David Edelsohn [Wed, 20 Nov 1996 21:06:21 +0000 (21:06 +0000)]
* run.c: Deleted, using one in ../common now.
Stan Shebs [Wed, 20 Nov 1996 20:51:12 +0000 (20:51 +0000)]
Fix a sanitization booboo
Jeff Law [Wed, 20 Nov 1996 18:39:48 +0000 (18:39 +0000)]
* mn10300-dis.c (disassemble): Handle register lists.
More disassembler stuff.
Jeff Law [Wed, 20 Nov 1996 18:32:44 +0000 (18:32 +0000)]
* mn10300-opc.c: Fix handling of register list operand for
"call", "ret", and "rets" instructions.
Stuff noticed while working on disasembler.
Jeff Law [Wed, 20 Nov 1996 18:31:12 +0000 (18:31 +0000)]
* gas/mn10300/other.s: Update for correct syntax on a
few instructions (those with register lists).
* gas/mn10300/basic.exp: Corresponding changes.
Stuff noticed while working on the disassembler.
Jeff Law [Wed, 20 Nov 1996 18:02:31 +0000 (18:02 +0000)]
* mn10300-dis.c (disassemble): Print PC-relative and memory
addresses symbolically if possible.
* mn10300-opc.c: Distinguish between absolute memory addresses,
pc-relative offsets & random immediates.
More disassembler work.
Jeff Law [Wed, 20 Nov 1996 17:36:31 +0000 (17:36 +0000)]
* mn10300-dis.c (print_insn_mn10300): Fix fetch of last byte
in 7 byte insns.
(disassemble): Handle SPLIT and EXTENDED operands.
Jeff Law [Wed, 20 Nov 1996 17:08:04 +0000 (17:08 +0000)]
* config.sub: Handle mn10200 and mn10300.
David Edelsohn [Wed, 20 Nov 1996 10:27:55 +0000 (10:27 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_OBJS,SIM_EXTRA_CFLAGS,SIM_EXTRA_CLEAN): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
Call AC_CHECK_HEADERS(unistd.h).
* configure: Regenerated.
* config.in: New file.
* simops.c: #include "config.h". #include <unistd.h> if present.
David Edelsohn [Wed, 20 Nov 1996 10:18:18 +0000 (10:18 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_OBJS,SIM_EXTRA_LIBS): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
Call AC_CHECK_HEADERS(unistd.h).
* configure: Regenerated.
* config.in: New file.
* interp.c: #include "config.h". #include <unistd.h> if present.
(trap): Fetch errno value with callback->get_errno.
David Edelsohn [Wed, 20 Nov 1996 10:02:44 +0000 (10:02 +0000)]
* Makefile.in (LIBCOMMON): Define.
($(TARGETLIB)): Add files from $(LIBCOMMON).
David Edelsohn [Wed, 20 Nov 1996 10:00:42 +0000 (10:00 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_{OBJS,EXTRA_CFLAGS,EXTRA_CLEAN}): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
* configure: Regenerated.
* tconfig.in: New file.
David Edelsohn [Wed, 20 Nov 1996 09:47:57 +0000 (09:47 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_OBJS): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
* configure: Regenerated.
* inst.h (enum sim_state): Define.
(cpu_state_type): New member `state'. Set it whenever `exception'
is set.
* compile.c (sim_callback): New global.
(sim_set_simcache_size): Renamed from sim_csize.
(sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
'cus it can't work. Change main loop exit test to use cpu.state.
(sim_trace): New function.
(sim_stop_reason): Add right way to set results, but #if 0 out.
(sim_size): New function.
(sim_info): Redirect calls to printf_filtered through callback.
(sim_set_callbacks): Record callback.
* run.c: Deleted, using one in ../common now.
* tconfig.in: New file.
David Edelsohn [Wed, 20 Nov 1996 09:38:10 +0000 (09:38 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
(SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
Call AC_CHECK_HEADERS(stdlib.h).
* configure: Regenerated.
* config.in: New file.
* func.c (sim_set_callbacks): Delete, moved to
* interf.c (sim_set_callbacks): here.
(sim_callback): New global.
Rewrite all calls to printf_filtered to go through callback.
(sim_size,sim_trace): New functions.
(sim_{insert,remove}_breakpoint): #if 0 out.
* sis.c: #include "config.h". #include <stdlib.h> if present.
(main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
* sis.h: #include "callback.h".
David Edelsohn [Wed, 20 Nov 1996 09:28:40 +0000 (09:28 +0000)]
New file.
David Edelsohn [Wed, 20 Nov 1996 09:27:24 +0000 (09:27 +0000)]
* Makefile.in: Delete all stuff moved to ../common/Make-common.in.
(SIM_OBJS,SIM_EXTRA_CFLAGS,SIM_EXTRA_CLEAN): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
Call AC_CHECK_HEADERS(unistd.h).
* configure: Regenerated.
* config.in: New file.
* interp.c: #include "callback.h".
* simops.c: #include "config.h". #include <unistd.h> if present.
David Edelsohn [Wed, 20 Nov 1996 09:22:01 +0000 (09:22 +0000)]
Add new files.
David Edelsohn [Wed, 20 Nov 1996 09:20:55 +0000 (09:20 +0000)]
* run.c: #include ../common/config.h, tconfig.h.
(myname): New static global.
(main): Recognize new options -a, -c. Also recognize -h if h8/300.
Only process -c ifdef SIM_HAVE_SIMCACHE.
Only process -p/-s ifdef SIM_HAVE_PROFILE.
Parse program name from argv[0] and use in error messages.
Pass sim_args to sim_open. Pass prog_args to sim_create_inferior.
Add support for incomplete h8/300 termination indicators.
(usage): Make more verbose.
* aclocal.m4,config.in,tconfig.in,configure.in,configure: New files.
* Makefile.in,Make-common.in,callback.c: New files.
* nltvals.def,gentmap.c,gentvals.sh: New files.
David Edelsohn [Wed, 20 Nov 1996 09:10:22 +0000 (09:10 +0000)]
* run.c: Deleted, use one in ../common now.
* Makefile.in: Delete everything that's been moved to
../common/Make-common.in.
(SIM_OBJS): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
* configure: Regenerated.
* config.in: New file.
* armos.c: #include config.h.
* wrapper.c (mem_size): Value is in bytes now.
(sim_callback): New global.
(arm_sim_set_profile{,_size}): Delete.
(arm_sim_set_mem_size): Rename to sim_size.
(sim_do_command): Call printf_filtered via callback.
(sim_set_callbacks): Record callback.
David Edelsohn [Wed, 20 Nov 1996 09:02:28 +0000 (09:02 +0000)]
* configure.in (configdirs): Add common.
* configure: Regenerated.
David Edelsohn [Wed, 20 Nov 1996 08:58:20 +0000 (08:58 +0000)]
* config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
David Edelsohn [Wed, 20 Nov 1996 08:55:42 +0000 (08:55 +0000)]
* callback.h: Deleted, moved to ../include.
* callback.c: Deleted, moved to ../sim/common.
* Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
(callback.o): Delete rule.
* remote-sim.h: No longer include callback.h
(sim_callback_write_stdout): Delete prototype.
* remote-sim.c (init_callbacks,end_callbacks): New functions.
(gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
(gdb_callback, callbacks_initialized): New static globals.
(gdbsim_open): Call init_callbacks.
(gdbsim_close): Call end_callbacks.
(simulator_command): Call init_callbacks.
David Edelsohn [Wed, 20 Nov 1996 08:42:22 +0000 (08:42 +0000)]
* callback.h: New file, moved here from gdb.
David Edelsohn [Wed, 20 Nov 1996 08:38:13 +0000 (08:38 +0000)]
* sim_calls.c (sim_resume): Reset sim_should_run if single stepping.
Jeff Law [Wed, 20 Nov 1996 00:55:22 +0000 (00:55 +0000)]
* mn10300-dis.c: Rough cut at printing some operands.
Jeff Law [Tue, 19 Nov 1996 23:59:27 +0000 (23:59 +0000)]
* mn10300-dis.c: Start working on disassembler support.
* mn10300-opc.c (mn10300_opcodes): Fix masks on several insns.
Selects opcodes & consumes bytes. Breaks badly if given data instead of
code. No operands yet.
Michael Meissner [Tue, 19 Nov 1996 22:52:04 +0000 (22:52 +0000)]
Do not convert short branch followed by short instruction into a parallel op if -O
Michael Meissner [Tue, 19 Nov 1996 21:36:45 +0000 (21:36 +0000)]
Do not build librx on d10v
Jeff Law [Tue, 19 Nov 1996 20:36:18 +0000 (20:36 +0000)]
* gas/mn10300/movm.s: Update for correct syntax.
* gas/mn10300/basic.exp: Update expected movm bit patterns.
Jeff Law [Tue, 19 Nov 1996 20:35:19 +0000 (20:35 +0000)]
* config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST.
So GCC can use movm in prologue/epilogues.
Jeff Law [Tue, 19 Nov 1996 20:32:31 +0000 (20:32 +0000)]
* mn10300-opc.c (mn10300_operands): Add "REGS" for a register
list.
(mn10300_opcodes): Use REGS for register list in "movm" instructions.
Jeff Law [Tue, 19 Nov 1996 20:29:48 +0000 (20:29 +0000)]
* mn10300.h (MN10300_OPERAND_REG_LIST): Define.
Tom Tromey [Tue, 19 Nov 1996 16:38:48 +0000 (16:38 +0000)]
* gdbtk.c (gdbtk_readline): Fix memory leak.
Tom Tromey [Tue, 19 Nov 1996 07:40:18 +0000 (07:40 +0000)]
Fixes for Tcl 7.6 / Tk 4.2:
* gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
Removed old fileselect code.
* gdbtk.c (Tcl_Alloc): Renamed from Tcl_Malloc.
Jim Wilson [Tue, 19 Nov 1996 00:04:37 +0000 (00:04 +0000)]
Fix Irix6 host build problem.
* config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
to ULONGEST.
Dawn Perchik [Mon, 18 Nov 1996 23:35:05 +0000 (23:35 +0000)]
* libiberty.h: Checkin again; last checkin failed due to sticky tag.
Jeff Law [Mon, 18 Nov 1996 23:05:06 +0000 (23:05 +0000)]
* config/tc-mn10300.c (mn10300_insert_operand): Provide prototype
via PARAMS.
(check_operand): Likewise.
Michael Meissner [Mon, 18 Nov 1996 20:36:48 +0000 (20:36 +0000)]
Fix previous change
Michael Meissner [Mon, 18 Nov 1996 20:31:30 +0000 (20:31 +0000)]
Check validity of user parallel operations
Jeff Law [Mon, 18 Nov 1996 20:31:10 +0000 (20:31 +0000)]
* configure.in (mn10300): Build everything except gdb & libgloss.
Michael Meissner [Mon, 18 Nov 1996 20:24:47 +0000 (20:24 +0000)]
Branch and link instructions modify r13
Michael Meissner [Mon, 18 Nov 1996 20:21:55 +0000 (20:21 +0000)]
Add3 sets the carry
Angela Marie Thomas [Mon, 18 Nov 1996 03:13:31 +0000 (03:13 +0000)]
finally remove errant mentions of Sanitize
Fred Fish [Sat, 16 Nov 1996 06:58:43 +0000 (06:58 +0000)]
From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
* procfs.c (wait_fd): Handle EINTR error return from poll
by restarting the poll.
* defs.h (PIDGET): Define a default version that just
returns its argument unchanged.
* inflow.c (terminal_init_inferior): Eliminate #ifdef
of PIDGET and fold both alternatives into common code.
(pass_signal): Use PIDGET for pid passed to kill().
Jeff Law [Fri, 15 Nov 1996 20:57:53 +0000 (20:57 +0000)]
* gas/mn10300/other.s: Put parens around register
argument in calls and jmp instructions.
Jeff Law [Fri, 15 Nov 1996 20:43:44 +0000 (20:43 +0000)]
* mn10300-opc.c (mn10300_opcodes): Demand parens around
register argument is calls and jmp instructions.
Found trying to build libgcc2 for the mn10300 :-)
Michael Meissner [Fri, 15 Nov 1996 20:24:54 +0000 (20:24 +0000)]
Fix some warnings
Jeff Law [Fri, 15 Nov 1996 20:02:07 +0000 (20:02 +0000)]
* Makefile.in (emn10300.c): Add dependencies.
* configure.tgt: Handle mn10300.
* emulparms/mn10300.sh: New file.
Skeleton support for the mn10300. Matsushita.
Michael Meissner [Thu, 14 Nov 1996 21:09:28 +0000 (21:09 +0000)]
Fix warning
Michael Meissner [Thu, 14 Nov 1996 20:55:06 +0000 (20:55 +0000)]
Define ULONGEST
Per Bothner [Thu, 14 Nov 1996 19:27:32 +0000 (19:27 +0000)]
Merge from FSF.
Martin Hunt [Thu, 14 Nov 1996 19:20:02 +0000 (19:20 +0000)]
Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* config/tc-d10v.c (write_2_short): Fix bug that wouldn't
allow a branch and link in parallel with an exe instruction.
Jeff Law [Wed, 13 Nov 1996 20:19:06 +0000 (20:19 +0000)]
* gas/h8300/ffxx1.d: Update for recent disassembler changes.
Bring over from h8s beta branch.
Fred Fish [Wed, 13 Nov 1996 00:28:25 +0000 (00:28 +0000)]
(Fix from Jim Wilson)
* c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
recursive call to type_print.
Martin Hunt [Tue, 12 Nov 1996 23:46:30 +0000 (23:46 +0000)]
Tue Nov 12 15:45:42 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v.h: Remove empty file.
Jim Wilson [Tue, 12 Nov 1996 23:33:32 +0000 (23:33 +0000)]
Patches to add Irix6 host support.
Dawn Perchik [Tue, 12 Nov 1996 23:28:49 +0000 (23:28 +0000)]
* filemode.c: Include sysdep.h.
* ihex.c: Add casts to eliminate compiler warnings.
* sunos.c: Add casts to eliminate compiler warnings.
Michael Snyder [Tue, 12 Nov 1996 20:19:17 +0000 (20:19 +0000)]
Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
* sh-tdep.c: Add functionality for target function calls.
* config/sh/tm-sh.h: Add support for target function calls.
This is a safety check-in: everything works, and there'll be another
clean-up round shortly.
Michael Snyder [Tue, 12 Nov 1996 20:16:10 +0000 (20:16 +0000)]
start-sanitize-m32r
Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
* m32r-tdep.c: Add functionality for target function calls.
* valops.c: Small change to support target function calls.
* config/m32r/tm-m32r.h: Add support for target function calls.
This is a safety checkin -- everything works, but there'll be another
clean-up round later.
Geoffrey Noer [Tue, 12 Nov 1996 02:19:25 +0000 (02:19 +0000)]
Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com>
* defs.h: modify Nov 11 12:59:00 change so _MSC_VER is checked
instead of _WIN32
* win32-nat.c: fix Nov 11 12:59:00 change (windows.h should
be included instead of windefs.h for compilers other than
VC++).
* mswin/windefs.h: remove ^Ms and change C++ style comments
to C style comments
Mark Alexander [Mon, 11 Nov 1996 23:37:30 +0000 (23:37 +0000)]
* utils.c (get_cell): Fix off-by-one bug.
* mips-tdep.c (get_frame_pointer, fix_sign_extension):
New functions to consolidate common code.
(mips_frame_chain, init_extra_frame_info): Use new functions
to fix problems with backtrace and finish commands on ddb board.
Jeff Law [Mon, 11 Nov 1996 21:12:28 +0000 (21:12 +0000)]
* gdb.base/funcargs.c: Use cast rather than "UL" suffix to
force argument to an unsigned long type.
From Peter Schauer.
Dawn Perchik [Mon, 11 Nov 1996 21:02:55 +0000 (21:02 +0000)]
* mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
* defs.h: Cleanup; add prototypess
* corefile.c: Change FIXME #ifdef
* win32-nat.c: Include windefs instead of windows.h.
* utils.c: Add routines for printing addresses and registers
based on type size.
Fred Fish [Mon, 11 Nov 1996 18:33:14 +0000 (18:33 +0000)]
* gdb.c++/inherit.exp (test_ptype_si): Fix tagless struct ptype
tests and anonymous union print/ptype tests.
* gdb.base/list.exp (test_forward-search): Increase timeout by
5 minutes for the "search extremely long line" case.
* lib/gdb.exp (gdb_test): Document that the third arg to gdb_test is
completely optional and that the pass/fail messages use the command as
the message if that third arg is a null string.
(gdb_test_exact): Arrange that a null string pattern means match a
null string output rather than any output, which might include random
errors.
* gdb.base/mips_pro.exp: Add "mips*-sgi-irix4*" xfail for
backtrace test.
* gdb.c++/demangle.exp: Add a "*-*-*" xfail for test that was
always failing and failure is now exposed by gdb.exp changes.
Fred Fish [Mon, 11 Nov 1996 18:32:39 +0000 (18:32 +0000)]
* callch.exp: Add mips*-sgi-irix* xfail for
"call king(a, otto[[10, 15], [20, 25]])".
* pr-8742.exp: Add mips*-sgi-irix* xfails for
"pass int powerset tuple"
"pass set powerset tuple"
"pass modeless int powerset tuple" and
"pass modeless set powerset tuple".
* tuples.exp: Add sparc-*-solaris* and sparc-*-sunos*
xfails for several "set var" commands that are failing.
Convert most of the set commands into gdb_test_exact
commands.
Brendan Kehoe [Mon, 11 Nov 1996 18:12:15 +0000 (18:12 +0000)]
* install.sh (chmodcmd): Set to null if the DST directory already
exists.
Michael Meissner [Mon, 11 Nov 1996 17:27:33 +0000 (17:27 +0000)]
Use target_cflags to set -mrelocatable-lib -mno-eabi, not config/mt-ppc.
Michael Meissner [Mon, 11 Nov 1996 15:40:04 +0000 (15:40 +0000)]
Add more support for V.4 shared libs
Fred Fish [Sat, 9 Nov 1996 18:16:11 +0000 (18:16 +0000)]
* gdb.c++/inherit.exp (test_ptype_vi): Log some passes that
weren't being noted.
Peter Schauer [Sat, 9 Nov 1996 09:22:23 +0000 (09:22 +0000)]
* gdb.base/corefile.exp: Consume $prompt in mmap fail cases.
* gdb.stabs/weird.exp: Remove v_comb xfails.
Peter Schauer [Sat, 9 Nov 1996 09:19:55 +0000 (09:19 +0000)]
* config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
Peter Schauer [Sat, 9 Nov 1996 09:17:34 +0000 (09:17 +0000)]
* alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue
if we encounter a positive stack adjustment.
(find_proc_desc): If heuristic_fence_post is non-zero, use
heuristic_proc_start to determine the start of a function before
calling heuristic_proc_desc.
* coffread.c (coff_symtab_read): Change minimal symbol types
for C_LABEL symbols from mst_* to mst_file_*.
* config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
* configure.in: Handle error message from sun3 native ld when
configuring HLDFLAGS.
* configure: Regenerated with autoconf.
* c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET.
* cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure
that the virtual base pointer from an user object still points to
accessible memory.
* dbxread.c (dbx_symfile_init): Initialize sym_stab_info to
clear the recently added header_files fields.
(dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
Martin Hunt [Sat, 9 Nov 1996 00:38:07 +0000 (00:38 +0000)]
Fri Nov 8 16:19:55 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v-sim.h (simops): Add flag is_long.
(State): Add pc_changed. Instructions which update the PC should
use the JMP macro which sets this.
(JMP): New macro. Sets the PC and the pc_changed flag.
* gencode.c (write_opcodes): Add is_long field.
* interp.c (lookup_hash): If we blindly apply a short opcode's mask
to a long opcode we could get a false match. Check the opcode size.
(hash): Add a size field to the hash table.
(sim_open): Initialize size field in hash table.
(sim_resume): Change to logic for setting the PC. Used to increment the
PC if it had not been changed. This didn't allow single-instruction loops.
Now checks the flag State.pc_changed. Also now stops when ^C is received.
(dmem_addr): Fix translation of data segments to unified memory.
(sim_ctrl_c): New function. When ^C is received, set stop_simulator flag.
* simops.c: Changed all branch and jump instructions to use new JMP macro.
(OP_20000000): Corrected trace information to show this is a ldi.l, not
a ldi.s instruction.
Michael Snyder [Fri, 8 Nov 1996 22:31:36 +0000 (22:31 +0000)]
Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
* config/tm-sh.h: Added a missing comma in middle of REGISTER_NAMES list.
Stan Shebs [Fri, 8 Nov 1996 21:37:16 +0000 (21:37 +0000)]
* monitor.c: Fix some formatting and comments.
Stan Shebs [Fri, 8 Nov 1996 20:38:07 +0000 (20:38 +0000)]
* remote-sim.c (simulator_command): Set up callbacks before
entering the simulator.
Martin Hunt [Thu, 7 Nov 1996 23:23:57 +0000 (23:23 +0000)]
Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v-tdep.c: Fix some problems with inferior function calls.
* config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
a pointer to the dummy's stack instead of just a flag.
Jeff Law [Thu, 7 Nov 1996 07:27:44 +0000 (07:27 +0000)]
* gas/mn10300/basic.exp: Check opcode insertion for
extended instructions.
* gas/mn10300/extend.s: Tweak constants for better
testsuite coverage.
Jeff Law [Thu, 7 Nov 1996 07:26:25 +0000 (07:26 +0000)]
* mn10300-opc.c (mn10300_opcodes): Use DN01 for putx and
getx operand. Fix opcode for mulqu imm,dn.
Fix bugs exposed by gas testsuite (extended instructions).
Jeff Law [Wed, 6 Nov 1996 22:08:38 +0000 (22:08 +0000)]
* gas/mn10300/basic.exp: Test insertion of operands
into call and jmp instructions with 32bit offsets.
Fix typo in bit test patterns.
* gas/mn10300/other.s: Tweak constants to improve
testsuite coverage.
Jeff Law [Wed, 6 Nov 1996 22:04:42 +0000 (22:04 +0000)]
* config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT
operands are assumed to be 32bits. Use "bits" field to hold the
number of bits in the main instruction word for MN10300_OPERAND_SPLIT.
(mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed
to be 32bits.
Jeff Law [Wed, 6 Nov 1996 21:58:21 +0000 (21:58 +0000)]
* mn10300-opc.c (mn10300_operands): Hijack "bits" field
in MN10300_OPERAND_SPLIT operands for how many bits
appear in the basic insn word. Add IMM32_HIGH24,
IMM32_HIGH24_LOWSHIFT8, IMM8E_SHIFT8.
(mn10300_opcodes): Use new operands as needed.
Support for everything in the basic instruction manual (yippie!)
Jeff Law [Wed, 6 Nov 1996 21:23:32 +0000 (21:23 +0000)]
* gas/mn10300/basic.exp: Test insertion of 32bit operand
in calls, btst, bclr & bset instructions.
Jeff Law [Wed, 6 Nov 1996 21:20:56 +0000 (21:20 +0000)]
* config/tc-mn10300.c (mn10300_insert_operand): Shift low part
of a MN10300_OPERAND_SPLIT operand by operand->shift.
For bset, bclr & btst.
Jeff Law [Wed, 6 Nov 1996 21:18:27 +0000 (21:18 +0000)]
* mn10300-opc.c (mn10300_operands): Add IMM32_LOWSHIFT8
for bset, bclr, btst instructions.
(mn10300_opcodes): Use new IMM32_LOWSHIFT8 as needed.
For btst, bclr & bset.
Jeff Law [Wed, 6 Nov 1996 20:51:36 +0000 (20:51 +0000)]
* gas/mn10300/*.s: Tweak constants in 32bit insns for
better testing coverage.
* gas/mn10300/basic.exp: Test insertion of most 32bit
operands.
Jeff Law [Wed, 6 Nov 1996 20:48:36 +0000 (20:48 +0000)]
* config/tc-mn10300.c (mn10300_insert_operand): Handle
MN10300_OPERAND_SPLIT.
For handling of 32bit operands.
Jeff Law [Wed, 6 Nov 1996 20:44:58 +0000 (20:44 +0000)]
* mn10300-opc.c (mn10300_operands): Remove many redundant
operands. Update opcode table as appropriate.
(IMM32): Add MN10300_OPERAND_SPLIT flag.
(mn10300_opcodes): Fix single bit error in mov imm32,dn insn.
Cleaning up a little.
Attempting to insert most 32bit operands.
And a bug found by assembler testsuite.
Jeff Law [Tue, 5 Nov 1996 20:35:04 +0000 (20:35 +0000)]
* gas/mn10300/basic.exp: Check bit patterns for indexed mov,
movbu, movhu instructions. Check bit patterns for more bit
operations. Check bit patterns for various 16bit call, retf
and ret instructions.
* gas/mn10300/other.s: Update operands for better test coverage.
Improving testsuite coverage.
Jeff Law [Tue, 5 Nov 1996 20:32:07 +0000 (20:32 +0000)]
* config/tc-mn10300.c (md_assemble): Insert operands into
the extension part of the instruction if necessary.
(mn10300_insert_operand): Accept pointer to extension word
argument. Make insn a pointer argument too. Return type
is now void. All callers changed.
So we can correct insert operands into any instruction except those
which have 32bit operands.
Jeff Law [Tue, 5 Nov 1996 20:29:31 +0000 (20:29 +0000)]
* mn10300-opc.c (mn10300_operands): Add DN2, DM2, AN2, AM2
operands (for indexed load/stores). Fix bitpos for DI
operand. Add SN8N_SHIFT8, IMM8_SHIFT8, and D16_SHIFT for the
few instructions that insert immediates/displacements in the
middle of the instruction. Add IMM8E for 8 bit immediate in
the extended part of an instruction.
(mn10300_operands): Use new opcodes as appropriate.
Opcode table changes so we can correctly insert everything except
32bit operands.
Jeff Law [Tue, 5 Nov 1996 20:25:51 +0000 (20:25 +0000)]
* mn10300.h (MN10300_OPERAND_EXTENDED): Define.
[ For operands inserted into the extended part of the opcode. ]
Michael Snyder [Tue, 5 Nov 1996 19:17:15 +0000 (19:17 +0000)]
Tue Nov 5 10:44:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
* gdb.base/[bitfields.exp crossload.exp funcargs.exp interrupt.exp
list.exp scope.exp watchpoint.exp]
Make all timeout error msgs explicitly say "(timeout)".
* config/monitor.exp: Increase download timeout to 1000 seconds.
* config/m32r.exp: Increase timeout to 120 seconds.
Michael Snyder [Tue, 5 Nov 1996 19:06:11 +0000 (19:06 +0000)]
Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
* m32r-tdep.c: Improved frame_chain and fn prologue analysis.
* config/tm-m32r.h: Add framesize and register to extra_frame_info.
Martin Hunt [Tue, 5 Nov 1996 18:34:19 +0000 (18:34 +0000)]
Tue Nov 5 10:30:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v-opc.c (d10v_opcodes): Declare the trap instruction
sequential so the assembler never parallelizes it with
other instructions.
Stu Grossman [Tue, 5 Nov 1996 18:15:41 +0000 (18:15 +0000)]
* mswin/gdbwin.h: Remove bogus definition of CORE_ADDR.
* mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth
to fix divide-by-zero problem with clicking on source window.
Stu Grossman [Mon, 4 Nov 1996 21:16:16 +0000 (21:16 +0000)]
* mswin/recordit: Fix problem with absolute paths.
Jeff Law [Mon, 4 Nov 1996 20:49:59 +0000 (20:49 +0000)]
Fix problems introduced in last change (two "Do-first" lines).
Jeff Law [Mon, 4 Nov 1996 19:56:27 +0000 (19:56 +0000)]
* gas/mn10300/basic.exp: Check bit patterns for a
couple more mov and cmp instructions.
Jeff Law [Mon, 4 Nov 1996 19:54:50 +0000 (19:54 +0000)]
* config/tc-mn10300.c (mn10300_insert_operand): Handle
repeated register operands.
For mov imm8,dn
mov imm8,an
cmp imm8,dn
cmp imm8,an
The register appears twice in the bit pattern... Egad.