Commits · e0094edb03e927dc1aafa6b6b98d15ad4c493c9c · lvzhengyang / riscv-gcc-1

25 Sep, 1995 2 commits
- (save_expr): Return original for ERROR_MARK. · e0094edb
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From-SVN: r10399
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  Richard Kenner committed Sep 25, 1995
  e0094edb Browse Files
- (put_pending_sizes): New function. · 1fd7c4ac
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From-SVN: r10398
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  Richard Kenner committed Sep 25, 1995
  1fd7c4ac Browse Files
22 Sep, 1995 9 commits
- (expand_builtin... · 5480a90c
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(expand_builtin, case BUILT_IN_MEMCPY): Strip off all NOP_EXPRs from
the source and destination nodes, then set MEM_IN_STRUCT_P.

From-SVN: r10397
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  Richard Kenner committed Sep 22, 1995
  5480a90c Browse Files
- (enumlist): Propagate error_mark_node. · a0d074e1
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From-SVN: r10396
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  Richard Kenner committed Sep 22, 1995
  a0d074e1 Browse Files
- (ASM_OUTPUT_INT): Test for whether the integer being output is also a · 1e5b2303
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constant so &sym - &sym2 is not fixed up.

From-SVN: r10395
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  Richard Kenner committed Sep 22, 1995
  1e5b2303 Browse Files
- (cmpsi): Add missing constraints to operand 1. · f0c24042
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From-SVN: r10394
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  Richard Kenner committed Sep 22, 1995
  f0c24042 Browse Files
- (CONST_OK_FOR_LETTER_P): Make `N' match range 0..255 for `outb' · b4232589
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instruction.

From-SVN: r10393
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  Richard Kenner committed Sep 22, 1995
  b4232589 Browse Files
- (gen_type): Handle ERROR_MARK. · 61d2941a
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From-SVN: r10392
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  Richard Kenner committed Sep 22, 1995
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- (PRINT_OPERAND): Handle code `R' for REG. · da6f5c58
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From-SVN: r10391
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  Richard Kenner committed Sep 22, 1995
  da6f5c58 Browse Files
- (pyr umul_ppmm): Use code `R' for REG. · f4432e94
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From-SVN: r10390
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  Richard Kenner committed Sep 22, 1995
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- (movdi): Avoid memory sharing problem when in reload. · 93291dd2
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From-SVN: r10389
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  Richard Kenner committed Sep 22, 1995
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21 Sep, 1995 1 commit
- Initial revision · 8ed178d3
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From-SVN: r10386
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  Paul Eggert committed Sep 21, 1995
  8ed178d3 Browse Files
20 Sep, 1995 4 commits
- (FUNCTION_PROLOGUE): Maintain savearea forward chain per MVS · 7d48322b
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standards.

From-SVN: r10385
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  Richard Kenner committed Sep 20, 1995
  7d48322b Browse Files
- (cmphi recognizer): Make condition match constraints. · b26a0d6d
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(cmpqi recognizer): Likewise.

From-SVN: r10384
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  Richard Kenner committed Sep 20, 1995
  b26a0d6d Browse Files
- (expand_inline_function): Do copy something setting the result register if... · d8090d46
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(expand_inline_function): Do copy something setting the result
register if it is setting it to itself and has a REG_NOTE.

From-SVN: r10383
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  Richard Kenner committed Sep 20, 1995
  d8090d46 Browse Files
- (set_decl_{origin_self,abstract_flags}): Treat a DECL_INITIAL of · 29d356fb
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error_mark_node the same as one of NULL_TREE.

From-SVN: r10382
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  Richard Kenner committed Sep 20, 1995
  29d356fb Browse Files
19 Sep, 1995 9 commits
- Changed email address in header. · df247634
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From-SVN: r10381
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  Richard Kenner committed Sep 19, 1995
  df247634 Browse Files
- (MACROPROLOGUE): New macro. · 383c27ca
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(FUNCTION_{PRO,EPI}LOGUE): Added ability to use IBM supplied function
prologue macros.
(FUNCTION_PROLOGUE): Corrected function "in-line" prologue alignment
problems.
(ASM_DECLARE_FUNCTION_NAME): Changed alignment to FullWord.
(ASM_OUTPUT_{SHORT,ASCII}): Reworked.

From-SVN: r10380
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  Richard Kenner committed Sep 19, 1995
  383c27ca Browse Files
- (cmphi, movhi, movstricthi, extendhisi2): Correct generation of short integer (Halfword) · 1fadfc48
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(cmphi, movhi, movstricthi, extendhisi2): Correct generation of short
integer (Halfword)
({add,sub,mul,and,ior,xor}hi3): Likewise.

From-SVN: r10379
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  Richard Kenner committed Sep 19, 1995
  1fadfc48 Browse Files
- Initial revision · f2423e19
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From-SVN: r10378
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  Paul Eggert committed Sep 19, 1995
  f2423e19 Browse Files
- Change winnt.h to win-nt.h. · 0eb68617
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From-SVN: r10377
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  Richard Kenner committed Sep 19, 1995
  0eb68617 Browse Files
- (fixinc-nt.obj): Fix typo. · 27e92982
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From-SVN: r10376
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  Richard Kenner committed Sep 19, 1995
  27e92982 Browse Files
- Initial revision · 111eb75e
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From-SVN: r10375
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  Richard Kenner committed Sep 19, 1995
  111eb75e Browse Files
- Include winnt/win-nt.h, not winnt/winnt.h. · 2f81c52e
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From-SVN: r10374
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  Richard Kenner committed Sep 19, 1995
  2f81c52e Browse Files
- (LINK_SPEC): Add -noinhibit-exec. · 507f1b49
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From-SVN: r10373
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  Richard Kenner committed Sep 19, 1995
  507f1b49 Browse Files
18 Sep, 1995 1 commit
- (enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Added R2 and R0_1. · 3d4e9f8d
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(REG_CLASS_FROM_LETTER): New letters 't' and 'z'.
(EXTRA_CONSTRAINT): New letter 'Q'.

From-SVN: r10372
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  Richard Kenner committed Sep 18, 1995
  3d4e9f8d Browse Files
17 Sep, 1995 1 commit
- (ASM_DECLARE_FUNCTION_NAME): If a parameter's type has TYPE_NEEDS_CONSTRUCTING on... · c60a3c2f
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(ASM_DECLARE_FUNCTION_NAME): If a parameter's type has
TYPE_NEEDS_CONSTRUCTING on, then it's passed by invisible reference.

From-SVN: r10371
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  Richard Kenner committed Sep 17, 1995
  c60a3c2f Browse Files
16 Sep, 1995 3 commits
- (find_and_verify_loops): Fix error in last change. · 9a8e74f0
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From-SVN: r10370
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  Richard Kenner committed Sep 16, 1995
  9a8e74f0 Browse Files
- (GO_IF_LEGITIMATE_ADDRESS): Disallow SYMBOL_REF for current function. · e43634ef
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From-SVN: r10369
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  Richard Kenner committed Sep 16, 1995
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- (recorded_label_ref): New variable. · a5dfb4ee
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(insert): Set instead of cse_jumps_altered.
(cse_main): Initialize it and return 1 if nonzero at end.

From-SVN: r10368
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  Richard Kenner committed Sep 16, 1995
  a5dfb4ee Browse Files
15 Sep, 1995 10 commits
- (div_and_round_double): Change `carry', `quo_est', and `scale' from · 10fa1ee2
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plain int to `unsigned HOST_WIDE_INT'.

From-SVN: r10367
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  Richard Kenner committed Sep 15, 1995
  10fa1ee2 Browse Files
- (insert): Set cse_jumps_altered when inserting a LABEL_REF. · 970c9ace
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From-SVN: r10366
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  Richard Kenner committed Sep 15, 1995
  970c9ace Browse Files
- Moved architecture independent commands to config/winnt/config-nt.sed. · 7a9b75b6
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From-SVN: r10365
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  Richard Kenner committed Sep 15, 1995
  7a9b75b6 Browse Files
- (find_and_verify_loops): When moving exit blocks out of the loop, · 89724a5a
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verify that the target of P is within the current loop.

From-SVN: r10364
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  Richard Kenner committed Sep 15, 1995
  89724a5a Browse Files
- (decrement_and_branchsi and related insns): Don't use a "2" to select a... · 5f81043f
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(decrement_and_branchsi and related insns): Don't use a "2" to select
a register preference for operand 1 if operand 2 hasn't been seen yet.
Add appropriate clobbers in decrement_and_branchsi.
Add patterns where the pc/label_ref are interchanged.

From-SVN: r10363
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  Richard Kenner committed Sep 15, 1995
  5f81043f Browse Files
- (fill_simple_delay_slots): When filling an insn's delay slot with a JUMP_INSN... · 45d9a5c6
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(fill_simple_delay_slots): When filling an insn's delay slot with a
JUMP_INSN, don't assume the JUMP_INSN immediately follows the insn on
the unfilled slots obstack.

From-SVN: r10362
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  Richard Kenner committed Sep 15, 1995
  45d9a5c6 Browse Files
- (gnucompare, stmp-multilib-sub): Remove extra . in front of $(objext). · 7a7e1cfb
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From-SVN: r10361
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  Richard Kenner committed Sep 15, 1995
  7a7e1cfb Browse Files
- (b_mode_operand): New function. · b8076552
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(print_operand): Added code 'Q'.

From-SVN: r10360
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  Richard Kenner committed Sep 15, 1995
  b8076552 Browse Files
- (fill_slots_from_thread): Update thread if it is split. · 760607e8
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From-SVN: r10359
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  Richard Kenner committed Sep 15, 1995
  760607e8 Browse Files
- (output_toc): Align DF constants if STRICT_ALIGNMENT. · ff1720ed
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From-SVN: r10358
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  Richard Kenner committed Sep 15, 1995
  ff1720ed Browse Files