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  1. 15 Apr, 2000 9 commits
  3. 14 Apr, 2000 17 commits
    • cpplex.c (cpp_output_tokens, [...]): New public interfaces. · f2d5f0cc 
      	* cpplex.c (cpp_output_tokens, cpp_scan_buffer_nooutput): New public
	interfaces.
	(safe_fwrite, output_line_command): New static functions.
	(cpp_expand_to_buffer): Now private to cpplib.
	(cpp_scan_buffer): Take a printer.

	* cpphash.h: Update prototypes.
	* cpplib.h: Update prototypes.
	(cpp_printer): New.
	(cpp_buffer): Remove last_nominal_fname.
	(cpp_reader): Remove lineno.

	* cppmain.c: Use a cpp_printer.
	* fix-header.c: No need to inhibit line commands.  Call
	cpp_start_read with no printer.

	* cpperror.c (cpp_notice_from_errno): Provide default name.
	* cppfiles.c (make_IHASH, _cpp_fake_ihash): New functions.
	(find_include_file, cpp_read_file): Use make_IHASH.
	(file_cleanup): Set control_macro and clear
	input_stack_listing_current here.
	(_cpp_execute_include): Don't output entering-file marker.
	* cpphash.c (special_symbol): Look for the line number in the
	buffer, not the reader.
	(_cpp_macroexpand): No need to disable line commands.
	(_cpp_dump_definition): No need to generate line commands.
	(dump_hash_helper): Remove excess newline from output.
	* cppinit.c (dump_special_to_buffer): No need to generate line
	commands.
	(cpp_printer_init): New.
	(cpp_start_read): Take a printer, and start it up if it's not
	NULL.  No need to generate line commands.
	(cpp_finish): Expect no buffers stacked at all.  Take a
	printer argument, and flush the output buffer if it's not
	NULL.
	* cpplex.c (_cpp_lex_token): Return EOF if there's no buffer.
	Don't put two hashes at the beginning of an assertion.
	(cpp_get_token): Don't increment pfile->lineno or emit line
	commands here.  Return EOF if there's no buffer when we get
	EOF.
	* cpplib.c (do_define, skip_if_group):
	No need to disable line commands.
	(_cpp_output_line_command): Delete function.
	(do_line): Don't emit line commands here, but set things up so
	they will be emitted if necessary.  Use _cpp_fake_ihash to
	make unique nominal_fnames if necessary.
	(do_elif, do_else, _cpp_handle_eof): Call cpp_error_with_line
	with 0 for column, not -1.
	(_cpp_handle_eof): Don't set the control macro here.  Don't
	clear input_stack_listing_current here.  Don't emit line
	commands.

From-SVN: r33159
      Zack Weinberg committed
    • In gcc/: · 362c63a5 
      	* config/rs6000/sysv4.h (LINK_START_SOLARIS_SPEC): Define to empty
	always, use the default SVR4 start address.

	* config/rs6000/linux.h (LINK_SPEC): Don't define.
	(LINK_SHLIB_SPEC): Define.
	(LINK_START_DEFAULT_SPEC): Define.
	(LINK_OS_DEFAULT_SPEC): Define.

	* config/rs6000/sysv4.h (ENDFILE_SPEC): Use the %(endfile_*) macros.

	* config/rs6000/eabi.asm (__eabi): Call __init rather than
	__do_global_ctors to handle constructors.
	* config/rs6000/sysv4.h (STARTFILE_ADS_SPEC): Use crtbegin.
	(STARTFILE_YELLOWKNIFE_SPEC): Likewise.
	(STARTFILE_MVME_SPEC): Likewise.
	(STARTFILE_SIM_SPEC): Likewise.
	(ENDFILE_ADS_SPEC): Use crtend.
	(ENDFILE_YELLOWKNIFE_SPEC): Likewise.
	(ENDFILE_MVME_SPEC): Likewise.
	(ENDFILE_SIM_SPEC): Likewise.
	(STARTFILE_SOLARIS_SPEC): Use crtbegin/crtbeginS.
	(ENDFILE_SOLARIS_SPEC): Use crtend/crtendS.
	(STARTFILE_LINUX_SPEC): Use crtbeginS for shared objects.
	(ENDFILE_LINUX_SPEC): Use crtendS for shared objects.
	* config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA): Don't build eabi-ctors.o.
	(EXTRA_MULTILIB_PARTS): Build crtbeginS/crtendS.
	(CRTSTUFF_T_CFLAGS_S): Define.
	* config/rs6000/eabi-ctors.c: Delete.

	* config/rs6000/eabi-ci.asm (__init): Align stack to 16-byte
	boundary.
	(__fini): Likewise.
	* config/rs6000/eabi-cn.asm (__init): Allow for 16-byte stack frame.
	boundary.
	(__fini): Likewise.

In gcc/po:
	* POTFILES.in: Remove config/rs6000/eabi-ctors.c, which was
	previously commented out anyway.

From-SVN: r33158
      Geoff Keating committed
    • Fix ia64 gdb miscompilation reported by Kevin Buettner. · cfff35c1 
      	* combine.c (force_to_mode, case LSHIFTRT): Check that shift shift
	plus mask size is smaller or equal to the mode size.

From-SVN: r33157
      Jim Wilson committed
    • print-rtl.c (print_rtx, case NOTE): Don't blow up if NOTE_BASIC_BLOCK not yet set. · 4c1545e4 
      	* print-rtl.c (print_rtx, case NOTE): Don't blow up if NOTE_BASIC_BLOCK
	not yet set.

From-SVN: r33156
      Richard Kenner committed
    • expr.c (reload.h): Now included. · 3ef1eef4 
      	* expr.c (reload.h): Now included.
	(emit_block_move): Set volatile_ok when checking for movstr.
	(emit_move_1): Check for replacements in addresses in multi-word case.
	* Makefile.in (expr.o): Now includes reload.h.

From-SVN: r33155
      Richard Kenner committed
    • flow.c (count_basic_blocks): Remove unused var PREV_CALL. · 314883b8 
      	* flow.c (count_basic_blocks): Remove unused var PREV_CALL.
	Never have a LIBCALL end a basic block.
	(find_basic_blocks_1): Likewise.
	Reorganize CALL_INSN cases.

From-SVN: r33154
      Richard Kenner committed
    • * sbitmap.h (EXECUTE_IF_SET_IN_SBITMAP): Revert last change. · e0bf4f7b 
      From-SVN: r33153
      Richard Kenner committed
    • Match recent assembler change. · 85b2a091 
      	* config/ia64/lib1funcs.asm (__ia64_nonlocal_goto): Drop obsolete
	completers from mov.ret instruction.

From-SVN: r33152
      Jim Wilson committed
    • fold-const.c (extract_muldiv): Don't distribute and widen multiply across plus… · 23cdce68 
      fold-const.c (extract_muldiv): Don't distribute and widen multiply across plus for non-sizetype unsigned types.

        * fold-const.c (extract_muldiv): Don't distribute and widen
        multiply across plus for non-sizetype unsigned types.

From-SVN: r33151
      Richard Henderson committed
    • flow.c (find_auto_inc): Don't autoinc eliminable registers. · 6e628096 
      	* flow.c (find_auto_inc): Don't autoinc eliminable registers.
	If the original source is dead in the incr insn, it's dead now.

From-SVN: r33150
      Richard Henderson committed
    • stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to see if… · b1ba4cc3 
      stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to see if DECL_BIT_FIELD needs to still be set.

	* stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to
	see if DECL_BIT_FIELD needs to still be set.

From-SVN: r33149
      Richard Kenner committed
    • * tree.h (struct tree_type): Make PRECISION 9 bits and MODE 7. · b3ddc3ab 
      From-SVN: r33148
      Richard Kenner committed
    • dbxout.c (dbxout_type, [...]): Don't call print_int_cst_octal with something… · af1747ef 
      dbxout.c (dbxout_type, [...]): Don't call print_int_cst_octal with something that's not an INTEGER_CST.

	* dbxout.c (dbxout_type, case INTEGER_TYPE): Don't call
	print_int_cst_octal with something that's not an INTEGER_CST.

From-SVN: r33147
      Richard Kenner committed
    • alpha.c (alpha_emit_floatuns): Ensure we pass a REG and not a SUBREG to a FLOAT rtl. · 57014cb9 
      	* config/alpha/alpha.c (alpha_emit_floatuns): Ensure we pass a REG
	and not a SUBREG to a FLOAT rtl.

From-SVN: r33146
      Richard Kenner committed
    • Daily bump. · 5919ed05 
      From-SVN: r33145
      Jeff Law committed
    • Additional test for PR gcj/148: · 73e902b5 
      2000-04-14  Bryce McKinlay  <bryce@albatross.co.nz>

        Additional test for PR gcj/148:
        * libjava.compile/assignment_2.java: New file.

From-SVN: r33144
      Bryce McKinlay committed
    • emit-rtl.c (try_split): Avoid infinite loop if the split results in a sequence that contains the... · 4b5e8abe 
      	* emit-rtl.c (try_split): Avoid infinite loop if the split
	results in a sequence that contains the original insn.

From-SVN: r33143
      Clinton Popetz committed
  5. 13 Apr, 2000 9 commits
  7. 12 Apr, 2000 5 commits