| Age | Commit message (Collapse) | Author | Files | Lines |
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2004-03-08 Joel Sherrill <joel@oarcorp.com>
PR target/14480
* config/rs6000/t-rtems: Add missing file on branch.
From-SVN: r79263
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2004-03-05 Chris Demetriou <cgd@broadcom.com>
* config.gcc (mips64orion-*-elf*, mips64orionel-*-elf*): Delete
duplicated line.
From-SVN: r79010
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2004-03-03 Stuart Hastings <stuart@apple.com>
* gcc/config.gcc: Arrange for Darwin/x86 to build libgcc_eh.a.
From-SVN: r78866
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linux clauses.
* config.gcc: Create a default tmake_file for linux, and use
it in all but two linux clauses. Comment those two.
From-SVN: r78704
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* config.gcc: Add support for nocoma/prescott/pentium-m/pentium3m
/pentium4m.
* i386.c (override_options): Add support for new CPUs.
* i386.h (TARGET_CPU_DEFAULT_NAMES): New names.
(TARGET_CPU_DEFAULT_pentium_m, TARGET_CPU_DEFAULT_pentium4e): New
constants.
* invoke.texi: Extend documentation of -mtune/-march for new CPUs.
From-SVN: r78524
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2004-02-25 Kelley Cook <kcook@gcc.gnu.org>
* config.gcc: Add comment describing extra_gcc_objs.
i[34567]86-*-cygwin*): Replace host_extra_gcc_objs with extra_gcc_objs.
* configure.ac (extra_gcc_objs): New substitution variable.
(host_extra_gcc_objs): Don't substitute.
* configure: Regenerate.
* Makefile.in: Use extra_gcc_objs.
From-SVN: r78459
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defines.
* config.gcc (hppa*-*-*, parisc*-*-*): Add MASK_BIG_SWITCH to all
target_cpu_default defines.
* pa-hpux.h (TARGET_DEFAULT): Add MASK_BIG_SWITCH to define.
* pa.h (TARGET_DEFAULT): Likewise.
From-SVN: r78446
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2004-02-05 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.c (frv_emit_movsi): Use GOT relocations for
symbols in sections named by the user.
2004-01-30 Alexandre Oliva <aoliva@redhat.com>
* config/frv/linux.h (TARGET_OS_CPP_BUILTINS): New.
2004-01-27 Alexandre Oliva <aoliva@redhat.com>
* config.gcc (frv-*-*linux*): Handle like *-*-linux*.
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Remove, obviated by
the above.
2004-01-20 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.md (symGOT2reg_hilo, symGOTOFF2reg_hilo): Add
one more pseudo to further improve code generation.
2004-01-19 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.md (movdi_ldd): Introduce explicit indirection
inside UNSPEC.
2004-01-16 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.c (frv_legitimate_address_p): Added
allow_double_reg_p argument. Adjust all callers. Use it to
decide whether to enable double-register indirect addressing.
(frv_funcdesc_alias_set): Remove.
(frv_expand_fdpic_call): Force non-SYMBOL_REF operand into
register. Emit movdi_ldd.
(ldd_address_operand): New.
* config/frv/frv-protos.h (frv_legitimate_address_p): Adjust.
* config/frv/frv.h (GO_IF_LEGITIMATE_ADDRESS): Likewise.
(PREDICATE_CODES): Add ldd_address_operand.
* config/frv/frv.md (movdi_ldd): New.
(symGOT2reg_hilo, symGOTOFF2reg_hilo): Use separate pseudo for
intermediate computations if possible.
(symGOTOFF2reg_i): Fix harmless typo.
2003-12-18 Alexandre Oliva <aoliva@redhat.com>
* unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Cast
relocated p_vaddr to vaddr type.
* config/frv/frv-protos.h (frv_expand_fdpic_call): Return void.
* config/frv/frv.c (frv_get_funcdesc_alias_set): New.
(frv_expand_fdpic_call): Propagate incoming MEM's expr to funcdesc
MEM, or use a funcdesc alias set. Use regular move instead of
ldd.
(dbl_memory_one_insn_operand): Recognize function descriptors by
type or by alias set, and don't split them.
* config/frv/frv.md (call, call_value): Never use call_internal
for fdpic.
(call_internal, call_value_internal): Never match for FDPIC.
(call_fdpicdi, call_fdpicsi, call_value_fdpicdi,
call_value_fdpicsi): Require FDPIC.
(ldd): Removed.
2003-12-17 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.h (CRT_GET_RFIB_DATA): Define for __FRV_FDPIC__.
* unwind-dw2-fde-glibc.c: Don't include elf-fdpic.h any more.
(_Unwind_IteratePhdrCallback): Adjust type of load_base for FRV
FDPIC. Compute data base address.
* config/frv/linux.h (SUBTARGET_DRIVER_SELF_SPECS): Enable -mfdpic
before the other self-specs are processed.
* config/frv/t-linux (CRTSTUFF_T_CFLAGS, TARGET_LIBGCC2_CFLAGS):
Build with -fPIC.
2003-12-15 Alexandre Oliva <aoliva@redhat.com>
* unwind-dw2-fde-glibc.c: Don't include bits/elf-fdpic.h if
inhibit_libc is defined.
2003-12-12 Alexandre Oliva <aoliva@redhat.com>
* unwind-dw2-fde-glibc.c: Include bits/elf-fdpic.h for
__FRV_FDPIC__.
(__RELOC_POINTER): Define.
(_Unwind_IteratePhdrCallback): Use it.
* config/frv/frv.h (Twrite): Define.
(TRANSFER_FROM_TRAMPOLINE): Use it.
* config/frv/linux.h (INVOKE__main): Undefine.
(Twrite): Override.
2003-12-05 Richard Sandiford <rsandifo@redhat.com>
* doc/invoke.texi (-mlong-calls, -mlinked-fp): Document FRV options.
(-mlibrary-pic): Emphasize that this option generates EABI code.
(-mcpu): Add fr550.
(-mpack): Remove.
2003-11-30 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.c (int_2word_operand): Reject LABELs, SYMBOL_REFs
and CONSTs in FDPIC mode.
* gcc/config.gcc (with_cpu): Default to fr400 on frv-*-*linux*.
2003-11-29 Richard Sandiford <rsandifo@redhat.com>
* config/frv/frv.c (move_source_operand): Don't accept symbolic
constants.
* config/frv/frv.md (*movhi_internal, *movsi_internal): Use an 'n'
rather than 'i' constraint for the 2-instruction alternative.
(*movsi_2word): New, incorporating existing int_2word_operand splitter.
2003-11-29 Richard Sandiford <rsandifo@redhat.com>
* config/frv/frv.h (EXTRA_CONSTRAINT_FOR_Q): Renamed from
EXTRA_CONSTRAINT_FOR_Y.
(EXTRA_CONSTRAINT): Remove handling of 'Y'.
* config/frv/frv.md (*movsi_internal): Remove 'Q' constraint.
(addsi3): Change 'Y' constraint to 'Q'.
2003-11-27 Richard Sandiford <rsandifo@redhat.com>
* reload.c (CONST_POOL_OK_P): New macro.
(find_reloads): Use it to decide whether a constant can be forced
into memory.
* config/frv/frv.h (LEGITIMATE_PIC_OPERAND_P): Return true if the
constant satisfies got12_operand.
(frv_cannot_force_const_mem): Always return true for TARGET_FDPIC.
(frv_legitimate_address_p): Check for valid unspec offsets using
got12_operand rather than frv_legitimate_fdpic_operand_p.
(frv_legitimate_fdpic_operand_p): Delete.
(frv_emit_movsi): Abort if we try to use the FDPIC register during
or after reload.
(frv_legitimate_constant_p): Return LEGITIMATE_PIC_OPERAND_P if
TARGET_FDPIC.
* config/frv/frv.md (*movdf_double): Add alternatives for CONST_DOUBLE.
2003-11-19 Richard Sandiford <rsandifo@redhat.com>
* config/frv/frv-protos.h (fdpic_operand, fdpic_got12_operand)
(frv_fdpic_fptr_operand): Don't declare here.
* config/frv/frv.h (EXTRA_CONSTRAINT_FOR_Y): Call got12_operand
rather than fdpic_got12_operand.
(PREDICATE_CODES): Remove symbolic_operand entry. Add entries for
got12_operand and const_unspec_operand.
* config/frv/frv.c (got12_operand): Renamed from fdpic_got12_operand.
(gpr_or_int12_operand, dbl_memory_one_insn_operand): Update calls.
(symbolic_operand): Remove.
(const_unspec_operand): New predicate.
* config/frv/frv.md (*movsi_got): Use got12_operand.
(*movsi_high_got, *movsi_lo_sum_got): Use const_unspec_operand.
2003-11-18 Richard Sandiford <rsandifo@redhat.com>
* config/frv/frv-protos.h (frv_output_addr_const_extra): Remove.
* config/frv/frv.h (OUTPUT_ADDR_CONST_EXTRA): Remove definition.
* config/frv/frv.c (frv_unspec): New structure.
(frv_small_data_reloc_p, frv_const_unspec_p): New functions.
(frv_print_operand_memory_reference): Use frv_const_unspec_p to
validate CONST indices. Use frv_output_const_unspec to print them.
(frv_print_operand): Update call to unspec_got_name. Use
frv_output_const_unspec to print constant unspecs.
(frv_legitimate_fdpic_operand_p): Return true if frv_const_unspec_p.
Reject UNSPECs otherwise.
(unspec_got_name): Take the relocation number as argument, not an
rtx containing it.
(frv_output_addr_const_extra): Remove, replacing with...
(frv_output_const_unspec): ...this new function.
(frv_find_base_term): Use frv_const_unspec_p & frv_small_data_reloc_p.
(gpr_or_int12_operand): Use fdpic_got12_operand.
(dbl_memory_one_insn_operand): Likewise.
(fdpic_got12_operand): Use frv_const_unspec_p.
(frv_emit_movsi): Use frv_const_unspec_p to check for CONSTs that
are already legitimate. Use frv_small_data_reloc_p when deciding
whether to use HIGH/LO_SUM for R_FRV_GOTOFF12 and R_FRV_GPREL12.
2003-11-18 Alexandre Oliva <aoliva@redhat.com>
* config/frv/t-linux (SHLIB_MAPFILES): Override so as to export...
* config/frv/libgcc-frv.ver: ... frv-specific symbols. New file.
* config/frv/frv-abi.h (CREATE_DOUBLE_SHIFT): Use branch to local
label, for real this time.
* config/frv/frv.c (frv_local_funcdesc_p): Update to new
representation of visibility.
(fdpic_got12_operand, symbolic_operand): Mark unused arguments as
such.
2003-11-17 Richard Sandiford <rsandifo@redhat.com>
* config/frv/frv.h (MASK_LINKED_FP, TARGET_LINKED_FP): New macros.
(TARGET_SWITCHES): Add -mlinked-fp and -mno-linked-fp.
* config/frv/frv.c (frv_override_options): Set MASK_LINKED_FP unless
it was explicitly disabled.
(frv_stack_info): There is no need to save the link register in every
frame unless TARGET_LINKED_FP is true.
(frv_frame_pointer_required): If !TARGET_LINKED_FP, only require a
frame pointer if the stack pointer might change value.
(frv_return_addr_rtx): Check and process "count" argument.
2003-11-14 Richard Sandiford <rsandifo@redhat.com>
* config/frv/frv-protos.h (frv_legitimize_address): Remove.
(frv_find_base_term): Declare.
* config/frv/frv.h (LEGITIMIZE_ADDRESS): Do nothing.
(FIND_BASE_TERM): Define.
(PREDICATE_CODES): Remove pic_register_operand, pic_symbolic_operand,
small_data_register_operand, small_data_symbolic_operand. Add
symbolic_operand.
* config/frv/frv.c (const_small_data_p, plus_small_data_p): Delete.
(frv_print_operand_memory_reference, output_move_single): Remove
special handling for unlegitimized sdata addresses.
(frv_legitimate_address_p): Don't allow sums of SDA_BASE_REG
and symbolic addresses.
(frv_legitimize_address, frv_legitimize_fdpic_address): Delete.
(frv_find_base_term): New function.
(int_2word_operand): Check specifically for symbolic address constants.
(pic_register_operand, pic_symbolic_operand): Delete.
(small_data_register_operand, small_data_symbolic_operand): Delete.
(dbl_memory_one_insn_operand): Don't call plus_small_data_p.
Allow UNSPEC_GOT constants if !TARGET_FDPIC.
(move_source_operand): Only accept CONSTs if they're a two-insn
symbolic constant.
(fdpic_got12_operand): Don't require TARGET_FDPIC.
(frv_emit_movsi): Legitimize sdata and -mlibrary-pic addresses
using gen_symGOTOFF2reg*.
(frv_ifcvt_rewrite_mem): Remove (plus gr16 ...) special cases.
(frv_rtx_costs): Give all MEM addresses a cost of 0. Give MEMs
themselves a cost of 3 insns.
* config/mips/mips.md (*movsi_got): Allow for !TARGET_FDPIC too.
Change predicate to symbolic_operand.
(*movsi_high_got, *movsi_lo_sum_got): Likewise.
(*movsi_lda_sdata): Delete.
(*movsi_pic, movsi_high_pic, movsi_lo_sum_pic): Delete.
2003-11-05 Alexandre Oliva <aoliva@redhat.com>
* config.gcc: Add t-slibgcc-elf-ver and support --with-cpu for
frv-*-*linux*.
* config/frv/frv-abi.h (CREATE_DOUBLE_SHIFT): Use branch to local
label.
* config/frv/frv.h (DRIVER_SELF_SPECS): Add blank before
-multilib-library-pic.
(LINK_SPEC): Add -z text for -mfdpic.
* config/frv/frvbegin.c (__ROFIXUP_LIST__): Don't define on FDPIC.
* config/frv/frvend.c (__ROFIXUP_END__): Likewise.
* config/frv/linux.h (STARTFILE_SPEC, ENDFILE_SPEC, LINK_SPEC):
Override.
(OPTION_DEFAULT_SPECS, HAS_INIT_SECTION, INIT_SECTION_ASM_OP,
FINI_SECTION_ASM_OP, CRT_CALL_STATIC_FUNCTION): Define.
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Use
crtstuff-generated files.
2003-10-31 Alexandre Oliva <aoliva@redhat.com>
* config.gcc: Add frv-*-*linux*.
* config/frv/linux.h, config/frv/t-linux: New.
2003-10-06 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.h (LINK_SPEC): Pass -melf32frvfd to the linker
when -mfdpic even if a linker script is explicitly listed.
2003-10-02 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.c (frv_override_options): Clear asm_out
unaligned_op for SImode on FDPIC.
(frv_emit_movsi): Use compute_reloc_for_constant to compute the
argument passed to decl_readonly_section.
(frv_assemble_integer): Revert 2003-09-30's change, but make the
whole block run with FDPIC even with -fno-PIC.
2003-10-02 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.c (frv_cannot_force_const_mem): Don't force
symbol or label plus offset to memory.
(frv_emit_movsi): Emit GPREL only if -mgprel-ro. Emit 32-bit
GOTOFF and GPREL for LABEL_REF.
* config/frv/frv.h (DRIVER_SELF_SPECS): Add -mgprel-ro with
-mfdpic unless -mno-gprel-ro, -fpic or -fpie.
(MASK_GPREL_RO, TARGET_GPREL_RO): New.
(TARGET_SWITCHES): Added gprel-ro and no-gprel-ro.
* doc/invoke.texi: Document them.
2003-09-30 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv-protos.h (frv_gen_GPsym2reg): Declare.
(frv_splittable_got_operand): Removed.
* config/frv/frv.c (frv_cannot_force_const_mem): Reject HIGH and
LO_SUM. Add comments.
(frv_override_options): Moved enabling of FDPIC to
DRIVER_SELF_SPECS. Don't enable MASK_DWORD.
(frv_local_funcdesc_p): Remove unnecessary heck for flag_pie.
(frv_legitimize_fdpic_address): Don't duplicate logic in
frv_emit_movsi.
(frv_gen_GPsym2reg): New.
(unspec_got_name): Added gprel.
(frv_expand_fdpic_call): Add support for inlining PLTs.
(fdpic_fptr_operand): Renamed from frv_fdpic_fptr_operand.
(gpr_or_int12_operand): Added GPREL12.
(pic_symbolic_operand): Match even if !flag_pic for FDPIC.
(small_data_symbolic_operand): Fail if FDPIC.
(fdpic_splittable_got_operand): Removed.
(fdpic_got12_operand): Added GPREL12.
(frv_emit_movsi): Reorganize to avoid duplication. Emit GPREL
when appropriate. Fix sdata GOTOFF.
(frv_legitimate_constant_p): Require legitimate PIC operand for
FDPIC with pic, but only a legitimate fdpic operand for non-pic.
(frv_assemble_integer): Move FDPIC funcdesc handling out of
flag_pic case.
(frv_asm_out_constructor, frv_asm_out_destructor): Abort if
frv_assemble_integer fails.
* config/frv/frv.h (DRIVER_SELF_SPECS): New.
(SUBTARGET_DRIVER_SELF_SPECS): New.
(ASM_SPEC): Don't pass -mno-fdpic.
(LINK_SPEC): Pass -melf32frvfd for FDPIC.
(MASK_INLINE_PLT, TARGET_INLINE_PLT): New.
(TARGET_SWITCHES): Add -minline-plt, -mno-inline-plt and
-multilib-library-pic.
(PREDICATE_CODES): Added fdpic_operand, fdpic_fptr_operand,
condexec_si_media_operator, condexec_sf_add_operator and
condexec_sf_conv_operator. Removed condexec_sf_binary_operator
and condexec_sf_unary_operator.
* config/frv/frv.md (R_FRV_GPREL12, R_FRV_GPRELHI, R_FRV_GPRELLO):
New.
(movsi_got, movsi_high_got, movsi_lo_sum_got): Move before
movsi_internal. Give them internal names. movsi_got has type
int.
(fdpic got splitters): Remove.
(symGPREL2reg, symGPREL2reg_hilo): New.
* config/frv/t-frv (MULTILIB_MATCHES): Don't map -fpic and -fPIC
to -mlibrary-pic. Map -multilib-library-pic to it.
* doc/invoke.texi: -mfdpic, -minline-plt, -multilib-library-pic:
Document.
2003-09-28 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.c (frv_function_symbol_referenced_p): Declare.
(TARGET_CANNOT_FORCE_CONST_MEM): Define to...
(frv_cannot_force_const_mem): New function.
(const_small_data_p, plus_small_data_p): Update comments on sdata
on FDPIC.
(frv_override_options): Set flag_pie for FDPIC too.
(frv_conditional_register_usage): Mark gr16 and gr17 as non-fixed,
call-saved registers on FDPIC.
(frv_stack_info): Don't preserve the PIC register on FDPIC, and
don't force LR to be preserved.
(frv_expand_prologue): Likewise.
(frv_asm_output_mi_thunk): Use 12-bit funcdesc gotoff for -fpic.
(frv_frame_pointer_required): Don't force it just because the
FDPIC register is used.
(frv_legitimate_address_p) <CONST>: Accept a legitimate FDPIC
operand only if !condexec_p.
(frv_legitimize_address): Return the FDPIC-legitimized address.
Don't match small data here on FDPIC.
(frv_legitimate_fdpic_operand_p): Don't accept unadorned function
symbols. Use TRUE/FALSE instead of 1/0.
(frv_local_funcdesc_p): New.
(frv_legitimize_fdpic_address): Rewrite to use GOTOFF and 12-bit
immediates when possible.
(pic_symbolic_operand): Accept SYMBOL_REFs and CONSTs in FDPIC.
(dbl_memory_one_insn_operand): Accept addresses that add a REG and
an UNSPEC_GOT.
(frv_emit_movsi): Handle FDPIC before small data. Use GOTOFF and
12-bit immediates when possible.
(frv_legitimate_constant_p): In FDPIC, reject SImode operands that
are not legitimate pic operands.
(frv_in_small_data_p): Re-enable for FDPIC.
* config/frv/frv.h (SDA_BASE_REG): Remove comment about FDPIC.
(FRV_GLOBAL_P): Removed.
* config/frv/frv.md: Add modes to CONSTs.
(movsi_got): New.
(movsi_lo_sum_got): Use separate matches instead of match_dup.
(movsi_high_pic, movsi_lo_sum_pic): Match on non-FDPIC only.
(fdpic splittable operations): Match on flag_pic != 1.
2003-09-22 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.c (frv_asm_out_constructor,
frv_asm_out_destructor): Pass to frv_assemble_integer the size in
bytes, not bits.
2003-09-19 Alexandre Oliva <aoliva@redhat.com>
* config/frv/frv.c (frv_assemble_integer): Reject complex
expressions referencing function SYMBOL_REFs.
* config/frv/frv.c (frv_function_symbol_referenced_p): New.
(move_source_operand): Reject CONSTs that reference function
SYMBOL_REFs on FDPIC.
(frv_emit_movsi): If we get such a CONST, break it up.
* config/frv/frv.h (CPP_SPEC): Define __FRV_FDPIC__ for -mfdpic.
(TRANSFER_FROM_TRAMPOLINE): Use different definitions for FDPIC.
* config/frv/frv.c (frv_print_operand) <I>: Recognize PLUS without
MEM.
(frv_assemble_integer): Don't use funcdesc for LABEL_REFs.
(frv_trampoline_size): Increase for FDPIC.
* config/frv/frv.h (TRAMPOLINE_ALIGNMENT): Bump to 64 for FDPIC.
(TRANSFER_FROM_TRAMPOLINE): Handle FDPIC trampolines.
* config/frv/frv.c (frv_legitimize_fdpic_address, frv_emit_movsi):
Disable use of GOTOFF for now.
(const_small_data_p, plus_small_data_p, frv_in_small_data_p):
Disable use of small data in FDPIC for now.
(frv_asm_output_mi_thunk): Implement for FDPIC.
* config/frv/frv.h (SDA_BASE_REG): Set to -1 with FDPIC.
* config/frv/frv.c (frv_asm_out_constructor): Use
frv_assemble_integer for FDPIC pointers.
(frv_asm_out_destructor): Likewise.
* config/frv/frv.md (ldd): Fix order of operands. Use
address_operand for input.
2003-09-18 DJ Delorie <dj@redhat.com>
* config/frv/frv.c (frv_legitimate_fdpic_operand_p): Remove UNSPEC_PIC.
(unspec_got_name): Correct typo.
(frv_emit_movsi): Pre-expand splittable GOTs.
(frv_expand_fdpic_call): Rename gen_lddi to gen_ldd.
* config/frv/frv.md (lddi): Fix syntax error, rename to ldd.
(symGOT2reg_hilo, symGOTOFF2reg_hilo): New.
* config/frv/t-frv: Add -mfdpic multilibs.
* config/frv/frv.h (ASM_SPEC): Pass -mfdpic/-mno-fdpic.
(TARGET_SWITCHES): Add -mno-fdpic, fix documentation.
* config/frv/frv.c (frv_override_options): -mfdpic assumes
flag_pic, default to 32-bit pics, require DWORD ops.
(frv_override_options): Add W and Z constraints.
(frv_expand_prologue): No pic prologue for -mfdpic.
(frv_asm_output_mi_thunk): Support -mfdpic (soon).
(frv_print_operand_memory_reference): Handle GOT constants.
(frv_legitimate_address_p): Allow GOT constants.
(frv_legitimize_address): Handle GOT addresses too.
(frv_legitimate_fdpic_operand_p): New.
(frv_legitimize_fdpic_address): New.
(unspec_got_name): New.
(frv_output_addr_const_extra): New.
(frv_expand_fdpic_call): New.
(frv_fdpic_fptr_operand): New.
(gpr_or_int12_operand): Handle GOT operands.
(int_2word_operand): Handle GOT operands.
(fdpic_operand): New.
(fdpic_splittable_got_operand): New.
(fdpic_got12_operand): New.
(frv_emit_movsi): Handle GOT operands.
(frv_assemble_integer): -mfdpic doesn't use rofixups.
(frv_print_operand): Support 'g' code for GOT operands.
* config/frv/frv-protos.h: Add prototypes as needed.
* config/frv/frv.md (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
R_FRV_FUNCDESC_GOTLO, R_FRV_FUNCDESC_VALUE,
R_FRV_FUNCDESC_GOTOFF12, R_FRV_FUNCDESC_GOTOFFHI,
R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12, R_FRV_GOTOFFHI,
R_FRV_GOTOFFLO): New.
(movsi_high_got, movsi_lo_sum_got): New.
(*movsi_pic): Don't use this splitter for -mfdpic.
(addsi3): Allow GOT references also.
(call, call_value): Handle -mfdpic separately.
(call_fdpicdi, call_fdpicsi, lddi, call_value_fdpicdi,
call_value_fdpicsi): New.
(symGOT2reg, symGOT2reg_i, got splitters, symGOTOFF2reg,
symGOTOFF2reg_i): New.
* config/frv/frv.h (MASK_FDPIC): New.
(TARGET_FDPIC): New.
(TARGET_SWITCHES): Add -mfdpic.
(FDPIC_FPTR_REGNO): New.
(FDPIC_REGNO): New.
(OUR_FDPIC_REG): New.
(enum reg_class): Add FDPIC_REGS, FDPIC_FPTR_REGS, and
FDPIC_CALL_REGS.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
(EXTRA_CONSTRAINT_FOR_Y): New, for 12-bit GOTs.
(EXTRA_CONSTRAINT): Add it here.
(FRV_GLOBAL_P): New.
(OUTPUT_ADDR_CONST_EXTRA): New.
From-SVN: r78373
|
|
host object file when...
* config.gcc (i[34567]86-*-pe|i[34567]86-*-cygwin*): *Really* specify extra
host object file when targetting cygwin rather than generic object files.
From-SVN: r78278
|
|
file when targetting cygwin.
* config.gcc (i[34567]86-*-pe|i[34567]86-*-cygwin*): Specify extra host object
file when targetting cygwin.
* config/i386/t-cygwin (EXTRA_GCC_OBJS): Remove definition since it is
overridden by top-level Makefile.
From-SVN: r78241
|
|
* config/mips/t-iris6gld: Renamed to ...
* config/mips/t-irix-gld: ... this.
* config.gcc (mips-sgi-irix6*): Reflect this
(mips-sgi-irix5*): Use it with GNU ld.
* config/mips/irix6-crti.asm, config/mips/irix6-crtn.asm: Renamed
to ...
* config/mips/irix-crti.asm, config/mips/irix-crtn.asm: ... this.
* config/mips/t-irix-gld: Reflect this.
* config/mips/iris6gld.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* config/mips/iris5gld.h: New file.
* config.gcc (mips-sgi-irix5*): Use it with GNU ld.
Only use collect2 without gas.
* config/mips/iris6.h (IRIX6_STARTFILE_SPEC, IRIX6_ENDFILE_SPEC):
Renamed to IRIX_STARTFILE_SPEC, IRIX_ENDFILE_SPEC.
(STARTFILE_SPEC, ENDFILE_SPEC, SUBTARGET_EXTRA_SPECS): Reflect this.
* config/mips/iris6gld.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* config/mips/iris6.h (SUBTARGET_EXTRA_SPECS): Moved ...
* config/mips/iris5.h: ... here.
* config/mips/iris5.h (STARTFILE_SPEC, ENDFILE_SPEC): Renamed to
IRIX_STARTFILE_SPEC, IRIX_ENDFILE_SPEC.
(STARTFILE_SPEC, ENDFILE_SPEC): Define.
* config/mips/iris5gas.h (STARTFILE_SPEC, ENDFILE_SPEC): Simplify
using irix_startfile_spec, irix_endfile_spec.
From-SVN: r77978
|
|
SHLIB_SOVERSION.
* config/t-slibgcc-elf-ver: Define SHLIB_NAME and SHLIB_SONAME
in terms of SHLIB_SOVERSION.
* config/m68k/t-slibgcc-elf-ver: New file.
* config/pa/t-slibgcc-elf-ver: New file.
* config.gcc (m68k-linux, parisc-linux): Use them when not
sjlj exceptions are not configured.
From-SVN: r77920
|
|
From-SVN: r77712
|
|
* config.gcc: Don't mention MAX_LONG_TYPE_SIZE.
* system.h (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Poison.
* config/avr/avr.h, config/h8300/h8300.h, config/i386/i386.h,
config/ia64/ia64.h, config/ip2k/ip2k.h,
config/iq2000/iq2000.h, config/mips/iris5.h,
config/mips/mips.h, config/pa/pa-64.h, config/pa/pa.h,
config/rs6000/aix51.h, config/rs6000/aix52.h,
config/rs6000/darwin.h, config/rs6000/rs6000.h,
config/s390/s390.h, config/sh/sh.h, config/sparc/freebsd.h,
config/sparc/linux.h, config/sparc/linux64.h,
config/sparc/netbsd-elf.h, config/sparc/sparc.h,
config/xtensa/xtensa.h: Remove the definitions of
MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE, and/or
MAX_WCHAR_TYPE_SIZE.
* doc/tm.texi (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Remove.
From-SVN: r77460
|
|
From-SVN: r77369
|
|
gcc/
* config.gcc: Remove obsolete ports and configurations.
* config/linux-aout.h, config/netware.h,
config/t-linux-gnulibc1, config/d30v/abi,
config/d30v/d30v-protos.h, config/d30v/d30v.c,
config/d30v/d30v.h, config/d30v/d30v.md,
config/d30v/libgcc1.asm, config/d30v/t-d30v,
config/dsp16xx/dsp16xx-modes.def,
config/dsp16xx/dsp16xx-protos.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/dsp16xx/dsp16xx.md,
config/i370/README, config/i370/i370-c.c,
config/i370/i370-protos.h, config/i370/i370.c,
config/i370/i370.h, config/i370/i370.md, config/i370/linux.h,
config/i370/mvs.h, config/i370/oe.h, config/i370/t-i370,
config/i386/freebsd-aout.h, config/i386/linux-aout.h,
config/i386/moss.h, config/i386/netware.h,
config/i386/svr3.ifile, config/i386/svr3dbx.h,
config/i386/svr3gas.h, config/i386/svr3z.ifile,
config/i386/t-udk, config/i386/udk.h, config/i386/vsta.h,
config/i960/i960-c.c, config/i960/i960-coff.h,
config/i960/i960-modes.def, config/i960/i960-protos.h,
config/i960/i960.c, config/i960/i960.h, config/i960/i960.md,
config/i960/rtems.h, config/i960/t-960bare,
config/m68k/hp310.h, config/m68k/hp320.h,
config/m68k/hp320base.h, config/m68k/m68kv4.h,
config/m68k/netbsd.h, config/m68k/sgs.h, config/m68k/t-hp320:
Remove.
* doc/extend.texi, doc/install.texi, doc/invoke.texi,
doc/md.texi: Remove mentions of obsolete ports.
testsuite/
* gcc.dg/20020312-2.c, gcc.dg/builtin-inf-1.c,
gcc.dg/sibcall-3.c, gcc.dg/sibcall-4.c, gcc.dg/cpp/assert4.c:
Remove mentions of obsolete ports.
From-SVN: r77216
|
|
From-SVN: r77185
|
|
Merge from csl-arm-branch.
2004-01-30 Paul Brook <paul@codesourcery.com>
* aof.h (REGISTER_NAMES): Add vfp reg names
(ADDITIONAL_REGISTER_NAMES): Ditto.
* aout.h (REGISTER_NAMES): Ditto.
(ADDITIONAL_REGISTER_NAMES): Ditto.
* arm-protos.h: Update/Add Prototypes.
* arm.c (init_fp_table): Rename from init_fpa_table. Update users.
Only allow 0.0 for VFP.
(fp_consts_inited): Rename from fpa_consts_inited. Update users.
(values_fp): Rename from values_fpa. Update Users.
(arm_const_double_rtx): Rename from const_double_rtx_ok_for_fpa.
Update users. Only check valid constants for this hardware.
(arm_float_rhs_operand): Rename from fpa_rhs_operand. Update Users.
Only allow consts for FPA.
(arm_float_add_operand): Rename from fpa_add_operand. Update users.
Only allow consts for FPA.
(use_return_insn): Check for saved VFP regs.
(arm_legitimate_address_p): Handle VFP DFmode addressing.
(arm_legitimize_address): Ditto.
(arm_general_register_operand): New function.
(vfp_mem_operand): New function.
(vfp_compare_operand): New function.
(vfp_secondary_reload_class): New function.
(arm_float_compare_operand): New function.
(vfp_print_multi): New function.
(vfp_output_fstmx): New function.
(vfp_emit_fstm): New function.
(arm_output_epilogue): Output VPF reg restore code.
(arm_expand_prologue): Output VFP reg save code.
(arm_print_operand): Add 'P'.
(arm_hard_regno_mode_ok): Return modes for VFP regs.
(arm_regno_class): Return classes for VFP regs.
(arm_compute_initial_elimination_offset): Include space for VFP regs.
(arm_get_frame_size): Ditto.
* arm.h (FIXED_REGISTERS): Add VFP regs.
(CALL_USED_REGISTERS): Ditto.
(CONDITIONAL_REGISTER_USAGE): Enable VFP regs.
(FIRST_VFP_REGNUM): Define.
(LAST_VFP_REGNUM): Define.
(IS_VFP_REGNUM): Define.
(FIRST_PSEUDO_REGISTER): Include VFP regs.
(HARD_REGNO_NREGS): Handle VFP regs.
(REG_ALLOC_ORDER): Add VFP regs.
(enum reg_class): Add VFP_REGS.
(REG_CLASS_NAMES): Ditto.
(REG_CLASS_CONTENTS): Ditto.
(CANNOT_CHANGE_MODE_CLASS) Handle VFP Regs.
(REG_CLASS_FROM_LETTER): Add 'w'.
(EXTRA_CONSTRAINT_ARM): Add 'U'.
(EXTRA_MEMORY_CONSTRAINT): Define.
(SECONDARY_OUTPUT_RELOAD_CLASS): Handle VFP regs.
(SECONDARY_INPUT_RELOAD_CLASS): Ditto.
(REGISTER_MOVE_COST): Ditto.
(PREDICATE_CODES): Add arm_general_register_operand,
arm_float_compare_operand and vfp_compare_operand.
* arm.md (various): Rename as above.
(divsf3): Enable when TARGET_VFP.
(divdf3): Ditto.
(movdfcc): Ditto.
(sqrtsf2): Ditto.
(sqrtdf2): Ditto.
(arm_movdi): Disable when TARGET_VFP.
(arm_movsi_insn): Ditto.
(movsi): Only split with general regs.
(cmpsf): Use arm_float_compare_operand.
(push_fp_multi): Restrict to TARGET_FPA.
(vfp.md): Include.
* vfp.md: New file.
* fpa.md (various): Rename as above.
* doc/md.texi: Document ARM w and U constraints.
2004-01-15 Paul Brook <paul@codesourcery.com>
* config.gcc: Add with_fpu. Allow with-float=softfp.
* config/arm/arm.c (arm_override_options): Rename *-s to *s.
Break out of loop when we find a float-abi. Fix typo.
* config/arm/arm.h (OPTION_DEFAULT_SPECS): Add "fpu".
Set -mfloat-abi=.
* doc/install.texi: Document --with-fpu.
2003-01-14 Paul Brook <paul@codesourcery.com>
* config.gcc (with_arch): Add armv6.
* config/arm/arm.h: Rename TARGET_CPU_*_s to TARGET_CPU_*s.
* config/arm/arm.c (arm_overrride_options): Ditto.
2004-01-08 Richard Earnshaw <rearnsha@arm.com>
* arm.c (FL_ARCH3M): Renamed from FL_FAST_MULT.
(FL_ARCH6): Renamed from FL_ARCH6J.
(arm_arch3m): Renamed from arm_fast_multiply.
(arm_arch6): Renamed from arm_arch6j.
* arm.h: Update all uses of above.
* arm-cores.def: Likewise.
* arm.md: Likewise.
* arm.h (CPP_CPU_ARCH_SPEC): Emit __ARM_ARCH_6J__ define for armV6j,
not arm6j. Add entry for arch armv6.
2004-01-07 Richard Earnshaw <rearnsha@arm.com>
* arm.c (arm_emit_extendsi): Delete.
* arm-protos.h (arm_emit_extendsi): Delete.
* arm.md (zero_extendhisi2): Also handle zero-extension of
non-subregs.
(zero_extendqisi2, extendhisi2, extendqisi2): Likewise.
(thumb_zero_extendhisi2): Only match if not v6.
(arm_zero_extendhisi2, thumb_zero_extendqisi2, arm_zero_extendqisi2)
(thumb_extendhisi2, arm_extendhisi2, arm_extendqisi)
(thumb_extendqisi2): Likewise.
(thumb_zero_extendhisi2_v6, arm_zero_extendhisi2_v6): New patterns.
(thumb_zero_extendqisi2_v6, arm_zero_extendqisi2_v6): New patterns.
(thumb_extendhisi2_insn_v6, arm_extendhisi2_v6): New patterns.
(thumb_extendqisi2_v6, arm_extendqisi_v6): New patterns.
(arm_zero_extendhisi2_reg, arm_zero_extendqisi2_reg): Delete.
(arm_extendhisi2_reg, arm_extendqisi2_reg): Delete.
(arm_zero_extendhisi2addsi): Remove subreg. Add attributes.
(arm_zero_extendqisi2addsi, arm_extendhisi2addsi): Likewise.
(arm_extendqisi2addsi): Likewise.
2003-12-31 Mark Mitchell <mark@codesourcery.com>
Revert this change:
* config/arm/arm.h (THUMB_LEGTITIMIZE_RELOAD_ADDRESS): Reload REG
+ REG addressing modes.
* config/arm/arm.h (THUMB_LEGTITIMIZE_RELOAD_ADDRESS): Reload REG
+ REG addressing modes.
2003-12-30 Mark Mitchell <mark@codesourcery.com>
* config/arm/arm.h (THUMB_LEGITIMATE_CONSTANT_P): Accept
CONSTANT_P_RTX.
2003-30-12 Paul Brook <paul@codesourcery.com>
* longlong.h: protect arm inlines with !defined (__thumb__)
2003-30-12 Paul Brook <paul@codesourcery.com>
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Always define __arm__.
2003-12-30 Nathan Sidwell <nathan@codesourcery.com>
* builtins.c (expand_builtin_apply_args_1): Fix typo in previous
change.
2003-12-29 Nathan Sidwell <nathan@codesourcery.com>
* builtins.c (expand_builtin_apply_args_1): Add pretend args size
to the virtual incoming args pointer for downward stacks.
2003-12-29 Paul Brook <paul@codesourcery.com>
* config/arm/arm-cores.def: Add cost function.
* config/arm/arm.c (arm_*_rtx_costs): New functions.
(arm_rtx_costs): Remove
(struct processors): Add rtx_costs field.
(all_cores, all_architectures): Ditto.
(arm_override_options): Set targetm.rtx_costs.
(thumb_rtx_costs): New function.
(arm_rtx_costs_1): Remove cases handled elsewhere.
* config/arm/arm.h (processor_type): Add COSTS parameter.
2003-12-29 Nathan Sidwell <nathan@codesourcery.com>
* config/arm/arm.md (generic_sched): arm926 has its own scheduler.
(arm926ejs.md): Include it.
* config/arm/arm926ejs.md: New pipeline description.
2003-12-24 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_arch6j): New variable.
(arm_override_options): Set it.
(arm_emit_extendsi): New function.
* config/arm/arm-protos.h (arm_emit_extendsi): Add prototype.
* config/arm/arm.h (arm_arch6j): Declare.
* config/arm/arm.md: Add sign/zero extend insns.
2003-12-23 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (all_architectures): Add armv6.
* doc/invoke.texi: Document it.
2003-12-19 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md: Add load1 and load_byte "type" attrs. Modify
insn patterns to match.
* config/arm/arm-generic.md: Ditto.
* config/arm/cirrus.md: Ditto.
* config/arm/fpa.md: Ditto.
* config/amm/iwmmxt.md: Ditto.
* config/arm/arm1026ejs.md: Ditto.
* config/arm/arm1135jfs.md: Ditto. Add insn_reservation and bypasses
for 11_loadb.
2003-12-18 Nathan Sidwell <nathan@codesourcery.com>
* config/arm/arm-protos.h (arm_no_early_alu_shift_value_dep): Declare.
* config/arm/arm.c (arm_adjust_cost): Check shift cost for
TYPE_ALU_SHIFT and TYPE_ALU_SHIFT_REG.
(arm_no_early_store_addr_dep, arm_no_early_alu_shift_dep,
arm_no_early_mul_dep): Correctly deal with conditional execution,
parallels and single shift operations.
(arm_no_early_alu_shift_value_dep): Define.
* arm.md (attr type): Replace 'normal' with 'alu',
'alu_shift' and 'alu_shift_reg'.
(attr core_cycles): Adjust.
(*addsi3_carryin_shift, andsi_not_shiftsi_si, *arm_shiftsi3,
*shiftsi3_compare0, *notsi_shiftsi, *notsi_shiftsi_compare0,
*not_shiftsi_compare0_scratch, *cmpsi_shiftsi, *cmpsi_shiftsi_swp,
*cmpsi_neg_shiftsi, *arith_shiftsi, *arith_shiftsi_compare0,
*arith_shiftsi_compare0_scratch, *sub_shiftsi,
*sub_shiftsi_compare0, *sub_shiftsi_compare0_scratch,
*if_shift_move, *if_move_shift, *if_shift_shift): Set type
attribute appropriately.
* config/arm/arm1026ejs.md (alu_op): Adjust.
(alu_shift_op, alu_shift_reg_op): New.
* config/arm/arm1136.md: Add better bypasses for early
registers. Remove load[234] and store[234] bypasses.
(11_alu_op): Adjust.
(11_alu_shift_op, 11_alu_shift_reg_op): New.
2003-12-15 Nathan Sidwell <nathan@codesourcery.com>
* config/arm/arm-protos.h (arm_no_early_store_addr_dep,
arm_no_early_alu_shift_dep, arm_no_early_mul_dep): Declare.
* config/arm/arm.c (arm_no_early_store_addr_dep,
arm_no_early_alu_shift_dep, arm_no_early_mul_dep): Define.
* config/arm/arm1026ejs.md: Add load-store bypass.
* config/arm/arm1136jfs.md (11_alu_op): Take 2 cycles.
Add bypasses between instructions.
2003-12-10 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_fpu_model): New variable.
(arm_fload_abi): New variable.
(target_fpe_name): Rename from target_fp_name.
(target_fpu_name): New variable.
(arm_is_cirrus): Remove.
(fpu_desc): New struct.
(all_fpus): Define.
(pf_model_for_fpu): Define.
(all_loat_abis): Define.
(arm_override_options): Set fp arch flags based on -mfpu=
and -float-abi=.
(FIRST_FPA_REGNUM): Rename from FIRST_ARM_FP_REGNUM.
(LAST_FPA_REGNUM): Rename from LAST_ARM_FP_REGNUM.
(*): Use new TARGET_* flags.
* config/arm/arm.h (TARGET_ANY_HARD_FLOAT): Remove.
(TARGET_HARD_FLOAT): No longer implies TARGET_FPA.
(TARGET_SOFT_FLOAT): Ditto.
(TARGET_SOFT_FLOAT_ABI): New.
(TARGET_MAVERICK): Rename from TARGET_CIRRUS. No longer implies
TARGET_HARD_FLOAT.
(TARGET_VFP): No longer implies TARGET_HARD_FLOAT.
(TARGET_OPTIONS): Add -mfpu=.
(FIRST_FPA_REGNUM): Rename from FIRST_ARM_FP_REGNUM.
(LAST_FPA_REGNUM): Rename from LAST_ARM_FP_REGNUM.
(arm_pf_model): Define.
(arm_float_abi_type): Define.
(fputype): Add FPUTYPE_VFP. Change SOFT_FPA->NONE
* config/arm/arm.md: Use new TARGET_* flags.
* config/arm/cirrus.md: Ditto.
* config/arm/fpa.md: Ditto.
* config/arm/elf.h (ASM_SPEC): Pass -mfloat-abi= and -mfpu=.
* config/arm/semi.h (ASM_SPEC): Ditto.
* config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Specify vfp.
(FPUTYPE_DEFAULT): Set to VFP.
* doc/invoke.texi: Document -mfpu= and -mfloat-abi=.
2003-11-22 Phil Edwards <phil@codesourcery.com>
PR target/12476
* config/arm/arm.c (arm_output_mi_thunk): In Thumb mode, use
'bx' instead of 'b' to avoid branch range restrictions. Output
the thunk immediately before the thunked-to function.
* config/arm/arm.h (ARM_DECLARE_FUNCTION_NAME): Do not emit
.thumb_func if a thunk is being generated. Emit .code 16 along
with .thumb_func if a thunk is not being generated.
2003-11-15 Nicolas Pitre <nico@cam.org>
* config/arm/arm.md (ashldi3, arm_ashldi3_1bit, ashrdi3,
arm_ashrdi3_1bit, lshrdi3, arm_lshrdi3_1bit): New patterns.
* config/arm/iwmmxt.md (ashrdi3_iwmmxt): Renamed from ashrdi3.
(lshrdi3_iwmmxt): Renamed from lshrdi3.
* config/arm/arm.c (IWMMXT_BUILTIN2): Renamed argument accordingly.
2003-11-12 Steve Woodford <scw@wasabisystems.com>
Ian Lance Taylor <ian@wasabisystems.com>
* config/arm/lib1funcs.asm (ARM_DIV_BODY, ARM_MOD_BODY): Add new
code for __ARM_ARCH__ >= 5 && ! defined (__OPTIMIZE_SIZE__).
2003-11-05 Phil Edwards <phil@codesourcery.com>
* config/arm/arm.md (insn): Add new V6 instruction names.
(generic_sched): New attr.
* config/arm/arm-generic.md: Use generic_sched here.
* config/arm/arm1026ejs.md: Do not model fetch/issue/decode
stages of pipeline. Adjust latency counts accordingly.
* config/arm/arm1136jfs.md: New file.
2003-10-28 Mark Mitchell <mark@codesourcery.com>
* config/arm/arm.h (processor_type): New enumeration type.
(CPP_ARCH_DEFAULT_SPEC): Set appropriately for ARM 926EJ-S,
ARM1026EJ-S, ARM1136J-S, and ARM1136JF-S processor cores.
(CPP_CPU_ARCH_SPEC): Likewise.
* config/arm/arm.c (arm_tune): New variable.
(all_cores): Use cores.def.
(all_architectures): Add representative processor.
(arm_override_options): Restructure way in which tuning
information is deduced.
* arm.md: Update "insn" and "type" attributes throughout.
(insn): New attribute.
(type): Compute "mult" from "insn" attribute. Add load2,
load3, load4 alternatives.
(arm automaton): Move to arm-generic.md.
* config/arm/arm-cores.def: New file.
* config/arm/arm-generic.md: Likewise.
* config/arm/arm1026ejs.md: Likewise.
From-SVN: r77171
|
|
default{32,64}.
* config.gcc (powerpc*-*): Clear $with_cpu or $with_tune if it was
set to default{32,64}.
From-SVN: r76439
|
|
* config.gcc (mips-sgi-irix6*o32): Removed.
* config/mips/iris6-o32-as.h: Likewise.
* config/mips/iris6-o32-gas.h: Likewise.
* config/mips/iris6-o32.h: Likewise.
From-SVN: r76376
|
|
genconstants)
PR bootstrap/12527
* config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
Move linux-gas.h and linux-elf.h before aout.h.
* arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
* arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
From-SVN: r75870
|
|
2004-01-12 Jonathan Merriman <jonm@dualitymedia.com>
PR target/10847
* config.gcc: No longer includes conflicting header sparc/sol2.h when
building on sparc64-*-openbsd*.
From-SVN: r75751
|
|
documented.)
PR target/10301
* config.gcc: Accept opteron and athlon-64 as variants
of k8.
* i386.c (override_options): Likewise.
* invoke.texi (i386 -mtune): Expand documentation.
From-SVN: r75476
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From-SVN: r75263
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2003-12-22 Andrew Pinski <pinskia@physics.uc.edu>
PR target/13466
* config.gcc (powerpc-*-darwin): Remove overridden value of need_64bit_hwint.
From-SVN: r74952
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* configure.in: Delete libunwind_has_eh_support test.
* configure: Regenerate.
* config.gcc (ia64*-*-linux*): Delete reference to t-libunwind-no-eh
and libunwind_has_eh_support check.
* config/t-libunwind-no-eh: Delete.
From-SVN: r74865
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* config.gcc <i[34567]86-*-darwin*>: Don't use fixproto.
<powerpc-*-darwin*>: Likewise.
From-SVN: r74581
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libunwind related patch from David Mosberger
* unwind-libunwind.c (_Unwind_SetGR): Clear the NaT bit as
required by C++ ABI for Itanium.
* config/t-libunwind (LIB2ADDEH): Remove unwind-libunwind.c.
* config/t-libunwind-no-eh: New file.
* configure.in: Check libunwind for _Unwind_Resume() and if it's
present, set libunwind_has_eh_support to "yes".
* configure: Regenerate.
* config.gcc (ia64*-*-linux*): If $libunwind_has_eh_support is
set to yes, use t-libunwind, otherwise, use t-libunwind-no-eh.
From-SVN: r74548
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* config/m32r/m32r.h: Add support for m32r2 processor. Including
a new command line option -m32r2 to select it.
* config/m32r/m32r.c: Add support for the new processor variant.
* config/m32r/m32r.md: Likewise.
* config/m32r/t-m32r: Add m32r2 multilibs.
* doc/invoke.texi: Document the new command line switch.
From-SVN: r74473
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From-SVN: r74236
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From-SVN: r74121
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USE_GAS.
* config.gcc (m68020-*-elf*, m68k-*-elf*, m68010-*-netbsdelf*,
m68k*-*-netbsdelf*, m68k-*-rtems*): Add tm_defines containing
MOTOROLA and USE_GAS.
* config/m68k/rtemself.h (MOTOROLA): Delete.
* config/m68k/netbsd-elf.h (MOTOROLA, USE_GAS): Delete.
* config/m68k/m68kelf.h (MOTOROLA, USE_GAS, SGS_CMP_ORDER): Delete.
From-SVN: r74048
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* config.gcc (mips-sgi-irix6*): Add t-iris6gld to tmake_file when
using GNU ld.
* config/mips/iris6.h (IRIX6_STARTFILE_SPEC): New, taking the
whole of the previous STARTFILE_SPEC except crtbegin.o%s.
(IRIX6_ENDFILE_SPEC): Likewise ENDFILE_SPEC and crtend.o%s.
(STARTFILE_SPEC, ENDFILE_SPEC): Define in terms of the above.
(SUBTARGET_EXTRA_SPECS): Define.
* config/mips/iris6gld.h (LINK_SPEC): Change -init function
to __gcc_init and -fini function to __gcc_fini.
(STARTFILE_SPEC): Redefine, including irix6-crti.o before crtbegin.o.
(ENDFILE_SPEC): Likewise, including irix6-crtn.o after crtend.o.
(INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP): Define.
* config/mips/t-iris6gld,
* config/mips/irix6-crti.asm,
* config/mips/irix6-crtn.asm: New files.
From-SVN: r73891
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2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
* config/config.gcc (powerpc-*-darwin*): Add libgcc build
specification file.
* config/t-slibgcc-darwin: New file, libgcc build specification.
* config/t-darwin: Add libgcc2 flag -fPIC.
* config/rs6000/t-darwin: Multilib matches float.
* libgcc-darwin.ver: New file, contains libgcc symbols.
From-SVN: r73728
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the list of supported processors.
2003-10-28 Syd Polk <spolk@apple.com>
* config/rs6000/rs6000.c (rs6000_override_options): Add G3, G4, and G5
marketing names to the list of supported processors.
* config/rs6000/rs6000.h: Ditto.
* doc/invoke.texi: Ditto.
* config.gcc: Ditto.
From-SVN: r73228
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2003-10-22 Phil Edwards <phil@codesourcery.com>
* config.gcc: Update *-*-vxworks* generic hook and comments.
(arm-wrs-vxworks, i[4567]86-wrs-vxworks, mips-wrs-vxworks,
mips-wrs-windiss, sh-wrs-vxworks): New stanzas.
* genmultilib: Allow the MULTILIB_OSDIRNAMES to be mapped directly.
* config/svr4.h (SWITCH_TAKES_ARG): Undefine it before redefining it.
* config/windiss.h: New file.
* config/arm/t-vxworks: New file.
* config/arm/vxworks.h: New file.
* config/i386/t-vxworks: New file.
* config/i386/vxworks.h: New file.
* config/mips/t-vxworks: New file.
* config/mips/vxworks.h: New file.
* config/mips/windiss.h: New file.
* config/sh/t-vxworks: New file.
* config/sh/vxworks.h: New file.
From-SVN: r72834
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2003-09-28 Robert Millan <robertmh@gnu.org>
* config/i386/kfreebsdgnu.h: New. i386-*-kfreebsd-gnu definitions.
* config/kfreebsdgnu.h: New. *-*-kfreebsd-gnu definitions.
* config/t-kfreebsd-gnu: New. *-*-kfreebsd-gnu tmake_file.
* config.gcc: Add *-*-kfreebsd*-gnu and i[34567]86-*-kfreebsd*-gnu.
From-SVN: r72744
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and armv6j.
* config.gcc: Add support for arm926ejs, arm1026ejs, arm1136js,
arm1136jfs, and armv6j.
* config/arm/arm.c (FL_ARCH6J): New macro.
(FL_VFPV2): Likewise.
(all_cores): Add entries for arm926ejs, arm1026ejs, arm1136js,
and arm1136jfs.
(all_architectures): Add entry for armv6j.
(arm_override_options): Add entries for arm926ejs, arm1026ejs,
arm1136js, and arm1136jfs.
* config/arm/arm.h (TARGET_CPU_arm926ej_s): New macro.
(TARGET_CPU_arm1026ej_s): Likewise.
(TARGET_CPU_arm1136j_s): Likewise.
(TARGET_CPU_arm1136jf_s): Likewise.
* doc/invoke.texi: Document new ARM cores and architecture
variants.
From-SVN: r72694
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* config.gcc (mips-sgi-irix6*o32): Only enable use_collect2
without gas.
(mips-sgi-irix6*): Likewise.
* config/mips/iris6gas.h: New file.
* gcc/config.gcc (mips-sgi-irix6*): Use it.
* config/mips/mips.h (TARGET_IRIX): Provide default.
(TARGET_IRIX5): Likewise.
(TARGET_SGI_O32_AS): Likewise.
* config/mips/iris5.h (TARGET_IRIX): Redefine as 1.
(TARGET_IRIX5): Likewise.
* config/mips/iris6.h (TARGET_IRIX6): Remove.
(TARGET_IRIX5): Redefine as 0.
* config/mips/mips.c (mips_output_external): Test for IRIX 6 O32
linker workaround with TARGET_IRIX and mips_abi instead of
ASM_OUTPUT_UNDEF_FUNCTION.
(mips_file_end): Inline old ASM_OUTPUT_UNDEF_FUNCTION definition,
testing TARGET_IRIX and mips_abi explicitly.
* config/mips/iris5.h (ASM_OUTPUT_UNDEF_FUNCTION): Remove.
* config/mips/iris6.h (ASM_OUTPUT_UNDEF_FUNCTION): Remove undef.
* config/mips/mips.c (irix_output_external_libcall): Renamed from
mips_output_external_libcall.
Use new TARGET_IRIX in guard.
* config/mips/mips-protos.h (irix_output_external_libcall): Match
this.
* config/mips/iris5.h (TARGET_ASM_EXTERNAL_LIBCALL): Likewise.
* config/mips/iris5gas.h (HAVE_GAS_SHF_MERGE): Update comment.
Define as 0.
* config/mips/iris6.h (FUNCTION_NAME_ALREADY_DECLARED): Define
depending on mips_abi.
* config/mips/linux.h (FUNCTION_NAME_ALREADY_DECLARED): Define as 1.
* config/mips/mips.c (mips_output_function_prologue): Test
FUNCTION_NAME_ALREADY_DECLARED at runtime.
(mips_output_function_epilogue): Likewise.
(build_mips16_function_stub): Likewise.
(build_mips16_call_stub): Likewise.
* config/mips/mips.h (FUNCTION_NAME_ALREADY_DECLARED): Provide
default.
* config/mips/iris6.h (DWARF2_UNWIND_INFO): Don't define for native
IRIX 6 O32 assembler.
(SUBTARGET_CC1_SPEC): Enforce mips2 ISA with O32 ABI.
(TARGET_OS_CPP_BUILTINS): Define _ABIO32, use it to define
_MIPS_SIM for O32 ABI.
(DWARF2_FRAME_INFO): Don't define for native IRIX 6 O32 assembler.
(ASM_DECLARE_FUNCTION_NAME): Integrate mips.h version.
(ASM_DECLARE_FUNCTION_SIZE): Move undef before redefinition.
Integrate O32 version.
(SUBTARGET_ASM_SPEC): Handle -mabi=32.
(SUBTARGET_ASM_DEBUGGING_SPEC): Add mdebug_asm_spec for gas with
O32 ABI.
(BSS_SECTION_ASM_OP_32): Define.
(BSS_SECTION_ASM_OP_64): Likewise.
(BSS_SECTION_ASM_OP): Define differently for O32 and N32/N64 ABIs
using them.
(TARGET_ASM_NAMED_SECTION): Reflect renaming.
Move up to allow override for O32 ABI without GNU as.
(EH_FRAME_SECTION_NAME): Define explicitly.
(MUST_USE_SJLJ_EXCEPTIONS): Define.
[_MIPS_SIM == _ABIO32 && !GAS] (CTORS_SECTION_ASM_OP,
DTORS_SECTION_ASM_OP): Dummy definitions.
(TARGET_ASM_NAMED_SECTION): Undef statically.
(EH_FRAME_SECTION_NAME): Likewise.
(ASM_OUTPUT_FILENAME): Integrate mips.h version.
(LINK_SPEC): Only use default options -call_shared -no_unresolved
without -r.
Don't pass -init, -fini with -mabi=32.
(COLLECT_PARSE_FLAG): Define.
* config/mips/mips.c (iris6_asm_named_section_1): Changed guard to
TARGET_IRIX.
Renamed to use irix_ prefix.
(iris6_asm_named_section): Likewise.
(iris_section_align_entry_eq): Likewise.
(iris_section_align_entry_hash): Likewise.
(iris6_file_start): Likewise.
(iris6_section_align_1): Likewise.
(iris6_file_end): Likewise.
(iris6_section_type_flags): Likewise.
(iris_section_align_htab): Likewise.
(iris_orig_asm_out_file): Likewise.
[TARGET_IRIX] (TARGET_ASM_FILE_START): Reflect rename.
(TARGET_ASM_FILE_END): Likewise.
(TARGET_SECTION_TYPE_FLAGS): Likewise.
* config/mips/mips.c [TARGET_IRIX5 && !TARGET_IRIX6]
(TARGET_ASM_UNALIGNED_HI_OP): Use runtime initialization in
override_options instead.
(TARGET_ASM_UNALIGNED_SI_OP): Likewise.
(TARGET_ASM_UNALIGNED_DI_OP): Likewise.
* config/mips/mips.c (override_options) [USE_COLLECT2]: Restore
flag_gnu_linker to defaults without USE_COLLECT2 for non-IRIX O32
assemblers.
Likewise for constructor/destructor handling.
(override_options): Handle IRIX O32 assembler quirks.
[TARGET_IRIX] (irix_asm_named_section): Handle O32 ABI with and
without gas.
(mips_file_start): Use new TARGET_IRIX.
(mips_declare_object_name): No special processing for IRIX O32
assembler.
(mips_finish_declare_object): Likewise.
(irix_asm_output_align): Renamed from iris6_asm_output_align.
Don't record alignment for O32 ABI.
(irix_file_start): Renamed from iris6_file_start.
Return early for O32 ABI.
(irix_file_end): Renamed from iris6_file_end.
Don't emit .section directives for O32 ABI.
* config/mips/iris6.h (ASM_OUTPUT_ALIGN): Reflect renaming.
* config/mips/mips-protos.h (irix_asm_output_align): Likewise.
* config/mips/t-iris6 (MULTILIB_OPTIONS): Add mabi=32.
(MULTILIB_OSDIRNAMES): Likewise.
From-SVN: r72600
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* config.gcc (s390x-ibm-tpf*): New target.
* doc/invoke.texi: Document it.
* config/s390/t-tpf: New file.
* config/s390/tpf.h: New file.
From-SVN: r72529
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From-SVN: r72490
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gcc:
* config.gcc, config/m68hc11/t-m68hc11-gas: Replace uses of
target_alias with target_noncanonical.
ada:
* Make-lang.in: Replace uses of $(target_alias) with
$(target_noncanonical).
* ada/Makefile.in: Remove unused mention of $(target_alias).
cp:
* Make-lang.in: Replace uses of $(target_alias) with
$(target_noncanonical).
java:
* Make-lang.in: Replace uses of $(target_alias) with
$(target_noncanonical).
From-SVN: r72487
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do the same thing.
* config.gcc (*-*-freebsd*): Use tm_defines instead of tiny
config files which do the same thing.
* config/freebsd3.h, config/freebsd4.h, config/freebsd5.h,
config/freebsd6.h: Remove now unnecessary files.
OK, I don't know what happened, but get this to commit properly.
From-SVN: r72417
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|
* config/m68k/t-uclinux: New target Makefile fragment.
* config/m68k/uclinux.h: New target macro file.
* config.gcc (m68k-*-uclinux): New target definition.
From-SVN: r72328
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|
* config.gcc (mips*-*-netbsd*): Remove content-free line.
Also fixed old-style ChangeLog date to be new-style.
From-SVN: r72304
|
|
*-*-linux* targets.
* config.gcc: Remove redundant thread_file setting clauses for
various *-*-linux* targets.
From-SVN: r72269
|
|
* config.gcc: Don't accept --enable-threads=pthreads. Clean
up related case statements.
* configure.in: Don't accept --enable-threads=pthreads,
decosf1, mach, or os2 (none of which work anyway). Alphabetize
supported thread files in case clause.
* configure: Regenerate.
From-SVN: r72244
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|
* target.h (init_libfuncs): New hook.
* target-def.h: Default TARGET_INIT_BUILTINS and
TARGET_INIT_LIBFUNCS to hook_void_void. Add
TARGET_INIT_LIBFUNCS to TARGET_INITIALIZER.
* builtins.c (default_init_builtins): Delete.
* expr.h (default_init_builtins): Delete prototype.
* doc/tm.texi: Document TARGET_INIT_LIBFUNCS and US_SOFTWARE_GOFAST.
Tweak documentation of TARGET_FLOAT_LIB_COMPARE_RETURNS_BOOL.
Remove documentation of INIT_TARGET_OPTABS, MULSI3_LIBCALL,
DIVSI3_LIBCALL, UDIVSI3_LIBCALL, MODSI3_LIBCALL, UMODSI3_LIBCALL,
MULDI3_LIBCALL, DIVDI3_LIBCALL, UDIVDI3_LIBCALL, MODDI3_LIBCALL,
and UMODDI3_LIBCALL,
* Makefile.in (optabs.o): Depends on target.h.
* defaults.h: Provide default for FLOAT_LIB_COMPARE_RETURNS_BOOL.
* optabs.c: Include target.h.
(prepare_float_lib_cmp): No need for #ifdef around use of
FLOAT_LIB_COMPARE_RETURNS_BOOL.
(set_optab_libfunc): New function.
(init_optabs): Delete use of all *_LIBCALL defines.
Call targetm.init_libfuncs not INIT_TARGET_OPTABS.
* optabs.h: Prototype set_optab_libfunc.
* config.gcc: Remove all references to pa/long_double.h,
ia64/hpux_longdouble.h, and gofast.h.
(mips-*-*): When --enable-gofast, just add US_SOFTWARE_GOFAST
to tm_defines; don't set INIT_SUBTARGET_OPTABS or change tm_file.
* config/alpha/alpha.c, config/c4x/c4x.c, config/cris/cris.c
* config/frv/frv.c, config/h8300/h8300.c, config/i860/i860.c
* config/ia64/ia64.c, config/ip2k/ip2k.c, config/m68hc11/m68hc11.c
* config/mips/mips.c, config/pa/pa.c, config/rs6000/rs6000.c
* config/sparc/sparc.c, config/vax/vax.c:
Provide a definition for TARGET_INIT_LIBFUNCS. Where
necessary, include optabs.h, libfuncs.h, and/or config/gofast.h.
* config/alpha/unicosmk.h, config/alpha/vms.h, config/c4x/c4x.h
* config/avr/avr.h, config/cris/cris.h, config/frv/frv.h
* config/h8300/h8300.h, config/i860/i860.h, config/ip2k/ip2k.h
* config/iq2000/iq2000.h, config/m68hc11/m68hc11.h, config/mips/mips.h
* config/rs6000/aix.h, config/rs6000/sysv4.h, config/sparc/elf.h
* config/sparc/lite.h, config/sparc/netbsd-elf.h, config/sparc/sol2.h
* config/sparc/sparc.h, config/v850/v850.h, config/vax/vax.h
* config/vax/elf.h: Don't define or use INIT_TARGET_OPTABS,
INIT_SUBTARGET_OPTABS, or any *_LIBCALL macros.
* config/ia64/hpux.h: Redefine INTEL_EXTENDED_IEEE_FORMAT to 0.
Set TARGET_INIT_LIBFUNCS and FLOAT_LIB_COMPARE_RETURNS_BOOL here.
* config/pa/pa-hpux.h: Define LONG_DOUBLE_TYPE_SIZE,
HPUX_LONG_DOUBLE_LIBRARY, and FLOAT_LIB_COMPARE_RETURNS_BOOL here.
* config/ia64/hpux_longdouble.h, config/pa/long_double.h: Delete.
* config/rs6000/xcoff.h: Don't define RS6000_ITRUNC nor RS6000_UITRUNC.
* config/sparc/sparc.h: Default SUN_CONVERSION_LIBFUNCS and
SUN_INTEGER_MULTIPLY_64 to 0.
* config/sparc/sol2.h: Redefine SUN_CONVERSION_LIBFUNCS and
SUN_INTEGER_MULTIPLY_64 to 1.
* config/sparc/elf.h: Redefine SUN_CONVERSION_LIBFUNCS and
SUN_INTEGER_MULTIPLY_64 to 0.
* config/sparc/lite.h, config/sparc/liteelf.h, config/sparc/sp86x-elf.h:
Define US_SOFTWARE_GOFAST.
* config/vax/vax.h: Default TARGET_ELF to 0.
* config/vax/elf.h: Redefine TARGET_ELF to 1.
* config/gofast.h: Don't define any macros here. Provide one
static function, gofast_maybe_init_libfuncs, which does what
INIT_GOFAST_LIBFUNCS used to do but only if US_SOFTWARE_GOFAST
is already defined. Do not clear negation libfuncs. Do
not mess with HFmode, XFmode, or TFmode libfuncs.
* config/avr/avr.c (avr_init_once): #if 0 out; mark FIXME.
From-SVN: r72009
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* config/mips/xm-iris5.h: Remove, unnecessary.
* config.build (mips-sgi-irix5*): Remove.
(mips-sgi-irix6*o32): Likewise.
* config.gcc (mips-sgi-irix6*o32): Remove xm_file.
(mips-sgi-irix5cross64): Likewise.
(mips-sgi-irix5*): Likewise.
* config.host (mips-sgi-irix5*): Remove.
(mips-sgi-irix6*o32): Likewise.
From-SVN: r72003
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From-SVN: r71970
|
