Commits · 4bcdd4d0b29c8053d86b78d802eba6750a5840d8 · lvzhengyang / riscv-gcc-1

17 Dec, 1995 1 commit
- (push_secondary_reload): Don't strip paradoxical SUBREG if · 4bcdd4d0
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reload_class is CLASS_CANNOT_CHANGE_SIZE.

From-SVN: r10782
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  Richard Kenner committed Dec 17, 1995
  4bcdd4d0 Browse Files
16 Dec, 1995 11 commits
- (expand_assignment): Fix alignment parm in emit_block_move. · db3ec607
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From-SVN: r10781
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  Richard Kenner committed Dec 16, 1995
  db3ec607 Browse Files
- (optimize_reg_copy_2): Don't attempt optimization if destination · 058e0bb9
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register dies.

From-SVN: r10780
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  Richard Kenner committed Dec 16, 1995
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- (fold): Don't record overflow when negating unsigned constants. · 0c9cabe7
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From-SVN: r10779
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  Richard Kenner committed Dec 16, 1995
  0c9cabe7 Browse Files
- (layout_record): When PCC_BITFIELD_TYPE_MATTERS, compute bitpos using · e08e7137
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field_size % type_align instead of field_size.

From-SVN: r10778
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  Richard Kenner committed Dec 16, 1995
  e08e7137 Browse Files
- (stdio.h): Fix return type of fread and fwrite on sysV68. · ce805568
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From-SVN: r10777
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  Richard Kenner committed Dec 16, 1995
  ce805568 Browse Files
- (fixup_var_refs_1): Fix two incorrect calls to single_set. · c46722a7
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From-SVN: r10776
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  Richard Kenner committed Dec 16, 1995
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- (AViiON): Add ix86-dg-dgux · 9f541d35
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From-SVN: r10744
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  Stan Cox committed Dec 16, 1995
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- Initial revision · 4befa6b6
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From-SVN: r10743
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  Stan Cox committed Dec 16, 1995
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- Use TARGET* macros. · 268bfa44
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From-SVN: r10742
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  Stan Cox committed Dec 16, 1995
  268bfa44 Browse Files
- (override_options): Add -mcpu and -misa support · c8c5cb99
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From-SVN: r10741
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  Stan Cox committed Dec 16, 1995
  c8c5cb99 Browse Files
- (TARGET_CPU_DEFAULT, PROCESSOR_*, TARGET_*,DOUBLE_WITH_ADD,BIT_TEST}): New macros. · 241e1a89
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From-SVN: r10740
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  Stan Cox committed Dec 16, 1995
  241e1a89 Browse Files
15 Dec, 1995 12 commits
- (sys/wait.h): Add forward declaration of struct rusage on AIX 3.2.5. · f8e7d8e7
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From-SVN: r10739
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  Richard Kenner committed Dec 15, 1995
  f8e7d8e7 Browse Files
- (DO_GLOBAL_DTORS_BODY): Delete; obsolete. · c9e39f3d
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From-SVN: r10738
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  Richard Kenner committed Dec 15, 1995
  c9e39f3d Browse Files
- main): Don't ignore an option merely because a language-specific option is a prefix of the option. · 4e911f0b
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main): Don't ignore an option merely because a language-specific
option is a prefix of the option.  This catches typos like
`-fno-builtins'.

From-SVN: r10737
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  Richard Kenner committed Dec 15, 1995
  4e911f0b Browse Files
- (i*86*) Change [345] to [3456] · 40ae19b6
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From-SVN: r10736
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  Stan Cox committed Dec 15, 1995
  40ae19b6 Browse Files
- (out_object_file): Add MAYBE_TARGET_DEFAULT. · d4773242
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From-SVN: r10735
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  Stan Cox committed Dec 15, 1995
  d4773242 Browse Files
- (rest_of_compilation): Call init_temp_slots. · adcd38c9
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From-SVN: r10734
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  Richard Kenner committed Dec 15, 1995
  adcd38c9 Browse Files
- (init_temp_slots): New function. · bc0ebdf9
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(init_function_start): Code moved to new function and called here.

From-SVN: r10733
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  Richard Kenner committed Dec 15, 1995
  bc0ebdf9 Browse Files
- (store_bit_field): Don't use insv for BLKmode value. · 1d269b0c
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(store_split_bit_field): Set total_bits to BITS_PER_FOR for BLKmode value.

From-SVN: r10732
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  Richard Kenner committed Dec 15, 1995
  1d269b0c Browse Files
- (DBX_STATIC_BLOCK_END): Use macro arguments. · 2afc5ce1
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(xcoff_begin_function_line, xcoff_current_function_file): Remove
unused extern declarations.
(DBX_OUTPUT_MAIN_SOURCE_FILENAME): Use macro argument.

From-SVN: r10731
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  Richard Kenner committed Dec 15, 1995
  2afc5ce1 Browse Files
- (xcoff_begin_function_line): Make static. · d12de8ce
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(xcoff_inlining): Likewise.
(xcoff_current_function_file): Likewise.
(xcoff_output_standard_types): Remove TARGET_64BIT dependencies from
int and unsigned int.

From-SVN: r10730
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  Richard Kenner committed Dec 15, 1995
  d12de8ce Browse Files
- fix-header.c: Support different kinds of functions (ANSI and Posix1). · 94442062
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* fix-header.c:  Support different kinds of functions (ANSI and
Posix1).  Enable ANSI proptotypes if __STRICT_ANSI__.

From-SVN: r10729
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  Per Bothner committed Dec 14, 1995
  94442062 Browse Files
- Fixes from Torbjorn/Dje · 8106dc08
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From-SVN: r10728
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  Michael Meissner committed Dec 15, 1995
  8106dc08 Browse Files
14 Dec, 1995 16 commits
- (expand_divmod... · 34f016ed
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(expand_divmod, case TRUNC_DIV_EXPR): Only reject
larger-than-HOST_BITS_PER_WIDE_INT modes for general constants,
not for powers-of-2.

From-SVN: r10727
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  Torbjorn Granlund committed Dec 14, 1995
  34f016ed Browse Files
- (logic_operand): New function. · f20200f4
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(i960_print_operand): Handle code `C'.

From-SVN: r10726
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  Torbjorn Granlund committed Dec 14, 1995
  f20200f4 Browse Files
- (PREDICATE_CODES): Add logic_operand. · 82eaec4a
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(CONST_OK_FOR_LETTER_P): Handle `M'.
(SHIFT_COUNT_TRUNCATED): Define as 0 as appropriate.

From-SVN: r10725
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  Torbjorn Granlund committed Dec 14, 1995
  82eaec4a Browse Files
- (andsi3): Match op2 with logic_operand, change constraint accordingly. · 5d17176f
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(andsi3): Match op2 with logic_operand, change constraint
accordingly.  Output andnot for negative op2.
(iorsi3, xorsi3): Analogous changes.
Move all plain logical patterns together.

From-SVN: r10724
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  Torbjorn Granlund committed Dec 14, 1995
  5d17176f Browse Files
- (objc_alignof_type): Handle _C_PTR case. · fb3ba99d
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From-SVN: r10723
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  Richard Kenner committed Dec 14, 1995
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- (untyped_call): New pattern. · eeae1c73
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From-SVN: r10722
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  Torbjorn Granlund committed Dec 14, 1995
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- (ashrsi_31): New pattern. · 3f6ddf54
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From-SVN: r10721
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  Torbjorn Granlund committed Dec 14, 1995
  3f6ddf54 Browse Files
- arm/arm.c (output_move_double): Extract DFmode constants using · 226a5051
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REAL_VALUE_TO_TARGET_DOUBLE.

From-SVN: r10720
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  Richard Earnshaw committed Dec 14, 1995
  226a5051 Browse Files
- (CROSS_FLOAT_H): Delete. · f92213c8
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From-SVN: r10719
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  Doug Evans committed Dec 14, 1995
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- * Makefile.in (distclean): Delete float.h · 67446ffe
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From-SVN: r10718
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  Doug Evans committed Dec 14, 1995
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- Initial revision · 32ebaaf0
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From-SVN: r10717
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  Doug Evans committed Dec 14, 1995
  32ebaaf0 Browse Files
- Fix typo · fe6d5f65
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From-SVN: r10716
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  Michael Meissner committed Dec 14, 1995
  fe6d5f65 Browse Files
- * expr.c (expand_expr, case ADDR_EXPR): Ensure op0 isn't QUEUED. · 3539e816
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From-SVN: r10715
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  Mike Stump committed Dec 14, 1995
  3539e816 Browse Files
- (my_strerror): Return "cannot access" if errno is 0. · c6b51be9
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(perror_with_name, pfatal_with_name, perror_exec): Don't assume that
the returned value from my_strerror contains no '%'s.
(sys_nerr): Declare only if HAVE_STRERROR is not defined.

From-SVN: r10714
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  Richard Kenner committed Dec 13, 1995
  c6b51be9 Browse Files
- (c-parse.y, objc-parse.y): Add warning that file is automatically generated. · 49381011
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From-SVN: r10713
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  Richard Kenner committed Dec 13, 1995
  49381011 Browse Files
- function.c (identify_blocks): Start with a chain of BLOCKs to match the rest of… · b2a59b15
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function.c (identify_blocks): Start with a chain of BLOCKs to match the rest of the backend (dbxout.c)...

	* function.c (identify_blocks): Start with a chain of BLOCKs to
	match the rest of the backend (dbxout.c), instead of just one
	BLOCK.
	(reorder_blocks): Ditto.
	(all_blocks): Ditto.

	* stmt.c (find_loop_tree_blocks): Pass the toplevel list of
	blocks, not just the first subblock.
Fixes unroll1.C.

From-SVN: r10712
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  Mike Stump committed Dec 14, 1995
  b2a59b15 Browse Files