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* configure.in: Add nlm subdir to configdirs for alpha-*-netware

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target.
	* defs.h (enum language):  Add language_asm.
	* findvar.c (read_register_bytes read_register_gen
	write_register_bytes read_register read_register_pid
	write_register write_register_pid supply_register):  Move multi-
	thread handling down into these routines.  Create XXX_pid routines
	that allow register references to specify the pid.
	* findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
	read_sp write_sp read_fp write_fp):  Move these routines from
	infcmd to findvar to centralize the whole mess.
	* i386-nlmstub.c:  Portability fixes.
	* infptrace.c (child_resume):  Conditionalize to allow other natives
	to override it.  Remove PIDGET gubbish, it's no longer necessary.
	* infrun.c (wait_for_inferior):  Put registers_changed() before
	target_wait() to speed up remote debugging.
	* Replace code that reads registers from other threads with much
	nicer looking new function calls (see changes to findvar.c).
	* Don't skip prologues if debugging assembly source.
	* lynx-nat.c (child_resume):  Lynx now needs it's own version of
	child_resume to handle multi-thread debugging properly.
	* remote.c:  Add O response to get console output from target.
	* (readchar): Add timeout parameter.  Handle SERIAL_EOF and
	SERIAL_ERROR here to simplify callers.
	* Change static var timeout to remote_timeout.
	* (fromhex):  Remove unnecessary return -1 at end of routine.
	* (remote_wait):  Turn this into a big switch statement.  Add
	support for O response.
	* (putpkt):  Remove unnecessary handling of SERIAL_EOF/ERROR.
	* (getpkt):  Split getpkt into two parts.  read_frame deals with
	all formatting issues, run-length encoding, and framing.  getpkt
	now handles error recovery, and frame detection.
	* ser-tcp.c (tcp_readchar):  Handle EINTR from read().
	* ser-unix.c (hardwire_raw):  Set CLOCAL so that we ignore modem
	control.  (hardwire_readchar):  Handle EINTR from read().
	* symfile.c (deduce_language_from_filename):  Add support for .s
	files.
	* config/nm-lynx.h:  Define CHILD_WAIT so that lynx-nat.c can
	override infptrace's child_wait.
	* config/rs6000/rs6000lynx.mh:  Use xm-rs6000ly.h & nm-rs6000ly.h
	instead of XXXlynx.h.
	* config/rs6000/rs6000lynx.mt:  Use tm-rs6000ly.h instead of
	tm-rs6000lynx.h.
	* nlm/gdbserve.c:  Portability fixes.
This commit is contained in:
Stu Grossman 1994-06-02 16:58:48 +00:00
parent 314628f66c
commit 2e6784a89f
8 changed files with 197 additions and 54 deletions
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15
gdb/symfile.c
View file

@ -621,8 +621,15 @@ symbol_file_add (name, from_tty, addr, mainline, mapped, readnow)
return (objfile);
}
/* This is the symbol-file command. Read the file, analyze its symbols,
and add a struct symtab to a symtab list. */
/* This is the symbol-file command. Read the file, analyze its
symbols, and add a struct symtab to a symtab list. The syntax of
the command is rather bizarre--(1) buildargv implements various
quoting conventions which are undocumented and have little or
nothing in common with the way things are quoted (or not quoted)
elsewhere in GDB, (2) options are used, which are not generally
used in GDB (perhaps "set mapped on", "set readnow on" would be
better), (3) the order of options matters, which is contrary to GNU
conventions (because it is confusing and inconvenient). */
void
symbol_file_command (args, from_tty)
@ -902,7 +909,7 @@ generic_load (filename, from_tty)
printf_filtered ("Loading section %s, size 0x%lx vma ",
bfd_get_section_name (loadfile_bfd, s),
(unsigned long) size);
print_address_numeric (vma, gdb_stdout);
print_address_numeric (vma, 1, gdb_stdout);
printf_filtered ("\n");
bfd_get_section_contents (loadfile_bfd, s, buffer, 0, size);
@ -1202,6 +1209,8 @@ deduce_language_from_filename (filename)
return language_m2;
else if (STREQ(c,".c"))
return language_c;
else if (STREQ(c,".s"))
return language_asm;
else if (STREQ (c,".cc") || STREQ (c,".C") || STREQ (c, ".cxx")
|| STREQ (c, ".cpp"))
return language_cplus;