(VERSION): Bump to 4.4.85.
* mipsread.c: Update for new include files. Lint.
* tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
* config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
Don't need to bring in mipsread.o specially any more.
From: wu@mips.com (Alex Wu)
Message-Id: <9204022348.AA20058@goofy.mips.com>
To: gnu@cygnus.com
Subject: sym.h & symconst.h
John,
I finally get our lawyer's approval. Here is the symconst.h and
the sym.h. Please let me know if there is anything else I can help.
routine (for Irix-4.x). Make many funcs static and void.
* mips-tdep.c (mips-frame-chain): Clean up, simplify.
* (init_extra_frame_info): Don't trash cached value of frame
pointer register. This fixes backtracing through routines that use
alloca(). Generally clean up declarations of functions, and use
typedefs and macros to reference data structures as appropriate.
* tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
proc_desc element.
character type is unsigned. Add some cases to the tables in procfs.c
for constants defined in newer SVR4 systems and reorder the tests for
ioctl support of resetting the inherit-on-fork flag to favor the latest
method using PIOCRESET.
abbreviated type name is messed up. Reported by Joe Buck.
FIXME, we need to determine whether GDB or GCC needs to be
smarter to correctly locate this type name. p*927 circumvention,
needs real fix when Tiemann's back.
.gdbinfo. symbols are created. Move creation from parse_procedure
to parse_symbol, where it is fairly easy to grow the symtab. This
also fixes a symtab trashing bug on all mips-based systems.
* (got_numargs, lookup_numargs, free_numargs): Delete. Not
needed anymore.
* tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
mips_extra_func_info, and all the PROC_xxx macros that look at it.
(HFILES): Add call-cmds.h.
* call-cmds.h: New header for command fns called by other files.
* breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
(breakpoint_1): Remove unused type arg. Change callers.
* configure.in: Add new host and target configs.
* elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
structs, which vary; just use member name.
(elf_object_p, elf_core_file_p): Lint, fix comments.
* config/sparc-elf.mt, hosts/sysv4.h: New config files.
tried to read symbols from a file, for mapped objfiles. This fixes a
memory leak (actually a constant memory growth) due to reading symbol
files with no debug info and thus generating no psymtabs or symtabs.
Most typically happened with shared libraries.
(such as isupper(x)), instead of hard-wiring in ASCII-isms
(such as (x >= 'A' && x <= 'Z')).
(There are still more of these in other files.)
* main.c (defined_command): Lower-case the user's
new command before entering it. Needed because
command lookup is case-insensitive (and also lower-cases).
(Based on Metin's earlier patch.)
