Richard Kenner [Tue, 6 Jun 1995 22:43:00 +0000 (18:43 -0400)]
(FUNCTION_ARG_CALLEE_COPIES): Define.
From-SVN: r9896
Richard Kenner [Tue, 6 Jun 1995 22:39:24 +0000 (18:39 -0400)]
(start_decl): Set DECL_COMMON before calling decl_attributes.
From-SVN: r9895
Richard Kenner [Tue, 6 Jun 1995 22:33:37 +0000 (18:33 -0400)]
(print_operands): Cast args to bcopy to char *.
From-SVN: r9894
Richard Kenner [Tue, 6 Jun 1995 22:21:02 +0000 (18:21 -0400)]
(duplicate_decls): Don't clear DECL_CONTEXT of new decl if it is a
function.
From-SVN: r9893
Richard Kenner [Tue, 6 Jun 1995 21:57:34 +0000 (17:57 -0400)]
(do_spec_1, case 'g'): Handle %O as suffix if MKTEMP_EACH_FILE.
From-SVN: r9892
Richard Kenner [Tue, 6 Jun 1995 21:52:58 +0000 (17:52 -0400)]
(expand_block_move): Update source and destination pointers inside the
loop moving the bytes, not outside.
From-SVN: r9891
Richard Kenner [Tue, 6 Jun 1995 18:58:32 +0000 (14:58 -0400)]
(finalize_pic): Emit USE insn at start and end of function.
From-SVN: r9890
Richard Kenner [Tue, 6 Jun 1995 18:58:13 +0000 (14:58 -0400)]
(CONDITIONAL_REGISTER_USAGE): Don't mark pic reg as fixed.
From-SVN: r9889
Jim Wilson [Tue, 6 Jun 1995 17:46:26 +0000 (10:46 -0700)]
Add some comments. Cleanup formatting.
(type attribute): Add pstore and call.
(return define_delay): Reorganize to make clearer.
(call/sfunc define_delay): Define.
(cbranch define_delay): Define to have annul-true delay slot.
(subsi3): Use arith_reg_operand for operand 2.
(shift patterns): Use const_int_operand instead of immediate_operand
for shift counts.
(push): Add pstore constraint case.
(movsi_i): Move t/z constraint pair to the front of the list.
(calli, call_valuei): Add "call" attribute.
From-SVN: r9888
Jim Wilson [Tue, 6 Jun 1995 17:45:43 +0000 (10:45 -0700)]
Add some comments.
From-SVN: r9887
Jim Wilson [Tue, 6 Jun 1995 17:45:16 +0000 (10:45 -0700)]
(print_operand): Check for annulled branches.
(output_movedouble): Handle SUBREG addresses.
(output_branch): Handle annulled branches.
(sh_expand_prologue): Correct number of saved registers for
varargs functions.
From-SVN: r9886
Richard Kenner [Tue, 6 Jun 1995 02:43:28 +0000 (22:43 -0400)]
(reg_dead_at_p): When scanning backwards, stop at BARRIER.
From-SVN: r9885
Richard Kenner [Tue, 6 Jun 1995 01:49:58 +0000 (21:49 -0400)]
(expand_block_move): Don't do any block moves where we clobber fixed numbers of registers...
(expand_block_move): Don't do any block moves where we clobber fixed
numbers of registers, instead move just 1-8 bytes at a time.
From-SVN: r9884
Richard Kenner [Mon, 5 Jun 1995 23:23:02 +0000 (19:23 -0400)]
(attach_deaths): In last change, use find_reg_note instead of
find_regno_note.
From-SVN: r9883
Richard Kenner [Mon, 5 Jun 1995 23:17:21 +0000 (19:17 -0400)]
(sdb_begin_function_line): New declaration.
(PUT_SDB_FUNCTION_END): New definition.
From-SVN: r9882
Richard Kenner [Mon, 5 Jun 1995 23:13:09 +0000 (19:13 -0400)]
(MACHINE_TYPE): Say "IRIX 5.x", not "5.0".
(NO_DOLLAR_IN_LABEL): Undefine.
From-SVN: r9881
Richard Kenner [Mon, 5 Jun 1995 23:00:56 +0000 (19:00 -0400)]
(cmpdi): Rewrite to avoid bogus matching constraints.
From-SVN: r9880
Richard Kenner [Mon, 5 Jun 1995 23:00:39 +0000 (19:00 -0400)]
(print_operand): Handle 'R' for registers.
From-SVN: r9879
Richard Kenner [Mon, 5 Jun 1995 22:56:00 +0000 (18:56 -0400)]
(STAGESTUFF): Copy files produced by -da and -save-temps to the stage
subdirectories.
From-SVN: r9878
Richard Kenner [Mon, 5 Jun 1995 13:05:09 +0000 (09:05 -0400)]
(expand_binop): In last change, don't defererence TARGET if it is 0.
From-SVN: r9877
Richard Kenner [Mon, 5 Jun 1995 12:22:02 +0000 (08:22 -0400)]
(hppa_encode_label): Allocate stuff on permanent_obstack rather than
via malloc.
From-SVN: r9876
Richard Kenner [Mon, 5 Jun 1995 12:18:34 +0000 (08:18 -0400)]
(movsicc): Use MATCH_DUP for operand 4 and 5.
From-SVN: r9875
Richard Kenner [Mon, 5 Jun 1995 12:14:46 +0000 (08:14 -0400)]
(decl_attributes): Fix typo in size passed to alloca.
From-SVN: r9874
Richard Kenner [Mon, 5 Jun 1995 12:10:45 +0000 (08:10 -0400)]
Use "some_operand" for patterns valid only during reload and meant to handle...
Use "some_operand" for patterns valid only during reload and meant to
handle adding more PLUS operators during register elimination.
From-SVN: r9873
Richard Kenner [Mon, 5 Jun 1995 11:31:38 +0000 (07:31 -0400)]
(simplify_unary_operation, case FLOAT, UNSIGNED_FLOAT): Truncate to
requested mode.
From-SVN: r9872
Richard Kenner [Sun, 4 Jun 1995 02:08:38 +0000 (22:08 -0400)]
(attach_deaths): Don't add a REG_DEAD note if a REG_UNUSED note is
already present.
From-SVN: r9871
Richard Kenner [Sat, 3 Jun 1995 22:36:49 +0000 (18:36 -0400)]
(hppa_builtin_saveregs): Add declaration.
From-SVN: r9870
Richard Kenner [Sat, 3 Jun 1995 22:10:51 +0000 (18:10 -0400)]
(scan-decls.o): Depends on cpplib.h.
From-SVN: r9869
Richard Kenner [Fri, 2 Jun 1995 23:23:32 +0000 (19:23 -0400)]
(expand_binop): Don't use non-REG TARGET in 2-word case.
From-SVN: r9868
Richard Kenner [Thu, 1 Jun 1995 23:30:27 +0000 (19:30 -0400)]
Added start of comment.
From-SVN: r9867
Richard Kenner [Thu, 1 Jun 1995 23:30:11 +0000 (19:30 -0400)]
(RETURN_POPS_ARGS): New argument.
From-SVN: r9866
Richard Kenner [Thu, 1 Jun 1995 22:51:41 +0000 (18:51 -0400)]
(extract_fixed_bit_field): For REG case, compute total_bits from mode
instead of assuming BITS_PER_WORD.
From-SVN: r9865
Richard Kenner [Thu, 1 Jun 1995 22:34:27 +0000 (18:34 -0400)]
(FIXED_R13): Define to be 1.
From-SVN: r9864
Richard Kenner [Thu, 1 Jun 1995 22:33:59 +0000 (18:33 -0400)]
(FIXED_R13): Default to 0.
({FIXED,CALL_USED}_REGISTERS): Use FIXED_R13 for register 13.
From-SVN: r9863
Richard Kenner [Thu, 1 Jun 1995 01:20:31 +0000 (21:20 -0400)]
(assemble_start_function, assemble_variable):
Make sure first_global_object_name is in permanent obstack.
From-SVN: r9862
Richard Kenner [Thu, 1 Jun 1995 01:17:28 +0000 (21:17 -0400)]
(alter_reg): Clean up setting of RTX_UNCHANGING_P when making a MEM.
From-SVN: r9861
Richard Kenner [Thu, 1 Jun 1995 01:13:57 +0000 (21:13 -0400)]
(struct resources): New field unch_memory.
(CLEAR_RESOURCES, mark_target_live_regs, dbr_schedule): Clear it.
(mark_{referenced,set}_resources, redundant_insn): Set it.
(fill_simple_delay_slots): Likewise.
(resource_conflicts_p): Test it.
From-SVN: r9860
Richard Kenner [Thu, 1 Jun 1995 01:07:41 +0000 (21:07 -0400)]
(const_uint32_operand): Reject negative numbers.
From-SVN: r9859
Richard Kenner [Thu, 1 Jun 1995 01:07:20 +0000 (21:07 -0400)]
(umulsi3_highpart): Pass correct number of arguments to const_uint32_operand.
(smulsi3_highpart): Likewise.
From-SVN: r9858
Richard Kenner [Thu, 1 Jun 1995 00:57:17 +0000 (20:57 -0400)]
(expand_mult_highpart): Use wide_op1 for all multiplies.
(expand_divmod): Undo Nov 12 change. Instead, add special case
for division by MIN_INT in signed TRUNC_DIV_EXPR case.
From-SVN: r9857
Richard Kenner [Thu, 1 Jun 1995 00:50:52 +0000 (20:50 -0400)]
(expand_block_move): Don't pass argument of # bytes to increment
pointers by to movstrsi expanders.
From-SVN: r9856
Richard Kenner [Thu, 1 Jun 1995 00:50:20 +0000 (20:50 -0400)]
(all movstri recognizers): Eliminate updating the pointers.
From-SVN: r9855
Richard Kenner [Thu, 1 Jun 1995 00:44:10 +0000 (20:44 -0400)]
(one_cmpldi2): New pattern.
({a,l}shrdi{3,_const}): Allow 63 as shift count.
From-SVN: r9854
Richard Kenner [Wed, 31 May 1995 22:06:21 +0000 (18:06 -0400)]
(copy_loop_body): Fix typo in call to sets_cc0_p.
From-SVN: r9853
Richard Kenner [Wed, 31 May 1995 22:01:55 +0000 (18:01 -0400)]
(output_inline_function): Don't call expand_function_end.
From-SVN: r9852
Richard Kenner [Wed, 31 May 1995 21:59:44 +0000 (17:59 -0400)]
(prepare_call_address): Only call use_reg on static_chain_rtx if it is
a REG.
From-SVN: r9851
Richard Kenner [Wed, 31 May 1995 18:56:28 +0000 (14:56 -0400)]
(LIBGCC1_TEST): New null definition.
From-SVN: r9850
Richard Kenner [Wed, 31 May 1995 18:55:37 +0000 (14:55 -0400)]
Initial revision
From-SVN: r9849
Richard Kenner [Wed, 31 May 1995 18:17:31 +0000 (14:17 -0400)]
(symbolic HIGH patterns): Likewise.
(symbolic LO_SUM pattern): Likewise.
From-SVN: r9848
Richard Kenner [Wed, 31 May 1995 18:17:12 +0000 (14:17 -0400)]
(PRINT_OPERAND_ADDRESS): Use "RR'" rather than "R'" for symbolic
addresses.
From-SVN: r9847
Richard Kenner [Wed, 31 May 1995 18:11:45 +0000 (14:11 -0400)]
(TARGET_SWITCHES): Set MASK_STRING_SET explicitly if -mno-string, so
that it can override the processor default.
From-SVN: r9846
Richard Kenner [Wed, 31 May 1995 18:11:16 +0000 (14:11 -0400)]
(rs6000_override_options): Fix typo with -mstring handling.
From-SVN: r9845
Richard Kenner [Wed, 31 May 1995 11:31:46 +0000 (07:31 -0400)]
(truthvalue_conversion, BIT_AND_EXPR): Make sure that the result has
boolean_type_node.
From-SVN: r9844
Richard Kenner [Tue, 30 May 1995 23:03:18 +0000 (19:03 -0400)]
Undefine _BSD_XXX_T_ if _GCC_XXX_T is defined on BSD Net/2 derived
systems.
From-SVN: r9843
Richard Kenner [Tue, 30 May 1995 22:52:25 +0000 (18:52 -0400)]
(decrement_and_branch_until_zero): Operand 0 constraint changed from "+g" to "+d*am".
(decrement_and_branch_until_zero): Operand 0 constraint changed from "+g"
to "+d*am".
(similar anonymous HImode pattern): Likewise.
From-SVN: r9842
Richard Kenner [Tue, 30 May 1995 12:17:18 +0000 (08:17 -0400)]
(tstdi): Use tst/subx #0 instead of neg/negx.
Allow "a" and ">" for operand 0.
From-SVN: r9841
Richard Kenner [Mon, 29 May 1995 23:24:31 +0000 (19:24 -0400)]
(addsi_lshrsi_31): Use match_dup, not constraint "1", for matching
inputs.
From-SVN: r9840
Richard Kenner [Mon, 29 May 1995 23:19:51 +0000 (19:19 -0400)]
(recog_for_combine): New parm PADDED_SCRATCHES; set it.
(try_combine): Accumulate number of scratches and update max_scratch.
(simplify_set): Add extra parm to recog_for_combine.
From-SVN: r9839
Paul Eggert [Mon, 29 May 1995 16:45:36 +0000 (12:45 -0400)]
Make-lang.in
From-SVN: r9838
Paul Eggert [Mon, 29 May 1995 16:44:40 +0000 (12:44 -0400)]
(c++.mostlyclean): Remove $(DEMANGLER_PROG).
From-SVN: r9837
Richard Kenner [Mon, 29 May 1995 16:39:54 +0000 (12:39 -0400)]
({STARTFILE,LIB,CPP}_SPEC): Handle -Xp like -posix.
From-SVN: r9836
Richard Kenner [Mon, 29 May 1995 16:39:36 +0000 (12:39 -0400)]
(X_CFLAGS): Add -Xp.
From-SVN: r9835
Richard Kenner [Mon, 29 May 1995 16:24:21 +0000 (12:24 -0400)]
(call): Put USE for r0 in CALL_INSN; call call_internal to emit insn.
(call_internal): New name for anonymous call.
(call_value, call_value_internal): Likewise.
From-SVN: r9834
Richard Kenner [Mon, 29 May 1995 12:55:44 +0000 (08:55 -0400)]
Don't include alloca.h for winnt.
From-SVN: r9833
Richard Kenner [Mon, 29 May 1995 12:55:31 +0000 (08:55 -0400)]
Include alpha/xm-alpha.h, then winnt/xm-winnt.h.
(POSIX): Undefine.
From-SVN: r9832
Richard Kenner [Mon, 29 May 1995 12:55:16 +0000 (08:55 -0400)]
Protect most definitions with #ifndef.
From-SVN: r9831
Richard Kenner [Sun, 28 May 1995 22:53:22 +0000 (18:53 -0400)]
(21064:Windows_NT:50:3): New case.
From-SVN: r9830
Richard Kenner [Sun, 28 May 1995 22:48:30 +0000 (18:48 -0400)]
Properly use $(srcdir) for files that have it in their reference as a target of a rule.
Properly use $(srcdir) for files that have it in their reference as a target
of a rule.
(libgcc1.a): Add missing RANLIB_TEST use.
From-SVN: r9829
Richard Kenner [Sun, 28 May 1995 22:33:50 +0000 (18:33 -0400)]
(expand_computed_goto): Call do_pending_stack_adjust.
From-SVN: r9828
Torbjorn Granlund [Sun, 28 May 1995 22:08:02 +0000 (22:08 +0000)]
(divmodhi4, udivmodhi4): Use "dmsK" for operand 2.
From-SVN: r9827
Mike Stump [Sat, 27 May 1995 00:15:16 +0000 (00:15 +0000)]
73rd Cygnus<->FSF merge
From-SVN: r9826
Richard Kenner [Fri, 26 May 1995 21:01:15 +0000 (17:01 -0400)]
Fix bogus recursive <stdlib.h> in NEWS-OS 4.0C.
From-SVN: r9825
Michael Meissner [Fri, 26 May 1995 15:03:12 +0000 (15:03 +0000)]
Fix problem initializing bitfields to enums.
From-SVN: r9824
Richard Kenner [Thu, 25 May 1995 21:37:38 +0000 (17:37 -0400)]
Allow white space between `#' and `if' when looking for lines to
patch.
From-SVN: r9823
Richard Kenner [Thu, 25 May 1995 21:35:55 +0000 (17:35 -0400)]
Add `sel', `tahoe', `r3000', `r4000' to the list of pre-ANSI symbols
that need to be surrounded with __ __.
From-SVN: r9822
Richard Kenner [Thu, 25 May 1995 21:27:36 +0000 (17:27 -0400)]
(PRECOMPUTE_SELECTORS, struct soffset): Use #ifdef __sparc__, not
sparc.
From-SVN: r9821
Michael Meissner [Thu, 25 May 1995 15:55:33 +0000 (15:55 +0000)]
fix typo
From-SVN: r9820
Michael Meissner [Thu, 25 May 1995 15:42:32 +0000 (15:42 +0000)]
If cross compiler or if -nostdlib, do not pass -YP to linker.
From-SVN: r9819
Richard Kenner [Thu, 25 May 1995 11:56:00 +0000 (07:56 -0400)]
(addsi_lshrsi_31, ashldi_const, ashrdi_const, lshrdi_const): Replace
`mov' with `move'.
From-SVN: r9818
Richard Kenner [Thu, 25 May 1995 11:35:27 +0000 (07:35 -0400)]
(L_eh, i386): Remove in-line comments in assembly code--the '#'
character is not valid for the SYSV as.
From-SVN: r9817
Richard Kenner [Thu, 25 May 1995 11:28:44 +0000 (07:28 -0400)]
(BC_ALL): Restore it from May 22 change; vms uses it.
(STAGESTUFF): Use it.
From-SVN: r9816
Richard Kenner [Thu, 25 May 1995 11:11:49 +0000 (07:11 -0400)]
(alpha_emit_set_const): Don't call expand_binop for other than add if
SImode and can't create pseudos.
From-SVN: r9815
Jim Wilson [Thu, 25 May 1995 01:41:18 +0000 (18:41 -0700)]
(reemit_notes): New function.
(schedule_block): Call reemit_notes twice. Reorganize code for
handling SCHED_GROUP_P insns, so that reemit_notes works.
From-SVN: r9814
Jim Wilson [Thu, 25 May 1995 01:38:04 +0000 (18:38 -0700)]
(shiftcosts, genshifty_op): Add SH3 support.
From-SVN: r9813
Jim Wilson [Thu, 25 May 1995 01:37:39 +0000 (18:37 -0700)]
(ashlsi3, lshrsi3): Add SH3 support.
(ashlsi3_d, ashrsi3_d, lshrsi3_d): New patterns for SH3.
(ashrsi2_31): Remove r/!r constraint.
From-SVN: r9812
Jason Merrill [Wed, 24 May 1995 21:46:55 +0000 (21:46 +0000)]
*** empty log message ***
From-SVN: r9811
Richard Kenner [Wed, 24 May 1995 20:49:36 +0000 (16:49 -0400)]
(libgcc2.a): Handle case of separate srcdir.
From-SVN: r9810
Richard Kenner [Wed, 24 May 1995 20:01:04 +0000 (16:01 -0400)]
(strstr, strncmp, strlen): Remove declarations.
From-SVN: r9809
Doug Evans [Wed, 24 May 1995 19:58:12 +0000 (19:58 +0000)]
(LINK_SPEC): Don't pass "-e start" if nostartfiles rather than nostdlib.
From-SVN: r9808
Richard Kenner [Wed, 24 May 1995 19:55:47 +0000 (15:55 -0400)]
decl.c
decl2.c
method.c
From-SVN: r9807
Richard Kenner [Wed, 24 May 1995 19:53:53 +0000 (15:53 -0400)]
(largest_union_member): Check simple_cst_equal result against 0.
From-SVN: r9806
Doug Evans [Wed, 24 May 1995 19:50:38 +0000 (19:50 +0000)]
(FUNCTION_ARG_BOUNDARY): Use GET_MODE_BITSIZE.
From-SVN: r9805
Richard Kenner [Wed, 24 May 1995 19:47:11 +0000 (15:47 -0400)]
(finish_anon_union): Check simple_cst_equal result against 0.
From-SVN: r9804
Richard Kenner [Wed, 24 May 1995 19:46:27 +0000 (15:46 -0400)]
(duplicate_decls): Check simple_cst_equal result against 0.
From-SVN: r9803
Richard Kenner [Wed, 24 May 1995 19:41:37 +0000 (15:41 -0400)]
(type_list_equal, simple_cst_list_equal, index_type_equal):
Check for simple_cst_equal return value of -1.
From-SVN: r9802
Jason Merrill [Wed, 24 May 1995 19:41:29 +0000 (19:41 +0000)]
*** empty log message ***
From-SVN: r9801
H.J. Lu [Wed, 24 May 1995 18:41:43 +0000 (14:41 -0400)]
Make-lang.in
From-SVN: r9800
Michael Meissner [Wed, 24 May 1995 18:41:08 +0000 (18:41 +0000)]
Strip leading * from names.
From-SVN: r9799
H.J. Lu [Wed, 24 May 1995 18:40:42 +0000 (14:40 -0400)]
(cxxmain.o): Replace single quotes with backslashes.
From-SVN: r9798
Michael Meissner [Wed, 24 May 1995 16:52:13 +0000 (16:52 +0000)]
Provide start, _start for gld to use as start address.
From-SVN: r9797