stormy16-protos.h (xstormy16_function_arg): Delete.
* config/stormy16/stormy16-protos.h (xstormy16_function_arg): Delete. (xstormy16_function_arg_advance): Delete. * config/stormy16/stormy16.h (FUNCTION_ARG): Delete. (FUNCTION_ARG_ADVANCE): Delete. * config/stormy16/stormy16.c (xstormy16_function_arg): Make static. Take a const_tree and a bool. (xstormy16_function_arg_advance): Likewise. Return void, updating the CUM parameter instead. (TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define. From-SVN: r166038
This commit is contained in:
Nathan Froyd
Nathan Froyd
parent
4c05cbb2a7
commit
bf425ddd46
4 changed files with 31 additions and 30 deletions
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@ -1,3 +1,15 @@
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2010-10-28 Nathan Froyd <froydnj@codesourcery.com>
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* config/stormy16/stormy16-protos.h (xstormy16_function_arg): Delete.
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(xstormy16_function_arg_advance): Delete.
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* config/stormy16/stormy16.h (FUNCTION_ARG): Delete.
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(FUNCTION_ARG_ADVANCE): Delete.
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* config/stormy16/stormy16.c (xstormy16_function_arg): Make static.
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Take a const_tree and a bool.
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(xstormy16_function_arg_advance): Likewise. Return void, updating
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the CUM parameter instead.
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(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
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2010-10-28 Nathan Froyd <froydnj@codesourcery.com>
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* config/moxie/moxie-protos.h (moxie_function_arg): Delete.
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@ -35,13 +35,6 @@ extern void xstormy16_asm_output_aligned_common (FILE *, tree, const char *,
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int, int, int);
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#endif
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#if defined (TREE_CODE) && defined (HAVE_MACHINE_MODES)
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extern CUMULATIVE_ARGS xstormy16_function_arg_advance
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(CUMULATIVE_ARGS, enum machine_mode, tree, int);
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extern rtx xstormy16_function_arg
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(CUMULATIVE_ARGS, enum machine_mode, tree, int);
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#endif
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#if defined (TREE_CODE) && defined (RTX_CODE)
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extern void xstormy16_initialize_trampoline (rtx, rtx, rtx);
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extern rtx xstormy16_function_value (const_tree, const_tree);
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@ -1247,11 +1247,10 @@ xstormy16_function_profiler (void)
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sorry ("function_profiler support");
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}
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/* Return an updated summarizer variable CUM to advance past an
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argument in the argument list. The values MODE, TYPE and NAMED
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describe that argument. Once this is done, the variable CUM is
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suitable for analyzing the *following* argument with
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`FUNCTION_ARG', etc.
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/* Update CUM to advance past an argument in the argument list. The
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values MODE, TYPE and NAMED describe that argument. Once this is
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done, the variable CUM is suitable for analyzing the *following*
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argument with `TARGET_FUNCTION_ARG', etc.
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This function need not do anything if the argument in question was
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passed on the stack. The compiler knows how to track the amount of
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@ -1259,25 +1258,23 @@ xstormy16_function_profiler (void)
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it makes life easier for xstormy16_build_va_list if it does update
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the word count. */
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CUMULATIVE_ARGS
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xstormy16_function_arg_advance (CUMULATIVE_ARGS cum, enum machine_mode mode,
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tree type, int named ATTRIBUTE_UNUSED)
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static void
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xstormy16_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode,
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const_tree type, bool named ATTRIBUTE_UNUSED)
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{
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/* If an argument would otherwise be passed partially in registers,
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and partially on the stack, the whole of it is passed on the
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stack. */
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if (cum < NUM_ARGUMENT_REGISTERS
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&& cum + XSTORMY16_WORD_SIZE (type, mode) > NUM_ARGUMENT_REGISTERS)
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cum = NUM_ARGUMENT_REGISTERS;
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if (*cum < NUM_ARGUMENT_REGISTERS
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&& *cum + XSTORMY16_WORD_SIZE (type, mode) > NUM_ARGUMENT_REGISTERS)
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*cum = NUM_ARGUMENT_REGISTERS;
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cum += XSTORMY16_WORD_SIZE (type, mode);
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return cum;
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*cum += XSTORMY16_WORD_SIZE (type, mode);
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}
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rtx
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xstormy16_function_arg (CUMULATIVE_ARGS cum, enum machine_mode mode,
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tree type, int named ATTRIBUTE_UNUSED)
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static rtx
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xstormy16_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode,
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const_tree type, bool named ATTRIBUTE_UNUSED)
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{
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if (mode == VOIDmode)
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return const0_rtx;
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@ -2663,6 +2660,11 @@ static const struct default_options xstorym16_option_optimization_table[] =
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#undef TARGET_PROMOTE_PROTOTYPES
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#define TARGET_PROMOTE_PROTOTYPES hook_bool_const_tree_true
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#undef TARGET_FUNCTION_ARG
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#define TARGET_FUNCTION_ARG xstormy16_function_arg
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#undef TARGET_FUNCTION_ARG_ADVANCE
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#define TARGET_FUNCTION_ARG_ADVANCE xstormy16_function_arg_advance
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#undef TARGET_RETURN_IN_MEMORY
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#define TARGET_RETURN_IN_MEMORY xstormy16_return_in_memory
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@ -337,9 +337,6 @@ enum reg_class
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+ 1) \
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/ 2)
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#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
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xstormy16_function_arg (CUM, MODE, TYPE, NAMED)
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/* For this platform, the value of CUMULATIVE_ARGS is the number of words
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of arguments that have been passed in registers so far. */
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#define CUMULATIVE_ARGS int
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@ -347,9 +344,6 @@ enum reg_class
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#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, INDIRECT, N_NAMED_ARGS) \
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(CUM) = 0
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#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \
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((CUM) = xstormy16_function_arg_advance (CUM, MODE, TYPE, NAMED))
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#define FUNCTION_ARG_REGNO_P(REGNO) \
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((REGNO) >= FIRST_ARGUMENT_REGISTER \
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&& (REGNO) < FIRST_ARGUMENT_REGISTER + NUM_ARGUMENT_REGISTERS)
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