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* Replace constant values 8 to 15 by AMD64_R8_REGNUM toPierre Muller2013-09-261-3/+10
| | | | | | | | AMD64_R15_REGNUM when a register index is expected. * amd64-windows-tdep.c (amd64_windows_dummy_call_integer_regs): Substitute in array. * amd64-tdep.c (amd64_dwarf_regmap): Ditto. (amd64_push_arguments): Substitute in integer_regnum array.
* Revert use of classify callback in i386 gdbarch_tdep.Joel Brobecker2013-09-241-34/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is no longer useful, as it was introduced to reuse the funcall handling code in amd64-tdep.c in the context of x64-windows. But we have since then changed the implementations to be completely independent of each other. This reverts the non-windows-specific part of the change called: amd64: Integer parameters in function calls on Windows (the x64-windows portion has already been reverted) gdb/ChangeLog: Revert: * i386-tdep.h (enum amd64_reg_class): New, moved here from amd64-tdep.c. (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs, call_dummy_integer_regs, and classify. * amd64-tdep.h (amd64_classify): Add declaration. * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant. (amd64_reg_class): Delete, moved to i386-tdep.h. (amd64_classify): Make non-static. Move declaration to amd64-tdep.h. Replace call to amd64_classify by call to tdep->classify. (amd64_push_arguments): Get the list of registers to use for passing integer parameters from the gdbarch tdep structure, rather than using a hardcoded one. Replace calls to amd64_classify by calls to tdep->classify. (amd64_push_dummy_call): Get the register number used for the "hidden" argument from tdep->call_dummy_integer_regs. (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs and tdep->call_dummy_integer_regs. Set tdep->classify.
* Revert use of memory_args_by_pointer in i386 gdbarch_tdep.Joel Brobecker2013-09-241-34/+6
| | | | | | | | | | | | | | | | | | This is no longer useful, as it was introduced to reuse the funcall handling code in amd64-tdep.c in the context of x64-windows. But we have since then changed the implementations to be completely independent of each other. This reverts the non-windows-specific part of the change called: amd64-windows: memory args passed by pointer during function calls. (the x64-windows portion has already been reverted) gdb/ChangeLog: Revert: * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer. * amd64-tdep.c (amd64_push_arguments): Add handling of architectures where tdep->memory_args_by_pointer is non-zero.
* Revert use of integer_param_regs_saved_in_caller_frame in i386 gdbarch_tdep.Joel Brobecker2013-09-241-5/+0
| | | | | | | | | | | | | | | | | | | | This is no longer useful, as it was introduced to reuse the funcall handling code in amd64-tdep.c in the context of x64-windows. But we have since then changed the implementations to be completely independent of each other. This reverts the non-windows-specific part of the change called: amd64-windows: 32 bytes allocated on stack by caller for integer parameter regs (the x64-windows portion has already been reverted) gdb/ChangeLog: Revert: * i386-tdep.h (struct gdbarch_tdep): Add new field integer_param_regs_saved_in_caller_frame. * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on stack if tdep->integer_param_regs_saved_in_caller_frame is set.
* Update years in copyright notice for the GDB files.Joel Brobecker2013-01-011-1/+1
| | | | | | | Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
* Fix for incorrect breakpoint set in case of clang compiled binarykvbhat2012-12-041-0/+16
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* 2012-10-26 Pedro Alves <palves@redhat.com>Pedro Alves2012-10-261-1/+1
| | | | | | * amd64-tdep.c (amd64_relocate_instruction): Use store_unsigned_integer instead of memcpy. * i386-tdep.c (i386_relocate_instruction): Ditto.
* PR gdb/12796Mark Kettenis2012-10-231-0/+41
| | | | | | | | | PR gdb/12798 PR gdb/12800 * amd64-tdep.h (enum amd64_regnum): Add AMD64_ST1_REGNUM and AMD64_FTAG_REGNUM. * amd64-tdep.c (amd64_classify): Classify complex types. (amd64_return_value): Handle the COMPLEX_X87 class.
* Remove sp_regnum_from_eax and pc_regnum_from_eaxH.J. Lu2012-10-151-3/+0
| | | | | | | | | | | PR backtrace/14646 PR gdb/14647 * i386-tdep.h (gdbarch_tdep): Remove sp_regnum_from_eax and pc_regnum_from_eax. * i386-tdep.c (i386_gdbarch_init): Don't use sp_regnum_from_eax nor pc_regnum_from_eax. * amd64-tdep.c (amd64_x32_init_abi): Don't set sp_regnum_from_eax nor pc_regnum_from_eax.
* * amd64-tdep.c (amd64_return_value): Revert previous changesiddhesh2012-09-271-1/+1
| | | | | | | | | | | | | | that used TYPE_LENGTH directly. * bfin-tdep.c (bfin_extract_return_value): Likewise. (bfin_store_return_value): Likewise. * cris-tdep.c (cris_store_return_value): Likewise. (cris_extract_return_value): Likewise. * h8300-tdep.c (h8300_extract_return_value): Likewise. * hppa-tdep.c (hppa64_return_value): Likewise. * lm32-tdep.c (lm32_store_return_value): Likewise. * microblaze-tdep.c (microblaze_store_return_value): Likewise. * spu-tdep.c (spu_value_from_register): Likewise. * vax-tdep.c (vax_return_value): Likewise.
* * amd64-tdep.c (amd64_return_value): Use TYPE_LENGTH directly.siddhesh2012-09-261-1/+1
| | | | | | | | | | | | | * bfin-tdep.c (bfin_extract_return_value): Likewise. (bfin_store_return_value): Likewise. * cris-tdep.c (cris_store_return_value): Likewise. (cris_extract_return_value): Likewise. * h8300-tdep.c (h8300_extract_return_value): Likewise. * hppa-tdep.c (hppa64_return_value): Likewise. * lm32-tdep.c (lm32_store_return_value): Likewise. * microblaze-tdep.c (microblaze_store_return_value): Likewise. * spu-tdep.c (spu_value_from_register): Likewise. * vax-tdep.c (vax_return_value): Likewise.
* * ada-valprint.c (ada_val_print_1): Eliminate single-usesiddhesh2012-09-251-7/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | variable LEN. * alpha-tdep.c (alpha_extract_return_value): Use TYPE_LENGTH directly. (alpha_store_return_value): Likewise. * amd64-tdep.c (amd64_classify_aggregate): Likewise. (amd64_push_arguments): Likewise. * ax-gdb.c (gen_trace_static_fields): Likewise. (gen_traced_pop): Likewise. * bfin-tdep.c (bfin_push_dummy_call): Likewise. * breakpoint.c (update_watchpoint): Likewise. * findcmd.c (parse_find_args): Use local variable for type instead of length. * findvar.c (default_read_var_value): Use TYPE_LENGTH directly. * h8300-tdep.c (h8300h_extract_return_value): Likewise. (h8300_store_return_value): Likewise. * i386-darwin-tdep.c (i386_darwin_push_dummy_call): Likewise. Use i386_darwin_arg_type_alignment directly. * infcall.c (call_function_by_hand): Use TYPE_LENGTH directly. * lm32-tdep.c (lm32_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. (m68hc11_extract_return_value): Likewise. * mep-tdep.c (mep_push_dummy_call): Likewise. * printcmd.c (float_type_from_length): Likewise. * s390-tdep.c (s390_value_from_register): Likewise. * stack.c (read_frame_arg): Likewise. * tracepoint.c (encode_actions_1): Likewise. * valops.c (value_fetch_lazy): Use local variable for type instead of length. Use TYPE_LENGTH directly. * value.c (value_contents_equal): Use TYPE_LENGTH directly.
* Add sp_regnum_from_eax/pc_regnum_from_eax to i386 gdbarch_tdepH.J. Lu2012-07-041-0/+3
| | | | | | | | | | | | | * amd64-tdep.c (amd64_x32_init_abi): Set sp_regnum_from_eax to AMD64_RSP_REGNUM and pc_regnum_from_eax to AMD64_RIP_REGNUM. * i386-tdep.c (i386_gdbarch_init): Initialize sp_regnum_from_eax and pc_regnum_from_eax to -1. Update SP regnum from sp_regnum_from_eax and PC regnum from pc_regnum_from_eax if needed. * i386-tdep.h (gdbarch_tdep): Add sp_regnum_from_eax and pc_regnum_from_eax.
* Add and use amd64_x32_analyze_stack_alignH.J. Lu2012-06-161-1/+186
| | | | | | * amd64-tdep.c (amd64_x32_analyze_stack_align): New function. (amd64_analyze_prologue): Call amd64_x32_analyze_stack_align for x32.
* Check bits_per_word instead of gdbarch_ptr_bitH.J. Lu2012-06-161-4/+6
| | | | | | | | | | | | * amd64-linux-nat.c (ps_get_thread_area): Check bits_per_word instead of gdbarch_ptr_bit. * amd64-nat.c (amd64_native_gregset_reg_offset): Likewise. (amd64_supply_native_gregset): Likewise. (amd64_collect_native_gregset): Likewise. * amd64-tdep.c (amd64_supply_fxsave): Likewise. (amd64_supply_xsave): Likewise. (amd64_collect_fxsave): Likewise. (amd64_collect_xsave): Likewise.
* H.J. Lu <hongjiu.lu@intel.com>Mark Kettenis2012-06-131-1/+39
| | | | | | | | | * i386-tdep.h (i386_pseudo_register_name): New prototype. * i386-tdep.c (i386_pseudo_register_name): Make public. * amd64-tdep.h (amd64_x32_init_abi): New prototype. * amd64-tdep.c (amd64_dword_names): Add "eip". (amd64_x32_pseudo_register_type): New function (amd64_x32_init_abi): New function.
* gdb/Maciej W. Rozycki2012-05-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * breakpoint.h (bp_location): Add related_address member. * inferior.h (get_return_value): Take a pointer to struct value instead of struct type for the function requested. * value.h (using_struct_return): Likewise. * gdbarch.sh (return_value): Take a pointer to struct value instead of struct type for the function requested. * breakpoint.c (set_breakpoint_location_function): Initialize related_address for bp_gnu_ifunc_resolver breakpoints. * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the requested function's address to gdbarch_return_value. * eval.c (evaluate_subexp_standard): Pass the requested function's address to using_struct_return. * infcall.c (call_function_by_hand): Pass the requested function's address to using_struct_return and gdbarch_return_value. * infcmd.c (get_return_value): Take a pointer to struct value instead of struct type for the function requested. (print_return_value): Update accordingly. (finish_command_continuation): Likewise. * stack.c (return_command): Pass the requested function's address to using_struct_return and gdbarch_return_value. * value.c (using_struct_return): Take a pointer to struct value instead of struct type for the function requested. Pass the requested function's address to gdbarch_return_value. * python/py-finishbreakpoint.c (finish_breakpoint_object): New function_value member, replacing function_type. (bpfinishpy_dealloc): Update accordingly. (bpfinishpy_pre_stop_hook): Likewise. (bpfinishpy_init): Likewise. Record the requested function's address. * mips-tdep.c (mips_fval_reg): New enum. (mips_o32_push_dummy_call): For MIPS16 FP doubles do not swap words put in GP registers. (mips_o64_push_dummy_call): Update a comment. (mips_o32_return_value): Take a pointer to struct value instead of struct type for the function requested and use it to check if using the MIPS16 calling convention. Return the designated general purpose registers for floating-point values returned in MIPS16 mode. (mips_o64_return_value): Likewise. * ppc-tdep.h (ppc_sysv_abi_return_value): Update prototype. (ppc_sysv_abi_broken_return_value): Likewise. (ppc64_sysv_abi_return_value): Likewise. * alpha-tdep.c (alpha_return_value): Take a pointer to struct value instead of struct type for the function requested. * amd64-tdep.c (amd64_return_value): Likewise. * amd64-windows-tdep.c (amd64_windows_return_value): Likewise. * arm-tdep.c (arm_return_value): Likewise. * avr-tdep.c (avr_return_value): Likewise. * bfin-tdep.c (bfin_return_value): Likewise. * cris-tdep.c (cris_return_value): Likewise. * frv-tdep.c (frv_return_value): Likewise. * h8300-tdep.c (h8300_return_value): Likewise. (h8300h_return_value): Likewise. * hppa-tdep.c (hppa32_return_value): Likewise. (hppa64_return_value): Likewise. * i386-tdep.c (i386_return_value): Likewise. * ia64-tdep.c (ia64_return_value): Likewise. * iq2000-tdep.c (iq2000_return_value): Likewise. * lm32-tdep.c (lm32_return_value): Likewise. * m32c-tdep.c (m32c_return_value): Likewise. * m32r-tdep.c (m32r_return_value): Likewise. * m68hc11-tdep.c (m68hc11_return_value): Likewise. * m68k-tdep.c (m68k_return_value): Likewise. (m68k_svr4_return_value): Likewise. * m88k-tdep.c (m88k_return_value): Likewise. * mep-tdep.c (mep_return_value): Likewise. * microblaze-tdep.c (microblaze_return_value): Likewise. * mn10300-tdep.c (mn10300_return_value): Likewise. * moxie-tdep.c (moxie_return_value): Likewise. * mt-tdep.c (mt_return_value): Likewise. * ppc-linux-tdep.c (ppc_linux_return_value): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Likewise. (ppc_sysv_abi_broken_return_value): Likewise. (ppc64_sysv_abi_return_value): Likewise. * ppcnbsd-tdep.c (ppcnbsd_return_value): Likewise. * rl78-tdep.c (rl78_return_value): Likewise. * rs6000-aix-tdep.c (rs6000_return_value): Likewise. * rx-tdep.c (rx_return_value): Likewise. * s390-tdep.c (s390_return_value): Likewise. * score-tdep.c (score_return_value): Likewise. * sh-tdep.c (sh_return_value_nofpu): Likewise. (sh_return_value_fpu): Likewise. * sh64-tdep.c (sh64_return_value): Likewise. * sparc-tdep.c (sparc32_return_value): Likewise. * sparc64-tdep.c (sparc64_return_value): Likewise. * spu-tdep.c (spu_return_value): Likewise. * tic6x-tdep.c (tic6x_return_value): Likewise. * v850-tdep.c (v850_return_value): Likewise. * vax-tdep.c (vax_return_value): Likewise. * xstormy16-tdep.c (xstormy16_return_value): Likewise. * xtensa-tdep.c (xtensa_return_value): Likewise. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. gdb/testsuite/ * gdb.base/return-nodebug.exp: Also test float and double types.
* Call initialize_tdesc_x32/initialize_tdesc_x32_avxH.J. Lu2012-05-141-0/+4
| | | | | | | * amd64-tdep.c: Include features/i386/x32.c and features/i386/x32-avx.c. (_initialize_amd64_tdep): Call initialize_tdesc_x32 and initialize_tdesc_x32_avx.
* H.J. Lu <hongjiu.lu@intel.com>Mark Kettenis2012-05-071-9/+34
| | | | | * amd64-tdep.c (amd64_analyze_prologue): Additionally check for `movl %esp, %ebp' for the X32 ABI.
* 2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com>sergiodj2012-04-271-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tom Tromey <tromey@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> * Makefile.in (SFILES): Add `probe' and `stap-probe'. (COMMON_OBS): Likewise. (HFILES_NO_SRCDIR): Add `probe'. * NEWS: Mention support for static and SystemTap probes. * amd64-tdep.c (amd64_init_abi): Initializing proper fields used by SystemTap probes' arguments parser. * arm-linux-tdep.c: Including headers needed to perform the parsing of SystemTap probes' arguments. (arm_stap_is_single_operand): New function. (arm_stap_parse_special_token): Likewise. (arm_linux_init_abi): Initializing proper fields used by SystemTap probes' arguments parser. * ax-gdb.c (require_rvalue): Removing static declaration. (gen_expr): Likewise. * ax-gdb.h (gen_expr): Declaring function. (require_rvalue): Likewise. * breakpoint.c: Include `gdb_regex.h' and `probe.h'. (bkpt_probe_breakpoint_ops): New variable. (momentary_breakpoint_from_master): Set the `probe' value. (add_location_to_breakpoint): Likewise. (break_command_1): Using proper breakpoint_ops according to the argument passed by the user in the command line. (bkpt_probe_insert_location): New function. (bkpt_probe_remove_location): Likewise. (bkpt_probe_create_sals_from_address): Likewise. (bkpt_probe_decode_linespec): Likewise. (tracepoint_probe_create_sals_from_address): Likewise. (tracepoint_probe_decode_linespec): Likewise. (tracepoint_probe_breakpoint_ops): New variable. (trace_command): Using proper breakpoint_ops according to the argument passed by the user in the command line. (initialize_breakpoint_ops): Initializing breakpoint_ops for static probes on breakpoints and tracepoints. * breakpoint.h (struct bp_location) <probe>: New field. * cli-utils.c (skip_spaces_const): New function. (extract_arg): Likewise. * cli-utils.h (skip_spaces_const): Likewise. (extract_arg): Likewise. * coffread.c (coff_sym_fns): Add `sym_probe_fns' value. * configure.ac: Append `stap-probe.o' to be generated when ELF support is present. * configure: Regenerate. * dbxread.c (aout_sym_fns): Add `sym_probe_fns' value. * elfread.c: Include `probe.h' and `arch-utils.h'. (probe_key): New variable. (elf_get_probes): New function. (elf_get_probe_argument_count): Likewise. (elf_evaluate_probe_argument): Likewise. (elf_compile_to_ax): Likewise. (elf_symfile_relocate_probe): Likewise. (stap_probe_key_free): Likewise. (elf_probe_fns): New variable. (elf_sym_fns): Add `sym_probe_fns' value. (elf_sym_fns_lazy_psyms): Likewise. (elf_sym_fns_gdb_index): Likewise. (_initialize_elfread): Initialize objfile cache for static probes. * gdb_vecs.h (struct probe): New forward declaration. (probe_p): New VEC declaration. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. * gdbarch.sh (stap_integer_prefix): New variable. (stap_integer_suffix): Likewise. (stap_register_prefix): Likewise. (stap_register_suffix): Likewise. (stap_register_indirection_prefix): Likewise. (stap_register_indirection_suffix): Likewise. (stap_gdb_register_prefix): Likewise. (stap_gdb_register_suffix): Likewise. (stap_is_single_operand): New function. (stap_parse_special_token): Likewise. (struct stap_parse_info): Forward declaration. * i386-tdep.c: Including headers needed to perform the parsing of SystemTap probes' arguments. (i386_stap_is_single_operand): New function. (i386_stap_parse_special_token): Likewise. (i386_elf_init_abi): Initializing proper fields used by SystemTap probes' arguments parser. * i386-tdep.h (i386_stap_is_single_operand): New function. (i386_stap_parse_special_token): Likewise. * machoread.c (macho_sym_fns): Add `sym_probe_fns' value. * mipsread.c (ecoff_sym_fns): Likewise. * objfiles.c (objfile_relocate1): Support relocation for static probes. * parse.c (prefixify_expression): Remove static declaration. (initialize_expout): Likewise. (reallocate_expout): Likewise. * parser-defs.h (initialize_expout): Declare function. (reallocate_expout): Likewise. (prefixify_expression): Likewise. * ppc-linux-tdep.c: Including headers needed to perform the parsing of SystemTap probes' arguments. (ppc_stap_is_single_operand): New function. (ppc_stap_parse_special_token): Likewise. (ppc_linux_init_abi): Initializing proper fields used by SystemTap probes' arguments parser. * probe.c: New file, for generic statically defined probe support. * probe.h: Likewise. * s390-tdep.c: Including headers needed to perform the parsing of SystemTap probes' arguments. (s390_stap_is_single_operand): New function. (s390_gdbarch_init): Initializing proper fields used by SystemTap probes' arguments parser. * somread.c (som_sym_fns): Add `sym_probe_fns' value. * stap-probe.c: New file, for SystemTap probe support. * stap-probe.h: Likewise. * symfile.h: Include `gdb_vecs.h'. (struct sym_probe_fns): New struct. (struct sym_fns) <sym_probe_fns>: New field. * symtab.c (init_sal): Initialize `probe' field. * symtab.h (struct probe): Forward declaration. (struct symtab_and_line) <probe>: New field. * tracepoint.c (start_tracing): Adjust semaphore on breakpoints locations. (stop_tracing): Likewise. * xcoffread.c (xcoff_sym_fns): Add `sym_probe_fns' value.
* * amd64-tdep.c (amd64_analyze_prologue): Recognize both variations ofDoug Evans2012-04-061-3/+6
| | | | "mov %rsp,%rbp".
* gdb/qiyao2012-03-201-1/+1
| | | | | * amd64-tdep.c (amd64_displaced_step_copy_insn): Complete missing "}" in comment.
* Copyright year update in most files of the GDB Project.Joel Brobecker2012-01-041-2/+1
| | | | | | gdb/ChangeLog: Copyright year update in most files of the GDB Project.
* * amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' tondreys2011-12-111-2/+2
| | | | `idx'(-Wshadow).
* * amd64-tdep.c (amd64_push_dummy_call): Remove nested definitionndreys2011-12-051-1/+0
| | | | of `tdep'(-Wshadow).
* gdb/qiyao2011-11-091-1/+1
| | | | * amd64-tdep.c (amd64_relocate_instruction): Make it static.
* Add return address collection for tracepoints.Stan Shebs2011-09-271-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | * tracepoint.c (encode_actions_1): Add case for $_ret. (validate_actionline): Check for $_ret. (trace_dump_actions): Ditto. * ax-gdb.h (gen_trace_for_return_address): Declare. * ax-gdb.c: Include arch-utils.h. (gen_trace_for_return_address): New function. (agent_command): Add return address special case. * amd64-tdep.c: Include ax.h and ax-gdb.h. (amd64_gen_return_address): New function. (amd64_init_abi): Call it. * i386-tdep.c: Include ax.h and ax-gdb.h. (i386_gen_return_address): New function. (i386_init_abi): Call it. * arch-utils.h (default_gen_return_address): Declare. * arch-utils.c (default_gen_return_address): New function. * gdbarch.sh (gen_return_address): New method. * gdbarch.h, gdbarch.c: Regenerate. * gdb.texinfo (Tracepoint Action Lists): Document $_ret. * gdb.trace/collection.exp: Test collection of $_ret.
* gdb/Jan Kratochvil2011-09-131-4/+6
| | | | | Fix compatibility with gcc < 4.3 and non-gcc compilers. * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants.
* gdb/Jan Kratochvil2011-09-091-25/+36
| | | | | | | | | | | | | Code cleanup. * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ... (amd64_skip_xmm_prologue): ... this new function. Describe its parameters. No longer use amd64_prologue_line_bug. * defs.h (producer_is_gcc_ge_4): New declaration. * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c. (process_full_comp_unit): Update its caller. Remove amd64_prologue_line_bug initialization. * symtab.h (struct symtab): Remove field amd64_prologue_line_bug. * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
* gdb/Jan Kratochvil2011-09-081-1/+68
| | | | | | | | | | | | | | | PR breakpoints/12435 * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal, next_sal, buf, offset and xmmreg. Advance PC if it sees the PR. * dwarf2read.c (process_full_comp_unit): Initialize amd64_prologue_line_bug. * symtab.h (struct symtab): New field amd64_prologue_line_bug. gdb/testsuite/ PR breakpoints/12435 * gdb.arch/amd64-prologue-xmm.c: New file. * gdb.arch/amd64-prologue-xmm.exp: New file. * gdb.arch/amd64-prologue-xmm.s: New file.
* gdbTom Tromey2011-07-221-11/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * amd64-tdep.c (amd64_pseudo_register_read_value): Rename from amd64_pseudo_register_read. Change arguments. Call mark_value_bytes_unavailable when needed. (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not set_gdbarch_pseudo_register_read. * sentinel-frame.c (sentinel_frame_prev_register): Use regcache_cooked_read_value. * regcache.h (regcache_cooked_read_value): Declare. * regcache.c (regcache_cooked_read_value): New function. (regcache_cooked_read): Call gdbarch_pseudo_register_read_value if available. * i386-tdep.h (i386_pseudo_register_read_value): Declare. (i386_pseudo_register_read): Remove. * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from i386_pseudo_register_read. Change arguments. Call mark_value_bytes_unavailable when needed. (i386_pseudo_register_read_value): New function. (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value, not set_gdbarch_pseudo_register_read. * gdbarch.sh (pseudo_register_read_value): New method. * gdbarch.c, gdbarch.h: Rebuild. * findvar.c (value_from_register): Call get_frame_register_value. gdb/testsuite * gdb.dwarf2/typeddwarf.c: XFAIL 'z' on x86-64. * gdb.dwarf2/typeddwarf.exp (xfail-gdb-test): Add arch_pattern argument. * gdb.dwarf2/typeddwarf-amd64.S: New file.
* gdb/Thiago Jung Bauermann2011-07-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | * ada-lang.c: Fix typos. * amd64-tdep.c: Likewise. * breakpoint.c: Likewise. * cli/cli-decode.c: Likewise. * findcmd.c: Likewise. * inline-frame.c: Likewise. * mi/mi-main.c: Likewise. * minsyms.c: Likewise. * monitor.c: Likewise. * monitor.h: Likewise. * prologue-value.c: Likewise. * reverse.c: Likewise. * s390-tdep.c: Likewise. gdb/testsuite/ * gdb.base/call-sc.c: Likewise. * gdb.base/ifelse.exp: Likewise. * gdb.base/structs.c: Likewise. gdb/doc/ * gdb.texinfo: Likewise.
* gdb/Jan Kratochvil2011-06-291-0/+5
| | | | | | | | | | | Disable epilogue unwinders on recent GCCs. * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab, initialize it, return 0 on EPILOGUE_UNWIND_VALID. * dwarf2read.c (process_full_comp_unit): Initialize EPILOGUE_UNWIND_VALID. * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab, initialize it, return 0 on EPILOGUE_UNWIND_VALID. * symtab.h (struct symtab): New field epilogue_unwind_valid.
* gdbTom Tromey2011-04-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * windows-tdep.c (windows_xfer_shared_library): * windows-nat.c (get_module_name, windows_make_so): * v850-tdep.c (v850_handle_pushm): * utils.c (null_cleanup, gdb_realpath): * ui-out.c (get_next_header): * tracepoint.c (clear_traceframe_info): * symtab.c (lookup_symtab): * serial.h (struct serial_ops): * mipsread.c (read_alphacoff_dynamic_symtab): * infcmd.c (print_return_value): * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): * f-exp.y (parse_number): * exceptions.c (catch_exceptions): * dummy-frame.c (dummy_frame_this_id): * defs.h (struct cleanup): * breakpoint.c (disable_breakpoints_in_unloaded_shlib): * arm-tdep.c (arm_push_dummy_call): * amd64-tdep.h (amd64_collect_xsave): * amd64-tdep.c (amd64_collect_xsave): * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): * README (typing): Remove duplicate words. * cli/cli-decode.c (lookup_cmd_composition): Add comma. * infrun.c (siginfo_value_read): Fix typo. * solib-frv.c (frv_fdpic_find_global_pointer): Likewise. * top.c (source_line_number): Add comma. gdb/doc * gdbint.texinfo (Register Information Functions): Remove duplicate "the". * gdb.texinfo (Emacs): Remove duplicate "to". (GDB/MI Variable Objects): Remove duplicate "the". (General Query Packets): Likewise. gdb/testsuite * gdb.mi/mi-nsmoribund.exp: * gdb.hp/gdb.objdbg/objdbg01.exp: * gdb.base/structs.exp (test_struct_returns): * gdb.base/call-sc.exp (test_scalar_returns): * gdb.base/bigcore.exp: Remove duplicate words. gdb/gdbserver * win32-low.c (handle_load_dll): Remove duplicate "the".
* gdb/Pedro Alves2011-03-181-35/+121
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * frame.c (frame_unwind_register): Throw an error if unwinding the register failed. * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's an unwind stop reason. (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE. * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST, UNWIND_UNAVAILABLE>: New. * inline-frame.c (inline_frame_unwind): Install default_frame_unwind_stop_reason. * frame-unwind.c: Include "exceptions.h". (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors. (default_frame_unwind_stop_reason): New. * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef. (default_frame_unwind_stop_reason): Declare. (struct frame_unwind) <stop_reason>: New function pointer. * dummy-frame.c: Install default_frame_unwind_stop_reason. * dwarf2-frame.c: Include exceptions.h. (struct dwarf2_frame_cache) <unavailable_retaddr>: New field. (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when computing the CFA. If such an error was thrown, set unavailable_retaddr. (dwarf2_frame_unwind_stop_reason): New. (dwarf2_frame_this_id): Don't build a frame id if the CFA was unavailable. (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason. (dwarf2_signal_frame_unwind): Ditto. * amd64-tdep.c: Include "exceptions.h". (struct amd64_frame_cache): New field "base_p". (amd64_init_frame_cache): Clear it. (amd64_frame_cache_1): New, factored out from amd64_frame_cache. Avoid reading registers with functions that throw if the register is not necessary to compute the frame base. (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and swallowing NOT_AVAILABLE_ERROR. (amd64_frame_unwind_stop_reason): New. (amd64_frame_this_id): Don't build a frame id if the frame base was unavailable. (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason. (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set base_p if the frame base was computable. (amd64_sigtramp_frame_unwind_stop_reason): New. (amd64_sigtramp_frame_this_id): Don't build a frame id if the frame base was unavailable. (amd64_sigtramp_frame_unwind): Install amd64_sigtramp_frame_unwind_stop_reason. (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set base_p if the frame base was computable. (amd64_epilogue_frame_unwind_stop_reason): New. (amd64_epilogue_frame_this_id): Don't build a frame id if the frame base was unavailable. (amd64_epilogue_frame_unwind): Install amd64_epilogue_frame_unwind_stop_reason. * i386-tdep.c: Include "exceptions.h". (struct i386_frame_cache): New field "base_p". (i386_init_frame_cache): Clear it. (i386_frame_cache_1): New, factored out from amd64_frame_cache. Avoid reading registers with functions that throw if the register is not necessary to compute the frame base. (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and swallowing NOT_AVAILABLE_ERROR. (i386_frame_unwind_stop_reason): New. (i386_frame_this_id): Don't build a frame id if the frame base was unavailable. (i386_frame_prev_register): Handle unavailable SP. (i386_frame_unwind): Install i386_frame_unwind_stop_reason. (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set base_p if the frame base was computable. (i386_epilogue_frame_unwind_stop_reason): New. (i386_epilogue_frame_this_id): Don't build a frame id if the frame base was unavailable. (i386_epilogue_frame_unwind): Install i386_epilogue_frame_unwind_stop_reason. (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set base_p if the frame base was computable. (i386_sigtramp_frame_unwind_stop_reason): New. (i386_sigtramp_frame_this_id): Don't build a frame id if the frame base was unavailable. (i386_sigtramp_frame_unwind): Install i386_sigtramp_frame_unwind_stop_reason. * sentinel-frame.c (sentinel_frame_prev_register): Use the value type's size, not the register's. (sentinel_frame_unwind): Install default_frame_unwind_stop_reason. * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install default_frame_unwind_stop_reason. * alpha-tdep.c (alpha_sigtramp_frame_unwind) (alpha_heuristic_frame_unwind): Ditto. * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto. * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto. * avr-tdep.c (avr_frame_unwind): Ditto. * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind): Ditto. * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto. * frv-tdep.c (frv_frame_unwind): Ditto. * h8300-tdep.c (h8300_frame_unwind): Ditto. * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto. * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto. * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind) (hppa_stub_frame_unwind): Ditto. * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto. * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind) (ia64_libunwind_frame_unwind) (ia64_libunwind_sigtramp_frame_unwind): Ditto. * iq2000-tdep.c (iq2000_frame_unwind): Ditto. * lm32-tdep.c (lm32_frame_unwind): Ditto. * m32c-tdep.c (m32c_unwind): Ditto. * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto. * m32r-tdep.c (m32r_frame_unwind): Ditto. * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto. * m68k-tdep.c (m68k_frame_unwind): Ditto. * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto. * m88k-tdep.c (m88k_frame_unwind): Ditto. * mep-tdep.c (mep_frame_unwind): Ditto. * microblaze-tdep.c (microblaze_frame_unwind): Ditto. * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind) (mips_stub_frame_unwind): Ditto. * mn10300-tdep.c (mn10300_frame_unwind): Ditto. * moxie-tdep.c (moxie_frame_unwind): Ditto. * mt-tdep.c (mt_frame_unwind): Ditto. * ppc-linux-tdep.c (ppu2spu_unwind): Ditto. * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto. * rs6000-tdep.c (rs6000_frame_unwind): Ditto. * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind) (s390_sigtramp_frame_unwind): Ditto. * score-tdep.c (score_prologue_unwind): Ditto. * sh-tdep.c (sh_frame_unwind): Ditto. * sh64-tdep.c (sh64_frame_unwind): Ditto. * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto. * sparc-tdep.c (sparc32_frame_unwind): Ditto. * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto. * sparc64-tdep.c (sparc64_frame_unwind): Ditto. * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto. * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto. * sparc64obsd-tdep.c (sparc64obsd_frame_unwind) (sparc64obsd_trapframe_unwind): Ditto. * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto. * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto. * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto. * v850-tdep.c (v850_frame_unwind): Ditto. * vax-tdep.c (vax_frame_unwind): Ditto. * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto. * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto. * xtensa-tdep.c (xtensa_unwind): Ditto.
* gdb/Pedro Alves2011-03-181-9/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * regcache.h (regcache_raw_read, regcache_raw_read_signed) (regcache_raw_read_unsigned, regcache_raw_read_signed) (regcache_raw_read_unsigned, regcache_raw_read_part) (regcache_cooked_read, regcache_cooked_read_signed) (regcache_cooked_read_unsigned, regcache_cooked_read_part) (regcache_cooked_read_ftype): Change return to enum register_status. * regcache.c: Include exceptions.h (regcache_save): Adjust to handle REG_UNAVAILABLE registers. (do_cooked_read): Change return to enum register_status. Always forward to regcache_cooked_read. (regcache_raw_read): Change return to enum register_status. If the register is not REG_VALID, memset the buffer. Return the register's status. (regcache_raw_read_signed): Handle non-REG_VALID registers and return the register's status. (regcache_raw_read_unsigned): Ditto. (regcache_cooked_read): Change return to enum register_status. Assert that with read-only regcaches, the register's status must be known. If the regcache is read-only, and the register is not REG_VALID, memset the buffer. Return the register's status. (regcache_cooked_read_signed): Change return to enum register_status. Handle non-REG_VALID registers and return the register's status. (regcache_cooked_read_unsigned): Change return to enum register_status. Handle non-REG_VALID registers and return the register's status. (regcache_xfer_part, regcache_raw_read_part) (regcache_cooked_read_part): Change return to enum register_status. Return the register's status. (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is unavailable. (regcache_dump): Handle unavailable cooked registers. * frame.c (do_frame_register_read): Adjust interface to match regcache_cooked_read_ftype. * gdbarch.sh (pseudo_register_read): Change return to enum register_status. * gdbarch.h, gdbarch.c: Regenerate. * i386-tdep.h (i386_pseudo_register_read): Change return to enum register_status. * i386-tdep.c (i386_pseudo_register_read): Change return to enum register_status. If reading a raw register indicates the raw register is not valid, return the raw register's status, otherwise, return REG_VALID. * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum register_status. Handle non-REG_VALID raw registers and return the register's status. * arm-tdep.c (arm_neon_quad_read) (arm_pseudo_read): Change return to enum register_status. Handle non-REG_VALID raw registers and return the register's status. * avr-tdep.c (avr_pseudo_register_read): Ditto. * frv-tdep.c (frv_pseudo_register_read): Ditto. * h8300-tdep.c (h8300_pseudo_register_read): Ditto. * hppa-tdep.c (hppa_pseudo_register_read): Ditto. * m32c-tdep.c (m32c_move_reg_t): Change return to enum register_status. (m32c_raw_read, m32c_raw_write, m32c_banked_read) (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read) (m32c_part_write, m32c_cat_read, m32c_cat_write) (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write) (m32c_pseudo_register_read): Change return to enum register_status. Adjust. * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to enum register_status. Return the register's status. * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum register_status. Return the register's status. (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto. * mips-tdep.c (mips_pseudo_register_read): Ditto. * mt-tdep.c (mt_pseudo_register_read): Ditto. * rs6000-tdep.c (move_ev_register_func): New typedef. (e500_move_ev_register): Use it. Change return to enum register_status. Return the register's status. (do_regcache_raw_read): New function. (do_regcache_raw_write): New function. (e500_pseudo_register_read): Change return to enum register_status. Return the register's status. Use do_regcache_raw_read. (e500_pseudo_register_write): Adjust. Use do_regcache_raw_write. (dfp_pseudo_register_read): Change return to enum register_status. Return the register's status. (vsx_pseudo_register_read): Ditto. (efpr_pseudo_register_read): Ditto. (rs6000_pseudo_register_read): Ditto. * s390-tdep.c (s390_pseudo_register_read): Change return to enum register_status. Return the register's status. * sh64-tdep.c (pseudo_register_read_portions): New function. (sh64_pseudo_register_read): Change return to enum register_status. Use pseudo_register_read_portions. Return the register's status. * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum register_status. Return the register's status. * sh-tdep.c (pseudo_register_read_portions): New function. (sh_pseudo_register_read): Change return to enum register_status. Use pseudo_register_read_portions. Return the register's status. * sparc-tdep.c (sparc32_pseudo_register_read): Change return to enum register_status. Return the register's status. * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto. * spu-tdep.c (spu_pseudo_register_read_spu) (spu_pseudo_register_read): Ditto. * xtensa-tdep.c (xtensa_register_read_masked) (xtensa_pseudo_register_read): Ditto. * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
* Fix relocation of jump and call instructions (used when inserting fastkcy2011-03-181-4/+11
| | | | | | | | | | | tracepoints). 2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com> * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments to store_signed_integer. Add debug message when relocating CALL instructions. Fix formatting of debug message. * i386-tdep.c (i386_relocate_instruction): Ditto.
* 2011-01-07 Michael Snyder <msnyder@vmware.com>Michael Snyder2011-01-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ada-lang.c: Comment cleanup, mostly periods and spaces. * ada-lang.h: Ditto. * ada-tasks.c: Ditto. * ada-valprint.c: Ditto. * aix-threads.c: Ditto. * alpha-linux-nat.c: Ditto. * alpha-linux-tdep.c: Ditto. * alpha-mdebug-tdep.c: Ditto. * alpha-nat.c: Ditto. * alpha-osf1-tdep.c: Ditto. * alpha-tdep.c: Ditto. * alphabsd-nat.c: Ditto. * alphabsd-tdep.c: Ditto. * amd64-darwin-tdep.c: Ditto. * amd64-linux-nat.c: Ditto. * amd64-linux-tdep.c: Ditto. * amd64-sol2-tdep.c: Ditto. * amd64-tdep.c: Ditto. * amd64-fbsd-tdep.c: Ditto. * amd64-nbsd-tdep.c: Ditto. * amd64-obsd-tdep.c: Ditto. * amd64-linux-nat.c: Ditto. * amd64-linux-tdep.c: Ditto. * arm-tdep.c: Ditto. * arm-tdep.h: Ditto. * armnbsd-nat.c: Ditto. * avr-tdep.c: Ditto. * bfin-tdep.c: Ditto. * bsd-kvm.c: Ditto. * c-typeprintc: Ditto. * c-valprint.c: Ditto. * coff-pe-read.h: Ditto. * coffreead.c: Ditto. * cris-tdep.c: Ditto. * d-lang.c: Ditto. * darwin-nat-info.c: Ditto. * darwin-nat.c: Ditto. * dbug-rom.c: Ditto. * dbxread.c: Ditto. * dcache.c: Ditto. * dcache.h: Ditto. * dec-thread.c: Ditto. * defs.h: Ditto. * demangle.c: Ditto. * dicos-tdep.c: Ditto. * dictionary.c: Ditto. * dictionary.h: Ditto. * dink32-rom.c: Ditto. * disasm.c: Ditto. * doublest.c: Ditto. * dsrec.c: Ditto. * dummy-frame.c: Ditto. * dwarf2-frame.c: Ditto. * dwarf2expr.c: Ditto. * dwarf2loc.c: Ditto. * dwarf2read.c: Ditto. * elfread.c: Ditto. * environ.c: Ditto. * eval.c: Ditto. * event-top.h: Ditto. * exceptions.c: Ditto. * exceptions.h: Ditto. * exec.c: Ditto. * expprint.c: Ditto. * expression.h: Ditto. * f-exp.y: Ditto. * f-lang.c: Ditto. * f-lang.h: Ditto. * f-typeprint.c: Ditto. * f-valprint.c: Ditto. * fbsd-nat.c: Ditto. * findvar.c: Ditto. * fork-child.c: Ditto. * frame.c: Ditto. * frame.h: Ditto. * frv-linux-tdep.c: Ditto. * frv-tdep.c: Ditto. * gcore.c: Ditto. * gdb-stabs.h: Ditto. * gdb_assert.h: Ditto. * gdb_string.h: Ditto. * gdb_thread_db.h: Ditto. * gdb_wait.h: Ditto. * gdbarch.sh: Ditto. * gdbcore.h: Ditto. * gdbthread.h: Ditto. * gdbtypes.c: Ditto. * gdbtypes.h: Ditto. * gnu-nat.c: Ditto. * gnu-nat.h: Ditto. * gnu-v2-abi.c: Ditto. * gnu-v3-abi.c: Ditto. * go32-nat.c: Ditto. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate.
* run copyright.sh for 2011.Joel Brobecker2011-01-011-2/+2
|
* Remove amd64_register_name.H.J. Lu2010-09-111-15/+0
| | | | | | | | | | | 2010-09-11 H.J. Lu <hongjiu.lu@intel.com> * amd64-tdep.c (amd64_register_name): Removed. (amd64_init_abi): Don't call set_gdbarch_register_name. * i386-tdep.c (i386_ymmh_regnum_p): Make it static. * i386-tdep.h (i386_ymmh_regnum_p): Removed.
* gdb/Pedro Alves2010-05-261-0/+119
| | | | | | | | | | | | | | | | | | | | | | | | | | | 2010-05-26 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention the `qRelocInsn' feature. * gdbarch.sh (relocate_instruction): New. * amd64-tdep.c (rip_relative_offset): New. (append_insns): New. (amd64_relocate_instruction): New. (amd64_init_abi): Install it. * i386-tdep.c (append_insns): New. (i386_relocate_instruction): New. (i386_gdbarch_init): Install it. * remote.c (remote_get_noisy_reply): Handle qRelocInsn requests. * gdbarch.h, gdbarch.c: Regenerate. gdb/doc/ 2010-05-26 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (General Query Packets) <qSupported>: Describe the `qRelocInsn' feature. (Relocate instruction reply packet): New subsection of `Tracepoint Packets'. (Tracepoint Packets): Mention that packets QTDP and QTStart support the qRelocInsn request, and add cross reference to new subsection.
* * amd64-tdep.c: Include disasm.h.Pedro Alves2010-05-061-53/+3
| | | | | | | | | | | | | | (amd64_insn_length_fprintf, amd64_insn_length_init_dis) (amd64_insn_length): Moved to disasm.c and renamed. (fixup_riprel): Adjust. * disasm.c (do_ui_file_delete): New. (gdb_insn_length): New. (gdb_buffered_insn_length_fprintf) (gdb_buffered_insn_length_init_dis) (gdb_buffered_insn_length): New, moved from amd64-tdep.c, and renamed. * disasm.h (gdb_insn_length): Declare. (gdb_buffered_insn_length): Declare.
* gdb/Jan Kratochvil2010-05-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * amd64-tdep.c (amd64_insn_length_fprintf): Likewise. * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF. (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * complaints.c (find_complaint): New ATTRIBUTE_PRINTF. (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * complaints.h (complaint, internal_complaint): Likewise. * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment. (ATTR_FORMAT): Remove. (query, nquery, yquery, vprintf_filtered, vfprintf_filtered) (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered) (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered) (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf) (xsnprintf, verror, error, vfatal, fatal, internal_verror) (internal_error, internal_vwarning, internal_warning, warning) (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * disasm.c (fprintf_disasm): Likewise. * exceptions.c (throw_it): Likewise. * exceptions.h (exception_fprintf, throw_verror, throw_vfatal) (throw_error): Likewise. * language.h (type_error, range_error): Likewise. * linespec.c (cplusplus_error): Likewise. * mi/mi-interp.c (mi_interp_query_hook): Likewise. * mi/mi-out.c (mi_field_fmt, mi_message): Likewise. * monitor.c (monitor_debug): Likewise. * parser-defs.h (parser_fprintf): Likewise. * serial.h (serial_printf): Likewise. * tui/tui-hooks.c (tui_query_hook): Likewise. * ui-out.c (default_field_fmt, default_message, uo_field_fmt) (uo_message): Likewise. * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise. * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query): Likewise. * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
* Remove the unused variable in amd64-tdep.c.H.J. Lu2010-04-111-2/+0
| | | | | | | | 2010-04-11 H.J. Lu <hongjiu.lu@intel.com> * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused tdep. (amd64_collect_xstateregset): Likewise.
* Support amd64 AVX.H.J. Lu2010-04-071-2/+125
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gdb/ 2010-04-07 H.J. Lu <hongjiu.lu@intel.com> * amd64-linux-nat.c: Include "regset.h", "elf/common.h", <sys/uio.h> and "i386-xstate.h". (PTRACE_GETREGSET): New. (PTRACE_SETREGSET): Likewise. (have_ptrace_getregset): Likewise. (amd64_linux_gregset64_reg_offset): Include 16 upper YMM registers. (amd64_linux_gregset32_reg_offset): Include 8 upper YMM registers. (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS. (amd64_linux_store_inferior_registers): Likewise. (amd64_linux_read_description): Check and enable AVX target descriptions. * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h" and "features/i386/amd64-avx-linux.c". (amd64_linux_regset_sections): New. (amd64_linux_core_read_description): Check and enable AVX target description. (amd64_linux_init_abi): Set xsave_xcr0_offset. Call set_gdbarch_core_regset_sections. (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_linux. * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM. (tdesc_amd64_avx_linux): New. (amd64_linux_update_xstateregset): Likewise. * amd64-tdep.c: Include "features/i386/amd64-avx.c". (amd64_ymm_names): New. (amd64_ymmh_names): Likewise. (amd64_register_name): Likewise. (amd64_supply_xstateregset): Likewise. (amd64_collect_xstateregset): Likewise. (amd64_supply_xsave): Likewise. (amd64_collect_xsave): Likewise. (AMD64_NUM_REGS): Removed. (amd64_dwarf_reg_to_regnum): Return %ymmN register number for %xmmN if AVX is available. (amd64_pseudo_register_name): Support pseudo YMM registers. (amd64_regset_from_core_section): Support .reg-xstate section. (amd64_init_abi): Set ymmh_register_names, num_ymm_regs and ymm0h_regnum. Call set_gdbarch_register_name. (amd64_init_abi): Call initialize_tdesc_amd64_avx. * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and AMD64_YMM15H_REGNUM. (AMD64_NUM_REGS): New. (amd64_supply_xsave): Likewise. (amd64_collect_xsave): Likewise. (amd64_register_name): Removed. (amd64_register_type): Likewise. gdb/testsuite/ 2010-04-07 H.J. Lu <hongjiu.lu@intel.com> * gdb.arch/i386-avx.c: New. * gdb.arch/i386-avx.exp: Likewise. * gdb.arch/i386-cpuid.h: Updated from gcc 4.4.
* Support "ah", "bh", "ch", "dh" on amd64.H.J. Lu2010-04-011-10/+38
| | | | | | | | | | | | | | | | | | gdb/ 2010-04-01 H.J. Lu <hongjiu.lu@intel.com> * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh". (AMD64_NUM_LOWER_BYTE_REGS): New. (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh". (amd64_pseudo_register_write): Likewise. (amd64_init_abi): Set num_byte_regs to 20. gdb/testsuite/ 2010-04-01 H.J. Lu <hongjiu.lu@intel.com> * gdb.arch/amd64-byte.exp: Check "ah", "bh", "ch", "dh".
* Restore sp for x86.H.J. Lu2010-03-121-1/+1
| | | | | | | 2010-03-12 H.J. Lu <hongjiu.lu@intel.com> * amd64-tdep.c (amd64_word_names): Replace "sp" with "". * i386-tdep.c (i386_word_names): Likewise.
* Support x86 pseudo byte, word and dword registers.H.J. Lu2010-03-021-4/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gdb/ 2010-03-02 H.J. Lu <hongjiu.lu@intel.com> * amd64-tdep.c (amd64_byte_names): New. (amd64_word_names): Likewise. (amd64_dword_names): Likewise. (amd64_pseudo_register_name): Likewise. (amd64_pseudo_register_read): Likewise. (amd64_pseudo_register_write): Likewise. (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs and num_mmx_regs. Call set_gdbarch_pseudo_register_read, set_gdbarch_pseudo_register_write and set_tdesc_pseudo_register_name. Don't call set_gdbarch_num_pseudo_regs. Don't set mm0_regnum. * i386-tdep.c (i386_num_mmx_regs): Removed. (i386_num_pseudo_regs): Likewise. (i386_byte_names): New. (i386_word_names): Likewise. (i386_byte_regnum_p): Likewise. (i386_word_regnum_p): Likewise. (i386_mmx_regnum_p): Updated. (i386_pseudo_register_name): Make it global. Handle byte and word pseudo-registers. (i386_pseudo_register_read): Likewise. (i386_pseudo_register_write): Likewise. (i386_pseudo_register_type): Handle byte, word and dword pseudo-registers (i386_register_reggroup_p): Don't include pseudo registers, except for MXX, in any register groups. Don't include pseudo byte, word, dword registers in general_reggroup. (i386_gdbarch_init): Set num_byte_regs, num_word_regs, num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX pseudo-registers after word pseudo-registers. Call set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi. * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs, al_regnum, num_word_regs, ax_regnum, num_dword_regs and eax_regnum. (i386_byte_regnum_p): New. (i386_word_regnum_p): Likewise. (i386_dword_regnum_p): Likewise. (i386_pseudo_register_name): Likewise. (i386_pseudo_register_read): Likewise. (i386_pseudo_register_write): Likewise. gdb/testsuite/ 2010-03-02 H.J. Lu <hongjiu.lu@intel.com> * gdb.arch/amd64-byte.exp: New. * gdb.arch/amd64-dword.exp: Likewise. * gdb.arch/amd64-pseudo.c: Likewise. * gdb.arch/amd64-word.exp: Likewise. * gdb.arch/i386-byte.exp: Likewise. * gdb.arch/i386-pseudo.c: Likewise. * gdb.arch/i386-word.exp: Likewise.
* Enable XML target descriptions for x86.H.J. Lu2010-03-011-43/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gdb/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New. (amd64_linux_read_description): Likewise. (_initialize_amd64_linux_nat): Set to_read_description to amd64_linux_read_description. * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c". (amd64_linux_register_name): Removed. (amd64_linux_register_type): Likewise. (amd64_linux_core_read_description): New. (amd64_linux_init_abi): Set target description to tdesc_amd64_linux if needed. Support orig_rax in target description. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. Call set_gdbarch_core_read_description. (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_linux. * amd64-linux-tdep.h (tdesc_amd64_linux): New. * amd64-tdep.c: Include "features/i386/amd64.c". (amd64_register_names): Removed. (amd64_register_name): Likewise. (amd64_register_type): Likewise. (amd64_init_abi): Set num_core_regs and register_names. Set target description to tdesc_amd64 if needed. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. (_initialize_amd64_tdep): New. * i386-linux-nat.c (i386_linux_read_description): New. (_initialize_i386_linux_nat): Set to_read_description to i386_linux_read_description. * i386-linux-tdep.c: Include "features/i386/i386-linux.c". (i386_linux_register_name): Removed. (i386_linux_core_read_description): New. (i386_linux_read_description): Likewise. (i386_linux_init_abi): Don't call set_gdbarch_register_name. Set target description to tdesc_i386_linux if needed. Support orig_eax. Set register_reggroup_p. Call set_gdbarch_core_read_description. (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux. * i386-linux-tdep.h (tdesc_i386_linux): New. * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS with I387_NUM_REGS. * i386-tdep.c: Include "features/i386/i386.c". (i386_register_names): Make it const. (i386_mmx_names): Likewise. (i386_num_register_names): Removed. (i386_register_name): Likewise. (i386_eflags_type): Likewise. (i386_mxcsr_type): Likewise. (i386_sse_type): Likewise. (i386_register_type): Likewise. (i387_ext_type): Call tdesc_find_type instead of arch_float_type. (i386_pseudo_register_name): New. (i386_pseudo_register_type): Likewise. (i386_mmx_type): Make it static. (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with I387_NUM_REGS. Set num_core_regs and register_names. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. Set register_reggroup_p. Set target description to tdesc_i386 if needed. Call set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_name and tdesc_use_registers. (_initialize_i386_tdep): Call initialize_tdesc_i386. initialize_tdesc_x86_64. * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type, i386_mxcsr_type and i386_sse_type. Add num_core_regs, register_names, tdesc and register_reggroup_p. (I386_NUM_FREGS): Removed. (i386_eflags_type): Likewise. (i386_mxcsr_type): Likewise. (i386_mmx_type): Likewise. (i386_sse_type): Likewise. (i386_register_name): Likewise. (i386_regnum): Add I386_MXCSR_REGNUM. (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM. * i387-tdep.h (I387_NUM_REGS): New. * regformats/i386/i386-linux.dat: Generated. * regformats/i386/i386.dat: Likewise. * regformats/i386/amd64-linux.dat: Likewise. * regformats/i386/amd64.dat: Likewise. * regformats/reg-i386-linux.dat: Removed. * regformats/reg-i386.dat: Likewise. * regformats/reg-x86-64-linux.dat: Likewise. * regformats/reg-x86-64.dat: Likewise. gdb/gdbserver/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c, reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c, i386-linux.c and amd64-linux.c. (reg-i386.o): Removed. (reg-i386.c): Likewise. (reg-i386-linux.o): Likewise. (reg-i386-linux.c): Likewise. (reg-x86-64.o): Likewise. (reg-x86-64.c): Likewise. (reg-x86-64-linux.o): Likewise. (reg-x86-64-linux.c): Likewise. (i386.o): New. (i386.c): Likewise. (i386-linux.o): Likewise. (i386-linux.c): Likewise. (amd64.o): Likewise. (amd64.c): Likewise. (amd64-linux.o): Likewise. (amd64-linux.c): Likewise. * configure.srv (srv_i386_regobj): New. (srv_i386_linux_regobj): Likewise. (srv_amd64_regobj): Likewise. (srv_amd64_linux_regobj): Likewise. (srv_i386_32bit_xmlfiles): Likewise. (srv_i386_64bit_xmlfiles): Likewise. (srv_i386_xmlfiles): Likewise. (srv_amd64_xmlfiles): Likewise. (srv_i386_linux_xmlfiles): Likewise. (srv_amd64_linux_xmlfiles): Likewise. (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set srv_xmlfiles to $srv_i386_xmlfiles. (i[34567]86-*-mingw32ce*): Likewise. (i[34567]86-*-mingw*): Likewise. (i[34567]86-*-nto*): Likewise. (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj and $srv_amd64_linux_regobj. Set srv_xmlfiles to $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles. (x86_64-*-linux*): Likewise. * linux-x86-low.c (init_registers_x86_64_linux): Removed. (init_registers_amd64_linux): New. (x86_arch_setup): Replace init_registers_x86_64_linux with init_registers_amd64_linux. gdb/testsuite/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * gdb.xml/tdesc-regs.exp (architecture): New. Set it for x86. (load_description): Set architecture if defined.
* amd64 - function returning record with field straddling 2 registersJoel Brobecker2010-01-291-0/+30
| | | | | | | | | | | | | gdb/ChangeLog: From Paul Hilfinger <hilfinger@adacore.com> * amd64-tdep.c (amd_classify_aggregate): Handle the case of a record of length <= 16 in which a field straddles the two eightbytes. gdb/testsuite/ChangeLog: * gdb.ada/rec_return: New testcase.
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