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Testsuite fixes.

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green
2001-10-21 19:18:42 +00:00
parent 5435965f90
commit 4af66bb62f
8 changed files with 40 additions and 39 deletions
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libffi/x86/ffi.c
+10 -27
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@@ -25,16 +25,13 @@
#include <ffi.h>
#include <ffi_private.h>
#include <ffi_common.h>
#include <stdlib.h>
/* ffi_prep_args is called by the assembly routine once stack space
has been allocated for the function's arguments */
/*@-exportheader@*/
void ffi_prep_args(char *stack, extended_cif *ecif)
/*@=exportheader@*/
{
register unsigned int i;
register int tmp;
@@ -145,20 +142,16 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
return FFI_OK;
}
/*@-declundef@*/
/*@-exportheader@*/
extern void ffi_call_SYSV(void (*)(char *, extended_cif *),
/*@out@*/ extended_cif *,
extended_cif *,
unsigned, unsigned,
/*@out@*/ unsigned *,
unsigned *,
void (*fn)());
/*@=declundef@*/
/*@=exportheader@*/
void ffi_call(/*@dependent@*/ ffi_cif *cif,
void ffi_call(ffi_cif *cif,
void (*fn)(),
/*@out@*/ void *rvalue,
/*@dependent@*/ void **avalue)
void *rvalue,
void **avalue)
{
extended_cif ecif;
@@ -171,9 +164,7 @@ void ffi_call(/*@dependent@*/ ffi_cif *cif,
if ((rvalue == NULL) &&
(cif->rtype->type == FFI_TYPE_STRUCT))
{
/*@-sysunrecog@*/
ecif.rvalue = alloca(cif->rtype->size);
/*@=sysunrecog@*/
}
else
ecif.rvalue = rvalue;
@@ -182,10 +173,8 @@ void ffi_call(/*@dependent@*/ ffi_cif *cif,
switch (cif->abi)
{
case FFI_SYSV:
/*@-usedef@*/
ffi_call_SYSV(ffi_prep_args, &ecif, cif->bytes,
cif->flags, ecif.rvalue, fn);
/*@=usedef@*/
break;
default:
FFI_ASSERT(0);
@@ -266,11 +255,9 @@ ffi_closure_SYSV ()
}
}
/*@-exportheader@*/
static void
ffi_prep_incoming_args_SYSV(char *stack, void **rvalue,
void **avalue, ffi_cif *cif)
/*@=exportheader@*/
{
register unsigned int i;
register int tmp;
@@ -461,16 +448,16 @@ ffi_prep_args_raw(char *stack, extended_cif *ecif)
extern void
ffi_call_SYSV(void (*)(char *, extended_cif *),
/*@out@*/ extended_cif *,
extended_cif *,
unsigned, unsigned,
/*@out@*/ unsigned *,
unsigned *,
void (*fn)());
void
ffi_raw_call(/*@dependent@*/ ffi_cif *cif,
ffi_raw_call(ffi_cif *cif,
void (*fn)(),
/*@out@*/ void *rvalue,
/*@dependent@*/ ffi_raw *fake_avalue)
void *rvalue,
ffi_raw *fake_avalue)
{
extended_cif ecif;
void **avalue = (void **)fake_avalue;
@@ -484,9 +471,7 @@ ffi_raw_call(/*@dependent@*/ ffi_cif *cif,
if ((rvalue == NULL) &&
(cif->rtype->type == FFI_TYPE_STRUCT))
{
/*@-sysunrecog@*/
ecif.rvalue = alloca(cif->rtype->size);
/*@=sysunrecog@*/
}
else
ecif.rvalue = rvalue;
@@ -495,10 +480,8 @@ ffi_raw_call(/*@dependent@*/ ffi_cif *cif,
switch (cif->abi)
{
case FFI_SYSV:
/*@-usedef@*/
ffi_call_SYSV(ffi_prep_args_raw, &ecif, cif->bytes,
cif->flags, ecif.rvalue, fn);
/*@=usedef@*/
break;
default:
FFI_ASSERT(0);