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| author | Stu Grossman <grossman@cygnus> | 1996-05-06 21:27:37 +0000 |
|---|---|---|
| committer | Stu Grossman <grossman@cygnus> | 1996-05-06 21:27:37 +0000 |
| commit | 8fc2b4170d265de393242b325b4ff76f51c52555 (patch) | |
| tree | e19352114da659be8fbb01723a2acb00e8384597 /gdb/m3-nat.c | |
| parent | 1ed0c0e75db12ea291a4bfef18fc6e59243ba52a (diff) | |
| download | fsf-binutils-gdb-8fc2b4170d265de393242b325b4ff76f51c52555.zip fsf-binutils-gdb-8fc2b4170d265de393242b325b4ff76f51c52555.tar.gz fsf-binutils-gdb-8fc2b4170d265de393242b325b4ff76f51c52555.tar.bz2 | |
* fork-child.c (fork_inferior), inferior.h: init_trace_fun now
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.
Diffstat (limited to 'gdb/m3-nat.c')
| -rw-r--r-- | gdb/m3-nat.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gdb/m3-nat.c b/gdb/m3-nat.c index 1ea1769..c171945 100644 --- a/gdb/m3-nat.c +++ b/gdb/m3-nat.c @@ -1,7 +1,7 @@ /* Interface GDB to Mach 3.0 operating systems. (Most) Mach 3.0 related routines live in this file. - Copyright (C) 1992 Free Software Foundation, Inc. + Copyright (C) 1992, 1996 Free Software Foundation, Inc. This file is part of GDB. @@ -1138,7 +1138,7 @@ switch_to_thread (new_thread) /* Do this in gdb after doing FORK but before STARTUP_INFERIOR. * Note that the registers are not yet valid in the inferior task. */ -static void +static int m3_trace_him (pid) int pid; { @@ -1173,6 +1173,8 @@ m3_trace_him (pid) /* One trap to exec the shell, one to exec the program being debugged. */ intercept_exec_calls (2); + + return pid; } setup_exception_port () |