Richard Kenner [Sat, 11 Feb 1995 21:10:52 +0000 (16:10 -0500)]
Update comment.
From-SVN: r8909
Richard Kenner [Sat, 11 Feb 1995 21:08:02 +0000 (16:08 -0500)]
(specs): Use %O instead of "o" for object file suffix.
(do_spec_1, case 'O'): New option.
From-SVN: r8908
Richard Kenner [Sat, 11 Feb 1995 20:16:04 +0000 (15:16 -0500)]
(grokdeclarator): Use NAME, not IDENTIFIER_POINTER of DECLARATOR for
error messages; DECLARATOR might be null.
From-SVN: r8907
Richard Kenner [Sat, 11 Feb 1995 19:58:14 +0000 (14:58 -0500)]
(RETURN_IN_MEMORY): Fix error in last change.
From-SVN: r8906
Richard Kenner [Sat, 11 Feb 1995 18:09:17 +0000 (13:09 -0500)]
(expand_divmod): Always call expand_twoval_binop with psuedos as
targets.
From-SVN: r8905
Richard Kenner [Sat, 11 Feb 1995 00:06:12 +0000 (19:06 -0500)]
Replace MAX_UNITS_PER_WORD with MIN_UNITS_PER_WORD.
From-SVN: r8904
Richard Kenner [Fri, 10 Feb 1995 22:47:39 +0000 (17:47 -0500)]
(direct_return): Can't if have outgoing args.
From-SVN: r8903
Richard Kenner [Fri, 10 Feb 1995 22:37:38 +0000 (17:37 -0500)]
(store_constructor, ARRAY_TYPE): Use code for non-integer INDEX for non-integer ELTTYPE size.
(store_constructor, ARRAY_TYPE): Use code for non-integer INDEX for
non-integer ELTTYPE size.
Allow INDEX to be zero in code and divide size by BITS_PER_UNIT.
From-SVN: r8902
Richard Kenner [Fri, 10 Feb 1995 19:54:54 +0000 (14:54 -0500)]
(fold): Don't modify tree with newly-allocated nodes; instead make new
tree in those cases.
From-SVN: r8901
Michael Meissner [Fri, 10 Feb 1995 16:49:12 +0000 (16:49 +0000)]
Remove last change.
From-SVN: r8900
Michael Meissner [Fri, 10 Feb 1995 16:06:02 +0000 (16:06 +0000)]
Define RETURN_ADDR_RTX
From-SVN: r8899
Doug Evans [Wed, 8 Feb 1995 20:45:43 +0000 (20:45 +0000)]
(*movsi_ccx_sp64): Fix name.
(movsicc, movdicc): Operand 3 must be a register to match define_insns.
Delete miscellaneous cmove comments.
From-SVN: r8898
Doug Evans [Wed, 8 Feb 1995 20:13:02 +0000 (20:13 +0000)]
(sparc64_initialize_trampoline): Use gen_flush
instead of knowing what pattern looks like.
From-SVN: r8897
Doug Evans [Wed, 8 Feb 1995 20:09:08 +0000 (20:09 +0000)]
(nonlocal_goto): Use Pmode instead of SImode.
From-SVN: r8896
Doug Evans [Wed, 8 Feb 1995 20:07:24 +0000 (20:07 +0000)]
sparc.c (v9_regcmp_p): New function.
* sparc/sparc.c (v9_regcmp_p): New function.
(v9_regcmp_op): Call it.
* sparc/sparc.md (movsicc): New pattern.
(movdicc, movsfcc, movdfcc, movtfcc): Likewise.
From-SVN: r8895
David J. MacKenzie [Wed, 8 Feb 1995 15:05:06 +0000 (15:05 +0000)]
Add a blank in the #! line for 4.2BSD Dynix etc.
From-SVN: r8894
David J. MacKenzie [Wed, 8 Feb 1995 15:03:05 +0000 (15:03 +0000)]
add a space in #! for 4.2bsd dynix etc.
From-SVN: r8893
Jeff Law [Wed, 8 Feb 1995 07:53:09 +0000 (00:53 -0700)]
pa.md (call, call_value): Emit save of the PIC register with "emit_insn" before emitting the call insn itself.
* pa.md (call, call_value): Emit save of the PIC register
with "emit_insn" before emitting the call insn itself.
From-SVN: r8892
Jim Wilson [Tue, 7 Feb 1995 20:57:00 +0000 (12:57 -0800)]
(prepare_scc_operands, from_compare): Force constant 0 into
register for unsigned comparisons.
From-SVN: r8891
Jim Wilson [Tue, 7 Feb 1995 20:19:15 +0000 (12:19 -0800)]
Correct errors in comments.
(CONDITIONAL_REGISTER_USAGE): Delete TARGET_NOSAVE support.
(TARGET_MAC, TARGET_TRYR0, TARGET_NOSAVE, TARGET_SMALLCALL,
TARGET_PARANOID, TARGET_RETR2, TARGET_SHORTADDR, TARGET_BSR): Delete.
(TARGET_SWITCHES): Delete above options.
(OVERRIDE_OPTIONS): Delete TARGET_BSR support.
(FUNCTION_BOUNDARY): Use 32 bit alignment when not TARGET_SMALLCODE.
(FIRST_RET_REG): Delete TARGET_RETR2 support.
(MODE_DISP_OK_[21]): Delete TARGET_TRYR0 support.
(EXTRA_CONSTRAINT_U): Delete.
(CONST_COSTS): For logical operations, give L constants cost 1.
(PRINT_OPERAND_PUNCT_VALID_P): Delete '*', '^', '!'.
From-SVN: r8890
Jim Wilson [Tue, 7 Feb 1995 20:18:43 +0000 (12:18 -0800)]
Correct errors in comments.
(calc_live_regs, expand_acall): Delete TARGET_SMALLCALL support.
(need_slot): Add comment. Delete test of INSN_ANNULLED_BRANCH_P.
(print_operand_address): Delete '*', '^', '!' support.
(synth_constant): Call zero_extend* instead of and*. Call ashlsi3_k
instead of ashlsi3_n.
(prepare_scc_operands): Abort for NE case.
(output_move_double, output_far_jump, output_branch): Delete commented
out code. Don't output assembler comments.
(gen_ashift): Don't call addsi3.
(fixit): Delete redundant test for QImode constants.
(hi_const): Delete TARGET_SHORTADDR support.
(find_barrier): Don't put constant pool between mova and its label.
(add_function, seen_function, bsr_operand, mac_operand,
fake_shift): Delete.
(sh_expand_prologue, expand_acall): Delete TARGET_BSR support.
(general_movsrc_operand): Don't reject non-I CONST_INT.
From-SVN: r8889
Jim Wilson [Tue, 7 Feb 1995 20:18:09 +0000 (12:18 -0800)]
Correct errors in comments. Delete all assembler comments.
Delete commented out patterns. Delete all peepholes but two.
Delete all define_splits but one. Delete all `combiner' patterns.
(mpy): Correct multiply latencies.
(needs_delay_slot, hit_stack, interrupt_function, in_delay_slot,
define_delay): Correct and/or simplify all reorg related definitions.
(addsi3_real): Delete.
(addsi3): Use arith_operand for argument 1.
(mulhisi3): Use arith_reg_operand not mac_operand.
(and_ffff, and_ff): Delete.
(andsi3): Handle constant 255 specially.
(rot*): Correct and/or simplify all rotate patterns.
(ashlsi3_k): Delete clobber of T bit. Output add for 1 bit shift.
(ashlsi3_n, lshrsi3_n): Delete use of fake_shift.
(negc): Correct pattern by adding set of T bit.
(extend*): Delete 'u' and 'U' constraint cases.
(pop): Separate 'l' and 'x' constraint cases.
(movsi-1): Better code for move to T bit case.
(bsr, bsr_value, mac): Delete.
From-SVN: r8888
Doug Evans [Tue, 7 Feb 1995 19:23:24 +0000 (19:23 +0000)]
(*): Give names to all anonymous patterns.
From-SVN: r8887
Stephen L Moshier [Tue, 7 Feb 1995 04:46:41 +0000 (04:46 +0000)]
(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE): Remove tests for host == target
format and endianness.
From-SVN: r8886
Jim Wilson [Tue, 7 Feb 1995 00:29:31 +0000 (16:29 -0800)]
(jump_optimize): When searching for a LOOP_END note to move,
stop if we find a LOOP_BEG note first.
From-SVN: r8885
Jim Wilson [Tue, 7 Feb 1995 00:22:22 +0000 (16:22 -0800)]
(alter_reg): New variable stack_slot.
(alter_reg): New variable stack_slot. Apply anti
BYTES_BIG_ENDIAN correction to stack slot address stored in
spill_stack_slot.
From-SVN: r8884
Jim Wilson [Tue, 7 Feb 1995 00:18:21 +0000 (16:18 -0800)]
(STARTFILE_SPEC): Delete explicit /usr/ccs/lib/ pathnames.
From-SVN: r8883
Jim Wilson [Mon, 6 Feb 1995 23:31:41 +0000 (15:31 -0800)]
(movsf-1, movdf-1, movtf-1): Use 'F' not 'E'.
From-SVN: r8882
Jim Wilson [Mon, 6 Feb 1995 23:26:58 +0000 (15:26 -0800)]
(sh_function_arg): Don't reject unaligned structures.
(sh_function_arg_partial_nregs): Likewise.
From-SVN: r8881
Torbjorn Granlund [Mon, 6 Feb 1995 21:57:18 +0000 (21:57 +0000)]
(__udivsi3, __divsi3, __umodsi3, __modsi3):
Rewrite to actually work for more than a few small operands,
and to be reasonably small.
(__mulsi3): Eliminate usage of link register (i.e. a6).
(shift patterns): Delete.
(__umulsi3): Delete.
From-SVN: r8880
Torbjorn Granlund [Mon, 6 Feb 1995 21:56:55 +0000 (21:56 +0000)]
(LIB1ASMFUNCS): Remove _umulsi3.
From-SVN: r8879
Torbjorn Granlund [Mon, 6 Feb 1995 21:51:57 +0000 (21:51 +0000)]
(RTX_COSTS): Rewrite.
From-SVN: r8878
Jim Wilson [Mon, 6 Feb 1995 20:22:23 +0000 (12:22 -0800)]
(va_start): Add __builtin_next_arg call.
From-SVN: r8877
Doug Evans [Mon, 6 Feb 1995 18:01:28 +0000 (18:01 +0000)]
(DBX_DEBUGGING_INFO): Define.
(PREFERRED_DEBUGGING_TYPE): Define.
From-SVN: r8876
Jeff Law [Mon, 6 Feb 1995 17:00:20 +0000 (10:00 -0700)]
pa.md: Replace "misc" attribute with "multi" in recentlyadded soft-float code.
* pa.md: Replace "misc" attribute with "multi" in recentlyadded
soft-float code.
From-SVN: r8875
Jeff Law [Mon, 6 Feb 1995 16:57:29 +0000 (09:57 -0700)]
* pa-osf.h (TARGET_DEFAULT): Protect definition.
From-SVN: r8874
Ian Lance Taylor [Mon, 6 Feb 1995 16:51:48 +0000 (16:51 +0000)]
Only include <stdio.h> and <stdlib.h> in <assert.h> for C++
From-SVN: r8873
Torbjorn Granlund [Mon, 6 Feb 1995 02:55:49 +0000 (02:55 +0000)]
(globally): Use GEN_INT.
(emit_move_sequence): Use expand_inc instead of plus_constant
(generates less rtl).
From-SVN: r8872
Torbjorn Granlund [Mon, 6 Feb 1995 02:55:24 +0000 (02:55 +0000)]
Use GEN_INT.
From-SVN: r8871
Torbjorn Granlund [Mon, 6 Feb 1995 02:44:42 +0000 (02:44 +0000)]
(PREDICATE_CODES): Fix many errors. Enable.
From-SVN: r8870
Torbjorn Granlund [Mon, 6 Feb 1995 02:42:29 +0000 (02:42 +0000)]
(RTX_COSTS): Add special cases for a plain 68000.
From-SVN: r8869
Torbjorn Granlund [Mon, 6 Feb 1995 02:37:27 +0000 (02:37 +0000)]
(mul_cost, div_cost): New variables.
(mul_widen_cost, mul_highpart_cost): New variables.
(init_expmed): Init new variables.
(expand_mult_highpart): New argument, MAX_COST.
Use new argument in several places. Simplify code that tries
widening multiply variants.
(expand_divmod): New variables MAX_COST, EXTRA_COST.
Initialize MAX_COST dependent on REM_FLAG.
Calculate and pass cost in all calls of expand_mult_highpart.
From-SVN: r8868
Doug Evans [Sun, 5 Feb 1995 05:26:45 +0000 (05:26 +0000)]
(dbxout_source_file): Clean up null tree pointer test. Update copyright.
From-SVN: r8867
Jim Wilson [Sat, 4 Feb 1995 18:16:09 +0000 (10:16 -0800)]
New file.
From-SVN: r8866
Jim Wilson [Sat, 4 Feb 1995 18:07:27 +0000 (10:07 -0800)]
(TARGET_DEFAULT): Add #ifndef/#endif around define.
From-SVN: r8865
Jim Wilson [Sat, 4 Feb 1995 18:06:11 +0000 (10:06 -0800)]
(type attribute): Add fmadd.
(cpu attribute): Add r8000.
(umaddi+1, ..., umadddi+8): Add pattern for multiply accumulate.
(movdi): Legitimize addresses, just like movsi does.
(loadgp): New pattern for 64 bit ABI.
(shift patterns): Use INTVAL instead of XINT for constants.
(jump, tablejump_interal[12]): Add 64 bit ABI support.
(movsicc-8, ..., movsicc): Add patterns for conditional moves.
From-SVN: r8864
Jim Wilson [Sat, 4 Feb 1995 18:04:15 +0000 (10:04 -0800)]
(mips_isa_string): Add mips4 to comment.
(large_int): Delete code for handling 64 bit constants.
(mips_const_double_ok): For irix6, reject all floating point constants.
(mips_move_2words): Use dli not li for 64 bit constants.
Use dla not la for 64 bit addresses.
(output_block_move): Likewise.
(function_arg): Add support for 64bit ABI.
(override_options): Add support for mips4 and R8000.
(print_operand): Handle new modifiers 'B', 'b', 'T', 't'.
Make 'X' case work for 64 bit host.
(mips_output_filename): Use ASM_OUTPUT_FILENAME.
(mips_asm_file_start): Go to text section for 64bit ABI.
(compure_frame_size, save_restore_insns, function_prologue,
mips_expand_prologue, function_epilogue): Add support for 64 bit ABI.
(type_dependent_reg, mips_function_value): New functions.
From-SVN: r8863
Jim Wilson [Sat, 4 Feb 1995 18:02:46 +0000 (10:02 -0800)]
(__PTR_TO_INT, __INT_TO_PTR): Delete.
(enum processor_type): Add R8000.
(mips_isa_string, CC1_SPEC): Add mips4 to comment.
(CONDITIONAL_REGISTER_USAGE): Use SUBTARGET_CONDITIONAL_REGISTER_USAGE.
(SUBTARGET_CONDITIONAL_REGISTER_USAGE): New macro.
(ASM_SPEC, LINK_SPEC, CPP_SPEC): Add mips4 support.
(MIPS_TEMP[12]_REGNUM): Change to avoid clobbering 64bit abi
parameter registers.
(SMALL_INT, SMALL_INT_UNSIGNED, CONST_OK_FOR_LETTER_P): Fix for 64
bit host.
(ABI_64BIT): New macro.
(REG_PARM_STACK_SPACE): Use UNITS_PER_WORD not 4.
(GO_IF_LEGITIMATE_ADDRESS, CONSTANT_ADDRESS_P, LEGITIMATE_CONSTANT,
LEGITIMIZE_ADDRESS): Don't allow CONST addresses for Irix6.
(ASM_OUTPUT_FILENAME): New macro.
(ASM_OUTPUT_ADDR_DIFF_ELT): Add 64 bit ABI support.
From-SVN: r8862
Jim Wilson [Sat, 4 Feb 1995 17:59:47 +0000 (09:59 -0800)]
(IRIX): Sed - to _.
From-SVN: r8861
Jim Wilson [Sat, 4 Feb 1995 17:53:44 +0000 (09:53 -0800)]
(*): Change __mips==3 to __mips>=3.
(sgidefs.h): Include if _MIPS_SIM is defined.
(va_start): Add support for 64 bit ABI.
From-SVN: r8860
Doug Evans [Sat, 4 Feb 1995 15:31:23 +0000 (15:31 +0000)]
(dbxout_source_file): Don't switch to text section if in function with section attribute.
(dbxout_source_file): Don't switch to text section if
in function with section attribute. Print Ltext label to correct
file (important on mips).
From-SVN: r8859
Michael Meissner [Fri, 3 Feb 1995 22:41:38 +0000 (22:41 +0000)]
Do not reload reg2 under V.4 or eabi.
From-SVN: r8858
Michael Meissner [Fri, 3 Feb 1995 19:45:16 +0000 (19:45 +0000)]
Fix indirect function pointers on eABI.
From-SVN: r8857
Jason Merrill [Fri, 3 Feb 1995 03:45:07 +0000 (03:45 +0000)]
Fix MI conversions
From-SVN: r8856
Michael Meissner [Thu, 2 Feb 1995 21:29:18 +0000 (21:29 +0000)]
Eliminate building libgcc1.a
From-SVN: r8855
Ian Lance Taylor [Thu, 2 Feb 1995 20:49:40 +0000 (20:49 +0000)]
Fix bool test to permit spaces before the semicolon
From-SVN: r8854
Michael Meissner [Thu, 2 Feb 1995 17:17:47 +0000 (17:17 +0000)]
Fix typo in smin/smax of floating point.
From-SVN: r8853
Michael Meissner [Wed, 1 Feb 1995 22:06:34 +0000 (22:06 +0000)]
Add preliminary PowerPC eABI support.
From-SVN: r8852
Michael Meissner [Wed, 1 Feb 1995 21:58:22 +0000 (21:58 +0000)]
Add preliminary V.4 and eABI support.
From-SVN: r8851
Michael Meissner [Wed, 1 Feb 1995 21:44:49 +0000 (21:44 +0000)]
Add preliminary V.4 and eABI support.
From-SVN: r8850
Mike Stump [Wed, 1 Feb 1995 19:28:29 +0000 (19:28 +0000)]
55th Cygnus<->FSF merge
From-SVN: r8849
Torbjorn Granlund [Wed, 1 Feb 1995 00:22:38 +0000 (00:22 +0000)]
(TARGET_SOFT_FLOAT): New macro.
(TARGET_SWITCHES, CPP_SPEC, CONDITIONAL_REGISTER_USAGE, FUNCTION_VALUE,
LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P, FUNCTION_ARG_REGNO_P,
FUNCTION_ARG, ASM_DECLARE_FUNCTION_NAME, GO_IF_LEGITIMATE_ADDRESS,
RTX_COSTS): Use TARGET_SOFT_FLOAT.
(REAL_ARITHMETIC): Define.
(ASM_OUTPUT_DOUBLE): Rewrite.
(ASM_OUTPUT_FLOAT): Rewrite.
From-SVN: r8848
Torbjorn Granlund [Wed, 1 Feb 1995 00:21:49 +0000 (00:21 +0000)]
(singlemove_string): Make case with SFmode CONST_DOUBLE abort.
(print_operand): #ifdef out CONST_DOUBLE cases.
From-SVN: r8847
Torbjorn Granlund [Wed, 1 Feb 1995 00:20:45 +0000 (00:20 +0000)]
(*sf*, *df*, etc): Make all floating point patterns depend on ! TARGET_SOFT_FLOAT.
(movsi, movdi, movsf, movdf): Add patterns for TARGET_SOFT_FLOAT.
(SF and DF move): Use constraint 'E' instead of 'F'.
From-SVN: r8846
Jason Merrill [Tue, 31 Jan 1995 23:54:20 +0000 (23:54 +0000)]
Add -fcheck-new.
From-SVN: r8845
Mike Stump [Tue, 31 Jan 1995 22:18:02 +0000 (22:18 +0000)]
54th Cygnus<->FSF merge
From-SVN: r8844
Doug Evans [Tue, 31 Jan 1995 18:55:26 +0000 (18:55 +0000)]
(ASM_OUTPUT_SECTION_NAME): Use asm_out_text_file for functions.
From-SVN: r8843
Doug Evans [Tue, 31 Jan 1995 18:54:47 +0000 (18:54 +0000)]
(ASM_DECLARE_FUNCTION_NAME): Ensure section is .text if no section attribute.
From-SVN: r8842
Ian Lance Taylor [Tue, 31 Jan 1995 18:28:04 +0000 (18:28 +0000)]
Include <limits.h>, not "glimits.h".
From-SVN: r8841
Jason Merrill [Tue, 31 Jan 1995 00:40:42 +0000 (00:40 +0000)]
(type_for_*): Check integer_type_node first.
From-SVN: r8840
Jason Merrill [Tue, 31 Jan 1995 00:37:58 +0000 (00:37 +0000)]
Fix DECL_VIRTUAL_P comment.
From-SVN: r8839
Roland McGrath [Sat, 28 Jan 1995 21:28:10 +0000 (21:28 +0000)]
(ASM_OUTPUT_SECTION_NAME): #undef before defining.
From-SVN: r8838
Richard Kenner [Sat, 28 Jan 1995 20:14:09 +0000 (15:14 -0500)]
(c_expand_return): Refine check for returning pointer to local
variable to allow subtracting a pointer from it.
From-SVN: r8837
Jeff Law [Sat, 28 Jan 1995 18:55:00 +0000 (11:55 -0700)]
pa.md (call, call_value): Always save the PIC register before a call.
* pa.md (call, call_value): Always save the PIC register before
a call.
From-SVN: r8836
Richard Kenner [Sat, 28 Jan 1995 12:31:17 +0000 (07:31 -0500)]
(expand_call): When emitting queue for each arg, call protect_from_queue...
(expand_call): When emitting queue for each arg, call
protect_from_queue; put in initial_value so EXPR_LIST in is_const case
won't have QUEUED.
From-SVN: r8835
Jeff Law [Sat, 28 Jan 1995 09:38:58 +0000 (02:38 -0700)]
pa.md (call_internal_reg): Use an even faster sequence for TARGET_FAST_INDIRECT_CALLS.
* pa.md (call_internal_reg): Use an even faster sequence for
TARGET_FAST_INDIRECT_CALLS.
(call_value_internal_reg): Likewise.
From-SVN: r8834
Richard Kenner [Sat, 28 Jan 1995 02:28:46 +0000 (21:28 -0500)]
(unixware, svr4): Treat as synonyms for sysv4.
From-SVN: r8833
Richard Kenner [Sat, 28 Jan 1995 01:57:10 +0000 (20:57 -0500)]
(LIB1FUNCS): Delete _lshlsi3.
(LIB2FUNCS): Delete _lshldi3.
From-SVN: r8832
Richard Kenner [Sat, 28 Jan 1995 01:56:50 +0000 (20:56 -0500)]
(__lshldi3): Deleted.
From-SVN: r8831
Richard Kenner [Sat, 28 Jan 1995 01:56:32 +0000 (20:56 -0500)]
(perform_lshlsi3, __lshlsi3): Deleted.
From-SVN: r8830
Richard Kenner [Fri, 27 Jan 1995 23:51:02 +0000 (18:51 -0500)]
(expand_expr, case MINUS_EXPR): Remove bogus operand swap.
From-SVN: r8829
Richard Kenner [Fri, 27 Jan 1995 23:38:22 +0000 (18:38 -0500)]
(expand_binop): Add missing test for VOIDmode before calling
convert_to_mode.
From-SVN: r8828
Richard Kenner [Fri, 27 Jan 1995 21:54:55 +0000 (16:54 -0500)]
(high_{block,function}_linenum): New variables.
(final_start_function): Initialize them.
(final_end_function): Pass highest line number to function end debugging
routines.
(final_scan_insn): Pass highest line number in block to block end debugging
function.
(output_source_line): Update highest line in block and function.
From-SVN: r8827
Roland McGrath [Fri, 27 Jan 1995 06:09:14 +0000 (06:09 +0000)]
(ASM_OUTPUT_SECTION_NAME): Take proper number of args.
From-SVN: r8826
Jim Wilson [Thu, 26 Jan 1995 00:40:49 +0000 (16:40 -0800)]
(CONST_OK_FOR_LETTER_P): Add case for 'N'. Correct comment.
(ADJUST_INSN_LENGTH, SHORTEN_WITH_AJUST_INSN_LENGTH): New macros.
From-SVN: r8825
Jim Wilson [Thu, 26 Jan 1995 00:40:27 +0000 (16:40 -0800)]
(prepare_scc_operands): Force sh_compare_op1 to a register if it is an invalid constant.
(prepare_scc_operands): Force sh_compare_op1 to a register if
it is an invalid constant.
(output_branch): Add cases for 4, 8, and 18. Correct branch offsets
in comments.
(find_barrier): Correct test for move instructions that need to be
fixed by verifying that the set source is a bad constant.
(arith_reg_or_0_operand): New function.
From-SVN: r8824
Jim Wilson [Wed, 25 Jan 1995 23:17:02 +0000 (15:17 -0800)]
(strings.h): Fix return type of strlen.
From-SVN: r8823
Jim Wilson [Wed, 25 Jan 1995 23:09:41 +0000 (15:09 -0800)]
(expand_expr, case MIN_EXPR): If must emit multiple
instructions, then don't allow a MEM target.
From-SVN: r8822
Richard Kenner [Wed, 25 Jan 1995 22:07:42 +0000 (17:07 -0500)]
(FAILURE_EXIT_CODE): Define.
From-SVN: r8821
Richard Kenner [Wed, 25 Jan 1995 22:06:11 +0000 (17:06 -0500)]
(do_include): For VMS...
(do_include): For VMS, don't attempt to treat `#include X' as
`#include <X.h>' unless `X' has already been macro expanded.
(main): For VMS, do a better job of picking out the base name from
argv[0]'s absolute name.
From-SVN: r8820
David S. Miller [Wed, 25 Jan 1995 20:02:40 +0000 (15:02 -0500)]
*** empty log message ***
From-SVN: r8819
David S. Miller [Wed, 25 Jan 1995 20:01:21 +0000 (15:01 -0500)]
(store_init_value): Change error message text.
From-SVN: r8818
Richard Kenner [Wed, 25 Jan 1995 20:00:09 +0000 (15:00 -0500)]
Update comments.
From-SVN: r8817
David S. Miller [Wed, 25 Jan 1995 19:56:36 +0000 (14:56 -0500)]
(instantiate_type): Change error message text.
From-SVN: r8816
Richard Kenner [Wed, 25 Jan 1995 19:50:28 +0000 (14:50 -0500)]
Update comments.
From-SVN: r8815
Richard Kenner [Wed, 25 Jan 1995 19:50:09 +0000 (14:50 -0500)]
(find_splittable_givs): Change error message text.
From-SVN: r8814
Richard Kenner [Wed, 25 Jan 1995 19:49:08 +0000 (14:49 -0500)]
Update comment.
From-SVN: r8813
Richard Kenner [Wed, 25 Jan 1995 19:42:01 +0000 (14:42 -0500)]
(dsp16xx_reg_class_from_letter): Change error message text.
(limit_reload_class, double_reg_to_memory): Likewise.
(print_operand_address, emit_1600_core_shift): Likewise.
(gen_tst_reg, gen_compare_reg): Likewise.
From-SVN: r8812
Richard Kenner [Wed, 25 Jan 1995 19:40:53 +0000 (14:40 -0500)]
Update comments.
From-SVN: r8811
Richard Kenner [Wed, 25 Jan 1995 19:39:19 +0000 (14:39 -0500)]
(print_operand, print_operand_address): Change error message text.
From-SVN: r8810