Commit Graph

203 Commits

Author SHA1 Message Date
Stan Shebs a91a61923d Initial Fortran language support, adapted from work by Farooq Butt
(fmbutt@engage.sps.mot.com).
	* Makefile.in: Add Fortran-related files and dependencies.
	* defs.h (language_fortran): New language enum.
	* language.h (_LANG_fortran): Define.
	(MAX_FORTRAN_DIMS): Define.
	* expression.h: Reformat to standard.
	(MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
	OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
	* gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
	TYPE_CODE_LITERAL_STRING): New type codes.
	(type): New fields upper_bound_type and lower_bound_type.
	(TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
	TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
	macros.
	(builtin_type_f_character, etc): Declare.
	* value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
	* f-exp.y: New file, Fortran expression grammar.
	* f-lang.c: New file, Fortran language support functions.
	* f-lang.h: New file, Fortran language support declarations.
	* f-typeprint.c: New file, Fortran type printing.
	* f-valprint.c: New file, Fortran value printing.
	* eval.c (evaluate_subexp): Add code for new expression opcodes,
	fix wording of error message.
	* gdbtypes.c (f77_create_literal_complex_type,
	f77_create_literal_string_type): New functions.
	* language.c (set_language_command): Add Fortran info.
	(calc_f77_array_dims): New function.
	* parse.c (length_of_subexp, prefixify_subexp): Add cases for new
	expression opcodes.
	* symfile.c (deduce_language_from_filename): Recognize .f and .F
	as Fortran source files.
	* valops.c (f77_value_literal_string, f77_value_substring,
	f77_value_literal_complex): New functions.
1994-08-19 21:59:05 +00:00
Jim Kingdon 30974778c1 * value.h (struct value): Add modifiable field.
* values.c (allocate_value, record_latest_value, value_copy): Set it.
	(record_latest_value): Don't mess with VALUE_LVAL of value.
	* valops.c (value_assign): Check it.  Reword existing error
	message on not_lval.
1994-03-01 02:20:39 +00:00
Peter Schauer 67e9b3b31b * valops.c (value_assign): Set `type' after coercing toval.
* c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
	Use extract_unsigned_integer to get the address of a reference.
1994-01-25 21:03:56 +00:00
Jim Kingdon 008d4449a7 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* valops.c (value_struct_elt): Check for (value)-1 return from
	search_struct_method.
1993-12-25 19:28:47 +00:00
Per Bothner 852b3831ce * valops.c (value_coerce_array): Handle STRINGs as well as ARRAYs. 1993-12-21 22:22:45 +00:00
Kung Hsu 6ebc9cddfc Modified Files:
ChangeLog valops.c

        * valops.c(search_struct_method): to use unified search so type
	conversion operator works in calling method. (this file should be
	checked in with last commit, I missed it).
1993-11-18 18:54:11 +00:00
Kung Hsu 4062025808 Modified Files:
ChangeLog eval.c valops.c

        * valops.c (typecmp): improve prototype matching when calling
        a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
        * eval.c(evalute_subexp): fix operator search problem when call
        like  p x.'operator+'(i).
1993-11-17 18:07:58 +00:00
Peter Schauer ad09cb2bd3 * findvar.c (value_of_register, value_from_register),
hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
	valops.c (value_assign):   Use REGISTER_CONVERT_TO_* only if
	REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
	Pass desired type to REGISTER_CONVERT_TO_*.

	* config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
	Pass length of desired type to store/extract_floating.
	* config/i386/tm-arm.h, config/i386/tm-i386aix.h,
	config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
	config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
	Use extract_floating and store_floating with length of desired type.
	* config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE):  Add type
	parameter to REGISTER_CONVERT_*.

	* config/a29k/tm-a29k.h, config/convex/tm-convex.h,
	config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
	config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
	config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
	config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
	config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
	config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
	REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL):  Remove
	versions for which REGISTER_CONVERTIBLE is always false.
	* z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
	Remove, no longer used.

	* alpha-tdep.c (alpha_register_convert_to_raw,
	alpha_register_convert_to_virtual):  New routines to handle
	the different raw formats in alpha floating point registers.
	* config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW):  Use them.
1993-11-02 21:51:10 +00:00
Jim Kingdon 4d52ec8623 * valops.c (value_assign): Change bitfield code to use a buffer of
the correct size, rather than an int.
1993-10-28 14:27:39 +00:00
Jim Kingdon 79971d11cc * valops.c (value_assign): Call reinit_frame_cache when assigning
to a register.
1993-10-26 15:49:39 +00:00
Jim Kingdon 443abae18c * findvar.c, value.h (symbol_read_needs_frame): New function.
* c-exp.y, m2-exp.y: Call it instead of having our own switch on
	the symbol's class.
	* valops.c (value_of_variable): Use symbol_read_needs_frame to
	decide whether we care about finding a frame.
1993-10-08 20:33:22 +00:00
Peter Schauer cef4c2e7a5 Changes to support alpha OSF/1 in native mode.
* alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
	  config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
	New files.
	* Makefile.in:  Add new files and dependencies.
	* configure.in:  Add alpha target.
	* config/alpha/alpha-osf1.mh (NATDEPFILES):  Add osfsolib.o
	* config/alpha/alpha-osf1.mh (MH_CFLAGS):  Remove, we can handle
	shared libraries now.
	* config/alpha/xm-alpha.h:  Cleanup, get MAKEVA_* defines right.

	* defs.h (CORE_ADDR):  Make its type overridable via CORE_ADDR_TYPE,
	provide `unsigned int' default.
	* breakpoint.c (breakpoint_auto_delete):  Delete only if we really
	stopped for the breakpoint.
	* stabsread.c, stabsread.h (define_symbol):  Change valu parameter
	to a CORE_ADDR.
	* stabsread.c (read_range_type):  Handle the case where the lower
	bound overflows and the upper doesn't and the range is legal.
	* infrun.c (resume):  Do not step a breakpoint instruction if
	CANNOT_STEP_BREAKPOINT is defined.

	* inferior.h (CALL_DUMMY_LOCATION):  New variant AT_ENTRY_POINT.
	Now that we have the bp_call_dummy breakpoint the call dummy code
	is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
	FIX_CALL_DUMMY can be used to set up everything for the dummy.
	The breakpoint for the dummy is set at the entry point and thats it.
	* blockframe.c (inside_entry_file, inside_entry_func):  Do not stop
	backtraces if pc is in the call dummy at the entry point.
	* infcmd.c (run_stack_dummy):  Handle AT_ENTRY_POINT case. Use
	the expected breakpoint pc when setting up the frame for
	set_momentary_breakpoint.
	* symfile.c (entry_point_address):  New function for AT_ENTRY_POINT
	support.
	* valops.c (call_function_by_hand):  Handle AT_ENTRY_POINT case.
1993-10-05 19:44:57 +00:00
Kung Hsu 5b5c6d94a2 CVS: 1993-09-23 00:19:11 +00:00
Peter Schauer 30d20d1545 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
the xor and subtract.  Otherwise it will not sign extend if the type
	of LONGEST is larger than int.
	* cp-valprint.c (cp_print_class_method):  Inhibit core dump if
	domain is an undefined cross reference.
	* valops.c (call_function_by_hand):  Set real_pc to correct
1993-09-17 11:46:50 +00:00
Jim Kingdon 860a1754fd * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
besides the dummy, return 1 rather than calling error().
	Let caller print the error message.  Remove name argument.
	* valops.c (call_function_by_hand): Deal with changes to calling
	sequence of run_stack_dummy.  Discard restore_inferior_status cleanup
	if run_stack_dummy returns 1.
1993-08-27 03:22:33 +00:00
Jim Kingdon 479fdd26ee * blockframe.c (block_innermost_frame): Uncomment.
Return NULL if passed NULL.
	* frame.h: Declare it.
	* expression.h (union exp_element): Add field block.
	* parse.c (write_exp_elt_block): New function.
	* expression.h (OP_VAR_VALUE): Now takes additional struct block *.
	* *-exp.y: Write block for OP_VAR_VALUE.
	* eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
	* valops.c, value.h (value_of_variable), callers:
	Add second argument, for block.
1993-08-18 19:33:39 +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 5632cd5692 minor comment fix 1993-07-09 02:23:19 +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
Stu Grossman b5728692b4 * Fix two bugs found by deja-gnu. One is the incorrect reporting
of the PC being in a stack dummy when looking at a core file
	without symbols.  The other is the incorrect passing of char
	arguments during expression evaluation (ie: p foo('a','b') would
	mess up the passing of it's args because it wasn't coercing the
	char's to ints).
	* hppah-tdep.c:  Rename global functions to have consistent hppa_
	prefix.  Make more functions static.  Drop hp_ prefix from static
	functions.  (hppa_push_arguments):  Call value_arg_coerce to cast
	char to int args if necessary.  (hppa_fix_call_dummy):  Create
	this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
	* inferior.h (PC_IN_CALL_DUMMY):  Check for frame_address being
	valid (ie: != 0) before doing comparison against PC.
	* valops.c (call_function_by_hand):  Adjust call to FIX_CALL_DUMMY
	to reflect new arguments.
	* config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS):  Use new hppa_
	prefix for func	name.  (FIX_CALL_DUMMY):  Move code into
	hppah-tdep.c.

	* testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c:  Add calls
	to malloc() so that we can test GDB eval of dynamically created
	arrays (like char strings in `print "foo"').
1993-04-23 18:01:02 +00:00
Michael Tiemann a163ddeca1 * valops.c (typecmp): Now static. 1993-02-01 01:12:37 +00:00
Fred Fish 2e4964adfc * defs.h (STRCMP, STREQ, STREQN): New macros.
* defs.h (demangle_and_match):  Remove prototype.
	* dwarfread.c (STREQ, STREQN):  Remove macros, replaced with STREQ
	  and STREQN defined in defs.h.
	* dwarfread.c (set_cu_language):  For completely unknown languages,
	  try to deduce the language from the filename.  Retain behavior
	  that for known languages we don't know how to handle, we use
	  language_unknown.
	* dwarfread.c (enum_type, symthesize_typedef):  Initialize language
	  and demangled name fields in symbol.
	* dwarfread.c, mipsread.c, partial-stab.h:  For all usages of
	  ADD_PSYMBOL_TO_LIST, add language and objfile parameters.
	* dwarfread.c (new_symbol):  Attempt to demangle C++ symbol names
	  and cache the results in SYMBOL_DEMANGLED_NAME for the symbol.
	* elfread.c (STREQ):  Remove macro, use STREQ defined in defs.h.
	  Replace usages throughout.
	* elfread.c (demangle.h):  Include.
	* elfread.c (record_minimal_symbol):  Remove prototype and function.
	* gdbtypes.h, symtab.h (B_SET, B_CLR, B_TST, B_TYPE, B_BYTES,
	  B_CLRALL):  Moved from symtab.h to gdbtypes.h.
	* infcmd.c (jump_command):  Remove code to demangle name and add
	  it to a cleanup list.  Now just use SYMBOL_DEMANGLED_NAME.
	* minsyms.c (demangle.h):  Include.
	* minsyms.c (lookup_minimal_symbol):  Indent comment to match code.
	* minsyms.c (install_minimal_symbols):  Attempt to demangle symbol
	  names as C++ names, and cache them in SYMBOL_DEMANGLED_NAME.
	* mipsread.c (psymtab_language):  Add static variable.
	* stabsread.c (demangle.h):  Include.
	* stabsread.c (define_symbol):  Attempt to demangle C++ symbol
	  names and cache them in the SYMBOL_DEMANGLED_NAME field.
	* stack.c (return_command):  Remove explicit demangling of name
	  and use of cleanups.  Just use SYMBOL_DEMANGLED_NAME.
	* symfile.c (demangle.h):  Include.
	* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):  Fix
	  to match macros in symfile.h and allow them to be compiled
	  if INLINE_ADD_PSYMBOL is not true.
	* symfile.h (INLINE_ADD_PSYMBOL):  Default to true if not set.
	* symfile.h (ADD_PSYMBOL_*):  Add language and objfile parameters.
	  Add code to demangle and cache C++ symbol names.  Use macro form
	  if INLINE_ADD_PSYMBOL is true, otherwise use C function form.
	* symmisc.c (add_psymbol_to_list, add_psymbol_addr_to_list):
	  Remove, also defined in symfile.c, which we already fixed.
	* symtab.c (expensive_mangler):  Remove prototype and function.
	* symtab.c (find_methods):  Remove physnames parameter and fix
	  prototype to match.
	* symtab.c (completion_list_add_symbol):  Name changed to
	  completion_list_add_name.
	* symtab.c (COMPLETION_LIST_ADD_SYMBOL):  New macro, adds both
	  the normal symbol name and the cached C++ demangled name.
	* symtab.c (lookup_demangled_partial_symbol,
	  lookup_demangled_block_symbol):  Remove prototypes and functions.
	* symtab.c (lookup_symbol):  Remove use of expensive_mangler,
	  use lookup_block_symbol instead of lookup_demangled_block_symbol.
	  Remove code to try demangling names and matching them.
	* symtab.c (lookup_partial_symbol, lookup_block_symbol):
	  Fix to try matching the cached demangled name if no match is
	  found using the regular symbol name.
	* symtab.c (find_methods):  Remove unused physnames array.
	* symtab.c (name_match, NAME_MATCH):  Remove function and macro,
	  replaced with SYMBOL_MATCHES_REGEXP from symtab.h.
	* symtab.c (completion_list_add_symbol):  Rewrite to use cached
	  C++ demangled symbol names.
	* symtab.h:  Much reformatting of structures and such to add
	  whitespace to make them more readable, and make them more
	  consistent with other gdb structure definitions.
	* symtab.h (general_symbol_info): New struct containing fields
	  common to all symbols.
	* symtab.h (SYMBOL_LANGUAGE, SYMBOL_DEMANGLED_NAME,
	  SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, SYMBOL_MATCHES_NAME,
	  SYMBOL_MATCHES_REGEXP, MSYMBOL_INFO, MSYMBOL_TYPE):  New macros.
	* symtab. (struct minimal_symbol, struct partial_symbol, struct
	  symbol): Use general_symbol_info struct.
	* utils.c (demangle_and_match):  Remove, no longer used.
	* valops.c (demangle.h):  Include.
	* xcoffexec.c (eq):  Remove macro, replace usages with STREQ.
	* blockframe.c, breakpoint.c, c-exp.y, c-valprint.c, dbxread.c,
	  infcmd.c, m2-exp.y, minsyms.c, objfiles.h, solib.c, stack.c,
	  symmisc.c, symtab.c, valops.c:  Replace references to minimal
	  symbol fields with appropriate macros.
	* breakpoint.c, buildsym.c, c-exp.y, c-typeprint.c, c-valprint.c,
	  coffread.c, command.c, convex-tdep.c, cp-valprint.c, dbxread.c,
	  demangle.c, elfread.c, energize.c, environ.c, exec.c,
	  gdbtypes.c, i960-tdep.c, infrun.c, infrun-hacked.c, language.c,
	  main.c, minsyms.c, mipsread.c, partial-stab.h, remote-es1800.c,
	  remote-nindy.c, remote-udi.c, rs6000-tdep.c, solib.c, source.c,
	  sparc-pinsn.c, stabsread.c, standalone.c, state.c, stuff.c,
	  symfile.c, symmisc.c, symtab.c, symtab.h, tm-sysv4.h,
	  tm-ultra3.h, values.c, xcoffexec.c, xcoffread.c:  Replace strcmp
	  and strncmp usages with STREQ, STREQN, or STRCMP as appropriate.
	* breakpoint.c, buildsym.c, c-typeprint.c, expprint.c, findvar.c,
	  mipsread.c, printcmd.c, source.c, stabsread.c, stack.c,
	  symmisc.c, tm-29k.h, valops.c, values.c:  Replace SYMBOL_NAME
	  references with SYMBOL_SOURCE_NAME or SYMBOL_LINKAGE_NAME as
	  appropriate.
	* buildsym.c (start_subfile, patch_subfile_names):  Default the
	  source language to what can be deduced from the filename.
	* buildsym.c (end_symtab):  Update the source language in the
	  allocated symtab to match what we have been using.
	* buildsym.h (struct subfile):  Add a language field.
	* c-typeprint.c (c_print_type):  Remove code to do explicit
	  demangling.
	* dbxread.c (psymtab_language):  Add static variable.
	* dbxread.c (start_psymtab):  Initialize psymtab_language using
	  deduce_language_from_filename.
1992-12-23 06:34:57 +00:00
Stu Grossman 9f739abdac * hppa-pinsn.c (print_insn): Improve handling of be and ble
branch targets to compute target address using const from previous
	instruction if necessary.
	* Add `Q' operator to print out bit position field various
	instructions.
	* hppah-nat.c:  #include sys/param.h, and sys/user.h.  General
	cleanups, use new code from Utah.
	* (store_inferior_registers):  Update to new code from Utah.
	* (initialize_kernel_u_addr):  Re-enable decl of struct user u.
	* (fetch_register):  Clear out priv level when reading PCs.
	* hppah-tdep.c:  Get rid of gobs of KERNELDEBUG stuff.
	* Remove decl of errno, #include wait.h and target.h.
	* (frame_saved_pc):  Check `flags' pseudo-register to see if we
	were inside of a kernel call.  If so, then PC is in a different
	register.  Also, mask out bottom two bits of all PCs so as not to
	confuse higher level code.
	* (push_dummy_frame):  Create from #define in tm-hppa.h.
	* (find_dummy_frame_regs):  Update from Utah.
	* (hp_pop_frame):  Create from #define in tm-hppa.h.
	* (hp_restore_pc_queue):  New, from Utah.
	* (hp_push_arguments):  Big fixes from Utah.
	* (pa_do_registers_info, pa_print_registers):  Only print out fp
	regs upon request.
	* (skip_trampoline_code):  New routine to deal with stubs that
	live in nowhereland between callers and callees.
	* i860-tdep.c:  Remove decl of attach_flag.
	* infrun.c (wait_for_inferior):  Add new macro
	INSTRUCTION_NULLIFIED, which can tell if the instruction pointed
	at by PC will be nullified.  If so, then step the target once more
	so as to avoid confusing the user.
	* (just before step_over_function:):  Use stop_func_start, not
	stop_pc when checking for the existance of line number info.
	stop_func_start will reflect the proper address of the target
	routine, not of the stub that we may be traversing to get there.
	* tm-hppa.h:  define SKIP_TRAMPOLINE_CODE and IN_SOLIB_TRAMPOLINE
	to deal with the stubs that PA compilers sometimes stick between
	callers and callees.  Also, define FLAGS_REGNUM for access to the
	`flags' pseudo-reg.
	* (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW):  Use
	memcpy, not bcopy.
	* (CANNOT_STORE_REGISTER):  New from Utah.  Says that we can't
	write gr0, PC regs, and PSW!
	* (FRAME_FIND_SAVED_REGS):  Bug fixes from Utah.
	* (PUSH_DUMMY_FRAME, POP_FRAME):  Make into real routines in
	hppah-nat.c.
	* (CALL_DUMMY, FIX_CALL_DUMMY):  Fixes from Utah.
	* Define struct unwind_table_entry.
	* valops.c (call_function_by_hand):  Add another arg to
	FIX_CALL_DUMMY (under #ifdef GDB_TARGET_IS_HPPA).  Why is this
	necessary?
1992-12-22 03:18:46 +00:00
Fred Fish bac89d6ca8 * c-exp.y (yylex): Add tempbuf, tempbufindex, and tempbufsize,
which together maintain a dynamically expandable static buffer
	for the lexer to use when translating C strings to their internal
	form (other future uses possible).  Fix parsing of C style strings
	to do the normal C style input conversions of escaped character
	sequences.
	* valops.c (value_string):  Remove translation of escaped
	character sequences, now done in C expression parser.
1992-11-24 03:02:10 +00:00
John Gilmore 2640f7e138 Removed a large number of changes inserted by Per Bothner
for C++ support.  These will go back in when they've been
examined.
1992-09-10 00:07:06 +00:00
Per Bothner 35fcebce93 A ton of changes to improve C++ debugging. See ChangeLog. 1992-09-04 07:37:18 +00:00
Fred Fish 4ed3a9ea66 * breakpoint.c, buildsym.c, c-exp.y, coffread.c, command.c,
core.c, cplus-dem.c, dbxread.c, dwarfread.c, elfread.c, environ.c,
	eval.c, findvar.c, gdbtypes.c, hppabsd-tdep.c, hppahpux-tdep.c,
	i386-tdep.c, ieee-float.c, infcmd.c, inflow.c, infptrace.c,
	infrun.c, m2-exp.y, mipsread.c, objfiles.c, parse.c, procfs.c,
	putenv.c, remote-mm.c, remote-vx.c, solib.c, sparc-tdep.c,
	sparc-xdep.c, stack.c, symfile.c, symtab.c, symtab.h, target.c,
	tm-i386v.h, tm-sparc.h, utils.c, valarith.c, valops.c, valprint.c,
	values.c, xcoffread.c:
	Remove "(void)" casts from function calls where the return value
	is ignored, in accordance with GNU coding standards.
1992-07-04 03:22:08 +00:00
Fred Fish 51b57ded88 * dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
symtab.h, tm-i386v4.h, valprint.c, values.c:  Lint.
	* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
	findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
	putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
	utils.c, valarith.c, valops.c, valprint.c, values.c:
	Replace bcopy() use with memcpy(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
	ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
	target.c, values.c:
	Replace bzero() use with memset(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* i386-tdep.c, main.c, valprint.c:
	Replace bcmp() use with memcmp(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
1992-06-29 23:34:38 +00:00
Per Bothner 01be69139e More C++ improvements (pointers to members, qualified names). See ChangeLog. 1992-03-20 21:57:17 +00:00
John Gilmore 7919c3ed86 * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
into solib.h.
* sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
value.h: Prototypes for static functions; lint.
* gdbtypes.h:  Empty file to ease transition.
1992-02-21 03:35:37 +00:00
John Gilmore e17960fb42 * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
Remove to_call_function and target_call_function, since it
always calls the same thing (call_function_by_hand).
1992-02-21 01:34:46 +00:00
Per Bothner 8e9a3f3b18 Mainly stuff to improve handling of TYPE_CODE_REF (C++ reference)
values. (See ChangeLog.)
1991-12-30 19:22:29 +00:00
John Gilmore 2a5ec41d88 Fix things pointed up by Fred Fish's test suite; see ChangeLog. 1991-12-05 11:56:20 +00:00
John Gilmore 7d9884b927 * defs.h: Incorporate param.h. All users changed.
* param-no-tm.h:  Change users to define TM_FILE_OVERRIDE instead.
* param.h, param-no-tm.h:  Removed.
* Update copyrights in all changed files.
* dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c,
solib.c, symtab.h, tm-umax.h, valprint.c:  Lint.
* tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h,
xm-merlin.h:  Avoid host include files in target descriptions.
* getpagesize.h:  Removed, libiberty copes now.
1991-11-21 18:42:05 +00:00
John Gilmore 9cb602e111 (value_fetch_lazy): Avoid 0-length fetches. 1991-10-25 09:03:36 +00:00
Fred Fish 84d82b1ccd Remove locally duplicated code for calling functions in the inferior. The
only differences were in the specific trap vectors used and whether or not
an fpu was present.  These are now handled by appropriate definitions of
BPT_VECTOR and HAVE_68881 respectively.  Other minor obvious cleanups.
Minor spelling correction in valops.c.
1991-10-25 06:29:23 +00:00
John Gilmore 06b6c733ae Fix some infrastructure to be able to cope with host and target
machines with different sized basic types (ints, ptrs, etc).
(Idea from pierre@la.tce.com (Pierre Willard).)

* value.c (value_from_longest):  Rename from value_from_long.
Handle pointer types as well as integers, so that targets with
different pointer sizes from the host can be accomodated.
* breakpoint.c, convex-tdep.c, eval.c, expprint.c, printcmd.c,
valarith.c, valops.c, valprint.c, value.h, values.c:  Rename
uses of value_from_long to value_from_longest.
* eval.c, findvar.c, printcmd.c, valarith.c, valops.c:  Pass
the correct pointer type to value_from_long{est}.

* remote-vx.c:  Remove obsolete code for calling functions via
vxworks kludge interface (it referenced value_from_long).

* valops.c (value_string):  Find malloc with lookup_misc_func, not
raw search.

* breakpoint.c, remote-vx.c: Reword strings printed by
catch_errors callers.
1991-09-06 07:09:40 +00:00
John Gilmore d11c44f1ee Roll in Tiemann changes for gcc -ansi. Fix assorted bugs. See ChangeLog. 1991-05-30 08:52:52 +00:00
Jim Kingdon d3bab255c7 * valops.c (typecmp): If t2 == 0, return 1.
* valops.c (value_struct_elt_for_address): Call check_stub_method.
	* valops.c (value_struct_elt): Remove found, arg1_as_ptr.
	* valops.c (search_struct_method): Give error if j > 0 && args == 0.
	* valops.c (search_struct_field): New argument looking_for_baseclass.
	Give error if value_static_field or value_primitive_field
	return NULL.
	valops.c (various): Call search_struct_field with extra parameter.
1991-04-26 23:02:15 +00:00
Jim Kingdon e532974c43 values.c (value_virtual_fn_field): If there is no fcontext,
then do things the way GDB 3.x did.
	valops.c (search_struct_method): Add type to value_virtual_fn_field
	arguments.
1991-04-24 01:01:09 +00:00
Jim Kingdon f2ebc25fc2 * findvar.c (read_register_gen): Add "target byte-order" comment.
Wed Apr 17 17:09:48 1991  Jim Kingdon  (kingdon at cygint.cygnus.com)

	* i386-tdep.c (i386_get_frame_setup): Use SWAP_TARGET_AND_HOST
	before returning locals or slocals.

	* i386-tdep.c (i386_follow_jump): Do not add data16 to pos in
	call to codestream_seek; add one to pos if (and only if)
	we are dealing with a jump with data16 == 1 (i.e. 0x66, 0xe9).

Mon Apr 15 12:04:32 1991  Jim Kingdon  (kingdon at cygint.cygnus.com)

	* valops.c (call_function_by_hand): Put dummy1 in target order
	before FIX_CALL_DUMMY.

	* tm-i386v.h (FIX_CALL_DUMMY): Don't depend on host byte order.

Sun Apr 14 11:55:19 1991  Jim Kingdon  (kingdon at cygint.cygnus.com)

	* valops.c (push_word): Add SWAP_TARGET_AND_HOST.

	* remote.c (remote_open): Send '+' before calling putpkt().

	* tm-i386v.h (REGISTER_VIRTUAL_TYPE): Return pointer to void,
	not int, for pc, fp, and sp.

	* remote.c (remote_open): Call start_remote after putpkt("?");
1991-04-20 03:57:50 +00:00
K. Richard Pixley bd5635a1e2 Initial revision 1991-03-28 16:26:26 +00:00
John Gilmore 831c851165 Initial revision 1990-09-05 17:54:31 +00:00
gdb-3.5 7a67dd45ca gdb-3.5 2012-06-03 15:36:32 +01:00
gdb-3.4 1c997a4ae8 gdb-3.4 2012-06-03 15:36:32 +01:00
gdb-3.3 4187119d59 gdb-3.3 2012-06-03 15:36:32 +01:00
gdb-3.1 e91b87a368 gdb-3.1 2012-06-03 15:36:31 +01:00
gdb-2.8.1 bb7592f010 gdb-2.8.1 2012-06-03 15:36:31 +01:00
gdb-2.8 3bf57d2108 gdb-2.8 2012-06-03 15:36:31 +01:00
gdb-2.5.3 7c75bab3d3 gdb-2.5.3 2012-06-03 15:36:30 +01:00
gdb-2.5.2 6368691e88 gdb-2.5.2 2012-06-03 15:36:30 +01:00
gdb-2.5.1 632ea0ccc5 gdb-2.5.1 2012-06-03 15:36:30 +01:00
gdb-2.4+.aux.coff 7b4ac7e1ed gdb-2.4+.aux.coff 2012-06-03 15:36:30 +01:00