Jim Kingdon [Wed, 17 Nov 1993 04:24:34 +0000 (04:24 +0000)]
* symtab.c (gdb_mangle_name): Only assume that the physname is
the entire mangled name if it looks like the mangled name of a
constructor. Needed for testsuite to work with GCC 2.4.5.
Stu Grossman [Wed, 17 Nov 1993 01:38:11 +0000 (01:38 +0000)]
* i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
common code into lynx-nat.c.
* lynx-nat.c: New module. Contains portable code for Lynx native
stuff (mostly ptrace related).
* config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
* config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
* config/nm-lynx.h, config/tm-lynx.h: New files to contain
non-architecture specific native and target defs.
* config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
(arch) portable stuff into ../{tm nm}-lynx.h.
Jim Kingdon [Tue, 16 Nov 1993 20:29:03 +0000 (20:29 +0000)]
* a68v-nat.c: Replace with new version from Troy Rollo. The
version I am replacing appears to be an old copy of sun3-nat.c.
* dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
with loop.
Jim Kingdon [Tue, 16 Nov 1993 19:51:59 +0000 (19:51 +0000)]
* Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
* Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
_NO_SRCDIR versions.
(TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
(This is part of a long saga involving me putting srcdir on
everything (perhaps for now-obsolete reasons, I forget), Rich
removing the srcdir from everything, Stu putting it back some
places for Sun make, and me just now getting around to fixing
`make TAGS' again).
* remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
* remote-utils.c, remote-utils.h (gr_load_image): New function to
download to target.
* h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
(sim_load): delete.
* remote-sim.c (sim_load): Use gr_load_image.
* config/sh/sh.mt: Add remote-e7000
Jim Kingdon [Mon, 15 Nov 1993 20:13:30 +0000 (20:13 +0000)]
* gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
* gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
what cleanup_undefined_types does for arrays, except we clear
TYPE_FLAG_TARGET_STUB if we fix up the type.
* stabsread.c (cleanup_undefined_types): Add comments about how
doing arrays here is no longer the clean way to do it.
(read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
add_undefined_type.
* c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
outside switch so it happens for all type codes.
* cp-valprint.c (cp_print_value_fields): Recurse to val_print,
instead of c_val_print, so that check_stub_type gets called.
* gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
TYPE_FLAG_SIGNED. It was inconsistently set, never checked
(except in recursive_dump_type), and is pointless.
Jeff Law [Mon, 15 Nov 1993 08:43:36 +0000 (08:43 +0000)]
* som.c (som_object_setup): Do not create dummy ".text", ".data",
and ".bss" sections.
(setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
is zero. Recognize BSS type sections and turn off SEC_LOAD and
SEC_DATA (so binutils/size works). Set the correct value for
a section's _raw_size.
(som_slurp_symbol_table): Program entry points, and millicode are
also functions. Mark them as such. Also mark L$* symbols as
debugging symbols.
Jim Kingdon [Mon, 15 Nov 1993 05:36:36 +0000 (05:36 +0000)]
* stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
this (more or less) gracefully, and complain() was never a good
way of dealing with this.
Jim Kingdon [Sun, 14 Nov 1993 06:40:47 +0000 (06:40 +0000)]
* stabsread.c (read_type): Skip the colon when reading a
cross-reference. Only complain, not error_type, on unrecognized
cross-reference types. error_type, not dump core, if the colon is
missing.
Jeff Law [Fri, 12 Nov 1993 23:43:24 +0000 (23:43 +0000)]
* som.c (struct reloc_queue): New structure to keep track of
the last four multibyte relocations emitted.
(enum pa_symbol_type): Type to fully describe the symbol types
associated with .import/.export assembler directives.
Jeff Law [Fri, 12 Nov 1993 23:08:13 +0000 (23:08 +0000)]
* som.h (struct som_symbol): Add new fields to hold additional
information needed to build/write symbol tables and fixup streams.
(struct som_section_data_struct): Add new fields to hold additional
information needed to build/write space and subspace headers.
(som_symbol_data): New accessor macro for SOM symbol information.
(R_HPPA_*): Basic relocation types to be used by the assembler.
Jeff Law [Fri, 12 Nov 1993 22:54:41 +0000 (22:54 +0000)]
* config/tc-hppa.c (hppa_fix_struct): Use a real type for the
field selector, rather than an int. All uses of field selectors
fixed.
(tc_gen_reloc): For SOM PLABELs, always set addend to zero for now.
(md_apply_fix_1): Do not call hppa_field_adjust for any PLABEL
field.
Kung Hsu [Fri, 12 Nov 1993 19:34:24 +0000 (19:34 +0000)]
Modified Files:
ChangeLog stabsread.c
* stabsread.c (patch_block_stabs, define_symbol, read_type): in
g++ template instantiation, nested class can be part of the
params, and '::' can gets into symbol or type names. This is
to fix the problem. (fix pr3837)
Stu Grossman [Fri, 12 Nov 1993 18:59:43 +0000 (18:59 +0000)]
* coff-solib.c (coff_solib_add): Cast result of alloca().
* m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
* config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
already in TDEPFILES).
* config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
m68k_saved_pc_after_call.
* Remove all Sun3 specific stuff.
* (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
* config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
Disable REMOTE_BREAKPOINT mechanism.
* config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
* Protect from multiple includion.
* Move Sun3 specific stuff from tm-m68k.h to here.
* Define SYSCALL_TRAP as trap #0.
* Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
* gdbserver/low-lynx.c: Redo all register store/fetch stuff to
make it portable for 386 and 68k.
Jim Kingdon [Fri, 12 Nov 1993 17:10:56 +0000 (17:10 +0000)]
* trad-core.c (trad_unix_core_file_p): If new hook
TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
corefile being too big.
* hosts/i386sco.h: Define it.
Jim Kingdon [Fri, 12 Nov 1993 16:35:59 +0000 (16:35 +0000)]
* mips-tdep.c (init_extra_frame_info): Check to see whether the
registers mentioned in the proc_desc have been saved. This
generalizes mips_in_lenient_prologue in the sense that we keep
searching until we've found saves for all the registers, not just
look for a "lenient prologue" pattern.
* mips-tdep.c: #if 0 lenient prologue code.
* mips-tdep.c (heuristic_proc_desc): Don't assume a host short
is 16 bits.
Jeff Law [Thu, 11 Nov 1993 23:51:20 +0000 (23:51 +0000)]
* config/tc-hppa.c (pa_type_args): For .import statements,
silently ignore attempt to change the symbol type for a function
from ST_ENTRY to ST_CODE on .import
Jeff Law [Thu, 11 Nov 1993 23:27:21 +0000 (23:27 +0000)]
* printcmd.c (address_info): Use fprintf_symbol_filtered
to print the symbol name.
* stabsread.c (define_symbol): Handle cfront lossage for
struct/union/enums and typedefs.
* partial-stab.h (case N_BINCL): Update psymtab_language
as appropriate when changing subfiles.
(case N_SOL): Update psymtab_language as appropriate when
changing subfiles. Add typedef for structs, unions, and enums
when processing C++ files.
Jeff Law [Thu, 11 Nov 1993 23:17:51 +0000 (23:17 +0000)]
* elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
which is either commented out or ifdef'd out. Add, update and
clean comments. Fix various indention and spacing problems. Handle
problems related to using "ble" to jump to a stub rather than "bl"
(%r31 is trashed by "ble", but not by "bl").
(NEW_INSTRUCTION): Put inside curly braces.
(CURRENT_STUB_OFFSET): Fix indention problems.
(hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
Add, update and clean comments. Handle "ble" %r31 lossage problems.
(hppa_elf_build_long_branch_stub): Likewise.
(hppa_look_for_stubs_in_section): Likewise.
(hppa_elf_stub_check): Remove obsolete function.
* hppa_stubs.h: Add new instructions to deal with %r31 lossage
problems. Delete unused instructions.
Jim Kingdon [Thu, 11 Nov 1993 21:35:07 +0000 (21:35 +0000)]
* stabs.texinfo (Stabs in ELF): Clarify how Bbss.bss work with respect
to picking which Bbss.bss symbol to use, and (because there seems to
be no good way of doing it) re-write some of the text to make it
sound like Bbss.bss isn't such a great idea after all (as currently
designed).
Jim Kingdon [Thu, 11 Nov 1993 19:58:00 +0000 (19:58 +0000)]
* gdb.texinfo (C): In addition to saying people have to use g++ for
good results, say they have to use stabs. Specifically say cfront
doesn't work well.
(Summary): Merge in information on Modula-2, Pascal, and Chill from
the gdb README. Add xrefs to places where the support for the various
languages is described in detail.
Jim Kingdon [Wed, 10 Nov 1993 21:05:38 +0000 (21:05 +0000)]
* dbxread.c (process_one_symbol, N_RBRAC): Don't clear
within_function just because local_symbols is NULL. It appears
that this bug has existed since the 10 Apr 89 change which started
clearing within_function here.
Jim Kingdon [Wed, 10 Nov 1993 16:31:17 +0000 (16:31 +0000)]
* dstread.c (dst_sym_fns): Update for flavours.
* symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
* dstread.c (dst_symfile_offsets): Set objfile->num_sections.
Jim Kingdon [Wed, 10 Nov 1993 15:58:48 +0000 (15:58 +0000)]
gcc -Wall lint:
* thread.c: Include "gdbcmd.h" and <ctype.h>.
* Makefile.in: Update dependency.
* thread.c (thread_command): Remove unused variable p.
* values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
* valprint.c (print_floating): Correctly check sign bit now that
we are using unsigned arithmetic.
* symtab.c (find_pc_line_range): Remove unused variables exact_match,
ind, and l.