Commits · e30fb98f9be427c8c6f3f857cd306246dd36d9cb · lvzhengyang / riscv-gcc-1

03 Mar, 1997 1 commit
- combine.c (simplify_rtx): Do nothing with (truncate:mode) if mode is a partial integer mode. · e30fb98f
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        * combine.c (simplify_rtx): Do nothing with (truncate:mode) if
        mode is a partial integer mode.

From-SVN: r13686
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  Jeff Law committed Mar 03, 1997
  e30fb98f Browse Files
02 Mar, 1997 2 commits
- Add definition of __va_copy. · a52a564c
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From-SVN: r13685
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  Richard Kenner committed Mar 02, 1997
  a52a564c Browse Files
- (process_init_element): Warn and truncate if upper bound of index is · ee2990e7
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out of range.

From-SVN: r13684
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  Richard Kenner committed Mar 02, 1997
  ee2990e7 Browse Files
28 Feb, 1997 2 commits
- Prevent compiler error · f28c0e69
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From-SVN: r13683
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  Michael Meissner committed Feb 28, 1997
  f28c0e69 Browse Files
- Fix uses of -mno-fp-in-toc and -mrelocatable · d302f4f2
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From-SVN: r13682
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  Michael Meissner committed Feb 28, 1997
  d302f4f2 Browse Files
27 Feb, 1997 4 commits
- Fix sed expression which looks for <sys/types.h> in <pwd.h> · 6052e619
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From-SVN: r13681
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  Ian Lance Taylor committed Feb 27, 1997
  6052e619 Browse Files
- Remove more cases of __const__ from math.h for NeXT · 26a20dde
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From-SVN: r13680
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  Ian Lance Taylor committed Feb 27, 1997
  26a20dde Browse Files
- Set DBX_CONTIN_LENGTH · eea5dcb8
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From-SVN: r13679
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  Michael Meissner committed Feb 27, 1997
  eea5dcb8 Browse Files
- Make fprintf calls type correct. · 1883e716
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From-SVN: r13678
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  Michael Meissner committed Feb 27, 1997
  1883e716 Browse Files
26 Feb, 1997 1 commit
- Remove bogus argument to fprintf. · b32221da
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From-SVN: r13677
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  Michael Meissner committed Feb 26, 1997
  b32221da Browse Files
24 Feb, 1997 2 commits
- * fixincludes: Fix need of prototypes for C++ in rpc/xdr.h on SunOS4. · e08cb549
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From-SVN: r13676
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  Brendan Kehoe committed Feb 24, 1997
  e08cb549 Browse Files
- Define HAVE_STRERROR. · 431c5c47
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From-SVN: r13675
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  Michael Meissner committed Feb 24, 1997
  431c5c47 Browse Files
23 Feb, 1997 1 commit
- (floatsidf2_loadaddr): Correct syntax for cau instruction. · 538bb158
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(load_multiple, store_multiple): Call change_address
instead of creating MEM from scratch.

From-SVN: r13674
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  Jim Wilson committed Feb 23, 1997
  538bb158 Browse Files
21 Feb, 1997 1 commit
- 90th Cygnus<->FSF quick merge · 2ba25f50
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From-SVN: r13673
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  Mike Stump committed Feb 21, 1997
  2ba25f50 Browse Files
20 Feb, 1997 6 commits

(unroll_loop): Add check for naive loop that ends with · 92905582
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conditional branch that does not branch back to loop start.

From-SVN: r13672
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Jim Wilson committed Feb 20, 1997
92905582 Browse Files
(reload): Move assign_stack_local call into main loop. · 7657bf2f
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From-SVN: r13671
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Jim Wilson committed Feb 20, 1997
7657bf2f Browse Files
pa.md (zero extension patterns): Turn into a define_expand and define_insn pair. · 44cfd512
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        * pa/pa.md (zero extension patterns): Turn into a define_expand and
        define_insn pair.

From-SVN: r13670
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Jeff Law committed Feb 20, 1997
44cfd512 Browse Files

pa.c (emit_move_sequence): Don't copy 0.0 (double precision) directly to memory... · d66dec28

        * pa/pa.c (emit_move_sequence): Don't copy 0.0 (double precision)
        directly to memory, go through a reg if reload hasn't started.
        * pa/pa.md (main movdf pattern): Don't allow 0.0 (double precision)
        to be copied directly to memory.

From-SVN: r13669

committed Feb 19, 1997

d66dec28 Browse Files

pa-hpux10.h (MD_EXEC_PREFIX): Define appropriately for hpux10. · dd56b31f

        * pa/pa-hpux10.h (MD_EXEC_PREFIX): Define appropriately for hpux10.
        (MD_STARTFILE_PREFIX): Similarly.

        * pa/pa.c (return_addr_rtx): Add some comments about cases it
        doesn't handle correctly.

        * pa/pa.h (ASM_OUTPUT_SECTION_NAME): Surround the section name
        with '$' if not using GAS.

From-SVN: r13668

committed Feb 19, 1997

dd56b31f Browse Files

pa-hpux10.h (MD_EXEC_PREFIX): Define appropriately for hpux10. · c28eb6c2

        * pa/pa-hpux10.h (MD_EXEC_PREFIX): Define appropriately for hpux10.
        (MD_STARTFILE_PREFIX): Similarly.

        * pa/pa.c (return_addr_rtx): Add some comments about cases it
        doesn't handle correctly.

        * pa/pa.h (ASM_OUTPUT_SECTION_NAME): Surround the section name
        with '$' if not using GAS.

From-SVN: r13667

committed Feb 19, 1997

c28eb6c2 Browse Files

19 Feb, 1997 4 commits

(schedule_insns): If there was no first scheduling pass, · e02fbefc
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split instructions after reload.
(update_flow_info): Tolerate some idiosyncrasies after reload.

From-SVN: r13666
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Jim Wilson committed Feb 19, 1997
e02fbefc Browse Files

combine.c (find_split_point): Don't turn a SIGN_EXTEND into a series of shifts if... · 101c1a3d

        * combine.c (find_split_point): Don't turn a SIGN_EXTEND into
        a series of shifts if either mode is a partial integer mode.

From-SVN: r13665

committed Feb 19, 1997

101c1a3d Browse Files

reload1.c (eliminate_regs, case MINUS): Canonicalize (minus (plus reg const)… · 930aeef3

reload1.c (eliminate_regs, case MINUS): Canonicalize (minus (plus reg const) reg) to (plus (minus reg reg) const).

	* reload1.c (eliminate_regs, case MINUS): Canonicalize
	(minus (plus reg const) reg) to (plus (minus reg reg) const).
Back out this patch.

From-SVN: r13664

committed Feb 19, 1997

930aeef3 Browse Files

reload.c (find_reloads_address): Treat (plus (minus reg reg) const) the same as… · f302eea3

reload.c (find_reloads_address): Treat (plus (minus reg reg) const) the same as (plus (plus reg reg) const).

	* reload.c (find_reloads_address): Treat (plus (minus reg reg) const)
	the same as (plus (plus reg reg) const).
Back out this patch.

From-SVN: r13663

committed Feb 19, 1997

f302eea3 Browse Files

17 Feb, 1997 2 commits
- (CONST_OK_FOR_LETTER_P): Use (unsigned HOST_WIDE_INT). · 5b6f7b96
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(LEGITIMATE_ADDRESS_INTEGER_P, LEGITIMIZE_ADDRESS): Likewise.

From-SVN: r13662
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  Richard Kenner committed Feb 17, 1997
  5b6f7b96 Browse Files
- ({,non_}short_cint_operand): Use (unsigned HOST_WIDE_INT). · a7653a2c
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(non_add_cint_operand, includes_rshift_p): Likewise.

From-SVN: r13661
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  Richard Kenner committed Feb 17, 1997
  a7653a2c Browse Files
16 Feb, 1997 10 commits

(special_symbol, check_macro_name, collect_expansion): Don't treat "L" · 4c8cc616
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in "L'...'" as identifier.

From-SVN: r13660
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Richard Kenner committed Feb 16, 1997
4c8cc616 Browse Files
(special_symbol): Don't treat "L" in "L'...'" as identifier. · 21f18241
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(check_macro_name, collect_expansion, rescan): Likewise.

From-SVN: r13659
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Richard Kenner committed Feb 16, 1997
21f18241 Browse Files

(__negdi2, __lshrdi3, __ashldi3, __ashrdi3, __ffsdi2): · 37ef1054

Use ANSI style definition with full prototype.
(__muldi3, __udiv_w_sdiv, __udivmoddi4, __divdi3, __moddi3) : Likewise.
(__udivmoddi4, __udivdi3, __cmpdi2, __ucmpdi2) : Likewise.
(__fixunstfdi, __fixtfdi, __fixunsxfdi, __fixxfdi) : Likewise.
(__fixunsdfdi, __fixdfdi, __floatdixf, __floatditf) : Likewise.
(__floatdidf, __floatdisf, __fixunsxfsi, __fixunsdfsi) : Likewise.
(__gcc_bcmp, __eprintf, gopen, gclose, __bb_init_file) : Likewise.
(__bb_init_trace_func, __clear_cache, mprotect) : Likewise.
(__enable_execute_stack, cacheflush, exit) : Likewise.
(find_exception_table, __find_first_exception_table_match) : Likewise.

From-SVN: r13658

committed Feb 16, 1997

37ef1054 Browse Files

(print_operand): New operand output modifiers d,t,b,B,w. · 7598db11
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(simple_memory_operand): Removed.
(one_bit_set_p, which_bit): Added from C. Nettleton's m1750 config.

From-SVN: r13657
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Richard Kenner committed Feb 16, 1997
7598db11 Browse Files

(mulqihi3): Corrected. · 9af35de0

(tst{hf,tqf}): Simplified.
(movqi): Removed redundant alternative.
(addqi-3,addqi-2,addqi-1): Set/Reset Bit patterns by C. Nettleton.
(many patterns): Introduced operand output modifiers d,t,b,B,w.

From-SVN: r13656

committed Feb 16, 1997

9af35de0 Browse Files

(parse_c_expression): Don't check for null lexptr or *lexptr == 0. · 422c6060
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(parse_c_expression): Don't check for null lexptr or *lexptr == 0.  If
yyparse returns nonzero value, abort.

From-SVN: r13655
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Richard Kenner committed Feb 16, 1997
422c6060 Browse Files
(yylex): Use is_space, not is_hor_space, to find keyword end. · a5ac8bef
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(is_space): New decl.
(is_hor_space): Removed.

From-SVN: r13654
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Richard Kenner committed Feb 16, 1997
a5ac8bef Browse Files
(is_space): Now external. · 14053679
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(is_hor_space): Now static.

From-SVN: r13653
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Richard Kenner committed Feb 16, 1997
14053679 Browse Files
x · a1d7ffe3
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From-SVN: r13652
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Jason Merrill committed Feb 16, 1997
a1d7ffe3 Browse Files
Remove special cases for cygwin32. · 6e47932d
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(pwait): Remove local definition of `pid'.

From-SVN: r13651
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Richard Kenner committed Feb 15, 1997
6e47932d Browse Files

15 Feb, 1997 4 commits
- (fold): Don't assume a nonexplicit constant cannot equal an explicit one. · e80c9ccb
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From-SVN: r13650
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  Richard Kenner committed Feb 15, 1997
  e80c9ccb Browse Files
- (cmpsi): Added insn with appropriate constraints for TARGET_5200; · 6ac62473
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changed condition of existing insn to !TARGET_5200.

From-SVN: r13649
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  Richard Kenner committed Feb 15, 1997
  6ac62473 Browse Files
- (output_function_prologue): Add CRDS and MOTOROLA probe code. · a7e2b014
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(print_operand): Do not output '.' if CRDS.

From-SVN: r13648
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  Richard Kenner committed Feb 15, 1997
  a7e2b014 Browse Files
- (PRINT_OPERAND): Turned off: use default. · 4326c605
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(ASM_OUTPUT_{FLOAT,DOUBLE}_OPERAND): Defined.
(SGS_NO_LI,STRUCTURE_SIZE_BOUNDARY,IMMEDIATE_PREFIX): Defined.
(NEED_PROBE): Defined instead of HAVE_probe and gen_probe.
(FUNCTION_{PRO,EPI}LOGUE): Do not access FPA registers.

From-SVN: r13647
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  Richard Kenner committed Feb 15, 1997
  4326c605 Browse Files