Commits · b1285ef4fae352ddc0c83af376f1f71d91374884 · lvzhengyang / riscv-gcc-1

18 Feb, 1993 2 commits
- (ABS): #undef after including sys/time.h and sys/resource.h. · b1285ef4
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From-SVN: r3485
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  Richard Stallman committed Feb 18, 1993
  b1285ef4 Browse Files
- (emit_ldst): For large offsets use register index · 7f8f7371
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instead of immediate.

From-SVN: r3484
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  John Hassey committed Feb 18, 1993
  7f8f7371 Browse Files
17 Feb, 1993 5 commits
- (truncdfsf2, extendsfdf2): Changed from define_insn to expand_insn. · abc1d3f1
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Eliminated a jmp pattern and the peephole patterns which are no longer
needed now that deferred addressing is supported.

From-SVN: r3483
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  Richard Stallman committed Feb 17, 1993
  abc1d3f1 Browse Files
- (CONST_COSTS): Updated to better reflect · 4de54e92
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the actual constant costs on a we32k.

(GO_IF_LEGITIMATE_ADDRESS): Added support for deferred addressing.

From-SVN: r3482
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  Richard Stallman committed Feb 17, 1993
  4de54e92 Browse Files
- (sys/types.h): Replace definition of size_t based on SIZE_TYPE. · cd3383a3
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From-SVN: r3481
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  Richard Stallman committed Feb 17, 1993
  cd3383a3 Browse Files
- Use 'K' constraint with arith5_operand predicate. · e174b371
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From-SVN: r3480
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  John Hassey committed Feb 17, 1993
  e174b371 Browse Files
- (CONST_OK_FOR_LETTER_P): Added 'K'. · c15d8db6
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From-SVN: r3479
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  John Hassey committed Feb 17, 1993
  c15d8db6 Browse Files
16 Feb, 1993 5 commits
- (find_reloads_address): Use strict_memory_address_p · b39555b4
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to check for valid indirect address.

From-SVN: r3478
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  Richard Stallman committed Feb 16, 1993
  b39555b4 Browse Files
- (ASM_OUTPUT_IDENT, IDENT_ASM_OP): Defined. · c14f2655
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From-SVN: r3477
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  Richard Stallman committed Feb 16, 1993
  c14f2655 Browse Files
- Include xm-svr3.h. Move tm.h include earlier. · 346b07de
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(HOST_BITS_PER_LONGLONG, HOST_WORDS_BIG_ENDIAN): Defined.
(USG, bcopy, bzero, bcmp): Deleted.
(alloca): Definition moved before tm.h.

From-SVN: r3476
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  Richard Stallman committed Feb 16, 1993
  346b07de Browse Files
- (build_indirect_ref): Avoid *& short-cut if -fvolatile. · 870cc33b
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From-SVN: r3475
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  Richard Stallman committed Feb 16, 1993
  870cc33b Browse Files
- For .S files, pas -traditional to cpp unless -ansi or -traditional. · a73f14a3
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From-SVN: r3474
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  Michael Meissner committed Feb 16, 1993
  a73f14a3 Browse Files
15 Feb, 1993 1 commit
- (HASHFUNCTION): Insure nonnegative hash even if addresses are negative. · b16f586d
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From-SVN: r3473
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  Richard Stallman committed Feb 15, 1993
  b16f586d Browse Files
13 Feb, 1993 5 commits
- (warn_missing_braces): Declared. · 83091176
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From-SVN: r3472
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  Richard Stallman committed Feb 13, 1993
  83091176 Browse Files
- (c_decode_option): Handle -Wmissing-braces. · 36e6fa69
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From-SVN: r3471
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  Richard Stallman committed Feb 13, 1993
  36e6fa69 Browse Files
- (process_init_constructor): Test warn_missing_braces. · 815a862a
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From-SVN: r3470
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  Richard Stallman committed Feb 13, 1993
  815a862a Browse Files
- (build_indirect_ref): If arg is void *, just warn. · cf6d9b9c
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From-SVN: r3469
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  Richard Stallman committed Feb 13, 1993
  cf6d9b9c Browse Files
- * make setup_incoming_promotions static · ee791cc3
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From-SVN: r3468
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  Doug Evans committed Feb 13, 1993
  ee791cc3 Browse Files
12 Feb, 1993 4 commits
- Fix typos in comment. · e6702919
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From-SVN: r3467
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  Per Bothner committed Feb 12, 1993
  e6702919 Browse Files
- (rotlsi3): Fix typo, rotate was rotatert in rtl template. · 52031957
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From-SVN: r3466
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  Torbjorn Granlund committed Feb 12, 1993
  52031957 Browse Files
- (reposition_prologue_and_epilogue_notes): Allow · 9392c110
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for zero length prologue and epilogue list.

From-SVN: r3465
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  John Hassey committed Feb 12, 1993
  9392c110 Browse Files
- (yylex): For wide char constant, use wchar_type_node. · f3acae4d
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Swallow any preprocessing number as a (possibly erroneous) number.

From-SVN: r3464
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  Richard Stallman committed Feb 12, 1993
  f3acae4d Browse Files
11 Feb, 1993 4 commits

(find_a_file): Always reject "./ld". · aee3a549

(main): Pass short name of program as first arg to fork_execute; ensure
argv[0] always gets filename.
(fork_execute): Print name for diagnostic from PROG; filename comes from
argv[0].

From-SVN: r3463

committed Feb 11, 1993

aee3a549 Browse Files

Don't assume that macros defining IO and CTRL ioctl codes always use · a2790172
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`x'; some use `c' or `g'.

From-SVN: r3462
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Richard Kenner committed Feb 11, 1993
a2790172 Browse Files

(putenv): New function, copied from gcc.c. · 45840c57

(last_file_name): New variable.
(find_a_file): Ignore name in last_file_name too.
(main): Look at name in COLLECT_NAME and set it to the name we were called
with.
Pass filename used for ld to ld as argv[0].

From-SVN: r3461

committed Feb 11, 1993

45840c57 Browse Files

(expand_builtin): Move memory_address calls · 9937da1a
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out of arglist of emit_block_move.

From-SVN: r3460
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Richard Stallman committed Feb 11, 1993
9937da1a Browse Files

10 Feb, 1993 6 commits

(version_string): Declare. · 0f33506c

(current_file_function_operand): New function, replaces
current_function_operand.
(print_operand, case 'F'): Case deleted.
(alpha_builtin_saveregs): Reworked to use homed arglists, as recommended in
the calling standard.
(alpha_need_gp): Deleted, code moved into output_prolog.
(alpha_gp_dead_after): Deleted; optimization is not safe.
(alpha_write_verstamp): New function.
(output_prolog, output_epilog): Major rework to update to current
calling standard.

From-SVN: r3459

committed Feb 10, 1993

0f33506c Browse Files

(call insns): Always reload gp after a full call. · 4ba7b922
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Use current_file_function_operand to see when we can use BSR.

From-SVN: r3458
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Richard Kenner committed Feb 10, 1993
4ba7b922 Browse Files

(ASM_OUTPUT_LOOP_ALIGN): Enable, now that assembler fixed. · 130d2d72

(SLOW_UNALIGNED_ACCESS): Define as 1.
(ARG_POINTER_REGNUM): Use register number 31 as an arg pointer.
(FRAME_GROWS_DOWNWARD): Do not define.
(STARTING_FRAME_OFFSET): Now is outgoing args size.
(FIRST_PARM_OFFSET): Now 0.
(ELIMINABLE_REGS, etc.): Cannot eliminate gp, but do eliminate AP in favor
of either SP or FP.
(RETURN_IN_MEMORY): All structs or integers larger than 64 bits get returned
via memory.
(SETUP_INCOMING_VARARGS): Use homed arglist mechanism.
(ASM_DECLARE_FUNCTION_NAME): Use proper second arg to .ent.
(ASM_FILE_START): Call alpha_write_verstamp.
(ENCODE_SECTION_INFO): Record when a decl is for a function in the current
file.

From-SVN: r3457

committed Feb 10, 1993

130d2d72 Browse Files

removed m88kbcs, changed delta88 and harris to · 63a05e28
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        use sysv3.

From-SVN: r3456
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John Hassey committed Feb 10, 1993
63a05e28 Browse Files
(duplicate_decls): Silently accept harmless mismatch · 1f7586c1
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in type of 1st arg of builtin function.

From-SVN: r3455
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Richard Stallman committed Feb 10, 1993
1f7586c1 Browse Files
alpha.md (fix_truncdfdi2, [...]): Use `cvttqc', not `cvttq', to avoid rounding up. · c0ce409a
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        * alpha.md (fix_truncdfdi2, fix_truncsfdi2): Use `cvttqc', not
        `cvttq', to avoid rounding up.

From-SVN: r3454
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Brendan Kehoe committed Feb 09, 1993
c0ce409a Browse Files

09 Feb, 1993 8 commits
- entered into RCS · ad082475
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From-SVN: r3453
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  Richard Stallman committed Feb 09, 1993
  ad082475 Browse Files
- Initial revision · edc03e8a
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From-SVN: r3452
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  Richard Stallman committed Feb 09, 1993
  edc03e8a Browse Files
- (setup_incoming_promotions): New function. · 7988fd36
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(combine_instructions): Add calls to setup_incoming_promotions.

From-SVN: r3451
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  Richard Kenner committed Feb 09, 1993
  7988fd36 Browse Files
- Declare promoted_input_arg. · 626043cf
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From-SVN: r3450
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  Richard Kenner committed Feb 09, 1993
  626043cf Browse Files
- (promoted_input_arg): New function. · 75dc3319
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From-SVN: r3449
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  Richard Kenner committed Feb 09, 1993
  75dc3319 Browse Files
- fixincludes: Fix logic about when to duplicate entries under the `FILE' link. · 638fa106
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        * fixincludes: Fix logic about when to duplicate entries under the
        `FILE' link.

From-SVN: r3448
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  Brendan Kehoe committed Feb 09, 1993
  638fa106 Browse Files
- (main): Fix lineno of "does not end in newline" message. · 5105ecec
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(finclude): Likewise.

From-SVN: r3447
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  Richard Stallman committed Feb 09, 1993
  5105ecec Browse Files
- Fix integer overflows · b5e9dd03
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From-SVN: r3446
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  Michael Meissner committed Feb 09, 1993
  b5e9dd03 Browse Files