8fc2b4170d
returns a possibly modified pid. * inftarg.c (ptrace_him): Now returns pid; * m3-nat.c (m3_trace_him): Now returns pid; * infcmd.c (run_command): Minor cleanup. * infrun.c (wait_for_inferior): Add another check for one_stepped near where we read the pc to avoid erroneously setting random_signal for multi-threaded support. * procfs.c: Add support for Solaris LWPs. Remove def of LOSING_POLL. Many cleanups... Several workarounds for Solaris lossage. System call entry and exit are now handled by dynamically registered handlers. * (syscallname): Don't barf when handed an unknown syscall number. * (info_proc_syscalls): Ditto. * sol-thread.c: New file. Implements Solaris thread support. * symfile.c (symbol_file_add): Add call to target_new_objfile to notify target-dependent code about new symbol tables. * (clear_symtab_users): Call target_new_objfile to notify it of the removal of all symbol tables. * target.c (push_target): Make sure that to_close is non-zero before calling it. * target.h (target_new_objfile): Provide default. * config/alpha/nm-osf2.h: Define LOSING_POLL because this version of OSF can't hack using poll with /proc. * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be sol-thread-new-objfile. * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and add libthread_db.so.1 to NAT_CLIBS. * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and target_pid_to_str.
24 lines
902 B
Text
24 lines
902 B
Text
# Host: Sun 4 or Sparcstation, running Solaris 2
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XM_FILE= xm-sun4sol2.h
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XDEPFILES= ser-tcp.o
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XM_CLIBS= -lsocket -lnsl
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NAT_FILE= nm-sun4sol2.h
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NATDEPFILES= corelow.o core-sol2.o solib.o procfs.o fork-child.o sol-thread.o
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NAT_CLIBS= /lib/libthread_db.so.1
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# SVR4 comes standard with terminfo, and in some implementations, the
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# old termcap descriptions are incomplete. So ensure that we use the
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# new terminfo interface and latest terminal descriptions.
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TERMCAP=-ltermlib
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# If you are compiling with Sun's compiler, add the -xs option to CC
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# (e.g. `make CC="cc -xs"').
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# Sun's compilers require the -xs option to produce debug information
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# in the final linked executable. Otherwise they leave it in the .o
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# files only, with undocumented pointers to it in the linked executable.
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# This is commented out because we don't assume that the Sun compiler
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# is in use.
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#MH_CFLAGS=-xs
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HOST_IPC=-DBSD_IPC
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