* target.c (target_read_string): Create this routine to read null
terminated strings from the target. It deals with running off the
end of memory elegantly as well. solib.c (find_solib): Use
target_read_string() to avoid problems with running off the end of
memory.
to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
to reflect actual locations of opcode files, so TAGS target will
be buildable.
i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k code.
m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
dereferencing to access the correct elements.
valops.c (value_addr): Declare return type of external func value_copy().
xcoffread.c: Undefine next_symbol_text before redefining it.
command that prints /proc specific information, changes to solib.c to
allow more flexible handling of finding the dynamic linker structures,
changes to utils.c and defs.h to add a new null_cleanup() function to
serve as an anchor point for cleanup chains with no obvious "first
cleanup".
Made some more progress in removing duplicate assembly opcode files.
More improvements to how mipsread and to a lesser extent dbxread work.
See the ChangeLog for details.
causing return of random value to callee.
* config/mh-amix, config/mh-i386v4: Change to find alloca by
compiling and linking alloca.c, even when it is not strictly
required. Also arrange to link with -ltermlib rather than
-ltermcap.
* Makefile.in: Move TERMCAP definition to prior to inclusion
of host makefile fragments so it can be overridden.
alloca, but only if it is not found in the std C library. Also forces
libc to be search before libucb.a, which contains much broken stuff we
*don't* want.
Change svr4 references to sysv4.
* source.c: Move declaration of external function index to
front of file so it is in scope for all references.
* utils.c (error, fatal): Make definitions consistent with
defs.h declarations (declared as "volatile void").
unused START_INFERIOR_HOOK.
* remote-eb.c: Change timeout to 24 seconds (*10 fits in byte)
to account for slow loading from floppies.
(eb_create_inferior): New fn, from eb_start and
nindy_create_inferior.
(eb_close): Only use log_file if nonzero.
(eb_xfer_memory): If not writing, then read!
(eb_read_inferior_memory, eb_write_inferior_memory): Return length.
(eb_kill): A new no-op.
(eb_mourn_inferior): Remove breakpoints, then generically weep.
- remove inappropriate use of unsubdir (worked only accidentally)
- make gdbVN.m4 generation work from remote objdir too;
- fix bug in handling of readline appendices for roff translations
- let GDB internals have the right val of TEXINPUTS for remote format, too
stub methods. These changes are not complete in that a better
implementation will be more maintainable, but they make it possible to
debug groff with GDB.
to take into account the minimum size granularity of the code section. For
now, the buffering is simply disabled until it can be done right.
There is still a similar problem in the i386 disassembly code for locations
within 20 bytes of the end of the code segment.
fail on systems where pointers have the high bit set (0x800efcf0
for example). The problem is that the difference between two
pointers is a signed integer, so the computation
(char *) 0x800efcf0 - (char *) 0
yields a negative value. The sign of the result of the modulus
operator is machine dependent for negative operands, thus it is
possible for it to end up negative. From Fred Fish.
* Makefile.in: install using INSTALL_PROGRAM and INSTALL_DATA.
added clean-info. added some standards.text support and made it
look like our other Makefiles.
* configure.in: mark this directory target dependent. configure
now runs entirely in objdir so make existence tests and
references against ${srcdir}.
Thu Dec 5 22:46:13 1991 K. Richard Pixley (rich at rtl.cygnus.com)
* Makefile.in: idestdir and ddestdir go away. Added copyrights
and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
and mandir now keyed off datadir by default.
* Makefile.in: remove spaces following hyphens, bsd make can't
cope. install using INSTALL_DATA. added clean-info. added
standards.text support.
Thu Dec 5 22:46:12 1991 K. Richard Pixley (rich at rtl.cygnus.com)
* Makefile.in: idestdir and ddestdir go away. Added copyrights
and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
and mandir now keyed off datadir by default.
* main.c (initialize_main): Revise command descriptions.
* command.c (show_user): `info user' -> `show user'.
* symtab.c (_initialize_symtab): Typo in `info types' desc.
* coffread.c (coff_symfile_read): Avoid select_source_symtab,
since it is not needed and can cause errors when examining ".o"s.
(read_coff_symtab, decode_base_type): Use complain, not printf.
Print symbol name, not its number.
Remove "#if defined(clipper) #define BELIEVE_PCC_PROMOTION", which
someday should go in a clipper target config file.
* symfile.c (compact_misc_function_vector): Handle empty vector.
(complain, clear_complaints, syms_from_objfile): Fix complaint
formatting.
* xcoffexec.c: Change syms_from_objfile caller.
survive M4 filtering but still tell people the original source was
M4'd;
(2) Also for B.C., include one more emphasis font in @colophon at end;
(3) Thanks to J Gilmore, strengthen wording about unsupported
combinations of host-manufacturer-OS in config Appendix.
Stu Grossman
Per Bothner
Fred Fish
John Gilmore
Roland Pesch
K. Richard Pixley
Michael Tiemann
Steve Chamberlain