(vax-tdep.o): Use $(vax_tdep_h).
* vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
(vax_dump_tdep): New function.
(_initialize_vax_tdep): Register vax_dump_tdep.
* vax-tdep.h: Include osabi.h.
(struct gdbarch_tdep): New.
regcache'''.
(xmalloc_inferior_status): Delete function.
(free_inferior_status): Delete function.
(normal_stop): Use regcache_cpy.
(struct inferior_status): Change type of fields ``stop_registers''
and ``registers'' to ``struct regcache''.
(write_inferior_status_register): Use regcache_write.
(save_inferior_status): Instead of calling
xmalloc_inferior_status, allocate the inf_status buffer directly.
Use regcache_dup_no_passthrough and regcache_dup to save the
buffers.
(restore_inferior_status): Use regcache_xfree and regcache_cpy.
Replace the stop_registers regcache instead of overriding it. Use
regcache_xfree. Instead of calling free_inferior_status, xfree
the buffer directly.
(discard_inferior_status): Use regcache_xfree. Instead of calling
free_inferior_status, xfree the buffer directly.
(build_infrun): Use regcache_xmalloc.
(_initialize_infrun): Delete redundant call to build_infrun.
* Makefile.in (infcmd.o): Add $(regcache_h).
* infcmd.c: Include "regcache.h".
(run_stack_dummy): Use deprecated_grub_regcache_for_registers to
obtain the address of `stop_registers' register buffer.
(print_return_value): Ditto.
* inferior.h (struct regcache): Add opaque declaration.
(stop_registers): Change variable's declared type to ``struct
regcache''.
From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
* config/frv/frv.mt: New file.
* config/frv/tm-frv.h: New file.
* configure.tgt: Support frv-*-*.
* Makefile.in (frv-tdep.o): New target.
* frv-tdep.c: New file.
* NEWS: Mention frv.
* sparc-tdep.c: Include osabi.h.
(gdbarch_tdep): Add osabi member.
(_initialize_sparc_tdep): Use gdbarch_register.
(sparc_gdbarch_init): Use generic OS ABI framework.
(sparc_dump_tdep): New function.
* Makefile.in (sim_regno_h): Define.
(d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
* remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
(legacy_register_sim_regno): New function.
(one2one_register_sim_regno): New function.
(gdbsim_fetch_register): Rewrite.
(gdbsim_store_register): Only store a register when
REGISTER_SIM_REGNO is valid.
* d10v-tdep.c: Include "sim-regno.h".
(d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
(d10v_ts3_register_sim_regno): Ditto.
* gdbarch.sh: Include "sim-regno.h".
(REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
* gdbarch.h, gdbarch.c: Regenerate.
* arch-utils.h (default_register_sim_regno): Delete declaration.
* arch-utils.c (default_register_sim_regno): Delete function.
* sim-d10v.h: New file. Moved from include/sim-d10v.h.
* Makefile.in (INCLUDE): Add "gdb/sim-d10v.h".
* interp.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
* d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
* Makefile.in (sim_d10v_h): Update definition.
(COMMON_OBS): Add osabi.o.
(osabi.o): New dependency list.
* osabi.c: New file.
* osabi.h: New file.
* doc/gdbint.texinfo: Document new generic OS ABI framework.
* Makefile.in (alpha_tdep_h): Define and use instead of
alpha-tdep.h.
* alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
Remove.
(alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
* alpha-tdep.h: Include osabi.h.
(alpha_abi): Remove.
(gdbarch_tdep): Use generic OS ABI framework.
* alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
gdbarch_register_osabi.
* alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
* alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
* alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
* Makefile.in (sh_tdep_h): Add osabi.h.
* sh-tdep.h (sh_osabi): Remove.
(gdbarch_tdep): Use generic OS ABI framework.
* sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
(sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
* shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
* Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
* arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
gdbarch_register_osabi.
* arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
(get_elfosabi): Rename to...
(arm_elf_osabi_sniffer): ...this. Adjust to use generic OS
ABI framework support routines.
(arm_gdbarch_init): Use generic OS ABI framework.
(arm_dump_tdep): Likewise.
(_initialize_arm_tdep): Likewise.
* arm-tdep.h: Include osabi.h.
(arm_abi): Remove.
(gdbarch_tdep): Remove arm_abi and abi_name members. Add
osabi member.
(arm_gdbarch_register_os_abi): Remove prototype.
* armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
(_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
* Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
* mips-tdep.c: Include osabi.h.
(gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
OS ABI framework.
* c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
(scan_macro_expansion, scanning_macro_expansion,
finished_macro_expansion): New function declarations.
(expression_macro_lookup_func, expression_macro_lookup_baton): New
variable declarations.
* parser-defs.h (expression_context_pc): New declaration.
* parse.c (expression_context_pc): New variable.
(parse_exp_1): Set expression_context_pc, as well as
expression_context_block.
* c-exp.y (yylex): If we're not already reading the result of a
macro expansion, try to macro-expand the next token. When we're
done scanning a macro expansion, switch back to the mainline text.
Commas and `if's in a macro's expansion don't terminate the input.
* c-lang.c: #include "macroscope.h" and "gdb_assert.h".
(macro_original_text, macro_expanded_text,
expression_macro_lookup_func, expression_macro_lookup_baton): New
variables.
(scan_macro_expansion, scanning_macro_expansion,
finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
c_preprocess_and_parse): New functions.
(c_language_defn, cplus_language_defn, asm_language_defn): Call
c_preprocess_and_parse, instead of c_parse.
* Makefile.in (c_lang_h): Note that this #includes macroexp.h.
(c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
* dwarf2read.c: #include "macrotab.h".
(dwarf_macinfo_buffer): New variable.
(struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
dwarf_macinfo_size.
(DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
(dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
dwarf2_macro_spaces_in_definition): New complaints.
(dwarf2_has_info): Initialize dwarf_macinfo_offset.
(dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
(dwarf2_build_psymtabs_hard): Record the buffer and its size in
the partial symbol table.
(psymtab_to_symtab_1): Set the macinfo buffer and size globals
from what's recorded in the partial symbol table.
(read_file_scope): If the compilation unit has a
`DW_AT_macro_info' attribute, read its macro information.
* Makefile.in (dwarf2read.o): Depend on macrotab.h.
in them yet.
* symtab.h (struct symtab): New member: `macro_table'.
* buildsym.h (pending_macros): New global variable.
* buildsym.c: #include "macrotab.h".
(buildsym_init): Initialize `pending_macros'.
(end_symtab): If we found macro information while reading a CU's
debugging info, do build a symtab structure for it. Make the
symtab point to the macro information, and clear the
`pending_macros' pointer which held it while we were reading the
debug info.
(really_free_pendings): Free any pending macro table.
* objfiles.h (struct objfile): New member: `macro_cache'.
* objfiles.c (allocate_objfile): Set allocate and free functions
for the macro cache's objstack.
(free_objfile): Empty the macro cache's obstack.
* symfile.c (reread_symbols): Empty the macro cache's obstack, and
set new allocate and free functions for it.
* solib-sunos.c (allocate_rt_common_objfile): Set allocate and
free functions for the macro cache's objstack. (Why is this
function building its own objfile?)
* symmisc.c (print_objfile_statistics): Print statistics on the
macro bcache.
* Makefile.in: Note that buildsym.o depends on macrotab.h.
Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* Makefile.in: Update dependencies for valops.c.
* valops.c: Include "gdb_assert.h".
(typecmp): Skip THIS parameter to methods.
(find_method_list): Remove static_memfuncp argument,
update callers. Check for stub methods.
(find_value_oload_method_list): Don't set *static_memfuncp.
(find_overload_match): Don't check for stub methods. Assert
that methods are not stubbed. Handle static methods.
(value_find_oload_method_list): Remove static_memfuncp argument.
* gdbtypes.c (check_stub_method): Do not add THIS pointer
to the argument list for static stub methods.
* value.h (value_find_oload_method_list): Update prototype.
(alphabsd-nat.o): Depend on alphabsd-tdep.h.
(alphanbsd-nat.o): Likewise.
(alphabsd-tdep.o): New dependency list.
* alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
(fill_gregset): Use alphabsd_fill_reg.
(supply_fpregset): Use alphabsd_supply_fpreg.
(fill_fpregset): Use alphabsd_fill_fpreg.
(fetch_inferior_registers): Use struct reg and struct fpreg
rather than gregset_t and fpregset_t. Use alphabsd_supply_reg
and alphabsd_supply_fpreg.
(store_inferior_registers): Use struct reg and struct fpreg
rather than gregset_t and fpregset_t. Use alphabsd_fill_reg
and alphabsd_fill_fpreg.
* alphabsd-tdep.c: New file.
* alphabsd-tdep.h: New file.
* alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
(fetch_elfcore_registers): Use alphabsd_supply_reg and
alphabsd_supply_fpreg.
* config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
* config/alpha/nbsd.mt (TDEPFILES): Likewise.
and vax-tdep.h.
* vax-tdep.h: New file.
* vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
Make several routines static.
(vax_get_saved_register): New function.
(vax_gdbarch_init): New function.
(_initialize_vax_tdep): Register vax_gdbarch_init.
* config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
Remove macros now under the control of gdbarch.
* sparc-tdep.h: New file.
* sparc-tdep.c (elf-bfd.h): Include.
(SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REGNUM,
SPARC_INTREG_SIZE, DUMMY_REG_SAVE_OFFSET, gdbarch_tdep,
CALL_DUMMY_CALL_OFFSET): Move out to sparc-tdep.h
(sparc_dump_tdep): New function.
(_initialize_sparc_tdep): Use gdbarch_register instead of
register_gdbarch_init which is deprecated.
(process_note_abi_tag_sections, sparc_abi_handler,
sparc_abi_handler_list, sparc_gdbarch_register_os_abi): New.
(sparc_gdbarch_init): Determine elf os ident key based upon
either the elf header or by using process_note_abi_tag_sections.
Fix 'gdbarch already exists' test by comparing os_ident as well.
As the last action, invoke OS abi_handler if installed.
taken from...
* config/alpha/tm-alpha.h: ...here. Remove macros that we now
let gdbarch deal with.
(GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
* Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
to dependency list.
* alpha-nat.c: Include alpha-tdep.h. Update for adjusted
Alpha target register names.
* alphabsd-nat.c: Likewise.
* alpha-tdep.c: Include alpha-tdep.h. Update for adjusted
Alpha target register names. Make serveral routines static.
(alpha_get_saved_register): New function.
(alpha_abi_names): New.
(process_note_abi_tag_sections): New function.
(get_elfosabi): New function.
(alpha_gdbarch_init): New function.
(alpha_dump_tdep): New function.
(_initialize_alpha_tdep): Register alpha_gdbarch_init.
