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callabi.h: New.

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2008-07-06  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.

From-SVN: r137524
This commit is contained in:
Kai Tietz 2008-07-06 14:49:32 +00:00 committed by Kai Tietz
parent dcef3dac7f
commit b6b02c5528
6 changed files with 239 additions and 0 deletions
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8
gcc/testsuite/ChangeLog
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2008-07-06 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.
2008-07-05 Andrew Pinski <andrew_pinski@playstation.sony.com>
* g++.dg/tree-ssa/ptrmemfield.C: New testcase.

50
gcc/testsuite/gcc.dg/callabi/callabi.h Normal file
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/* 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

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gcc/testsuite/gcc.dg/callabi/func-1.c Normal file
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/* 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;
}

47
gcc/testsuite/gcc.dg/callabi/vaarg-1.c Normal file
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/* 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;
}

47
gcc/testsuite/gcc.dg/callabi/vaarg-2.c Normal file
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/* 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;
}

47
gcc/testsuite/gcc.dg/callabi/vaarg-3.c Normal file
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/* 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;
}