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authorcvs2svn <>2010-04-02 22:36:45 +0000
committercvs2svn <>2010-04-02 22:36:45 +0000
commit833ec8db7a32b62c657fa75fe8390dd6e116675c (patch)
tree6f4dcec7d19e941fc9b5037f70444a7cfde88397 /libgloss/xstormy16/xstormy16_stub.c
parentd8b4cbe896c6c9ecf5fb162d93a2dd33b95501df (diff)
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This commit was manufactured by cvs2svn to create tag 'cygwin-cygwin-1_7_3-release
1_7_3-release'. Sprout from master 2010-03-30 16:20:15 UTC Corinna Vinschen <corinna@vinschen.de> ' * fhandler_socket.cc (fhandler_socket::wait_for_events): Remove call to' Cherrypick from master 2010-04-02 22:36:44 UTC Christopher Faylor <me@cgf.cx> '* fhandler.h (fhandler_base::has_ongoing_io): Declare virtual method.': winsup/cygwin/ChangeLog winsup/cygwin/dtable.cc winsup/cygwin/fhandler.cc winsup/cygwin/fhandler.h winsup/cygwin/fhandler_fifo.cc winsup/cygwin/fhandler_tty.cc winsup/cygwin/include/sys/strace.h winsup/cygwin/nlsfuncs.cc winsup/cygwin/pipe.cc winsup/cygwin/select.cc winsup/cygwin/select.h winsup/cygwin/sigproc.cc winsup/cygwin/strace.cc winsup/cygwin/syscalls.cc winsup/doc/ChangeLog winsup/doc/cygwinenv.sgml winsup/doc/effectively.sgml winsup/doc/faq-using.xml winsup/doc/setup-net.sgml Cherrypick from master 2005-10-28 21:21:08 UTC Jeff Johnston <jjohnstn@redhat.com> '': newlib/libc/string/wcsncpy.c Cherrypick from cygnus 1999-05-03 07:29:06 UTC Richard Henderson <rth@redhat.com> '19990502 sourceware import': README config/mt-d30v config/mt-netware config/mt-ospace etc/add-log.el etc/add-log.vi etc/configbuild.ein etc/configbuild.fig etc/configbuild.jin etc/configbuild.tin etc/configdev.ein etc/configdev.fig etc/configdev.jin etc/configdev.tin include/aout/hppa.h include/coff/sym.h include/fopen-bin.h include/fopen-same.h include/opcode/tahoe.h makefile.vms Delete: djunpack.bat libgloss/ChangeLog libgloss/Makefile.in libgloss/README libgloss/acinclude.m4 libgloss/aclocal.m4 libgloss/arm/Makefile.in libgloss/arm/_exit.c libgloss/arm/_kill.c libgloss/arm/aclocal.m4 libgloss/arm/coff-iq80310.specs libgloss/arm/coff-pid.specs libgloss/arm/coff-rdimon.specs libgloss/arm/coff-rdpmon.specs libgloss/arm/coff-redboot.ld libgloss/arm/coff-redboot.specs libgloss/arm/configure libgloss/arm/configure.in libgloss/arm/crt0.S libgloss/arm/elf-iq80310.specs libgloss/arm/elf-linux.specs libgloss/arm/elf-pid.specs libgloss/arm/elf-rdimon.specs libgloss/arm/elf-rdpmon.specs libgloss/arm/elf-redboot.ld libgloss/arm/elf-redboot.specs libgloss/arm/libcfunc.c libgloss/arm/linux-crt0.c libgloss/arm/linux-syscall.h libgloss/arm/linux-syscalls0.S libgloss/arm/linux-syscalls1.c libgloss/arm/redboot-crt0.S libgloss/arm/redboot-syscalls.c libgloss/arm/swi.h libgloss/arm/syscall.h libgloss/arm/syscalls.c libgloss/arm/trap.S libgloss/bfin/Makefile.in libgloss/bfin/aclocal.m4 libgloss/bfin/basiccrt.S libgloss/bfin/bf512.ld libgloss/bfin/bf514.ld libgloss/bfin/bf516.ld libgloss/bfin/bf518.ld libgloss/bfin/bf522.ld libgloss/bfin/bf523.ld libgloss/bfin/bf524.ld libgloss/bfin/bf525.ld libgloss/bfin/bf526.ld libgloss/bfin/bf527.ld libgloss/bfin/bf531.ld libgloss/bfin/bf532.ld libgloss/bfin/bf533.ld libgloss/bfin/bf534.ld libgloss/bfin/bf536.ld libgloss/bfin/bf537.ld libgloss/bfin/bf538.ld libgloss/bfin/bf539.ld libgloss/bfin/bf542.ld libgloss/bfin/bf544.ld libgloss/bfin/bf547.ld libgloss/bfin/bf548.ld libgloss/bfin/bf549.ld libgloss/bfin/bf561.ld libgloss/bfin/bf561a.ld 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libgloss/bfin/include/defBF52x_base.h libgloss/bfin/include/defBF531.h libgloss/bfin/include/defBF532.h libgloss/bfin/include/defBF533.h libgloss/bfin/include/defBF534.h libgloss/bfin/include/defBF535.h libgloss/bfin/include/defBF536.h libgloss/bfin/include/defBF537.h libgloss/bfin/include/defBF538.h libgloss/bfin/include/defBF539.h libgloss/bfin/include/defBF541.h libgloss/bfin/include/defBF542.h libgloss/bfin/include/defBF542M.h libgloss/bfin/include/defBF544.h libgloss/bfin/include/defBF544M.h libgloss/bfin/include/defBF547.h libgloss/bfin/include/defBF547M.h libgloss/bfin/include/defBF548.h libgloss/bfin/include/defBF548M.h libgloss/bfin/include/defBF549.h libgloss/bfin/include/defBF549M.h libgloss/bfin/include/defBF54x_base.h libgloss/bfin/include/defBF561.h libgloss/bfin/include/def_LPBlackfin.h libgloss/bfin/include/defblackfin.h libgloss/bfin/include/sys/_adi_platform.h libgloss/bfin/include/sys/anomaly_macros_rtl.h libgloss/bfin/include/sys/excause.h libgloss/bfin/include/sys/exception.h libgloss/bfin/include/sys/mc_typedef.h libgloss/bfin/include/sys/platform.h libgloss/bfin/include/sys/pll.h libgloss/bfin/include/sysreg.h libgloss/bfin/syscalls.c libgloss/close.c libgloss/config/default.mh libgloss/config/default.mt libgloss/config/dos.mh libgloss/config/mips.mt libgloss/config/mn10200.mt libgloss/config/mn10300.mt libgloss/config/ppc.mh libgloss/configure libgloss/configure.in libgloss/cris/Makefile.in libgloss/cris/aclocal.m4 libgloss/cris/configure libgloss/cris/configure.in libgloss/cris/crt0.S libgloss/cris/crti.c libgloss/cris/crtn.c libgloss/cris/gensyscalls libgloss/cris/irqtable.S libgloss/cris/lcrt0.c libgloss/cris/linunistd.h libgloss/cris/outbyte.c libgloss/cris/setup.S libgloss/crx/Makefile.in libgloss/crx/_exit.c libgloss/crx/_getenv.c libgloss/crx/_rename.c libgloss/crx/aclocal.m4 libgloss/crx/close.c libgloss/crx/configure libgloss/crx/configure.in libgloss/crx/crt0.S libgloss/crx/crti.S libgloss/crx/crtn.S libgloss/crx/dvz_hndl.c libgloss/crx/flg_hndl.c libgloss/crx/fstat.c libgloss/crx/getpid.c libgloss/crx/iad_hndl.c libgloss/crx/intable.c libgloss/crx/isatty.c libgloss/crx/kill.c libgloss/crx/lseek.c libgloss/crx/open.c libgloss/crx/putnum.c libgloss/crx/read.c libgloss/crx/sbrk.c libgloss/crx/sim.ld libgloss/crx/stat.c libgloss/crx/svc_hndl.c libgloss/crx/time.c libgloss/crx/und_hndl.c libgloss/crx/unlink.c libgloss/crx/write.c libgloss/d30v/Makefile.in libgloss/d30v/aclocal.m4 libgloss/d30v/configure libgloss/d30v/configure.in libgloss/d30v/crt0.S libgloss/d30v/inbyte.c libgloss/d30v/outbyte.c libgloss/d30v/syscalls.c libgloss/debug.c libgloss/debug.h libgloss/doc/Makefile.in libgloss/doc/configure libgloss/doc/configure.in libgloss/doc/porting.texi libgloss/fr30/Makefile.in libgloss/fr30/aclocal.m4 libgloss/fr30/configure libgloss/fr30/configure.in libgloss/fr30/crt0.s libgloss/fr30/syscalls.c libgloss/frv/Makefile.in libgloss/frv/aclocal.m4 libgloss/frv/configure libgloss/frv/configure.in libgloss/frv/crt0.S libgloss/frv/fstat.c libgloss/frv/getpid.c libgloss/frv/isatty.c libgloss/frv/kill.c libgloss/frv/print.c libgloss/frv/putnum.c libgloss/frv/sbrk.c libgloss/frv/sim-close.S libgloss/frv/sim-exit.S libgloss/frv/sim-inbyte.c libgloss/frv/sim-lseek.S libgloss/frv/sim-open.S libgloss/frv/sim-read.S libgloss/frv/sim-time.c libgloss/frv/sim-unlink.S libgloss/frv/sim-write.S libgloss/frv/stat.c libgloss/fstat.c libgloss/getpid.c libgloss/glue.h libgloss/hp74x/Makefile.in libgloss/hp74x/README libgloss/hp74x/aclocal.m4 libgloss/hp74x/checksum.c libgloss/hp74x/configure libgloss/hp74x/configure.in libgloss/hp74x/crt0.s libgloss/hp74x/debugger.h libgloss/hp74x/debugger.s libgloss/hp74x/diagnose.h libgloss/hp74x/hppa-defs.h libgloss/hp74x/hppa.ld libgloss/hp74x/io.c libgloss/hp74x/iva_table.h libgloss/hp74x/iva_table.s libgloss/hp74x/pa_stub.c libgloss/hp74x/test.c libgloss/i386/Makefile.in libgloss/i386/aclocal.m4 libgloss/i386/configure libgloss/i386/configure.in libgloss/i386/cygmon-crt0.S libgloss/i386/cygmon-gmon.c libgloss/i386/cygmon-gmon.h libgloss/i386/cygmon-salib.c libgloss/i386/cygmon-syscall.h libgloss/i386/cygmon.ld libgloss/i960/Makefile.in libgloss/i960/aclocal.m4 libgloss/i960/asm.h libgloss/i960/configure libgloss/i960/configure.in libgloss/i960/crt0.c libgloss/i960/mon-read.c libgloss/i960/mon-syscalls.S libgloss/i960/mon-write.c libgloss/i960/mon960.c libgloss/i960/mon960.ld libgloss/i960/syscall.h libgloss/iq2000/Makefile.in libgloss/iq2000/_exit.c libgloss/iq2000/access.c libgloss/iq2000/aclocal.m4 libgloss/iq2000/chmod.c libgloss/iq2000/chown.c libgloss/iq2000/close.c libgloss/iq2000/configure libgloss/iq2000/configure.in libgloss/iq2000/creat.c libgloss/iq2000/crt0.S libgloss/iq2000/crt1.c libgloss/iq2000/execv.c libgloss/iq2000/execve.c libgloss/iq2000/fork.c libgloss/iq2000/fstat.c libgloss/iq2000/getpid.c libgloss/iq2000/gettime.c libgloss/iq2000/isatty.c libgloss/iq2000/kill.c libgloss/iq2000/lseek.c libgloss/iq2000/open.c libgloss/iq2000/pipe.c libgloss/iq2000/read.c libgloss/iq2000/sbrk.c libgloss/iq2000/sim.ld libgloss/iq2000/stat.c libgloss/iq2000/test.c libgloss/iq2000/time.c libgloss/iq2000/times.c libgloss/iq2000/trap.c libgloss/iq2000/trap.h libgloss/iq2000/unlink.c libgloss/iq2000/utime.c libgloss/iq2000/wait.c libgloss/iq2000/write.c libgloss/isatty.c libgloss/kill.c libgloss/libnosys/Makefile.in libgloss/libnosys/_exit.c libgloss/libnosys/acconfig.h libgloss/libnosys/aclocal.m4 libgloss/libnosys/chown.c libgloss/libnosys/close.c libgloss/libnosys/config.h.in libgloss/libnosys/configure libgloss/libnosys/configure.in libgloss/libnosys/environ.c libgloss/libnosys/errno.c libgloss/libnosys/execve.c libgloss/libnosys/fork.c libgloss/libnosys/fstat.c libgloss/libnosys/getpid.c libgloss/libnosys/gettod.c libgloss/libnosys/isatty.c libgloss/libnosys/kill.c libgloss/libnosys/link.c libgloss/libnosys/lseek.c libgloss/libnosys/open.c libgloss/libnosys/read.c libgloss/libnosys/readlink.c libgloss/libnosys/sbrk.c libgloss/libnosys/stat.c libgloss/libnosys/symlink.c libgloss/libnosys/times.c libgloss/libnosys/unlink.c libgloss/libnosys/wait.c libgloss/libnosys/warning.h libgloss/libnosys/write.c libgloss/lm32/Makefile.in libgloss/lm32/aclocal.m4 libgloss/lm32/configure libgloss/lm32/configure.in libgloss/lm32/crt0.S libgloss/lm32/isatty.c libgloss/lm32/scall.S libgloss/lm32/sim.ld libgloss/lseek.c libgloss/m32c/Makefile.in libgloss/m32c/abort.S libgloss/m32c/aclocal.m4 libgloss/m32c/argv.S libgloss/m32c/argvlen.S libgloss/m32c/chdir.S libgloss/m32c/chmod.S libgloss/m32c/close.S libgloss/m32c/configure libgloss/m32c/configure.in libgloss/m32c/crt0.S libgloss/m32c/crtn.S libgloss/m32c/exit.S libgloss/m32c/fstat.S libgloss/m32c/genscript libgloss/m32c/getpid.S libgloss/m32c/gettimeofday.S libgloss/m32c/heaptop.S libgloss/m32c/isatty.S libgloss/m32c/kill.S libgloss/m32c/link.S libgloss/m32c/lseek.S libgloss/m32c/m32c.tmpl libgloss/m32c/m32csys.h libgloss/m32c/open.S libgloss/m32c/read.S libgloss/m32c/sample.c libgloss/m32c/sbrk.c libgloss/m32c/stat.S libgloss/m32c/time.S libgloss/m32c/times.S libgloss/m32c/unlink.S libgloss/m32c/utime.S libgloss/m32c/varvects.S libgloss/m32c/varvects.h libgloss/m32c/write.S libgloss/m32r/Makefile.in libgloss/m32r/aclocal.m4 libgloss/m32r/chmod.c libgloss/m32r/close.c libgloss/m32r/configure libgloss/m32r/configure.in libgloss/m32r/crt0.S libgloss/m32r/eit.h libgloss/m32r/eva-stub.ld libgloss/m32r/eva.ld libgloss/m32r/exit.c libgloss/m32r/fstat.c libgloss/m32r/getpid.c libgloss/m32r/isatty.c libgloss/m32r/kill.c libgloss/m32r/lseek.c libgloss/m32r/m32r-lib.c libgloss/m32r/m32r-stub.c libgloss/m32r/mon.specs libgloss/m32r/open.c libgloss/m32r/raise.c libgloss/m32r/read.c libgloss/m32r/sbrk.c libgloss/m32r/stat.c libgloss/m32r/trap0.S libgloss/m32r/trapmon0.c libgloss/m32r/unlink.c libgloss/m32r/utime.c libgloss/m32r/write.c libgloss/m68hc11/Makefile.in libgloss/m68hc11/aclocal.m4 libgloss/m68hc11/configure libgloss/m68hc11/configure.in libgloss/m68hc11/crt0.S libgloss/m68hc11/sci-inout.S libgloss/m68hc11/sim-valid-m68hc11.ld libgloss/m68hc11/sim-valid-m68hc12.ld libgloss/m68hc11/syscalls.c libgloss/m68k/Makefile.in libgloss/m68k/README libgloss/m68k/aclocal.m4 libgloss/m68k/asm.h libgloss/m68k/bcc.ld libgloss/m68k/cf-crt0.S libgloss/m68k/cf-crt1.c libgloss/m68k/cf-exit.c libgloss/m68k/cf-hosted.S libgloss/m68k/cf-isrs.c libgloss/m68k/cf-isv.S libgloss/m68k/cf-sbrk.c libgloss/m68k/cf.sc libgloss/m68k/configure libgloss/m68k/configure.in libgloss/m68k/cpu32bug.S libgloss/m68k/cpu32bug.h libgloss/m68k/crt0.S libgloss/m68k/dtor.C libgloss/m68k/fido-_exit.c libgloss/m68k/fido-crt0.S libgloss/m68k/fido-handler.c libgloss/m68k/fido-hosted.S libgloss/m68k/fido-sbrk.c libgloss/m68k/fido.h libgloss/m68k/fido.sc libgloss/m68k/fido_profiling.h libgloss/m68k/idp-inbyte.c libgloss/m68k/idp-outbyte.c libgloss/m68k/idp.ld libgloss/m68k/idpgdb.ld libgloss/m68k/io-close.c libgloss/m68k/io-exit.c libgloss/m68k/io-fstat.c libgloss/m68k/io-gdb.c libgloss/m68k/io-gettimeofday.c libgloss/m68k/io-isatty.c libgloss/m68k/io-lseek.c libgloss/m68k/io-open.c libgloss/m68k/io-read.c libgloss/m68k/io-rename.c libgloss/m68k/io-stat.c libgloss/m68k/io-system.c libgloss/m68k/io-time.c libgloss/m68k/io-unlink.c libgloss/m68k/io-write.c libgloss/m68k/io.h libgloss/m68k/leds.c libgloss/m68k/leds.h libgloss/m68k/mc68681reg.h libgloss/m68k/mc68ec.c libgloss/m68k/mvme-stub.c libgloss/m68k/mvme.S libgloss/m68k/mvme135-asm.S libgloss/m68k/mvme135.ld libgloss/m68k/mvme162.ld libgloss/m68k/mvme162lx-asm.S libgloss/m68k/sbc5204.ld libgloss/m68k/sbc5206.ld libgloss/m68k/sim-abort.c libgloss/m68k/sim-crt0.S libgloss/m68k/sim-errno.c libgloss/m68k/sim-funcs.c libgloss/m68k/sim-inbyte.c libgloss/m68k/sim-print.c libgloss/m68k/sim-sbrk.c libgloss/m68k/sim.ld libgloss/m68k/simulator.S libgloss/m68k/test.c libgloss/mcore/Makefile.in libgloss/mcore/aclocal.m4 libgloss/mcore/close.c libgloss/mcore/cmb-exit.c libgloss/mcore/cmb-inbyte.c libgloss/mcore/cmb-outbyte.c libgloss/mcore/configure libgloss/mcore/configure.in libgloss/mcore/crt0.S libgloss/mcore/elf-cmb.ld libgloss/mcore/elf-cmb.specs libgloss/mcore/fstat.c libgloss/mcore/getpid.c libgloss/mcore/kill.c libgloss/mcore/lseek.c libgloss/mcore/open.c libgloss/mcore/pe-cmb.ld libgloss/mcore/pe-cmb.specs libgloss/mcore/print.c libgloss/mcore/putnum.c libgloss/mcore/raise.c libgloss/mcore/read.c libgloss/mcore/sbrk.c libgloss/mcore/stat.c libgloss/mcore/syscalls.S libgloss/mcore/unlink.c libgloss/mcore/write.c libgloss/mep/Makefile.in libgloss/mep/aclocal.m4 libgloss/mep/configure libgloss/mep/configure.in libgloss/mep/crt0.S libgloss/mep/crtn.S libgloss/mep/default.ld libgloss/mep/fmax.ld libgloss/mep/gcov-io.h libgloss/mep/gmap_default.ld libgloss/mep/h_reset.c libgloss/mep/handlers.c libgloss/mep/isatty.c libgloss/mep/mep-bb.c libgloss/mep/mep-gmon.c libgloss/mep/min.ld libgloss/mep/read.c libgloss/mep/sbrk.c libgloss/mep/sdram-crt0.S libgloss/mep/sim-crt0.S libgloss/mep/sim-crtn.S libgloss/mep/simnovec-crt0.S libgloss/mep/simple.ld libgloss/mep/simsdram-crt0.S libgloss/mep/syscalls.S libgloss/mep/write.c libgloss/microblaze/Makefile.in libgloss/microblaze/_exception_handler.S libgloss/microblaze/_hw_exception_handler.S libgloss/microblaze/_interrupt_handler.S libgloss/microblaze/_program_clean.S libgloss/microblaze/_program_init.S libgloss/microblaze/configure libgloss/microblaze/configure.in libgloss/microblaze/crt0.S libgloss/microblaze/crt1.S libgloss/microblaze/crt2.S libgloss/microblaze/crt3.S libgloss/microblaze/crt4.S libgloss/microblaze/crtinit.S libgloss/microblaze/pgcrtinit.S libgloss/microblaze/sbrk.c libgloss/microblaze/sim-crtinit.S libgloss/microblaze/sim-pgcrtinit.S libgloss/microblaze/timer.c libgloss/microblaze/xil_malloc.c libgloss/microblaze/xil_sbrk.c libgloss/microblaze/xilinx.ld libgloss/mips/Makefile.in libgloss/mips/aclocal.m4 libgloss/mips/array-io.c libgloss/mips/array.ld libgloss/mips/cfe.c libgloss/mips/cfe.ld libgloss/mips/cfe_api.c libgloss/mips/cfe_api.h libgloss/mips/cfe_api_int.h libgloss/mips/cfe_error.h libgloss/mips/cfe_mem.c libgloss/mips/cma101.c libgloss/mips/configure libgloss/mips/configure.in libgloss/mips/crt0.S libgloss/mips/crt0_cfe.S libgloss/mips/crt0_cygmon.S libgloss/mips/cygmon.c libgloss/mips/ddb-kseg0.ld libgloss/mips/ddb.ld libgloss/mips/dtor.C libgloss/mips/dve.ld libgloss/mips/dvemon.c libgloss/mips/entry.S libgloss/mips/idt.ld libgloss/mips/idt32.ld libgloss/mips/idt64.ld libgloss/mips/idtecoff.ld libgloss/mips/idtmon.S libgloss/mips/jmr3904-io.c libgloss/mips/jmr3904app-java.ld libgloss/mips/jmr3904app.ld libgloss/mips/jmr3904dram-java.ld libgloss/mips/jmr3904dram.ld libgloss/mips/lsi.ld libgloss/mips/lsipmon.S libgloss/mips/nullmon.c libgloss/mips/nullmon.ld libgloss/mips/pmon.S libgloss/mips/pmon.ld libgloss/mips/regs.S libgloss/mips/syscalls.c libgloss/mips/test.c libgloss/mips/vr4300.S libgloss/mips/vr5xxx.S libgloss/mn10200/Makefile.in libgloss/mn10200/_exit.c libgloss/mn10200/access.c libgloss/mn10200/aclocal.m4 libgloss/mn10200/chmod.c libgloss/mn10200/chown.c libgloss/mn10200/close.c libgloss/mn10200/configure libgloss/mn10200/configure.in libgloss/mn10200/creat.c libgloss/mn10200/crt0.S libgloss/mn10200/crt1.c libgloss/mn10200/eval.ld libgloss/mn10200/execv.c libgloss/mn10200/execve.c libgloss/mn10200/fork.c libgloss/mn10200/fstat.c libgloss/mn10200/getpid.c libgloss/mn10200/gettime.c libgloss/mn10200/isatty.c libgloss/mn10200/kill.c libgloss/mn10200/lseek.c libgloss/mn10200/open.c libgloss/mn10200/pipe.c libgloss/mn10200/read.c libgloss/mn10200/sbrk.c libgloss/mn10200/sim.ld libgloss/mn10200/stat.c libgloss/mn10200/test.c libgloss/mn10200/time.c libgloss/mn10200/times.c libgloss/mn10200/trap.S libgloss/mn10200/trap.h libgloss/mn10200/unlink.c libgloss/mn10200/utime.c libgloss/mn10200/wait.c libgloss/mn10200/write.c libgloss/mn10300/Makefile.in libgloss/mn10300/_exit.c libgloss/mn10300/access.c libgloss/mn10300/aclocal.m4 libgloss/mn10300/asb2303.ld libgloss/mn10300/asb2305.ld libgloss/mn10300/chmod.c libgloss/mn10300/chown.c libgloss/mn10300/close.c libgloss/mn10300/configure libgloss/mn10300/configure.in libgloss/mn10300/creat.c libgloss/mn10300/crt0-eval.S libgloss/mn10300/crt0.S libgloss/mn10300/crt0_cygmon.S libgloss/mn10300/crt0_redboot.S libgloss/mn10300/crt1.c libgloss/mn10300/cygmon.c libgloss/mn10300/eval.ld libgloss/mn10300/execv.c libgloss/mn10300/execve.c libgloss/mn10300/fork.c libgloss/mn10300/fstat.c libgloss/mn10300/getpid.c libgloss/mn10300/gettime.c libgloss/mn10300/isatty.c libgloss/mn10300/kill.c libgloss/mn10300/lseek.c libgloss/mn10300/open.c libgloss/mn10300/pipe.c libgloss/mn10300/read.c libgloss/mn10300/sbrk.c libgloss/mn10300/sim.ld libgloss/mn10300/stat.c libgloss/mn10300/test.c libgloss/mn10300/time.c libgloss/mn10300/times.c libgloss/mn10300/trap.S libgloss/mn10300/trap.h libgloss/mn10300/unlink.c libgloss/mn10300/utime.c libgloss/mn10300/wait.c libgloss/mn10300/write.c libgloss/moxie/Makefile.in libgloss/moxie/aclocal.m4 libgloss/moxie/configure libgloss/moxie/configure.in libgloss/moxie/crt0.S libgloss/moxie/fstat.c libgloss/moxie/getpid.c libgloss/moxie/isatty.c libgloss/moxie/kill.c libgloss/moxie/moxie-elf-common.ld libgloss/moxie/print.c libgloss/moxie/putnum.c libgloss/moxie/qemu-time.c libgloss/moxie/qemu-write.c libgloss/moxie/qemu.ld libgloss/moxie/sbrk.c libgloss/moxie/sim-close.S libgloss/moxie/sim-exit.S libgloss/moxie/sim-inbyte.c libgloss/moxie/sim-lseek.S libgloss/moxie/sim-lseek.c libgloss/moxie/sim-open.S libgloss/moxie/sim-read.S libgloss/moxie/sim-time.c libgloss/moxie/sim-unlink.S libgloss/moxie/sim-write.S libgloss/moxie/sim.ld libgloss/moxie/stat.c libgloss/mt/16-002.ld libgloss/mt/16-003.ld libgloss/mt/64-001.ld libgloss/mt/Makefile.in libgloss/mt/access.c libgloss/mt/aclocal.m4 libgloss/mt/chmod.c libgloss/mt/close.c libgloss/mt/configure libgloss/mt/configure.in libgloss/mt/crt0-16-002.S libgloss/mt/crt0-16-003.S libgloss/mt/crt0-64-001.S libgloss/mt/crt0-ms2.S libgloss/mt/crt0.S libgloss/mt/exit-16-002.c libgloss/mt/exit-16-003.c libgloss/mt/exit-64-001.c libgloss/mt/exit-ms2.c libgloss/mt/exit.c libgloss/mt/fstat.c libgloss/mt/getpid.c libgloss/mt/gettime.c libgloss/mt/isatty.c libgloss/mt/kill.c libgloss/mt/lseek.c libgloss/mt/ms2.ld libgloss/mt/open.c libgloss/mt/read.c libgloss/mt/sbrk.c libgloss/mt/startup-16-002.S libgloss/mt/startup-16-003.S libgloss/mt/startup-64-001.S libgloss/mt/startup-ms2.S libgloss/mt/stat.c libgloss/mt/time.c libgloss/mt/times.c libgloss/mt/trap.S libgloss/mt/trap.h libgloss/mt/unlink.c libgloss/mt/utime.c libgloss/mt/write.c libgloss/open.c libgloss/pa/Makefile.in libgloss/pa/README libgloss/pa/aclocal.m4 libgloss/pa/configure libgloss/pa/configure.in libgloss/pa/crt0.S libgloss/pa/hp-milli.s libgloss/pa/op50n-io.S libgloss/pa/op50n.h libgloss/pa/op50n.ld libgloss/pa/op50nled.c libgloss/pa/setjmp.S libgloss/pa/test.c libgloss/pa/w89k-io.c libgloss/pa/w89k.h libgloss/pa/w89k.ld libgloss/print.c libgloss/putnum.c libgloss/read.c libgloss/rs6000/Makefile.in libgloss/rs6000/aclocal.m4 libgloss/rs6000/ads-exit.S libgloss/rs6000/ads-io.c libgloss/rs6000/ads.ld libgloss/rs6000/configure libgloss/rs6000/configure.in libgloss/rs6000/crt0.S libgloss/rs6000/mbx-exit.c libgloss/rs6000/mbx-inbyte.c libgloss/rs6000/mbx-outbyte.c libgloss/rs6000/mbx-print.c libgloss/rs6000/mbx.ld libgloss/rs6000/mbx.specs libgloss/rs6000/mcount.S libgloss/rs6000/mvme-errno.c libgloss/rs6000/mvme-exit.S libgloss/rs6000/mvme-inbyte.S libgloss/rs6000/mvme-outbyte.S libgloss/rs6000/mvme-print.c libgloss/rs6000/mvme-read.c libgloss/rs6000/sim-abort.c libgloss/rs6000/sim-crt0.S libgloss/rs6000/sim-errno.c libgloss/rs6000/sim-getrusage.S libgloss/rs6000/sim-inbyte.c libgloss/rs6000/sim-print.c libgloss/rs6000/sim-sbrk.c libgloss/rs6000/simulator.S libgloss/rs6000/sol-cfuncs.c libgloss/rs6000/sol-syscall.S libgloss/rs6000/test.c libgloss/rs6000/xil-crt0.S libgloss/rs6000/xilinx.ld libgloss/rs6000/xilinx440.ld libgloss/rs6000/yellowknife.ld libgloss/rx/Makefile.in libgloss/rx/abort.S libgloss/rx/argv.S libgloss/rx/argvlen.S libgloss/rx/chdir.S libgloss/rx/chmod.S libgloss/rx/close.S libgloss/rx/configure libgloss/rx/configure.in libgloss/rx/crt0.S libgloss/rx/crtn.S libgloss/rx/exit.S libgloss/rx/fstat.S libgloss/rx/gcrt0.S libgloss/rx/getpid.S libgloss/rx/gettimeofday.S libgloss/rx/heaptop.S libgloss/rx/isatty.S libgloss/rx/kill.S libgloss/rx/link.S libgloss/rx/lseek.S libgloss/rx/mcount.c libgloss/rx/open.S libgloss/rx/read.S libgloss/rx/rx-sim.ld libgloss/rx/rx.ld libgloss/rx/rxsys.h libgloss/rx/sbrk.c libgloss/rx/sigprocmask.S libgloss/rx/sleep.S libgloss/rx/stat.S libgloss/rx/time.S libgloss/rx/times.S libgloss/rx/unlink.S libgloss/rx/utime.S libgloss/rx/write.S libgloss/sbrk.c libgloss/sh/sh1lcevb.ld libgloss/sh/sh2lcevb.ld libgloss/sh/sh3bb.ld libgloss/sh/sh3lcevb.ld libgloss/sparc/Makefile.in libgloss/sparc/aclocal.m4 libgloss/sparc/asm.h libgloss/sparc/cache.c libgloss/sparc/configure libgloss/sparc/configure.in libgloss/sparc/crt0-701.S libgloss/sparc/crt0.S libgloss/sparc/cygmon-crt0.S libgloss/sparc/cygmon-salib.c libgloss/sparc/cygmon-sparc64-ld.src libgloss/sparc/cygmon.ld.src libgloss/sparc/dtor.C libgloss/sparc/elfsim.ld libgloss/sparc/erc32-crt0.S libgloss/sparc/erc32-io.c libgloss/sparc/erc32-stub.c libgloss/sparc/erc32.ld libgloss/sparc/ex930.ld libgloss/sparc/ex931.ld libgloss/sparc/ex934.ld libgloss/sparc/fixctors.c libgloss/sparc/libsys/Makefile.in libgloss/sparc/libsys/_exit.S libgloss/sparc/libsys/aclocal.m4 libgloss/sparc/libsys/cerror.S libgloss/sparc/libsys/configure libgloss/sparc/libsys/configure.in libgloss/sparc/libsys/isatty.c libgloss/sparc/libsys/libsys-crt0.S libgloss/sparc/libsys/sbrk.S libgloss/sparc/libsys/syscall.h libgloss/sparc/libsys/syscallasm.h libgloss/sparc/libsys/template.S libgloss/sparc/libsys/template_r.S libgloss/sparc/salib-701.c libgloss/sparc/salib.c libgloss/sparc/slite.h libgloss/sparc/sparc-stub.c libgloss/sparc/sparc86x.ld libgloss/sparc/sparcl-stub.c libgloss/sparc/sparclet-stub.c libgloss/sparc/sparclite.h libgloss/sparc/sysc-701.c libgloss/sparc/syscalls.c libgloss/sparc/test.c libgloss/sparc/traps.S libgloss/sparc/tsc701.ld libgloss/spu/Makefile.in libgloss/spu/access.c libgloss/spu/aclocal.m4 libgloss/spu/chdir.c libgloss/spu/chmod.c libgloss/spu/chown.c libgloss/spu/close.c libgloss/spu/configure libgloss/spu/configure.in libgloss/spu/conv_stat.c libgloss/spu/crt0.S libgloss/spu/crti.S libgloss/spu/crtn.S libgloss/spu/dirfuncs.c libgloss/spu/dup.c libgloss/spu/dup2.c libgloss/spu/exit.c libgloss/spu/fchdir.c libgloss/spu/fchmod.c libgloss/spu/fchown.c libgloss/spu/fdatasync.c libgloss/spu/fstat.c libgloss/spu/fsync.c libgloss/spu/ftruncate.c libgloss/spu/getcwd.c libgloss/spu/getitimer.c libgloss/spu/getpagesize.c libgloss/spu/getpid.c libgloss/spu/gettimeofday.c libgloss/spu/isatty.c libgloss/spu/jsre.h libgloss/spu/kill.c libgloss/spu/lchown.c libgloss/spu/link.c libgloss/spu/linux_getpid.c libgloss/spu/linux_gettid.c libgloss/spu/linux_syscalls.c libgloss/spu/lockf.c libgloss/spu/lseek.c libgloss/spu/lstat.c libgloss/spu/mkdir.c libgloss/spu/mknod.c libgloss/spu/mkstemp.c libgloss/spu/mktemp.c libgloss/spu/mmap_eaddr.c libgloss/spu/mremap_eaddr.c libgloss/spu/msync_eaddr.c libgloss/spu/munmap_eaddr.c libgloss/spu/nanosleep.c libgloss/spu/open.c libgloss/spu/pread.c libgloss/spu/pwrite.c libgloss/spu/read.c libgloss/spu/readlink.c libgloss/spu/readv.c libgloss/spu/rmdir.c libgloss/spu/sbrk.c libgloss/spu/sched_yield.c libgloss/spu/setitimer.c libgloss/spu/shm_open.c libgloss/spu/shm_unlink.c libgloss/spu/stat.c libgloss/spu/symlink.c libgloss/spu/sync.c libgloss/spu/syscalls.c libgloss/spu/times.c libgloss/spu/truncate.c libgloss/spu/umask.c libgloss/spu/unlink.c libgloss/spu/utime.c libgloss/spu/utimes.c libgloss/spu/write.c libgloss/spu/writev.c libgloss/stat.c libgloss/syscall.h libgloss/testsuite/Makefile.in libgloss/testsuite/config/hppa.mt libgloss/testsuite/config/m68k.mt libgloss/testsuite/config/mips.mt libgloss/testsuite/config/support.c libgloss/testsuite/configure.in libgloss/testsuite/lib/libgloss.exp libgloss/testsuite/libgloss.all/.gdbinit libgloss/testsuite/libgloss.all/Makefile.in libgloss/testsuite/libgloss.all/array.c libgloss/testsuite/libgloss.all/configure.in libgloss/testsuite/libgloss.all/div.c libgloss/testsuite/libgloss.all/double.c libgloss/testsuite/libgloss.all/float.c libgloss/testsuite/libgloss.all/func.c libgloss/testsuite/libgloss.all/io.c libgloss/testsuite/libgloss.all/math.c libgloss/testsuite/libgloss.all/memory.c libgloss/testsuite/libgloss.all/misc.c libgloss/testsuite/libgloss.all/printf.c libgloss/testsuite/libgloss.all/struct.c libgloss/testsuite/libgloss.all/varargs.c libgloss/testsuite/libgloss.all/varargs2.c libgloss/unlink.c libgloss/v850/sys/syscall.h libgloss/wince/Makefile.am libgloss/wince/Makefile.in libgloss/wince/aclocal.m4 libgloss/wince/configure libgloss/wince/configure.in libgloss/write.c libgloss/xc16x/Makefile.in libgloss/xc16x/aclocal.m4 libgloss/xc16x/close.S libgloss/xc16x/configure libgloss/xc16x/configure.in libgloss/xc16x/create.c libgloss/xc16x/crt0.S libgloss/xc16x/fstat.S libgloss/xc16x/getchar1.c libgloss/xc16x/isatty.c libgloss/xc16x/lseek.c libgloss/xc16x/mem-layout.c libgloss/xc16x/misc.c libgloss/xc16x/open.c libgloss/xc16x/read.c libgloss/xc16x/sbrk.c libgloss/xc16x/sys/syscall.h libgloss/xc16x/syscalls.c libgloss/xc16x/trap_handle.c libgloss/xc16x/write.c libgloss/xc16x/xc16x.mt libgloss/xstormy16/Makefile.in libgloss/xstormy16/aclocal.m4 libgloss/xstormy16/close.c libgloss/xstormy16/configure libgloss/xstormy16/configure.in libgloss/xstormy16/crt0.s libgloss/xstormy16/crt0_stub.s libgloss/xstormy16/crti.s libgloss/xstormy16/crtn.s libgloss/xstormy16/eva_app.c libgloss/xstormy16/eva_app.ld libgloss/xstormy16/eva_stub.ld libgloss/xstormy16/fstat.c libgloss/xstormy16/getpid.c libgloss/xstormy16/isatty.c libgloss/xstormy16/kill.c libgloss/xstormy16/lseek.c libgloss/xstormy16/open.c libgloss/xstormy16/sim_high.ld libgloss/xstormy16/sim_malloc_start.s libgloss/xstormy16/sim_rom.ld libgloss/xstormy16/stat.c libgloss/xstormy16/syscalls.S libgloss/xstormy16/syscalls.m4 libgloss/xstormy16/unlink.c libgloss/xstormy16/xstormy16_stub.c texinfo/texinfo.tex
Diffstat (limited to 'libgloss/xstormy16/xstormy16_stub.c')
-rw-r--r--libgloss/xstormy16/xstormy16_stub.c837
1 files changed, 0 insertions, 837 deletions
diff --git a/libgloss/xstormy16/xstormy16_stub.c b/libgloss/xstormy16/xstormy16_stub.c
deleted file mode 100644
index 7706031e9..000000000
--- a/libgloss/xstormy16/xstormy16_stub.c
+++ /dev/null
@@ -1,837 +0,0 @@
-/****************************************************************************
-
- THIS SOFTWARE IS NOT COPYRIGHTED
-
- HP offers the following for use in the public domain. HP makes no
- warranty with regard to the software or it's performance and the
- user accepts the software "AS IS" with all faults.
-
- HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD
- TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-
-****************************************************************************/
-
-/****************************************************************************
- * Header: remcom.c,v 1.34 91/03/09 12:29:49 glenne Exp $
- *
- * Module name: remcom.c $
- * Revision: 1.34 $
- * Date: 91/03/09 12:29:49 $
- * Contributor: Lake Stevens Instrument Division$
- *
- * Description: low level support for gdb debugger. $
- *
- * Considerations: only works on target hardware $
- *
- * Written by: Glenn Engel $
- * ModuleState: Experimental $
- *
- * NOTES: See Below $
- *
- * Heavily modified for XStormy16 by Mark Salter, Red Hat.
- * Optimisations and 'X' support by Geoff Keating, Red Hat.
- *
- * To enable debugger support, two things need to happen. One, a
- * call to set_debug_traps() is necessary in order to allow any breakpoints
- * or error conditions to be properly intercepted and reported to gdb.
- * Two, a breakpoint needs to be generated to begin communication. This
- * is most easily accomplished by a call to breakpoint(). Breakpoint()
- * simulates a breakpoint by executing a trap #1.
- *
- * Because gdb will sometimes write to the stack area to execute function
- * calls, this program cannot rely on using the inferior stack so it uses
- * it's own stack area.
- *
- *************
- *
- * The following gdb commands are supported:
- *
- * command function Return value
- *
- * g return the value of the CPU registers hex data or ENN
- * G set the value of the CPU registers OK or ENN
- *
- * mAA..AA,LLLL Read LLLL bytes at address AA..AA hex data or ENN
- * MAA..AA,LLLL: Write LLLL bytes at address AA.AA OK or ENN
- * XAA..AA,LLLL: Write LLLL binary bytes at address OK or ENN
- * AA..AA
- *
- * c Resume at current address SNN ( signal NN)
- * cAA..AA Continue at address AA..AA SNN
- *
- * s Step one instruction SNN
- * sAA..AA Step one instruction from AA..AA SNN
- *
- * k kill
- *
- * ? What was the last sigval ? SNN (signal NN)
- *
- * All commands and responses are sent with a packet which includes a
- * checksum. A packet consists of
- *
- * $<packet info>#<checksum>.
- *
- * where
- * <packet info> :: <characters representing the command or response>
- * <checksum> :: <two hex digits computed as modulo 256 sum of <packetinfo>>
- *
- * When a packet is received, it is first acknowledged with either '+' or '-'.
- * '+' indicates a successful transfer. '-' indicates a failed transfer.
- *
- * Example:
- *
- * Host: Reply:
- * $m0,10#2a +$00010203040506070809101112131415#42
- *
- ****************************************************************************/
-
-/* Local functions:
- */
-static void putDebugChar(unsigned ch);
-static unsigned char getDebugChar(void);
-static void putPacket(unsigned char *);
-static void putHex (char c, unsigned long mem_arg, int count);
-static unsigned char *getpacket(void);
-static void hex2mem(unsigned char *, unsigned long, int);
-static int valid_addr_range (unsigned long mem, int count);
-static int hexToInt(unsigned char **, long *);
-static void prepare_to_step(void);
-static void finish_from_step(void);
-
-/* breakpoint opcode */
-#define BREAKPOINT_OPCODE 0x0006
-
-/* Error Detection Register */
-#define ERR_DETECT_REG (*(volatile unsigned *)0x7f08)
-#define UNDEF_INSN_ENA 0x01
-#define UNDEF_INSN_FLAG 0x02
-#define ODD_ADDR_ENA 0x04
-#define ODD_ADDR_FLAG 0x08
-#define BAD_ADDR_ENA 0x10
-#define BAD_ADDR_FLAG 0x20
-#define SER0_IRQ_ENA 0x1000
-#define SER0_IRQ_FLAG 0x2000
-
-/*****************************************************************************
- * BUFMAX defines the maximum number of characters in inbound/outbound buffers
- * at least NUMREGBYTES*2 are needed for register packets
- */
-#define BUFMAX 80
-
-static const unsigned char hexchars[]="0123456789abcdef";
-
-#define NUMREGS 17
-
-/* Number of bytes of registers (extra 2 bytes is for 4 byte PC). */
-#define NUMREGBYTES ((NUMREGS * 2) + 2)
-enum regnames { R0, R1, R2, R3, R4, R5, R6, R7,
- R8, R9, R10, R11, R12, R13, R14, R15,
- PC };
-
-#define FP R13
-#define PSW R14
-#define SP R15
-
-struct regs {
- int r[16];
- long pc;
-} registers;
-
-static struct regs orig_registers;
-
-static unsigned char remcomBuffer[BUFMAX];
-
-/* Indicate whether inferior is running. Used to decide whether or not to
- send T packet when stub is entered. */
-static char is_running;
-
-static inline unsigned char
-get_char(unsigned long addr)
-{
- unsigned int msw, lsw;
- unsigned char ret;
-
- msw = addr >> 16;
- lsw = addr & 0xffff;
-
- asm("movf.b %0,(%2)\n"
- : "=e"(ret) : "d"(msw), "r"(lsw) : "memory");
-
- return ret;
-}
-
-static inline void
-set_char(unsigned long addr, unsigned int val)
-{
- unsigned int msw, lsw;
-
- msw = addr >> 16;
- lsw = addr & 0xffff;
-
- asm("movf.b (%1),%2\n"
- : /* none */ : "d"(msw), "r"(lsw), "e"(val) : "memory" );
-}
-
-static inline unsigned int
-get_word(unsigned long addr)
-{
- unsigned int ret, msw, lsw;
-
- msw = addr >> 16;
- lsw = addr & 0xffff;
-
- asm("movf.w %0,(%2)\n"
- : "=e"(ret) : "d"(msw), "r"(lsw) : "memory" );
-
- return ret;
-}
-
-static inline void
-set_word(unsigned long addr, unsigned int val)
-{
- unsigned int msw, lsw;
-
- msw = addr >> 16;
- lsw = addr & 0xffff;
-
- asm("movf.w (%1),%2\n"
- : /* none */ : "d"(msw), "r"(lsw), "e"(val) : "memory" );
-}
-
-static void
-assign_regs (struct regs *dest, const struct regs *src)
-{
- int i;
- char *d = (char *)dest, *s = (char *)src;
- for (i = 0; i < sizeof (struct regs); i++)
- *d++ = *s++;
-}
-
-/* Write out a register for a 'T' packet. */
-
-static unsigned char *
-putreg (unsigned char *buf, int regnum, void *mem_p, int count)
-{
- int i;
- unsigned char ch;
- char *mem = (char *)mem_p;
-
- *buf++ = hexchars[regnum >> 4];
- *buf++ = hexchars[regnum % 16];
- *buf++ = ':';
-
- for (i=0;i<count;i++)
- {
- ch = *mem++;
- *buf++ = hexchars[ch >> 4];
- *buf++ = hexchars[ch % 16];
- }
- *buf++ = ';';
- return(buf);
-}
-
-/*
- * This function does all command procesing for interfacing to gdb.
- */
-void
-handle_exception(void)
-{
- char sigval;
- unsigned char *ptr;
- long addr, length;
-
- /* reply to host that an exception has occurred */
- sigval = 5; /* SIGTRAP is default */
- if (ERR_DETECT_REG & UNDEF_INSN_FLAG)
- {
- ERR_DETECT_REG &= ~UNDEF_INSN_FLAG;
- registers.pc -= 2;
- if (get_word(registers.pc) != BREAKPOINT_OPCODE)
- sigval = 4; /* SIGILL */
- }
- if (ERR_DETECT_REG & BAD_ADDR_FLAG)
- {
- ERR_DETECT_REG &= ~BAD_ADDR_FLAG;
- sigval = 11; /* SIGSEGV */
- }
- if (ERR_DETECT_REG & SER0_IRQ_FLAG)
- {
- unsigned char ch;
-
- ch = getDebugChar();
- ERR_DETECT_REG &= ~SER0_IRQ_FLAG;
- if (ch != 0x03)
- return;
- sigval = 2; /* SIGINT */
- }
-
- finish_from_step();
-
- /* save original context so it can be restored as a result of
- a kill packet. */
- if (orig_registers.pc == 0L)
- assign_regs (&orig_registers, &registers);
-
- if (is_running)
- {
- ptr = remcomBuffer;
-
- *ptr++ = 'T'; /* notify gdb with signo, PC, FP and SP */
- *ptr++ = hexchars[sigval >> 4];
- *ptr++ = hexchars[sigval & 0xf];
-
- ptr = putreg (ptr, PC, &registers.pc, 4);
- ptr = putreg (ptr, FP, &registers.r[FP], 2);
- ptr = putreg (ptr, SP, &registers.r[SP], 2);
-
- *ptr++ = 0;
-
- putPacket(remcomBuffer);
- }
-
- while (1) {
- char kind;
-
- ptr = getpacket();
- kind = *ptr++;
- if (kind == 'M' || kind == 'X')
- {
- /* MAA..AA,LLLL: Write LLLL bytes at address AA.AA return OK */
- /* TRY TO READ '%x,%x:'. IF SUCCEED, SET PTR = 0 */
- if (hexToInt(&ptr,&addr)
- && *(ptr++) == ','
- && hexToInt(&ptr,&length)
- && *(ptr++) == ':')
- {
- if (valid_addr_range (addr, length))
- {
- if (kind == 'M')
- hex2mem(ptr, addr, length);
- else
- {
- int i;
- for (i = 0; i < length; i++)
- if (*ptr++ == 0x7d)
- set_char (addr++, *ptr++ ^ 0x20);
- else
- set_char (addr++, ptr[-1]);
-
- }
- putPacket ("OK");
- }
- else
- putPacket ("E03");
- }
- else
- putPacket ("E02");
- }
- else if (kind == 'm')
- {
- /* mAA..AA,LLLL Read LLLL bytes at address AA..AA */
- /* TRY TO READ %x,%x. IF SUCCEED, SET PTR = 0 */
- if (hexToInt(&ptr,&addr)
- && *(ptr++) == ','
- && hexToInt (&ptr,&length))
- {
- if (valid_addr_range (addr, length))
- putHex (0, addr, length);
- else
- putPacket ("E03");
- }
- else
- putPacket ("E02");
- }
- else if (kind == 'R')
- {
- if (hexToInt (&ptr, &addr))
- registers.pc = addr;
- putPacket ("OK");
- }
- else if (kind == '!')
- putPacket ("OK");
- else if (kind == '?')
- putHex ('S', (unsigned long)(unsigned int)&sigval, 1);
- else if (kind == 'g')
- putHex (0, (unsigned long)(unsigned int)&registers, NUMREGBYTES);
- else if (kind == 'P')
- {
- /* set the value of a single CPU register - return OK */
- unsigned long regno;
-
- if (hexToInt (&ptr, &regno)
- && *ptr++ == '='
- && regno < NUMREGS)
- {
- hex2mem (ptr, (unsigned long)(unsigned int)(registers.r + regno),
- regno == PC ? 4 : 2);
- putPacket ("OK");
- }
- else
- putPacket ("E01");
- }
- else if (kind == 'G')
- {
- /* set the value of the CPU registers - return OK */
- hex2mem(ptr, (unsigned long)(unsigned int)&registers, NUMREGBYTES);
- putPacket ("OK");
- }
- else if (kind == 's' || kind == 'c')
- {
- /* sAA..AA Step one instruction from AA..AA(optional) */
- /* cAA..AA Continue from address AA..AA(optional) */
- /* try to read optional parameter, pc unchanged if no parm */
-
- is_running = 1;
-
- if (hexToInt(&ptr,&addr))
- registers.pc = addr;
-
- if (kind == 's') /* single-stepping */
- prepare_to_step();
- return;
- }
- else if (kind == 'k')
- {
- /* kill the program */
- assign_regs (&registers, &orig_registers);
- is_running = 0;
- putPacket ("");
- }
- else
- /* Unknown code. Return an empty reply message. */
- putPacket ("");
- }
-}
-
-static int
-hex (int ch)
-{
- if ((ch >= '0') && (ch <= '9')) return (ch-'0');
- if ((ch >= 'a') && (ch <= 'f')) return (ch-'a'+10);
- if ((ch >= 'A') && (ch <= 'F')) return (ch-'A'+10);
- return (-1);
-}
-
-/* scan for the sequence $<data>#<checksum> */
-
-static unsigned char *
-getpacket (void)
-{
- unsigned char *buffer = &remcomBuffer[0];
- unsigned checksum;
- int count;
- char ch;
-
- while (1)
- {
- /* wait around for the start character, ignore all other characters */
- while (getDebugChar () != '$')
- ;
-
- checksum = 0;
- count = 0;
- while ((ch = getDebugChar ()) == '$')
- ;
-
- /* now, read until a # or end of buffer is found */
- while (ch != '#' && count < BUFMAX - 1)
- {
- checksum = checksum + ch;
- buffer[count] = ch;
- count = count + 1;
- ch = getDebugChar ();
- }
- buffer[count] = 0;
-
- if (ch == '#')
- {
- unsigned xmitcsum;
- ch = getDebugChar ();
- xmitcsum = hex (ch) << 4;
- ch = getDebugChar ();
- xmitcsum += hex (ch);
-
- /* If one of the above 'hex' calls returns -1, xmitcsum will
- have high bits set, and so the test below will fail. */
-
- if ((checksum & 0xFF) != xmitcsum)
- putDebugChar ('-'); /* failed checksum */
- else
- {
- putDebugChar ('+'); /* successful transfer */
- return &buffer[0];
- }
- }
- }
-}
-
-/* send the packet in buffer. */
-
-static void
-putPacket (unsigned char *buffer_p)
-{
- /* $<packet info>#<checksum>. */
- do {
- unsigned checksum;
- unsigned char *buffer = buffer_p;
-
- putDebugChar('$');
- checksum = 0;
-
- while (*buffer) {
- putDebugChar(*buffer);
- checksum += *buffer;
- buffer++;
- }
- putDebugChar('#');
- putDebugChar(hexchars[(checksum >> 4) % 16]);
- putDebugChar(hexchars[checksum % 16]);
- } while (getDebugChar() != '+');
-}
-
-/* Convert the memory pointed to by mem into hex, and return it as a packet. */
-
-static void
-putHex (char c, unsigned long mem_arg, int count)
-{
- do {
- unsigned long mem = mem_arg;
- int i;
- unsigned checksum;
-
- putDebugChar('$');
- checksum = 0;
-
- if (c)
- {
- checksum = c;
- putDebugChar(c);
- }
-
- for (i = 0; i < count; i++)
- {
- unsigned char c = get_char (mem);
- char ch = hexchars[c >> 4];
- putDebugChar(ch);
- checksum += ch;
- ch = hexchars[c % 16];
- putDebugChar(ch);
- checksum += ch;
- mem++;
- }
- putDebugChar('#');
- putDebugChar(hexchars[(checksum >> 4) % 16]);
- putDebugChar(hexchars[checksum % 16]);
- } while (getDebugChar() != '+');
-}
-
-/* Function: gdb_write(char *, int)
- Make gdb write n bytes to stdout (not assumed to be null-terminated). */
-
-void
-gdb_write (char *data, int len)
-{
- ERR_DETECT_REG &= ~SER0_IRQ_ENA;
- putHex ('O', (unsigned long)(unsigned int)data, len);
- ERR_DETECT_REG |= SER0_IRQ_ENA;
-}
-
-int
-gdb_read (char *buf, int nbytes)
-{
- int i = 0;
-
- ERR_DETECT_REG &= ~SER0_IRQ_ENA;
- for (i = 0; i < nbytes; i++)
- {
- *(buf + i) = getDebugChar();
- if ((*(buf + i) == '\n') || (*(buf + i) == '\r'))
- {
- (*(buf + i + 1)) = 0;
- break;
- }
- }
- ERR_DETECT_REG |= SER0_IRQ_ENA;
- return (i);
-}
-
-static int
-valid_addr_range (unsigned long mem, int count)
-{
- unsigned long last = mem + count - 1;
-
- if (last < 0x800L)
- return 1;
-
- if (mem < 0x7f00L)
- return 0;
-
- if (last > 0x7ffffL)
- return 0;
-
- return 1;
-}
-
-/* Convert the hex array pointed to by buf into binary to be placed in mem.
- Return a pointer to the character AFTER the last byte written. */
-
-static void
-hex2mem (unsigned char *buf, unsigned long mem, int count)
-{
- int i;
- unsigned char ch;
-
- for (i=0;i<count;i++)
- {
- ch = hex(*buf++) << 4;
- ch = ch + hex(*buf++);
- set_char (mem++, ch);
- }
-}
-
-/**********************************************/
-/* WHILE WE FIND NICE HEX CHARS, BUILD AN INT */
-/* RETURN NUMBER OF CHARS PROCESSED */
-/**********************************************/
-static int
-hexToInt (unsigned char **ptr, long *intValue)
-{
- int numChars = 0;
- int hexValue;
-
- *intValue = 0;
- while (**ptr)
- {
- hexValue = hex(**ptr);
- if (hexValue >=0)
- {
- *intValue = (*intValue <<4) | (unsigned) hexValue;
- numChars ++;
- }
- else
- break;
- (*ptr)++;
- }
- return (numChars);
-}
-
-
-/* Function: opcode_size
- Determine number of bytes in full opcode by examining first word.
-*/
-static int
-opcode_size(unsigned int opcode)
-{
- if ((opcode & 0xff00) == 0)
- return 2;
-
- if ((opcode & 0xf800) == 0)
- return 4;
-
- if ((opcode & 0xf800) == 0x7800)
- return 4;
-
- if ((opcode & 0xf000) == 0xc000)
- return 4;
-
- if ((opcode & 0xf100) == 0x2000)
- return 4;
-
- if ((opcode & 0xfff0) == 0x30e0)
- return 4;
-
- if ((opcode & 0xf008) == 0x6008)
- return 4;
-
- if ((opcode & 0xf808) == 0x7008)
- return 4;
-
- opcode >>= 8;
- if (opcode == 0x0c || opcode == 0x0d || opcode == 0x31)
- return 4;
-
- return 2;
-}
-
-static struct {
- unsigned long addr;
- unsigned long addr2;
- unsigned int opcode;
- unsigned int opcode2;
-} stepinfo;
-
-/* Function: prepare_to_step
- Called from handle_exception to prepare the user program to single-step.
- Places a trap instruction after the target instruction, with special
- extra handling for branch instructions.
-*/
-
-static void
-prepare_to_step(void)
-{
- unsigned long pc = registers.pc;
- unsigned long next_pc, next_pc2;
- unsigned int op, op2, sp;
- unsigned char op_msb, op_lsb;
- int r12;
- char r8;
-
- op = get_word(pc);
- op_msb = (op >> 8) & 0xff;
- op_lsb = op & 0xff;
- op2 = get_word(pc + 2);
- next_pc = pc + opcode_size(op);
- next_pc2 = 0;
-
- if (op_msb == 0)
- {
- if (op_lsb == 2)
- {
- /* IRET */
- sp = registers.r[SP];
- next_pc = *(unsigned *)(sp - 4);
- next_pc = (next_pc << 16) | *(unsigned *)(sp - 6);
- }
- else if (op_lsb == 3)
- {
- /* RET */
- sp = registers.r[SP];
- next_pc = *(unsigned *)(sp - 2);
- next_pc = (next_pc << 16) | *(unsigned *)(sp - 4);
- }
- else
- {
- op2 = op_lsb & 0xf0;
- if (op2 && op2 < 0x40)
- {
- /* {CALLR,BR,ICALLR} Rs */
- next_pc = (pc + 2) + (int)registers.r[op_lsb & 0xf];
- }
- else if (op2 < 0x80 || op2 == 0xa0 || op2 == 0xb0)
- {
- /* {JMP,ICALL,CALL} Rb,Rs */
- next_pc = registers.r[(op_lsb & 0x10) ? 9 : 8];
- next_pc = (next_pc << 16) | (unsigned int)registers.r[op_lsb & 0xf];
- }
- }
- }
- else if (op_msb < 4)
- {
- /* {CALLF,JMPF,ICALLF} a24 */
- next_pc = ((unsigned long)op2) << 8;
- next_pc |= op_lsb;
- }
- else if (op_msb < 8)
- {
- if ((op2 & 0xf000) == 0)
- {
- /* Bx Rd,#imm4,r12 */
- /* Bx Rd,Rs,r12 */
- r12 = op2 << 4;
- r12 >>= 4;
- next_pc2 = (pc + 4) + r12;
- }
- }
- else if (op_msb == 0x0c || op_msb == 0x0d || (op_msb & 0xf1) == 0x20 ||
- ((op_msb >= 0x7c && op_msb <= 0x7f) && (op2 & 0x8000) == 0))
- {
- /* Bxx Rd,Rs,r12 */
- /* Bxx Rd,#imm8,r12 */
- /* Bx m8,#imm3,r12 */
- /* Bx s8,#imm3,r12 */
- r12 = op2 << 4;
- r12 >>= 4;
- next_pc2 = (pc + 4) + r12;
- }
- else if ((op_msb & 0xf0) == 0x10)
- {
- /* {BR,CALLR} r12 */
- r12 = (op & 0xffe) << 4;
- r12 >>= 4;
- next_pc = (pc + 2) + r12;
- }
- else if ((op_msb & 0xe0) == 0xc0)
- {
- /* Bxx Rx,#imm16,r8 */
- /* TBxx r8 */
- r8 = op_lsb;
- next_pc2 = next_pc + r8;
- }
-
- stepinfo.addr = next_pc;
- stepinfo.opcode = get_word(next_pc);
- set_word(next_pc, BREAKPOINT_OPCODE);
-
- if (next_pc2)
- {
- stepinfo.addr2 = next_pc2;
- stepinfo.opcode2 = get_word(next_pc2);
- set_word(next_pc2, BREAKPOINT_OPCODE);
- }
-}
-
-/* Function: finish_from_step
- Called from handle_exception to finish up when the user program
- returns from a single-step. Replaces the instructions that had
- been overwritten by breakpoint. */
-
-static void
-finish_from_step (void)
-{
- if (stepinfo.addr) /* anything to do? */
- {
- set_word(stepinfo.addr, stepinfo.opcode);
- stepinfo.addr = 0;
- if (stepinfo.addr2)
- {
- set_word(stepinfo.addr2, stepinfo.opcode2);
- stepinfo.addr2 = 0;
- }
- }
-}
-
-
-/*
- * UART support
- */
-#define UART0_BASE 0x7f38
-#define UART1_BASE 0x7f48
-
-#define UART_CR(base) (*(volatile unsigned char *)(base))
-#define UART_RXD(base) (*(volatile unsigned int *)((base) + 2))
-#define UART_TXD(base) (*(volatile unsigned int *)((base) + 4))
-
-#define UART_CR_RUN 0x80
-#define UART_CR_ERR 0x40
-#define UART_CR_BAUD_115k 0x20
-#define UART_CR_PARITY 0x10
-#define UART_CR_TXEMPTY 0x08
-#define UART_CR_TXIEN 0x04
-#define UART_CR_RXRDY 0x02
-#define UART_CR_RXIEN 0x01
-
-#define DBG_UART UART0_BASE
-
-static void
-putDebugChar(unsigned ch)
-{
- while ((UART_CR(DBG_UART) & UART_CR_TXEMPTY) == 0) ;
-
- UART_TXD(DBG_UART) = ch;
-}
-
-static unsigned char
-getDebugChar(void)
-{
- while ((UART_CR(DBG_UART) & UART_CR_RXRDY) == 0) ;
-
- return UART_RXD(DBG_UART);
-}
-
-void
-uart_init(void)
-{
- UART_CR(DBG_UART) |= (UART_CR_RUN | UART_CR_RXIEN);
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-16 14:06:54 +0000