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2001-11-22 Fix for PR gdb/209, PR gdb/156:Tom Tromey1-0/+4
* gdbarch.c, gdbarch.h: Rebuilt. * gdbarch.sh: Added `construct_inferior_arguments'. * cli/cli-decode.h (cmd_list_element): Added pre_show_hook. Typo fix. * cli/cli-setshow.c (do_setshow_command): Call the pre_show_hook. * infcmd.c (_initialize_infcmd): Set sfunc on `set args' command. (inferior_argc, inferior_argv): New globals. (notice_args_set): New function. (set_inferior_args): Clear inferior_argc and inferior_argv. (set_inferior_args_vector): New function. (get_inferior_args): Handle inferior argument vector. (run_command): Use get_inferior_args(). (notice_args_read): New function. (_initialize_infcmd): Don't call set_inferior_args. * command.h: Typo fix. (cmd_list_element): Added pre_show_hook. * main.c (captured_main): Added --args option. (print_gdb_help): Document --args. * inferior.h (construct_inferior_arguments): Declare. (set_inferior_args_vector): Likewise. * fork-child.c (construct_inferior_arguments): New function.
2001-05-15Redefine ptid_t to be a struct rather than an int.Kevin Buettner1-0/+27
2001-05-06Consolidate save_inferior_ptid/restore_inferior_ptid implementation toKevin Buettner1-0/+5
one source file.
2001-05-04Phase 1 of the ptid_t changes.Kevin Buettner1-12/+14
2001-04-062001-04-06 David Smith <dsmith@redhat.com>David Smith1-0/+2
* arch-utils.c (default_prepare_to_proceed) (generic_prepare_to_proceed): Added new functions. * arch-utils.h: New function declarations for default_prepare_to_proceed() and generic_prepare_to_proceed(). * gdbarch.sh: Added PREPARE_TO_PROCEED. * gdbarch.c: Regenerated. * gdbarch.h: Regenerated. * inferior.h: Added get_last_target_status() declaration. * infrun.c (get_last_target_status): Added new function. (handle_inferior_event): Saves last pid and waitstatus, which will get returned by get_last_target_status(). * hppa-tdep.c (prepare_to_proceed): Added comment stating that prepare_to_proceed() is potentially redundant since default_prepare_to_proceed() has been added. * linux-thread.c (prepare_to_proceed): Ditto. * lin-lwp.c (prepare_to_proceed): Ditto. * m3-nat.c (prepare_to_proceed): Ditto.
2001-04-062001-04-06 Fernando Nasser <fnasser@redhat.com>Fernando Nasser1-2/+2
From David Deephanphongs <deephan@telocity.com> * inferior.h: Fix declarations of get_inferior_args and set_inferior_args, which were missing the trailing 's'.
2001-03-13Eliminate ARCH_NUM_REGS.Andrew Cagney1-9/+0
2001-03-06Update/correct copyright notices.Kevin Buettner1-1/+2
2001-03-01Create new file regcache.h. Update all uses.Andrew Cagney1-10/+0
2001-02-08Add __FILE__ and __LINE__ parameter to internal_error() /Andrew Cagney1-9/+9
internal_verror().
2001-02-06Change suggested by Dean Luick <luick@cray.com>Christopher Faylor1-2/+4
* inferior.h (step_over_calls_kind): Remove trailing comma from last enum element. (step_over_calls): Declare as extern rather than global.
2001-01-242001-01-24 Fernando Nasser <fnasser@redhat.com>Fernando Nasser1-0/+4
* infcmd.c (get_inferior_args, set_inferior_args): Accessor functions for the inferior program arguments. (run_command, run_no_args_command, init_infcmd)): Use accessor functions to set the inferior program arguments. * inferior.h: Add definitions to the accessor functions above.
2000-11-10* inferior.h (step_over_calls_kind): New enum to clarify values inChristopher Faylor1-1/+11
step_over_calls. * infcmd.c (step_over_calls): Change definition. (step_1): Use new enum values in relation to step_over_calls. (step_once): Ditto. (until_next_command): Ditto. * infrun.c (clear_proceed_status): Ditto. (handle_inferior_event): Ditto. * inferior.h (step_stop_if_no_debug): New variable. * infrun.c (step_stop_if_no_debug): Declare. (handle_inferior_event): Stop the step command if we entered a function without line info. (_initialize_infrun): New command 'set step-mode' to control the step command. * infcmd.c (step_once): Switch to stepi mode if there is no line info (and switching is enabled).
2000-08-012000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni1-0/+2
* gdbarch.sh: Multiarch DO_REGISTERS_INFO macro. * gdbarch.h, gdbarch.c: Regenerate. * infcmd.c (do_registers_info): Make not static and unconditionalize. * inferior.h (do_registers_info): Export.
2000-07-242000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni1-14/+0
* gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER to the gdbarch structure. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER): Delete macros. * regcache.c (write_register, read_register, write_register_bytes, write_register_gen, read_register_bytes, read_register_gen): Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2000-07-24 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.Elena Zannoni1-9/+0
* gdbarch.c: Regenerate. * gdbarch.h: Regenerate. * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2000-07-122000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>Michael Snyder1-1/+25
* regcache.c (registers_changed, registers_fetched): Use ARCH_NUM_REGS directly, eliminating an unnecessary variable. This change adds pseudo-register capability to GDB. Pseudo-registers are handled like registers, but they don't come from or live on the target. They may be aliases for an existing register, or they may be computed. * defs.h (NUM_PSEUDO_REGISTERS): Define default of zero. (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op. (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op. # regcache.c (registers_changed): Mark pseudo-registers invalid, as well as real registers. (registers_fetched): Do not mark pseudo-registers as fetched at the same time as other (real) registers. (read_register_bytes): Fetch pseudo-registers (if any) from the target architecture module instead of from the target. (read_register_gen): Ditto. (read_register): Ditto. (write_register_bytes): Store pseudo-registers (if any) to the target architecture module instead of to the target. (write_register_gen): Ditto. (write_register): Ditto. (build_regcache): Allocate enough register_valid space for pseudo-registers as well as normal (real) ones.
2000-06-04Add host_pointer_to_address() and address_to_host_pointer(). AddAndrew Cagney1-3/+6
signed_pointer_to_address() etc. Rename generic_pointer_to_address() to unsigned_pointer_to_address() etc.
2000-05-28PARAMS removal.Kevin Buettner1-75/+78
2000-05-22Purge (almost) make_cleanup_func.Andrew Cagney1-0/+2
2000-04-20* gdbarch.sh: Make multi-arch variable defaults, defaults for non-Andrew Cagney1-18/+3
multi-arch targets. (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Update. * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default provided by gdbarch. (CALL_DUMMY_P): Add FIXME. gdbarch should provide default. * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2000-04-14* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two newJim Blandy1-0/+5
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.
2000-02-29From Peter Schauer: Fix Solaris/x86 threads by copying linux code.Andrew Cagney1-2/+0
1999-11-09import gdb-1999-11-08 snapshotJason Molenda1-10/+10
1999-09-22import gdb-1999-09-21Jason Molenda1-1/+1
1999-09-09import gdb-1999-09-08 snapshotStan Shebs1-0/+6
1999-08-31import gdb-1999-08-30 snapshotJason Molenda1-2/+0
1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-25/+26
1999-07-05import gdb-1999-07-05 snapshotJason Molenda1-0/+13
1999-06-14import gdb-1999-06-14 snapshotJason Molenda1-0/+20
1999-04-26import gdb-19990422 snapshotStan Shebs1-87/+113
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+473
1999-04-16Initial creation of sourceware repositoryStan Shebs1-471/+0
1999-01-04delete redundant definition of STARTUP_INFERIOR_TRAPS_EXPECTED.David Taylor1-15/+15
1998-12-31all remaining *.c *.h files from hp merge.David Taylor1-14/+99
1996-07-17Changes from the FSF for Hurd thread support.Stu Grossman1-102/+76
1994-07-16 * breakpoint.c (ignore, condition): Add usage notes to help strings.Stan Shebs1-13/+21
* symfile.c (add-symbol-file): Add usage note to help string. (add_shared_symbol_files_command): New command. gcc -Wall lint. * inferior.h (read_pc_pid): Declare. * breakpoint.c (watchpoint_check): Cache breakpoint in local variable b, remove unused variable other_type_used. * main.c (inferior.h, call-cmds.h): Include. (gdb_init): Declare. * remote.c (remote_wait): Return 0 by default.
1993-10-21 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflictsJim Kingdon1-14/+31
which no longer occur. gcc -Wall lint: * findvar.c (symbol_read_needs_frame), corelow.c (ignore), inflow.c (gdb_has_a_terminal): Make sure to return a value. * regex.h: Declare re_set_syntax. * printcmd.c: Include valprint.h. * infcmd.c, exec.c, maint.c, core.c: Include language.h. * maint.c: Include expression.h. * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h. * inftarg.c: Include command.h. * coredep.c: Include value.h. * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h. * ch-typeprint.c: Include typeprint.h. * ch-valprint.c: Include c-lang.h. * nlmread.c: Include buildsym.h. * environ.c: Include gdbcore.h. Only include defs.h once. (set_in_environ): Cast const char * to char * when passing to set_gnutarget. Remove unused variables: * printcmd.c (printf_command): args_to_vprintf. * coffread.c (coff_symfile_init): strsection. Move variables to within the #ifdefs where they are used: * symtab.c (gdb_mangle_name): opname. * inftarg.c (child_attach): pid and exec_file. * inftarg.c (child_detach): siggnal. * objfiles.c (allocate_objfile): mapto, md, and fd. * objfiles.c (free_objfile): mmfd. * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch. * infrun.c (wait_for_inferior): Remove unused same_pid label. * inferior.h: Declare set_sigint_trap and clear_sigint_trap. * parser-defs.h: Declare write_exp_elt_block. * stabsread.h: Declare elfstab_offset_sections and coffstab_build_psymtabs.
1993-07-08fix the declaration of run_stack_dummy, as well.Mark Eichin1-1/+1
1993-07-07 * frame.h, blockframe.c, stack.c, a29k-tdep.c,Jim Kingdon1-12/+54
config/gould/tmp-{pn,np1}.h, config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field next_frame from struct frame_info. It has no purpose beyond ->next->frame and is an artifact from GDB 2.8.
1993-05-18 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZEJim Kingdon1-4/+12
not typo RAW_REGISTER_SIZE. * frame.h, inferior.h: Doc fixes.
1992-10-03Changes to make 29k function calls work better at Adobe.John Gilmore1-14/+8
* am29k-tdep.c (_initialize_29k): Make it possible for the user to set and query the address where function calls into the inferior write a small scratch routine. `set call_scratch_address' * inferior.h (PC_IN_CALL_DUMMY): Fix fencepost error. * remote.c (remote_prepare_to_store): Only fetch regs if they are not already cached validly.
1992-09-26* infrun.c, inftarg.c, inferior.h: Comment and lint cleanups.John Gilmore1-0/+2
1992-09-25 * inftarg.c (child_create_inferior, child_attach,K. Richard Pixley1-12/+15
child_mourn_inferior): collect unix child process stratum functions which live below the target vector into this file to facilitate host/target/native split. Also, make them static. * inflow.c (child_mourn_inferior): removed. * infrun.c (child_create_inferior, child_attach): removed. (resume): becomes global so that functions below the target vector can find it. * inferior.h (resume): add prototype. (child_mourn_inferior, child_create_inferior, child_attach): remove prototypes.
1992-04-01Many changes to procfs.c, mostly to expand the "info proc" command and toFred Fish1-25/+152
fix a couple of small bugs. Changes to other files mostly to fix minor things pointed out by the SGI compiler. See ChangeLog for complete details.
1991-09-13* inferior.h: Eliminate CANNOT_EXECUTE_STACK in favor ofJohn Gilmore1-4/+0
defining CALL_DUMMY_LOCATION as BEFORE_TEXT_END. This is because machines that do this will also have to know to set NEED_TEXT_START_END. Besides, it was a redundant way to say the same thing. * tm-29k.h, tm-convex.h, tm-np1.h: Eliminate CANNOT_EXECUTE_STACK, define CALL_DUMMY_LOCATION and NEED_TEXT_START_END.
1991-09-04Make writing to files work properly. (Fixes to BFD are also needed.)John Gilmore1-6/+20
* core.c (core_open): Open file ourselves, read or r/w, depending on write_files. Use bfd_fdopenr. * gdbcore.h (write_files): New variable. * exec.c (write_files): Define variable, add set&show for it. (exec_file_command): Use write_files to open for read or r/write. Make shared library reading happen automatically. These changes are mostly from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>. * inferior.h (stop_soon_quietly): Add to exported variables. * infrun.c (child_create_inferior): call solib hook, if defined. (child_attach): call solib hook, if defined. * solib.c: Include inferior.h. Add from_tty to so_list as kludge. (find_solib): Use lookup_misc_func rather than hand-rolled. (symbol_add_stub): New stub for catch_errors. (solib_add): Avoid output if !from_tty. Catch errors rather than just calling symbol_file_add and bombing. (solib_create_inferior_hook): Interface with the target process to let it read and alloc shared libs, then figure out what it did. * core.c (validate_files): Fix typo, soften warning. (Fix from Hiroto Kagotani <kagotani@cs.titech.ac.jp>.) * utils.c (fputs_demangled): Avoid duplicate printing if demangling is off. (Fix from J.T. Conklin <jtc@cayenne.com>.) * infrun.c (proceed): Cast -1 to (CORE_ADDR) before comparing. (Fix from pierre@la.tce.com (Pierre Willard).) * main.c (catch_errors): Change argument to a char * from an int, since a char * can point to a struct full of glop, but an int is not guaranteed to be able to hold a pointer. * breakpoint.c (breakpoint_cond_eval, bpstat_stop_status, breakpoint_re_set_one, breakpoint_re_set): Adapt. * core.c (core_open, solib_add_stub): Adapt. * remote-vx.c (symbol_stub, add_symbol_stub, callers): Adapt.
1991-03-28Initial revisionK. Richard Pixley1-0/+201
1990-09-05Initial revisionJohn Gilmore1-132/+0
2012-06-03gdb-3.3gdb-3.31-17/+18
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