+2000-11-06 Fernando Nasser <fnasser@cygnus.com>
+
+ From Steven Johnson <sbjohnson@ozemail.com.au>:
+
+ This set of changes add "hookpost-" as an expansion on the original
+ hooking of commands to GDB. A Hook may now be run "AFTER" execution of
+ a command as well as before.
+
+ * command.h (struct cmd_list_element): Changed elements hook and hookee
+ to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
+ for the post hook command operation. Added hook_in so that an executing
+ hook can be flagged to prevent recursion.
+ * command.c (add_cmd): Changed initilization of cmd_list_element to
+ reflect above changes.
+ (delete_cmd): Remove both pre and post hooks.
+ (help_cmd): Notify that the command has pre and/or post hooks.
+ * infrun.c (normal_stop): Change references to hook_pre from hook.
+ * top.c (execute_command): Run both pre and post hooks.
+ (define_command): Allow definition of both pre and post hooks.
+ The definition of pre-hooks is done as before, with the "hook-"
+ prefix for backward compatibility.
+
+2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * stack.c (return_command): Pop dummy frame if we just returned from
+ a stop in a call dummy.
+
+2000-11-05 Kevin Buettner <kevinb@redhat.com>
+
+ * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
+ blank line after function declarator.
+ * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
+
+2000-11-03 Kevin Buettner <kevinb@redhat.com>
+
+ * utils.c (add_continuation, add_intermediate_continuation,
+ printchar): Protoize.
+
+2000-11-03 Kevin Buettner <kevinb@redhat.com>
+
+ * dwarf2read.c (new_symbol): Relocate address of symbol by the
+ base address of the section it is in rather than always using
+ the base address of the .text section.
+
+2000-11-01 J.T. Conklin <jtc@redback.com>
+
+ * TODO: Note abstraction layer violation where "ocd reset" command
+ must invalidate the dcache, and how this might be fixed.
+
+ * monitor.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (monitor_open): Removed code that created local dcache.
+ (flush_monitor_dcache): Removed (unused function).
+ (monitor_resume): Removed call to dcache_invd().
+ (monitor_load): Likewise.
+ (monitor_xfer_memory): Changed to call monitor_write_memory(),
+ monitor_write_memory_block(), and monitor_read_memory() instead
+ of dcache_xfer_memory().
+ * monitor.h (flush_monitor_dcache): Removed (unused function).
+ * ocd.c (#include "dcache.h"): Removed.
+ (ocd_dcache): Removed.
+ (ocd_open): Removed code that created local dcache.
+ (ocd_resume): Removed call to dcache_invd().
+ (ocd_xfer_memory): Changed to call ocd_write_bytes() and
+ ocd_read_bytes() instead of dcache_xfer_memory().
+ (bdm_reset_command): Invalidate target dcache.
+ * remote-bug.c (bug_load): Remove call to dcache_invd().
+ (bug_resume): Likewise.
+ (bug_settings): Remove dcache, readfunc, and writefunc fields
+ from initializer.
+ (bug_xfer_memory): Changed to call bug_read_memory() and
+ bug_write_memory() instead of dcache_xfer_memory().
+ * remote-nindy.c (#include "dcache.h"): Removed.
+ (nindy_dcache): Removed.
+ (nindy_open): Removed code that created local dcache.
+ (nindy_resume): Removed call to dcache_invd().
+ (nindy_load): Likewise.
+ (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
+ ninMemGet() instead of dcache_xfer_memory().
+ * remote-sds.c (#include "dcache.h"): Removed.
+ (sds_dcache): Removed.
+ (sds_open): Removed code that created local dcache.
+ (sds_resume): Removed call to dcache_invd().
+ (sds_xfer_memory): Changed to call sds_write_bytes() and
+ sds_read_bytes() instead of dcache_xfer_memory().
+ * remote-utils.c (gr_open): Removed code that created local dcache.
+ * remote-utils.h (#include "dcache.h"): Removed.
+ (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
+ (gr_get_dcache, gr_set_dcache): Removed macro definitions.
+ * remote.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (remote_open_1): Removed code that created local dcache.
+ (remote_async_open_1): Likewise.
+ (remote_resume): Removed call to dcache_invd().
+ (remote_async_resume): Likewise.
+ (remote_xfer_memory): Changed to call remote_write_bytes() and
+ remote_read_bytes() instead of dcache_xfer_memory().
+ * wince.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (child_create_inferior): Removed code that created local dcache.
+ (child_xfer_memory): Changed to call remote_write_bytes() and
+ remote_read_bytes() instead of dcache_xfer_memory().
+ (child_resume): Removed call to dcache_invd().
+
+ * target.c (target_dcache): Added.
+ (target_load): Invalidate target_dcache.
+ (do_xfer_memory): New function.
+ (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
+ (target_xfer_memory_partial): Likewise.
+ (initialize_targets): Create target_dcache.
+ * target.h (#include "dcache.h"): Added.
+ (target_open): Invalidate target_dcache.
+ (target_resume): Likewise.
+ (do_xfer_memory): New declaration.
+
+ * dcache.c (dcache_init): Removed reading and writing arguments.
+ (dcache_struct): Removed read_memory and write_memory fields.
+ (dcache_write_line): Call do_xfer_memory.
+ (dcache_read_line): Likewise.
+ (dcache_xfer_memory): Likewise.
+ (dcache_invalidate): Renamed from dcache_invd.
+ (dcache_init): Updated.
+ (dcache_xfer_memory): Updated.
+ * dcache.h (memxferfunc): Removed definition.
+ (dcache_init): Removed reading and writing arguments.
+
+2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * objfiles.c (objfile_relocate): Relocate ei.entry_point with
+ its section offset, use SECT_OFF_TEXT only as a fallback.
+
+2000-11-01 Kevin Buettner <kevinb@redhat.com>
+
+ * symm-nat.c (print_1167_regs): Remove extraneous blank line
+ after function declarator.
+ * symtab.c (search_symbols): Likewise.
+ * ultra3-nat.c (fetch_core_registers): Protoize.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
+ plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
+ the sh target function instead of the default link map offsets.
+ * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
+ Use sh/tm-linux.h instead of sh/tm-sh.h.
+ * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
+ New function. Construct target-specific link map offsets.
+ * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
+ New function. Construct target-specific link map offsets.
+ * config/i386/tm-linux.h: Use above function instead of default.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
+ and inclusion of solib.h. Move up into ../tm-linux.h.
+ config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
+
+2000-10-30 Kevin Buettner <kevinb@redhat.com>
+
+ * top.c (simplified_command_loop, add_info, add_com,
+ help_command): Protoize.
+ * ui-out.c (gdb_query): Protoize.
+
+2000-10-30 Kevin Buettner <kevinb@redhat.com>
+
+ Changes based on analysis from Peter Schauer:
+ * solist.h (struct so_list): Remove field lmend.
+ (struct target_so_ops): Remove field lm_addr. Add field
+ relocate_section_addresses. Add comments for all fields
+ in this structure
+ (TARGET_SO_LM_ADDR): Remove.
+ (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
+ * solib-svr4.c (svr4_relocate_section_addresses): New function.
+ (_initialize_svr4_solib): Remove lm_addr initialization. Add
+ initialization for relocate_section_addresses.
+ * solib.c (solib_map_sections): Invoke
+ TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
+ defunct TARGET_SO_LM_ADDR to relocate the section addresses.
+ Also, eliminate assignment to the lmend field since this
+ field no longer exists.
+ (symbol_add_stub): Remove machinery for determining the lowest
+ section.
+ (info_sharedlibrary_command): Print the text section starting
+ and ending addresses.
+ (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
+ determine if an address is in a shared object. Instead, scan
+ the section table and test against the starting and ending
+ addresses for each section.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
+ * config/powerpc/linux.mh: ditto.
+ * config/ia64/linux.mh: ditto.
+ * config/i386/linux.mh: ditto.
+ * config/alpha/alpha-linux.mh: ditto.
+ * config/arm/linux.mh: ditto.
+ * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
+ * config/powerpc/linux.mt: ditto.
+ * config/ia64/linux.mt: ditto.
+ * config/i386/linux.mt: ditto.
+ * config/alpha/alpha-linux.mt: ditto.
+ * config/arm/linux.mt: ditto.
+
+2000-10-30 J.T. Conklin <jtc@redback.com>
+
+ * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
+ mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
+ somread.c, tracepoint.c: Fix spelling errors in comments.
+ * gdbarch.c: Regenerate.
+
+ * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
+ errors in strings.
+ * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
+ * mcore-tdep.c (mcore_analyze_prologue): Likewise.
+ * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
+ * remote-e7000.c (e7000_start_remote): Likewise.
+ * remote-rdp.c (handle_swi): Likewise.
+ * remote-vx.c (vx_load_command): Likewise.
+ * sh-tdep.c (sh_do_pseudo_register): Likewise.
+ * sol-thread.c (td_err_string): Likewise.
+ * symtab.c (decode_line_2): Likewise.
+
+Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
+
+ * 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.
+
+2000-10-28 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
+ * thread.c (iterate_over_threads): Protoize.
+
+2000-10-27 J.T. Conklin <jtc@redback.com>
+
+ * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
+ set_gdbarch_from_file): Fix spelling error in string.
+ * v850-tdep.c (v850_target_architecture_hook): Likewise.
+ * gdbarch.sh: Fix spelling errors in comments.
+ * gdbarch.c, gdbarch.h: Regenerate.
+
+ * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
+ store_inferior_registers): Support older NetBSD/powerpc systems
+ from before fp reg support was added. Adapt to register number
+ changes caused when powerpc target was multi-arched.
+
+2000-10-26 David B. Anderson <davea@sgi.com>
+
+ * breakpoint.c breakpoint.h hppab-nat.c infrun.c
+ language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
+ symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
+ spelling errors in comments.
+ * gdbarch.c gdbarch.sh: Removed word from comment.
+
+2000-10-26 Kevin Buettner <kevinb@redhat.com>
+
+ * sun3-nat.c (fetch_core_registers): Protoize.
+ * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
+
+2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stabsread.c (define_symbol): Update comment.
+
+2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * stabsread.c (define_symbol): Set the type_name of the type
+ of the new symbol to the symbol name for type symbol, if the
+ language is Pascal.
+
+2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
+ New function.
+ * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
+ * gdbarch.c, gdbarch.h: Regenerate.
+ * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
+ unconditionally.
+
+ * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
+ definition.
+ * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
+ undef.
+ * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
+ (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
+ if not ELFOSABI_LINUX.
+
+2000-10-25 Kevin Buettner <kevinb@redhat.com>
+
+ * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
+ change in which solib-svr4.o was inadvertently added to this
+ list.
+
+2000-10-25 Fred Fish <fnf@cygnus.com>
+
+ * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
+ the current arch or use zero.
+
+2000-10-25 Fernando Nasser <fnasser@cygnus.com>
+
+ * ser-unix.c (do_unix_readchar): Coding style improvement only.
+
+2000-10-25 Fernando Nasser <fnasser@cygnus.com>
+
+ * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
+ by calling detach_hook, if defined.
+
2000-10-24 Kevin Buettner <kevinb@redhat.com>
- * solib-svr4.c: New file created out of much of solib.c...
+ * coffread.c (coff_end_symtab): When calling end_symtab(),
+ use SECT_OFF_TEXT() instead of 0 to represent the .text
+ section.
+ * hp-symtab-read.c (hpread_expand_symtab): Likewise.
+ * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
+ Likewise.
+
+2000-10-24 Kevin Buettner <kevinb@redhat.com>
+ * solib-svr4.c: New file created out of much of solib.c...
* solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
solib-svr4.c.
(sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
-
* solib.c (solib_map_sections, free_so, symbol_add_stub,
update_solib_list, solib_add, info_shared_library_command,
solib_address, clear_solib, solib_create_inferior_hook): Use
side indirectly.
(current_target_so_ops): Define new global variable.
(_initialize_solib): Eliminate HAVE_LINK_H ifdef.
-
* solib-svr4.h: New file; defines struct link_map_offsets and
SVR4_FETCH_LINK_MAP_OFFSETS.
-
* solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
svr4_free_so): New functions.
(special_symbol_handling, solib_create_inferior_function_hook,
* Makefile.in (solib.o): Add solist.h as a dependency.
(solib-svr4.o): Add dependencies.
-
- * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
- defined.
-
* config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
config/arm/linux.mh, config/i386/fbsd.mh,
config/i386/i386dgux.mh, config/i386/i386gnu.mh,
config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
(NATDEPFILES): Add solib-svr4.o to list.
+ * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
+ defined.
+
2000-10-24 Kevin Buettner <kevinb@redhat.com>
* stabsread.c (dbx_lookup_type, dbx_alloc_type,
* MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
+2000-10-19 Josef Ezra <jezra@emc.com>
+
+ * ax-gdb.c (gen_struct_ref): while generating data code, cases of
+ "collect p1->p2->data" where not covered if p2 is a 'typedefed'
+ type. this simple fix should forward the type pointer to the real
+ type.
+
2000-10-19 Kevin Buettner <kevinb@redhat.com>
* solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
projects / deliverable / binutils-gdb.git / blobdiff