mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-27 16:35:31 +08:00
Code Issues Packages Projects Releases Wiki Activity
13,342 Commits 73 Branches 201 Tags 2.1 GiB
effbcc6a9e
Commit Graph

13342 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jim Wilson
9da7b10605 (*norsi3_const, *nordi3_const): Delete bogus patterns. 
From-SVN: r13691
 1997-03-05 11:24:16 -08:00
Jim Wilson
f39c7aed00 (PREDICATE_CODES): Delete complemented_arith_operand. 
From-SVN: r13690
 1997-03-05 11:23:15 -08:00
Stan Cox
3345ee7db2 Make sure FUNDECL is non-nil before we try to use it. 
From-SVN: r13689
 1997-03-04 21:43:13 +00:00
Jim Wilson
b0298aa63f __mips_single_float should have 
the same effect on vararg lists as __mips_soft_float.

From-SVN: r13688
 1997-03-03 17:16:38 -08:00
Michael Meissner
9e25c9c9ef Remove last change 
From-SVN: r13687
 1997-03-03 23:13:39 +00:00
Jeff Law
e30fb98f9b combine.c (simplify_rtx): Do nothing with (truncate:mode) if mode is a partial integer mode. 
* combine.c (simplify_rtx): Do nothing with (truncate:mode) if
        mode is a partial integer mode.

From-SVN: r13686
 1997-03-03 13:12:07 -07:00
Richard Kenner
a52a564cd7 Add definition of __va_copy. 
From-SVN: r13685
 1997-03-02 17:41:16 -05:00
Richard Kenner
ee2990e780 (process_init_element): Warn and truncate if upper bound of index is 
out of range.

From-SVN: r13684
 1997-03-02 13:25:40 -05:00
Michael Meissner
f28c0e6987 Prevent compiler error 
From-SVN: r13683
 1997-02-28 23:01:16 +00:00
Michael Meissner
d302f4f2a8 Fix uses of -mno-fp-in-toc and -mrelocatable 
From-SVN: r13682
 1997-02-28 21:14:42 +00:00
Ian Lance Taylor
6052e61938 Fix sed expression which looks for <sys/types.h> in <pwd.h> 
From-SVN: r13681
 1997-02-27 22:56:43 +00:00
Ian Lance Taylor
26a20dde93 Remove more cases of __const__ from math.h for NeXT 
From-SVN: r13680
 1997-02-27 17:12:40 +00:00
Michael Meissner
eea5dcb81d Set DBX_CONTIN_LENGTH 
From-SVN: r13679
 1997-02-27 01:54:51 +00:00
Michael Meissner
1883e71601 Make fprintf calls type correct. 
From-SVN: r13678
 1997-02-27 00:35:52 +00:00
Michael Meissner
b32221da8d Remove bogus argument to fprintf. 
From-SVN: r13677
 1997-02-26 19:51:24 +00:00
Brendan Kehoe
e08cb549c8 * fixincludes: Fix need of prototypes for C++ in rpc/xdr.h on SunOS4. 
From-SVN: r13676
 1997-02-24 18:29:09 -05:00
Michael Meissner
431c5c475d Define HAVE_STRERROR. 
From-SVN: r13675
 1997-02-24 22:41:37 +00:00
Jim Wilson
538bb15864 (floatsidf2_loadaddr): Correct syntax for cau instruction. 
(load_multiple, store_multiple): Call change_address
instead of creating MEM from scratch.

From-SVN: r13674
 1997-02-23 14:17:29 -08:00
Mike Stump
2ba25f504d 90th Cygnus<->FSF quick merge 
From-SVN: r13673
 1997-02-21 20:28:30 +00:00
Jim Wilson
9290558260 (unroll_loop): Add check for naive loop that ends with 
conditional branch that does not branch back to loop start.

From-SVN: r13672
 1997-02-20 13:43:33 -08:00
Jim Wilson
7657bf2fbf (reload): Move assign_stack_local call into main loop. 
From-SVN: r13671
 1997-02-20 13:37:59 -08:00
Jeff Law
44cfd5120c pa.md (zero extension patterns): Turn into a define_expand and define_insn pair. 
* pa/pa.md (zero extension patterns): Turn into a define_expand and
        define_insn pair.

From-SVN: r13670
 1997-02-20 11:44:54 -07:00
Jeff Law
d66dec28ec pa.c (emit_move_sequence): Don't copy 0.0 (double precision) directly to memory... 
* 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
 1997-02-19 18:14:34 -07:00
Jeff Law
dd56b31fe9 pa-hpux10.h (MD_EXEC_PREFIX): Define appropriately for hpux10. 
* 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
 1997-02-19 17:22:10 -07:00
Jeff Law
c28eb6c294 pa-hpux10.h (MD_EXEC_PREFIX): Define appropriately for hpux10. 
* 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
 1997-02-19 17:13:15 -07:00
Jim Wilson
e02fbefc82 (schedule_insns): If there was no first scheduling pass, 
split instructions after reload.
(update_flow_info): Tolerate some idiosyncrasies after reload.

From-SVN: r13666
 1997-02-19 13:42:25 -08:00
Jeff Law
101c1a3d93 combine.c (find_split_point): Don't turn a SIGN_EXTEND into a series of shifts if... 
* 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
 1997-02-19 11:18:06 -07:00
Doug Evans
930aeef3f3 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
 1997-02-19 00:40:42 +00:00
Doug Evans
f302eea389 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
 1997-02-19 00:39:39 +00:00
Richard Kenner
5b6f7b962e (CONST_OK_FOR_LETTER_P): Use (unsigned HOST_WIDE_INT). 
(LEGITIMATE_ADDRESS_INTEGER_P, LEGITIMIZE_ADDRESS): Likewise.

From-SVN: r13662
 1997-02-17 08:05:55 -05:00
Richard Kenner
a7653a2c2f ({,non_}short_cint_operand): Use (unsigned HOST_WIDE_INT). 
(non_add_cint_operand, includes_rshift_p): Likewise.

From-SVN: r13661
 1997-02-17 08:05:04 -05:00
Richard Kenner
4c8cc616fa (special_symbol, check_macro_name, collect_expansion): Don't treat "L" 
in "L'...'" as identifier.

From-SVN: r13660
 1997-02-16 08:08:25 -05:00
Richard Kenner
21f1824134 (special_symbol): Don't treat "L" in "L'...'" as identifier. 
(check_macro_name, collect_expansion, rescan): Likewise.

From-SVN: r13659
 1997-02-16 08:07:40 -05:00
Richard Kenner
37ef10540d (__negdi2, __lshrdi3, __ashldi3, __ashrdi3, __ffsdi2): 
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
 1997-02-16 07:55:15 -05:00
Richard Kenner
7598db11d0 (print_operand): New operand output modifiers d,t,b,B,w. 
(simple_memory_operand): Removed.
(one_bit_set_p, which_bit): Added from C. Nettleton's m1750 config.

From-SVN: r13657
 1997-02-16 07:52:00 -05:00
Richard Kenner
9af35de0bc (mulqihi3): Corrected. 
(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
 1997-02-16 07:51:36 -05:00
Richard Kenner
422c6060b6 (parse_c_expression): Don't check for null lexptr or *lexptr == 0. 
(parse_c_expression): Don't check for null lexptr or *lexptr == 0.  If
yyparse returns nonzero value, abort.

From-SVN: r13655
 1997-02-16 07:46:24 -05:00
Richard Kenner
a5ac8bef00 (yylex): Use is_space, not is_hor_space, to find keyword end. 
(is_space): New decl.
(is_hor_space): Removed.

From-SVN: r13654
 1997-02-16 07:43:33 -05:00
Richard Kenner
1405367967 (is_space): Now external. 
(is_hor_space): Now static.

From-SVN: r13653
 1997-02-16 07:43:01 -05:00
Jason Merrill
a1d7ffe39c x 
From-SVN: r13652
 1997-02-16 10:05:43 +00:00
Richard Kenner
6e47932d3c Remove special cases for cygwin32. 
(pwait): Remove local definition of `pid'.

From-SVN: r13651
 1997-02-15 19:03:45 -05:00
Richard Kenner
e80c9ccb75 (fold): Don't assume a nonexplicit constant cannot equal an explicit one. 
From-SVN: r13650
 1997-02-15 18:49:22 -05:00
Richard Kenner
6ac62473ac (cmpsi): Added insn with appropriate constraints for TARGET_5200; 
changed condition of existing insn to !TARGET_5200.

From-SVN: r13649
 1997-02-15 18:45:23 -05:00
Richard Kenner
a7e2b01447 (output_function_prologue): Add CRDS and MOTOROLA probe code. 
(print_operand): Do not output '.' if CRDS.

From-SVN: r13648
 1997-02-15 18:41:50 -05:00
Richard Kenner
4326c60500 (PRINT_OPERAND): Turned off: use default. 
(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
 1997-02-15 18:41:32 -05:00
Richard Kenner
cbd9173403 (PRINT_OPERAND): Turned off: use default. 
(ASM_OUTPUT_{FLOAT,DOUBLE}_OPERAND): Defined.

From-SVN: r13646
 1997-02-15 18:41:08 -05:00
Richard Kenner
6a1ce4261f (PRINT_OPERAND): Turned off: use default. 
(ASM_OUTPUT_{FLOAT,DOUBLE,LONG_DOUBLE}_OPERAND): Defined.

From-SVN: r13645
 1997-02-15 18:40:49 -05:00
Richard Kenner
6339db3f4a (PRINT_OPERAND_FLOAT): Removed. 
(ASM_OUTPUT_{FLOAT,DOUBLE,LONG_DOUBLE}_OPERAND): Defined.
(PRINT_OPERAND): Turned off: use default.

From-SVN: r13644
 1997-02-15 18:40:22 -05:00
Richard Kenner
a34259fc5b (set_spec): Fix comment-in-comment typo. 
From-SVN: r13643
 1997-02-15 18:26:43 -05:00
Richard Kenner
7c27f801dc (COMPILERS): Moved before GCC_PASSES. 
(GCC_PASSES): Use $(COMPILERS) instead of cc1$(exeext).

From-SVN: r13642
 1997-02-15 17:54:15 -05:00