stormy16-protos.h: Remove the prototype for xstormy16_setup_incoming_varargs.
* config/stormy16/stormy16-protos.h: Remove the prototype for xstormy16_setup_incoming_varargs. * config/stormy16/stormy16.c (xstormy16_setup_incoming_varargs): Remove. (xstormy16_return_in_memory): New. (TARGET_PROMOTE_FUNCTION_ARGS): Likewise. (TARGET_PROMOTE_FUNCTION_RETURN): Likewise. (TARGET_PROMOTE_PROTOTYPES): Likewise. (TARGET_STRUCT_VALUE_RTX): Likewise. (TARGET_RETURN_IN_MEMORY): Likewise. * config/stormy16/stormy16.h (PROMOTE_FUNCTION_ARGS): Remove. (PROMOTE_FUNCTION_RETURN): Likewise (PROMOTE_PROTOTYPES): Likewise (RETURN_IN_MEMORY): Likewise (STRUCT_VALUE): Likewise (SETUP_INCOMING_VARARGS): Likewise From-SVN: r76590
This commit is contained in:
Kazu Hirata
Kazu Hirata
parent
01b84e139b
commit
7e43c821f0
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@ -1,3 +1,22 @@
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2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
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* config/stormy16/stormy16-protos.h: Remove the prototype for
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xstormy16_setup_incoming_varargs.
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* config/stormy16/stormy16.c
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(xstormy16_setup_incoming_varargs): Remove.
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(xstormy16_return_in_memory): New.
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(TARGET_PROMOTE_FUNCTION_ARGS): Likewise.
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(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
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(TARGET_PROMOTE_PROTOTYPES): Likewise.
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(TARGET_STRUCT_VALUE_RTX): Likewise.
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(TARGET_RETURN_IN_MEMORY): Likewise.
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* config/stormy16/stormy16.h (PROMOTE_FUNCTION_ARGS): Remove.
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(PROMOTE_FUNCTION_RETURN): Likewise
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(PROMOTE_PROTOTYPES): Likewise
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(RETURN_IN_MEMORY): Likewise
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(STRUCT_VALUE): Likewise
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(SETUP_INCOMING_VARARGS): Likewise
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2004-01-25 Richard Sandiford <rsandifo@redhat.com>
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* config/mips/mips.c (mips_offset_within_object_p): New function.
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@ -1,5 +1,5 @@
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/* Prototypes for exported functions defined in xstormy16.c
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Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
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Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
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Contributed by Red Hat, Inc.
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This file is part of GCC.
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@ -30,15 +30,11 @@ extern int xstormy16_interrupt_function_p (void);
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extern int xstormy16_epilogue_uses (int);
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extern void xstormy16_function_profiler (void);
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#if defined (TREE_CODE)
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# if defined (HAVE_MACHINE_MODES)
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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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extern void xstormy16_setup_incoming_varargs
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(CUMULATIVE_ARGS, int, tree, int *);
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#endif
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#if defined (TREE_CODE) && defined (RTX_CODE)
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@ -1,5 +1,5 @@
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/* Xstormy16 target functions.
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Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
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Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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Free Software Foundation, Inc.
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Contributed by Red Hat, Inc.
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@ -57,6 +57,7 @@ static void xstormy16_init_builtins (void);
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static rtx xstormy16_expand_builtin (tree, rtx, rtx, enum machine_mode, int);
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static bool xstormy16_rtx_costs (rtx, int, int, int *);
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static int xstormy16_address_cost (rtx);
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static bool xstormy16_return_in_memory (tree, tree);
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/* Define the information needed to generate branch and scc insns. This is
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stored from the compare operation. */
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@ -1233,16 +1234,6 @@ xstormy16_function_arg (CUMULATIVE_ARGS cum, enum machine_mode mode,
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return gen_rtx_REG (mode, cum + 2);
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}
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/* Do any needed setup for a variadic function. CUM has not been updated
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for the last named argument which has type TYPE and mode MODE. */
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void
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xstormy16_setup_incoming_varargs (CUMULATIVE_ARGS cum ATTRIBUTE_UNUSED,
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int int_mode ATTRIBUTE_UNUSED,
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tree type ATTRIBUTE_UNUSED,
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int *pretend_size ATTRIBUTE_UNUSED)
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{
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}
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/* Build the va_list type.
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For this chip, va_list is a record containing a counter and a pointer.
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@ -1436,8 +1427,9 @@ xstormy16_initialize_trampoline (rtx addr, rtx fnaddr, rtx static_chain)
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relevant. (Actually, on most machines, scalar values are returned
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in the same place regardless of mode).
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If `PROMOTE_FUNCTION_RETURN' is defined, you must apply the same promotion
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rules specified in `PROMOTE_MODE' if VALTYPE is a scalar type.
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If `TARGET_PROMOTE_FUNCTION_RETURN' is defined to return true, you
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must apply the same promotion rules specified in `PROMOTE_MODE' if
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VALTYPE is a scalar type.
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If the precise function being called is known, FUNC is a tree node
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(`FUNCTION_DECL') for it; otherwise, FUNC is a null pointer. This makes it
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@ -2194,7 +2186,12 @@ xstormy16_expand_builtin(tree exp, rtx target,
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return retval;
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}
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static bool
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xstormy16_return_in_memory (tree type, tree fntype ATTRIBUTE_UNUSED)
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{
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return int_size_in_bytes (type) > UNITS_PER_WORD * NUM_ARGUMENT_REGISTERS;
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}
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#undef TARGET_ASM_ALIGNED_HI_OP
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#define TARGET_ASM_ALIGNED_HI_OP "\t.hword\t"
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@ -2214,4 +2211,16 @@ xstormy16_expand_builtin(tree exp, rtx target,
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#undef TARGET_BUILD_BUILTIN_VA_LIST_TYPE
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#define TARGET_BUILD_BUILTIN_VA_LIST_TYPE xstormy16_build_builtin_va_list
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#undef TARGET_PROMOTE_FUNCTION_ARGS
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#define TARGET_PROMOTE_FUNCTION_ARGS hook_bool_tree_true
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#undef TARGET_PROMOTE_FUNCTION_RETURN
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#define TARGET_PROMOTE_FUNCTION_RETURN hook_bool_tree_true
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#undef TARGET_PROMOTE_PROTOTYPES
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#define TARGET_PROMOTE_PROTOTYPES hook_bool_tree_true
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#undef TARGET_STRUCT_VALUE_RTX
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#define TARGET_STRUCT_VALUE_RTX hook_rtx_tree_int_null
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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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struct gcc_target targetm = TARGET_INITIALIZER;
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@ -1,5 +1,5 @@
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/* Xstormy16 cpu description.
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Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
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Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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Free Software Foundation, Inc.
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Contributed by Red Hat, Inc.
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@ -89,10 +89,6 @@ do { \
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(MODE) = HImode; \
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} while (0)
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#define PROMOTE_FUNCTION_ARGS 1
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#define PROMOTE_FUNCTION_RETURN 1
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#define PARM_BOUNDARY 16
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#define STACK_BOUNDARY 16
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@ -402,8 +398,6 @@ enum reg_class
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/* Passing Function Arguments on the Stack */
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#define PROMOTE_PROTOTYPES 1
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#define PUSH_ROUNDING(BYTES) (((BYTES) + 1) & ~1)
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#define RETURN_POPS_ARGS(FUNDECL, FUNTYPE, STACK_SIZE) 0
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@ -458,14 +452,6 @@ enum reg_class
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#define FUNCTION_VALUE_REGNO_P(REGNO) ((REGNO) == RETURN_VALUE_REGNUM)
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/* How Large Values are Returned */
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#define RETURN_IN_MEMORY(TYPE) \
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(int_size_in_bytes (TYPE) > UNITS_PER_WORD * NUM_ARGUMENT_REGISTERS)
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#define STRUCT_VALUE 0
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/* Function Entry and Exit */
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@ -492,10 +478,6 @@ enum reg_class
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/* Implementing the Varargs Macros. */
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#define SETUP_INCOMING_VARARGS(ARGS_SO_FAR, MODE, TYPE, PRETEND_ARGS_SIZE, SECOND_TIME) \
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if (! SECOND_TIME) \
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xstormy16_setup_incoming_varargs (ARGS_SO_FAR, MODE, TYPE, & PRETEND_ARGS_SIZE)
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/* Implement the stdarg/varargs va_start macro. STDARG_P is nonzero if this
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is stdarg.h instead of varargs.h. VALIST is the tree of the va_list
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variable to initialize. NEXTARG is the machine independent notion of the
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