MatCat.OpenSource/8sa1-gcc
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65 Commits

Author SHA1 Message Date
Richard Kenner
647902e0ab (ASM_SPEC): Pass -linkrelax, not -link-relax. 
From-SVN: r6149
 1993-11-23 17:48:30 -05:00
Richard Kenner
d969caf829 Define SHIFT_COUNT_TRUNCATED to have a value of 1. 
From-SVN: r5732
 1993-10-11 07:43:24 -04:00
Doug Evans
65c4237934 (CPP_PREDEFINES): Add system/cpu/machine assertions where missing. 
From-SVN: r5557
 1993-10-02 08:55:06 +00:00
Richard Kenner
9a63901fb7 Use WORD_REGISTER_OPERATION and LOAD_EXTEND_OP and delete 
BYTE_LOADS_{SIGN,ZERO}_EXTEND.

From-SVN: r5477
 1993-09-25 08:29:59 -04:00
Richard Kenner
f863464496 (PREDICATE_CODES): Fix typos and add missing entries. 
From-SVN: r5356
 1993-09-19 09:08:00 -04:00
Jim Wilson
43a9225684 (INITIAL_FRAME_POINTER_OFFSET): Negate, and subtract 64 bytes. 
From-SVN: r5021
 1993-07-28 10:43:02 -07:00
Jim Wilson
02892e0694 Add new parameter to move_block_from_reg calls. 
From-SVN: r5018
 1993-07-28 10:21:14 -07:00
Jim Wilson
1bc147fb8a (ASM_OUTPUT_COMMON): Use SIZE not ROUNDED. 
From-SVN: r4860
 1993-07-06 13:38:18 -07:00
Richard Kenner
f62f398a28 Remove #define of alloca to __builtin_alloca. 
From-SVN: r4756
 1993-06-26 11:43:50 -04:00
Jim Wilson
2b7794ad0b (ashlsi3): Use shlo instead of shli. 
From-SVN: r4577
 1993-05-26 15:39:50 -07:00
Jim Wilson
bfc965cf40 (output_function_profiler): Add missing newlines in strings. 
From-SVN: r4317
 1993-05-03 17:24:36 -07:00
Jim Wilson
bc1aa94679 (scc pattterns): Add missing mode to conditional operators. 
From-SVN: r4312
 1993-05-03 16:36:34 -07:00
Jim Wilson
ad2373403f (CONSTANT_ALIGNMENT): Only increase alignment of string constants. 
From-SVN: r4106
 1993-04-12 12:53:31 -07:00
Brendan Kehoe
6eff269e95 define CONSTANT_ADDRESS_P(X) to not use CONST_DOUBLE 
From-SVN: r3954
 1993-03-31 15:09:44 -05:00
Jim Wilson
1e39f528f7 (FUNCTION_PROFILER): Call output_function_profiler. 
(CALL_USED_REGISTERS): Add more comments about register usage.

From-SVN: r3917
 1993-03-29 14:32:52 -08:00
Jim Wilson
7a24dbcfa9 (i960_function_prologue): When profiling, don't use those registers clobbered around an mcount call. 
(i960_function_prologue): When profiling, don't use those
registers clobbered around an mcount call.
(output_function_profiler): New function.

From-SVN: r3916
 1993-03-29 14:32:08 -08:00
Tom Wood
cc5ae86930 (FUNCTION_VALUE_REGNO_P): Change to agree with 
FUNCTION_VALUE.

From-SVN: r3884
 1993-03-26 11:26:53 +00:00
Jim Wilson
40f32220fc (DEFAULT_PCC_STRUCT_RETURN): Define to 0. 
From-SVN: r3856
 1993-03-23 11:35:31 -08:00
Jim Wilson
a2f30f1405 (print_operand_address): For MULT, set ireg not breg. 
From-SVN: r3744
 1993-03-15 11:42:23 -08:00
Doug Evans
e14fa9c45a * (RETURN_IN_MEMORY): Handle BLKmode values. 
From-SVN: r3709
 1993-03-12 00:10:21 +00:00
Jim Wilson
fda792c6b6 (i960_output_call_insn): Delete scratch_reg arg. Use r3 instead. 
From-SVN: r3605
 1993-03-02 13:03:13 -08:00
Jim Wilson
b6744f97de (call_internal*): Use hard register 19 (r3) in clobber 
instead of match_scratch.

From-SVN: r3604
 1993-03-02 13:02:47 -08:00
Jim Wilson
e770968be5 (mov*): Only accept store zero to memory insn if 
rtx_equal_function_value_matters is zero.

From-SVN: r3603
 1993-03-02 13:00:24 -08:00
Jim Wilson
778ebe6285 (rtx_equal_function_value_matters): Declare. 
From-SVN: r3602
 1993-03-02 12:59:56 -08:00
Jim Wilson
21d90119fb (umulsidi3+1): Delete extra parenthesis. 
From-SVN: r3520
 1993-02-24 13:01:21 -08:00
Jim Wilson
0a56ad627e (legitimate_address_p): Accept either REG or SUBREG where 
a register is valid in an address.

From-SVN: r3425
 1993-02-05 15:31:30 -08:00
Jim Wilson
9116497e24 (umulsidi3+1): Add variant which accepts constants. 
From-SVN: r3353
 1993-01-26 15:22:13 -08:00
Richard Kenner
8aa9dc6a81 Delete emacs local-variables block at end. 
From-SVN: r3342
 1993-01-25 18:53:41 -05:00
Jim Wilson
4c1dfa8ff3 (secondary_reload_class): Correct test against 
FIRST_PSEUDO_REGISTER.

From-SVN: r3333
 1993-01-25 12:01:11 -08:00
Jim Wilson
b47de04b08 (cmplpower2_operand): New function. 
From-SVN: r3293
 1993-01-19 19:48:54 -08:00
Jim Wilson
4ec74aebd4 (addsi3): Clean up condition for when to use subo. 
(umulsidi3): New pattern.
(non-canonical nand, nor): Remove paterns.
(clrbit, notbit static bit): New patterns.
(setbit, clrbit, notbit dynamic bit): New patterns.
(setbit static bit non-canonical): Remove pattern.
(muldf3, mulsf3, multf3): Add % to operand1.
(test recognizers): Use TAB efter mnemonic.

From-SVN: r3292
 1993-01-19 19:48:11 -08:00
Jim Wilson
b46db6e4f4 (ROUND): Change macro name to ROUND_PARM. 
From-SVN: r3265
 1993-01-18 10:44:27 -08:00
Jim Wilson
025a8875ba (i960_function_arg_advance, i960_function_arg): Likewise. 
From-SVN: r3264
 1993-01-18 10:44:06 -08:00
Paul Eggert
13d39dbc99 # Fix misspellings in comments. 
From-SVN: r3179
 1993-01-10 19:16:01 +00:00
Jim Wilson
c3eebffbac (CPP_SPEC, CC1_SPEC, ASM_SPEC, LINK_SPEC, 
TARGET_SWITCHES): Delete support for non-existent CPU variations.
(ASM_SPEC, LINK_SPEC, TARGET_SWITCHES): Add support for -mlink-relax.
(SELECT_CC_MODE): Correct typo.

From-SVN: r3028
 1992-12-31 14:27:02 -08:00
Jim Wilson
eff864abc3 (call_internal, call_value_internal): Use 'l' for 
match_scratch constraint not 'd'.

From-SVN: r3026
 1992-12-31 14:23:00 -08:00
Richard Kenner
4a0094c3e9 (OPTIMIZATION_OPTIONS): Delete; we don't want to set 
-finline-functions for -O3 and this does nothing else useful.

From-SVN: r2969
 1992-12-28 06:04:58 -05:00
Jim Wilson
fb5779467f (i960_function_value): Delete. 
From-SVN: r2564
 1992-10-22 12:17:26 -07:00
Jim Wilson
254f7d80a5 (FUNCTION_VALUE): Simplify, just return reg 0. 
From-SVN: r2563
 1992-10-22 12:16:43 -07:00
Jim Wilson
d9bb485941 (call, call_value): Use 'd' not 'r' constraint for scratch. 
From-SVN: r2534
 1992-10-20 14:10:46 -07:00
Jim Wilson
7e8f4a4958 (WORD_SWITCH_TAKES_ARG): Delete, now unnecessary. 
From-SVN: r2530
 1992-10-20 13:55:29 -07:00
Jim Wilson
bc9c7a369c (*): Change 'f' constraint for dest to '*f' if it is not the only alternative. 
(*):  Change 'f' constraint for dest to '*f' if it is not the
only alternative.  Add '*f' dest constraints to all patterns where
it is valid but was previously missing.

From-SVN: r2435
 1992-10-13 11:21:37 -07:00
Jim Wilson
7c08017416 (call, call_value): No longer call i960_expand_call, 
instead call call_internal/call_value_internal pattern.
(call_internal, call_value_internal): Rewrite patterns to pass new
args to i960_output_call_insn.

From-SVN: r2434
 1992-10-13 11:18:30 -07:00
Jim Wilson
83f49630c3 (g14_save_reg): Delete variable. 
(i960_output_call_insn): Add two new parameters arg_pointer and
scratch_reg.  Save/set/restore g14 if necessary.
(i960_expand_call): Delete function.

From-SVN: r2433
 1992-10-13 11:17:38 -07:00
Jim Wilson
b716816135 (OVERRIDE_OPTIONS): Enable function inlining. 
From-SVN: r2432
 1992-10-13 11:16:59 -07:00
Jim Wilson
76542a00ce (i960_output_call_insn): Emit bx instead of b, callx instead of callj. 
From-SVN: r2430
 1992-10-13 11:09:59 -07:00
Jim Wilson
369f5d8498 (indirect_jump): Use bx instead of b*, and accept any 
address_operand instead of just a register operand.

From-SVN: r2272
 1992-09-28 14:14:21 -07:00
Jim Wilson
b676e9e259 (i960_round_tree): Correct conversion of bits to bytes to round up to nearest byte. 
(i960_round_tree): Correct conversion of bits to bytes to
round up to nearest byte.
(i960_round_align): Likewise.

From-SVN: r2271
 1992-09-28 14:11:48 -07:00
Jim Wilson
76d76a0e1c (movdi... 
(movdi, movti, movdf, movtf): Make store zero to memory
a separate case, only accept offsettable memory addresses, and call
adj_offsettable_operand to calculate subword addresses.

From-SVN: r2238
 1992-09-24 22:39:45 -07:00
Jim Wilson
518dd8661d (i960_output_ldconst): Pass missing xoperands argument to output_asm_insn call. 
From-SVN: r2237
 1992-09-24 22:37:08 -07:00