Commits · 141aa3f8fe1cb3e0b729c2050aaf3abf56e74364 · lvzhengyang / riscv-gcc-1

09 Apr, 1993 17 commits
- Accept i370, mvs. · 141aa3f8
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For i370-ibm*, assume mvs by default.
Later, likewise, for i370-*.
For -mvs*, assume ibm as default vendor.

From-SVN: r4061
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  Richard Stallman committed Apr 09, 1993
  141aa3f8 Browse Files
- More of previous change. · f6cb3487
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From-SVN: r4060
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  Richard Stallman committed Apr 09, 1993
  f6cb3487 Browse Files
- (yylex): Use MAP_CHARACTER if it's defined. · b539a651
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From-SVN: r4059
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  Richard Stallman committed Apr 09, 1993
  b539a651 Browse Files
- Updated to handle current Makefile and new config/i386/go32.h. · d9daaee8
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From-SVN: r4058
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  Richard Stallman committed Apr 09, 1993
  d9daaee8 Browse Files
- (no_precomp): Make it 1 by default. · 5f12e361
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From-SVN: r4057
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  Richard Stallman committed Apr 09, 1993
  5f12e361 Browse Files
- entered into RCS · 73509aec
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From-SVN: r4056
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  Roland McGrath committed Apr 09, 1993
  73509aec Browse Files
- Initial revision · 20e389ef
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From-SVN: r4055
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  Richard Stallman committed Apr 09, 1993
  20e389ef Browse Files
- Install as $(target)-gcc, not gcc-$(target) · 97ac9064
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From-SVN: r4054
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  Ian Lance Taylor committed Apr 09, 1993
  97ac9064 Browse Files
- Don't put #ifndefs in limits.h if they are already there · c49c4803
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From-SVN: r4053
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  Ian Lance Taylor committed Apr 09, 1993
  c49c4803 Browse Files
- (combine.o): Includes hard-reg-set.h. · 1717563d
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From-SVN: r4052
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  Richard Kenner committed Apr 08, 1993
  1717563d Browse Files
- Include hard-reg-set.h. · 55310dad
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(reg_nonzero_bits): Should be unsigned.
(reg_last_set_{mode,nonzero_bits,sign_bit_copies}): New variables.
(combine_instructions): Allocate and initialized them.
(nonzero_bits, num_sign_bit_copies, case REG): Use new variables to get
information on regs we've seen before.
(record_value_for_reg): Set new variables for register being modified.
(record_dead_and_set_regs): Invalidate regs clobbered by CALL_INSN.

From-SVN: r4051
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  Richard Kenner committed Apr 08, 1993
  55310dad Browse Files
- (force_to_mode... · f6785026
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(force_to_mode, case xSHIFT): Don't narrow the mode unless we can be
sure that the shift count is smaller than the size of the mode.

From-SVN: r4050
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  Richard Kenner committed Apr 08, 1993
  f6785026 Browse Files
- (do_store_flag, case GT_EXPR, LE_EXPR): Don't confuse highest unsigned · 5bf6e3bd
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value with -1.

From-SVN: r4049
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  Richard Kenner committed Apr 08, 1993
  5bf6e3bd Browse Files
- (enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Add new · 2c609fee
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register class GEN_AND_FLOAT_REGS.

From-SVN: r4048
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  Richard Kenner committed Apr 08, 1993
  2c609fee Browse Files
- Typo in last change. · 26095868
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From-SVN: r4047
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  Richard Stallman committed Apr 09, 1993
  26095868 Browse Files
- (c-parse.y, objc-parse.y): Use sed, not awk. · 1c48d17e
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From-SVN: r4046
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  Richard Stallman committed Apr 09, 1993
  1c48d17e Browse Files
- (finish_enum): Store layout results into variant types. · fbe23ee7
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From-SVN: r4045
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  Richard Stallman committed Apr 09, 1993
  fbe23ee7 Browse Files
08 Apr, 1993 3 commits
- (mark_set_1): Clear reg_next_use at the proper place. · 6d9efc7b
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From-SVN: r4044
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  Richard Stallman committed Apr 08, 1993
  6d9efc7b Browse Files
- Allow libgcc2.a to be built using fixed header files · 56f9206d
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From-SVN: r4043
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  Ian Lance Taylor committed Apr 08, 1993
  56f9206d Browse Files
- Move tree.h prototypes of c-* functions to c-tree.h · 0e53614d
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From-SVN: r4042
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  Michael Meissner committed Apr 08, 1993
  0e53614d Browse Files
07 Apr, 1993 3 commits
- (mark_set_1): Clear reg_next_use for all kinds of regs. · 8244fc4f
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From-SVN: r4041
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  Richard Stallman committed Apr 07, 1993
  8244fc4f Browse Files
- 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 1 commit
- (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