| Commit message (Collapse) | Author | Age | Files | Lines |
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* rs6000-tdep.c (read_insn): Add frame param, don't assume big-endian.
(ppc_insns_match_pattern): Add frame param. Avoid multiple
target mem reads on optional insns.
* ppc-linux-tdep.c (ppc_skip_trampoline_code): Update
ppc_insns_match_pattern calls.
* ppc64-tdep.c (ppc64_standard_linkage2, ppc64_standard_linkage3):
Add match for power7 thread safety insns, and new order of
std 2,40(1) insn. Correct code shown for _dl_runtime_resolve
invocation in comment, and update rest of comment.
(PPC64_STANDARD_LINKAGE1_LEN, PPC64_STANDARD_LINKAGE2_LEN,
PPC64_STANDARD_LINKAGE3_LEN): Delete.
(ppc64_standard_linkage2_target): Update insn offsets.
(ppc64_skip_trampoline_code): Use a single insn buffer. Match newer
stubs first. Update calls.
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There seems to be no reason for this buffer to be signed. We pass it
around to functions expecting it to be unsigned (which triggers
-Wpointer-sign warnings).
gdb/
2013-04-19 Pedro Alves <palves@redhat.com>
* ppc-linux-tdep.c (ppc_skip_trampoline_code): Change local
'insnbuf' buffer type to unsigned int[].
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(lookup_minimal_symbol_and_objfile): Return bound_minimal_symbol.
Remove objfile argument.
(lookup_minimal_symbol_by_pc_section, lookup_minimal_symbol_by_pc):
Return bound_minimal_symbol.
* minsyms.c (lookup_minimal_symbol_by_pc_1)
(lookup_minimal_symbol_by_pc_section, lookup_minimal_symbol_by_pc):
Return bound_minimal_symbol.
(in_gnu_ifunc_stub): Update.
(lookup_minimal_symbol_and_objfile): Return bound_minimal_symbol.
Remove 'objfile_p' argument.
(lookup_solib_trampoline_symbol_by_pc): Update.
* ada-tasks.c, amd64-windows-tdep.c, arm-tdep.c,
arm-wince-tdep.c, block.c, blockframe.c, breakpoint.c, btrace.c,
c-valprint.c, dwarf2loc.c, elfread.c, frame.c, frv-tdep.c,
glibc-tdep.c, gnu-v2-abi.c, gnu-v3-abi.c, hppa-hpux-tdep.c,
i386-tdep.c, ia64-tdep.c, infcall.c, infcmd.c, jit.c,
linux-fork.c, m32c-tdep.c, m68hc11-tdep.c, maint.c,
mips-tdep.c, p-valprint.c, parse.c, ppc-linux-tdep.c,
ppc-sysv-tdep.c, printcmd.c, rs6000-tdep.c, sh64-tdep.c,
stack.c, symtab.c, tui/tui-disasm.c: Update.
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symbol size.
* ppc64-tdep.c (ppc64_elf_make_msymbol_special): New function.
* ppc64-tdep.h (ppc64_elf_make_msymbol_special): Declare.
* ppc-linux-tdep.c (ppc_linux_init_abi): Set up to use the above.
* ppcfbsd-tdep.c (ppcfbsd_init_abi): Likewise.
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Denys Vlasenko <dvlasenk@redhat.com>
Pedro Alves <palves@redhat.com>
* gdbarch.sh (elfcore_write_linux_prpsinfo): New F hook.
(struct elf_internal_linux_prpsinfo): Forward declare.
* gdbarch.h, gdbarch.c: Regenerate.
* linux-tdep.c: Include `cli/cli-utils.h'.
(linux_fill_prpsinfo): New function.
(linux_make_corefile_notes): Use linux_fill_prpsinfo. If there's
an elfcore_write_linux_prpsinfo hook, use it, otherwise, use
elfcore_write_linux_prpsinfo32 or elfcore_write_linux_prpsinfo64
depending on gdbarch pointer bitness.
* ppc-linux-tdep.c: Include elf-bfd.h.
(ppc_linux_init_abi): Hook in elfcore_write_ppc_linux_prpsinfo32
on 32-bit.
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* Makefile.in (ALL_TARGET_OBS): Add ppc64-tdep.o.
(HFILES_NO_SRCDIR): Add ppc64-tdep.h.
(ALLDEPFILES): Add ppc64-tdep.c.
* configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add
ppc64-tdep.o to gdb_target_obs.
* ppc64-tdep.h: New file.
* ppc64-tdep.c: New file.
(insn_d, insn_ds, insn_xfx, ppc64_desc_entry_point): Move from
ppc-linux-tdep.c to here.
(PPC64_STANDARD_LINKAGE1_LEN, PPC64_STANDARD_LINKAGE2_LEN)
(PPC64_STANDARD_LINKAGE2_LEN): Likewise and use ARRAY_SIZE macro.
(ppc64_standard_linkage1_target, ppc64_standard_linkage2_target)
(ppc64_standard_linkage3_target, ppc64_skip_trampoline_code): Move
from ppc-linux-tdep.c to here.
(ppc64_convert_from_func_ptr_addr): Rename from
ppc64_linux_convert_from_func_ptr_addr to
ppc64_convert_from_func_ptr_addr and move from ppc-linux-tdep.c to
here.
* rs6000-tdep.c:
(read_insn): Move from ppc-linux-tdep.c to here.
(insns_match_pattern, insn_d_field, insn_ds_field): Move
from ppc-linux-tdep.c to here and rename them with the ppc_ prefix.
* ppc-linux-tdep.c: Include ppc64-tdep.h.
Removed above functions.
(ppc_linux_init_abi): Adjust.
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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.
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ppc64_standard_linkage3): Mark ld r11 instructions as optional,
following the change in PLT call stubs on linker.
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Fix crash during stepping on ppc32.
* ppc-linux-tdep.c (powerpc_linux_in_dynsym_resolve_code): Test NULL
SYM.
gdb/testsuite/
Fix crash during stepping on ppc32.
* gdb.base/step-symless.c: New file.
* gdb.base/step-symless.exp: New file.
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linux_get_siginfo_type.
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* ada-lang.c:
* ada-tasks.c:
* ada-varobj.c:
* amd64-darwin-tdep.c:
* arm-symbian-tdep.c:
* arm-tdep.c:
* avr-tdep.c:
* ax-gdb.c:
* bfin-linux-tdep.c:
* breakpoint.c:
* c-valprint.c:
* cli/cli-cmds.c:
* coffread.c:
* cp-support.c:
* cris-tdep.c:
* dwarf2-frame-tailcall.c:
* dwarf2-frame.c:
* dwarf2expr.c:
* dwarf2loc.c:
* dwarf2read.c:
* elfread.c:
* eval.c:
* expprint.c:
* f-valprint.c:
* frv-tdep.c:
* h8300-tdep.c:
* hppa-hpux-tdep.c:
* hppa-tdep.c:
* hppanbsd-tdep.c:
* i386-nto-tdep.c:
* i386-tdep.c:
* i387-tdep.c:
* ia64-tdep.c:
* jit.c:
* linespec.c:
* linux-tdep.c:
* lm32-tdep.c:
* m2-valprint.c:
* m32c-tdep.c:
* m32r-rom.c:
* m32r-tdep.c:
* m68k-tdep.c:
* m68klinux-tdep.c:
* mi/mi-main.c:
* microblaze-tdep.c:
* mips-linux-tdep.c:
* mips-tdep.c:
* mn10300-tdep.c:
* p-valprint.c:
* parse.c:
* ppc-linux-tdep.c:
* ppc-sysv-tdep.c:
* printcmd.c:
* python/py-finishbreakpoint.c:
* python/py-inferior.c:
* python/py-infthread.c:
* python/py-type.c:
* python/python.c:
* remote-fileio.c:
* remote-m32r-sdi.c:
* remote-mips.c:
* reverse.c:
* rl78-tdep.c:
* rs6000-aix-tdep.c:
* rs6000-tdep.c:
* s390-tdep.c:
* score-tdep.c:
* sh64-tdep.c:
* skip.c:
* solib-darwin.c:
* solib-dsbt.c:
* solib-frv.c:
* sparc-tdep.c:
* spu-multiarch.c:
* spu-tdep.c:
* stack.c:
* symfile.c:
* symtab.c:
* tic6x-tdep.c:
* tracepoint.c:
* v850-tdep.c:
* valarith.c:
* valprint.c:
* value.c:
* xcoffread.c:
* xtensa-tdep.c:
* ada-lang.c:
* ada-tasks.c:
* ada-varobj.c:
* amd64-darwin-tdep.c:
* arm-symbian-tdep.c:
* arm-tdep.c: Delete unused variables.
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* 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.
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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.
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* configure.tgt (powerpc-*-linux*): Add glibc-tdep.o.
* ppc-linux-tdep.c: Include glibc-tdep.h.
(powerpc32_plt_stub, powerpc32_plt_stub_so): Add PLT stub templates.
(powerpc_linux_in_plt_stub): New function.
(powerpc_linux_in_dynsym_resolve_code): New function.
(ppc_skip_trampoline_code): New function.
(ppc_linux_init_abi): Use PPC specific functions rather than generic.
Use glibc_skip_solib_resolver.
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Revert:
2012-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
Joel Brobecker <brobecker@adacore.com>
Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
* arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
3 times.
* infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
fall through into AT_ENTRY_POINT.
(call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len. Adjust
DUMMY_ADDR with it.
* ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
PPC_INSN_SIZE skip to 3 times.
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gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
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Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
* arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
3 times.
* infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
fall through into AT_ENTRY_POINT.
(call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len. Adjust
DUMMY_ADDR with it.
* ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
PPC_INSN_SIZE skip to 3 times.
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* ia64-tdep.c (ia64_memory_remove_breakpoint): Use
target_write_raw_memory.
* m32r-tdep.c (m32r_memory_remove_breakpoint): Use
target_write_raw_memory.
* microblaze-linux-tdep.c
(microblaze_linux_memory_remove_breakpoint): Use
target_write_raw_memory.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Use
target_write_raw_memory.
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* ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
(ppu2spu_unwind_register): Mark pseudo registers unavailable.
* spu-tdep.c (op_selb): Use correct value.
testsuite/ChangeLog:
* gdb.cell/bt.exp: Delete breakpoints before running to signal
to avoid race condition.
* gdb.cell/coremaker.c: Use small stack size.
* gdb.cell/ea-standalone.exp: Use file name without path as
argument to c_to.
* gdb.cell/fork.exp: Allow other output when continuing to end.
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* 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.
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* darwin-nat-info.c: Fix comment typo.
* dwarf2expr.h: Ditto.
* fbsd-nat.c: Ditto.
* fbsd-nat.h: Ditto.
* frame-unwind.h: Ditto.
* frame.h: Ditto.
* hppa-hpux-tdep.c: Ditto.
* i386-linux-nat.c: Ditto.
* linux-nat.c: Ditto.
* nbsd-nat.c: Ditto.
* nbsd-nat.h: Ditto.
* ppc-linux-tdep.c: Ditto.
* serial.c: Ditto.
* ui-file.h: Ditto.
* tui/tui-winsource.c: Ditto.
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* arm-tdep.c: Fix typos in comments.
* bsd-uthread.c: Ditto.
* completer.c: Ditto.
* corelow.c: Ditto.
* cp-namespace.c: Ditto.
* cp-support.c: Ditto.
* cris-tdep.c: Ditto.
* dbxread.c: Ditto.
* dwarf2read.c: Ditto.
* frame.h: Ditto.
* gdbtypes.h: Ditto.
* inferior.h: Ditto.
* mdebugread.c: Ditto.
* mips-tdep.c: Ditto.
* ppc-linux-nat.c: Ditto.
* ppc-linux-tdep.c: Ditto.
* printcmd.c: Ditto.
* sol-thread.c: Ditto.
* solib-frv.c: Ditto.
* solist.h: Ditto.
* sparc64-tdep.c: Ditto.
* spu-tdep.c: Ditto.
* stabsread.c: Ditto.
* symfile.c: Ditto.
* valops.c: Ditto.
* varobj.c: Ditto.
* vax-nat.c: Ditto.
* python/py-block.c: Ditto.
* python/py-symbol.c: Ditto.
* python/py-symtab.c: Ditto.
* python/py-value.c: Ditto.
* tui/tui-win.c: Ditto.
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* nto-procfs.c: Comment cleanup, mostly periods and spaces.
* nto-tdep.c: Ditto.
* nto-tdep.h: Ditto.
* objc-exp.y: Ditto.
* objc-lang.c: Ditto.
* objfiles.c: Ditto.
* objfiles.h: Ditto.
* observer.c: Ditto.
* opencl-lang.c: Ditto.
* osabi.c: Ditto.
* parse.c: Ditto.
* parser-defs.h: Ditto.
* p-exp.y: Ditto.
* p-lang.c: Ditto.
* posix-hdep.c: Ditto.
* ppcbug-rom.c: Ditto.
* ppc-linux-nat.c: Ditto.
* ppc-linux-tdep.c: Ditto.
* ppc-linux-tdep.h: Ditto.
* ppcnbsd-tdep.c: Ditto.
* ppcobsd-tdep.c: Ditto.
* ppcobsd-tdep.h: Ditto.
* ppc-sysv-tdep.c: Ditto.
* ppc-tdep.h: Ditto.
* printcmd.c: Ditto.
* proc-abi.c: Ditto.
* proc-flags.c: Ditto.
* procfs.c: Ditto.
* proc-utils.h: Ditto.
* progspace.h: Ditto.
* prologue-value.c: Ditto.
* prologue-value.h: Ditto.
* psympriv.h: Ditto.
* psymtab.c: Ditto.
* p-typeprint.c: Ditto.
* p-valprint.c: Ditto.
* ravenscar-sparc-thread.c: Ditto.
* ravenscar-thread.c: Ditto.
* ravenscar-thread.h: Ditto.
* record.c: Ditto.
* regcache.c: Ditto.
* regcache.h: Ditto.
* remote.c: Ditto.
* remote-fileio.c: Ditto.
* remote-fileio.h: Ditto.
* remote.h: Ditto.
* remote-m32r-sdi.c: Ditto.
* remote-mips.c: Ditto.
* remote-sim.c: Ditto.
* rs6000-aix-tdep.c: Ditto.
* rs6000-nat.c: Ditto.
* rs6000-tdep.c: Ditto.
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instead of printing "Thread" here.
* linux-tdep.c: Include inferior.h.
(linux_core_pid_to_str): New.
(linux_init_abi): New.
* linux-tdep.h (linux_init_abi): Declare.
* alpha-linux-tdep.c: Include linux-tdep.h.
(alpha_linux_init_abi): Call linux_init_abi.
* amd64-linux-tdep.c (amd64_linux_init_abi): Call linux_init_abi.
* arm-linux-tdep.c (arm_linux_init_abi): Call linux_init_abi.
* frv-linux-tdep.c: Include linux-tdep.h
(frv_linux_init_abi): Call linux_init_abi.
* hppa-linux-tdep.c: Include linux-tdep.h
(hppa_linux_init_abi): Call linux_init_abi.
* i386-linux-tdep.c (i386_linux_init_abi): Call linux_init_abi.
* ia64-linux-tdep.c: Include linux-tdep.h.
(ia64_linux_init_abi): Call linux_init_abi.
* m32r-linux-tdep.c: Include linux-tdep.h.
(m32r_linux_init_abi): Call linux_init_abi.
* m68klinux-tdep.c: Include linux-tdep.h.
(m68k_linux_init_abi): Call linux_init_abi.
* microblaze-linux-tdep.c: Include linux-tdep.h.
(microblaze_linux_init_abi): Call linux_init_abi.
* mips-linux-tdep.c: Include linux-tdep.h.
(mips_linux_init_abi): Call linux_init_abi.
* mn10300-linux-tdep.c: Include linux-tdep.h.
(am33_linux_init_osabi): Call linux_init_abi. Rename the
'gdbinfo' parameter to 'info'.
* ppc-linux-tdep.c: Include linux-tdep.h.
(ppc_linux_init_abi): Call linux_init_abi.
* sh-linux-tdep.c: Include linux-tdep.h.
(sh_linux_init_abi): Call linux_init_abi.
* sparc-linux-tdep.c: Include linux-tdep.h.
(sparc32_linux_init_abi): Call linux_init_abi.
* sparc64-linux-tdep.c: Include linux-tdep.h.
(sparc64_linux_init_abi): Call linux_init_abi.
* xtensa-linux-tdep.c: Include linux-tdep.h.
(xtensa_linux_init_abi): Call linux_init_abi.
* i386-cygwin-tdep.c (i386_windows_core_pid_to_str): New.
(i386_cygwin_init_abi): Install it as gdbarch_core_pid_to_str
callback.
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from gdbarch_core_regset_sections also for .reg if present.
* amd64-linux-tdep.c (amd64_linux_regset_sections): Fix incorrect
section size for .reg.
* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
(ppc_linux_vmx_regset_sections): Likewise.
(ppc_linux_fp_regset_sections): Likewise.
(ppc64_linux_vsx_regset_sections): New variable.
(ppc64_linux_vmx_regset_sections): Likewise.
(ppc64_linux_fp_regset_sections): Likewise.
(ppc_linux_init_abi): Install core_regset_section lists appropriate
for current word size.
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flags.
* solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
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for the new regcache. All callers updated.
(regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
(get_thread_arch_regcache): Do not set aspace here.
* regcache.h (regcache_xmalloc): Update declaration.
* frame.c, infcall.c, ppc-linux-tdep.c: Calls to
regcache_xmalloc updated.
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* i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
(ppc_linux_vmx_regset_sections): Likewise.
(ppc_linux_fp_regset_sections): Likewise.
* corelow.c (get_core_register_section): Constify arguments.
(get_core_registers): Use gdbarch_core_regset_sections instead
of hard-coded platform-specific register section names.
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Automatic update by copyright.sh.
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* amd64-linux-tdep.c: Include xml-syscall.h header, define the XML
syscall name for the architecture.
(amd64_linux_get_syscall_number): New function.
(amd64_linux_init_abi): Register the correct functions for syscall
catchpoint; set the correct syscall file name.
* breakpoint.c: New include: xml-syscall.h.
(set_raw_breakpoint_without_location): Setting the parameters
for the catch syscall feature.
(insert_catch_syscall): New.
(remove_catch_syscall): New.
(breakpoint_hit_catch_syscall): New.
(print_it_catch_syscall): New.
(print_one_catch_syscall): New.
(print_mention_catch_syscall): New.
(catch_syscall_breakpoint_ops): New.
(syscall_catchpoint_p): New.
(create_catchpoint_without_mention): New.
(create_catchpoint): Modified in order to use
create_catchpoint_without_mention.
(create_syscall_event_catchpoint): New.
(clean_up_filters): New.
(catch_syscall_split_args): New.
(catch_syscall_command_1): New.
(delete_breakpoint): Add cleanup for catch syscall.
(is_syscall_catchpoint_enabled): New.
(catch_syscall_enabled): New.
(catching_syscall_number): New.
(catch_syscall_completer): New completer function.
(add_catch_command): Add the completer function for catchpoints.
* breakpoint.h (syscalls_to_be_caught): New vector.
(catch_syscall_enabled): New.
(catching_syscall_number): New.
* gdbarch.c: Regenerated.
* gdbarch.h: Regenerated.
* gdbarch.sh: Add syscall catchpoint functions and structures.
(get_syscall_number): New.
(UNKNOWN_SYSCALL): New definition.
* i386-linux-nat.c (i386_linux_resume): Select the proper request
to be made for ptrace() considering if we are catching syscalls
or not.
* i386-linux-tdep.c: Include xml-syscall.h header, define the XML
syscall name for the architecture.
(i386_linux_get_syscall_number): New.
(i386_linux_init_abi): Register the correct functions for syscall
catchpoint; set the correct syscall file name.
* inf-child.c (inf_child_set_syscall_catchpoint): New.
(inf_child_target): Assign default values to target_ops.
* inf-ptrace.c (inf_ptrace_resume): Select the proper request
to be made for ptrace() considering if we are catching syscalls
or not.
* inferior.h (struct inferior): Included new variables
any_syscall_count, syscalls_counts and total_syscalls_count,
used to keep track of requested syscall catchpoints.
* infrun.c (resume): Add syscall catchpoint.
(deal_with_syscall_event): New.
(handle_inferior_event): Add syscall entry/return events.
(inferior_has_called_syscall): New.
* linux-nat.c: Define some helpful variables to track wether we have
support for the needed ptrace option.
(linux_test_for_tracesysgood): New.
(linux_supports_tracesysgood): New.
(linux_enable_tracesysgood): New.
(linux_enable_event_reporting): Save the current used ptrace
options.
(linux_child_post_attach): Calling linux_enable_tracesysgood.
(linux_child_post_startup_inferior): Likewise.
(linux_child_set_syscall_catchpoint): New function.
(linux_handle_extended_wait): Handle the case which the inferior stops
because it has called or returned from a syscall.
(linux_target_install_ops): Install the necessary functions to handle
syscall catchpoints.
* linux-nat.h (struct lwp_info): Include syscall_state into the
structure, which indicates if we are in a syscall entry or return.
* ppc-linux-tdep.c: Include xml-syscall.h header, define the XML
syscall filename for the arch.
(ppc_linux_get_syscall_number): New.
(ppc_linux_init_abi): Register the correct functions for syscall
catchpoint; setting the correct name for the XML syscall file.
* target.c (update_current_target): Update/copy functions related to
syscall catchpoint.
(target_waitstatus_to_string): Add syscall catchpoint entry/return
events.
* target.h (struct target_waitstatus): Add syscall number.
(struct syscall): New struct to hold information about syscalls
in the system.
(struct target_ops): Add ops for syscall catchpoint.
(inferior_has_called_syscall): New.
(target_set_syscall_catchpoint): New.
* xml-support.c (xml_fetch_content_from_file): New function,
transferred from xml-tdesc.c.
* xml-support.h (xml_fetch_content_from_file): New.
* xml-tdesc.c (fetch_xml_from_file): Function removed;
transferred to xml-support.c.
(file_read_description_xml): Updated to use the new
xml_fetch_content_from_file function.
* syscalls/gdb-syscalls.dtd: New definition file for syscall's XML
support.
* syscalls/amd64-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use amd64 architecture.
* syscalls/i386-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use i386 architecture.
* syscalls/ppc-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use PPC architecture.
* syscalls/ppc64-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use PPC64 architecture.
* xml-syscall.c: New file containing functions for manipulating
syscall's XML files.
* xml-syscall.h: New file, exporting the functions above mentioned.
* Makefile.in: Support for relocatable GDB datadir and XML
syscall.
* NEWS: Added information about the catch syscall feature.
* doc/gdb.texinfo (Set Catchpoints): Documentation about the new
feature.
* testsuite/Makefile.in: Inclusion of catch-syscall object.
* testsuite/gdb.base/catch-syscall.c: New file.
* testsuite/gdb.base/catch-syscall.exp: New file.
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"arch-utils.h", and "spu-tdep.h".
(spu_context_objfile, spe_context_lm_addr, spe_context_offset):
New static variables.
(spe_context_cache_ptid, spe_context_cache_address): Likewise.
(ppc_linux_spe_context_lookup): New function.
(ppc_linux_spe_context_inferior_created): Likewise.
(ppc_linux_spe_context_solib_loaded): Likewise.
(ppc_linux_spe_context_solib_unloaded): Likewise.
(ppc_linux_spe_context): Likewise.
(struct ppu2spu_cache, struct ppu2spu_data): New data types.
(ppu2spu_prev_arch, ppu2spu_this_id, ppu2spu_prev_register,
ppu2spu_unwind_register, ppu2spu_sniffer,
ppu2spu_dealloc_cache): New functions.
(ppu2spu_unwind): New static variable.
(ppc_linux_init_abi): Install cross-architecture unwinder.
(_initialize_ppc_linux_tdep): Attach to observers.
* spu-tdep.c (struct spu2ppu_cache): New data type.
(spu2ppu_prev_arch, spu2ppu_this_id, spu2ppu_prev_register,
spu2ppu_sniffer, spu2ppu_dealloc_cache): New functions.
(spu2ppu_unwind): New static variable.
(spu_gdbarch_init): Install cross-architecture unwinder.
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* target.h (enum strata): New value arch_stratum.
* target.c (target_require_runnable): Skip arch_stratum targets.
* configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add
solib-spu.o and spu-multiarch.o to gdb_target_obs.
* Makefile.in (ALL_TARGET_OBS): Add solib-spu.o and spu-multiarch.o.
(ALLDEPFILES): Add solib-spu.c and spu-multiarch.c.
* solib-spu.c: New file.
* solib-spu.h: New file.
* spu-multiarch.c: New file.
* spu-tdep.h (SPUADDR, SPUADDR_SPU, SPUADDR_ADDR): New macros.
* spu-tdep.c (struct gdbarch_tdep): New member id.
(spu_gdbarch_id): New function.
(spu_lslr): New function.
(spu_address_to_pointer): New function.
(spu_pointer_to_address): Support SPU ID address encoding. Use
spu_gdbarch_id and spu_lslr.
(spu_integer_to_address): Likewise.
(spu_frame_unwind_cache): Update for encoded addresses.
(spu_unwind_pc, spu_unwind_sp): Likewise.
(spu_read_pc, spu_write_pc): Likewise.
(spu_push_dummy_call): Likewise.
(spu_software_single_step): Likewise.
(spu_get_longjmp_target): Likewise.
(spu_overlay_update_osect): Likewise.
(spu_dis_asm_print_address): New function.
(gdb_print_insn_spu): Likewise.
(spu_gdbarch_init): Store SPU ID in tdep structure.
Install spu_address_to_pointer and gdb_print_insn_spu.
* ppc-linux-tdep.c: Include "observer.h", "auxv.h", "elf/common.h"
and "solib-spu.h".
(ppc_linux_entry_point_addr): New static variable.
(ppc_linux_inferior_created): New function.
(ppc_linux_displaced_step_location): Likewise.
(ppc_linux_init_abi): Enable Cell/B.E. support if supported
by the target.
(_initialize_ppc_linux_tdep): Attach to inferior_created observer.
* NEWS: Mention multi-architecture and Cell/B.E. debugging
capabilities.
testsuite/ChangeLog:
* gdb.xml/tdesc-regs.exp: Skip for SPU targets.
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* features/Makefile: Allow sub-platform specific expedite settings.
(WHICH): Add rs6000/powerpc-cell32l and rs6000/powerpc-cell64l.
(rs6000/powerpc-cell32l-expedite): Define.
(rs6000/powerpc-cell64l-expedite): Likewise.
* features/rs6000/powerpc-cell32l.xml: New file.
* features/rs6000/powerpc-cell64l.xml: New file.
* features/rs6000/powerpc-cell32l.c: New generated file.
* features/rs6000/powerpc-cell64l.c: New generated file.
* regformats/rs6000/powerpc-cell32l.dat: New generated file.
* regformats/rs6000/powerpc-cell64l.dat: New generated file.
* config/djgpp/fnchange.lst: Add mappings for new files.
* ppc-linux-tdep.h (tdesc_powerpc_cell32l): Add prototype.
(tdesc_powerpc_cell64l): Likewise.
* ppc-linux-tdep.c: Include "features/rs6000/powerpc-cell32l.c"
and "features/rs6000/powerpc-cell64l.c".
(_initialize_ppc_linux_tdep): Initialize target descriptions.
(ppc_linux_spu_section): New function.
(ppc_linux_core_read_description): Detect Cell/B.E. core files.
* ppc-linux-nat.c (PPC_FEATURE_CELL): Define.
(ppc_linux_read_description): Detect Cell/B.E. architecture.
* rs6000-tdep.c (rs6000_gdbarch_init): Do not trust BFD wordsize
if exec file is not PowerPC architecture.
gdbserver/ChangeLog:
* configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
* Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
(powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
(clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
* linux-ppc-low.c (PPC_FEATURE_CELL): Define.
(init_registers_powerpc_cell32l): Add prototype.
(init_registers_powerpc_cell64l): Likewise.
(ppc_arch_setup): Detect Cell/B.E. architecture.
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extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer): Add BYTE_ORDER parameter.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer): Add BYTE_ORDER parameter. Use it
instead of current_gdbarch.
* gdbcore.h (read_memory_integer, safe_read_memory_integer,
read_memory_unsigned_integer, write_memory_signed_integer,
write_memory_unsigned_integer): Add BYTE_ORDER parameter.
* corefile.c (struct captured_read_memory_integer_arguments): Add
BYTE_ORDER member.
(safe_read_memory_integer): Add BYTE_ORDER parameter. Store it into
struct captured_read_memory_integer_arguments.
(do_captured_read_memory_integer): Pass it to read_memory_integer.
(read_memory_integer): Add BYTE_ORDER parameter. Pass it to
extract_signed_integer.
(read_memory_unsigned_integer): Add BYTE_ORDER parameter. Pass it to
extract_unsigned_integer.
(write_memory_signed_integer): Add BYTE_ORDER parameter. Pass it
to store_signed_integer.
(write_memory_unsigned_integer): Add BYTE_ORDER parameter. Pass it
to store_unsigned_integer.
* target.h (get_target_memory_unsigned): Add BYTE_ORDER parameter.
* target.c (get_target_memory_unsigned): Add BYTE_ORDER parameter.
Pass it to extract_unsigned_integer.
Update calls to extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer, read_memory_integer,
read_memory_unsigned_integer, safe_read_memory_integer,
write_memory_signed_integer, write_memory_unsigned_integer, and
get_target_memory_unsigned to pass byte order:
* ada-lang.c (ada_value_binop): Update.
* ada-valprint.c (char_at): Update.
* alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Update.
* alpha-tdep.c (alpha_lds, alpha_sts, alpha_push_dummy_call,
alpha_extract_return_value, alpha_read_insn,
alpha_get_longjmp_target): Update.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Update.
* amd64obsd-tdep.c (amd64obsd_supply_uthread,
amd64obsd_collect_uthread, amd64obsd_trapframe_cache): Update.
* amd64-tdep.c (amd64_push_dummy_call, amd64_analyze_prologue,
amd64_frame_cache, amd64_sigtramp_frame_cache, fixup_riprel,
amd64_displaced_step_fixup): Update.
* arm-linux-tdep.c (arm_linux_sigreturn_init,
arm_linux_rt_sigreturn_init, arm_linux_supply_gregset): Update.
* arm-tdep.c (thumb_analyze_prologue, arm_skip_prologue,
arm_scan_prologue, arm_push_dummy_call, thumb_get_next_pc,
arm_get_next_pc, arm_extract_return_value, arm_store_return_value,
arm_return_value): Update.
* arm-wince-tdep.c (arm_pe_skip_trampoline_code): Update.
* auxv.c (default_auxv_parse): Update.
* avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address,
avr_scan_prologue, avr_extract_return_value,
avr_frame_prev_register, avr_push_dummy_call): Update.
* bsd-uthread.c (bsd_uthread_check_magic, bsd_uthread_lookup_offset,
bsd_uthread_wait, bsd_uthread_thread_alive,
bsd_uthread_extra_thread_info): Update.
* c-lang.c (c_printstr, print_wchar): Update.
* cp-valprint.c (cp_print_class_member): Update.
* cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache,
cris_push_dummy_call, cris_scan_prologue, cris_store_return_value,
cris_extract_return_value, find_step_target, dip_prefix,
sixteen_bit_offset_branch_op, none_reg_mode_jump_op,
move_mem_to_reg_movem_op, get_data_from_address): Update.
* dwarf2expr.c (dwarf2_read_address, execute_stack_op): Update.
* dwarf2-frame.c (execute_cfa_program): Update.
* dwarf2loc.c (find_location_expression): Update.
* dwarf2read.c (dwarf2_const_value): Update.
* expprint.c (print_subexp_standard): Update.
* findvar.c (unsigned_pointer_to_address, signed_pointer_to_address,
unsigned_address_to_pointer, address_to_signed_pointer,
read_var_value): Update.
* frame.c (frame_unwind_register_signed,
frame_unwind_register_unsigned, get_frame_memory_signed,
get_frame_memory_unsigned): Update.
* frame-unwind.c (frame_unwind_got_constant): Update.
* frv-linux-tdep.c (frv_linux_pc_in_sigtramp,
frv_linux_sigcontext_reg_addr, frv_linux_sigtramp_frame_cache):
Update.
* frv-tdep.c (frv_analyze_prologue, frv_skip_main_prologue,
frv_extract_return_value, find_func_descr,
frv_convert_from_func_ptr_addr, frv_push_dummy_call): Update.
* f-valprint.c (f_val_print): Update.
* gnu-v3-abi.c (gnuv3_decode_method_ptr, gnuv3_make_method_ptr):
Update.
* h8300-tdep.c (h8300_is_argument_spill, h8300_analyze_prologue,
h8300_push_dummy_call, h8300_extract_return_value,
h8300h_extract_return_value, h8300_store_return_value,
h8300h_store_return_value): Update.
* hppabsd-tdep.c (hppabsd_find_global_pointer): Update.
* hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register):
Update.
* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline,
hppa64_hpux_in_solib_call_trampoline,
hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code,
hppa_hpux_sigtramp_frame_unwind_cache,
hppa_hpux_sigtramp_unwind_sniffer, hppa32_hpux_find_global_pointer,
hppa64_hpux_find_global_pointer, hppa_hpux_search_pattern,
hppa32_hpux_search_dummy_call_sequence,
hppa64_hpux_search_dummy_call_sequence, hppa_hpux_supply_save_state,
hppa_hpux_unwind_adjust_stub): Update.
* hppa-linux-tdep.c (insns_match_pattern,
hppa_linux_find_global_pointer): Update.
* hppa-tdep.c (hppa_in_function_epilogue_p, hppa32_push_dummy_call,
hppa64_convert_code_addr_to_fptr, hppa64_push_dummy_call,
skip_prologue_hard_way, hppa_frame_cache, hppa_fallback_frame_cache,
hppa_pseudo_register_read, hppa_frame_prev_register_helper,
hppa_match_insns): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* i386-tdep.c (i386bsd_sigcontext_addr): Update.
* i386-cygwin-tdep.c (core_process_module_section): Update.
* i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn,
amd64_darwin_sstep_at_sigreturn): Update.
* i386-darwin-tdep.c (i386_darwin_sigcontext_addr,
amd64_darwin_sigcontext_addr): Likewise.
* i386-linux-nat.c (i386_linux_sigcontext_addr): Update.
* i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Update.
* i386-nto-tdep.c (i386nto_sigcontext_addr): Update.
* i386obsd-nat.c (i386obsd_supply_pcb): Update.
* i386obsd-tdep.c (i386obsd_supply_uthread, i386obsd_collect_uthread,
i386obsd_trapframe_cache): Update.
* i386-tdep.c (i386_displaced_step_fixup, i386_follow_jump,
i386_analyze_frame_setup, i386_analyze_prologue,
i386_skip_main_prologue, i386_frame_cache, i386_sigtramp_frame_cache,
i386_get_longjmp_target, i386_push_dummy_call,
i386_pe_skip_trampoline_code, i386_svr4_sigcontext_addr,
i386_fetch_pointer_argument): Update.
* i387-tdep.c (i387_supply_fsave): Update.
* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Update.
* ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write,
examine_prologue, ia64_frame_cache, ia64_frame_prev_register,
ia64_sigtramp_frame_cache, ia64_sigtramp_frame_prev_register,
ia64_access_reg, ia64_access_rse_reg, ia64_libunwind_frame_this_id,
ia64_libunwind_frame_prev_register,
ia64_libunwind_sigtramp_frame_this_id,
ia64_libunwind_sigtramp_frame_prev_register, ia64_find_global_pointer,
find_extant_func_descr, find_func_descr,
ia64_convert_from_func_ptr_addr, ia64_push_dummy_call, ia64_dummy_id,
ia64_unwind_pc): Update.
* iq2000-tdep.c (iq2000_pointer_to_address, iq2000_address_to_pointer,
iq2000_scan_prologue, iq2000_extract_return_value,
iq2000_push_dummy_call): Update.
* irix5nat.c (fill_gregset): Update.
* jv-lang.c (evaluate_subexp_java): Update.
* jv-valprint.c (java_value_print): Update.
* lm32-tdep.c (lm32_analyze_prologue, lm32_push_dummy_call,
lm32_extract_return_value, lm32_store_return_value): Update.
* m32c-tdep.c (m32c_push_dummy_call, m32c_return_value,
m32c_skip_trampoline_code, m32c_m16c_address_to_pointer,
m32c_m16c_pointer_to_address): Update.
* m32r-tdep.c (m32r_store_return_value, decode_prologue,
m32r_skip_prologue, m32r_push_dummy_call, m32r_extract_return_value):
Update.
* m68hc11-tdep.c (m68hc11_pseudo_register_read,
m68hc11_pseudo_register_write, m68hc11_analyze_instruction,
m68hc11_push_dummy_call): Update.
* m68linux-tdep.c (m68k_linux_pc_in_sigtramp,
m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
Update.
* m68k-tdep.c (m68k_push_dummy_call, m68k_analyze_frame_setup,
m68k_analyze_register_saves, m68k_analyze_prologue, m68k_frame_cache,
m68k_get_longjmp_target): Update.
* m88k-tdep.c (m88k_fetch_instruction): Update.
* mep-tdep.c (mep_pseudo_cr32_read, mep_pseudo_csr_write,
mep_pseudo_cr32_write, mep_get_insn, mep_push_dummy_call): Update.
* mi/mi-main.c (mi_cmd_data_write_memory): Update.
* mips-linux-tdep.c (mips_linux_get_longjmp_target, supply_32bit_reg,
mips64_linux_get_longjmp_target, mips64_fill_gregset,
mips64_fill_fpregset, mips_linux_in_dynsym_stub): Update.
* mipsnbdsd-tdep.c (mipsnbsd_get_longjmp_target): Update.
* mips-tdep.c (mips_fetch_instruction, fetch_mips_16,
mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call,
mips_o32_push_dummy_call, mips_o64_push_dummy_call,
mips_single_step_through_delay, mips_skip_pic_trampoline_code,
mips_integer_to_address): Update.
* mn10300-tdep.c (mn10300_analyze_prologue, mn10300_push_dummy_call):
Update.
* monitor.c (monitor_supply_register, monitor_write_memory,
monitor_read_memory_single): Update.
* moxie-tdep.c (moxie_store_return_value, moxie_extract_return_value,
moxie_analyze_prologue): Update.
* mt-tdep.c (mt_return_value, mt_skip_prologue, mt_select_coprocessor,
mt_pseudo_register_read, mt_pseudo_register_write, mt_registers_info,
mt_push_dummy_call): Update.
* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
read_objc_methlist_method, read_objc_object, read_objc_super,
read_objc_class, find_implementation_from_class): Update.
* ppc64-linux-tdep.c (ppc64_desc_entry_point,
ppc64_linux_convert_from_func_ptr_addr, ppc_linux_sigtramp_cache):
Update.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_sniffer,
ppcobsd_sigtramp_frame_cache): Update.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
ppc64_sysv_abi_return_value): Update.
* ppc-linux-nat.c (ppc_linux_auxv_parse): Update.
* procfs.c (procfs_auxv_parse): Update.
* p-valprint.c (pascal_val_print): Update.
* regcache.c (regcache_raw_read_signed, regcache_raw_read_unsigned,
regcache_raw_write_signed, regcache_raw_write_unsigned,
regcache_cooked_read_signed, regcache_cooked_read_unsigned,
regcache_cooked_write_signed, regcache_cooked_write_unsigned): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-mips.c (mips_wait, mips_fetch_registers, mips_xfer_memory):
Update.
* rs6000-aix-tdep.c (rs6000_push_dummy_call, rs6000_return_value,
rs6000_convert_from_func_ptr_addr, branch_dest,
rs6000_software_single_step): Update.
* rs6000-tdep.c (rs6000_in_function_epilogue_p,
ppc_displaced_step_fixup, ppc_deal_with_atomic_sequence,
bl_to_blrl_insn_p, rs6000_fetch_instruction, skip_prologue,
rs6000_skip_main_prologue, rs6000_skip_trampoline_code,
rs6000_frame_cache): Update.
* s390-tdep.c (s390_pseudo_register_read, s390_pseudo_register_write,
s390x_pseudo_register_read, s390x_pseudo_register_write, s390_load,
s390_backchain_frame_unwind_cache, s390_sigtramp_frame_unwind_cache,
extend_simple_arg, s390_push_dummy_call, s390_return_value): Update.
* scm-exp.c (scm_lreadr): Update.
* scm-lang.c (scm_get_field, scm_unpack): Update.
* scm-valprint.c (scm_val_print): Update.
* score-tdep.c (score_breakpoint_from_pc, score_push_dummy_call,
score_fetch_inst): Update.
* sh64-tdep.c (look_for_args_moves, sh64_skip_prologue_hard_way,
sh64_analyze_prologue, sh64_push_dummy_call, sh64_extract_return_value,
sh64_pseudo_register_read, sh64_pseudo_register_write,
sh64_frame_prev_register): Update:
* sh-tdep.c (sh_analyze_prologue, sh_push_dummy_call_fpu,
sh_push_dummy_call_nofpu, sh_extract_return_value_nofpu,
sh_store_return_value_nofpu, sh_in_function_epilogue_p): Update.
* solib-darwin.c (darwin_load_image_infos): Update.
* solib-frv.c (fetch_loadmap, lm_base, frv_current_sos, enable_break2,
find_canonical_descriptor_in_load_object): Update.
* solib-irix.c (extract_mips_address, fetch_lm_info, irix_current_sos,
irix_open_symbol_file_object): Update.
* solib-som.c (som_solib_create_inferior_hook, link_map_start,
som_current_sos, som_open_symbol_file_object): Update.
* solib-sunos.c (SOLIB_EXTRACT_ADDRESS, LM_ADDR, LM_NEXT, LM_NAME):
Update.
* solib-svr4.c (read_program_header, scan_dyntag_auxv,
solib_svr4_r_ldsomap): Update.
* sparc64-linux-tdep.c (sparc64_linux_step_trap): Update.
* sparc64obsd-tdep.c (sparc64obsd_supply_uthread,
sparc64obsd_collect_uthread): Update.
* sparc64-tdep.c (sparc64_pseudo_register_read,
sparc64_pseudo_register_write, sparc64_supply_gregset,
sparc64_collect_gregset): Update.
* sparc-linux-tdep.c (sparc32_linux_step_trap): Update.
* sparcobsd-tdep.c (sparc32obsd_supply_uthread,
sparc32obsd_collect_uthread): Update.
* sparc-tdep.c (sparc_fetch_wcookie, sparc32_push_dummy_code,
sparc32_store_arguments, sparc32_return_value, sparc_supply_rwindow,
sparc_collect_rwindow): Update.
* spu-linux-nat.c (parse_spufs_run): Update.
* spu-tdep.c (spu_pseudo_register_read_spu,
spu_pseudo_register_write_spu, spu_pointer_to_address,
spu_analyze_prologue, spu_in_function_epilogue_p,
spu_frame_unwind_cache, spu_push_dummy_call, spu_software_single_step,
spu_get_longjmp_target, spu_get_overlay_table, spu_overlay_update_osect,
info_spu_signal_command, info_spu_mailbox_list, info_spu_dma_cmdlist,
info_spu_dma_command, info_spu_proxydma_command): Update.
* stack.c (print_frame_nameless_args, frame_info): Update.
* symfile.c (read_target_long_array, simple_read_overlay_table,
simple_read_overlay_region_table): Update.
* target.c (debug_print_register): Update.
* tramp-frame.c (tramp_frame_start): Update.
* v850-tdep.c (v850_analyze_prologue, v850_push_dummy_call,
v850_extract_return_value, v850_store_return_value,
* valarith.c (value_binop, value_bit_index): Update.
* valops.c (value_cast): Update.
* valprint.c (val_print_type_code_int, val_print_string,
read_string): Update.
* value.c (unpack_long, unpack_double, unpack_field_as_long,
modify_field, pack_long): Update.
* vax-tdep.c (vax_store_arguments, vax_push_dummy_call,
vax_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_push_dummy_call,
xstormy16_analyze_prologue, xstormy16_in_function_epilogue_p,
xstormy16_resolve_jmp_table_entry, xstormy16_find_jmp_table_entry,
xstormy16_pointer_to_address, xstormy16_address_to_pointer): Update.
* xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read,
xtensa_pseudo_register_write, xtensa_frame_cache,
xtensa_push_dummy_call, call0_track_op, call0_frame_cache): Update.
* dfp.h (decimal_to_string, decimal_from_string, decimal_from_integral,
decimal_from_floating, decimal_to_doublest, decimal_is_zero): Add
BYTE_ORDER parameter.
(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
parameters.
(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
* dfp.c (match_endianness): Add BYTE_ORDER parameter. Use it
instead of current_gdbarch.
(decimal_to_string, decimal_from_integral, decimal_from_floating,
decimal_to_doublest, decimal_is_zero): Add BYTE_ORDER parameter.
Pass it to match_endianness.
(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
parameters. Pass them to match_endianness.
(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
Pass them to match_endianness.
(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
Pass them to match_endianness.
* valarith.c (value_args_as_decimal): Add BYTE_ORDER_X and
BYTE_ORDER_Y output parameters.
(value_binop): Update call to value_args_as_decimal.
Update calls to decimal_to_string, decimal_from_string,
decimal_from_integral, decimal_from_floating, decimal_to_doublest,
decimal_is_zero, decimal_binop, decimal_compare and decimal_convert
to pass/receive byte order:
* c-exp.y (parse_number): Update.
* printcmd.c (printf_command): Update.
* valarith.c (value_args_as_decimal, value_binop, value_logical_not,
value_equal, value_less): Update.
* valops.c (value_cast, value_one): Update.
* valprint.c (print_decimal_floating): Update.
* value.c (unpack_long, unpack_double): Update.
* python/python-value.c (valpy_nonzero): Update.
* ada-valprint.c (char_at): Add BYTE_ORDER parameter.
(printstr): Update calls to char_at.
(ada_val_print_array): Likewise.
* valprint.c (read_string): Add BYTE_ORDER parameter.
(val_print_string): Update call to read_string.
* c-lang.c (c_get_string): Likewise.
* charset.h (target_wide_charset): Add BYTE_ORDER parameter.
* charset.c (target_wide_charset): Add BYTE_ORDER parameter.
Use it instead of current_gdbarch.
* printcmd.c (printf_command): Update calls to target_wide_charset.
* c-lang.c (charset_for_string_type): Add BYTE_ORDER parameter.
Pass to target_wide_charset. Use it instead of current_gdbarch.
(classify_type): Add BYTE_ORDER parameter. Pass to
charset_for_string_type. Allow NULL encoding pointer.
(print_wchar): Add BYTE_ORDER parameter.
(c_emit_char): Update calls to classify_type and print_wchar.
(c_printchar, c_printstr): Likewise.
* gdbarch.sh (in_solib_return_trampoline): Convert to type "m".
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.h (generic_in_solib_return_trampoline): Add GDBARCH
parameter.
* arch-utils.c (generic_in_solib_return_trampoline): Likewise.
* hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Likewise.
* rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise.
(rs6000_skip_trampoline_code): Update call.
* alpha-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
dynamic_sigtramp_offset and pc_in_sigtramp callbacks.
(alpha_read_insn): Add GDBARCH parameter.
* alpha-tdep.c (alpha_lds, alpha_sts): Add GDBARCH parameter.
(alpha_register_to_value): Pass architecture to alpha_sts.
(alpha_extract_return_value): Likewise.
(alpha_value_to_register): Pass architecture to alpha_lds.
(alpha_store_return_value): Likewise.
(alpha_read_insn): Add GDBARCH parameter.
(alpha_skip_prologue): Pass architecture to alpha_read_insn.
(alpha_heuristic_proc_start): Likewise.
(alpha_heuristic_frame_unwind_cache): Likewise.
(alpha_next_pc): Likewise.
(alpha_sigtramp_frame_this_id): Pass architecture to
tdep->dynamic_sigtramp_offset callback.
(alpha_sigtramp_frame_sniffer): Pass architecture to
tdep->pc_in_sigtramp callback.
* alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): Add GDBARCH parameter.
(alphafbsd_sigtramp_offset): Likewise.
* alpha-linux-tdep.c (alpha_linux_sigtramp_offset_1): Add GDBARCH
parameter. Pass to alpha_read_insn.
(alpha_linux_sigtramp_offset): Add GDBARCH parameter. Pass to
alpha_linux_sigtramp_offset_1.
(alpha_linux_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alpha_linux_sigtramp_offset.
(alpha_linux_sigcontext_addr): Pass architecture to alpha_read_insn
and alpha_linux_sigtramp_offset.
* alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Add GDBARCH parameter.
(alphanbsd_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alphanbsd_sigtramp_offset.
* alphaobsd-tdep.c (alphaobsd_sigtramp_offset): Add GDBARCH parameter.
(alphaobsd_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alpha_read_insn.
(alphaobsd_sigcontext_addr): Pass architecture to
alphaobsd_sigtramp_offset.
* alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): Add GDBARCH
parameter.
* amd64-tdep.c (amd64_analyze_prologue): Add GDBARCH parameter.
(amd64_skip_prologue): Pass architecture to amd64_analyze_prologue.
(amd64_frame_cache): Likewise.
* arm-tdep.c (SWAP_SHORT, SWAP_INT): Remove.
(thumb_analyze_prologue, arm_skip_prologue, arm_scan_prologue,
thumb_get_next_pc, arm_get_next_pc): Do not use SWAP_ macros.
* arm-wince-tdep.c: Include "frame.h".
* avr-tdep.c (EXTRACT_INSN): Remove.
(avr_scan_prologue): Add GDBARCH argument, inline EXTRACT_INSN.
(avr_skip_prologue): Pass architecture to avr_scan_prologue.
(avr_frame_unwind_cache): Likewise.
* cris-tdep.c (struct instruction_environment): Add BYTE_ORDER member.
(find_step_target): Initialize it.
(get_data_from_address): Add BYTE_ORDER parameter.
(bdap_prefix): Pass byte order to get_data_from_address.
(handle_prefix_assign_mode_for_aritm_op): Likewise.
(three_operand_add_sub_cmp_and_or_op): Likewise.
(handle_inc_and_index_mode_for_aritm_op): Likewise.
* frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Add GDBARCH parameter.
(frv_linux_sigcontext_reg_addr): Pass architecture to
frv_linux_pc_in_sigtramp.
(frv_linux_sigtramp_frame_sniffer): Likewise.
* h8300-tdep.c (h8300_is_argument_spill): Add GDBARCH parameter.
(h8300_analyze_prologue): Add GDBARCH parameter. Pass to
h8300_is_argument_spill.
(h8300_frame_cache, h8300_skip_prologue): Pass architecture
to h8300_analyze_prologue.
* hppa-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
in_solib_call_trampoline callback.
(hppa_in_solib_call_trampoline): Add GDBARCH parameter.
* hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Add GDBARCH
parameter.
(hppa64_push_dummy_call): Pass architecture to
hppa64_convert_code_addr_to_fptr.
(hppa_match_insns): Add GDBARCH parameter.
(hppa_match_insns_relaxed): Add GDBARCH parameter. Pass to
hppa_match_insns.
(hppa_skip_trampoline_code): Pass architecture to hppa_match_insns.
(hppa_in_solib_call_trampoline): Add GDBARCH parameter. Pass to
hppa_match_insns_relaxed.
(hppa_stub_unwind_sniffer): Pass architecture to
tdep->in_solib_call_trampoline callback.
* hppa-hpux-tdep.c (hppa_hpux_search_pattern): Add GDBARCH parameter.
(hppa32_hpux_search_dummy_call_sequence): Pass architecture to
hppa_hpux_search_pattern.
* hppa-linux-tdep.c (insns_match_pattern): Add GDBARCH parameter.
(hppa_linux_sigtramp_find_sigcontext): Add GDBARCH parameter.
Pass to insns_match_pattern.
(hppa_linux_sigtramp_frame_unwind_cache): Pass architecture to
hppa_linux_sigtramp_find_sigcontext.
(hppa_linux_sigtramp_frame_sniffer): Likewise.
(hppa32_hpux_in_solib_call_trampoline): Add GDBARCH parameter.
(hppa64_hpux_in_solib_call_trampoline): Likewise.
* i386-tdep.c (i386_follow_jump): Add GDBARCH parameter.
(i386_analyze_frame_setup): Add GDBARCH parameter.
(i386_analyze_prologue): Add GDBARCH parameter. Pass to
i386_follow_jump and i386_analyze_frame_setup.
(i386_skip_prologue): Pass architecture to i386_analyze_prologue
and i386_follow_jump.
(i386_frame_cache): Pass architecture to i386_analyze_prologue.
(i386_pe_skip_trampoline_code): Add FRAME parameter.
* i386-tdep.h (i386_pe_skip_trampoline_code): Add FRAME parameter.
* i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Pass
frame to i386_pe_skip_trampoline_code.
* ia64-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter
to sigcontext_register_address callback.
* ia64-tdep.c (ia64_find_global_pointer): Add GDBARCH parameter.
(ia64_find_unwind_table): Pass architecture to
ia64_find_global_pointer.
(find_extant_func_descr): Add GDBARCH parameter.
(find_func_descr): Pass architecture to find_extant_func_descr
and ia64_find_global_pointer.
(ia64_sigtramp_frame_init_saved_regs): Pass architecture to
tdep->sigcontext_register_address callback.
* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Add
GDBARCH parameter.
* iq2000-tdep.c (iq2000_scan_prologue): Add GDBARCH parameter.
(iq2000_frame_cache): Pass architecture to iq2000_scan_prologue.
* lm32-tdep.c (lm32_analyze_prologue): Add GDBARCH parameter.
(lm32_skip_prologue, lm32_frame_cache): Pass architecture to
lm32_analyze_prologue.
* m32r-tdep.c (decode_prologue): Add GDBARCH parameter.
(m32r_skip_prologue): Pass architecture to decode_prologue.
* m68hc11-tdep.c (m68hc11_analyze_instruction): Add GDBARCH parameter.
(m68hc11_scan_prologue): Pass architecture to
m68hc11_analyze_instruction.
* m68k-tdep.c (m68k_analyze_frame_setup): Add GDBARCH parameter.
(m68k_analyze_prologue): Pass architecture to
m68k_analyze_frame_setup.
* m88k-tdep.c (m88k_fetch_instruction): Add BYTE_ORDER parameter.
(m88k_analyze_prologue): Add GDBARCH parameter. Pass byte order
to m88k_fetch_instruction.
(m88k_skip_prologue): Pass architecture to m88k_analyze_prologue.
(m88k_frame_cache): Likewise.
* mep-tdep.c (mep_get_insn): Add GDBARCH parameter.
(mep_analyze_prologue): Pass architecture to mep_get_insn.
* mips-tdep.c (mips_fetch_instruction): Add GDBARCH parameter.
(mips32_next_pc): Pass architecture to mips_fetch_instruction.
(deal_with_atomic_sequence): Likewise.
(unpack_mips16): Add GDBARCH parameter, pass to mips_fetch_instruction.
(mips16_scan_prologue): Likewise.
(mips32_scan_prologue): Likewise.
(mips16_in_function_epilogue_p): Likewise.
(mips32_in_function_epilogue_p): Likewise.
(mips_about_to_return): Likewise.
(mips_insn16_frame_cache): Pass architecture to mips16_scan_prologue.
(mips_insn32_frame_cache): Pass architecture to mips32_scan_prologue.
(mips_skip_prologue): Pass architecture to mips16_scan_prologue
and mips32_scan_prologue.
(mips_in_function_epilogue_p): Pass architecture to
mips16_in_function_epilogue_p and
mips32_in_function_epilogue_p.
(heuristic_proc_start): Pass architecture to mips_fetch_instruction
and mips_about_to_return.
(mips_skip_mips16_trampoline_code): Pass architecture to
mips_fetch_instruction.
(fetch_mips_16): Add GDBARCH parameter.
(mips16_next_pc): Pass architecture to fetch_mips_16.
(extended_mips16_next_pc): Pass architecture to unpack_mips16 and
fetch_mips_16.
* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
read_objc_methlist_method, read_objc_object, read_objc_super,
read_objc_class): Add GDBARCH parameter.
(find_implementation_from_class): Add GDBARCH parameter, pass
to read_objc_class, read_objc_methlist_nmethods, and
read_objc_methlist_method.
(find_implementation): Add GDBARCH parameter, pass to
read_objc_object and find_implementation_from_class.
(resolve_msgsend, resolve_msgsend_stret): Pass architecture
to find_implementation.
(resolve_msgsend_super, resolve_msgsend_super_stret): Pass
architecture to read_objc_super and find_implementation_from_class.
* ppc64-linux-tdep.c (ppc64_desc_entry_point): Add GDBARCH parameter.
(ppc64_standard_linkage1_target, ppc64_standard_linkage2_target,
ppc64_standard_linkage3_target): Pass architecture to
ppc64_desc_entry_point.
* rs6000-tdep.c (bl_to_blrl_insn_p): Add BYTE_ORDER parameter.
(skip_prologue): Pass byte order to bl_to_blrl_insn_p.
(rs6000_fetch_instruction): Add GDBARCH parameter.
(rs6000_skip_stack_check): Add GDBARCH parameter, pass to
rs6000_fetch_instruction.
(skip_prologue): Pass architecture to rs6000_fetch_instruction.
* remote-mips.c (mips_store_word): Return old_contents as host
integer value instead of target bytes.
* s390-tdep.c (struct s390_prologue_data): Add BYTE_ORDER member.
(s390_analyze_prologue): Initialize it.
(extend_simple_arg): Add GDBARCH parameter.
(s390_push_dummy_call): Pass architecture to extend_simple_arg.
* scm-lang.c (scm_get_field): Add BYTE_ORDER parameter.
* scm-lang.h (scm_get_field): Add BYTE_ORDER parameter.
(SCM_CAR, SCM_CDR): Pass SCM_BYTE_ORDER to scm_get_field.
* scm-valprint.c (scm_scmval_print): Likewise.
(scm_scmlist_print, scm_ipruk, scm_scmval_print): Define
SCM_BYTE_ORDER.
* sh64-tdep.c (look_for_args_moves): Add GDBARCH parameter.
(sh64_skip_prologue_hard_way): Add GDBARCH parameter, pass to
look_for_args_moves.
(sh64_skip_prologue): Pass architecture to
sh64_skip_prologue_hard_way.
* sh-tdep.c (sh_analyze_prologue): Add GDBARCH parameter.
(sh_skip_prologue): Pass architecture to sh_analyze_prologue.
(sh_frame_cache): Likewise.
* solib-irix.c (extract_mips_address): Add GDBARCH parameter.
(fetch_lm_info, irix_current_sos, irix_open_symbol_file_object):
Pass architecture to extract_mips_address.
* sparc-tdep.h (sparc_fetch_wcookie): Add GDBARCH parameter.
* sparc-tdep.c (sparc_fetch_wcookie): Add GDBARCH parameter.
(sparc_supply_rwindow, sparc_collect_rwindow): Pass architecture
to sparc_fetch_wcookie.
(sparc32_frame_prev_register): Likewise.
* sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
* sparc32nbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
* spu-tdep.c (spu_analyze_prologue): Add GDBARCH parameter.
(spu_skip_prologue): Pass architecture to spu_analyze_prologue.
(spu_virtual_frame_pointer): Likewise.
(spu_frame_unwind_cache): Likewise.
(info_spu_mailbox_list): Add BYTE_ORER parameter.
(info_spu_mailbox_command): Pass byte order to info_spu_mailbox_list.
(info_spu_dma_cmdlist): Add BYTE_ORER parameter.
(info_spu_dma_command, info_spu_proxydma_command): Pass byte order
to info_spu_dma_cmdlist.
* symfile.c (read_target_long_array): Add GDBARCH parameter.
(simple_read_overlay_table, simple_read_overlay_region_table,
simple_overlay_update_1): Pass architecture to read_target_long_array.
* v850-tdep.c (v850_analyze_prologue): Add GDBARCH parameter.
(v850_frame_cache): Pass architecture to v850_analyze_prologue.
* xstormy16-tdep.c (xstormy16_analyze_prologue): Add GDBARCH
parameter.
(xstormy16_skip_prologue, xstormy16_frame_cache): Pass architecture
to xstormy16_analyze_prologue.
(xstormy16_resolve_jmp_table_entry): Add GDBARCH parameter.
(xstormy16_find_jmp_table_entry): Likewise.
(xstormy16_skip_trampoline_code): Pass architecture to
xstormy16_resolve_jmp_table_entry.
(xstormy16_pointer_to_address): Likewise.
(xstormy16_address_to_pointer): Pass architecture to
xstormy16_find_jmp_table_entry.
* xtensa-tdep.c (call0_track_op): Add GDBARCH parameter.
(call0_analyze_prologue): Add GDBARCH parameter, pass to
call0_track_op.
(call0_frame_cache): Pass architecture to call0_analyze_prologue.
(xtensa_skip_prologue): Likewise.
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* gdbarch.h, gdbarch.c: Regenerate.
* gcore.c (default_gcore_target): Make return value const.
Call gdbarch_gcore_bfd_target if present.
(default_gcore_arch, default_gcore_mach): Use target_gdbarch.
* corelow.c (core_read_description): Call gdbarch_core_read_description
on core_gdbarch instead of current_gdbarch.
* ppc-linux-tdep.c (ppc_linux_init_abi): Install gcore_bfd_target.
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(struct target_section): ... this.
* exec.c: Adjust all references.
* exec.h: Adjust all references.
* nto-tdep.c: Adjust all references.
* nto-tdep.h: Adjust all references.
* ppc-linux-tdep.c: Adjust all references.
* rs6000-nat.c: Adjust all references.
* s390-tdep.c: Adjust all references.
* solib-darwin.c: Adjust all references.
* solib-frv.c: Adjust all references.
* solib-irix.c: Adjust all references.
* solib-null.c: Adjust all references.
* solib-osf.c: Adjust all references.
* solib-pa64.c: Adjust all references.
* solib-som.c: Adjust all references.
* solib-sunos.c: Adjust all references.
* solib-svr4.c: Adjust all references.
* solib-target.c: Adjust all references.
* solib.c: Adjust all references.
* solist.h: Adjust all references.
* symfile.c: Adjust all references.
* symfile.h: Adjust all references.
* target.c: Adjust all references.
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PR build/9877:
* alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make
it static.
* alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare.
* amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static.
* amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ...
(_initialize_amd64nbsd_tdep): ... this.
* arm-linux-tdep.c (arm_linux_software_single_step): Make it static.
(_initialize_arm_linux_tdep): Declare.
* armbsd-tdep.c (armbsd_fpreg_offset): Make it static.
* armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare.
* armobsd-tdep.c (_initialize_armobsd_tdep): Declare.
* avr-tdep.c (avr_return_value): Make it static.
(avr_frame_unwind_cache): Ditto.
* bsd-uthread.c (bsd_uthread_inferior_created): Ditto.
(bsd_uthread_solib_loaded): Ditto.
(bsd_uthread_solib_unloaded): Ditto.
(bsd_uthread_target): Ditto.
(_initialize_bsd_uthread): Declare.
* cris-tdep.c (crisv32_single_step_through_delay): Make it static.
(cris_frame_unwind_cache): Ditto.
* frv-tdep.c (frv_return_value): Ditto.
* h8300-tdep.c (h8300_use_struct_convention): Ditto.
(h8300h_use_struct_convention): Ditto.
* hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend):
Ditto.
* hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete
declarations.
* hppabsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_find_global_pointer): Make it static.
* hppabsd-tdep.h: New.
* hppanbsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_init_abi): Remove declaration.
(_initialize_hppabsd_tdep): Remove declaration.
(_initialize_hppanbsd_tdep): Declare.
* hppaobsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_init_abi): Delete declaration.
(hppaobsd_init_abi): Make it static.
* i386-nto-tdep.c (_initialize_i386nto_tdep): Declare.
* i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare.
* ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare.
* ia64-tdep.c (ia64_register_reggroup_p): Make it static.
* iq2000-tdep.c (_initialize_iq2000_tdep): Declare.
* m32c-tdep.c (m32c_register_reggroup_p): Make it static.
(m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto.
(_initialize_m32c_tdep): Declare.
* m32r-rom.c (_initialize_m32r_rom): Declare.
* m32r-tdep.c (m32r_skip_prologue): Make it static.
(m32r_return_value): Ditto.
* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static.
(m68hc11_return_value): Ditto.
* m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare.
* m88k-tdep.c (m88k_frame_cache): Make it static.
* mep-tdep.c (mep_gdb_print_insn): Ditto.
(mep_return_value): Ditto.
(_initialize_mep_tdep): Declare.
* mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare.
* mips-linux-tdep.c (supply_64bit_reg): Make it static.
(mips_linux_syscall_next_pc): Ditto.
(_initialize_mips_linux_tdep): Declare.
* mips-tdep.c (mips_single_step_through_delay): Make it static.
* mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare.
* mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare.
* mn10300-tdep.c (_initialize_mn10300_tdep): Declare.
* mt-tdep.c (_initialize_mt_tdep): Declare.
* nbsd-tdep.c: Include nbsd-tdep.h.
* nto-tdep.c (find_load_phdr): Make it static.
(_initialize_nto_tdep): Declare.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it
static.
(_initialize_ppc_linux_tdep): Declare.
* remote-m32r-sdi.c (m32r_can_use_hw_watchpoint)
(m32r_insert_watchpoint, m32r_remove_watchpoint)
(m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make
static.
* rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare.
* rs6000-nat.c: Include xcoffread.h.
(find_toc_address): Don't extern declare get_toc_offset. Adjust
to call xcoff_get_to_offset.
* rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup)
(rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline)
(rs6000_skip_trampoline_code): Make static.
* s390-tdep.c (s390_regset_from_core_section): Ditto.
* sh-tdep.c (sh_register_reggroup_p): Ditto.
* shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto.
(_initialize_shnbsd_tdep): Declare.
* solib-frv.c (displacement_from_map): Make static.
(_initialize_frv_solib): Declare.
* solib-irix.c (fetch_lm_info): Make static.
(_initialize_irix_solib): Declare.
* solib-som.c: Include solib-som.h.
(som_solib_select): Line break.
* sparc-tdep.c (sparc_regset_from_core_section): Make static.
* sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ...
(_initialize_sparcnbsd_tdep): ... this.
* spu-tdep.c (spu_software_single_step): Make it static.
(_initialize_spu_tdep): Declare.
* vax-tdep.c (vax_frame_cache): Make it static.
* xcoffread.c: Include xcoffread.h.
(get_toc_offset): Rename to ...
(xcoff_get_toc_offset): ... this.
(_initialize_xcoffread): Declare.
* xcoffread.h: New.
* xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare.
* xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make
static.
(_initialize_xtensa_tdep): Declare.
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* ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
offset for full 64-bit slot of FPSCR when in 32-bits.
(ppc_linux_read_description): Return target description with 64-bit
FPSCR when inferior is running on an ISA 2.05 or later processor.
* ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
initialize_tdec_powerpc_isa205_32l,
initialize_tdec_powerpc_isa205_altivec32l,
initialize_tdec_powerpc_isa205_vsx32l,
initialize_tdec_powerpc_isa205_64l,
initialize_tdec_powerpc_isa205_altivec64l and
initialize_tdec_powerpc_isa205_vsx64l.
* ppc-linux-tdep.h: Add external declaration for
tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
* features/rs600/powerpc-fpu-isa205.xml: New file.
* features/rs600/powerpc-isa205-32l.xml: New file.
* features/rs600/powerpc-isa205-64l.xml: New file.
* features/rs600/powerpc-isa205-altivec32l.xml: New file.
* features/rs600/powerpc-isa205-altivec64l.xml: New file.
* features/rs600/powerpc-isa205-vsx32l.xml: New file.
* features/rs600/powerpc-isa205-vsx64l.xml: New file.
* features/rs600/powerpc-isa205-32l.c: Generate.
* features/rs600/powerpc-isa205-64l.c: Generate.
* features/rs600/powerpc-isa205-altivec32l.c: Generate.
* features/rs600/powerpc-isa205-altivec64l.c: Generate.
* features/rs600/powerpc-isa205-vsx32l.c: Generate.
* features/rs600/powerpc-isa205-vsx64l.c: Generate.
gdb/testsuite/
* gdb.arch/ppc-dfp.exp: New file.
* gdb.arch/ppc-dfp.c: New file.
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(ppc_linux_vmx_regset_sections): New structure.
(ppc_linux_fp_regset_sections): New structure.
(ppc_linux_init_abi): Select core-file regset based on target
features.
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and manually relocate .opd contents from BFD instead of reading
them from target memory.
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Include "features/rs6000/powerpc-vsx64.c".
(ppc_supply_vsxregset): New function.
(ppc_collect_vsxregset): New function.
(IS_VSX_PSEUDOREG): New macro.
(IS_EFP_PSEUDOREG): New macro.
(vsx_register_p): New function.
(ppc_vsx_support_p): New function.
(rs6000_builtin_type_vec128): New function.
(rs6000_register_name): Hide upper halves of vs0~vs31. Return
correct names for VSX registers and EFPR registers.
(rs6000_pseudo_register_type): Return correct types for VSX
and EFPR registers.
(rs6000_pseudo_register_reggroup_p): Return correct group for
VSX and EFPR registers.
(ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
(ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
(vsx_pseudo_register_read): New function.
(vsx_pseudo_register_write): New function.
(efpr_pseudo_register_read): New function.
(efpr_pseudo_register_write): New function.
(rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
(rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
(rs6000_gdbarch_init): Declare have_vsx.
Initialize new upper half VSX registers.
Initialize VSX-related and EFPR-related pseudo-registers variables.
Adjust the number of pseudo registers accordingly.
* ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
and SIZEOF_VSRREGS.
(gdb_vsxregset_t): New type.
(have_ptrace_getsetvsxregs): New variable.
(fetch_vsx_register): New function.
(fetch_register): Handle VSX registers.
(fetch_vsx_registers): New function.
(fetch_ppc_registers): Handle VSX registers.
(store_ppc_registers): Handle VSX registers.
(store_vsx_register): New function.
(store_register): Handle VSX registers.
(store_vsx_registers): New function.
(ppc_linux_read_description): Handle VSX-enabled inferiors.
(gdb_vsxregset_t): New type.
(supply_vsxregset): New function.
(fill_vsxregset): New function.
* ppc-tdep.h (vsx_register_p): New prototype.
(vsx_support_p): New prototype.
(ppc_vsr0_regnum): New variable.
(ppc_vsr0_upper_regnum): Likewise.
(ppc_efpr0_regnum): Likewise.
(ppc_builtin_type_vec128): New type.
(ppc_num_vsrs): New constant.
(ppc_num_vshrs): New constant.
(ppc_num_efprs): Likewise.
Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
(ppc_supply_vsxregset): New prototype.
(ppc_collect_vsxregset): New prototype.
* ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
Include "features/rs6000/powerpc-vsx64l.c".
(_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
(ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
(ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
(ppc_linux_regset_from_core_section): Handle VSX core section.
(ppc_linux_core_read_description): Support VSX-enabled core files.
* ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
Declare tdesc_powerpc_vsx64l
* corelow.c (get_core_register_section): Support VSX-enabled
core files.
* features/rs6000/power-vsx.xml: New VSX descriptions.
* features/rs6000/powerpc-vsx32.xml: New file.
* features/rs6000/powerpc-vsx32l.xml: New file.
* features/rs6000/powerpc-vsx64.xml: New file.
* features/rs6000/powerpc-vsx64l.xml: New file.
* features/rs6000/powerpc-vsx32.c: New file (generated).
* features/rs6000/powerpc-vsx32l.c: New file (generated).
* features/rs6000/powerpc-vsx64.c: New file (generated).
* features/rs6000/powerpc-vsx64l.c: New file (generated).
* features/Makefile: Updated with new descriptions.
* regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
* regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
* testsuite/gdb.arch/vsx-regs.c: New source file.
* testsuite/gdb.arch/vsx-regs.exp: New testcase.
* testsuite/lib/gdb.exp (skip_vsx_tests): New function.
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core_regset_sections.
* gdbarch.c: Refreshed.
* gdbarch.h: Refreshed.
* regset.h (core_regset_section): Declared.
* linux-nat.c (linux_nat_do_thread_registers): Added
support for the new gdbarch struct core_regset_sections.
* utils.c (host_address_to_string): New function.
* defs.h (host_address_to_string): New prototype.
* i386-linux-tdep.c (i386_regset_rections): New register
sections list for i386.
(i386_linux_init_abi): Initialized new gdbarch struct
core_regset_sections.
* Makefile.in: Updated to reflect dependency changes.
* ppc-linux-tdep.c (ppc_regset_sections): Register
sections list for ppc.
(ppc_linux_init_abi): Initialized new gdbarch struct
core_regset_sections
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(find_solib_trampoline_target): Handle minimal symbols pointing
to function descriptors as well.
* Makefile.in (minsyms.o): Update dependencies.
* ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
(ppc64_standard_linkage1): ... this. Fix optional instructions.
(PPC64_STANDARD_LINKAGE_LEN): Rename to ...
(PPC64_STANDARD_LINKAGE1_LEN): ... this.
(ppc64_standard_linkage2, ppc64_standard_linkage3): New.
(PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
(ppc64_standard_linkage_target): Rename to ...
(ppc64_standard_linkage1_target): ... this.
(ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
(ppc64_skip_trampoline_code): Support three variants of standard
linkage stubs. Call find_solib_trampoline_target to handle
glink stubs.
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ppc64_sysv_abi_adjust_breakpoint_address.
* ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
* ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
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(ppc_linux_init_abi): Install find_solib_trampoline_target instead
of ppc_linux_skip_trampoline_code.
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(ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
to handle ppc32 PLT entries.
(ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
only on ppc64.
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(rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
(SIG_FRAME_PC_OFFSET): Likewise.
(SIG_FRAME_LR_OFFSET): Likewise.
(SIG_FRAME_FP_OFFSET): Likewise.
(rs6000_push_dummy_call): Likewise.
(rs6000_return_value): Likewise.
(rs6000_convert_from_func_ptr_addr): Likewise.
(branch_dest, rs6000_software_single_step): Likewise.
(deal_with_atomic_sequence): Rename to ...
(ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
Do not call branch_dest; inline required parts of that function.
(rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
with SYMBOL_LINKAGE_NAME.
(struct reg, regsize): Delete.
(read_memory_addr): Delete; inline into callers.
(rs6000_skip_prologue): Move after skip_prologue.
(skip_prologue): Remove prototype.
(rs6000_gdbarch_init): Remove sysv_abi variable; perform all
initialization as if this variable were true. Do not install
ppc64_sysv_abi_adjust_breakpoint_address.
* rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
"gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
and "breakpoint.h".
(rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
(SIG_FRAME_PC_OFFSET): Likewise.
(SIG_FRAME_LR_OFFSET): Likewise.
(SIG_FRAME_FP_OFFSET): Likewise.
(rs6000_push_dummy_call): Likewise.
(rs6000_return_value): Likewise.
(rs6000_convert_from_func_ptr_addr): Likewise.
(branch_dest, rs6000_software_single_step): Likewise. Replace
tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
(rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
* rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
(AIX_TEXT_SEGMENT_BASE): New macro.
* rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
by AIX_TEXT_SEGMENT_BASE.
* ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
(struct gdbarch_tdep): Remove text_segment_base member.
* ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
ppc64_sysv_abi_adjust_breakpoint_address.
* Makefile.in (rs6000-tdep.o): Update dependencies.
(rs6000-aix-tdep.o): Likewise.
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* Makefile.in (ppc_linux_tdep_h): New macro.
(powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
(powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
(powerpc_e500l_c): Likewise.
(ppc-linux-nat.o): Update dependencies.
(ppc-linux-tdep.o): Update dependencies.
(rs6000-tdep.o): Update dependencies.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
(ppc_linux_svr4_fetch_link_map_offsets): Remove.
(ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
(ppc_supply_reg, ppc_collect_reg): Add prototypes.
(tdesc_powerpc_e500): Remove.
* rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
and "features/rs6000/powerpc-altivec64.c".
(ppc_supply_reg, ppc_collect_reg): Make global.
(variants): Use tdesc_powerpc_32 for "powerpc" and
tdesc_powerpc_altivec64 for "powerpc64".
(_initialize_rs6000_tdep): Initialize AltiVec descriptions.
* ppc-linux-tdep.h: New file.
* ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
Include "features/rs6000/powerpc-32l.c".
Include "features/rs6000/powerpc-altivec32l.c".
Include "features/rs6000/powerpc-64l.c".
Include "features/rs6000/powerpc-altivec64l.c".
Include "features/rs6000/powerpc-e500l.c".
(ppc_linux_supply_gregset): New function.
(ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
(ppc32_linux_gregset): Use ppc_linux_supply_gregset.
(ppc64_linux_gregset): Likewise.
(ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
(ppc_linux_trap_reg_p): New function.
(ppc_linux_write_pc): New function.
(ppc_linux_core_read_description): New function.
(ppc_linux_init_abi): Install ppc_linux_write_pc and
ppc_linux_core_read_description. Install orig_r3 and trap
registers if present in the target description.
(_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
* ppc-linux-nat.c: Include "ppc-linux-tdep.h".
(PT_ORIG_R3, PT_TRAP): Define if necessary.
(ppc_register_u_addr): Handle orig_r3 and trap registers.
(fetch_ppc_registers): Likewise.
(store_ppc_registers): Likewise.
(store_register): Likewise.
(ppc_linux_read_description): Check whether AltiVec is supported.
Check whether inferior is 32-bit or 64-bit. Return the appropriate
Linux target description.
* features/Makefile (WHICH): Use rs6000/powerpc-32l and
rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
rs6000/powerpc-e500. Update -expedite variables accordingly.
* features/rs6000/power-spe.xml: Use regnum 73 for "acc".
* features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
* features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
* features/rs6000/powerpc-e500.c: Regenerate.
* features/rs6000/powerpc-32.c: Regenerate.
* features/rs6000/powerpc-64.c: Regenerate.
* features/rs6000/power-linux.xml: New file.
* features/rs6000/power64-linux.xml: New file.
* features/rs6000/powerpc-32l.xml: New file.
* features/rs6000/powerpc-altivec32l.xml: New file.
* features/rs6000/powerpc-64l.xml: New file.
* features/rs6000/powerpc-altivec64l.xml: New file.
* features/rs6000/powerpc-e500l.xml: New file.
* features/rs6000/powerpc-32l.c: New (generated) file.
* features/rs6000/powerpc-altivec32l.c: New (generated) file.
* features/rs6000/powerpc-64l.c: New (generated) file.
* features/rs6000/powerpc-altivec64l.c: New (generated) file.
* features/rs6000/powerpc-e500l.xml: New (generated) file.
* regformats/reg-ppc.dat: Remove.
* regformats/reg-ppc64.dat: Remove.
* regformats/rs6000/powerpc-32.dat: Remove.
* regformats/rs6000/powerpc-64.dat: Remove.
* regformats/rs6000/powerpc-e500.dat: Remove.
* regformats/rs6000/powerpc-32l.dat: New (generated) file.
* regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
* regformats/rs6000/powerpc-64l.dat: New (generated) file.
* regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
* regformats/rs6000/powerpc-e500l.dat: New (generated) file.
gdbserver/ChangeLog:
* configure.srv (powerpc*-*-linux*): Set srv_regobj to
powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
powerpc-64l.o, and powerpc-altivec64l.o.
Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
rs6000/power-linux.xml, and rs6000/power64-linux.xml
to srv_xmlfiles.
* Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
(powerpc-32l.o, powerpc-32l.c): ... these new rules.
(powerpc-32.o, powerpc-32.c): Remove, replace by ...
(powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
(powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
(powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
(reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
(powerpc-64l.o, powerpc-64l.c): ... these new rules.
(powerpc-64.o, powerpc-64.c): Remove, replace by ...
(powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
(clean): Update.
* linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
(init_registers_powerpc_32l): ... this new prototype.
(init_registers_powerpc_32): Remove, replace by ...
(init_registers_powerpc_altivec32l): ... this new prototype.
(init_registers_powerpc_e500): Remove, replace by ...
(init_registers_powerpc_e500l): ... this new prototype.
(init_registers_ppc64): Remove, replace by ...
(init_registers_powerpc_64l): ... this new prototype.
(init_registers_powerpc_64): Remove, replace by ...
(init_registers_powerpc_altivec64l): ... this new prototype.
(ppc_num_regs): Set to 73.
(PT_ORIG_R3, PT_TRAP): Define if necessary.
(ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
(ppc_cannot_store_register): Handle orig_r3 and trap.
(ppc_arch_setup): Update init_registers_... calls.
(ppc_fill_gregset): Handle orig_r3 and trap.
* inferiors.c (clear_inferiors): Reset current_inferior.
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