platform/upstream/gcc.git
29 years ago(singlemove_string): Make case with SFmode CONST_DOUBLE abort.
Torbjorn Granlund [Wed, 1 Feb 1995 00:21:49 +0000 (00:21 +0000)]
(singlemove_string): Make case with SFmode CONST_DOUBLE abort.

(print_operand): #ifdef out CONST_DOUBLE cases.

From-SVN: r8847

29 years ago(*sf*, *df*, etc): Make all floating point patterns depend on ! TARGET_SOFT_FLOAT.
Torbjorn Granlund [Wed, 1 Feb 1995 00:20:45 +0000 (00:20 +0000)]
(*sf*, *df*, etc): Make all floating point patterns depend on ! TARGET_SOFT_FLOAT.

(movsi, movdi, movsf, movdf): Add patterns for TARGET_SOFT_FLOAT.
(SF and DF move): Use constraint 'E' instead of 'F'.

From-SVN: r8846

29 years agoAdd -fcheck-new.
Jason Merrill [Tue, 31 Jan 1995 23:54:20 +0000 (23:54 +0000)]
Add -fcheck-new.

From-SVN: r8845

29 years ago54th Cygnus<->FSF merge
Mike Stump [Tue, 31 Jan 1995 22:18:02 +0000 (22:18 +0000)]
54th Cygnus<->FSF merge

From-SVN: r8844

29 years ago(ASM_OUTPUT_SECTION_NAME): Use asm_out_text_file for functions.
Doug Evans [Tue, 31 Jan 1995 18:55:26 +0000 (18:55 +0000)]
(ASM_OUTPUT_SECTION_NAME): Use asm_out_text_file for functions.

From-SVN: r8843

29 years ago(ASM_DECLARE_FUNCTION_NAME): Ensure section is .text if no section attribute.
Doug Evans [Tue, 31 Jan 1995 18:54:47 +0000 (18:54 +0000)]
(ASM_DECLARE_FUNCTION_NAME): Ensure section is .text if no section attribute.

From-SVN: r8842

29 years agoInclude <limits.h>, not "glimits.h".
Ian Lance Taylor [Tue, 31 Jan 1995 18:28:04 +0000 (18:28 +0000)]
Include <limits.h>, not "glimits.h".

From-SVN: r8841

29 years ago(type_for_*): Check integer_type_node first.
Jason Merrill [Tue, 31 Jan 1995 00:40:42 +0000 (00:40 +0000)]
(type_for_*): Check integer_type_node first.

From-SVN: r8840

29 years agoFix DECL_VIRTUAL_P comment.
Jason Merrill [Tue, 31 Jan 1995 00:37:58 +0000 (00:37 +0000)]
Fix DECL_VIRTUAL_P comment.

From-SVN: r8839

29 years ago(ASM_OUTPUT_SECTION_NAME): #undef before defining.
Roland McGrath [Sat, 28 Jan 1995 21:28:10 +0000 (21:28 +0000)]
(ASM_OUTPUT_SECTION_NAME): #undef before defining.

From-SVN: r8838

29 years ago(c_expand_return): Refine check for returning pointer to local
Richard Kenner [Sat, 28 Jan 1995 20:14:09 +0000 (15:14 -0500)]
(c_expand_return): Refine check for returning pointer to local
variable to allow subtracting a pointer from it.

From-SVN: r8837

29 years agopa.md (call, call_value): Always save the PIC register before a call.
Jeff Law [Sat, 28 Jan 1995 18:55:00 +0000 (11:55 -0700)]
pa.md (call, call_value): Always save the PIC register before a call.

* pa.md (call, call_value): Always save the PIC register before
a call.

From-SVN: r8836

29 years ago(expand_call): When emitting queue for each arg, call protect_from_queue...
Richard Kenner [Sat, 28 Jan 1995 12:31:17 +0000 (07:31 -0500)]
(expand_call): When emitting queue for each arg, call protect_from_queue...

(expand_call): When emitting queue for each arg, call
protect_from_queue; put in initial_value so EXPR_LIST in is_const case
won't have QUEUED.

From-SVN: r8835

29 years agopa.md (call_internal_reg): Use an even faster sequence for TARGET_FAST_INDIRECT_CALLS.
Jeff Law [Sat, 28 Jan 1995 09:38:58 +0000 (02:38 -0700)]
pa.md (call_internal_reg): Use an even faster sequence for TARGET_FAST_INDIRECT_CALLS.

* pa.md (call_internal_reg): Use an even faster sequence for
TARGET_FAST_INDIRECT_CALLS.
(call_value_internal_reg): Likewise.

From-SVN: r8834

29 years ago(unixware, svr4): Treat as synonyms for sysv4.
Richard Kenner [Sat, 28 Jan 1995 02:28:46 +0000 (21:28 -0500)]
(unixware, svr4): Treat as synonyms for sysv4.

From-SVN: r8833

29 years ago(LIB1FUNCS): Delete _lshlsi3.
Richard Kenner [Sat, 28 Jan 1995 01:57:10 +0000 (20:57 -0500)]
(LIB1FUNCS): Delete _lshlsi3.

(LIB2FUNCS): Delete _lshldi3.

From-SVN: r8832

29 years ago(__lshldi3): Deleted.
Richard Kenner [Sat, 28 Jan 1995 01:56:50 +0000 (20:56 -0500)]
(__lshldi3): Deleted.

From-SVN: r8831

29 years ago(perform_lshlsi3, __lshlsi3): Deleted.
Richard Kenner [Sat, 28 Jan 1995 01:56:32 +0000 (20:56 -0500)]
(perform_lshlsi3, __lshlsi3): Deleted.

From-SVN: r8830

29 years ago(expand_expr, case MINUS_EXPR): Remove bogus operand swap.
Richard Kenner [Fri, 27 Jan 1995 23:51:02 +0000 (18:51 -0500)]
(expand_expr, case MINUS_EXPR): Remove bogus operand swap.

From-SVN: r8829

29 years ago(expand_binop): Add missing test for VOIDmode before calling
Richard Kenner [Fri, 27 Jan 1995 23:38:22 +0000 (18:38 -0500)]
(expand_binop): Add missing test for VOIDmode before calling
convert_to_mode.

From-SVN: r8828

29 years ago(high_{block,function}_linenum): New variables.
Richard Kenner [Fri, 27 Jan 1995 21:54:55 +0000 (16:54 -0500)]
(high_{block,function}_linenum): New variables.

(final_start_function): Initialize them.
(final_end_function): Pass highest line number to function end debugging
routines.
(final_scan_insn): Pass highest line number in block to block end debugging
function.
(output_source_line): Update highest line in block and function.

From-SVN: r8827

29 years ago(ASM_OUTPUT_SECTION_NAME): Take proper number of args.
Roland McGrath [Fri, 27 Jan 1995 06:09:14 +0000 (06:09 +0000)]
(ASM_OUTPUT_SECTION_NAME): Take proper number of args.

From-SVN: r8826

29 years ago(CONST_OK_FOR_LETTER_P): Add case for 'N'. Correct comment.
Jim Wilson [Thu, 26 Jan 1995 00:40:49 +0000 (16:40 -0800)]
(CONST_OK_FOR_LETTER_P): Add case for 'N'.  Correct comment.

(ADJUST_INSN_LENGTH, SHORTEN_WITH_AJUST_INSN_LENGTH): New macros.

From-SVN: r8825

29 years ago(prepare_scc_operands): Force sh_compare_op1 to a register if it is an invalid constant.
Jim Wilson [Thu, 26 Jan 1995 00:40:27 +0000 (16:40 -0800)]
(prepare_scc_operands): Force sh_compare_op1 to a register if it is an invalid constant.

(prepare_scc_operands): Force sh_compare_op1 to a register if
it is an invalid constant.
(output_branch): Add cases for 4, 8, and 18.  Correct branch offsets
in comments.
(find_barrier): Correct test for move instructions that need to be
fixed by verifying that the set source is a bad constant.
(arith_reg_or_0_operand): New function.

From-SVN: r8824

29 years ago(strings.h): Fix return type of strlen.
Jim Wilson [Wed, 25 Jan 1995 23:17:02 +0000 (15:17 -0800)]
(strings.h): Fix return type of strlen.

From-SVN: r8823

29 years ago(expand_expr, case MIN_EXPR): If must emit multiple
Jim Wilson [Wed, 25 Jan 1995 23:09:41 +0000 (15:09 -0800)]
(expand_expr, case MIN_EXPR): If must emit multiple
instructions, then don't allow a MEM target.

From-SVN: r8822

29 years ago(FAILURE_EXIT_CODE): Define.
Richard Kenner [Wed, 25 Jan 1995 22:07:42 +0000 (17:07 -0500)]
(FAILURE_EXIT_CODE): Define.

From-SVN: r8821

29 years ago(do_include): For VMS...
Richard Kenner [Wed, 25 Jan 1995 22:06:11 +0000 (17:06 -0500)]
(do_include): For VMS...

(do_include): For VMS, don't attempt to treat `#include X' as
`#include <X.h>' unless `X' has already been macro expanded.
(main): For VMS, do a better job of picking out the base name from
argv[0]'s absolute name.

From-SVN: r8820

29 years ago*** empty log message ***
David S. Miller [Wed, 25 Jan 1995 20:02:40 +0000 (15:02 -0500)]
*** empty log message ***

From-SVN: r8819

29 years ago(store_init_value): Change error message text.
David S. Miller [Wed, 25 Jan 1995 20:01:21 +0000 (15:01 -0500)]
(store_init_value): Change error message text.

From-SVN: r8818

29 years agoUpdate comments.
Richard Kenner [Wed, 25 Jan 1995 20:00:09 +0000 (15:00 -0500)]
Update comments.

From-SVN: r8817

29 years ago(instantiate_type): Change error message text.
David S. Miller [Wed, 25 Jan 1995 19:56:36 +0000 (14:56 -0500)]
(instantiate_type): Change error message text.

From-SVN: r8816

29 years agoUpdate comments.
Richard Kenner [Wed, 25 Jan 1995 19:50:28 +0000 (14:50 -0500)]
Update comments.

From-SVN: r8815

29 years ago(find_splittable_givs): Change error message text.
Richard Kenner [Wed, 25 Jan 1995 19:50:09 +0000 (14:50 -0500)]
(find_splittable_givs): Change error message text.

From-SVN: r8814

29 years agoUpdate comment.
Richard Kenner [Wed, 25 Jan 1995 19:49:08 +0000 (14:49 -0500)]
Update comment.

From-SVN: r8813

29 years ago(dsp16xx_reg_class_from_letter): Change error message text.
Richard Kenner [Wed, 25 Jan 1995 19:42:01 +0000 (14:42 -0500)]
(dsp16xx_reg_class_from_letter): Change error message text.

(limit_reload_class, double_reg_to_memory): Likewise.
(print_operand_address, emit_1600_core_shift): Likewise.
(gen_tst_reg, gen_compare_reg): Likewise.

From-SVN: r8812

29 years agoUpdate comments.
Richard Kenner [Wed, 25 Jan 1995 19:40:53 +0000 (14:40 -0500)]
Update comments.

From-SVN: r8811

29 years ago(print_operand, print_operand_address): Change error message text.
Richard Kenner [Wed, 25 Jan 1995 19:39:19 +0000 (14:39 -0500)]
(print_operand, print_operand_address): Change error message text.

From-SVN: r8810

29 years agoUpdate comment.
Richard Kenner [Wed, 25 Jan 1995 19:36:35 +0000 (14:36 -0500)]
Update comment.

From-SVN: r8809

29 years ago(expand_asm, expand_asm_operands): Change error message text.
Richard Kenner [Wed, 25 Jan 1995 19:34:44 +0000 (14:34 -0500)]
(expand_asm, expand_asm_operands): Change error message text.

From-SVN: r8808

29 years agoUpdate comment.
Richard Kenner [Wed, 25 Jan 1995 19:28:07 +0000 (14:28 -0500)]
Update comment.

From-SVN: r8807

29 years ago(check_attr_value): Change error message text.
Richard Kenner [Wed, 25 Jan 1995 19:27:39 +0000 (14:27 -0500)]
(check_attr_value): Change error message text.

(simplify_test_exp): Likewise.

From-SVN: r8806

29 years ago(DEFAULT_PCC_STRUCT_RETURN): Define as zero.
Richard Kenner [Wed, 25 Jan 1995 17:53:36 +0000 (12:53 -0500)]
(DEFAULT_PCC_STRUCT_RETURN): Define as zero.

(RETURN_IN_MEMORY): Small aggregates are to be returned in d0.

From-SVN: r8805

29 years ago(handle_directive): Fix typo...
Richard Kenner [Wed, 25 Jan 1995 17:48:25 +0000 (12:48 -0500)]
(handle_directive): Fix typo...

(handle_directive): Fix typo: '\' caused next char to be copied
blindly, which was an error if !traditional and if the next char was
newline or one of <\'"/.

From-SVN: r8804

29 years agoInclude expr.h after insn-config.h and insn-flags.h.
Richard Kenner [Wed, 25 Jan 1995 13:15:26 +0000 (08:15 -0500)]
Include expr.h after insn-config.h and insn-flags.h.

From-SVN: r8803

29 years ago(movcc_gen_code): New variable.
Doug Evans [Wed, 25 Jan 1995 04:18:30 +0000 (04:18 +0000)]
(movcc_gen_code): New variable.

(init_optabs): Initialize it.
(emit_conditional_move): New function.
(can_conditionally_move_p): New function.

From-SVN: r8802

29 years ago(jump_optimize): Try to emit a conditional move insn before
Doug Evans [Wed, 25 Jan 1995 04:17:33 +0000 (04:17 +0000)]
(jump_optimize):  Try to emit a conditional move insn before
trying a store-flag insn.

From-SVN: r8801

29 years ago(optabs): Add entry for movcc_gen_code.
Doug Evans [Wed, 25 Jan 1995 04:16:37 +0000 (04:16 +0000)]
(optabs): Add entry for movcc_gen_code.

From-SVN: r8800

29 years ago(main): Delete #ifndef around HAVE_conditional_move.
Doug Evans [Wed, 25 Jan 1995 04:15:47 +0000 (04:15 +0000)]
(main): Delete #ifndef around HAVE_conditional_move.

From-SVN: r8799

29 years ago(emit_conditional_move): Declare it.
Doug Evans [Wed, 25 Jan 1995 04:14:56 +0000 (04:14 +0000)]
(emit_conditional_move): Declare it.

(can_conditionally_move_p): Likewise.
(movcc_gen_code): Likewise.

From-SVN: r8798

29 years ago(HAVE_conditional_move): Delete.
Doug Evans [Wed, 25 Jan 1995 04:13:34 +0000 (04:13 +0000)]
(HAVE_conditional_move): Delete.

From-SVN: r8797

29 years ago(movsicc): New named pattern.
Doug Evans [Wed, 25 Jan 1995 04:11:29 +0000 (04:11 +0000)]
(movsicc): New named pattern.

(movdicc, movsfcc, movdfcc): Likewise.
(SImode conditional move): New matcher.

From-SVN: r8796

29 years ago(simplify_set): Call can_conditionally_move_p.
Doug Evans [Wed, 25 Jan 1995 04:09:46 +0000 (04:09 +0000)]
(simplify_set): Call can_conditionally_move_p.

From-SVN: r8795

29 years ago53rd Cygnus<->FSF merge
Mike Stump [Tue, 24 Jan 1995 08:19:58 +0000 (08:19 +0000)]
53rd Cygnus<->FSF merge

From-SVN: r8794

29 years ago(ASM_OUTPUT_SECTION_NAME): Renamed from ASM_OUTPUT_SECTION.
Roland McGrath [Tue, 24 Jan 1995 04:23:23 +0000 (04:23 +0000)]
(ASM_OUTPUT_SECTION_NAME): Renamed from ASM_OUTPUT_SECTION.

The old name was a typo.

From-SVN: r8793

29 years agoImprove PA shlib support
Jason Merrill [Tue, 24 Jan 1995 02:52:44 +0000 (02:52 +0000)]
Improve PA shlib support

From-SVN: r8792

29 years ago(i[34]86:*:3.2:*): Test for ISC before SCO; newer ISC releases have uname -X.
Karl Heuer [Tue, 24 Jan 1995 00:46:11 +0000 (00:46 +0000)]
(i[34]86:*:3.2:*): Test for ISC before SCO; newer ISC releases have uname -X.

From-SVN: r8791

29 years agoPermit any small integer mode in the HI/LO registers
Ian Lance Taylor [Mon, 23 Jan 1995 23:44:35 +0000 (23:44 +0000)]
Permit any small integer mode in the HI/LO registers

From-SVN: r8790

29 years ago(table_jump_h8300, table_jump_h8300h): Constrain operand to use register.
Doug Evans [Mon, 23 Jan 1995 20:40:56 +0000 (20:40 +0000)]
(table_jump_h8300, table_jump_h8300h): Constrain operand to use register.

From-SVN: r8789

29 years agobool changes
Jason Merrill [Sat, 21 Jan 1995 10:14:41 +0000 (10:14 +0000)]
bool changes

From-SVN: r8788

29 years ago(num_sign_bit_copies): Can handle paradoxical subreg only
Jim Wilson [Sat, 21 Jan 1995 02:23:10 +0000 (18:23 -0800)]
(num_sign_bit_copies): Can handle paradoxical subreg only
if LOAD_EXTEND_OP is defined to SIGN_EXTEND.

From-SVN: r8787

29 years ago(copy_loop_body): When check for shared address givs, use new same_insn field.
Jim Wilson [Sat, 21 Jan 1995 02:12:01 +0000 (18:12 -0800)]
(copy_loop_body): When check for shared address givs, use new same_insn field.

(copy_loop_body): When check for shared address givs, use
new same_insn field.
(find_splittable_givs): New variable v2.  Scan givs to set new
same_insn field.  Use same_insn to indentify address givs to be
shared.

From-SVN: r8786

29 years ago(record_giv): Initialize new field same_insn.
Jim Wilson [Sat, 21 Jan 1995 02:11:13 +0000 (18:11 -0800)]
(record_giv): Initialize new field same_insn.

From-SVN: r8785

29 years ago(structure induction): Add new field same_insn.
Jim Wilson [Sat, 21 Jan 1995 02:10:54 +0000 (18:10 -0800)]
(structure induction): Add new field same_insn.

From-SVN: r8784

29 years ago(save_for_inline_copying): Add comment that
Jim Wilson [Sat, 21 Jan 1995 01:59:17 +0000 (17:59 -0800)]
(save_for_inline_copying): Add comment that
nonlocal_label list should be updated if it ever can be nonzero.

From-SVN: r8783

29 years ago(delete_handlers): When clear LABEL_PRESERVE_P,
Jim Wilson [Sat, 21 Jan 1995 01:58:34 +0000 (17:58 -0800)]
(delete_handlers): When clear LABEL_PRESERVE_P,

also remove label from nonlocal_label list.

From-SVN: r8782

29 years ago(find_basic_blocks): No longer need to check for deleted
Jim Wilson [Sat, 21 Jan 1995 01:57:45 +0000 (17:57 -0800)]
(find_basic_blocks): No longer need to check for deleted
nonlocal_labels.

From-SVN: r8781

29 years ago(syms.h): Don't include under Linux.
Jim Wilson [Sat, 21 Jan 1995 01:33:08 +0000 (17:33 -0800)]
(syms.h): Don't include under Linux.

From-SVN: r8780

29 years ago(scan_loop): For the replace_rtx call, copy the rtx that is
Jim Wilson [Sat, 21 Jan 1995 01:30:34 +0000 (17:30 -0800)]
(scan_loop): For the replace_rtx call, copy the rtx that is
being substituted in before the call.

From-SVN: r8779

29 years ago(machine_dependent_reorg): When remove SUBREG, add in
Jim Wilson [Sat, 21 Jan 1995 01:23:12 +0000 (17:23 -0800)]
(machine_dependent_reorg): When remove SUBREG, add in
SUBREG_WORD to new register number.

From-SVN: r8778

29 years ago(multcosts): Do not compute cost of constant power-of-two multiplies as if they were...
Jim Wilson [Sat, 21 Jan 1995 01:11:01 +0000 (17:11 -0800)]
(multcosts): Do not compute cost of constant power-of-two multiplies as if they were shifts.

(multcosts): Do not compute cost of constant power-of-two
multiplies as if they were shifts.  Reduce multiply cost from 5 to 3.
Delete variable insn_cost.

From-SVN: r8777

29 years agostmt.c (expand_cleanups): Add 4th argument to indicate if code needs to be expanded...
Mike Stump [Fri, 20 Jan 1995 19:27:33 +0000 (19:27 +0000)]
stmt.c (expand_cleanups): Add 4th argument to indicate if code needs to be expanded for the cleanup.

        * stmt.c (expand_cleanups): Add 4th argument to indicate if code
        needs to be expanded for the cleanup.
        (expand_goto_internal): Ditto.
        (bc_expand_goto_internal): Ditto.
        (fixup_gotos): Ditto.
        (expand_end_bindings): Ditto.  We now always call expand_cleanups,
        even after BARRIERs, so that the call to the exception handling
        routines is always done.

From-SVN: r8776

29 years agobool changes
Jason Merrill [Fri, 20 Jan 1995 05:57:47 +0000 (05:57 +0000)]
bool changes

From-SVN: r8775

29 years agoAdd support for r4650, and permit HI/LO to be allocated
Ian Lance Taylor [Thu, 19 Jan 1995 23:38:09 +0000 (23:38 +0000)]
Add support for r4650, and permit HI/LO to be allocated

From-SVN: r8774

29 years agoBuild mips1/mips3 multilibs
Ian Lance Taylor [Thu, 19 Jan 1995 23:38:09 +0000 (23:38 +0000)]
Build mips1/mips3 multilibs

From-SVN: r8773

29 years ago(get_inner_reference): Don't ignore CONVERT_EXPR from non-UNION_TYPE to UNION_TYPE.
Richard Kenner [Wed, 18 Jan 1995 12:43:31 +0000 (07:43 -0500)]
(get_inner_reference): Don't ignore CONVERT_EXPR from non-UNION_TYPE to UNION_TYPE.

(get_inner_reference): Don't ignore CONVERT_EXPR from non-UNION_TYPE
to UNION_TYPE.
(expand_expr, case CONVERT_EXPR): Check for conversion to union before
checking for not changing mode.

From-SVN: r8772

29 years ago(stabilize_reference): Fix typo in last change.
Richard Kenner [Wed, 18 Jan 1995 12:42:42 +0000 (07:42 -0500)]
(stabilize_reference): Fix typo in last change.

From-SVN: r8771

29 years ago(stabilize_reference, case RTL_EXPR): New case.
Richard Kenner [Wed, 18 Jan 1995 03:33:13 +0000 (22:33 -0500)]
(stabilize_reference, case RTL_EXPR): New case.

From-SVN: r8770

29 years agopa.c (emit_move_sequence): Also handle displacements which do not fit in 14 bits...
Jeff Law [Tue, 17 Jan 1995 23:42:12 +0000 (16:42 -0700)]
pa.c (emit_move_sequence): Also handle displacements which do not fit in 14 bits for fp load/store...

* pa.c (emit_move_sequence): Also handle displacements which
do not fit in 14 bits for fp load/store secondary reloads.

From-SVN: r8769

29 years agoUse boolean_* instead of integer_* where appropriate.
Jason Merrill [Tue, 17 Jan 1995 21:43:40 +0000 (21:43 +0000)]
Use boolean_* instead of integer_* where appropriate.

From-SVN: r8768

29 years agoDeclare pedantic_lvalues.
Jason Merrill [Tue, 17 Jan 1995 21:43:40 +0000 (21:43 +0000)]
Declare pedantic_lvalues.

From-SVN: r8767

29 years agoSet boolean_*, pedantic_lvalues
Jason Merrill [Tue, 17 Jan 1995 21:43:40 +0000 (21:43 +0000)]
Set boolean_*, pedantic_lvalues

From-SVN: r8766

29 years ago(pedantic_non_lvalue): Check pedantic_lvalues instead of pedantic.
Jason Merrill [Tue, 17 Jan 1995 21:43:40 +0000 (21:43 +0000)]
(pedantic_non_lvalue): Check pedantic_lvalues instead of pedantic.

From-SVN: r8765

29 years agoDeclare boolean_*
Jason Merrill [Tue, 17 Jan 1995 21:37:56 +0000 (21:37 +0000)]
Declare boolean_*

From-SVN: r8764

29 years ago(rescan): Fix typo that caused tokens to be glued together improperly.
Richard Kenner [Mon, 16 Jan 1995 12:11:29 +0000 (07:11 -0500)]
(rescan): Fix typo that caused tokens to be glued together improperly.

From-SVN: r8763

29 years ago(get_inner_reference): Only treat offset of PLUS_EXPR as special if
Richard Kenner [Sat, 14 Jan 1995 22:49:47 +0000 (17:49 -0500)]
(get_inner_reference): Only treat offset of PLUS_EXPR as special if
second arg is integer constant.

From-SVN: r8762

29 years ago(stmp-multilib): Fix quoting of CC and CFLAGS.
Doug Evans [Sat, 14 Jan 1995 06:34:35 +0000 (06:34 +0000)]
(stmp-multilib): Fix quoting of CC and CFLAGS.

(stmp-multilib-lib): Likewise.

From-SVN: r8761

29 years agoAdd 1995 to copyright.
Doug Evans [Sat, 14 Jan 1995 06:27:58 +0000 (06:27 +0000)]
Add 1995 to copyright.

From-SVN: r8760

29 years ago(incoming_reg): Keep regstack aligned to even boundary.
Doug Evans [Sat, 14 Jan 1995 06:22:17 +0000 (06:22 +0000)]
(incoming_reg): Keep regstack aligned to even boundary.

From-SVN: r8759

29 years ago(INIT_CUMULATIVE_INCOMING_ARGS): Reserve two regs for caller's lr0,lr1.
Doug Evans [Sat, 14 Jan 1995 06:21:30 +0000 (06:21 +0000)]
(INIT_CUMULATIVE_INCOMING_ARGS): Reserve two regs for caller's lr0,lr1.

From-SVN: r8758

29 years ago(decl_attributes): Fix typo in packed ignored warning.
Doug Evans [Sat, 14 Jan 1995 06:20:26 +0000 (06:20 +0000)]
(decl_attributes): Fix typo in packed ignored warning.

Fix unrecognized mode warning.  Make string comparisons consistent.
Support machine attributes with arguments.  Make noreturn/volatile
warnings consistent with others.

From-SVN: r8757

29 years ago(extract_bit_field, fields bigger than word case): Count subwords in target.
Doug Evans [Sat, 14 Jan 1995 06:19:31 +0000 (06:19 +0000)]
(extract_bit_field, fields bigger than word case): Count subwords in target.

(extract_bit_field, fields bigger than word case): Count
subwords in target.  Zero remaining upper bits if unsigned.

From-SVN: r8756

29 years ago(plain_type_1): For LONG_LONG_TYPE_SIZE, return T_[U]LONG instead of 0 (i.e.
Richard Kenner [Sat, 14 Jan 1995 01:40:18 +0000 (20:40 -0500)]
(plain_type_1): For LONG_LONG_TYPE_SIZE, return T_[U]LONG instead of 0 (i.e.

(plain_type_1): For LONG_LONG_TYPE_SIZE, return T_[U]LONG instead of 0
(i.e. T_VOID).

From-SVN: r8755

29 years ago(expand_binop): Do not force constant shift-count to a register, to allow possible...
Richard Kenner [Sat, 14 Jan 1995 01:36:53 +0000 (20:36 -0500)]
(expand_binop): Do not force constant shift-count to a register, to allow possible widening...

(expand_binop): Do not force constant shift-count to a register, to
allow possible widening; do not convert_to_mode mode{1,2} or
copy_to_mode_reg if mode{1,2} is VOIDmode.

From-SVN: r8754

29 years ago(zero_extendsidi2): New pattern.
Richard Kenner [Sat, 14 Jan 1995 01:36:09 +0000 (20:36 -0500)]
(zero_extendsidi2): New pattern.

(extendqidi2, extendhidi2, extendsidi2, extendplussidi): New patterns.
(adddia_sexthishl32, adddid_sexthishl32): New patterns.
(adddi_dilshr32, adddi_dishl32, adddi_mem): New patterns.
(adddi3, subdi3): Allow more alternatives.
(subdia_sexthishl32, subdid_sexthishl32): New patterns.
(subdi_dishl32, subdi_mem): New patterns.
(negdi2): New pattern.
(ashldi_sexthi, ashldi_const32, ashldi_const, ashldi3): New patterns.
(subreg1ashrdi_const32, ashrdi_const32): New patterns.
(ashrdi_const32_mem, ashrdi_const, ashrdi3): New patterns.
(subreg1lshrdi_const32, lshrdi_const32, lshrdi_const, lshrdi3): Ditto.
(lshrsi_31): New pattern.
(lshrsi_16, lshrsi_17_24): New names for old unnamed patterns.

From-SVN: r8753

29 years ago(fullword move): Call output_move_const_into_data_reg.
Richard Kenner [Sat, 14 Jan 1995 01:29:19 +0000 (20:29 -0500)]
(fullword move): Call output_move_const_into_data_reg.

From-SVN: r8752

29 years ago(CONST_COSTS): Call const_int_cost.
Richard Kenner [Sat, 14 Jan 1995 01:28:45 +0000 (20:28 -0500)]
(CONST_COSTS): Call const_int_cost.

From-SVN: r8751

29 years ago(use_movqi, const_method): New functions.
Richard Kenner [Sat, 14 Jan 1995 01:28:25 +0000 (20:28 -0500)]
(use_movqi, const_method): New functions.

(const_int_cost, output_move_const_into_data_reg): Likewise.
(singlemove_string): Call output_move_const_into_data_reg.

From-SVN: r8750

29 years agoRemove use of function prototypes.
Richard Kenner [Sat, 14 Jan 1995 01:17:50 +0000 (20:17 -0500)]
Remove use of function prototypes.

From-SVN: r8749

29 years ago(unary_expr): If -pedantic, give error for &&.
Richard Kenner [Sat, 14 Jan 1995 01:15:11 +0000 (20:15 -0500)]
(unary_expr): If -pedantic, give error for &&.

From-SVN: r8748