mn10300-protos.h: Remove the prototype for mn10300_builtin_saveregs.
* config/mn10300/mn10300-protos.h: Remove the prototype for mn10300_builtin_saveregs. * config/mn10300/mn10300.c (TARGET_PROMOTE_PROTOTYPES): New. (TARGET_STRUCT_VALUE_RTX): Likewise. (TARGET_RETURN_IN_MEMORY): Likewise. (TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise. (mn10300_return_in_memory): Likewise. (mn10300_builtin_saveregs): Make it static. * config/mn10300/mn10300.h (PROMOTE_PROTOTYPES): Remove. (RETURN_IN_MEMORY): Likewise. (STRUCT_VALUE): Likewise. (EXPAND_BUILTIN_SAVEREGS): Likewise. From-SVN: r76581
This commit is contained in:
Kazu Hirata
Kazu Hirata
parent
20b4e8aea1
commit
9024ea92ac
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@ -1,3 +1,18 @@
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2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
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* config/mn10300/mn10300-protos.h: Remove the prototype for
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mn10300_builtin_saveregs.
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* config/mn10300/mn10300.c (TARGET_PROMOTE_PROTOTYPES): New.
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(TARGET_STRUCT_VALUE_RTX): Likewise.
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(TARGET_RETURN_IN_MEMORY): Likewise.
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(TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise.
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(mn10300_return_in_memory): Likewise.
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(mn10300_builtin_saveregs): Make it static.
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* config/mn10300/mn10300.h (PROMOTE_PROTOTYPES): Remove.
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(RETURN_IN_MEMORY): Likewise.
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(STRUCT_VALUE): Likewise.
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(EXPAND_BUILTIN_SAVEREGS): Likewise.
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2004-01-25 Eric Botcazou <ebotcazou@act-europe.fr>
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PR bootstrap/13853
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@ -1,5 +1,5 @@
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/* Definitions of target machine for GNU compiler. Matsushita MN10300 series
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Copyright (C) 2000, 2003 Free Software Foundation, Inc.
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Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc.
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Contributed by Jeff Law (law@cygnus.com).
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This file is part of GCC.
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@ -54,7 +54,6 @@ extern int function_arg_partial_nregs (CUMULATIVE_ARGS *,
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extern struct rtx_def *mn10300_va_arg (tree, tree);
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#endif /* TREE_CODE */
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extern struct rtx_def *mn10300_builtin_saveregs (void);
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extern void expand_prologue (void);
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extern void expand_epilogue (void);
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extern int initial_offset (int, int);
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@ -1,5 +1,5 @@
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/* Subroutines for insn-output.c for Matsushita MN10300 series
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Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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Free Software Foundation, Inc.
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Contributed by Jeff Law (law@cygnus.com).
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@ -69,6 +69,8 @@ static int mn10300_address_cost_1 (rtx, int *);
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static int mn10300_address_cost (rtx);
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static bool mn10300_rtx_costs (rtx, int, int, int *);
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static void mn10300_file_start (void);
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static bool mn10300_return_in_memory (tree, tree);
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static rtx mn10300_builtin_saveregs (void);
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/* Initialize the GCC target structure. */
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@ -88,6 +90,17 @@ static void mn10300_file_start (void);
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#undef TARGET_ENCODE_SECTION_INFO
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#define TARGET_ENCODE_SECTION_INFO mn10300_encode_section_info
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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 mn10300_return_in_memory
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#undef TARGET_EXPAND_BUILTIN_SAVEREGS
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#define TARGET_EXPAND_BUILTIN_SAVEREGS mn10300_builtin_saveregs
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static void mn10300_encode_section_info (tree, rtx, int);
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struct gcc_target targetm = TARGET_INITIALIZER;
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@ -1405,9 +1418,16 @@ initial_offset (int from, int to)
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abort ();
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}
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static bool
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mn10300_return_in_memory (tree type, tree fntype ATTRIBUTE_UNUSED)
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{
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/* Return values > 8 bytes in length in memory. */
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return int_size_in_bytes (type) > 8 || TYPE_MODE (type) == BLKmode;
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}
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/* Flush the argument registers to the stack for a stdarg function;
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return the new argument pointer. */
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rtx
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static rtx
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mn10300_builtin_saveregs (void)
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{
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rtx offset, mem;
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@ -1,6 +1,6 @@
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/* Definitions of target machine for GNU compiler.
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Matsushita MN10300 series
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Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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Free Software Foundation, Inc.
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Contributed by Jeff Law (law@cygnus.com).
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@ -517,9 +517,6 @@ enum reg_class {
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#define FRAME_POINTER_REQUIRED 0
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#define CAN_DEBUG_WITHOUT_FP
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/* A guess for the MN10300. */
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#define PROMOTE_PROTOTYPES 1
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/* Value is the number of bytes of arguments automatically
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popped when returning from a subroutine call.
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FUNDECL is the declaration node of the function (as a tree),
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@ -621,16 +618,7 @@ struct cum_arg {int nbytes; };
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#define FUNCTION_VALUE_REGNO_P(N) \
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((N) == FIRST_DATA_REGNUM || (N) == FIRST_ADDRESS_REGNUM)
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/* Return values > 8 bytes in length in memory. */
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#define DEFAULT_PCC_STRUCT_RETURN 0
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#define RETURN_IN_MEMORY(TYPE) \
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(int_size_in_bytes (TYPE) > 8 || TYPE_MODE (TYPE) == BLKmode)
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/* Register in which address to store a structure value
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is passed to a function. On the MN10300 it's passed as
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the first parameter. */
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#define STRUCT_VALUE 0
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/* EXIT_IGNORE_STACK should be nonzero if, when returning from a function,
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the stack pointer does not matter. The value is tested only in
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@ -688,13 +676,6 @@ struct cum_arg {int nbytes; };
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? gen_rtx_MEM (Pmode, arg_pointer_rtx) \
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: (rtx) 0)
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/* Emit code for a call to builtin_saveregs. We must emit USE insns which
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reference the 2 integer arg registers.
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Ordinarily they are not call used registers, but they are for
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_builtin_saveregs, so we must make this explicit. */
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#define EXPAND_BUILTIN_SAVEREGS() mn10300_builtin_saveregs ()
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/* Implement `va_start' for varargs and stdarg. */
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#define EXPAND_BUILTIN_VA_START(valist, nextarg) \
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mn10300_va_start (valist, nextarg)
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