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Author SHA1 Message Date
Mike Stump
5156628f9f 89th Cygnus<->FSF quick merge 
From-SVN: r12883
 1996-09-30 21:34:04 +00:00
Ian Lance Taylor
bf6103db43 Redefine exception in math.h for C++ 
From-SVN: r12882
 1996-09-30 21:19:24 +00:00
Ian Lance Taylor
ded732a0b7 Redefine exception in math.h 
From-SVN: r12881
 1996-09-30 21:19:11 +00:00
Jim Wilson
6cb2e74e2e (ASM_SPEC): Add -w. 
(STARTFILE_SPEC): Add mips3 to n32 pathnames.  Add -L/usr/lib32/mips
for n32 cases.
(ENDFILE_SPEC): Add mips3 to n32 pathnames.

From-SVN: r12880
 1996-09-30 14:14:51 -07:00
Michael Meissner
74291a4b92 Initial revision 
From-SVN: r12879
 1996-09-30 20:51:53 +00:00
Stan Cox
c942177e59 (asm_output_function_prefix, function_prologue,ix86_expand_prologue): Make the routine that sets the GOT (when pic is enabled) a function, to assist debugging. 
From-SVN: r12878
 1996-09-30 19:23:11 +00:00
Stan Cox
a78cb98668 i386.md (gen_prologue_get_pc): Call the function created above. (divdf3): Added. 
From-SVN: r12877
 1996-09-30 19:23:11 +00:00
Stan Cox
bcd864336c (CPP_CPU_SPEC): New. Added for defining the submodel. 
From-SVN: r12876
 1996-09-30 19:23:11 +00:00
Karl Berry
22b519d5d8 Untabify. 
From-SVN: r12875
 1996-09-30 17:47:57 +00:00
Karl Berry
0edd547e3a Changes for Texinfo 3.8 release; see ChangeLog. 
From-SVN: r12874
 1996-09-30 17:39:54 +00:00
Ian Lance Taylor
4639555c1f Search modes in reverse order to avoid problems with EXTRA_CC_MODES 
From-SVN: r12873
 1996-09-30 17:23:14 +00:00
Ian Lance Taylor
86944ea41d Add extern "C" to <sys/mman.h> on HP/UX. 
From-SVN: r12872
 1996-09-30 17:21:03 +00:00
Richard Kenner
0df15c2c4a (expand_decl): Use mark_user_reg and simplify code. 
From-SVN: r12871
 1996-09-29 19:06:37 -04:00
Richard Kenner
ddb7361a2e (assign_parms): Use mark_user_reg. 
From-SVN: r12870
 1996-09-29 19:06:08 -04:00
Richard Kenner
754fdcca7a (mark_user_reg): New function. 
From-SVN: r12869
 1996-09-29 19:05:36 -04:00
Richard Kenner
50dc6373e5 (register_operand): Don't reject subreg of complex mode. 
From-SVN: r12868
 1996-09-29 19:05:22 -04:00
Richard Kenner
c2722ef63b (expand_expr, case COMPONENT_REF): Don't try to directly load a complex. 
From-SVN: r12867
 1996-09-29 19:04:49 -04:00
Richard Kenner
28eb1cb8c3 (copy_constant, case COMPLEX_CST): Add new arg, TYPE, to call to build_complex. 
From-SVN: r12866
 1996-09-29 19:04:12 -04:00
Richard Kenner
214d5b845f (const_binop): Add new arg, TYPE, to call to build_complex. 
(fold, case CONJ_EXPR, COMPLEX_EXPR): Likewise.

From-SVN: r12865
 1996-09-29 19:03:36 -04:00
Richard Kenner
7791247664 (yylex): Add new arg, TYPE, to call to build_complex. 
From-SVN: r12864
 1996-09-29 19:02:58 -04:00
Richard Kenner
b217d7febe (build_complex): Add new argument, TYPE. 
From-SVN: r12863
 1996-09-29 19:02:39 -04:00
Richard Kenner
a5ee6e4484 (contains_placeholder): Return 1 for PLACEHOLDER_EXPR. 
From-SVN: r12862
 1996-09-29 18:46:25 -04:00
Richard Kenner
862424838e (store_expr): memset/bzero gets ptr_mode, not Pmode. 
From-SVN: r12861
 1996-09-29 18:42:12 -04:00
Richard Kenner
7f070d5ee4 (expand_asm_operands): Fix errors in previous patches. 
From-SVN: r12860
 1996-09-29 18:33:31 -04:00
Richard Kenner
8f6b2c91f0 Simplify, but ensure headers aren't changed. 
From-SVN: r12859
 1996-09-29 18:27:22 -04:00
Richard Kenner
7f411a987c No longer include direct.h for _WIN32. 
From-SVN: r12858
 1996-09-29 18:21:44 -04:00
Richard Kenner
69cbb85a10 (installdirs): Renamed from install-dir. 
Create $(prefix) and $(exec_prefix) if doesn't exist.
(install-float): Reflect new name for installdirs.
(install-{common,info,man,libgcc,multilib,libobjc}): Likewise.
(install-{include-dir,assert-h,collect2}): Likewise.

From-SVN: r12857
 1996-09-29 18:11:33 -04:00
Richard Kenner
5c6b1bd2d3 (gen_reload): Handle SUBREG in PLUS specially too. 
(gen_reload): Handle SUBREG in PLUS specially too.  Change calls to
emit_move_insn to recursive calls.

From-SVN: r12856
 1996-09-29 15:56:23 -04:00
Michael Meissner
0404429725 Allow pointers to be short 
From-SVN: r12855
 1996-09-29 16:42:27 +00:00
Richard Kenner
412c00dcfa (fixup_gotos): When running undefined labels, if no cleanup actions 
for this block, don't clear BEFORE_JUMP.

From-SVN: r12854
 1996-09-29 11:21:58 -04:00
Michael Meissner
9787ad71f1 Allow short to be size_t 
From-SVN: r12853
 1996-09-27 17:49:57 +00:00
Stan Cox
51c0d897d4 (do_spec_1): Allow -A in %[Spec]. 
From-SVN: r12852
 1996-09-27 16:54:10 +00:00
Stan Cox
8524774e64 (CPP_SPEC): Use %[cpp_cpu]. 
From-SVN: r12851
 1996-09-27 16:01:16 +00:00
Torbjorn Granlund
33163aceba (mulsidi3 matcher): Change predicate const_int_operand to const_sint32_operand. 
(mulsidi3 matcher): Change predicate const_int_operand
to const_sint32_operand.  Get rid of bogus range condition.

From-SVN: r12850
 1996-09-26 21:55:07 +00:00
Jim Wilson
ae678a1326 (stmp-int-hdrs): Don't cd to srcdir before copying 
header files to objdir.

From-SVN: r12849
 1996-09-26 14:10:02 -07:00
Jeff Law
7d9f07f4f9 h8300.h (FIRST_PSEUDO_REGISTER): Bump up by one. 
* h8300/h8300.h (FIRST_PSEUDO_REGISTER): Bump up by one.
        (ARG_POINTER_REGNUM): Likewise.
        (FIXED_REGISTERS): Add entry for MAC register.
        (CALL_USED_REGISTERS< REG_ALLOC_ORDER): Likewise.
        (HARD_REGNO_NREGS): Handle MAC register.
        (HARD_REGNO_MODE_OK< REGNO_OK_FOR_BASE_P): LIkewise.
        (REGISTER_NAMES): Likewise.
        (enum reg_class): New MAC_REGS register class.
        (REG_CLASS_CONTENTS, REGNO_REG_CLASS): Corresponding changes.
        (REG_CLASS_FROM_LETTER): LIkewise.
        (REGISTER_MOVE_COST): Make copies to/from the MAC register
        expenseive.
        (CONDITIONAL_REGISTER_USAGE): Define.
        * h8300/h8300.md (movsi_h8300hs): Renamed from movsi_h8300h.
        Handle moves to/from the MAC register.
        (mac): Two new patterns to use the mac instruction.

        * h8300/h8300.c (notice_update_cc): Fix CC_SET case.
        (restore_compare_p): Remove unused function.
        * h8300/h8300.md: Handle "set" vs "set_zn_c0" correctly.
        (bCC patterns): No longer need to call restore_compare_p.


        * h8300/h8300.c (get_shift_alg): Fix HImode ASHIFTRT by
        13 or 14 bits.

From-SVN: r12848
 1996-09-25 21:26:04 -06:00
Jim Wilson
725de644d6 (insv): New pattern. 
From-SVN: r12847
 1996-09-25 15:51:33 -07:00
Doug Evans
103fa5258f sparc.c (print_operand): Handle new codes H/L. 
* sparc.c (print_operand): Handle new codes H/L.
	* sparc.md (lo_sum_di_sp32,adddi3_sp32,subdi3_sp32,
	mulsidi3_sp32,const_mulsidi3,umulsidi3_sp32,const_umulsidi3,
	smacdi,umacdi,anddi3_sp32,iordi3_sp32,xordi3_sp32,negdi2_sp32):
	Add little endian support.

From-SVN: r12846
 1996-09-25 20:46:52 +00:00
Doug Evans
0f39a9aa8b sparc.c (print_operand): Handle new codes H/L. 
* sparc.c (print_operand): Handle new codes H/L.
	* sparc.md (lo_sum_di_sp32,adddi3_sp32,subdi3_sp32,
	mulsidi3_sp32,const_mulsidi3,umulsidi3_sp32,const_umulsidi3,
	smacdi,umacdi,anddi3_sp32,iordi3_sp32,xordi3_sp32,negdi2_sp32):
	Add little endian support.

From-SVN: r12845
 1996-09-25 20:39:46 +00:00
Doug Evans
ba619c961f Create multilib versions of -fpic/-fPIC. 
From-SVN: r12844
 1996-09-25 20:38:57 +00:00
Jim Wilson
4dbebeb224 (store_bit_field): don't make flag_force_mem disable insv 
for memory operands.

From-SVN: r12843
 1996-09-25 13:23:32 -07:00
Jim Wilson
87ce34d632 (instantiate_decl): Always store addr back into x. 
From-SVN: r12842
 1996-09-25 12:31:31 -07:00
Jim Wilson
f49e41275c (push_secondary_reload): Do strip paradoxical SUBREG even if reload_class is CLASS_CANNOT_CHANGE_SIZE. 
(push_secondary_reload): Do strip paradoxical SUBREG
even if reload_class is CLASS_CANNOT_CHANGE_SIZE.  Change reload_mode
to mode in SECONDARY_MEMORY_NEEDED and get_secondary_mem calls.

From-SVN: r12841
 1996-09-24 17:44:04 -07:00
Jim Wilson
befa01b9b7 (emit_reload_insns): For output part of RELOAD_OTHER, 
emit after RELOAD_FOR_OUTPUT, in reverse order of reload number,
but not separately.

From-SVN: r12840
 1996-09-24 16:34:28 -07:00
Jim Wilson
feca2ed35b Initial revision 
From-SVN: r12839
 1996-09-24 16:21:45 -07:00
Michael Meissner
eaa9b4d930 Fix SI followed by 4 DFs under AIX 
From-SVN: r12838
 1996-09-24 22:14:57 +00:00
Doug Evans
b939e29f99 Add comment about renmaing from aux.h. 
From-SVN: r12837
 1996-09-24 21:40:03 +00:00
Jeff Law
fc5a879090 Initial revision 
From-SVN: r12836
 1996-09-24 14:25:40 -06:00
Richard Kenner
b14b81294e (copy_node): Fix error in last change. 
From-SVN: r12835
 1996-09-24 08:33:44 -04:00
Richard Kenner
1a0bdd2991 (used_arg): Fix multilib_matches parsing to not corrupt entry parameter. 
From-SVN: r12834
 1996-09-24 08:28:52 -04:00