From 2e11fdd8f835aa724cc74ee1a2fc4c693529ee47 Mon Sep 17 00:00:00 2001 From: Peter Schauer Date: Sat, 18 Nov 1995 12:19:25 +0000 Subject: [PATCH] * annotate.c (annotate_source, annotate_frame_begin): Issue `0x' prefix for the pc value, to remain consistent with previous GDB versions. * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h: Remove Sun shared library transfer hack and INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the mst_solib_trampoline minimal symbols. * blockframe.c (inside_main_func): Check main_func_*pc against INVALID_ENTRY_*PC, not zero. * symfile.c (init_entry_point_info): Initialize ei.*pc with INVALID_ENTRY_*PC. * mipsread.c (mipscoff_symfile_read): If the entry_file bounds are still unknown after processing the partial symbols, then try to set them from the minimal symbols. * infcmd.c (registers_info): Error out if selected_frame is NULL. * stack.c (return_command): Select new current frame silently if not interactive. * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries. * irix5-nat.c (solib_create_inferior_hook): Call solib_add only if auto_solib_add_at_startup is nonzero. (_initialize_solib): Add "set auto-solib-add" command. * osfsolib.c (solib_create_inferior_hook): Call solib_add only if auto_solib_add_at_startup is nonzero. (_initialize_solib): Add "set auto-solib-add" command. --- gdb/annotate.c | 6 +++--- gdb/irix5-nat.c | 15 +++++++++++++-- gdb/osfsolib.c | 17 ++++++++++++++--- 3 files changed, 30 insertions(+), 8 deletions(-) diff --git a/gdb/annotate.c b/gdb/annotate.c index 8d36676571c..282e171710a 100644 --- a/gdb/annotate.c +++ b/gdb/annotate.c @@ -1,5 +1,5 @@ /* Annotation routines for GDB. - Copyright 1986, 1989, 1990, 1991, 1992 Free Software Foundation, Inc. + Copyright 1986, 1989, 1990, 1991, 1992, 1995 Free Software Foundation, Inc. This file is part of GDB. @@ -369,7 +369,7 @@ annotate_source (filename, line, character, mid, pc) else printf_filtered ("\032\032"); - printf_filtered ("%s:%d:%d:%s:", filename, + printf_filtered ("%s:%d:%d:%s:0x", filename, line, character, mid ? "middle" : "beg"); print_address_numeric (pc, 0, gdb_stdout); @@ -383,7 +383,7 @@ annotate_frame_begin (level, pc) { if (annotation_level > 1) { - printf_filtered ("\n\032\032frame-begin %d ", level); + printf_filtered ("\n\032\032frame-begin %d 0x", level); print_address_numeric (pc, 0, gdb_stdout); printf_filtered ("\n"); } diff --git a/gdb/irix5-nat.c b/gdb/irix5-nat.c index 16e2906055b..26027f466b7 100644 --- a/gdb/irix5-nat.c +++ b/gdb/irix5-nat.c @@ -199,6 +199,7 @@ fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr) #include "gnu-regex.h" #include "inferior.h" #include "language.h" +#include "gdbcmd.h" /* The symbol which starts off the list of shared libraries. */ #define DEBUG_BASE "__rld_obj_head" @@ -1002,7 +1003,8 @@ solib_create_inferior_hook() and will put out an annoying warning. Delaying the resetting of stop_soon_quietly until after symbol loading suppresses the warning. */ - solib_add ((char *) 0, 0, (struct target_ops *) 0); + if (auto_solib_add_at_startup) + solib_add ((char *) 0, 0, (struct target_ops *) 0); stop_soon_quietly = 0; } @@ -1032,9 +1034,18 @@ int from_tty; void _initialize_solib() { - add_com ("sharedlibrary", class_files, sharedlibrary_command, "Load shared object library symbols for files matching REGEXP."); add_info ("sharedlibrary", info_sharedlibrary_command, "Status of loaded shared object libraries."); + + add_show_from_set + (add_set_cmd ("auto-solib-add", class_support, var_zinteger, + (char *) &auto_solib_add_at_startup, + "Set autoloading of shared library symbols at startup.\n\ +If nonzero, symbols from all shared object libraries will be loaded\n\ +automatically when the inferior begins execution. Otherwise, symbols\n\ +must be loaded manually, using `sharedlibrary'.", + &setlist), + &showlist); } diff --git a/gdb/osfsolib.c b/gdb/osfsolib.c index 79301e4fc5a..cdc2de9efc1 100644 --- a/gdb/osfsolib.c +++ b/gdb/osfsolib.c @@ -1,5 +1,5 @@ /* Handle OSF/1 shared libraries for GDB, the GNU Debugger. - Copyright 1993, 1994 Free Software Foundation, Inc. + Copyright 1993, 1994, 1995 Free Software Foundation, Inc. This file is part of GDB. @@ -38,6 +38,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "gnu-regex.h" #include "inferior.h" #include "language.h" +#include "gdbcmd.h" #define MAX_PATH_SIZE 1024 /* FIXME: Should be dynamic */ @@ -906,7 +907,8 @@ solib_create_inferior_hook() and will put out an annoying warning. Delaying the resetting of stop_soon_quietly until after symbol loading suppresses the warning. */ - solib_add ((char *) 0, 0, (struct target_ops *) 0); + if (auto_solib_add_at_startup) + solib_add ((char *) 0, 0, (struct target_ops *) 0); stop_soon_quietly = 0; } @@ -937,9 +939,18 @@ int from_tty; void _initialize_solib() { - add_com ("sharedlibrary", class_files, sharedlibrary_command, "Load shared object library symbols for files matching REGEXP."); add_info ("sharedlibrary", info_sharedlibrary_command, "Status of loaded shared object libraries."); + + add_show_from_set + (add_set_cmd ("auto-solib-add", class_support, var_zinteger, + (char *) &auto_solib_add_at_startup, + "Set autoloading of shared library symbols at startup.\n\ +If nonzero, symbols from all shared object libraries will be loaded\n\ +automatically when the inferior begins execution. Otherwise, symbols\n\ +must be loaded manually, using `sharedlibrary'.", + &setlist), + &showlist); } -- 2.30.2