Commit Graph

74 Commits

Author SHA1 Message Date
Daniel Jacobowitz 7f8c928258 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
* valops.c (find_overload_match): Accept obj as a
        reference parameter.  Update it before returning.
        * value.h (find_overload_match): Update prototype.
        * eval.c (evaluate_subexp_standard): Pass object to
        find_overload_match by reference.
2002-01-04 17:51:38 +00:00
Andrew Cagney f976f6d464 * cli/cli-script.c (execute_control_command): Replace value_ptr
with a struct value pointer.
* ch-lang.c (evaluate_subexp_chill): Ditto.
* printcmd.c (printf_command): Ditto.
* tracepoint.c (set_traceframe_context): Ditto.
(encode_actions): Ditto.
* eval.c (evaluate_subexp_standard): Ditto.
2001-12-25 22:24:39 +00:00
Fred Fish 0478d61cc2 Approved by Jim Blandy:
2001-12-10  Fred Fish  <fnf@redhat.com>
	* values.c (value_fn_field): Add physname variable.  Use a minimal
	symbol if we don't find a full symbol.  Remove setting of the new
	value's type since that was already done by allocate_value().
	Remove obsolete commented out error call since callees need to
	handle a NULL return, which is possible result not an error.
	* eval.c (evaluate_subexp_standard): Move check for inlined
	functions to precede attempt to dereference a NULL argvec[0].
2001-12-10 23:05:00 +00:00
Jim Blandy c263635274 Patch from Andreas Schwab <schwab@suse.de>:
* eval.c (evaluate_subexp_standard): Fix memory leak: use alloca
instead of xmalloc.
2001-11-12 21:20:18 +00:00
Andrew Cagney 610510309f s/value_ptr/struct value */ 2001-11-10 20:15:13 +00:00
Andrew Cagney 1aa20aa88f * value.h (value_as_address): Rename value_as_pointer.
* eval.c, findvar.c, gnu-v2-abi.c, gnu-v3-abi.c, jv-lang.c,
jv-valprint.c, printcmd.c, stack.c, top.c, valarith.c, valops.c,
values.c: Update.
2001-10-16 01:58:07 +00:00
Jim Blandy 015a42b4cf (Changes from Daniel Berlin, with revisions by Jim Blandy.)
Abstract out operations specific to particular C++ ABI's, and
invoke them through a function table.  This removes the C++ ABI
dependencies scattered throughout the code, and allows us to
cleanly add support for new C++ ABI's.
* cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files.
* c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c,
jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c:
#include "cp-abi.h".  These files all use functions now declared
there.
* symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P):
Deleted.  These services are now provided by functions declared in
cp-abi.h.
* value.h (value_rtti_type, value_virtual_fn_field): Same.
* values.c (value_virtual_fn_field): Same, for this definition.
* valops.c (value_rtti_type): Same.
* c-typeprint.c (c_type_print_base): Use the functions from
"cp-abi.h", instead of the old macros, or hard-coded ABI-specific
tests.
* dbxread.c (record_minimal_symbol): Same.
* gdbtypes.c (get_destructor_fn_field, virtual_base_index,
virtual_base_index_skip_primaries): Same.
* jv-typeprint.c (java_type_print_base): Same.
* linespec.c (find_methods, decode_line_1): Same.
* symtab.c (gdb_mangle_name): Same.
* Makefile.in (SFILES): Add the new .c files mentioned above.
(cp_abi_h): New variable.
(COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o.
(cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets.
(c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o,
jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add
dependency on $(cp_abi_h).
2001-04-27 00:19:09 +00:00
Andrew Cagney cf4eee44fd Zap __STDC__ references. 2001-03-19 23:31:41 +00:00
J.T. Conklin 5565b5569b 2001-03-06 J.T. Conklin <jtc@redback.com>
* symtab.h (decode_line_1): Removed declaration.

        * symfile.c (#include <assert.h>): Removed.

        * arch-utils.c (#include <ctype.h>): Removed.
        * c-typeprint.c: Likewise.
        * dbxread.c: Likewise.
        * gdbtypes.c: Likewise.
        * target.c: Likewise.
        * os9kread.c: Likewise.

        * c-valprint.c (#include "demangle.h"): Removed.
        * ch-typeprint.c: Likewise.
        * eval.c: Likewise.
        * f-typeprint.c: Likewise.
        * f-valprint.c: Likewise.
        * m2-typeprint.c: Likewise.
        * typeprint.c: Likewise.
        * p-typeprint.c: Likewise.
        * valarith.c: Likewise.
        * valprint.c: Likewise.

        * m2-typeprint.c (#include "gdb_string.h"): Removed.
        * nlmread.c: Likewise.

        * mdebugread.c (#include "gdb-stabs.h"): Removed.
        * minsyms.c: Likewise.
        * mipsread.c: Likewise.
        * nlmread.c: Likewise.

        * m2-typeprint.c (#include "obstack.h"): Removed.
        * m2-valprint.c: Likewise.

        * event-loop.c (#include <setjmp.h>): Removed.
2001-03-07 02:57:08 +00:00
Kevin Buettner b6ba6518e9 Update/correct copyright notices. 2001-03-06 08:22:02 +00:00
David Taylor bb518678ac * eval.c (parse_and_eval_long): New function.
* value.h: Declare it.

	* breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
	Call parse_and_eval_long, not parse_and_eval_address.
	* command.c (do_setshow_command): Ditto.
	* infcmd.c (step_1, signal_command, continue_command): Ditto.
	* infrun.c (signals_info): Ditto.
	* stack.c (set_backtrace_limit_command, backtrace_command_1,
	up_silently_base, down_silently_base): Ditto.
	* tracepoints.c (tracepoints_info, trace_find_command,
 	trace_find_tracepoint_command): Ditto.
	* valprint.c (set_radix): Ditto.
	* values.c (show_values): Ditto.
2000-10-30 15:32:51 +00:00
David Anderson 67e469d175 Correct spelling in comment: tupes -> tuples. 2000-09-01 23:50:17 +00:00
Kevin Buettner fba45db2fa Protoization. 2000-07-30 01:48:28 +00:00
Kevin Buettner a14ed312fd PARAMS removal. 2000-05-28 01:12:42 +00:00
Philippe De Muyter c13c43fdda * ax-gdb.c (agent_command): Remove now useless cast of
`free_current_contents' when passed to `make_cleanup'.
	* coffread.c (coff_symfile_read): Ditto.
	* dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
	(dwarf_decode_lines): Ditto.
	* eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
	(parse_and_eval, parse_to_comma_and_eval): Ditto.
	* parse.c (parse_exp_1): Ditto.
	* printcmd.c (print_command_1, output_command, set_command): Ditto.
	(x_command, print_frame_args, printf_command): Ditto.
	* top.c (execute_control_command): Ditto.
	* tracepoint.c (validate_actionline): Ditto.
	* typeprint.c (whatis_exp, ptype_command): Ditto.
	(maintenance_print_type): Ditto.
2000-04-26 12:41:48 +00:00
Jim Blandy 4478b372e9 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.

* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-14 18:43:41 +00:00
Daniel Berlin 070ad9f02e C++ changes for 5.0, finally committed. 2000-04-04 04:53:50 +00:00
Elena Zannoni 751a959bb8 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* eval.c (evaluate_subexp_with_coercion): Add call to
 	check_typedef, to handle typedeffed vars correctly.

	* gdb.base/printcmds.c: Add typedeffed arrays.

	* gdb.base/printcmds.exp (test_print_typedef_arrays): New
 	procedure to test arrays that are typedef'd.
2000-03-14 17:01:05 +00:00
Jason Molenda c4093a6ab3 import gdb-1999-12-13 snapshot 1999-12-14 01:06:04 +00:00
Jason Molenda 917317f4c6 import gdb-1999-10-18 snapshot 1999-10-19 02:47:02 +00:00
Jason Molenda 2df3850c7b import gdb-1999-10-11 snapshot 1999-10-12 04:37:53 +00:00
Stan Shebs d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Jason Molenda cce74817d9 import gdb-1999-06-07 snapshot 1999-06-07 19:19:32 +00:00
Stan Shebs c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs 071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Peter Schauer 27f1958c24 start-sanitize-gdbtk
* gdbtk.c (gdb_get_breakpoint_info):  Add string for new
	enumeration del_at_next_stop to bpdisp array.

end-sanitize-gdbtk
	* eval.c (evaluate_subexp_for_sizeof):  Handle dereferencing
	of non-pointer values.

	* symtab.c (gdb_mangle_name):  Improve mangling of nested types,
	their physical names already include the class name.

	* valops.c (value_cast):  Handle upcast of a class pointer.

	From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
	* corelow.c (get_core_registers):  Make secname big enough.
1997-06-07 09:38:31 +00:00
Wilfried Moser b5865bb263 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
if we have a type.

        * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
        check number of args against bounds of array to avoid
        memory corruption.

        * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
        a TYPE_CODE_TYPEDEF.
1996-09-04 14:29:37 +00:00
Wilfried Moser a539f6d8b9 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
Add some checks for powerset compatibility.

        * valops.c (value_slice): Use lowbound instead of lowerbound for
        call to slice_range_type to get correct bounds.
1996-04-09 08:28:50 +00:00
Fred Fish b52cac6b76 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
before testing against reg_ptr.
	* eval.c (evaluate_subexp_standard): Cast type of
	TYPE_FN_FIELD_VOFFSET to int.
	* findvar.c (extract_signed_integer, extract_unsigned_integer,
	extract_long_unsigned_integer): Cast type of sizeof to int.
	* values.c (unpack_field_as_long, modify_field): Ditto.
	* valops.c (value_assign, call_function_by_hand): Ditto.
	* infcmd.c (do_registers_info): Ditto.
	* ser-tcp.c (tcp_open): Ditto
	* remote.c (putpkt): Ditto.
	* dcache.c (dcache_peek): Ditto.
	* dcache.c (dcache_poke): Ditto.
	* m2-exp.y (yylex): Ditto.
	* gnu-regex.c (re_match_2): Ditto.
	* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
	out unused macro definition and variables.
	* inftarg.c (proc_wait): Move from main.c to here, and make static.
	* valprint.c (val_print_string): Change bufsize from int to unsigned.
	* main.c (wait.h): Include
	* top.c (command_line_input): Remove unused variable "c".
	* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
	value TYPE_CODE_TYPEDEF to switch statement.
	(f_type_print_varspec_suffix): Add missing enum value
	TYPE_CODE_TYPEDEF to switch statement.
	* ch-exp.c (parse_primval): Add remaining enumeration values to
	switch statement, with no specific action.
	(ch_lex): Add LOC_UNRESOLVED in switch statement.
	(pushback_token): Ifdef out, since code using it is ifdef'd out.
	* stabsread.c (cleanup_undefined_types): Remove unused label
	"badtype".
	* objfiles.h (print_symbol_bcache_statistics): Add prototype.
	* maint.c (objfiles.h): Include.
	(maintenance_print_statistics): Remove unused variable "temp".
	* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
	unused variable "found_file_symbol".
	* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
	* language.c (lang_bool_type): Use existing function local type
	variable rather than create block local variables.
	* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
	* infptrace.c (wait.h, command.h): Include.
	* ser-tcp.c (gdb_string.h): Include
	* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
	(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
	* command.c (complete_on_enum): Make assignment used as truth value
	explictly check against NULL.
	(wait.h): Include.
	* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
	that uses it is ifdef'd out.
	* parser-defs.h: Add prototype for write_dollar_variable.
	* infrun.c: Add prototype for write_pc_pid.
	* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
	* symmisc.c (bcache.h): Include.
	* bcache.h: Add prototype for print_bcache_statistics.
	* symfile.c: Include <time.h>.
	* printcmd.c (print_scalar_formatted): Change len to unsigned int.
	* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
	* valarith.c (value_binop): Change result_len, promoted_len1,
 	and promoted_len2 to unsigned int.
	* valarith.c (value_subscripted_rvalue): Change elt_offs and
 	elt_size to unsigned int.
	* valops.c (value_array): Change typelength to unsigned int.
	(destructor_name_p): Change len to unsigned int.
	* scm-lang.h (scm_parse): Add prototype for scm_unpack.
	* symfile.c (decrement_reading_symtab): Change return type to void.
	* valarith.c (value_subscript): Remove unused variable "word".
	(value_subscript): Remove unused variable "tint".
	* valops.c (auto_abandon): Ifdef out, since code using it is also
	ifdef'd out.
	* eval.c (init_array_element): Remove unused variable "val".
	* Makefile.in (values.o): Depends on scm-lang.h.
	(command.o): Depends upon wait_h.
	(ser-tcp.o): Depends upon gdb_string.h.
	(infptrace.o): Depends upon wait_h and command_h.
	(maint.o): Depends on objfiles.h and symfile.h.
	* values.c (allocate_repeat_value): Remove unused variable
	"element_type".
	(scm-lang.h): Include.
	* breakpoint.c (create_longjmp_breakpoint): Enclose in
	GET_LONGJMP_TARGET define, unused otherwise.
	* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
	i386_remove_watchpoint and i386_stopped_by_watchpoint.
1996-03-30 05:45:10 +00:00
Per Bothner 1c486a2ba5 * stabsread.c (define-symbol): Use invisible references
for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
	* eval.c (evaluate_subexp_standard):  When known, use the formal
	parameter type as the expected type when evaluating arg expressions.
	* ch-lang.c (evaluate_subexp_chill):  Likewise (for MULTI_SUBSCRIPT).
This (with a fix to gcc/config/sparc/sparc.h) fixes PR chill/8742.
1996-01-12 01:31:37 +00:00
Per Bothner a56c9325ec * eval.c (evaluate_subexp_standard case): Fix typo. 1995-12-03 20:32:55 +00:00
Per Bothner a366d882c0 * language.c (lang_bool_type), language.h: New function.
* language.h (LA_BOOL_TYPE):  New macro.
	* eval.c (evaluate_subexp_standard)  Use LA_BOOL_TYPE instead
	of builtin_type_int where appropriate,
	* valarith.c (value_subscript):  Likewise.
1995-12-01 08:08:41 +00:00
Per Bothner bcbf388e99 * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
Add check_typedef/CHECK_TYPEDEF as needed.
	* f-typeprint.c:  Various cleaning up.
	* valarith.c (value_subscript):  Also subscript bitstrings (for Chill).
	* typeprint.c (print_type_scalar):  Also support TYPE_CODE_RANGE.
	* eval.c (evaluate_subexp_standard case OP_ARRAY):  Implement
	support for labelled array tuples and ranges in powerset tuples.
	(init_array_element):  New function.
1995-11-30 02:32:29 +00:00
Per Bothner badefd2800 * expression.h (enum exp_opcode): Add BINOP_RANGE.
* expprint.c (dump_expression):  Support BINOP_RANGE.
	* eval.c (evaluate_subexp_standard):  Handle BINOP_RANGE (as error).
	(case MULTI_SUBSCRIPT):  Fix broken f77 value->int ad hoc conversion.
	* ch-lang.c (chill_op_print_tab):  Support BINOP_RANGE.
	(evaluate_subexp_chill):  Error on BINOP_COMMA.
1995-11-29 22:59:31 +00:00
Fred Fish bfe8f51619 * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.
* magic.c:  Renamed to gmagic.c in sympathy.
	* eval.c, gmagic.c, config/tm-magic.h:
 	Include "gmagic.h" rather than "magic.h".
1995-11-28 19:33:22 +00:00
Stu Grossman cd10c7e388 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
around calls to create_longjmp_breakpoint.  Why install the
	breakpoints if we can't find the longjmp target?
	* infrun.c (wait_for_inferior):  Cleanup comments near call test.
	* remote-mips.c:  Fixed a bunch of prototypes to avoid char/int
	complaint from picky compilers.  Add comment to mips_expect.
	Replace all instances of sr_get_debug with remote_debug.
	* (mips_readchar):  Don't jam init string to monitor.
	mips_initialize() handles that.
	* (mips_receive_header):  Print better message when we get too
	much garbage.
	* (mips_request):  Allow caller to pass in buff to allow them to
	analyze the returned message.
	* (mips_initialize):  Re-do initialization to try sending a BREAK,
	a ^C, and then a download escape sequence.  Cleanup protocol
	startup.  Eliminate sleeps.  Clear breakpoints (if using monitor
	breakpoints).  Re-init frame.
	* (mips_detach):  Close down target.
start-sanitize-gm
	* (mips_resume):  Pass signal down to target.
	* (mips_create_inferior):  Start target with TARGET_SIGNAL_PWR.
end-sanitize-gm
	* (mips_wait):  Handle return status with registers, or breakpoint stuff.
	* (mips_kill):  Add ^C handling.
	* (mips_insert_breakpoint mips_remove_breakpoint):  Call new
	breakpoint stuff if enabled.
	* (calculate_mask remote_mips_set_watchpoint
	remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
	Hardware watchpoint/breakpoint stuff.
	* (common_breakpoint):  Common code for new monitor breakpoint commands.
	* (mips_load):  Don't use `prompt'.  It's a global variable.
	* top.c (dont_repeat_command):  New command for use in
	user-defined commands to suppress auto-repeat (by hittin return key).
start-sanitize-gm
	* utils.c (request_quit):  Call target_kill here.  Good idea.
	Needs a better implementation.
end-sanitize-gm
	* valops.c:  Add start of auto function-call abandonment capability.

start-sanitize-gm
	* c-exp.y:  Add code (currently disabled) to handle GM dynamic
	structures (it conflicts with @!).
	* eval.c (evaluate_subexp_standard):  ditto.
	* expprint.c (print_subexp dump_expression):  ditto.
	* expression.h (enum exp_opcode):  ditto.
	* parse.c (length_of_subexp):  ditto.
	* configure, configure.in:  Add mip*-*-magic* target.
	* magic.c magic.h:  Special routines to handle GM stuff (like
	stepping through dispatcher).
end-sanitize-gm
1995-10-27 17:48:36 +00:00
Steve Chamberlain 0694bce619 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
* win32.c: New file; support for debugging on windows NT.
	* configure.in: (i[345]86-*-win32): New target.
	* configure: Regnerated.
	* eval.c (evaluate_subexp_standard): Remove unused name.
	* serial.c (gdb_string.h): Include.
	* source.c (value.h): Include.
	* config/i386/i386win32.mh (XDEPFILES): Add win32.o
	* config/i386/i386win32.mt: New.
	* config/i386/tm-i386win32.h: New.
1995-10-05 20:57:30 +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 477b242500 * ch-valprint.c (annotate.h): Include.
* eval.c (evaluate_subexp_standard): Remove unused variable.
	(calc_f77_array_dims): Add parens to expression.
	* f-exp.y (yylex): Add parens to expression, remove unused label.
	* f-lang.h (calc_f77_array_dims): Declare.
	* f-valprint.c (f_val_print): Remove unused variables.
1995-03-14 02:37:20 +00:00
Per Bothner 7398958c7d * language.h (struct language_defn): New field evaluate_exp.
* c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
	f-lang.c (f_language_defn), language.c (unknown_language_defn,
	auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
	Set evaluate_exp to evaluate_subexp_standard.
	* ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
	support for MULTI_SUBSCRIPT.
	(chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
	* eval.c (enum noside):  Move from here ....
	* expression.h (enum noside):  ... to here.
	(evaluate_subexp_standard):  New prototype.
	* eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
	Removed lo-longer-needed test for chill_varying_type.
	(evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.
1995-02-12 19:21:04 +00:00
Per Bothner ead95f8ac2 * eval.c (evaluate_subexp): Clean up handling of
OP_UNDETERMINED_ARGLIST (no backtracking, more general).

	* f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
	LA_PRINT_STRING, and not val_print_string (which reads from inferior).

	* ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
	duplicate function made redundant by chill_varying_type.

	Re-write of f77 string and complex number support:

	* language.h (struct language_defn):  New fields string_lower_bound
	and string_char_type.
	* c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
	language.c (unknown_language_defn, auto_language_defn,
	local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
	(f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
	* gdbtypes.c (create_string_type):  Use new string_char_type field.
	* valops.c (value_string):  Use new string_lower_bound field.

	* defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
	* f-lang.c (f_create_fundamental_type, _initialize_f_language),
	m2-lang.c (m2_create_fundamental_type),
	gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
	types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
	* mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
	Removed.  Use builtin_type_complex and builtin_type_double_complex.

	* gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
	and TYPE_CODE_LITERAL_COMPLEX.
	* c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
	TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
	* gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
	f77_create_literal_string_type):  Removed.
	* value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
	VALUE_SUBSTRING_MYADDR):  Removed.

	* expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
	OP_COMPLEX.
	* parse.c:  Update accordingly.

	* f-valprint.c (f77_print_cmplx):  Removed.
	(f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.

	* f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
	* eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
	f77_value_literal_string.
	* valops.c, value.h (f77_value_literal_string, f77_value_substring,
	f77_assign_from_literal_string, f77_assign_from_literal_complex):
	Removed.
	(value_assign):  No longer need to handle literal types.
	* valops.c (f77_value_literal_complex), value.h:  Re-written and
	renamed to value_literal_complex.  Last arg is now a (complex) type.
	* valops.c (f77_cast_into_complex):  Re-written and renamed to
	cast_into_complex.
	* eval.c (evaluate_subexp):  Update accordingly.
1995-02-02 03:37:26 +00:00
Per Bothner f91a9e05e0 * ch-exp.y (value_string_element, string_primitive_value,
start_element, left_element, right_element, slice_size,
	lower_element, upper_element, first_element):  Removed.
	(value_string_slice, value_array_slice):  Replaced by ...
	(slice):  New non-terminal, with working slice support.
	(primitive_value_lparen, rparen):  New non-terminals.
	(maybe_tuple_elements):  New non-terminal, to allow empty tuples.
	(idtokentab):  Added "up".

	* value.h (COERCE_VARYING_ARRAY):  New macro.
	* valarith.c (value_subscript):  Use it.
	* valops.c (value_cast):  Likewise.  Also, do nothing if already
	correct type, and allow converting from/to range to/from scalar.

	* valops.c, value.h (varying_to_slice, value_slice):  New functions.
	* eval.c (OP_ARRAY):  Add cast for array element.
	* expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
	* valops.c (chill_varying_type):  Moved function frp, here ...
	* gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
	* parse.c (length_of_subexp, prefixify_subexp):  Add support
	for TERNOP_SLICE, TERNOP_SLICE_COUNT.
	* expprint.c (print_subexp, dump_expression):  Likewise.
	* eval.c (evaluate_subexp):  Likewise.

	* eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
	value_x_binop on a Chill varying string.
1995-02-01 21:02:51 +00:00
Per Bothner 6d34c23688 Add support for Chill bitstring literals (e.h. H'FF00').
* ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
	* expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
	just print B'<unimlemented>'.
	* gdbtypes.c (create_set_type):  Fix bug in length calculation.
	* valops.c, value.h (value_bitstring):  New function.
	* eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.

	* ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
	check that return type is non-void, and print in proper Chill syntax.
1995-01-23 21:20:58 +00:00
Per Bothner dcda44a07a * expression.h (OP_LABELED): New operator, for Chill
labeled structre tuples.
	* ch-exp.y (tuple_element, named_record_element, tuple_elements):
	New non-terminals, to handle labeled structure tuples.
	(tuple):  Re-define using tuple_elements.
	* eval.c (evaluate_labeled_field_init):  New function, to handle
	initialization of structure fields, possibly using OP_LABELED.
	(evaluate_subexp):  Use it.
	* expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
	for Chill.  Handled OP_LABELED.
	* parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.

	* eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
	* valarith.c (value_bit_index):  Just treat bitstring as represented
	by an array of bytes.  Alignment is handled by compiler.
1995-01-20 23:45:21 +00:00
Jim Kingdon 764adcb490 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL. 1995-01-14 20:56:55 +00:00
Jim Kingdon 22b1c54a0c * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL. 1995-01-14 16:48:03 +00:00
Per Bothner 2d67c7e986 * ch-exp.y (literal): Recognize NULL.
(tuple):  Parse simple unlabelled tuples.
	* eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
	evaluate brace-initializer-expressions depending on context.
	(evaluate_subexp case UNOP_CAST):  Pass the target type as
	expected type when evaluating the expression.
1995-01-04 01:07:15 +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
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