives in sim-signal.c now.
(engine_signal): Update.
Doug Evans [Wed, 19 Nov 1997 20:18:56 +0000 (20:18 +0000)]
* mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
* sim-if.c (sim_open): Call sim_config.
(sim_stop_reason): Update call to sim_signal_to_host.
Doug Evans [Wed, 19 Nov 1997 20:13:11 +0000 (20:13 +0000)]
* sim-utils.c (sim_state_alloc): Call SIM_STATE_ALLOC if defined.
(sim_state_free): Call SIM_STATE_FREE if defined.
* sim-module.c (sim_module_install): Don't leave any modules
installed if one fails to install.
Michael Meissner [Wed, 19 Nov 1997 18:40:49 +0000 (18:40 +0000)]
Do not include alloca-conf.h since alloca is not used.
Michael Meissner [Wed, 19 Nov 1997 18:30:47 +0000 (18:30 +0000)]
Fix carry/overflow problems
Doug Evans [Wed, 19 Nov 1997 08:10:40 +0000 (08:10 +0000)]
(sim_stop_reason): Add comment.
Doug Evans [Wed, 19 Nov 1997 08:03:53 +0000 (08:03 +0000)]
* sim-core.c (sim_core_signal): Use sim_stopped instead of
sim_signalled.