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Diffstat (limited to 'gcc/ChangeLog')
-rw-r--r-- | gcc/ChangeLog | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bd2e1351cf9..364d2d7871e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,250 @@ +2012-05-05 Richard Sandiford <rdsandiford@googlemail.com> + + * rtl.h (plus_constant, plus_constant_mode): Merge into a single + plus_constant function. + * explow.c (plus_constant, plus_constant_mode): Likewise. Assert + that the mode is sensible. + (use_anchored_address, round_push, allocate_dynamic_stack_space) + (probe_stack_range, anti_adjust_stack_and_probe): Update calls to + plus_constant. + + * alias.c (canon_rtx): Likewise. + (init_alias_analysis): Likewise. + * builtins.c (expand_builtin_return_addr) + (expand_builtin_setjmp_setup, expand_builtin_longjmp) + (expand_builtin_nonlocal_goto, expand_builtin_update_setjmp_buf) + (expand_builtin_apply_args_1, expand_builtin_apply, expand_movstr) + (expand_builtin_stpcpy): Likewise. + * calls.c (save_fixed_argument_area, restore_fixed_argument_area) + (compute_argument_addresses, internal_arg_pointer_based_exp) + (expand_call, emit_library_call_value_1): Likewise. + * cfgexpand.c (expand_one_stack_var_at, expand_debug_expr): Likewise. + * combine-stack-adj.c (try_apply_stack_adjustment): Likewise. + * combine.c (combine_simplify_rtx, force_to_mode): Likewise. + * cse.c (insert_const_anchor, find_reg_offset_for_const) + (use_related_value, fold_rtx): Likewise. + * cselib.c (cselib_subst_to_values): Likewise. + * dse.c (record_store, check_mem_read_rtx): Likewise. + * dwarf2out.c (rtl_for_decl_location, gen_variable_die): Likewise. + * emit-rtl.c (adjust_address_1): Likewise. + * except.c (sjlj_emit_function_enter) + (expand_builtin_extract_return_addr) + (expand_builtin_frob_return_addr): Likewise. + * expmed.c (expand_divmod): Likewise. + * expr.c (move_by_pieces, store_by_pieces, store_by_pieces_1) + (emit_move_resolve_push, push_block, emit_push_insn, store_expr) + (expand_expr_addr_expr_1, expand_expr_real_1): Likewise. + * function.c (assign_stack_local_1) + (instantiate_virtual_regs_in_rtx): Likewise. + * optabs.c (prepare_cmp_insn): Likewise. + * recog.c (offsettable_address_addr_space_p): Likewise. + * reload.c (find_reloads_address, form_sum) + (find_reloads_subreg_address): Likewise. + * reload1.c (init_reload, eliminate_regs_1) + (eliminate_regs_in_insn): Likewise. + * simplify-rtx.c (simplify_unary_operation_1) + (simplify_binary_operation_1, simplify_plus_minus): Likewise. + * var-tracking.c (compute_cfa_pointer, prepare_call_arguments) + (vt_add_function_parameter): Likewise. + + * config/alpha/alpha.h (EH_RETURN_HANDLER_RTX): Likewise. + * config/alpha/vms.h (EH_RETURN_HANDLER_RTX): Likewise. + * config/alpha/alpha.c (alpha_legitimize_address_1) + (get_unaligned_address, alpha_expand_unaligned_load) + (alpha_expand_unaligned_store, alpha_expand_unaligned_load_words) + (alpha_expand_unaligned_store_words, alpha_expand_block_clear) + (alpha_expand_builtin_establish_vms_condition_handler) + (alpha_setup_incoming_varargs, emit_frame_store_1) + (alpha_expand_prologue, alpha_expand_epilogue) + (alpha_use_linkage): Likewise. + * config/alpha/alpha.md: Likewise. + + * config/arm/arm.c (arm_trampoline_init, legitimize_pic_address) + (arm_load_pic_register, arm_pic_static_addr, arm_legitimize_address) + (thumb_legitimize_address, arm_gen_load_multiple_1) + (arm_gen_store_multiple_1, arm_gen_multiple_op, gen_ldm_seq) + (gen_stm_seq, gen_const_stm_seq, arm_block_move_unaligned_straight) + (arm_block_move_unaligned_loop, arm_gen_movmemqi, arm_reload_in_hi) + (arm_reload_out_hi, arm_reorg, vfp_emit_fstmd, emit_multi_reg_push) + (emit_sfm, thumb_set_frame_pointer, arm_expand_prologue) + (thumb1_emit_multi_reg_push, thumb1_expand_prologue) + (thumb_expand_movmemqi, arm_set_return_address) + (thumb_set_return_address): Likewise. + * config/arm/arm.md: Likewise. + + * config/avr/avr.c (avr_incoming_return_addr_rtx) + (avr_prologue_setup_frame, expand_epilogue) + (avr_const_address_lo16): Likewise. + + * config/bfin/bfin.h (EH_RETURN_HANDLER_RTX): Likewise. + * config/bfin/bfin.c (setup_incoming_varargs, bfin_load_pic_reg) + (bfin_expand_prologue, bfin_trampoline_init, bfin_expand_call) + (bfin_output_mi_thunk): Likewise. + + * config/c6x/c6x.c (c6x_initialize_trampoline) + (c6x_output_mi_thunk): Likewise. + + * config/cr16/cr16.h (EH_RETURN_HANDLER_RTX): Likewise. + * config/cr16/cr16.c (cr16_create_dwarf_for_multi_push): Likewise. + + * config/cris/cris.c (cris_return_addr_rtx, cris_split_movdx) + (cris_expand_prologue, cris_expand_epilogue, cris_gen_movem_load) + (cris_emit_movem_store, cris_trampoline_init): Likewise. + * config/cris/cris.md: Likewise. + + * config/darwin.c (machopic_indirect_data_reference) + (machopic_legitimize_pic_address): Likewise. + + * config/epiphany/epiphany.c (epiphany_emit_save_restore) + (epiphany_expand_prologue, epiphany_expand_epilogue) + (epiphany_trampoline_init): Likewise. + * config/epiphany/epiphany.md: Likewise. + + * config/fr30/fr30.c (fr30_move_double): Likewise. + + * config/frv/frv.c (frv_dwarf_store, frv_expand_prologue) + (frv_expand_block_move, frv_expand_block_clear, frv_return_addr_rtx) + (frv_index_memory, unspec_got_name, frv_find_base_term) + (frv_output_dwarf_dtprel): Likewise. + + * config/h8300/h8300.c (h8300_push_pop, h8300_return_addr_rtx) + (h8300_swap_into_er6, h8300_swap_out_of_er6): Likewise. + + * config/i386/i386.h (RETURN_ADDR_RTX): Likewise. + * config/i386/i386.c (setup_incoming_varargs_64) + (setup_incoming_varargs_ms_64, choose_baseaddr) + (ix86_emit_save_reg_using_mov, ix86_adjust_stack_and_probe) + (ix86_emit_probe_stack_range, ix86_expand_prologue) + (ix86_emit_restore_reg_using_pop, ix86_emit_leave) + (ix86_expand_epilogue, legitimize_pic_address, ix86_legitimize_address) + (ix86_split_long_move, ix86_expand_movmem, ix86_expand_setmem) + (ix86_static_chain, ix86_trampoline_init, x86_this_parameter) + (x86_output_mi_thunk): Likewise. + * config/i386/i386.md: Likewise. + + * config/ia64/ia64.c (ia64_expand_load_address) + (ia64_expand_tls_address, ia64_expand_move, ia64_split_tmode) + (do_spill, ia64_trampoline_init): Likewise. + + * config/iq2000/iq2000.c (iq2000_va_start) + (iq2000_emit_frame_related_store, iq2000_expand_prologue) + (iq2000_expand_eh_return, iq2000_setup_incoming_varargs) + (iq2000_print_operand, iq2000_legitimize_address): Likewise. + + * config/lm32/lm32.c (lm32_setup_incoming_varargs): Likewise. + + * config/m32c/m32c.c (m32c_return_addr_rtx) + (m32c_expand_insv): Likewise. + + * config/m32r/m32r.c (m32r_setup_incoming_varargs) + (m32r_legitimize_pic_address, m32r_print_operand) + (m32r_print_operand_address): Likewise. + + * config/m68k/linux.h (FINALIZE_TRAMPOLINE): Likewise. + * config/m68k/m68k.h (RETURN_ADDR_RTX): Likewise. + (EH_RETURN_HANDLER_RTX): Likewise. + * config/m68k/m68k.c (m68k_emit_movem, m68k_expand_prologue) + (m68k_expand_epilogue, legitimize_pic_address) + (m68k_output_mi_thunk): Likewise. + * config/m68k/m68k.md: Likewise. + + * config/mcore/mcore.c (mcore_expand_prolog): Likewise. + (mcore_expand_epilog): Likewise. + * config/mcore/mcore.md: Likewise. + + * config/mep/mep.c (mep_allocate_initial_value) + (mep_expand_prologue, mep_expand_epilogue): Likewise. + + * config/microblaze/microblaze.c (double_memory_operand) + (microblaze_block_move_loop): Likewise. + + * config/mips/mips.c (mips_strip_unspec_address, mips_add_offset) + (mips_setup_incoming_varargs, mips_va_start, mips_block_move_loop) + (mips_print_operand, mips16e_save_restore_reg, mips_save_restore_reg) + (mips_expand_prologue, mips_epilogue_set_cfa) + (mips_expand_epilogue): Likewise. + * config/mips/mips.md: Likewise. + + * config/mmix/mmix.c (mmix_dynamic_chain_address, mmix_return_addr_rtx) + (mmix_expand_prologue, mmix_expand_epilogue): Likewise. + + * config/mn10300/mn10300.c (mn10300_gen_multiple_store) + (mn10300_builtin_saveregs, mn10300_trampoline_init): Likewise. + + * config/moxie/moxie.h (INCOMING_RETURN_ADDR_RTX): Likewise. + (EH_RETURN_HANDLER_RTX): Likewise. + * config/moxie/moxie.c (moxie_static_chain): Likewise. + + * config/pa/pa.c (legitimize_pic_address, hppa_legitimize_address) + (store_reg, set_reg_plus_d, pa_expand_prologue, load_reg) + (pa_return_addr_rtx, hppa_builtin_saveregs) + (pa_trampoline_init): Likewise. + * config/pa/pa.md: Likewise. + + * config/pdp11/pdp11.c (pdp11_expand_epilogue): Likewise. + + * config/picochip/picochip.c (picochip_static_chain): Likewise. + + * config/rs6000/rs6000.h (RS6000_SAVE_TOC): Likewise. + * config/rs6000/rs6000.c (rs6000_legitimize_address) + (setup_incoming_varargs, print_operand, rs6000_return_addr) + (rs6000_emit_eh_reg_restore, rs6000_emit_probe_stack_range) + (rs6000_emit_epilogue) + (rs6000_machopic_legitimize_pic_address): Likewise. + + * config/rx/rx.c (gen_rx_rtsd_vector, gen_rx_popm_vector): Likewise. + + * config/s390/s390.h (INITIAL_FRAME_ADDRESS_RTX): Likewise. + (DYNAMIC_CHAIN_ADDRESS): Likewise. + * config/s390/s390.c (s390_decompose_address, legitimize_pic_address) + (s390_delegitimize_address, print_operand, annotate_constant_pool_refs) + (replace_constant_pool_ref, s390_return_addr_rtx, s390_back_chain_rtx) + (save_fpr, restore_fpr, save_gprs, restore_gprs, s390_emit_prologue) + (s390_emit_epilogue, s390_function_profiler): Likewise. + * config/s390/s390.md: Likewise. + + * config/score/score.c (score_add_offset, score_prologue): Likewise. + + * config/sh/sh.c (expand_block_move, push_regs, sh_builtin_saveregs) + (sh_output_mi_thunk): Likewise. + * config/sh/sh.md: Likewise. + + * config/sparc/sparc.h (DYNAMIC_CHAIN_ADDRESS, FRAME_ADDR_RTX) + (RETURN_ADDR_RTX, INCOMING_RETURN_ADDR_RTX): Likewise. + * config/sparc/sparc.c (sparc_legitimize_pic_address) + (sparc_emit_probe_stack_range, emit_save_or_restore_regs) + (emit_window_save, sparc_flat_expand_prologue, sparc_struct_value_rtx) + (emit_and_preserve): Likewise. + * config/sparc/sparc.md: Likewise. + + * config/spu/spu.h (DYNAMIC_CHAIN_ADDRESS): Likewise. + * config/spu/spu.c (spu_expand_insv, spu_machine_dependent_reorg) + (spu_setup_incoming_varargs, ea_load_store_inline) + (spu_expand_load): Likewise. + + * config/stormy16/stormy16.c (xstormy16_expand_prologue) + (combine_bnp): Likewise. + + * config/tilegx/tilegx.h (DYNAMIC_CHAIN_ADDRESS): Likewise. + * config/tilegx/tilegx.c (tilegx_setup_incoming_varargs) + (tilegx_expand_unaligned_load, tilegx_trampoline_init): Likewise. + + * config/tilepro/tilepro.h (DYNAMIC_CHAIN_ADDRESS): Likewise. + * config/tilepro/tilepro.c (tilepro_setup_incoming_varargs) + (tilepro_expand_unaligned_load, tilepro_trampoline_init): Likewise. + + * config/v850/v850.c (expand_prologue, expand_epilogue): Likewise. + * config/v850/v850.md: Likewise. + + * config/vax/elf.h (EH_RETURN_STACKADJ_RTX): Likewise. + (EH_RETURN_HANDLER_RTX): Likewise. + * config/vax/vax.h (DYNAMIC_CHAIN_ADDRESS, RETURN_ADDR_RTX): Likewise. + * config/vax/vax.c (vax_add_reg_cfa_offset, vax_expand_prologue) + (print_operand_address, vax_trampoline_init): Likewise. + + * config/xtensa/xtensa.c (xtensa_expand_prologue, xtensa_return_addr) + (xtensa_function_value_regno_p): Likewise. + 2012-05-04 Andrew Pinski <apinski@cavium.com> * expr.c (get_def_for_expr_class): New function. |