diff options
Diffstat (limited to 'gdb/gdbserver')
| -rw-r--r-- | gdb/gdbserver/.Sanitize | 10 | ||||
| -rw-r--r-- | gdb/gdbserver/Makefile.in | 284 | ||||
| -rw-r--r-- | gdb/gdbserver/low-lynx.c (renamed from gdb/gdbserver/remote-inflow.c) | 0 | ||||
| -rw-r--r-- | gdb/gdbserver/low-sparc.c (renamed from gdb/gdbserver/remote-inflow-sparc.c) | 0 | ||||
| -rw-r--r-- | gdb/gdbserver/remote-server.c | 115 | ||||
| -rw-r--r-- | gdb/gdbserver/utils.c (renamed from gdb/gdbserver/remote-gutils.c) | 0 |
6 files changed, 288 insertions, 121 deletions
diff --git a/gdb/gdbserver/.Sanitize b/gdb/gdbserver/.Sanitize index ab914bf..db910a5 100644 --- a/gdb/gdbserver/.Sanitize +++ b/gdb/gdbserver/.Sanitize @@ -26,17 +26,15 @@ Things-to-keep: Makefile.in README configure.in -remote-gutils.c -remote-inflow.c -remote-server.c +low-lynx.c +low-sparc.c remote-utils.c +server.c server.h +utils.c Things-to-lose: - -remote-inflow-sparc.c - Do-last: # End of file. diff --git a/gdb/gdbserver/Makefile.in b/gdb/gdbserver/Makefile.in new file mode 100644 index 0000000..9cd7990 --- /dev/null +++ b/gdb/gdbserver/Makefile.in @@ -0,0 +1,284 @@ +#Copyright 1989, 1990, 1991, 1992, 1993 Free Software Foundation, Inc. + +# 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., 675 Mass Ave, Cambridge, MA 02139, USA. + +prefix = /usr/local + +program_transform_name = +exec_prefix = $(prefix) +bindir = $(exec_prefix)/bin +libdir = $(exec_prefix)/lib +tooldir = $(libdir)/$(target_alias) + +datadir = $(prefix)/lib +mandir = $(prefix)/man +man1dir = $(mandir)/man1 +man2dir = $(mandir)/man2 +man3dir = $(mandir)/man3 +man4dir = $(mandir)/man4 +man5dir = $(mandir)/man5 +man6dir = $(mandir)/man6 +man7dir = $(mandir)/man7 +man8dir = $(mandir)/man8 +man9dir = $(mandir)/man9 +infodir = $(prefix)/info +includedir = $(prefix)/include +docdir = $(datadir)/doc + +SHELL = /bin/sh + +INSTALL = install -c +INSTALL_PROGRAM = $(INSTALL) +INSTALL_DATA = $(INSTALL) + +AR = ar +AR_FLAGS = qv +RANLIB = ranlib + +# Flags that describe where you can find the termcap library. +# This can be overridden in the host Makefile fragment file. +TERMCAP = -ltermcap + +# System V: If you compile gdb with a compiler which uses the coff +# encapsulation feature (this is a function of the compiler used, NOT +# of the m-?.h file selected by config.gdb), you must make sure that +# the GNU nm is the one that is used by munch. + +# If you are compiling with GCC, make sure that either 1) You use the +# -traditional flag, or 2) You have the fixed include files where GCC +# can reach them. Otherwise the ioctl calls in inflow.c +# will be incorrectly compiled. The "fixincludes" script in the gcc +# distribution will fix your include files up. +#CC=cc +#CC=gcc -traditional +GCC=gcc + +# Directory containing source files. Don't clean up the spacing, +# this exact string is matched for by the "configure" script. +srcdir = . + +# It is also possible that you will need to add -I/usr/include/sys to the +# CFLAGS section if your system doesn't have fcntl.h in /usr/include (which +# is where it should be according to Posix). + +# If you use bison instead of yacc, it needs to include the "-y" argument. +#BISON=bison -y +BISON=yacc +YACC=$(BISON) + +# where to find texinfo; GDB dist should include a recent one +TEXIDIR=${srcdir}/../texinfo + +# where to find makeinfo, preferably one designed for texinfo-2 +MAKEINFO=makeinfo + +# Set this up with gcc if you have gnu ld and the loader will print out +# line numbers for undefinded refs. +#CC-LD=gcc -static +CC-LD=${CC} + +# Where is the "include" directory? Traditionally ../include or ./include +INCLUDE_DIR = ${srcdir}/../../include +INCLUDE_DEP = $$(INCLUDE_DIR) + +# Where is the source dir for the MMALLOC library? Traditionally ../mmalloc +# or ./mmalloc (When we want the binary library built from it, we use +# ${MMALLOC_DIR}${subdir}.) +# Note that mmalloc can still be used on systems without mmap(). +# To use your system malloc, comment out the following defines. +MMALLOC_DIR = ${srcdir}/../mmalloc +MMALLOC_DEP = $$(MMALLOC_DIR) +# To use your system malloc, uncomment MMALLOC_DISABLE. +#MMALLOC_DISABLE = -DNO_MMALLOC +# To use mmalloc but disable corruption checking, uncomment MMALLOC_CHECK +#MMALLOC_CHECK = -DNO_MMALLOC_CHECK +MMALLOC_CFLAGS = ${MMALLOC_CHECK} ${MMALLOC_DISABLE} + +# Where is the source dir for the READLINE library? Traditionally in .. or . +# (For the binary library built from it, we use ${READLINE_DIR}${subdir}.) +READLINE_DIR = ${srcdir}/../readline +READLINE_DEP = $$(READLINE_DIR) + +# All the includes used for CFLAGS and for lint. +# -I. for config files. +# -I${srcdir} possibly for regex.h also. +# -I${srcdir}/config for more generic config files. +INCLUDE_CFLAGS = -I. -I${srcdir} -I${srcdir}/.. -I${srcdir}/../config -I$(INCLUDE_DIR) + +# M{H,T}_CFLAGS, if defined, has host- and target-dependent CFLAGS +# from the config/ directory. +GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS} +#PROFILE_CFLAGS = -pg + +# CFLAGS is specifically reserved for setting from the command line +# when running make. I.E. "make CFLAGS=-Wmissing-prototypes". +CFLAGS = -g +# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros. +INTERNAL_CFLAGS = ${CFLAGS} ${GLOBAL_CFLAGS} ${PROFILE_CFLAGS} ${MMALLOC_CFLAGS} ${INCLUDE_CFLAGS} ${USER_CFLAGS} +LDFLAGS = $(CFLAGS) + +# Perhaps should come from parent Makefile +VERSION = gdbserver-4.9.1 +DIST=gdb + +LINT=/usr/5bin/lint +LINTFLAGS= -I${BFD_DIR} + +# Host and target-dependent makefile fragments come in here. +#### +# End of host and target-dependent makefile fragments + +# All source files that go into linking GDB remote server. + +SFILES = $(srcdir)/utils.c $(srcdir)/low-lynx.c $(srcdir)/low-sparc.c \ + $(srcdir)/server.c $(srcdir)/remote-utils.c + +DEPFILES = $(GDBSERVER_DEPFILES) + +SOURCES = $(SFILES) $(ALLDEPFILES) $(YYFILES) +TAGFILES = $(SOURCES) ${HFILES} ${ALLPARAM} ${POSSLIBS} + +OBS = utils.o $(GDBSERVER_DEPFILES) server.o remote-utils.o + +# Prevent Sun make from putting in the machine type. Setting +# TARGET_ARCH to nothing works for SunOS 3, 4.0, but not for 4.1. +.c.o: + ${CC} -c ${INTERNAL_CFLAGS} $< + +all: gdbserver + +installcheck: +check: +info dvi: +install-info: +clean-info: + +gdbserver: $(OBS) ${ADD_DEPS} ${CDEPS} + ${CC-LD} $(GLOBAL_CFLAGS) $(LDFLAGS) -o gdbserver $(OBS) \ + $(GDBSERVER_LIBS) + +config.status: + @echo "You must configure gdbserver. Look at the README file for details." + @false + +# Put the proper machine-specific files first, so M-. on a machine +# specific routine gets the one for the correct machine. +# The xyzzy stuff below deals with empty DEPFILES +TAGS: ${TAGFILES} + etags `find ${srcdir}/config -name $(TM_FILE) -print` \ + `find ${srcdir}/config -name ${XM_FILE} -print` \ + `find ${srcdir}/config -name ${NAT_FILE} -print` \ + `for i in yzzy ${DEPFILES}; do \ + if [ x$$i != xyzzy ]; then \ + echo ${srcdir}/$$i | sed -e 's/\.o$$/\.c/' ; \ + fi; \ + done` \ + ${TAGFILES} +tags: TAGS + +# Making distributions of GDB and friends. + +# Make a tar file containing the GDB directory of the distribution. +gdb.tar.Z: force_update + $(MAKE) $(MFLAGS) -f Makefile.in setup-to-dist + $(MAKE) $(MFLAGS) -f Makefile.in gdb-$(VERSION).tar.Z + +# Make a directory `proto-gdb.dir' that contains an image of the GDB +# directory of the distribution, built up with symlinks. Note that this +# make target is not directly referenced by any other rules in this makefile, +# it is referenced by the makefile in the parent directory. +make-proto-gdb.dir: force_update + $(MAKE) $(MFLAGS) -f Makefile.in setup-to-dist + $(MAKE) $(MFLAGS) -f Makefile make-proto-gdb-1 + +# Set up the GDB source directory for distribution, by building all files that +# are products of other files. +setup-to-dist: update-depend force_update + ../configure none + (cd doc; $(MAKE) $(MFLAGS) GDBvn.texi) + $(MAKE) $(MFLAGS) gdb.info + $(MAKE) $(MFLAGS) refcard.ps + +# Update the "depend" and "alldeps.mak" files in a source directory. +# We update alldeps.mak first, since it is used to generate the list +# of files to be checked for dependencies. +update-depend: update-alldeps force_update + ../configure none -norecursion + rm -f depend + $(MAKE) $(MFLAGS) depend + +# Update the "alldeps.mak" file in a source directory. +update-alldeps: force_update + ../configure none -norecursion + rm -f alldeps.mak + $(MAKE) $(MFLAGS) alldeps.mak + +# Build a tar file from a proto-gdb.dir. +gdb-$(VERSION).tar.Z: force_update + rm -f gdb.tar gdb-$(VERSION).tar.Z + $(MAKE) $(MFLAGS) -f Makefile make-proto-gdb-1 + ln -s proto-gdb.dir $(DIST) + tar chf - $(DIST) | compress >gdb-$(VERSION).tar.Z + rm -rf $(DIST) proto-gdb.dir + +clean: + rm -f *.o ${ADD_FILES} *~ + rm -f init.c version.c + rm -f gdbserver core make.log + +distclean: clean c-exp.tab.c m2-exp.tab.c ch-exp.tab.c TAGS + rm -f tm.h xm.h config.status + rm -f Makefile + +realclean: clean + rm -f c-exp.tab.c m2-exp.tab.c ch-exp.tab.c TAGS + rm -f tm.h xm.h config.status + rm -f Makefile + +STAGESTUFF=${OBS} ${TSOBS} ${NTSOBS} ${ADD_FILES} init.c init.o version.c gdb + +Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag) + $(SHELL) ./config.status + +force: + +version.c: Makefile + echo 'char *version = "$(VERSION)";' >version.c + +# GNU Make has an annoying habit of putting *all* the Makefile variables +# into the environment, unless you include this target as a circumvention. +# Rumor is that this will be fixed (and this target can be removed) +# in GNU Make 4.0. +.NOEXPORT: + +# GNU Make 3.63 has a different problem: it keeps tacking command line +# overrides onto the definition of $(MAKE). This variable setting +# will remove them. +MAKEOVERRIDES= + +## This is ugly, but I don't want GNU make to put these variables in +## the environment. Older makes will see this as a set of targets +## with no dependencies and no actions. +unexport CHILLFLAGS CHILL_LIB CHILL_FOR_TARGET : + +server.o : ${srcdir}/server.c ${srcdir}/server.h +remote-utils.o : ${srcdir}/remote-utils.c ${srcdir}/server.h +low-lynx.o : ${srcdir}/low-lynx.c ${srcdir}/server.h +low-sparc.o : $(srcdir)/low-sparc.c $(srcdir)/server.h +utils.o : ${srcdir}/utils.c ${srcdir}/server.h + +# This is the end of "Makefile.in". diff --git a/gdb/gdbserver/remote-inflow.c b/gdb/gdbserver/low-lynx.c index 44070c5..44070c5 100644 --- a/gdb/gdbserver/remote-inflow.c +++ b/gdb/gdbserver/low-lynx.c diff --git a/gdb/gdbserver/remote-inflow-sparc.c b/gdb/gdbserver/low-sparc.c index eb578ee..eb578ee 100644 --- a/gdb/gdbserver/remote-inflow-sparc.c +++ b/gdb/gdbserver/low-sparc.c diff --git a/gdb/gdbserver/remote-server.c b/gdb/gdbserver/remote-server.c deleted file mode 100644 index ca8412e..0000000 --- a/gdb/gdbserver/remote-server.c +++ /dev/null @@ -1,115 +0,0 @@ -/* Main code for remote server for GDB. - Copyright (C) 1989, 1993 Free Software Foundation, Inc. - -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., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#include "server.h" - -main (argc, argv) - int argc; - char *argv[]; -{ - char ch, status, own_buf[2000], mem_buf[2000]; - int i = 0; - unsigned char signal; - unsigned int mem_addr, len; - - if (setjmp(toplevel)) - { - fprintf(stderr, "Exiting\n"); - exit(1); - } - - if (argc < 3) - error("Usage: gdbserver tty prog [args ...]"); - - inferior_pid = create_inferior (argv[2], &argv[2]); - fprintf (stderr, "Process %s created; pid = %d\n", argv[2], inferior_pid); - - signal = mywait (&status); /* Wait till we are at 1st instr in prog */ - - /* We are now stopped at the first instruction of the target process */ - - while (1) - { - remote_open (argv[1]); - - setjmp(toplevel); - while (getpkt (own_buf) > 0) - { - i = 0; - ch = own_buf[i++]; - switch (ch) - { - case '?': - prepare_resume_reply (own_buf, status, signal); - break; - case 'g': - convert_int_to_ascii (registers, own_buf, REGISTER_BYTES); - break; - case 'G': - convert_ascii_to_int (&own_buf[1], registers, REGISTER_BYTES); - store_inferior_registers (-1); - write_ok (own_buf); - break; - case 'm': - decode_m_packet (&own_buf[1], &mem_addr, &len); - read_inferior_memory (mem_addr, mem_buf, len); - convert_int_to_ascii (mem_buf, own_buf, len); - break; - case 'M': - decode_M_packet (&own_buf[1], &mem_addr, &len, mem_buf); - if (write_inferior_memory (mem_addr, mem_buf, len) == 0) - write_ok (own_buf); - else - write_enn (own_buf); - break; - case 'c': - myresume (0, 0); - signal = mywait (&status); - prepare_resume_reply (own_buf, status, signal); - break; - case 's': - myresume (1, 0); - signal = mywait (&status); - prepare_resume_reply (own_buf, status, signal); - break; - case 'k': - fprintf (stderr, "Killing inferior\n"); - kill_inferior (); - inferior_pid = create_inferior (argv[2], &argv[2]); - fprintf (stderr, "Process %s created; pid = %d\n", argv[2], - inferior_pid); - signal = mywait (&status); /* Wait till we are at 1st instr in prog */ - break; - default: - printf ("\nUnknown option chosen by master\n"); - write_enn (own_buf); - break; - } - - putpkt (own_buf); - } - - /* We come here when getpkt fails. Close the connection, and re-open it - at the top of the loop. */ - - fprintf (stderr, "Remote side has terminated connection. GDBserver will reopen the connection.\n"); - - remote_close (); - } -} diff --git a/gdb/gdbserver/remote-gutils.c b/gdb/gdbserver/utils.c index de8226b..de8226b 100644 --- a/gdb/gdbserver/remote-gutils.c +++ b/gdb/gdbserver/utils.c |