Commits · c1ceaaa6f282cfde4ec4ebd91ef3630934da1993 · lvzhengyang / riscv-gcc-1

28 Jul, 1993 24 commits
- (copy_for_inline, case LABEL_REF): Properly copy LABEL_REF with LABEL_REF_NONLOCAL_P set. · c1ceaaa6
```
(copy_for_inline, case LABEL_REF): Properly copy LABEL_REF
with LABEL_REF_NONLOCAL_P set.
Copy LABEL_OUTSIDE_LOOP_P flag.
(copy_rtx_and_substitute, case LABEL_REF): Likewise.
(copy_rtx_and_substitute, case CONST): Make recursive call for a LABEL_REF in
the constant pool.

From-SVN: r5034
```
  Richard Kenner committed Jul 28, 1993
  c1ceaaa6 Browse Files
- (expand_return): Set TREE_SIDE_EFFECTS on MODIFY_EXPR. · a0a34f94
```
From-SVN: r5033
```
  Richard Kenner committed Jul 28, 1993
  a0a34f94 Browse Files
- (iterator_loop_{pro,epi}logue): Set TREE_SIDE_EFFECTS on the MODIFY_EXPRs we make. · a5dbd798
```
(iterator_loop_{pro,epi}logue): Set TREE_SIDE_EFFECTS on the MODIFY_EXPRs we
make.
Pass const0_rtx as TARGET to expand_expr.

From-SVN: r5032
```
  Richard Kenner committed Jul 28, 1993
  a5dbd798 Browse Files
- Use SUBTARGET_OVERRIDE_OPTIONS instead of OVERRIDE_OPTIONS. · c49f1ce8
```
From-SVN: r5031
```
  Michael Meissner committed Jul 28, 1993
  c49f1ce8 Browse Files
- (expand_expr, case ADDR_EXPR): Treat CONCAT like REG. · b6f01001
```
From-SVN: r5030
```
  Richard Stallman committed Jul 28, 1993
  b6f01001 Browse Files
- (simple_if, if_prefix, stmt): Undo Jul 7 change. · 7f3d4b2f
```
(if_prefix): Store stmt_count in $$ not $1.
(stmt): Add comment explaining why empty-if warning is here.

From-SVN: r5029
```
  Jim Wilson committed Jul 28, 1993
  7f3d4b2f Browse Files
- (libgcc.a): Do `chmod +w *' between two ar commands. · 2516bc12
```
From-SVN: r5028
```
  Jim Wilson committed Jul 28, 1993
  2516bc12 Browse Files
- (shift_operand): New function. · 5fd7eed0
```
From-SVN: r5027
```
  Jim Wilson committed Jul 28, 1993
  5fd7eed0 Browse Files
- Initial revision · 42d93ca6
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From-SVN: r5026
```
  Jim Wilson committed Jul 28, 1993
  42d93ca6 Browse Files
- (strength_reduce): Don't ignore a giv that depends on a · e6f6eb29
```
reversed biv.

From-SVN: r5025
```
  Jim Wilson committed Jul 28, 1993
  e6f6eb29 Browse Files
- (STARTFILE_SPEC): Define. · c70305f1
```
From-SVN: r5024
```
  Jim Wilson committed Jul 28, 1993
  c70305f1 Browse Files
- (ALLOCA): Define. · 4c6d688b
```
From-SVN: r5023
```
  Jim Wilson committed Jul 28, 1993
  4c6d688b Browse Files
- (start_function): Warn if volatile fn returns non-void. · 6df4a7b9
```
From-SVN: r5022
```
  Richard Stallman committed Jul 28, 1993
  6df4a7b9 Browse Files
- (INITIAL_FRAME_POINTER_OFFSET): Negate, and subtract 64 bytes. · 43a92256
```
From-SVN: r5021
```
  Jim Wilson committed Jul 28, 1993
  43a92256 Browse Files
- (schedule_block): Do not emit line number notes before other notes. · 07f64b95
```
From-SVN: r5020
```
  Jim Wilson committed Jul 28, 1993
  07f64b95 Browse Files
- (assemble_variable): Flag_no_common applies only if · 21432660
```
external linkage.

From-SVN: r5019
```
  Jim Wilson committed Jul 28, 1993
  21432660 Browse Files
- Add new parameter to move_block_from_reg calls. · 02892e06
```
From-SVN: r5018
```
  Jim Wilson committed Jul 28, 1993
  02892e06 Browse Files
- (function_arg): Shift all structures less than 4 bytes, · f4ef129a
```
not just those which are QImode or HImode.

From-SVN: r5017
```
  Jim Wilson committed Jul 28, 1993
  f4ef129a Browse Files
- (assign_parms): Pass extra argument SIZE to move_block_from_reg calls. · f31870c1
```
(assign_parms): Pass extra argument SIZE to
move_block_from_reg calls.
(locate_and_pad_parm): For !ARGS_GROW_DOWNWARD case, move downward
padding pad_below call after round_up call.

From-SVN: r5016
```
  Jim Wilson committed Jul 28, 1993
  f31870c1 Browse Files
- (move_block_from_reg): Add new argument to prototype. · 067a2933
```
From-SVN: r5015
```
  Jim Wilson committed Jul 28, 1993
  067a2933 Browse Files
- (move_block_from_reg): New argument SIZE. · 0040593d
```
(move_block_from_reg): New argument SIZE.  If SIZE less
than word and BYTES_BIG_ENDIAN, shift block left to align it
before storing it to memory.

From-SVN: r5014
```
  Jim Wilson committed Jul 28, 1993
  0040593d Browse Files
- (expand_call): For unaligned arguments on · 8498efd0
```
BYTES_BIG_ENDIAN machines, correct bitfield offset calculations.

From-SVN: r5013
```
  Jim Wilson committed Jul 28, 1993
  8498efd0 Browse Files
- expmed.c (store_split_bitfield): Fix handling of bitfields that cross word boundaries... · 0eb61c19
```
* expmed.c (store_split_bitfield): Fix handling of bitfields that
 cross word boundaries, can only handle a word at a time.
 (extract_split_bitfield): Likewise.

From-SVN: r5012
```
  Doug Evans committed Jul 28, 1993
  0eb61c19 Browse Files
- Initial revision · 3ffeb922
```
From-SVN: r5011
```
  John Hassey committed Jul 28, 1993
  3ffeb922 Browse Files
27 Jul, 1993 16 commits
- Define STMP_FIXPROTO to empty for cross. · 2fdf8801
```
From-SVN: r5010
```
  Per Bothner committed Jul 27, 1993
  2fdf8801 Browse Files
- Pass '-' to tr as the 1-character range '---'. · fd602e5a
```
From-SVN: r5009
```
  Per Bothner committed Jul 27, 1993
  fd602e5a Browse Files
- Disable obnoxious warning message. · cefd15ce
```
From-SVN: r5008
```
  Per Bothner committed Jul 27, 1993
  cefd15ce Browse Files
- patch-header.c (read_scan_file): Minor re-write to avoid obstack_copy0, since… · ec0ed4f7
```
patch-header.c (read_scan_file): Minor re-write to avoid obstack_copy0, since that uses the non-portable bcopy().

* patch-header.c (read_scan_file):  Minor re-write to avoid
obstack_copy0, since that uses the non-portable bcopy().

From-SVN: r5007
```
  Per Bothner committed Jul 27, 1993
  ec0ed4f7 Browse Files
- * Makefile.in (patch-header): Use $(HOST_OBSTACK). · 7b03247c
```
From-SVN: r5006
```
  Per Bothner committed Jul 27, 1993
  7b03247c Browse Files
- (optimize_bit_field_compare): Preserve volatility of bitfield. · 9db73acb
```
From-SVN: r5005
```
  Richard Kenner committed Jul 27, 1993
  9db73acb Browse Files
- (assign_parms): Don't copy too much when extending parm_reg_stack_loc. · 19fdd3ee
```
From-SVN: r5004
```
  Richard Stallman committed Jul 27, 1993
  19fdd3ee Browse Files
- (ASM_DECLARE_OBJECT_NAME): Don't make a .size if the size is not known. · 86615a62
```
(ASM_DECLARE_OBJECT_NAME): Don't make a .size
if the size is not known.  Use DECL, not decl.

From-SVN: r5003
```
  Richard Stallman committed Jul 27, 1993
  86615a62 Browse Files
- (CLIB): removed -lc_s and added -lmalloc. · 0c96bde0
```
(X_CFLAGS): removed -D_SYSV and added -D_POSIX_SOURCE -D_XOPEN_SOURCE
-D_BULL_SOURCE to deal with the posix stuff.

From-SVN: r5002
```
  Richard Stallman committed Jul 27, 1993
  0c96bde0 Browse Files
- (DBX_DEBUGGING_INFO): Remove this to let gcc deals with gas and coff. · 919d4b20
```
From-SVN: r5001
```
  Richard Stallman committed Jul 27, 1993
  919d4b20 Browse Files
- (CPP_PREDEFINES): added -D_POSIX_SOURCE -D_XOPEN_SOURCE -D_BULL_SOURCE to the list. · 8f94bd72
```
(CPP_PREDEFINES): added -D_POSIX_SOURCE
-D_XOPEN_SOURCE -D_BULL_SOURCE to the list.
(CPP_SPEC): removed ansi definition.

From-SVN: r5000
```
  Richard Stallman committed Jul 27, 1993
  8f94bd72 Browse Files
- (_WCHAR_T_H): Test this and define this. · 7a0b14b8
```
From-SVN: r4999
```
  Richard Stallman committed Jul 27, 1993
  7a0b14b8 Browse Files
- entered into RCS · c4c8ee9c
```
From-SVN: r4998
```
  Richard Stallman committed Jul 27, 1993
  c4c8ee9c Browse Files
- (set_init_index): Add pedantic warning. · b62acd60
```
(set_init_label): Likewise.

(digest_init): Add `static' to definition.

(start_init): Fill in p->next.

Handle gaps in record initializers.
(constructor_bit_index): New variable.
(constructor_stack): New field bit_index.
(really_start_incremental_init, push_init_level): Save and init it.
(pop_init_level): Restore it.
(output_init_element): Update constructor_bit_index.
Use it to output gaps.
(pop_init_level): Speed up by using constructor_bit_index.

(process_init_element): Accept STRING_CST for subarray.

From-SVN: r4997
```
  Richard Stallman committed Jul 27, 1993
  b62acd60 Browse Files
- (assemble_variable): For array whose size comes from the initializer, determine… · a785e67e
```
(assemble_variable): For array whose size comes from the initializer, determine proper alignment here.

(assemble_variable): For array whose size comes from
the initializer, determine proper alignment here.
(assemble_align): New function.

From-SVN: r4996
```
  Richard Stallman committed Jul 27, 1993
  a785e67e Browse Files
- (fold, case EQ_EXPR): Remove code that converts mod to unsigned mod; · e5075818
```
it isn't correct for negative operands.

From-SVN: r4995
```
  Richard Kenner committed Jul 26, 1993
  e5075818 Browse Files