Kevin Buettner [Fri, 26 Jul 2002 00:43:30 +0000 (00:43 +0000)]
* rs6000-nat.c (ppc-tdep.h): Include.
(fetch_registers, store_register): Don't access registers[]
directly. Instead, use supply_register() or
regcache_collect() as appropriate.
(find_toc_address): Format hex address with local_hex_string().
* elf64-mips.c: Update TODO comment.
(mips_elf64_higher_reloc,mips_elf64_highest_reloc,
mips_elf64_gprel16_reloca): Remove prototypes.
(mips16_jump_reloc,mips16_gprel_reloc): Add functions.
(UNUSED_RELOC): Replace by EMPTY_RELOC.
(mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
R_MIPS_HIGHEST.
(mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
R_MIPS_GOT16. Remove wrong comments.
(elf_mips16_jump_howto,elf_mips16_gprel_howto,
elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
from elf32-mips.c.
(mips_elf64_hi16_reloc): Fix formatting.
(mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
(mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
(mips_elf64_gprel16_reloc): Make static. Add check for
partial_inplace.
(mips_elf64_gprel16_reloca): Remove.
(mips_elf64_literal_reloc): New function.
(mips_elf64_gprel32_reloc): Fix formatting.
(mips_elf64_shift6_reloc): Fix comment. Make static.
(mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
elf32-mips.c.
(elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
elf32-mips.c
(bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
specific relocations.
(mips_elf64_rtype_to_howto): Enable GNU specific relocations.
(mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
(ELF_MAXPAGESIZE): Add comment.
[gas/]
* doc/c-mips.texi: Remove -mcpu. Document -mabi.
* configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
(USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
* configure, config.in: Regenerate.
* config/tc-mips.c (file_mips_abi): Rename to mips_abi.
(mips_set_options): Remove "abi" field.
(mips_opts): Update accordingly. Replace all uses of mips_opts.abi
with mips_abi.
(mips_cpu): Remove.
(mips_arch_string, mips_arch_info): New vars.
(mips_tune_string, mips_tune_info): New vars.
(ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
(HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
(mips_isa_to_str, mips_cpu_to_str): Remove.
(mips_ip): If the selected architecture is a generic ISA rather
than a processor, only mention the ISA level in error messages.
(OPTION_MCPU): Remove.
(OPTION_FP64): New.
(md_longopts): Add -mfp64, remove -mcpu.
(mips_set_option_string): New fn.
(md_parse_option): Make -mipsN update file_mips_isa rather than
mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
Don't let -mgp32 and -mfp32 change the ABI.
(show): Move to end of file. Constify string argument.
(md_show_usage): Move to the end of the file. Read available
architectures from mips_cpu_info_table.
(mips_set_architecture): New fn.
(mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
is an alias for -march=mipsN. Don't change the ABI based on other
flags. Infer the register size from the ABI as well as the
architecture. Complain about more conflicting arguments.
Unify logic with GCC.
(s_mipsset): Don't change the ABI.
(mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
(mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
"mipsN"-type entries. Remove entries that vary only in the
manufacturer's prefix, or that have "000" replaced by "k".
Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
(mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
(mips_parse_cpu): New fn.
(mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
(mips_cpu_info_from_isa): Minor formatting tweak.
Alan Modra [Thu, 25 Jul 2002 06:54:51 +0000 (06:54 +0000)]
* elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
as elf_link_record_local_dynamic_symbol.
(_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
(elf_link_record_local_dynamic_symbol): Declare. Now returns int.
* elflink.h (elf_link_record_local_dynamic_symbol): Move to..
* elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
attempt is made to record a symbol in a discarded section, and
return `2' in that case.
* ada-lang.c: Change k&r style function definitions to prototyped
form.
* ada-typeprint.c: Change k&r style function definitions to prototyped
form.
* ada-valprint.c: Change k&r style function definitions to prototyped
form.
Andrew Cagney [Wed, 24 Jul 2002 22:46:48 +0000 (22:46 +0000)]
2002-07-24 Andrew Cagney <cagney@redhat.com>
* findvar.c (extract_unsigned_integer): Make `addr' parameter
constant. Same for local pointer variables.
(extract_signed_integer): Ditto.
* defs.h (extract_unsigned_integer): Update.
(extract_signed_integer): Update.
Tom Tromey [Wed, 24 Jul 2002 17:58:46 +0000 (17:58 +0000)]
* defs.h (gdb_readline_wrapper): Declare.
* utils.c (prompt_for_continue): Use gdb_readline_wrapper.
* tracepoint.c (read_actions): Use gdb_readline_wrapper.
* top.c (gdb_readline_wrapper): New function.
(command_line_input): Use it.
Kevin Buettner [Mon, 22 Jul 2002 22:11:03 +0000 (22:11 +0000)]
* aix-thread.c (ops): Rename to aix_thread_ops.
(base_ops): Rename to base_target.
(ops_attach): Rename to aix_thread_attach.
(ops_detach): Rename to aix_thread_detach.
(ops_resume): Rename to aix_thread_detach.
(ops_wait): Rename to aix_thread_wait.
(ops_kill): Rename to aix_thread_kill.
(init_ops): Rename to init_aix_thread_ops.
(ops_fetch_register): Rename to aix_thread_fetch_register.
(ops_store_register): Rename to aix_thread_store_register.
(ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
(ops_thread_alive): Rename to aix_thread_thread_alive.
(ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
(ops_pid_to_str): Rename to aix_thread_pid_to_str.
(ops_xfer_memory): Rename to aix_thread_xfer_memory.
(fetch_regs_lib): Rename to fetch_regs_user_thread.
(fetch_regs_kern): Rename to fetch_regs_kernel_thread.
(store_regs_lib): Rename to store_regs_user_thread.
(store_regs_kern): Rename to store_regs_kernel_thread.
Kevin Buettner [Mon, 22 Jul 2002 19:56:07 +0000 (19:56 +0000)]
* aix-thread.c (ops_prepare_to_store): Eliminate.
(init_ops): Don't initialize ops.prepare_to_store.
(store_regs_kern): Pre-fetch register buffers from child,
because some registers may not be in the cache. Copy
regs from register cache only if they are cached.
(store_regs_lib): Copy regs from register cache only
if they are cached.
(fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
fill_gprs64): Ditto.
Kevin Buettner [Mon, 22 Jul 2002 19:20:21 +0000 (19:20 +0000)]
* aix-thread.c (gdb_assert.h): Include.
(fill_sprs64, fill_sprs32): Add selected asserts to make sure that
register sizes (from register cache) match size of buffer holding
register data.
(fill_sprs32): Change parameter types to match those in the ptrace()
buffer.
(store_regs_lib): Likewise, but for 32-bit temporary variables.
(ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
* aix-thread.c (supply_sprs64): Cosmetic change.
(supply_sprs32): Cosmetic change.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
(fill_sprs64): Use regcache_collect instead of read_register.
(store_regs_lib): Use regcache_collect instead of
read_register. Use fill_sprs32 instead of fill_sprs64,
if debugging a 32-bit architecture.
(store_regs_kern): Use fill_gprs64 etc. to pull the values
out of the register cache, instead of passing a pointer into
the register cache directly to ptrace. Use regcache_collect
insteaad of read_register.
(ops_prepare_to_store): Use target_read_registers instead
of read_register_bytes.
* config/gdbserver.exp (gdb_load): Don't use TCL varargs.
Improve support for reusing an exec file. Copy exec file
to target, and run gdbserver on the target instead of on the host.
Andrew Cagney [Fri, 19 Jul 2002 18:22:14 +0000 (18:22 +0000)]
* Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
* x86-64-tdep.c: Include "objfiles.h".
(x86_64_gdbarch_init): Set in_solib_call_trampoline to
in_plt_section. From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
projects / thirdparty / binutils-gdb.git / log
