* symtab.c (remove_params): New function.
(make_symbol_overload_list): Use it instead of cplus_demangle.
(overload_list_add_symbol): Likewise. Reorder. Fix memory leak.
New variables.
(i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
and tdep->sigtramp_end.
* i386obsd-nat.c: New file.
* config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
link order code. Don't actually remove the output section here;
Just set a flag for the linker to do so.
* elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
sections when setting up output section dynsyms.
* i386-nat.c (child_post_startup_inferior): New function
calling i386_cleanup_dregs if
I386_USE_GENERIC_WATCHPOINTS is defined.
* config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
conditional to acknowledge that i386-nat.c has its
own child_post_startup_inferior function.
* i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
instead of MAX_REGISTER_RAW_SIZE.
(i386_extract_return_value, i386_extract_struct_value_address):
Convert to use regcache.
(i386_gdbarch_init): Set max_register_raw_size and
max_register_virtual_size to I386_MAX_REGISTER_SIZE.
Set extract_return_value and extract_struct_value_address instead
of their deprecated variants.
* i386-tdep.c: Include "symfile.h".
(i386_frameless_signal_p): Consider a function to be frameless if
the pc points at the first instruction of the function.
(i386_frame_chain): Handle (generic) call dummies.
(i386_frame_saved_pc): Likewise.
(i386_frame_init_saved_regs): Remove code dealing with call
dummies on the stack.
(i386_push_dummy_frame): Removed.
(i386_call_dummy_words): Removed.
(i386_fix_call_dummy): Removed.
(i386_push_return_address): New function.
(i386_do_pop_frame): Renamed from i386_pop_frame. Add FRAME
parameter, and don't call get_current_frame.
(i386_pop_frame): New function.
(i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
entry_point_address, set call_dummy_breakpoint_offset to 0, set
call_dummy_length to 0, set call_dummy_words to NULL, set
sizeof_call_dummy_words to 0, set fix_call_dummy to
generic_fix_call_dummy, set pc_in_call_dummy to
pc_in_call_dummy_at_entry_point, set push_dummy_frame to
generic_push_dummy_frame, set push_return_address to
i386_push_return_address and set frame_chain_valid to
generic_file_frame_chain_valid.
* gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
byte offsets instead of an array of indexes.
(x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
(SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
(BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
(INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
(FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
(STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
(STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
(SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
(FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
(PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
* mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
argument so the function fits the prototype in the architecture
vector.
(mcore_pop_frame): Remove argument so the function fits the
prototype. Use get_current_frame instead of the argument.
(mcore_push_arguments): Change type of struct_return so the
function can be used in the architecture vector.
(mcore_store_struct_return): Add.
(mcore_frame_init_saved_regs): Add.
(mcore_gdbarch_init): Add function calls to replace the macros
removed from tm-mcore.h
deprecated_grub_regcache_for_registers.
* values.c: Include "regcache.h".
(value_being_returned): Update. Use
deprecated_grub_regcache_for_registers to extract the register
buffer address.
* value.h (value_being_returned): Change ``retbuf'' parameter to a
``struct regcache''.
* Makefile.in (values.o): Add dependency on $(regcache_h).
* inferior.h (run_stack_dummy): Change type of second parameter to
a ``struct regcache''.
* valops.c (hand_function_call): Change type of retbuf to ``struct
regcache''. Allocate using regcache_xmalloc, clean using
make_cleanup_regcache_xfree.
* infcmd.c (run_stack_dummy): Update. Use
regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
* regcache.c (do_regcache_xfree): New function.
(make_cleanup_regcache_xfree): New function.
* regcache.h (make_cleanup_regcache_xfree): Declare.
* varobj.c (struct varobj_root): Change frame from CORE_ADDR to
struct frame_id.
(varobj_create): Store frame_id for root.
(varobj_gen_name): Use xasprintf.
(varobj_update): Save and restore frame using get_frame_id() and
frame_find_by_id().
(create_child): Use xasprintf.
(new_root_variable): Initialize frame_id.
(c_name_of_child): Use xasprintf. Call find_frame_by_id().
(c_value_of_variable): Use xasprintf. Move mem_fileopen call
to prevent memory leak.
start of function, allocate using malloc, add a cleanup but before
the inf_status cleanup, cleanup the buffer. Rename local variable
old_chain to inf_status_cleanup.
* top.c (execute_command): Use cmd_func() and cmd_func_p().
* cli/cli-decode.c (cmd_func_p): New function.
(cmd_func): New function.
* command.h: Add cmd_func() and cmd_func_p().
* blockframe.c (frame_address_in_block): New function extracted
from get_frame_block().
(get_frame_block): Use frame_address_in_block().
(block_innermost_frame): Use frame_address_in_block() to match
the frame pc address against the block boundaries rather than
the frame pc directly. This prevents a failure when a frame pc
is actually a return-address pointing immediately after the end
of the given block.
used in architecture vector. The default is
m68k_local_breakpoint_from_pc.
(m68k_local_breakpoint_from_pc): Add.
(enum): Add register numbers from tm-m68k.h.
(m68k_gdbarch_init): Add breakpoint_from_pc to architecture vector.
* config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
GDB_MULTI_ARCH_PARTIAL.
(BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
(NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
m68k-tdep.c.
(BREAKPOINT, REMOTE_BREAKPOINT): Remove.
(A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
to enum in m68k-tdep.c
loaded by the inferior, rather than the list of libraries loaded
by GDB itself. Otherwise, GDB ends up reading the symbols from
the wrong shared libraries...
gdbadmin
Jim Wilson
Daniel Jacobowitz
Grace Sainsbury
Nick Clifton
Alan Modra
Mark Kettenis
Alexandre Oliva
Jakub Jelinek
Pierre Muller
Michal Ludvig
DJ Delorie
Andrew Cagney
Martin Hunt
Joel Brobecker