Commits · f250a0bc1c4d417c3669e75f1fa768a52b7c99d1 · lvzhengyang / riscv-gcc-1

10 Apr, 1996 1 commit

(e64toe): Properly distinguish between NaN and infinity bit patterns for… · f250a0bc

(e64toe): Properly distinguish between NaN and infinity bit patterns for real-words-big-endian targets.

(e64toe): Properly distinguish between NaN and infinity bit patterns
for real-words-big-endian targets.
(endian): Add two explicit casts.
(e64toe): Support ARM extended precision fp format.  Check negative
infinities properly for NaNs.
(toe64): Support ARM extended precision fp format.

From-SVN: r11688

committed Apr 10, 1996

f250a0bc Browse Files

09 Apr, 1996 5 commits
- (ASM_OUTPUT_ALIGN): Define and use .balign. · 6e9e65c6
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From-SVN: r11687
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  Doug Evans committed Apr 09, 1996
  6e9e65c6 Browse Files
- (fp_zero_operand): Exclude -0.0. · d61ba4f4
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From-SVN: r11686
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  Doug Evans committed Apr 09, 1996
  d61ba4f4 Browse Files
- Fix typo in last change. · 0b545b52
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From-SVN: r11685
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  Richard Kenner committed Apr 09, 1996
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- (substitute_in_type): Delete declaration. · 914981cc
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From-SVN: r11684
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  Richard Kenner committed Apr 09, 1996
  914981cc Browse Files
- (substitute_in_expr): Don't return new expression if nothing changed. · 9b594acf
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(substitute_in_type): Deleted, not used.

From-SVN: r11683
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  Richard Kenner committed Apr 09, 1996
  9b594acf Browse Files
08 Apr, 1996 6 commits
- flow.c (find_auto_inc): Also make sure there aren't any sets of the incremented… · b24884cd
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flow.c (find_auto_inc): Also make sure there aren't any sets of the incremented register between the...

        * flow.c (find_auto_inc): Also make sure there aren't
        any sets of the incremented register between the memory
        reference and increment insn.

From-SVN: r11682
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  Jeff Law committed Apr 08, 1996
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- Add Solaris on PowerPC support · 3066b88a
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From-SVN: r11677
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  Michael Meissner committed Apr 08, 1996
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- Add -fpic/-fPIC support · 766a866c
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From-SVN: r11676
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  Michael Meissner committed Apr 08, 1996
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- Initial revision · 2038dc12
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From-SVN: r11675
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  Richard Kenner committed Apr 08, 1996
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- (finish_function): Always warn if main doesn't return int. · cd4aafd5
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From-SVN: r11674
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  Richard Kenner committed Apr 08, 1996
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- Fix mains args in eabi; use reg_names to print out registers · 5ebfb2ba
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From-SVN: r11673
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  Michael Meissner committed Apr 08, 1996
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05 Apr, 1996 3 commits

86th Cygnus<->FSF quick merge · cdf5b885
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From-SVN: r11672
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Mike Stump committed Apr 05, 1996
cdf5b885 Browse Files

h8300.c (h8300_valid_machine_decl_attribute): Use underscores, not dashes in attributes. · 97c5ec1d

        * h8300/h8300.c (h8300_valid_machine_decl_attribute): Use
        underscores, not dashes in attributes.
        (h8300_funcvec_function_p): Corresponding changes.
        (h8300_interrupt_function_p): Likewise.

From-SVN: r11671

committed Apr 04, 1996

97c5ec1d Browse Files

pa.h (INIT_CUMULATIVE_INCOMING_ARGS): Initialize "indirect" field to zero. · a5bbd4b8
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        * pa/pa.h (INIT_CUMULATIVE_INCOMING_ARGS): Initialize "indirect"
        field to zero.

From-SVN: r11670
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Jeff Law committed Apr 04, 1996
a5bbd4b8 Browse Files

04 Apr, 1996 11 commits
- (GIV_SORT_CRITERION): Define. · a8d762e1
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From-SVN: r11669
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  Jim Wilson committed Apr 04, 1996
  a8d762e1 Browse Files
- (combine_givs): Use new macro GIV_SORT_CRITERION. · 7027f90a
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New variable giv_array.  Loop over giv_array instead of following
next_iv links.
(giv_sort): New function.
K

From-SVN: r11668
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  Jim Wilson committed Apr 04, 1996
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- (push_init_level): When output alignment for structure · bdc49177
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field, add check to verify it is the next field to be output.

From-SVN: r11667
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  Jim Wilson committed Apr 04, 1996
  bdc49177 Browse Files
- Inlcude thr.h, not thread.h. · 489c81a3
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From-SVN: r11666
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  Richard Kenner committed Apr 04, 1996
  489c81a3 Browse Files
- Include thr.h, not thread.h. · 5f79ec0e
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From-SVN: r11665
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  Richard Kenner committed Apr 04, 1996
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- Rename thread-* to thr-*. · 7fb04be1
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From-SVN: r11664
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  Richard Kenner committed Apr 04, 1996
  7fb04be1 Browse Files
- Rename thread* to thr*. · cd9255f6
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From-SVN: r11663
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  Richard Kenner committed Apr 04, 1996
  cd9255f6 Browse Files
- Don't include stamp.h for Linux. · ddc4b81a
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From-SVN: r11662
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  Richard Kenner committed Apr 04, 1996
  ddc4b81a Browse Files
- (ashldi3_const_int): Don't recognize if won't match constraint of · dd9f586e
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operand 2.

From-SVN: r11661
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  Richard Kenner committed Apr 04, 1996
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- Set EXECUTABLE_SUFFIX to .exe. · af4eec17
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From-SVN: r11660
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  Michael Meissner committed Apr 04, 1996
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- Add support for EXTENDED_FLOAT_STUBS · b9b7c94c
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From-SVN: r11659
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  Michael Meissner committed Apr 04, 1996
  b9b7c94c Browse Files
03 Apr, 1996 4 commits

(emit_push_insn): Clobber register only if it is non-zero. · 22745c7e
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From-SVN: r11658
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Jim Wilson committed Apr 03, 1996
22745c7e Browse Files
(CC_NO_OVERFLOW): Add comment clarifying usage. · d7083c81
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From-SVN: r11657
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Doug Evans committed Apr 03, 1996
d7083c81 Browse Files

h8300.h (h8300_funcvec_function_p): Declaration moved here. · 2accfbc7

        * h8300.h (h8300_funcvec_function_p): Declaration moved here.
        * h8300.c (h8300_funcvec_function_p): Declaration removed
        from here.
        * h8300.md (tstqi): Tweak to work like other tstXX patterns.
        (cmphi): Turn into a define_expand.  Add two anonymous
        matterns to match the output of the cmphi expander.
        (cmpsi): Accept constants as the second input operand.

From-SVN: r11656

committed Apr 03, 1996

2accfbc7 Browse Files

h8300.md (movqi_internal): Remove useless alternative(s). · 20c359e4

        * h8300.md (movqi_internal): Remove useless alternative(s).  Fix
        lengths and simplify by reordering remaining alternatives.
        (movestrictqi, movhi_internal, movstricthi): Likewise.
        (movsi_h8300h, movsf_h8300h): Likewise.

From-SVN: r11655

committed Apr 02, 1996

20c359e4 Browse Files

02 Apr, 1996 2 commits

86th Cygnus<->FSF merge · c91a56d2
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From-SVN: r11654
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Mike Stump committed Apr 02, 1996
c91a56d2 Browse Files

h8300.c (extra_pop): Remove unused variable. · dd07092e

        * h8300/h8300.c (extra_pop): Remove unused variable.
        (current_function_anonymous_args): Likewise.
        (function_prologue): Remove incorrect varargs/stdarg
        related code.
        (function_epilogue): Likewise.
        (function_arg): Never pass unnamed arguments in registers.
        * h8300.h (LONG_LONG_TYPE_SIZE): Use 64bits when ints are
        32bits.
        (SETUP_INCOMING_VARARGS): Remove definition.

From-SVN: r11653

committed Apr 02, 1996

dd07092e Browse Files

01 Apr, 1996 4 commits

Fix signal prototype on SunOS to avoid C++ pedantic error · cf0a001c
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From-SVN: r11652
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Ian Lance Taylor committed Apr 01, 1996
cf0a001c Browse Files

(get_inner_reference): When finding mode to access bitfield that ends up properly aligned... · e8621b3c

(get_inner_reference): When finding mode to access bitfield that ends
up properly aligned, use mode class of its type unless type's mode was
BLKmode.

From-SVN: r11651

committed Apr 01, 1996

e8621b3c Browse Files

h8300.c (interrupt_handler): Renamed from pragma_interrupt. · f5b65a56

        * h8300.c (interrupt_handler): Renamed from pragma_interrupt.
        All references changed.
        (function_prologue): Set interrupt_handler if the current
        function has the "interrrupt-handler" attribute.
        (small_call_insn_operand): New function.
        (h8300_interrrupt_function_p): New function.
        (h8300_funcvec_function_p): New function.
        (h8300_valid_machine_decl_attribute): New function.
        * h8300.h (VALID_MACHINE_DECL_ATTRIBUTE): Define.
        * h8300.md (call insns): Handle calls through the
        function vector.  Indirect calls and calls through
        the function vector have a length of two bytes.

From-SVN: r11650

committed Apr 01, 1996

f5b65a56 Browse Files

calls.c (expand_call): Remove current_call_is_indirect nonsense. · eecb6f50

        * calls.c (expand_call): Remove current_call_is_indirect nonsense.
        Add additional argument to INIT_CUMULATIVE_ARGS.
        (emit_library_call): Likewise.
        (emit_library_call_value): Likewise.
        * expr.c (expand_builtin): Likewise.
        * function.c (assign_parms): Likewise.
        * config/pa/pa.h (hppa_args): New field "indirect".
        (INIT_CUMULATIVE_ARGS): Initialize "indirect" field.
        (FUNCTION_ARG): Check "indirect" field, rather than
        "current_call_is_indirect".
        * All other backends updated with new argument to
        INIT_CUMULATIVE_ARGS

From-SVN: r11649

committed Mar 31, 1996

eecb6f50 Browse Files

31 Mar, 1996 3 commits
- (schedule_block): CALL_INSNs don't affect fixed regs. · 4cf8614f
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From-SVN: r11648
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  Richard Kenner committed Mar 31, 1996
  4cf8614f Browse Files
- (layout_decl): Don't make a bitfield an integral mode if the mode of · 5bb3d1dd
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the field type is not MODE_INT.

From-SVN: r11647
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  Richard Kenner committed Mar 31, 1996
  5bb3d1dd Browse Files
- (propagate_block): CALL_INSNs don't kill fixed regs. · e4329280
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From-SVN: r11646
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  Richard Kenner committed Mar 31, 1996
  e4329280 Browse Files
30 Mar, 1996 1 commit
- (expand_divmod, case TRUNC_DIV_EXPR): Move some code · dc1d6150
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to avoid shifting by a too large count.

From-SVN: r11645
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  Torbjorn Granlund committed Mar 30, 1996
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