Commits · 18a686c082bf449f8709b05e365b92bc41572823 · lvzhengyang / riscv-gcc-1

03 Jan, 1996 1 commit
- * pa.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Call text_section. · 18a686c0
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From-SVN: r10938
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  Jeff Law committed Jan 03, 1996
  18a686c0 Browse Files
02 Jan, 1996 5 commits
- (gen_shifty_op): Output a NOP for a shift by 0. · c17f53a8
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(find_barrier): New variables si_limit, hi_limit.  Set them depending
on whether we are optimizing.  Set found_hi if the destination is
HImode.
(machine_dependent_reorg): If not optimizing, then change scan to a
note instead of calling delete_insn.

From-SVN: r10937
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  Jim Wilson committed Jan 02, 1996
  c17f53a8 Browse Files
- OVERRIDE_OPTIONS): Don't set optimize or flag_delayed_branch. · 403aec4f
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From-SVN: r10936
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  Jim Wilson committed Jan 02, 1996
  403aec4f Browse Files
- (gstab.h): Include if cross compiling. · 276c8652
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From-SVN: r10935
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  Jim Wilson committed Jan 02, 1996
  276c8652 Browse Files
- Initial revision · 2d874374
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From-SVN: r10934
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  Richard Kenner committed Jan 01, 1996
  2d874374 Browse Files
- Use DECL_C_BIT_FIELD, not DECL_BIT_FIELD in all tests. · ef86d2a6
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From-SVN: r10933
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  Richard Kenner committed Jan 01, 1996
  ef86d2a6 Browse Files
01 Jan, 1996 11 commits

(order_regs_for_reload): New arg, GLOBAL.
Bias against regs allocated in local-alloc.
(reload): Pass new parm to order_regs_for_reload.

From-SVN: r10932

committed Jan 01, 1996

2c5d9e37 Browse Files

(reg_allocno): No longer static. · f7627ef4
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From-SVN: r10931
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Richard Kenner committed Jan 01, 1996
f7627ef4 Browse Files

(reg_equiv_replacement): New variable. · c25a4c25

(memref_referenced_p, case REG): Check for reg_equiv_replacement.
(update_equiv_regs): reg_equiv_replacement now file-scope.

From-SVN: r10930

committed Jan 01, 1996

c25a4c25 Browse Files

(decl_attributes): Fix default alignment: BIGGEST_ALIGNMENT is a · 54630035
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number of bits, not bytes.

From-SVN: r10929
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Richard Kenner committed Jan 01, 1996
54630035 Browse Files
(finish_struct): Warn if field with enumeral type is narrower than · ed244fc2
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values of that type.

From-SVN: r10928
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Richard Kenner committed Jan 01, 1996
ed244fc2 Browse Files

(rtx_equal_for_field_assignment_p): New function. · e11fa86f

(make_field_assignment): Use it.
Expand compound operations on both sides of an IOR.
Properly adjust constand in IOR when computing bit position.

From-SVN: r10927

committed Jan 01, 1996

e11fa86f Browse Files

hard-reg-set.h (losing_caller_save_reg_set): Declare. · 6cad67d2

        * hard-reg-set.h (losing_caller_save_reg_set): Declare.
        * regclass.c (losing_caller_save_reg_set): Define.
        (init_reg_sets_1): Initialize losing_caller_save_reg_set.
        * global.c (find_reg): Avoid caller-saving registers in
        LOSING_CALLER_SAVE_REGS if it's defined.
        * local-alloc.c (find_free_reg): Avoid caller-saving registers
        in losing_caller_save_reg_set.
        (CLASS_LIKELY_SPILLED_P): Delete definition.  Moved into regs.h.
        * regs.h (CLASS_LIKELY_SPILLED_P): Define if not already defined.

From-SVN: r10926

committed Dec 31, 1995

6cad67d2 Browse Files

(expand_asm_operands): Call assign_temp with extra arg. · 6e81958a
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From-SVN: r10925
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Richard Kenner committed Dec 31, 1995
6e81958a Browse Files

(save_nocopied_parts, expand_expr): Call assign_temp with extra arg. · 06089a8b

(expand_expr, case SAVE_EXPR): Set TEMP to (const_int 0) if MODE is VOIDmode.
(expand_expr): Don't use assign_temp for pseudos when might want to be TMODE.

From-SVN: r10924

committed Dec 31, 1995

06089a8b Browse Files

(assign_temp): Add extra arg, DONT_PROMOTE. · b55d9ff8
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Don't return (const_int 0) for VOIDmode.

From-SVN: r10923
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Richard Kenner committed Dec 31, 1995
b55d9ff8 Browse Files
(assign_temp): Add extra arg. · eb7102fe
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From-SVN: r10922
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Richard Kenner committed Dec 31, 1995
eb7102fe Browse Files

31 Dec, 1995 14 commits
- (MULTILIB_DEFAULTS): Define. · c506d97b
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From-SVN: r10921
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  Doug Evans committed Dec 31, 1995
  c506d97b Browse Files
- reorg.c (fill_simple_delay_slots): Try to fill from the target of an… · 126db1fa
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reorg.c (fill_simple_delay_slots): Try to fill from the target of an unconditional branch if necessary.

        * reorg.c (fill_simple_delay_slots): Try to fill from the
        target of an unconditional branch if necessary.

From-SVN: r10920
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  Jeff Law committed Dec 31, 1995
  126db1fa Browse Files
- pa.h (REG_ALLOC_ORDER): Allocate PA1.1 caller-saved FP regs before PA1.0 caller-saved FP regs. · 98d654f6
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        * pa.h (REG_ALLOC_ORDER): Allocate PA1.1 caller-saved FP regs
        before PA1.0 caller-saved FP regs.

From-SVN: r10919
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  Jeff Law committed Dec 31, 1995
  98d654f6 Browse Files
- sched.c (adjust_priority): Use ADJUST_PRIORITY if its defined. · 7c4a1f08
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        * sched.c (adjust_priority): Use ADJUST_PRIORITY if its defined.

        * pa.h (ADJUST_PRIORITY): Define to keep lifetimes of registers
        that will be allocated to %r1 shorter.

From-SVN: r10918
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  Jeff Law committed Dec 31, 1995
  7c4a1f08 Browse Files
- (tail_recursion_args): Compare TYPE_MAIN_VARIANTs. · 5c7fe359
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From-SVN: r10917
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  Richard Kenner committed Dec 31, 1995
  5c7fe359 Browse Files
- (rest_of_compilation): Leave DECL_INLINE set even if won't inline. · 9deaf1b1
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From-SVN: r10916
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  Richard Kenner committed Dec 31, 1995
  9deaf1b1 Browse Files
- (instantiate_decls): Check DECL_SAVED_INSNS to see if obstack change · e1686233
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is needed.

From-SVN: r10915
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  Richard Kenner committed Dec 31, 1995
  e1686233 Browse Files
- (clear_pending_stack_adjust): Don't do optimization if -O0. · b7c2e1e2
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From-SVN: r10914
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  Richard Kenner committed Dec 31, 1995
  b7c2e1e2 Browse Files
- (expand_call): Don't warn about not being able to inline if -O0. · da8c1713
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From-SVN: r10913
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  Richard Kenner committed Dec 31, 1995
  da8c1713 Browse Files
- ({bc_,}make_decl_rtl): Don't look at DECL_REGISTER for functions. · 12266a61
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From-SVN: r10912
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  Richard Kenner committed Dec 31, 1995
  12266a61 Browse Files
- (compile_file): DECL_REGISTER isn't defined for FUNCTION_DECL. · f843649d
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From-SVN: r10911
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  Richard Kenner committed Dec 31, 1995
  f843649d Browse Files
- (fixup_gotos): Use DECL_ERROR_ISSUED instead of DECL_REGISTER. · 33bc3ff5
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From-SVN: r10910
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  Richard Kenner committed Dec 31, 1995
  33bc3ff5 Browse Files
- (gen_decl): DECL_REGISTER isn't defined for FUNCTION_DECL. · 70f75202
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From-SVN: r10909
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  Richard Kenner committed Dec 31, 1995
  70f75202 Browse Files
- Add documentation on uses of common area flags. · a5f99f01
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(DECL_ERROR_ISSUED): New macro.
(DECL_NO_STATIC_CHAIN): New macro; currently unused.

From-SVN: r10908
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  Richard Kenner committed Dec 31, 1995
  a5f99f01 Browse Files
30 Dec, 1995 3 commits
- remove auto_export functionality. · f8b90ffd
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From-SVN: r10907
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  Jason Merrill committed Dec 30, 1995
  f8b90ffd Browse Files
- (plain_type_1, case ARRAY_TYPE): Subtract lower bound when writing · 973d79ed
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dimension.

From-SVN: r10906
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  Richard Kenner committed Dec 30, 1995
  973d79ed Browse Files
- (assign_temp): Fix formatting. · 638141a6
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From-SVN: r10905
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  Richard Kenner committed Dec 30, 1995
  638141a6 Browse Files
29 Dec, 1995 6 commits
- (yylex, parse_c_expression, main): Likewise. · 4627dc07
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From-SVN: r10904
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  Richard Kenner committed Dec 29, 1995
  4627dc07 Browse Files
- (eval_if_expression): End expression with '\n', not '\0' so '\0' can · b71c5c9c
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be diagnosed properly.

From-SVN: r10903
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  Richard Kenner committed Dec 29, 1995
  b71c5c9c Browse Files
- * expr.c (save_noncopied_parts, expand_expr): Use new assign_temp function. · 32de0571
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From-SVN: r10902
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  Per Bothner committed Dec 29, 1995
  32de0571 Browse Files
- * stmt.c (expand_asm_operands): Use new assign_temp function. · 4079e525
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From-SVN: r10901
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  Per Bothner committed Dec 29, 1995
  4079e525 Browse Files
- * rtl.h (assign_temp): New declaration. · e99a0394
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From-SVN: r10900
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  Per Bothner committed Dec 29, 1995
  e99a0394 Browse Files
- function.c (assign_temp): New function. · 230f21b4
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* function.c (assign_temp):  New function.  Can handle Chill-style
variable-sized array with static maximum size.

From-SVN: r10899
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  Per Bothner committed Dec 29, 1995
  230f21b4 Browse Files