diff options
author | cvs2svn <> | 2014-08-13 23:31:15 +0400 |
---|---|---|
committer | cvs2svn <> | 2014-08-13 23:31:15 +0400 |
commit | 291e2acb25e6bbc6075fbaabf60a2e87e2084ceb (patch) | |
tree | 4401521d89543c78c9129689fac29a6e2426fd94 /libgloss/m68k/mvme-stub.c | |
parent | a4a96eb436fc89b3277aaa0deb1fdef7a9498b08 (diff) |
This commit was manufactured by cvs2svn to create tag 'cygwin-cygwin-1_7_32-release
1_7_32-release'.
Sprout from master 2014-08-04 21:32:37 UTC Jon TURNEY <jon.turney@dronecode.org.uk> ' * libc/include/math.h: Also define M_PI etc. if _XOPEN_SOURCE is'
Cherrypick from master 2014-02-06 20:38:35 UTC Corinna Vinschen <corinna@vinschen.de> ' * fhandler_disk_file.cc (fhandler_disk_file::fchown): Fix typo in':
winsup/cygserver/Makefile.in
winsup/cygwin/Makefile.in
winsup/cygwin/autoload.cc
winsup/cygwin/cygheap.h
winsup/cygwin/cygserver.h
winsup/cygwin/errno.cc
winsup/cygwin/fhandler_registry.cc
winsup/cygwin/miscfuncs.h
winsup/cygwin/passwd.cc
winsup/cygwin/path.h
winsup/cygwin/pwdgrp.h
winsup/cygwin/sec_acl.cc
winsup/cygwin/sec_helper.cc
winsup/cygwin/security.cc
winsup/cygwin/security.h
winsup/cygwin/shared.cc
winsup/cygwin/uinfo.cc
winsup/cygwin/wincap.cc
winsup/cygwin/wincap.h
winsup/cygwin/winlean.h
winsup/cygwin/winsup.h
winsup/doc/cygwin.xsl
winsup/doc/faq-setup.xml
winsup/doc/faq-using.xml
winsup/doc/ntsec.xml
winsup/doc/pathnames.xml
winsup/utils/mkgroup.c
winsup/utils/mkpasswd.c
Cherrypick from master 2014-02-09 12:23:13 UTC Jon TURNEY <jon.turney@dronecode.org.uk> '2014-02-07 Jon TURNEY <jon.turney@dronecode.org.uk>':
winsup/utils/utils.xml
Cherrypick from cygwin-1_7_29-release-branchpoint 2014-08-13 19:31:14 UTC Yaakov Selkowitz <yselkowi@redhat.com> '* faq-what.xml (faq.what.who): CGF has retired. Remove mention of retired':
winsup/ChangeLog
winsup/Makefile.common
winsup/cygserver/ChangeLog
winsup/cygserver/bsd_helper.cc
winsup/cygserver/bsd_mutex.cc
winsup/cygserver/client.cc
winsup/cygserver/cygserver-config
winsup/cygserver/cygserver.cc
winsup/cygserver/process.cc
winsup/cygserver/setpwd.cc
winsup/cygserver/threaded_queue.cc
winsup/cygserver/transport_pipes.cc
winsup/cygwin/ChangeLog
winsup/cygwin/DevNotes
winsup/cygwin/common.din
winsup/cygwin/cpuid.h
winsup/cygwin/cygheap.cc
winsup/cygwin/cygheap_malloc.h
winsup/cygwin/cygserver_ipc.h
winsup/cygwin/cygtls.h
winsup/cygwin/cygwin.sc.in
winsup/cygwin/dcrt0.cc
winsup/cygwin/dir.cc
winsup/cygwin/dll_init.cc
winsup/cygwin/dtable.cc
winsup/cygwin/environ.cc
winsup/cygwin/exception.h
winsup/cygwin/exceptions.cc
winsup/cygwin/external.cc
winsup/cygwin/fhandler.h
winsup/cygwin/fhandler_console.cc
winsup/cygwin/fhandler_disk_file.cc
winsup/cygwin/fhandler_dsp.cc
winsup/cygwin/fhandler_floppy.cc
winsup/cygwin/fhandler_proc.cc
winsup/cygwin/fhandler_process.cc
winsup/cygwin/fhandler_procnet.cc
winsup/cygwin/fhandler_procsysvipc.cc
winsup/cygwin/fhandler_random.cc
winsup/cygwin/fhandler_socket.cc
winsup/cygwin/flock.cc
winsup/cygwin/gendef
winsup/cygwin/gmon.h
winsup/cygwin/grp.cc
winsup/cygwin/include/cygwin/config.h
winsup/cygwin/include/cygwin/core_dump.h
winsup/cygwin/include/cygwin/cygwin_dll.h
winsup/cygwin/include/cygwin/socket.h
winsup/cygwin/include/cygwin/version.h
winsup/cygwin/include/pthread.h
winsup/cygwin/include/sys/cygwin.h
winsup/cygwin/include/sys/file.h
winsup/cygwin/include/sys/strace.h
winsup/cygwin/libc/bsdlib.cc
winsup/cygwin/libc/fts.c
winsup/cygwin/libc/minires.c
winsup/cygwin/libc/rexec.cc
winsup/cygwin/libc/strptime.cc
winsup/cygwin/localtime.cc
winsup/cygwin/malloc_wrapper.cc
winsup/cygwin/miscfuncs.cc
winsup/cygwin/mount.cc
winsup/cygwin/net.cc
winsup/cygwin/ntea.cc
winsup/cygwin/path.cc
winsup/cygwin/pinfo.cc
winsup/cygwin/pseudo-reloc.cc
winsup/cygwin/regex/regcomp.c
winsup/cygwin/release/1.7.29
winsup/cygwin/release/1.7.30
winsup/cygwin/release/1.7.31
winsup/cygwin/release/1.7.32
winsup/cygwin/scandir.cc
winsup/cygwin/sec_auth.cc
winsup/cygwin/select.cc
winsup/cygwin/setlsapwd.cc
winsup/cygwin/shm.cc
winsup/cygwin/signal.cc
winsup/cygwin/sigproc.cc
winsup/cygwin/sigproc.h
winsup/cygwin/smallprint.cc
winsup/cygwin/spawn.cc
winsup/cygwin/strace.cc
winsup/cygwin/syscalls.cc
winsup/cygwin/thread.cc
winsup/cygwin/timer.cc
winsup/cygwin/tls_pbuf.cc
winsup/cygwin/tls_pbuf.h
winsup/cygwin/tlsoffsets.h
winsup/cygwin/tlsoffsets64.h
winsup/cygwin/winf.cc
winsup/doc/ChangeLog
winsup/doc/faq-programming.xml
winsup/doc/faq-what.xml
winsup/doc/legal.xml
winsup/doc/new-features.xml
winsup/utils/ChangeLog
winsup/utils/Makefile.in
winsup/utils/minidumper.cc
winsup/utils/passwd.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-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/coff/sym.h
makefile.vms
Delete:
djunpack.bat
libgloss/ChangeLog
libgloss/Makefile.in
libgloss/README
libgloss/aarch64/Makefile.in
libgloss/aarch64/_exit.c
libgloss/aarch64/_kill.c
libgloss/aarch64/aclocal.m4
libgloss/aarch64/configure
libgloss/aarch64/configure.in
libgloss/aarch64/cpu-init/Makefile.in
libgloss/aarch64/cpu-init/aclocal.m4
libgloss/aarch64/cpu-init/configure
libgloss/aarch64/cpu-init/configure.in
libgloss/aarch64/cpu-init/rdimon-aem-el3.S
libgloss/aarch64/crt0.S
libgloss/aarch64/elf-aem-validation.specs
libgloss/aarch64/elf-aem-ve.specs
libgloss/aarch64/elf-rdimon.specs
libgloss/aarch64/ftruncate.c
libgloss/aarch64/libcfunc.c
libgloss/aarch64/svc.h
libgloss/aarch64/syscalls.c
libgloss/aarch64/truncate.c
libgloss/acinclude.m4
libgloss/aclocal.m4
libgloss/arm/Makefile.in
libgloss/arm/_exit.c
libgloss/arm/_kill.c
libgloss/arm/aclocal.m4
libgloss/arm/arm.h
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/cpu-init/Makefile.in
libgloss/arm/cpu-init/rdimon-aem.S
libgloss/arm/crt0.S
libgloss/arm/elf-aprofile-validation.specs
libgloss/arm/elf-aprofile-ve.specs
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/ftruncate.c
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/arm/truncate.c
libgloss/bfin/Makefile.in
libgloss/bfin/_exit.c
libgloss/bfin/aclocal.m4
libgloss/bfin/basiccrt.S
libgloss/bfin/bf504.ld
libgloss/bfin/bf506.ld
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
libgloss/bfin/bf561b.ld
libgloss/bfin/bf561m.ld
libgloss/bfin/bf592.ld
libgloss/bfin/bf606.ld
libgloss/bfin/bf606c0.ld
libgloss/bfin/bf606c1.ld
libgloss/bfin/bf606m.ld
libgloss/bfin/bf607.ld
libgloss/bfin/bf607c0.ld
libgloss/bfin/bf607c1.ld
libgloss/bfin/bf607m.ld
libgloss/bfin/bf608.ld
libgloss/bfin/bf608c0.ld
libgloss/bfin/bf608c1.ld
libgloss/bfin/bf608m.ld
libgloss/bfin/bf609.ld
libgloss/bfin/bf609c0.ld
libgloss/bfin/bf609c1.ld
libgloss/bfin/bf609m.ld
libgloss/bfin/bfin-common-mc.ld
libgloss/bfin/bfin-common-mc0.ld
libgloss/bfin/bfin-common-sc.ld
libgloss/bfin/clear_cache_range.c
libgloss/bfin/configure
libgloss/bfin/configure.in
libgloss/bfin/crt0.S
libgloss/bfin/include/blackfin.h
libgloss/bfin/include/builtins.h
libgloss/bfin/include/ccblkfn.h
libgloss/bfin/include/cdefBF504.h
libgloss/bfin/include/cdefBF504F.h
libgloss/bfin/include/cdefBF506F.h
libgloss/bfin/include/cdefBF50x_base.h
libgloss/bfin/include/cdefBF512.h
libgloss/bfin/include/cdefBF514.h
libgloss/bfin/include/cdefBF516.h
libgloss/bfin/include/cdefBF518.h
libgloss/bfin/include/cdefBF51x_base.h
libgloss/bfin/include/cdefBF522.h
libgloss/bfin/include/cdefBF523.h
libgloss/bfin/include/cdefBF524.h
libgloss/bfin/include/cdefBF525.h
libgloss/bfin/include/cdefBF526.h
libgloss/bfin/include/cdefBF527.h
libgloss/bfin/include/cdefBF52x_base.h
libgloss/bfin/include/cdefBF531.h
libgloss/bfin/include/cdefBF532.h
libgloss/bfin/include/cdefBF533.h
libgloss/bfin/include/cdefBF534.h
libgloss/bfin/include/cdefBF535.h
libgloss/bfin/include/cdefBF536.h
libgloss/bfin/include/cdefBF537.h
libgloss/bfin/include/cdefBF538.h
libgloss/bfin/include/cdefBF539.h
libgloss/bfin/include/cdefBF53x.h
libgloss/bfin/include/cdefBF542.h
libgloss/bfin/include/cdefBF542M.h
libgloss/bfin/include/cdefBF544.h
libgloss/bfin/include/cdefBF544M.h
libgloss/bfin/include/cdefBF547.h
libgloss/bfin/include/cdefBF547M.h
libgloss/bfin/include/cdefBF548.h
libgloss/bfin/include/cdefBF548M.h
libgloss/bfin/include/cdefBF549.h
libgloss/bfin/include/cdefBF549M.h
libgloss/bfin/include/cdefBF54x_base.h
libgloss/bfin/include/cdefBF561.h
libgloss/bfin/include/cdefBF592-A.h
libgloss/bfin/include/cdefBF59x_base.h
libgloss/bfin/include/cdefBF606.h
libgloss/bfin/include/cdefBF607.h
libgloss/bfin/include/cdefBF608.h
libgloss/bfin/include/cdefBF609.h
libgloss/bfin/include/cdef_LPBlackfin.h
libgloss/bfin/include/cdefblackfin.h
libgloss/bfin/include/cplb.h
libgloss/bfin/include/cplbtab.h
libgloss/bfin/include/defBF504.h
libgloss/bfin/include/defBF504F.h
libgloss/bfin/include/defBF506F.h
libgloss/bfin/include/defBF50x_base.h
libgloss/bfin/include/defBF512.h
libgloss/bfin/include/defBF514.h
libgloss/bfin/include/defBF516.h
libgloss/bfin/include/defBF518.h
libgloss/bfin/include/defBF51x_base.h
libgloss/bfin/include/defBF522.h
libgloss/bfin/include/defBF523.h
libgloss/bfin/include/defBF524.h
libgloss/bfin/include/defBF525.h
libgloss/bfin/include/defBF526.h
libgloss/bfin/include/defBF527.h
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/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/defBF592-A.h
libgloss/bfin/include/defBF59x_base.h
libgloss/bfin/include/defBF606.h
libgloss/bfin/include/defBF607.h
libgloss/bfin/include/defBF608.h
libgloss/bfin/include/defBF609.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/config/xc16x.mt
libgloss/configure
libgloss/configure.in
libgloss/cr16/Makefile.in
libgloss/cr16/_exit.c
libgloss/cr16/_getenv.c
libgloss/cr16/_rename.c
libgloss/cr16/aclocal.m4
libgloss/cr16/close.c
libgloss/cr16/configure
libgloss/cr16/configure.in
libgloss/cr16/crt1.S
libgloss/cr16/crti.S
libgloss/cr16/crtn.S
libgloss/cr16/dvz_hndl.c
libgloss/cr16/flg_hndl.c
libgloss/cr16/fstat.c
libgloss/cr16/getpid.c
libgloss/cr16/iad_hndl.c
libgloss/cr16/intable.c
libgloss/cr16/isatty.c
libgloss/cr16/kill.c
libgloss/cr16/lseek.c
libgloss/cr16/open.c
libgloss/cr16/putnum.c
libgloss/cr16/read.c
libgloss/cr16/sbrk.c
libgloss/cr16/sim.ld
libgloss/cr16/stat.c
libgloss/cr16/svc_hndl.c
libgloss/cr16/sys/syscall.h
libgloss/cr16/time.c
libgloss/cr16/und_hndl.c
libgloss/cr16/unlink.c
libgloss/cr16/write.c
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/epiphany/Makefile.in
libgloss/epiphany/_exit.S
libgloss/epiphany/_exit.c
libgloss/epiphany/_isatty.c
libgloss/epiphany/access.c
libgloss/epiphany/aclocal.m4
libgloss/epiphany/close.c
libgloss/epiphany/config.h.in
libgloss/epiphany/configure
libgloss/epiphany/configure.in
libgloss/epiphany/crt0.S
libgloss/epiphany/environ.c
libgloss/epiphany/epiphany-config.h
libgloss/epiphany/epiphany-ivthandlers.S
libgloss/epiphany/epiphany-syscalls.c
libgloss/epiphany/epiphany-syscalls.h
libgloss/epiphany/execve.c
libgloss/epiphany/fork.c
libgloss/epiphany/fstat.c
libgloss/epiphany/getpid.c
libgloss/epiphany/gettimeofday.c
libgloss/epiphany/kill.c
libgloss/epiphany/link.c
libgloss/epiphany/lseek.c
libgloss/epiphany/open.c
libgloss/epiphany/read.c
libgloss/epiphany/sbrk.c
libgloss/epiphany/stat.c
libgloss/epiphany/times.c
libgloss/epiphany/unlink.c
libgloss/epiphany/wait.c
libgloss/epiphany/write.c
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
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libgloss/nds32/_isatty.S
libgloss/nds32/_kill.S
libgloss/nds32/_link.S
libgloss/nds32/_lseek.S
libgloss/nds32/_open.S
libgloss/nds32/_read.S
libgloss/nds32/_rename.S
libgloss/nds32/_sbrk.S
libgloss/nds32/_stat.S
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libgloss/nds32/crt1.S
libgloss/nds32/syscall_error_handler.S
libgloss/nds32/syscall_extra.h
libgloss/nds32/vh.h
libgloss/open.c
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libgloss/pa/README
libgloss/pa/aclocal.m4
libgloss/pa/configure
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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/rl78/Makefile.in
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libgloss/rl78/argv.S
libgloss/rl78/argvlen.S
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libgloss/rl78/fstat.S
libgloss/rl78/gcrt0.S
libgloss/rl78/getpid.S
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libgloss/rl78/isatty.S
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libgloss/rl78/lseek.S
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libgloss/rl78/open.S
libgloss/rl78/read.S
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libgloss/rs6000/configure
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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
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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/sim-times.c
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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
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libgloss/rx/argv.S
libgloss/rx/argvlen.S
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libgloss/rx/chmod.S
libgloss/rx/close.S
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libgloss/rx/fstat.S
libgloss/rx/gcrt0.S
libgloss/rx/getpid.S
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libgloss/rx/heaptop.S
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libgloss/rx/link.S
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libgloss/rx/rxsys.h
libgloss/rx/sbrk.c
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libgloss/rx/sleep.S
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libgloss/rx/unlink.S
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libgloss/sbrk.c
libgloss/sh/sh1lcevb.ld
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libgloss/sh/sh3bb.ld
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libgloss/sparc/Makefile.in
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libgloss/sparc/configure
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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/sparc_leon/Makefile.in
libgloss/sparc_leon/_exit.c
libgloss/sparc_leon/aclocal.m4
libgloss/sparc_leon/amba.c
libgloss/sparc_leon/amba_dbg.c
libgloss/sparc_leon/amba_driver.c
libgloss/sparc_leon/amba_scan.c
libgloss/sparc_leon/asm-leon/amba.h
libgloss/sparc_leon/asm-leon/asmmacro.h
libgloss/sparc_leon/asm-leon/clock.h
libgloss/sparc_leon/asm-leon/contextswitch.h
libgloss/sparc_leon/asm-leon/elfmacro.h
libgloss/sparc_leon/asm-leon/head.h
libgloss/sparc_leon/asm-leon/irq.h
libgloss/sparc_leon/asm-leon/jiffies.h
libgloss/sparc_leon/asm-leon/lambapp.h
libgloss/sparc_leon/asm-leon/lambapp_devs.h
libgloss/sparc_leon/asm-leon/leon.h
libgloss/sparc_leon/asm-leon/leon3.h
libgloss/sparc_leon/asm-leon/leonbare_debug.h
libgloss/sparc_leon/asm-leon/leonbare_kernel.h
libgloss/sparc_leon/asm-leon/leonbare_kernel_queue.h
libgloss/sparc_leon/asm-leon/leoncompat.h
libgloss/sparc_leon/asm-leon/leondbg.h
libgloss/sparc_leon/asm-leon/leonstack.h
libgloss/sparc_leon/asm-leon/liblocks.h
libgloss/sparc_leon/asm-leon/linkage.h
libgloss/sparc_leon/asm-leon/param.h
libgloss/sparc_leon/asm-leon/queue.h
libgloss/sparc_leon/asm-leon/spinlock.h
libgloss/sparc_leon/asm-leon/stack.h
libgloss/sparc_leon/asm-leon/time.h
libgloss/sparc_leon/asm-leon/timer.h
libgloss/sparc_leon/asm-leon/types.h
libgloss/sparc_leon/asm-leon/winmacros.h
libgloss/sparc_leon/bdinit.S
libgloss/sparc_leon/busscan.S
libgloss/sparc_leon/cacheA.S
libgloss/sparc_leon/catch_interrupt.c
libgloss/sparc_leon/catch_interrupt_mvt.c
libgloss/sparc_leon/catch_interrupt_pending.c
libgloss/sparc_leon/catch_interrupt_svt.c
libgloss/sparc_leon/configure
libgloss/sparc_leon/configure.in
libgloss/sparc_leon/console.c
libgloss/sparc_leon/console_dbg.c
libgloss/sparc_leon/console_init.c
libgloss/sparc_leon/contextswitch.c
libgloss/sparc_leon/contextswitch_asm.S
libgloss/sparc_leon/crt0.S
libgloss/sparc_leon/crti.S
libgloss/sparc_leon/crtn.S
libgloss/sparc_leon/etrap.S
libgloss/sparc_leon/etrap_fast.S
libgloss/sparc_leon/fpu.S
libgloss/sparc_leon/gettimeofday.c
libgloss/sparc_leon/initcalls.c
libgloss/sparc_leon/io.c
libgloss/sparc_leon/irqinstall.S
libgloss/sparc_leon/irqtrap.S
libgloss/sparc_leon/irqtrap_fast.S
libgloss/sparc_leon/jiffies.c
libgloss/sparc_leon/kernel.c
libgloss/sparc_leon/kernel_context.S
libgloss/sparc_leon/kernel_debug.c
libgloss/sparc_leon/kernel_debug_var.c
libgloss/sparc_leon/kernel_mm.c
libgloss/sparc_leon/kernel_mutex.c
libgloss/sparc_leon/kernel_queue.c
libgloss/sparc_leon/kernel_sched.c
libgloss/sparc_leon/kernel_thread.c
libgloss/sparc_leon/lcpuinit.S
libgloss/sparc_leon/locore.S
libgloss/sparc_leon/locore_atexit.c
libgloss/sparc_leon/locore_clean.S
libgloss/sparc_leon/locore_mvt.S
libgloss/sparc_leon/locore_mvt_reset.S
libgloss/sparc_leon/locore_svt.S
libgloss/sparc_leon/locore_svt_reset.S
libgloss/sparc_leon/locore_svtdisp.S
libgloss/sparc_leon/locore_var.S
libgloss/sparc_leon/locore_var_svt.S
libgloss/sparc_leon/mmu_asm.S
libgloss/sparc_leon/mutex.c
libgloss/sparc_leon/nocache.S
libgloss/sparc_leon/pnpinit.c
libgloss/sparc_leon/pnpinit_malloc.c
libgloss/sparc_leon/pnpinit_simple.c
libgloss/sparc_leon/regwin.S
libgloss/sparc_leon/regwin_patch.c
libgloss/sparc_leon/regwin_slow.S
libgloss/sparc_leon/regwinflush.S
libgloss/sparc_leon/rtc.c
libgloss/sparc_leon/rtrap.S
libgloss/sparc_leon/rtrap_fast.S
libgloss/sparc_leon/stop.S
libgloss/sparc_leon/timer.c
libgloss/sparc_leon/times.c
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/tic6x/Makefile.in
libgloss/tic6x/aclocal.m4
libgloss/tic6x/configure
libgloss/tic6x/configure.in
libgloss/tic6x/crt0.S
libgloss/tic6x/getpid.c
libgloss/tic6x/kill.c
libgloss/tic6x/sbrk.c
libgloss/tic6x/syscalls.c
libgloss/unlink.c
libgloss/v850/Makefile.in
libgloss/v850/_exit.c
libgloss/v850/access.c
libgloss/v850/aclocal.m4
libgloss/v850/chmod.c
libgloss/v850/chown.c
libgloss/v850/close.c
libgloss/v850/configure
libgloss/v850/configure.in
libgloss/v850/creat.c
libgloss/v850/crt0.S
libgloss/v850/crt1.c
libgloss/v850/execv.c
libgloss/v850/execve.c
libgloss/v850/fork.c
libgloss/v850/fstat.c
libgloss/v850/getpid.c
libgloss/v850/gettime.c
libgloss/v850/isatty.c
libgloss/v850/kill.c
libgloss/v850/link.c
libgloss/v850/lseek.c
libgloss/v850/open.c
libgloss/v850/pipe.c
libgloss/v850/read.c
libgloss/v850/sbrk.c
libgloss/v850/sim.ld
libgloss/v850/stat.c
libgloss/v850/sys/syscall.h
libgloss/v850/time.c
libgloss/v850/times.c
libgloss/v850/trap.S
libgloss/v850/unlink.c
libgloss/v850/utime.c
libgloss/v850/wait.c
libgloss/v850/write.c
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/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
newlib/libc/machine/or1k/Makefile.am
newlib/libc/machine/or1k/Makefile.in
newlib/libc/machine/or1k/aclocal.m4
newlib/libc/machine/or1k/configure
newlib/libc/machine/or1k/configure.in
newlib/libc/machine/or1k/setjmp.S
newlib/libc/sys/tirtos/Makefile.am
newlib/libc/sys/tirtos/Makefile.in
newlib/libc/sys/tirtos/aclocal.m4
newlib/libc/sys/tirtos/configure
newlib/libc/sys/tirtos/configure.in
newlib/libc/sys/tirtos/include/sys/lock.h
newlib/libc/sys/tirtos/lock.c
texinfo/texinfo.tex
winsup/cygserver/pwdgrp.cc
winsup/cygwin/cygserver_pwdgrp.h
winsup/cygwin/import/rexec.c
winsup/cygwin/ldap.cc
winsup/cygwin/ldap.h
Diffstat (limited to 'libgloss/m68k/mvme-stub.c')
-rw-r--r-- | libgloss/m68k/mvme-stub.c | 734 |
1 files changed, 0 insertions, 734 deletions
diff --git a/libgloss/m68k/mvme-stub.c b/libgloss/m68k/mvme-stub.c deleted file mode 100644 index fbc4c61b5..000000000 --- a/libgloss/m68k/mvme-stub.c +++ /dev/null @@ -1,734 +0,0 @@ -unsigned long sp_ptr; -unsigned long pc_ptr; -int cnt; -#define UNWIND asm ("movel %/sp, %0" : "=g" (sp_ptr));\ - printf ("\n\t\t== Starting at 0x%x ==\n", sp_ptr);\ - for (cnt=4; cnt <=32; cnt+=4) {\ - printf ("+%d(0x%x): 0x%x\t\t-%d(0x%x): 0x%x\n",\ - cnt, (sp_ptr + cnt), *(unsigned long *)(sp_ptr + cnt),\ - cnt, (sp_ptr - cnt), *(unsigned long *)(sp_ptr - cnt)\ - ); }; fflush (stdout); - -/**************************************************************************** - - 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 $ - * - * 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. - * - * Some explanation is probably necessary to explain how exceptions are - * handled. When an exception is encountered the 68000 pushes the current - * program counter and status register onto the supervisor stack and then - * transfers execution to a location specified in it's vector table. - * The handlers for the exception vectors are hardwired to jmp to an address - * given by the relation: (exception - 256) * 6. These are decending - * addresses starting from -6, -12, -18, ... By allowing 6 bytes for - * each entry, a jsr, jmp, bsr, ... can be used to enter the exception - * handler. Using a jsr to handle an exception has an added benefit of - * allowing a single handler to service several exceptions and use the - * return address as the key differentiation. The vector number can be - * computed from the return address by [ exception = (addr + 1530) / 6 ]. - * The sole purpose of the routine _catchException is to compute the - * exception number and push it on the stack in place of the return address. - * The external function exceptionHandler() is - * used to attach a specific handler to a specific 68k exception. - * For 68020 machines, the ability to have a return address around just - * so the vector can be determined is not necessary because the '020 pushes an - * extra word onto the stack containing the vector offset - * - * Because gdb will sometimes write to the stack area to execute function - * calls, this program cannot rely on using the supervisor stack so it - * uses it's own stack area reserved in the int array remcomStack. - * - ************* - * - * 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 - * - * 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 - * - ****************************************************************************/ - -#include <stdio.h> -#include <string.h> -#include <setjmp.h> -#include <_ansi.h> - -/************************************************************************ - * - * external low-level support routines - */ -typedef void (*ExceptionHook)(int); /* pointer to function with int parm */ -typedef void (*Function)(); /* pointer to a function */ - -extern int putDebugChar(); /* write a single character */ -extern char getDebugChar(); /* read and return a single char */ - -ExceptionHook exceptionHook; /* hook variable for errors/exceptions */ - -/************************/ -/* FORWARD DECLARATIONS */ -/************************/ -/** static void initializeRemcomErrorFrame PARAMS ((void)); **/ -static void _DEFUN_VOID (initializeRemcomErrorFrame); - -/************************************************************************/ -/* BUFMAX defines the maximum number of characters in inbound/outbound buffers*/ -/* at least NUMREGBYTES*2 are needed for register packets */ -#define BUFMAX 400 - -static char initialized; /* boolean flag. != 0 means we've been initialized */ - -int remote_debug = 0; /*** Robs Thu Sep 24 22:18:51 PDT 1992 ***/ -/* debug > 0 prints ill-formed commands in valid packets & checksum errors */ - -static const char hexchars[]="0123456789abcdef"; - -/* there are 180 bytes of registers on a 68020 w/68881 */ -/* many of the fpa registers are 12 byte (96 bit) registers */ -#define NUMREGBYTES 180 -enum regnames {D0,D1,D2,D3,D4,D5,D6,D7, - A0,A1,A2,A3,A4,A5,A6,A7, - PS,PC, - FP0,FP1,FP2,FP3,FP4,FP5,FP6,FP7, - FPCONTROL,FPSTATUS,FPIADDR - }; - -typedef struct FrameStruct -{ - struct FrameStruct *previous; - int exceptionPC; /* pc value when this frame created */ - int exceptionVector; /* cpu vector causing exception */ - short frameSize; /* size of cpu frame in words */ - short sr; /* for 68000, this not always sr */ - int pc; - short format; - int fsaveHeader; - int morejunk[0]; /* exception frame, fp save... */ -} Frame; - -#define FRAMESIZE 500 -int gdbFrameStack[FRAMESIZE]; -Frame *lastFrame; - -/* - * these should not be static cuz they can be used outside this module - */ -int registers[NUMREGBYTES/4]; -int superStack; - -#define STACKSIZE 10000 -int remcomStack[STACKSIZE/sizeof(int)]; -int* stackPtr = &remcomStack[STACKSIZE/sizeof(int) - 1]; - -/* - * In many cases, the system will want to continue exception processing - * when a continue command is given. - * oldExceptionHook is a function to invoke in this case. - */ - -static ExceptionHook oldExceptionHook; - -/* the size of the exception stack on the 68020 varies with the type of - * exception. The following table is the number of WORDS used - * for each exception format. - */ -const short exceptionSize[] = { 4,4,6,4,4,4,4,4,29,10,16,46,12,4,4,4 }; - -/************* jump buffer used for setjmp/longjmp **************************/ -jmp_buf remcomEnv; - -#define BREAKPOINT() asm(" trap #1"); - -extern void _DEFUN_VOID (return_to_super); -extern void _DEFUN_VOID (return_to_user); -extern void _DEFUN_VOID (_catchException); - -void _returnFromException( Frame *frame ) -{ - /* if no passed in frame, use the last one */ - if (! frame) - { - frame = lastFrame; - frame->frameSize = 4; - frame->format = 0; - frame->fsaveHeader = -1; /* restore regs, but we dont have fsave info*/ - } - -#ifndef mc68020 - /* a 68000 cannot use the internal info pushed onto a bus error - * or address error frame when doing an RTE so don't put this info - * onto the stack or the stack will creep every time this happens. - */ - frame->frameSize=3; -#endif - - /* throw away any frames in the list after this frame */ - lastFrame = frame; - - frame->sr = registers[(int) PS]; - frame->pc = registers[(int) PC]; - - if (registers[(int) PS] & 0x2000) - { - /* return to supervisor mode... */ - return_to_super(); - } - else - { /* return to user mode */ - return_to_user(); - } -} - -int hex(ch) -char ch; -{ - if ((ch >= 'a') && (ch <= 'f')) return (ch-'a'+10); - if ((ch >= '0') && (ch <= '9')) return (ch-'0'); - if ((ch >= 'A') && (ch <= 'F')) return (ch-'A'+10); - return (-1); -} - - -/* scan for the sequence $<data>#<checksum> */ -void getpacket(buffer) -char * buffer; -{ - unsigned char checksum; - unsigned char xmitcsum; - int i; - int count; - char ch; - - if (remote_debug) { - printf("\nGETPACKET: sr=0x%x, pc=0x%x, sp=0x%x\n", - registers[ PS ], - registers[ PC ], - registers[ A7 ] - ); fflush (stdout); - UNWIND - } - - do { - /* wait around for the start character, ignore all other characters */ - while ((ch = getDebugChar()) != '$'); - checksum = 0; - xmitcsum = -1; - - count = 0; - - /* now, read until a # or end of buffer is found */ - while (count < BUFMAX) { - ch = getDebugChar(); - if (ch == '#') break; - checksum = checksum + ch; - buffer[count] = ch; - count = count + 1; - } - buffer[count] = 0; - - if (ch == '#') { - xmitcsum = hex(getDebugChar()) << 4; - xmitcsum += hex(getDebugChar()); - if ((remote_debug ) && (checksum != xmitcsum)) { - fprintf(stderr,"bad checksum. My count = 0x%x, sent=0x%x. buf=%s\n", - checksum,xmitcsum,buffer); - } - - if (checksum != xmitcsum) putDebugChar('-'); /* failed checksum */ - else { - putDebugChar('+'); /* successful transfer */ - /* if a sequence char is present, reply the sequence ID */ - if (buffer[2] == ':') { - putDebugChar( buffer[0] ); - putDebugChar( buffer[1] ); - /* remove sequence chars from buffer */ - count = strlen(buffer); - for (i=3; i <= count; i++) buffer[i-3] = buffer[i]; - } - } - } - } while (checksum != xmitcsum); - -} - -/* send the packet in buffer. The host get's one chance to read it. - This routine does not wait for a positive acknowledge. */ - -void putpacket(buffer) -char * buffer; -{ - unsigned char checksum; - int count; - char ch; - - /* $<packet info>#<checksum>. */ - /*** do {***/ - putDebugChar('$'); - checksum = 0; - count = 0; - - while (ch=buffer[count]) { - if (! putDebugChar(ch)) return; - checksum += ch; - count += 1; - } - - putDebugChar('#'); - putDebugChar(hexchars[checksum >> 4]); - putDebugChar(hexchars[checksum % 16]); - - if (remote_debug) { - printf("\nPUTPACKET: sr=0x%x, pc=0x%x, sp=0x%x\n", - registers[ PS ], - registers[ PC ], - registers[ A7 ] - ); fflush (stdout); - UNWIND - } - -/*** } while (getDebugChar() != '+'); ***/ -/** } while (1 == 0); (getDebugChar() != '+'); **/ - -} - -char remcomInBuffer[BUFMAX]; -char remcomOutBuffer[BUFMAX]; -static short error; - - -void debug_error(format, parm) -char * format; -char * parm; -{ - if (remote_debug) fprintf(stderr,format,parm); -} - -/* convert the memory pointed to by mem into hex, placing result in buf */ -/* return a pointer to the last char put in buf (null) */ -char* mem2hex(mem, buf, count) -char* mem; -char* buf; -int count; -{ - int i; - unsigned char ch; - for (i=0;i<count;i++) { - ch = *mem++; - *buf++ = hexchars[ch >> 4]; - *buf++ = hexchars[ch % 16]; - } - *buf = 0; - return(buf); -} - -/* 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 */ -char* hex2mem(buf, mem, count) -char* buf; -char* mem; -int count; -{ - int i; - unsigned char ch; - for (i=0;i<count;i++) { - ch = hex(*buf++) << 4; - ch = ch + hex(*buf++); - *mem++ = ch; - } - return(mem); -} - -/* a bus error has occurred, perform a longjmp - to return execution and allow handling of the error */ - -void handle_buserror() -{ - longjmp(remcomEnv,1); -} - -/* this function takes the 68000 exception number and attempts to - translate this number into a unix compatible signal value */ -int computeSignal( exceptionVector ) -int exceptionVector; -{ - int sigval; - switch (exceptionVector) { - case 2 : sigval = 10; break; /* bus error */ - case 3 : sigval = 10; break; /* address error */ - case 4 : sigval = 4; break; /* illegal instruction */ - case 5 : sigval = 8; break; /* zero divide */ - case 6 : sigval = 16; break; /* chk instruction */ - case 7 : sigval = 16; break; /* trapv instruction */ - case 8 : sigval = 11; break; /* privilege violation */ - case 9 : sigval = 5; break; /* trace trap */ - case 10: sigval = 4; break; /* line 1010 emulator */ - case 11: sigval = 4; break; /* line 1111 emulator */ - case 13: sigval = 8; break; /* floating point err */ - case 31: sigval = 2; break; /* interrupt */ - case 33: sigval = 5; break; /* breakpoint */ - case 40: sigval = 8; break; /* floating point err */ - case 48: sigval = 8; break; /* floating point err */ - case 49: sigval = 8; break; /* floating point err */ - case 50: sigval = 8; break; /* zero divide */ - case 51: sigval = 8; break; /* underflow */ - case 52: sigval = 8; break; /* operand error */ - case 53: sigval = 8; break; /* overflow */ - case 54: sigval = 8; break; /* NAN */ - default: - sigval = 7; /* "software generated"*/ - } - return (sigval); -} - -/**********************************************/ -/* WHILE WE FIND NICE HEX CHARS, BUILD AN INT */ -/* RETURN NUMBER OF CHARS PROCESSED */ -/**********************************************/ -int hexToInt(char **ptr, int *intValue) -{ - int numChars = 0; - int hexValue; - - *intValue = 0; - - while (**ptr) - { - hexValue = hex(**ptr); - if (hexValue >=0) - { - *intValue = (*intValue <<4) | hexValue; - numChars ++; - } - else - break; - - (*ptr)++; - } - - return (numChars); -} - -/* - * This function does all command procesing for interfacing to gdb. - */ -void handle_exception(int exceptionVector) -{ - int sigval; - int addr, length; - char * ptr; - int newPC; - Frame *frame; - - if (remote_debug) printf("\nHANDLE_EXCEPTION: vector=%d, sr=0x%x, pc=0x%x, sp=0x%x\n", - exceptionVector, - registers[ PS ], - registers[ PC ], - registers[ A7 ] - ); fflush (stdout); - - /* reply to host that an exception has occurred */ - sigval = computeSignal( exceptionVector ); - remcomOutBuffer[0] = 'S'; - remcomOutBuffer[1] = hexchars[sigval >> 4]; - remcomOutBuffer[2] = hexchars[sigval % 16]; - remcomOutBuffer[3] = 0; - - putpacket(remcomOutBuffer); - - while (1==1) { - error = 0; - remcomOutBuffer[0] = 0; - getpacket(remcomInBuffer); - switch (remcomInBuffer[0]) { - case '?' : remcomOutBuffer[0] = 'S'; - remcomOutBuffer[1] = hexchars[sigval >> 4]; - remcomOutBuffer[2] = hexchars[sigval % 16]; - remcomOutBuffer[3] = 0; - break; - case 'd' : remote_debug = !(remote_debug); /* toggle debug flag */ - break; - case 'g' : /* return the value of the CPU registers */ - mem2hex((char*) registers, remcomOutBuffer, NUMREGBYTES); - break; - case 'G' : /* set the value of the CPU registers - return OK */ - hex2mem(&remcomInBuffer[1], (char*) registers, NUMREGBYTES); - strcpy(remcomOutBuffer,"OK"); - break; - - /* mAA..AA,LLLL Read LLLL bytes at address AA..AA */ - case 'm' : - if (setjmp(remcomEnv) == 0) - { - exceptionHandler(2,handle_buserror); - - /* TRY TO READ %x,%x. IF SUCCEED, SET PTR = 0 */ - ptr = &remcomInBuffer[1]; - if (hexToInt(&ptr,&addr)) - if (*(ptr++) == ',') - if (hexToInt(&ptr,&length)) - { - ptr = 0; - mem2hex((char*) addr, remcomOutBuffer, length); - } - - if (ptr) - { - strcpy(remcomOutBuffer,"E01"); - debug_error("malformed read memory command: %s",remcomInBuffer); - } - } - else { - exceptionHandler(2,_catchException); - strcpy(remcomOutBuffer,"E03"); - debug_error("bus error"); - } - - /* restore handler for bus error */ - exceptionHandler(2,_catchException); - break; - - /* MAA..AA,LLLL: Write LLLL bytes at address AA.AA return OK */ - case 'M' : - if (setjmp(remcomEnv) == 0) { - exceptionHandler(2,handle_buserror); - - /* TRY TO READ '%x,%x:'. IF SUCCEED, SET PTR = 0 */ - ptr = &remcomInBuffer[1]; - if (hexToInt(&ptr,&addr)) - if (*(ptr++) == ',') - if (hexToInt(&ptr,&length)) - if (*(ptr++) == ':') - { - hex2mem(ptr, (char*) addr, length); - ptr = 0; - strcpy(remcomOutBuffer,"OK"); - } - if (ptr) - { - strcpy(remcomOutBuffer,"E02"); - debug_error("malformed write memory command: %s",remcomInBuffer); - } - } - else { - exceptionHandler(2,_catchException); - strcpy(remcomOutBuffer,"E03"); - debug_error("bus error"); - } - - /* restore handler for bus error */ - exceptionHandler(2,_catchException); - break; - - /* cAA..AA Continue at address AA..AA(optional) */ - /* sAA..AA Step one instruction from AA..AA(optional) */ - case 'c' : - case 's' : - /* try to read optional parameter, pc unchanged if no parm */ - ptr = &remcomInBuffer[1]; - if (hexToInt(&ptr,&addr)) - registers[ PC ] = addr; - - newPC = registers[ PC]; - - /* clear the trace bit */ - registers[ PS ] &= 0x7fff; - - /* set the trace bit if we're stepping */ - if (remcomInBuffer[0] == 's') registers[ PS ] |= 0x8000; - - /* - * look for newPC in the linked list of exception frames. - * if it is found, use the old frame it. otherwise, - * fake up a dummy frame in returnFromException(). - */ - if (remote_debug) printf("new pc = 0x%x\n",newPC); - frame = lastFrame; - while (frame) - { - if (remote_debug) - printf("frame at 0x%x has pc=0x%x, except#=%d\n", - frame,frame->exceptionPC, - frame->exceptionVector); - if (frame->exceptionPC == newPC) break; /* bingo! a match */ - /* - * for a breakpoint instruction, the saved pc may - * be off by two due to re-executing the instruction - * replaced by the trap instruction. Check for this. - */ - if ((frame->exceptionVector == 33) && - (frame->exceptionPC == (newPC+2))) break; - if (frame == frame->previous) - { - frame = 0; /* no match found */ - break; - } - frame = frame->previous; - } - - /* - * If we found a match for the PC AND we are not returning - * as a result of a breakpoint (33), - * trace exception (9), nmi (31), jmp to - * the old exception handler as if this code never ran. - */ - if (frame) - { - if ((frame->exceptionVector != 9) && - (frame->exceptionVector != 31) && - (frame->exceptionVector != 33)) - { - /* - * invoke the previous handler. - */ - if (oldExceptionHook) - (*oldExceptionHook) (frame->exceptionVector); - newPC = registers[ PC ]; /* pc may have changed */ - if (newPC != frame->exceptionPC) - { - if (remote_debug) - printf("frame at 0x%x has pc=0x%x, except#=%d\n", - frame,frame->exceptionPC, - frame->exceptionVector); - /* re-use the last frame, we're skipping it (longjump?)*/ - frame = (Frame *) 0; - _returnFromException( frame ); /* this is a jump */ - } - } - } - - /* if we couldn't find a frame, create one */ - if (frame == 0) - { - frame = lastFrame -1 ; - - /* by using a bunch of print commands with breakpoints, - it's possible for the frame stack to creep down. If it creeps - too far, give up and reset it to the top. Normal use should - not see this happen. - */ - if ((unsigned int) (frame-2) < (unsigned int) &gdbFrameStack) - { - initializeRemcomErrorFrame(); - frame = lastFrame; - } - frame->previous = lastFrame; - lastFrame = frame; - frame = 0; /* null so _return... will properly initialize it */ - } - - _returnFromException( frame ); /* this is a jump */ - - break; - - /* kill the program */ - case 'k' : /* do nothing */ - break; - } /* switch */ - - /* reply to the request */ - putpacket(remcomOutBuffer); - } -} - - -void initializeRemcomErrorFrame() -{ - lastFrame = ((Frame *) &gdbFrameStack[FRAMESIZE-1]) - 1; - lastFrame->previous = lastFrame; -} - -/* this function is used to set up exception handlers for tracing and - breakpoints */ -void set_debug_traps() -{ -extern void _debug_level7(); -extern void remcomHandler(); -int exception; - - initializeRemcomErrorFrame(); - stackPtr = &remcomStack[STACKSIZE/sizeof(int) - 1]; - - setup_vectors(); - - if (oldExceptionHook != remcomHandler) - { - oldExceptionHook = exceptionHook; - exceptionHook = remcomHandler; - } - - initialized = 1; - -} -/* This function will generate a breakpoint exception. It is used at the - beginning of a program to sync up with a debugger and can be used - otherwise as a quick means to stop program execution and "break" into - the debugger. */ - -void breakpoint() -{ - if (initialized) BREAKPOINT(); -} |