]> gcc.gnu.org Git - gcc.git/log
gcc.git
30 years ago(output_move_double): Special code for pushing from an address that uses the sp.
Richard Stallman [Wed, 6 Oct 1993 22:06:21 +0000 (22:06 +0000)]
(output_move_double): Special code for pushing from an address that uses the sp.

(output_move_double): Special code for
pushing from an address that uses the sp.  Use PUSHOP for pushes,
not POPOP.

From-SVN: r5647

30 years ago(FUNCTION_EPILOGUE, FUNCTION_PROLOGUE): Add %$ in adjspb/adjspd insns.
Richard Stallman [Wed, 6 Oct 1993 22:04:11 +0000 (22:04 +0000)]
(FUNCTION_EPILOGUE, FUNCTION_PROLOGUE): Add %$ in adjspb/adjspd insns.

From-SVN: r5646

30 years agofix 2 typos
Doug Evans [Wed, 6 Oct 1993 21:54:36 +0000 (21:54 +0000)]
fix 2 typos

From-SVN: r5645

30 years agoComment change.
Richard Stallman [Wed, 6 Oct 1993 21:07:12 +0000 (21:07 +0000)]
Comment change.

From-SVN: r5644

30 years agoAdd check for _real_mcount being 0 back in again.
Michael Meissner [Wed, 6 Oct 1993 19:39:25 +0000 (19:39 +0000)]
Add check for _real_mcount being 0 back in again.

From-SVN: r5643

30 years agoNew calling sequence for profiling, old available with -mmcount.
Michael Meissner [Wed, 6 Oct 1993 19:29:21 +0000 (19:29 +0000)]
New calling sequence for profiling, old available with -mmcount.

From-SVN: r5642

30 years agopa.c (output_function_prologue): Pass on information about the number of callee saved...
Jeff Law [Wed, 6 Oct 1993 19:29:13 +0000 (13:29 -0600)]
pa.c (output_function_prologue): Pass on information about the number of callee saved general and floating point...

* pa.c (output_function_prologue): Pass on information about the
number of callee saved general and floating point registers which
are saved by the current function's prologue.
(hppa_expand_prologue): Keep track of the number of callee
register saves done for general and floating point registers.

From-SVN: r5641

30 years agoLet tm file define MAX_*_TYPE_SIZE if *_TYPE_SIZE depends upon target_flags
Ian Lance Taylor [Wed, 6 Oct 1993 17:49:06 +0000 (17:49 +0000)]
Let tm file define MAX_*_TYPE_SIZE if *_TYPE_SIZE depends upon target_flags

From-SVN: r5640

30 years ago(try_combine): New variable i3_subst_into_i2.
Jim Wilson [Wed, 6 Oct 1993 17:46:02 +0000 (10:46 -0700)]
(try_combine): New variable i3_subst_into_i2.

Set it for special case of substituting i3 into i2.  Use it near
end to detect when special case succeeded.  Move i2notes to
i3notes for this special case.
(distribute_notes, REG_UNUSED case): Ignore all REG_UNUSED notes
except those from I3.

From-SVN: r5639

30 years ago(real_value_truncate): Correct etrunci argument in case SImode.
Richard Stallman [Wed, 6 Oct 1993 17:36:43 +0000 (17:36 +0000)]
(real_value_truncate): Correct etrunci argument in case SImode.

From-SVN: r5638

30 years ago(build_c_cast): When making a CONSTRUCTOR, provide the dummy first operand.
Richard Stallman [Wed, 6 Oct 1993 17:21:20 +0000 (17:21 +0000)]
(build_c_cast): When making a CONSTRUCTOR, provide the dummy first operand.

From-SVN: r5637

30 years agoRemove declaration of malloc.
Richard Kenner [Wed, 6 Oct 1993 16:13:39 +0000 (12:13 -0400)]
Remove declaration of malloc.

From-SVN: r5636

30 years agoRemove declarations of malloc and realloc.
Richard Kenner [Wed, 6 Oct 1993 16:13:03 +0000 (12:13 -0400)]
Remove declarations of malloc and realloc.

From-SVN: r5635

30 years agoInclude hconfig.h.
Richard Kenner [Wed, 6 Oct 1993 16:12:38 +0000 (12:12 -0400)]
Include hconfig.h.

From-SVN: r5634

30 years ago(bi-opcode.o): Includes hconfig.h.
Richard Kenner [Wed, 6 Oct 1993 16:12:02 +0000 (12:12 -0400)]
(bi-opcode.o): Includes hconfig.h.

From-SVN: r5633

30 years ago(record_reg_classes): Check if operands are the same by seeing if they
Richard Kenner [Wed, 6 Oct 1993 10:58:50 +0000 (06:58 -0400)]
(record_reg_classes): Check if operands are the same by seeing if they
are the same register.

From-SVN: r5632

30 years ago(record_jump_cond): Rehash OP1 if OP0's insert_regs returns nonzero.
Richard Kenner [Wed, 6 Oct 1993 10:56:50 +0000 (06:56 -0400)]
(record_jump_cond): Rehash OP1 if OP0's insert_regs returns nonzero.

From-SVN: r5631

30 years ago(expand_call): Add yet another assignment to MEM_IN_STRUCT_P.
Richard Kenner [Wed, 6 Oct 1993 10:54:56 +0000 (06:54 -0400)]
(expand_call): Add yet another assignment to MEM_IN_STRUCT_P.

From-SVN: r5630

30 years agoComment change.
Richard Stallman [Wed, 6 Oct 1993 06:11:07 +0000 (06:11 +0000)]
Comment change.

From-SVN: r5629

30 years ago(umulsidi3): Use uns_arith_operand not arith_operand.
Jim Wilson [Wed, 6 Oct 1993 04:08:07 +0000 (21:08 -0700)]
(umulsidi3): Use uns_arith_operand not arith_operand.

(const_umulsidi3): Use uns_small_int not small_int.
(ashlsi3+1, ashlsi3+2): New patterns to replace shift
and compare with addcc.

From-SVN: r5628

30 years ago(SELECT_CC_MODE): Add support for ASHIFT.
Jim Wilson [Wed, 6 Oct 1993 04:07:24 +0000 (21:07 -0700)]
(SELECT_CC_MODE): Add support for ASHIFT.

From-SVN: r5627

30 years ago(uns_small_int, uns_arith_operand): New functions.
Jim Wilson [Wed, 6 Oct 1993 04:06:46 +0000 (21:06 -0700)]
(uns_small_int, uns_arith_operand): New functions.

From-SVN: r5626

30 years ago(contains_placeholder_p): Return 0 for CONSTRUCTOR.
Richard Kenner [Wed, 6 Oct 1993 02:44:02 +0000 (22:44 -0400)]
(contains_placeholder_p): Return 0 for CONSTRUCTOR.

(substitute_in_expr): Don't allow CONSTRUCTOR.

From-SVN: r5625

30 years ago(make_node, case 'd'): Refine in which obstack PARM_DECLs are
Richard Kenner [Wed, 6 Oct 1993 02:33:19 +0000 (22:33 -0400)]
(make_node, case 'd'): Refine in which obstack PARM_DECLs are
allocated.

From-SVN: r5624

30 years ago(convert_modes): Properly handle extending constants since we might be
Richard Kenner [Wed, 6 Oct 1993 02:17:52 +0000 (22:17 -0400)]
(convert_modes): Properly handle extending constants since we might be
changing signedness.

From-SVN: r5623

30 years ago(expand_call): Properly test if we need to promote operand; use
Richard Kenner [Wed, 6 Oct 1993 02:17:23 +0000 (22:17 -0400)]
(expand_call): Properly test if we need to promote operand; use
convert_modes instead of convert_to_mode.

From-SVN: r5622

30 years ago(sched_analyze_2): Make volatile asms depend on all
Jim Wilson [Tue, 5 Oct 1993 23:22:04 +0000 (16:22 -0700)]
(sched_analyze_2): Make volatile asms depend on all
pseudo registers.

From-SVN: r5621

30 years ago(contains_placeholder): Return 0 for WITH_RECORD_EXPR.
Richard Kenner [Tue, 5 Oct 1993 23:13:31 +0000 (19:13 -0400)]
(contains_placeholder): Return 0 for WITH_RECORD_EXPR.

From-SVN: r5620

30 years ago(mips_expand_prologue): Handle structure return values as
Jim Wilson [Tue, 5 Oct 1993 20:48:07 +0000 (13:48 -0700)]
(mips_expand_prologue): Handle structure return values as
the first argument if necessary.

From-SVN: r5619

30 years ago(CLASS_MAX_NREGS): For DFmode and !TARGET_FLOAT64 case,
Jim Wilson [Tue, 5 Oct 1993 20:42:25 +0000 (13:42 -0700)]
(CLASS_MAX_NREGS): For DFmode and !TARGET_FLOAT64 case,

return 2 not 4.
(CLASS_UNITS): Take size parameter instead of num (words).

From-SVN: r5618

30 years ago(output_init_element): When try to copy FIELD if it
Jim Wilson [Tue, 5 Oct 1993 20:39:48 +0000 (13:39 -0700)]
(output_init_element): When try to copy FIELD if it
is an interger constant, first check to make sure it is nonzero.

From-SVN: r5617

30 years ago(fill_simple_delay_slots): When take insn from a following unconditional branch target...
Jim Wilson [Tue, 5 Oct 1993 20:28:49 +0000 (13:28 -0700)]
(fill_simple_delay_slots): When take insn from a following unconditional branch target...

(fill_simple_delay_slots): When take insn from a
following unconditional branch target, if new_label is zero, must
set it to the result of find_end_label ().

From-SVN: r5616

30 years ago(read_specs): Make a null entry at end of `compilers' when reading new
Richard Kenner [Tue, 5 Oct 1993 20:25:24 +0000 (16:25 -0400)]
(read_specs): Make a null entry at end of `compilers' when reading new
entry from file.

From-SVN: r5615

30 years ago(INITIALIZE_TRAMPOLINE): Delete #ifndef/#endif.
Jim Wilson [Tue, 5 Oct 1993 20:25:03 +0000 (13:25 -0700)]
(INITIALIZE_TRAMPOLINE): Delete #ifndef/#endif.

(INITIALIZE_TRAMPOLINE): Delete #ifndef/#endif.  Change
function name from __enable_execute_stack to __gcc_flush_cache.
(TRANSFER_FROM_TRAMPOLINE): Likewise.  Delete code calling
mprotect.  Uncomment code calling cacheflush.

From-SVN: r5614

30 years ago(INITIALIZE_TRAMPOLINE, TRANSFER_FROM_TRAMPOLINE): Delete.
Jim Wilson [Tue, 5 Oct 1993 20:24:14 +0000 (13:24 -0700)]
(INITIALIZE_TRAMPOLINE, TRANSFER_FROM_TRAMPOLINE): Delete.

From-SVN: r5613

30 years ago(error and its kin): Use #defines for the argument lists for ease of
Richard Kenner [Tue, 5 Oct 1993 20:11:43 +0000 (16:11 -0400)]
(error and its kin): Use #defines for the argument lists for ease of
adding arguments and add one arg.

From-SVN: r5612

30 years ago(rescan): Don't expand an identifier after a '#'.
Richard Kenner [Tue, 5 Oct 1993 20:04:55 +0000 (16:04 -0400)]
(rescan): Don't expand an identifier after a '#'.

From-SVN: r5611

30 years ago(bi-arity.o, bi-lexer.o, bi-opname.o, bi-parser.o): Include hconfig.h.
Richard Kenner [Tue, 5 Oct 1993 19:49:20 +0000 (15:49 -0400)]
(bi-arity.o, bi-lexer.o, bi-opname.o, bi-parser.o): Include hconfig.h.

From-SVN: r5610

30 years agoInclude hconfig.h.
Richard Kenner [Tue, 5 Oct 1993 19:48:49 +0000 (15:48 -0400)]
Include hconfig.h.

From-SVN: r5609

30 years ago(struct format_char_info...
Richard Kenner [Tue, 5 Oct 1993 19:15:40 +0000 (15:15 -0400)]
(struct format_char_info...

(struct format_char_info, print_table, scan_table, struct
function_info, function_info_entries, function_info_table,
record_format_info, init_format_info_table, check_format): Moved to
c-common.c.
(build_function_call): Call check_function_format.

From-SVN: r5608

30 years agoInclude <ctype.h>; avoid home-grown ISDIGIT.
Richard Kenner [Tue, 5 Oct 1993 19:14:50 +0000 (15:14 -0400)]
Include <ctype.h>; avoid home-grown ISDIGIT.

(decl_attributes): Call record_function_format with DECL_NAME and also
DECL_ASSEMBLER_NAME.
(struct format_char_info): Moved here from c-typeck.c.
(print_char_table): Likewise; renamed from print_table.
(scan_char_table): Likewise; renamed from scan_table.
(struct function_format_info): Likewise; add assembler_name.
(function_format_list): Make list, not array.
(init_function_format_info): Likewise; renamed from init_format_info_table.
(record_function_format): Likewise; renamed from record_format_info;
record assembler_name.
(check_format_info): Likewise; renamed from check_format.
(check_function_format): New interface that does not require knowledge of
struct function_format_info.

From-SVN: r5607

30 years ago(init_decl_processing): Call init_function_format_info.
Richard Kenner [Tue, 5 Oct 1993 19:13:36 +0000 (15:13 -0400)]
(init_decl_processing): Call init_function_format_info.

From-SVN: r5606

30 years ago(init_function_format_info, record_function_format,
Richard Kenner [Tue, 5 Oct 1993 19:12:01 +0000 (15:12 -0400)]
(init_function_format_info, record_function_format,

check_function_format): Declare.

From-SVN: r5605

30 years ago(choose_temp_base): Correct size allocated for temp_filename.
Richard Kenner [Tue, 5 Oct 1993 18:08:10 +0000 (14:08 -0400)]
(choose_temp_base): Correct size allocated for temp_filename.

From-SVN: r5604

30 years ago(dconst[012], dconstm1): Remove redundant definition.
Richard Kenner [Tue, 5 Oct 1993 10:34:26 +0000 (06:34 -0400)]
(dconst[012], dconstm1): Remove redundant definition.

From-SVN: r5603

30 years ago(decode_rtx_const, case CONST_DOUBLE): Only use mode of X if it is not
Richard Kenner [Tue, 5 Oct 1993 10:24:31 +0000 (06:24 -0400)]
(decode_rtx_const, case CONST_DOUBLE): Only use mode of X if it is not
VOIDmode.

From-SVN: r5602

30 years ago(pushxf,movxf,extenddfxf2,extendsfxf2): Handle XFmode write to MEM by eading...
James Van Artsdalen [Tue, 5 Oct 1993 05:52:39 +0000 (05:52 +0000)]
(pushxf,movxf,extenddfxf2,extendsfxf2): Handle XFmode write to MEM by eading...

(pushxf,movxf,extenddfxf2,extendsfxf2): Handle XFmode write to MEM by
eading back value after write if source doesn't die.
(movxf,extenddfxf2,extendsfxf2): Don't emit fld before calling
output_to_reg: output_to_reg does that now.

From-SVN: r5601

30 years ago(output_to_reg): Handle XFmode write to MEM by reading back value after
James Van Artsdalen [Tue, 5 Oct 1993 05:50:44 +0000 (05:50 +0000)]
(output_to_reg): Handle XFmode write to MEM by reading back value after
write if source doesn't die.

From-SVN: r5600

30 years ago(FIXED_REGISTERS): Don't fix hard reg st7 if XFmode is enabled.
James Van Artsdalen [Tue, 5 Oct 1993 05:49:36 +0000 (05:49 +0000)]
(FIXED_REGISTERS): Don't fix hard reg st7 if XFmode is enabled.

From-SVN: r5599

30 years ago(move_for_stack_reg): If the 387 regstack is not full when doing an XFmode write...
James Van Artsdalen [Tue, 5 Oct 1993 05:48:02 +0000 (05:48 +0000)]
(move_for_stack_reg): If the 387 regstack is not full when doing an XFmode write from 387 to MEM...

(move_for_stack_reg): If the 387 regstack is not full when doing an XFmode
write from 387 to MEM, copy the source reg and write the copy.

From-SVN: r5598

30 years ago(record_reg_classes): There is no alt_cost
Richard Stallman [Tue, 5 Oct 1993 03:07:03 +0000 (03:07 +0000)]
(record_reg_classes): There is no alt_cost
for a pair of matching args if they are the same pseudo reg.

From-SVN: r5597

30 years ago(bc_output_ascii): New function.
Richard Stallman [Mon, 4 Oct 1993 22:47:13 +0000 (22:47 +0000)]
(bc_output_ascii): New function.

(assemble_string): Use it.
(assemble_static_space, assemble_variable): Put braces around uses
of BC_OUTPUT_COMMON and BC_OUTPUT_LOCAL.

From-SVN: r5596

30 years agoCast enum arithmetic and logical operands to int.
Richard Kenner [Mon, 4 Oct 1993 22:03:00 +0000 (18:03 -0400)]
Cast enum arithmetic and logical operands to int.

From-SVN: r5595

30 years ago(deduce_conversion, emit_typecode_conversion): Cast enum array indices to int.
Richard Kenner [Mon, 4 Oct 1993 22:02:42 +0000 (18:02 -0400)]
(deduce_conversion, emit_typecode_conversion): Cast enum array indices to int.

(bc_init_mode_to_code_map, preferred_typecode): Likewise.
(bc_expand_binary_operation, bc_expand_unary_operation): Likewise.
(bc_expand_increment): Likewise.

From-SVN: r5594

30 years ago(bc_emit_bytecode): Cast enum array indices to int.
Richard Kenner [Mon, 4 Oct 1993 22:01:55 +0000 (18:01 -0400)]
(bc_emit_bytecode): Cast enum array indices to int.

From-SVN: r5593

30 years ago(bc_init_mode_to_opcode_maps, bc_expand_expr): Cast enum array indices to int.
Richard Kenner [Mon, 4 Oct 1993 22:01:19 +0000 (18:01 -0400)]
(bc_init_mode_to_opcode_maps, bc_expand_expr): Cast enum array indices to int.

(bc_load_memory, bc_store_memory): Likewise.
(bc_runtime_type_code): Cast enum logical operand to int.

From-SVN: r5592

30 years ago(incoming_regs): Only use 16 registers for parameter passing.
Richard Kenner [Mon, 4 Oct 1993 21:47:19 +0000 (17:47 -0400)]
(incoming_regs): Only use 16 registers for parameter passing.

From-SVN: r5591

30 years ago(output_constant_def): Remove last change; no longer needed.
Richard Kenner [Mon, 4 Oct 1993 09:52:09 +0000 (05:52 -0400)]
(output_constant_def): Remove last change; no longer needed.

From-SVN: r5590

30 years ago(build_string): Remove previous change and comment why string text has
Richard Kenner [Mon, 4 Oct 1993 09:51:29 +0000 (05:51 -0400)]
(build_string): Remove previous change and comment why string text has
to be in saveable_obstack.

From-SVN: r5589

30 years ago(lang_options): Add temporary parameter "gnat".
Richard Kenner [Mon, 4 Oct 1993 02:12:02 +0000 (22:12 -0400)]
(lang_options): Add temporary parameter "gnat".

From-SVN: r5588

30 years ago(default_compilers): Add rules for Ada.
Richard Kenner [Mon, 4 Oct 1993 02:10:24 +0000 (22:10 -0400)]
(default_compilers): Add rules for Ada.

From-SVN: r5587

30 years ago(staticp): DECL_EXTERNAL is not defined for CONSTRUCTOR.
Richard Kenner [Mon, 4 Oct 1993 01:51:27 +0000 (21:51 -0400)]
(staticp): DECL_EXTERNAL is not defined for CONSTRUCTOR.

From-SVN: r5586

30 years ago(assign_parms): Pass objects who size depends on the contents of the
Richard Kenner [Mon, 4 Oct 1993 01:48:54 +0000 (21:48 -0400)]
(assign_parms): Pass objects who size depends on the contents of the
object by invisible reference.

From-SVN: r5585

30 years ago(store_expr): Use expr_size value, not size_int.
Richard Kenner [Mon, 4 Oct 1993 01:48:03 +0000 (21:48 -0400)]
(store_expr): Use expr_size value, not size_int.

(store_constructor): Handle case of variable position and allow it to contain
a PLACEHOLDER_EXPR.
(get_inner_reference): Make a WITH_RECORD_EXPR if required.
(expand_expr, case PLACEHOLDER_EXPR, WITH_RECORD_EXPR): New cases.
(expand_expr, case ARRAY_REF): Make WITH_RECORD_EXPR expressions when needed.

From-SVN: r5584

30 years ago(expand_call): Pass objects who size depends on the contents of the
Richard Kenner [Mon, 4 Oct 1993 01:47:12 +0000 (21:47 -0400)]
(expand_call): Pass objects who size depends on the contents of the
object by invisible reference.

From-SVN: r5583

30 years ago(expr_size): If the size contains a PLACEHOLDER_EXPR, surround it with
Richard Kenner [Mon, 4 Oct 1993 01:46:46 +0000 (21:46 -0400)]
(expr_size): If the size contains a PLACEHOLDER_EXPR, surround it with
a WITH_RECORD_EXPR.

From-SVN: r5582

30 years ago(save_expr): Don't evaluate something containing a PLACEHOLDER_EXPR.
Richard Kenner [Mon, 4 Oct 1993 01:46:17 +0000 (21:46 -0400)]
(save_expr): Don't evaluate something containing a PLACEHOLDER_EXPR.

(contains_placeholder_p, substitute_in_{expr,type}): New functions.

From-SVN: r5581

30 years agoAdd declarations for contains_placeholder_p, substitute_in_{expr,type}.
Richard Kenner [Mon, 4 Oct 1993 01:45:49 +0000 (21:45 -0400)]
Add declarations for contains_placeholder_p, substitute_in_{expr,type}.

From-SVN: r5580

30 years ago(PLACEHOLDER_EXPR, WITH_RECORD_EXPR): New tree codes.
Richard Kenner [Mon, 4 Oct 1993 01:45:02 +0000 (21:45 -0400)]
(PLACEHOLDER_EXPR, WITH_RECORD_EXPR): New tree codes.

From-SVN: r5579

30 years ago(expand_call): Set MEM_IN_STRUCT_P in stack slot if appropriate.
Richard Kenner [Mon, 4 Oct 1993 01:41:25 +0000 (21:41 -0400)]
(expand_call): Set MEM_IN_STRUCT_P in stack slot if appropriate.

From-SVN: r5578

30 years ago(VALUE_REGNO): Add case XFmode.
James Van Artsdalen [Mon, 4 Oct 1993 00:02:46 +0000 (00:02 +0000)]
(VALUE_REGNO): Add case XFmode.

From-SVN: r5577

30 years ago(ASM_OUTPUT_DOUBLE): Deleted, use default version.
James Van Artsdalen [Mon, 4 Oct 1993 00:02:26 +0000 (00:02 +0000)]
(ASM_OUTPUT_DOUBLE): Deleted, use default version.

From-SVN: r5576

30 years ago(ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros.
James Van Artsdalen [Mon, 4 Oct 1993 00:01:16 +0000 (00:01 +0000)]
(ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros.

(ASM_OUTPUT_LONG_DOUBLE): New macro.

From-SVN: r5575

30 years ago(ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros.
James Van Artsdalen [Sun, 3 Oct 1993 23:59:48 +0000 (23:59 +0000)]
(ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros.

(ASM_OUTPUT_LONG_DOUBLE): New macro.
(VALUE_REGNO): Add case XFmode.

From-SVN: r5574

30 years ago(tstxf_cc, tstxf, cmpxf, cmpxf_cc, cmpxf_ccfpeq, swapxf, movxf,
James Van Artsdalen [Sun, 3 Oct 1993 23:57:15 +0000 (23:57 +0000)]
(tstxf_cc, tstxf, cmpxf, cmpxf_cc, cmpxf_ccfpeq, swapxf, movxf,

extenddfxf2, extendsfxf2, truncxfsf2, truncxfdf2, fixuns_truncxfsi2,
fix_truncxfdi2, fix_truncxfsi2, floatsixf2, floatdixf2, addxf3, subxf3,
mulxf3, divxf3, negxf2, absxf2, sqrtxf2): New patterns.

From-SVN: r5573

30 years ago(LONG_DOUBLE_TYPE_SIZE): Define as 96.
James Van Artsdalen [Sun, 3 Oct 1993 23:55:52 +0000 (23:55 +0000)]
(LONG_DOUBLE_TYPE_SIZE): Define as 96.

(FIXED_REGISTERS): If XFmode enabled, hard reg st7 is fixed.
(ASM_OUTPUT_DOUBLE): Use REAL_VALUE_... macros.
(ASM_OUTPUT_FLOAT): Likewise.
(ASM_OUTPUT_LONG_DOUBLE): New macro.
(PRINT_REG):  Add size case 12.
(DEBUG_PRINT_REG):  Likewise.

From-SVN: r5572

30 years ago(output_op_from_reg): Handle 3-word XFmode values.
James Van Artsdalen [Sun, 3 Oct 1993 23:54:14 +0000 (23:54 +0000)]
(output_op_from_reg):  Handle 3-word XFmode values.

(output_to_reg): Likewise.
(output_move_double): Handle XFmode operands.
(output_move_const_single): Use REAL_VALUE_TO_TARGET_SINGLE.
(print_operand): Add letter `T', size `12'.  Use REAL_VALUE macros
 to convert floating point operands.
(convert_387_op):  Add XFmode to case FLOAT_EXTEND.

From-SVN: r5571

30 years agoFix typo.
Michael Meissner [Sun, 3 Oct 1993 23:36:06 +0000 (23:36 +0000)]
Fix typo.

From-SVN: r5570

30 years ago(bytecode.realclean): Don't delete bi-lexer.c.
Richard Stallman [Sun, 3 Oct 1993 22:33:03 +0000 (22:33 +0000)]
(bytecode.realclean): Don't delete bi-lexer.c.

From-SVN: r5569

30 years ago(output_constant_def): Copy string as well as string node when
Richard Kenner [Sun, 3 Oct 1993 20:45:14 +0000 (16:45 -0400)]
(output_constant_def): Copy string as well as string node when
deferring output of constants.

From-SVN: r5568

30 years agoInitial revision
Richard Kenner [Sun, 3 Oct 1993 19:42:39 +0000 (15:42 -0400)]
Initial revision

From-SVN: r5567

30 years agoRecognize operating system "riscix*"; recognize acorn as vendor
Richard Earnshaw [Sun, 3 Oct 1993 16:50:05 +0000 (16:50 +0000)]
Recognize operating system "riscix*"; recognize acorn as vendor

From-SVN: r5566

30 years agoInitial revision
Richard Earnshaw [Sun, 3 Oct 1993 16:33:02 +0000 (16:33 +0000)]
Initial revision

From-SVN: r5565

30 years agoMajor rewrite -- See ChangeLog for details
Richard Earnshaw [Sun, 3 Oct 1993 16:33:02 +0000 (16:33 +0000)]
Major rewrite -- See ChangeLog for details

From-SVN: r5564

30 years ago(addhi3): Use byte opcodes when the low byte of a word is known to be zero.
James Van Artsdalen [Sat, 2 Oct 1993 22:26:01 +0000 (22:26 +0000)]
(addhi3): Use byte opcodes when the low byte of a word is known to be zero.

From-SVN: r5563

30 years ago(can_combine_p): Allow an insn with a REG_EQUIV note that reads memory
Richard Kenner [Sat, 2 Oct 1993 18:10:47 +0000 (14:10 -0400)]
(can_combine_p): Allow an insn with a REG_EQUIV note that reads memory
to be moved past an insn that writes memory.

From-SVN: r5562

30 years ago(record_reg_classes): Skip to next alternative when we skip normal
Richard Kenner [Sat, 2 Oct 1993 18:09:01 +0000 (14:09 -0400)]
(record_reg_classes): Skip to next alternative when we skip normal
cost computation.

From-SVN: r5561

30 years agoAdd prototypes to static declarations.
Richard Kenner [Sat, 2 Oct 1993 18:07:37 +0000 (14:07 -0400)]
Add prototypes to static declarations.

(PROTO): New macro.
(dup2, putenv): Functions return integers; add type and returns.

From-SVN: r5560

30 years ago(make_decl_rtl): Set TREE_SIDE_EFFECTS on global if -fvolatile-global.
Richard Kenner [Sat, 2 Oct 1993 18:06:03 +0000 (14:06 -0400)]
(make_decl_rtl): Set TREE_SIDE_EFFECTS on global if -fvolatile-global.

From-SVN: r5559

30 years ago(build_string): Make lifetime of string the same as tree node.
Richard Kenner [Sat, 2 Oct 1993 18:03:56 +0000 (14:03 -0400)]
(build_string): Make lifetime of string the same as tree node.

From-SVN: r5558

30 years ago(CPP_PREDEFINES): Add system/cpu/machine assertions where missing.
Doug Evans [Sat, 2 Oct 1993 08:55:06 +0000 (08:55 +0000)]
(CPP_PREDEFINES): Add system/cpu/machine assertions where missing.

From-SVN: r5557

30 years agoTest __sequent__ like __BSD_NET2__.
Richard Stallman [Sat, 2 Oct 1993 02:11:53 +0000 (02:11 +0000)]
Test __sequent__ like __BSD_NET2__.

From-SVN: r5556

30 years ago(insert_regs): Always return something.
Torbjorn Granlund [Sat, 2 Oct 1993 00:27:43 +0000 (00:27 +0000)]
(insert_regs): Always return something.

(simplify_unary_operation): Remove unused variable.
(cse_process_notes): Likewise.
(invalidate_skipped_block): Likewise.
(cse_set_around_loop): Likewise.

From-SVN: r5555

30 years agoentered into RCS
Jim Wilson [Fri, 1 Oct 1993 23:34:31 +0000 (16:34 -0700)]
entered into RCS

From-SVN: r5554

30 years ago(bc_generate): New VMS DCL function.
Richard Stallman [Fri, 1 Oct 1993 23:13:57 +0000 (23:13 +0000)]
(bc_generate): New VMS DCL function.

(bc_generate): New VMS DCL function.  Takes a BC
header file that needs to be generated, and builds it.

Compile entries listed in BI_ALL.OPT, and then call
bc_generate for every header file listed in BC_ALL.OPT

From-SVN: r5553

30 years agoWrite out the definitions from Makefile.in for the symbols BC_ALL and BI_OBJ into...
Richard Stallman [Fri, 1 Oct 1993 23:11:18 +0000 (23:11 +0000)]
Write out the definitions from Makefile.in for the symbols BC_ALL and BI_OBJ into files BC_ALL.OPT and BI_ALL.opt.

Write out the definitions from Makefile.in for
the symbols BC_ALL and BI_OBJ into files BC_ALL.OPT and
BI_ALL.opt.  Remove "bytecode " from compiler options files so
compiler will link correctly.

From-SVN: r5552

30 years ago(LIB_SPEC): Handle -p anmd -pg outermost.
Richard Stallman [Fri, 1 Oct 1993 22:52:36 +0000 (22:52 +0000)]
(LIB_SPEC): Handle -p anmd -pg outermost.

From-SVN: r5551

30 years ago(build_modify_expr): Check whether recursive calls return error_mark_node.
Richard Stallman [Fri, 1 Oct 1993 22:49:56 +0000 (22:49 +0000)]
(build_modify_expr): Check whether recursive calls return error_mark_node.

From-SVN: r5550

30 years ago(gen_input_reload): Handle PLUS with MEM operand
Jim Wilson [Fri, 1 Oct 1993 22:29:09 +0000 (15:29 -0700)]
(gen_input_reload): Handle PLUS with MEM operand
exactly the same as a PLUS with a REG operand.

From-SVN: r5549

30 years ago(form_sum): Undo Sep 28 change.
Jim Wilson [Fri, 1 Oct 1993 22:27:08 +0000 (15:27 -0700)]
(form_sum): Undo Sep 28 change.

From-SVN: r5548

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