aa5ca48fad
* Makefile.in (SFILES): Add i386-low.c (i386_low_h): Define. (i386-low.o): Add dependencies. (linux-x86-low.o): Add i386-low.h dependency. (win32-i386-low.o): Ditto. * i386-low.c: New file. * i386-low.h: New file. * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj. (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto. * linux-low.c (linux_add_process): Initialize arch_private. (linux_remove_process): Free arch_private. (add_lwp): Initialize arch_private. (delete_lwp): Free arch_private. (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if provided. * linux-low.h (process_info_private): New member arch_private. (lwp_info): New member arch_private. (linux_target_ops): New members new_process, new_thread, prepare_to_resume. (ptid_of): New macro. * linux-x86-low.c: Include stddef.h, i386-low.h. (arch_process_info): New struct. (arch_lwp_info): New struct. (x86_linux_dr_get, x86_linux_dr_set): New functions. (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. (i386_dr_low_get_status): New function. (x86_insert_point, x86_remove_point): New functions. (x86_stopped_by_watchpoint): New function. (x86_stopped_data_address): New function. (x86_linux_new_process, x86_linux_new_thread): New functions. (x86_linux_prepare_to_resume): New function. (the_low_target): Add entries for insert_point, remove_point, stopped_by_watchpoint, stopped_data_address, new_process, new_thread, prepare_to_resume. * server.c (debug_hw_points): New global. (monitor_show_help): Document set debug-hw-points. (handle_query): Process "set debug-hw-points". * server.h (debug_hw_points): Declare. (paddress): Declare. * utils.c (NUMCELLS, CELLSIZE): New macros. (get_sell, xsnprintf, paddress): New functions. * win32-arm-low.c (the_low_target): Add entries for insert_point, remove_point, stopped_by_watchpoint, stopped_data_address. * win32-i386-low.c: Include i386-low.h. (debug_reg_state): Replaces dr. (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. (i386_dr_low_get_status): New function. (i386_insert_point, i386_remove_point): New functions. (i386_stopped_by_watchpoint): New function. (i386_stopped_data_address): New function. (i386_initial_stuff): Update. (get_thread_context,set_thread_context,i386_thread_added): Update. (the_low_target): Add entries for insert_point, remove_point, stopped_by_watchpoint, stopped_data_address. * win32-low.c (win32_insert_watchpoint): New function. (win32_remove_watchpoint): New function. (win32_stopped_by_watchpoint): New function. (win32_stopped_data_address): New function. (win32_target_ops): Add entries for insert_watchpoint, remove_watchpoint, stopped_by_watchpoint, stopped_data_address. * win32-low.h (win32_target_ops): New members insert_point, remove_point, stopped_by_watchpoint, stopped_data_address.
190 lines
6.9 KiB
Text
190 lines
6.9 KiB
Text
# Mappings from configuration triplets to gdbserver build options.
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# This is invoked from the autoconf-generated configure script, to
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# produce the appropriate Makefile substitutions.
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# This file sets the following shell variables:
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# srv_regobj The register protocol appropriate for this target.
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# srv_tgtobj Any other target-specific modules appropriate
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# for this target.
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# srv_hostio_err The object implementing the hostio_last_error
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# target method.
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# srv_xmlfiles All XML files which should be available for
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# gdbserver in this configuration.
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#
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# In addition, on GNU/Linux the following shell variables will be set:
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# srv_linux_regsets Set to "yes" if ptrace(PTRACE_GETREGS) and friends
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# may be available on this platform; unset otherwise.
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# They will only be used if <sys/ptrace.h> defines
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# PTRACE_GETREGS.
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# srv_linux_usrregs Set to "yes" if we can get at registers via
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# PTRACE_PEEKUSR / PTRACE_POKEUSR.
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# Default hostio_last_error implementation
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srv_hostio_err_objs="hostio-errno.o"
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# Input is taken from the "${target}" variable.
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case "${target}" in
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arm*-*-linux*) srv_regobj="reg-arm.o arm-with-iwmmxt.o"
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srv_tgtobj="linux-low.o linux-arm-low.o"
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srv_xmlfiles="arm-with-iwmmxt.xml"
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srv_xmlfiles="${srv_xmlfiles} arm-core.xml"
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srv_xmlfiles="${srv_xmlfiles} xscale-iwmmxt.xml"
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srv_linux_usrregs=yes
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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arm*-*-mingw32ce*) srv_regobj=reg-arm.o
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srv_tgtobj="win32-low.o win32-arm-low.o"
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srv_tgtobj="${srv_tgtobj} wincecompat.o"
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# hostio_last_error implementation is in win32-low.c
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srv_hostio_err_objs=""
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srv_mingw=yes
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srv_mingwce=yes
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;;
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crisv32-*-linux*) srv_regobj=reg-crisv32.o
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srv_tgtobj="linux-low.o linux-crisv32-low.o"
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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cris-*-linux*) srv_regobj=reg-cris.o
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srv_tgtobj="linux-low.o linux-cris-low.o"
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srv_linux_usrregs=yes
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srv_linux_thread_db=yes
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;;
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i[34567]86-*-cygwin*) srv_regobj=reg-i386.o
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srv_tgtobj="i386-low.o win32-low.o win32-i386-low.o"
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;;
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i[34567]86-*-linux*) srv_regobj=reg-i386-linux.o
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srv_tgtobj="linux-low.o linux-x86-low.o i386-low.o i387-fp.o"
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srv_linux_usrregs=yes
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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i[34567]86-*-mingw32ce*)
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srv_regobj=reg-i386.o
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srv_tgtobj="win32-low.o win32-i386-low.o"
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srv_tgtobj="${srv_tgtobj} wincecompat.o"
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# hostio_last_error implementation is in win32-low.c
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srv_hostio_err_objs=""
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srv_mingw=yes
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srv_mingwce=yes
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;;
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i[34567]86-*-mingw*) srv_regobj=reg-i386.o
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srv_tgtobj="i386-low.o win32-low.o win32-i386-low.o"
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srv_mingw=yes
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;;
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ia64-*-linux*) srv_regobj=reg-ia64.o
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srv_tgtobj="linux-low.o linux-ia64-low.o"
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srv_linux_usrregs=yes
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;;
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m32r*-*-linux*) srv_regobj=reg-m32r.o
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srv_tgtobj="linux-low.o linux-m32r-low.o"
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srv_linux_usrregs=yes
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srv_linux_thread_db=yes
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;;
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m68*-*-linux*) srv_regobj=reg-m68k.o
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srv_tgtobj="linux-low.o linux-m68k-low.o"
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srv_linux_usrregs=yes
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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m68*-*-uclinux*) srv_regobj=reg-m68k.o
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srv_tgtobj="linux-low.o linux-m68k-low.o"
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srv_linux_usrregs=yes
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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mips*-*-linux*) srv_regobj="mips-linux.o mips64-linux.o"
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srv_tgtobj="linux-low.o linux-mips-low.o"
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srv_xmlfiles="mips-linux.xml"
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srv_xmlfiles="${srv_xmlfiles} mips-cpu.xml"
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srv_xmlfiles="${srv_xmlfiles} mips-cp0.xml"
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srv_xmlfiles="${srv_xmlfiles} mips-fpu.xml"
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srv_xmlfiles="${srv_xmlfiles} mips64-linux.xml"
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srv_xmlfiles="${srv_xmlfiles} mips64-cpu.xml"
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srv_xmlfiles="${srv_xmlfiles} mips64-cp0.xml"
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srv_xmlfiles="${srv_xmlfiles} mips64-fpu.xml"
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srv_linux_regsets=yes
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srv_linux_usrregs=yes
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srv_linux_thread_db=yes
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;;
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powerpc*-*-linux*) srv_regobj="powerpc-32l.o"
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srv_regobj="${srv_regobj} powerpc-altivec32l.o"
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srv_regobj="${srv_regobj} powerpc-vsx32l.o"
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srv_regobj="${srv_regobj} powerpc-isa205-32l.o"
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srv_regobj="${srv_regobj} powerpc-isa205-altivec32l.o"
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srv_regobj="${srv_regobj} powerpc-isa205-vsx32l.o"
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srv_regobj="${srv_regobj} powerpc-e500l.o"
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srv_regobj="${srv_regobj} powerpc-64l.o"
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srv_regobj="${srv_regobj} powerpc-altivec64l.o"
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srv_regobj="${srv_regobj} powerpc-vsx64l.o"
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srv_regobj="${srv_regobj} powerpc-isa205-64l.o"
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srv_regobj="${srv_regobj} powerpc-isa205-altivec64l.o"
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srv_regobj="${srv_regobj} powerpc-isa205-vsx64l.o"
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srv_tgtobj="linux-low.o linux-ppc-low.o"
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srv_xmlfiles="rs6000/powerpc-32l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-altivec32l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-vsx32l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-32l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-altivec32l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-vsx32l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power-altivec.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power-vsx.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power-core.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power-linux.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power-fpu.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power-fpu-isa205.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-e500l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power-spe.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-64l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-altivec64l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-vsx64l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-64l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-altivec64l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-vsx64l.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power64-core.xml"
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srv_xmlfiles="${srv_xmlfiles} rs6000/power64-linux.xml"
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srv_linux_usrregs=yes
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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s390*-*-linux*) srv_regobj="reg-s390.o reg-s390x.o"
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srv_tgtobj="linux-low.o linux-s390-low.o"
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srv_linux_usrregs=yes
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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sh*-*-linux*) srv_regobj=reg-sh.o
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srv_tgtobj="linux-low.o linux-sh-low.o"
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srv_linux_usrregs=yes
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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sparc*-*-linux*) srv_regobj=reg-sparc64.o
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srv_tgtobj="linux-low.o linux-sparc-low.o"
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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spu*-*-*) srv_regobj=reg-spu.o
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srv_tgtobj="spu-low.o"
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;;
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x86_64-*-linux*) srv_regobj="reg-x86-64-linux.o reg-i386-linux.o"
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srv_tgtobj="linux-low.o linux-x86-low.o i386-low.o i387-fp.o"
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srv_linux_usrregs=yes # This is for i386 progs.
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srv_linux_regsets=yes
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srv_linux_thread_db=yes
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;;
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xscale*-*-linux*) srv_regobj=reg-arm.o
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srv_tgtobj="linux-low.o linux-arm-low.o"
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srv_linux_usrregs=yes
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srv_linux_thread_db=yes
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;;
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xtensa*-*-linux*) srv_regobj=reg-xtensa.o
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srv_tgtobj="linux-low.o linux-xtensa-low.o"
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srv_linux_regsets=yes
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;;
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*) echo "Error: target not supported by gdbserver."
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exit 1
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;;
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esac
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