Commit graph

1398 commits

Author SHA1 Message Date
Jim Kingdon
f1ed43304a * symtab.c (decode_line_1): Use end of block to figure out whether
val.end is in the same function, not minimal symbols.

	* source.c (line_info): Add a few more wrap_here's.

	* i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
	don't make assumptions about sizes of host data types.

	* blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
	* infrun.c, breakpoint.c, printcmd.c: Change callers.
	* printcmd.c (containing_function_bounds): Remove.
	* printcmd.c (disassemble_command): Use find_pc_partial_function,
	not containing_function_bounds.
	* infcmd.c (step_1): Use find_pc_partial_function rather than
	trying to roll our own.  Move check for a pc between SIGTRAMP_START and
	SIGTRAMP_END in find_pc_partial_function, not step_1.
1993-07-12 03:42:35 +00:00
Jim Kingdon
f6365bd696 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
Keep unswapped value in array of char, not REGISTER_TYPE.
	Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
	(sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
	sizeof (CORE_ADDR).
1993-07-12 00:45:02 +00:00
David Edelsohn
9fc8002c2d Add v9 sanitized entry for sparc-tdep.c. 1993-07-12 00:13:50 +00:00
Jim Kingdon
0a8f174266 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
* config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
	* config/m68k/dpx2.m{h,t}: New files.
1993-07-11 23:29:31 +00:00
David Edelsohn
53adb297a1 config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
more parens around macro arg.
1993-07-11 19:36:38 +00:00
Jim Kingdon
fe67503857 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
step_resume_break_address with step_resume_breakpoint (now local
	to wait_for_inferior).
	({insert,remove}_step_breakpoint): Remove.
	(wait_for_inferior): Set step resume break with
	set_momentary_breakpoint.  Test hitting it with bpstat_stop_status
	and bpstat_what	(stop_step_resume_break removed).
	* breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
	which includes previous return value as main_action, and a step_resume
	bit.
	* breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
	there is another breakpoint there, insert it.
	* infrun.c (wait_for_inferior): Rearrange the spaghetti a bit.  Use
	a few more gotos.
	Various: Clean up and add comments.
1993-07-11 04:52:50 +00:00
Jim Kingdon
fee44494f1 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
for Wed Nov 13 16:45:13 1991).
1993-07-10 14:59:02 +00:00
Jim Kingdon
58e49e2178 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
* h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
	not short *.

	* findvar.c, defs.h
	({extract,store}_{signed_integer,unsigned_integer,address}):
	New routines to replace SWAP_TARGET_AND_HOST.
	All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1993-07-10 05:03:22 +00:00
Jim Kingdon
34df79fc9d * findvar.c, defs.h
({extract,store}_{signed_integer,unsigned_integer,address}):
	New routines to replace SWAP_TARGET_AND_HOST.
	All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1993-07-10 01:35:53 +00:00
Jim Kingdon
271d73872f x 1993-07-09 21:20:09 +00:00
Jim Kingdon
19bdd57f75 * utils.c: Clean up comments about wrap buffer and wrap_here.
* printcmd.c (printf_command): Call wrap_here before vprintf.
1993-07-09 20:11:47 +00:00
Jim Kingdon
28d14fd878 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
Patch from ptf@delcam.co.uk (Paul Flinders).
1993-07-09 18:40:26 +00:00
Jim Kingdon
4d50f90ab8 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins. 1993-07-09 18:33:23 +00:00
Peter Schauer
2fcdae93aa * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
* mips-tdep.c (init_extra_frame_info):  Set proper fci->frame if pc
	is at the start of the dummy code.
1993-07-09 16:50:43 +00:00
Jim Kingdon
dd99f8e4b2 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
stuff, just write the sp and fp.
	(sparc_pop_frame): Skip the do_restore_insn; we already restore
	the sp with the other out registers.
1993-07-09 03:53:46 +00:00
Jim Kingdon
558f4183fb * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
arguments.
1993-07-08 20:06:19 +00:00
Jim Kingdon
47976ba770 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep. 1993-07-08 19:53:05 +00:00
Jim Kingdon
6de931d2a9 Add filename which dje forgot to include 1993-07-08 17:40:31 +00:00
David Edelsohn
bc4937f37c h8/300h stuff. 1993-07-08 15:55:48 +00:00
David Edelsohn
d0414a1127 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
(examine_prologue): reg_save_depth is 4 if h8/300h.
1993-07-08 15:32:38 +00:00
David Edelsohn
be47465751 * findvar.c (read_register): Provide some support for 64 bit regs.
(write_register): Ditto.
1993-07-08 15:27:23 +00:00
Jim Kingdon
3206db6299 * config/mips/nm-riscos.h: machine/machparam.h is always the right
place to look for BSD43_NBPG, not machine/vmparam.h
1993-07-08 03:58:39 +00:00
Jim Kingdon
5402346525 * infcmd.c (run_stack_dummy): New argument name.
Change error message in (another) attempt to make it comprehensible.
	* valops.c (call_function_by_hand): Pass name to run_stack_dummy.
	* symtab.h: Declare demangle and asm_demangle since macros use them.
1993-07-08 03:32:00 +00:00
Jim Kingdon
e860d210f4 * eval.c (evaluate_subexp): Add comment about calling a member
function of a variable in a register.
1993-07-08 02:04:57 +00:00
Jim Kingdon
d3dd680054 * expression.h: Clean up comment about string in STRUCT_STRUCT etc. 1993-07-07 23:56:30 +00:00
Jim Kingdon
23a8e2915c * frame.h, blockframe.c, stack.c, a29k-tdep.c,
config/gould/tmp-{pn,np1}.h,
	config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
	next_frame from struct frame_info.  It has no purpose beyond
	->next->frame and is an artifact from GDB 2.8.
1993-07-07 20:29:56 +00:00
Jim Kingdon
c2153bf2ba * Makefile.in: Remove gdb before creating a new one.
Update init.c atomically.
1993-07-06 18:56:48 +00:00
Jim Kingdon
de6a270409 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
(ALLCONFIG): Add config/alpha/alpha-osf1.mh.

	* infcmd.c (_initialize_infcmd): In docstring for "continue",
	describe argument as setting ignore count.
1993-07-06 17:15:02 +00:00
David Edelsohn
b1d0b1614b * h8300-tdep.c (examine_prologue): Fix call to read_memory_unsigned_integer. 1993-07-04 22:07:17 +00:00
Jim Kingdon
0c5af733b1 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
rather than including xm-bigmips.h.
1993-07-03 00:36:35 +00:00
Jim Kingdon
1500864f5b * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
default cases.
1993-07-03 00:27:47 +00:00
Jim Kingdon
fdf138bb6a * Makefile.in (distclean): Remove y.tab.h. 1993-07-03 00:24:51 +00:00
Steve Chamberlain
85e07872b6 New target macros for getting at the pc, sp and fp.
* infcmd.c (read_pc, write_pc):  Modify to use new macros.
	(read_sp, write_sp, read_fp, write_fp): New functions.
	* blockframe.c (reinit_frame_cache, get_prev_frame_info):  Use new functions.
	* breakpoint.c (bpstat_alloc): ditto.
	* infrun.c (wait_for_inferior): ditto.
	* stack.c (print_frame_info): ditto.
	* valops (call_function_by_hand): ditto.
	* corelow.c (core_open): ditto.
	* h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
	target_write_pc, target_read_fp, target_write_fp): New functions.
	* inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1993-07-02 21:25:04 +00:00
Ian Lance Taylor
d8a80e6ddc * configure.in (mipos-*-riscos*): New host and target; use riscos.
* config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
	vmparam.h, include machparam.h.
	(KERNEL_U_ADDR): Define to be BSD43_UADDR.
1993-07-02 20:54:02 +00:00
Jim Kingdon
c0bca41c47 * c-exp.y (yylex): Give error if unmatched single quote. 1993-07-02 20:04:02 +00:00
Jim Kingdon
75fa3e0fd2 * Remove unused STACK_END_ADDR in the following files (in other
files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
	tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
	tm-hp300hpux.h, tm-isi.h.
1993-07-02 18:48:44 +00:00
Jim Kingdon
1f72a94a6a * xm-sysv4.h: Undefine HAVE_TERMIO. 1993-07-01 22:04:17 +00:00
Jim Kingdon
3762d62487 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
we can still process "modern" core files.
1993-07-01 21:07:02 +00:00
Jim Kingdon
0abbc7715f miscellaneous fixes to make RISC/os work; see ChangeLog's 1993-07-01 21:00:15 +00:00
Jim Kingdon
a77a5278a4 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
print c_line.
	(_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
	is defined; don't care what it is defined to.
1993-07-01 18:22:02 +00:00
Jim Kingdon
95f2d25323 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO. 1993-07-01 01:10:22 +00:00
Jim Kingdon
c2e247c4ff * inftarg.c: Remove unused include of terminal.h.
* signals.h: Don't undefine signals anymore.
	* main.c: Use job_control from serial.h.
	* fork-child.c (fork_inferior): Use gdb_setpgid.
	* serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
	* utils.c (quit): Use current_target->to_terminal_ours to figure
	out whether we care about lack of job control, rather than __GO32__.
	* utils.c: Include serial.h not terminal.h
	(quit): Use job_control not TIOCGPGRP.
	* terminal.h: Don't undefine TIOCGPGRP.
	* serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
	* utils.c (quit): Use it.
	* serial.h: Add SERIAL_UN_FDOPEN.
	* utils.c (quit): Use it.
	* ser-unix.c: Add process group to ttystate.
	[HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
	* inflow.c: Include serial.h not terminal.h.
	Use serial.h stuff to replace most of the maze of #ifdef's.
	* inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
	* serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
	* ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
	* serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
	Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
	SERIAL_SET_PROCESS_GROUP.
	* inflow.c: Use them.
	* config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
	Define HAVE_TERMIOS.
	* Various: Remove all use of TIOC*_BROKEN.
1993-06-30 22:20:53 +00:00
Peter Schauer
eed6de01f2 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define. 1993-06-30 19:23:35 +00:00
Peter Schauer
76a1bd4cc0 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
a function to avoid printing of function arguments in wrong order
	due to sorting.
	* symfile.c (compare_symbols):  Remove code for sorting arguments
	as blocks containing arguments are no longer sorted.
	* symtab.c (lookup_block_symbol):  Update comment accordingly.
1993-06-29 20:18:26 +00:00
Jim Kingdon
64b097786a * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
(REG_STRUCT_HAS_ADDR): Add comment.
1993-06-29 18:27:56 +00:00
Jim Kingdon
a8c2562115 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
to check whether there is line number information.
1993-06-29 16:54:23 +00:00
David D. Zuhn
fe76016acb fix docstring so that it compiles 1993-06-29 16:02:41 +00:00
David D. Zuhn
77641260c5 fix include file ordering problem (bfd.h vs. symfile.h) 1993-06-29 15:30:57 +00:00
Jim Kingdon
fd09c96316 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
don't expect it, change it to LOC_STATIC so at least we don't coredump.

	* c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1993-06-29 15:25:27 +00:00
Jim Kingdon
d63aae7f32 * symtab.h (struct symtab, line_charpos): Fix comment.
* source.c (identify_source_line): Fix off by one bug with line.
1993-06-29 14:47:17 +00:00