Jim Wilson [Thu, 29 Dec 1994 19:16:48 +0000 (11:16 -0800)]
(print_multilib_info): Initialize last_path_len to 0.
From-SVN: r8706
Jim Wilson [Thu, 29 Dec 1994 19:16:13 +0000 (11:16 -0800)]
(output_constructor): Change type of variable value to
HOST_WIDE_INT.
From-SVN: r8705
Jim Wilson [Thu, 29 Dec 1994 19:06:04 +0000 (11:06 -0800)]
(expand_mult_highpart): Use convert_modes instead of
gen_lowpart to do conversions.
From-SVN: r8704
Mike Stump [Thu, 29 Dec 1994 18:47:54 +0000 (18:47 +0000)]
* toplev.c (lang_options): Add -frtti flag for rtti support in C++.
From-SVN: r8703
Jeff Law [Thu, 29 Dec 1994 03:06:00 +0000 (20:06 -0700)]
pa.h (DO_GLOBAL_DTORS_BODY): Define.
* config/pa/pa.h (DO_GLOBAL_DTORS_BODY): Define. Include a
reference to __gcc_plt_call so __gcc_plt_call always appears in
executables which reference __main.
From-SVN: r8702
Jeff Law [Thu, 29 Dec 1994 03:05:51 +0000 (20:05 -0700)]
* config/pa/t-pa (LIB2FUNCS_EXTRA): Define.
From-SVN: r8701
Jeff Law [Thu, 29 Dec 1994 03:05:41 +0000 (20:05 -0700)]
Initial revision
From-SVN: r8700
Jim Wilson [Thu, 29 Dec 1994 02:46:10 +0000 (18:46 -0800)]
(truncdiqi2+[123]): Add patterns to optimize DImode to
SImode truncation.
From-SVN: r8699
Jim Wilson [Thu, 29 Dec 1994 02:39:10 +0000 (18:39 -0800)]
(fill_simple_delay_slots): For the epilogue case...
(fill_simple_delay_slots): For the epilogue case, set needed
to include frame pointer and stack pointer, don't include all of
end_of_function_needs. Reject insn if it sets a previously set
resource.
From-SVN: r8698
Jim Wilson [Thu, 29 Dec 1994 02:31:51 +0000 (18:31 -0800)]
(sh_expand_prologue): Clear extra_push at start.
(sh_expand_prologue): Clear extra_push at start. Clear
current_function_anonymous_args if set. Clear shiftsyms array.
(sh_expand_epilogue): Don't clear extra_push,
current_function_pretend_args_size, current_function_anonymous_args,
and shiftsyms array.
From-SVN: r8697
Jim Wilson [Thu, 29 Dec 1994 02:17:58 +0000 (18:17 -0800)]
(find_equiv_reg): Exclude registers clobbered in the
CALL_INSN_FUNCTION_USAGE field of a CALL_INSN.
From-SVN: r8696
Ian Lance Taylor [Wed, 28 Dec 1994 05:07:33 +0000 (05:07 +0000)]
Correct typos.
From-SVN: r8695
Mike Stump [Wed, 28 Dec 1994 00:22:13 +0000 (00:22 +0000)]
stmt.c (expand_cleanups): Add third parameter so that we can avoid marking a cleanup region if...
* stmt.c (expand_cleanups): Add third parameter so that we can
avoid marking a cleanup region if this cleanup is part of a fixup
style goto.
(expand_goto_internal): Pass a 1 to expand_cleanups.
(bc_expand_goto_internal): Ditto.
(fixup_gotos): Ditto.
(expand_end_bindings): Pass a 0 to expand_cleanups.
From-SVN: r8694
Jeff Law [Tue, 27 Dec 1994 20:45:51 +0000 (13:45 -0700)]
* pa.c (output_movb): Fix ttypo.
From-SVN: r8693
Ian Lance Taylor [Tue, 27 Dec 1994 20:11:06 +0000 (20:11 +0000)]
Use REAL_VALUE_TO_TARGET_{DOUBLE,SINGLE} to print float values
From-SVN: r8692
Richard Kenner [Sun, 25 Dec 1994 12:22:24 +0000 (07:22 -0500)]
(convert_to_pointer): Eliminate ref to null_pointer_node.
From-SVN: r8691
Ian Lance Taylor [Thu, 22 Dec 1994 17:50:42 +0000 (17:50 +0000)]
Handle recursive <limits.h>
From-SVN: r8690
Ian Lance Taylor [Thu, 22 Dec 1994 17:16:22 +0000 (17:16 +0000)]
On a NeXT, <limits.h> is sometimes not in /usr/include, so look elsewhere
From-SVN: r8689
Richard Kenner [Wed, 21 Dec 1994 20:56:01 +0000 (15:56 -0500)]
(__va_rounded_size): Delete.
(__va_round): Args have at least PARM_BOUNDARY (=32) alignment.
From-SVN: r8688
Richard Kenner [Wed, 21 Dec 1994 20:55:21 +0000 (15:55 -0500)]
(TRAMPOLINE_TEMPLATE): Specify some code as explicit hex words.
Shorten template.
(TRAMPOLINE_SIZE,INITIALIZE_TRAMPOLINE): Update accordingly.
(FUNCTION_ARG,FUNCTION_ARG_ADVANCE): Aggregates are ALWAYS passed
on the stack.
From-SVN: r8687
Richard Kenner [Wed, 21 Dec 1994 20:51:03 +0000 (15:51 -0500)]
(sun4:SunOS:*:*): Handle Solbourne OS/MP systems.
From-SVN: r8686
Richard Kenner [Wed, 21 Dec 1994 20:36:31 +0000 (15:36 -0500)]
(sqrtsf2, sinsf2, sindf2, sinxf2): Define.
(cossf2, cosdf2, cosxf2): Likewise.
(sqrtxf2): Operand 1 now XFmode.
From-SVN: r8685
Richard Kenner [Wed, 21 Dec 1994 19:39:36 +0000 (14:39 -0500)]
(adddi3, subdi3): New patterns.
From-SVN: r8684
Richard Kenner [Wed, 21 Dec 1994 18:56:02 +0000 (13:56 -0500)]
(mulhisi3): Add truncate to mulhisi3 to fix bug and change from define_insn to...
(mulhisi3): Add truncate to mulhisi3 to fix bug and change from
define_insn to define_expand to survive register presssure.
From-SVN: r8683
Richard Kenner [Wed, 21 Dec 1994 18:45:42 +0000 (13:45 -0500)]
(expand_asm_operands): Make sure input operands are valid constants if
they are constants.
From-SVN: r8682
Richard Kenner [Wed, 21 Dec 1994 18:29:35 +0000 (13:29 -0500)]
(expand_call): Only inline if DECL_INLINE; don't call
function_cannot_inline_p here.
From-SVN: r8681
Richard Kenner [Wed, 21 Dec 1994 18:29:03 +0000 (13:29 -0500)]
(rest_of_compilation): Adjust tests for when to inline and when to
defer.
From-SVN: r8680
Richard Kenner [Wed, 21 Dec 1994 17:50:57 +0000 (12:50 -0500)]
(expand_expr_stmt): If want values for statements, convert function to
address-of-function.
From-SVN: r8679
Ian Lance Taylor [Wed, 21 Dec 1994 05:00:26 +0000 (05:00 +0000)]
Always copy flags to new MEM in simplify_shift_const.
From-SVN: r8678
Ian Lance Taylor [Wed, 21 Dec 1994 00:52:24 +0000 (00:52 +0000)]
Add comment about last change, in accordance with copyright.
From-SVN: r8677
Mike Stump [Tue, 20 Dec 1994 22:14:37 +0000 (22:14 +0000)]
51st Cygnus<->FSF merge
From-SVN: r8676
Richard Kenner [Tue, 20 Dec 1994 19:15:45 +0000 (14:15 -0500)]
(LINK_SPEC): Add case for -shared, just like in rs6000.h.
From-SVN: r8675
Michael Meissner [Tue, 20 Dec 1994 14:31:20 +0000 (14:31 +0000)]
Build libgcc.a
From-SVN: r8674
Michael Meissner [Tue, 20 Dec 1994 14:15:42 +0000 (14:15 +0000)]
Support SYSV pragmas
From-SVN: r8673
Jim Wilson [Tue, 20 Dec 1994 01:58:17 +0000 (17:58 -0800)]
(CLIB): Add -L/usr/lib/cmplrs/cc3.11.
From-SVN: r8672
Jim Wilson [Tue, 20 Dec 1994 01:54:56 +0000 (17:54 -0800)]
(HAVE_VPRINTF): Delete.
From-SVN: r8671
Jim Wilson [Tue, 20 Dec 1994 01:53:11 +0000 (17:53 -0800)]
(mark_set_1): For multi-reg hard register, clear all
reg_next_use entries.
From-SVN: r8670
Doug Evans [Mon, 19 Dec 1994 22:49:45 +0000 (22:49 +0000)]
(stmp-multilib): Check recursive make's return code.
(.PHONY): Tell GNU make the various LANGUAGES are phony targets.
From-SVN: r8669
Ian Lance Taylor [Mon, 19 Dec 1994 22:08:55 +0000 (22:08 +0000)]
Don't print CONST_DOUBLE as floating point if not MODE_FLOAT
From-SVN: r8668
Jim Wilson [Mon, 19 Dec 1994 20:48:30 +0000 (12:48 -0800)]
(fpadd_parts): Adding infinities with opposite signs yields a NaN.
From-SVN: r8667
Jim Wilson [Mon, 19 Dec 1994 20:27:20 +0000 (12:27 -0800)]
(invariant_p): Reject const volatile references.
From-SVN: r8666
Jeff Law [Mon, 19 Dec 1994 02:54:42 +0000 (19:54 -0700)]
* pa.md (pic2_highpart): Accept readonly operands.
From-SVN: r8665
Jim Wilson [Sun, 18 Dec 1994 21:35:07 +0000 (13:35 -0800)]
(macarg1): Count newline at end of C++ comment.
From-SVN: r8664
Jim Wilson [Sun, 18 Dec 1994 21:28:40 +0000 (13:28 -0800)]
(CPP_PREDEFINES): Change _MIPSEB to _MIPSEL.
From-SVN: r8663
Richard Kenner [Sun, 18 Dec 1994 11:54:29 +0000 (06:54 -0500)]
(layout_decl): Allow DECL_BIT_FIELD for any type.
From-SVN: r8662
Jeff Law [Sat, 17 Dec 1994 08:43:03 +0000 (01:43 -0700)]
pa.h (readonly_section): During PIC code generation, put readonly data into the standard data section.
* pa.h (readonly_section): During PIC code generation, put
readonly data into the standard data section.
* pa.c (pic_label_operand): Disallow SYMBOL_REFs (constant data).
From-SVN: r8661
Jim Wilson [Sat, 17 Dec 1994 01:13:41 +0000 (17:13 -0800)]
(ashiftrt_r4_1): Delete useless or instruction.
Add nop to rts delay slot.
From-SVN: r8660
Jim Wilson [Fri, 16 Dec 1994 23:30:11 +0000 (15:30 -0800)]
(DBX_BLOCKS_FUNCTION_RELATIVE, DBX_FUNCTION_FIRST,
DBX_OUTPUT_MAIN_SOURCE_FILE_END): Define.
(ASM_OUTPUT_SOURCE_LINE): Modify it to output function relative stabs.
From-SVN: r8659
Richard Kenner [Fri, 16 Dec 1994 11:44:16 +0000 (06:44 -0500)]
(distribute_notes): When output an insn to hold a REG_DEAD note,
update basic_block_head if necessary.
From-SVN: r8658
Mike Stump [Fri, 16 Dec 1994 02:07:31 +0000 (02:07 +0000)]
50th Cygnus<->FSF merge
From-SVN: r8657
Jeff Law [Thu, 15 Dec 1994 20:24:05 +0000 (13:24 -0700)]
pa.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Don't emit a ".text" pseudo-op...
* pa.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Don't emit a ".text"
pseudo-op, we already make sure we're in the right space/subspace.
From-SVN: r8656
Richard Kenner [Thu, 15 Dec 1994 12:49:16 +0000 (07:49 -0500)]
(store_constructor): Properly get constant part of bit position when
DECL_FIELD_BITPOS is a PLUS_EXPR.
From-SVN: r8655
Richard Kenner [Thu, 15 Dec 1994 00:01:13 +0000 (19:01 -0500)]
(get_inner_reference): Use EXACT_DIV_EXPR to compute byte offset from
bit offset.
From-SVN: r8654
Ian Lance Taylor [Wed, 14 Dec 1994 16:42:18 +0000 (16:42 +0000)]
Fix non-const atof parameter on NEWS-OS 4.2R
From-SVN: r8653
Doug Evans [Tue, 13 Dec 1994 23:40:41 +0000 (23:40 +0000)]
(handle_pragma): Only print warning once.
From-SVN: r8652
Richard Kenner [Tue, 13 Dec 1994 23:22:14 +0000 (18:22 -0500)]
(IMMEDIATE_PREFIX): Really define.
From-SVN: r8651
Richard Kenner [Tue, 13 Dec 1994 23:21:44 +0000 (18:21 -0500)]
(FUNCTION_EXTRA_EPILOGUE): Fix typo in mov.l opcode.
From-SVN: r8650
Doug Evans [Tue, 13 Dec 1994 15:04:05 +0000 (15:04 +0000)]
(instantiate_virtual_regs_1, case PLUS): If offset is
zero, make sure register replacement is still validated.
From-SVN: r8649
Richard Kenner [Tue, 13 Dec 1994 12:50:58 +0000 (07:50 -0500)]
(expand_expr, case MINUS_EXPR): Properly handle case when the NEGATE
overflows.
From-SVN: r8648
Richard Kenner [Mon, 12 Dec 1994 22:22:05 +0000 (17:22 -0500)]
(debug_reload): Use GET_MODE_NAME to avoid warning.
From-SVN: r8647
Doug Evans [Mon, 12 Dec 1994 18:17:32 +0000 (18:17 +0000)]
(emit_store_flag): Set mode after canonicalizing op0/op1 so op1 is constant.
From-SVN: r8646
Doug Evans [Mon, 12 Dec 1994 18:14:40 +0000 (18:14 +0000)]
(locate_and_pad_parm): Don't call pad_below for BLKmode parms in regs.
From-SVN: r8645
Richard Kenner [Mon, 12 Dec 1994 13:04:24 +0000 (08:04 -0500)]
(vms_fopen): Call `fopen' through an indirect pointer to inhibit checking argument list against its prototype.
(vms_fopen): Call `fopen' through an indirect pointer to inhibit checking
argument list against its prototype.
Increase RMS multi-block count from 16 to 32.
From-SVN: r8644
Richard Kenner [Sat, 10 Dec 1994 22:03:42 +0000 (17:03 -0500)]
(do_include): Avoid dynamic initialization of aggregate.
From-SVN: r8643
Richard Kenner [Sat, 10 Dec 1994 21:57:40 +0000 (16:57 -0500)]
(cmpsi): Make this into a define_expand; legitimize PIC addresses if necessary.
(cmpsi): Make this into a define_expand; legitimize PIC addresses if
necessary.
Old cmpsi code now unnamed define_insn pattern.
From-SVN: r8642
Richard Kenner [Sat, 10 Dec 1994 21:05:49 +0000 (16:05 -0500)]
(pedantic_omit_one_operand): New function.
(fold, case COND_EXPR): Use it instead of calling pedantic_non_lvalue on the
result of omit_one_operand.
From-SVN: r8641
Steve Chamberlain [Fri, 9 Dec 1994 23:52:37 +0000 (23:52 +0000)]
*** empty log message ***
From-SVN: r8640
Doug Evans [Fri, 9 Dec 1994 23:19:15 +0000 (23:19 +0000)]
(BISONFLAGS): Delete --yacc.
(PARSE_H): Depend on $(PARSE_C), for parallel makes.
(PARSE_C): Undo last patch.
From-SVN: r8639
Jason Merrill [Fri, 9 Dec 1994 23:11:54 +0000 (23:11 +0000)]
rs6000.h (LINK_SPEC): Add %{shared:-bM:SRE}.
Fri Dec 9 14:52:41 1994 Jason Merrill <jason@phydeaux.cygnus.com>
* rs6000/rs6000.h (LINK_SPEC): Add %{shared:-bM:SRE}.
(LINK_LIBGCC_SPECIAL_1): Use LIBGCC_SPEC instead.
From-SVN: r8638
Per Bothner [Fri, 9 Dec 1994 23:10:41 +0000 (15:10 -0800)]
* gcc.c (default_compilers): Add support for Chill (.ch and .chi).
From-SVN: r8637
Richard Kenner [Fri, 9 Dec 1994 22:31:38 +0000 (17:31 -0500)]
(sys/byteorder.h): Turn extern inlines back into static inlines for targets...
(sys/byteorder.h): Turn extern inlines back into static inlines for
targets (such as SPARC/Solaris) that don't supply these functions in
the C library.
From-SVN: r8636
Richard Kenner [Fri, 9 Dec 1994 22:19:34 +0000 (17:19 -0500)]
(MASK_NO_FPR, TARGET_NO_FPR): Define.
(TARGET_SWITCHES): Add "fp-regs" and "no-fp-regs".
(CONDITIONAL_REGISTER_USAGE): Set FPRs fixed and call_used if TARGET_NO_FPR.
From-SVN: r8635
Doug Evans [Fri, 9 Dec 1994 21:06:03 +0000 (21:06 +0000)]
(fold): Call real_zerop for real constants.
From-SVN: r8634
Jason Merrill [Fri, 9 Dec 1994 03:29:37 +0000 (03:29 +0000)]
(dbxout_type_method_1): Don't try to look at the first
argument of non-methods (which might not have a first argument).
From-SVN: r8633
Roland McGrath [Thu, 8 Dec 1994 21:07:20 +0000 (21:07 +0000)]
Initial revision
From-SVN: r8632
Richard Kenner [Thu, 8 Dec 1994 20:41:17 +0000 (15:41 -0500)]
(bsetmemqi, bclrmemqi): New patterns to set bit in memory byte with
bit number dynamic (use bclr/bset instructions).
From-SVN: r8631
Richard Kenner [Thu, 8 Dec 1994 20:40:54 +0000 (15:40 -0500)]
(extend_operator): New predicate.
From-SVN: r8630
Richard Kenner [Thu, 8 Dec 1994 19:33:33 +0000 (14:33 -0500)]
(do_include): Don't turn newline markers into spaces when expanding an
include file name.
From-SVN: r8629
Richard Kenner [Thu, 8 Dec 1994 19:19:11 +0000 (14:19 -0500)]
(discard_comments): If traditional, replace a comment with nothing
instead of with a space.
From-SVN: r8628
Richard Kenner [Thu, 8 Dec 1994 19:13:25 +0000 (14:13 -0500)]
(char_name): New var.
(initialize_char_syntax): Initialize it.
(handle_directive): Use it to simplify printing of diagnostics.
Warn about '\r' too.
(create_definition, do_pragma, do_endif, make_assertion): Be consistent
about skipping all horizontal white space, not just space and tab.
From-SVN: r8627
Richard Kenner [Thu, 8 Dec 1994 18:49:36 +0000 (13:49 -0500)]
(CRT_END): Add dummy refs to ___brk_addr, __environ and atexit if
__linux__ and __PIC__ defined.
From-SVN: r8626
Richard Kenner [Thu, 8 Dec 1994 02:57:53 +0000 (21:57 -0500)]
(distribute_notes): If can't find place for REG_DEAD note, add an INSN
with a USE to hold it.
From-SVN: r8625
Richard Kenner [Wed, 7 Dec 1994 21:51:43 +0000 (16:51 -0500)]
New pattern for ior between SImode target and zero_extended value.
From-SVN: r8624
Richard Kenner [Wed, 7 Dec 1994 21:42:35 +0000 (16:42 -0500)]
(preserve_momentary): New function.
From-SVN: r8623
Doug Evans [Wed, 7 Dec 1994 20:58:08 +0000 (20:58 +0000)]
(locate_and_pad_parm): Do padding before rounding
so pad_below knows how much is needed.
From-SVN: r8622
Steve Chamberlain [Wed, 7 Dec 1994 02:04:12 +0000 (02:04 +0000)]
*** empty log message ***
From-SVN: r8621
Steve Chamberlain [Wed, 7 Dec 1994 01:52:01 +0000 (01:52 +0000)]
*** empty log message ***
From-SVN: r8620
Richard Kenner [Wed, 7 Dec 1994 00:11:19 +0000 (19:11 -0500)]
(init_decl_processing): Implement built-in functions fabsf, sqrtf,
sinf, cosf, fabsl, sqrtl, sinl, cosl.
From-SVN: r8619
Richard Kenner [Wed, 7 Dec 1994 00:05:08 +0000 (19:05 -0500)]
Fix comments.
From-SVN: r8618
Richard Kenner [Tue, 6 Dec 1994 23:42:11 +0000 (18:42 -0500)]
(CPP_PREDEFINES): Set __GNUC_MINOR__ to 7.
From-SVN: r8617
Richard Kenner [Tue, 6 Dec 1994 23:41:40 +0000 (18:41 -0500)]
Eliminate `set symbol/scope=noGlobal'.
From-SVN: r8616
Jason Merrill [Tue, 6 Dec 1994 20:09:44 +0000 (20:09 +0000)]
t-sol2 (CRTSTUFF_T_CFLAGS): Don't use PIC if cross-compiling, use the native assembler otherwise.
Mon Dec 5 19:32:48 1994 Jason Merrill <jason@phydeaux.cygnus.com>
* sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Don't use PIC if
cross-compiling, use the native assembler otherwise.
From-SVN: r8615
Roland McGrath [Tue, 6 Dec 1994 11:15:08 +0000 (11:15 +0000)]
(NO_IMPLICIT_EXTERN_C): Define it.
From-SVN: r8614
Roland McGrath [Tue, 6 Dec 1994 10:49:36 +0000 (10:49 +0000)]
Include "gnu.h".
From-SVN: r8613
Roland McGrath [Tue, 6 Dec 1994 10:48:28 +0000 (10:48 +0000)]
Initial revision
From-SVN: r8612
Roland McGrath [Tue, 6 Dec 1994 07:29:38 +0000 (07:29 +0000)]
(dummy.c) [sony]: Include <sys/param.h> and emit newsos4 #ifdef NEWSOS4.
From-SVN: r8611
Doug Evans [Mon, 5 Dec 1994 21:59:27 +0000 (21:59 +0000)]
(LIB2FUNCS_EXTRA): Compile fp-bit.c
From-SVN: r8610
Jim Wilson [Mon, 5 Dec 1994 19:46:45 +0000 (11:46 -0800)]
(copy_loop_body): Reformat CODE_LABEL_NUMBER macro call
to avoid HPUX compiler bug.
From-SVN: r8609
Doug Evans [Mon, 5 Dec 1994 18:53:20 +0000 (18:53 +0000)]
(negsf2): Flip sign bit if software floating point.
(negdf2,negxf2): Likewise.
(abssf2): Zero sign bit if software floating point.
(absdf2,absxf2): Likewise.
From-SVN: r8608
Richard Kenner [Mon, 5 Dec 1994 18:00:30 +0000 (13:00 -0500)]
(EXTRA_CONSTRAINT, case 'R'): Fix error in last change.
From-SVN: r8607