Remove now obsolete signame.c and signame.h; functionality is handled by
libiberty/strsignal.c. Widespread changes to use libiberty/strerror.c functions for errno manipulations and libiberty/strsignal.c for signo (signals) manipulations.
This commit is contained in:
Fred Fish
parent
be2d8c134a
commit
4ace50a510
16 changed files with 193 additions and 477 deletions
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@ -1,3 +1,67 @@
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Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com)
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* signame.c, signame.h: Remove, replaced by strsignal.c in
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libiberty.
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* i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c,
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sun386-xdep.c: Remove include of signame.h
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* Makefile.in (SFILES_MAINDIR): Remove signame.c
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* Makefile.in (HFILES): Remove signame.h
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* Makefile.in (OBS): Remove signame.o
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* defs.h (safe_strerror, safe_strsignal, strerrno, strsigno,
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errno_max, signo_max, strtoerrno, strtosigno, strsignal,
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psignal, perror): Add prototypes.
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* defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING):
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Remove define.
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* depend: Manually remove signame.[cho] references.
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* convex-tdep.c (subsig_name): Replace use of sys_siglist with
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strsignal.
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* convex-xdep.c (core_file_command): Replace use of sys_siglist
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with safe_strsignal.
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* core.c (core_open): Replace use of sys_siglist with
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safe_strsignal.
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* core.c (memory_error): Replace use of sys_errlist with
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safe_strerror.
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* i960-tdep.c (print_fault): Replace use of sys_siglist with
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safe_strsignal.
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* infcmd.c (program_info): Replace use of sys_siglist with
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safe_strsignal.
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* infrun.c (signal_stop, signal_print, signal_program):
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Allocate dynamically based on dynamic determination of number
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of signals to support.
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* infrun.c (child_create_inferior): Replace use of sys_errlist
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with safe_strerror.
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* infrun.c (wait_for_inferior): Replace use of sys_siglist with
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safe_strsignal.
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* infrun.c (sig_print_info): Replace use of sig_abbrev with
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strsigno and sys_siglist with safe_strsignal.
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* infrun.c (handle_command): Call signo_max to find number of
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signals. Replace sig_number with strtosigno and sig_abbrev with
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strsigno.
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* infrun.c (signals_info): Replace sig_number with strtosigno.
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* infrun.c (_initialize_infrun): Call signo_max to find number of
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signals. Dynamically allocate signal_{stop,print,program}.
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* procfs.c (errno_table): Remove, now in libiberty/strerror.c.
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* procfs.c (errnoname): Add function and prototype.
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* procfs.c (info_proc_siginfo): Call errnoname, replace use
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of sys_siglist with safe_strsignal.
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* procfs.c (info_proc_stop, info_proc_signals): Replace use of
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sys_siglist with safe_strsignal.
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* procfs.c (info_proc_stop): Call errnoname.
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* procfs.c (signalname): Replace sig_abbrev with strsigno.
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* stuff.c (main, get_offset): Replace use of sys_errlist with
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strerror.
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* sun386-xdep.c (core_file_command): Replace use of sys_siglist
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with safe_strsignal.
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* umax-xdep.c (core_file_command): Replace use of sys_siglist
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with safe_strsignal.
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* utils.c (safe_strerror, safe_strsignal): Add functions that
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call strerror and strsignal respectively, and deal with NULL
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returns.
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* utils.c (perror_with_name, print_sys_errmsg): Replace use of
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sys_errlist with safe_strerror.
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* valprint.c (val_print): Replace use of sys_errlist with
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safe_strerror.
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Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com)
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* Makefile.in: rework CFLAGS so that they can be set from the
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@ -184,7 +184,7 @@ SFILES_MAINDIR = \
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main.c printcmd.c gdbtypes.c \
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remote.c source.c stack.c symmisc.c symtab.c symfile.c \
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utils.c valarith.c valops.c valprint.c values.c c-exp.y m2-exp.y \
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signame.c cplus-dem.c mem-break.c target.c inftarg.c \
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cplus-dem.c mem-break.c target.c inftarg.c \
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dbxread.c coffread.c elfread.c dwarfread.c xcoffread.c \
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ieee-float.c language.c parse.c buildsym.c objfiles.c \
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minsyms.c mipsread.c
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@ -232,7 +232,7 @@ SFILES_KGDB = $(SFILES) stuff.c kdb-start.c
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HFILES= breakpoint.h buildsym.h call-cmds.h command.h defs.h environ.h \
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expression.h frame.h gdbcmd.h gdbcore.h gdbtypes.h \
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ieee-float.h inferior.h minimon.h objfiles.h partial-stab.h \
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signals.h signame.h symfile.h symtab.h solib.h xcoffsolib.h \
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signals.h symfile.h symtab.h solib.h xcoffsolib.h \
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target.h terminal.h tm-68k.h tm-i960.h tm-sunos.h tm-sysv4.h \
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xm-m68k.h xm-sysv4.h language.h parser-defs.h value.h xm-vax.h
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@ -270,7 +270,7 @@ OBS = main.o blockframe.o breakpoint.o findvar.o stack.o source.o \
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values.o eval.o valops.o valarith.o valprint.o printcmd.o \
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symtab.o symfile.o symmisc.o infcmd.o infrun.o remote.o \
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command.o utils.o expprint.o environ.o version.o gdbtypes.o \
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copying.o $(DEPFILES) signame.o cplus-dem.o mem-break.o target.o \
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copying.o $(DEPFILES) cplus-dem.o mem-break.o target.o \
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inftarg.o ieee-float.o putenv.o parse.o language.o $(YYOBJ) \
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buildsym.o objfiles.o minsyms.o \
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dbxread.o coffread.o elfread.o dwarfread.o xcoffread.o mipsread.o
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@ -539,7 +539,7 @@ make-proto-gdb-1: ${TARFILES} ${TARDIRS} gdb.info
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chmod og=u `find . -print`
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clean:
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rm -f *.o ${ADD_FILES}
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rm -f *.o ${ADD_FILES} *~
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rm -f init.c version.c
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rm -f gdb core gdb.tar gdb.tar.Z make.log
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rm -f gdb[0-9]
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@ -664,8 +664,10 @@ subsig_name (signo, subcode)
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{0, 0, 0, 0, subsig4, subsig5, 0, 0, subsig8, 0, subsig10, subsig11, 0};
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int i;
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char *p = signo < NSIG ? sys_siglist[signo] : "unknown";
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char *p;
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if ((p = strsignal (signo)) == NULL)
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p = "unknown";
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if (signo >= (sizeof subsig_list / sizeof *subsig_list)
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|| !subsig_list[signo])
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return p;
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@ -212,7 +212,6 @@ static void psw_info ();
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static sig_noop ();
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static ptr_cmp ();
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extern char *sys_siglist[];
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/* Execute ptrace. Convex V7 replaced ptrace with pattach.
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Allow ptrace (0) as a no-op. */
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@ -950,9 +949,7 @@ core_file_command (filename, from_tty)
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printf_filtered ("thread %d received signal %d, %s\n",
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n, thread_signal[n],
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thread_signal[n] < NSIG
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? sys_siglist[thread_signal[n]]
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: "(undocumented)");
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safe_strsignal (thread_signal[n]));
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}
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/* Select an interesting thread -- also-rans died with SIGKILL,
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14
gdb/core.c
14
gdb/core.c
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@ -49,10 +49,6 @@ get_core_registers PARAMS ((int));
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static void
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core_files_info PARAMS ((struct target_ops *));
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extern int sys_nerr;
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extern char *sys_errlist[];
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extern char *sys_siglist[];
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extern char registers[];
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/* Hook for `exec_file_command' command to call. */
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@ -176,7 +172,7 @@ core_open (filename, from_tty)
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siggy = bfd_core_file_failing_signal (core_bfd);
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if (siggy > 0)
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printf ("Program terminated with signal %d, %s.\n", siggy,
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siggy < NSIG ? sys_siglist[siggy] : "(undocumented)");
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safe_strsignal (siggy));
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if (ontop) {
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/* Fetch all registers from core file */
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@ -312,12 +308,8 @@ memory_error (status, memaddr)
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}
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else
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{
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if (status >= sys_nerr || status < 0)
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error ("Error accessing memory address %s: unknown error (%d).",
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local_hex_string(memaddr), status);
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else
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error ("Error accessing memory address %s: %s.",
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local_hex_string(memaddr), sys_errlist[status]);
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error ("Error accessing memory address %s: %s.",
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local_hex_string (memaddr), safe_strerror (status));
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}
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}
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@ -98,7 +98,7 @@ i387-tdep.o : i387-tdep.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.sta
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i960-pinsn.o : i960-pinsn.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status frame.h \
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inferior.h symtab.h ${srcdir}/../include/obstack.h breakpoint.h value.h gdbtypes.h expression.h
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i960-tdep.o : i960-tdep.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status symtab.h \
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${srcdir}/../include/obstack.h value.h gdbtypes.h expression.h frame.h signame.h ieee-float.h
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${srcdir}/../include/obstack.h value.h gdbtypes.h expression.h frame.h ieee-float.h
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ieee-float.o : ieee-float.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status ieee-float.h
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infcmd.o : infcmd.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status symtab.h ${srcdir}/../include/obstack.h \
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gdbtypes.h frame.h inferior.h breakpoint.h value.h expression.h environ.h gdbcmd.h \
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@ -111,7 +111,7 @@ infptrace.o : infptrace.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.sta
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target.h ${srcdir}/../include/bfd.h gdbcore.h
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infrun.o : infrun.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status symtab.h ${srcdir}/../include/obstack.h \
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frame.h inferior.h breakpoint.h value.h gdbtypes.h expression.h ${srcdir}/../include/wait.h \
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gdbcore.h ${srcdir}/../include/bfd.h signame.h command.h terminal.h target.h
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gdbcore.h ${srcdir}/../include/bfd.h command.h terminal.h target.h
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inftarg.o : inftarg.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status frame.h inferior.h \
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symtab.h ${srcdir}/../include/obstack.h breakpoint.h value.h gdbtypes.h expression.h \
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target.h ${srcdir}/../include/bfd.h ${srcdir}/../include/wait.h gdbcore.h ieee-float.h
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@ -135,7 +135,7 @@ m88k-xdep.o : m88k-xdep.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.sta
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gdbcore.h ${srcdir}/../include/bfd.h /usr/include/setjmp.h
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mach386-xdep.o : mach386-xdep.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status frame.h \
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inferior.h symtab.h ${srcdir}/../include/obstack.h breakpoint.h value.h gdbtypes.h expression.h \
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signame.h gdbcore.h ${srcdir}/../include/bfd.h
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gdbcore.h ${srcdir}/../include/bfd.h
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main.o : main.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status gdbcmd.h command.h \
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call-cmds.h symtab.h ${srcdir}/../include/obstack.h inferior.h breakpoint.h frame.h \
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value.h gdbtypes.h expression.h signals.h target.h ${srcdir}/../include/bfd.h language.h \
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@ -213,7 +213,6 @@ rs6000-tdep.o : rs6000-tdep.c defs.h ${srcdir}/../include/ansidecl.h xm.h config
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rs6000-xdep.o : rs6000-xdep.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status frame.h \
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inferior.h symtab.h ${srcdir}/../include/obstack.h breakpoint.h value.h gdbtypes.h expression.h \
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target.h ${srcdir}/../include/bfd.h
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signame.o : signame.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status signame.h
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solib.o : solib.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status symtab.h ${srcdir}/../include/obstack.h \
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${srcdir}/../include/bfd.h symfile.h objfiles.h gdbcore.h command.h target.h frame.h \
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regex.h inferior.h breakpoint.h value.h gdbtypes.h expression.h
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@ -225,7 +224,7 @@ sparc-pinsn.o : sparc-pinsn.c defs.h ${srcdir}/../include/ansidecl.h xm.h config
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/usr/include/string.h target.h
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sparc-tdep.o : sparc-tdep.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm.h config.status frame.h \
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inferior.h symtab.h ${srcdir}/../include/obstack.h breakpoint.h value.h gdbtypes.h expression.h \
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signame.h target.h ${srcdir}/../include/bfd.h ieee-float.h gdbcore.h
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target.h ${srcdir}/../include/bfd.h ieee-float.h gdbcore.h
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sparc-xdep.o : sparc-xdep.c defs.h ${srcdir}/../include/ansidecl.h xm.h config.status tm-sparc.h inferior.h \
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symtab.h ${srcdir}/../include/obstack.h breakpoint.h frame.h value.h gdbtypes.h expression.h \
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target.h ${srcdir}/../include/bfd.h gdbcore.h
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@ -27,7 +27,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "symtab.h"
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#include "value.h"
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#include "frame.h"
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#include "signame.h"
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#include "ieee-float.h"
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/* Structure of i960 extended floating point format. */
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@ -619,8 +618,7 @@ print_fault( siggnal )
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if (siggnal < NSIG) {
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printf ("\nProgram received signal %d, %s\n",
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siggnal,
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sys_siglist[siggnal]);
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siggnal, safe_strsignal (siggnal));
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} else {
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/* The various target_wait()s bias the 80960 "signal number"
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by adding NSIG to it, so it won't get confused with any
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@ -20,7 +20,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "defs.h"
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#include "frame.h"
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#include "inferior.h"
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#include "signame.h"
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#include "gdbcore.h"
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#if defined (GDB_TARGET_IS_MACH386)
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421
gdb/procfs.c
421
gdb/procfs.c
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@ -43,7 +43,6 @@ regardless of whether or not the actual target has floating point hardware.
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#include "inferior.h"
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#include "target.h"
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#include "signame.h"
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#define MAX_SYSCALLS 256 /* Maximum number of syscalls for table */
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@ -338,380 +337,6 @@ static struct sigcode {
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0, 0, NULL, NULL
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};
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/* Translation table for errno values. See intro(2) in most UNIX systems
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Programmers Reference Manuals.
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Note that some systems provide a function (strerror) that returns the
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error message string, or a global variable that is the base address of the
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array of character pointers. Perhaps we should try to make use of these
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provided strings if they are present, but at least this is more portable.
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(FIXME?) */
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static struct trans errno_table[] =
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{
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#if defined (EPERM)
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EPERM, "EPERM", "Not super-user",
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#endif
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#if defined (ENOENT)
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ENOENT, "ENOENT", "No such file or directory",
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#endif
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#if defined (ESRCH)
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ESRCH, "ESRCH", "No such process",
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#endif
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#if defined (EINTR)
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EINTR, "EINTR", "Interrupted system call",
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#endif
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#if defined (EIO)
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EIO, "EIO", "I/O error",
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#endif
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#if defined (ENXIO)
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ENXIO, "ENXIO", "No such device or address",
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#endif
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#if defined (E2BIG)
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E2BIG, "E2BIG", "Arg list too long",
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#endif
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#if defined (ENOEXEC)
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ENOEXEC, "ENOEXEC", "Exec format error",
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#endif
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#if defined (EBADF)
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EBADF, "EBADF", "Bad file number",
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#endif
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#if defined (ECHILD)
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ECHILD, "ECHILD", "No child process",
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#endif
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#if defined (EAGAIN)
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EAGAIN, "EAGAIN", "No more processes",
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#endif
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#if defined (ENOMEM)
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ENOMEM, "ENOMEM", "Not enough space",
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#endif
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#if defined (EACCES)
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EACCES, "EACCES", "Permission denied",
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#endif
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#if defined (EFAULT)
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EFAULT, "EFAULT", "Bad address",
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#endif
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#if defined (ENOTBLK)
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ENOTBLK, "ENOTBLK", "Block device required",
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#endif
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#if defined (EBUSY)
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EBUSY, "EBUSY", "Device busy",
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#endif
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#if defined (EEXIST)
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EEXIST, "EEXIST", "File exists",
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#endif
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#if defined (EXDEV)
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EXDEV, "EXDEV", "Cross-device link",
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#endif
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#if defined (ENODEV)
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ENODEV, "ENODEV", "No such device",
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#endif
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#if defined (ENOTDIR)
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ENOTDIR, "ENOTDIR", "Not a directory",
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#endif
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#if defined (EISDIR)
|
||||
EISDIR, "EISDIR", "Is a directory",
|
||||
#endif
|
||||
#if defined (EINVAL)
|
||||
EINVAL, "EINVAL", "Invalid argument",
|
||||
#endif
|
||||
#if defined (ENFILE)
|
||||
ENFILE, "ENFILE", "File table overflow",
|
||||
#endif
|
||||
#if defined (EMFILE)
|
||||
EMFILE, "EMFILE", "Too many open files",
|
||||
#endif
|
||||
#if defined (ENOTTY)
|
||||
ENOTTY, "ENOTTY", "Not a typewriter",
|
||||
#endif
|
||||
#if defined (ETXTBSY)
|
||||
ETXTBSY, "ETXTBSY", "Text file busy",
|
||||
#endif
|
||||
#if defined (EFBIG)
|
||||
EFBIG, "EFBIG", "File too large",
|
||||
#endif
|
||||
#if defined (ENOSPC)
|
||||
ENOSPC, "ENOSPC", "No space left on device",
|
||||
#endif
|
||||
#if defined (ESPIPE)
|
||||
ESPIPE, "ESPIPE", "Illegal seek",
|
||||
#endif
|
||||
#if defined (EROFS)
|
||||
EROFS, "EROFS", "Read only file system",
|
||||
#endif
|
||||
#if defined (EMLINK)
|
||||
EMLINK, "EMLINK", "Too many links",
|
||||
#endif
|
||||
#if defined (EPIPE)
|
||||
EPIPE, "EPIPE", "Broken pipe",
|
||||
#endif
|
||||
#if defined (EDOM)
|
||||
EDOM, "EDOM", "Math argument out of domain of func",
|
||||
#endif
|
||||
#if defined (ERANGE)
|
||||
ERANGE, "ERANGE", "Math result not representable",
|
||||
#endif
|
||||
#if defined (ENOMSG)
|
||||
ENOMSG, "ENOMSG", "No message of desired type",
|
||||
#endif
|
||||
#if defined (EIDRM)
|
||||
EIDRM, "EIDRM", "Identifier removed",
|
||||
#endif
|
||||
#if defined (ECHRNG)
|
||||
ECHRNG, "ECHRNG", "Channel number out of range",
|
||||
#endif
|
||||
#if defined (EL2NSYNC)
|
||||
EL2NSYNC, "EL2NSYNC", "Level 2 not synchronized",
|
||||
#endif
|
||||
#if defined (EL3HLT)
|
||||
EL3HLT, "EL3HLT", "Level 3 halted",
|
||||
#endif
|
||||
#if defined (EL3RST)
|
||||
EL3RST, "EL3RST", "Level 3 reset",
|
||||
#endif
|
||||
#if defined (ELNRNG)
|
||||
ELNRNG, "ELNRNG", "Link number out of range",
|
||||
#endif
|
||||
#if defined (EUNATCH)
|
||||
EUNATCH, "EUNATCH", "Protocol driver not attached",
|
||||
#endif
|
||||
#if defined (ENOCSI)
|
||||
ENOCSI, "ENOCSI", "No CSI structure available",
|
||||
#endif
|
||||
#if defined (EL2HLT)
|
||||
EL2HLT, "EL2HLT", "Level 2 halted",
|
||||
#endif
|
||||
#if defined (EDEADLK)
|
||||
EDEADLK, "EDEADLK", "Deadlock condition",
|
||||
#endif
|
||||
#if defined (ENOLCK)
|
||||
ENOLCK, "ENOLCK", "No record locks available",
|
||||
#endif
|
||||
#if defined (EBADE)
|
||||
EBADE, "EBADE", "Invalid exchange",
|
||||
#endif
|
||||
#if defined (EBADR)
|
||||
EBADR, "EBADR", "Invalid request descriptor",
|
||||
#endif
|
||||
#if defined (EXFULL)
|
||||
EXFULL, "EXFULL", "Exchange full",
|
||||
#endif
|
||||
#if defined (ENOANO)
|
||||
ENOANO, "ENOANO", "No anode",
|
||||
#endif
|
||||
#if defined (EBADRQC)
|
||||
EBADRQC, "EBADRQC", "Invalid request code",
|
||||
#endif
|
||||
#if defined (EBADSLT)
|
||||
EBADSLT, "EBADSLT", "Invalid slot",
|
||||
#endif
|
||||
#if defined (EDEADLOCK)
|
||||
EDEADLOCK, "EDEADLOCK", "File locking deadlock error",
|
||||
#endif
|
||||
#if defined (EBFONT)
|
||||
EBFONT, "EBFONT", "Bad font file fmt",
|
||||
#endif
|
||||
#if defined (ENOSTR)
|
||||
ENOSTR, "ENOSTR", "Device not a stream",
|
||||
#endif
|
||||
#if defined (ENODATA)
|
||||
ENODATA, "ENODATA", "No data available",
|
||||
#endif
|
||||
#if defined (ETIME)
|
||||
ETIME, "ETIME", "Timer expired",
|
||||
#endif
|
||||
#if defined (ENOSR)
|
||||
ENOSR, "ENOSR", "Out of streams resources",
|
||||
#endif
|
||||
#if defined (ENONET)
|
||||
ENONET, "ENONET", "Machine is not on the network",
|
||||
#endif
|
||||
#if defined (ENOPKG)
|
||||
ENOPKG, "ENOPKG", "Package not installed",
|
||||
#endif
|
||||
#if defined (EREMOTE)
|
||||
EREMOTE, "EREMOTE", "Object is remote",
|
||||
#endif
|
||||
#if defined (ENOLINK)
|
||||
ENOLINK, "ENOLINK", "Link has been severed",
|
||||
#endif
|
||||
#if defined (EADV)
|
||||
EADV, "EADV", "Advertise error",
|
||||
#endif
|
||||
#if defined (ESRMNT)
|
||||
ESRMNT, "ESRMNT", "Srmount error",
|
||||
#endif
|
||||
#if defined (ECOMM)
|
||||
ECOMM, "ECOMM", "Communication error on send",
|
||||
#endif
|
||||
#if defined (EPROTO)
|
||||
EPROTO, "EPROTO", "Protocol error",
|
||||
#endif
|
||||
#if defined (EMULTIHOP)
|
||||
EMULTIHOP, "EMULTIHOP", "Multihop attempted",
|
||||
#endif
|
||||
#if defined (EDOTDOT)
|
||||
EDOTDOT, "EDOTDOT", "RFS specific error",
|
||||
#endif
|
||||
#if defined (EBADMSG)
|
||||
EBADMSG, "EBADMSG", "Not a data message",
|
||||
#endif
|
||||
#if defined (ENAMETOOLONG)
|
||||
ENAMETOOLONG, "ENAMETOOLONG", "File name too long",
|
||||
#endif
|
||||
#if defined (EOVERFLOW)
|
||||
EOVERFLOW, "EOVERFLOW", "Value too large for defined data type",
|
||||
#endif
|
||||
#if defined (ENOTUNIQ)
|
||||
ENOTUNIQ, "ENOTUNIQ", "Name not unique on network",
|
||||
#endif
|
||||
#if defined (EBADFD)
|
||||
EBADFD, "EBADFD", "File descriptor in bad state",
|
||||
#endif
|
||||
#if defined (EREMCHG)
|
||||
EREMCHG, "EREMCHG", "Remote address changed",
|
||||
#endif
|
||||
#if defined (ELIBACC)
|
||||
ELIBACC, "ELIBACC", "Cannot access a needed shared library",
|
||||
#endif
|
||||
#if defined (ELIBBAD)
|
||||
ELIBBAD, "ELIBBAD", "Accessing a corrupted shared library",
|
||||
#endif
|
||||
#if defined (ELIBSCN)
|
||||
ELIBSCN, "ELIBSCN", ".lib section in a.out corrupted",
|
||||
#endif
|
||||
#if defined (ELIBMAX)
|
||||
ELIBMAX, "ELIBMAX", "Attempting to link in too many shared libraries",
|
||||
#endif
|
||||
#if defined (ELIBEXEC)
|
||||
ELIBEXEC, "ELIBEXEC", "Cannot exec a shared library directly",
|
||||
#endif
|
||||
#if defined (EILSEQ)
|
||||
EILSEQ, "EILSEQ", "Illegal byte sequence",
|
||||
#endif
|
||||
#if defined (ENOSYS)
|
||||
ENOSYS, "ENOSYS", "Operation not applicable",
|
||||
#endif
|
||||
#if defined (ELOOP)
|
||||
ELOOP, "ELOOP", "Too many symbolic links encountered",
|
||||
#endif
|
||||
#if defined (ERESTART)
|
||||
ERESTART, "ERESTART", "Interrupted system call should be restarted",
|
||||
#endif
|
||||
#if defined (ESTRPIPE)
|
||||
ESTRPIPE, "ESTRPIPE", "Streams pipe error",
|
||||
#endif
|
||||
#if defined (ENOTEMPTY)
|
||||
ENOTEMPTY, "ENOTEMPTY", "Directory not empty",
|
||||
#endif
|
||||
#if defined (EUSERS)
|
||||
EUSERS, "EUSERS", "Too many users",
|
||||
#endif
|
||||
#if defined (ENOTSOCK)
|
||||
ENOTSOCK, "ENOTSOCK", "Socket operation on non-socket",
|
||||
#endif
|
||||
#if defined (EDESTADDRREQ)
|
||||
EDESTADDRREQ, "EDESTADDRREQ", "Destination address required",
|
||||
#endif
|
||||
#if defined (EMSGSIZE)
|
||||
EMSGSIZE, "EMSGSIZE", "Message too long",
|
||||
#endif
|
||||
#if defined (EPROTOTYPE)
|
||||
EPROTOTYPE, "EPROTOTYPE", "Protocol wrong type for socket",
|
||||
#endif
|
||||
#if defined (ENOPROTOOPT)
|
||||
ENOPROTOOPT, "ENOPROTOOPT", "Protocol not available",
|
||||
#endif
|
||||
#if defined (EPROTONOSUPPORT)
|
||||
EPROTONOSUPPORT, "EPROTONOSUPPORT", "Protocol not supported",
|
||||
#endif
|
||||
#if defined (ESOCKTNOSUPPORT)
|
||||
ESOCKTNOSUPPORT, "ESOCKTNOSUPPORT", "Socket type not supported",
|
||||
#endif
|
||||
#if defined (EOPNOTSUPP)
|
||||
EOPNOTSUPP, "EOPNOTSUPP", "Operation not supported on transport endpoint ",
|
||||
#endif
|
||||
#if defined (EPFNOSUPPORT)
|
||||
EPFNOSUPPORT, "EPFNOSUPPORT", "Protocol family not supported",
|
||||
#endif
|
||||
#if defined (EAFNOSUPPORT)
|
||||
EAFNOSUPPORT, "EAFNOSUPPORT", "Address family not supported by protocol",
|
||||
#endif
|
||||
#if defined (EADDRINUSE)
|
||||
EADDRINUSE, "EADDRINUSE", "Address already in use",
|
||||
#endif
|
||||
#if defined (EADDRNOTAVAIL)
|
||||
EADDRNOTAVAIL, "EADDRNOTAVAIL","Cannot assign requested address",
|
||||
#endif
|
||||
#if defined (ENETDOWN)
|
||||
ENETDOWN, "ENETDOWN", "Network is down",
|
||||
#endif
|
||||
#if defined (ENETUNREACH)
|
||||
ENETUNREACH, "ENETUNREACH", "Network is unreachable",
|
||||
#endif
|
||||
#if defined (ENETRESET)
|
||||
ENETRESET, "ENETRESET", "Network dropped connection because of reset",
|
||||
#endif
|
||||
#if defined (ECONNABORTED)
|
||||
ECONNABORTED, "ECONNABORTED", "Software caused connection abort",
|
||||
#endif
|
||||
#if defined (ECONNRESET)
|
||||
ECONNRESET, "ECONNRESET", "Connection reset by peer",
|
||||
#endif
|
||||
#if defined (ENOBUFS)
|
||||
ENOBUFS, "ENOBUFS", "No buffer space available",
|
||||
#endif
|
||||
#if defined (EISCONN)
|
||||
EISCONN, "EISCONN", "Transport endpoint is already connected",
|
||||
#endif
|
||||
#if defined (ENOTCONN)
|
||||
ENOTCONN, "ENOTCONN", "Transport endpoint is not connected",
|
||||
#endif
|
||||
#if defined (ESHUTDOWN)
|
||||
ESHUTDOWN, "ESHUTDOWN", "Cannot send after transport endpoint shutdown",
|
||||
#endif
|
||||
#if defined (ETOOMANYREFS)
|
||||
ETOOMANYREFS, "ETOOMANYREFS", "Too many references: cannot splice",
|
||||
#endif
|
||||
#if defined (ETIMEDOUT)
|
||||
ETIMEDOUT, "ETIMEDOUT", "Connection timed out",
|
||||
#endif
|
||||
#if defined (ECONNREFUSED)
|
||||
ECONNREFUSED, "ECONNREFUSED", "Connection refused",
|
||||
#endif
|
||||
#if defined (EHOSTDOWN)
|
||||
EHOSTDOWN, "EHOSTDOWN", "Host is down",
|
||||
#endif
|
||||
#if defined (EHOSTUNREACH)
|
||||
EHOSTUNREACH, "EHOSTUNREACH", "No route to host",
|
||||
#endif
|
||||
#if defined (EWOULDBLOCK)
|
||||
EWOULDBLOCK, "EWOULDBLOCK", "Operation already in progress",
|
||||
#endif
|
||||
#if defined (EINPROGRESS)
|
||||
EINPROGRESS, "EINPROGRESS", "Operation now in progress",
|
||||
#endif
|
||||
#if defined (ESTALE)
|
||||
ESTALE, "ESTALE", "Stale NFS file handle",
|
||||
#endif
|
||||
#if defined (EUCLEAN)
|
||||
EUCLEAN, "EUCLEAN", "Structure needs cleaning",
|
||||
#endif
|
||||
#if defined (ENOTNAM)
|
||||
ENOTNAM, "ENOTNAM", "Not a XENIX named type file",
|
||||
#endif
|
||||
#if defined (ENAVAIL)
|
||||
ENAVAIL, "ENAVAIL", "No XENIX semaphores available",
|
||||
#endif
|
||||
#if defined (EISNAM)
|
||||
EISNAM, "EISNAM", "Is a named type file",
|
||||
#endif
|
||||
#if defined (EREMOTEIO)
|
||||
EREMOTEIO, "EREMOTEIO", "Remote I/O error",
|
||||
#endif
|
||||
0, NULL, NULL
|
||||
};
|
||||
|
||||
static char *syscall_table[MAX_SYSCALLS];
|
||||
|
||||
/* Prototypes for local functions */
|
||||
|
|
@ -728,6 +353,9 @@ syscallname PARAMS ((int));
|
|||
static char *
|
||||
signalname PARAMS ((int));
|
||||
|
||||
static char *
|
||||
errnoname PARAMS ((int));
|
||||
|
||||
static int
|
||||
proc_address_to_fd PARAMS ((CORE_ADDR, int));
|
||||
|
||||
|
|
@ -2742,7 +2370,7 @@ info_proc_stop (pip, summary)
|
|||
else
|
||||
{
|
||||
printf_filtered ("\t%-16s %s.\n", signalname (what),
|
||||
sys_siglist[what]);
|
||||
safe_strsignal (what));
|
||||
}
|
||||
break;
|
||||
case PR_SYSENTRY:
|
||||
|
|
@ -2803,8 +2431,7 @@ info_proc_siginfo (pip, summary)
|
|||
printf_filtered ("%s ", signalname (sip -> si_signo));
|
||||
if (sip -> si_errno > 0)
|
||||
{
|
||||
printf_filtered ("%s ", lookupname (errno_table,
|
||||
sip -> si_errno, "errno"));
|
||||
printf_filtered ("%s ", errnoname (sip -> si_errno));
|
||||
}
|
||||
if (sip -> si_code <= 0)
|
||||
{
|
||||
|
|
@ -2837,13 +2464,12 @@ info_proc_siginfo (pip, summary)
|
|||
{
|
||||
printf_filtered ("\n\n");
|
||||
printf_filtered ("\t%-16s %s.\n", signalname (sip -> si_signo),
|
||||
sys_siglist[sip -> si_signo]);
|
||||
safe_strsignal (sip -> si_signo));
|
||||
if (sip -> si_errno > 0)
|
||||
{
|
||||
printf_filtered ("\t%-16s %s.\n",
|
||||
lookupname (errno_table,
|
||||
sip -> si_errno, "errno"),
|
||||
lookupdesc (errno_table, sip -> si_errno));
|
||||
errnoname (sip -> si_errno),
|
||||
safe_strerror (sip -> si_errno));
|
||||
}
|
||||
if (sip -> si_code <= 0)
|
||||
{
|
||||
|
|
@ -2954,17 +2580,36 @@ static char *
|
|||
signalname (signo)
|
||||
int signo;
|
||||
{
|
||||
char *abbrev;
|
||||
char *name;
|
||||
static char locbuf[32];
|
||||
|
||||
abbrev = sig_abbrev (signo);
|
||||
if (abbrev == NULL)
|
||||
name = strsigno (signo);
|
||||
if (name == NULL)
|
||||
{
|
||||
sprintf (locbuf, "signal %d", signo);
|
||||
sprintf (locbuf, "Signal %d", signo);
|
||||
}
|
||||
else
|
||||
{
|
||||
sprintf (locbuf, "SIG%s (%d)", abbrev, signo);
|
||||
sprintf (locbuf, "%s (%d)", name, signo);
|
||||
}
|
||||
return (locbuf);
|
||||
}
|
||||
|
||||
static char *
|
||||
errnoname (errnum)
|
||||
int errnum;
|
||||
{
|
||||
char *name;
|
||||
static char locbuf[32];
|
||||
|
||||
name = strerrno (errnum);
|
||||
if (name == NULL)
|
||||
{
|
||||
sprintf (locbuf, "Errno %d", errnum);
|
||||
}
|
||||
else
|
||||
{
|
||||
sprintf (locbuf, "%s (%d)", name, errnum);
|
||||
}
|
||||
return (locbuf);
|
||||
}
|
||||
|
|
@ -3000,7 +2645,7 @@ info_proc_signals (pip, summary)
|
|||
printf_filtered ("%-8s ",
|
||||
prismember (&pip -> prstatus.pr_sigpend, signo)
|
||||
? "yes" : "no");
|
||||
printf_filtered (" %s\n", sys_siglist[signo]);
|
||||
printf_filtered (" %s\n", safe_strsignal (signo));
|
||||
}
|
||||
printf_filtered ("\n");
|
||||
}
|
||||
|
|
|
|||
24
gdb/stuff.c
24
gdb/stuff.c
|
|
@ -26,8 +26,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|||
#include <sys/file.h>
|
||||
#include <varargs.h>
|
||||
|
||||
extern char *sys_errlist[];
|
||||
|
||||
main (argc, argv)
|
||||
int argc;
|
||||
char *argv[];
|
||||
|
|
@ -59,9 +57,9 @@ main (argc, argv)
|
|||
|
||||
out_fd = open (outfile, O_WRONLY);
|
||||
if (out_fd < 0)
|
||||
err ("Error opening %s for write: %s\n", outfile, sys_errlist[errno]);
|
||||
err ("Error opening %s for write: %s\n", outfile, strerror (errno));
|
||||
if (lseek (out_fd, offset, 0) < 0)
|
||||
err ("Error seeking to heap in %s: %s\n", outfile, sys_errlist[errno]);
|
||||
err ("Error seeking to heap in %s: %s\n", outfile, strerror (errno));
|
||||
|
||||
/* For each file listed on the command line, write it into the
|
||||
* 'heap' of the output file. Make sure to skip the arguments
|
||||
|
|
@ -71,9 +69,10 @@ main (argc, argv)
|
|||
if (strcmp (argv[i], "-o") == 0)
|
||||
continue;
|
||||
if ((in_fd = open (argv[i], O_RDONLY)) < 0)
|
||||
err ("Error opening %s for read: %s\n", argv[i], sys_errlist[errno]);
|
||||
err ("Error opening %s for read: %s\n", argv[i],
|
||||
strerror (errno));
|
||||
if (fstat (in_fd, &stat_buf) < 0)
|
||||
err ("Error stat'ing %s: %s\n", argv[i], sys_errlist[errno]);
|
||||
err ("Error stat'ing %s: %s\n", argv[i], strerror (errno));
|
||||
size = strlen (argv[i]);
|
||||
pad = 4 - (size & 3);
|
||||
size += pad + stat_buf.st_size + sizeof (int);
|
||||
|
|
@ -105,9 +104,9 @@ get_offset (file, sym_name)
|
|||
|
||||
f = open (file, O_RDONLY);
|
||||
if (f < 0)
|
||||
err ("Error opening %s: %s\n", file, sys_errlist[errno]);
|
||||
err ("Error opening %s: %s\n", file, strerror (errno));
|
||||
if (read (f, &file_hdr, sizeof (file_hdr)) < 0)
|
||||
err ("Error reading exec structure: %s\n", sys_errlist[errno]);
|
||||
err ("Error reading exec structure: %s\n", strerror (errno));
|
||||
if (N_BADMAG (file_hdr))
|
||||
err ("File %s not an a.out file\n", file);
|
||||
|
||||
|
|
@ -115,17 +114,18 @@ get_offset (file, sym_name)
|
|||
if ((symbol_table = (struct nlist *)malloc (file_hdr.a_syms)) == 0)
|
||||
err ("Couldn't allocate space for symbol table\n");
|
||||
if (lseek (f, N_SYMOFF (file_hdr), 0) == -1)
|
||||
err ("lseek error: %s\n", sys_errlist[errno]);
|
||||
err ("lseek error: %s\n", strerror (errno));
|
||||
if (read (f, symbol_table, file_hdr.a_syms) == -1)
|
||||
err ("Error reading symbol table from %s: %s\n", file, sys_errlist[errno]);
|
||||
err ("Error reading symbol table from %s: %s\n", file,
|
||||
strerror (errno));
|
||||
|
||||
/* read in string table */
|
||||
if (read (f, &size, 4) == -1)
|
||||
err ("reading string table size: %s\n", sys_errlist[errno]);
|
||||
err ("reading string table size: %s\n", strerror (errno));
|
||||
if ((strings = (char *)malloc (size)) == 0)
|
||||
err ("Couldn't allocate memory for string table\n");
|
||||
if (read (f, strings, size - 4) == -1)
|
||||
err ("reading string table: %s\n", sys_errlist[errno]);
|
||||
err ("reading string table: %s\n", strerror (errno));
|
||||
|
||||
/* Find the core address at which the first byte of kdb text segment
|
||||
should be loaded into core when kdb is run. */
|
||||
|
|
|
|||
|
|
@ -24,7 +24,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|||
#include "defs.h"
|
||||
#include "frame.h"
|
||||
#include "inferior.h"
|
||||
#include "signame.h"
|
||||
#include "gdbcore.h"
|
||||
|
||||
#include <sys/param.h>
|
||||
|
|
@ -186,10 +185,7 @@ core_file_command (filename, from_tty)
|
|||
printf ("Core file is from \"%s\".\n", corestr.c_cmdname);
|
||||
if (corestr.c_signo > 0)
|
||||
printf ("Program terminated with signal %d, %s.\n",
|
||||
corestr.c_signo,
|
||||
corestr.c_signo < NSIG
|
||||
? sys_siglist[corestr.c_signo]
|
||||
: "(undocumented)");
|
||||
corestr.c_signo, safe_strsignal (corestr.c_signo));
|
||||
}
|
||||
if (filename[0] == '/')
|
||||
corefile = savestring (filename, strlen (filename));
|
||||
|
|
|
|||
|
|
@ -94,10 +94,7 @@ core_file_command (filename, from_tty)
|
|||
printf ("Core file is from \"%s\".\n", u.pt_comm);
|
||||
if (u.pt_signal > 0)
|
||||
printf ("Program terminated with signal %d, %s.\n",
|
||||
u.pt_signal,
|
||||
u.pt_signal < NSIG
|
||||
? sys_siglist[u.pt_signal]
|
||||
: "(undocumented)");
|
||||
u.pt_signal, safe_strsignal (u.pt_signal));
|
||||
|
||||
/* Read the register values out of the core file and store
|
||||
them where `read_register' will find them. */
|
||||
|
|
|
|||
62
gdb/utils.c
62
gdb/utils.c
|
|
@ -309,6 +309,45 @@ fatal_dump_core (va_alist)
|
|||
exit (1);
|
||||
}
|
||||
|
||||
/* The strerror() function can return NULL for errno values that are
|
||||
out of range. Provide a "safe" version that always returns a
|
||||
printable string. */
|
||||
|
||||
char *
|
||||
safe_strerror (errnum)
|
||||
int errnum;
|
||||
{
|
||||
char *msg;
|
||||
static char buf[32];
|
||||
|
||||
if ((msg = strerror (errnum)) == NULL)
|
||||
{
|
||||
sprintf (buf, "(undocumented errno %d)", errnum);
|
||||
msg = buf;
|
||||
}
|
||||
return (msg);
|
||||
}
|
||||
|
||||
/* The strsignal() function can return NULL for signal values that are
|
||||
out of range. Provide a "safe" version that always returns a
|
||||
printable string. */
|
||||
|
||||
char *
|
||||
safe_strsignal (signo)
|
||||
int signo;
|
||||
{
|
||||
char *msg;
|
||||
static char buf[32];
|
||||
|
||||
if ((msg = strsignal (signo)) == NULL)
|
||||
{
|
||||
sprintf (buf, "(undocumented signal %d)", signo);
|
||||
msg = buf;
|
||||
}
|
||||
return (msg);
|
||||
}
|
||||
|
||||
|
||||
/* Print the system error message for errno, and also mention STRING
|
||||
as the file name for which the error was encountered.
|
||||
Then return to command level. */
|
||||
|
|
@ -317,16 +356,10 @@ void
|
|||
perror_with_name (string)
|
||||
char *string;
|
||||
{
|
||||
extern int sys_nerr;
|
||||
extern char *sys_errlist[];
|
||||
char *err;
|
||||
char *combined;
|
||||
|
||||
if (errno < sys_nerr)
|
||||
err = sys_errlist[errno];
|
||||
else
|
||||
err = "unknown error";
|
||||
|
||||
err = safe_strerror (errno);
|
||||
combined = (char *) alloca (strlen (err) + strlen (string) + 3);
|
||||
strcpy (combined, string);
|
||||
strcat (combined, ": ");
|
||||
|
|
@ -349,16 +382,10 @@ print_sys_errmsg (string, errcode)
|
|||
char *string;
|
||||
int errcode;
|
||||
{
|
||||
extern int sys_nerr;
|
||||
extern char *sys_errlist[];
|
||||
char *err;
|
||||
char *combined;
|
||||
|
||||
if (errcode < sys_nerr)
|
||||
err = sys_errlist[errcode];
|
||||
else
|
||||
err = "unknown error";
|
||||
|
||||
err = safe_strerror (errcode);
|
||||
combined = (char *) alloca (strlen (err) + strlen (string) + 3);
|
||||
strcpy (combined, string);
|
||||
strcat (combined, ": ");
|
||||
|
|
@ -422,7 +449,10 @@ mrealloc (md, ptr, size)
|
|||
PTR ptr;
|
||||
long size;
|
||||
{
|
||||
return (realloc (ptr, size));
|
||||
if (ptr == 0) /* Guard against old realloc's */
|
||||
return malloc (size);
|
||||
else
|
||||
return realloc (ptr, size);
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -1325,7 +1355,7 @@ _initialize_utils ()
|
|||
|
||||
#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER)
|
||||
|
||||
/* If tere is a better way to determine window size, use it. */
|
||||
/* If there is a better way to determine the window size, use it. */
|
||||
SIGWINCH_HANDLER ();
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -79,9 +79,6 @@ is_vtbl_ptr_type PARAMS ((struct type *));
|
|||
static void
|
||||
print_hex_chars PARAMS ((FILE *, unsigned char *, unsigned));
|
||||
|
||||
extern int sys_nerr;
|
||||
extern char *sys_errlist[];
|
||||
|
||||
extern int demangle; /* whether to print C++ syms raw or source-form */
|
||||
|
||||
/* Maximum number of chars to print for a string pointer value
|
||||
|
|
@ -1018,12 +1015,8 @@ val_print (type, valaddr, address, stream, format, deref_ref, recurse, pretty)
|
|||
}
|
||||
else
|
||||
{
|
||||
if (errcode >= sys_nerr || errcode < 0)
|
||||
error ("Error reading memory address 0x%x: unknown error (%d).",
|
||||
addr + i, errcode);
|
||||
else
|
||||
error ("Error reading memory address 0x%x: %s.",
|
||||
addr + i, sys_errlist[errcode]);
|
||||
error ("Error reading memory address 0x%x: %s.",
|
||||
addr + i, safe_strerror (errcode));
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1672,18 +1665,16 @@ type_print_base (type, stream, show, level)
|
|||
QUIT;
|
||||
|
||||
wrap_here (" ");
|
||||
if (type == 0)
|
||||
if (type == NULL)
|
||||
{
|
||||
fprintf_filtered (stream, "<type unknown>");
|
||||
fputs_filtered ("<type unknown>", stream);
|
||||
return;
|
||||
}
|
||||
|
||||
/* If the type is a fundamental type, then always print the type name
|
||||
directly from the type. Also print the type name directly whenever
|
||||
SHOW drops to zero and there is a valid type name to print. */
|
||||
/* When SHOW is zero or less, and there is a valid type name, then always
|
||||
just print the type name directly from the type. */
|
||||
|
||||
if ((TYPE_FLAGS (type) & TYPE_FLAG_FUND_TYPE) ||
|
||||
((show <= 0) && (TYPE_NAME (type) != NULL)))
|
||||
if ((show <= 0) && (TYPE_NAME (type) != NULL))
|
||||
{
|
||||
fputs_filtered (TYPE_NAME (type), stream);
|
||||
return;
|
||||
|
|
@ -1881,7 +1872,19 @@ type_print_base (type, stream, show, level)
|
|||
break;
|
||||
|
||||
default:
|
||||
error ("Invalid type code in symbol table.");
|
||||
/* Handle types not explicitly handled by the other cases,
|
||||
such as fundamental types. For these, just print whatever
|
||||
the type name is, as recorded in the type itself. If there
|
||||
is no type name, then complain. */
|
||||
if (TYPE_NAME (type) != NULL)
|
||||
{
|
||||
fputs_filtered (TYPE_NAME (type), stream);
|
||||
}
|
||||
else
|
||||
{
|
||||
error ("Invalid type code (%d) in symbol table.", TYPE_CODE (type));
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -43,6 +43,3 @@ on those where it does, it occurs quite reliably. */
|
|||
#define HAVE_TERMIO
|
||||
|
||||
#define FETCH_INFERIOR_REGISTERS
|
||||
|
||||
#define SYS_SIGLIST_MISSING 0 /* we have it on the apollo */
|
||||
|
||||
|
|
|
|||
|
|
@ -56,9 +56,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|||
this is the right value for U_REGS_OFFSET. */
|
||||
#define U_REGS_OFFSET 0
|
||||
|
||||
/* System doesn't provide a list of signal names. */
|
||||
#define SYS_SIGLIST_MISSING 1
|
||||
|
||||
/* System doesn't provide siginterrupt(). */
|
||||
#define NO_SIGINTERRUPT
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue