Commit Graph

12439 Commits

Author SHA1 Message Date
Michael Meissner
581bc4de55 Fix for G++ not knowing whether a vtable will be private or public when the TOC reference is updated
From-SVN: r12605
1996-08-08 22:26:12 +00:00
Michael Meissner
2eee5e3abb Remove code that disabled vtable heuristic on systems with ASM_OUTPUT_EXTERNAL.
From-SVN: r12604
1996-08-08 22:22:37 +00:00
Mike Stump
14548a194a *** empty log message ***
From-SVN: r12603
1996-08-08 22:18:19 +00:00
Mike Stump
6467930b06 *** empty log message ***
From-SVN: r12602
1996-08-08 22:08:30 +00:00
Jason Merrill
7a389b48df (NULL): Use __null for G++.
From-SVN: r12601
1996-08-08 01:45:02 +00:00
Jim Wilson
f1ffca1c5a (casesi_jump): New pattern.
(casesi): Generate RTL to match it.

From-SVN: r12600
1996-08-07 16:02:30 -07:00
Michael Meissner
61b2fbe73e Make STACK_BOUNDARY always 64 bits
From-SVN: r12599
1996-08-06 21:47:05 +00:00
Doug Evans
3d348653e0 gen-protos.c (overrides): New static local.
* gen-protos.c (overrides): New static local.
	(add_hash,parse_fn_proto): New static functions.
	(main): Add prototypes from SYS_PROTO_OVERRIDES to hash table before
	parsing sys-protos.h.  Reserve entry 0 in std_protos.
	* alpha/alpha.h (SYS_PROTO_OVERRIDES): Define.

From-SVN: r12598
1996-08-06 18:25:30 +00:00
Doug Evans
d50014aec6 (MULTILIB_OPTIONS): Add mbroken-saverestore.
(MULTILIB_DIRNAMES): Add brknsave.

From-SVN: r12597
1996-08-05 23:02:02 +00:00
Doug Evans
09a43cbf34 Add comment.
From-SVN: r12596
1996-08-05 23:00:38 +00:00
Jim Wilson
6af601b387 (alpha_output_filename): When emitting stabs, don't disable them if using GNU as.
(alpha_output_filename): When emitting stabs, don't
disable them if using GNU as.
(alpha_output_lineno): Likewise, when not using GNU as.

From-SVN: r12595
1996-08-05 14:59:23 -07:00
Jim Wilson
519164a9ed (arith_reg_operand): Reject SUBREG of an invalid hard reg.
From-SVN: r12594
1996-08-05 14:27:22 -07:00
Doug Evans
a5049cf050 (layout_record): Correct overflow test for 0 sized fields.
From-SVN: r12593
1996-08-05 20:53:26 +00:00
Jim Wilson
3facb80fea (aoutos.h): Don't include it.
From-SVN: r12592
1996-08-05 13:15:30 -07:00
Karl Berry
eadf859f63 (\heading, \subheading, \subsubheading): Can no
(\heading, \subheading, \subsubheading): Can no
	* texinfo.tex (\heading, \subheading, \subsubheading): Can no
 	longer call the nonexistent \*secheadingi series. Instead, call
 	\plain*secheading.
	(\plainsubsecheading, \plainsubsubsecheading): New macros, by analogy
	with \plainsecheading.
	(\unnumberedsubseczzz, \unnumberedsubsubseczzz): Call them.

From-SVN: r12591
1996-08-05 18:01:12 +00:00
Jeff Law
0f47edd345 combine.c (rtx_equal_for_field_assignment_p): Check for get_last_value returning (CLOBBER (CONST_INT 0)).
* combine.c (rtx_equal_for_field_assignment_p): Check for
        get_last_value returning (CLOBBER (CONST_INT 0)).

From-SVN: r12590
1996-08-03 23:26:17 -06:00
Jim Wilson
292099cc67 (subsi3+1): Handle case where first operand is constant
but second operand is not.

From-SVN: r12589
1996-08-03 18:20:26 -07:00
Jim Wilson
cd25d00b25 (WCHAR_TYPE_SIZE): Undef, then define to 16.
From-SVN: r12588
1996-08-03 17:18:57 -07:00
Karl Berry
31008fadb5 (\HEADINGSdouble, \HEADINGSsingle,
HEADINGSdoubleafter, \HEADINGSsingleafter, \CHAPPAGoff,
\CHAPPAGon, \CHAPPAGodd): Set \contentsalignmacro, analogous to
\pagealignmacro.
(\startcontents): Call \contentsalignmacro instead of \pagealignmacro.

From-SVN: r12587
1996-08-03 18:59:17 +00:00
Jeff Law
07a722f4c5 pa-hpux.h (LINK_SPEC): Don't link in PA1.1 specific libraries when creating shared libraries.
* pa/pa-hpux.h (LINK_SPEC): Don't link in PA1.1 specific
        libraries when creating shared libraries.
        * pa/pa-hpux9.h, pa/pa-hpux10.h: Likewise.

From-SVN: r12586
1996-08-02 15:47:10 -06:00
Stan Cox
804a8ee0f5 (output_float_compare): fcomi should be followed by the correct conditional jump instead of fcom/pfstsw/and/jne
(output_float_compare): fcomi should be followed by the
correct conditional jump instead of fcom/pfstsw/and/jne
(override_options): Added -mbranch-cost to set BRANCH_COST.

From-SVN: r12585
1996-08-02 21:27:07 +00:00
Stan Cox
e2a606cb27 (i386_branch_cost, i386_branch_cost_string): Added.
From-SVN: r12584
1996-08-02 21:27:07 +00:00
Stan Cox
f8a5c113dd Added TARGET_CMOVE check for fcomi.
(sgt+1,slt+1,sge+1,sle+1,bgt+1,blt+1,bge+1,ble+1,bleu+4)
Added TARGET_CMOVE check for fcomi.
(movsicc_1+1,movhicc_1+1): Added to handle the general case.

From-SVN: r12583
1996-08-02 21:27:07 +00:00
Brendan Kehoe
d773e01575 * sparc/vxsparc.h (CPP_PREDEFINES): Add `-DCPU=SPARC'.
From-SVN: r12582
1996-08-02 14:59:41 -04:00
Karl Berry
a11edf83d4 Restoring good RCS id.
From-SVN: r12581
1996-08-02 15:12:28 +00:00
Jeff Law
1f273ee8d5 pa.h (ASM_OUTPUT_INT): Remove all hacks for the exception table.
* pa/pa.h (ASM_OUTPUT_INT): Remove all hacks for the
        exception table.

From-SVN: r12580
1996-08-01 23:57:27 -06:00
Torbjorn Granlund
8df73827e0 (RTX_COSTS, case PLUS): Get operand order right.
From-SVN: r12579
1996-08-01 14:02:34 +00:00
Doug Evans
49a7ec10f7 (negtf2,abstf2): Fix v9 case.
From-SVN: r12578
1996-07-31 19:04:55 +00:00
Jeff Law
a24d629d1c pa.h (ASM_OUTPUT_INT): Use an 'E%' prefix for items in the exception table if...
* pa/pa.h (ASM_OUTPUT_INT): Use an 'E%' prefix for items in
        the exception table if TARGET_GAS && ! TARGET_PORTABLE_RUNTIME.

From-SVN: r12577
1996-07-31 09:49:40 -06:00
Jim Wilson
73061e0f9b (dbxcoff.h): Include.
(DBX_DEBUGGING_INFO, SDB_DEBUGGING_INFO, PREFERRED_DEBUGGING_TYPE):
Move definitions before include of dbxcoff.h.
(ASM_OUTPUT_SOURCE_LINE, DBX_OUTPUT_MAIN_SOURCE_FILE_END,
DBX_BLOCKS_FUNCTION_RELATIVE, DBX_FUNCTION_FIRST): Delete.

From-SVN: r12576
1996-07-30 12:36:32 -07:00
Torbjorn Granlund
ef64fa154d (eq reg (const_int 0)): New pattern.
From-SVN: r12575
1996-07-30 19:03:29 +00:00
Jeff Law
a0279a61ae pa.h (RETURN_ADDR_RTX): Offset is -20 from the frame, not +20!
* pa/pa.h (RETURN_ADDR_RTX): Offset is -20 from the frame,
        not +20!

From-SVN: r12574
1996-07-30 11:21:53 -06:00
Karl Berry
bc60d5ea76 (\indexfonts): Make leading be 12pt. Otherwise, it's too crammed.
(\smalllispx): Remove \setleading{10pt}. That was too small.
(\doprintindex): Do not call \tex ... \Etex.  Index files are Texinfo
source, not TeX source, except for using \ instead of @ as the
escape character (for now).

From-SVN: r12573
1996-07-29 19:08:10 +00:00
Jeff Law
1e0e41d231 * pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Fix thinko in last change.
From-SVN: r12572
1996-07-29 12:15:37 -06:00
Karl Berry
f46285d162 (paragraphindent): Move to more reasonable place in the source file.
(chapfonts, secfonts, subsecfonts, indexfonts): Call \setleading.
(\chfplain, \secheading, \plainsecheading, \subsecheading,
 \subsubheading): Rewrite to properly \hangindent the title.
(\sectionheading): New generic macro to print section titles.

From-SVN: r12571
1996-07-28 20:57:40 +00:00
Karl Berry
57e23b2929 Initial revision
From-SVN: r12570
1996-07-28 20:55:30 +00:00
Doug Evans
4513a33cc6 (output_bound_representation): Fix typo.
From-SVN: r12569
1996-07-26 22:18:56 +00:00
Mike Stump
9704efe67c install EH code
From-SVN: r12568
1996-07-26 18:17:32 +00:00
Mike Stump
39950dff99 install EH code
From-SVN: r12567
1996-07-26 17:59:49 +00:00
Mike Stump
ccbe9ffca8 Oops.
From-SVN: r12566
1996-07-26 01:58:29 +00:00
Mike Stump
26657dcad0 expr.c (do_jump, [...]): Ensure the end of an exception region comes after its start.
* expr.c (do_jump, case TRUTH_ORIF_EXPR): Ensure the end of an
	exception region comes after its start.
	(do_jump, case TRUTH_ANDIF_EXPR): Likewise.

From-SVN: r12565
1996-07-25 23:14:00 +00:00
Mike Stump
bbe79f845f install EH code
From-SVN: r12564
1996-07-25 22:00:09 +00:00
Stan Cox
5703bb6603 (output_float_compare): Added support for Pentium Pro
fcomi instruction which sets EFLAGS instead of FPU Status Word.

From-SVN: r12563
1996-07-25 18:07:48 +00:00
Richard Kenner
9ad91d7115 (canon_hash, cse_insn): MEM is not unchanging if it is in the frame (since
the temp slot might be reused).

From-SVN: r12562
1996-07-24 21:47:52 -04:00
Jim Wilson
7c225e8805 (branch_true, branch_false, inverse_branch_true,
inverse_branch_false, beq, bne, bgt, blt, ble, bge, bgtu, bltu,
bgeu, bleu, casesi): Express tests of the T bit as comparisons
against zero, rather thann one.

From-SVN: r12561
1996-07-24 14:44:03 -07:00
Stan Cox
fe25fea3f8 (put_condition_code, print_operand, output_fp_cc0_set):
Support fcmov suffixes.

From-SVN: r12560
1996-07-24 20:41:43 +00:00
Stan Cox
56710e421f (movsfcc, movdfcc, movxfcc, movsfcc_1, movdfcc_1,
movxfcc_1): New patterns for Pentium Pro floating point
conditional move.

From-SVN: r12559
1996-07-24 20:41:43 +00:00
Jeff Law
2414e0e283 pa.c (move_operand): Relax "mode" test.
Wed Jul 24 10:53:38 1996  Jeffrey A Law  (law@cygnus.com)

        * pa/pa.c (move_operand): Relax "mode" test.  Allow scaled
        indexed addressing modes.
        (output_fp_move_double): Tweak output strings to work with updated
        'F' and 'M' output modifiers.
        (print_operand): Collapse 'F' and 'M' into a single hunk of code.
        For auto-increment modes output "s,ma" and "s,mb".
        For scaled indexing modes output "x,s"
        For other addresses, output nothing for 'M' and "s" for 'F'.
        * pa.h (EXTRA_CONSTRAINT): Don't accept scaled indexed addresses
        for 'Q' and 'T'.  Do accept scaled indexed addresses for 'R'.
        (GO_IF_LEGITIMATE_ADDRESS): Accept scaled indexed addresses
        for SFmode and DFmode.
        * pa.md: Remove all scaled indexed load patterns.
        (movsi patterns): Accept scaled indexed addresses in some
        cases.  Update output strings for updated 'M' and 'F' output modifiers.
        (movhi, movqi, movsf, movdf, movdi patterns): Likewise.

From-SVN: r12558
1996-07-24 11:04:34 -06:00
Richard Kenner
2cf55b5554 (decode_addr_const, output_constant_def): Allow INTEGER_CST.
From-SVN: r12557
1996-07-23 23:10:32 -04:00
Richard Kenner
8e15f7367b (struct tree_int_cst): Add field for TREE_CST_RTL.
From-SVN: r12556
1996-07-23 23:10:15 -04:00