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Author SHA1 Message Date
Andrew Cagney
667e784fcb 2003-11-19 Andrew Cagney <cagney@redhat.com> 
* stack.c (return_command): Handle "void", "legacy" and "unknown
	location" return values separatly.
	* values.c (using_struct_return): Return 0 for a "void" return
	type.  Mention "register_value_being_returned".
	(register_value_being_returned): Mention "using_struct_return".
 2003-11-19 16:27:56 +00:00
Andrew Cagney
963e2bb72c 2003-11-10 Andrew Cagney <cagney@redhat.com> 
* gdbarch.sh (return_value): Replace "inval" and "outval" with
	"readbuf" and "writebuf".
	* ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
	* d10v-tdep.c (d10v_return_value): Ditto.
	* ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
	(ppc_sysv_abi_broken_return_value): Ditto.
	(ppc64_sysv_abi_return_value): Ditto.
	* ppc-sysv-tdep.c (do_ppc_sysv_return_value): Ditto.
	(ppc_sysv_abi_return_value): Ditto.
	(ppc_sysv_abi_broken_return_value): Ditto.
	(ppc64_sysv_abi_return_value): Ditto.
	* values.c (register_value_being_returned): Update call.
	* stack.c (return_command): Update call.
	* gdbarch.h, gdbarch.c: Re-generate.

Index: gdb/doc/ChangeLog
2003-11-10  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Replace the
	return_value method's "inval" and "outval" parameters with
	"readbuf" and "writebuf".
 2003-11-10 22:47:31 +00:00
Andrew Cagney
fc70c2a0cb 2003-10-23 Andrew Cagney <cagney@redhat.com> 
* Makefile.in (stack.o): Add $(regcache_h).
	* stack.c: Include "regcache.h"
	(return_command): Rewrite.  Use get_frame_id and
	get_selected_frame.  Eliminate "deprecated_selected_frame".  Warn
	about unhandled return-values.
	* value.h (set_return_value): Delete declaration.
	* values.c (set_return_value): Delete function.
 2003-10-23 22:36:14 +00:00
Andrew Cagney
92ad9cd90f 2003-10-20 Andrew Cagney <cagney@redhat.com> 
* values.c (register_value_being_returned): Update comments.  Use
	"gdbarch_return_value" when available.
	(using_struct_return): Ditto.
	(set_return_value): Ditto.  Use "gdbarch_return_value" when
	available..  Print a warning, and not an error, when an unhandled
	return type is encountered.
	* infcmd.c: Include "gdb_assert.h".
	(print_return_value): When gdbarch_return_value_p, and using
	struct return, assume that the value is not available.
	* defs.h (return_value_convention): Define.
	* gdbarch.sh (gdbarch_return_value): New predicate method.
	* gdbarch.h, gdbarch.c: Re-generate
	* ppc-sysv-tdep.c (return_value_convention): Delete definition.

Index: doc/ChangeLog
2003-10-20  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Document
	gdbarch_return_value.  Add cross references from
	USE_STRUCT_CONVENTION, EXTRACT_RETURN_VALUE, and
	STORE_RETURN_VALUE, and from/to EXTRACT_STRUCT_VALUE_ADDRESS.
 2003-10-20 15:38:02 +00:00
Andrew Cagney
5fe830e4fe 2003-10-01 Andrew Cagney <cagney@redhat.com> 
* value.h (register_value_being_returned): Declare.  Replace
	"value_being_returned".
	* infcall.c (call_function_by_hand): Use
	register_value_being_returned.
	* infcmd.c (print_return_value): Call
	"register_value_being_returned", handle struct return locally.
	* values.c (register_value_being_returned): New function.  Replace
	"value_being_returned".
 2003-10-02 04:40:58 +00:00
Andrew Cagney
64f395bf19 2003-10-01 Andrew Cagney <cagney@redhat.com> 
* infcall.c (call_function_by_hand): When STRUCT_RETURN, always
	use STRUCT_ADDR.  When not using "struct return convention", pass
	"0" to "value_being_returned".  Add FIXMEs.
	* infcmd.c (print_return_value): Pass an explicit 0/1 to
	value_being_returned.  Add comments.
	* values.c (value_being_returned): Add fixme.
	* hppa-tdep.c (hppa_extract_struct_value_address): Add FIXME.
	(hppa_value_returned_from_stack): Add FIXME.
 2003-10-01 18:48:12 +00:00
Andrew Cagney
deafb06122 2003-09-20 Andrew Cagney <cagney@redhat.com> 
* breakpoint.c: Eliminate ARGSUSED.
	* buildsym.c, cli/cli-cmds.c, cli/cli-script.c: Ditto.
	* coffread.c, corelow.c, dwarf2read.c, event-top.c: Ditto.
	* exec.c, gcore.c, hpux-thread.c, infcmd.c, inflow.c: Ditto.
	* infrun.c, inftarg.c, maint.c, ocd.c, printcmd.c: Ditto.
	* procfs.c, regcache.c, remote-rdi.c, remote-sds.c: Ditto.
	* remote.c, sol-thread.c, source.c, stabsread.c: Ditto.
	* stack.c, symfile.c, target.c, top.c, typeprint.c: Ditto.
	* utils.c, v850ice.c, valprint.c, values.c, win32-nat.c: Ditto.
	* wince.c, remote-vx.c: Ditto.
 2003-09-21 01:26:46 +00:00
Andrew Cagney
aa1ee363bc 2003-09-16 Andrew Cagney <cagney@redhat.com> 
* buildsym.c: Remove more occurances of "register".
	* coffread.c, dbxread.c, dcache.c, dwarf2read.c: Ditto.
	* environ.c, eval.c, f-valprint.c, findvar.c: Ditto.
	* gdbtypes.c, gnu-v2-abi.c, h8300-tdep.c, hppa-tdep.c: Ditto.
	* infcmd.c, mdebugread.c, minsyms.c, mips-tdep.c: Ditto.
	* printcmd.c, remote-vx.c, sh-stub.c, sh-tdep.c: Ditto.
	* sh64-tdep.c, source.c, stabsread.c, stack.c: Ditto.
	* standalone.c, symfile.c, symmisc.c, symtab.c: Ditto.
	* utils.c, valops.c, values.c, xcoffread.c: Ditto.
 2003-09-16 18:56:35 +00:00
Daniel Jacobowitz
ac79b88b81 * values.c (unpack_double): Call floatformat_is_valid. 2003-09-15 20:15:19 +00:00
Andrew Cagney
52f0bd74b2 2003-09-14 Andrew Cagney <cagney@redhat.com> 
* alpha-nat.c: Remove some occurances of "register".
	* alpha-tdep.c, arm-tdep.c, blockframe.c, breakpoint.c: Ditto.
	* buildsym.c, c-typeprint.c, c-valprint.c, coffread.c: Ditto.
	* corefile.c, cp-support.c, cp-valprint.c, cris-tdep.c: Ditto.
	* dbxread.c, dcache.c, dwarf2read.c, elfread.c: Ditto.
	* environ.c, eval.c, event-top.c, f-typeprint.c: Ditto.
	* f-valprint.c, findvar.c, frame.c, gdbtypes.c: Ditto.
	* h8300-tdep.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c: Ditto.
	* hppam3-nat.c, hpread.c, ia64-aix-nat.c, ia64-linux-nat.c: Ditto.
	* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Ditto.
	* infttrace.c, irix5-nat.c, jv-typeprint.c: Ditto.
	* jv-valprint.c, m68k-tdep.c, m68klinux-nat.c, main.c: Ditto.
	* mdebugread.c, minsyms.c, mips-linux-tdep.c: Ditto.
	* mips-nat.c, mips-tdep.c, mipsread.c, mipsv4-nat.c: Ditto.
	* ns32k-tdep.c, objfiles.c, p-typeprint.c: Ditto.
	* p-valprint.c, ppc-linux-nat.c, printcmd.c: Ditto.
	* remote-mips.c, remote-vx.c, rs6000-nat.c: Ditto.
	* rs6000-tdep.c, scm-exp.c, sh-tdep.c, sh64-tdep.c: Ditto.
	* solib.c, somread.c, source.c, sparc-tdep.c: Ditto.
	* stabsread.c, stack.c, standalone.c, symfile.c: Ditto.
	* symmisc.c, symtab.c, top.c, tracepoint.c: Ditto.
	* typeprint.c, utils.c, valarith.c, valops.c: Ditto.
	* values.c, vax-tdep.c, xcoffread.c: Ditto.
 2003-09-14 16:32:14 +00:00
Andrew Cagney
48436ce6b9 2003-09-13 Andrew Cagney <cagney@redhat.com> 
* values.c (using_struct_return): Delete "function" and "funcaddr"
	parameters.
	* value.h (using_struct_return): Update declaration.
	* infcmd.c (finish_command_continuation): Update.
	(finish_command): Update.
	* infcall.c (call_function_by_hand): Update.
	* eval.c (evaluate_subexp_standard): Update.
 2003-09-13 21:31:33 +00:00
Michael Snyder
4e7d75111e 2003-07-31 Michael Snyder <msnyder@redhat.com> 
* value.h, values.c, infcall.c,	infcmd.c: Revert 07-30	change,
        which is already covered by the	new frames infrastructure.
 2003-07-31 23:41:25 +00:00
Michael Snyder
c48a845bff 2003-07-30 Michael Snyder <msnyder@redhat.com> 
* structs.h (value_being_returned): Add a struct_addr argument.
	* infcall.c (call_function_by_hand): Pass struct_addr to
	value_being_returned.
	* infcmd.c (print_return_value): Pass zero as struct_addr.
	* values.c (value_being_returned): If struct_addr is passed,
	use it instead of trying to recover it from the inferior.
 2003-07-30 20:59:10 +00:00
Andrew Cagney
1df6926e87 2003-06-05 Andrew Cagney <cagney@redhat.com> 
* Makefile.in (value_h): Add $(frame_h).
	* value.h: Include "frame.h".
	(struct value): Replace "frame_addr" with "frame_id".
	(VALUE_FRAME_ID): Replace VALUE_FRAME.
	* values.c (allocate_value): Use VALUE_FRAME_ID.
	(value_copy): Use VALUE_FRAME_ID.
	* findvar.c (value_from_register): Use VALUE_FRAME_ID.
	* valops.c (value_assign): Update.  Use frame_find_by_id.
 2003-06-05 20:59:16 +00:00
Elena Zannoni
176620f10b 2003-05-14 Elena Zannoni <ezannoni@redhat.com> 
* symtab.h (enum domain_enum): Rename from namespace_enum.
	(UNDEF_DOMAIN, VAR_DOMAIN, STRUCT_DOMAIN, LABEL_DOMAIN,
	VARIABLES_DOMAIN, FUNCTIONS_DOMAIN, TYPES_DOMAIN, METHODS_DOMAIN):
	Rename from UNDEF_NAMESPACE, VAR_NAMESPACE, STRUCT_NAMESPACE,
	LABEL_NAMESPACE, VARIABLES_NAMESPACE, FUNCTIONS_NAMESPACE,
	TYPES_NAMESPACE, METHODS_NAMESPACE.
	(SYMBOL_NAMESPACE): Rename to SYMBOL_DOMAIN.
	(struct symbol, struct partial_symbol): Rename field
	'namespace_enum namespace' to 'domain_enum domain'.
	(PSYMBOL_NAMESPACE): Rename to PSYMBOL_DOMAIN.
	Delete old define kludge for namespace.

	* ada-exp.y, ada-lang.c, ada-lang.h, alpha-tdep.c, arm-tdep.c,
	blockframe.c, c-exp.y, c-valprint.c, coffread.c, dbxread.c,
	dwarf2read.c, dwarfread.c, f-exp.y, gdbtypes.c, gdbtypes.h,
	gnu-v3-abi.c, hppa-tdep.c, hpread.c, jv-exp.y, jv-lang.c,
	language.c, linespec.c, m2-exp.y, m3-nat.c, mdebugread.c,
	mips-tdep.c, nlmread.c, objc-exp.y, objc-lang.c, objfiles.c,
	p-exp.y, p-valprint.c, parse.c, printcmd.c, scm-lang.c, source.c,
	stabsread.c, stack.c, symfile.c, symfile.h, symmisc.c, symtab.c,
	valops.c, values.c, xcoffread.c, xstormy16-tdep.c: Replace all
	occurrences of the above.

2003-05-12  Elena Zannoni  <ezannoni@redhat.com>

	* mi-mi-cmd-stack.c (list_args_or_locals): Rename VAR_NAMESPACE to
	VAR_DOMAIN.
 2003-05-14 17:43:20 +00:00
Elena Zannoni
514621a981 2003-04-17 Elena Zannoni <ezannoni@redhat.com> 
* values.c (value_being_returned): Don't fetch the return
        value if the return type is void.
 2003-04-17 20:31:43 +00:00
David Carlton
fe898f56a1 2003-02-19 David Carlton <carlton@math.stanford.edu> 
* Makefile.in (SFILES): Add block.c.
	(block_h): New.
	(COMMON_OBS): Add block.o.
	(block.o): New.
	(x86-64-tdep.o): Add $(block_h).
	(values.o, valops.o, tracepoint.o, symtab.o, symmisc.o, symfile.o)
	(stack.o, printcmd.o, p-exp.tab.o, parse.o, objfiles.o)
	(objc-exp.tab.o, objc-lang.o, nlmread.o, mips-tdep.o, mdebugread.o)
	(m2-exp.tab.o, linespec.o, jv-lang.o, jv-exp.tab.o, infcmd.o)
	(f-valprint.o, findvar.o, f-exp.tab.o, expprint.o, coffread.o)
	(c-exp.tab.o, buildsym.o, breakpoint.o, blockframe.o, ax-gdb.o)
	(alpha-tdep.o, ada-lang.o, ada-exp.tab.o, mi-cmd-stack.o): Ditto.
	* value.h: Add opaque declaration for struct block.
	* parser-defs.h, objc-lang.h, buildsym.h, breakpoint.h: Ditto.
	* ada-lang.h: Ditto.
	* x86-64-tdep.c: #include "block.h"
	* values.c, valops.c, tracepoint.c, symtab.c, symmisc.c: Ditto.
	* symfile.c, stack.c, printcmd.c, p-exp.y, parse.c: Ditto.
	* objfiles.c, objc-exp.y, objc-lang.c, nlmread.c: Ditto.
	* mips-tdep.c, mdebugread.c, m2-exp.y, linespec.c: Ditto.
	* jv-lang.c, jv-exp.y, infcmd.c, f-valprint.c: Ditto.
	* findvar.c, f-exp.y, expprint.c, coffread.c, c-exp.y: Ditto.
	* buildsym.c, breakpoint.c, blockframe.c, ax-gdb.c: Ditto.
	* alpha-tdep.c, ada-lang.c, ada-exp.y: Ditto.
	* blockframe.c (blockvector_for_pc_sect): Move to "block.c".
	(blockvector_for_pc, block_for_pc_sect, block_for_pc): Ditto.
	* symtab.c (block_function): Ditto.
	(contained_in): Ditto.
	* frame.h: Move block_for_pc and block_for_pc_sect declarations to
	block.h.  Add opaque declaration for struct block.
	* symtab.h: Move block_function and contained_in declarations to
	block.h.  Add opaque declarations for struct block, struct
	blockvector.
	(struct block): Move to block.h.
	(struct blockvector): Ditto.
	(BLOCK_START, BLOCK_END, BLOCK_FUNCTION, BLOCK_SUPERBLOCK)
	(BLOCK_GCC_COMPILED, BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM)
	(BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE)
	(ALL_BLOCK_SYMBOLS, BLOCK_SHOULD_SORT, BLOCKVECTOR_NBLOCKS)
	(BLOCKVECTOR_BLOCK, GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK):
	Ditto.
	* block.c: New file.
	* block.h: New file.

2003-02-19  David Carlton  <carlton@math.stanford.edu>

	* mi-cmd-stack.c: #include "block.h"
 2003-02-20 00:01:07 +00:00
Andrew Cagney
5cb316ef79 2003-02-06 Andrew Cagney <ac131313@redhat.com> 
* linux-proc.c: Include "gdb_stat.h" instead of <sys/stat.h>.
	* cp-valprint.c (cp_print_value_fields): Eliminate STREQN.
	* jv-typeprint.c (java_type_print_base): Ditto.
	* typeprint.c (typedef_print): Eliminate STREQ.
	* cli/cli-script.c (define_command, define_command): Ditto.
	* main.c (captured_main): Ditto.
	* values.c (lookup_internalvar): Ditto.
	* utils.c (safe_strerror, parse_escape): Eliminate assignment
	within `if' conditional.
	* linespec.c (decode_line_2): Ditto.
	* cli/cli-dump.c (bfd_openr_with_cleanup): Ditto.
	(bfd_openw_with_cleanup): Ditto.

Index: mi/ChangeLog
2003-02-06  Andrew Cagney  <ac131313@redhat.com>

	* mi-cmd-env.c: Include "gdb_stat.h" instead of <sys/stat.h>.
 2003-02-07 00:27:31 +00:00
Andrew Cagney
e9be73e47f 2003-02-04 Andrew Cagney <ac131313@redhat.com> 
* values.c: Delete code conditional on IS_TRAPPED_INTERNALVAR.
	* TODO: Delete reference to IS_TRAPPED_INTERNALVAR.
	* utils.c (init_page_info): Delete reference to MPW in comments.
	* main.c (captured_main): Delete #ifdef MPW.

Index: doc/ChangeLog
2003-02-04  Andrew Cagney  <ac131313@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Delete
	descrption of IS_TRAPPED_INTERNALVAR.
 2003-02-04 23:59:26 +00:00
Andrew Cagney
1bac305b72 2003-01-13 Andrew Cagney <ac131313@redhat.com> 
* ax-gdb.c, c-valprint.c, charset.c, corefile.c: Update copyright.
	* demangle.c, disasm.c, dwarf2cfi.c, dwarfread.c: Update copyright.
	* elfread.c, eval.c, expprint.c, expression.h: Update copyright.
	* f-typeprint.c, findvar.c, gcore.c, gdb_mbuild.sh: Update copyright.
	* gdbtypes.h, gnu-v2-abi.c, inferior.h, inftarg.c: Update copyright.
	* language.c, language.h, m32r-tdep.c: Update copyright.
	* mn10200-tdep.c, scm-lang.c, scm-lang.h: Update copyright.
	* somsolib.c, somsolib.h, symfile.c, symtab.h: Update copyright.
	* thread-db.c, typeprint.c, utils.c, valarith.c: Update copyright.
	* values.c, win32-nat.c, x86-64-linux-nat.c: Update copyright.
	* x86-64-linux-tdep.c, z8k-tdep.c: Update copyright.
	* cli/cli-decode.h, config/h8500/tm-h8500.h: Update copyright.

Index: mi/ChangeLog
2003-01-13  Andrew Cagney  <ac131313@redhat.com>

	* mi-cmd-env.c: Update copyright.
 2003-01-14 00:49:06 +00:00
Andrew Cagney
66140c2616 2003-01-06 Andrew Cagney <cagney@redhat.com> 
* MAINTAINERS (Target Instruction Set Architectures): Update
	arm-elf.  Can be built with -Werror, has been multiarched.

	* value.h (unpack_long): Make buffer parameter constant.
	(unpack_double, unpack_pointer, unpack_field_as_long): Ditto.
	* scm-lang.h (scm_parse): Ditto.
	* defs.h (extract_typed_address, extract_address): Ditto.
	(extract_long_unsigned_integer): Ditto.
	* inferior.h (unsigned_pointer_to_address): Ditto.
	(signed_pointer_to_address): Ditto.
	* gdbarch.sh (POINTER_TO_ADDRESS): Ditto.
	* gdbarch.h, gdbarch.c: Regenerate.
	* findvar.c (extract_long_unsigned_integer): Update.
	(extract_address): Update.
	(extract_typed_address): Update.
	(unsigned_pointer_to_address): Update.
	* values.c (unpack_long): Update.
	(unpack_double): Update.
	(unpack_pointer): Update.
	(unpack_field_as_long): Update.
	* d10v-tdep.c (d10v_pointer_to_address): Update.
	* avr-tdep.c (avr_pointer_to_address): Update.
	* scm-lang.c (scm_unpack): Update.
	* findvar.c (signed_pointer_to_address): Update.
 2003-01-06 18:49:09 +00:00
Pierre Muller
cc303028fc 2002-10-07 Pierre Muller <muller@ics.u-strasbg.fr> 
* values.c (value_change_enclosing_type): Set
	enclosing_type field correctly also for the case where
	more memory needs to be allocated.
 2002-11-05 08:25:13 +00:00
Daniel Jacobowitz
948e66d973 Fix PR gdb/709 
* values.c (value_static_field): Call read_var_value.
 2002-09-18 15:43:47 +00:00
Andrew Cagney
ebba838619 Index: ChangeLog 
===================================================================
RCS file: /cvs/src/src/gdb/ChangeLog,v
retrieving revision 1.3144
diff -u -r1.3144 ChangeLog
--- ChangeLog	23 Aug 2002 23:05:38 -0000	1.3144
+++ ChangeLog	23 Aug 2002 23:14:45 -0000
@@ -1,3 +1,53 @@
2002-08-23  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (STORE_RETURN_VALUE): Add regcache parameter.
	(DEPRECATED_STORE_RETURN_VALUE): New method.
	(EXTRACT_RETURN_VALUE): Make buffer parameter a void pointer.
	* gdbarch.h, gdbarch.c: Re-generate.

	* values.c (set_return_value): Pass current_regcache to
	STORE_RETURN_VALUE.
	* arch-utils.h (legacy_store_return_value): Declare.
	* arch-utils.c (legacy_store_return_value): New function.
	(legacy_extract_return_value): Update parameters.

	* config/pa/tm-hppa.h (DEPRECATED_STORE_RETURN_VALUE): Rename
	STORE_RETURN_VALUE.
	* config/pa/tm-hppa64.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/z8k/tm-z8k.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/sparc/tm-sparclet.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/mn10200/tm-mn10200.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/m68k/tm-linux.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/m68k/tm-delta68.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/m32r/tm-m32r.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/h8500/tm-h8500.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/h8300/tm-h8300.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.

	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* i386-tdep.c (i386_extract_return_value): Update.
	* arch-utils.c (legacy_extract_return_value): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* d10v-tdep.c (d10v_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.

Index: doc/ChangeLog
2002-08-21  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Update
	STORE_RETURN_VALUE, mention regcache.
 2002-08-24 00:21:37 +00:00
David Carlton
2c2738a0e0 2002-08-19 David Carlton <carlton@math.stanford.edu> 
* valops.c (search_struct_field): Change error message to treat
	return value of 0 from value_static_field as meaning that field is
	optimized out.
	(value_struct_elt_for_reference): Ditto.
	* values.c (value_static_field): Treat an unresolved location the
	same as a nonexistent symbol.  Fix PR gdb/635.
 2002-08-19 23:19:53 +00:00
Andrew Cagney
049ee0e44d * gdbarch.sh (struct regcache): Add opaque declaration. 
(EXTRACT_RETURN_VALUE): New architecture method.
(EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
* gdbarch.h, gdbarch.c: Regenerate.
* arch-utils.c (legacy_extract_return_value): New function.
* arch-utils.h (legacy_extract_return_value): Declare.
* values.c (value_being_returned): Re-enable code handling
EXTRACT_STRUCT_VALUE_ADDRESS.  Move
deprecated_grub_regcache_for_registers call to block handling
DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
(EXTRACT_RETURN_VALUE): Do not define.
 2002-07-03 21:27:55 +00:00
Andrew Cagney
36160dc4b2 * infcmd.c (print_return_value): Remove compatibility code calling 
deprecated_grub_regcache_for_registers.

* values.c: Include "regcache.h".
(value_being_returned): Update.  Use
deprecated_grub_regcache_for_registers to extract the register
buffer address.
* value.h (value_being_returned): Change ``retbuf'' parameter to a
``struct regcache''.
* Makefile.in (values.o): Add dependency on $(regcache_h).

* inferior.h (run_stack_dummy): Change type of second parameter to
a ``struct regcache''.
* valops.c (hand_function_call): Change type of retbuf to ``struct
regcache''.  Allocate using regcache_xmalloc, clean using
make_cleanup_regcache_xfree.
* infcmd.c (run_stack_dummy): Update.  Use
regcache_cpu_no_passthrough instead of memcpy to copy the buffer.

* regcache.c (do_regcache_xfree): New function.
(make_cleanup_regcache_xfree): New function.
* regcache.h (make_cleanup_regcache_xfree): Declare.
 2002-07-03 20:36:54 +00:00
Andrew Cagney
26e9b323da + * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename 
+	EXTRACT_RETURN_VALUE.
+	(DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
+	EXTRACT_STRUCT_VALUE_ADDRESS.
+	* gdbarch.h, gdbarch.c: Regenerate.
+
+	* values.c (value_being_returned): Handle
+	DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
+	(EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
+
+	* arm-linux-tdep.c (arm_linux_init_abi): Update.
+	* arm-tdep.c (arm_gdbarch_init): Update.
+	* avr-tdep.c (avr_gdbarch_init): Update.
+	* cris-tdep.c (cris_gdbarch_init): Update.
+	* d10v-tdep.c (d10v_gdbarch_init): Update.
+	* ia64-tdep.c (ia64_gdbarch_init): Update.
+	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
+	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
+	* s390-tdep.c (s390_gdbarch_init): Update.
+	* sh-tdep.c (sh_gdbarch_init): Update.
+	* s390-tdep.c (s390_gdbarch_init): Update.
+	* sparc-tdep.c (sparc_gdbarch_init): Update.
+	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
+	* v850-tdep.c (v850_gdbarch_init): Update.
+	* vax-tdep.c (vax_gdbarch_init): Update.
+	* x86-64-tdep.c (x86_64_gdbarch_init): Update.
+	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
+
+	* config/arc/tm-arc.h: Update.
+	* config/d30v/tm-d30v.h: Update.
+	* config/fr30/tm-fr30.h: Update.
+	* config/h8300/tm-h8300.h: Update.
* config/h8500/tm-h8500.h: Update.
* config/i386/tm-i386.h: Update.
* config/i386/tm-ptx.h: Update.
* config/i386/tm-symmetry.h: Update.
* config/i960/tm-i960.h: Update.
* config/m32r/tm-m32r.h: Update.
* config/m68k/tm-delta68.h: Update.
* config/m68k/tm-linux.h: Update.
* config/m68k/tm-m68k.h: Update.
* config/m88k/tm-m88k.h: Update.
* config/mcore/tm-mcore.h: Update.
* config/mips/tm-mips.h: Update.
* config/mn10200/tm-mn10200.h: Update.
* config/pa/tm-hppa.h: Update.
* config/pa/tm-hppa64.h: Update.
* config/sparc/tm-sp64.h: Update.
* config/sparc/tm-sparc.h: Update.
* config/sparc/tm-sparclet.h: Update.
* config/z8k/tm-z8k.h: Update.
 2002-06-14 22:55:51 +00:00
Daniel Jacobowitz
6d2f5ceaae 2002-05-11 Daniel Jacobowitz <drow@mvista.com> 
* TODO: Remove value_headof/value_from_vtable_info comment.
        * printcmd.c (print_command_1): Don't call value_from_vtable_info.
        * values.c (value_headof, value_from_vtable_info): Delete.
        * value.h (value_from_vtable_info): Delete prototype.
 2002-05-11 23:48:23 +00:00
Andrew Cagney
75bc7ddf1b * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here... 
* vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.

* rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
#ifdef INVALID_FLOAT.
* infcmd.c (do_registers_info): Ditto.
* values.c (unpack_double): Ditto.  Add comment.

* config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
already commented out.
 2002-01-29 03:08:28 +00:00
Daniel Jacobowitz
1514d34ee0 2002-01-04 Daniel Jacobowitz <drow@mvista.com> 
* cp-abi.c: Fix whitespace.
        (baseclass_offset): New wrapper function.
        * cp-abi.h (baseclass_offset): Add prototype.
        (struct cp_abi_ops): Add baseclass_offset pointer.

        * valops.c (vb_match): Move to...
        * gnu-v2-abi.c (vb_match): here.
        * valops.c (baseclass_offset): Move to...
        * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.

        * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.

        * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
        * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
        * hpacc-abi.c (init_hpacc_ops): Likewise.
 2002-01-04 18:20:19 +00:00
Andrew Cagney
f23631e444 s/value_ptr/struct value */ 2002-01-04 05:20:09 +00:00
Andrew Cagney
5ae326fa70 Rearange code to supress -Wuninitialized error. 2001-12-11 18:35:38 +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
Daniel Jacobowitz
21cfb3b661 * values.c (value_primitive_field): Add embedded_offset to the 
address of structure members.
        * gnu-v3-abi.c (gnuv3_rtti_type): Cast to base type before
        attempting to access vtable pointer.  Set using_enc_p if we cast.
        (gnuv3_virtual_fn_field): Call value_cast with structure rather than
        structure pointer.  Cast to base type before attempting to access
        vtable pointer.
 2001-11-30 17:47:51 +00:00
Jim Blandy
aead120c3f * values.c (value_being_returned): Make error message a proper 
sentence.
 2001-11-29 17:37:38 +00:00
Jim Blandy
f312f05740 * values.c (value_as_address): If VAL is a function or method, 
just return its address; don't let COERCE_ARRAY convert its
address to a pointer, and then have unpack_long convert it back to
an address.
 2001-11-09 16:41:50 +00:00
Andrew Cagney
56f127518f gdbarch.sh provides default for USE_STRUCT_CONVENTION. 2001-11-07 22:42:29 +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
Andrew Cagney
fc0c74b114 Add INTEGER_TO_ADDRESS to hadle nasty harvard architectures that do 
funnies to integer to address conversions.
 2001-10-15 18:18:30 +00:00
Andrew Cagney
96d2f608dc * doublest.h (store_floating, extract_floating): Add comment 
indicating these functions are deprecated.
(extract_typed_floating, store_typed_floating): Declare.
* doublest.c: Include "gdbtypes.h".
(extract_typed_floating, store_typed_floating): Define.

* stabsread.c (define_symbol): Use store_typed_floating.
* valarith.c (value_binop): Ditto.
* values.c (unpack_long): Use extract_typed_floating.
(unpack_double): Ditto.
 2001-09-24 17:16:53 +00:00
Andrew Cagney
d16aafd8c8 * defs.h (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT) 
(HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
(HOST_LONG_DOUBLE_FORMAT, DOUBLEST)
(floatformat_to_doublest, floatformat_from_doublest)
(floatformat_is_negative, floatformat_is_nan)
(floatformat_mantissa, store_floating)
(extract_floating): Move declaration from here.
* doublest.h: To here.  New file.
* utils.c (get_field, floatformat_to_doublest, put_field)
(ldfrexp, floatformat_from_doublest, floatformat_is_negative)
(floatformat_is_nan, floatformat_mantissa)
(FLOATFORMAT_CHAR_BIT): Move from here.
* doublest.c: To here.  New file.
* findvar.c (store_floating, extract_floating): Move from here.
* doublest.c: To here.
* Makefile.in (SFILES): Add doublest.c.
(COMMON_OBS): Add doublest.o.
(doublest.o): Specify dependencies.
(doublest_h): Define.

* config/m88k/tm-m88k.h: Include "doublest.h".
* config/i960/tm-i960.h: Ditto.
* config/i386/tm-symmetry.h: Ditto.
* rs6000-tdep.c, valarith.c: Ditto.
* valprint.c, stabsread.c, sh-tdep.c: Ditto.
* ia64-tdep.c, i387-tdep.c, i386-tdep.c: Ditto.
* values.c, arm-tdep.c, arm-linux-tdep.c: Ditto.
* alpha-tdep.c, ax.h, expression.h: Ditto.
* sh-tdep.c, parse.c, top.c, value.h: Ditto.

* Makefile.in (arm-tdep.o): Add $(doublest_h).
(i386-tdep.o, i387-tdep.o, ia64-tdep.o): Ditto.
(rs6000-tdep.o, stabsread.o, valarith.o): Ditto.
(values.o, valprint.o, arm-linux-tdep.o): Ditto.
(alpha-tdep.o, ax_h, parse.o, top.o, value_h): Ditto.
(parser_defs_h): Ditto.
(expression_h): Add $(doublest_h) and $(symtab_h).
 2001-08-01 18:39:27 +00:00
Jim Blandy
75af7f6801 Clean up the D10V port so that GDB and the target program no 
longer disagree on how big pointers are.
* findvar.c (value_from_register): Remove special case code for D10V.
* printcmd.c (print_frame_args): Same.
* valops.c (value_at, value_fetch_lazy): Same.
* values.c (unpack_long): Same.
* gdbarch.sh: Changes to effect the following:
* gdbarch.h (GDB_TARGET_IS_D10V, D10V_MAKE_DADDR,
gdbarch_d10v_make_daddr_ftype, gdbarch_d10v_make_daddr,
set_gdbarch_d10v_make_daddr, D10V_MAKE_IADDR,
gdbarch_d10v_make_iaddr_ftype, gdbarch_d10v_make_iaddr,
set_gdbarch_d10v_make_iaddr, D10V_DADDR_P,
gdbarch_d10v_daddr_p_ftype, gdbarch_d10v_daddr_p,
set_gdbarch_d10v_daddr_p, D10V_IADDR_P,
gdbarch_d10v_iaddr_p_ftype, gdbarch_d10v_iaddr_p,
set_gdbarch_d10v_iaddr_p, D10V_CONVERT_DADDR_TO_RAW,
gdbarch_d10v_convert_daddr_to_raw_ftype,
gdbarch_d10v_convert_daddr_to_raw,
set_gdbarch_d10v_convert_daddr_to_raw, D10V_CONVERT_IADDR_TO_RAW,
gdbarch_d10v_convert_iaddr_to_raw_ftype,
gdbarch_d10v_convert_iaddr_to_raw,
set_gdbarch_d10v_convert_iaddr_to_raw): Delete declarations.
* gdbarch.c: Delete the corresponding definitions.
(struct gdbarch): Delete members d10v_make_daddr,
d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
d10v_convert_daddr_to_raw, and d10v_convert_iaddr_to_raw.
(startup_gdbarch): Remove initializers for the above.
(verify_gdbarch, gdbarch_dump): Don't verify or dump them any
more.
* d10v-tdep.c (d10v_register_virtual_type): Rather that
claiming the stack pointer and PC are 32 bits long (which they
aren't), say that the stack pointer is an int16_t, and the
program counter is a function pointer.  This allows the rest
of GDB to make the appropriate conversions between the code
pointer format and real addresses.
(d10v_register_convertible, d10v_register_convert_to_virtual,
d10v_register_convert_to_raw): Delete function; no registers
are convertible now, so we use
generic_register_convertible_not instead.
(d10v_address_to_pointer, d10v_pointer_to_address): New gdbarch
methods.
(d10v_push_arguments, d10v_extract_return_value): Remove special
cases for code and data pointers.
(d10v_gdbarch_init): Set gdbarch_ptr_bit to 16, so that GDB and
the target agree on how large pointers are.  Say that addresses
are 32 bits long.  Register the address_to_pointer and
pointer_to_address conversion functions.  Since no registers are
convertible now, register generic_register_convertible_not as the
gdbarch_register_convertible method instead of
d10v_register_convertible.  Remove registrations for
d10v_register_convert_to_virtual,
d10v_register_convert_to_raw, gdbarch_d10v_make_daddr,
gdbarch_d10v_make_iaddr, gdbarch_d10v_daddr_p,
gdbarch_d10v_iaddr_p, gdbarch_d10v_convert_daddr_to_raw, and
gdbarch_d10v_convert_iaddr_to_raw.
 2001-07-10 21:24:48 +00:00
Andrew Cagney
090a2205b5 * gdbtypes.h (builtin_type_void_data_ptr): Rename 
builtin_type_ptr.
* gdbtypes.c (builtin_type_void_data_ptr): Update.
(build_gdbtypes): Update.
(_initialize_gdbtypes): Update.
* values.c (value_as_pointer): Update.
* utils.c (host_pointer_to_address): Update.
(address_to_host_pointer): Update.
 2001-07-08 20:42:15 +00:00
Andrew Cagney
d6dd581ead * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS_P): Delete definition. 
(EXTRACT_STRUCT_VALUE_ADDRESS): Change to a function with
predicate.
* gdbarch.h, gdbarch.c: Regenerate.
* values.c (value_being_returned): Change the reference to
EXTRACT_STRUCT_VALUE_ADDRESS_P to a function call.
 2001-06-15 19:19:23 +00:00
Christopher Faylor
0b6a968ee6 * gnu-regex.c: Eliminate obsolete check for _MSC_VER. 
* utils.c (notice_quit): Remove dummy function only used for _MSC_VER.
* values.c (unpack_double): Remove obsolete check for _MSC_VER.
* defs.h: Ditto.
* m32r-rom.c: Ditto.
* p-exp.y: Ditto.
* ser-e7kpc.c: Ditto.  Define WIN32_LEAN_AND_MEAN under _WIN32, for faster
compilation.
(get_ds_base): Remove _MSC_VER version of this function.
* nindy-share/ttyflush.c: Ditto.  X
* rdi-share/host.h: Ditto.  X
* ser-go32.c (dos_readchar): Remove call to obsolete function.
* remote-sim.c (gdb_os_poll_quit): Ditto.
* remote-e7000.c (expect): Remove obsolete #if 0'ed code.
* main.c (captured_main): Eliminate special Cygwin checks.
* ser-tcp.c: Remove unneeded __CYGWIN__ guard against system include.
 2001-06-10 16:25:51 +00:00
Jim Blandy
8d65888a44 * values.c (value_primitive_field): If we're extracting a base 
class, then the type of the result should be the base class being
extracted, not the type of which it is a base class.
 2001-05-21 20:08:59 +00:00
Daniel Berlin
2b12787743 2001-05-07 Daniel Berlin <dan@cgsoftware.com> 
Changes by Jim Ingham:

	* values.c (value_change_enclosing_type): New function.  If the
	new enclosing type is larger than the old one, we need to allocate
	more space.
	* value.h: Add value_change_enclosing_type prototype.
	* valops.c (value_cast): Use it.
	(value_assign): Use it.
	(value_addr): Use it.
	(value_ind): Use it.
	(value_full_object): Use it.

2001-05-07  Daniel Berlin  <dan@cgsoftware.com>

	* values.c (value_static_field): Handle static fields that have a constant value.
 2001-05-19 15:20:14 +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
J.T. Conklin
3172dc307b * arch-utils.c (#include "gdbthread.h"): Removed. 
(#include "symfile.h"): Removed.
(XMALLOC): Removed unused macro.
* breakpoint.c (tbreak_command): Removed local declaration.
(awatch_command, do_enable_breakpoint, set_breakpoint_count):
Remove duplicate declarations.
(bpstat_should_step, bpstat_have_active_hw_watchpoints)
(remove_solib_event_breakpoints): Fix indentation botch.
* c-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
* ch-exp.c (ch_terminal_match_float_literal, parse_expr)
(parse_primval, parse_untyped_expr, parse_opt_untyped_expr):
Removed duplicate declarations.
* ch-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
* corefile.c (#include "frame.h"): Removed
(#include "symfile.h"): Removed.
(#include "language.h"): Removed.
* dbxread.c (#include "command.h"): Removed.
* environ.c (#include "gdbcore.h"): Removed.
* event-loop.c (#include "top.h"): Removed.
* f-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
(#include "language.h"): Removed.
(#include "typeprint.h"): Removed.
(#include "frame.h"): Removed.
* gdbtypes.h (print_type_scalar): Removed declaration.
* infcmd.c (#include "completer.h"): Removed.
* language.c (#include "frame.h"): Removed.
* m2-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
(#include "language.h"): Removed.
* m2-valprint.c (#include "valprint.h"): Removed.
* p-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
* p-valprint.c (#include "typeprint.h"): Removed.
* parse.c (#include "linespec.h"): Removed.
* regcache.c (#include "frame.h"): Removed.
* remote.c (#include "frame.h"): Removed.
(getpkt_sane): Make static.
* source.c (#include "completer.h"): Removed.
* stack.c (#include "symfile.h"): Removed.
(#include "objfiles.h"): Removed.
* symfile.c (#include "completer.h"): Removed.
* tracepoint.c (#include "completer.h"): Removed.
* values.c (#include "frame.h"): Removed.
* varobj.c (#include "valprint.h"): Removed.
* wrapper.c (#include "frame.h"): Removed.

* memattr.c (create_mem_region): Removed unused variable.
* remote-nrom.c: Removed spurious semicolon after init_nrom_ops.
-------------------------------------------------------------------
 2001-03-27 20:36:24 +00:00