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  1. 05 Sep, 2000 3 commits
    • In include: · 31e0ab1f 
              * dyn-string.h: Adjust formatting.
        (dyn_string_insert_char): New macro.  New declaration.

In libiberty:

        * cp-demangle.c (ANONYMOUS_NAMESPACE_PREFIX): New macro.
        (substitution_def): Remove template_parm_number.
        (NOT_TEMPLATE_PARM): Remove.
        (result_insert_string): New macro.
        (result_insert): Likewise.
        (result_insert_char): Likewise.
        (substitution_add): Remove last parameter.  Don't store template
        parm number.
        (BFT_NO_RETURN_TYPE): Define as NULL.
        (demangle_encoding): Adjust call to demangle_bare_function_type.
        (demangle_name): Adjust substitution.  Adjust call to
        substitution_add.
        (demangle_prefix): Adjust call to substitution_add.
        (demangle_identifier): Handle anonymous namespaces.
        (demangle_operator_name): Change demangling of vendor-extended
        operator to match ABI changes.
        (demangle_type_ptr): Change parameters.  Make recursive.  Handle
        substitutions here.
        (demangle_type): Adjust calls to demangle_template_param,
        substitution_add, and demangle_type_ptr.  Fix substitution of
        templated types.
        (demangle_function_type): Change parameter to a pointer.
        (demangle_bare_function_type): Likewise.  Adjust insertion point.
        (demangle_template_param): Remove last parameter.
        (demangle_expr_primary): Remove unused variable.  Adjust call to
        demangle_template_param.
        (is_mangled_char): Accept `$' and `.'.
        * cplus-dem.c (gnu_new_abi_symbol_characters): Add '$' and '.'.
        * dyn-string.c (dyn_string_insert_char): New function.

From-SVN: r36148
      Alex Samuel committed
    • decl.c (finish_function): Move the code for handling functions marked with the… · c9672d45 
      decl.c (finish_function): Move the code for handling functions marked with the constructor and destructor...

        * decl.c (finish_function): Move the code for handling functions
        marked with the constructor and destructor attributes inside the
        expand_p block.

From-SVN: r36147
      Mark Elbrecht committed
    • * gcc.c: Undefine "__WCHAR_TYPE__" before redefining it. · af7f0fde 
      From-SVN: r36146
      Craig Newell committed
  3. 04 Sep, 2000 22 commits
  5. 03 Sep, 2000 6 commits
    • Configure changes required for zlib. · 3c809ba4 
      From-SVN: r36122
      Anthony Green committed
    • configure.in: Add TARGET_LIBRARY conditional. · e093c992 
      Sun Sep  3 12:37:12 2000  Anthony Green  <green@redhat.com>

	* configure.in: Add TARGET_LIBRARY conditional.
	* configure: Rebuilt.
	* Makefile.am: If we're building a build host library, call the
	library libz.a and don't use libtool.
	* Makefile.in: Rebuilt.

From-SVN: r36121
      Anthony Green committed
    • arm.c (final_prescan_insn): If the form of a jump insn isn't recognized, don't… · 4e67550b 
      arm.c (final_prescan_insn): If the form of a jump insn isn't recognized, don't try to conditionally execute it.

* arm.c (final_prescan_insn): If the form of a jump insn isn't
recognized, don't try to conditionally execute it.

From-SVN: r36120
      Richard Earnshaw committed
    • avr.md ("*tablejump_lib"): New pattern. · 150f4100 
      	* config/avr/avr.md ("*tablejump_lib"): New pattern.
	(call_value_insn): Right length claculation.
	(call_insn): Likewise.

From-SVN: r36119
      Denis Chertykov committed
    • Daily bump. · 2c9f8482 
      From-SVN: r36118
      Jeff Law committed
    • avr-protos.h, avr.c (unique_section, [...]): Add "const" as needed to remove warnings. · 5fecfd8d 
      	* 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
      Marek Michalkiewicz committed
  7. 02 Sep, 2000 8 commits
    • avr.md ("*negsi2"): substitute %@ to __zero_reg__ · bad3869a 
      	* config/avr/avr.md ("*negsi2"): substitute %@ to __zero_reg__
	* config/avr/libgcc.S: Lost part of the previous patch.

From-SVN: r36116
      Marek Michalkiewicz committed
    • Daily bump. · e8d228dc 
      From-SVN: r36115
      Jeff Law committed
    • Oops, committed with wrong date · 10ad78a0 
      From-SVN: r36114
      Alexandre Oliva committed
    • configure.in (FLAGS_FOR_TARGET): Use -nostdinc even for Canadian crosses... · afd7db25 
      * configure.in (FLAGS_FOR_TARGET): Use -nostdinc even for Canadian
crosses, but add gcc/include to the header search path for them.

From-SVN: r36113
      Alexandre Oliva committed
    • gthr-dce.h (__gthread_objc_mutex_allocate): Create a pthread_mutex_t object… · 802a8181 
      gthr-dce.h (__gthread_objc_mutex_allocate): Create a pthread_mutex_t object before calling pthread_mutex_init.

2000-08-31  J. David Anglin  <dave@hiauly1.hia.nrc.ca>

	* gthr-dce.h (__gthread_objc_mutex_allocate): Create a pthread_mutex_t
	object before calling pthread_mutex_init.

From-SVN: r36112
      J. David Anglin committed
    • t-elf, [...]: New files. · 1a66cd67 
      * config/sh/t-elf, config/sh/crt1.asm, config/sh/crti.asm,
config/sh/crtn.asm: New files.
* config/sh/t-sh (EXTRA_MULTILIB_PARTS): Set.
(crt1.o, crti.o, crtn.o): New targets.
* configure.in [sh-*-elf*, sh-*-rtemself*] (tmake_file): Added
sh/t-elf.
* configure: Rebuilt.
* config/sh/sh.h (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP,
STARTFILE_SPEC, ENDFILE_SPEC, CRT_CALL_STATIC_FUNCTION): Define.
* config/sh/elf.h (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP):
Undefine for config/elfos.h to redefine.
(STARTFILE_SPEC, ENDFILE_SPEC): Redefine after config/elfos.h.


* config/sh/sh-protos.h (nonpic_symbol_mentioned_p,
legitimize_pic_address, output_pic_addr_const): Declare.
* config/sh/sh.h (CONDITIONAL_REGISTER_USAGE): Fix PIC register.
(PREFERGOT_BIT, TARGET_PREFERGOT): Likewise.
(TARGET_SWITCHES): New switch -mprefergot.
(OVERRIDE_OPTIONS): Set flag_no_function_cse unless -mprefergot.
(PIC_OFFSET_TABLE_REGNUM): Define.
(GOT_SYMBOL_TABLE): Likewise.
(LEGITIMIZE_ADDRESS): Use legitimize_pic_address.
(ENCODE_SECTION_INFO): Define.
(FINALIZE_PIC): New macros.
(LEGITIMATE_PIC_OPERAND_P, SYMBOLIC_CONST_P): New macro.
(ASM_OUTPUT_INT, ASM_OUTPUT_SHORT): Use output_pic_addr_const.
* config/sh/sh.c (print_operand_address): Use output_pic_addr_const.
(prepare_move_operands): Call emit_pic_move or
emit_pic_const_move if appropriate.
(output_far_jump): For PIC, use braf and output long offset.
(machine_dependent_reorg):
(sh_expand_prologue): Save and initialize the PIC register.
(sh_expand_epilogue): Restore it.
(initial_elimination_offset): Account for it.
(nonpic_symbol_mentioned_p): New function.
(legitimize_pic_address): Likewise.
(output_pic_addr_const): Likewise.
* config/sh/sh.md (calli_pcrel, call_valuei_pcrel): New insns.
(call, call_value): Use them.
(GOTaddr2picreg, sym_label2reg, symGOT2reg, symGOTOFF2reg,
symPLT_label2reg): New expands.
* invoke.texi (SH Options): Document -mprefergot.

From-SVN: r36111
      Alexandre Oliva committed
    • rtl.h (ASM_OPERANDS_INPUT_CONSTRAINT_EXP): New macro. · 6462bb43 
      * rtl.h (ASM_OPERANDS_INPUT_CONSTRAINT_EXP): New macro.
* gcse.c (hash_string_1): New function.
(hash_expr_1) <ASM_OPERANDS>: Disregard filename and line number.
(expr_equiv_p) <ASM_OPERANDS>: Likewise.
* cse.c (rtx_cost): Don't increase the cost of ASM_OPERANDS.
(canon_hash_string): New function.
(canon_hash) <ASM_OPERANDS>: Disregard filename and line number.
(exp_equiv_p) <ASM_OPERANDS>: Likewise.
(fold_rtx): Use ASM_OPERANDS accessor macros.
* emit-rtl.c (copy_insn_1): Likewise.
* integrate.c (copy_rtx_and_substitute): Likewise.
* stmt.c (expand_asm_operands): Likewise.  Give an
ASM_OPERANDS rtx the mode of the output reg being set from it.

From-SVN: r36110
      Alexandre Oliva committed
    • * gcc.c-torture/compile/20000827-1.c: New test. · 298ec8f4 
      From-SVN: r36109
      Alexandre Oliva committed
  9. 01 Sep, 2000 1 commit