Age | Commit message (Collapse) | Author | Files | Lines |
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(alpha-linux-nat.o, sparc-linux-nat.o): New rules.
(amd64-linux-nat.o, arm-linux-nat.o, hppa-linux-nat.o)
(i386-linux-nat.o, ia64-linux-nat.o, linux-nat.o, m32r-linux-nat.o)
(m68klinux-nat.o, mips-linux-nat.o, ppc-linux-nat.o, s390-nat.o)
(sparc64-linux-nat.o): Update dependencies.
* alpha-linux-nat.c, sparc-linux-nat.c: New files.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Renamed
from fetch_inferior_registers and made static.
(amd64_linux_store_inferior_registers): Renamed from
store_inferior_registers and made static.
(amd64_linux_child_post_start_inferior): Renamed from
child_post_startup_inferior and made static. Call
super_post_startup_inferior.
(super_post_startup_inferior): New.
(_initialize_amd64_linux_nat): Set it. Call linux_target and
add_target.
* arm-linux-nat.c (arm_linux_fetch_inferior_registers): Renamed
from fetch_inferior_registers and made static.
(arm_linux_store_inferior_registers): Renamed from
store_inferior_registers and made static.
(_initialize_arm_linux_nat): Add a prototype. Use linux_target and
add_target.
* hppa-linux-nat.c (hppa_linux_fetch_inferior_registers): Renamed
from fetch_inferior_registers and made static.
(hppa_linux_store_inferior_registers): Renamed from
store_inferior_registers and made static.
(_initialize_hppa_linux_nat): New function.
* i386-linux-nat.c (i386_linux_fetch_inferior_registers): Renamed
from fetch_inferior_registers and made static.
(i386_linux_store_inferior_registers): Renamed from
store_inferior_registers and made static.
(i386_linux_resume): Renamed from child_resume and made static.
(i386_linux_child_post_start_inferior): Renamed from
child_post_startup_inferior and made static. Call
super_post_startup_inferior.
(super_post_startup_inferior): New.
(_initialize_i386_linux_nat): New function.
* i386-nat.c: Remove LINUX_CHILD_POST_STARTUP_INFERIOR #ifndef.
* ia64-linux-nat.c (ia64_linux_xfer_unwind_table): Remove.
(super_xfer_partial): New.
(ia64_linux_xfer_partial): New function. Use it.
(_initialize_ia64_linux_nat): New function.
* ia64-tdep.c (getunwind_table): Revert 2005-06-08 change; use
target_read_partial and document the problem.
* inf-ptrace.c (inf_ptrace_fetch_register): Use
CANNOT_FETCH_REGISTER. Fix some comments.
(inf_ptrace_store_register): Use CANNOT_STORE_REGISTER. Fix some
comments.
* linux-nat.c: Include "inf-ptrace.h" and "auxv.h".
(linux_ops, super_xfer_partial): New variables.
(linux_child_post_startup_inferior): Make static.
(child_post_startup_inferior): Delete.
(linux_nat_attach, linux_nat_detach, resume_callback)
(linux_nat_resume, linux_nat_wait, linux_nat_create_inferior)
(linux_nat_mourn_inferior): Use linux_ops instead of
deprecated_child_ops.
(child_wait): Do not depend on CHILD_WAIT.
(linux_nat_xfer_memory): Remove, replace by ...
(linux_nat_xfer_partial): ... this. Use linux_ops->to_xfer_partial
instead of linux_proc_xfer_memory and child_xfer_memory.
(linux_nat_fetch_registers, linux_nat_store_registers)
(linux_nat_child_post_startup_inferior): New functions.
(init_linux_nat_ops): Use the new functions.
(linux_proc_xfer_memory): Remove, replace by ...
(linux_proc_xfer_partial): ... this. Make static.
(linux_xfer_partial, linux_register_u_offset, linux_target): New
functions.
(_initialize_linux_nat): Do not modify deprecated_child_ops.
* linux-nat.h (linux_proc_xfer_memory): Remove prototype.
(struct mem_attrib, struct target_ops): Remove forward declarations.
(linux_child_post_startup_inferior): Remove prototype.
(linux_target): Add prototype.
* linux-thread-db.c (thread_db_xfer_memory): Remove, replace by ...
(thread_db_xfer_partial): ... this.
(init_thread_db_ops): Set to_xfer_partial instead of
deprecated_xfer_memory.
* m32r-linux-nat.c (m32r_linux_fetch_inferior_registers): Renamed
from fetch_inferior_registers and made static.
(m32r_linux_store_inferior_registers): Renamed from
store_inferior_registers and made static.
(_initialize_m32r_linux_nat): New function.
* m68klinux-nat.c (m68k_linux_fetch_inferior_registers): Renamed
from fetch_inferior_registers and made static.
(m68k_linux_store_inferior_registers): Renamed from
store_inferior_registers and made static.
(old_fetch_inferior_registers, old_store_inferior_registers): Made
static.
(_initialize_m68k_linux_nat): Use linux_target and add_target.
* mips-linux-nat.c (_initialize_mips_linux_nat): New function.
* ppc-linux-nat.c (ppc_linux_fetch_inferior_registers): Renamed
from fetch_inferior_registers and made static.
(ppc_linux_store_inferior_registers): Renamed from
store_inferior_registers and made static.
(_initialize_ppc_linux_nat): New function.
* s390-nat.c (s390_linux_fetch_inferior_registers): Renamed
from fetch_inferior_registers and made static.
(s390_linux_store_inferior_registers): Renamed from
store_inferior_registers and made static.
(_initialize_s390_nat): New function.
* sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
linux_target and add_target.
* config/nm-linux.h: Don't include "auxv.h".
(struct target_waitstatus, child_wait, CHILD_WAIT)
(CHILD_PID_TO_EXEC_FILE, CHILD_INSERT_FORK_CATCHPOINT)
(CHILD_INSERT_VFORK_CATCHPOINT, CHILD_INSERT_EXEC_CATCHPOINT)
(CHILD_POST_STARTUP_INFERIOR, CHILD_POST_ATTACH, CHILD_FOLLOW_FORK)
(DEPRECATED_KILL_INFERIOR, NATIVE_XFER_AUXV): Delete.
* config/alpha/alpha-linux.mh (NATDEPFILES): Replace infptrace.o
and inftarg.o with inf-ptrace.o and alpha-linux-nat.o.
* config/sparc/linux.mh (NATDEPFILES): Replace infptrace.o and
inftarg.o with sparc-linux-nat.o.
* config/sparc/linux64.mh (NATDEPFILES): Remove infptrace.o and
inftarg.o.
* config/arm/linux.mh (NATDEPFILES): Replace infptrace.o and
inftarg.o with inf-ptrace.o.
* config/i386/linux.mh (NATDEPFILES): Likewise.
* config/i386/linux64.mh (NATDEPFILES): Likewise.
* config/ia64/linux.mh (NATDEPFILES): Likewise.
* config/m32r/linux.mh (NATDEPFILES): Likewise.
* config/m68k/linux.mh (NATDEPFILES): Likewise.
* config/mips/linux.mh (NATDEPFILES): Likewise.
* config/pa/linux.mh (NATDEPFILES): Likewise.
* config/powerpc/linux.mh (NATDEPFILES): Likewise.
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
* config/s390/s390.mh (NATDEPFILES): Likewise.
* config/i386/nm-linux.h (DEPRECATED_CHILD_RESUME): Don't define.
(LINUX_CHILD_POST_STARTUP_INFERIOR): Don't define.
* config/i386/nm-linux64.h (LINUX_CHILD_POST_STARTUP_INFERIOR):
Don't define.
* config/ia64/nm-linux.h: Don't include "target.h".
(NATIVE_XFER_UNWIND_TABLE, ia64_linux_xfer_unwind_table): Remove.
* config/djgpp/fnchange.lst: Add alpha-linux-tdep.c,
alpha-linux-nat.c, sparc-linux-tdep.c, and sparc-linux-nat.c.
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Include.
(elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
functions.
(elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
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SHT_ARM_ATTRIBUTES.
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and SHT_ARM_ATTRIBUTES.
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* config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
(msp430_relax_frag): add a guard check to ensure that final fr_subtype
has been reached.
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* elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
* elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
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* doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
directives.
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and --eh-frame-hdr options.
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PR ld/1263
* elflink.c (elf_link_add_object_symbols): Abort for
--just-symbols on DSO.
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bfd/
* reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
opcodes/
* arm-dis.c (arm_opcodes, thumb32_opcodes): Rename smi to smc.
gas/
* config/tc-arm.c (do_smi, do_t_smi): Rename ...
(do_smc, do_t_smc): ... to this.
(insns): Remane smi to smc.
(md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
BFD_RELOC_ARM_SMC.
gas/testsuite/
* gas/arm/arch6zk.d: Rename smi to smc.
* gas/arm/arch6zk.s: Ditto.
* gas/arm/thumb32.d: Ditto.
* gas/arm/thumb32.s: Ditto.
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(dwarf2_set_isa): New.
(dwarf2_directive_loc): Rearrange to allow all options on one line.
* dwarf2dbg.h (dwarf2_set_isa): Declare.
* doc/as.texinfo: Update .loc documentation.
* gas/lns/lns-common-1.d: Don't match header or special opcode numbers.
* gas/lns/lns-common-1.s: Update for syntax change.
* gas/lns/lns-diag-1.[sl]: Likewise.
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number increments. Adjust relocation address.
* gas/mips/mips16-dwarf2-n32.d: Likewise. Add "N32" to test name.
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number increments.
* gas/cris/rd-dw2-10.d, gas/cris/rd-dw2-11.d, gas/cris/rd-dw2-12.d,
gas/cris/rd-dw2-13.d, gas/cris/rd-dw2-14.d, gas/cris/rd-dw2-15.d,
gas/cris/rd-dw2-2.d, gas/cris/rd-dw2-3.d, gas/cris/rd-dw2-4.d,
gas/cris/rd-dw2-5.d, gas/cris/rd-dw2-6.d, gas/cris/rd-dw2-7.d,
gas/cris/rd-dw2-8.d, gas/cris/rd-dw2-9.d: Likewise.
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* readelf.c (get_elf_section_flags): Handle 64bit sh_flags.
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(DWARF2_LINE_OPCODE_BASE): Bump to 13.
(current): Initialize.
(dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
(dwarf2_directive_file): Cope with invalid filename.
(dwarf2_directive_loc): Add handling for basic_block, prologue_end,
epilogue_begin, is_stmt, isa.
(emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
case down lower.
(process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
and DWARF2_FLAG_EPILOGUE_BEGIN.
(out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
* dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT. (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
(DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
(struct dwarf2_line_info): Add isa member.
* doc/as.texinfo (LNS directives): New node.
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guard to suppress calling frag_grow if the current instruction is
one that allows a delay slot.
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(exp_fold_tree_1): Print assert message only in final stage of
linking. Trigger assertion failure if expression cannot be
evaluated.
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PR ld/1263
* emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Check
--just-symbols on DSO.
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PR ld/1301
* elflink.c (_bfd_elf_merge_symbol): Don't check undefined
symbol introduced by "ld -u" for TLS.
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2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
* move-if-change: Don't output "$2 is unchanged"; suggested by Ben
Elliston. Handle weird characters correctly.
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Delete.
(am33_linux_init_osabi): Register svr4_ilp32_fetch_link_map_offsets
instead.
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(mn10300_linux_svr4_fetch_link_map_offsets): New function.
(am33_linux_init_osabi): Register it.
* Makefile.in (mn10300-linux-tdep.o): Update dependencies.
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via "#if 0".
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safe_frame_unwind_memory() in place of deprecated_read_memory_nobpt().
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* gas/mips/mips32-mt.[sdl]: New test.
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(mips_opts): Add -1 to initialize ase_mt.
(file_ase_mt): New variable for -mmt.
(CPU_HAS_MT): New define.
(validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
formats.
(mips_ip): Check ase_mt to enable MT instructions.
Handle !, $, *, &, +T, +t, g operand formats.
For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
odd float registers.
(OPTION_MT, OPTION_NO_MT): New define.
(OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
(md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
(mips_after_parse_args): Set ase_mt based on CPU.
(s_mipsset): Handle ".set mt" and ".set nomt".
(mips_elf_final_processing): Remind of adding new flag for MT ASE.
(md_show_usage): Show usage of -mmt and -mno-mt.
* doc/as.texinfo: Document -mmt and -mno-mt options.
* doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
directives.
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(mips_builtin_opcodes): Move "bc0f", "bc0fl", "bc0t", "bc0tl" to the
bottom to avoid opcode collision with "mftr" and "mttr".
Add MT instructions.
* mips-dis.c (mips_arch_choices): Enable INSN_MT for mips32r2.
(print_insn_args): Add supports for +t, +T, !, $, *, &, g operand
formats.
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OP_SH_MTACC_T, OP_MASK_MTACC_T, OP_SH_MTACC_D, OP_MASK_MTACC_D): New
define.
Document !, $, *, &, g, +t, +T operand formats for MT instructions.
(INSN_ASE_MASK): Update to include INSN_MT.
(INSN_MT): New define for MT ASE.
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gas/
* config/tc-arm.c (arm_it): Add relax field.
(T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
(do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
do_t_mov_cmp): Allow relaxation.
(output_relax_insn): New function.
(put_thumb32_insn): New function.
(output_inst): Use new functions.
(md_assemble): Don't throw error on relaxable instructions.
(insns): Change "b" entry from TCE(...) to tCE(...).
(md_estimate_size_before_relax): Return 2.
(md_convert_frag, relax_immediate, relax_adr, relax_addsub,
relax_branch, arm_relax_frag): New functions.
(arm_force_relocation): Return 0 for Thumb-2 immediate operand
relocations.
* config/tc-arm.h (md_convert_frag): Remove definition.
(md_relax_frag): Define.
(arm_relax_frag): Add prototype.
gas/testsuite/
* gas/arm/thumb2_relax.d: New test.
* gas/arm/thumb2_relax.s: New test.
* gas/arm/thumb32.d: Adjust expected results to include relaxation.
* gas/arm/thumb32.s: Tweak for better coverage of relaxable
instructions. Remove load/store tests.
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gas/
* config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
gas/testsuite/
* gas/arm/arm3-bad.s: New test.
* gas/arm/arm3-bad.d: New test.
* gas/arm/arm3.s: Avoid illegal instructions.
* gas/arm/arm3.d: Ditto.
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