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riscv-gcc-1
Commit 6880396e by Kai Tietz
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Revert 137452. 

From-SVN: r137458
parent 1d79e31d
Showing with 0 additions and 367 deletions
gcc/ChangeLog
...@@ -14,56 +14,6 @@ ...@@ -14,56 +14,6 @@
* opts.c (decode_options): Set max-fields-for-field-sensitive to * opts.c (decode_options): Set max-fields-for-field-sensitive to
100 for optimize >= 2. 100 for optimize >= 2.
2008-07-04 Kai Tietz <kai.tietz@onevision.com>
* config.gcc (extra_headers): Add cross-stdarg.h for target
x86_64-*-* and i?86-*-*.
* config/i386/cross-stdarg.h: New.
* builtins.c (std_fn_abi_va_list): New.
(std_canonical_va_list_type): New.
(stabilize_va_list): Replace va_list_type_node use by
mtarget.canonical_va_list_type.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_copy): Replace va_list_type_node use by
mtarget.fn_abi_va_list.
* tree-sra.c (is_va_list_type): New helper.
(decl_can_be_decomposed_p): Replace
va_list_type_node use by is_va_list_type.
* tree-ssa-ccp.c (optimize_stdarg_builtin): Likewise.
* tree-stdarg.c (execute_optimize_stdarg): Likewise.
* c-common.c (c_common_nodes_and_builtins): Use TARGET_ENUM_VA_LIST.
* config/i386/i386-protos.h (ix86_get_valist_type): New.
(ix86_enum_va_list): New.
* config/i386/i386.c (sysv_va_list_type_node): New.
(ms_va_list_type_node): New.
(ix86_function_type_abi): Remove sorry.
(ix86_build_builtin_va_list_abi): New.
(ix86_build_builtin_va_list): Call ix86_build_builtin_va_list_abi
for 64-bit targets.
(ix86_va_start): Replace va_list_type_node by sysv_va_list_type_node.
(ix86_init_builtins_va_builtins_abi): New.
(ix86_init_builtins): Use ix86_init_builtins_va_builtins_abi
for 64-bit targets.
(ix86_handle_abi_attribute): New.
(attribute_spec): Add sysv_abi and ms_abi.
(ix86_fn_abi_va_list): New.
(ix86_canonical_va_list_type): New.
(ix86_enum_va_list): New.
(TARGET_FN_ABI_VA_LIST): New.
(TARGET_CANONICAL_VA_LIST_TYPE): New.
* config/i386/i386.h (TARGET_ENUM_VA_LIST): New.
* doc/tm.texi (TARGET_FN_ABI_VA_LIST): New.
(TARGET_CANONICAL_VA_LIST_TYPE): New.
(TARGET_ENUM_VA_LIST): New.
* expr.h (std_fn_abi_va_list): New.
(std_canonical_va_list_type): New.
* target-def.h (TARGET_FN_ABI_VA_LIST): New.
(TARGET_CANONICAL_VA_LIST_TYPE): New.
(TARGET_INITIALIZER): Add TARGET_FN_ABI_VA_LIST and
TARGET_CANONICAL_VA_LIST_TYPE.
* target.h (struct gcc_target): Add fn_abi_va_list hook
and canonical_va_list_type hook.
2008-07-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 2008-07-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* ggc-zone.c (lookup_page_table_if_allocated, * ggc-zone.c (lookup_page_table_if_allocated,
......
gcc/config/i386/cross-stdarg.h deleted 100644 → 0
/* Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
This file is part of GCC.
GCC 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.
GCC 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 GCC; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* As a special exception, if you include this header file into source
files compiled by GCC, this header file does not by itself cause
the resulting executable to be covered by the GNU General Public
License. This exception does not however invalidate any other
reasons why the executable file might be covered by the GNU General
Public License. */
#ifndef __CROSS_STDARG_H_INCLUDED
#define __CROSS_STDARG_H_INCLUDED
/* Make sure that for non x64 targets cross builtins are defined. */
#ifndef __x86_64__
/* Call abi ms_abi. */
#define __builtin_ms_va_list __builtin_va_list
#define __builtin_ms_va_copy __builtin_va_copy
#define __builtin_ms_va_start __builtin_va_start
#define __builtin_ms_va_end __builtin_va_end
/* Call abi sysv_abi. */
#define __builtin_sysv_va_list __builtin_va_list
#define __builtin_sysv_va_copy __builtin_va_copy
#define __builtin_sysv_va_start __builtin_va_start
#define __builtin_sysv_va_end __builtin_va_end
#endif
#define __ms_va_copy(__d,__s) __builtin_ms_va_copy(__d,__s)
#define __ms_va_start(__v,__l) __builtin_ms_va_start(__v,__l)
#define __ms_va_arg(__v,__l) __builtin_va_arg(__v,__l)
#define __ms_va_end(__v) __builtin_ms_va_end(__v)
#define __sysv_va_copy(__d,__s) __builtin_sysv_va_copy(__d,__s)
#define __sysv_va_start(__v,__l) __builtin_sysv_va_start(__v,__l)
#define __sysv_va_arg(__v,__l) __builtin_va_arg(__v,__l)
#define __sysv_va_end(__v) __builtin_sysv_va_end(__v)
#ifndef __GNUC_SYSV_VA_LIST
#define __GNUC_SYSV_VA_LIST
typedef __builtin_sysv_va_list __gnuc_sysv_va_list;
#endif
#ifndef _SYSV_VA_LIST_DEFINED
#define _SYSV_VA_LIST_DEFINED
typedef __gnuc_sysv_va_list sysv_va_list;
#endif
#ifndef __GNUC_MS_VA_LIST
#define __GNUC_MS_VA_LIST
typedef __builtin_ms_va_list __gnuc_ms_va_list;
#endif
#ifndef _MS_VA_LIST_DEFINED
#define _MS_VA_LIST_DEFINED
typedef __gnuc_ms_va_list ms_va_list;
#endif
#endif /* __CROSS_STDARG_H_INCLUDED */
gcc/testsuite/ChangeLog
...@@ -2,14 +2,6 @@ ...@@ -2,14 +2,6 @@
* gcc.dg/tree-ssa/pta-callused.c: New testcase. * gcc.dg/tree-ssa/pta-callused.c: New testcase.
2008-07-04 Kai Tietz <kai.tietz@onevision.com>
* gcc.dg/callabi/callabi.h: New.
* gcc.dg/callabi/vaarg-1.c: New.
* gcc.dg/callabi/vaarg-2.c: New.
* gcc.dg/callabi/vaarg-3.c: New.
* gcc.dg/callabi/func-1.c: New.
2008-07-04 Richard Sandiford <richard@codesourcery.com> 2008-07-04 Richard Sandiford <richard@codesourcery.com>
* gcc.target/m68k/interrupt-2.c: New file. * gcc.target/m68k/interrupt-2.c: New file.
......
gcc/testsuite/gcc.dg/callabi/callabi.h deleted 100644 → 0
/* First the default target definition. */
#ifndef __GNUC_VA_LIST
#define __GNUC_VA_LIST
typedef __builtin_va_list __gnuc_va_list;
#endif
#ifndef _VA_LIST_DEFINED
#define _VA_LIST_DEFINED
typedef __gnuc_va_list va_list;
#endif
#define __va_copy(d,s) __builtin_va_copy(d,s)
#define __va_start(v,l) __builtin_va_start(v,l)
#define __va_arg(v,l) __builtin_va_arg(v,l)
#define __va_end(v) __builtin_va_end(v)
#define __ms_va_copy(d,s) __builtin_ms_va_copy(d,s)
#define __ms_va_start(v,l) __builtin_ms_va_start(v,l)
#define __ms_va_arg(v,l) __builtin_va_arg(v,l)
#define __ms_va_end(v) __builtin_ms_va_end(v)
#define __sysv_va_copy(d,s) __builtin_sysv_va_copy(d,s)
#define __sysv_va_start(v,l) __builtin_sysv_va_start(v,l)
#define __sysv_va_arg(v,l) __builtin_va_arg(v,l)
#define __sysv_va_end(v) __builtin_sysv_va_end(v)
#define CALLABI_NATIVE
#ifdef _WIN64
#define CALLABI_CROSS __attribute__ ((sysv_abi))
#define CROSS_VA_LIST __builtin_sysv_va_list
#define CROSS_VA_COPY(d,s) __sysv_va_copy(d,s)
#define CROSS_VA_START(v,l) __sysv_va_start(v,l)
#define CROSS_VA_ARG(v,l) __sysv_va_arg(v,l)
#define CROSS_VA_END(v) __sysv_va_end(v)
#else
#define CALLABI_CROSS __attribute__ ((ms_abi))
#define CROSS_VA_LIST __builtin_ms_va_list
#define CROSS_VA_COPY(d,s) __ms_va_copy(d,s)
#define CROSS_VA_START(v,l) __ms_va_start(v,l)
#define CROSS_VA_ARG(v,l) __ms_va_arg(v,l)
#define CROSS_VA_END(v) __ms_va_end(v)
#endif
\ No newline at end of file
gcc/testsuite/gcc.dg/callabi/func-1.c deleted 100644 → 0
/* Test for cross x86_64<->w64 abi standard calls.
*/
/* Origin: Kai Tietz <kai.tietz@onevision.com> */
/* { dg-do run { target { x86_64-*-* } } } */
/* { dg-options "-std=gnu99 -ffast-math" } */
#include "callabi.h"
extern void abort (void);
long double
CALLABI_CROSS func_cross (long double a, double b, float c, long d, int e,
char f)
{
long double ret;
ret = a + (long double) b + (long double) c;
ret *= (long double) (d + (long) e);
if (f>0)
ret += func_cross (a,b,c,d,e,-f);
return ret;
}
long double
CALLABI_NATIVE func_native (long double a, double b, float c, long d, int e,
char f)
{
long double ret;
ret = a + (long double) b + (long double) c;
ret *= (long double) (d + (long) e);
if (f>0)
ret += func_native (a,b,c,d,e,-f);
return ret;
}
int main ()
{
if (func_cross (1.0,2.0,3.0,1,2,3)
!= func_native (1.0,2.0,3.0,1,2,3))
abort ();
return 0;
}
\ No newline at end of file
gcc/testsuite/gcc.dg/callabi/vaarg-1.c deleted 100644 → 0
/* Test for cross x86_64<->w64 abi va_list calls.
*/
/* Origin: Kai Tietz <kai.tietz@onevision.com> */
/* { dg-do run { target { x86_64-*-* } } } */
/* { dg-options "-std=gnu99" } */
#include "callabi.h"
extern __SIZE_TYPE__ strlen (const char *);
extern int sprintf (char *,const char *, ...);
extern void abort (void);
static
void CALLABI_CROSS vdo_cpy (char *s, CROSS_VA_LIST argp)
{
__SIZE_TYPE__ len;
char *r = s;
char *e;
*r = 0;
for (;;) {
e = CROSS_VA_ARG (argp,char *);
if (*e == 0) break;
sprintf (r,"%s", e);
r += strlen (r);
}
}
static
void CALLABI_CROSS do_cpy (char *s, ...)
{
CROSS_VA_LIST argp;
CROSS_VA_START (argp, s);
vdo_cpy (s, argp);
CROSS_VA_END (argp);
}
int main ()
{
char s[256];
do_cpy (s, "1","2","3","4", "5", "6", "7", "");
if (s[0] != '1' || s[1] !='2' || s[2] != '3' || s[3] != '4'
|| s[4] != '5' || s[5] != '6' || s[6] != '7' || s[7] != 0)
abort ();
return 0;
}
gcc/testsuite/gcc.dg/callabi/vaarg-2.c deleted 100644 → 0
/* Test for cross x86_64<->w64 abi va_list calls.
*/
/* Origin: Kai Tietz <kai.tietz@onevision.com> */
/* { dg-do run { target { x86_64-*-* } } } */
/* { dg-options "-std=gnu99" } */
#include "callabi.h"
extern void abort (void);
#define SZ_ARGS 1ll,2ll,3ll,4ll,5ll,6ll,7ll,0ll
static
int CALLABI_CROSS fct1 (va_list argp, ...)
{
long long p1,p2;
int ret = 1;
CROSS_VA_LIST argp_2;
CROSS_VA_START (argp_2,argp);
do {
p1 = CROSS_VA_ARG (argp_2, long long);
p2 = __va_arg (argp, long long);
if (p1 != p2)
ret = 0;
} while (ret && p1 != 0);
CROSS_VA_END (argp_2);
return ret;
}
static
int fct2 (int dummy, ...)
{
va_list argp;
int ret = dummy;
__va_start (argp, dummy);
ret += fct1 (argp, SZ_ARGS);
__va_end (argp);
return ret;
}
int main()
{
if (fct2 (-1, SZ_ARGS) != 0)
abort ();
return 0;
}
gcc/testsuite/gcc.dg/callabi/vaarg-3.c deleted 100644 → 0
/* Test for cross x86_64<->w64 abi va_list calls.
*/
/* Origin: Kai Tietz <kai.tietz@onevision.com> */
/* { dg-do run { target { x86_64-*-* } } } */
/* { dg-options "-std=gnu99" } */
#include "callabi.h"
extern void abort (void);
#define SZ_ARGS 1ll,2ll,3ll,4ll,5ll,6ll,7ll,0ll
static
int fct1 (CROSS_VA_LIST argp, ...)
{
long long p1,p2;
int ret = 1;
va_list argp_2;
__va_start (argp_2,argp);
do {
p1 = __va_arg (argp_2, long long);
p2 = CROSS_VA_ARG (argp, long long);
if (p1 != p2)
ret = 0;
} while (ret && p1 != 0);
__va_end (argp_2);
return ret;
}
static
int CALLABI_CROSS fct2 (int dummy, ...)
{
CROSS_VA_LIST argp;
int ret = dummy;
CROSS_VA_START (argp, dummy);
ret += fct1 (argp, SZ_ARGS);
CROSS_VA_END (argp);
return ret;
}
int main()
{
if (fct2 (-1, SZ_ARGS) != 0)
abort ();
return 0;
}
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