Commits · 84ab931b38ea576576927b27e9b56be80dcfb486 · lvzhengyang / riscv-gcc-1

07 Apr, 1993 2 commits
- Add -fpic support back in. · 84ab931b
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From-SVN: r4040
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  Michael Meissner committed Apr 07, 1993
  84ab931b Browse Files
- (va_arg): Cast argument pointer to (char *). · 3c01f863
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From-SVN: r4039
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  Jim Wilson committed Apr 06, 1993
  3c01f863 Browse Files
06 Apr, 1993 16 commits

(start_function): Inhibit missing prototype warning for `main'. · 39ab948e
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From-SVN: r4038
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Richard Stallman committed Apr 06, 1993
39ab948e Browse Files
tree.h (require_complete_type, [...]): Add prototypes. · 1387e80c
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        * tree.h (require_complete_type, lookup_name_current_level): Add
        prototypes.

From-SVN: r4037
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Brendan Kehoe committed Apr 06, 1993
1387e80c Browse Files
(loop_iterations): When computing comparison_value, use · 1f1e8172
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reg_set_p to identify instructions that modify it.

From-SVN: r4036
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Jim Wilson committed Apr 06, 1993
1f1e8172 Browse Files
(lshldi3, lshrdi3): Define. · fdd79c58
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From-SVN: r4035
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Jim Wilson committed Apr 06, 1993
fdd79c58 Browse Files
(STAGESTUFF): Add insn-opinit.c, stamp-opinit, and genopinit. · 8fad1c10
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From-SVN: r4034
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Jim Wilson committed Apr 06, 1993
8fad1c10 Browse Files

(do_include): For missing header file... · a94d16c6

(do_include): For missing header file, if -M, don't
output dependencies, and warning not error if no dependency is
needed.

From-SVN: r4033

committed Apr 06, 1993

a94d16c6 Browse Files

(decl_attributes... · 677ff441

(decl_attributes, format case): Error if num_arg does
not point to a string type argument, or if first_arg_num not the
anonymous argument.

From-SVN: r4032

committed Apr 06, 1993

677ff441 Browse Files

(init_function_start): Always set · 1b8297c1
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current_funtion_returns_pcc_struct if PCC_STATIC_STRUCT_RETURN defined.

From-SVN: r4031
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Jim Wilson committed Apr 06, 1993
1b8297c1 Browse Files
(movdi): End by returning the last template; otherwise · 80f9d7f2
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we return junk for a template.

From-SVN: r4030
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Jim Wilson committed Apr 06, 1993
80f9d7f2 Browse Files
entered into RCS · 28c75e17
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From-SVN: r4029
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Roland McGrath committed Apr 06, 1993
28c75e17 Browse Files
Add prototypes. · a3c11cd3
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From-SVN: r4028
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Jim Wilson committed Apr 06, 1993
a3c11cd3 Browse Files
More mips gas changes, allow -gdwarf on OSF/1 · b82b0773
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From-SVN: r4027
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Michael Meissner committed Apr 06, 1993
b82b0773 Browse Files
(emit_reload_insns): Cast enum array index to int. · 196ddf8a
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From-SVN: r4026
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Richard Stallman committed Apr 06, 1993
196ddf8a Browse Files

pa.c (print_stw, print_ldw): Delete. · aadcdb45

	* pa.c (print_stw, print_ldw): Delete.
	(eligible_for_epilogue_delay): Delete.
	(hppa_epilogue_delay_slots): Delete.
	(store_reg, load_reg, set_reg_plus_d): New helper functions.
	(output_function_prologue): Only emit assembler pseudo-ops
	to denote the start of a function.  Place the correct
	value into hp_profile_label_name if profiling.
	(output_function_epilogue): Only emit assembler pseudo-ops
	to deonte the end of a function.
	(hppa_expand_prologue): New function to emit all prologue
	code as RTL.
	(hppa_expand_epilogue): Likewise for the epilogue.
	(compute_frame_size): Update to account for using %r4 as an
	allocatable register if the frame pointer was eliminated.

From-SVN: r4025

committed Apr 05, 1993

aadcdb45 Browse Files

pa.h (FIXED_REGISTERS): %r4 is no longer fixed. · 527986c9

	* pa.h  (FIXED_REGISTERS): %r4 is no longer fixed.
	(CALL_USED_REGISTERS): %r4 is no longer CALL_USED either.
	(REG_ALLOC_ORDER): Move %r4 up in the allocation order.
	(DELAY_SLOTS_FOR_EPILOGUE): Delete.
	(ELIGIBLE_FOR_EPILOGUE_DELAY): Delete.

From-SVN: r4024

committed Apr 05, 1993

527986c9 Browse Files

pa.md (prologue, epilogue): New define_expands. · b0213198

	* pa.md (prologue, epilogue): New define_expands.
	(return_internal, call_profiler): New define_insns.

From-SVN: r4023

committed Apr 05, 1993

b0213198 Browse Files

05 Apr, 1993 10 commits

(expand_expr, case SAVE_EXPR): Pass promoted type to store_expr. · ff78f773
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From-SVN: r4022
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Richard Kenner committed Apr 05, 1993
ff78f773 Browse Files
(store_constructor): Properly compute size of array when · 597bb7f1
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clearing the whole array.

From-SVN: r4021
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Richard Stallman committed Apr 05, 1993
597bb7f1 Browse Files
c-decl.c (lookup_name_current_level): Make non-static. · f062da04
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From-SVN: r4020
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Per Bothner committed Apr 04, 1993
f062da04 Browse Files
(expr_no_commas, from ASSIGN op): · 6544cdba
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Store ERROR_MARK as the original code.

From-SVN: r4019
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Richard Stallman committed Apr 05, 1993
6544cdba Browse Files

pa.md (movdi patterns): Do not accept 1.0 FP registers in the constraints. · f1ab98e0

	* pa.md (movdi patterns): Do not accept 1.0 FP registers in
	the constraints.
	(floatunsdisf, floatunsdidf expanders): Disable unless TARGET_SNAKE.
	(floatdisf2, floatdidf2 patterns): Likewise.
	(fix_truncdisf2, fix_truncdidf2): Likewise

From-SVN: r4018

committed Apr 04, 1993

f1ab98e0 Browse Files

pa.h (HARD_REGNO_MODE_OK): Do not accept integer modes greater than 32 bits in 1.0 FP registers. · 1cfe228c

	* pa.h (HARD_REGNO_MODE_OK): Do not accept integer modes
	greater than 32 bits in 1.0 FP registers.
	* pa.md (movdi patterns): Do not accept 1.0 FP registers.
	(floatunsdisf, floatunsdidf expanders): Disable unless TARGET_SNAKE.
	(floatdisf2, floatdidf2 patterns): Likewise.
	(fix_truncdisf2, fix_truncdidf2): Likewise.

From-SVN: r4017

committed Apr 04, 1993

1cfe228c Browse Files

pa.md (dbra pattern): Extend to allow any 5 bit increment... · 6d9d0ca1

	* pa.md (dbra pattern): Extend to allow any 5 bit increment,
	any comparison operator for the compare against zero, and
	no longer require the REG_NONNEG note.

From-SVN: r4016

committed Apr 04, 1993

6d9d0ca1 Browse Files

pa.md (movsi for FP regs): Delete special case patterns. · 4c1fcd13

	* pa.md (movsi for FP regs): Delete special case patterns.
	(movdi for FP regs): Likewise.
	(movsi main recognizer): Allow fp<->memory copies.
	(movdi main recognizer): Likewise.

From-SVN: r4015

committed Apr 04, 1993

4c1fcd13 Browse Files

pa.c (short_memory_operand): Delete. · 575bb005

	* pa.c (short_memory_operand): Delete.
	(emit_move_sequence): Do not use short_memory_operand When testing
	for secondary reloads for FP loads/stores.

From-SVN: r4014

committed Apr 04, 1993

575bb005 Browse Files

pa.h (EXTRA_CONSTRAINT): Refine 'T' constraint to not accept pseudos which did… · 84721fbd

pa.h (EXTRA_CONSTRAINT): Refine 'T' constraint to not accept pseudos which did not get hard registers.

	* pa.h (EXTRA_CONSTRAINT): Refine 'T' constraint to not accept
	pseudos which did not get hard registers.  Do not use
	short_memory_operand.

From-SVN: r4013

committed Apr 04, 1993

84721fbd Browse Files

04 Apr, 1993 12 commits
- (FUNCTION_OUTGOING_VALUE): Remove. · 64a48304
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(FUNCTION_VALUE_REGNO_P): Return regs depend on TARGET_SNAKE.

From-SVN: r4012
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  Torbjorn Granlund committed Apr 04, 1993
  64a48304 Browse Files
- Change "illegal" to "invalid" in error messages. · 6b5b46f2
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(parse_stabs_common): Allow nonzero ignored fields in .stabs/.stabn.

From-SVN: r4011
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  Richard Stallman committed Apr 04, 1993
  6b5b46f2 Browse Files
- Include reload.h. · 2829c155
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From-SVN: r4010
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  Richard Kenner committed Apr 04, 1993
  2829c155 Browse Files
- (optabs.o): Show includes reload.h. · 109bcc7e
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From-SVN: r4009
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  Richard Kenner committed Apr 04, 1993
  109bcc7e Browse Files
- (get_jump_flags): Check for LABEL == 0 before using LABEL. · e328af29
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From-SVN: r4008
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  Richard Kenner committed Apr 04, 1993
  e328af29 Browse Files
- (expand_call) [PCC_STATIC_STRUCT_RETURN]: · 9e7b1d0a
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Always set pcc_struct_value if aggregate_value_p returns 1.

From-SVN: r4007
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  Richard Stallman committed Apr 04, 1993
  9e7b1d0a Browse Files
- (alloca.o): Delete -Demacs from command. · 1d839079
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From-SVN: r4006
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  Richard Stallman committed Apr 04, 1993
  1d839079 Browse Files
- (type_attribute): Use the TYPE_MAIN_VARIANT of the · 0591b9c6
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given type when calling `user_def_type_attribute'.

From-SVN: r4005
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  Richard Stallman committed Apr 04, 1993
  0591b9c6 Browse Files
- (output_prolog): Need LDGP even for static procedure. · fff9ecff
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From-SVN: r4004
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  Richard Kenner committed Apr 04, 1993
  fff9ecff Browse Files
- (alpha_builtin_saveregs): Adjust for fact that · c694003e
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virtual_incoming_args_rtx includes pretend size.

From-SVN: r4003
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  Richard Kenner committed Apr 04, 1993
  c694003e Browse Files
- (SETUP_INCOMING_VARARGS): Adjust for fact that · 7f5bd4ff
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virtual_incoming_args_rtx includes pretend size.

(LINK_SPEC): Don't pass -O2 to ld; it seems to be broken.

From-SVN: r4002
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  Richard Kenner committed Apr 04, 1993
  7f5bd4ff Browse Files
- (rare_destination): New function. · 0275a51b
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(mostly_true_jump): Refine to use more info about destination and fallthrough;
now returns -1 for very unlikely branches.
(fill_eager_delay_slots, relax_delay_slots): Allow -1 return from
mostly_true_jump.

From-SVN: r4001
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  Richard Kenner committed Apr 04, 1993
  0275a51b Browse Files