(go32_readchar): Special handling for faster polling. (async
structure): Volatile.
* h8300-tdep.c (print_register_hook): Allocate and use the right
number bytes for the raw register.
* h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
deleted. (h8500_register_size, h8500_register_virtual_type, ):
Use new way of counting registers.
* remote-e7000.c (echo_index): deleted. (expect): Better handling
of user interrupts. (expect_prompt): Remove never used log file
support. (want, want_nopc): Add support for H8/300H.
(fetch_regs_from_dump): Treat \r and \n as whitespace.
(e7000_drain): Send an "end" command before waiting for output to
stop. (e7000_wait): Cope with H8/300H, better handling of user
interrupts. (why_stop, expect_n, sub2_from_pc): New function.
* remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
* utils.c (notice_quit): New function for polling for user interrupts.
without interpreting that to mean "adjustable."
* ch-valprint.c (chill_val_print): Handle RANGE types.
* ch-typeprint.c (chill_type_print_base): Handle BOOL.
Handle variant records. Handle RANGE types.
(long_options): Add "debug" and "linker".
(main): Handle -d and -l arguments. Make command line input and
output files optional. Parse the command file before opening the
BFD's, which requires storing more information in local variables.
If INPUT names multiple files, link them together. Use OUTPUT for
the output file name if not named on command line.
(show_usage): Changed for new options.
(link_inputs): New function to automatically invoke linker to
handle multiple INPUT files.
(choose_temp_base_try, choose_temp_base, pexecute): New functions,
mostly copied from gcc/gcc.c.
* nlmconv.h (input_files, output_file): Declare.
* nlmheader.y (input_files, output_file): Define.
(command): Support INPUT with a string_list argument. Support
OUTPUT.
(string_list): Renamed from module_list.
* Makefile.in (nlmconv.o): Define LD_NAME based on
program_transform_name.
Fixes PR 3974.
* config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
* config/mipos/tm-idt.h, config/mips/tm-idtl.h: New files; use
different BREAKPOINT value for IDT.
Breaks with the HP compilers.
* config/tc-hppa.c (struct call_info): Remove fields which were
set but never used. Remove all code which sets those fields.
(struct subspace_dictionary_chain): Likewise.
(struct space_dictionary_chain): Likewise.
(pa_desc): Delete useless function. Delete all references.
(hppa_tc_make_sections): No need to count the number of symbols for
the symbol extension section.
* configure.in (mips-sgi-irix5*): New host and target. Use irix5
for both.
* config/mips/irix5.mh, config/mips/irix5.mt,
config/mips/xm-irix5.h, config/mips/nm-irix5.h,
config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
* mdebugread.c: New file, split out of mipsread.c. Added
elfmdebug_build_psymtabs routine. Added some checks on external
symbols. Changed code to keep ecoff_debug_info and
ecoff_debug_swap structs in the psymtab and in global pointers
rather than retrieving them from the bfd. Also changed to keep
the pending list with the psymtab rather than the objfile (each
psymtab for a single objfile points to the same pending list).
* mipsread.c: Bulk of file moved into mdebugread.c, leaving just
the sym_fns.
* Makefile.in (SFILES): Added mdebugread.c.
(OBS): Added mdebugread.o.
(mdebugread.o): New target.
* symfile.h: Declare mdebug_build_psymtabs and
elfmdebug_build_psymtabs.
* elfread.c (struct elfinfo): Added mdebugsect field.
(elf_locate_sections): Remember location of .mdebug section.
(elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
section.
* infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
(wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
if PC is at the start of a function.
* mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
give it a default definition.
(mips_skip_prologue): Skip instructions which initialize $gp
register.
(in_sigtramp): New procedure, moved in from mipsread.c.
* config/mips/tm-mips.h: Declare in_sigtramp.
SOM BFD backend.
(obj_som_copyright): New function. Much like obj_som_version.
* config/tc-hppa.c (obj_copyright): Define as appropriate for
SOM and ELF.
(pa_copyright): Just a stub now.
auxiliary headers.
(bfd_som_attach_aux_hdr): New function.
* som.h (struct somdata): Add fields for attaching version and
copyright headers. Add accessor macros.
definitions for old versions of HPUX which fail to define them.
(som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
now that they're safe. Delete bogus R_STATEMENT relocations.
extra R_DATA_OVERRIDE.
(hppa_som_gen_reloc_type): Generate a relocation for the rounding
mode selector if needed.
(som_write_fixups): Handle requests for a change in the default
rounding mode. Rounding modes do not consume input bytes, but
are just markers much like R_ENTRY and R_EXIT.
* tc-hppa.c: (tc_gen_reloc): Addend for a plabel relocation should
be either 0 or 2 (no static link or static link required). Always
assume no static link.
(md_apply_fix_1): Rename to md_apply_fix. Fix argument decls.
Fix comments in various places. Always return a value.
Avoid dereferencing a NULL fx_addsy.
(hppa_force_relocation): Avoid dereferencing a NULL fx_addsy.
