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Author SHA1 Message Date
Doug Evans
f375dd7d0e * Make-common.in (all): Add .gdbinit. 
* gdbinit.in: Add dump command.
 1997-11-24 20:14:35 +00:00
Doug Evans
f2ea891349 * sim-core.c (sim_core_signal): Fix spelling error in message. 
* sim-hrw.c (sim_read): Use read map, not write map.
 1997-11-24 20:11:02 +00:00
Michael Snyder
6156728be0 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).
 1997-11-24 20:02:28 +00:00
Michael Snyder
57c0b02655 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.
 1997-11-24 19:47:05 +00:00
Michael Snyder
6a02d20100 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.
 1997-11-24 19:38:44 +00:00
Andrew Cagney
9dcdd9ad73 Sanitization 1997-11-24 13:34:52 +00:00
Andrew Cagney
4251ff49e8 Add function print_decimal to handle display of long long decimal 
values on hosts with long-long but no "%ll".
 1997-11-24 12:49:38 +00:00
Andrew Cagney
f7b8c9ce46 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.
 1997-11-24 06:50:12 +00:00
Andrew Cagney
d14573e31e 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''
 1997-11-24 06:37:01 +00:00
Andrew Cagney
c08075aaf8 Have mips64vr5400-*-elf look like a mips64vr5000. 1997-11-24 06:31:05 +00:00
Andrew Cagney
4ba8d09fe2 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]
 1997-11-23 03:34:15 +00:00
Nick Clifton
e1aeb28538 Add support for PIC and APCS-FLOAT type binaries. 1997-11-22 23:17:39 +00:00
Nick Clifton
33cb4925be Brought devo up to date with the branch. 1997-11-22 22:29:08 +00:00
Ian Lance Taylor
be462f88b4 * sunos.c (sunos_add_one_symbol): When overriding a defined 
symbol, set it to undefined, not new.
 1997-11-22 22:08:43 +00:00
Ian Lance Taylor
f3fb08f6c5 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de> 
* evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
 1997-11-22 21:08:09 +00:00
Ian Lance Taylor
107dfe1267 fix comment 1997-11-22 21:05:48 +00:00
Ian Lance Taylor
8046e281ef Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de> 
* config-gas.com: Get version info from configure.in.
 1997-11-22 21:04:47 +00:00
Ian Lance Taylor
db5bb86ef8 Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de> 
* makefile.vms: include depend.obj in OBJS.
 1997-11-22 21:01:27 +00:00
Ian Lance Taylor
6dbf32687d Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de> 
* config/tc-alpha.c (s_alpha_section): Remove ".lcomm" handling.
 1997-11-22 20:54:16 +00:00
Ian Lance Taylor
c699ff0403 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.
 1997-11-22 20:52:29 +00:00
Ian Lance Taylor
fbf760a8ab * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL 
relocs.
 1997-11-22 17:31:57 +00:00
Andrew Cagney
aaa11abe42 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.
 1997-11-22 12:52:44 +00:00
Jim Blandy
38639b1294 *** empty log message *** 1997-11-22 01:24:57 +00:00
Jim Blandy
345bcdcc4d * 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.
 1997-11-22 00:50:09 +00:00
Richard Henderson
d627a67430 * 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.
 1997-11-21 22:18:09 +00:00
Ian Lance Taylor
3fbb8cde37 * aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already 
defined by the inclusion of ../bfd/aclocal.m4.
	* configure: Rebuild.
 1997-11-21 17:22:33 +00:00
Michael Meissner
f092e2a999 tabify changelog 1997-11-21 15:56:57 +00:00
Michael Meissner
40e8f10571 Really do SHELL = /bin/sh change Noer wanted to do 1997-11-21 15:55:07 +00:00
Geoffrey Noer
ebb2647017 Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com> 
* Makefile.in: also revert SHELL change until configury
        changes work
 1997-11-21 10:23:06 +00:00
Doug Evans
2aa8a8fce8 * sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4. 1997-11-21 00:36:08 +00:00
Nick Clifton
19bc147e85 Patch from Richard Earnshaw 1997-11-20 23:08:21 +00:00
Andrew Cagney
a1cf18dc76 Pacify GCC - SIM_SIGNONE missing in enum, xmalloc/free VS ZALLOC/zfree. 1997-11-20 22:56:11 +00:00
Richard Henderson
04b26b0008 * 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
 1997-11-20 22:01:30 +00:00
Ian Lance Taylor
3d901aff01 move include entries from ../ChangeLog 1997-11-20 15:52:38 +00:00
Geoffrey Noer
d7cd126469 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
 1997-11-20 13:05:07 +00:00
Geoffrey Noer
98fa4ade2c 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
 1997-11-20 12:20:39 +00:00
Andrew Cagney
232156dee9 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.
 1997-11-20 09:50:36 +00:00
Andrew Cagney
a09a30d298 Allow reads/writes to C0_CONFIG register. 1997-11-20 09:17:06 +00:00
Ian Lance Taylor
942f33aeb1 * symbols.c (resolve_symbol_value): Add missing breaks in case on 
symbol value operator.
 1997-11-20 04:47:43 +00:00
Ian Lance Taylor
427a886ad1 rebuild 1997-11-20 04:46:19 +00:00
Doug Evans
c6475c41bb (enosys): Delete. 1997-11-20 00:50:40 +00:00
Doug Evans
ac1d2660b2 * callback.c (cb_host_to_target_stat): Fix return values. 1997-11-20 00:47:02 +00:00
Doug Evans
998d2c8275 * 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.
 1997-11-19 20:44:35 +00:00
Doug Evans
62fb62925f * 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.
 1997-11-19 20:18:56 +00:00
Doug Evans
398057b722 * 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.
 1997-11-19 20:13:11 +00:00
Michael Meissner
e163bbbf2a Do not include alloca-conf.h since alloca is not used. 1997-11-19 18:40:49 +00:00
Michael Meissner
eb5f3fcd1a Fix carry/overflow problems 1997-11-19 18:30:47 +00:00
Doug Evans
fccbeeb639 (sim_stop_reason): Add comment. 1997-11-19 08:10:40 +00:00
Doug Evans
a4b44a2b08 * sim-core.c (sim_core_signal): Use sim_stopped instead of 
sim_signalled.
 1997-11-19 08:03:53 +00:00
Doug Evans
1ebc7e0e24 * sim-signal.c, sim-signal.h: New files. 
* Make-common.in (sim-signal.o): Add rule for.
	(SIM_NEW_COMMON_OBJS): Add sim-signal.o.
	* sim-abort.c: Don't include <signal.h>.
	* sim-basics.h: #include "sim-signal.h".
	* sim-break.c: Don't include <signal.h>.
	(sim_handle_breakpoint): Replace SIGTRAP with SIM_SIGTRAP.
	* sim-core.c: Don't include <signal.h>.
	(SIGBUS): Delete definition.
	(sim_core_signal): Replace SIGSEGV,SIGBUS with SIM_SIGSEGV,SIM_SIGBUS.
	* sim-engine.c: Don't include <signal.h>.
	(sim_engine_abort): Replace SIGABRT with SIM_SIGABRT.
	* sim-reason.c (sim_stop_reason): Call sim_signal_to_host.
	* sim-resume.c: Don't include <signal.h>.
	(SIGTRAP): Delete definition.
	(has_stepped): Replace SIGTRAP with SIM_SIGTRAP.
	* sim-stop.c: Don't include <signal.h>.
	(control_c_simulation): Replace SIGINT with SIM_SIGINT.
	* sim-watch.c: Don't include <signal.h>.
	(handle_watchpoint): Replace SIGINT with SIM_SIGINT.
 1997-11-19 08:00:37 +00:00