Commit Graph

334 Commits

Author SHA1 Message Date
Nathan Sidwell
25b9575bc2 fp-bit.c (abort): Add noreturn attribute.
* config/fp-bit.c (abort): Add noreturn attribute.

	* config/avr/avr.c (avr_naked_function_p): Use gcc_assert and
	gcc_unreachable as appropriate.
	(ptrreg_to_str, cond_string, avr_normalize_condition): Likewise.
	* config/avr/avr.h (ASM_OUTPUT_REG_PUSH,
	ASM_OUTPUT_REG_POP): Likewise.

From-SVN: r98854
2005-04-27 17:02:34 +00:00
DJ Delorie
d4ee4d2525 diagnostic.c (warning): Accept parameter to classify warning option.
* diagnostic.c (warning): Accept parameter to classify warning option.
(warning0): New, for when a pointer to an error() like function is needed.
* errors.c (warning): Likewise.
* errors.h (warning, warning0): Adjust prototypes.
* toplev.h (warning, warning0): Likewise.

* attribs.c, builtins.c, c-common.c, c-decl.c, c-format.c,
c-gimplify.c, c-lex.c, c-objc-common.c, c-opts.c, c-parser.c,
c-pragma.c, c-typeck.c, calls.c, cgraph.c, coverage.c, emit-rtl.c,
fold-const.c, fortran/trans-decl.c, function.c, gcse.c,
genautomata.c, haifa-sched.c, opts.c, passes.c, regclass.c,
reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c,
tree-dump.c, tree-inline.c, tree-mudflap.c, tree-optimize.c,
tree-ssa.c, tree.c, varasm.c: Adjust warning() callers.

* config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
config/avr/avr.c, config/bfin/bfin.c, config/c4x/c4x-c.c,
config/c4x/c4x.c, config/cris/cris.c, config/darwin-c.c,
config/darwin.c, config/darwin.h, config/h8300/h8300.c,
config/i386/cygming.h, config/i386/djgpp.h, config/i386/i386.c,
config/i386/winnt.c, config/ia64/ia64-c.c, config/ia64/ia64.c,
config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.c,
config/mmix/mmix.c, config/ns32k/ns32k.c, config/pa/pa-hpux11.h,
config/pa/pa.c, config/rs6000/aix43.h, config/rs6000/aix51.h,
config/rs6000/aix52.h, config/rs6000/darwin.h,
config/rs6000/rs6000-c.c, config/rs6000/rs6000.c,
config/s390/s390.c, config/sh/sh.c, config/sh/sh.h,
config/sh/symbian.c, config/sol2-c.c, config/sol2.c,
config/stormy16/stormy16.c, config/v850/v850-c.c,
config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning()
callers.

* ada/misc.c: Adjust warning() callers.

* cp/call.c, cp/class.c, cp/cvt.c, cp/decl.c, cp/decl2.c,
cp/except.c, cp/friend.c, cp/init.c, cp/lex.c, cp/mangle.c,
cp/method.c, cp/name-lookup.c, cp/parser.c, cp/repo.c, cp/rtti.c,
cp/tree.c, cp/typeck.c, cp/typeck2.c: Adjust warning() callers.

* fortran/trans-decl.c: Adjust warning() callers.

* java/class.c, java/decl.c, java/expr.c, java/jcf-io.c,
java/jcf-parse.c, java/jv-scan.c, java/parse.y: Adjust warning()
callers.

* objc/objc-act.c: Adjust warning() callers.

* treelang/parse.y: Adjust warning() callers.

From-SVN: r98633
2005-04-23 17:29:07 -04:00
Marek Michalkiewicz
82b3eb4294 re PR target/18551 (wrong asm output for -mcall-prologues with g++)
PR target/18551
	* config/avr/avr.c (avr_output_function_prologue): Do not use
	current_function_name() in a label, use a local label instead.

From-SVN: r96765
2005-03-20 21:12:08 +00:00
Richard Sandiford
5a41973c52 avr.c (avr_init_stack, [...]): Make static.
* config/avr/avr.c (avr_init_stack, avr_mcu_name): Make static.
	(TARGET_HANDLE_OPTION): Override default.
	(avr_handle_option): New function.
	* config/avr/avr.h (MASK_ALL_DEBUG, MASK_ORDER_1, MASK_INSN_SIZE_DUMP)
	(MASK_ORDER_2, MASK_NO_TABLEJUMP, MASK_INT8, MASK_NO_INTERRUPTS)
	(MASK_CALL_PROLOGUES, MASK_TINY_STACK, MASK_SHORT_CALLS)
	(TARGET_ORDER_1, TARGET_ORDER_2, TARGET_INT8, TARGET_NO_INTERRUPTS)
	(TARGET_INSN_SIZE_DUMP, TARGET_CALL_PROLOGUES, TARGET_TINY_STACK)
	(TARGET_NO_TABLEJUMP, TARGET_SHORT_CALLS, TARGET_ALL_DEBUG)
	(TARGET_SWITCHES, avr_init_stack, avr_mcu_name)
	(TARGET_OPTIONS): Delete.
	* config/avr/avr.opt: New file.

From-SVN: r96719
2005-03-19 08:54:37 +00:00
Marek Michalkiewicz
a69901850b re PR target/20288 (AVR assignment of a value through a 16 bit pointer generates out of order code)
PR target/20288
	* config/avr/avr.c (print_operand): Add 'p' and 'r'.
	(out_movhi_r_mr): Read low byte of volatile MEM first.
	(out_movhi_mr_r): Write high byte of volatile MEM first.

From-SVN: r95993
2005-03-06 21:50:36 +00:00
Roger Sayle
8f2bf9f18d re PR target/19597 (avr-gcc 4.0, multiplication by constant, very long code)
PR target/19597
	* config/avr/avr.c (default_rtx_costs): Delete.
	(avr_operand_rtx_cost): New function.
	(avr_rtx_costs): Completely rewrite.

From-SVN: r94766
2005-02-09 14:43:28 +00:00
Marek Michalkiewicz
a3cf59927a re PR target/19293 (avr-gcc crashes when using shifts with negative shift count)
PR target/19293
	PR target/19329
	* config/avr/avr.c (notice_update_cc): Only set condition code for
	ashrqi3 if shift count > 0.
	(out_shift_with_cnt): Handle shift count <= 0 as a no-op.
	(ashlqi3_out, ashlhi3_out, ashlsi3_out, ashrqi3_out, ashrhi3_out,
	ashrsi3_out, lshrqi3_out, lshrhi3_out, lshrsi3_out): Handle shift
	count <= 0 as a no-op, and shift count >= width by copying zero
	or sign bit to all bits of the result.
	* config/avr/avr.md (all shifts): Add alternatives for zero shift
	count, with attribute "length" set to 0 and "cc" set to "none".

From-SVN: r94288
2005-01-26 21:44:25 +00:00
Kazu Hirata
deeec1d8a8 c-opts.c, [...]: Update copyright.
* c-opts.c, expmed.c, gengtype.c, tree-complex.c,
	config/arm/iwmmxt.md, config/avr/avr.c, config/s390/s390.h:
	Update copyright.

From-SVN: r94154
2005-01-24 11:59:45 +00:00
Roger Sayle
d2ebe27c9a re PR target/19378 (ICE during bootstrap compiling __fixdfdi)
PR middle-end/19378
	* config/avr/avr.c (avr_hard_regno_mode_ok): Rewrite.

From-SVN: r94102
2005-01-23 04:51:28 +00:00
Marek Michalkiewicz
6b262ee81e re PR target/19059 (Atmel AVR Tiny13 and Tiny2313 support corrupted)
PR target/19059
	* config/avr/avr.c (avr_mcu_types): Move attiny{13,2313} from avr4
	to avr2.
	* config/avr/avr.h (LINK_SPEC): Ditto.
	* config/avr/t-avr (MULTILIB_MATCHES): Ditto.

From-SVN: r92607
2004-12-25 22:20:04 +00:00
Theodore A. Roth
97e45d9e69 avr.c (avr_handle_fndecl_attribute): Generate a warning if the function name does not begin with "__vector" and the...
* config/avr/avr.c (avr_handle_fndecl_attribute): Generate a
	warning if the function name does not begin with "__vector" and the
	function has either the 'signal' or 'interrupt' attribute.

From-SVN: r91433
2004-11-28 23:15:59 +00:00
Theodore A. Roth
3592022563 avr.c (avr_mcu_types): Add entries for atmega48...
* config/avr/avr.c (avr_mcu_types): Add entries for atmega48,
	atmega88, atmega168, attiny13, attiny2313, at90can128, atmega165,
	atmega325, atmega3250, atmega645 and atmega6450.
	* config/avr/avr.h (LINK_SPEC): Ditto.
	(LIB_SPEC): Ditto.
	(LIBGCC_SPEC): Ditto.
	(CRT_BINUTILS_SPECS): Ditto.
	* config/avr/t-avr (MULTILIB_MATCHES): Ditto.

From-SVN: r91432
2004-11-28 23:10:28 +00:00
Joseph Myers
9e637a2679 builtins.c, [...]: Avoid "`" as left quote, using "'" or %q, %< and %> as appropriate.
* builtins.c, c-common.c, c-decl.c, c-format.c, c-format.h,
	c-parse.in, c-pch.c, c-pragma.c, collect2.c, final.c, gcc.c,
	gcov.c, opts.c, pretty-print.h, protoize.c, reg-stack.c, rtl.c,
	tlink.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
	config/avr/avr.c, config/c4x/c4x.c, config/darwin.c,
	config/frv/frv.c, config/h8300/h8300.c, config/i386/i386.c,
	config/i386/winnt.c, config/ia64/ia64.c, config/ip2k/ip2k.c,
	config/iq2000/iq2000.c, config/m32r/m32r.c,
	config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/m68k/m68k.h,
	config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c,
	config/ns32k/ns32k.c, config/rs6000/host-darwin.c,
	config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c,
	config/sh/symbian.c, config/stormy16/stormy16.c,
	config/v850/v850.c: Avoid "`" as left quote, using "'" or %q, %<
	and %> as appropriate.  Use %' as apostrophe in diagnostics where
	applicable.  Use %< and %> in place of '' quotes where applicable.
	Use %qs in place of %<%s%>.  Consistently quote __builtin function
	names.

ada:
	* misc.c (gnat_handle_option): Use %< and %> for quoting in
	warning message.

cp:
	* call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
	pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
	quoting in diagnostics.
	* parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
	quoting in printf format.
	* decl.c (duplicate_decls, start_decl): Use %qD instead of
	unquoted %D.

objc:
	* objc-act.c: Use %q, %< and %> for quoting in diagnostics.

testsuite:
	* gcc.dg/builtin-prefetch-1.c: Adjust expected messages.

From-SVN: r90337
2004-11-09 10:13:30 +00:00
James E Wilson
130d5426f0 Make -fdata-sections work for AVR port.
PR target/14064
* config/avr/avr.c (avr_unique_section): Delete prototype and
definition.
(TARGET_ASM_UNIQUE_SECTION): Delete.

From-SVN: r86951
2004-09-01 18:04:22 -07:00
Denis Chertykov
678584fc80 re PR target/15417 (ICE while building an avr-cross compiler)
PR target/15417
	* config/avr/avr.c (avr_hard_regno_mode_ok): Enable usage of
	frame pointer register only in Pmode while reload in progress.

From-SVN: r86842
2004-09-01 00:25:32 +04:00
Jakub Jelinek
ab5c8549a4 re PR c++/16276 ([3.4 only] G++ generates local references to linkonce sections)
PR c++/16276
        * output.h (default_function_rodata_section,
	default_no_function_rodata_section): New prototypes.
	* target.h (struct gcc_target): Add asm_out.function_rodata_section.
	* target-def.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Define.
	(TARGET_ASM_OUT): Add it.
        * varasm.c (default_function_rodata_section,
	default_no_function_rodata_section): New functions.
        * final.c (final_scan_insn): Call
	targetm.asm_out.function_rodata_section instead of
	readonly_data_section.
	* config/darwin.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Define.
	* config/mcore/mcore.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
	* config/ip2k/ip2k.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
	* config/rs6000/xcoff.h (TARGET_ASM_FUNCTION_RODATA_SECTION):
	Likewise.
	* config/alpha/alpha.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
	* config/i386/cygming.h (TARGET_ASM_FUNCTION_RODATA_SECTION):
	Likewise.
	* config/i386/i386-interix.h (TARGET_ASM_FUNCTION_RODATA_SECTION):
	Likewise.
	* config/arm/pe.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
	* config/avr/avr.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
	* doc/tm.texi (TARGET_ASM_FUNCTION_RODATA_SECTION): Document.

        * g++.old-deja/g++.other/comdat4.C: New test.
        * g++.old-deja/g++.other/comdat4-aux.cc: New.

From-SVN: r85873
2004-08-12 15:57:04 +02:00
Dean Ferreyra
427ee3601d re PR target/14047 (__progmem__ attribute doesn't work)
PR target/14047
	* config/avr/avr.c (avr_progmem_p): Add "attributes" parameter.
	(avr_insert_attributes): Pass "attributes" to avr_progmem_p.
	* config/avr/avr-protos.h (avr_progmem_p): Change prototype.

From-SVN: r79433
2004-03-13 09:43:30 +03:00
Paolo Bonzini
ec8e098d3d alias.c (rtx_equal_for_memref_p): Use predicates to test rtx classes and new rtx class codes...
2004-02-07  Paolo Bonzini  <bonzini@gnu.org>

	* alias.c (rtx_equal_for_memref_p): Use predicates
	to test rtx classes and new rtx class codes, possibly
	splitting conditionals that tested against '<' and 'o'.
	* caller-save.c (save_call_clobbered_regs): Likewise.
	* combine.c (contains_muldiv, find_split_point, subst,
	combine_simplify_rtx, simplify_if_then_else,
	simplify_set, simplify_logical, expand_compound_operation,
	make_compound_operation, if_then_else_cond, known_cond,
	apply_distributive_law, cached_nonzero_bits,
	cached_num_sign_bit_copies, simplify_shift_const,
	gen_binary, simplify_comparison, update_table_tick,
	record_value_for_reg, get_lsat_value_validate): Likewise.
	* cse.c (mention_regs, find_best_addr, find_comparison_args,
	fold_rtx, cse_insn, invalidate_memory, cse_basic_block):
	Likewise.
	* emit-rtl.c (copy_insn_1): Likewise.
	* expr.c (force_operand): Likewise.
	* final.c (final_scan_insn, get_mem_expr_from_op): Likewise.
	* flow.c (notice_stack_pointer_modification_1,
	invalidate_mems_from_autoinc, ior_reg_cond, not_reg_cond,
	and_reg_cond, elim_reg_cond): Likewise.
	* function.c (update_epilogue_consts): Likewise.
	* genattrtab.c (attr_rtx_1): Likewise.
	* genopinit.c (gen_insn): Likewise.
	* integrate.c (subst_constants): Likewise.
	* jump.c (reversed_comparison_code_parts,
	reversed_comparison_code, delete_related_insns,
	rtx_renumbered_equal_p): Likewise.
	* local-alloc.c (block_alloc): Likewise.
	* loop.c (rtx_equal_for_prefetch_p, maybe_eliminate_biv,
	canonicalize_condition): Likewise.
	* loop-iv.c (simplify_using_conditions, iv_number_of_iterations):
	Likewise.
	* optabs.c (add_equal_node, expand_binop): Likewise.
	* predict.c (estimate_probability): Likewise.
	* ra-debug.c (ra_print_rtx_2op, ra_print_rtx): Likewise.
	* recog.c (validate_replace_rtx_1, comparison_operator,
	offsettable_address_p, constrain_operands): Likewise.
	* reg-stack.c (swap_rtx_condition_1, subst_stack_regs_pat):
	Likewise.
	* regclass.c (scan_one_insn): Likewise.
	* regmove.c (stable_and_no_regs_but_for_p): Likewise.
	* regrename.c (kill_autoinc_value): Likewise.
	* reload.c (find_reusable_reload, find_reloads,
	reg_overlap_mentioned_for_reload_p): Likewise.
	* reload1.c (gen_reload, delete_address_reloads_1): Likewise.
	* rtl.c (copy_rtx): Likewise.
	* rtl.h (CONSTANT_P, INSN_P): Likewise.
	* rtlanal.c (commutative_operand_precedence): Likewise.
	* sched-deps.c (conditions_mutex_p): Likewise.
	* sched-rgn.c (is_cfg_nonregular): Likewise.
	* simplify-rtx.c (simplify_gen_binary,
	simplify_gen_relational, simplify_replace_rtx,
	simplify_unary_operation, simplify_binary_operation,
	simplify_ternary_operation, simplify_rtx): Likewise.
	* unroll.c (reg_dead_after_loop): Likewise.
	* config/alpha/alpha.c (alpha_swapped_comparison_operator,
	print_operand): Likewise.
	* config/arc/arc.c (proper_comparison_operator): Likewise.
	* config/arm/arm.c (arm_arm_address_cost, arm_select_cc_mode):
	Likewise.
	* config/avr/avr.c (_reg_unused_after): Likewise.
	* config/frv/frv.c (frv_ifcvt_modify_tests,
	frv_ifcvt_modify_insn, frv_pack_insn): Likewise.
	* config/i386/i386.c (ix86_comparison_operator,
	ix86_carry_flag_operator, fcmov_comparison_operator,
	arith_or_logical_operator, print_operand,
	ix86_expand_binary_operator, ix86_binary_operator_ok):
	Likewise.
	* config/i386/i386.md: Likewise.
	* config/ia64/ia64.c (not_postinc_memory_operand,
	ia64_print_operand, update_set_flags, errata_emit_nops):
	Likewise.
	* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS,
	CONSTRAINT_OK_FOR_S): Likewise.
	* config/ip2k/ip2k.c (mdr_resequence_xy_yx,
	mdr_try_move_dp_reload, ip2k_check_can_adjust_stack_ref,
	ip2k_xexp_not_uses_reg_for_mem, ip2k_xexp_not_uses_reg_p,
	ip2k_composite_xexp_not_uses_reg_p, ip2k_unary_operator):
	Likewise.
	* config/iq2000/iq2000.c (cmp_op, symbolic_expression_p,
	eqne_comparison_operator, signed_comparison_operator):
	Likewise.
	* config/mips/mips.c (cmp_op, symbolic_expression_p):
	Likewise.
	* config/mmix/mmix (mmix_foldable_comparison_operator,
	mmix_comparison_operator): Likewise.
	* config/pa/pa.c (hppa_legitimize_address): Likewise.
	* config/rs6000/rs6000.c (stmw_operation,
	branch_comparison_operator, trap_comparison_operator,
	ccr_bit): Likewise.
	* config/rs6000/rs6000.h (SELECT_CC_MODE): Likewise.
	* config/s390/s390.c (s390_alc_comparison,
	s390_slb_comparison):L Likewise.
	* config/sh/sh.c (gen_block_redirect, reg_unused_after):
	Likewise.
	* config/sparc/sparc.c (eq_or_neq, normal_comp_operator,
	noov_compare_op, noov_compare64_op, v9_regcmp_op,
	emit_hard_tfmode_operation, reg_unused_after)
	* doc/md.texi, doc/rtl.texi: Likewise.

	* ra-debug.c: Add 2004 to list of copyright years.
	* unroll.c: Likewise.

	* combine.c (simplify_logical): Remove dummy test,
	(apply_distributive_law): Fix typo in comment.
	GET_CODE (x) == AND so x is a commutative binary op.
	* jump.c (delete_related_insns): simplify loop
	condition, move testing of RTX codes inside the loop.
	(rtx_renumbered_equal_p): do not use RTX_CODE.
	* rtl.c (rtx_class): Declare as enum rtx_class.
	* rtl.def (EQ, NE, UNEQ, LTGT, UNORDERED, ORDERED):
	Move to RTX_COMM_COMPARE class.
	(HIGH, SYMBOL_REF, LABEL_REF, CONST, CONST_INT, CONST_DOUBLE):
	Move to RTX_CONST_OBJ class.
	* rtl.h (enum rtx_class): New declaration,
	(RTX_OBJ_MASK, RTX_OBJ_RESULT, RTX_COMPARE_MASK,
	RTX_COMPARE_RESULT, RTX_ARITHMETIC_MASK, RTX_ARITHMETIC_RESULT,
	RTX_BINARY_MASK, RTX_BINARY_RESULT, RTX_COMMUTATIVE_MASK,
	RTX_COMMUTATIVE_RESULT, RTX_NON_COMMUTATIVE_RESULT,
	RTX_EXPR_FIRST, RTX_EXPR_LAST, UNARY_P, BINARY_P,
	ARITHMETIC_P, COMMUTATIVE_ARITHMETIC_P, COMPARISON_P,
	SWAPPABLE_OPERANDS_P, NON_COMMUTATIVE_P, COMMUTATIVE_P,
	OBJECT_P): New macros.
	* config/sparc/sparc.c (noov_compare_op): Remove register
	from parameter.

From-SVN: r78824
2004-03-03 08:35:33 +00:00
Kazu Hirata
1f6acb82a2 target-def.h (TARGET_STRUCT_VALUE_RTX): Define as hook_rtx_tree_int_null.
* target-def.h (TARGET_STRUCT_VALUE_RTX): Define as
	hook_rtx_tree_int_null.
	* targhooks.c (default_struct_value_rtx): Remove.
	* targhooks.h: Remove the prototype for
	default_struct_value_rtx.
	* config/alpha/alpha.c, config/arc/arc.c, config/avr/avr.c,
	config/fr30/fr30.c, config/h8300/h8300.c, config/i386/i386.c,
	config/ip2k/ip2k.c, config/iq2000/iq2000.c,
	config/m32r/m32r.c, config/mcore/mcore.c, config/mips/mips.c,
	config/mn10300/mn10300.c, config/pdp11/pdp11.c,
	config/rs6000/rs6000.c, config/s390/s390.c,
	config/stormy16/stormy16.c, config/v850/v850.c,
	config/xtensa/xtensa.c (TARGET_STRUCT_VALUE_RTX): Remove.
	* doc/tm.texi (TARGET_STRUCT_VALUE_RTX): Document the default.

From-SVN: r77505
2004-02-08 23:08:48 +00:00
Kazu Hirata
78bc94a2a8 arc.c (arc_return_in_memory): Check the return value of int_size_in_bytes against -1.
* config/arc/arc.c (arc_return_in_memory): Check the return
	value of int_size_in_bytes against -1.  Don't check
	TREE_ADDRESSABLE.
	* config/avr/avr.c (avr_return_in_memory): Check the return
	value of int_size_in_bytes against -1.
	* config/ip2k/ip2k.c (ip2k_return_in_memory): Likewise.
	* config/m68hc11/m68hc11.c (m68hc11_return_in_memory):
	Likewise.
	* config/mcore/mcore.c (mcore_return_in_memory): Likewise.
	* config/stormy16/stormy16.c (xstormy16_return_in_memory):
	Likewise.

From-SVN: r77377
2004-02-06 05:55:07 +00:00
Kazu Hirata
5efb104680 alpha.c, [...]: Revert the replacements of "FALLTHRU" with "Fall through" done in the previous...
* config/alpha/alpha.c, config/arc/arc.c, config/avr/avr.c,
	config/i386/i386.c, config/i386/i386.h, config/i386/i386.md,
	config/ia64/ia64.c, config/ia64/unwind-ia64.c,
	config/m32r/m32r.c, config/ns32k/ns32k.c, config/pa/pa.c,
	config/pdp11/pdp11.c, config/rs6000/rs6000.c,
	config/sparc/sparc.c, config/vax/vax.c: Revert the
	replacements of "FALLTHRU" with "Fall through" done in the
	previous patch.

From-SVN: r77269
2004-02-04 20:27:12 +00:00
Kazu Hirata
59b9a953b6 alpha.c, [...]: Fix comment typos.
* config/alpha/alpha.c, config/arc/arc.c,
	config/arm/arm-cores.def, config/arm/arm.c, config/arm/arm.h,
	config/arm/arm1026ejs.md, config/arm/arm1136jfs.md,
	config/arm/arm926ejs.md, config/arm/vfp.md, config/avr/avr.c,
	config/c4x/c4x.c, config/cris/cris.c, config/frv/frv.md,
	config/i386/i386.c, config/i386/i386.h, config/i386/i386.md,
	config/ia64/ia64.c, config/ia64/unwind-ia64.c,
	config/iq2000/iq2000.c, config/m32r/m32r.c,
	config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.h,
	config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
	config/rs6000/darwin-ldouble.c, config/rs6000/rs6000.c,
	config/rs6000/rs6000.h, config/sparc/sparc.c,
	config/vax/vax.c: Fix comment typos.  Follow spelling
	conventions.

From-SVN: r77267
2004-02-04 19:46:25 +00:00
Kazu Hirata
f1c25d3b47 arm.c, [...]: Replace "gen_rtx (FOO, " with "gen_rtx_FOO (".
* config/arm/arm.c, config/arm/arm.h, config/arm/arm.md,
	config/arm/linux-gas.h, config/arm/netbsd-elf.h,
	config/arm/netbsd.h, config/arm/pe.c, config/avr/avr.c,
	config/avr/avr.h, config/avr/avr.md, config/c4x/c4x.h,
	config/cris/cris.h, config/fr30/fr30.h, config/frv/frv.c,
	config/frv/frv.h, config/ip2k/ip2k.c, config/iq2000/iq2000.c,
	config/iq2000/iq2000.h, config/m32r/m32r.c,
	config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
	config/m68hc11/m68hc11.md, config/m68k/m68k.md,
	config/mcore/mcore.c, config/mcore/mcore.h,
	config/mcore/mcore.md, config/mips/mips.c,
	config/ns32k/ns32k.h, config/ns32k/ns32k.md,
	config/rs6000/rs6000.c, config/s390/s390.c,
	config/s390/s390.md, config/sparc/sparc.c, config/v850/v850.c,
	config/xtensa/xtensa.h, config/xtensa/xtensa.md: Replace
	"gen_rtx (FOO, " with "gen_rtx_FOO (".

From-SVN: r77080
2004-02-01 21:21:45 +00:00
Kazu Hirata
283334f011 alloc-pool.c, c-lex.c, c-pragma.h, c-semantics.c, cfghooks.c,
cfghooks.h, cfglayout.c, cfgloopmanip.c, debug.c, debug.h,
	flow.c, genextract.c, ggc-common.c, ggc-page.c, ggc.h,
	ifcvt.c, jump.c, loop-unswitch.c, timevar.c, timevar.def,
	tree-optimize.c, vmsdbgout.c, config/fp-bit.c,
	config/alpha/alpha.c, config/alpha/alpha.h,
	config/alpha/alpha.md, config/alpha/unicosmk.h,
	config/alpha/vms.h, config/arm/linux-elf.h, config/avr/avr.c,
	config/c4x/c4x-protos.h, config/c4x/c4x.md,
	config/d30v/d30v.h, config/frv/frv.md, config/frv/frvbegin.c,
	config/frv/frvend.c, config/i386/cygming.h,
	config/i386/djgpp.h, config/i386/emmintrin.h,
	config/i386/gthr-win32.c, config/i386/i386-interix.h,
	config/i386/i386-protos.h, config/i386/openbsd.h,
	config/i386/winnt.c, config/i386/xm-mingw32.h,
	config/i386/xmmintrin.h, config/ia64/ia64.md,
	config/iq2000/iq2000.md, config/m32r/m32r.md,
	config/m68k/m68k.md, config/mcore/mcore-elf.h,
	config/mcore/mcore.md, config/mips/elf.h, config/mips/elf64.h,
	config/mips/iris5gas.h, config/mips/iris6.h,
	config/mips/iris6gas.h, config/mips/linux.h,
	config/mips/mips.md, config/mips/netbsd.h,
	config/mips/openbsd.h, config/mips/windiss.h,
	config/pa/fptr.c, config/rs6000/aix.h,
	config/rs6000/altivec.h, config/rs6000/darwin.h,
	config/rs6000/xcoff.h, config/s390/s390-protos.h,
	config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
	config/sh/netbsd-elf.h, config/sh/sh.h, config/sh/vxworks.h,
	config/sparc/sol2.h: Update copyright.

From-SVN: r77018
2004-01-31 02:07:12 +00:00
Kazu Hirata
bd5bd7ac81 alpha.c: Remove mentions of deprecates macros in comments...
* config/alpha/alpha.c: Remove mentions of deprecates macros
	in comments, remove some target-independent comments about target
	macros, and/or add minimal function comments for target hook
	implementations.
	* config/avr/avr.c: Likewise.
	* config/ia64/ia64.h: Likewise.
	* config/ip2k/ip2k.c: Likewise.
	* config/iq2000/iq2000.c: Likewise.
	* config/m32r/m32r.h: Likewise.
	* config/m68hc11/m68hc11.c: Likewise.
	* config/mcore/mcore.c: Likewise.
	* config/mmix/mmix.c: Likewise.
	* config/mn10300/mn10300.c: Likewise.
	* config/pa/pa.c: Likewise.
	* config/pdp11/pdp11.c: Likewise.
	* config/rs6000/rs6000.h: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sh/sh.h: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/sparc/sparc.h: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.

From-SVN: r77005
2004-01-30 23:16:23 +00:00
Kazu Hirata
b069302cd2 avr.c (TARGET_STRUCT_VALUE_RTX): New.
* config/avr/avr.c (TARGET_STRUCT_VALUE_RTX): New.
	(TARGET_RETURN_IN_MEMORY): Likewise.
	(TARGET_STRICT_ARGUMENT_NAMING): Likewise.
	(avr_return_in_memory): Remove.
	* config/avr/avr.h (RETURN_IN_MEMORY): Remove.
	(STRUCT_VALUE): Likewise.
	(STRUCT_VALUE_INCOMING): Likewise.
	(STRICT_ARGUMENT_NAMING): Likewise.

From-SVN: r76565
2004-01-25 17:10:03 +00:00
Steven Bosscher
faed5cc356 re PR c++/13376 (Incorrect dumps of RTL for passes that use current_function_name)
PR c++/13376
	* function.h (struct function): Kill `name' field.
	(current_function_name): Make it an extern function.
	* function.c (current_function_name): New function.
	* graph.c: Update all uses of current_function_name.
	* gcse.c: Likewise.
	* config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
	config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
	* config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
	instead of a strcmp with "main".

From-SVN: r75784
2004-01-13 01:58:45 +00:00
Kazu Hirata
908c8c7e80 avr.c (avr_output_function_prologue): Remove an extra pair of curly braces.
* config/avr/avr.c (avr_output_function_prologue): Remove an
	extra pair of curly braces.

From-SVN: r75434
2004-01-05 17:26:30 +00:00
Kazu Hirata
d6b4baa4a5 alpha-modes.def: Fix comment formatting.
* config/alpha/alpha-modes.def: Fix comment formatting.
	* config/alpha/alpha.c: Likewise.
	* config/alpha/alpha.h: Likewise.
	* config/alpha/elf.h: Likewise.
	* config/alpha/lib1funcs.asm: Likewise.
	* config/alpha/openbsd.h: Likewise.
	* config/alpha/vms-cc.c: Likewise.
	* config/alpha/vms-crt0-64.c: Likewise.
	* config/alpha/vms-crt0.c: Likewise.
	* config/alpha/vms-ld.c: Likewise.
	* config/alpha/vms-psxcrt0-64.c: Likewise.
	* config/alpha/vms-psxcrt0.c: Likewise.
	* config/alpha/vms.h: Likewise.
	* config/arc/arc.c: Likewise.
	* config/arm/aof.h: Likewise.
	* config/arm/arm-modes.def: Likewise.
	* config/arm/arm.c: Likewise.
	* config/arm/arm.h: Likewise.
	* config/arm/arm.md: Likewise.
	* config/arm/linux-elf.h: Likewise.
	* config/arm/vxworks.h: Likewise.
	* config/avr/avr.c: Likewise.
	* config/avr/avr.h: Likewise.

From-SVN: r75019
2003-12-25 15:17:37 +00:00
Kazu Hirata
2c338472ba avr.c: Fix comment formatting.
* config/avr/avr.c: Fix comment formatting.
	* config/avr/avr.md: Likewise.

From-SVN: r75011
2003-12-24 22:12:32 +00:00
Kazu Hirata
baac771ac4 re PR target/12721 (ICE when building a cross compiler for avr-elf)
PR target/12721.
	* config/avr/avr.c: Include ggc.h.
	(tmp_reg_rtx): Declare with GTY.
	(zero_reg_rtx): Likewise.
	(ldi_reg_rtx): Remove.
	(avr_override_options): Initialize zero_reg_rtx and
	ldi_reg_rtx.
	(avr_init): Remove.
	Include gt-avr.h.
	* config/avr/avr.h (LDI_REG_REGNO): Remove.
	Remove externs for tmp_reg_rtx, zero_reg_rtx, and ldi_reg_rtx.

From-SVN: r75010
2003-12-24 20:39:30 +00:00
Steven Bosscher
269e379528 avr.c, [...]: Convert to ISO C90 function declarations and definitions.
* config/avr/avr.c, config/avr/avr-protos.h: Convert to
	ISO C90 function declarations and definitions.

From-SVN: r72423
2003-10-13 08:40:44 +00:00
Zack Weinberg
c15c90bbfe target.h (init_libfuncs): New hook.
* 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
2003-10-02 00:44:29 +00:00
Kelley Cook
7ec022b20e GNU CC -> GCC
From-SVN: r71850
2003-09-27 04:48:30 +00:00
Kaveh R. Ghazi
29da5c9288 avr.c (avr_init_once): Use xcalloc in lieu of xmalloc/memset.
* config/avr/avr.c (avr_init_once): Use xcalloc in lieu of
	xmalloc/memset.
	* config/ia64/ia64.c (ia64_reorg): Likewise.
	* conflict.c (conflict_graph_new): Likewise.
	* fixinc/fixincl.c (run_compiles): Likewise.
	* genattrtab.c (optimize_attrs): Likewise.
	* genrecog.c (new_decision): Likewise.
	* haifa-sched.c (schedule_block): Likewise.
	* hashtable.c (ht_create): Likewise.

From-SVN: r70337
2003-08-11 21:47:39 +00:00
Kazu Hirata
6001794def combine.c (distribute_notes): Don't bother REG_WAS_0.
* combine.c (distribute_notes): Don't bother REG_WAS_0.
	* cse.c (cse_insn): Likewise.
	* final.c (final_scan_insn): Likewise.
	* jump.c (duplicate_loop_exit_test): Likewise.
	* rtl.c (reg_note_name): Remove REG_WAS_0.
	* rtl.h (REG_WAS_0): Remove.
	* unroll.c (final_reg_note_copy): Don't bother REG_WAS_0.
	* config/avr/avr.c (output_movqi): Don't use reg_was_0.
	(output_movhi): Likewise.
	(output_movsisf): Likewise.
	(reg_was_0): Remove.
	* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Don't use
	REG_WAS_0.
	(m68hc11_gen_movqi): Likewise.
	* config/vax/vax-protos.h: Remove the prototype for
	reg_was_0_p.
	* config/vax/vax.c (follows_p): Remove.
	(reg_was_0_p): Likewise.
	* config/vax/vax.md (movsi): Don't use reg_was_0_p.
	(movhi): Likewise.
	(movqi): Likewise.
	* doc/rtl.texi (REG_WAS_0): Remove.

From-SVN: r68753
2003-07-01 01:15:07 +00:00
Kazu Hirata
cef1ccd6ff * config/avr/avr.c: Fix a comment typo.
From-SVN: r68651
2003-06-28 20:00:06 +00:00
Kazu Hirata
62e4d78054 avr-protos.h: Replace avr_simplify_comparision_p with avr_simplify_comparison_p.
* config/avr/avr-protos.h: Replace avr_simplify_comparision_p
	with avr_simplify_comparison_p.
	* config/avr/avr.c: Likewise.

From-SVN: r68650
2003-06-28 19:55:01 +00:00
Kazu Hirata
0e8a9ede78 avr.c (final_prescan_insn): Remove support for -mrtl.
* config/avr/avr.c (final_prescan_insn): Remove support for
	-mrtl.
	* config/avr/avr.h (MASK_RTL_DUMP): Remove.
	(TARGET_RTL_DUMP): Likewise.
	(TARGET_SWITCHES): Remove -mrtl.

From-SVN: r68530
2003-06-26 13:11:09 +00:00
Zack Weinberg
1bc7c5b629 target.h (asm_out.file_start, [...]): New hooks.
* target.h (asm_out.file_start, file_start_app_off,
	file_start_file_directive): New hooks.
	* target-def.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE,
	TARGET_ASM_FILE_START_APP_OFF, TARGET_ASM_FILE_START):
	New hook-definition macros.
	* doc/tm.texi: Document new hooks; remove docs of ASM_FILE_START.
	* varasm.c (default_file_start): New.
	* output.h: Prototype it.
	* toplev.c (init_asm_output): Use targetm.asm_out.file_start.
	* system.h: Poison ASM_FILE_START.

	* config/alpha/alpha.c (alpha_write_verstamp): Delete.
	(alpha_file_start): New, define if !TARGET_ABI_UNICOSMK.
	(unicosmk_asm_file_start): Rename unicosmk_file_start,
	make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_END,
	TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set as appropriate.
	* config/alpha/unicosmk.h: Don't define ASM_FILE_START nor
	TARGET_ASM_FILE_END.  Remove reference to ASM_FILE_START in
	comment.
	* config/arc/arc.c (arc_asm_file_start): Rename
	arc_file_start, take no arguments, make static.
	(TARGET_ASM_FILE_START): Set it.
	* config/arm/arm.c (aof_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it, when appropriate.
	* config/arm/coff.h, config/arm/elf.h:
	Set TARGET_ASM_FILE_START_APP_OFF to true.
	* config/avr/avr.c (asm_file_start): Rename avr_file_start,
	take no arguments, make static.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
	Set them.
	* config/c4x/c4x.c (c4x_file_start): New static function.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
	Set them.
	* config/cris/cris.c (cris_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it.
	* config/dsp16xx/dsp16xx.c (coff_dsp16xx_file_start): Rename
	dsp16xx_file_start, make static.
	(luxworks_dsp16xx_file_start): Delete.
	(TARGET_ASM_FILE_START): Set it.
	* config/h8300/h8300.c (asm_file_start): Rename
	h8300_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START): Set it.
	* config/i370/i370.c (i370_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it.
	* config/i386/i386.c (x86_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it.
	* config/i386/i386.h (X86_FILE_START_VERSION_DIRECTIVE,
	X86_FILE_START_FLTUSED): New macros, default to false.
	* config/i386/i386-interix.h: Override X86_FILE_START_FLTUSED to 1.
	* config/i386/sysv4.h, config/i386/sco5.h: Override
	X86_FILE_START_VERSION_DIRECTIVE to true.
	* config/ia64/ia64.c (ia64_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it.
	(emit_safe_across_calls): Take no arguments.
	* config/ia64/ia64.md: Update to match.
	* config/m32r/m32r.c (m32r_asm_file_start): Rename
	m32r_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START): Set it.
	* config/m68hc11/m68hc11.c (m68hc11_asm_file_start): Rename
	m68hc11_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	(print_options): Delete.
	* config/m68k/m68k.c (m68k_hp320_file_start): New static function.
	(TARGET_ASM_FILE_START_APP_OFF): Set.
	* config/m68k/hp320.h: Set TARGET_ASM_FILE_START to
	m68k_hp320_file_start.
	* config/mips/mips.c (iris6_asm_file_start, mips_asm_file_start):
	Make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/mmix/mmix.c (mmix_asm_file_start): Rename
	mmix_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/mn10300/mn10300.c (asm_file_start): Rename
	mn10300_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/ns32k/ns32k.c (TARGET_ASM_FILE_START_APP_OFF): Set.
	* config/pa/pa.c (pa_file_start_level, pa_file_start_space,
	pa_file_start_file, pa_file_start_mcount, pa_elf_file_start,
	pa_som_file_start, pa_linux_file_start, pa_hpux64_gas_file_start,
	pa_hpux64_hpas_file_start): New static functions.
	* config/pa/elf.h: Set TARGET_ASM_FILE_START to pa_elf_file_start.
	* config/pa/pa-linux.h: Set TARGET_ASM_FILE_START to
	pa_linux_file_start.
	* config/pa/pa64-hpux.h: Set TARGET_ASM_FILE_START to
	pa_hpux64_gas_file_start or pa_hpux64_hpas_file_start, as
	appropriate.
	* config/pa/som.h: Set TARGET_ASM_FILE_START to pa_som_file_start.
	* config/rs6000/rs6000.c: Include xcoffout.h when TARGET_XCOFF.
	(rs6000_file_start): Make static, take no arguments.  Reset
	default_cpu under certain conditions.
	(rs6000_xcoff_file_start): New function.
	* config/rs6000/rs6000.h (TARGET_ASM_FILE_START): Set.
	* config/rs6000/xcoff.h (TARGET_ASM_FILE_START,
	TARGET_ASM_FILE_START_FILE_DIRECTIVE): Override.
	* config/sh/sh.c (output_file_start): Rename
	sh_file_start, make static, take no arguments.  Merge in old
	code from sh/elf.h's ASM_FILE_START, conditioned on TARGET_ELF.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/sh/sh.c (TARGET_ELF): Define to 0.
	* config/sh/elf.h (TARGET_ELF): Redefine to 1.
	* config/v850/v850.c (asm_file_start): Delete.
	(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/vax/vax.c (vax_file_start): New static function.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_APP_OFF): Set.

	* config/darwin.h: Override ASM_FILE_START_FILE_DIRECTIVE to false.
	* config/elfos.h, config/svr3.h, config/arm/elf.h, config/arm/pe.h
	* config/i386/att.h, config/i386/gas.h, config/i386/linux.h
	* config/i386/sysv4.h, config/i386/sco5.h, config/i960/i960-coff.h
	* config/m68k/coff.h, config/m68k/hp320.h, config/mcore/mcore-pe.h
	* config/vax/vaxv.h: Set ASM_FILE_START_FILE_DIRECTIVE to true.

	* config/darwin.h, config/elfos.h, config/alpha/elf.h
	* config/alpha/openbsd.h, config/alpha/osf.h, config/alpha/vms.h
	* config/arc/arc.h, config/arm/aof.h, config/arm/aout.h
	* config/arm/coff.h, config/arm/elf.h, config/arm/pe.h
	* config/avr/avr.h, config/c4x/c4x.h, config/cris/cris.h
	* config/dsp16xx/dsp16xx.h, config/h8300/elf.h, config/h8300/h8300.h
	* config/i370/i370.h, config/i386/att.h, config/i386/gas.h
	* config/i386/i386-interix.h, config/i386/linux.h, config/i386/sysv4.h
	* config/i386/sco5.h, config/i960/i960-coff.h, config/i960/i960.h
	* config/ia64/ia64.h, config/ia64/sysv4.h, config/m32r/m32r.h
	* config/m68hc11/m68hc11.h, config/m68k/coff.h, config/m68k/m68k.h
	* config/mcore/mcore-pe.h, config/mips/iris6.h, config/mips/mips.h
	* config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h
	* config/pa/elf.h, config/pa/pa-linux.h, config/pa/pa64-hpux.h
	* config/pa/som.h, config/pdp11/pdp11.h, config/rs6000/linux64.h
	* config/rs6000/lynx.h, config/rs6000/xcoff.h, config/sh/elf.h
	* config/sh/sh.h, config/sparc/sparc.h, config/v850/v850.h
	* config/vax/vax.h, config/vax/vaxv.h: Don't (re)define ASM_FILE_START.

	* config/alpha/alpha-protos.h, config/arc/arc-protos.h
	* config/avr/avr-protos.h, config/dsp16xx/dsp16xx-protos.h
	* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
	* config/m32r/m32r-protos.h, config/m68hc11/m68hc11-protos.h
	* config/mips/mips-protos.h, config/mmix/mmix-protos.h
	* config/mn10300/mn10300-protos.h, config/rs6000/rs6000-protos.h
	* config/sh/sh-protos.h, config/v850/v850-protos.h: Update.

	* xcoffout.h, config/rs6000/aix.h, config/rs6000/xcoff.h:
	Remove reference to ASM_FILE_START in comment.
	* config/arm/aof.h, config/arm/aout.h, config/arm/freebsd.h
	* config/arm/linux-gas.h, config/arm/netbsd-elf.h
	* config/arm/netbsd.h: Delete definition of ARM_OS_NAME.

From-SVN: r68229
2003-06-19 21:47:26 +00:00
Zack Weinberg
a5fe455b12 config.gcc (with_cpu handling): Translate sparc64 in $machine to --with-cpu=v9.
* config.gcc (with_cpu handling): Translate sparc64 in
	$machine to --with-cpu=v9.
	* config/alpha/alpha.c
	(TARGET_ASM_GLOBALIZE_LABEL [TARGET_ABI_UNICOSMK]): Correct definition.
	(alpha_setup_incoming_varargs): #ifdef out when TARGET_ABI_UNICOSMK.

	* target.h: New hook asm_out.file_end.
	* target.h: Update to match.  New hook macro TARGET_ASM_FILE_END.
	* toplev.c (compile_file: Use targetm.asm_out.file_end.
	* system.h: Poison ASM_FILE_END.
	* varasm.c (file_end_indicate_exec_stack): New.
	* output.h: Prototype it.
	* doc/tm.texi: Document TARGET_ASM_FILE_END and
	file_end_indicate_exec_stack.  Delete references to attasm.h.

	* config/darwin.h (TARGET_ASM_FILE_END): Reset to darwin_file_end.
	(ASM_FILE_END): Delete; move code...
	* config/darwin.c (darwin_file_end): Here; new function.
	* config/darwin-protos.h: Prototype it.
	* config/alpha/alpha.c (unicosmk_asm_file_end): Make static,
	rename unicosmk_file_end.
	* config/arm/aof.h (ASM_FILE_END): Delete; move code...
	* config/arm/arm.c (aof_file_end): ... here; new static function.
	Set TARGET_ASM_FILE_END to aof_file_end if AOF_ASSEMBLER.
	Make aof_dump_imports and aof_dump_pic_table static.
	* config/avr/avr.c (asm_file_end): Rename avr_file_end, make static.
	Set TARGET_ASM_FILE_END to avr_file_end.
	* config/c4x/c4x.c (c4x_file_end): Make static.  Take no arguments.
	Set TARGET_ASM_FILE_END to c4x_file_end.
	* config/h8300/h8300.c (asm_file_end): Rename h8300_file_end,
	make static. Take no arguments.  Set TARGET_ASM_FILE_END to
	h8300_file_end.
	* config/i370/i370.h (ASM_FILE_END): Delete; move code...
	* config/i370/i370.c (i370_file_end): ... here; new static function.
	Set TARGET_ASM_FILE_END to i370_file_end.
	 * config/i386/i386.c (ix86_asm_file_end): Rename ix86_file_end.
	 Take no arguments.  Call file_end_indicate_exec_stack if
	 NEED_INDICATE_EXEC_STACK; don't use SUBTARGET_FILE_END.
	* config/i386/i386.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
	Define NEED_INDICATE_EXEC_STACK to 0.
	* config/i386/linux.h, config/i386/linux64.h: Redefine
	NEED_INDICATE_EXEC_STACK to 1 instead of setting SUBTARGET_FILE_END.
	* config/i386/winnt.c (i386_pe_asm_file_end): Rename to
	i386_pe_file_end.  Take no arguments.  Use ix86_file_end.
	* config/ia64/ia64.c (ia64_hpux_asm_file_end): Rename to
	ia64_hpux_file_end, make static.  Take no arguments.
	* config/ip2k/ip2k.c (asm_file_start, asm_file_end,
	commands_in_prologues, commands_in_epilogues): Delete.
	(function_epilogue): Update to match.
	* config/mips/mips.c (mips_asm_file_end): Rename mips_file_end,
	make static.  Take no arguments.
	(iris6_asm_file_end): Rename iris6_file_end, make static, use
	mips_file_end, take no arguments.
	Set TARGET_ASM_FILE_END to iris6_file_end or mips_file_end as
	appropriate.
	* config/mmix/mmix.c (mmix_asm_file_end): Rename mmix_file_end,
	make static, take no arguments. Set TARGET_ASM_FILE_END to
	mmix_file_end.
	* config/pa/pa.c (output_deferred_plabels): Make static, take
	no arguments.  Set TARGET_ASM_FILE_END to output_deferred_plabels.
	* config/rs6000/xcoff.h (TARGET_ASM_FILE_END): Set it.
	(ASM_FILE_END): Delete; move code...
	* config/rs6000/rs6000.c (rs6000_xcoff_file_end): ... here;
	new static function.

	* config/avr/avr.h, config/cris/cris.h, config/h8300/h8300.h
	* config/mmix/mmix.h, config/mips/iris6.h, config/mips/mips.h:
	Don't set ASM_FILE_END.
	* config/alpha/linux-elf.h, config/m68k/linux.h, config/rs6000/linux.h
	* config/rs6000/linux64.h, config/s390/linux.h, config/sparc/linux.h
	* config/sparc/linux64.h: Set TARGET_ASM_FILE_END to
	file_end_indicate_exec_stack; don't set ASM_FILE_END.
	* config/alpha/unicosmk.h, config/i386/cygming.h
	* config/ia64/hpux.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
	* config/arm/arm-protos.h, config/alpha/alpha-protos.h
	* config/avr/avr-protos.h, config/c4x/c4x-protos.h
	* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
	* config/ip2k/ip2k-protos.h, config/mips/mips-protos.h
	* config/mmix/mmix-protos.h, config/pa/pa-protos.h: Update.

From-SVN: r67591
2003-06-07 17:11:48 +00:00
Kaveh R. Ghazi
7e53359d44 avr.c (avr_output_function_prologue, [...]): Fix format specifier warnings.
* avr.c (avr_output_function_prologue,
	avr_output_function_epilogue, print_operand): Fix format specifier
	warnings.
	(init_cumulative_args): Mark parameter with ATTRIBUTE_UNUSED.
	* avr.h (FUNCTION_VALUE_REGNO_P): Fix signed/unsigned warnings.

From-SVN: r66895
2003-05-16 23:41:12 +00:00
Richard Sandiford
18dbd95060 target-def.h (TARGET_MACHINE_DEPENDENT_REORG): Define.
* target-def.h (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(TARGET_INITIALIZER): Include it.
	* target.h (struct gcc_target): Add machine_dependent_reorg field.
	* toplev.c (rest_of_compilation): Use targetm.machine_dependent_reorg.

	* config/alpha/alpha-protos.h (alpha_reorg): Remove declaration.
	* config/alpha/alpha.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/alpha/alpha.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(alpha_handle_trap_shadows): Remove "first insn" parameter.
	(alpha_align_insns): Likewise.
	(alpha_reorg): Likewise.  Make static.  Update calls to above
	functions.

	* config/arm/arm-protos.h (arm_reorg): Remove declaration.
	* config/arm/arm.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/arm/arm.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(arm_reorg): Remove parameter.  Make static.

	* config/avr/avr-protos.h (machine_dependent_reorg): Remove.
	* config/avr/avr.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/avr/avr.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(avr_reorg): Renamed from machine_dependent_reorg.  Make static.
	Remove parameter.

	* config/c4x/c4x-protos.h (c4x_process_after_reload): Remove.
	* config/c4x/c4x.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/c4x/c4x.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(c4x_reorg): Renamed from c4x_process_after_reload.  Make static.
	Remove parameter.

	* config/d30v/d30v-protos.h (d30v_machine_dependent_reorg): Remove.
	* config/d30v/d30v.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/d30v/d30v.c (d30v_machine_dependent_reorg): Remove.

	* config/frv/frv-protos.h (frv_machine_dependent_reorg): Remove.
	* config/frv/frv.c: Remove orphaned comment.

	* config/i386/i386-protos.h (x86_machine_dependent_reorg): Remove.
	* config/i386/i386.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/i386/i386.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(ix86_reorg): Renamed from x86_machine_dependent_reorg.  Make static.
	Remove parameter.

	* config/ia64/ia64-protos.h (ia64_reorg): Remove declaration.
	* config/ia64/ia64.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/ia64/ia64.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(emit_insn_group_barriers): Remove "first insn" parameter.
	(emit_all_insn_group_barriers): Likewise.
	(ia64_reorg): Likewise.  Make static.  Update calls to above functions.
	(ia64_output_mi_thunk): Update call to emit_all_insn_group_barriers.

	* config/ip2k/ip2k-protos.h (machine_dependent_reorg): Remove.
	* config/ip2k/ip2k.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/ip2k/ip2k.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(ip2k_reorg): Renamed from machine_dependent_reorg.  Make static.
	Remove parameter.

	* config/m68hc11/m68hc11-protos.h (m68hc11_reorg): Remove declaration.
	* config/m68hc11/m68hc11.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/m68hc11/m68hc11.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(m68hc11_reorg): Make static.  Remove parameter.

	* config/mcore/mcore-protos.h (mcore_dependent_reorg): Remove.
	* config/mcore/mcore.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/mcore/mcore.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(conditionalize_optimization): Remove parameter.
	(mcore_reorg): Renamed from mcore_dependent_reorg.  Remove parameter.
	Make static.  Update call to conditionalize_optimization.

	* config/mips/mips-protos.h (machine_dependent_reorg): Remove.
	* config/mips/mips.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/mips/mips.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(mips_reorg): Renamed from machine_dependent_reorg.  Remove parameter.
	Make static.

	* config/mmix/mmix-protos.h (mmix_machine_dependent_reorg): Remove.
	* config/mmix/mmix.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/mmix/mmix.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(mmix_reorg): Renamed from mmix_machine_dependent_reorg.  Make static.
	Remove parameter.

	* config/pa/pa-protos.h (pa_reorg): Remove declaration.
	* config/pa/pa.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/pa/pa.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(pa_combine_instructions): Remove "first insn" parameter.
	(remove_useless_addtr_insns): Likewise.
	(pa_reorg): Likewise.  Make static.  Update calls to above functions.

	* config/rs6000/rs6000.h (MACHINE_DEPENDENT_REORG): Remove
	commented-out definition.

	* config/s390/s390-protos.h (s390_machine_dependent_reorg): Remove.
	* config/s390/s390.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/s390/s390.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(s390_reorg): Renamed from s390_machine_dependent_reorg.  Make static.
	Remove parameter.

	* config/sh/sh-protos.h (machine_dependent_reorg): Remove.
	* config/sh/sh.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/sh/sh.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(sh_reorg): Renamed from machine_dependent_reorg.  Make static.
	Remove parameter.
	(sh_output_mi_thunk): Call sh_reorg directly.
	* config/sh/sh.md: Update comment.

	* config/stormy16/stormy16.h (MACHINE_DEPENDENT_REORG): Remove
	commented-out definition.

	* config/v850/v850-protos.h (v850_reorg): Remove declaration.
	* config/v850/v850.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/v850/v850.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(v850_reorg): Make static.  Remove parameter.

	* config/xtensa/xtensa-protos.h (xtensa_reorg): Remove declaration.
	* config/xtensa/xtensa.h (MACHINE_DEPENDENT_REORG): Remove.
	* config/xtensa/xtensa.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(xtensa_reorg): Make static.  Remove parameter.

	* doc/tm.texi (MACHINE_DEPENDENT_REORG): Remove.
	(TARGET_MACHINE_DEPENDENT_REORG): Document.

From-SVN: r66800
2003-05-14 07:29:54 +00:00
Richard Henderson
74b66b3c09 avr.c (avr_encode_section_info): Remove.
* config/avr/avr.c (avr_encode_section_info): Remove.
        (avr_insert_attributes): New.
        (print_operand_address): Use SYMBOL_REF_FUNCTION_P.
        (avr_assemble_integer): Likewise.

From-SVN: r65718
2003-04-16 21:52:57 -07:00
Jan Hubicka
563a317a85 calls.c (expand_call): Update call of INIT_CUMULATIVE_ARGS
* calls.c (expand_call): Update call of INIT_CUMULATIVE_ARGS
	* function.c (assign_params): Likewise.
	* arm-protos.h (arm_init_cumulative_args): Update prototype.
	* arm.c (arm_init_cumulative_args): Update function.
	* arm.h (INIT_CUMULATIVE_ARGS): Update.
	* avr-protos.h (init_cumulative_args): Update prototype.
	* avr.c (init_cumulative_args): Update function.
	* avr.h (INIT_CUMULATIVE_ARGS): Update.
	* d30v-protos.h (d30v_init_cumulative_args): Update prototype.
	* d30v.c (d30v_init_cumulative_args): Update function.
	* d30v.h (INIT_CUMULATIVE_ARGS): Update.
	* frv-protos.h (frv_init_cumulative_args): Update prototype.
	* frv.c (frv_init_cumulative_args): Update function.
	* frv.h (INIT_CUMULATIVE_ARGS): Update.
	* mips.c (mips_expand_prolgue): Update call of INIT_CUMULATIVE_ARGS.
	* pa.h (INIT_CUMULATIVE_ARGS): Update.
	* sparc-protos.h (init_cumulative_args): Update prototype.
	* sparc.c (init_cumulative_args): Update function.
	* sparc.h (INIT_CUMULATIVE_ARGS): Update.
	* tm.texi (INIT_CUMULATIVE_ARGS): Update documentation.

From-SVN: r63126
2003-02-19 18:03:11 +00:00
Richard Henderson
dcefdf6717 target.h (targetm.address_cost): New.
* target.h (targetm.address_cost): New.
	* target-def.h (TARGET_ADDRESS_COST): New.
	(TARGET_RTX_COSTS): Uncomment.  Oops.
	* cse.c (address_cost): Use new target hook.
	(default_address_cost): New.
	* output.h (default_address_cost): Declare.
	* hooks.c (hook_int_rtx_0): New.
	* hooks.h (hook_int_rtx_0): Declare.
	* loop.c (combine_givs_p): Remove if 0 code.
	* system.h (ADDRESS_COST): Poison.

	* config/alpha/alpha.c, config/alpha/alpha.h, config/d30v/d30v.c,
	config/d30v/d30v.h, config/ia64/ia64.c, config/ia64/ia64.h,
	config/m32r/m32r.c, config/m32r/m32r.h, config/mcore/mcore.c,
	config/mcore/mcore.h, config/mmix/mmix.c, config/mmix/mmix.h,
	config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/sparc/sparc.c,
	config/sparc/sparc.h, config/v850/v850.c, config/v850/v850.h,
	config/xtensa/xtensa.c, config/xtensa/xtensa.h
	(TARGET_ADDRESS_COST): Define as hook_int_rtx_0.
	(ADDRESS_COST): Remove.

	* config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
	config/avr/avr-protos.h, config/avr/avr.c, config/avr/avr.h,
	config/c4x/c4x-protos.h, config/c4x/c4x.c, config/c4x/c4x.h,
	config/dsp16xx/dsp16xx-protos.h, config/dsp16xx/dsp16xx.c,
	config/dsp16xx/dsp16xx.h, config/i386/i386-protos.h,
	config/i386/i386.c, config/i386/i386.h, config/i960/i960-protos.h,
	config/i960/i960.c, config/i960/i960.h, config/ip2k/ip2k-protos.h,
	config/ip2k/ip2k.c, config/ip2k/ip2k.h, config/mips/mips-protos.h,
	config/mips/mips.c, config/mips/mips.h,
	config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c,
	config/m68hc11/m68hc11.h, config/ns32k/ns32k-protos.h,
	config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa-protos.h,
	config/pa/pa.c, config/pa/pa.h, config/s390/s390-protos.h,
	config/s390/s390.c, config/s390/s390.h, config/vax/vax-protos.h,
	config/vax/vax.c, config/vax/vax.h
	(foo_address_cost): Make static.
	(TARGET_ADDRESS_COST): New.
	(ADDRESS_COST): Remove.

	* config/arm/arm.h, config/arm/arm.c, config/m88k/m88k.h,
	config/m88k/m88k.c, config/romp/romp.h, config/romp/romp.c,
	config/sh/sh.c, config/sh/sh.h, config/stormy16/stormy16.c,
	config/stormy16/stormy16.h
	(ADDRESS_COST): Move code ...
	(foo_address_cost): ... here.
	(TARGET_ADDRESS_COST): New.

	* config/m32r/m32r.c (m32r_address_cost): Remove.
	* config/m32r/m32r-protos.h: Update.

	* config/mmix/mmix.c (mmix_address_cost): Remove.
	* config/mmix/mmix-protos.h: Update.

	* config/mn10300/mn10300.c (mn10300_address_cost_1): Rename from
	mn10300_address_cost; move unsig allocation ...
	(mn10300_address_cost): ... here.
	(TARGET_ADDRESS_COST): New.
	* config/mn10300/mn10300-protos.h: Update.
	* config/mn10300/mn10300.h (ADDRESS_COST): Remove.

From-SVN: r61988
2003-01-28 10:08:56 -08:00
Richard Henderson
3c50106f69 Makefile.in (cse.o): Depend on TARGET_H.
* Makefile.in (cse.o): Depend on TARGET_H.
	* cse.c (rtx_cost): Use targetm.rtx_costs.
	* system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
	* doc/tm.texi: Update.

	* target.h (targetm.rtx_costs): New.
	* target-def.h (TARGET_RTX_COSTS): New.
	* hooks.c (hook_bool_rtx_int_int_intp_false): New.
	* hooks.h: Update.

	* config/alpha/alpha.c (alpha_rtx_cost_data): New.
	(alpha_rtx_costs, TARGET_RTX_COSTS): New.
	* config/alpha/alpha.h (PROCESSOR_MAX): New.
	(CONST_COSTS, RTX_COSTS): Remove.

	* config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
	config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
	config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
	config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
	config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
	config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
	config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
	config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
	config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
	config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
	config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
	config/mn10200/mn10200.h, config/mn10300/mn10300.c,
	config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
	config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
	config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
	config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
	config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
	config/stormy16/stormy16.c, config/stormy16/stormy16.h,
	config/v850/v850.c, config/v850/v850.h,
	config/xtensa/xtensa.c, config/xtensa/xtensa.h
	(CONST_COSTS, RTX_COSTS): Move code ...
	(foo_rtx_costs, TARGET_RTX_COSTS): ... here.

	* config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
	(arm_rtx_costs, TARGET_RTX_COSTS): New.
	* config/arm/arm-protos.h: Update.
	* config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.

	* config/avr/avr.h (CONST_COSTS): Move code ...
	* config/avr/avr.c (avr_rtx_costs): ... here.
	(default_rtx_costs): Make static.
	* config/avr/avr-protos.h: Update.

	* config/h8300/h8300.c (const_costs): Make static.
	(h8300_and_costs, h8300_shift_costs): Likewise.
	* config/h8300/h8300-protos.h: Update.

	* config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
	(CONST_COSTS): Move code ...
	* config/ip2k/ip2k.c (ip2k_rtx_costs): ... here.  Rename from
	default_rtx_costs; update for signature change.
	* config/ip2k/ip2k-protos.h: Update.

	* config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
	(CONST_COSTS): Move code ...
	* config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
	(TARGET_RTX_COSTS): New.
	(m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
	* config/m68hc11/m68hc11-protos.h: Update.

	* config/m68k/m68k.c (const_int_cost): Make static.
	* config/m68k/m68k-protos.h: Update.

	* config/mcore/mcore.c (mcore_const_costs): Make static.
	(mcore_and_cost, mcore_ior_cost): Likewise.
	* config/mcore/mcore-protos.h: Update.

	* config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
	(mmix_rtx_cost_recalculated): Remove.
	* config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
	* config/mmix/mmix-protos.h: Update.

	* config/sh/sh.c (shiftcosts): Make static.
	(addsubcosts, andcosts, multcosts): Likewise.
	* config/sh/sh-protos.h: Update.

	* config/sparc/sparc.c (TARGET_RTX_COSTS): New.
	(sparc_rtx_costs): Make static; update for change in signature.
	* config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
	* config/sparc/sparc-protos.h: Update.

	* config/v850/v850.c (const_costs): Make static.
	* config/v850/v850-protos.h: Update.

	* config/vax/vax.h (RTX_COSTS): Remove.
	(CONST_COSTS): Move code ...
	* config/vax/vax.c (vax_rtx_costs_1): ... here; rename
	from vax_rtx_cost.
	(vax_rtx_costs, TARGET_RTX_COSTS): New.

From-SVN: r61954
2003-01-27 20:46:33 -08:00
Zack Weinberg
4977bab6ed Merge basic-improvements-branch to trunk
From-SVN: r60174
2002-12-16 18:23:00 +00:00
Denis Chertykov
d074905352 * config/avr/avr.c (init_cumulative_args): Test fntype for zero.
From-SVN: r58503
2002-10-25 00:07:21 +04:00
Theodore A. Roth
13e8651c8a avr.c: Eliminate use of _PC_ in pc relative insns.
* config/avr/avr.c: Eliminate use of _PC_ in pc relative insns.
	* config/avr/avr.md: Ditto.

From-SVN: r57613
2002-09-28 14:14:12 +00:00
Kazu Hirata
825dda426b alpha.c: Follow spelling conventions.
* config/alpha/alpha.c: Follow spelling conventions.
	* config/alpha/alpha.h: Likewise.
	* config/alpha/alpha.md: Likewise.
	* config/arc/arc.h: Likewise.
	* config/arm/arm.c: Likewise.
	* config/arm/arm.h: Likewise.
	* config/arm/arm.md: Likewise.
	* config/arm/pe.c: Likewise.
	* config/arm/unknown-elf.h: Likewise.
	* config/avr/avr.c: Likewise.
	* config/avr/avr.h: Likewise.
	* config/c4x/c4x.c: Likewise.
	* config/cris/cris.c: Likewise.
	* config/cris/cris.h: Likewise.

From-SVN: r57266
2002-09-17 23:10:04 +00:00
Marek Michalkiewicz
3eaf7a3ce7 * config/avr/avr.c (output.h): Move after inclusion of tree.h.
From-SVN: r57149
2002-09-14 20:24:49 +00:00
Kaveh R. Ghazi
761c70aade arc.c (output_shift): Use stdio instead of asm_fprintf.
* arc.c (output_shift): Use stdio instead of asm_fprintf.
	* arm.c (thumb_output_function_prologue): Likewise.
	* avr.c (print_operand): Likewise.
	* c4x.c (c4x_print_operand): Likewise.
	* c4x.h (ASM_OUTPUT_INTERNAL_LABEL, TRAMPOLINE_TEMPLATE,
	ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Likewise.
	* cris.c (cris_target_asm_function_prologue,
	cris_asm_output_mi_thunk): Likewise.
	* h8300.c (print_operand): Likewise.
	* h8300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
	* ip2k.c (print_operand): Likewise.  Fix format specifier.
	* m68hc11.c (asm_print_register, print_operand,
	print_operand_address): Use stdio instead of asm_fprintf.
	(print_operand_address): Fix format specifier.
	* m68hc11.h (FUNCTION_PROFILER, ASM_OUTPUT_ADDR_DIFF_ELT,
	ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ALIGN): Use stdio instead of
	asm_fprintf.
	* m68k/amix.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
	* m68k/atari.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
	* m68k.c (m68k_output_function_prologue,
	m68k_output_function_epilogue, print_operand): Likewise.
	* mmix.c (mmix_asm_output_mi_thunk, mmix_asm_weaken_label):
	Likewise.  Fix format specifier.
	* mn10200.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
	* mn10300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
	* v850.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.

From-SVN: r56472
2002-08-20 23:27:03 +00:00
Richard Henderson
de273d3f1c toplev.c (parse_options_and_default_flags): Don't set flag_reorder_blocks for -Os.
* toplev.c (parse_options_and_default_flags): Don't set
        flag_reorder_blocks for -Os.

        * config/avr/avr.c (avr_optimization_options): Remove.
        * config/avr/avr.h (OPTIMIZATION_OPTIONS): Remove.
        * config/m68hc11/m68hc11.c (m68hc11_optimization_options): Remove.
        * config/m68hc11/m68hc11.h (OPTIMIZATION_OPTIONS): Remove.

From-SVN: r55958
2002-08-01 16:53:58 -07:00
Marek Michalkiewicz
72a5503d62 * config/avr/avr.c (debug_hard_reg_set): Remove.
From-SVN: r55594
2002-07-19 18:30:34 +00:00
Zack Weinberg
6c535c69ee varargs.h: Replace with stub which issues #error.
* ginclude/varargs.h: Replace with stub which issues #error.
	* ginclude/stdarg.h: __builtin_stdarg_start is renamed
	__builtin_va_start.

	* builtins.def (BUILT_IN_VARARGS_START): Delete.
	(BUILT_IN_VA_START): New.
	* builtins.c (expand_builtin_va_start): Eliminate first
	argument and code to implement pre-ISO varargs.
	(std_expand_builtin_va_start): Ignore first argument; it is
	always 1.
	(expand_builtin): Handle BUILT_IN_VA_START and
	BUILT_IN_STDARG_START identically.  Delete
	BUILT_IN_VARARGS_START case.

	* function.c (assign_parms): Delete hide_last_arg and all
	its uses.
	(mark_varargs): Delete function.
	* function.h (struct function): Delete 'varargs' bit.
	(current_function_varargs): Delete macro.
	* tree.h: Don't declare mark_varargs.

	* c-decl.c (c_function_varargs, c_mark_varargs): Delete.
	(c_expand_body): Don't call mark_varargs.
	* c-objc-common.c: Handle BUILT_IN_VA_START and
	BUILT_IN_STDARG_START identically.  Delete
	BUILT_IN_VARARGS_START case.
	* c-tree.h: Don't declare c_mark_varargs.
	* c-parse.in: Remove grammar rules for '&...' (which has been
	commented out since before 2.7.2) and for '...' in K+R
	argument declarations.

	* builtins.c, function.c, integrate.c, sibcall.c,
	config/alpha/unicosmk.h, config/arc/arc.c, config/arc/arc.h,
	config/avr/avr.c, config/cris/cris.c, config/fr30/fr30.c,
	config/i960/i960.c, config/i960/i960.md, config/m32r/m32r.c,
	config/m32r/m32r.h, config/m88k/m88k.c, config/m88k/m88k.h,
	config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.h,
	config/mn10300/mn10300.c, config/pa/som.h, config/s390/s390.c,
	config/sh/sh.c, config/sh/sh.h, config/sparc/sparc.h,
	config/stormy16/stormy16.c: Delete all references to
	current_function_varargs, and code predicated on that flag.

	* config/alpha/alpha.c (alpha_va_start),
	config/arc/arc.c (arc_va_start),
	config/i386/i386.c (ix86_va_start),
	config/mips/mips.c (mips_va_start),
	config/mn10300/mn10300.c (mn10300_va_start),
	config/rs6000/rs6000.c (rs6000_va_start),
	config/s390/s390.c (s390_va_start),
	config/sh/sh.c (sh_va_start),
	Ignore first argument; it is always 1.

	* config/c4x/c4x-protos.h, config/c4x/c4x.c: Delete c4x_va_start.
	* config/ia64/ia64-protos.h, config/ia64/ia64.c: Delete ia64_va_start.
	* config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c:
	Delete m68hc11_va_start.
	* config/c4x/c4x.h, config/ia64/ia64.h, config/m68hc11/m68hc11.h:
	No need to define EXPAND_BUILTIN_VA_START.

	* doc/invoke.texi, doc/sourcebuild.texi, doc/tm.texi,
	doc/trouble.texi: Remove references to GCC-provided <varargs.h>.

testsuite:
	* c-torture/execute/991216-3.c, c-torture/execute/strct-varg-1.c,
	c-torture/execute/va-arg-7.c, c-torture/execute/va-arg-8.c,
	c-torture/execute/va-arg-15.c, c-torture/execute/va-arg-16.c,
	c-torture/execute/va-arg-17.c, c-torture/execute/va-arg-19.c:
	Convert to use <stdarg.h>.
	* c-torture/execute/va-arg-3.c, c-torture/execute/va-arg-3.x:
	Delete.
	* gcc.dg/va-arg-2.c: New.
	* lib/gcc.exp, lib/objc.exp: Remove code to set -DNO_VARARGS.

From-SVN: r55472
2002-07-16 02:16:47 +00:00
Marek Michalkiewicz
26af4041b7 avr.c (test_hard_reg_class): Fix TEST_HARD_REG_BIT usage on 64-bit hosts, return value was truncated to 32 bits.
* config/avr/avr.c (test_hard_reg_class): Fix TEST_HARD_REG_BIT
	usage on 64-bit hosts, return value was truncated to 32 bits.

From-SVN: r55421
2002-07-12 11:19:47 +00:00
Marek Michalkiewicz
126dbce033 avr.md: Fix two 0x80000000 constants to make them negative also on 64-bit hosts.
* config/avr/avr.md: Fix two 0x80000000 constants to make them
	negative also on 64-bit hosts.

	Default to -fno-reorder-blocks when optimizing for size.
	* config/avr/avr-protos.h (avr_optimization_options): Declare.
	* config/avr/avr.c (avr_optimization_options): New function.
	* config/avr/avr.h (OPTIMIZATION_OPTIONS): New.

	Optimize returning from simple functions.
	* config/avr/avr-protos.h (avr_simple_epilogue): Declare.
	* config/avr/avr.c (avr_simple_epilogue): New function.
	* config/avr/avr.md (return): New insn.

From-SVN: r55378
2002-07-10 21:08:41 +00:00
Marek Michalkiewicz
25f2e17641 avr.c (avr_mcu_types): Update for new devices.
* config/avr/avr.c (avr_mcu_types): Update for new devices.
	* config/avr/avr.h (TARGET_SWITCHES, AVR_MEGA): Add -mshort-calls.
	(LINK_SPEC, CRT_BINUTILS_SPECS): Update for new devices.
	* config/avr/avr.md ("type" and "length" attributes): New type
	"xcall", length 1 or 2 if AVR_MEGA.  Use in all patterns that
	output a single "call" or "rcall" insn depending on device size.
	* config/avr/t-avr (MULTILIB_MATCHES): Update for new devices.

From-SVN: r54410
2002-06-09 18:06:10 +00:00
Marek Michalkiewicz
c16e5a3596 avr.c (TARGET_SECTION_TYPE_FLAGS): New.
* config/avr/avr.c (TARGET_SECTION_TYPE_FLAGS): New.
	(avr_section_type_flags): New, handle .noinit* sections.

From-SVN: r54389
2002-06-08 20:38:15 +00:00
Marek Michalkiewicz
e52b6b63da avr.c (avr_regs_to_save): No need to save any registers in a noreturn function.
* config/avr/avr.c (avr_regs_to_save): No need to save any registers
	in a noreturn function.
	(avr_output_function_prologue, avr_output_function_epilogue):
	Correct function size calculation.  Do not crash on empty function.
	(avr_output_function_epilogue): No need for epilogue after a BARRIER.

From-SVN: r54386
2002-06-08 17:25:43 +00:00
John David Anglin
2a496e8b74 emit-rtl.c (get_first_nonnote_insn, [...]): New functions.
* emit-rtl.c (get_first_nonnote_insn, get_last_nonnote_insn): New
	functions.
	* rtl.h (get_first_nonnote_insn, get_last_nonnote_insn): Declare.
	* avr/avr.c (avr_output_function_epilogue): Use above to determine
	function size.
	* pa/pa.c (pa_output_function_prologue): Likewise.

From-SVN: r54304
2002-06-06 06:37:37 +00:00
Marek Michalkiewicz
9af145ae9a Support for C++ constructors/destructors.
* config/avr/avr.c (avr_output_function_epilogue): Jump to exit()
	instead of looping if main() returns.
	(asm_file_start): Output global symbols that cause .data and .bss
	initialization code to be linked in, unconditionally for now.
	(avr_asm_out_ctor, avr_asm_out_dtor): New functions.
	* config/avr/avr.h (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): New.
	(TARGET_ASM_CONSTRUCTOR, TARGET_ASM_DESTRUCTOR): New.
	(LIBSTDCXX): New.
	* config/avr/libgcc.S (_exit): Split in .fini9 and .fini0 sections.
	(__tablejump__): New.
	(__do_copy_data, __do_clear_bss): New.
	(__do_global_ctors, __do_global_dtors): New.
	* config/avr/t-avr (LIB1ASMFUNCS): Add _copy_data, _clear_bss,
	_ctors, _dtors.

From-SVN: r54156
2002-06-01 23:33:47 +00:00
Marek Michalkiewicz
01e9ae8632 avr.c (avr_mcu_types): Remove devices that were once expected, but don't really exist...
* config/avr/avr.c (avr_mcu_types): Remove devices that were once
	expected, but don't really exist: atmega83, atmega85, attiny10.
	* config/avr/avr.h (LINK_SPEC): Update to use the new avr[1-5] ld
	emulations for all devices.
	(CRT_BINUTILS_SPECS): Remove atmega83, atmega85, attiny10.
	* config/avr/t-avr (MULTILIB_MATCHES): Remove atmega83, atmega85.

From-SVN: r54146
2002-06-01 13:47:29 +00:00
Marek Michalkiewicz
e7d82ce2d0 * config/avr/avr.c (avr_mcu_types): Fix typo in previous patch.
From-SVN: r54057
2002-05-30 13:35:23 +00:00
Neil Booth
92c392e657 avr.c (avr_base_arch_macro, [...]): New.
* config/avr/avr.c (avr_base_arch_macro, avr_extra_arch_macro): New.
	(avr_asm_only_p): Make non-static.
	(enum avr_arch): Remove.
	(avr_arch_types): New.
	(avr_mcu_types): Update.
	(avr_override_options): Use avr_arch_types table instead of switch.
	* avr.h (CPP_PREDEFINES): Die.
	(avr_base_arch_macro, avr_extra_arch_macro): New.
	(TARGET_CPU_CPP_BUILTINS): New.
	(CPP_SPEC, EXTRA_SPECS): Simplify.
	(CPP_AVR1_SPEC, CPP_AVR2_SPEC, CPP_AVR3_SPEC, CPP_AVR4_SPEC,
	CPP_AVR5_SPEC): Die.

Co-Authored-By: Marek Michalkiewicz <marekm@amelek.gda.pl>

From-SVN: r54023
2002-05-29 21:59:08 +00:00
Marek Michalkiewicz
331ca3501d avr-protos.h (avr_out_sbxx_branch): Declare.
* config/avr/avr-protos.h (avr_out_sbxx_branch): Declare.
	* config/avr/avr.c (jump_over_one_insn_p): Take length of the
	branch insn into account, do not assume 1.
	(avr_out_sbxx_branch): New function.  Optimize cases of skipping
	over single word insn.  Handle upper half of I/O space too.
	* config/avr/avr.md (*sbrx_branch): Use it.
	(*sbrx_and_branchhi, *sbrx_and_branchsi): Likewise.
	(*sbix_branch, *sbix_branch_bit7): Likewise.
	(*sbix_branch_tmp, *sbix_branch_tmp_bit7): New.
	Use RTL peepholes to optimize register operand sign tests.

From-SVN: r53906
2002-05-26 20:19:32 +00:00
Marek Michalkiewicz
bcb6a2be20 avr.c (avr_asm_only_p): New variable.
* config/avr/avr.c (avr_asm_only_p): New variable.
	(avr_override_options): Set it here if AVR1.
	(asm_file_start): Test it here, report an error if set.

From-SVN: r53899
2002-05-26 17:09:55 +00:00
Marek Michalkiewicz
b47cae3dee avr.c (avr_handle_progmem_attribute): Handle TYPE_DECL.
* config/avr/avr.c (avr_handle_progmem_attribute): Handle TYPE_DECL.

	* config/avr/avr.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_BSS): New.

From-SVN: r53872
2002-05-25 18:18:53 +00:00
Gabriel Dos Reis
211a0cbe13 mingw32.h (OUTPUT_QUOTED_STRING): Properly output quoted strings.
* config/i386/mingw32.h (OUTPUT_QUOTED_STRING): Properly output
	quoted strings.
	* dwarf2out.c (lookup_filename): Properly quote filename in .file
	directive in assembly file.
	* config/m68k/dpx2.h (ASM_OUTPUT_SOURCE_FILENAME): Likewise.
	* config/m88k/m88k.h (ASM_OUTPUT_SOURCE_FILENAME): Likewise.
	* config/pj/pj.h (ASM_FILE_START): Likewise.
	* config/rs6000/xcoff.h (ASM_FILE_START): Likewise.
	* config/avr/avr.c (asm_file_end): Likewise.
	* toplev.c (output_quoted_string): Handle possibly signed plain
	char.
	* toplev.h (output_clean_symbol_name): Declare
	* toplev.c (output_clean_symbol_name): Define.
	* config/alpha/alpha.c (unicosmk_output_module_name): Use it.
	* config/1750a/1750a.h (ASM_FILE_START): Likewise.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>

From-SVN: r53817
2002-05-23 23:37:09 +00:00
Marek Michalkiewicz
651c5ed94a avr.c (machine_dependent_reorg): Sign extend the CONST_INT operand to the correct mode after adding 1 to it.
* config/avr/avr.c (machine_dependent_reorg): Sign extend the
	CONST_INT operand to the correct mode after adding 1 to it.

From-SVN: r53638
2002-05-19 20:08:12 +00:00
Richard Henderson
772c526579 system.h (STRIP_NAME_ENCODING): Poison it.
* system.h (STRIP_NAME_ENCODING): Poison it.
	* output.h (STRIP_NAME_ENCODING): Remove.
	(default_strip_name_encoding): Declare.
	* target-def.h (TARGET_STRIP_NAME_ENCODING): New.
	* target.h (strip_name_encoding): New.
	* varasm.c (default_strip_name_encoding): New.

	* dwarf2asm.c, varasm.c, config/darwin.c, config/darwin.h,
	config/alpha/alpha.c, config/arm/pe.c, config/avr/avr.c,
	config/cris/cris.c, config/i386/cygwin.h, config/i386/interix.c,
	config/i386/winnt.c, config/m32r/m32r.h, config/mcore/mcore-elf.h,
	config/mcore/mcore-pe.h, config/mcore/mcore.c, config/mcore/mcore.h,
	config/mips/mips.c, config/mn10200/mn10200.h, config/mn10300/mn10300.h,
	config/pa/pa.c, config/pa/pa.h, config/pa/som.h,
	config/rs6000/rs6000.c, config/rs6000/sysv4.h, config/rs6000/xcoff.h,
	config/v850/v850.h: Use the hook, not the macro.

	* config/darwin-protos.h, config/darwin.c, config/darwin.h,
	config/alpha/alpha.c, config/alpha/alpha.h, config/h8300/h8300.c,
	config/h8300/h8300.h, config/i386/cygwin.h, config/i386/i386-interix.h,
	config/i386/i386-protos.h, config/i386/win32.h, config/i386/winnt.c,
	config/ia64/ia64.c, config/ia64/ia64.h, config/m32r/m32r.c,
	config/m32r/m32r.h, config/mcore/mcore.c, config/mcore/mcore.h,
	config/pa/pa.c, config/rs6000/rs6000.c, config/rs6000/sysv4.h,
	config/rs6000/xcoff.h, config/sh/sh.c, config/sh/sh.h,
	config/v850/v850.c, config/v850/v850.h:
	Move STRIP_NAME_ENCODING to out-of-line function and add
	TARGET_STRIP_NAME_ENCODING.

	* config/arm/arm.c, config/arm/arm.h, config/mmix/mmix-protos.h,
	config/mmix/mmix.c, config/mmix/mmix.h: Replace STRIP_NAME_ENCODING
	with TARGET_STRIP_NAME_ENCODING referencing existing function;
	make function static.

	* xcoffout.c: Include target.h
	* Makefile.in (xcoffout.o): Update.

	* config/avr/avr.c (avr_encode_section_info): Correct prototype.
	* config/avr/avr.h (STRIP_NAME_ENCODING): Remove.
	* config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Mark
	reloc argument unused.
	* config/sh/sh.c (TARGET_ENCODE_SECTION_INFO): New.

	* doc/tm.texi (TARGET_STRIP_NAME_ENCODING): Update from previous
	STRIP_NAME_ENCODING docs.

From-SVN: r53615
2002-05-19 00:55:48 -07:00
Richard Henderson
fb49053ffd system.h (ENCODE_SECTION_INFO): Poison it.
* system.h (ENCODE_SECTION_INFO): Poison it.
	* target-def.h (TARGET_ENCODE_SECTION_INFO): New.
	* target.h (encode_section_info): New.
	* varasm.c (make_decl_rtl, output_constant_def): Use it.
	* hooks.c (hook_tree_int_void): New.
	* hooks.h: Declare it.

	* config/darwin.h, config/alpha/alpha-protos.h, config/alpha/alpha.c,
	config/alpha/alpha.h, config/arm/pe.h, config/avr/avr-protos.h,
	config/avr/avr.c, config/avr/avr.h, config/c4x/c4x-protos.h,
	config/c4x/c4x.c, config/c4x/c4x.h, config/cris/cris-protos.h,
	config/cris/cris.c, config/cris/cris.h, config/i386/cygwin.h,
	config/i386/win32.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
	config/ia64/ia64.h, config/m32r/m32r-protos.h, config/m32r/m32r.c,
	config/m32r/m32r.h, config/m68hc11/m68hc11-protos.h,
	config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
	config/mcore/mcore-protos.h, config/mcore/mcore.c,
	config/mcore/mcore.h, config/mmix/mmix-protos.h, config/mmix/mmix.c,
	config/mmix/mmix.h, config/rs6000/rs6000-protos.h,
	config/rs6000/sysv4.h, config/stormy16/stormy16-protos.h,
	config/stormy16/stormy16.c, config/stormy16/stormy16.h:
	Replace ENCODE_SECTION_INFO with TARGET_ENCODE_SECTION_INFO
	referencing existing function.  Make function static.

	* config/a29k/a29k.c, config/a29k/a29k.h, config/arc/arc.c,
	config/arc/arc.h, config/arm/arm.c, config/arm/arm.h,
	config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
	config/i370/i370.h, config/i386/i386-interix.h, config/i386/i386.c,
	config/i386/i386.h, config/i386/interix.c, config/m88k/m88k.c,
	config/m88k/m88k.h, config/mips/mips.c, config/mips/mips.h,
	config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa.c,
	config/pa/pa.h, config/romp/romp.c, config/romp/romp.h,
	config/rs6000/linux64.h, config/rs6000/xcoff.h, config/s390/s390.c,
	config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
	config/sparc/sparc.c, config/sparc/sparc.h, config/v850/v850.c,
	config/v850/v850.h, config/vax/vax.c, config/vax/vms.h,
	config/xtensa/xtensa.c, config/xtensa/xtensa.h:
	Move ENCODE_SECTION_INFO to out-of-line function and add
	TARGET_ENCODE_SECTION_INFO.

	* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use hook, not macro.
	(ASM_DECLARE_OBJECT_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.

	* config/arm/pe.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Rename
	from SUBTARGET_*
	(switch_to_section): Replace in_rdata case with in_readonly_data.

	* config/h8300/h8300.c (h8300_encode_label): Make static.
	* config/h8300/h8300-protos.h: Update.

	* config/rs6000/rs6000.c (rs6000_elf_encode_section_info): Rename
	from rs6000_encode_section_info; make static.
	(rs6000_xcoff_encode_section_info): New.

	* config/v850/v850.c (v850_encode_data_area): Make static.
	* config/v850/v850-protos.h: Update.

	* config/vax/vax.c: Include flags.h.
	(vms_select_section): Fix typo.

	* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update from previous
	ENCODE_SECTION_INFO docs.

From-SVN: r53606
2002-05-18 22:23:27 -07:00
Marek Michalkiewicz
93febe6804 avr.c (avr_regs_to_save): New function.
* config/avr/avr.c (avr_regs_to_save): New function.  Also check
	for fixed registers, possibly used for global register variables.
	(initial_elimination_offset, avr_output_function_prologue,
	avr_output_function_epilogue):  Move common code to avr_regs_to_save.

From-SVN: r53569
2002-05-17 20:19:47 +00:00
Richard Henderson
ae46c4e08a hooks.c (hook_tree_bool_false): New.
* hooks.c (hook_tree_bool_false): New.
	* hooks.h: Declare it.
	* target-def.h (TARGET_ASM_SELECT_SECTION): New.
	(TARGET_ASM_UNIQUE_SECTION, TARGET_IN_SMALL_DATA_P): New.
	* target.h (select_section, unique_section): New.
	(in_small_data_p): New.
	* varasm.c (resolve_unique_section): Use hooks instead of macros.
	(variable_section, output_constant_def_contents): Likewise.
	(default_select_section, default_unique_section): New.
	(categorize_decl_for_section, default_elf_select_section): New.
	* output.h: Declare them.

	* config/darwin.h (ALIAS_SECTION, try_section_alias): Remove.
	(TARGET_ASM_SELECT_SECTION): New.
	(SELECT_SECTION): Move ...
	* config/darwin.c (machopic_select_section): ... here.
	* config/darwin-protos.h: Update.

	* config/nextstep.h (TARGET_ASM_SELECT_SECTION): New.
	(SELECT_SECTION): Move ...
	* config/nextstep.c (nextstep_select_section): ... here.
	* config/nextstep-protos.h: Update.

	* config/elfos.h (UNIQUE_SECTION, SELECT_SECTION): Remove.
	(TARGET_ASM_SELECT_SECTION): New.
	* config/svr3.h (SELECT_SECTION): Remove.

	* config/alpha/alpha.c (unicosmk_unique_section): Make static.
	(TARGET_ASM_UNIQUE_SECTION) [UNICOS]: New.
	(TARGET_IN_SMALL_DATA_P, alpha_in_small_data_p): New.
	(alpha_encode_section_info): Use it.
	* config/alpha/alpha-protos.h: Update.
	* config/alpha/elf.h (DO_SELECT_SECTION): Remove.
	(SELECT_SECTION, UNIQUE_SECTION): Remove.
	(TARGET_ASM_SELECT_SECTION): New.
	* config/alpha/unicosmk.h (UNIQUE_SECTION): Remove.

	* config/arm/pe.h (UNIQUE_SECTION): Remove.
	(TARGET_ASM_UNIQUE_SECTION): New.

	* config/avr/avr.c (TARGET_ASM_UNIQUE_SECTION): New.
	(avr_unique_section): Rename from unique_section; make static.
	* config/avr/avr-protos.h: Update.
	* config/avr/avr.h (UNIQUE_SECTION): Remove.

	* config/c4x/c4x.h (SELECT_SECTION): Remove.

	* config/i386/cygwin.h (UNIQUE_SECTION): Remove.
	(TARGET_ASM_UNIQUE_SECTION): New.
	* config/i386/i386-interix.h: Likewise.
	* config/i386/win32.h: Likewise.
	* config/i386/djgpp.h (UNIQUE_SECTION): Remove.
	* config/i386/i386.c (ix86_asm_file_end): Use target hook not macro.
	* config/i386/sco5.h (SELECT_SECTION): Remove.
	(TARGET_ASM_SELECT_SECTION): New.
	* config/i386/svr3gas.h (SELECT_SECTION): Remove.

	* config/i860/paragon.h: Undef TARGET_ASM_SELECT_SECTION
	instead of SELECT_SECTION.
	* config/m68k/dpx2.h: Likewise.
	* config/rs6000/lynx.h: Likewise.

	* config/ia64/aix.h (SELECT_SECTION, UNIQUE_SECTION): Remove.
	(TARGET_ASM_SELECT_SECTION, TARGET_ASM_UNIQUE_SECTION): New.
	* config/ia64/ia64.c (TARGET_IN_SMALL_DATA_P): New.
	(ia64_in_small_data_p): New.
	(ia64_encode_section_info): Use it.  Reorganize overlarge conditional.
	(ia64_aix_select_section, ia64_aix_unique_section): New.
	* config/ia64/sysv4.h (DO_SELECT_SECTION): Remove.
	(SELECT_SECTION, UNIQUE_SECTION): Remove.

	* config/m32r/m32r.h (SELECT_SECTION): Remove.
	(TARGET_ASM_SELECT_SECTION): New.
	* config/m32r/m32r.c (m32r_select_section): Take align argument.
	* config/m32r/m32r-protos.h: Update.

	* config/m88k/m88k.h (TARGET_ASM_SELECT_SECTION): New.
	(SELECT_SECTION): Move ...
	* config/m88k/m88k.c (m88k_select_section): ... here.

	* config/mcore/mcore-pe.h (SELECT_SECTION): Remove.
	* config/mcore/mcore.h (UNIQUE_SECTION): Remove.
	* config/mcore/mcore.c (TARGET_ASM_UNIQUE_SECTION): New.
	(mcore_unique_section): Make static.
	* config/mcore/mcore-protos.h: Update.

	* config/mips/elf.h (UNIQUE_SECTION): Remove.
	(TARGET_ASM_UNIQUE_SECTION): New.
	* config/mips/elf64.h: Likewise.
	* config/mips/iris6gld.h: Likewise.
	* config/mips/linux.h: Likewise.
	* config/mips/mips-protos.h: Update.
	* config/mips/mips.c (mips_select_section): Add align argument.
	* config/mips/mips.h (SELECT_SECTION): Remove.
	(TARGET_ASM_SELECT_SECTION): New.

	* config/mmix/mmix.h (SELECT_SECTION, UNIQUE_SECTION): Remove.
	* config/mmix/mmix.c (mmix_select_section): Remove.
	(mmix_unique_section): Remove.
	* config/mmix/mmix-protos.h: Update.

	* config/pa/pa.h (TARGET_ASM_SELECT_SECTION): New.
	(SELECT_SECTION): Move ...
	* config/pa/pa.c (pa_select_section): ... here.
	* config/pa/pa64-hpux.h (UNIQUE_SECTION): Remove.

	* config/rs6000/rs6000.c (rs6000_elf_select_section): Rename
	from rs6000_select_section and make static.
	(rs6000_elf_unique_section): Similarly.
	(rs6000_xcoff_select_section): From xcoff.h.
	(rs6000_xcoff_unique_section): Likewise.
	* config/rs6000/rs6000-protos.h: Update.
	* config/rs6000/sysv4.h (SELECT_SECTION, UNIQUE_SECTION): Remove.
	(TARGET_ASM_SELECT_SECTION, TARGET_ASM_UNIQUE_SECTION): New.
	* config/rs6000/xcoff.h: Likewise.

	* config/sparc/aout.h (TARGET_ASM_SELECT_SECTION): New.
	(SELECT_SECTION): Move ...
	* config/sparc/sparc.c (sparc_aout_select_section): ... here.

	* config/v850/v850.h (SELECT_SECTION): Move ...
	* config/v850/v850.c (v850_select_section): ... here.
	(TARGET_ASM_SELECT_SECTION): New.

	* config/vax/vms.h (SELECT_SECTION): Move ...
	* config/vax/vax.c (vms_select_section): ... here.
	(TARGET_ASM_SELECT_SECTION): New.

	* doc/tm.texi: Update SELECT_SECTION and UNIQUE_SECTION docs
	for the target hooks.

From-SVN: r53550
2002-05-17 00:43:41 -07:00
Marek Michalkiewicz
4c476cf33a avr.c (avr_mcu_types): Update supported devices.
* config/avr/avr.c (avr_mcu_types): Update supported devices.
	* config/avr/avr.h (CPP_SPEC, LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r53381
2002-05-11 13:37:05 +00:00
Marek Michalkiewicz
1a499b9250 avr.c (print_operand): Check that addr is a SYMBOL_REF before using SYMBOL_REF_FLAG (addr).
* config/avr/avr.c (print_operand): Check that addr is a SYMBOL_REF
	before using SYMBOL_REF_FLAG (addr).

	* config/avr/avr-protos.h (avr_io_address_p): Declare.
	* config/avr/avr.c (io_address_p): Rename to avr_io_address_p.
	Make non-static.  Update all callers.
	* config/avr/avr.md (*cbi, *sbi, *sbix_branch, *sbix_branch_bit7):
	New insns to clear/set/test a single bit in I/O address space.

From-SVN: r53359
2002-05-10 12:22:36 +00:00
Richard Henderson
b20032503b varasm.c (make_decl_rtl): Remove call to REDO_SECTION_INFO_P; invoke ENCODE_SECTION_INFO with first call flag.
* varasm.c (make_decl_rtl): Remove call to REDO_SECTION_INFO_P;
	invoke ENCODE_SECTION_INFO with first call flag.

	* config/darwin-protos.h, config/darwin.c, config/darwin.h,
	config/a29k/a29k.h, config/alpha/alpha-protos.h, config/alpha/alpha.c,
	config/alpha/alpha.h, config/arc/arc.h, config/arm/arm-protos.h,
	config/arm/arm.h, config/arm/pe.c, config/arm/pe.h,
	config/avr/avr-protos.h, config/avr/avr.c, config/avr/avr.h,
	config/c4x/c4x-protos.h, config/c4x/c4x.c, config/c4x/c4x.h,
	config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.h,
	config/d30v/d30v.h, config/h8300/h8300.h, config/i370/i370.h,
	config/i386/cygwin.h, config/i386/i386-interix.h, config/i386/i386.h,
	config/i386/osfrose.h, config/i386/win32.h, config/i386/winnt.c,
	config/ia64/ia64-protos.h, config/ia64/ia64.c, config/ia64/ia64.h,
	config/m32r/m32r-protos.h, config/m32r/m32r.c, config/m32r/m32r.h,
	config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c,
	config/m68hc11/m68hc11.h, config/m88k/m88k.h,
	config/mcore/mcore-protos.h, config/mcore/mcore.c,
	config/mcore/mcore.h, config/mips/mips.h, config/ns32k/ns32k.h,
	config/pa/pa.h, config/romp/romp.h, config/rs6000/linux64.h,
	config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
	config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/s390.h,
	config/sh/sh.h, config/sparc/sparc.h,
	config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
	config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vms.h,
	config/xtensa/xtensa.h, doc/tm.texi: ENCODE_SECTION_INFO now takes
	FIRST argument.  As needed, examine it and do nothing.

	* config/darwin.h, config/alpha/alpha.h, config/arm/pe.h,
	config/i386/cygwin.h, config/ia64/ia64.h, config/m68hc11/m68hc11.h,
	config/mcore/mcore.h: Remove REDO_SECTION_INFO_P.

	* config/arm/t-pe (pe.o): Add dependencies.

From-SVN: r50236
2002-03-02 20:23:21 -08:00
Marek Michalkiewicz
b96c434c39 avr.c (avr_hard_regno_mode_ok): Do not allow r29 which may overwrite the high byte of the frame pointer.
* config/avr/avr.c (avr_hard_regno_mode_ok): Do not allow r29
	which may overwrite the high byte of the frame pointer.

From-SVN: r50138
2002-02-28 15:23:54 +00:00
Marek Michalkiewicz
c7f3e0b01f avr.c (avr_mcu_types): Add new MCU types.
* config/avr/avr.c (avr_mcu_types): Add new MCU types.
	* config/avr/avr.h (CPP_SPEC): Likewise.
	(LINK_SPEC): Likewise.
	(CRT_BINUTILS_SPECS): Likewise.
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.
	* doc/invoke.texi (AVR Options): Document them.

From-SVN: r48604
2002-01-07 15:04:35 +00:00
Kazu Hirata
e03f5d43cb avr.c: Fix comment typos.
* config/avr/avr.c: Fix comment typos.
	* config/c4x/c4x.md: Likewise.
	* config/dsp16xx/dsp16xx.h: Likewise.
	* config/dsp16xx/dsp16xx.md: Likewise.
	* config/i386/i386.md: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/m32r/m32r.h: Likewise.
	* config/m68hc11/m68hc11.md: Likewise.
	* config/mmix/mmix.c: Likewise.
	* config/mn10200/mn10200.c: Likewise.
	* config/romp/romp.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/stormy16/stormy16.h: Likewise.
	* config/stormy16/stormy16.md: Likewise.

From-SVN: r48496
2002-01-03 05:04:34 +00:00
Richard Henderson
82af613ff3 varasm.c (assemble_real): Use REAL_VALUE_TO_x and assemble_integer to emit floating point values.
* varasm.c (assemble_real): Use REAL_VALUE_TO_x and assemble_integer
	to emit floating point values.
	(assemble_real_1): Remove.

	* 1750a/1750a.c (real_value_to_target_single): New.
	(real_value_to_target_double): New.
	* 1750a/1750a.h (TARGET_FLOAT_FORMAT): New.
	(REAL_VALUE_TO_TARGET_SINGLE): New.
	(REAL_VALUE_TO_TARGET_DOUBLE): New.
	* 1750a/1750a-protos.h: Update.

	* 1750a/1750a.h, a29k/a29k.h, alpha/alpha.h, alpha/unicosmk.h,
	alpha/vms.h, arc/arc.h, arm/aof.h, arm/aout.h, avr/avr.c,
	avr/avr.h, c4x/c4x.h, clipper/clix.h, convex/convex.h, cris/cris.h,
	d30v/d30v.h, dsp16xx/dsp16xx.c, dsp16xx/dsp16xx.h, elxsi/elxsi.h,
	fr30/fr30.h, h8300/h8300.h, i370/i370.h, i386/i386.h, i386/i386elf.h,
	i386/next.h, i386/ptx4-i.h, i386/sysv4.h, i860/fx2800.h, i860/i860.h,
	i860/paragon.h, i860/sysv4.h, i960/i960-protos.h, i960/i960.c,
	i960/i960.h, ia64/ia64.h, m32r/m32r.h, m68hc11/m68hc11.c,
	m68hc11/m68hc11.h, m68k/3b1.h, m68k/altos3068.h, m68k/crds.h,
	m68k/dpx2.h, m68k/hp320.h, m68k/m68k.h, m68k/mot3300.h, m68k/news.h,
	m68k/next.h, m68k/next21.h, m68k/sgs.h, m68k/sun2o4.h, m68k/sun3.h,
	m68k/tower-as.h, m88k/m88k.h, mcore/mcore.h, mips/mips-protos.h,
	mips/mips.c, mips/mips.h, mmix/mmix-protos.h, mmix/mmix.c,
	mmix/mmix.h, mn10200/mn10200.h, mn10300/mn10300.h, ns32k/encore.h,
	ns32k/ns32k.h, pa/long_double.h, pa/pa.h, pdp11/pdp11.h, pj/pj.h,
	romp/romp.c, romp/romp.h, rs6000/rs6000.h, s390/linux.h, sh/sh.h,
	sparc/sparc.h, stormy16/stormy16.h, v850/v850.h, vax/vax.h,
	vax/vaxv.h, we32k/we32k.h, doc/tm.texi: Remove ASM_OUTPUT_FLOAT,
	ASM_OUTPUT_DOUBLE, ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_BYTE_FLOAT,
	ASM_OUTPUT_SHORT_FLOAT, ASM_OUTPUT_THREE_QUARTER_FLOAT, and all
	associated support routines.

From-SVN: r48207
2001-12-20 09:36:39 -08:00
Richard Sandiford
301d03af8a target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
	asm_out.integer): New fields.
	* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
	TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
	(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
	the individual initialisers together.
	(TARGET_ASM_OUT): Add the new initialisers.
	* output.h (assemble_integer): Return bool.
	(integer_asm_op): Declare.
	(default_assemble_integer): Declare.
	(assemble_aligned_integer): New interface to assemble_integer.
	* varasm.c (integer_asm_op): New function to select pseudo-op.
	(default_assemble_integer): Default implementation of asm_out.integer.
	(assemble_integer): Use the new target hook.  Split objects into
	words or bytes if the target hook fails.  Return bool.
	* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
	ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
	UNALIGNED_SHORT_ASM_OP,	UNALIGNED_INT_ASM_OP,
	UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
	Document new target hooks.

	* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
	* dwarf2asm.c (unaligned_integer_asm_op): Remove.
	(dw2_assemble_integer): New.
	(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
	dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
	dw2_asm_output_encoded_addr_rtx): Use it.
	(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
	(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
	integer_asm_op to get the byte pseudo-op.  Use assemble_integer
        if it returns NULL.
	* dwarf2asm.h (dw2_assemble_integer): Declare.
	* dwarfout.c: Include dwarf2asm.h.  Use dwarf2 functions for the
	default	implementation of most macros.
	(output_unsigned_leb128): Use dw2_asm_output_data.
	(output_signed_leb128, dwarfout_source_line): Likewise.
	(output_reg_number): Use dw2_assemble_integer.
	(generate_macinfo_entry): Separate the type and offset arguments.
	Use assemble_integer to write the value.
	(dwarfout_start_source_file): Update generate_macinfo_entry usage.
	(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
	* final.c (output_addr_const): Don't put brackets round a subtracted
	symbol value or ".".
	* halfpic.c (half_pic_finish): Use assemble_aligned_integer.

	* config/1750a/1750a.c (assemble_integer_1750a): New,
	* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
	* config/arc/arc.c (arc_assemble_integer): New.
	* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
	* config/arm/arm.c (arm_poke_function_name): Likewise.
	(arm_assemble_integer): New, extracted from...
	* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
	(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
	(ARM_FUNCTION_PROFILER): Likewise.
	* config/avr/avr-protos.h (asm_output_byte): Remove.
	(asm_output_char, asm_output_short): Remove.
	* config/avr/avr.c (avr_assemble_integer): New.
	(asm_output_byte, asm_output_char, asm_output_short): Remove.
	* config/clipper/clipper.h (ASM_LONG): Remove.
	* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
	* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
	* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
	* config/i370/i370.c (i370_hlasm_assemble_integer): New.
	* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
	(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
	* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
	* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
	ASM_LONG instead of UNALIGNED_INT_ASM_OP.
	* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
	(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
	* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
	ASM_LONG instead of UNALIGNED_INT_ASM_OP.
	* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
	* config/i860/i860.c (i860_output_function_epilogue): Likewise.
	* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
	(ASM_SHORT, ASM_LONG): Undefine.
	* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
	* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
	* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
	* config/ia64/ia64.c (ia64_assemble_integer): New.
	* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
	(ASM_OUTPUT_DWARF_PCREL): Likewise.
	* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
	ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
	(ASM_SHORT, ASM_LONG): Remove.
	* config/m68k/m68k.h (INT_OP_GROUP): New macro.
	(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
	macros, the allowed values for INT_OP_GROUP.
	* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
	* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
	* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
	* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
	(INT_OP_GROUP): Define to INT_OP_NO_DOT.
	* config/m68k/dpx2.h (ASM_LONG): Undefine.
	(INT_OP_GROUP): Define to INT_OP_DC.
	* config/m68k/dpx2g.h (ASM_LONG): Undefine.
	* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
	* config/m68k/lynx.h (ASM_LONG): Undefine.
	* config/m68k/dpx2g.h (ASM_LONG): Undefine.
	* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
	* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
	(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
	* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
	for GAS and INT_OP_NO_DOT otherwise.
	(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
	(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
	ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
	(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
	* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
	(INT_OP_GROUP): Define to INT_OP_STANDARD.
	(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
	ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
	(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
	* config/m68k/tower-as.h (ASM_LONG): Remove.
	(INT_OP_GROUP): Define to INT_OP_NO_DOT.
	* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
	* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
	(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
	* config/mips/iris5.h (TARGET_IRIX5): Define.
	* config/mips/mips.c (mips_assemble_integer): New.
	* config/mips/sni-svr4.h (ASM_LONG): Undefine.
	* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
	* config/mmix/mmix.c (mmix_assemble_integer): New.
	(mmix_asm_output_double_int): Remove.
	(mmix_print_operand): Call mmix_output_octa directly.
	* config/mmix/mmix.h (ASM_LONG): Remove.
	* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
	* config/pa/pa.c (pa_assemble_integer): New.
	(pa_override_options): Only use aligned DI ops on 64-bit targets.
	Only use the unaligned ops if TARGET_GAS.
	* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
	* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
	* config/pj/pj.h (ASM_LONG): Undefine.
	* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
	* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
	extracted from ASM_OUTPUT_INT in sysv4.h.  Use in_text_section()
	and in_toc_section() rather than the in_section variable.
	(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
	* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
	(RELOCATABLE_NEEDS_FIXUP): Define.
	* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
	* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
	(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
	to get the word directive.
	(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
	* config/s390/s390.c (s390_assemble_integer): New.
	* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
	integer_asm_op to get the word directive.
	* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
	* config/sparc/sparc-protos.h (output_double_int): Remove.
	* config/sparc/sparc.c (output_double_int): Move to...
	(sparc_assemble_integer): ...this new function.
	(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
	* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
	* config/sparc/sysv4.h (ASM_LONG): Remove.
	(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
	ASM_LONG.
	* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
	* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.

	* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
	config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
	config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
	config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
	config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
	config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
	config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
	config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
	config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
	config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
	config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
	config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
	(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
	TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
	TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
	TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
	appropriate.

	* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
	config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
	config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
	config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
	config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
	config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
	config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
	config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
	config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
	config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
	config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
	config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
	config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
	config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
	config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
	config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
	config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
	config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
	config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
	config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
	config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
	config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
	config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
	ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
	UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
	UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.

From-SVN: r48101
2001-12-17 15:05:40 +00:00
Kaveh R. Ghazi
11f9ed1a84 avr.c (avr_simplify_comparision_p, [...]): Don't use the 'U' suffix.
* avr.c (avr_simplify_comparision_p, adjust_insn_length,
	mask_one_bit_p, output_reload_insisf): Don't use the 'U' suffix.
	* avr.h (reg_class): Likewise.
	* avr.md: Likewise.
	* mcore.c (try_constant_tricks, mcore_byte_offset,
	mcore_halfword_offset): Likewise.
	* sh.c (shl_sext_kind, gen_block_redirect, split_branches): Likewise.
	* v850.c (not_power_of_two_operand): Likewise.

From-SVN: r48073
2001-12-16 16:09:06 +00:00
Neil Booth
c725bd79e7 c-decl.c (grokdeclarator): Use ISO word.
* c-decl.c (grokdeclarator): Use ISO word.
	* cppinit.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* diagnostic.c: Similarly.
	* emit-rtl.c: Similarly.
	* final.c: Similarly.
	* gcc.c: Similarly.
	* tradcpp.c: Similarly.
	* config/arm/arm.c: Similarly.
	* config/arm/arm.h: Similarly.
	* config/avr/avr.c: Similarly.
	* config/avr/avr.h: Similarly.
	* config/c4x/c4x.c: Similarly.
	* config/cris/cris.c: Similarly.
	* config/cris/cris.h: Similarly.
	* config/d30v/d30v.c: Similarly.
	* config/dsp16xx/dsp16xx.c: Similarly.
	* config/dsp16xx/dsp16xx.h: Similarly.
	* config/h8300/h8300.c: Similarly.
	* config/i386/i386.c: Similarly.
	* config/i386/xm-djgpp.h: Similarly.
	* config/i960/i960.h: Similarly.
	* config/m32r/m32r.c: Similarly.
	* config/m68hc11/m68hc11.c: Similarly.
	* config/m88k/m88k.c: Similarly.
	* config/m88k/m88k.h: Similarly.
	* config/mcore/mcore.c: Similarly.
	* config/mcore/mcore.h: Similarly.
	* config/mips/mips.c: Similarly.
	* config/mmix/mmix.c: Similarly.
	* config/pa/pa.c: Similarly.
	* config/rs6000/rs6000.c: Similarly.
	* config/rs6000/sysv4.h: Similarly.
	* config/s390/s390.c: Similarly.
	* config/sparc/sparc.c: Similarly.
	* config/v850/v850-c.c: Similarly.
	* config/v850/v850.c: Similarly.
ch:
	* actions.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* decl.c: Similarly.
	* expr.c: Similarly.
	* inout.c: Similarly.
	* lang.c: Similarly.
	* loop.c: Similarly.
	* nloop.c: Similarly.
	* parse.c: Similarly.
	* satisfy.c: Similarly.
	* tasking.c: Similarly.
	* tree.c: Similarly.
	* typeck.c: Similarly.
cp:
	* typeck2.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
f:
	* com.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* g77spec.c: Similarly.
	* lex.c: Similarly.
java:
	* expr.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.
	* jcf-io.c: Similarly.
	* jcf-parse.c: Similarly.
	* jv-scan.c: Similarly.
	* jvspec.c: Similarly.
	* mangle.c: Similarly.

From-SVN: r47558
2001-12-03 19:15:19 +00:00
Kaveh R. Ghazi
8b60264b0d builtins.c (expand_builtin_setjmp_receiver): Const-ify.
* builtins.c (expand_builtin_setjmp_receiver): Const-ify.
	* c-common.c (fname_var_t, c_tree_code_type, c_tree_code_length):
	Likewise.
	* c-dump.c (dump_option_value_info): Likewise.
	* c-format.c (format_length_info, format_char_info,
	format_flag_spec, format_flag_pair, format_kind_info): Likewise.
	* collect2.c (names): Likewise.
	* cppdefault.h (default_include): Likewise.
	* cppexp.c (suffix, vsuf_1, vsuf_2, vsuf_3): Likewise.
	* flow.c (life_analysis): Likewise.
	* gcc.c (dir_separator_str, modify_target, option_map,
	target_option_translations, spec_list_1, extra_specs_1,
	init_spec): Likewise.
	* gcov.c (gcov_version_string): Likewise.
	* genattr.c (write_units): Likewise.
	* genattrtab.c (make_length_attrs, write_function_unit_info): Likewise.
	* gengenrtl.c (rtx_definition, defs): Likewise.
	* genrecog.c (pred_table): Likewise.
	* global.c (global_alloc): Likewise.
	* lcm.c (optimize_mode_switching): Likewise.
	* local-alloc.c (find_free_reg): Likewise.
	* params.h (param_info): Likewise.
	* predict.c (predictor_info): Likewise.
	* protoize.c (unexpansion_struct): Likewise.
	* real.c (bmask): Likewise.
	* recog.h (insn_operand_data, insn_data): Likewise.
	* regclass.c (initial_fixed_regs, initial_call_used_regs): Likewise.
	* stmt.c (expand_nl_goto_receiver): Likewise.
	* toplev.c (da, debug_args, lang_opt, documented_lang_options,
	target_switches, target_options): Likewise.
	* tradcif.y (token, tokentab2, yylex): Likewise.
	* tree.h (attribute_spec): Likewise.

	* alpha.c (override_options, alpha_lookup_xfloating_lib_func):
	Likewise.
	* arc.c (arc_output_function_epilogue): Likewise.
	* arm.c (processors, all_cores, all_architectures,
	arm_override_options, isr_attribute_arg, isr_attribute_args,
	arm_isr_value): Likewise.
	* avr.c (mcu_type_s, reg_class_tab, order_regs_for_local_alloc):
	Likewise.
	* c4x.c (c4x_int_reglist): Likewise.
	* d30v.c (override_options): Likewise.
	* h8300.c (shift_insn): Likewise.
	* i386.c (size_cost, i386_cost, i486_cost, pentium_cost,
	pentiumpro_cost, k6_cost, athlon_cost, pentium4_cost, ix86_cost,
	ix86_expand_sse_comi, ix86_expand_sse_compare, override_options,
	builtin_description, bdesc_comi, bdesc_2arg, bdesc_1arg,
	ix86_init_mmx_sse_builtins, ix86_expand_builtin): Likewise.
	* i386.h (processor_costs, ix86_cost): Likewise.
	* m68hc11.c (m68hc11_cost, m6811_cost, m6812_cost): Likewise.
	* m68hc11.h (processor_costs, m68hc11_cost): Likewise.
	* m68k.c (codes_68881, codes_FPA): Likewise.
	* m88k.c (mode_from_align, max_from_align, all_from_align,
	best_from_align, m_options): Likewise.
	* m88k.h (ORDER_REGS_FOR_LOCAL_ALLOC): Likewise.
	* mcore.c (mode_from_align): Likewise.
	* mips/elf64.h (UNIQUE_SECTION): Likewise.
	* mips/iris6gld.h (UNIQUE_SECTION): Likewise.
	* mips.c (mips_sw_reg_names, mips_regno_to_class): Likewise.
	* mips.h (mips_regno_to_class): Likewise.
	* ns32k.c (scales): Likewise.
	* pa.c (import_string, magic_milli): Likewise.
	* rs6000.c (alt_reg_names, rs6000_override_options): Likewise.
	* sparc.c (leaf_reg_remap, sparc_override_options,
	reg_leaf_alloc_order, reg_nonleaf_alloc_order, reg_alloc_orders):
	Likewise.
	* sparc.h (sparc_cpu_select, leaf_reg_remap): Likewise.

cp:
	* class.c (build_vtable_entry_ref): Const-ify.
	* decl.c (predefined_identifier,
	initialize_predefined_identifiers): Likewise.
	* init.c (build_new_1): Likewise.
	* lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
	Likewise.

f:
	* bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
	* bld.c (ffebld_arity_op_): Likewise.
	* bld.h (ffebld_arity_op_): Likewise.
	* com.c (ffecom_init_0): Likewise.
	* intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
	_ffeintrin_imp_, names, gens, imps, specs, cc_pair,
	cc_descriptions, cc_summaries): Likewise.
	* intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
	_ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
	ffeintrin_imps_, ffeintrin_specs_): Likewise.

java:
	* jcf-io.c (format_uint): Const-ify.
	* lang.c (java_tree_code_type, java_tree_code_length): Likewise.
	* lex.c (java_get_line_col): Likewise.
	* parse.y (build_incdec): Likewise.

From-SVN: r46062
2001-10-07 16:51:11 +00:00
Joseph Myers
91d231cb91 Table-driven attributes.
* c-decl.c, config/alpha/alpha.c, config/arc/arc.c,
	config/arm/arm.c, config/arm/pe.c, config/avr/avr.c,
	config/avr/avr.h, config/d30v/d30v.h, config/fr30/fr30.h,
	config/h8300/h8300.c, config/i386/cygwin.h, config/i386/winnt.c,
	config/m32r/m32r.c, config/mcore/mcore.c, config/sh/sh.c,
	config/stormy16/stormy16.h, config/v850/v850.c, doc/c-tree.texi,
	doc/tm.texi, ggc-common.c, integrate.c, print-tree.c, tree.c,
	tree.h: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
	* tree.h (struct tree_decl): Change machine_attributes to
	attributes.
	* doc/c-tree.texi: Document that all attributes are now attached
	to decls and types.
	* c-common.c (add_attribute, attrtab, attrtab_idx,
	default_valid_lang_attribute, valid_lang_attribute): Remove.
	(attribute_tables, attributes_initialized,
	c_common_attribute_table, default_lang_attribute_table): New
	variables.
	(handle_packed_attribute, handle_nocommon_attribute,
	handle_common_attribute, handle_noreturn_attribute,
	handle_unused_attribute, handle_const_attribute,
	handle_transparent_union_attribute, handle_constructor_attribute,
	handle_destructor_attribute, handle_mode_attribute,
	handle_section_attribute, handle_aligned_attribute,
	handle_weak_attribute, handle_alias_attribute,
	handle_no_instrument_function_attribute,
	handle_no_check_memory_usage_attribute, handle_malloc_attribute,
	handle_no_limit_stack_attribute, handle_pure_attribute): New
	functions.
	(init_attributes, decl_attributes): Rewrite to implement
	table-driven attributes.
	* c-common.h (enum attribute_flags): Move to tree.h.
	* c-format.c (decl_handle_format_attribute,
	decl_handle_format_arg_attribute): Rename to
	handle_format_attribute and handle_format_arg_attribute.  Update
	for table-driven attributes.
	* c-common.h (decl_handle_format_attribute,
	decl_handle_format_arg_attribute): Remove prototypes.
	(handle_format_attribute, handle_format_arg_attribute): Add
	prototypes.
	* c-decl.c (grokdeclarator): Handle attributes nested inside
	declarators.
	* c-parse.in (setattrs, maybe_setattrs): Remove.
	(maybe_type_quals_setattrs): Rename to maybe_type_quals_attrs.
	Update to handle nested attributes properly.
	(maybe_resetattrs, after_type_declarator,
	parm_declarator_nostarttypename, notype_declarator, absdcl1_noea,
	absdcl1_ea, direct_absdcl1): Update to handle nested attributes
	properly.
	(make_pointer_declarator): Update to handle nested attributes
	properly.
	* doc/extend.texi: Update documentation of limits of attributes
	syntax.  Warn about problems with attribute semantics in C++.
	* target.h (struct target): Remove valid_decl_attribute and
	valid_type_attribute.  Add attribute_table and
	function_attribute_inlinable_p.
	* target-def.h (TARGET_VALID_DECL_ATTRIBUTE,
	TARGET_VALID_TYPE_ATTRIBUTE): Remove.
	(TARGET_ATTRIBUTE_TABLE, TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P):
	Add.
	(TARGET_INITIALIZER): Update.
	* integrate.c (FUNCTION_ATTRIBUTE_INLINABLE_P): Remove default
	definition.
	(function_attribute_inlinable_p): New function.  Check for the
	presence of any machine attributes before using
	targetm.function_attribute_inlinable_p.
	(function_cannot_inline_p): Update.
	* Makefile.in (integrate.o): Update dependencies.
	* doc/tm.texi: Update documentation of target attributes and
	example definition of TARGET_VALID_TYPE_ATTRIBUTE.
	* tree.c (default_valid_attribute_p, valid_machine_attribute):
	Remove.
	(default_target_attribute_table,
	default_function_attribute_inlinable_p): New.
	(lookup_attribute): Update comment to clarify handling of multiple
	attributes with the same name.
	(merge_attributes, attribute_list_contained): Allow multiple
	attributes with the same name but different arguments to appear in
	the same attribute list.
	* tree.h (default_valid_attribute_p): Remove prototype.
	(struct attribute_spec): New.
	(default_target_attribute_table): Declare.
	(enum attribute_flags): Move from c-common.h.  Add
	ATTR_FLAG_TYPE_IN_PLACE.
	(default_function_attribute_inlinable_p): Declare.
	* config/alpha/alpha.c (vms_valid_decl_attribute_p): Remove.
	(TARGET_VALID_DECL_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(vms_attribute_table): New.
	* config/arc/arc.c (arc_valid_decl_attribute): Remove.
	(TARGET_VALID_DECL_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(arc_attribute_table, arc_handle_interrupt_attribute): New.
	* config/arm/arm.c (arm_valid_type_attribute_p,
	arm_valid_decl_attribute_p, arm_pe_valid_decl_attribute_p):
	Remove.
	(TARGET_VALID_TYPE_ATTRIBUTE, TARGET_VALID_DECL_ATTRIBUTE): Don't
	define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(arm_attribute_table, arm_handle_fndecl_attribute,
	arm_handle_isr_attribute): New.
	* config/avr/avr.c (avr_valid_type_attribute,
	avr_valid_decl_attribute): Remove.
	(TARGET_VALID_DECL_ATTRIBUTE, TARGET_VALID_TYPE_ATTRIBUTE): Don't
	define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(avr_attribute_table, avr_handle_progmem_attribute,
	avr_handle_fndecl_attribute): New.
	* config/c4x/c4x.c (c4x_valid_type_attribute_p): Remove.
	(TARGET_VALID_TYPE_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(c4x_attribute_table, c4x_handle_fntype_attribute): New.
	* config/h8300/h8300.c (h8300_valid_decl_attribute): Remove.
	(TARGET_VALID_DECL_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(h8300_attribute_table, h8300_handle_fndecl_attribute,
	h8300_handle_eightbit_data_attribute,
	h8300_handle_tiny_data_attribute): New.
	* config/i386/i386-protos.h (ix86_valid_type_attribute_p,
	i386_pe_valid_decl_attribute_p, i386_pe_valid_type_attribute_p):
	Remove prototypes.
	(ix86_handle_dll_attribute, ix86_handle_shared_attribute): New
	declarations.
	* config/i386/i386.c (ix86_valid_type_attribute_p: Remove.
	(TARGET_VALID_TYPE_ATTRIBUTE, TARGET_VALID_DECL_ATTRIBUTE): Don't
	define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(ix86_attribute_table, ix86_handle_cdecl_attribute,
	ix86_handle_regparm_attribute): New.
	* config/i386/winnt.c (i386_pe_valid_decl_attribute_p,
	i386_pe_valid_type_attribute_p): Remove.
	(ix86_handle_dll_attribute, ix86_handle_shared_attribute): New.
	* config/ia64/ia64.c (ia64_valid_type_attribute): Remove.
	(TARGET_VALID_TYPE_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(ia64_attribute_table): New.
	* config/m32r/m32r.c (m32r_valid_decl_attribute, interrupt_ident1,
	interrupt_ident2, model_ident1, model_ident2): Remove.
	(TARGET_VALID_DECL_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(init_idents): Update.
	(m32r_attribute_table, m32r_handle_model_attribute): New.
	* config/m68hc11/m68hc11.c (m68hc11_valid_type_attribute_p):
	Remove.
	(TARGET_VALID_TYPE_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(m68hc11_attribute_table, m68hc11_handle_fntype_attribute): New.
	* config/mcore/mcore.c (mcore_valid_decl_attribute): Remove.
	(TARGET_VALID_DECL_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(mcore_attribute_table, mcore_handle_naked_attribute): New.
	* config/ns32k/ns32k.c (ns32k_valid_type_attribute_p): Remove.
	(TARGET_VALID_TYPE_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(ns32k_attribute_table, ns32k_handle_fntype_attribute): New.
	* config/rs6000/rs6000.c (rs6000_valid_type_attribute_p): Remove.
	(TARGET_VALID_TYPE_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(rs6000_attribute_table, rs6000_handle_longcall_attribute): New.
	* config/sh/sh.c (sh_valid_decl_attribute): Remove.
	(TARGET_VALID_DECL_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(sh_attribute_table, sh_handle_interrupt_handler_attribute,
	sh_handle_sp_switch_attribute, sh_handle_trap_exit_attribute):
	New.
	* config/stormy16/stormy16.c (stormy16_valid_type_attribute):
	Remove.
	(TARGET_VALID_TYPE_ATTRIBUTE): Don't define
	(TARGET_ATTRIBUTE_TABLE): Define.
	(stormy16_attribute_table, stormy16_handle_interrupt_attribute):
	New.
	* config/v850/v850.c (v850_valid_decl_attribute): Remove.
	(TARGET_VALID_DECL_ATTRIBUTE): Don't define.
	(TARGET_ATTRIBUTE_TABLE): Define.
	(v850_attribute_table, v850_handle_interrupt_attribute,
	v850_handle_data_area_attribute): New.
	* config/v850/v850-c.c (mark_current_function_as_interrupt):
	Return void.  Call decl_attributes instead of
	valid_machine_attribute.

cp:
	Table-driven attributes.
	* decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
	* decl2.c (cplus_decl_attributes): Only take one attributes
	parameter.
	* cp-tree.c (cplus_decl_attributes): Update prototype.
	* class.c (finish_struct), decl.c (start_decl, start_function),
	decl2.c (grokfield), friend.c (do_friend), parse.y
	(parse_bitfield): Update calls to cplus_decl_attributes.
	* decl.c (grokdeclarator): Take a pointer to a single ordinary
	attribute list.
	* decl.h (grokdeclarator): Update prototype.
	* decl2.c (grokfield): Take a single ordinary attribute list.
	* friend.c (do_friend): Likewise.
	* decl.c (shadow_tag, groktypename, start_decl,
	start_handler_parms, grokdeclarator, grokparms, start_function,
	start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
	parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
	(process_template_parm, do_decl_instantiation): Pass single
	ordinary attribute lists around.
	* decl.c (grokdeclarator): Correct handling of nested attributes.
	Revert the patch
	1998-10-18  Jason Merrill  <jason@yorick.cygnus.com>
		* decl.c (grokdeclarator): Embedded attrs bind to the right,
		not the left.
	.
	* cp-tree.h (cp_valid_lang_attribute): Remove declaration
	(cp_attribute_table): Declare.
	* decl.c (valid_lang_attribute): Don't define.
	(lang_attribute_table): Define.
	(init_decl_processing): Initialize lang_attribute_table instead of
	valid_lang_attribute.
	* tree.c (cp_valid_lang_attribute): Remove.
	(handle_java_interface_attribute, handle_com_interface_attribute,
	handle_init_priority_attribute): New functions.
	(cp_attribute_table): New array.
	* decl2.c (import_export_class): Don't use
	targetm.valid_type_attribute.

testsuite:
	Table-driven attributes.
	* g++.dg/ext/attrib1.C: New test.

From-SVN: r45718
2001-09-21 02:27:06 +01:00
Kaveh R. Ghazi
83182544db c-parse.in (yyerror): Const-ification and/or static-ization.
* c-parse.in (yyerror): Const-ification and/or static-ization.
	* c-typeck.c (push_member_name): Likewise.
	* collect2.c (main): Likewise.
	* dbxout.c (dbxout_parms): Likewise.
	* diagnostic.c (format_with_decl): Likewise.
	* dwarf2out.c (output_ranges): Likewise.
	* dwarfout.c (fundamental_type_code): Likewise.
	* except.c (dw2_output_call_site_table): Likewise.
	* gcc.c (do_spec_1): Likewise.
	* genopinit.c (optabs): Likewise.
	* objc/objc-act.c (synth_id_with_class_suffix, start_class,
	gen_declaration_1, handle_impent): Likewise.
	* protoize.c (default_include, in_system_include_dir, abspath):
	Likewise.
	* sched-vis.c (visualize_stall_cycles): Likewise.
	* sdbout.c (plain_type_1, sdbout_end_function,
	sdbout_end_epilogue): Likewise.
	* varasm.c (decode_reg_name): Likewise.

	* 1750a.c (mod_regno_adjust): Likewise.
	* alpha.c (alpha_write_one_linkage,
	unicosmk_output_default_externs): Likewise.
	* arm.c (arm_condition_codes): Likewise.
	* arm.h (arm_condition_codes): Likewise.
	* avr.c (output_movsisf, encode_section_info): Likewise.
	* darwin.h (GEN_BINDER_NAME_FOR_STUB, GEN_SYMBOL_NAME_FOR_SYMBOL):
	Likewise.
	* i386.c (hi_reg_name, qi_reg_name, qi_high_reg_name): Likewise.
	* i386.h (hi_reg_name, qi_reg_name, qi_high_reg_name): Likewise.
	* m88k.c (output_function_profiler): Likewise.
	* mips.c (mips_output_conditional_branch): Likewise.
	* ns32k.c (ns32k_out_reg_names): Likewise.
	* ns32k.h (ns32k_out_reg_names): Likewise.
	* pj.c (pj_output_rval): Likewise.
	* rs6000.c (GEN_LOCAL_LABEL_FOR_SYMBOL): Likewise.
	* sparc.c (sparc_flat_function_prologue,
	sparc_flat_function_epilogue): Likewise.

cp:
	* decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
	Const-ification.
	* pt.c (tsubst_decl): Likewise.

f:
	* bad.c (ffebad_finish): Const-ification and/or static-ization.
	* intrin.c (ffeintrin_cmp_name_): Likewise.
	* stc.c (ffestc_R904): Likewise.

java:
	* expr.c (expand_invoke): Const-ification.
	* parse.y (patch_method_invocation): Likewise.

From-SVN: r45581
2001-09-13 14:37:29 +00:00
Kaveh R. Ghazi
27c38fbec7 c-common.c (c_tree_code_name): Const-ification.
* c-common.c (c_tree_code_name): Const-ification.
	* c-decl.c (c_decode_option): Likewise.
	* c-typeck.c (warn_for_assignment): Likewise.
	* collect2.c (libexts, is_ctor_dtor, main, ignore_library):
	Likewise.
	* cppinit.c (output_deps): Likewise.
	* dependence.c (dependence_string, direction_string): Likewise.
	* dwarf2out.c (output_ranges): Likewise.
	* fixinc/fixfixes.c (emit_gnu_type): Likewise.
	* fixinc/gnu-regex.c (re_error_msgid): Likewise.
	* gcc.c (standard_exec_prefix, standard_exec_prefix_1,
	standard_startfile_prefix, standard_startfile_prefix_1,
	standard_startfile_prefix_2, tooldir_base_prefix,
	standard_bindir_prefix, find_a_file): Likewise.
	* genattrtab.c (make_length_attrs): Likewise.
	* gencheck.c (tree_codes): Likewise.
	* genemit.c (gen_split): Likewise.
	* genrecog.c (special_mode_pred_table): Likewise.
	* graph.c (graph_ext): Likewise.
	* protoize (default_include): Likewise.
	* reload.c (reload_when_needed_name): Likewise.
	* sched-vis.c (visualize_stall_cycles): Likewise.
	* tlink.c (recompile_files): Likewise.
	* toplev.c (decode_g_option): Likewise.
	* tradcpp.c (output_deps): Likewise.
	* varasm.c (decode_reg_name): Likewise.

	* arm.c (arm_condition_codes, strings_fpa, thumb_condition_code):
	Const-ification.
	* arm.md: Likewise.
	* avr.c (avr_regnames, encode_section_info): Likewise.
	* c4x.c (float_reg_names): Likewise.
	* darwin.h (ASM_GLOBALIZE_LABEL): Likewise.
	* elfos.h (const_section): Likewise.
	* i386.c (ix86_comp_type_attributes): Likewise.
	* i386/win32.h (STRIP_NAME_ENCODING): Likewise.
	* ia64/aix.h (UNIQUE_SECTION): Likewise.
	* ia64.c (type_names): Likewise.
	* m68hc11.c (reg_class_names): Likewise.
	* m88k.c (m_options): Likewise.
	* mips.c (mips_output_conditional_branch, mips_unique_section):
	Likewise.
	* rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
	* sparc.c (sparc_flat_function_prologue, sparc_flat_function_epilogue,
	ultra_code_names): Likewise.
	* sparc.h (OVERRIDE_OPTIONS): Likewise.

From-SVN: r45567
2001-09-12 17:18:03 +00:00
Zack Weinberg
19652adf82 calls.c, function.c: Always define PREFERRED_STACK_BOUNDARY if not already defined.
* calls.c, function.c: Always define PREFERRED_STACK_BOUNDARY
	if not already defined.  Remove all #ifdefs on STACK_BOUNDARY;
	this macro is now required.

	* cselib.c (cselib_process_insn), flow.c (propagate_block),
	loop.c (find_and_verify_loops), reload.c (reload): Check
	for rtx code of CALL_INSN, not CALL, when deciding if we
	need to check for REG_SETJMP note.

	* gcse.c (compute_hash_table, compute_store_table): Update
	the #ifdef NON_SAVING_SETJMP code to the new REG_SETJMP
	logic.

	* config/avr/avr.c: Fix typo.
	* config/convex/convex.c (expand_movstr): Use adjust_address.
	* config/dsp16xx/dsp16xx.c: Define dsp16xx_compare_gen
	variable.
	* config/dsp16xx/dsp16xx.md: Correct calls to replace_equiv_address.
	* config/elxsi/elxsi.c: Include tree.h, expr.h, regs.h, and flags.h.
	Fix typo.
	* config/elxsi/elxsi.h: Don't define Rmode (typo for Pmode?)
	Do define STACK_BOUNDARY.
	* config/i370/i370.c: Include expr.h.
	* config/i860/sysv3.h, config/i860/sysv4.h, config/m32r/m32r.h,
	config/pa/som.h, config/v850/v850.h: Take in_ctors and
	in_dtors out of EXTRA_SECTIONS; take CTORS_SECTION_FUNCTION
	and DTORS_SECTION_FUNCTION out of EXTRA_SECTION_FUNCTIONS.
	* config/m88k/m88k.c: Include c-tree.h after expr.h.
	* config/pdp11/pdp11.c: Include expr.h and toplev.h.
	* config/romp/romp.c: Include expr.h after tree.h.
	Include toplev.h.
	(output_fpop): Use xmalloc, not oballoc.
	* config/we32k/we32k.c: Include expr.h.

From-SVN: r44768
2001-08-10 16:19:22 +00:00
Richard Henderson
7c262518a4 target.h (gcc_target): Add asm_out.named_section, section_type_flags, have_named_sections.
* target.h (gcc_target): Add asm_out.named_section,
	section_type_flags, have_named_sections.
	* target-def.h (TARGET_ASM_NAMED_SECTION): New.
	(TARGET_HAVE_NAMED_SECTIONS): New.
	(TARGET_SECTION_TYPE_FLAGS): New.

	* Makefile.in (toplev.o): Depend on TARGET_H.
	(varasm.o, dbxout.o): Likewise.
	* c-common.c (decl_attributes): Check targetm.have_named_sections
	instead of ifdef ASM_OUTPUT_SECTION_NAME.
	* dbxout.c (dbxout_function_decl): Likewise.
	(dbxout_function_end): Likewise.
	* toplev.c (compile_file): Likewise.
	* varasm.c (exception_section): Likewise.
	* cp/decl2.c (finish_objects): Likewise.

	* defaults.h (EH_FRAME_SECTION): Remove.
	(EH_FRAME_SECTION_ASM_OP): Remove.
	(EH_FRAME_SECTION_NAME): New.
	(UNIQUE_SECTION): Don't depend on ASM_OUTPUT_SECTION_NAME.
	(UNIQUE_SECTION_P): Remove.
	* dwarf2out.c (SECTION_FORMAT): Remove.
	(ASM_OUTPUT_SECTION): Remove.
	(output_call_frame_info): Use named_section_flags.
	(output_comp_unit, dwarf2out_start_source_file): Likewise.
	(dwarf2out_end_source_file, dwarf2out_define): Likewise.
	(dwarf2out_undef, dwarf2out_init, dwarf2out_finish): Likewise.
	* varasm.c (in_eh_frame, eh_frame_section): Remove.
	(named_section_flags): New.
	(named_section): Use it and targetm.section_type_flags.
	(resolve_unique_section): New.
	(assemble_start_function): Use it.
	(asm_emit_uninitialised, assemble_variable): Likewise.
	(default_section_type_flags): New.
	(default_no_named_section, default_elf_asm_named_section): New.
	(default_coff_asm_named_section, default_pe_asm_named_section): New.
	* output.h: Update varasm.c decls.
	(SECTION_*): New flags.

	* crtstuff.c: Check EH_FRAME_SECTION_NAME not EH_FRAME_SECTION_ASM_OP.
	(__EH_FRAME_BEGIN__, __FRAME_END__): Use attribute section.

	* config/elfos.h (UNIQUE_SECTION_P): Remove.
	* config/alpha/elf.h, config/arm/linux-elf.h: Likewise.
	* config/arm/pe.h, config/arm/unknown-elf.h: Likewise.
	* config/i386/cygwin.h, config/i386/djgpp.h: Likewise.
	* config/i386/i386-interix.h, config/i386/win32.h: Likewise.
	* config/ia64/sysv4.h, config/mcore/mcore-pe.h: Likewise.
	* config/mips/elf.h, config/mips/elf64.h: Likewise.
	* config/mips/iris6gld.h, config/mips/mips.h: Likewise.
	* config/pa/pa64-hpux.h,

	* config/elfos.h (ASM_OUTPUT_SECTION_NAME): Remove.
	(TARGET_ASM_NAMED_SECTION): New.
	* config/psos.h, config/a29k/a29k.h, config/alpha/elf.h: Likewise.
	* config/alpha/vms.h, config/arm/coff.h: Likewise.
	* config/arm/conix-elf.h, config/arm/elf.h: Likewise.
	* config/arm/linux-elf.h, config/arm/pe.h: Likewise.
	* config/arm/unknown-elf.h, config/avr/avr.h: Likewise.
	* config/c4x/c4x.h, config/h8300/h8300.h: Likewise.
	* config/i386/cygwin.h, config/i386/djgpp.h: Likewise.
	* config/i386/i386-interix.h, config/i386/i386elf.h : Likewise.
	* config/i386/sco5.h, config/i386/win32.h: Likewise.
	* config/m68k/coff.h, config/mcore/mcore-pe.h: Likewise.
	* config/mcore/mcore.h, config/mips/elf.h: Likewise.
	* config/mips/elf64.h, config/mips/iris6.h: Likewise.
	* config/mips/netbsd.h, config/mips/openbsd.h: Likewise.
	* config/pa/pa64-hpux.h, config/rs6000/sysv4.h: Likewise.
	* config/rs6000/xcoff.h, config/sh/sh.h: Likewise.
	* config/sparc/sysv4.h: Likewise.

	* config/nextstep.h: Error until named sections implemented.

	* config/a29k/a29k.c (a29k_asm_named_section): New.
	* config/alpha/alpha.c (SECTION_VMS_OVERLAY): New.
	(vms_section_type_flags, vms_asm_named_section): New.
	* config/arm/arm.c (arm_elf_asm_named_section): New.
	* config/avr/avr.c (asm_output_section_name): Remove.
	* config/avr/avr-protos.h: Update.
	* config/c4x/c4x.c (c4x_asm_named_section): New.
	* config/h8300/h8300.c (h8300_asm_named_section): New.
	* config/i386/i386.c (sco_asm_named_section): New.
	* config/i386/winnt.c (SECTION_PE_SHARED): New.
	(i386_pe_section_type_flags): New.
	(i386_pe_asm_named_section): New.
	* config/i386/i386-protos.h: Update.
	* config/m68k/m68k.c (m68k_coff_asm_named_section): New.
	* config/mcore/mcore.c (mcore_asm_named_section): New.
	* config/mips/mips.c (iris6_asm_named_section): New.
	* config/mips/mips.h (ENCODE_SECTION_INFO): Use DECL_ONE_ONLY
	instead of UNIQUE_SECTION_P.
	* config/rs6000/rs6000.c (rs6000_elf_section_type_flags): New.
	(xcoff_asm_named_section): New.
	* config/sh/sh.c (sh_asm_named_section): New.
	* config/sparc/sparc.c (sparc_elf_asm_named_section): New.

	* config/i386/djgpp.h (EH_FRAME_SECTION_ASM_OP): Remove.
	* config/i386/sco5.h (EH_FRAME_SECTION_ASM_OP*): Remove.
	(EH_FRAME_SECTION_NAME): New.
	(EXCEPTION_SECTION): New.
	* config/ia64/ia64.h (EH_FRAME_SECTION_ASM_OP): Remove.
	(DEBUG_*_SECTION): Remove.
	* config/m68k/rtemself.h (EH_FRAME_SECTION_ASM_OP): Remove.
	* config/mips/iris6.h (DEBUG_*_SECTION): Remove.
	(EH_FRAME_SECTION_ASM_OP): Remove.

	* doc/tm.texi (UNIQUE_SECTION_P): Remove.
	(ASM_OUTPUT_SECTION_NAME): Remove.
	(TARGET_ASM_NAMED_SECTION): New.
	(TARGET_HAVE_NAMED_SECTIONS): New.
	(TARGET_SECTION_TYPE_FLAGS): New.
	(EH_FRAME_SECTION_ASM_OP): Remove.
	(EH_FRAME_SECTION_NAME): New.

From-SVN: r44623
2001-08-03 18:31:41 -07:00
Denis Chertykov
48ccfb4086 avr.md (strlenhi): PARALLEL keyword removed.
* config/avr/avr.md (strlenhi): PARALLEL keyword removed.
	* config/avr/avr.c (legitimate_address_p): Return value changed
	from letter to register classes. For better debugging.

From-SVN: r43992
2001-07-13 23:13:55 +04:00
Stan Shebs
f6897b10e1 target.h (targetm): Rename global from "target", so as not to conflict with local variables.
* target.h (targetm): Rename global from "target", so as not to
        conflict with local variables.
        * c-decl.c: Ditto.
        * c-typeck.c: Ditto.
        * final.c: Ditto.
        * tree.c: Ditto.
        * cp/decl.c: Ditto.
        * cp/decl2.c: Ditto.
        * cp/typeck.c: Ditto.
        * 1750a/1750a.c: Ditto.
        * a29k/a29k.c: Ditto.
        * arc/arc.c: Ditto.
        * arm/arm.c: Ditto.
        * avr/avr.c: Ditto.
        * clipper/clipper.c: Ditto.
        * convex/convex.c: Ditto.
        * d30v/d30v.c: Ditto.
        * dsp16xx/dsp16xx.c: Ditto.
        * elxsi/elxsi.c: Ditto.
        * fr30/fr30.c: Ditto.
        * h8300/h8300.c: Ditto.
        * i370/i370.c: Ditto.
        * i386/i386.c: Ditto.
        * i860/i860.c: Ditto.
        * i960/i960.c: Ditto.
        * ia64/ia64.c: Ditto.
        * m32r/m32r.c: Ditto.
        * m68hc11/m68hc11.c: Ditto.
        * m68k/m68k.c: Ditto.
        * m88k/m88k.c: Ditto.
        * mips/mips.c: Ditto.
        * ns32k/ns32k.c: Ditto.
        * pa/pa.c: Ditto.
        * pdp11/pdp11.c: Ditto.
        * romp/romp.c: Ditto.
        * rs6000/rs6000.c: Ditto.
        * sh/sh.c: Ditto.
        * sparc/sparc.c: Ditto.
        * vax/vax.c: Ditto.
        * we32k/we32k.c: Ditto.
        * doc/tm.texi: Update the manual to match.

From-SVN: r43831
2001-07-07 01:07:22 +00:00
Neil Booth
08c148a85c Makefile.in (final.o): Depend on target.h.
* Makefile.in (final.o): Depend on target.h.
	* final.c: Include target.h.
	(default_function_pro_epilogue): New.
	(final_start_function): Use target structure for function prologues.
	(final_end_function): Use target structure for function epilogues.
	* fold-const.c (real_hex_to_f): Constify s and p.
	* output.h (default_function_pro_epilogue): New.
	* real.h (real_hex_to_f): Update prototype.
	* target-def.h (TARGET_ASM_FUNCTION_PROLOGUE,
	TARGET_ASM_FUNCTION_EPILOGUE, TARGET_ASM_OUT): New.
	(TARGET_INITIALIZER): Update.
	* target.h (gcc_target): Add struct asm_out.
	* doc/tm.texi: Update.

config:
	Update each arch to use TARGET_ASM_FUNCTION_PROLOGUE and
	TARGET_ASM_FUNCTION_EPILOGUE.  Move macro code to functions
	in cpu/cpu.c, or rename old functions consistently.  Take
	a HOST_WIDE INT not an int as the SIZE parameter.  Remove now
	redundant macros and prototypes.  Make new functions static.

	* 1750a/1750a.c: Similarly.
	* 1750a/1750a.h: Similarly.
	* a29k/a29k-protos.h: Similarly.
	* a29k/a29k.c: Similarly.
	* a29k/a29k.h: Similarly.
	* arc/arc-protos.h: Similarly.
	* arc/arc.c: Similarly.
	* arc/arc.h: Similarly.
	* arm/arm-protos.h: Similarly.
	* arm/arm.c: Similarly.
	* arm/arm.h: Similarly.
	* avr/avr-protos.h: Similarly.
	* avr/avr.c: Similarly.
	* avr/avr.h: Similarly.
	* clipper/clipper-protos.h: Similarly.
	* clipper/clipper.c: Similarly.
	* clipper/clipper.h: Similarly.
	* convex/convex.c: Similarly.
	* convex/convex.h: Similarly.
	* d30v/d30v-protos.h: Similarly.
	* d30v/d30v.c: Similarly.
	* d30v/d30v.h: Similarly.
	* d30v/d30v.md: Similarly.
	* dsp16xx/dsp16xx-protos.h: Similarly.
	* dsp16xx/dsp16xx.c: Similarly.
	* dsp16xx/dsp16xx.h: Similarly.
	* elxsi/elxsi.c: Similarly.
	* elxsi/elxsi.h: Similarly.
	* fr30/fr30.c: Similarly.
	* fr30/fr30.md: Similarly.
	* h8300/h8300-protos.h: Similarly.
	* h8300/h8300.c: Similarly.
	* h8300/h8300.h: Similarly.
	* i370/i370-protos.h: Similarly.
	* i370/i370.c: Similarly.
	* i370/i370.h: Similarly.
	* i386/i386.c: Similarly.
	* i386/osf1elf.h: Similarly.
	* i386/osfrose.h: Similarly.
	* i860/i860-protos.h: Similarly.
	* i860/i860.c: Similarly.
	* i860/i860.h: Similarly.
	* i960/i960-protos.h: Similarly.
	* i960/i960.c: Similarly.
	* i960/i960.h: Similarly.
	* ia64/ia64-protos.h: Similarly.
	* ia64/ia64.c: Similarly.
	* ia64/ia64.h: Similarly.
	* m32r/m32r-protos.h: Similarly.
	* m32r/m32r.c: Similarly.
	* m32r/m32r.h: Similarly.
	* m68hc11/m68hc11-protos.h: Similarly.
	* m68hc11/m68hc11.c: Similarly.
	* m68hc11/m68hc11.h: Similarly.
	* m68k/crds.h: Similarly.
	* m68k/dpx2.h: Similarly.
	* m68k/m68k-protos.h: Similarly.
	* m68k/m68k.c: Similarly.
	* m68k/m68k.h: Similarly.
	* m68k/news.h: Similarly.
	* m88k/m88k-protos.h: Similarly.
	* m88k/m88k.c: Similarly.
	* m88k/m88k.h: Similarly.
	* mips/mips-protos.h: Similarly.
	* mips/mips.c: Similarly.
	* mips/mips.h: Similarly.
	* ns32k/merlin.h: Similarly.
	* ns32k/ns32k.c: Similarly.
	* ns32k/ns32k.h: Similarly.
	* ns32k/tek6000.h: Similarly.
	* pa/pa-protos.h: Similarly.
	* pa/pa.c: Similarly.
	* pa/pa.h: Similarly.
	* pdp11/2bsd.h: Similarly.
	* pdp11/pdp11-protos.h: Similarly.
	* pdp11/pdp11.c: Similarly.
	* pdp11/pdp11.h: Similarly.
	* romp/romp-protos.h: Similarly.
	* romp/romp.c: Similarly.
	* romp/romp.h: Similarly.
	* rs6000/rs6000-protos.h: Similarly.
	* rs6000/rs6000.c: Similarly.
	* rs6000/rs6000.h: Similarly.
	* rs6000/sysv4.h: Similarly.
	* sh/sh-protos.h: Similarly.
	* sh/sh.c: Similarly.
	* sh/sh.h: Similarly.
	* sparc/sparc-protos.h: Similarly.
	* sparc/sparc.c: Similarly.
	* sparc/sparc.h: Similarly.
	* vax/vax.c: Similarly.
	* vax/vax.h: Similarly.
	* vax/vms.h: Similarly.
	* we32k/we32k.c: Similarly.
	* we32k/we32k.h: Similarly.

From-SVN: r43817
2001-07-06 18:40:17 +00:00
Neil Booth
672a6f42e9 Makefile.in (TARGET_H, [...]): New.
* Makefile.in (TARGET_H, TARGET_DEF_H): New.
	(c-decl.o, tree.o, c-typeck.o, $(out_object_file)): Update.
	* c-decl.c (duplicate_decls): Use function pointer.
	* c-typeck.c (common_type): Similarly.
	* tree.c (valid_machine_attribute): Similarly.
	(merge_machine_type_attributes): Rename merge_type_attributes.
	(merge_machine_decl_attributes): Rename merge_decl_attributes.
	(merge_dllimport_decl_attributes): New function.
	* tree.h (merge_machine_type_attributes): Rename merge_type_attributes.
	(merge_machine_decl_attributes): Rename merge_decl_attributes.
	(merge_dllimport_decl_attributes): New prototype.
	* target.h: New.
	* target-def.h: New.

doc:	(Joseph Myers)
	* doc/gcc.texi, doc/tm.texi: Update documentation.

cp:	Make-lang.in: Update dependencies.
	* spew.c: Include target.h.
	(duplicate_decls): Call target function.
	* decl2.c: include target.h
	(import_export_class): Use existence of target function pointer.
	* typeck.c: Include target.h.
	(qualify_type_recursive): Rename variable.  Call target function.
	(type_after_usual_arithmetic_conversions): Similarly.
	(common_type): Similarly.

config:	* 1750a/1750a.c, a29k/29k.c, alpha/alpha.c, arc/arc.c, arm/arm.c,
	avr/avr.c, c4x/c4x.c, clipper/clipper.c, convex/convex.c,
	d30v/d30v.c, dsp16xx/dsp16xx.c, elxsi/elxsi.c, fr30/fr30.c,
	i370/i370.c, i386/i386.c, i860/i860.c, i960/i960.c, ia64/ia64.c,
	m32r/m32r.c, m68hc11/m68hc11.c, m68k/m68k.c, m88k/m88k.c,
	mips/mips.c, mn10200/mn10200.c, mn10300/mn10300.c, ns32k/ns32k.c,
	pa/pa.c, pdp11/pdp11.c, pj/pj.c, romp/romp.c, rs6000/rs6000.c,
	sh/sh.c, sparc/sparc.c,	v850/v850.c, vax/vax.c, we32k/we32k.c)
	: Include target.h and target-def.h.  Define target.

	* arc/arc-protos.h (arc_valid_machine_decl_attribute): Remove.
	* arc/arc.c (arc_valid_machine_decl_attribute): Rename
	arc_valid_decl_attribute, make static.
	* arc/arc.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	* arm/arm-protos.h (arm_valid_machine_decl_attribute,
	arm_valid_type_attribute_p, arm_pe_valid_machine_decl_attribute,
	arm_pe_merge_machine_decl_attributes): Remove.
	* arm/arm.c (arm_valid_machine_decl_attribute_p): Rename
	arm_valid_decl_attribute_p, make static.
	(arm_pe_valid_decl_attribute_p): Move from pe.c.
	* arm/pe.c (arm_pe_valid_machine_decl_attribute_p): Move to arm.c.
	(arm_pe_merge_machine_decl_attributes): Move to tree.c.
	* arm/arm.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	* arm/coff.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
	* arm/elf.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
	* arm/pe.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): New.
	(VALID_MACHINE_TYPE_ATTRIBUTE, VALID_MACHINE_DECL_ATTRIBUTE): Remove.
	* avr/avr-protos.h (valid_machine_type_attribute,
	valid_machine_decl_attribute): Remove.
	* avr/avr.c (valid_machine_type_attribute,
	valid_machine_decl_attribute): Rename and make static.
	* avr/avr.h (VALID_MACHINE_TYPE_ATTRIBUTE,
	VALID_MACHINE_DECL_ATTRIBUTE): Remove.
	* c4x/c4x-protos.h (c4x_valid_type_attribute_p): Remove.
	* c4x/c4x.c (c4x_valid_type_attribute_p): Make static.
	* c4x/c4x.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	* d30v/d30v.h: Remove obsolete comments.
	* h8300/h8300-protos.h (h8300_valid_machine_decl_attribute): Remove.
	* h8300/h8300.c (h8300_valid_machine_decl_attribute): Rename, make
	static.
	* h8300/h8300.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
	* i386/cygwin.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define.
	(i386_pe_merge_decl_attributes, MERGE_MACHINE_DECL_ATTRIBUTES,
	i386_pe_valid_type_attributes_p): Remove.
	* i386/i386-protos.h (ix86_valid_decl_attribute_p,
	ix86_valid_type_attribute_p): Remove.
	* i386/i386.c (ix86_valid_decl_attribute_p): Remove.
	(ix86_valid_type_attribute_p): Make static.
	* i386/i386.h (VALID_MACHINE_DECL_ATTRIBUTE,
	VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	* i386/winnt.c (i386_pe_merge_decl_attributes): Move to tree.c.
	* ia64/ia64-protos.h (ia64_valid_type_attribute): Remove.
	* ia64/ia64.c (ia64_valid_type_attribute): Make static.
	* ia64/ia64.h (VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	* m32r/m32r-protos.h (m32r_valid_machine_decl_attribute): Remove.
	* m32r/m32r.c (m32r_valid_decl_attribute): Make static.
	* m32r/m32r.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
	* m68hc11/m68hc11-protos.h (m68hc11_valid_decl_attribute_p,
	m68hc11_valid_type_attribute_p): Remove.
	* m68hc11/m68hc11.c (m68hc11_valid_decl_attribute_p): Remove.
	(m68hc11_valid_type_attribute_p): Make static.
	* m68hc11/m68hc11.h (VALID_MACHINE_DECL_ATTRIBUTE,
	VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	* mcore/mcore-protos.h (mcore_valid_machine_decl_attribute,
	mcore_merge_machine_decl_attribute): Remove.
	* mcore/mcore.c (mcore_valid_machine_decl_attribute): Rename,
	make static.
	(mcore_merge_machine_decl_attributes): Move to tree.c.
	* mcore/mcore.h (VALID_MACHINE_DECL_ATTRIBUTE,
	VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	(TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define.
	* ns32k/ns32k-protos.h (ns32k_valid_decl_attribute_p,
	ns32k_valid_type_attribute_p): Remove.
	* ns32k/ns32k.c (ns32k_valid_decl_attribute_p): Remove.
	(ns32k_valid_type_attribute_p): Make static.
	* ns32k/ns32k.h (VALID_MACHINE_DECL_ATTRIBUTE,
	VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	* rs6000/rs6000-protos.h (rs6000_valid_decl_attribute_p,
	rs6000_valid_type_attribute_p): Remove.
	* rs6000/rs6000.c (rs6000_valid_decl_attribute_p): Remove.
	(rs6000_valid_type_attribute_p): Make static.
	* rs6000/rs6000.h (VALID_MACHINE_DECL_ATTRIBUTE,
	VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
	* sh/sh-protos.h (sh_valid_machine_decl_attribute): Remove.
	* sh/sh.c (sh_valid_machine_decl_attribute): Rename, make static.
	* sh/sh.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.
	* v850/v850-protos.h (v850_valid_machine_decl_attribute): Remove.
	* v850/v850.c (v850_valid_machine_decl_attribute): Rename, make static.
	* v850/v850.h (VALID_MACHINE_DECL_ATTRIBUTE): Remove.

From-SVN: r43585
2001-06-26 18:09:27 +00:00
Richard Henderson
5e7f4a4ab9 mkconfig.sh: Include insn-flags.h.
* mkconfig.sh: Include insn-flags.h.
	* Makefile.in (CONFIG_H): Include insn-flags.h.
	(lots of objects): Remove insn-codes.h and insn-flags.h.

	* alias.c, bb-reorder.c, calls.c, do-loop.c, flow.c, haifa-sched.c,
	integrate.c, jump.c, loop.c, predict.c, profile.c, reg-stack.c,
	regmove.c, reorg.c, a29k/a29k.c, alpha/alpha.c, arc/arc.c, arm/arm.c,
	avr/avr.c, clipper/clipper.c, convex/convex.c, d30v/d30v.c,
	dsp16xx/dsp16xx.c, fr30/fr30.c, h8300/h8300.c, i370/i370.c,
	i386/i386.c, i860/i860.c, ia64/ia64.c, m32r/m32r.c, m68hc11/m68hc11.c,
	m68k/m68k.c, m88k/m88k.c, mcore/mcore.c, mn10200/mn10200.c,
	mn10300/mn10300.c, ns32k/ns32k.c, pa/pa.c, pdp11/pdp11.c,
	pj/pj.c, romp/romp.c, rs6000/rs6000.c, sh/sh.c, sparc/sparc.c,
	v850/v850.c, vax/vax.c:
	Don't include insn-flags.h.

	* diagnostic.c, expr.h, reload.c, toplev.c:
	Don't include insn-codes.h.

	* builtins.c, combine.c, except.c, explow.c, expmed.c, expr.c,
	final.c, function.c, optabs.c, recog.c, reload1.c, stmt.c,
	c4x/c4x.c, i960/i960.c, mips/mips.c:
	Don't include insn-codes.h or insn-flags.h.

	* genemit.c, genopinit.c, genoutput.c: Don't include insn-codes.h
	or insn-flags.h in the generated code.
	* genflags.c (gen_proto): Use "struct rtx_def *" instead of "rtx".
	(main): Forward declare struct rtx_def.

From-SVN: r40754
2001-03-22 10:48:52 -08:00
Richard Kenner
400500c4a5 diagnostic.h (set_internal_error_function): Renamed.
* diagnostic.h (set_internal_error_function): Renamed.
	* toplev.h (internal_error): Renamed from fatal.
	(pfatal_with_name): Deleted.
	(fatal_io_error): Now has printf-style arguments.
	* diagnostic.c (pfatal_with_name): Deleted.
	(fatal_io_error): Rework to have args in printf-style.
	(set_internal_error_function): Renamed from set_fatal_function.
	(internal_error): Renamed from fatal.
	(error_recursion, fancy_abort): Call internal_error instead of fatal.
	* dwarf2out.c (get_cfa_from_loc_descr): Likewise.
	* emit-rtl.c (gen_realpart, gen_imagpart): Likewise.
	* expr.c (check_max_integer_computation_mode, expand_expr): Likewise.
	* flow.c (verify_flow_info): Likewise.
	* config/arm/arm.c (thumb_unexpanded_epilogue): Likewise.
	* config/mips/mips.c (save_restore_insns): Likewise.
	* cp/init.c (build_java_class_ref): Likewise.
	(dsp16xx_reg_class_from_letter): Likewise.
	(limit_reload_class, double_reg_to_memory): Likewise.
	(print_operand_address, emit_1600_code_shift): Likewise.
	(gen_tst_reg, gen_compare_reg): Likewise.
	* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Likewise.
	* cp/decl.c (pushdecl): Likewise.
	* java/check-init.c (check_init): Likewise.
	* java/expr.c (java_lang_expand_expr): Likewise.
	* java/jcf-parse.c (get_constant): Likewise.
	* java/mangle.c (java_mangle_decl): Likewise.
	* java/parse.y (make_nested_class_name, java_complete_lhs): Likewise.
	(operator_string): Likewise.

	* except.c (duplicate_eh_handlers): Call abort instead of fatal.
	* flow.c (verify_flow_info): Likewise.
	* ch/convert.c (convert): Likewise.
	* ch/except.c (pop_handler, chill_check_no_handlers): Likewise.
	* ch/expr.c (chill_expand_expr): Likewise.
	* ch/parse.c (peek_token_, pushback_token, require): Likewise.
	* config/arm/arm.c (thumb_load_double_from_address): Likewise.
	* config/avr/avr.c (pttreg_to_str, unique_section): Likewise.
	(avr_normalize_condition): Likewise.
	* config/c4x/c4x.c (c4x_emit_libcall, c4x_valid_operands): Likewise.
	* config/dsp16xx/dsp16xx.c (dsp16xx_reg_class_from_letter): Likewise.
	(limit_reload_class, double_reg_to_memory): Likewise.
	(print_operand_address, emit_1600_code_shift): Likewise.
	(gen_tst_reg, gen_compare_reg): Likewise.
	* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Likewise.
	* cp/decl.c (pushdecl): Likewise.
	* java/check-init.c (check_init): Likewise.
	* java/class.c (build_class_ref): Likewise.
	* java/constants.c (write_constant_pool): Likewise.
	* java/decl.c (start_java_method): Likewise.
	* java/expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
	(java_stack_dup, encode_newarray_type): Likewise.
	(build_java_array_length_access): Likewise.
	(build_java_check_indexed_type, expand_java_pushc): Likewise.
	(build_java_soft_divmod, build_invokeinterface): Likewise.
	* java/java-tree.h (INNER_CLASS_P): Likewise.
	* java/jcf-parse.c (parse_signature, get_name_constant): Likewise.
	(give_name_to_class, get_class_constant): Likewise.
	* java/jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
	(find_constant_index, generate_bytecode_conditional): Likewise.
	(generate_bytecode_insns, perform_relocations): Likewise.
	* java/lex.c (java_unget_unicode, java_lex): Likewise.
	* java/mangle.c (mangle_type, mangle_record_type): Likewise.
	(mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
	(finish_mangling): Likewise.
	* java/parse.h (MARK_FINAL_PARMS): Likewise.
	* java/parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
	(obtain_incomplete_type, java_complete_class): Likewise.
	(java_check_regular_methods, java_complete_expand_method): Likewise.
	(cut_identifier_in_qualified, check_deprecation): Likewise.
	(patch_invoke, find_applicable_accessible_methods_list): Likewise.
	(java_complete_lhs, lookup_name_in_blocks): Likewise.
	(check_final_variable_indirect_assignment, build_unaryop): Likewise.
	* java/typeck.c (set_local_type, parse_signature_type): Likewise.
	(parse_signature_string, build_java_signature): Likewise;
	(set_java_signature): Likewise.
	* java/verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.

	* c-parse.in (methoddef): Call fatal_error instead of fatal.
	* objc/objc-act.c (build_ivar_chain): Likewise.
	* cp/except.c (decl_is_java_type): Likewise.
	* cp/init.c (build_java_class_ref): Likewise.
	* cp/init.c (build_new_1): Likewise.
	* f/com.c (ffecom_init_0): Likewise.
	* java/class.c (add_method, build_static_field_ref): Likewise.
	* java/expr.c (build_known_method_ref, expand_invoke): Likewise.
	* java/jcf-parse.c (get_constant, jcf_parse): Likewise.
	* java/lex.c (java_new_new_lexer): Likewise.
	* java/jv-scan.c (main): Likewise.
	(fatal_error): Renamed from fatal.

	* dwarfout.c (dwarfout_init): Call fatal_io_error instead of
	pfatal_with_name.
	* graph.c (clean_graph_dump_file): Likewise.
	* profile.c (init_branch_prob): Likewise.
	* ch/grant.c (write_grant_file): Likewise.
	* ch/lex.c (init_parse, same_file, yywrap): Likewise.
	* f/com.c (init_parse): Likewise.
	* java/jcf-parse.c (yyparse): Likewise.
	* objc/objc-act.c (objc_init): Likewise.

	* java/jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
	(yyparse): Likewise.
	* java/jcf-write.c (make_class_file_name, write_classfile): Likewise.
	* java/lex.c (java_get_line_col): Likewise.

	* hash.c (hash_allocate): Don't check for failure returns from
	obstack functions that can't fail.
	(hash_table_init_n, hash_table_init): Likewise; also now return void.
	* hash.h (hash_table_init_n, hash_table_init): Now return void.
	* cp/decl.c (build_typename_type): hash_table_init now returns void.

	* ch/lang.c (GNU_xref_begin, GNU_xref_end): Deleted.
	* ch/lex.c (convert_bitstring): Delete check for alloca failure.
	* config/dsp16xx/dsp16xx.c (dsp16xx_invalid_register_for_compare):
	Deleted.
	* config/dsp16xx/dsp16xx.md (unnamed cmphi): Call abort instead of it.

	* f/com.c (ffecom_decode_include_option_): Make errors non-fatal.
	* f/lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
	(ffelex_hash_): Likewise.
	* config/arm/arm.c (arm_override_options): Likewise.
	* config/avr/avr.c (avr_override_options): Likewise.
	* config/c4x/c4x.c (c4x_expand_prologue): Likewise.
	* config/dsp16xx/dsp16xx.c (function_prologue): Likewise.
	* config/h8300/h8300.c (h8300_init_once): Likewise.
	* config/mips/mips.c (override_options): Likewise.
	* config/i386/i386.c (override_options): Likewise, rework.
	* config/m68k/m68k.c (override_options): Likewise.
	* cp/decl.c (init_decl_processing): Likewise.
	* java/jcf-parse.c (load_class): Likewise.

	* config/dsp16xx/dsp16xx.c (print_operand): Call output_operand_lossage
	instead of fatal.
	* config/mips/mips.c (print_operand): Likewise.

	* java/lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
	* objc/objc_act.c (objc_check_decl): Remove unneeded fatal call.
	(get_object_reference): Likewise.

From-SVN: r39443
2001-02-04 17:44:12 -05:00
Denis Chertykov
56b871c135 avr.c (ret_cond_branch): New argument (reverse) added.
* config/avr/avr.c (ret_cond_branch): New argument (reverse) added.
	If REVERSE nonzero then condition code in X must be reversed.
	(encode_section_info): Optimise if/else.
	(avr_function_value): Fix formatting.

	* config/avr/avr.md (branch): Call to ret_cond_branch changed.
	(difficult_branch): Likewise.
	(rvbranch): Likewise.
	(difficult_rvbranch): Likewise.

	* config/avr/avr-protos.h (ret_cond_branch): Prototype changed.

	* config/avr/libgcc.S: Fix comment.

From-SVN: r39163
2001-01-21 10:08:46 +03:00
Marek Michalkiewicz
dcfb1a361b avr-protos.h (avr_peep2_scratch_safe): Prototype.
* config/avr/avr-protos.h (avr_peep2_scratch_safe): Prototype.
	* config/avr/avr.c (avr_peep2_scratch_safe): New function.
	* config/avr/avr.md (all peepholes that request a scratch register):
	Call it, FAIL the peephole if not safe (in interrupt functions).

Co-Authored-By: Denis Chertykov <denisc@overta.ru>

From-SVN: r38718
2001-01-05 22:08:46 +03:00
Marek Michalkiewicz
33d5e2dcda avr.c (out_movqi_r_mr, [...]): Use %o instead of %4 in output templates...
* config/avr/avr.c (out_movqi_r_mr, out_movhi_r_mr, out_movsi_r_mr,
	out_movsi_mr_r, out_movqi_mr_r, out_movhi_mr_r): Use %o instead of
	%4 in output templates, do not modify operands passed by the caller.

From-SVN: r38480
2000-12-23 22:58:17 +03:00
Marek Michalkiewicz
dfaf5abf0f avr.c (out_movsi_r_mr, [...]): Do not output undefined opcodes where source or destination register overlaps...
* config/avr/avr.c (out_movsi_r_mr, out_movsi_mr_r, out_movhi_mr_r):
	Do not output undefined opcodes where source or destination register
	overlaps with modified pointer register.  Handle (X + d) addresses.
	* config/avr/avr.md (*movhi, *movsi, *movsf): Correct insn length
	in alternatives with memory operand.

From-SVN: r38405
2000-12-20 21:49:22 +03:00
Marek Michalkiewicz
cf14485b19 avr.c (out_set_stack_ptr): Update comment.
* config/avr/avr.c (out_set_stack_ptr): Update comment.
	(print_operand): Add support for %~ and %o.

From-SVN: r38326
2000-12-17 13:38:37 +03:00
Marek Michalkiewicz
89741abb8d avr.c (compare_condition, [...]): New functions.
* config/avr/avr.c (compare_condition, compare_sign_p): New functions.
	(compare_diff_p, compare_eq_p): Call compare_condition.
	(out_tsthi, out_tstsi): Call compare_sign_p.
	(avr_progmem_p): Check for error_mark_node.

From-SVN: r38190
2000-12-11 15:46:57 +03:00
Denis Chertykov
33f7735588 avr.c (out_tsthi,out_tstsi): Test simplification bug fixed.
* config/avr/avr.c (out_tsthi,out_tstsi): Test simplification bug
	fixed.
	(machine_dependent_reorg): Wrong optimization based on
	NOTICE_UPDATE_CC removed.

From-SVN: r37715
2000-11-24 23:02:40 +03:00
Marek Michalkiewicz
e9284adfd0 avr-protos.h (avr_output_addr_vec_elt): Prototype.
* config/avr/avr-protos.h (avr_output_addr_vec_elt): Prototype.
	* config/avr/avr.c (jump_tables_size): New variable.
	(function_prologue): Initialize it as 0.
	(function_epilogue): Add it to function_size.
	(avr_output_addr_vec_elt): New function.  Count words in jump
	tables in jump_tables_size.  Move code ...
	* config/avr/avr.h (ASM_OUTPUT_ADDR_VEC_ELT): ... from here.
	Call avr_output_addr_vec_elt instead.
	* config/avr/avr.md (tablejump): Remove disabled define_expand.

From-SVN: r37557
2000-11-19 10:10:54 +03:00
Marek Michalkiewicz
1268b05f5a avr.c (avr_case_values_threshold): New.
* config/avr/avr.c (avr_case_values_threshold): New.
	(avr_override_options): Set it depending on options, make it large
	when not optimizing to work around "unable to generate reloads".

	* config/avr/avr.h (TARGET_SWITCHES): Add -mno-tablejump option.
	(EXTRA_SECTION_FUNCTIONS): Make the .progmem.gcc_sw_table section
	executable if not AVR_MEGA.  Make sure jump tables are word-aligned.
	(JUMP_TABLES_IN_TEXT_SECTION): Define as 0, not 1.
	(ASM_OUTPUT_ADDR_VEC_ELT): Optimize, use "rjmp" if not AVR_MEGA.
	(avr_case_values_threshold): Declare as extern int.
	(CASE_VALUES_THRESHOLD): Define as avr_case_values_threshold.

	* config/avr/avr.md (tablejump): Removed.
	(*tablejump_rjmp): New for jump tables made from "rjmp" instructions.
	(*tablejump_lib, *tablejump_enh, *tablejump): Change to expect the
	index in the table, not multiplied by 2.
	(casesi): Change to match the above insns.  Always enable.

	* config/avr/libgcc.S (__tablejump__): Rename to __tablejump2__.
	Change to expect the word address of the table, multiply it by 2
	here and not in the caller.  Change "adiw" to faster "inc".

From-SVN: r37465
2000-11-14 22:05:41 +03:00
Marek Michalkiewicz
afee2a52da avr-protos.h (avr_output_bld): New.
* config/avr/avr-protos.h (avr_output_bld): New.
	(out_shift_with_cnt): Add t_len argument.
	* config/avr/avr.c (avr_num_arg_regs): Remove -mpack-args.
	(output_movqi, output_movhi, output_movsisf): Optimize loading
	any constant with exactly one bit set to NO_LD_REGS.
	(out_shift_with_cnt): Optimize output code for size or speed,
	depending on optimize_size.  Handle small shift counts as well
	(if not hand-optimized in ?sh??i3_out).  Shifts can be done
	with or without a scratch register, with help of __tmp_reg__
	or __zero_reg__ if necessary.  Add T_LEN argument to pass the
	length of TEMPLATE in words, return total insn length in *LEN.
	(ashlqi3_out, ashrqi3_out, lshrqi3_out): Change all calls to
	out_shift_with_cnt to work with the above change.
	(ashlhi3_out, ashlsi3_out, ashrhi3_out, ashrsi3_out, lshrhi3_out,
	lshrsi3_out): Likewise.  Optimize more known shift count cases.
	Remove cases already well optimized in out_shift_with_cnt.
	(avr_output_bld): New function.
	* config/avr/avr.h (MASK_PACK_ARGS, TARGET_PACK_ARGS): Remove.
	(TARGET_SWITCHES): Remove -mpack-args backward compatibility.
	* config/avr/avr.md (*reload_inqi, *reload_inhi, *reload_insi):
	Add reload_completed to insn condition - only for peepholes.
	(ashlqi3, ashrqi3, lshrqi3): Correct insn length for shift counts
	in a register or memory.
	(ashlhi3, ashlsi3, ashrhi3, ashrsi3, lshrhi3, lshrsi3): Likewise.
	Do not require a scratch register.
	(*ashlhi3_const, *ashlsi3_const, *ashrhi3_const, *ashrsi3_const,
	*lshrhi3_const, *lshrsi3_const): New insns and matching peepholes.
	Optimize shifts by known count using a scratch register, but only
	if one is still available after register allocation.

From-SVN: r36963
2000-10-20 19:21:16 +04:00
Marek Michalkiewicz
08f8127676 avr.c (output_movhi, [...]): Fix loading constants 1 and 2 to NO_LD_REGS.
* config/avr/avr.c (output_movhi, output_movsisf): Fix loading
	constants 1 and 2 to NO_LD_REGS.

From-SVN: r36862
2000-10-13 21:30:15 +04:00
Denis Chertykov
67e570ea48 avr.c (valid_machine_decl_attribute): Allow `extern' declaration for data with "progmem" attribute.
* config/avr/avr.c (valid_machine_decl_attribute): Allow `extern'
	declaration for data with "progmem" attribute.

From-SVN: r36829
2000-10-10 23:29:10 +04:00
Marek Michalkiewicz
80b8585d94 avr.c (out_shift_with_cnt): Use AS2 macro.
* config/avr/avr.c (out_shift_with_cnt): Use AS2 macro.
	Correct insn length if shift count is a memory operand.
	* config/avr/avr.md: New define_peephole2 to use *reload_inqi.
	(*iorhi3_clobber): Change lo8 to hi8.
	(zero_extendhisi2): Change %B0 to %A1.
	(ashlhi3, ashrhi3): Correct insn length.
	(andhi3, abssf2, extendqisi2, extendhisi2): Change "cc"
	from "clobber" to "set_n" in some alternatives.

From-SVN: r36828
2000-10-10 22:41:18 +04:00
Marek Michalkiewicz
adcd8f777e avr.c (ashlhi3_out, [...]): Optimize more cases with known shift count.
* config/avr/avr.c (ashlhi3_out, ashlsi3_out, ashrhi3_out,
	ashrsi3_out, lshrhi3_out, lshrsi3_out): Optimize more cases
	with known shift count.
	* config/avr/avr.md (ashlsi3, ashrsi3, lshrsi3):
	New alternative for shift count 2 with no scratch register.
	(ashlhi3, ashlsi3): Change "cc" attribute from "clobber" to
	"set_n" for shift counts 1 and 2.

From-SVN: r36685
2000-10-01 18:59:35 +04:00
Hans-Peter Nilsson
8202cda00e Change callers in config/a*/ to match:
Changes add TABs on either or both sides, covering start of line,
up to any operand for all .*ASM.*_OP definitions.

From-SVN: r36616
2000-09-25 12:08:02 +00:00
Denis Chertykov
155b14a87e avr.c (adjust_insn_length): Adjust lengths of `reload_in*' insns.
* config/avr/avr.c (adjust_insn_length): Adjust lengths of
	`reload_in*' insns.

	* config/avr/avr.md (neghi2): Add alternative for input and output
	operands in different registers, as in negsi2.
	(*negsi2): Remove '*' from the name.  Use "movw" if available.

From-SVN: r36552
2000-09-20 22:01:20 +04:00
Denis Chertykov
1ca04dc8b6 avr.h (ASSEMBLER_DIALECT): New macro declared.
* config/avr/avr.h (ASSEMBLER_DIALECT): New macro declared.
	* config/avr/avr.md (*movstrqi_insn): Cleanup output template.
	(*clrstrqi): Likewise.
	(xorhi3,xorsi3,absqi2): Likewise.
	(one_cmplhi2,one_cmplsi2): Likewise.
	(addsi3): Two stupid constraint alternatives removed.
	(extendhisi2): Use `movw' for enhanced avr cores.
	(zero_extendhisi2): Likewise.

From-SVN: r36390
2000-09-13 22:13:49 +04:00
Marek Michalkiewicz
5fecfd8d61 avr-protos.h, avr.c (unique_section, [...]): Add "const" as needed to remove warnings.
* config/avr/avr-protos.h, config/avr/avr.c (unique_section,
	gas_output_limited_string, gas_output_ascii, output_movqi,
	output_movhi, out_movqi_r_mr, out_movqi_mr_r, out_movhi_r_mr,
	out_movhi_mr_r, out_movsi_r_mr, out_movsi_mr_r, output_movsisf,
	out_tstsi, out_tsthi, ret_cond_branch, ashlqi3_out, ashlhi3_out,
	ashlsi3_out, ashrqi3_out, ashrhi3_out, ashrsi3_out, lshrqi3_out,
	lshrhi3_out, lshrsi3_out, output_reload_inhi, output_reload_insisf,
	out_shift_with_cnt, ptrreg_to_str, cond_string, encode_section_info):
	Add "const" as needed to remove warnings.

	* config/avr/avr.c (avr_override_options, avr_init_once,
	function_prologue, function_epilogue, frame_pointer_required_p,
	class_likely_spilled_p, order_regs_for_local_alloc,
	avr_address_cost, avr_ret_register): Use K&R style arguments.
	(initial_elimination_offset, gas_output_limited_string):
	Remove ATTRIBUTE_UNUSED from the used arguments.
	(output_mov*, out_mov*_r_mr, out_mov*_mr_r, output_reload_insisf):
	Use local variables src, dest, base to access operands[].
	Rename reg_dest to reg_src if that's what it is.
	(output_movhi, output_movsisf): Optimize loading 8-bit immediate
	constants to LD_REGS if reg_was_0.
	(output_reload_insisf): Change arg 3 to insn length and set it.
	(out_movhi_r_mr, out_movhi_mr_r): Use in/out for more efficient
	access to 16-bit I/O register pairs.
	(avr_address_cost): Lower cost for the above case.
	(out_tsthi): Use "or" (faster) instead of "sbiw" if the operand
	may be clobbered, also for LD_REGS.
	(adjust_insn_length): Correct insn length for iorhi3 and iorsi3
	with a CONST_INT.

	* config/avr/avr.h (PTRDIFF_TYPE): Make signed.

	* config/avr/avr.md: Change all uses of the TEST_HARD_REG_CLASS
	macro to test_hard_reg_class function.
	(*movsi, *movsf): Change "cc" attribute from "clobber" to "none"
	for loading immediate constants to LD_REGS.
	(andsi3, cmphi, cmpsi): Add return statements to avoid warnings.

From-SVN: r36117
2000-09-03 11:37:48 +04:00
Denis Chertykov
612105a61a avr.md ("*movsf","*movsi"): Pass NULL to output_movsisf instead of which_alternative.
* config/avr/avr.md ("*movsf","*movsi"): Pass NULL to
	output_movsisf instead of which_alternative.

	* config/avr/avr.c (output_reload_inhi): Check for NULL ponter.

From-SVN: r36048
2000-08-30 00:23:07 +04:00
Denis Chertykov
6bec29c9e3 avr-protos.h: (avr_output_ascii) Removed.
* config/avr/avr-protos.h: (avr_output_ascii) Removed.
	(avr_progmem_p): New prototype.
	(output_movsisf): Prototype declaration changed.
	(output_movqi): New prototype.
	(output_movhi): New prototype.
	(call_insn_operand): Likewise.
	(final_prescan_insn): Likewise.
	(avr_simplify_comparision_p): Likewise.
	(avr_normalize_condition): Likewise.
	(compare_eq_p): Likewise.
	(out_shift_with_cnt): Likewise.
	(const_int_pow2_p): Likewise.
	(output_reload_inhi): Prototype declaration changed.

	* config/avr/avr.c: (debug_hard_reg_set): Prototype declared.
	(ldi_reg_rtx): New. rtx for r31.
	(avr_init_stack): Initialize as "__stack".
	(function_prologue): Use it.
	Replace all TARGET_ENHANCED with AVR_ENHANCED.
	(avr_mcu_name): Initialize as "avr2".
	(avr_enhanced_p, avr_mega_p): New variables.
	(mcu_types, avr_override_options): Handle all known MCU types.
	Also handle avr1 (only preprocess, assemble and link).
	(print_operand): Using of `%K' in output template removed.
	(out_movqi_r_mr): Optimized.
	(out_movhi_r_mr): Likewise.
	(output_movqi): New function.
	(output_movhi): Likewise.
	(out_movsi_r_mr): Optimized.
	(output_movsisf): Compute insn length for `adjust_insn_length'
	(out_movqi_mr_r): Optimized.
	(out_movhi_mr_r): Optimized.
	(adjust_insn_length): Use output_movsisf, output_movqi,
	output_movhi for insn length adjusting.
	(reg_unused_after): Use dead_or_set_p.
	(preferred_reload_class): Now havn't any restriction.
	(reg_was_0): New function.
	(io_address_p): Likewise.
	(const_int_pow2_p): Likewise.
	(output_reload_inhi): Likewise.
	(output_reload_insisf): Likewise.

	* config/avr/avr.h (MULTILIB_DEFAULTS): Define.
	(LIB_SPEC): Use -lc for all supported devices.
	(LIBGCC_SPEC): Use -lgcc for all supported devices.
	(AVR_MEGA): Define as avr_mega_p.
	(AVR_ENHANCED): New, define as avr_enhanced_p.
	(TARGET_SWITCHES): Remove -menhanced, now handled by -mmcu=...
	(CPP_SPEC, LINK_SPEC): Handle all known MCU types.
	(CRT_BINUTILS_SPECS): Handle all known MCU types.
	Rename gcrt1-*.o to make file names unique on 8.3 filesystems.
	(EXTRA_SPECS): Add CPP_AVR[1-5]_SPEC.
	(ASM_SPEC): Pass -mmcu=... to the assembler.
	Change all -DAVR_* to -D__AVR_*__.
	(INIT_TARGET_OPTABS), config/avr/libgcc.S:
	Rename library functions to start with two underscores.
	(ASM_OUTPUT_COMMON): Outputs `.comm VAR,VAR-SIZE,1' to avoid
	alignment.
	(ASM_WEAKEN_LABEL): Declared for __attribute__((weak)).
	(SUPPORTS_WEAK): Likewise.
	(LDI_REG_REGNO): New. Register r31 will be used as temporary
	register for loading constants to r0-r14.

	* config/avr/avr.md: Replace all TARGET_ENHANCED with
	AVR_ENHANCED.
	(*mov_r_sp): Removed. Handled by output_movhi.
	(*mov_sp_r): Likewise.
	(*mov_sp_r_no_interrupts): Likewise
	(*mov_sp_r_tiny): Likewise.
	(*movqi): Use output_movqi.
	(*reload_inqi): New.
	(*movhi): Use output_movhi.
	(*reload_inhi): New.
	(*negsi2): Optimized.
	(*negsf2): Likewise.
	Added peepholes (define_peephole2) for loading constants to r0-r14
	and for using `cpse' command.

	* config/avr/libgcc.S: Rename library functions to start with two
	underscores.
	Add support for enhanced core.
	(_moqhi3): Fix typo, now _modqi3.
	(__divsi_raw): Use __zero_reg__ as loop counter, smaller by 1 word.
	(__prologue_saves__): Remove test for stack adjust by 0.
	(__tablejump__): New.

	* config/avr/t-avr: Build libgcc2 with -mcall-prologues.
	Add multilib support.

From-SVN: r36047
2000-08-29 23:37:45 +04:00
Greg McGary
5b47282c68 tree.h (enum tree_index): New member `TI_MAIN_IDENTIFIER'.
* tree.h (enum tree_index): New member `TI_MAIN_IDENTIFIER'.
	(MAIN_NAME_P, main_identifier_node): New macros.
	* c-common.c (c_common_nodes_and_builtins): Init main_identifier_node.
	* c-decl.c (start_decl, grokdeclarator, start_function,
	store_parm_decls, finish_function): Use MAIN_NAME_P.
	* config/avr/avr.c (function_prologue, function_epilogue): Likewise.
	* config/i386/cygwin.h (SUBTARGET_PROLOGUE): Likewise.
	* config/i386/win32.h (SUBTARGET_PROLOGUE): Likewise.
	* config/pdp11/pdp11.c (output_function_prologue): Likewise.

From-SVN: r35945
2000-08-24 20:09:27 +00:00
Alexandre Oliva
9d98a69423 Makefile.in (INSN_ATTR_H): New macro.
* Makefile.in (INSN_ATTR_H): New macro.  Replace all dependencies
on insn-attr.h with it.
* genattr.c: Generate `#include "insn-addr.h"' if HAVE_ATTR_length.
* insn-addr.h: New header.
(insn_addresses_): Renamed from insn_addresses.
(INSN_ADDRESSES_DEFN, INSN_ADDRESSES, INSN_ADDRESSES_ALLOC,
INSN_ADDRESSES_FREE, INSN_ADDRESSES_SET_P, INSN_ADDRESSES_SIZE,
INSN_ADDRESSES_NEW): New macros.
* genattrtab.c (write_test_expr): Use new macros.
* final.c (insn_addresses, init_insn_lengths): Likewise.
(align_fuzz, shorten_branches): Likewise.
(final): Likewise.  Do not reject new insns if their addresses
have been added to INSN_ADDRESSES.
* config/arm/arm.c, config/avr/avr.c: Use new macros.
* config/h8300/h8300.c, config/i370/i370.c: Likewise.
* config/m88k/m88k.c, config/pa/pa.c, config/pa/pa.md: Likewise.
* config/sparc/sparc.c, config/sparc/sparc.md: Likewise.
* config/sh/sh.c: Likewise.
(output_branchy_insn): Use INSN_ADDRESSES_NEW.

From-SVN: r35307
2000-07-28 02:17:26 +00:00
Marek Michalkiewicz
c4984bad36 avr.c (out_adj_frame_ptr): Make "frame pointer change too big for -mtiny-stack" a warning, if larger than 63.
* config/avr/avr.c (out_adj_frame_ptr): Make "frame pointer
	change too big for -mtiny-stack" a warning, if larger than 63.
	(out_set_stack_ptr): Change the logic so -mno-interrupts is
	always safe to use on possible future devices.
	(function_prologue): Write SPH before SPL, for consistency.
	If interrupt_func_p true, we know we have enabled interrupts.
	(avr_num_arg_regs): New function.  Round up to even number of
	bytes if no -mpack-args or if calling a libgcc function.
	(function_arg, function_arg_advance): Use it.
	(output_movsisf, ashlsi3_out, ashrsi3_out, lshrsi3_out):
	Output "movw" if available.
	(out_tsthi, out_tstsi, ashlqi3_out, lshrqi3_out): Change uses
	of TEST_HARD_REG_CLASS macro to test_hard_reg_class function.
	(asm_output_section_name): Add blanks for consistent output.
	(encode_section_info): Set TREE_READONLY for progmem data to
	avoid gas warnings about changed section attributes.
	(avr_hard_regno_mode_ok): Force non-QImode data to start in
	even numbered registers on devices with "movw".
	* config/avr/avr.h (MASK_*): Define bits for target_flags.
	(TARGET_SWITCHES): Mark help strings for translation.
	Add new -mpack-args and -menhanced switches.
	(TARGET_OPTIONS): Mark help strings for translation.
	(progmem_section): Add section attributes.
	* config/avr/avr.md (*movhi, call_insn, call_value_insn):
	Output "movw" if available.
	(mulqi3, mulqihi3, umulqihi3, mulhi3, *tablejump_enh):
	New patterns.
	* config/avr/libgcc.S (_mulqi3, _divqi3): Update to the new
	call convention (arguments aligned on even registers).
	(_cleanup, _exit): Make weak symbols libc can override.

From-SVN: r34847
2000-07-03 20:51:38 +04:00
Marek Michalkiewicz
78cf8279ac avr-protos.h (avr_hard_regno_mode_ok): New prototype.
* config/avr/avr-protos.h (avr_hard_regno_mode_ok): New prototype.
	* config/avr/avr.c (out_adj_frame_ptr, out_set_stack_ptr):
	New functions, common code moved from function_{prologue,epilogue}
	and extended to support the -mtiny-stack option.
	(function_prologue, function_epilogue): Use them.
	Use lo8/hi8 consistently for asm output readability.
	(avr_hard_regno_mode_ok): New function.
	* config/avr/avr.h (TARGET_SWITCHES): Fix typo.  Add -mtiny-stack.
	(UNITS_PER_WORD): Define as 4 (not 1) when compiling libgcc2.c.
	(HARD_REGNO_MODE_OK): Call the avr_hard_regno_mode_ok function.
	* config/avr/avr.md (*mov_sp_r): Add support for -mtiny-stack.
	Write SPH before SPL.
	(*movqi): No need to disable interrupts for just one "out"
	in alternative 5.  Change length attribute from 4 to 1.
	* config/avr/libgcc.S (__prologue_saves__, __epilogue_restores__):
	Write SPH before SPL.

From-SVN: r34678
2000-06-24 22:01:26 +04:00
Denis Chertykov
bb779a5274 * config/avr/avr.c (asm_output_section_name): bugfix.
From-SVN: r34473
2000-06-09 20:45:00 +04:00
Denis Chertykov
3f8a8c683b avr.c (asm_output_section_name): output section attributes.
* config/avr/avr.c (asm_output_section_name): output section
	attributes.
	* config/avr/libgcc.S (.text.libgcc): declare section attributes.

From-SVN: r34445
2000-06-07 20:45:46 +04:00
Denis Chertykov
b58c068a64 avr-protos.c (jump_over_one_insn_p): New declaration.
* config/avr/avr-protos.c (jump_over_one_insn_p): New declaration.
	* config/avr/avr.c (jump_over_one_insn_p): New function.
	* config/avr/avr.md: New peepholes added. Output test and
	conditional jump to "sbrc" or "sbrs" command.

From-SVN: r33855
2000-05-11 22:53:24 +04:00
Denis Chertykov
3454eb731b avr-protos.h (extra_constraint): change a type of second argument from char to int to avoid warnings.
* config/avr/avr-protos.h (extra_constraint): change a type of
	second argument from char to int to avoid warnings.
	(asm_output_byte): Likewise.

	* config/avr/avr.c (MAX_LD_OFFSET) New macro.
	(initial_elimination_offset): Handle elimination from
	FRAME_POINTER_REGNUM to STACK_POINTER_REGNUM.
	(legitimate_address_p): Use MAX_LD_OFFSET.
	(legitimize_address): Likewise.
	(out_movqi_r_mr): Likewise.
	(out_movhi_r_mr): Likewise, use `fatal_insn' instead of `fatal'.
	(out_movsi_r_mr): Use MAX_LD_OFFSET.
	(out_movsi_mr_r): Likewise.
	(out_movqi_mr_r): Likewise.
	(out_movhi_mr_r): Likewise.
	(notice_update_cc): Correct CC for the ashrqi3 with the shift
	count as CONST_INT != 6.
	(ashlqi3_out): Coding style modifications. Run `fatal_insn' if
	shift count is a CONSTANT_P, but not a CONST_INT.
	(ashlhi3_out): Coding style modifications.
	(ashlsi3_out): Likewise.
	(ashrhi3_out): Likewise.
	(ashrsi3_out): Likewise.
	(lshrhi3_out): Likewise.
	(lshrsi3_out): Likewise.
	(ashrqi3_out): Generate shift for any known constant count without
	scratch register. Run `fatal_insn' if shift count is a CONSTANT_P,
	but not a CONST_INT.
	(lshrqi3_out): Coding style modifications. Run `fatal_insn' if
	shift count is a CONSTANT_P, but not a CONST_INT.
	(extra_constraint): change a type of
	second argument from char to int to avoid warnings.
	(asm_output_byte): Likewise.
	(asm_file_end): Output size generated commands count as a hex
	number too.

	* config/avr/avr.h (RETURN_ADDR_RTX): New macro.

	* config/avr/avr.md (addhi3): Fragment commented by &&0 is
	removed.
	(ashlqi3): Values of "length" attribute changed. Shift count
	uses constraints 'n' instead of 'i'.
	(ashrqi3): Likewise. Values of "cc" attribute changed. Generate
	shifts without clobber register.
	(lshrqi3): Shift count uses constraints 'n' instead of 'i'.
	(call_insn): Correct test for which_alternative == 1 (was 0).
	(call_value_insn): Likewise.

	* config/avr/t-avr: Remove definition of FLOAT while generates
	fp-bit.c

From-SVN: r33802
2000-05-09 21:53:54 +04:00
Denis Chertykov
042575e947 avr.c (out_shift_with_cnt): Bugfix for shift by constant count.
* config/avr/avr.c (out_shift_with_cnt): Bugfix for shift by
	constant count.

From-SVN: r33719
2000-05-06 07:06:46 +04:00
Denis Chertykov
0db7ad3a43 avr.c (out_shift_with_cnt): Genetare a more optimal shift cycle for unknown shift count.
* config/avr/avr.c (out_shift_with_cnt): Genetare a more optimal
	shift cycle for unknown shift count. Also generates dec + brpl.
	(ashlqi3_out): Don't generate dec + brpl which now generates by
	`out_shift_with_cnt'.
	(ashlhi3_out): Likewise.
	(ashlsi3_out): Likewise.
	(ashrqi3_out): Likewise.
	(ashrhi3_out): Likewise.
	(ashrsi3_out): Likewise.
	(lshrqi3_out): Likewise.
	(lshrhi3_out): Likewise.
	(lshrsi3_out): Likewise.

From-SVN: r33700
2000-05-05 08:00:51 +04:00
Denis Chertykov
28e801e278 avr-protos.h (test_hard_reg_class): Declared.
* config/avr/avr-protos.h (test_hard_reg_class): Declared.
	* config/avr/avr.c (ashrhi3_out): optimized shift by 15.
	(lshrhi3_out): Likewise.
	(ashrsi3_out): bugfix in shift by 8.
	(test_hard_reg_class): New function.
	* config/avr/avr.md: Bugfix inside conditions in peepholes.
	(ashlhi3): removed define_expand of this pattern.
	(*ashlhi3_insn): renamed to ashlhi3.
	(ashlsi3): removed define_expand of this pattern.
	(*ashlsi3_insn): renamed to ashlsi3.
	(ashrqi3): removed define_expand of this pattern.
	(*ashrqi3_insn): renamed to ashrqi3.
	(ashrhi3): removed define_expand of this pattern.
	(*ashrhi3_insn): renamed to ashrhi3.
	(ashrsi3): removed define_expand of this pattern.
	(*ashrsi3_insn): renamed to ashrsi3.
	(lshrhi3): removed define_expand of this pattern.
	(*lshrhi3_insn): renamed to lshrhi3.
	(lshrsi3): removed define_expand of this pattern.
	(*lshrsi3_insn): renamed to lshrsi3.

From-SVN: r33640
2000-05-03 23:20:09 +04:00
Denis Chertykov
afd1bb919d avr.c (address_cost): renamed to avr_address_cost.
* config/avr/avr.c (address_cost): renamed to avr_address_cost.
	* config/avr/avr.h (ADDRESS_COST): use avr_address_cost.

From-SVN: r33568
2000-05-01 18:37:11 +04:00
Denis Chertykov
368256d894 avr.c (asm_file_start): output 0 as r0 and 1 as r1 in __tmp_reg__ and __zero_reg__ initialization.
* config/avr/avr.c (asm_file_start): output 0 as r0 and 1 as r1 in
	__tmp_reg__ and __zero_reg__ initialization.

From-SVN: r33567
2000-05-01 18:11:51 +04:00
Marek Michalkiewicz
b8fa3ed63e * avr.c: #include "system.h" instead of <stdio.h> and <stdlib.h>.
From-SVN: r33268
2000-04-19 17:23:42 -06:00
Denis Chertykov
8053f393d2 avr.c (encode_section_info): sets SYMBOL_REF_FLAG if decl is a FUNCTION_DECL
* config/avr/avr.c (encode_section_info): sets SYMBOL_REF_FLAG if
        decl is a FUNCTION_DECL

From-SVN: r32666
2000-03-21 09:45:57 +03:00
Denis Chertykov
cdd9eb8f0f Denis Chertykov <denisc@overta.ru>
* avr.c (print_operand): Use print_operand_address instead of
        output_addr_const.
        * avr/libgcc.S: Cleanup code.

From-SVN: r32305
2000-03-02 22:32:46 -08:00
Denis Chertykov
90e7678cd5 Denis Chertykov <denisc@overta.ru>
* README.AVR: New file with information about the avr ports.
        * config/avr: New directory with avr port files.

From-SVN: r31935
2000-02-11 14:31:46 -08:00