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>.
Michal Ludvig [Thu, 18 Jul 2002 15:18:02 +0000 (15:18 +0000)]
2002-07-18 Michal Ludvig <mludvig@suse.cz>
* linux-low.c (regsets_store_inferior_registers): Add free()
at the end of a loop to prevent memory leak.
* linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
(X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
Andrew Cagney [Wed, 17 Jul 2002 21:20:09 +0000 (21:20 +0000)]
Index: sim/common/ChangeLog
2002-07-17 Andrew Cagney <cagney@redhat.com>
* run-sim.h: Add #ifdef RUN_SIM_H wrapper.
(sim_set_callbacks, sim_size, sim_trace)
(sim_set_trace, sim_set_profile_size, sim_kill): Declare. Moved
to here from "gdb/remote-sim.h".
Index: include/gdb/ChangeLog
2002-07-17 Andrew Cagney <cagney@redhat.com>
* remote-sim.h: Update copyright.
(sim_set_callbacks, sim_size, sim_trace)
(sim_set_trace, sim_set_profile_size, sim_kill): Delete. Moved to
"sim/common/run-sim.h".
include/gdb:
* sim-sh.h: Add enum constants for sh[1-4], sh3e, sh3?-dsp,
renumbering the sh-dsp registers to use distinct numbers.
sim/sh:
* Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h.
* interp.c: Include "gdb/sim-sh.h".
(sim_store_register, sim_fetch_register): Use constants defined there.
gdb:
* sh-tdep.c (sh_dsp_register_sim_regno): New function.
(sh_gdbarch_init): Use it for sh-dsp.
Alan Modra [Tue, 16 Jul 2002 02:26:30 +0000 (02:26 +0000)]
* elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
the final type for the e_fsel selector when generating PA2.0W code.
(elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
relocations.
Andrew Cagney [Mon, 15 Jul 2002 16:01:31 +0000 (16:01 +0000)]
* dwarf2cfi.c: Include "gdb_assert.h".
(frame_state_for): Use gdb_assert to check that fde->cie_ptr is
non-NULL.
(update_context): Do not use __func__. Add missing ``break''.
(update_context): Do not use __func__.
Elena Zannoni [Mon, 15 Jul 2002 15:09:55 +0000 (15:09 +0000)]
2002-07-15 Elena Zannoni <ezannoni@redhat.com>
* rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
and its setting. Set gdbarch instruction printing functions
directly. For non-rs6000 case use new function
gdb_print_insn_powerpc.
(gdb_print_insn_powerpc): New function.
Petr Sorfa [Fri, 12 Jul 2002 19:55:10 +0000 (19:55 +0000)]
2002-07-12 Petr Sorfa <petrs@caldera.com>
* dwarf2read.c (dwarf2_invalid_attrib_class): New
complaint for invalid attribute class or form.
(read_func_scope): DW_AT_frame_base
better handling of DW_AT_block*.
(dwarf2_add_member_fn): DW_AT_vtable_elem_location
better handling of DW_AT_block*.
(read_common_block): DW_AT_location
better handling of DW_AT_block*.
(read_partial_die): DW_AT_location better handling
of DW_AT_block*.
(new_symbol): DW_AT_external better handling of
DW_AT_block*. Proper initialization of variable
"addr".
(attr_form_is_block): New function that returns true
if the attribute's form is of DW_FORM_block*.
Andrew Cagney [Fri, 12 Jul 2002 17:14:32 +0000 (17:14 +0000)]
* MAINTAINERS: Mention --enable-sim-build-warnings.
(m68hc11-elf): Disable sim build warnings.
(m32r-elf): Mark as broken obsolete candidate.
(x86_64-linux-gnu): Mark as buildable with -Werror.
(arm-elf): Change -w to ``,'' which enables warnings but not
-Werror.
* elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
dynamic reference test in assertion when initializing GOT with
static contents. Just assert that there are either no dynamic
sections, the symbol is defined in the regular objects or that the
symbol is undef weak. Tweak comment.
(elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
only if the symbol isn't defined in the program and isn't undef
weak.
(elf_cris_adjust_dynamic_symbol): Simplify condition for getting
rid of PLT entry: only do it if the symbol isn't defined in a DSO.
When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
(elf_cris_discard_excess_program_dynamics): Don't consider
ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.