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Author SHA1 Message Date
Richard Kenner
989b3e7257 Add -mhimem to support linking above 0x20000000 boundary. 
Fix meaning of BASE_REG_NEEDED.
(print_operand): Removed dead code.

From-SVN: r8560
 1994-11-23 17:22:53 -05:00
Richard Kenner
2d33065aae Add -mhimem to support linking above 0x20000000 boundary. 
(CONST_COSTS): Correct range is -0x1fff to 0x2000.

From-SVN: r8559
 1994-11-23 17:21:54 -05:00
Richard Kenner
6ad2f71a22 Add cases for romp-ibm-aix and romp-ibm-bsd. 
From-SVN: r8558
 1994-11-23 16:51:08 -05:00
Jim Wilson
9f770b61f6 (mips_output_external): Exclude __builtin_next_arg from list 
of used external functions.

From-SVN: r8557
 1994-11-23 11:42:41 -08:00
Jim Wilson
07c109c894 (arith_reg_operand): Disallow MACH_REG and MACL_REG. 
From-SVN: r8556
 1994-11-23 11:25:55 -08:00
Jim Wilson
fb3eb6f6b5 (SECONDARY_MEMORY_NEEDED_RTX, SECONDARY_MEMORY_NEEDED_MODE): 
Use MODE not mode.

From-SVN: r8555
 1994-11-23 11:09:15 -08:00
Richard Kenner
a98c9f1ab2 (emit_move_insn): If splitting up into individual words and X is a push_operand... 
(emit_move_insn): If splitting up into individual words and X is a
push_operand, do the push and reference top of stack.

From-SVN: r8554
 1994-11-23 13:30:35 -05:00
Doug Evans
601774ce08 (ASM_OUTPUT_SECTION_NAME): Define. 
From-SVN: r8553
 1994-11-23 02:39:37 +00:00
Richard Kenner
a8dd0e73ba (gen_lowpart_common): Do nothing if size is greater than twice host 
wordsize, not just if equal.

From-SVN: r8552
 1994-11-22 17:41:55 -05:00
Richard Kenner
e33745253e (fold_convert): Don't fold conversion if it would produce constant 
larger than we can support.

From-SVN: r8551
 1994-11-22 17:40:46 -05:00
Richard Kenner
dce39da657 (emit_no_conflict_block): Just emit the insns if the block contains 
something not an INSN or has an embedded block.

From-SVN: r8550
 1994-11-22 14:38:02 -05:00
Richard Kenner
9fe0563aff (layout_type): Use ptr_mode instead of equivalent call to 
mode_for_size.

From-SVN: r8549
 1994-11-22 06:29:12 -05:00
Richard Kenner
15c9248c38 (init_emit): Set REGNO_POINTER_FLAG for HARD_FRAME_POINTER_REGNUM. 
(ptr_mode): Add definition.
(init_emit_once): Initialize ptr_mode.

From-SVN: r8548
 1994-11-22 06:28:38 -05:00
Richard Kenner
6c164c81ed (ptr_mode): Add declaration. 
From-SVN: r8547
 1994-11-22 06:27:59 -05:00
Richard Kenner
b81cdf54f6 (output_constant): When eliminating conversions, treat ARRAY_TYPE like 
a record.

From-SVN: r8546
 1994-11-21 22:21:24 -05:00
Richard Kenner
ac7400c632 (movqi): Fix typo in push/pop case. 
From-SVN: r8545
 1994-11-21 18:41:30 -05:00
Richard Kenner
88a5e9da45 (gen_insn): Use GET_MODE_WIDER_MODE macro instead of directly 
accessing the array.

From-SVN: r8544
 1994-11-21 18:11:52 -05:00
Richard Kenner
a707a0e857 (LINK_SPEC): New overriding defintion. 
From-SVN: r8543
 1994-11-21 17:59:03 -05:00
Richard Kenner
84cf9ddab3 (input_operand): Allow a SYMBOL_REF referring to a symbol in the TOC. 
From-SVN: r8542
 1994-11-21 17:43:56 -05:00
Jim Wilson
47b34d4024 (operand_subword): For CONST_DOUBLE, add case to 
handle BITS_PER_WORD of 16.

From-SVN: r8541
 1994-11-21 11:40:36 -08:00
Doug Evans
f4d9a3fb2b (dp-bit.c): Fix typos. 
From-SVN: r8540
 1994-11-21 19:38:52 +00:00
Jim Wilson
d601d5da25 (reload): When decrement max_groups of superclass, can 
only do so if the group_size is smaller than the current group.

From-SVN: r8539
 1994-11-21 11:37:26 -08:00
Jim Wilson
e0bf6b33d8 (yylex): Do warn about floating point out of range if target floating-point format is IEEE. 
(yylex): Do warn about floating point out of range if
target floating-point format is IEEE.  Use warning instead of
pedwarn to avoid getting errors.

From-SVN: r8538
 1994-11-21 11:06:09 -08:00
Doug Evans
9d99bd1b8d (CPP_PREDEFINES): Add -Acpu and -Amachine. 
From-SVN: r8537
 1994-11-21 18:50:41 +00:00
Doug Evans
6cef64194c (CPP_PREDEFINES): Add -Acpu and -Amachine. 
(DBX_DEBUGGING_INFO): Define.

From-SVN: r8536
 1994-11-21 18:49:13 +00:00
Doug Evans
2029232eda (MULTILIB_MATCHES): Treat m68302/m68332 like m68000. 
From-SVN: r8535
 1994-11-21 18:36:39 +00:00
Doug Evans
bf1106b88c Delete duplicate of sparc-*. 
From-SVN: r8534
 1994-11-21 17:15:24 +00:00
Jeff Law
f215b2f779 pa.c (output_call): When emitting an inline long-call... 
* pa.c (output_call): When emitting an inline long-call, use LP%
	and RP% prefixes to get the function's address.

From-SVN: r8533
 1994-11-20 22:59:27 -07:00
Richard Kenner
e172179db3 (objc-parse.y): Fix typo. 
From-SVN: r8532
 1994-11-20 13:19:46 -05:00
Richard Kenner
6359bc35a9 Initial revision 
From-SVN: r8531
 1994-11-20 07:00:14 -05:00
Richard Kenner
6999b6b25a (EXTRA_PARTS): Deleted. 
From-SVN: r8530
 1994-11-20 06:59:42 -05:00
Jim Wilson
2655599b8f (addsf3): After using swap for 16 bit rotate, 
branch back only if count still greater than 0.

From-SVN: r8529
 1994-11-19 15:56:33 -08:00
Jim Wilson
6cb70f0c96 (build_binary_op): Can shorten shift only if shift count 
is less than size in bits of arg0.

From-SVN: r8528
 1994-11-19 15:38:04 -08:00
Jim Wilson
03f3609810 (expand_shift): Re-enable truncation of immediate shift count. 
From-SVN: r8527
 1994-11-19 15:37:10 -08:00
Jim Wilson
794385023b (mips_const_double_ok): Accept VOIDmode not DImode. 
(mips_move_1word): Accept VOIDmode CONST_DOUBLE.

From-SVN: r8526
 1994-11-19 14:14:18 -08:00
Doug Evans
84ef8e1d45 (install-common): Fix typo in installation of native gcc. 
From-SVN: r8525
 1994-11-19 18:58:46 +00:00
Richard Kenner
03af65c41e (sign_extend): Disable pattern with explicit SUBREG. 
(cmov): Allow first operand of comparison to be zero, 2nd reg.

From-SVN: r8524
 1994-11-19 06:26:31 -05:00
Richard Kenner
ab561e667b (print_operand, case 'c', case 'd'): New cases. 
From-SVN: r8523
 1994-11-19 06:26:05 -05:00
Richard Kenner
58f0f57469 (CLIB): Remove -lsysv. 
From-SVN: r8522
 1994-11-19 05:36:31 -05:00
Richard Kenner
2e3f1b280b (DEFAULT_PCC_STRUCT_RETURN): Define as 0. 
From-SVN: r8521
 1994-11-19 05:36:13 -05:00
Jason Merrill
1556877642 Initial revision 
From-SVN: r8520
 1994-11-19 04:16:08 +00:00
Jason Merrill
68d69835ac Shared library support. 
From-SVN: r8519
 1994-11-19 04:09:58 +00:00
Doug Evans
822ef9dfda (program_transform_name): Put -e before sed expression. 
(program_transform_cross_name): Likewise.

From-SVN: r8518
 1994-11-19 01:02:32 +00:00
Richard Kenner
4c70a4f326 (peepholes for two DF load/store): New peepholes. 
From-SVN: r8517
 1994-11-18 19:16:06 -05:00
Richard Kenner
35068b435f (addrs_ok_for_quad_peep): New function. 
(output_prolog): Use liu mnemonic.

From-SVN: r8516
 1994-11-18 19:15:47 -05:00
Richard Kenner
d5e4fa5e17 (class_create_instance): Replace memchr with memset. 
From-SVN: r8515
 1994-11-18 19:10:21 -05:00
Richard Kenner
d72a78574b (extraclean): Remove *.ps. 
From-SVN: r8514
 1994-11-18 19:01:33 -05:00
Richard Kenner
05d428f4dd (create_definition): Allow carriage-return ('\r') as white space in 
simple or empty expansion.

From-SVN: r8513
 1994-11-18 18:53:39 -05:00
Richard Kenner
ceb5bbab3e (main): Fix off-by-one error allocating sdbuff. 
From-SVN: r8512
 1994-11-18 18:30:36 -05:00
Richard Kenner
4841ba4b1d (record_reg_classes): When handling case of single SET between a hard register alone in a class and a pseudo... 
(record_reg_classes): When handling case of single SET
between a hard register alone in a class and a pseudo, make sure the
register is the only member of the class.

From-SVN: r8511
 1994-11-18 18:23:49 -05:00