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riscv-gcc-1
Commit bcc6049c by Kaveh R. Ghazi Committed by Kaveh Ghazi
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clipper-protos.h: New file. 

	* clipper-protos.h: New file.

	* clipper.c: Include tm_p.h.  Add static prototypes.  Fix compile
	time warnings.

	* clipper.h: Move prototypes to clipper-protos.h.  Fix compile time
	warnings.

From-SVN: r31392
parent 54ed0905
Showing with 66 additions and 19 deletions
gcc/ChangeLog
2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* clipper-protos.h: New file.
* clipper.c: Include tm_p.h. Add static prototypes. Fix compile
time warnings.
* clipper.h: Move prototypes to clipper-protos.h. Fix compile time
warnings.
Thu Jan 13 16:03:06 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
* reload1.c (reload_combine_note_store): Use HARD_REGNO_NREGS.
......
gcc/config/clipper/clipper-protos.h 0 → 100644
/* Definitions of target machine for GNU compiler. Clipper version.
Copyright (C) 2000 Free Software Foundation, Inc.
Contributed by Holger Teutsch (holger@hotbso.rhein-main.de)
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef RTX_CODE
#ifdef TREE_CODE
extern void clipper_va_start PARAMS ((int, tree, rtx));
extern rtx clipper_va_arg PARAMS ((tree, tree));
#endif /* TREE_CODE */
extern void clipper_movstr PARAMS ((rtx *));
extern void print_operand_address PARAMS ((FILE *, rtx));
extern const char *rev_cond_name PARAMS ((rtx));
extern int int_reg_operand PARAMS ((rtx, enum machine_mode));
extern int fp_reg_operand PARAMS ((rtx, enum machine_mode));
#endif /* RTX_CODE */
extern struct rtx_def *clipper_builtin_saveregs PARAMS ((void));
extern int clipper_frame_size PARAMS ((int));
extern void output_function_prologue PARAMS ((FILE *, int));
extern void output_function_epilogue PARAMS ((FILE *, int));
#ifdef TREE_CODE
extern tree clipper_build_va_list PARAMS ((void));
#endif /* TREE_CODE */
gcc/config/clipper/clipper.c
/* Subroutines for insn-output.c for Clipper
Copyright (C) 1987, 88, 91, 97, 98, 1999 Free Software Foundation, Inc.
Copyright (C) 1987, 88, 91, 97-99, 2000 Free Software Foundation, Inc.
Contributed by Holger Teutsch (holger@hotbso.rhein-main.de)
This file is part of GNU CC.
......@@ -35,7 +35,8 @@ Boston, MA 02111-1307, USA. */
#include "function.h"
#include "expr.h"
#include "flags.h"
#include "machmode.h"
#include "recog.h"
#include "tm_p.h"
extern char regs_ever_live[];
......@@ -134,7 +135,7 @@ output_function_prologue (file, lsize)
void
output_function_epilogue (file, size)
FILE *file;
int size; /* ignored */
int size ATTRIBUTE_UNUSED;
{
int i, offset;
......@@ -282,13 +283,13 @@ clipper_movstr (operands)
}
void
print_operand_address (file, addr)
FILE *file;
register rtx addr;
{
rtx op0,op1;
retry:
switch (GET_CODE (addr))
{
case REG:
......@@ -329,7 +330,7 @@ print_operand_address (file, addr)
}
char *
const char *
rev_cond_name (op)
rtx op;
{
......@@ -507,7 +508,7 @@ clipper_va_start (stdarg_p, valist, nextarg)
/* Set the four entries of __va_reg. */
t = build1 (NOP_EXPR, ptr_type_node, save_area);
u = build (ARRAY_REF, ptr_type_node, reg_field, build_int (0, 0));
u = build (ARRAY_REF, ptr_type_node, reg_field, build_int_2 (0, 0));
t = build (MODIFY_EXPR, ptr_type_node, u, t);
TREE_SIDE_EFFECTS (t) = 1;
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
......@@ -515,7 +516,7 @@ clipper_va_start (stdarg_p, valist, nextarg)
t = fold (build (PLUS_EXPR, integer_type_node, save_area,
build_int_2 (8, 0)));
t = build1 (NOP_EXPR, ptr_type_node, save_area);
u = build (ARRAY_REF, ptr_type_node, reg_field, build_int (1, 0));
u = build (ARRAY_REF, ptr_type_node, reg_field, build_int_2 (1, 0));
t = build (MODIFY_EXPR, ptr_type_node, u, t);
TREE_SIDE_EFFECTS (t) = 1;
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
......@@ -523,7 +524,7 @@ clipper_va_start (stdarg_p, valist, nextarg)
t = fold (build (PLUS_EXPR, integer_type_node, save_area,
build_int_2 (4, 0)));
t = build1 (NOP_EXPR, ptr_type_node, save_area);
u = build (ARRAY_REF, ptr_type_node, reg_field, build_int (2, 0));
u = build (ARRAY_REF, ptr_type_node, reg_field, build_int_2 (2, 0));
t = build (MODIFY_EXPR, ptr_type_node, u, t);
TREE_SIDE_EFFECTS (t) = 1;
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
......@@ -531,7 +532,7 @@ clipper_va_start (stdarg_p, valist, nextarg)
t = fold (build (PLUS_EXPR, integer_type_node, save_area,
build_int_2 (16, 0)));
t = build1 (NOP_EXPR, ptr_type_node, save_area);
u = build (ARRAY_REF, ptr_type_node, reg_field, build_int (3, 0));
u = build (ARRAY_REF, ptr_type_node, reg_field, build_int_2 (3, 0));
t = build (MODIFY_EXPR, ptr_type_node, u, t);
TREE_SIDE_EFFECTS (t) = 1;
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
......
gcc/config/clipper/clipper.h
/* Definitions of target machine for GNU compiler. Clipper version.
Copyright (C) 1987, 88, 91, 93-96, 1998, 1999 Free Software Foundation, Inc.
Copyright (C) 1987, 88, 91, 93-96, 98, 99, 2000 Free Software Foundation, Inc.
Contributed by Holger Teutsch (holger@hotbso.rhein-main.de)
This file is part of GNU CC.
......@@ -19,9 +19,6 @@ along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
extern struct rtx_def *clipper_builtin_saveregs ();
extern int clipper_frame_size ();
/* Print subsidiary information on the compiler version in use. */
#define TARGET_VERSION fprintf (stderr, " (clipper)");
......@@ -209,7 +206,7 @@ extern int target_flags;
#define HARD_REGNO_MODE_OK(REGNO, MODE) \
((REGNO) < 16 \
? ((MODE) != DImode && (MODE) != DFmode || ((REGNO) & 1) == 0) \
? (((MODE) != DImode && (MODE) != DFmode) || ((REGNO) & 1) == 0) \
: ((MODE) == SFmode || (MODE) == DFmode))
/* Value is 1 if it is a good idea to tie two pseudo registers
......@@ -282,7 +279,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, FLOAT_REGS, ALL_REGS, LIM_REG_CLASSES};
This is an initializer for a vector of HARD_REG_SET
of length N_REG_CLASSES. */
#define REG_CLASS_CONTENTS {0, 0x0000ffff, 0xffff0000, 0xffffffff}
#define REG_CLASS_CONTENTS { {0}, {0x0000ffff}, {0xffff0000}, {0xffffffff} }
/* The same information, inverted:
Return the class number of the smallest class containing
......@@ -921,8 +918,8 @@ do \
{ \
case CC_CHANGE0: \
if (GET_CODE (EXP) == PARALLEL) abort(); \
if (cc_status.value1 && rtx_equal_p (dest, cc_status.value1) || \
cc_status.value2 && rtx_equal_p (dest, cc_status.value2)) \
if ((cc_status.value1 && rtx_equal_p (dest, cc_status.value1)) || \
(cc_status.value2 && rtx_equal_p (dest, cc_status.value2))) \
CC_STATUS_INIT; \
break; \
\
......@@ -1104,8 +1101,7 @@ Clipper operand formatting codes:
((CODE) == 'C')
#define PRINT_OPERAND(FILE, X, CODE) \
{ extern char *rev_cond_name (); \
if (CODE == 'C') \
{ if (CODE == 'C') \
fputs (rev_cond_name (X), FILE); \
else if (GET_CODE (X) == REG) \
fprintf (FILE, "%s", reg_names[REGNO (X)]); \
......
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