Commits · c5af99013b38ba8a6e3794d7c54cfc56011d1a27 · lvzhengyang / riscv-gcc-1

06 Oct, 1993 28 commits
- (save_expr): Update tombstone comment. · c5af9901
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From-SVN: r5649
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  Richard Kenner committed Oct 06, 1993
  c5af9901 Browse Files
- Add peepholes for stack adjust plus pushes. · ce966a60
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(recognizer for subtracting const from reg 17):
Add %$ in adjspb/adjspd insns.

From-SVN: r5648
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  Richard Stallman committed Oct 06, 1993
  ce966a60 Browse Files
- (output_move_double): Special code for pushing from an address that uses the sp. · 33724a9f
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(output_move_double): Special code for
pushing from an address that uses the sp.  Use PUSHOP for pushes,
not POPOP.

From-SVN: r5647
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  Richard Stallman committed Oct 06, 1993
  33724a9f Browse Files
- (FUNCTION_EPILOGUE, FUNCTION_PROLOGUE): Add %$ in adjspb/adjspd insns. · ac7d2919
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From-SVN: r5646
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  Richard Stallman committed Oct 06, 1993
  ac7d2919 Browse Files
- fix 2 typos · 7785c85f
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From-SVN: r5645
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  Doug Evans committed Oct 06, 1993
  7785c85f Browse Files
- Comment change. · 4b1d0fea
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From-SVN: r5644
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  Richard Stallman committed Oct 06, 1993
  4b1d0fea Browse Files
- Add check for _real_mcount being 0 back in again. · 9e20879e
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From-SVN: r5643
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  Michael Meissner committed Oct 06, 1993
  9e20879e Browse Files
- New calling sequence for profiling, old available with -mmcount. · ed882fd5
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From-SVN: r5642
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  Michael Meissner committed Oct 06, 1993
  ed882fd5 Browse Files
- pa.c (output_function_prologue): Pass on information about the number of callee… · 68386e1e
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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
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  Jeff Law committed Oct 06, 1993
  68386e1e Browse Files
- Let tm file define MAX_*_TYPE_SIZE if *_TYPE_SIZE depends upon target_flags · 3f259d6d
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From-SVN: r5640
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  Ian Lance Taylor committed Oct 06, 1993
  3f259d6d Browse Files
- (try_combine): New variable i3_subst_into_i2. · 176c9e6b
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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
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  Jim Wilson committed Oct 06, 1993
  176c9e6b Browse Files
- (real_value_truncate): Correct etrunci argument in case SImode. · f8ece317
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From-SVN: r5638
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  Richard Stallman committed Oct 06, 1993
  f8ece317 Browse Files
- (build_c_cast): When making a CONSTRUCTOR, provide the dummy first operand. · 8c6c7b4c
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From-SVN: r5637
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  Richard Stallman committed Oct 06, 1993
  8c6c7b4c Browse Files
- Remove declaration of malloc. · 312f0318
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From-SVN: r5636
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  Richard Kenner committed Oct 06, 1993
  312f0318 Browse Files
- Remove declarations of malloc and realloc. · 8ddecd15
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From-SVN: r5635
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  Richard Kenner committed Oct 06, 1993
  8ddecd15 Browse Files
- Include hconfig.h. · 0f08a580
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From-SVN: r5634
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  Richard Kenner committed Oct 06, 1993
  0f08a580 Browse Files
- (bi-opcode.o): Includes hconfig.h. · d8fc8559
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From-SVN: r5633
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  Richard Kenner committed Oct 06, 1993
  d8fc8559 Browse Files
- (record_reg_classes): Check if operands are the same by seeing if they · 37747c82
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are the same register.

From-SVN: r5632
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  Richard Kenner committed Oct 06, 1993
  37747c82 Browse Files
- (record_jump_cond): Rehash OP1 if OP0's insert_regs returns nonzero. · 2bb81c86
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From-SVN: r5631
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  Richard Kenner committed Oct 06, 1993
  2bb81c86 Browse Files
- (expand_call): Add yet another assignment to MEM_IN_STRUCT_P. · 6e87e69e
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From-SVN: r5630
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  Richard Kenner committed Oct 06, 1993
  6e87e69e Browse Files
- Comment change. · 3aa77500
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From-SVN: r5629
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  Richard Stallman committed Oct 06, 1993
  3aa77500 Browse Files
- (umulsidi3): Use uns_arith_operand not arith_operand. · 13a7eb33
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(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
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  Jim Wilson committed Oct 05, 1993
  13a7eb33 Browse Files
- (SELECT_CC_MODE): Add support for ASHIFT. · 922bd191
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From-SVN: r5627
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  Jim Wilson committed Oct 05, 1993
  922bd191 Browse Files
- (uns_small_int, uns_arith_operand): New functions. · 9b3fad96
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From-SVN: r5626
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  Jim Wilson committed Oct 05, 1993
  9b3fad96 Browse Files
- (contains_placeholder_p): Return 0 for CONSTRUCTOR. · a56e7133
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(substitute_in_expr): Don't allow CONSTRUCTOR.

From-SVN: r5625
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  Richard Kenner committed Oct 05, 1993
  a56e7133 Browse Files
- (make_node, case 'd'): Refine in which obstack PARM_DECLs are · f52b5958
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allocated.

From-SVN: r5624
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  Richard Kenner committed Oct 05, 1993
  f52b5958 Browse Files
- (convert_modes): Properly handle extending constants since we might be · ba2e110c
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changing signedness.

From-SVN: r5623
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  Richard Kenner committed Oct 05, 1993
  ba2e110c Browse Files
- (expand_call): Properly test if we need to promote operand; use · 843fec55
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convert_modes instead of convert_to_mode.

From-SVN: r5622
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  Richard Kenner committed Oct 05, 1993
  843fec55 Browse Files
05 Oct, 1993 12 commits
- (sched_analyze_2): Make volatile asms depend on all · df5f5124
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pseudo registers.

From-SVN: r5621
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  Jim Wilson committed Oct 05, 1993
  df5f5124 Browse Files
- (contains_placeholder): Return 0 for WITH_RECORD_EXPR. · 67c8d7de
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From-SVN: r5620
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  Richard Kenner committed Oct 05, 1993
  67c8d7de Browse Files
- (mips_expand_prologue): Handle structure return values as · 518e5ce8
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the first argument if necessary.

From-SVN: r5619
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  Jim Wilson committed Oct 05, 1993
  518e5ce8 Browse Files
- (CLASS_MAX_NREGS): For DFmode and !TARGET_FLOAT64 case, · b206a757
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return 2 not 4.
(CLASS_UNITS): Take size parameter instead of num (words).

From-SVN: r5618
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  Jim Wilson committed Oct 05, 1993
  b206a757 Browse Files
- (output_init_element): When try to copy FIELD if it · cae856a0
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is an interger constant, first check to make sure it is nonzero.

From-SVN: r5617
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  Jim Wilson committed Oct 05, 1993
  cae856a0 Browse Files
- (fill_simple_delay_slots): When take insn from a following unconditional branch target... · 99f14de7
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(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
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  Jim Wilson committed Oct 05, 1993
  99f14de7 Browse Files
- (read_specs): Make a null entry at end of `compilers' when reading new · 6710c3bd
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entry from file.

From-SVN: r5615
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  Richard Kenner committed Oct 05, 1993
  6710c3bd Browse Files
- (INITIALIZE_TRAMPOLINE): Delete #ifndef/#endif. · d1db4961
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(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
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  Jim Wilson committed Oct 05, 1993
  d1db4961 Browse Files
- (INITIALIZE_TRAMPOLINE, TRANSFER_FROM_TRAMPOLINE): Delete. · 40811d84
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From-SVN: r5613
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  Jim Wilson committed Oct 05, 1993
  40811d84 Browse Files
- (error and its kin): Use #defines for the argument lists for ease of · d78c6ad5
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adding arguments and add one arg.

From-SVN: r5612
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  Richard Kenner committed Oct 05, 1993
  d78c6ad5 Browse Files
- (rescan): Don't expand an identifier after a '#'. · 9e92edb4
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From-SVN: r5611
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  Richard Kenner committed Oct 05, 1993
  9e92edb4 Browse Files
- (bi-arity.o, bi-lexer.o, bi-opname.o, bi-parser.o): Include hconfig.h. · 99f4f5b7
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From-SVN: r5610
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  Richard Kenner committed Oct 05, 1993
  99f4f5b7 Browse Files