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2001-12-07* dwarf2cfi.c: New file.Jiri Smid1-1/+38
* dwarf2cfi.h: New file. * dwarf2read.c (dwarf_frame_offset, dwarf_frame_size): New variables. (dwarf_eh_frame_offset, dwarf_eh_frame_size): New variables. (dwarf2_read_section): Change to non static. (dwarf2_locate_sections): Add .debug_frame and .eh_frame section recognition. (FRAME_SECTION, EH_FRAME_SECTION): New define. * elfread.c (elf_symfile_read): Add call of frame informations build. * frame.h (frame_info): Add pointer to unwind_context. * symfile.h (dwarf2_build_frame_info): Add declaration. * gdbarch.sh (DWARF2_BUILD_FRAME_INFO): Add. * gdbarch.h, gdbarch.c: Regenerate. * Makefile.in: Add dwarf2cfi_h, dwarf2cfi.o * x86-64-tdep.c (i386_gdbarch_init): Initialize target vector to use debug frame info.
2001-12-06Expand the regcache so that there is space for pseudo-registers.Andrew Cagney1-0/+40
2001-11-22 Fix for PR gdb/209, PR gdb/156:Tom Tromey1-0/+13
* gdbarch.c, gdbarch.h: Rebuilt. * gdbarch.sh: Added `construct_inferior_arguments'. * cli/cli-decode.h (cmd_list_element): Added pre_show_hook. Typo fix. * cli/cli-setshow.c (do_setshow_command): Call the pre_show_hook. * infcmd.c (_initialize_infcmd): Set sfunc on `set args' command. (inferior_argc, inferior_argv): New globals. (notice_args_set): New function. (set_inferior_args): Clear inferior_argc and inferior_argv. (set_inferior_args_vector): New function. (get_inferior_args): Handle inferior argument vector. (run_command): Use get_inferior_args(). (notice_args_read): New function. (_initialize_infcmd): Don't call set_inferior_args. * command.h: Typo fix. (cmd_list_element): Added pre_show_hook. * main.c (captured_main): Added --args option. (print_gdb_help): Document --args. * inferior.h (construct_inferior_arguments): Declare. (set_inferior_args_vector): Likewise. * fork-child.c (construct_inferior_arguments): New function.
2001-11-07gdbarch.sh provides default for USE_STRUCT_CONVENTION.Andrew Cagney1-0/+5
2001-11-06Add predicate for PUSH_RETURN_ADDRESS.Andrew Cagney1-0/+25
2001-11-06 * arch-utils.c (generic_in_function_epilogue_p): New function.Corinna Vinschen1-0/+14
* arch-utils.h (generic_in_function_epilogue_p): Declare extern. * breakpoint.c (watchpoint_check): Add test whether the pc is currently in the epilogue of a function. * gdbarch.c: Autogenerated from gdbarch.sh. * gdbarch.h: Ditto. * gdbarch.sh (function_list): Add `in_function_epilogue_p' definition.
2001-11-05Change INIT_EXTRA_FRAME_INFO() to a function with predicate.Andrew Cagney1-0/+25
2001-10-31 * arch-utils.c (generic_in_solib_call_trampoline): New function.Corinna Vinschen1-0/+21
* arch-utils.h (generic_in_solib_call_trampoline): Extern declaration. * gdbarch.c: Regenerated from gdbarch.sh. * gdbarch.h: Ditto. * gdbarch.sh (function_list): Add `IN_SOLIB_CALL_TRAMPOLINE' definition. * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Remove macro.
2001-10-21Add explicit #include of "value.h".Andrew Cagney1-0/+3
2001-10-15Provide a valid non-multi-arch default for INTEGER_TO_ADDRESS.Andrew Cagney1-1/+1
2001-10-15Add INTEGER_TO_ADDRESS to hadle nasty harvard architectures that doAndrew Cagney1-0/+37
funnies to integer to address conversions.
2001-09-052001-09-05 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-5/+19
* gdbarch.sh: Move include of dis-asm.h so it is generated earlier in gdbarch.h. (TARGET_PRINT_INSN): Multiarch. * gdbarch.h: Regenerate. * gdbarch.c: Regenerate. * arch-utils.c (legacy_print_insn): New function. * arch-utils.h (legacy_print_insn): Export. * cris-tdep.c (cris_delayed_get_disassembler): Use TARGET_PRINT_INSN, instead of tm_print_insn. * d10v-tdep.c (print_insn): Ditto. * d30v-tdep.c (print_insn): Ditto. * m32r-tdep.c (dump_insn): Ditto. * v850-tdep.c (v850_scan_prologue): Ditto. * mcore-tdep.c (mcore_dump_insn): Ditto. * sh-tdep.c (sh_gdbarch_init): Set print_insn gdbarch field.
2001-08-15 * arch-utils.c (generic_skip_trampoline_code): New function.Corinna Vinschen1-0/+17
* arch-utils.h (generic_skip_trampoline_code): Declare external. * gdbarch.c: Regeberated from gdbarch.sh. * gdbarch.h: Ditto. * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Multi-arch. * infrun.c: Remove default setting of SKIP_TRAMPOLINE_CODE macro.
2001-08-11* target.h (TARGET_VIRTUAL_FRAME_POINTER): Delete, multi-arched.Andrew Cagney1-0/+21
* gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Add. * gdbarch.h, gdbarch.c: Regenerate. * arch-utils.h (legacy_virtual_frame_pointer): Declare. * arch-utils.c: Include "gdb_assert.h". (legacy_virtual_frame_pointer): Define. * Makefile.in (arch-utils.o): Depends on gdb_assert.h. * tracepoint.c (encode_actions): Make frame_reg an int. Make frame_offset a LONGEST. * ax-gdb.c (gen_frame_args_address): Ditto. (gen_frame_locals_address): Ditto. * mn10300-tdep.c (mn10300_gdbarch_init): Initialize virtual_frame_pointer. (mn10300_virtual_frame_pointer): Make static. Update parameter list to match function signature. * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER): Delete.
2001-07-10Clean up the D10V port so that GDB and the target program noJim Blandy1-110/+0
longer disagree on how big pointers are. * findvar.c (value_from_register): Remove special case code for D10V. * printcmd.c (print_frame_args): Same. * valops.c (value_at, value_fetch_lazy): Same. * values.c (unpack_long): Same. * gdbarch.sh: Changes to effect the following: * gdbarch.h (GDB_TARGET_IS_D10V, D10V_MAKE_DADDR, gdbarch_d10v_make_daddr_ftype, gdbarch_d10v_make_daddr, set_gdbarch_d10v_make_daddr, D10V_MAKE_IADDR, gdbarch_d10v_make_iaddr_ftype, gdbarch_d10v_make_iaddr, set_gdbarch_d10v_make_iaddr, D10V_DADDR_P, gdbarch_d10v_daddr_p_ftype, gdbarch_d10v_daddr_p, set_gdbarch_d10v_daddr_p, D10V_IADDR_P, gdbarch_d10v_iaddr_p_ftype, gdbarch_d10v_iaddr_p, set_gdbarch_d10v_iaddr_p, D10V_CONVERT_DADDR_TO_RAW, gdbarch_d10v_convert_daddr_to_raw_ftype, gdbarch_d10v_convert_daddr_to_raw, set_gdbarch_d10v_convert_daddr_to_raw, D10V_CONVERT_IADDR_TO_RAW, gdbarch_d10v_convert_iaddr_to_raw_ftype, gdbarch_d10v_convert_iaddr_to_raw, set_gdbarch_d10v_convert_iaddr_to_raw): Delete declarations. * gdbarch.c: Delete the corresponding definitions. (struct gdbarch): Delete members d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw, and d10v_convert_iaddr_to_raw. (startup_gdbarch): Remove initializers for the above. (verify_gdbarch, gdbarch_dump): Don't verify or dump them any more. * d10v-tdep.c (d10v_register_virtual_type): Rather that claiming the stack pointer and PC are 32 bits long (which they aren't), say that the stack pointer is an int16_t, and the program counter is a function pointer. This allows the rest of GDB to make the appropriate conversions between the code pointer format and real addresses. (d10v_register_convertible, d10v_register_convert_to_virtual, d10v_register_convert_to_raw): Delete function; no registers are convertible now, so we use generic_register_convertible_not instead. (d10v_address_to_pointer, d10v_pointer_to_address): New gdbarch methods. (d10v_push_arguments, d10v_extract_return_value): Remove special cases for code and data pointers. (d10v_gdbarch_init): Set gdbarch_ptr_bit to 16, so that GDB and the target agree on how large pointers are. Say that addresses are 32 bits long. Register the address_to_pointer and pointer_to_address conversion functions. Since no registers are convertible now, register generic_register_convertible_not as the gdbarch_register_convertible method instead of d10v_register_convertible. Remove registrations for d10v_register_convert_to_virtual, d10v_register_convert_to_raw, gdbarch_d10v_make_daddr, gdbarch_d10v_make_iaddr, gdbarch_d10v_daddr_p, gdbarch_d10v_iaddr_p, gdbarch_d10v_convert_daddr_to_raw, and gdbarch_d10v_convert_iaddr_to_raw.
2001-06-18* gdbarch.sh: Generate an error when conflicting macroAndrew Cagney1-0/+385
definitions. Generate an error when both pure multi-arch and "tm.h". * gdbarch.h, gdbarch.c: Regenerate. * defs.h (GDB_MULTI_ARCH_TM): Rewrite definition.
2001-06-16* arch-utils.c (init_frame_pc_default): New functionAndrew Cagney1-1/+1
* arch-utils.h (init_frame_pc_default): Declare. * gdbarch.sh (INIT_FRAME_PC): Default to init_frame_pc_default and not init_frame_pc_noop. * gdbarch.h, gdbarch.c: Re-generate. * blockframe.c (INIT_FRAME_PC): Delete macro definition. * mips-tdep.c (mips_gdbarch_init): Set init_frame_pc to init_frame_pc_noop.
2001-06-15Multi-arch CANNOT_FETCH_REGISTER() and CANNOT_STORE_REGISTER().Andrew Cagney1-0/+28
2001-06-15Multi-arch INIT_FRAME_PC() and INIT_FRAME_PC_FIRST().Andrew Cagney1-0/+28
2001-06-15multi-arch ADDR_BITS_REMOVE.Andrew Cagney1-1/+25
2001-06-15* gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS_P): Delete definition.Andrew Cagney1-11/+22
(EXTRACT_STRUCT_VALUE_ADDRESS): Change to a function with predicate. * gdbarch.h, gdbarch.c: Regenerate. * values.c (value_being_returned): Change the reference to EXTRACT_STRUCT_VALUE_ADDRESS_P to a function call.
2001-06-06* gdbarch.sh: Changes to effect the following:Jim Blandy1-0/+4
* gdbarch.c (initialize_non_multiarch): New function. * gdbarch.h (initialize_non_multiarch): New declaration. * arch-utils.c (initialize_current_architecture): For non-multiarch configurations, call initialize_non_multiarch.
2001-05-14Fix logic selecting a new architecture. Use the sequence:Andrew Cagney1-12/+5
o provided by INFO o hard-wired by (gdb) set ... o reversed engineered from INFO.abfd o default to previous architecture
2001-05-04Phase 1 of the ptid_t changes.Kevin Buettner1-8/+8
2001-04-062001-04-06 David Smith <dsmith@redhat.com>David Smith1-0/+14
* arch-utils.c (default_prepare_to_proceed) (generic_prepare_to_proceed): Added new functions. * arch-utils.h: New function declarations for default_prepare_to_proceed() and generic_prepare_to_proceed(). * gdbarch.sh: Added PREPARE_TO_PROCEED. * gdbarch.c: Regenerated. * gdbarch.h: Regenerated. * inferior.h: Added get_last_target_status() declaration. * infrun.c (get_last_target_status): Added new function. (handle_inferior_event): Saves last pid and waitstatus, which will get returned by get_last_target_status(). * hppa-tdep.c (prepare_to_proceed): Added comment stating that prepare_to_proceed() is potentially redundant since default_prepare_to_proceed() has been added. * linux-thread.c (prepare_to_proceed): Ditto. * lin-lwp.c (prepare_to_proceed): Ditto. * m3-nat.c (prepare_to_proceed): Ditto.
2001-03-24* config/sparc/tm-sp64.h (GDB_MULTI_ARCH): Down grade toAndrew Cagney1-0/+40
GDB_MULTI_ARCH_PARTIAL from two. SOFTWARE_SINGLE_STEP is not multi-arch. * gdbarch.sh (SOFTWARE_SINGLE_STEP): Add. * gdbarch.h, gdbarch.c: Re-generate. * target.h (SOFTWARE_SINGLE_STEP_P) (SOFTWARE_SINGLE_STEP): Delete macro definitions.
2001-03-24Re-vamp the register code so that a lot more is routed throughAndrew Cagney1-0/+12
{read,write}_register_gen. Hook that function with multi-arch.
2001-03-21* gdbarch.sh: Allow a non- multi-arch target to override aAndrew Cagney1-0/+8
predicate. * gdbarch.h: Regenerate.
2001-02-08Add __FILE__ and __LINE__ parameter to internal_error() /Andrew Cagney1-15/+15
internal_verror().
2001-02-07Addd set_gdbarch_data() method. Update register_gdbarch_data() interface.Andrew Cagney1-12/+23
2001-02-02Changed free() to xfree() where appropriate. Also changed Copyright toJohn R. Moore1-1/+1
include 2001.
2001-01-22 * gdbarch.sh (PARM_BOUNDARY): Define.Nicholas Duffek1-0/+8
* gdbarch.c: Regenerate. * gdbarch.h: Regenerate.
2000-12-15Multi-arch REGISTER_BYTES_OK.Andrew Cagney1-0/+29
2000-12-04Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,Andrew Cagney1-0/+80
DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
2000-10-27* arch-utils.c (set_architecture, set_architecture_from_arch_mach,J.T. Conklin1-1/+1
set_gdbarch_from_file): Fix spelling error. * v850-tdep.c (v850_target_architecture_hook): Likewise. * gdbarch.sh: Fix spelling errors in comment. * gdbarch.c, gdbarch.h: Regenerate. * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers, store_inferior_registers): Support older NetBSD/powerpc systems from before fp reg support was added. Adapt to register number changes caused when powerpc target was multi-arched.
2000-10-26 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):Peter Schauer1-0/+14
New function. * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add. * gdbarch.c, gdbarch.h: Regenerate. * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR unconditionally. * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete definition. * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove undef. * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment. (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr if not ELFOSABI_LINUX.
2000-09-02Fixed spelling errors in comments: dependant->dependent in several places.David Anderson1-7/+7
2000-08-25Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>David Taylor1-3/+26
* symtab.c (search_symbols): Fix off by one error in index for initializing variables ourtype, ourtype2, ourtype3, and ourtype4. (symtab_symbol_info): fix similar off by one error. Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com> * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number of bits in gdb's representation of a target address. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR. * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead of TARGET_PTR_BIT, because we're printing an address, not a pointer.
2000-08-11 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,Andrew Cagney1-0/+30
TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move initialization from here. * gdbarch.sh: To here. * gdbarch.h, gdbarch.c: Regenerate.
2000-08-11Move TARGET_*_PTR to gdbarch.h.Andrew Cagney1-20/+81
2000-08-11Rename gdbarch_update() to gdbarch_update_p()Andrew Cagney1-5/+7
2000-08-04Multi-arch EXTRA_STACK_ALIGNMENT_NEEDED (nee NO_EXTRA_ALIGNMENT_NEEDED).Andrew Cagney1-0/+13
2000-08-02Multi-arch REGISTER_SIM_REGNO. Update d10v.Andrew Cagney1-0/+17
2000-08-012000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni1-0/+14
* gdbarch.sh: Multiarch DO_REGISTERS_INFO macro. * gdbarch.h, gdbarch.c: Regenerate. * infcmd.c (do_registers_info): Make not static and unconditionalize. * inferior.h (do_registers_info): Export.
2000-08-01Copy comments from gdbarch.sh to gdbarch.h. Fix a number of K&R params.Andrew Cagney1-0/+17
2000-07-27Move GDB_MULTI_ARCH selection to configure*. Makes tm.h optional.Andrew Cagney1-152/+144
2000-07-242000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni1-0/+28
* gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER to the gdbarch structure. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER): Delete macros. * regcache.c (write_register, read_register, write_register_bytes, write_register_gen, read_register_bytes, read_register_gen): Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2000-07-24 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.Elena Zannoni1-0/+13
* gdbarch.c: Regenerate. * gdbarch.h: Regenerate. * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2000-06-10Re-implement gdbach_dump() so that it prints out the macro values.Andrew Cagney1-4/+16
Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-07The attatched moves the remaining guff from gdbarch.{h,c,sh} toAndrew Cagney1-13/+8
arch-utils.{h,c}. The ``set architecutre'' and ``set endian'' commands (part of the move) were implemented to use add_set_enum_cmd() so that ``set architecture <tab>'' works.
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