Doug Evans [Mon, 11 Jul 1994 22:37:14 +0000 (22:37 +0000)]
(init_optabs): Allow target specific libcalls with INIT_TARGET_OPTABS.
From-SVN: r7725
Doug Evans [Mon, 11 Jul 1994 22:36:14 +0000 (22:36 +0000)]
(libgcc1-asm.a): New target for building libgcc1.a in cross compilers.
From-SVN: r7724
Doug Evans [Mon, 11 Jul 1994 22:32:24 +0000 (22:32 +0000)]
Initial revision
From-SVN: r7723
Richard Kenner [Mon, 11 Jul 1994 22:17:57 +0000 (18:17 -0400)]
(stmt): Don't give more than one error message if a nested `if' has an
empty body.
From-SVN: r7722
Richard Stallman [Mon, 11 Jul 1994 21:07:46 +0000 (21:07 +0000)]
Rewrite for coff
From-SVN: r7721
Richard Stallman [Mon, 11 Jul 1994 21:05:28 +0000 (21:05 +0000)]
Initial revision
From-SVN: r7720
Richard Kenner [Mon, 11 Jul 1994 21:00:40 +0000 (17:00 -0400)]
(CPP_SPEC): Fix typo.
From-SVN: r7719
Richard Stallman [Mon, 11 Jul 1994 20:58:36 +0000 (20:58 +0000)]
*** empty log message ***
From-SVN: r7718
Richard Stallman [Mon, 11 Jul 1994 20:55:23 +0000 (20:55 +0000)]
Initial revision
From-SVN: r7717
Richard Stallman [Mon, 11 Jul 1994 20:49:29 +0000 (20:49 +0000)]
Initial revision
From-SVN: r7716
Richard Stallman [Mon, 11 Jul 1994 20:48:16 +0000 (20:48 +0000)]
*** empty log message ***
From-SVN: r7715
Richard Kenner [Mon, 11 Jul 1994 20:46:21 +0000 (16:46 -0400)]
(movqi): Call loadhi, not loadqi.
From-SVN: r7714
Jeff Law [Mon, 11 Jul 1994 20:45:30 +0000 (14:45 -0600)]
pa.h (DEBUGGER_ARG_OFFSET): Define.
* pa.h (DEBUGGER_ARG_OFFSET): Define. If no frame pointer
is available, then adjust the offset by the size of the
current frame.
From-SVN: r7713
Richard Stallman [Mon, 11 Jul 1994 20:40:03 +0000 (20:40 +0000)]
*** empty log message ***
From-SVN: r7712
Richard Kenner [Mon, 11 Jul 1994 19:40:35 +0000 (15:40 -0400)]
When setting up tm.h, convert "vax/vax.h" into "config-vax.h" rather than "[.config.vax]vax.h" for #include so it will work from [.cp] subdirectory...
When setting up tm.h, convert "vax/vax.h" into "config-vax.h" rather
than "[.config.vax]vax.h" for #include so it will work from [.cp]
subdirectory; copy vax.h to config-vax.h as part of configuration
setup. Also, manually include cc1plus in the list of buildable
compilers (a temporary measure; it should process cp/Makefile.in like
it does for primary makefile).
From-SVN: r7711
Richard Kenner [Mon, 11 Jul 1994 19:37:48 +0000 (15:37 -0400)]
Compile most of cc1plus in the `cp' subdirector.
From-SVN: r7710
Richard Kenner [Mon, 11 Jul 1994 19:16:22 +0000 (15:16 -0400)]
Revise to be more consistent with make-cc1.com for symbol setup &
usage and for echoing command execution.
From-SVN: r7709
Richard Kenner [Mon, 11 Jul 1994 19:15:46 +0000 (15:15 -0400)]
Use `=' rather than `:=' when setting up CC, so that `gcc' can be defined as a foreign command if necessary...
Use `=' rather than `:=' when setting up CC, so that `gcc' can be
defined as a foreign command if necessary; eliminate `set
symbol/scope=noGlobal' for same reason; use `=' with all other
symbols, for consistency; add explicit .obj extension to some lists of
object files passed to the linker; general cleanup of the command text
echoed during execution.
From-SVN: r7708
Charles Hannum [Mon, 11 Jul 1994 19:03:10 +0000 (19:03 +0000)]
Do the 4.4BSD sys_errlist modification for NetBSD also.
From-SVN: r7707
Kresten Krab Thorup [Mon, 11 Jul 1994 18:19:35 +0000 (18:19 +0000)]
(STRUCT_VALUE): Change definition from `(rtx)0' to
just `0' so it is a valid expression for the pre-processor.
From-SVN: r7706
Kresten Krab Thorup [Mon, 11 Jul 1994 18:00:49 +0000 (18:00 +0000)]
*** empty log message ***
From-SVN: r7705
Stan Cox [Mon, 11 Jul 1994 17:51:24 +0000 (17:51 +0000)]
Initial revision
From-SVN: r7704
Stan Cox [Mon, 11 Jul 1994 17:46:46 +0000 (17:46 +0000)]
Changed for svr4.
From-SVN: r7703
Stan Cox [Mon, 11 Jul 1994 17:29:14 +0000 (17:29 +0000)]
Changed for svr4.
From-SVN: r7702
Stan Cox [Mon, 11 Jul 1994 17:26:58 +0000 (17:26 +0000)]
(TARGET_SVR3): New target switch.
From-SVN: r7701
Stan Cox [Mon, 11 Jul 1994 17:21:24 +0000 (17:21 +0000)]
(ASM_SPEC,STARTFILE_SPEC,LIB_SPEC): svr4 default.
From-SVN: r7700
Ian Lance Taylor [Mon, 11 Jul 1994 17:17:03 +0000 (17:17 +0000)]
Only turn IF_THEN_ELSE into AND if MODE_INT.
From-SVN: r7699
Richard Kenner [Sun, 10 Jul 1994 12:20:40 +0000 (08:20 -0400)]
expand_end_bindings): When adjusting FP, set it from
hard_frame_pointer_rtx.
From-SVN: r7698
Richard Kenner [Sun, 10 Jul 1994 12:18:01 +0000 (08:18 -0400)]
(instantiate_virtual_regs_1): Remove last change.
From-SVN: r7697
Richard Kenner [Sun, 10 Jul 1994 12:15:06 +0000 (08:15 -0400)]
eliminate_regs_in_insn): Handle special case of assignment from hard frame...
eliminate_regs_in_insn): Handle special case of assignment from hard
frame pointer to frame pointer (for nonlocal goto).
From-SVN: r7696
Richard Kenner [Sun, 10 Jul 1994 10:02:49 +0000 (06:02 -0400)]
(expand_builtin, case BUILT_IN_FSQRT): Don't use asterisk in name of
`errno'.
From-SVN: r7695
Mike Stump [Sun, 10 Jul 1994 07:34:51 +0000 (07:34 +0000)]
fix libg++ make check.
From-SVN: r7694
Mike Stump [Sat, 9 Jul 1994 07:13:10 +0000 (07:13 +0000)]
44th Cygnus<->FSF merge
From-SVN: r7693
Jim Wilson [Sat, 9 Jul 1994 02:06:27 +0000 (19:06 -0700)]
Delete include of <varargs.h> when not gcc.
From-SVN: r7692
Jim Wilson [Sat, 9 Jul 1994 02:05:51 +0000 (19:05 -0700)]
Delete include of <stdarg.h> when not gcc.
From-SVN: r7691
Richard Kenner [Fri, 8 Jul 1994 22:45:49 +0000 (18:45 -0400)]
(FUNCTION_EXTRA_EPILOGUE): Copy a0 to d0, not the other way.
From-SVN: r7690
Richard Kenner [Fri, 8 Jul 1994 22:37:55 +0000 (18:37 -0400)]
(record_constant_rtx, force_const_mem): Ensure everything is in
saveable_obstack, not current_obstack.
From-SVN: r7689
Richard Kenner [Fri, 8 Jul 1994 22:30:49 +0000 (18:30 -0400)]
(force_to_mode): OP_MODE must be MODE if MODE and mode of X are of different classes.
(force_to_mode): OP_MODE must be MODE if MODE and mode of X are of different
classes.
(nonzero_bits, num_sign_bit_copies): Say nothing known for floating-point
modes.
From-SVN: r7688
Richard Kenner [Fri, 8 Jul 1994 22:26:41 +0000 (18:26 -0400)]
(instantiate_virtual_regs_1, case SET): If DEST is
virtual_stack_vars_rtx, replace with hardware frame pointer.
From-SVN: r7687
Richard Kenner [Fri, 8 Jul 1994 22:22:46 +0000 (18:22 -0400)]
(expand_expr, case CONVERT_EXPR): If changing signedness and we have a
promoted SUBREG, clear the promotion flag.
From-SVN: r7686
Jim Wilson [Fri, 8 Jul 1994 21:41:02 +0000 (14:41 -0700)]
(get_inner_unaligned_p): New function.
(expand_assignment, expand_expr): Use it.
From-SVN: r7685
Doug Evans [Fri, 8 Jul 1994 21:16:01 +0000 (21:16 +0000)]
(extract_split_bit_field): Set UNIT to BITS_PER_WORD for register values.
(store_split_bit_field): Likewise. Call operand_subword_force.
From-SVN: r7684
Jim Wilson [Fri, 8 Jul 1994 20:55:33 +0000 (13:55 -0700)]
(distribute_notes, REG_DEAD case): When check to see
if insn uses register, also call find_regno_fusage.
From-SVN: r7683
Jim Wilson [Fri, 8 Jul 1994 20:52:11 +0000 (13:52 -0700)]
(SECONDARY_MEMORY_NEEDED_RTX): Call assign_stack_local
if the frame has zero size.
From-SVN: r7682
Mike Stump [Fri, 8 Jul 1994 20:45:14 +0000 (20:45 +0000)]
fix temp lifetime (FOR TARGET_EXPRs only)
From-SVN: r7681
Gerald Baumgartner [Fri, 8 Jul 1994 20:22:37 +0000 (20:22 +0000)]
partial merge for isgnature stuff
From-SVN: r7680
Richard Kenner [Fri, 8 Jul 1994 16:02:05 +0000 (12:02 -0400)]
(finish_decl): Put RTL and other stuff in permanent_obstack if DECL
is.
From-SVN: r7679
Richard Kenner [Fri, 8 Jul 1994 15:46:25 +0000 (11:46 -0400)]
(gen_unary): Add new arg, OP0_MODE.
All callers changed.
From-SVN: r7678
Jason Merrill [Fri, 8 Jul 1994 09:14:04 +0000 (09:14 +0000)]
varasm.c (assemble_variable): Do set TREE_ASM_WRITTEN on erroneous incomplete decls.
Thu Jul 7 16:58:35 1994 Jason Merrill (jason@deneb.cygnus.com)
* varasm.c (assemble_variable): Do set TREE_ASM_WRITTEN on
erroneous incomplete decls.
From-SVN: r7677
Richard Kenner [Fri, 8 Jul 1994 02:19:57 +0000 (22:19 -0400)]
(expand_mult_highpart): Build constant forms of CNST1 in MODE or
WIDE_MODE, as appropriate.
From-SVN: r7676
Richard Kenner [Thu, 7 Jul 1994 21:53:06 +0000 (17:53 -0400)]
(expand_binop, case DIV [complex]): Fix typo in last change.
From-SVN: r7675
Richard Kenner [Thu, 7 Jul 1994 21:42:16 +0000 (17:42 -0400)]
(FUNCTION_EXTRA_EPILOGUE): Fix typo in last change.
From-SVN: r7674
Richard Kenner [Thu, 7 Jul 1994 21:36:19 +0000 (17:36 -0400)]
({un,}aligned_memory_operand): Check against hard_frame_pointer_rtx,
not frame_pointer_rtx.
From-SVN: r7673
Richard Kenner [Thu, 7 Jul 1994 21:35:26 +0000 (17:35 -0400)]
(reload_inqi): Make operand[2] be TImode and pass register number that differs to unaligned_loadqi.
(reload_inqi): Make operand[2] be TImode and pass register number that
differs to unaligned_loadqi.
(reload_outqi): Change overlap in temps to unaligned_storeqi.
From-SVN: r7672
Doug Evans [Thu, 7 Jul 1994 05:43:18 +0000 (05:43 +0000)]
(make_compound_operation, AND case): Do extraction in desired result mode.
From-SVN: r7671
Doug Evans [Thu, 7 Jul 1994 05:38:58 +0000 (05:38 +0000)]
flow.c (mark_set_1): Record explicit hard registers in their raw mode.
* flow.c (mark_set_1): Record explicit hard registers in their raw mode.
(mark_used_regs): Likewise.
* combine.c (distribute_notes): Likewise.
From-SVN: r7670
Doug Evans [Thu, 7 Jul 1994 05:37:42 +0000 (05:37 +0000)]
(mark_set_1): Record explicit hard registers in their raw mode.
(mark_used_regs): Likewise.
From-SVN: r7669
Mike Stump [Thu, 7 Jul 1994 04:33:01 +0000 (04:33 +0000)]
a partial merge.
From-SVN: r7668
Torbjorn Granlund [Thu, 7 Jul 1994 03:49:12 +0000 (03:49 +0000)]
(vax sdiv_qrnnd): Fix typo.
From-SVN: r7667
Mike Stump [Thu, 7 Jul 1994 03:08:23 +0000 (03:08 +0000)]
expr.c (expand_expr, [...]): All cleanups have to be protected by interim exception handling code.
* expr.c (expand_expr, defer_cleanups_to, expand_cleanups_to): All
cleanups have to be protected by interim exception handling code.
* stmt.c (expand_decl_cleanup, expand_cleanups): Ditto.
* toplev.c (interim_eh_hook): Hook for interim exception handling.
* toplev.c (interim_eh): Default implementation for exception
handling that does nothing.
* toplev.c (main): Set default for interim_eh_hook.
From-SVN: r7666
Richard Kenner [Wed, 6 Jul 1994 21:56:28 +0000 (17:56 -0400)]
(output_prolog): Start memory probing with $2.
From-SVN: r7665
Jim Wilson [Wed, 6 Jul 1994 18:20:43 +0000 (11:20 -0700)]
(struct nesting): Add new field alt_end_label.
(expand_start_loop): Initialize it to zero.
(expand_end_loop): Reorder loop if find either a jump to end_label
or a jump to alt_end_label.
(expand_exit_loop_if_false): Set alt_end_label.
From-SVN: r7664
Richard Earnshaw [Wed, 6 Jul 1994 11:27:16 +0000 (11:27 +0000)]
(arm umul_ppmm): Fix use of uninitialized register.
Eliminate clobbers of hard registers.
From-SVN: r7663
Richard Earnshaw [Wed, 6 Jul 1994 09:07:10 +0000 (09:07 +0000)]
(decl_attributes): If TREE_TYPE for the DECL is updated,
then update TYPE as well.
From-SVN: r7662
Torbjorn Granlund [Wed, 6 Jul 1994 07:20:48 +0000 (07:20 +0000)]
(expand_divmod): Clear out TARGET also if OP1 is a constant,
when TARGET == OP0.
From-SVN: r7661
Jason Merrill [Wed, 6 Jul 1994 00:28:23 +0000 (00:28 +0000)]
43rd Cygnus<->FSF merge
From-SVN: r7660
Torbjorn Granlund [Tue, 5 Jul 1994 23:27:56 +0000 (23:27 +0000)]
(c-parse.y): Redirect through tmp file.
(objc-parse.y): Likewise.
(c-gperf.h): Likewise.
(mostlyclean): Delete the new tmp files.
From-SVN: r7659
Torbjorn Granlund [Tue, 5 Jul 1994 23:19:00 +0000 (23:19 +0000)]
(expand_divmod): Fix typo setting op1_is_pow2.
(expand_divmod): Handle powers-of-two specifically for CEIL_*_EXPR.
From-SVN: r7658
Richard Kenner [Tue, 5 Jul 1994 23:12:04 +0000 (19:12 -0400)]
(can_combine_p): Don't check for replacing arg of function here.
(can_combine_p): Do it here.
From-SVN: r7657
Torbjorn Granlund [Tue, 5 Jul 1994 23:02:03 +0000 (23:02 +0000)]
(expand_increment): If pre-incrementing a promoted
variable, don't adjust OP0 since the result won't be used.
From-SVN: r7656
Richard Kenner [Tue, 5 Jul 1994 22:27:27 +0000 (18:27 -0400)]
(expand_increment): If pre-incrementing a promoted variable, don't
adjust OP0 since the result won't be used.
From-SVN: r7655
Richard Kenner [Tue, 5 Jul 1994 21:04:32 +0000 (17:04 -0400)]
(duplicate_loop_exit_test): Handle SUBREG in SET_DEST of loop exit
test statements.
From-SVN: r7654
Richard Kenner [Tue, 5 Jul 1994 20:59:42 +0000 (16:59 -0400)]
(try_combine): If I2DEST was used in I2SRC, it isn't unused just
because there is no SET for I2 anymore.
From-SVN: r7653
Richard Kenner [Tue, 5 Jul 1994 03:01:31 +0000 (23:01 -0400)]
(RS6000_OUTPUT_BASENAME): Always call assembler_name and pass the
actual symbol name.
From-SVN: r7652
Richard Kenner [Tue, 5 Jul 1994 01:54:39 +0000 (21:54 -0400)]
(assemble_name): Call STRIP_NAME_ENCODING.
From-SVN: r7651
Richard Kenner [Mon, 4 Jul 1994 15:14:54 +0000 (11:14 -0400)]
(canon_hash, exp_equiv_p): Refer to string in SYMBOL_REF with XSTR,
not XEXP.
From-SVN: r7650
Jim Wilson [Sun, 3 Jul 1994 02:22:00 +0000 (19:22 -0700)]
(smuldi3_highpart, smuldi3_highpart_internal,
umuldi3_highpart, umuldi3_highpart_internal): New patterns.
From-SVN: r7649
Jim Wilson [Sun, 3 Jul 1994 01:14:43 +0000 (18:14 -0700)]
(loop_iterations): Only use REG_EQUAL note value if it
is constant.
From-SVN: r7648
Jim Wilson [Sat, 2 Jul 1994 23:16:32 +0000 (16:16 -0700)]
(dbxout_type_methods): Enable debugging info for
template classes.
From-SVN: r7647
Jim Wilson [Sat, 2 Jul 1994 23:13:19 +0000 (16:13 -0700)]
(yylex): Reject imaginary numbers when pedantic.
From-SVN: r7646
Jim Wilson [Sat, 2 Jul 1994 23:09:49 +0000 (16:09 -0700)]
(duplicate_decls): When make void* match char*, set
DECL_IN_SYSTEM_HEADER.
From-SVN: r7645
Jim Wilson [Sat, 2 Jul 1994 23:07:43 +0000 (16:07 -0700)]
(clean): Delete LIB2FUNCS_EXTRA.
From-SVN: r7644
Jim Wilson [Sat, 2 Jul 1994 23:03:33 +0000 (16:03 -0700)]
(PREDICATE_CODES): Add cint8_operand.
From-SVN: r7643
Jim Wilson [Sat, 2 Jul 1994 22:57:01 +0000 (15:57 -0700)]
(FUNCTION_PROFILER, FUNCTION_BLOCK_PROFILER,
BLOCK_PROFILER): Use multiple fputs/fprintf calls instead of ANSI
C concatenated strings.
From-SVN: r7642
Jim Wilson [Sat, 2 Jul 1994 22:52:50 +0000 (15:52 -0700)]
(DEFAULT_WORD_SWITCH_TAKES_ARG): Add -isystem.
From-SVN: r7641
Torbjorn Granlund [Sat, 2 Jul 1994 13:33:56 +0000 (13:33 +0000)]
(expand_divmod): Always return gen_lowpart (mode, ...).
From-SVN: r7640
Jeff Law [Fri, 1 Jul 1994 23:29:06 +0000 (17:29 -0600)]
reorg.c (make_return_insns): Make sure redirecting a jump to a RETURN insn does not invalidate the delay...
* reorg.c (make_return_insns): Make sure redirecting a jump to
a RETURN insn does not invalidate the delay slots of the jump.
From-SVN: r7639
Richard Kenner [Fri, 1 Jul 1994 23:25:58 +0000 (19:25 -0400)]
(jump_optimize): Don't convert if (foo) x++ into an add of an scc
unless X has no side effects and can't trap.
From-SVN: r7638
Richard Kenner [Fri, 1 Jul 1994 23:09:49 +0000 (19:09 -0400)]
(initelt): The equal sign is optional when positioning to a single
element of an array.
From-SVN: r7637
Richard Kenner [Fri, 1 Jul 1994 21:41:55 +0000 (17:41 -0400)]
Update last change.
From-SVN: r7636
Richard Kenner [Fri, 1 Jul 1994 21:33:07 +0000 (17:33 -0400)]
(push_init_level): If not at "unfilled" position, set
constructor_incremental to 0.
From-SVN: r7635
Richard Earnshaw [Fri, 1 Jul 1994 20:32:09 +0000 (20:32 +0000)]
(arm umul_ppm): Fix typos in last change.
(arm umul_ppm): Fix typos in last change. Mark hard-coded
registers with "%|".
From-SVN: r7634
Jason Merrill [Fri, 1 Jul 1994 19:12:03 +0000 (19:12 +0000)]
(compile_file): Pass through static consts and inlines
multiple times in case they reference each other.
From-SVN: r7633
Richard Kenner [Fri, 1 Jul 1994 17:54:04 +0000 (13:54 -0400)]
Update copyright notice.
From-SVN: r7632
Richard Kenner [Fri, 1 Jul 1994 17:53:35 +0000 (13:53 -0400)]
If GNUC, include alloca.h, else declare alloca.
From-SVN: r7631
Richard Kenner [Fri, 1 Jul 1994 17:49:42 +0000 (13:49 -0400)]
(FUNCTION_EXTRA_PROLOGUE): New macro.
From-SVN: r7630
Torbjorn Granlund [Fri, 1 Jul 1994 12:52:38 +0000 (12:52 +0000)]
Test for _AM29K and _IBMR2, not ___AM29K__ and ___IBMR2__.
(arm umul_ppmm): New definition.
(clipper umul_ppmm, smul_ppmm, __umulsidi3): New definitions.
(hppa count_leading_zeros): New definition.
(i960 umul_ppmm, __umulsidi3): New definitions.
(mc68000 umul_ppmm): Use %. before size suffixes.
(mc88110 umul_ppmm, udiv_qrnnd): Rewrite.
(mc88000): Get UMUL_TIME and UDIV_TIME right.
(mips): Get UMUL_TIME right.
(ns32000 umul_ppmm): New definition.
(ns32000 udiv_qrnnd): Rename from bogus div_qrnnd, rewrite.
(powerpc umul_ppmm, smul_ppmm): New definitions.
(_IBMR2/powerpc add_ssaaaa, sub_ddmmss): Improve.
(pyr umul_ppmm): Fix typo.
(sparc add_ssaaaa, sub_ddmmss): Match constant 0 for all inputs.
(vax sdiv_qrnnd): New definition.
From-SVN: r7629
Torbjorn Granlund [Fri, 1 Jul 1994 11:40:45 +0000 (11:40 +0000)]
(expand_divmod): Put OP0 in a register when computing
remainder, or when OP1 is constant.
From-SVN: r7628
Richard Kenner [Fri, 1 Jul 1994 10:45:56 +0000 (06:45 -0400)]
(expand_divmod): Don't set REG_NOTES unless we generated a quotient.
From-SVN: r7627
Richard Kenner [Thu, 30 Jun 1994 22:21:18 +0000 (18:21 -0400)]
(do_spec_1, case 'P'): Don't add underscores to macros starting with
'_[A-Z]'.
From-SVN: r7626