* Makefile.in (SFILES): Remove nlmread.c.
(COMMON_OBS): Remove nlmread.o. (nlmread.o): Delete rule. * README: Delete reference to remote-st.c. * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete. * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and GDB_OSABI_LYNXOS. * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete. (_initialize_i386_tdep): Do not reference them. * nlmread.c: Delete file. * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS. * target.c: Doc update. * thread.c: Delete commented include. * config/alpha/tm-alpha.h: Doc update. * gdb.texinfo (Startup): Delete references to some alternate names for .gdbinit. (Thread): Remove LynxOS reference. (Tandem ST2000): Delete target-specific documentation. * gdbint.texinfo (Symbol Handling): Remove mention of NLM. (Target Architecture Definition): Remove mention of GDB_OSABI_NETWARE and GDB_OSABI_LYNXOS. * config/netware.exp: Delete file.
This commit is contained in:
Daniel Jacobowitz
parent
ced572fe59
commit
8807d78bec
16 changed files with 37 additions and 616 deletions
|
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@ -1,3 +1,20 @@
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2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
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* Makefile.in (SFILES): Remove nlmread.c.
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(COMMON_OBS): Remove nlmread.o.
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(nlmread.o): Delete rule.
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* README: Delete reference to remote-st.c.
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* acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
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* defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
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GDB_OSABI_LYNXOS.
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* i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
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(_initialize_i386_tdep): Do not reference them.
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* nlmread.c: Delete file.
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* osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
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* target.c: Doc update.
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* thread.c: Delete commented include.
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* config/alpha/tm-alpha.h: Doc update.
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2007-03-30 Chris Dearman <chris@mips.com>
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* utils.c (string_to_core_addr): Comment typo.
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@ -548,7 +548,6 @@ SFILES = ada-exp.y ada-lang.c ada-typeprint.c ada-valprint.c \
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m2-exp.y m2-lang.c m2-typeprint.c m2-valprint.c \
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macrotab.c macroexp.c macrocmd.c macroscope.c main.c maint.c \
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mdebugread.c memattr.c mem-break.c minsyms.c mipsread.c memory-map.c \
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nlmread.c \
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objc-exp.y objc-lang.c \
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objfiles.c osabi.c observer.c \
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p-exp.y p-lang.c p-typeprint.c p-valprint.c parse.c printcmd.c \
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@ -969,7 +968,7 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $(YYOBJ) \
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complaints.o typeprint.o \
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ada-typeprint.o c-typeprint.o f-typeprint.o m2-typeprint.o \
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ada-valprint.o c-valprint.o cp-valprint.o f-valprint.o m2-valprint.o \
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nlmread.o serial.o mdebugread.o top.o utils.o \
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serial.o mdebugread.o top.o utils.o \
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ui-file.o \
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user-regs.o \
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frame.o frame-unwind.o doublest.o \
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@ -2424,8 +2423,6 @@ ms1-tdep.o: ms1-tdep.c $(defs_h) $(frame_h) $(frame_unwind_h) $(frame_base_h) \
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$(gdb_assert_h)
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nbsd-nat.o: nbsd-nat.c $(defs_h) $(nbsd_nat_h)
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nbsd-tdep.o: nbsd-tdep.c $(defs_h) $(gdb_string_h) $(solib_svr4_h)
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nlmread.o: nlmread.c $(defs_h) $(bfd_h) $(symtab_h) $(symfile_h) \
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$(objfiles_h) $(buildsym_h) $(stabsread_h) $(block_h)
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nto-procfs.o: nto-procfs.c $(defs_h) $(gdb_dirent_h) $(exceptions_h) \
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$(gdb_string_h) $(gdbcore_h) $(inferior_h) $(target_h) $(objfiles_h) \
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$(gdbthread_h) $(nto_tdep_h) $(command_h) $(regcache_h) $(solib_h)
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@ -461,7 +461,6 @@ monitors and other hardware:
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remote-mips.c MIPS remote debugging protocol
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remote-sds.c PowerPC SDS monitor
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remote-sim.c Generalized simulator protocol
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remote-st.c Tandem ST-2000 monitor
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Reporting Bugs in GDB
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@ -17,42 +17,6 @@ sinclude(../config/lib-ld.m4)
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sinclude(../config/lib-prefix.m4)
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sinclude(../config/lib-link.m4)
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dnl CYGNUS LOCAL: This gets the right posix flag for gcc
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AC_DEFUN([CY_AC_TCL_LYNX_POSIX],
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[AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AC_PROG_CPP])
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AC_MSG_CHECKING([if running LynxOS])
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AC_CACHE_VAL(ac_cv_os_lynx,
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[AC_EGREP_CPP(yes,
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[/*
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* The old Lynx "cc" only defines "Lynx", but the newer one uses "__Lynx__"
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*/
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#if defined(__Lynx__) || defined(Lynx)
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yes
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#endif
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], ac_cv_os_lynx=yes, ac_cv_os_lynx=no)])
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#
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if test "$ac_cv_os_lynx" = "yes" ; then
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AC_MSG_RESULT(yes)
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AC_DEFINE(LYNX)
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AC_MSG_CHECKING([whether -mposix or -X is available])
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AC_CACHE_VAL(ac_cv_c_posix_flag,
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[AC_TRY_COMPILE(,[
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/*
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* This flag varies depending on how old the compiler is.
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* -X is for the old "cc" and "gcc" (based on 1.42).
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* -mposix is for the new gcc (at least 2.5.8).
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*/
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#if defined(__GNUC__) && __GNUC__ >= 2
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choke me
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#endif
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], ac_cv_c_posix_flag=" -mposix", ac_cv_c_posix_flag=" -X")])
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CC="$CC $ac_cv_c_posix_flag"
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AC_MSG_RESULT($ac_cv_c_posix_flag)
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else
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AC_MSG_RESULT(no)
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fi
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])
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#
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# Sometimes the native compiler is a bogus stub for gcc or /usr/ucb/cc. This
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# makes configure think it's cross compiling. If --target wasn't used, then
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@ -1,5 +1,5 @@
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/* Definitions to make GDB run on an Alpha box under OSF1. This is
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also used by the Alpha/Netware and Alpha GNU/Linux targets.
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also used by the Alpha GNU/Linux target.
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Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002, 2004, 2007
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Free Software Foundation, Inc.
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@ -979,9 +979,7 @@ enum gdb_osabi
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GDB_OSABI_OPENBSD_ELF,
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GDB_OSABI_WINCE,
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GDB_OSABI_GO32,
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GDB_OSABI_NETWARE,
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GDB_OSABI_IRIX,
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GDB_OSABI_LYNXOS,
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GDB_OSABI_INTERIX,
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GDB_OSABI_HPUX_ELF,
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GDB_OSABI_HPUX_SOM,
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@ -1,3 +1,13 @@
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2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
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* gdb.texinfo (Startup): Delete references to some alternate
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names for .gdbinit.
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(Thread): Remove LynxOS reference.
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(Tandem ST2000): Delete target-specific documentation.
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* gdbint.texinfo (Symbol Handling): Remove mention of NLM.
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(Target Architecture Definition): Remove mention of GDB_OSABI_NETWARE
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and GDB_OSABI_LYNXOS.
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2007-03-29 Ulrich Weigand <uweigand@de.ibm.com>
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* gdbint.texi (Native Conditionals): Remove PTRACE_ARG3_TYPE.
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|
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@ -1240,38 +1240,14 @@ option (@pxref{Mode Options, ,Choosing modes}).
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@cindex init file name
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@cindex @file{.gdbinit}
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The @value{GDBN} init files are normally called @file{.gdbinit}.
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On some configurations of @value{GDBN}, the init file is known by a
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different name (these are typically environments where a specialized
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form of @value{GDBN} may need to coexist with other forms, hence a
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different name for the specialized version's init file). These are the
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environments with special init file names:
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@itemize @bullet
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@cindex @file{gdb.ini}
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@item
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The @value{GDBN} init files are normally called @file{.gdbinit}.
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The DJGPP port of @value{GDBN} uses the name @file{gdb.ini}, due to
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the limitations of file names imposed by DOS filesystems. The Windows
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ports of @value{GDBN} use the standard name, but if they find a
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@file{gdb.ini} file, they warn you about that and suggest to rename
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the file to the standard name.
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@cindex @file{.vxgdbinit}
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@item
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VxWorks (Wind River Systems real-time OS): @file{.vxgdbinit}
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@cindex @file{.os68gdbinit}
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@item
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OS68K (Enea Data Systems real-time OS): @file{.os68gdbinit}
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@cindex @file{.esgdbinit}
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@item
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ES-1800 (Ericsson Telecom AB M68000 emulator): @file{.esgdbinit}
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@item
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CISCO 68k: @file{.cisco-gdbinit}
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@end itemize
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@node Quitting GDB
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@section Quitting @value{GDBN}
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@ -2296,10 +2272,10 @@ Whenever @value{GDBN} detects a new thread in your program, it displays
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the target system's identification for the thread with a message in the
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||||
form @samp{[New @var{systag}]}. @var{systag} is a thread identifier
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||||
whose form varies depending on the particular system. For example, on
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LynxOS, you might see
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@sc{gnu}/Linux, you might see
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@smallexample
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||||
[New process 35 thread 27]
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[New Thread 46912507313328 (LWP 25582)]
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@end smallexample
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||||
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@noindent
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@ -14294,7 +14270,6 @@ acceptable commands.
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* SH:: Renesas SH
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* Sparclet:: Tsqware Sparclet
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* Sparclite:: Fujitsu Sparclite
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||||
* ST2000:: Tandem ST2000
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||||
* Z8000:: Zilog Z8000
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* AVR:: Atmel AVR
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||||
* CRIS:: CRIS
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@ -15324,55 +15299,6 @@ remote protocol.
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|||
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||||
@end table
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||||
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||||
@node ST2000
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||||
@subsection Tandem ST2000
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||||
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||||
@value{GDBN} may be used with a Tandem ST2000 phone switch, running Tandem's
|
||||
STDBUG protocol.
|
||||
|
||||
To connect your ST2000 to the host system, see the manufacturer's
|
||||
manual. Once the ST2000 is physically attached, you can run:
|
||||
|
||||
@smallexample
|
||||
target st2000 @var{dev} @var{speed}
|
||||
@end smallexample
|
||||
|
||||
@noindent
|
||||
to establish it as your debugging environment. @var{dev} is normally
|
||||
the name of a serial device, such as @file{/dev/ttya}, connected to the
|
||||
ST2000 via a serial line. You can instead specify @var{dev} as a TCP
|
||||
connection (for example, to a serial line attached via a terminal
|
||||
concentrator) using the syntax @code{@var{hostname}:@var{portnumber}}.
|
||||
|
||||
The @code{load} and @code{attach} commands are @emph{not} defined for
|
||||
this target; you must load your program into the ST2000 as you normally
|
||||
would for standalone operation. @value{GDBN} reads debugging information
|
||||
(such as symbols) from a separate, debugging version of the program
|
||||
available on your host computer.
|
||||
@c FIXME!! This is terribly vague; what little content is here is
|
||||
@c basically hearsay.
|
||||
|
||||
@cindex ST2000 auxiliary commands
|
||||
These auxiliary @value{GDBN} commands are available to help you with the ST2000
|
||||
environment:
|
||||
|
||||
@table @code
|
||||
@item st2000 @var{command}
|
||||
@kindex st2000 @var{cmd}
|
||||
@cindex STDBUG commands (ST2000)
|
||||
@cindex commands to STDBUG (ST2000)
|
||||
Send a @var{command} to the STDBUG monitor. See the manufacturer's
|
||||
manual for available commands.
|
||||
|
||||
@item connect
|
||||
@cindex connect (to STDBUG)
|
||||
Connect the controlling terminal to the STDBUG command monitor. When
|
||||
you are done interacting with STDBUG, typing either of two character
|
||||
sequences gets you back to the @value{GDBN} command prompt:
|
||||
@kbd{@key{RET} ~ .} (Return, followed by tilde and period) or
|
||||
@kbd{@key{RET} ~ Ctrl-d} (Return, followed by tilde and control-D).
|
||||
@end table
|
||||
|
||||
@node Z8000
|
||||
@subsection Zilog Z8000
|
||||
|
||||
|
|
|
|||
|
|
@ -2114,12 +2114,6 @@ SOM, which is a cross-language ABI).
|
|||
|
||||
The SOM reader is in @file{hpread.c}.
|
||||
|
||||
@subsection Other File Formats
|
||||
|
||||
@cindex Netware Loadable Module format
|
||||
Other file formats that have been supported by @value{GDBN} include Netware
|
||||
Loadable Modules (@file{nlmread.c}).
|
||||
|
||||
@section Debugging File Formats
|
||||
|
||||
This section describes characteristics of debugging information that
|
||||
|
|
@ -2677,18 +2671,10 @@ Windows CE.
|
|||
@item GDB_OSABI_GO32
|
||||
DJGPP.
|
||||
|
||||
@findex GDB_OSABI_NETWARE
|
||||
@item GDB_OSABI_NETWARE
|
||||
Novell NetWare.
|
||||
|
||||
@findex GDB_OSABI_IRIX
|
||||
@item GDB_OSABI_IRIX
|
||||
Irix.
|
||||
|
||||
@findex GDB_OSABI_LYNXOS
|
||||
@item GDB_OSABI_LYNXOS
|
||||
LynxOS.
|
||||
|
||||
@findex GDB_OSABI_INTERIX
|
||||
@item GDB_OSABI_INTERIX
|
||||
Interix (Posix layer for MS-Windows systems).
|
||||
|
|
|
|||
|
|
@ -2195,16 +2195,6 @@ i386_go32_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
|||
|
||||
tdep->jb_pc_offset = 36;
|
||||
}
|
||||
|
||||
/* NetWare. */
|
||||
|
||||
static void
|
||||
i386_nw_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
||||
|
||||
tdep->jb_pc_offset = 24;
|
||||
}
|
||||
|
||||
|
||||
/* i386 register groups. In addition to the normal groups, add "mmx"
|
||||
|
|
@ -2469,12 +2459,6 @@ i386_coff_osabi_sniffer (bfd *abfd)
|
|||
|
||||
return GDB_OSABI_UNKNOWN;
|
||||
}
|
||||
|
||||
static enum gdb_osabi
|
||||
i386_nlm_osabi_sniffer (bfd *abfd)
|
||||
{
|
||||
return GDB_OSABI_NETWARE;
|
||||
}
|
||||
|
||||
|
||||
/* Provide a prototype to silence -Wmissing-prototypes. */
|
||||
|
|
@ -2509,15 +2493,11 @@ is \"default\"."),
|
|||
|
||||
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_coff_flavour,
|
||||
i386_coff_osabi_sniffer);
|
||||
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_nlm_flavour,
|
||||
i386_nlm_osabi_sniffer);
|
||||
|
||||
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_SVR4,
|
||||
i386_svr4_init_abi);
|
||||
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_GO32,
|
||||
i386_go32_init_abi);
|
||||
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_NETWARE,
|
||||
i386_nw_init_abi);
|
||||
|
||||
/* Initialize the i386-specific register groups & types. */
|
||||
i386_init_reggroups ();
|
||||
|
|
|
|||
237
gdb/nlmread.c
237
gdb/nlmread.c
|
|
@ -1,237 +0,0 @@
|
|||
/* Read NLM (NetWare Loadable Module) format executable files for GDB.
|
||||
Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2007
|
||||
Free Software Foundation, Inc.
|
||||
Written by Fred Fish at Cygnus Support (fnf@cygnus.com).
|
||||
|
||||
This file is part of GDB.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||
Boston, MA 02110-1301, USA. */
|
||||
|
||||
#include "defs.h"
|
||||
#include "bfd.h"
|
||||
#include "symtab.h"
|
||||
#include "symfile.h"
|
||||
#include "objfiles.h"
|
||||
#include "buildsym.h"
|
||||
#include "stabsread.h"
|
||||
#include "block.h"
|
||||
|
||||
extern void _initialize_nlmread (void);
|
||||
|
||||
static void nlm_new_init (struct objfile *);
|
||||
|
||||
static void nlm_symfile_init (struct objfile *);
|
||||
|
||||
static void nlm_symfile_read (struct objfile *, int);
|
||||
|
||||
static void nlm_symfile_finish (struct objfile *);
|
||||
|
||||
static void nlm_symtab_read (bfd *, CORE_ADDR, struct objfile *);
|
||||
|
||||
/* Initialize anything that needs initializing when a completely new symbol
|
||||
file is specified (not just adding some symbols from another file, e.g. a
|
||||
shared library).
|
||||
|
||||
We reinitialize buildsym, since gdb will be able to read stabs from an NLM
|
||||
file at some point in the near future. */
|
||||
|
||||
static void
|
||||
nlm_new_init (struct objfile *ignore)
|
||||
{
|
||||
stabsread_new_init ();
|
||||
buildsym_new_init ();
|
||||
}
|
||||
|
||||
|
||||
/* NLM specific initialization routine for reading symbols.
|
||||
|
||||
It is passed a pointer to a struct sym_fns which contains, among other
|
||||
things, the BFD for the file whose symbols are being read, and a slot for
|
||||
a pointer to "private data" which we can fill with goodies.
|
||||
|
||||
For now at least, we have nothing in particular to do, so this function is
|
||||
just a stub. */
|
||||
|
||||
static void
|
||||
nlm_symfile_init (struct objfile *ignore)
|
||||
{
|
||||
}
|
||||
|
||||
/*
|
||||
|
||||
LOCAL FUNCTION
|
||||
|
||||
nlm_symtab_read -- read the symbol table of an NLM file
|
||||
|
||||
SYNOPSIS
|
||||
|
||||
void nlm_symtab_read (bfd *abfd, CORE_ADDR addr,
|
||||
struct objfile *objfile)
|
||||
|
||||
DESCRIPTION
|
||||
|
||||
Given an open bfd, a base address to relocate symbols to, and a
|
||||
flag that specifies whether or not this bfd is for an executable
|
||||
or not (may be shared library for example), add all the global
|
||||
function and data symbols to the minimal symbol table.
|
||||
*/
|
||||
|
||||
static void
|
||||
nlm_symtab_read (bfd *abfd, CORE_ADDR addr, struct objfile *objfile)
|
||||
{
|
||||
long storage_needed;
|
||||
asymbol *sym;
|
||||
asymbol **symbol_table;
|
||||
long number_of_symbols;
|
||||
long i;
|
||||
struct cleanup *back_to;
|
||||
CORE_ADDR symaddr;
|
||||
enum minimal_symbol_type ms_type;
|
||||
|
||||
storage_needed = bfd_get_symtab_upper_bound (abfd);
|
||||
if (storage_needed < 0)
|
||||
error (_("Can't read symbols from %s: %s"), bfd_get_filename (abfd),
|
||||
bfd_errmsg (bfd_get_error ()));
|
||||
if (storage_needed > 0)
|
||||
{
|
||||
symbol_table = (asymbol **) xmalloc (storage_needed);
|
||||
back_to = make_cleanup (xfree, symbol_table);
|
||||
number_of_symbols = bfd_canonicalize_symtab (abfd, symbol_table);
|
||||
if (number_of_symbols < 0)
|
||||
error (_("Can't read symbols from %s: %s"), bfd_get_filename (abfd),
|
||||
bfd_errmsg (bfd_get_error ()));
|
||||
|
||||
for (i = 0; i < number_of_symbols; i++)
|
||||
{
|
||||
sym = symbol_table[i];
|
||||
if ( /*sym -> flags & BSF_GLOBAL */ 1)
|
||||
{
|
||||
/* Bfd symbols are section relative. */
|
||||
symaddr = sym->value + sym->section->vma;
|
||||
/* Relocate all non-absolute symbols by base address. */
|
||||
if (sym->section != &bfd_abs_section)
|
||||
symaddr += addr;
|
||||
|
||||
/* For non-absolute symbols, use the type of the section
|
||||
they are relative to, to intuit text/data. BFD provides
|
||||
no way of figuring this out for absolute symbols. */
|
||||
if (sym->section->flags & SEC_CODE)
|
||||
ms_type = mst_text;
|
||||
else if (sym->section->flags & SEC_DATA)
|
||||
ms_type = mst_data;
|
||||
else
|
||||
ms_type = mst_unknown;
|
||||
|
||||
prim_record_minimal_symbol (sym->name, symaddr, ms_type,
|
||||
objfile);
|
||||
}
|
||||
}
|
||||
do_cleanups (back_to);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Scan and build partial symbols for a symbol file.
|
||||
We have been initialized by a call to nlm_symfile_init, which
|
||||
currently does nothing.
|
||||
|
||||
SECTION_OFFSETS is a set of offsets to apply to relocate the symbols
|
||||
in each section. We simplify it down to a single offset for all
|
||||
symbols. FIXME.
|
||||
|
||||
MAINLINE is true if we are reading the main symbol
|
||||
table (as opposed to a shared lib or dynamically loaded file).
|
||||
|
||||
This function only does the minimum work necessary for letting the
|
||||
user "name" things symbolically; it does not read the entire symtab.
|
||||
Instead, it reads the external and static symbols and puts them in partial
|
||||
symbol tables. When more extensive information is requested of a
|
||||
file, the corresponding partial symbol table is mutated into a full
|
||||
fledged symbol table by going back and reading the symbols
|
||||
for real.
|
||||
|
||||
Note that NLM files have two sets of information that is potentially
|
||||
useful for building gdb's minimal symbol table. The first is a list
|
||||
of the publically exported symbols, and is currently used to build
|
||||
bfd's canonical symbol table. The second is an optional native debugging
|
||||
format which contains additional symbols (and possibly duplicates of
|
||||
the publically exported symbols). The optional native debugging format
|
||||
is not currently used. */
|
||||
|
||||
static void
|
||||
nlm_symfile_read (struct objfile *objfile, int mainline)
|
||||
{
|
||||
bfd *abfd = objfile->obfd;
|
||||
struct cleanup *back_to;
|
||||
CORE_ADDR offset;
|
||||
|
||||
init_minimal_symbol_collection ();
|
||||
back_to = make_cleanup_discard_minimal_symbols ();
|
||||
|
||||
/* FIXME, should take a section_offsets param, not just an offset. */
|
||||
|
||||
offset = ANOFFSET (objfile->section_offsets, 0);
|
||||
|
||||
/* Process the NLM export records, which become the bfd's canonical symbol
|
||||
table. */
|
||||
|
||||
nlm_symtab_read (abfd, offset, objfile);
|
||||
|
||||
/* Install any minimal symbols that have been collected as the current
|
||||
minimal symbols for this objfile. */
|
||||
|
||||
install_minimal_symbols (objfile);
|
||||
do_cleanups (back_to);
|
||||
|
||||
stabsect_build_psymtabs (objfile, mainline, ".stab",
|
||||
".stabstr", ".text");
|
||||
/* FIXME: We could locate and read the optional native debugging format
|
||||
here and add the symbols to the minimal symbol table. */
|
||||
}
|
||||
|
||||
|
||||
/* Perform any local cleanups required when we are done with a particular
|
||||
objfile. I.E, we are in the process of discarding all symbol information
|
||||
for an objfile, freeing up all memory held for it, and unlinking the
|
||||
objfile struct from the global list of known objfiles. */
|
||||
|
||||
static void
|
||||
nlm_symfile_finish (struct objfile *objfile)
|
||||
{
|
||||
if (objfile->deprecated_sym_private != NULL)
|
||||
{
|
||||
xfree (objfile->deprecated_sym_private);
|
||||
}
|
||||
}
|
||||
|
||||
/* Register that we are able to handle NLM file format. */
|
||||
|
||||
static struct sym_fns nlm_sym_fns =
|
||||
{
|
||||
bfd_target_nlm_flavour,
|
||||
nlm_new_init, /* sym_new_init: init anything gbl to entire symtab */
|
||||
nlm_symfile_init, /* sym_init: read initial info, setup for sym_read() */
|
||||
nlm_symfile_read, /* sym_read: read a symbol file into symtab */
|
||||
nlm_symfile_finish, /* sym_finish: finished with file, cleanup */
|
||||
default_symfile_offsets, /* sym_offsets: Translate ext. to int. relocation */
|
||||
NULL /* next: pointer to next struct sym_fns */
|
||||
};
|
||||
|
||||
void
|
||||
_initialize_nlmread (void)
|
||||
{
|
||||
add_symtab_fns (&nlm_sym_fns);
|
||||
}
|
||||
|
|
@ -64,9 +64,7 @@ static const char * const gdb_osabi_names[] =
|
|||
"OpenBSD ELF",
|
||||
"Windows CE",
|
||||
"DJGPP",
|
||||
"NetWare",
|
||||
"Irix",
|
||||
"LynxOS",
|
||||
"Interix",
|
||||
"HP/UX ELF",
|
||||
"HP/UX SOM",
|
||||
|
|
|
|||
|
|
@ -1970,7 +1970,7 @@ generic_mourn_inferior (void)
|
|||
deprecated_detach_hook ();
|
||||
}
|
||||
|
||||
/* Helper function for child_wait and the Lynx derivatives of child_wait.
|
||||
/* Helper function for child_wait and the derivatives of child_wait.
|
||||
HOSTSTATUS is the waitstatus from wait() or the equivalent; store our
|
||||
translation of that in OURSTATUS. */
|
||||
void
|
||||
|
|
|
|||
|
|
@ -1,3 +1,7 @@
|
|||
2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
|
||||
|
||||
* config/netware.exp: Delete file.
|
||||
|
||||
2007-03-29 Joel Brobecker <brobecker@adacore.com>
|
||||
|
||||
* gdb.dwarf2/dw2-noloc.S: New file.
|
||||
|
|
|
|||
|
|
@ -1,219 +0,0 @@
|
|||
# Copyright (C) 1988, 1990, 1991, 1992, 1994, 1997, 2007
|
||||
# Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
# Please email any bugs, comments, and/or additions to this file to:
|
||||
# bug-gdb@prep.ai.mit.edu
|
||||
|
||||
# This file was written by J.T. Conklin. (jtc@cygnus.com)
|
||||
|
||||
load_lib gdb.exp
|
||||
load_lib remote.exp
|
||||
|
||||
global shell_id
|
||||
|
||||
global LD
|
||||
if ![info exists LD] then {
|
||||
set LD [findfile "$base_dir/../../ld/ld.new"]
|
||||
}
|
||||
|
||||
global NLMCONV
|
||||
if ![info exists NLMCONV] then {
|
||||
set NLMCONV [findfile "$base_dir/../../binutils/nlmconv"]
|
||||
}
|
||||
|
||||
#
|
||||
# gdb_version -- extract and print the version number of gcc
|
||||
#
|
||||
proc gdb_version {} {
|
||||
default_gdb_version
|
||||
}
|
||||
|
||||
#
|
||||
# gdb_unload -- unload a file if one is loaded
|
||||
#
|
||||
|
||||
#
|
||||
# gdb_load -- load a file into the debugger.
|
||||
# return a -1 if anything goes wrong.
|
||||
#
|
||||
proc gdb_load { arg } {
|
||||
global gdb_prompt
|
||||
global LD
|
||||
global NLMCONV
|
||||
global errorCode
|
||||
global shell_id
|
||||
|
||||
# FIXME: this is wrong.
|
||||
set targetname [target_info name];
|
||||
|
||||
set obj [file tail $arg]
|
||||
set nlm "$obj.nlm"
|
||||
set lnk "$obj.lnk"
|
||||
|
||||
# build *.lnk file
|
||||
set fd [open $lnk w]
|
||||
puts $fd "description \"[file tail $nlm]\""
|
||||
puts $fd "screenname \"System Console\""
|
||||
puts $fd "module clib.nlm"
|
||||
puts $fd "module mathlib.nlm"
|
||||
puts $fd "stack 32768"
|
||||
# puts $fd "stack 64512"
|
||||
puts $fd "debug"
|
||||
# FIXME: don't hardcode location of prelude.o
|
||||
puts $fd "input /s1/cygnus/dejagnu/i386-netware/lib/prelude.o"
|
||||
puts $fd "input $arg"
|
||||
puts $fd "output $nlm"
|
||||
close $fd
|
||||
|
||||
# run nlmconv
|
||||
verbose "Executing: $NLMCONV -l$LD -T$lnk" 1
|
||||
catch "exec $NLMCONV -l$LD -T$lnk" output
|
||||
if ![string match "" $output] then {
|
||||
verbose $output 1
|
||||
}
|
||||
if ![string match "NONE" $errorCode] {
|
||||
warning "Can't link $arg"
|
||||
|
||||
return -1
|
||||
}
|
||||
catch "exec rm -f $lnk"
|
||||
|
||||
# download
|
||||
verbose "Downloading $nlm" 1
|
||||
catch "exec cp $nlm /.NetWare/$targetname.nws/sys.nwv/tmp/x.nlm" output
|
||||
if ![string match "" $output] then {
|
||||
verbose $output 1
|
||||
return -1
|
||||
}
|
||||
|
||||
gdb_file_cmd $nlm
|
||||
}
|
||||
|
||||
proc gdb_run_cmd { } {
|
||||
global shell_id
|
||||
global gdb_prompt
|
||||
global timeout
|
||||
|
||||
set connhost [target_info name];
|
||||
if [board_info $connhost exists serial] {
|
||||
set serialport [board_info $connhost serial];
|
||||
} else {
|
||||
set serialport [board_info $connhost netport];
|
||||
}
|
||||
|
||||
if [board_info $connhost exists baud] {
|
||||
set baud [board_info $connhost baud];
|
||||
} else {
|
||||
set baud 9600;
|
||||
}
|
||||
# FIXME: This is wrong.
|
||||
send "kill\n"
|
||||
gdb_expect {
|
||||
-re ".*Kill the program being debugged.*y or n. $" {
|
||||
send "y\n"
|
||||
exp_continue
|
||||
}
|
||||
-re ".*$gdb_prompt $" {}
|
||||
}
|
||||
|
||||
verbose "Starting GDB stub on [target_info name]" 1
|
||||
send -i $shell_id "load nlmstub BAUD=$baud x.nlm\r\n"
|
||||
|
||||
send "set remotebaud $baud\n"
|
||||
gdb_expect {
|
||||
-re "$gdb_prompt" {}
|
||||
timeout {
|
||||
perror "Couldn't set remote baud rate"
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
set otimeout $timeout
|
||||
set timeout 60
|
||||
verbose "Timeout is now $timeout seconds" 2
|
||||
send "target remote $serialport\n"
|
||||
gdb_expect {
|
||||
-re "Couldn't establish connection to remote target" {
|
||||
send "target remote $serialport\n"
|
||||
exp_continue
|
||||
}
|
||||
-re "$gdb_prompt" {}
|
||||
timeout {
|
||||
set timeout $otimeout
|
||||
verbose "Timeout restored to $timeout seconds" 2
|
||||
perror "Couldn't set remote target"
|
||||
return
|
||||
}
|
||||
}
|
||||
set timeout $otimeout
|
||||
verbose "Timeout restored to $timeout seconds" 2
|
||||
|
||||
send "continue\n"
|
||||
gdb_expect {
|
||||
"Continuing.$" {}
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
|
||||
|
||||
#
|
||||
# start the remote shell
|
||||
#
|
||||
|
||||
set shell_prompt "Password:"
|
||||
set shell_id [remote_open target]
|
||||
|
||||
if $shell_id<0 then {
|
||||
warning "Couldn't connect to target"
|
||||
return -1
|
||||
}
|
||||
|
||||
if [string match "" $passwd] then {
|
||||
stty -echo
|
||||
send_user "Password: "
|
||||
expect_user -re "(.*)\n"
|
||||
send_user "\n"
|
||||
set passwd "$expect_out(1,string)"
|
||||
stty echo
|
||||
}
|
||||
|
||||
send -i $shell_id "$passwd\n"
|
||||
gdb_expect {
|
||||
-i $shell_id ":" {
|
||||
verbose "Got termtype prompt" 0
|
||||
}
|
||||
|
||||
-i $shell_id timeout {
|
||||
warning "Connection timed out"
|
||||
return -1
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
# FIXME: this is wrong.
|
||||
set shell_prompt "[string toupper [target_info name]]:"
|
||||
send -i $shell_id "1\n"
|
||||
|
||||
gdb_expect {
|
||||
-i $shell_id -re "$shell_prompt" {}
|
||||
-i $shell_id timeout {
|
||||
warning "Connection timed out"
|
||||
return -1
|
||||
}
|
||||
}
|
||||
|
|
@ -42,8 +42,6 @@
|
|||
#include <signal.h>
|
||||
#include "ui-out.h"
|
||||
|
||||
/*#include "lynxos-core.h" */
|
||||
|
||||
/* Definition of struct thread_info exported to gdbthread.h */
|
||||
|
||||
/* Prototypes for exported functions. */
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue