Commits · 0c0600d5d578c46eab15040d81cf2029ecdea225 · lvzhengyang / riscv-gcc-1

04 Oct, 1993 4 commits
- (expand_call): Set MEM_IN_STRUCT_P in stack slot if appropriate. · 0c0600d5
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From-SVN: r5578
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  Richard Kenner committed Oct 03, 1993
  0c0600d5 Browse Files
- (VALUE_REGNO): Add case XFmode. · 0abc55a7
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From-SVN: r5577
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  James Van Artsdalen committed Oct 04, 1993
  0abc55a7 Browse Files
- (ASM_OUTPUT_DOUBLE): Deleted, use default version. · 217226e2
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From-SVN: r5576
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  James Van Artsdalen committed Oct 04, 1993
  217226e2 Browse Files
- (ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros. · 8ac20578
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(ASM_OUTPUT_LONG_DOUBLE): New macro.

From-SVN: r5575
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  James Van Artsdalen committed Oct 04, 1993
  8ac20578 Browse Files
03 Oct, 1993 11 commits
- (ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros. · 4a37b939
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(ASM_OUTPUT_LONG_DOUBLE): New macro.
(VALUE_REGNO): Add case XFmode.

From-SVN: r5574
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  James Van Artsdalen committed Oct 03, 1993
  4a37b939 Browse Files
- (tstxf_cc, tstxf, cmpxf, cmpxf_cc, cmpxf_ccfpeq, swapxf, movxf, · 4fb21e90
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extenddfxf2, extendsfxf2, truncxfsf2, truncxfdf2, fixuns_truncxfsi2,
fix_truncxfdi2, fix_truncxfsi2, floatsixf2, floatdixf2, addxf3, subxf3,
mulxf3, divxf3, negxf2, absxf2, sqrtxf2): New patterns.

From-SVN: r5573
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  James Van Artsdalen committed Oct 03, 1993
  4fb21e90 Browse Files
- (LONG_DOUBLE_TYPE_SIZE): Define as 96. · 0038aea6
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(FIXED_REGISTERS): If XFmode enabled, hard reg st7 is fixed.
(ASM_OUTPUT_DOUBLE): Use REAL_VALUE_... macros.
(ASM_OUTPUT_FLOAT): Likewise.
(ASM_OUTPUT_LONG_DOUBLE): New macro.
(PRINT_REG):  Add size case 12.
(DEBUG_PRINT_REG):  Likewise.

From-SVN: r5572
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  James Van Artsdalen committed Oct 03, 1993
  0038aea6 Browse Files
- (output_op_from_reg): Handle 3-word XFmode values. · 5f1ec3e6
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(output_to_reg): Likewise.
(output_move_double): Handle XFmode operands.
(output_move_const_single): Use REAL_VALUE_TO_TARGET_SINGLE.
(print_operand): Add letter `T', size `12'.  Use REAL_VALUE macros
 to convert floating point operands.
(convert_387_op):  Add XFmode to case FLOAT_EXTEND.

From-SVN: r5571
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  James Van Artsdalen committed Oct 03, 1993
  5f1ec3e6 Browse Files
- Fix typo. · 357a98f1
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From-SVN: r5570
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  Michael Meissner committed Oct 03, 1993
  357a98f1 Browse Files
- (bytecode.realclean): Don't delete bi-lexer.c. · bc573003
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From-SVN: r5569
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  Richard Stallman committed Oct 03, 1993
  bc573003 Browse Files
- (output_constant_def): Copy string as well as string node when · d3328f55
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deferring output of constants.

From-SVN: r5568
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  Richard Kenner committed Oct 03, 1993
  d3328f55 Browse Files
- Initial revision · 88143062
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From-SVN: r5567
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  Richard Kenner committed Oct 03, 1993
  88143062 Browse Files
- Recognize operating system "riscix*"; recognize acorn as vendor · 32620c1a
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From-SVN: r5566
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  Richard Earnshaw committed Oct 03, 1993
  32620c1a Browse Files
- Initial revision · 44d971f5
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From-SVN: r5565
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  Richard Earnshaw committed Oct 03, 1993
  44d971f5 Browse Files
- Major rewrite -- See ChangeLog for details · ff9940b0
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From-SVN: r5564
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  Richard Earnshaw committed Oct 03, 1993
  ff9940b0 Browse Files
02 Oct, 1993 9 commits
- (addhi3): Use byte opcodes when the low byte of a word is known to be zero. · b980bec0
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From-SVN: r5563
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  James Van Artsdalen committed Oct 02, 1993
  b980bec0 Browse Files
- (can_combine_p): Allow an insn with a REG_EQUIV note that reads memory · d81481d3
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to be moved past an insn that writes memory.

From-SVN: r5562
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  Richard Kenner committed Oct 02, 1993
  d81481d3 Browse Files
- (record_reg_classes): Skip to next alternative when we skip normal · 1ddb342a
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cost computation.

From-SVN: r5561
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  Richard Kenner committed Oct 02, 1993
  1ddb342a Browse Files
- Add prototypes to static declarations. · 4d1a011f
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(PROTO): New macro.
(dup2, putenv): Functions return integers; add type and returns.

From-SVN: r5560
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  Richard Kenner committed Oct 02, 1993
  4d1a011f Browse Files
- (make_decl_rtl): Set TREE_SIDE_EFFECTS on global if -fvolatile-global. · 3771b9b2
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From-SVN: r5559
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  Richard Kenner committed Oct 02, 1993
  3771b9b2 Browse Files
- (build_string): Make lifetime of string the same as tree node. · 3cd252c3
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From-SVN: r5558
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  Richard Kenner committed Oct 02, 1993
  3cd252c3 Browse Files
- (CPP_PREDEFINES): Add system/cpu/machine assertions where missing. · 65c42379
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From-SVN: r5557
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  Doug Evans committed Oct 02, 1993
  65c42379 Browse Files
- Test __sequent__ like __BSD_NET2__. · c8cdb42b
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From-SVN: r5556
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  Richard Stallman committed Oct 02, 1993
  c8cdb42b Browse Files
- (insert_regs): Always return something. · cdf4112f
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(simplify_unary_operation): Remove unused variable.
(cse_process_notes): Likewise.
(invalidate_skipped_block): Likewise.
(cse_set_around_loop): Likewise.

From-SVN: r5555
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  Torbjorn Granlund committed Oct 02, 1993
  cdf4112f Browse Files
01 Oct, 1993 15 commits

entered into RCS · 7ab742b1
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From-SVN: r5554
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Jim Wilson committed Oct 01, 1993
7ab742b1 Browse Files

(bc_generate): New VMS DCL function. · 1a78c101

(bc_generate): New VMS DCL function.  Takes a BC
header file that needs to be generated, and builds it.

Compile entries listed in BI_ALL.OPT, and then call
bc_generate for every header file listed in BC_ALL.OPT

From-SVN: r5553

committed Oct 01, 1993

1a78c101 Browse Files

Write out the definitions from Makefile.in for the symbols BC_ALL and BI_OBJ… · d029b00b

Write out the definitions from Makefile.in for the symbols BC_ALL and BI_OBJ into files BC_ALL.OPT and BI_ALL.opt.

Write out the definitions from Makefile.in for
the symbols BC_ALL and BI_OBJ into files BC_ALL.OPT and
BI_ALL.opt.  Remove "bytecode " from compiler options files so
compiler will link correctly.

From-SVN: r5552

committed Oct 01, 1993

d029b00b Browse Files

(LIB_SPEC): Handle -p anmd -pg outermost. · 5ec4e39e
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From-SVN: r5551
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Richard Stallman committed Oct 01, 1993
5ec4e39e Browse Files
(build_modify_expr): Check whether recursive calls return error_mark_node. · e4623f4f
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From-SVN: r5550
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Richard Stallman committed Oct 01, 1993
e4623f4f Browse Files
(gen_input_reload): Handle PLUS with MEM operand · a7fd196c
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exactly the same as a PLUS with a REG operand.

From-SVN: r5549
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Jim Wilson committed Oct 01, 1993
a7fd196c Browse Files
(form_sum): Undo Sep 28 change. · d9771f62
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From-SVN: r5548
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Jim Wilson committed Oct 01, 1993
d9771f62 Browse Files

(cc1, cc1plus, cc1obj): Delete superfluous dependencies on bytecode. · 0e54aab2

(cc1, cc1plus, cc1obj): Delete superfluous
dependencies on bytecode.
(stamp-bcarity, stamp-bcopcode, stamp-bcopname): Create stamp files.

From-SVN: r5547

committed Oct 01, 1993

0e54aab2 Browse Files

(LINK_SPEC): Pass "-a -archive" when debugging. · 37328f92
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(LIB_SPEC): Make sure to add space between flags.

From-SVN: r5546
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Torbjorn Granlund committed Oct 01, 1993
37328f92 Browse Files
(LIB_SPEC): Make sure to add space between flags. · d4c5360d
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From-SVN: r5545
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Torbjorn Granlund committed Oct 01, 1993
d4c5360d Browse Files

(MD_FILE): New macro. · c3efc7c4

(md): New dependency.
(clean): Remove file md if md.pre-cpp exists.
(distclean): Remove md.pre-cpp.

From-SVN: r5544

committed Oct 01, 1993

c3efc7c4 Browse Files

Do not put halfpic cruft into libgcc.a on OSF/1. · 15af062f
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From-SVN: r5543
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Michael Meissner committed Oct 01, 1993
15af062f Browse Files

(R_KR): New macro. · 03ef2c3b

(FIRST_PSEUDO_REGISTER, FIXED_REGISTERS, CALL_USED_REGISTERS): Adjust for
more registers present.
(REG_ALLOC_ORDER, REG_CLASS_CONTENTS, REGISTER_NAMES): Likewise.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, REGNO_REG_CLASS): Likewise.
(CONDITIONAL_REGISTER_USAGE): Swap names rather than replacing them.

(TARGET_LARGE_MEMORY): New flag; change value for all others.
(ENCODE_SECTION_INFO): New macro.
(TARGET_SWITCHES): Add "normal" and change values.

From-SVN: r5542

committed Oct 01, 1993

03ef2c3b Browse Files

(gpc_reg_operand): Include kernel registers. · 964119de
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(call_operand, case SYMBOL_REF): Handle TARGET_LARGE_MEMORY and
SYMBOL_REF_FLAG.

From-SVN: r5541
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Richard Kenner committed Oct 01, 1993
964119de Browse Files

reorg.c (optimize_skip): Do not thread a jump to a new target if doing so would… · 0e5bad53

reorg.c (optimize_skip): Do not thread a jump to a new target if doing so would invalidate the insn in...

        * reorg.c (optimize_skip): Do not thread a jump to a new
        target if doing so would invalidate the insn in the jump's
        delay slot.

From-SVN: r5540

committed Sep 30, 1993

0e5bad53 Browse Files

30 Sep, 1993 1 commit

bi-lexer.c (scan_string): Do xmalloc if buffer is null and xrealloc if it's not,… · 56ae2659

bi-lexer.c (scan_string): Do xmalloc if buffer is null and xrealloc if it's not, not the other way around.

        * bi-lexer.c (scan_string): Do xmalloc if buffer is null and
        xrealloc if it's not, not the other way around.

From-SVN: r5539

committed Sep 30, 1993

56ae2659 Browse Files