platform/upstream/gcc.git
30 years ago(mostlyclean): Don't explicitly delete ld.
Jim Wilson [Tue, 8 Mar 1994 01:10:40 +0000 (17:10 -0800)]
(mostlyclean): Don't explicitly delete ld.

From-SVN: r6712

30 years ago(print_symbol): The index field of a global symbol is the symbol table index of the...
Jim Wilson [Tue, 8 Mar 1994 01:06:13 +0000 (17:06 -0800)]
(print_symbol): The index field of a global symbol is the symbol table index of the corresponding local symbol...

(print_symbol): The index field of a global symbol
is the symbol table index of the corresponding local symbol, not
an index into the aux table.
(print_file_desc): Print out size of line number
information rather than repeating line number count.
(print_file_desc): The cbLineOffset field of a PDR
is relative to the cbLineOffset field of the FDR.  Also, when
computing line_end of the last PDR, use cbLineOffset, not
ilineBase.

From-SVN: r6711

30 years ago(GPLUSPLUS_INCLUDE_DIR): Deleted.
Richard Kenner [Mon, 7 Mar 1994 22:42:29 +0000 (17:42 -0500)]
(GPLUSPLUS_INCLUDE_DIR): Deleted.

(STARTFILE_SPEC): Remove "-nojump".

From-SVN: r6710

30 years ago(gxx_prefix): New; default to $(libdir).
Richard Kenner [Mon, 7 Mar 1994 22:41:38 +0000 (17:41 -0500)]
(gxx_prefix):  New; default to $(libdir).

(GPLUSPLUS_INCLUDE_DIR): Change to $(gxx_prefix)/g++-include.

From-SVN: r6709

30 years ago(no_record_file): New variable.
Richard Kenner [Mon, 7 Mar 1994 18:26:52 +0000 (13:26 -0500)]
(no_record_file): New variable.

(main): Set it for -imacros and -include files.
(do_endif): Don't call record_control_macro for -include or -imacros files or
files included from -imacros.

From-SVN: r6708

30 years agoAccept freebsd as OS.
Richard Stallman [Mon, 7 Mar 1994 02:49:06 +0000 (02:49 +0000)]
Accept freebsd as OS.

From-SVN: r6707

30 years agoAdd prototypes for static functions.
Richard Kenner [Sun, 6 Mar 1994 22:18:11 +0000 (17:18 -0500)]
Add prototypes for static functions.

(last_{jump,label}_suid): Deleted; all uses deleted.
(reg_crosses_blocks): Likewise.
(stupid_life_analysis): Only allocate MAX_SUID entries of after_insn_hard_regs.
Use GET_RTX_CLASS when possible.
Initialize all of reg_renumber.
Use reg_alternate_class when reg not available in preferred class.
(stupid_find_reg): Delete argument CROSSES_BLOCKS.

From-SVN: r6706

30 years ago(stupid_mark_refs): If setting reg_where_dead, set regs_live so we
Richard Kenner [Sun, 6 Mar 1994 21:16:08 +0000 (16:16 -0500)]
(stupid_mark_refs): If setting reg_where_dead, set regs_live so we
don't later clobber it.

From-SVN: r6705

30 years ago(constrain_operands): Properly handle '#' in constraint.
Richard Kenner [Sun, 6 Mar 1994 20:17:55 +0000 (15:17 -0500)]
(constrain_operands): Properly handle '#' in constraint.

From-SVN: r6704

30 years ago(subst): Split into five functions.
Richard Kenner [Sun, 6 Mar 1994 19:39:37 +0000 (14:39 -0500)]
(subst): Split into five functions.

(simplify_{rtx,if_then_else,set,logical}): New functions.

From-SVN: r6703

30 years ago(find_blocks): Undo previous change to block delineation algorithm.
James Van Artsdalen [Sun, 6 Mar 1994 19:14:32 +0000 (19:14 +0000)]
(find_blocks): Undo previous change to block delineation algorithm.

(reg_to_stack): Make algorithm identical to that in find_blocks.

From-SVN: r6702

30 years ago(build_nt, build_parse_node): Remove `register' from decl of CODE.
Richard Kenner [Sun, 6 Mar 1994 00:39:23 +0000 (19:39 -0500)]
(build_nt, build_parse_node): Remove `register' from decl of CODE.

From-SVN: r6701

30 years ago(attr_printf): Remove `register' from decl of FMT.
Richard Kenner [Sun, 6 Mar 1994 00:38:51 +0000 (19:38 -0500)]
(attr_printf): Remove `register' from decl of FMT.

From-SVN: r6700

30 years ago(output_{pro,epi}log): Round var size to quadword boundary.
Richard Kenner [Sun, 6 Mar 1994 00:18:05 +0000 (19:18 -0500)]
(output_{pro,epi}log): Round var size to quadword boundary.

From-SVN: r6699

30 years ago(SECONDARY_MEMORY_NEEDED_MODE): New macro.
Richard Kenner [Sun, 6 Mar 1994 00:17:43 +0000 (19:17 -0500)]
(SECONDARY_MEMORY_NEEDED_MODE): New macro.

From-SVN: r6698

30 years ago(get_secondary_mem): Call SECONDARY_MEMORY_NEEDED_MODE if it is
Richard Kenner [Sun, 6 Mar 1994 00:17:12 +0000 (19:17 -0500)]
(get_secondary_mem): Call SECONDARY_MEMORY_NEEDED_MODE if it is
defined.

From-SVN: r6697

30 years ago(unaligned_{load,store}hi): Clear low bit of address before using as operand to extwl...
Richard Kenner [Sat, 5 Mar 1994 21:27:45 +0000 (16:27 -0500)]
(unaligned_{load,store}hi): Clear low bit of address before using as operand to extwl, mskwl, and inswl.

(unaligned_{load,store}hi): Clear low bit of address before using as operand
to extwl, mskwl, and inswl.
(movhi, reload_inhi, reload_outhi): Pass extra scratch value.

From-SVN: r6696

30 years ago(ASM_FINISH_DECLARE_OBJECT): Set size_directive_output to 1.
Richard Kenner [Fri, 4 Mar 1994 22:19:06 +0000 (17:19 -0500)]
(ASM_FINISH_DECLARE_OBJECT): Set size_directive_output to 1.

From-SVN: r6695

30 years agoDelete gperf-generated source from here.
Richard Kenner [Fri, 4 Mar 1994 22:16:16 +0000 (17:16 -0500)]
Delete gperf-generated source from here.

From-SVN: r6694

30 years ago(c-gperf.h): New rule.
Richard Kenner [Fri, 4 Mar 1994 22:15:44 +0000 (17:15 -0500)]
(c-gperf.h): New rule.

(c-lex.o): Depends on c-gperf.h.
(realclean): Delete c-gperf.h.
(distdir): Build c-gperf.h.
(diff): Omit differences in c-gperf.h.

From-SVN: r6693

30 years ago(emit_reload_insns): Don't call gen_input_reload if src and dest are
Richard Kenner [Fri, 4 Mar 1994 11:35:10 +0000 (06:35 -0500)]
(emit_reload_insns): Don't call gen_input_reload if src and dest are
identical.

From-SVN: r6692

30 years ago(mskXl): Add missing NOT in patterns.
Richard Kenner [Thu, 3 Mar 1994 23:11:36 +0000 (18:11 -0500)]
(mskXl): Add missing NOT in patterns.

From-SVN: r6691

30 years agoRemove added realclean rule.
Richard Kenner [Thu, 3 Mar 1994 20:32:44 +0000 (15:32 -0500)]
Remove added realclean rule.

From-SVN: r6690

30 years ago(all floating point): If -msoft-float, don't allow any
Doug Evans [Wed, 2 Mar 1994 00:41:51 +0000 (00:41 +0000)]
(all floating point): If -msoft-float, don't allow any
floating point builtin operations.

From-SVN: r6689

30 years ago(ASM_OUTPUT_ADDR_DIFF_ELT): Use ASM_OUTPUT_INTERNAL_LABEL instead of
Richard Kenner [Wed, 2 Mar 1994 00:36:00 +0000 (19:36 -0500)]
(ASM_OUTPUT_ADDR_DIFF_ELT): Use ASM_OUTPUT_INTERNAL_LABEL instead of
ASM_GENERATE_INTERNAL_LABEL.

From-SVN: r6688

30 years ago(TARGET_SOFT_FLOAT): Define.
Doug Evans [Wed, 2 Mar 1994 00:30:45 +0000 (00:30 +0000)]
(TARGET_SOFT_FLOAT): Define.

(TARGET_SWITCHES): Add -msoft-float.

From-SVN: r6687

30 years ago(JUMP_TABLES_IN_TEXT_SECTION): Add.
Jim Wilson [Wed, 2 Mar 1994 00:29:08 +0000 (16:29 -0800)]
(JUMP_TABLES_IN_TEXT_SECTION): Add.

From-SVN: r6686

30 years ago(JUMP_TABLES_IN_TEXT_SECTION): Delete.
Jim Wilson [Wed, 2 Mar 1994 00:28:41 +0000 (16:28 -0800)]
(JUMP_TABLES_IN_TEXT_SECTION): Delete.

From-SVN: r6685

30 years ago(build_binary_op): Pass TREE_TYPE (orig_op0) not
Jim Wilson [Wed, 2 Mar 1994 00:26:06 +0000 (16:26 -0800)]
(build_binary_op): Pass TREE_TYPE (orig_op0) not
orig_op0 to TREE_UNSIGNED.

From-SVN: r6684

30 years ago(output_constant): Strip off some NOP_EXPRs before further processing.
Richard Kenner [Tue, 1 Mar 1994 23:33:22 +0000 (18:33 -0500)]
(output_constant): Strip off some NOP_EXPRs before further processing.

From-SVN: r6683

30 years ago(GO_IF_LEGITIMATE_ADDRESS) Reject invalid PIC addresses.
Stan Cox [Tue, 1 Mar 1994 17:08:55 +0000 (17:08 +0000)]
(GO_IF_LEGITIMATE_ADDRESS) Reject invalid PIC addresses.

From-SVN: r6682

30 years ago(legitimize_address, print_operand): Make -fPIC work
Stan Cox [Tue, 1 Mar 1994 17:08:21 +0000 (17:08 +0000)]
(legitimize_address, print_operand): Make -fPIC work

From-SVN: r6681

30 years agoTwo new patterns, to match (HIGH (UNSPEC (..)))
Stan Cox [Tue, 1 Mar 1994 17:07:57 +0000 (17:07 +0000)]
Two new patterns, to match (HIGH (UNSPEC (..)))

From-SVN: r6680

30 years agoMove comment to proper place.
Doug Evans [Tue, 1 Mar 1994 15:59:45 +0000 (15:59 +0000)]
Move comment to proper place.

From-SVN: r6679

30 years ago(convert_move): Change name of truncsipsi to truncsipsi2
Doug Evans [Mon, 28 Feb 1994 23:31:01 +0000 (23:31 +0000)]
(convert_move): Change name of truncsipsi to truncsipsi2
to conform to existing convention, same with extendpsisi.

From-SVN: r6678

30 years ago(ASM_OUTPUT_ASCII): Fix typo.
Doug Evans [Mon, 28 Feb 1994 23:22:31 +0000 (23:22 +0000)]
(ASM_OUTPUT_ASCII): Fix typo.

From-SVN: r6677

30 years ago(eliminate_regs, case MULT): New case, to apply distributive law, when
Richard Kenner [Mon, 28 Feb 1994 13:43:23 +0000 (08:43 -0500)]
(eliminate_regs, case MULT): New case, to apply distributive law, when
needed.

From-SVN: r6676

30 years ago(check_precompiled): Delete unused var dollar_loc.
Richard Kenner [Mon, 28 Feb 1994 13:11:38 +0000 (08:11 -0500)]
(check_precompiled): Delete unused var dollar_loc.

(pcstring_used): Delete unused var TMP.
(write_output): Delete unused var WRITTEN.
(assertion_lookup): Delete unused var BP.
(pedwarn_with_file_and_line): Delete unused var I.

From-SVN: r6675

30 years ago(variable_size): If global_bindings_p < 0, don't even make the
Richard Kenner [Mon, 28 Feb 1994 12:37:26 +0000 (07:37 -0500)]
(variable_size): If global_bindings_p < 0, don't even make the
SAVE_EXPR.

From-SVN: r6674

30 years ago(READONLY_DATA_SECTION, LEGITIMATE_PIC_OPERAND_P): Defined.
Richard Kenner [Mon, 28 Feb 1994 12:12:17 +0000 (07:12 -0500)]
(READONLY_DATA_SECTION, LEGITIMATE_PIC_OPERAND_P): Defined.

(FUNCTION_PROLOGUE): Emit PIC prologue.

From-SVN: r6673

30 years ago(call): Change HPUX_ASM case.
Richard Kenner [Mon, 28 Feb 1994 12:11:31 +0000 (07:11 -0500)]
(call): Change HPUX_ASM case.

From-SVN: r6672

30 years ago(reg_to_stack): Use GET_RTX_CLASS.
Richard Kenner [Mon, 28 Feb 1994 11:30:24 +0000 (06:30 -0500)]
(reg_to_stack): Use GET_RTX_CLASS.

Clear LABEL_REFs here.
(find_blocks): Make algorithm identical to that inreg_to_stack.
Use GET_RTX_CLASS.
Don't clear LABEL_REFs here.
Build a list of labels referenced by other than jumps.
If computed jump, mark using that list and forced_labels.
(uses_reg_or_mem): New function, copied from flow.c.

From-SVN: r6671

30 years ago(expand_binop): Use expand_divmod to do integer division for DIV of
Richard Kenner [Mon, 28 Feb 1994 11:21:06 +0000 (06:21 -0500)]
(expand_binop): Use expand_divmod to do integer division for DIV of
MODE_COMPLEX_INT operands.

From-SVN: r6670

30 years ago(process_aux_info_file): Properly start over on file error.
Richard Kenner [Mon, 28 Feb 1994 01:24:17 +0000 (20:24 -0500)]
(process_aux_info_file): Properly start over on file error.

From-SVN: r6669

30 years ago(store_split_bit_field): If OP0 is a SUBREG, then compute WORD from the base register...
Jim Wilson [Mon, 28 Feb 1994 00:55:33 +0000 (16:55 -0800)]
(store_split_bit_field): If OP0 is a SUBREG, then compute WORD from the base register, instead of from the SUBREG.

(store_split_bit_field): If OP0 is a SUBREG, then
compute WORD from the base register, instead of from the SUBREG.
(extract_split_bit_field): Likewise.
(extract_bit_field): Sign-extend multiword bitfield if necessary.

From-SVN: r6668

30 years ago(subreg_realpart_p): New function.
Jim Wilson [Mon, 28 Feb 1994 00:52:03 +0000 (16:52 -0800)]
(subreg_realpart_p): New function.

From-SVN: r6667

30 years ago((subreg_realpart_p): New function.
Jim Wilson [Mon, 28 Feb 1994 00:51:33 +0000 (16:51 -0800)]
((subreg_realpart_p): New function.

(copy_rtx_and_substitute): Use subreg_realpart_p
instead of subreg_lowpart_p for CONCAT.

From-SVN: r6666

30 years ago(HANDLE_PRAGMA_WEAK): Depend on ASM_OUTPUT_DEF not
Jim Wilson [Mon, 28 Feb 1994 00:47:28 +0000 (16:47 -0800)]
(HANDLE_PRAGMA_WEAK): Depend on ASM_OUTPUT_DEF not
SET_ASM_OP when defining it.

From-SVN: r6665

30 years ago(ASM_OUTPUT_DEF): Delete definition.
Jim Wilson [Mon, 28 Feb 1994 00:45:49 +0000 (16:45 -0800)]
(ASM_OUTPUT_DEF): Delete definition.

From-SVN: r6664

30 years ago(ASM_OUTPUT_DEF): Add it here.
Jim Wilson [Mon, 28 Feb 1994 00:45:17 +0000 (16:45 -0800)]
(ASM_OUTPUT_DEF): Add it here.

From-SVN: r6663

30 years ago(handle_pragma_weak): Depend on ASM_OUTPUT_DEF not SET_ASM_OP when defining it.
Jim Wilson [Mon, 28 Feb 1994 00:44:31 +0000 (16:44 -0800)]
(handle_pragma_weak): Depend on ASM_OUTPUT_DEF not SET_ASM_OP when defining it.

(handle_pragma_weak): Depend on ASM_OUTPUT_DEF not
SET_ASM_OP when defining it.  Use ASM_OUTPUT_DEF to output value
instead of SET_ASM_OP and explicit ASM_OUTPUT_LABELREF calls.

From-SVN: r6662

30 years ago(expand_inline_function): Allow extra arguments and force their
Richard Kenner [Sun, 27 Feb 1994 23:36:32 +0000 (18:36 -0500)]
(expand_inline_function): Allow extra arguments and force their
evaluation for side-effects.

From-SVN: r6661

30 years ago(expand_call): Set nregs to -1 for BLKmode parameter,
Jim Wilson [Sun, 27 Feb 1994 23:19:49 +0000 (15:19 -0800)]
(expand_call): Set nregs to -1 for BLKmode parameter,

then before move_block_to_reg call set it to the type size.

From-SVN: r6660

30 years ago(try_merge_delay_insns): Success when SLOT_NUMBER ==
Jim Wilson [Sun, 27 Feb 1994 23:16:22 +0000 (15:16 -0800)]
(try_merge_delay_insns): Success when SLOT_NUMBER ==
NUM_SLOTS not when NEXT_TO_MATCH == 0.

From-SVN: r6659

30 years ago(store_fixed_bit_field): Adjust BITPOS so that it
Jim Wilson [Sun, 27 Feb 1994 22:46:49 +0000 (14:46 -0800)]
(store_fixed_bit_field): Adjust BITPOS so that it
fits inside MODE before adjusting OFFSET to get an aligned address.

From-SVN: r6658

30 years ago(store_fixed_bit_field): Move float mode to integral
Jim Wilson [Sun, 27 Feb 1994 22:44:49 +0000 (14:44 -0800)]
(store_fixed_bit_field): Move float mode to integral
mode conversion from near end of function to top of function.

From-SVN: r6657

30 years ago(process_init_element): Check for constructor_type
Jim Wilson [Sun, 27 Feb 1994 22:41:53 +0000 (14:41 -0800)]
(process_init_element): Check for constructor_type
set before dereferencing it in the string cst code.

From-SVN: r6656

30 years ago(TARGET_DEFAULT): Default to 68020-40.
Richard Kenner [Sun, 27 Feb 1994 22:27:53 +0000 (17:27 -0500)]
(TARGET_DEFAULT): Default to 68020-40.

(ASM_SPEC): New macro.
(FUNCTION_VALUE, FUNCTION_VALUE_REGNO_P): Return pointer in a0.
(*_LIBCALL): Use functions from sysV68's library.
(INIT_CUMULATIVE_ARGS, FUNCTION_ARG*): Some libcalls pass parameters in
registers.

From-SVN: r6655

30 years ago(declare_hidden_char_array): Build new type if warn_larger_than.
Richard Kenner [Sun, 27 Feb 1994 20:20:28 +0000 (15:20 -0500)]
(declare_hidden_char_array): Build new type if warn_larger_than.

From-SVN: r6654

30 years ago(finish_decl, finish_function): Issue warning for large objects, if
Richard Kenner [Sun, 27 Feb 1994 20:19:57 +0000 (15:19 -0500)]
(finish_decl, finish_function): Issue warning for large objects, if
requested.

From-SVN: r6653

30 years ago(id_clash_len): Now unsigned.
Richard Kenner [Sun, 27 Feb 1994 20:19:23 +0000 (15:19 -0500)]
(id_clash_len): Now unsigned.

(warn_larger_than, larger_than_size): New variables.
(main): Support -Wlarger-than-NN.

From-SVN: r6652

30 years ago(id_clash_len): Now unsigned.
Richard Kenner [Sun, 27 Feb 1994 20:18:57 +0000 (15:18 -0500)]
(id_clash_len): Now unsigned.

(warn_larger_than, larger_than_size): New variables.

From-SVN: r6651

30 years ago(allocno_compare): Give multi-word regs higher priority, as stated in
Richard Kenner [Sun, 27 Feb 1994 16:30:14 +0000 (11:30 -0500)]
(allocno_compare): Give multi-word regs higher priority, as stated in
the comments.

From-SVN: r6650

30 years ago(qty_compare{,_1}): Give multi-word regs higher priority, as stated in
Richard Kenner [Sun, 27 Feb 1994 16:29:35 +0000 (11:29 -0500)]
(qty_compare{,_1}): Give multi-word regs higher priority, as stated in
the comments.

From-SVN: r6649

30 years ago(make_decl_rtl): Initialize NAME and abort if not reset.
Richard Kenner [Sun, 27 Feb 1994 15:50:41 +0000 (10:50 -0500)]
(make_decl_rtl): Initialize NAME and abort if not reset.

From-SVN: r6648

30 years ago(make_node, stabilize_reference_1): Abort if unknown class.
Richard Kenner [Sun, 27 Feb 1994 15:50:11 +0000 (10:50 -0500)]
(make_node, stabilize_reference_1): Abort if unknown class.

From-SVN: r6647

30 years ago(expand_start_bindings): Properly set NOTE if bytecode.
Richard Kenner [Sun, 27 Feb 1994 15:49:44 +0000 (10:49 -0500)]
(expand_start_bindings): Properly set NOTE if bytecode.

From-SVN: r6646

30 years ago(emit_float_lib_cmp): Init LIBFUNC; abort if not reset.
Richard Kenner [Sun, 27 Feb 1994 15:49:00 +0000 (10:49 -0500)]
(emit_float_lib_cmp): Init LIBFUNC; abort if not reset.

From-SVN: r6645

30 years ago(execute): Initialize PROG.
Richard Kenner [Sun, 27 Feb 1994 15:48:25 +0000 (10:48 -0500)]
(execute): Initialize PROG.

From-SVN: r6644

30 years ago(final_scan_insn): Always set OPS and use alloca.
Richard Kenner [Sun, 27 Feb 1994 15:47:55 +0000 (10:47 -0500)]
(final_scan_insn): Always set OPS and use alloca.

From-SVN: r6643

30 years ago(emit_move_insn): Delete unused vars.
Richard Kenner [Sun, 27 Feb 1994 15:47:10 +0000 (10:47 -0500)]
(emit_move_insn): Delete unused vars.

(emit_move_insn_1): Don't set SUBMODE unless used.
(expand_builtin, case BUILT_IN_SAVEREGS): Clean up uses of VALREG
and SAVED_VALREG.

From-SVN: r6642

30 years ago(main, args case 'D'): Rewrite to avoid uninitialized var.
Richard Kenner [Sun, 27 Feb 1994 15:46:21 +0000 (10:46 -0500)]
(main, args case 'D'): Rewrite to avoid uninitialized var.

(main, args case 'A'): Delete unused var P1.
(rescan): Initialize STR.
(do_xifdef, do_endif): Initialize arg to skip_to_end_of_comment.

From-SVN: r6641

30 years ago(expand_call): Initialize OLD_PENDING_ADJ.
Richard Kenner [Sun, 27 Feb 1994 15:45:15 +0000 (10:45 -0500)]
(expand_call): Initialize OLD_PENDING_ADJ.

From-SVN: r6640

30 years ago(type_lists_compatible_p): Initialize NEWVAL.
Richard Kenner [Sun, 27 Feb 1994 15:44:32 +0000 (10:44 -0500)]
(type_lists_compatible_p): Initialize NEWVAL.

(pop_init_level): Initialize SIZE.
(output_pending_init_elements): Initialize NEXTPOS_TREE.

From-SVN: r6639

30 years ago(readescape): Initialize FIRSTDIG.
Richard Kenner [Sun, 27 Feb 1994 15:44:00 +0000 (10:44 -0500)]
(readescape): Initialize FIRSTDIG.

From-SVN: r6638

30 years ago(store_parm_decls): Initialize some vars.
Richard Kenner [Sun, 27 Feb 1994 15:43:17 +0000 (10:43 -0500)]
(store_parm_decls): Initialize some vars.

From-SVN: r6637

30 years ago(binary_op_error): Initialize OPNAME.
Richard Kenner [Sun, 27 Feb 1994 15:42:51 +0000 (10:42 -0500)]
(binary_op_error): Initialize OPNAME.

From-SVN: r6636

30 years ago(movsi): If -mno-sum-in-toc, do addition of symbol + const.
Richard Kenner [Sat, 26 Feb 1994 23:01:47 +0000 (18:01 -0500)]
(movsi): If -mno-sum-in-toc, do addition of symbol + const.

From-SVN: r6635

30 years ago(MASK_NO_SUM_IN_TOC, TARGET_NO_SUM_IN_TOC): New macros.
Richard Kenner [Sat, 26 Feb 1994 23:01:08 +0000 (18:01 -0500)]
(MASK_NO_SUM_IN_TOC, TARGET_NO_SUM_IN_TOC): New macros.

(MASK_MINIMAL_TOC): Change bit value.
(TARGET_SWITCHES): Add -mno-sum-in-toc; use -mfull-toc instead of
-mnormal-toc, other minor changes.

From-SVN: r6634

30 years ago(rtx_renumbered_equal_p): Fix bug in comparing SUBREGs and REGs.
Richard Kenner [Sat, 26 Feb 1994 21:35:38 +0000 (16:35 -0500)]
(rtx_renumbered_equal_p): Fix bug in comparing SUBREGs and REGs.

Two commutative operations are equal if the operands are in the opposite order.

From-SVN: r6633

30 years ago(fixup_var_refs_insn): Delete CLOBBER of VAR.
Richard Kenner [Sat, 26 Feb 1994 21:12:46 +0000 (16:12 -0500)]
(fixup_var_refs_insn): Delete CLOBBER of VAR.

(fixup_var_refs_insn): Delete CLOBBER of VAR.  If VAR is being
assigned into by a libcall sequence, remove the libcall notes.

From-SVN: r6632

30 years ago(count_reg_usage, case SET): If SRC has side-effects, count a usage of
Richard Kenner [Sat, 26 Feb 1994 21:11:04 +0000 (16:11 -0500)]
(count_reg_usage, case SET): If SRC has side-effects, count a usage of
DEST in it.

From-SVN: r6631

30 years ago(store_expr): In promoted TARGET case, if EXP is a volatile MEM and WANT_VALUE is...
Richard Kenner [Sat, 26 Feb 1994 21:09:05 +0000 (16:09 -0500)]
(store_expr): In promoted TARGET case, if EXP is a volatile MEM and WANT_VALUE is nonzero, only reference the MEM once.

(store_expr): In promoted TARGET case, if EXP is a volatile MEM and
WANT_VALUE is nonzero, only reference the MEM once.
Return TARGET if it is a hard register; clean up return code.

From-SVN: r6630

30 years ago* mips-tfile.c (fatal, error): Don't use prototypes ifndef HAVE_VPRINTF.
Doug Evans [Sat, 26 Feb 1994 18:09:13 +0000 (18:09 +0000)]
* mips-tfile.c (fatal, error): Don't use prototypes ifndef HAVE_VPRINTF.

From-SVN: r6629

30 years agofixincludes: Fix including of machine/r3_cpu.h and machine/r4_cpu.h in machine/cpu...
Doug Evans [Sat, 26 Feb 1994 18:07:52 +0000 (18:07 +0000)]
fixincludes: Fix including of machine/r3_cpu.h and machine/r4_cpu.h in machine/cpu.h on...

* fixincludes: Fix including of machine/r3_cpu.h and machine/r4_cpu.h
in machine/cpu.h on Ultrix 4.3.

From-SVN: r6628

30 years ago(substitute_in_type, case REAL_TYPE): Fix typo in previous change.
Richard Kenner [Sat, 26 Feb 1994 12:13:48 +0000 (07:13 -0500)]
(substitute_in_type, case REAL_TYPE): Fix typo in previous change.

From-SVN: r6627

30 years ago(substitute_in_type, case REAL_TYPE): Allow TYPE_{MIN,MAX}_VALUE to be
Richard Kenner [Fri, 25 Feb 1994 23:32:13 +0000 (18:32 -0500)]
(substitute_in_type, case REAL_TYPE): Allow TYPE_{MIN,MAX}_VALUE to be
unassigned.

From-SVN: r6626

30 years agoback out of 29th merge
Mike Stump [Fri, 25 Feb 1994 20:56:59 +0000 (20:56 +0000)]
back out of 29th merge

From-SVN: r6625

30 years ago(if_then_else_cond): Fix typo in narrowing of a SUBREG.
Richard Kenner [Fri, 25 Feb 1994 14:00:07 +0000 (09:00 -0500)]
(if_then_else_cond): Fix typo in narrowing of a SUBREG.

From-SVN: r6624

30 years ago(neg[sd]f2): Use %R1 consistently.
Richard Kenner [Fri, 25 Feb 1994 12:34:38 +0000 (07:34 -0500)]
(neg[sd]f2): Use %R1 consistently.

From-SVN: r6623

30 years ago(find_reloads): Don't restrict class of multiword operand to preferred class.
Richard Kenner [Fri, 25 Feb 1994 12:19:23 +0000 (07:19 -0500)]
(find_reloads): Don't restrict class of multiword operand to preferred class.

(find_reloads_address_1): Rework to use `switch'.
Reload a SUBREG of a hard reg as a unit.

From-SVN: r6622

30 years ago(mul*): Disallow multiply by constant.
Richard Kenner [Fri, 25 Feb 1994 11:42:11 +0000 (06:42 -0500)]
(mul*): Disallow multiply by constant.

From-SVN: r6621

30 years agoIn <prototypes.h>, fix prototypes of getcwd and link.
Ian Lance Taylor [Fri, 25 Feb 1994 02:20:56 +0000 (02:20 +0000)]
In <prototypes.h>, fix prototypes of getcwd and link.

From-SVN: r6620

30 years agoDon't force os=-hpux for hp9k2... and hp9k3...
Richard Stallman [Thu, 24 Feb 1994 18:06:41 +0000 (18:06 +0000)]
Don't force os=-hpux for hp9k2... and hp9k3...

From-SVN: r6619

30 years ago(LIB_SPEC, LINK_SPEC): Add missing blanks.
Richard Kenner [Thu, 24 Feb 1994 13:54:21 +0000 (08:54 -0500)]
(LIB_SPEC, LINK_SPEC): Add missing blanks.

From-SVN: r6618

30 years ago(HANDLE_SYSV_PRAGMA): Define.
Richard Kenner [Thu, 24 Feb 1994 13:42:01 +0000 (08:42 -0500)]
(HANDLE_SYSV_PRAGMA): Define.

From-SVN: r6617

30 years ago(maybe_eliminate_biv_1): Ignore GIV if it isn't always computed.
Richard Kenner [Thu, 24 Feb 1994 12:46:32 +0000 (07:46 -0500)]
(maybe_eliminate_biv_1): Ignore GIV if it isn't always computed.

From-SVN: r6616

30 years ago(scan_loop, strength_reduce): Go back to LOOP_TOP, not its NEXT_INSN
Richard Kenner [Thu, 24 Feb 1994 12:31:30 +0000 (07:31 -0500)]
(scan_loop, strength_reduce): Go back to LOOP_TOP, not its NEXT_INSN
(in case SCAN_START == LOOP_TOP).

From-SVN: r6615

30 years ago29th Cygnus<->FSF merge. Includes cp-* --> cp/* relocation.
Mike Stump [Thu, 24 Feb 1994 01:05:58 +0000 (01:05 +0000)]
29th Cygnus<->FSF merge.  Includes cp-* --> cp/* relocation.

From-SVN: r6614

30 years agoInitial revision
Mike Stump [Thu, 24 Feb 1994 01:02:37 +0000 (01:02 +0000)]
Initial revision

From-SVN: r6613