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716 Commits

Author SHA1 Message Date
Jason Molenda
a4bba3e6a5 keep vr4300el.mt 1995-09-30 11:46:31 +00:00
Steve Chamberlain
dedcc91de6 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com> 
* callback.[ch]: New files.
	* remote-rdp.c: Support for the ARM RDP monitor.
	* Makefile: Update.
	* arm-tdep.c (arm_othernames): New.
	(_initialize_arm_tdep): install 'othernames' command.
	(arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
	* configure.in: Check for termios.h, termio.h and sgtty.h.
	(i[345]86-*-win32*): New host.
	* configure: Regenerated.
	* inflow.c: Clean up inclusions.
	* main.c (main): Check for WINGDB, not WIN32.
	* printcmd.c (do_examine): Put QUIT test in loop.
	* remote-hms.c (e7000_load): Delete.
	(hms_ops): Point to generic_load instead.
	* remote-hms.c (hms_ops): Point to generic_load.
	* remote-sim.c (sim_callback_write_stdout): Becomes
	gdbsim_write_stdout.
	(gdbsim_load): Call generic_load.
	* remote-utils.c (gr_load_image): Delete.
	* ser-unix.c (terminal.h): Include instead of havig
	own #if tree.
	(hardwire_flush_input): Reset input buffer too.
	* source.c (openp): If WIN32 then open file in binary mode.
	* terminal.h: Configure IO mechanism using autoconf defines if available and
	not overriden.
	* utils.c (quit, pollquit, notice_quit): WIN32 check becomes WINGDB check.
	* config/arm/arm.mt (TDEPFILES): Add remote-rdp.o
	* config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes TARGET_BYTE_ORDER_SELECTABLE.
	(ADDR_BITS_REMOVE): New.
	(ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
	(INST_xx): New
	(FRAME_FIND_SAVED_REGS): Pass the right argument.
	(arm_get_next_pc): Declare.
	* mswin/prebuilt/*/bfdtarget.h (SELECT_ARCHITECTURES): Need leading &.
 1995-09-29 00:14:01 +00:00
Peter Schauer
cc917275be * config/mips/tm-mips.h (UNUSED_REGNUM): Define. 
* mipsv4-nat.c (supply_gregset):  Fill UNUSED_REGNUM register
	with zero.
 1995-09-16 20:37:36 +00:00
David Edelsohn
70943b5f0b * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs 
have size 4.
	(REGISTER_VIRTUAL_SIZE): Likewise.
	(REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
	Upper 32 fp regs have type double.
	* sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
	(FP_REGISTER_BYTES): this, and update all uses.
	(FP_MAX_REGNUM): Define if not already.
	(get_saved_register): Handle new sparc64 fp regs.
	(sparc_frame_find_saved_regs): Likewise.
	(sparc_print_register_hook): Only print fp regs < 32 as doubles.
	Add code to handle long doubles when gdb does.
	(_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
 1995-09-06 21:35:20 +00:00
Jackie Smith Cashion
180fd370b1 Ideally the "remote-mips.c" prompt spotting code should be updated to 
spot different prompts at run-time, so as to avoid having target
specific versions of gdb. This is a pending TODO.

Fri Sep  1 08:25:50 1995  James G. Smith  <jsmith@beauty.cygnus.com>

        * configure (mips64*vr4300*-*-elf): Support added.
        * remote-mips.c (mips_readchar): Change to allow build-time prompt
        string.
        * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
        * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
        tm-vr4300el.h}: Added.
 1995-09-01 15:33:14 +00:00
Jim Wilson
07846c7a1f * config/sh/sh.mt (SIM): Add -lm. 1995-08-31 19:59:59 +00:00
Michael Meissner
13ba8b6927 Only build PowerPC simulator if target is powerpc*-*-eabisim 1995-08-25 16:05:32 +00:00
Michael Meissner
19c3fec4bf Link in PowerPC simulator. 1995-08-23 20:59:06 +00:00
Jeff Law
90df364f49 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float 
calling conventions too.  Use the TYPE of the return value, not
	its length to determine if it should also be copied into the
	floating point registers.
 1995-08-22 08:13:34 +00:00
Jeff Law
7e72b115ad * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more 
problems than it fixes.
	* hppa-tdep.c (skip_prologue): If we exit the main loop without
	finding all the register saves, retry again without looking for
	the registers we could not find the first time.

Better fix for 7768.
 1995-08-22 08:04:15 +00:00
Jeff Law
1ce8a30f17 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define. 
Yes, this dusty old macro is really the right thing to do when you've
got a port which performs scheduling on prologues...  Fixes latest
mentor gdb PR.
 1995-08-17 04:01:24 +00:00
Kung Hsu
1deb3d7ac4 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE. 1995-08-14 20:46:59 +00:00
Jeff Law
407f52c1a2 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define. 
* config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.

So we can build under aix4 with an ansi compiler (should not effect aix3
since aix3 doesn't have a ptrace prototype).
 1995-08-13 06:11:38 +00:00
Jeff Law
65eaea2742 * configure.in: Recognize aix4 specially as some aspects 
of aix4 need different handling than aix3.
        * configure: Updated.
        * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
        specific to aix4 support on the power pc.
        * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
        not defined.  The aix4 specific target files will do that.
        * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
        specific to aix4 support on the rs6000.

        * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
        do the conversion if the pointer is not a magic aix function
        pointer.
        * rs6000-tdep.c: Include objfiles.h and symtab.h.
        (is_magic_function_pointer): New function.

        * rs6000-tdep.c (skip_prologue): Refine check for frameless
        functions.  Handle b .+4 emitted by aix4 compilers.  Only
        allow one load of a minimal toc pointer.  Handle aix4 compiler's
        code for alloca.

        * rs6000-tdep.c (find_toc_address): Report an error if no toc was
        found rather than possibly core dumping.

        * partial-stab.h: Handle extra field generated by the aix4 compiler
        for enumerations.
        * stabsread.c (read_enum_type): Likewise.
 1995-08-12 22:50:04 +00:00
Jeff Law
fbc3f1913d * configure.in (powerpc-*-aix*): Recognize as a new gdb host 
and target.
         (powerpc-*-eabi*): Don't set configdirs.
         (powerpcle-*-eabi*0: Likewise.
         * configure: Updated.
         * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
         for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
         defined.
         * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
         for powerpc running aix4.
         * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
         and host include files for powerpc running aix4.

More of Mike's powerpc work + minor changes.
 1995-08-09 18:53:41 +00:00
Stan Shebs
d1307e4965 Lose EST-only files (now part of generic m68k monitor config) 1995-08-04 00:47:13 +00:00
Stan Shebs
949e2bbf44 * configure.in (m68*-est-*): Use monitor target config. 
* configure: Update.
	* config/m68k/est.mt, config/m68k/tm-est.h: Delete.
	* config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
 1995-08-03 01:07:32 +00:00
Fred Fish
6c9638b444 Update FSF address. 1995-08-02 03:41:12 +00:00
J.T. Conklin
2b57629364 * configure.in: Check for working mmap, ansi headers, string.h, 
strings.h, and memory.h.
* configure: Regenerated.

* gdb_stat.h: New file, "portable" <sys/stat.h>.
* gdb_string.h: New file, "portable" <string.h>.

* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
instead of <sys/stat.h>.

* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
"gdb_string.h" instead of <string.h>.
* gdbtk.c: Likewise.

* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
sparc/xm-sun4os4.h (HAVE_MMAP): Removed.

* config/xm-lynx.h, config/i386/xm-ptx.h,
config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
config/pa/hppah.h, config/rs6000/xm-rs6000.h,
config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
* config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
 1995-08-01 20:14:27 +00:00
Stan Shebs
ec7b6fcf7f * h8500-tdep.c: General linting and cleanup. 
(opcodes/h8500-opc.h): Don't include.
	(code_size, data_size): Make static.
	(frame_locals_address, frame_args_address): Remove.
	(h8300_pop_frame): Rename to h8500_pop_frame.
	(big_command, medium_command, compact_command, small_command):
	Define as regular functions rather than with macro trickery.
	(tm_print_insn): Set to correct disassembler function.
	* config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
	(ABOUT_TO_RETURN): #if 0 out.
	(FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
	(GDB_TARGET_IS_H8500): Remove duplicate	definition.
	(regoff): Remove, never used.
	* config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
 1995-08-01 02:37:02 +00:00
Peter Schauer
b6753b3f6f * procfs.c (unconditionally_kill_inferior): Clear current signal 
if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
	* config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL):  Define.
 1995-07-29 20:56:22 +00:00
Peter Schauer
e3c05e1758 * config/mips/tm-irix3.h, config/mips/tm-irix5.h, 
config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF):  Define.
 1995-07-29 08:50:35 +00:00
Michael Meissner
068c9fd63f Better support V.4 calling sequences. 1995-07-27 03:50:05 +00:00
Michael Meissner
636414911e Change aix_framedata -> rs6000_framedata 1995-07-25 14:46:12 +00:00
Peter Schauer
5488b3b7a6 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to 
correctly map floating point registers numbers.
 1995-07-20 05:53:28 +00:00
Jeff Law
75675683a8 * gdbserver/low-hppabsd.c: New file. 
* gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
        * config/hppabsd.mh (XDEPFILES): Add ser-tcp.o
        (GDBSERVER_DEPFILES): Add low-hppabsd.o
        * config/hppaosf.mh: LIkewise.

Needed this for the gdbserver framework development.  Trying to avoid doing
development work on lynx for the obvious reasons.
 1995-07-18 06:49:21 +00:00
Peter Schauer
c82fff91f8 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files 
for OSF/1-3.x procfs support.
 1995-07-15 08:59:36 +00:00
Stan Shebs
ff4aa51d9a Reflect comings and goings of files. 1995-07-01 00:38:35 +00:00
Stan Shebs
fb506180fa * config/h8300/h8300.mt: Renamed from h8300hms.mt. 
* config/h8500/h8500.mt: Renamed from h8500hms.mt.
	* config/z8k/z8k.mt: Renamed from z8ksim.mt.
	* configure, configure.in: Update to reflect renamings.

	* remote-sim.c (sim): New command, passes commands to simulator.
	(simulator_command): New function.
	(gdbsim_ops): Clean up.
	* remote-sim.h (sim_do_command): Declare.
	* sh-tdep.c (memory_size): Remove command.

	* Makefile.in (SIM, SIM_OBS): New variables.
	(CLIBS, CDEPS): Add value of SIM.
	(DEPFILES): Add value of SIM_OBS

	* config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
	config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
	config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
	define in SIM_OBS and SIM.
	config/sparc/sp64sim.mt (SIMFILES): Remove.

	* remote-z8k.c: Remove, was superseded by remote-sim.c
	* Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
 1995-07-01 00:22:57 +00:00
Jeff Law
5e2f4e2d6f * config/pa/tm-hppa.h (PSW_*): Define processor status word masks. 
(INSTRUCTION_NULLIFIED): Allow specific targets to override.
	* config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
	around losing mach kernel behavior.
 1995-06-21 04:20:15 +00:00
Stu Grossman
73033da704 Copyright update in tm-est.h, and minor formatting cleanup. 
Add remote-est.o to TDEPFILES in monitor.mt.
 1995-06-14 20:31:58 +00:00
Michael Meissner
5c172b4bfd Fix some little endian problems 1995-06-06 14:49:32 +00:00
Steve Chamberlain
54af8e6e7b Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com> 
* arm-tdep.c (convert_from_extended, convert_to_extended):
	New.
	* coffread.c (enter_linenos): Return if linetab 0.
	* config/arm/arm.mt (TDEPFILES): Add simulator support.
	* config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
 1995-05-24 23:56:24 +00:00
Rob Savoye
001559ea9f * config/idt.mt: replace monitor and array-rom with the new 
remote-array.
 1995-05-23 01:39:54 +00:00
Stu Grossman
f5a8f1a6f3 * breakpoint.c: Move defaults of watchpoint related macros into 
target.h.
	* target.h:  Macros from breakpoint.c.  Conditionalize based on
	TARGET_HAS_HARDWARE_WATCHPOINTS.
	* i386v-nat.c procfs.c:  Use TARGET_HAS_HARDWARE_WATCHPOINTS
	instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
	code.
	* config/i386/nm-linux.h, config/mips/nm-irix4.h,
	config/pa/nm-hppab.h, config/sparc/tm-sparclite.h:  #define
	TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
 1995-05-22 23:03:42 +00:00
J.T. Conklin
eba0864375 * monitor.c (monitor_printf): Changed format specification in 
error message to work with pre-ansi compilers.
  (monitor_load_srec): reduced length of s-records from 128 to 32
  bytes so download is more reliable with the rom68k monitor.

* rom68k-rom.c: Added trailing space to prompt string.

* config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
* config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
  Removed.
* defs.h, config/{xm-lynx.h, xm-nbsd.h},
  config/i386/{xm-i386bsd.h, xm-linux.h},
  config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
  config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
  (PSIGNAL_IN_SIGNAL_H): Removed.
 1995-05-17 23:13:26 +00:00
David Edelsohn
80a0c990b0 Fix arc sanitization. 1995-05-16 22:20:45 +00:00
J.T. Conklin
5436fc6578 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh}, 
config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
  mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
  out by autoconf.
* config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.

* Makefile.in, configure.in: Converted to use autoconf
* aclocal.m4: New file, local autoconf macro definitions.
* configure: New file, generated with autoconf 2.3.
 1995-05-16 00:18:43 +00:00
Stan Shebs
c812c3087a * remote.c (remote_kill): Add prototype. 
* cpu32bug-rom.c (cpu32bug_open): Properly define as static.
	* config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
 1995-05-15 22:01:01 +00:00
David Edelsohn
96433d032b (SER_HARDWIRE): Comment out for now. 1995-05-15 21:02:08 +00:00
Jeff Law
2d2959e852 * Support debugging using native MACH primitives on hppa*-*-osf*. 
* configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
	* config/pa/hppaosf.mh: New file.
	* config/pa/nm-hppao.h: Likewise.
	* hppam3-nat.c: Likewise.
	* config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
	(MACHINE_CPROC_*_OFFSET): Define.
	(TRACE_*): Define.
	(START_INFERIOR_TRAPS_EXPECTED): Delete definition.
 1995-05-12 01:10:28 +00:00
Michael Meissner
c7b44b0425 Add little endian PowerPC support. 1995-05-09 21:07:06 +00:00
Stan Shebs
33bc979d17 * configure.in (--enable-netrom): New configuration option. 
* Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
	value of NETROM_OBS.
	(NETROM_OBS): New variable.
	* remote-nrom.c: New file, NetROM target support.
	* config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
	REMOTE_OBS instead of REMOTE_O.
start-sanitize-arc
	* config/arc/arc.mt: Ditto.
end-sanitize-arc
 1995-05-03 01:43:27 +00:00
Jeff Law
61fe99b477 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly 
handle "short", "int" and small structures returned in registers.
 1995-04-22 07:30:32 +00:00
Stu Grossman
7486c68d68 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit 
constants into PA instructions.
	* Put #ifdefs around all signal handling code.  Not generally
	needed for embedded boards.
	* (hppa_fix_call_dummy):  Parameterize offsets into call dummy to
	allow different dummys to be used by this code.  Use
	INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
	Conditionalize setup of _sr4export fixup.  Improve comments.
	* config/pa/tm-hppa.h:  Define INSTRUCTION_SIZE.  Use a different
	call dummy if PA_LEVEL_0 is defined.  Better comments for call
	dummys.  Define offsets for LDIL/LDO instructions which load
	function addresses.
	* config/pa/tm-pro.h:  Get rid of signal handling stuff.  Define
	PA_LEVEL_0 to disable mucking with space regs and such.
 1995-04-20 00:15:14 +00:00
Stu Grossman
5de0c6486d * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove 
unnecessary remoteloadprotocol and remoteloadtype support.
	* (expect expect_prompt):  Change names to monitor_expect and
	monitor_expect_prompt.  Make them global.
	* (printf_monitor):  Change name to monitor_printf.  Make global.
	* (monitor_read_memory):  Flush command echo to avoid parsing
	ambiguity with CPU32Bug monitor.
	* (monitor_load):  Remove remoteloadprotocol and remoteloadtype
	support.  Call target_ops->load_routine, default to
	monitor_load_srec.
	* (monitor_load_srec):  Remove everything but S-record support.
	* monitor.h (monitor_ops):  Add load_routine to provide monitor
	specific download capability.
	* remote-est.c:  Clean up copyrights and comments.
	* w89k-rom.c:  Use new xmodem support.
	* xmodem.c xmodem.h:  New files to support xmodem downloads.
	* rom68k-rom.c remote-est.c:  Fix copyrights, add load_routine
	entry to monitor_ops.
	* cpu32bug-rom.c:  New file to support Moto BCC debuggers.
	* config/m68k/est.mt (TDEPFILES):  Add cpu32bug.o.
	* config/pa/hppapro.mt (TDEPFILES):  Add xmodem.o.
 1995-04-17 06:31:39 +00:00
David Edelsohn
f0d795faf6 * arc-tdep.c: #include "gdbcmd.h". 
(codestream_seek): Pass CORE_ADDR.
	(arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
	(debug_pipeline_p): Likewise.
	(X_...): Instruction field access macros.
	(BUILD_INSN): Define.
	(codestream_tell): Allow for stream elements > 1 byte.
	(codestream_fill): Likewise.
	(setup_prologue_scan): New function.
	(arc_get_frame_setup): Call it.  Update to current spec
	regarding prologues.  Use BUILD_INSN.
	(skip_prologue): New argument `frameless_p'.  Use BUILD_INSN.
	(arc_frame_saved_pc): New function.
	(frame_find_saved_regs): Use BUILD_INSN.
	(get_insn_type, single_step): New functions.
	(one_stepped): New global.
	(arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
	(arc_set_cpu_type): New function.
	(_initialize_arc_tdep): Define new `set' commands `cpu',
	`displaypipeline', and `debugpipeline'.
	* remote-arc.c (break_insn): Add bi-endian support.
	(arc_insert_breakpoint): Likewise.
	(arc_remove_breakpoint): Likewise.
	(switch_command): Delete.
	* arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
	(TARGET_BYTE_ORDER_SELECTABLE): Define.
	(DEFAULT_ARC_CPU_TYPE): Define.
	(SKIP_PROLOGUE_FRAMELESS_P): Define.
	(BREAKPOINT): Delete.
	(BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
	(DECR_PC_AFTER_BREAK): Change to 8.
	(NO_SINGLE_STEP): Define.
	(ARC_PC_TO_REAL_ADDRESS): Define.
	(SAVED_PC_AFTER_CALL): Use it.
	(NUM_REGS, REGISTER_BYTES): Fix.
	(FRAME_SAVED_PC): Call arc_frame_saved_pc.
	(FRAME_LOCALS_ADDRESS): Fix.
 1995-04-12 15:47:39 +00:00
Stan Shebs
49073be098 Always keep MPW support 1995-04-11 02:08:59 +00:00
Kung Hsu
c08c3640c7 * config/mips/xm-irix5.h: turn on CC_has_LONG_LONG and 
PRINTF_HAS_LONG_LONG.
	* config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
 1995-04-10 23:53:52 +00:00
David H. Webster
981192e960 Removed the following files from "Things to Keep": 
alpha-nw.mt
     gdbserve.mt
     tm-alphanw.h
 1995-04-10 20:59:24 +00:00