b1bbe7328c
sh.h (CONST_DOUBLE_OK_FOR_LETTER_P): always true for 'F' .
...
* sh.h (CONST_DOUBLE_OK_FOR_LETTER_P): always true for 'F' .
(LEGITIMATE_CONSTANT_P): accept SFmode and DFmode.
From-SVN: r13020
1996-10-24 01:40:58 +01:00
f8d9772e2f
(a29k_makes_calls): New global variable.
...
(compute_regstack_size, a29k_compute_reg_names): New functions.
(output_prolog): Much code moved to two new functions. Use
a29k_makes_calls instead of makes_calls.
From-SVN: r13019
1996-10-23 15:53:47 -07:00
469c300bac
(ASM_DECLARE_FUNCTION_NAME): Call a29k_compute_reg_names.
...
From-SVN: r13018
1996-10-23 15:52:39 -07:00
b85f21c09b
Accept a unary operator in constrain_operands
...
From-SVN: r13017
1996-10-23 22:02:32 +00:00
ff428c90a4
Accept a unary operator in find_reloads
...
From-SVN: r13016
1996-10-23 22:01:23 +00:00
1e1eb6c543
(MAKE_DECL_ONE_ONLY): Fix typo in use of macro parameter.
...
From-SVN: r13015
1996-10-23 17:48:29 -04:00
fe81e4c4df
(yylex): Cast string literal to U_CHAR* for lookup() call.
...
From-SVN: r13014
1996-10-23 17:46:10 -04:00
e1c84e1d7a
(choose_temp_base): On VMS, use proper syntax for current directory.
...
From-SVN: r13013
1996-10-23 17:36:37 -04:00
0eb7ad36a1
(combine_givs): When combining a DEST_REG giv with its only use,
...
always set the benefit of the combined giv to that of the DEST_REG giv.
From-SVN: r13012
1996-10-23 17:20:31 -04:00
a80586cc2a
(gen_lowpart_common): When converting a floating point value into an
...
integer, use WORD as (first) word.
From-SVN: r13011
1996-10-23 17:15:58 -04:00
059c3d849e
(expand_call): In target code, move PARALLEL case above
...
target != case.
From-SVN: r13010
1996-10-23 13:27:44 -07:00
dd98f85c9a
return
...
From-SVN: r13009
1996-10-23 18:49:54 +00:00
bbae0daaaa
Don't use shifts for extendsidi2
...
From-SVN: r13008
1996-10-23 18:16:59 +00:00
7cabe29ab9
(block_move_load_store, block_move_sequence): Delete.
...
(block_move_loop): New parameter orig_dest. Call change_address to
create new MEM instead of gen_rtx.
(expand_block_move): New local orig_dest. Pass it to block_move_loop.
Call change_address to create new MEM instead of gen_rtx.
From-SVN: r13007
1996-10-23 11:07:15 -07:00
ecd4080946
(can_combine_p): When SMALL_REGISTER_CLASSES is defined, avoid
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substituting a return register into I3.
From-SVN: r13006
1996-10-23 10:48:36 -04:00
02214a5c14
(emit_libcall_block): Before adding an REG_EQUAL note, check that it will really apply to a single instruction.
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(emit_libcall_block): Before adding an REG_EQUAL note, check that it will
really apply to a single instruction.
(expand_binop, expand_fix): Likewise.
From-SVN: r13005
1996-10-23 10:30:26 -04:00
39647dcba5
(exact_real_inverse): Likewise, if no REAL_ARITHMETIC.
...
(fold, case RDIV_EXPR): Turn divide by constant into multiplication by the
reciprocal, if optimizing and result is exact.
From-SVN: r13004
1996-10-23 10:20:45 -04:00
ebc8186bf6
(exact_real_inverse): Declare.
...
From-SVN: r13003
1996-10-23 10:20:24 -04:00
cccc8091bc
(exact_real_inverse): New function, if REAL_ARITHMETIC.
...
From-SVN: r13002
1996-10-23 10:20:10 -04:00
c0eccde6cf
(emit_store_flag_force): Declare.
...
From-SVN: r13001
1996-10-23 04:15:02 +00:00
34d6007ae0
Fix minor bugs in float_to_usi and dp_to_sf
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From-SVN: r13000
1996-10-23 02:45:07 +00:00
d1b9c52c2f
(unroll_loop): Always reject loops with unbalanced blocks.
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From-SVN: r12999
1996-10-22 15:31:18 -07:00
c9f99b6a23
Fix MIPS EABI when using -mips1 or -msoft-float
...
From-SVN: r12998
1996-10-22 22:30:50 +00:00
27eb1ab6e7
Fix SETUP_INCOMING_VARARGS for TARGET_SINGLE_FLOAT || ! TARGET_FLOAT64
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From-SVN: r12997
1996-10-22 22:29:33 +00:00
efcedf427c
Fix mips_function_value for TARGET_SINGLE_FLOAT.
...
From-SVN: r12996
1996-10-22 22:28:41 +00:00
5100ad4664
Support libraries like x86 cygwin does
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From-SVN: r12995
1996-10-22 13:46:07 +00:00
7d4440be74
.
...
From-SVN: r12994
1996-10-22 09:11:55 +00:00
bb60ac6305
(do_store_flag): Don't check if target is 0 in code
...
emitting store flag as compare-branch.
From-SVN: r12993
1996-10-22 00:26:25 +00:00
ab6c58f120
(store_expr): Disable optimization of using convert if exp's type is a
...
subtype.
From-SVN: r12992
1996-10-21 19:11:08 -04:00
1dcfa896bd
(loop_comparison_code): New static variable.
...
(unroll_loop): Add check for loop_comparison_code
(loop_iterations): Set loop_comparison_code.
From-SVN: r12991
1996-10-21 15:43:33 -07:00
d00d338cdc
(gen_shl_sext): Add missing parameter to shl_sext_kind call.
...
From-SVN: r12990
1996-10-21 15:28:24 -07:00
d4fae0f5b9
(INITIAL_FRAME_POINTER_OFFSET): Delete.
...
From-SVN: r12989
1996-10-21 15:23:51 -07:00
2335740444
(expand_binop): Use new function emit_store_flag_force.
...
From-SVN: r12988
1996-10-21 22:20:06 +00:00
04a8ee2ff6
(emit_store_flag_force): New function.
...
From-SVN: r12987
1996-10-21 22:18:56 +00:00
17964a96fa
Correct MASK_64BIT to TARGET_64BIT
...
From-SVN: r12986
1996-10-21 22:02:15 +00:00
085daa5a3b
(strength_reduce): Add check for ! bl->reversed to
...
auto_inc_opt code.
From-SVN: r12985
1996-10-21 10:58:18 -07:00
04bd02461f
jump.c (jump_optimize): fix bug in last change.
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From-SVN: r12984
1996-10-21 16:27:41 +00:00
aed1145228
(build_array_ref): If -Wchar-subscripts, also warn in case when
...
pointer is being indexed.
From-SVN: r12983
1996-10-21 07:59:10 -04:00
04d23d7c9f
(jump_optimize): Use emit_store_flag even if branches are cheap, if
...
the store is even cheaper.
From-SVN: r12982
1996-10-21 07:39:13 -04:00
1cd4bca92c
Formerly extend.texi.~110~
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From-SVN: r12981
1996-10-21 07:27:51 -04:00
2edc8d65b8
(reload_reg_free_p, reloads_conflict): RELOAD_OTHER and
...
RELOAD_FOR_OTHER_ADDRESS conflict.
From-SVN: r12980
1996-10-20 20:53:14 -04:00
8a8920407b
(ffs[sh]i2): Add missing CC_STATUS_INIT.
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From-SVN: r12979
1996-10-20 20:01:02 -04:00
f49422dada
89th Cygnus<->FSF quick merge
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From-SVN: r12978
1996-10-18 18:33:44 +00:00
170e0690ee
Fix float conversions if sign extension in offset would occur
...
From-SVN: r12977
1996-10-18 17:35:40 +00:00
f37230f0b4
tweak
...
From-SVN: r12976
1996-10-18 06:23:23 +00:00
29a5d7cc71
Set TARGET_LONG64 for the EABI
...
From-SVN: r12975
1996-10-17 18:45:59 +00:00
0cb1d109f4
expr.c (do_jump): Conditionalize cleanups for the COND_EXPR case...
...
* expr.c (do_jump): Conditionalize cleanups for the COND_EXPR case,
similarly to the way TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR are
handled.
From-SVN: r12974
1996-10-17 15:33:52 +00:00
74d1fb5aa1
(MASK_68040_ALSO): New macro.
...
(TARGET_SWITCHES): Option -m68020-40 includes MASK_68040_ALSO.
From-SVN: r12973
1996-10-16 22:19:54 -07:00
ab72d37728
scoping
...
From-SVN: r12972
1996-10-16 21:45:08 +00:00
fe1fd35341
irix6 ctors
...
From-SVN: r12971
1996-10-16 20:25:25 +00:00
Joern Rennecke
Jim Wilson
Ian Lance Taylor
Richard Kenner
Jason Merrill
Torbjorn Granlund
Michael Meissner
Doug Evans
Brendan Kehoe
Mike Stump