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* gcc/rsandifo2007-07-185-2/+47
| | | | | | | | | | | | | | | | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Declare. * config/arm/arm.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to arm_cannot_force_const_mem. (arm_cannot_force_const_mem): New function. * config/arm/arm.h (ARM_OFFSETS_MUST_BE_WITHIN_SECTIONS_P): New macro. (LEGITIMATE_CONSTANT_P): Test arm_cannot_force_const_mem instead of arm_tls_referenced_p. * config/arm/arm.md (movsi): Split out-of-section constants when ARM_OFFSETS_MUST_BE_WITHIN_SECTIONS_P. * config/arm/vxworks.h (ARM_OFFSETS_MUST_BE_WITHIN_SECTIONS_P): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126718 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-07-16 Paul Brook <paul@codesourcery.com>pbrook2007-07-161-25/+0
| | | | | | | | | | | PR target/32753 gcc/ * config/arm/cirrus.md (cirrus_arm_movsi_insn): Remove dead insn. (cirrus_thumb2_movsi_insn): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126681 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-07-16 Paul Brook <paul@codesourcery.com>pbrook2007-07-161-22/+0
| | | | | | | | | | PR target/32753 gcc/ * config/arm/cirrus.md (cirrus_arm_movsi_insn): Remove dead insn. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126679 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-07-12 Paul Brook <paul@codesourcery.com>pbrook2007-07-121-0/+4
| | | | | | | | | | gcc/ * config/arm/arm.c (thumb1_compute_save_reg_mask): Make sure scratch reg does not overlap return value. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126604 138bc75d-0d04-0410-961f-82ee72b054a4
* Replace no_new_pseudos in backends.ian2007-07-102-21/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtl.h (can_create_pseudo_p): Define. * config/darwin.c (machopic_indirect_data_reference): Use can_create_pseudo_p () instead of no_new_pseudos. (machopic_indirect_data_reference): Likewise. (machopic_legitimize_pic_address): Likewise. * config/alpha/alpha.c (alpha_legitimize_address): Likewise. (alpha_emit_set_const_1): Likewise. (alpha_emit_set_const): Likewise. (alpha_emit_conditional_move): Likewise. (alpha_split_conditional_move): Likewise. * config/alpha/alpha.md (various splitters): Likewise. (movti): Likewise. * config/arm/arm.c (legitimize_pic_address): Likewise. (arm_load_pic_register): Likewise. * config/arm/arm.md (addsi3, subsi3, andsi3, iorsi3): Likewise. (movdi, movsi, movhi, movqi, movsf, movdf): Likewise. * config/bfin/bfin.c (legitimize_pic_address): Likewise. * config/cris/cris.c (cris_expand_pic_call_address): Likewise. * config/cris/cris.md (movsi): Likewise. * config/frv/frv.md (symGOT2reg_hilo): Likewise. (symGOTOFF2reg_hilo): Likewise. (symGPREL2reg, symGPREL2reg_hilo): Likewise. * config/h8300/h8300.md (insv, extzv): Likewise. * config/i386/i386.c (ix86_expand_move): Likewise. (ix86_expand_vector_move): Likewise. (ix86_prepare_fp_compare_args): Likewise. (ix86_expand_carry_flag_compare): Likewise. * config/i386/i386.md (tls_dynamic_gnu2_32): Likewise. (tls_dynamic_gnu2_combine_32): Likewise. (tls_dynamic_gnu2_64, tls_dynamic_gnu2_combine_64): Likewise. * config/ia64/ia64.c (ia64_expand_move): Likewise. (ia64_expand_movxf_movrf): Likewise. * config/m32c/m32c.c (m32c_prepare_move): Likewise. (m32c_split_move): Likewise. (m32c_expand_insv): Likewise. * config/m68k/m68k.md (movsi): Likewise. * config/mips/mips.c (mips_force_temporary): Likewise. (mips_split_symbol): Likewise. (mips_move_integer): Likewise. (mips_legitimize_const_move): Likewise. * config/mn10300/mn10300.md (movsi): Likewise. * config/pa/pa.c (emit_move_sequence): Likewise. * config/rs6000/rs6000.c (rs6000_emit_move): Likewise. (rs6000_got_register): Likewise. (create_TOC_reference): Likewise. (rs6000_machopic_legitimize_pic_address): Likewise. * config/rs6000/rs6000.md (add<mode>3): Likewise. (various splitters): Likewise. (iorsi3, xorsi3, iordi3, xordi3): Likewise. (movsi_got): Likewise. * config/s390/s390.c (emit_symbolic_move): Likewise. * config/s390/s390.md (movhi, movqi): Likewise. (load_multiple, store_multiple): Likewise. * config/score/score.c (score_force_temporary): Likewise. * config/sh/sh.c (prepare_move_operands): Likewise. (prepare_cbranch_operands): Likewise. (emit_fpu_switch): Likewise. (fpscr_set_from_mem): Likewise. * config/sh/sh.md (movdicc, movsicc, movsicc_umin): Likewise. (adddi3, subsi3): Likewise. (various splitters): Likewise. (divsi_inv_fp_combine): Likewise. (symGOT_load, symGOTOFF2reg, symDTPOFF2reg): Likewise. (seq, slt, sle, sgt, sge, sgtu, sltu, sleu, sgeu): Likewise. (sne): Likewise. * config/sh/predicates.md (xor_operand): Likewise. * config/sparc/sparc.c (legitimize_tls_address): Likewise. * config/sparc/sparc.md (movsi_pic_label_ref): Likewise. (movdi_pic_label_ref): Likewise. * config/spu/spu.c (spu_split_immediate): Likewise. * config/alpha/alpha.md (various splitters): Remove test !no_new_pseudos || reload_completed. * config/ia64/ia64.c (ia64_output_mi_thunk): Don't set no_new_pseudos. * config/m68k/m68k.c (m68k_output_mi_thunk): Likewise. * config/mips/mips.c (mips_output_mi_thunk): Likewise. * config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise. * config/score/score.c (th_output_mi_thunk): Likewise. * config/sh/sh.c (sh_output_mi_thunk): Likewise. * config/sparc/sparc.c (sparc_output_mi_thunk): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126517 138bc75d-0d04-0410-961f-82ee72b054a4
* * auto-inc-dec.c, config/arm/arm.c,kazu2007-07-071-2/+2
| | | | | | | | | | | | config/m32r/constraints.md, config/mips/mips.md, config/rs6000/rs6000.c, cselib.c, dce.c, df-core.c, df-problems.c, df-scan.c, df.h, dse.c, gimplify.c, tree-if-conv.c, tree-ssa-sccvn.c, tree-ssa.c: Fix comment typos. Follow spelling conventions. * doc/invoke.texi, doc/rtl.texi: Fix typos. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126439 138bc75d-0d04-0410-961f-82ee72b054a4
* * arm.c (vfp3_const_double_index): Copy signed results ofrearnsha2007-07-051-1/+4
| | | | | | REAL_VALUE_TO_INT into unsigned vars. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126390 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (struct gcc_target): Add target_help field.nickc2007-07-041-0/+89
| | | | | | | | | | | | | | | * target-def.h (TARGET_HELP): New. (TARGET_INITIALIZER): Use TARGET_HELP. * opts.c (command_handle_option): Invoke target_help function, if defined, when the user has specified --target-help on the command line. * doc/invoke.texi: Mention that --target-help might print additional information. * doc/tm.texi: Document TARGET_HELP hook. * arm.c (TARGET_HELP): Override default definition. (arm_target_help): New - display a wrapped list of cores and architectures supported. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126323 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/rsandifo2007-07-041-4/+2
| | | | | | | | | | * config.gcc (arm-wrs-vxworks): Don't include svr4.h. * config/vxworks.h (PTRDIFF_TYPE, SIZE_TYPE, TARGET_POSIX_IO): Define. * config/arm/vxworks.h (ASM_SPEC): Delete. (SUBTARGET_EXTRA_ASM_SPEC): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126310 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/jules2007-07-037-167/+422
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config.gcc (with_fpu): Allow --with-fpu=vfp3. * config/arm/aout.h (REGISTER_NAMES): Add D16-D31. * config/arm/aof.h (REGISTER_NAMES): Add D16-D31. * config/arm/arm.c (FL_VFPV3): New flag for VFPv3 processor capability. (all_fpus): Add FPUTYPE_VFP3. (fp_model_for_fpu): Add VFPv3 field. (arm_rtx_costs_1): Give cost to VFPv3 constants. (vfp3_const_double_index): New function. Return integer index of VFPv3 constant suitable for fconst[sd] insns, or -1 if constant isn't suitable. (vfp3_const_double_rtx): New function. True if VFPv3 is enabled and argument represents a valid RTX for a VFPv3 constant. (vfp_output_fldmd): Split fldmd with > 16 registers in the list into two instructions. (vfp_emit_fstmd): Similar, for fstmd. (arm_print_operand): Implement new code 'G' for VFPv3 floating-point constants, represented as integer indices. (arm_hard_regno_mode_ok): Use VFP_REGNO_OK_FOR_SINGLE, VFP_REGNO_OK_FOR_DOUBLE macros. (arm_regno_class): Handle VFPv3 d0-d7, low, high register split. (arm_file_start): Set float-abi attribute for VFPv3, and output correct ".fpu" assembler directive. (arm_dbx_register_numbering): Add FIXME. * config/arm/arm.h (TARGET_VFP3): New macro. Target supports VFPv3. (fputype): Add FPUTYPE_VFP3. (FIXED_REGISTERS): Add 32 registers for D16-D31. (CALL_USED_REGISTERS): Likewise. (CONDITIONAL_REGISTER_USAGE): Add note about conditional definition of LAST_VFP_REGNUM. Make D16-D31 caller-saved, if present. (LAST_VFP_REGNUM): Extend available VFP registers for VFPv3. (D7_VFP_REGNUM): New. (LAST_LO_VFP_REGNUM, FIRST_HI_VFP_REGNUM, LAST_HI_VFP_REGNUM) (VFP_REGNO_OK_FOR_SINGLE, VFP_REGNO_OK_FOR_SINGLE) (VFP_REGNO_OK_FOR_DOUBLE): Define new macros. (FIRST_PSEUDO_REGISTER): Shift up to 128 to accommodate VFPv3. (REG_ALLOC_ORDER): Adjust for VFPv3. (reg_class): Add VFP_D0_D7_REGS, VFP_LO_REGS, VFP_HI_REGS. (REG_CLASS_NAMES): Add entries corresponding to VFP_D0_D7_REGS, VFP_LO_REGS, VFP_HI_REGS. (REG_CLASS_CONTENTS): Likewise. Extend contents for VFP_REGS. (IS_VFP_CLASS): Define macro. (SECONDARY_OUTPUT_RELOAD_CLASS, SECONDARY_INPUT_RELOAD_CLASS): Use IS_VFP_CLASS. (REGISTER_MOVE_COST): Likewise. * config/arm/arm-protos.h (vfp3_const_double_rtx): Add prototype. * config/arm/vfp.md (VFPCC_REGNUM): Redefine as 127. (*arm_movsi_vfp, *thumb2_movsi_vfp, *movsfcc_vfp) (*thumb2_movsfcc_vfp, *abssf2_vfp, *negsf2_vfp, *addsf3_vfp) (*subsf3_vfp, *divsf_vfp, *mulsf_vfp, *mulsf3negsf_vfp) (*mulsf3addsf_vfp, *mulsf3subsf_vfp, *mulsf3negsfaddsf_vfp) (*extendsfdf2_vfp, *truncdfsf2_vfp, *truncsisf2_vfp) (*truncsidf2_vfp, fixuns_truncsfsi2, fixuns_truncdfsi2) (*floatsisf2_vfp, *floatsidf2_vfp, floatunssisf2) (floatunssidf2, *sqrtsf2_vfp, *cmpsf_split_vfp) (*cmpsf_trap_split_vfp, *cmpsf_vfp, *cmpsf_trap_vfp): Use 't' where appropriate for single-word registers. (*movsf_vfp, *thumb2_movsf_vfp, *movdf_vfp, *thumb2_movdf_vfp): As above. Fix type attributes. * config/arm/constraints.md (register_contraint "t"): Define. (register_constraint "w"): Change to D0-D15, or D0-D31 for VFPv3/NEON. (register_constraint "x"): Define. (constraint "Dv"): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126272 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/arm/arm.c (arm_cannot_copy_insn_p): Do not expect adrow2007-07-013-15/+14
| | | | | | | | | | | | PARALLEL. * config/arm/arm.md (pic_add_dot_plus_four, pic_add_dot_plus_eight) (tls_load_dot_plus_eight): Move the label number into the unspec. * config/arm/thumb2.md (pic_load_dot_plus_four): Likewise. * gcc.dg/tls/opt-14.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126178 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/31152rearnsha2007-06-231-4/+1
| | | | | | | | * arm.md (negscc): Match the correct operand for optimized LT0 test. Remove optimization for GT. *gcc.c-torture/execute/20070623-1.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125973 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:spark2007-06-191-0/+2
| | | | | | | | | | | | | | | | | | 2007-06-19 Seongbae Park <seongbae.park@gmail.com> * config/arm/arm.c (arm_get_frame_offsets): Set offsets->locals_base to avoid negative stack size. (thumb1_expand_prologue): Assert on negative stack size. gcc/testsuite/ChangeLog: 2007-06-19 Seongbae Park <seongbae.park@gmail.com> * gcc.target/arm/stack-corruption.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125856 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge dataflow branch into mainlinedberlin2007-06-112-55/+51
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125624 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/arm/arm.c (arm_output_dwarf_dtprel,jsm282007-06-111-0/+17
| | | | | | | TARGET_ASM_OUTPUT_DWARF_DTPREL): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125619 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/rsandifo2007-05-307-145/+290
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config.gcc (arm-wrs-vxworks): Remove dbxelf.h from tm_file. Add vx-common.h. Include vxworks.h between vx-common.h and arm/vxworks.h. * config/vx-common.h (DWARF2_UNWIND_INFO): Undefine before redefining. * config/vxworks.h (TARGET_ASM_CONSTRUCTOR): Likewise. (TARGET_ASM_DESTRUCTOR): Likewise. * config/arm/vxworks.h (TARGET_OS_CPP_BUILTINS): Check arm_arch_xscale instead of arm_is_xscale. Use VXWORKS_OS_CPP_BUILTINS. (OVERRIDE_OPTIONS, SUBTARGET_CPP_SPEC): Define. (CC1_SPEC): Add -tstrongarm. Line up backslashes. (VXWORKS_ENDIAN_SPEC): Define. (ASM_SPEC): Add VXWORKS_ENDIAN_SPEC. (LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Redefine to their VXWORKS_* equivalents. (LINK_SPEC): Likewise, but add VXWORKS_ENDIAN_SPEC. (ASM_FILE_START): Delete. (TARGET_VERSION): Reformat. (FPUTYPE_DEFAULT, FUNCTION_PROFILER): Define. (DEFAULT_STRUCTURE_SIZE_BOUNDARY): Define. * config/arm/t-vxworks (LIB1ASMSRC, LIB1ASMFUNCS): Define. (FPBIT, DPBIT): Define. (fp-bit.c, dp-bit.c): New rules. (MULTILIB_OPTIONS): Add strongarm, -mrtp and -mrtp/-fPIC multilibs. (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Define. * config/arm/arm-protos.h (arm_emit_call_insn): Declare. * config/arm/arm.h: Include vxworks-dummy.h. * config/arm/arm.c (arm_elf_asm_constructor, arm_elf_asm_destructor): Mark with ATTRIBUTE_UNUSED. (arm_override_options): Do not allow VxWorks RTP PIC to be used for Thumb. Force r9 to be the PIC register for VxWorks RTPs and make it incompatible with -msingle-pic-base. (arm_function_ok_for_sibcall): Return false for calls that might go through a VxWorks PIC PLT entry. (require_pic_register): New function, split out from... (legitimize_pic_address): ...here. Do not use GOTOFF accesses for VxWorks RTPs. (arm_load_pic_register): Handle the VxWorks RTP initialization sequence. Use pic_reg as a shorthand for cfun->machine->pic_reg. (arm_emit_call_insn): New function. (arm_assemble_integer): Do not use GOTOFF accesses for VxWorks RTP. * config/arm/arm.md (UNSPEC_PIC_OFFSET): New unspec number. (pic_offset_arm): New pattern. (call, call_value): Use arm_emit_call_insn. (call_internal, call_value_internal): New expanders. * config/arm/lib1funcs.asm (__PLT__): Define to empty for VxWorks unless __PIC__. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125196 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-typeck.c, config/arm/arm.c, config/darwin.c,kazu2007-05-261-1/+1
| | | | | | | | | | config/sh/symbian.c, gcc.c, ipa-cp.c, ipa-inline.c, loop-iv.c, omega.c, tree-ssa-loop-niter.c, treestruct.def: Fix typos and follow spelling conventions in various warning/error/diagnostic messages. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125089 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/rsandifo2007-05-255-176/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/arm/arm-protos.h (arm_encode_call_attribute): Delete. (arm_is_longcall_p): Rename to... (arm_is_long_call_p): ...this. Take a single tree argument and return a bool. * config/arm/arm.h (CALL_SHORT, CALL_LONG, CALL_NORMAL): Delete. (CUMULATIVE_ARGS): Remove call_cookie. (SHORT_CALL_FLAG_CHAR, LONG_CALL_FLAG_CHAR, ENCODED_SHORT_CALL_ATTR_P) (ENCODED_LONG_CALL_ATTR_P): Delete. (ARM_NAME_ENCODING_LENGTHS): Remove SHORT_CALL_FLAG_CHAR and LONG_CALL_FLAG_CHAR cases. (ARM_DECLARE_FUNCTION_SIZE): Delete. * config/arm/elf.h (ASM_DECLARE_FUNCTION_SIZE): Don't use ARM_DECLARE_FUNCTION_SIZE. * config/arm/arm.c (arm_init_cumulative_args): Don't set call_cookie. (arm_function_arg): Return const0_rtx for VOIDmode arguments. (arm_encode_call_attribute, current_file_function_operand): Delete. (arm_function_in_section_p): New function. (arm_is_longcall_p): Rename to... (arm_is_long_call_p): ...this. Take the target function as a single argument and return a bool. Do not rely on call cookies. Check whether the target symbol is in the same section as the current function, not just the same compilation unit. (arm_function_ok_for_sibcall): Use arm_is_long_call_p. (arm_encode_section_info): Don't encode a call type. * config/arm/arm.md (call, call_value): Update calls to arm_is_long(_)call_p. Simplify logic. (*call_symbol, *call_value_symbol, *call_insn, *call_value_insn): Update calls to arm_is_long(_)call_p. gcc/testsuite/ * gcc.target/arm/long-calls-1.c: New test. * gcc.target/arm/long-calls-2.c: Likewise. * gcc.target/arm/long-calls-3.c: Likewise. * gcc.target/arm/long-calls-4.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125060 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-04-20 Martin Michlmayr <tbm@cyrius.com>pbrook2007-05-201-0/+8
| | | | | | | | | PR target/32007 * config/arm/lib1funcs.asm: Define __ARM_ARCH__ on v2/v3 machines. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124871 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-05-02 Paul Brook <paul@codesourcery.com>pbrook2007-05-021-5/+12
| | | | | | | | | | | | gcc/ * config/arm/bpabi.S (aeabi_lcmp): Fix result on overflow. gcc/testsuite/ * gcc.dg/arm-eabi1.c: Move debug output. Augment lcmp/ulcmp tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124361 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-04-16 Matthias Klose <doko@debian.org>doko2007-04-161-1/+1
| | | | | | | | * gcc/config/alpha/linux.h (CPP_SPEC): Define. * gcc/config/arm/linux-gas.h (SUBTARGET_CPP_SPEC): Extend. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123888 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-03-24 Paul Brook <paul@codesourcery.com>pbrook2007-03-252-6/+4
| | | | | | | | | * config/arm/lib1funcs.asm (div0): Use ARM_FUNC_START and do_push. * config/arm/linux-eabi.h: Remove legacy syscall hack. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123192 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/arm/elf.h (TARGET_ASM_DESTRUCTOR): Define.mmitchel2007-03-212-7/+30
| | | | | | | | | * config/arm/arm.c (arm_elf_asm_cdtor): New function. (arm_elf_asm_constructor): Use it. (arm_elf_asm_destructor): New function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123103 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/arm/arm.c, config/arm/thumb2.md, config/m68k/m68k.c,kazu2007-03-172-2/+2
| | | | | | | | | | config/spu/spu.c, omega.h, passes.c, predict.c: Fix comment typos. * doc/cpp.texi, doc/extend.texi, doc/invoke.texi: Fix typos. Follow spelling conventions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123025 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282007-03-072-1/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2007-03-07 Paul Brook <paul@codesourcery.com> * config/arm/libunwind.S: Add .arch/.object_arch for armv4 builds. gcc: 2007-03-07 Joseph Myers <joseph@codesourcery.com> * config/arm/unwind-arm.c (struct wmmxd_regs, struct wmmxc_regs): New. (phase1_vrs): Use them. (DEMAND_SAVE_WMMXD, DEMAND_SAVE_WMMXC): New. (__gnu_Unwind_Save_WMMXD, __gnu_Unwind_Restore_WMMXD, __gnu_Unwind_Save_WMMXC, __gnu_Unwind_Restore_WMMXC): Declare. (restore_non_core_regs): Call __gnu_Unwind_Restore_WMMXD and __gnu_Unwind_Restore_WMMXC if required. (_Unwind_VRS_Pop): Implement iWMMXt support. * config/arm/libunwind.S (gnu_Unwind_Restore_WMMXD, gnu_Unwind_Save_WMMXD, gnu_Unwind_Restore_WMMXC, gnu_Unwind_Save_WMMXC): Define. gcc/testsuite: 2007-03-07 Joseph Myers <joseph@codesourcery.com> * g++.dg/eh/arm-iwmmxt-unwind.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122658 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-03-01 Paul Brook <paul@codesourcery.com>pbrook2007-03-013-16/+73
| | | | | | | | | | | | | | | | * config/arm/arm.c (arm_legitimate_index_p): Limit iWMMXt addressing modes to LDRD for DImode. (output_move_double): Fixup out of range ldrd/strd. (vfp_secondary_reload_class): Rename... (coproc_secondary_reload_class): ... to this. Add wb argument. * config/arm/arm.h (SECONDARY_OUTPUT_RELOAD_CLASS): Use coproc_secondary_reload_class for CLASS_IWMMXT. (SECONDARY_INPUT_RELOAD_CLASS): Ditto. * arm-protos.h (coproc_secondary_reload_class): Update prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122437 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-02-21 Paul Brook <paul@codesourcery.com>pbrook2007-02-211-4/+1
| | | | | | | | | * config/arm/arm.c (thumb2_final_prescan_insn): Don't incrememnt condexec_count when skipping USE and CLOBBER. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122205 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/alpha/alpha.c, config/alpha/alpha.md,kazu2007-02-203-6/+6
| | | | | | | | | | config/alpha/lib1funcs.asm, config/alpha/vms-crt0-64.c, config/alpha/vms-psxcrt0-64.c, config/arc/arc.c, config/arc/arc.h, config/arm/arm.c, config/arm/arm.md, config/arm/lib1funcs.asm: Follow spelling conventions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122150 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>sandra2007-02-151-26/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * tree.h (enum tree_code_class): Add tcc_vl_exp. (VL_EXP_CLASS_P): New. (TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (TREE_OPERAND_CHECK_CODE): Likewise. (GIMPLE_STMT_OPERAND_CHECK): Likewise. (TREE_RTL_OPERAND_CHECK): Likewise. (tree_operand_check_failed): Make second parameter the whole tree instead of its code. Fixed callers. (VL_EXP_CHECK): New. (TREE_OPERAND_LENGTH): New. (VL_EXP_OPERAND_LENGTH): New. (CALL_EXPR_FN): New. (CALL_EXPR_STATIC_CHAIN): New. (CALL_EXPR_ARGS): New. (CALL_EXPR_ARG): New. (call_expr_nargs): New. (CALL_EXPR_ARGP): New. (build_nt_call_list): Declare. (build_vl_exp_stat): Declare. (build_vl_exp): New. (build_call_list): Declare. (build_call_nary): Declare. (build_call_valist): Declare. (build_call_array): Declare. (call_expr_arg): Declare. (call_expr_argp): Declare. (call_expr_arglist): Declare. (fold_build_call_list): Declare. (fold_build_call_list_initializer): Declare. (fold_call_expr): Declare to replace fold_builtin. (fold_builtin_fputs): Update to agree with modified definition. (fold_builtin_strcpy): Likewise. (fold_builtin_strncpy): Likewise. (fold_builtin_memory_chk): Likewise. (fold_builtin_stxcpy_chk): Likewise. (fold_builtin_strncpy_chk): Likewise. (fold_builtin_next_arg): Likewise. (fold_build_call_expr): Declare. (fold_builtin_call_list): Declare. (fold_builtin_call_valist): Declare. (build_call_expr): Declare. (validate_arglist): Update to agree with modified definition. (tree_operand_length): New. (call_expr_arg_iterator): New. (init_call_expr_arg_iterator): New. (next_call_expr_arg): New. (first_call_expr_arg): New. (more_call_expr_args_p): New. (FOR_EACH_CALL_EXPR_ARG): New. * tree.c (tree_code_class_string): Add entries for tcc_vl_exp and tcc_gimple_stmt. (tree_code_size): Update documentation. Use sizeof (tree) rather than sizeof (char *). (tree_size): Likewise. Add case for tcc_vl_exp. (tree_node_structure): Add case for tcc_vl_exp. (contains_placeholder_p): Likewise. (substitute_in_expr): Likewise. (substitute_placeholder_in_expr): Likewise. (stabilize_reference_1): Likewise. (build3_stat): Remove logic for CALL_EXPRs. Replace with assertion to diagnose breakage of this interface for constructing CALL_EXPRs. (build_nt): Add similar assertion here. (build_nt_call_list): New. (simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors. (iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (get_callee_fndecl): Use new CALL_EXPR accessors. (tree_operand_check_failed): Change parameters to pass entire node instead of its code, so that we can call TREE_OPERAND_LENGTH on it. (process_call_operands): New. (build_vl_exp_stat): New. (build_call_list): New. (build_call_nary): New. (build_call_valist): New. (build_call_array): New. (walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (call_expr_arglist): New. * tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use tcc_vl_exp instead of a fixed-size tcc_expression. * doc/c-tree.texi (CALL_EXPR): Document new representation and accessors for CALL_EXPRs. (AGGR_INIT_EXPR): Likewise. 2007-02-15 Sandra Loosemore <sandra@codesourcery.com> Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * builtins.c (c_strlen): Return NULL_TREE instead of 0. (expand_builtin_nonlocal_goto): Change parameter to be entire CALL_EXPR instead of an arglist. Use new CALL_EXPR accessors. (expand_builtin_prefetch): Likewise. (expand_builtin_classify_type): Likewise. (mathfn_built_in): Return NULL_TREE instead of 0. (expand_errno_check): Use new CALL_EXPR accessors. (expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors. Return NULL_RTX instead of 0. (expand_builtin_mathfn_2): Likewise. (expand_builtin_mathfn_3): Likewise. (expand_builtin_interclass_mathfn): Likewise. (expand_builtin_sincos): Likewise. (expand_builtin_cexpi): Likewise. (expand_builtin_int_roundingfn): Likewise. (expand_builtin_int_roundingfn_2): Likewise. (expand_builtin_pow): Likewise. (expand_builtin_powi): Likewise. (expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead of arglist, fixing callers appropriately. Use new CALL_EXPR accessors and constructors. Return NULL_RTX instead of 0. (expand_builtin_strstr): Likewise. (expand_builtin_strchr): Likewise. (expand_builtin_strrchr): Likewise. (expand_builtin_strpbrk): Likewise. (expand_builtin_memcpy): Likewise. (expand_builtin_mempcpy): Likewise. (expand_builtin_mempcpy_args): New. (expand_builtin_memmove): Similarly to expand_builtin_mempcpy. (expand_builtin_memmove_args): New. (expand_builtin_bcopy): Similarly to expand_builtin_mempcpy. (expand_movstr): Likewise. (expand_builtin_strcpy): Likewise. (expand_builtin_strcpy_args): New. (expand_builtin_stpcpy): Similarly to expand_builtin_strcpy. (expand_builtin_strncpy): Likewise. (expand_builtin_memset): Likewise. (expand_builtin_memset_args): New. (expand_builtin_bzero): Similarly to expand_builtin_memset. (expand_builtin_memcmp): Likewise. (expand_builtin_strcmp): Likewise. (expand_builtin_strncmp): Likewise. (expand_builtin_strcat): Likewise. (expand_builtin_strncat): Likewise. (expand_builtin_strspn): Likewise. (expand_builtin_strcspn): Likewise. (expand_builtin_args_info): Likewise. (expand_builtin_va_start): Likewise. (gimplify_va_arg_expr): Likewise. (expand_builtin_va_end): Likewise. (expand_builtin_va_copy): Likewise. (expand_builtin_frame_address): Likewise. (expand_builtin_alloca): Likewise. (expand_builtin_bswap): Likewise. (expand_builtin_unop): Likewise. (expand_builtin_fputs): Likewise. (expand_builtin_expect): Likewise. (expand_builtin_fabs): Likewise. (expand_builtin_copysign): Likewise. (expand_builtin_printf): Likewise. (expand_builtin_fprintf): Likewise. (expand_builtin_sprintf): Likewise. (expand_builtin_init_trampoline): Likewise. (expand_builtin_signbit): Likewise. (expand_builtin_fork_or_exec): Likewise. (expand_builtin_sync_operation): Likewise. (expand_builtin_compare_and_swap): Likewise. (expand_builtin_lock_test_and_set): Likewise. (expand_builtin_lock_release): Likewise. (expand_builtin): Likewise. (builtin_mathfn_code): Likewise. (fold_builtin_constant_p): Pass call arguments individually instead of as an arglist, fixing callers appropriately. Use new CALL_EXPR accessors and constructors. Return NULL_TREE instead of 0. (fold_builtin_expect): Likewise. (fold_builtin_classify_type): Likewise. (fold_builtin_strlen): Likewise. (fold_builtin_nan): Likewise. (integer_valued_real_p): Likewise. (fold_trunc_transparent_mathfn): Likewise. (fold_fixed_mathfn): Likewise. (fold_builtin_cabs): Likewise. (fold_builtin_sqrt): Likewise. (fold_builtin_cbrt): Likewise. (fold_builtin_cos): Likewise. (fold_builtin_cosh): Likewise. (fold_builtin_tan): Likewise. (fold_builtin_sincos): Likewise. (fold_builtin_cexp): Likewise. (fold_builtin_trunc): Likewise. (fold_builtin_floor): Likewise. (fold_builtin_ceil): Likewise. (fold_builtin_round): Likewise. (fold_builtin_int_roundingfn): Likewise. (fold_builtin_bitop): Likewise. (fold_builtin_bswap): Likewise. (fold_builtin_logarithm): Likewise. (fold_builtin_hypot): Likewise. (fold_builtin_pow): Likewise. (fold_builtin_powi): Likewise. (fold_builtin_exponent): Likewise. (fold_builtin_memset): Likewise. (fold_builtin_bzero): Likewise. (fold_builtin_memory_op): Likewise. (fold_builtin_bcopy): Deleted; call site changed to invoke fold_builtin_memory_op directly. (fold_builtin_strcpy): Similarly as for fold_builtin_memory_op. (fold_builtin_strncpy): Likewise. (fold_builtin_memcmp): Likewise. (fold_builtin_strcmp): Likewise. (fold_builtin_strncmp): Likewise. (fold_builtin_signbit): Likewise. (fold_builtin_copysign): Likewise. (fold_builtin_isascii): Likewise. (fold_builtin_toascii): Likewise. (fold_builtin_isdigit): Likewise. (fold_builtin_fabs): Likewise. (fold_builtin_abs): Likewise. (fold_builtin_fmin_fmax): Likewise. (fold_builtin_carg): Likewise. (fold_builtin_classify): Likewise. (fold_builtin_unordered_cmp): Likewise. (fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4): New functions split out from fold_builtin_1. (fold_builtin_n): New. (fold_builtin_varargs): New. (fold_builtin): Deleted. Most callers changed to use fold_call_expr instead. (fold_call_expr): New. (build_function_call_expr): Rewrite to use new helper function. (fold_builtin_call_list): New. (build_call_expr): New. (fold_builtin_call_valist): New. (rewrite_call_expr): New. (validate_arg): New. (validate_arglist): Change parameter to be entire CALL_EXPR instead of an arglist. Change return type to bool. Use new CALL_EXPR accessors. (fold_builtin_strstr): Pass call arguments individually instead of as an arglist, fixing callers appropriately. Use new CALL_EXPR accessors and constructors. Return NULL_TREE instead of 0. (fold_builtin_strchr): Likewise. (fold_builtin_strrchr): Likewise. (fold_builtin_strpbrk): Likewise. (fold_builtin_strcat): Likewise. (fold_builtin_strncat): Likewise. (fold_builtin_strspn): Likewise. (fold_builtin_strcspn): Likewise. (fold_builtin_fputs): Likewise. (fold_builtin_next_arg): Likewise. (fold_builtin_sprintf): Likewise. (expand_builtin_object_size): Use new CALL_EXPR accessors. Use NULL_RTX instead of 0. (expand_builtin_memory_chk): Likewise. (maybe_emit_chk_warning): Likewise. (maybe_emit_sprintf_chk_warning): Likewise. (fold_builtin_object_size): Pass call arguments individually instead of as an arglist, fixing callers appropriately. Use new CALL_EXPR accessors and constructors. Return NULL_TREE instead of 0. (fold_builtin_memory_chk): Likewise. (fold_builtin_stxcpy_chk): Likewise. (fold_builtin_strncpy_chk): Likewise. (fold_builtin_strcat_chk): Likewise. (fold_builtin_strcat_chk): Likewise. (fold_builtin_strncat_chk): Likewise. (fold_builtin_sprintf_chk): Likewise. (fold_builtin_snprintf_chk): Likewise. (fold_builtin_printf): Likewise. (fold_builtin_vprintf): Likewise. * fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and constructors. (operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case. (make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (extract_muldiv_1): Add VL_EXP_CLASS_P case. (fold_mathfn_compare): Use new CALL_EXPR accessors and constructors. (fold_unary): Likewise. (fold_binary): Likewise. (fold_ternary): Remove CALL_EXPR case, since they are no longer ternary expressions. (fold): Add logic for tcc_vl_exp. (fold_checksum_tree): Make it know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (fold_build3_stat): Add assertion to flag broken interface for constructing CALL_EXPRs. (fold_build_call_list): New. (fold_build_call_list_initializer): New. (tree_expr_nonnegative_p): Use new CALL_EXPR accessors and constructors. (fold_strip_sign_ops): Likewise. 2007-02-15 Sandra Loosemore <sandra@codesourcery.com> Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR accessors and dump arguments explicitly. * tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (dump_generic_node): Use new CALL_EXPR accessors and walk arguments explicitly. (print_call_name): Use new CALL_EXPR accessors. * print-tree.c (print_node): Add case tcc_vl_exp. Print CALL_EXPR arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors. (vrp_visit_stmt): Likewise. * tree-ssa-loop-im.c (outermost_invariant_loop_expr): Make it know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (force_move_till_expr): Likewise. * targhooks.c (default_external_stack_protect_fail): Use build_call_expr instead of build_function_call_expr. (default_hidden_stack_protect_fail): Likewise. * tree-complex.c (expand_complex_libcall): Use build_call_expr to build the call. * cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors and walk arguments explicitly. * tree-ssa-loop-niter.c (simplify_replace_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (expand_simple_operations): Likewise. (infer_loop_bounds_from_array): Use new CALL_EXPR accessors. * gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs. * optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * value_prof.c (tree_ic): Use new CALL_EXPR accessors. (tree_ic_transform): Likewise. (interesting_stringop_to_profile_p): Pass entire CALL_EXPR as parameter instead of arglist. Fix callers. (tree_stringop_fixed_value): Use new CALL_EXPR accessors. (tree_stringops_transform): Likewise. (tree_indirect_call_to_profile): Likewise. (tree_stringops_values_to_profile): Likewise. * tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator. (eliminate_tail_call): Likewise. * ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors. * tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop): Use TREE_OPERAND_LENGTH and generalize to handle any number of operands. (instantiate_parameters_1): Can't handle tcc_vl_exp here. * omp-low.c (build_omp_barrier): Use build_call_expr. (lower_rec_input_clauses): Likewise. (lower_reduction_clauses): Likewise. (expand_parallel_call): Likewise. (maybe_catch_exception): Likewise. (expand_omp_for_generic): Likewise. (expand_omp_for_static_nochunk): Likewise. (expand_omp_sections): Likewise. (lower_omp_single_simple): Likewise. (lower_omp_single_copy): Likewise. (lower_omp_master): Likewise. (lower_omp_ordered): Likewise. (lower_omp_critical): Likewise. * ipa-reference.c (check-call): Use new CALL_EXPR iterator. (scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR. * tree-gimple.c (is_gimple_call_addr): Fix doc. (recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. Add tcc_vl_exp case. * tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH and generalize to handle any number of operands. (chrec_contains_undetermined): Likewise. (tree_contains_chrecs): Likewise. (evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH. * cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors. * tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors. Use fold_call_expr instead of fold_builtin. (ccp_fold_builtin): Likewise. Update calls into builtins.c to match declarations there. (fold_stmt): Use new CALL_EXPR constructor and accessors. Doc updates. * tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * ipa-pure-const.c (check_call): Use new CALL_EXPR accessors. (scan_function): Add case tcc_vl_exp for CALL_EXPR. * tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR accessors. * tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr. (execute_cse_sincos): Use new CALL_EXPR accessors. * tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator. * gimple-low.c (lower_function_body): Use build_call_expr. (lower_builtin_setjmp): Likewise. * expr.c (emit_block_move_via_libcall): Use build_call_expr. (set_storage_via_libcall): Likewise. (safe_from_p): Add tcc_vl_exp case. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (expand_expr_real_1): Use new CALL_EXPR accessors. * tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and generalize to handle any number of operands. (TB_parent_eq): Likewise. * predict.c (expr_expected_value): Use new CALL_EXPR accessors. (strip_builtin_expect): Likewise. * function.c (gimplify_parameters): Use build_call_expr. * tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * ipa-type-escape.c (check_call): Use new CALL_EXPR iterators. (scan_for_refs): Add case tcc_vl_exp for CALL_EXPR. * tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR iterators. * gimplify.c (build_stack_save_restore): Use build_call_expr. (gimplify_decl_expr): Likewise. (gimplify_call_expr): Use fold_call_expr instead of fold_builtin. Use new CALL_EXPR iterators. (gimplify_modify_expr_to_memcpy): Use build_call_expr. (gimplify_modify_expr_to_memset): Likewise. (gimplify_variable_sized_compare): Likewise. (gimplify_omp_atomic_fetch_op): Likewise. (gimplify_omp_atomic_pipeline): Likewise. (gimplify_omp_atomic_mutex): Likewise. (gimplify_function_tree): Likewise. * calls.c (alloca_call_p): Use new CALL_EXPR accessors. (call_expr_flags): Likewise. (expand_call): Likewise. * except.c (expand_builtin_eh_return_data_regno): Pass entire CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR accessors. * coverage.c (create_coverage): Use build_call_expr. * tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete. (temp_call_expr_obstack): New. (pool_copy_list): Delete. (temp_copy_call_expr): New. (phi_translate): Add case tcc_vl_exp for CALL_EXPR. Use new CALL_EXPR accessors. Get rid of special goo for copying argument lists and use temp_copy_call_expr instead. (valid_in_sets): Add case tcc_vl_exp for CALL_EXPR. Use new CALL_EXPR accessors. (create_expression_by_pieces): Likewise. Use build_call_array to construct the result instead of fold_build3. (create_value_expr_from): Add tcc_vl_exp. Delete special goo for dealing with argument lists. (init_pre): Remove references to expression_node_pool and list_node_pool. Init temp_call_expr_obstack instead. (fini_pre): Remove references to expression_node_pool and list_node_pool. * tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors and walk arguments explicitly instead of as a list. * tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr. (mx_register_decls): Likewise. (mudflap_register_call): Likewise. (mudflap_finish_file): Likewise. * ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors. (ipa_callsite_compute_param): Likewise. * tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR accessors and constructor. * tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR accessors and constructor. (convert_tramp_reference): Likewise. (convert_call_expr): Likewise. (finalize_nesting_tree_1): Likewise. * tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR accessors. * tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr. * tree-inline.c (initialize_inlined_parameters): Pass entire CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR accessors. (estimate_num_insns_1): Use new CALL_EXPR accessors. (expand_call_inline): Tidy up call to initialize_inlined_parameters. * tree-vect-transform.c (vect_create_epilog_for_reduction): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (vectorizable_reduction): Likewise. (vectorizable_call): Use new CALL_EXPR iterators. (vectorizable_conversion): Use build_call_expr. (vectorizable_operation): Use TREE_OPERAND_LENGTH. (vect_gen_widened_results_half): Use build_call_expr. (vect_setup_realignment): Likewise. (vectorizable_live_operation): Use TREE_OPERAND_LENGTH. * tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors. (pass_through_call): Likewise. (compute_object_sizes): Likewise. Use fold_call_expr instead of fold_builtin. * tree-profile.c (tree_gen_interval_profiler): Use build_call_expr. (tree_gen_pow2_profiler): Likewise. (tree_gen_one_value_profiler): Likewise. (tree_gen_ic_func_profiler): Likewise. (tree_gen_average_profiler): Likewise. (tree_gen_ior_profiler): Likewise. * tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp. (find_func_aliases): Use new CALL_EXPR accessors. Add case tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * convert.c (convert_to_real): Use new CALL_EXPR accessors and constructor. (convert_to_integer): Likewise. * tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR accessors. 2007-02-15 Sandra Loosemore <sandra@codesourcery.com> Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR accessors. * config/frv/frv.c (frv_expand_builtin): Likewise. * config/s390/s390.c (s390_expand_builtin): Likewise. * config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr. (sparc_expand_builtin): Use new CALL_EXPR accessors. * config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise. (ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR accessors on it. Fix callers. (ix86_expand_store_builtin): Likewise. (ix86_expand_unop_builtin): Likewise. (ix86_expand_unop1_builtin): Likewise. (ix86_expand_sse_compare): Likewise. (ix86_expand_sse_comi): Likewise. (ix86_expand_vec_init_builtin): Likewise. (ix86_expand_vec_ext_builtin): Likewise. (ix86_expand_vec_set_builtin): Likewise. (ix86_expand_builtin): Use new CALL_EXPR accessors. * config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors. * config/c4x/c4x.c (c4x_expand_builtin): Likewise. * config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR instead of arglist. Use new CALL_EXPR accessors. Fix callers. (iq2000_expand_builtin): Use new CALL_EXPR accessors. * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use build_call_expr. * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise. (rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of arglist. Use new CALL_EXPR accessors. Fix callers. (altivec_expand_abs_builtin): Likewise. (rs6000_expand_binop_builtin): Likewise. (altivec_expand_predicate_builtin): Likewise. (altivec_expand_lv_builtin): Likewise. (spe_expand_stv_builtin): Likewise. (altivec_expand_stv_builtin): Likewise. (rs6000_expand_ternop_builtin): Likewise. (altivec_expand_ld_builtin): Use new CALL_EXPR accessors. (altivec_expand_st_builtin): Likewise. (altivec_expand_dst_builtin): Likewise. (altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of arglist. Use new CALL_EXPR accessors. Fix callers. (altivec_expand_vec_set_builtin): Likewise. (altivec_expand_vec_ext_builtin): Likewise. (altivec_expand_builtin): Use new CALL_EXPR accessors. (spe_expand_builtin): Likewise. (spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of arglist. Use new CALL_EXPR accessors. Fix callers. (spe_expand_evsel_builtin): Likewise. (rs6000_expand_builtin): Use new CALL_EXPR accessors. VCFUX and FCFSX cases must construct whole new CALL_EXPR, not just arglist. * config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR instead of arglist. Use new CALL_EXPR accessors. Fix callers. (arm_expand_unop_builtin): Likewise. (arm_expand_builtin): Use new CALL_EXPR accessors. * config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR accessors. * config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR instead of arglist. Use new CALL_EXPR accessors. Fix callers. (bfin_expand_unop_builtin): Likewise. (bfin_expand_builtin): Use new CALL_EXPR accessors. 2007-02-15 Sandra Loosemore <sandra@codesourcery.com> Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * c-semantics.c (build_stmt): Add internal diagnostic check. * c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR accessors. Print arguments explicitly instead of as a list. * c-typeck.c (build_function_call): Use new CALL_EXPR constructors. * c-omp.c (c_finish_omp_barrier): Use build_call_expr. (c_finish_omp_flish): Likewise. * c-common.c (verify_tree): Use new CALL_EXPR accessors. Traverse arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. (check_function_arguments_recurse): Use new CALL_EXPR accessors. (c_warn_unused_result): Likewise. 2007-02-15 Sandra Loosemore <sandra@codesourcery.com> Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation. Change class to tcc_vl_exp. * call.c (build_call): Use build_call_list instead of build3. (build_over_call): Likewise. (build_new_method_call): Use build_min_non_dep_call_list instead of build_min_non_dep. * error.c (dump_call_expr_args): New function. (dump_aggr_init_expr_args): New function. (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them. Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros. * cvt.c (convert_to_void): Use build_call_array instead of build3; use new AGGR_INIT_EXPR accessor macros. * mangle.c (write_expression): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new AGGR_INIT_EXPR accessor macros. * cp-gimplify.c (cp_gimplify_init_expr): Use AGGR_INIT_EXPR_SLOT to set the slot operand. * cp-tree.h (AGGR_INIT_EXPR_FN): New macro. (AGGR_INIT_EXPR_SLOT): New macro. (AGGR_INIT_EXPR_ARG): New macro. (aggr_init_expr_nargs): New macro. (AGGR_INIT_EXPR_ARGP): New macro. (aggr_init_expr_arg_iterator): New. (init_aggr_init_expr_arg_iterator): New. (next_aggr_init_expr_arg): New. (first_aggr_init_expr_arg): New. (more_aggr_init_expr_args_p): New. (FOR_EACH_AGGR_INIT_EXPR_ARG): New. (stabilize_aggr_init): New declaration. (build_min_non_dep_call_list): Likewise. * tree.c (process_aggr_init_operands): New function. (build_aggr_init_array) New function. (build_cplus_new): Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros. Replace use of build3 with build_aggr_init_array. (build_min_non_dep_call_list) New function. (build_min_nt): Assert input code parameter is not a variable length expression class. (build_min, build_min_non_dep): Likewise. (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments to check for equality instead of recursing. Handle tcc_vl_exp tree code classes. (stabilize_call): Update to only handle CALL_EXPRs, not AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros. (stabilize_aggr_init): New function. (stabilize_init): Use it. * cxx-pretty-print.c (pp_cxx_postfix_expression) <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros and argument iterators. * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with build_vl_exp. Iterate through the operands, recursively processing each one. (tsubst_copy_and_build) <CALL_EXPR>: Update to use new CALL_EXPR accessor macros. (value_dependent_expression_p) <default>: Handle tcc_vl_exp tree code classes. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * semantics.c (finish_call_expr): Use build_nt_call_list instead of build_nt. (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR accessor macros. Use build_call_array to construct the CALL_EXPR node instead of build3 * decl2.c (build_offset_ref_call_from_tree): Use build_nt_call_list and build_min_non_dep_call_list instead of build_min_nt and build_min_non_dep. * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>: Use build_nt_call_list instead of build_min_nt. 2007-02-15 Sandra Loosemore <sandra@codesourcery.com> Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead of build3. (BUILD_MONITOR_EXIT): Likewise. * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr. (java_gimplify_modify_expr): Likewise. * class.c (cache_this_class_ref): Use build_call_expr. (build_static_field_ref): Likewise. (emit_indirect_register_classes): Likewise. (emit_register_classes): Likewise. * resource.c (write_resource_constructor): Use build_call_expr. * builtins.c (builtin_creator_function): Change interpretation of the second parameter to be the whole CALL_EXPR instead of the arglist. (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors. (min_builtin): Likewise. (abs_builtin): Likewise. (java_build_function_call_expr): Likewise. (convert_real): Likewise. (UNMARSHAL3): Likewise. (UNMARSHAL4): Likewise. (UNMARSHAL5): Likewise. (build_arglist_for_builtin): Delete. Fix callers to use build_call_expr instead. (putObject_builtin): Tweak parameter list. Use new CALL_EXPR accessors. (compareAndSwapInt_builtin): Likewise. (compareAndSwapLong_builtin): Likewise. (compareAndSwapObject_builtin): Likewise. (putVolatile_builtin): Likewise. (getVolatile_builtin): Likewise. (VMSupportsCS8_builtin): Likewise. (check_for_builtin): Pass entire CALL_EXPR to builtin expander instead of arglist. * expr.c (build_java_athrow): Use build_call_nary instead of build3. (build_java_throw_out_of_bounds_exception): Likewise. (java_check_reference): Likewise. (build_java_arraystore_check): Likewise. (build_newarray): Likewise. (build_anewarray): Likewise. (expand_java_multinewarray): Use build_call_list instead of build3. (build_java_monitor): Use build_call_nary instead of build3. (java_create_object): Likewise. (expand_java_NEW): Likewise. (build_instanceof): Likewise. (expand_java_CHECKCAST): Likewise. (build_java_soft_divmod): Likewise. (build_java_binop): Likewise. (build_field_ref): Likewise. (build_class_init): Likewise. (rewrite_arglist_getcaller): Use build_call_expr. (build_invokeinterface): Use build_call_nary instead of build3. (expand_invoke): Use build_call_list instead of build3. (build_jni_stub): Use build_call_nary, build_call_list, or build_call_expr instead of build3. (expand_java_field_op): Use build_call_expr instead of build3. (force_evaluation_order): Use new CALL_EXPR accessors. * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors. 2007-02-15 Sandra Loosemore <sandra@codesourcery.com> Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors. (objc_get_callee_fndecl): Likewise. 2007-02-15 Sandra Loosemore <sandra@codesourcery.com> Brooks Moses <brooks.moses@codesourcery.com> Lee Millward <lee.millward@codesourcery.com> * trans-expr.c (gfc_conv_power_op): Use build_call_expr. (gfc_conv_string_tmp): Likewise. (gfc_conv_concat_op): Likewise. (gfc_build_compare_string): Likewise. (gfc_conv_function_call): Use build_call_list instead of build3. * trans-array.c (gfc_trans_allocate_array_storage): Use build_call_expr. (gfc_grow_array): Likewise. (gfc_trans_array_ctor_element): Likewise. (gfc_trans_array_constructor_value): Likewise. (gfc_array_allocate): Likewise. (gfc_array_deallocate): Likewise. (gfc_trans_auto_array_allocation): Likewise. (gfc_trans_dummy_array_bias): Likewise. (gfc_conv_array_parameter): Likewise. (gfc_trans_dealloc_allocated): Likewise. (gfc_duplicate_allocatable): Likewise. * trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr. (gfc_trans_omp_flush): Likewise. * trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr. (gfc_trans_pause): Likewise. (gfc_trans_stop): Likewise. (gfc_trans_character_select): Likewise. (gfc_do_allocate): Likewise. (gfc_trans_assign_need_temp): Likewise. (gfc_trans_pointer_assign_need_temp): Likewise. (gfc_trans_forall_1): Likewise. (gfc_trans_where_2): Likewise. (gfc_trans_allocate): Likewise. (gfc_trans_deallocate): Likewise. * trans.c (gfc_trans_runtime_check): Use build_call_expr. * trans-io.c (gfc_trans_open): Use build_call_expr. (gfc_trans_close): Likewise. (build_filepos): Likewise. (gfc_trans_inquire): Likewise. (NML_FIRST_ARG): Delete. (NML_ADD_ARG): Delete. (transfer_namelist_element): Use build_call_expr. (build_dt): Likewise. (gfc_trans_dt_end): Likewise. (transfer_expr): Likewise. (transfer_array-desc): Likewise. * trans-decl.c (gfc_generate_function_code): Use build_call_expr. (gfc_generate_constructors): Likewise. * trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr. (gfc_conv_intrinsic_fdate): Likewise. (gfc_conv_intrinsic_ttynam): Likewise. (gfc_conv_intrinsic_array_transfer): Likewise. (gfc_conv_associated): Likewise. (gfc_conv_intrinsic_si_kind): Likewise. (gfc_conv_intrinsic_trim): Likewise. (gfc_conv_intrinsic_repeat: Likewise. (gfc_conv_intrinsic_iargc): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122018 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-02-13 Paul Brook <paul@codesourcery.com>pbrook2007-02-145-30/+105
| | | | | | | | | | | | | | | | | | | | | gcc/ * config.gcc: Add arm*-*-uclinux-*eabi. * config/arm/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Define. (SUBTARGET_EXTRA_LINK_SPEC): Define. (STARTFILE_SPEC, ENDFILE_SPEC): Remove broken -shared handling. (LINK_GCC_C_SEQUENCE_SPEC): Undef. (LINK_SPEC): Define. (LIB_SPEC): Define. * config/arm/arm.c (arm_override_options): Use r9 as EABI PIC register. * config/arm/uclinux-eabi.h: New file. * config/arm/linux-eabi.h (WCHAR_TYPE): Remove. * config/arm/linux-gas.h (WCHAR_TYPE): Use unsigned long on AAPCS based targets. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121902 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-02-08 Paul Brook <paul@codesourcery.com>pbrook2007-02-081-1/+1
| | | | | | | | | * config/arm/lib1funcs.asm (RETLDM): Pop directly into PC when no special interworking needed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121727 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc/config/arm/unwind-arm.h (_sleb128_t, _uleb128_t): New.kazu2007-01-311-1/+8
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121377 138bc75d-0d04-0410-961f-82ee72b054a4
* * cgraphunit.c, config/arm/arm.c, config/m68k/m68k.c,kazu2007-01-311-1/+1
| | | | | | | | | ipa-inline.c, tree-profile.c, tree-ssa-live.c, tree-ssa-math-opts.c, tree-ssanames.c, tree-vect-analyze.c, value-prof.c: Fix comment typos. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121374 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-01-10 Paul Brook <paul@codesourcery.com>pbrook2007-01-102-0/+20
| | | | | | | | | | gcc/ * config/arm/arm.c (arm_rtx_costs_1): Handle mutiply-subtract. * config/arm/arm.md (mulsi3subsi): New insn. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120651 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-01-09 Nicolas Pitre <nico@cam.org>rearnsha2007-01-091-1/+1
| | | | | | | PR target/30173 * arm/ieee754-df.S (Lad_s): Also test the low word of X for zero. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120613 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/arm/arm.c, config/arm/arm.h, config/arm/arm.md,kazu2007-01-084-16/+16
| | | | | | | | config/arm/thumb2.md: Fix comment typos. * doc/extend.texi: Fix a typo. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120566 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-01-04 Paul Brook <paul@codesourcery.com>pbrook2007-01-041-13/+185
| | | | | | | | | | | | | | | | | * config/arm/arm.md (arm_mulsi3, thumb_mulsi3, mulsi3_compare0, mulsi_compare0_scratch, mulsi3addsi, mulsi3addsi_compare0, mulsi3addsi_compare0_scratch, mulsidi3adddi, mulsidi3, umulsidi3, umulsidi3adddi, smulsi3_highpart, umulsi3_highpart): Make conditional on !arm_arch6. (arm_mulsi3_v6, thumb_mulsi3_v6, mulsi3_compare0_v6, mulsi_compare0_scratch_v6, mulsi3addsi_v6, mulsi3addsi_compare0_v6, mulsi3addsi_compare0_scratch_v6, mulsidi3adddi_v6, mulsidi3_v6, umulsidi3_v6, umulsidi3adddi_v6, smulsi3_highpart_v6, umulsi3_highpart_v6): New insns. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120453 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-01-03 Paul Brook <paul@codesourcery.com>pbrook2007-01-041-16/+31
| | | | | | | | | | | | | | | PR target/16634 gcc/ * config/arm/arm.c (output_return_instruction): Pop PC in interrupt functions. (use_return_insn): Return 0 for Thumb interrupt functions. (print_multi_reg): Add rfe argument for IRQ returns. (arm_output_epilogue): Pop interrupt return address directly into PC. (arm_expand_prologue): Only adjust IRQ return address in Arm mode. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120413 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-01-03 Paul Brook <paul@codesourcery.com>pbrook2007-01-0324-1361/+4488
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge from sourcerygxx-4_1. gcc/ * config/arm/thumb2.md: New file. * config/arm/elf.h (JUMP_TABLES_IN_TEXT_SECTION): Return True for Thumb-2. * config/arm/coff.h (JUMP_TABLES_IN_TEXT_SECTION): Ditto. * config/arm/aout.h (ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion. (ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump tables. * config/arm/aof.h (ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump tables. (ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion. * config/arm/ieee754-df.S: Use macros for Thumb-2/Unified asm comptibility. * config/arm/ieee754-sf.S: Ditto. * config/arm/arm.c (thumb_base_register_rtx_p): Rename... (thumb1_base_register_rtx_p): ... to this. (thumb_index_register_rtx_p): Rename... (thumb1_index_register_rtx_p): ... to this. (thumb_output_function_prologue): Rename... (thumb1_output_function_prologue): ... to this. (thumb_legitimate_address_p): Rename... (thumb1_legitimate_address_p): ... to this. (thumb_rtx_costs): Rename... (thumb1_rtx_costs): ... to this. (thumb_compute_save_reg_mask): Rename... (thumb1_compute_save_reg_mask): ... to this. (thumb_final_prescan_insn): Rename... (thumb1_final_prescan_insn): ... to this. (thumb_expand_epilogue): Rename... (thumb1_expand_epilogue): ... to this. (arm_unwind_emit_stm): Rename... (arm_unwind_emit_sequence): ... to this. (thumb2_legitimate_index_p, thumb2_legitimate_address_p, thumb1_compute_save_reg_mask, arm_dwarf_handle_frame_unspec, thumb2_index_mul_operand, output_move_vfp, arm_shift_nmem, arm_save_coproc_regs, thumb_set_frame_pointer, arm_print_condition, thumb2_final_prescan_insn, thumb2_asm_output_opcode, arm_output_shift, thumb2_output_casesi): New functions. (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define. (FL_THUMB2, FL_NOTM, FL_DIV, FL_FOR_ARCH6T2, FL_FOR_ARCH7, FL_FOR_ARCH7A, FL_FOR_ARCH7R, FL_FOR_ARCH7M, ARM_LSL_NAME, THUMB2_WORK_REGS): Define. (arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv, arm_condexec_count, arm_condexec_mask, arm_condexec_masklen)): New variables. (all_architectures): Add armv6t2, armv7, armv7a, armv7r and armv7m. (arm_override_options): Check new CPU capabilities. Set new architecture flag variables. (arm_isr_value): Handle v7m interrupt functions. (user_return_insn): Return 0 for v7m interrupt functions. Handle Thumb-2. (const_ok_for_arm): Handle Thumb-2 constants. (arm_gen_constant): Ditto. Use movw when available. (arm_function_ok_for_sibcall): Return false for v7m interrupt functions. (legitimize_pic_address, arm_call_tls_get_addr): Handle Thumb-2. (thumb_find_work_register, arm_load_pic_register, legitimize_tls_address, arm_address_cost, load_multiple_sequence, emit_ldm_seq, emit_stm_seq, arm_select_cc_mode, get_jump_table_size, print_multi_reg, output_mov_long_double_fpa_from_arm, output_mov_long_double_arm_from_fpa, output_mov_double_fpa_from_arm, output_mov_double_fpa_from_arm, output_move_double, arm_compute_save_reg_mask, arm_compute_save_reg0_reg12_mask, output_return_instruction, arm_output_function_prologue, arm_output_epilogue, arm_get_frame_offsets, arm_regno_class, arm_output_mi_thunk, thumb_set_return_address): Ditto. (arm_expand_prologue): Handle Thumb-2. Use arm_save_coproc_regs. (arm_coproc_mem_operand): Allow POST_INC/PRE_DEC. (arithmetic_instr, shift_op): Use arm_shift_nmem. (arm_print_operand): Use arm_print_condition. Handle '(', ')', '.', '!' and 'L'. (arm_final_prescan_insn): Use extract_constrain_insn_cached. (thumb_expand_prologue): Use thumb_set_frame_pointer. (arm_file_start): Output directive for unified syntax. (arm_unwind_emit_set): Handle stack alignment instruction. * config/arm/lib1funcs.asm: Remove default for __ARM_ARCH__. Add v6t2, v7, v7a, v7r and v7m. (RETLDM): Add Thumb-2 code. (do_it, shift1, do_push, do_pop, COND, THUMB_SYNTAX): New macros. * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define __thumb2__. (TARGET_THUMB1, TARGET_32BIT, TARGET_THUMB2, TARGET_DSP_MULTIPLY, TARGET_INT_SIMD, TARGET_UNIFIED_ASM, ARM_FT_STACKALIGN, IS_STACKALIGN, THUMB2_TRAMPOLINE_TEMPLATE, TRAMPOLINE_ADJUST_ADDRESS, ASM_OUTPUT_OPCODE, THUMB2_GO_IF_LEGITIMATE_ADDRESS, THUMB2_LEGITIMIZE_ADDRESS, CASE_VECTOR_PC_RELATIVE, CASE_VECTOR_SHORTEN_MODE, ADDR_VEC_ALIGN, ASM_OUTPUT_CASE_END, ADJUST_INSN_LENGTH): Define. (TARGET_REALLY_IWMMXT, TARGET_IWMMXT_ABI, CONDITIONAL_REGISTER_USAGE, STATIC_CHAIN_REGNUM, HARD_REGNO_NREGS, INDEX_REG_CLASS, BASE_REG_CLASS, MODE_BASE_REG_CLASS, SMALL_REGISTER_CLASSES, PREFERRED_RELOAD_CLASS, SECONDARY_OUTPUT_RELOAD_CLASS, SECONDARY_INPUT_RELOAD_CLASS, LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P, TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE, HAVE_PRE_INCREMENT, HAVE_POST_DECREMENT, HAVE_PRE_DECREMENT, HAVE_PRE_MODIFY_DISP, HAVE_POST_MODIFY_DISP, HAVE_PRE_MODIFY_REG, HAVE_POST_MODIFY_REG, REGNO_MODE_OK_FOR_BASE_P, LEGITIMATE_CONSTANT_P, REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, GO_IF_LEGITIMATE_ADDRESS, LEGITIMIZE_ADDRESS, THUMB2_LEGITIMIZE_ADDRESS, GO_IF_MODE_DEPENDENT_ADDRESS, MEMORY_MOVE_COST, BRANCH_COST, ASM_APP_OFF, ASM_OUTPUT_CASE_LABEL, ARM_DECLARE_FUNCTION_NAME, FINAL_PRESCAN_INSN, PRINT_OPERAND_PUNCT_VALID_P, PRINT_OPERAND_ADDRESS): Adjust for Thumb-2. (arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv): New declarations. * config/arm/arm-cores.def: Add arm1156t2-s, cortex-a8, cortex-r4 and cortex-m3. * config/arm/arm-tune.md: Regenerate. * config/arm/arm-protos.h: Update prototypes. * config/arm/vfp.md: Enable patterns for Thumb-2. (arm_movsi_vfp): Add movw alternative. Use output_move_vfp. (arm_movdi_vfp, movsf_vfp, movdf_vfp): Use output_move_vfp. (thumb2_movsi_vfp, thumb2_movdi_vfp, thumb2_movsf_vfp, thumb2_movdf_vfp, thumb2_movsfcc_vfp, thumb2_movdfcc_vfp): New. * config/arm/libunwind.S: Add Thumb-2 code. * config/arm/constraints.md: Update include Thumb-2. * config/arm/ieee754-sf.S: Add Thumb-2/Unified asm support. * config/arm/ieee754-df.S: Ditto. * config/arm/bpabi.S: Ditto. * config/arm/t-arm (MD_INCLUDES): Add thumb2.md. * config/arm/predicates.md (low_register_operand, low_reg_or_int_operand, thumb_16bit_operator): New. (thumb_cmp_operand, thumb_cmpneg_operand): Rename... (thumb1_cmp_operand, thumb1_cmpneg_operand): ... to this. * config/arm/t-arm-elf: Add armv7 multilib. * config/arm/arm.md: Update patterns for Thumb-2 and Unified asm. Include thumb2.md. (UNSPEC_STACK_ALIGN, ce_count): New. (arm_incscc, arm_decscc, arm_umaxsi3, arm_uminsi3, arm_zero_extendsidi2, arm_zero_extendqidi2): New insns/expanders. * config/arm/fpa.md: Update patterns for Thumb-2 and Unified asm. (thumb2_movsf_fpa, thumb2_movdf_fpa, thumb2_movxf_fpa, thumb2_movsfcc_fpa, thumb2_movdfcc_fpa): New insns. * config/arm/cirrus.md: Update patterns for Thumb-2 and Unified asm. (cirrus_thumb2_movdi, cirrus_thumb2_movsi_insn, thumb2_cirrus_movsf_hard_insn, thumb2_cirrus_movdf_hard_insn): New insns. * doc/extend.texi: Document ARMv7-M interrupt functions. * doc/invoke.texi: Document Thumb-2 new cores+architectures. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120408 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/alpha/alpha.md, arm/arm.c, darwin.c, frv/frv.md,steven2007-01-021-2/+2
| | | | | | | | | m32r/m32r.c, m32r/m32r.c, mn10300/mn10300.md, pa/pa.c, rs6000/rs6000.c, s390/s390.md, sh/sh.md, sparc/sparc.c: Always use set_unique_reg_note to add REG_EQUAL notes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120353 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/shinwell2006-12-136-53/+193
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/arm/arm.c (arm_output_fldmx): Output FLDMD instead of FLDMX. Rename function to... (vfp_output_fldmd): ...this. (vfp_output_fstmx): Output FSTMD instead of FSTMX. Rename function to... (vfp_output_fstmd): ...this. (vfp_emit_fstmx): Don't leave space in the frame layout for the FSTMX format word. Rename function to... (vfp_emit_fstmd): ...this. (arm_get_vfp_saved_size): Don't add in space for the FSTMX format word. (arm_output_epilogue): Adjust comment to reflect use of FSTMD. (arm_unwind_emit_sequence): Don't compensate for the FSTMX format word. Also emit "vsave" assembler directives in such cases rather than "save". * config/arm/libunwind.S (gnu_Unwind_Restore_VFP, gnu_Unwind_Save_VFP): Adjust comments. (gnu_Unwind_Restore_VFP_D, gnu_Unwind_Save_VFP_D): New functions for saving and restoring using FSTMD and FLDMD rather than FSTMX and FLDMX. (gnu_Unwind_Restore_VFP_D_16_to_31, gnu_Unwind_Restore_VFP_D_16_to_31): New functions for saving and restoring the VFPv3 registers 16 .. 31. * config/arm/pr-support.c (gnu_unwind_execute): Add conditional compilation case to correctly handle unwind opcode 0xc8 when using VFP. * config/arm/unwind-arm.c (struct vfpv3_regs): New. (DEMAND_SAVE_VFP_D, DEMAND_SAVE_VFP_V3): New flags. (__gnu_Unwind_Save_VFP_D, __gnu_Unwind_Restore_VFP_D, __gnu_Unwind_Save_VFP_D_16_to_31, __gnu_Unwind_Restore_VFP_D_16_to_31): Declare. (restore_non_core_regs): Restore registers using FLDMD rather than FLDMX if required. Also handle restoration of VFPv3 registers. (_Unwind_VRS_Pop): Handle saving and restoring of registers using FSTMD and FLDMD if required; also handle VFPv3 registers 16 .. 31, including cases where the caller specifies a range of registers that overlaps the d15/d16 boundary. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119838 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-12-11 Carlos O'Donell <carlos@codesourcery.com>carlos2006-12-111-6/+0
| | | | | | | | * config/arm/elf.h (MAX_OFILE_ALIGNMENT): Remove definition. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119739 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/carlos2006-12-041-1/+4
| | | | | | | | | | | 2006-12-04 Carlos O'Donell <carlos@codesourcery.com> * config/arm/unwind-arm.c: Adjust __cxa_type_match declaration. (__gnu_unwind_pr_common): Pass is_reference to __cxa_type_match. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119498 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c, cfgloop.h, cgraph.h, config/arm/arm.c,kazu2006-12-021-1/+1
| | | | | | | | | | | | | | | | | config/i386/i386.c, config/i386/i386.h, config/mips/mips.h, config/rs6000/cell.md, config/rs6000/rs6000.c, config/sh/sh.c, config/sh/sh4-300.md, config/spu/spu-builtins.def, config/spu/spu-c.c, config/spu/spu-modes.def, config/spu/spu.c, config/spu/spu.md, config/spu/spu_internals.h, config/spu/vmx2spu.h, fold-const.c, fwprop.c, predict.c, tree-data-ref.h, tree-flow.h, tree-ssa-loop-manip.c, tree-ssa-loop-niter.c, tree-ssa-pre.c, tree-vect-analyze.c, tree-vect-transform.c, tree-vectorizer.c, tree-vrp.c: Fix comment typos. Follow spelling conventions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119442 138bc75d-0d04-0410-961f-82ee72b054a4
* * arm.h (CONSTANT_ALIGNMENT): Don't over-align strings whenrearnsha2006-11-171-0/+1
| | | | | | optimizing for size. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118914 138bc75d-0d04-0410-961f-82ee72b054a4
* * arm.md (abssi2): Allow Thumb as well. Use an SImode scratch forrearnsha2006-11-161-5/+38
| | | | | | | | Thumb. (arm_neg_abssi2): Renamed from neg_abssi2. (thumb_abssi2, thumb_neg_abssi2): New patterns with splitters. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118884 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-11-15 Paul Brook <paul@codesourcery.com>pbrook2006-11-152-13/+14
| | | | | | | | | | | | gcc/ * config/arm/unwind-arm.c (_Unwind_GetDataRelBase, _Unwind_GetTextRelBase): Move from here ... * config/arm/pr-support.c (_Unwind_GetDataRelBase, _Unwind_GetTextRelBase): ... To here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118864 138bc75d-0d04-0410-961f-82ee72b054a4
* * expmed.c (emit_store_flag_1): New function.rearnsha2006-11-142-1/+193
| | | | | | | | | | | | | | | (emit_store_flag): Call it. If we can't find a suitable scc insn, try a cstore insn. * expr.c (do_store_flag): If we can't find a scc insn, try cstore. Use do_compare_rtx_and_jump. * arm.h (BRANCH_COST): Increase to 2 on Thumb. * arm.md (cstoresi4): New define_expand. (cstoresi_eq0_thumb, cstoresi_ne0_thumb): Likewise. (cstoresi_eq0_thumb_insn, cstore_ne0_thumb_insn): New patterns. (cstoresi_nltu_thumb, thumb_addsi3_addgeu): New patterns. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118829 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/arm/arm.h (FUNCTION_ARG_ADVANCE): Only adjustjsm282006-11-142-20/+24
| | | | | | | | | iwmmxt_nregs if TARGET_IWMMXT_ABI. * config/arm/iwmmxt.md (movv8qi_internal, movv4hi_internal, movv2si_internal): Support moves between core registers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118825 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282006-11-132-8/+11
| | | | | | | | | | | | | | | | | | | | | | * config/arm/bpapi.h (TARGET_BPABI_CPP_BUILTINS): Define __GXX_TYPEINFO_EQUALITY_INLINE but not __GXX_MERGED_TYPEINFO_NAMES. * config/arm/symbian.h (TARGET_OS_CPP_BUILTINS): Define __GXX_MERGED_TYPEINFO_NAMES. * config/i386/cygming.h (TARGET_OS_CPP_BUILTINS): Define __GXX_TYPEINFO_EQUALITY_INLINE. libstdc++-v3: * libsupc++/typeinfo (__GXX_TYPEINFO_EQUALITY_INLINE): Define. Use instead of __GXX_MERGED_TYPEINFO_NAMES to condition inline definitions. * libsupc++/tinfo.cc (operator==): Condition on __GXX_TYPEINFO_EQUALITY_INLINE; check __GXX_MERGED_TYPEINFO_NAMES to determine algorithm. * libsupc++/tinfo2.cc (type_info::before): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118755 138bc75d-0d04-0410-961f-82ee72b054a4
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