diogo/yap-6.3
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Stasinos noticed that _YAP_ breaks C standard: use Yap_ instead.

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git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@691 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc
2002-11-18 18:18:05 +00:00
parent 212c64f782
commit d7f80ea1ad
77 changed files with 6703 additions and 6703 deletions
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216
C/alloc.c
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@@ -12,7 +12,7 @@
* Last rev: *
* mods: *
* comments: allocating space *
* version:$Id: alloc.c,v 1.27 2002-11-11 17:37:52 vsc Exp $ *
* version:$Id: alloc.c,v 1.28 2002-11-18 17:56:30 vsc Exp $ *
*************************************************************************/
#ifdef SCCS
static char SccsId[] = "%W% %G%";
@@ -76,7 +76,7 @@ STATIC_PROTO(void AddToFreeList, (BlockHeader *));
/* Yap workspace management */
int
_YAP_SizeOfBlock(CODEADDR p)
Yap_SizeOfBlock(CODEADDR p)
{
BlockHeader *b = (BlockHeader *) (p - sizeof(YAP_SEG_SIZE));
YAP_SEG_SIZE s = (b->b_size) & ~InUseFlag;
@@ -155,10 +155,10 @@ FreeBlock(BlockHeader *b)
sp = &(b->b_size) + (b->b_size & ~InUseFlag);
if (*sp != b->b_size) {
#if !SHORT_INTS
fprintf(_YAP_stderr, "** sanity check failed in FreeBlock %p %x %x\n",
fprintf(Yap_stderr, "** sanity check failed in FreeBlock %p %x %x\n",
b, b->b_size, Unsigned(*sp));
#else
fprintf(_YAP_stderr, "** sanity check failed in FreeBlock %p %lx %lx\n",
fprintf(Yap_stderr, "** sanity check failed in FreeBlock %p %lx %lx\n",
b, b->b_size, *sp);
#endif
return;
@@ -265,7 +265,7 @@ AllocHeap(unsigned int size)
HeapUsed += size * sizeof(CELL) + sizeof(YAP_SEG_SIZE);
#ifdef YAPOR
if (HeapTop > Addr(_YAP_GlobalBase) - MinHeapGap) {
if (HeapTop > Addr(Yap_GlobalBase) - MinHeapGap) {
abort_optyap("No heap left in function AllocHeap");
}
#else
@@ -278,7 +278,7 @@ AllocHeap(unsigned int size)
UNLOCK(HeapTopLock);
}
/* we destroyed the stack */
_YAP_Error(SYSTEM_ERROR, TermNil, "Stack Crashed against Heap...");
Yap_Error(SYSTEM_ERROR, TermNil, "Stack Crashed against Heap...");
return(NULL);
} else {
if (HeapTop + size * sizeof(CELL) + sizeof(YAP_SEG_SIZE) < Addr(AuxSp)) {
@@ -320,7 +320,7 @@ AllocHeap(unsigned int size)
/* If you need to dinamically allocate space from the heap, this is
* the macro you should use */
ADDR
_YAP_PreAllocCodeSpace(void)
Yap_PreAllocCodeSpace(void)
{
LOCK(HeapTopLock);
HEAPTOP_OWN(worker_id);
@@ -331,7 +331,7 @@ _YAP_PreAllocCodeSpace(void)
/* Grabbing the HeapTop is an excellent idea for a sequential system,
but does work as well in parallel systems. Anyway, this will do for now */
void
_YAP_ReleasePreAllocCodeSpace(ADDR ptr)
Yap_ReleasePreAllocCodeSpace(ADDR ptr)
{
HEAPTOP_DISOWN(worker_id);
UNLOCK(HeapTopLock);
@@ -349,19 +349,19 @@ FreeCodeSpace(char *p)
/* If you need to dinamically allocate space from the heap, this is
* the macro you should use */
void
_YAP_FreeCodeSpace(char *p)
Yap_FreeCodeSpace(char *p)
{
FreeCodeSpace(p);
}
char *
_YAP_AllocAtomSpace(unsigned int size)
Yap_AllocAtomSpace(unsigned int size)
{
return (AllocHeap(size));
}
void
_YAP_FreeAtomSpace(char *p)
Yap_FreeAtomSpace(char *p)
{
FreeCodeSpace(p);
}
@@ -375,7 +375,7 @@ AllocCodeSpace(unsigned int size)
}
char *
_YAP_AllocCodeSpace(unsigned int size)
Yap_AllocCodeSpace(unsigned int size)
{
return AllocCodeSpace(size);
}
@@ -393,7 +393,7 @@ _YAP_AllocCodeSpace(unsigned int size)
/* functions: */
/* void *InitWorkSpace(int s) - initial workspace allocation */
/* int ExtendWorkSpace(int s) - extend workspace */
/* int _YAP_FreeWorkSpace() - release workspace */
/* int Yap_FreeWorkSpace() - release workspace */
/************************************************************************/
#if defined(_WIN32)
@@ -410,21 +410,21 @@ static int
ExtendWorkSpace(Int s)
{
LPVOID b;
prolog_exec_mode OldPrologMode = _YAP_PrologMode;
prolog_exec_mode OldPrologMode = Yap_PrologMode;
_YAP_PrologMode = ExtendStackMode;
s = ((s-1)/_YAP_page_size+1)*_YAP_page_size;
Yap_PrologMode = ExtendStackMode;
s = ((s-1)/Yap_page_size+1)*Yap_page_size;
b = VirtualAlloc(brk, s, MEM_COMMIT, PAGE_READWRITE);
if (b) {
brk = (LPVOID) ((Int) brk + s);
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
return TRUE;
}
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"VirtualAlloc could not commit %ld bytes",
(long int)s);
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
return FALSE;
}
@@ -435,12 +435,12 @@ InitWorkSpace(Int s)
LPVOID b;
GetSystemInfo(&si);
_YAP_page_size = si.dwPageSize;
Yap_page_size = si.dwPageSize;
b = VirtualAlloc(BASE_ADDRESS, MAX_WORKSPACE, MEM_RESERVE, PAGE_NOACCESS);
if (b==NULL) {
b = VirtualAlloc(0x0, MAX_WORKSPACE, MEM_RESERVE, PAGE_NOACCESS);
if (b == NULL) {
_YAP_Error(FATAL_ERROR,TermNil,"VirtualAlloc failed");
Yap_Error(FATAL_ERROR,TermNil,"VirtualAlloc failed");
return(0);
}
fprintf(stderr,"[ Warning: YAP reserving space at variable address %p ]\n", b);
@@ -450,13 +450,13 @@ InitWorkSpace(Int s)
if (ExtendWorkSpace(s)) {
return BASE_ADDRESS;
} else {
_YAP_Error(FATAL_ERROR,TermNil,"VirtualAlloc Failed");
Yap_Error(FATAL_ERROR,TermNil,"VirtualAlloc Failed");
return(0);
}
}
int
_YAP_FreeWorkSpace(void)
Yap_FreeWorkSpace(void)
{
return TRUE;
}
@@ -496,14 +496,14 @@ InitWorkSpace(Int s)
a = mmap(((void *)MMAP_ADDR), (size_t) s, PROT_READ | PROT_WRITE | PROT_EXEC,
MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, -1, 0);
if (a != (MALLOC_T)MMAP_ADDR) {
_YAP_Error(FATAL_ERROR, TermNil, "mmap could not map ANON at %p, got %p", (void *)MMAP_ADDR, a);
Yap_Error(FATAL_ERROR, TermNil, "mmap could not map ANON at %p, got %p", (void *)MMAP_ADDR, a);
return(NULL);
}
#elif defined(__APPLE__)
a = mmap(((void *)MMAP_ADDR), (size_t) s, PROT_READ | PROT_WRITE | PROT_EXEC,
MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0);
if (a != (MALLOC_T)MMAP_ADDR) {
_YAP_Error(FATAL_ERROR, TermNil, "mmap could not map ANON at %p, got %p", (void *)MMAP_ADDR,a );
Yap_Error(FATAL_ERROR, TermNil, "mmap could not map ANON at %p, got %p", (void *)MMAP_ADDR,a );
return(NULL);
}
#else
@@ -514,9 +514,9 @@ InitWorkSpace(Int s)
strncpy(file,"/tmp/YAP.TMPXXXXXX", 256);
if (mkstemp(file) == -1) {
#if HAVE_STRERROR
_YAP_Error(FATAL_ERROR, TermNil, "mkstemp could not create temporary file %s (%s)", file, strerror(errno));
Yap_Error(FATAL_ERROR, TermNil, "mkstemp could not create temporary file %s (%s)", file, strerror(errno));
#else
_YAP_Error(FATAL_ERROR, TermNil, "mkstemp could not create temporary file %s", file);
Yap_Error(FATAL_ERROR, TermNil, "mkstemp could not create temporary file %s", file);
#endif
return NULL;
}
@@ -531,21 +531,21 @@ InitWorkSpace(Int s)
#endif /* HAVE_MKSTEMP */
fd = open(file, O_CREAT|O_RDWR);
if (fd < 0) {
_YAP_Error(FATAL_ERROR, TermNil, "mmap could not open %s", file);
Yap_Error(FATAL_ERROR, TermNil, "mmap could not open %s", file);
return NULL;
}
if (lseek(fd, s, SEEK_SET) < 0) {
_YAP_Error(FATAL_ERROR, TermNil, "mmap could not lseek in mmapped file %s", file);
Yap_Error(FATAL_ERROR, TermNil, "mmap could not lseek in mmapped file %s", file);
close(fd);
return FALSE;
}
if (write(fd, "", 1) < 0) {
_YAP_Error(FATAL_ERROR, TermNil, "mmap could not write in mmapped file %s", file);
Yap_Error(FATAL_ERROR, TermNil, "mmap could not write in mmapped file %s", file);
close(fd);
return NULL;
}
if (unlink(file) < 0) {
_YAP_Error(FATAL_ERROR,TermNil, "mmap could not unlink mmapped file %s", file);
Yap_Error(FATAL_ERROR,TermNil, "mmap could not unlink mmapped file %s", file);
close(fd);
return NULL;
}
@@ -554,7 +554,7 @@ InitWorkSpace(Int s)
a = mmap(((void *)MMAP_ADDR), (size_t) s, PROT_READ | PROT_WRITE | PROT_EXEC,
MAP_PRIVATE | MAP_FIXED, fd, 0);
if (a != (MALLOC_T)MMAP_ADDR) {
_YAP_Error(FATAL_ERROR, TermNil, "mmap could not map at %p, got %p", (void *)MMAP_ADDR, a);
Yap_Error(FATAL_ERROR, TermNil, "mmap could not map at %p, got %p", (void *)MMAP_ADDR, a);
return NULL;
}
#else
@@ -562,11 +562,11 @@ InitWorkSpace(Int s)
MAP_PRIVATE, fd, 0);
if ((CELL)a & YAP_PROTECTED_MASK) {
close(fd);
_YAP_Error(FATAL_ERROR, TermNil, "mmapped address %p collides with YAP tags", a);
Yap_Error(FATAL_ERROR, TermNil, "mmapped address %p collides with YAP tags", a);
return NULL;
}
if (close(fd) == -1) {
_YAP_Error(FATAL_ERROR, TermNil, "while closing mmaped file");
Yap_Error(FATAL_ERROR, TermNil, "while closing mmaped file");
return NULL;
}
#endif
@@ -578,7 +578,7 @@ InitWorkSpace(Int s)
(a == (MALLOC_T) - 1)
#endif
{
_YAP_Error(FATAL_ERROR, TermNil, "mmap cannot allocate memory ***");
Yap_Error(FATAL_ERROR, TermNil, "mmap cannot allocate memory ***");
return(NULL);
}
WorkSpaceTop = (char *) a + s;
@@ -594,36 +594,36 @@ ExtendWorkSpace(Int s)
#else
MALLOC_T a;
prolog_exec_mode OldPrologMode = _YAP_PrologMode;
prolog_exec_mode OldPrologMode = Yap_PrologMode;
#if defined(_AIX) || defined(__hpux)
_YAP_PrologMode = ExtendStackMode;
Yap_PrologMode = ExtendStackMode;
a = mmap(WorkSpaceTop, (size_t) s, PROT_READ | PROT_WRITE | PROT_EXEC,
MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
#elif defined(__APPLE__)
_YAP_PrologMode = ExtendStackMode;
Yap_PrologMode = ExtendStackMode;
a = mmap(WorkSpaceTop, (size_t) s, PROT_READ | PROT_WRITE | PROT_EXEC,
MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0);
#else
int fd;
_YAP_PrologMode = ExtendStackMode;
Yap_PrologMode = ExtendStackMode;
fd = open("/dev/zero", O_RDWR);
if (fd < 0) {
#if HAVE_MKSTEMP
char file[256];
strncpy(file,"/tmp/YAP.TMPXXXXXX",256);
if (mkstemp(file) == -1) {
_YAP_ErrorMessage = _YAP_ErrorSay;
Yap_ErrorMessage = Yap_ErrorSay;
#if HAVE_STRERROR
snprintf5(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
snprintf5(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mkstemp could not create temporary file %s (%s)",
file, strerror(errno));
#else
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mkstemp could not create temporary file %s", file);
#endif /* HAVE_STRERROR */
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
return FALSE;
}
#else
@@ -637,33 +637,33 @@ ExtendWorkSpace(Int s)
#endif /* HAVE_MKSTEMP */
fd = open(file, O_CREAT|O_RDWR);
if (fd < 0) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mmap could not open %s", file);
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
return FALSE;
}
if (lseek(fd, s, SEEK_SET) < 0) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mmap could not lseek in mmapped file %s", file);
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
close(fd);
return FALSE;
}
if (write(fd, "", 1) < 0) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mmap could not write in mmapped file %s", file);
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
close(fd);
return FALSE;
}
if (unlink(file) < 0) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mmap could not unlink mmapped file %s", file);
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
close(fd);
return FALSE;
}
@@ -676,46 +676,46 @@ ExtendWorkSpace(Int s)
#endif
, fd, 0);
if (close(fd) == -1) {
_YAP_ErrorMessage = _YAP_ErrorSay;
Yap_ErrorMessage = Yap_ErrorSay;
#if HAVE_STRERROR
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mmap could not close file (%s) ]\n", strerror(errno));
#else
snprintf3(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
snprintf3(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mmap could not close file ]\n");
#endif
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
return FALSE;
}
#endif
if (a == (MALLOC_T) - 1) {
_YAP_ErrorMessage = _YAP_ErrorSay;
Yap_ErrorMessage = Yap_ErrorSay;
#if HAVE_STRERROR
snprintf5(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
snprintf5(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"could not allocate %d bytes (%s)", (int)s, strerror(errno));
#else
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"could not allocate %d bytes", (int)s);
#endif
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
return FALSE;
}
if (a != WorkSpaceTop) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf5(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf5(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"mmap could not grow memory at %p, got %p", WorkSpaceTop, a );
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
return FALSE;
}
WorkSpaceTop = (char *) a + s;
_YAP_PrologMode = OldPrologMode;
Yap_PrologMode = OldPrologMode;
return TRUE;
#endif /* YAPOR */
}
int
_YAP_FreeWorkSpace(void)
Yap_FreeWorkSpace(void)
{
return 1;
}
@@ -740,15 +740,15 @@ InitWorkSpace(Int s)
/* mapping heap area */
if((shm_id = shmget(IPC_PRIVATE, (size_t)s, SHM_R|SHM_W)) == -1) {
_YAP_Error(FATAL_ERROR, TermNil, "could not shmget %d bytes", s);
Yap_Error(FATAL_ERROR, TermNil, "could not shmget %d bytes", s);
return(NULL);
}
if((ptr = (MALLOC_T)shmat(shm_id, (void *) MMAP_ADDR, 0)) == (MALLOC_T) -1) {
_YAP_Error(FATAL_ERROR, TermNil, "could not shmat at %p", MMAP_ADDR);
Yap_Error(FATAL_ERROR, TermNil, "could not shmat at %p", MMAP_ADDR);
return(NULL);
}
if (shmctl(shm_id, IPC_RMID, 0) != 0) {
_YAP_Error(FATAL_ERROR, TermNil, "could not remove shm segment", shm_id);
Yap_Error(FATAL_ERROR, TermNil, "could not remove shm segment", shm_id);
return(NULL);
}
WorkSpaceTop = (char *) ptr + s;
@@ -765,22 +765,22 @@ ExtendWorkSpace(Int s)
PrologMode = ExtendStackMode;
/* mapping heap area */
if((shm_id = shmget(IPC_PRIVATE, (size_t)s, SHM_R|SHM_W)) == -1) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"could not shmget %d bytes", s);
PrologMode = OldPrologMode;
return(FALSE);
}
if((ptr = (MALLOC_T)shmat(shm_id, WorkSpaceTop, 0)) == (MALLOC_T) -1) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"could not shmat at %p", MMAP_ADDR);
PrologMode = OldPrologMode;
return(FALSE);
}
if (shmctl(shm_id, IPC_RMID, 0) != 0) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"could not remove shm segment", shm_id);
PrologMode = OldPrologMode;
return(FALSE);
@@ -791,7 +791,7 @@ ExtendWorkSpace(Int s)
}
int
_YAP_FreeWorkSpace(void)
Yap_FreeWorkSpace(void)
{
return TRUE;
}
@@ -825,7 +825,7 @@ InitWorkSpace(Int s)
MALLOC_T ptr = (MALLOC_T)sbrk(s);
if (ptr == ((MALLOC_T) - 1)) {
_YAP_Error(FATAL_ERROR, TermNil, "could not allocate %d bytes", s);
Yap_Error(FATAL_ERROR, TermNil, "could not allocate %d bytes", s);
return(NULL);
}
return(ptr);
@@ -839,8 +839,8 @@ ExtendWorkSpace(Int s)
PrologMode = ExtendStackMode;
if (ptr == ((MALLOC_T) - 1)) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"could not expand stacks over %d bytes", s);
PrologMode = OldPrologMode;
return(FALSE);
@@ -850,7 +850,7 @@ ExtendWorkSpace(Int s)
}
int
_YAP_FreeWorkSpace(void)
Yap_FreeWorkSpace(void)
{
return TRUE;
}
@@ -885,7 +885,7 @@ free(MALLOC_T ptr)
}
if (!ptr)
return;
if ((char *) ptr < _YAP_HeapBase || (char *) ptr > HeapTop)
if ((char *) ptr < Yap_HeapBase || (char *) ptr > HeapTop)
return;
if (!(b->b_size & InUseFlag))
return;
@@ -955,7 +955,7 @@ InitWorkSpace(Int s)
total_space = s;
if (ptr == NULL) {
_YAP_Error(FATAL_ERROR, TermNil, "could not allocate %d bytes", s);
Yap_Error(FATAL_ERROR, TermNil, "could not allocate %d bytes", s);
return(NULL);
}
return(ptr);
@@ -970,24 +970,24 @@ ExtendWorkSpace(Int s)
PrologMode = ExtendStackMode;
total_space += s;
if (total_space < MAX_SPACE) return(TRUE);
ptr = (MALLOC_T)realloc((void *)_YAP_HeapBase, total_space);
ptr = (MALLOC_T)realloc((void *)Yap_HeapBase, total_space);
if (ptr == NULL) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"could not allocate %d bytes", s);
PrologMode = OldPrologMode;
return(FALSE);
}
if (ptr != (MALLOC_T)_YAP_HeapBase) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf4(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
if (ptr != (MALLOC_T)Yap_HeapBase) {
Yap_ErrorMessage = Yap_ErrorSay;
snprintf4(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"could not expand contiguous stacks %d bytes", s);
PrologMode = OldPrologMode;
return(FALSE);
}
if ((CELL)ptr & MBIT) {
_YAP_ErrorMessage = _YAP_ErrorSay;
snprintf5(_YAP_ErrorMessage, MAX_ERROR_MSG_SIZE,
Yap_ErrorMessage = Yap_ErrorSay;
snprintf5(Yap_ErrorMessage, MAX_ERROR_MSG_SIZE,
"memory at %p conflicts with MBIT %lx", ptr, (unsigned long)MBIT);
PrologMode = OldPrologMode;
return(FALSE);
@@ -997,7 +997,7 @@ ExtendWorkSpace(Int s)
}
int
_YAP_FreeWorkSpace(void)
Yap_FreeWorkSpace(void)
{
return TRUE;
}
@@ -1007,13 +1007,13 @@ static void
InitHeap(void *heap_addr)
{
/* allocate space */
_YAP_HeapBase = heap_addr;
Yap_HeapBase = heap_addr;
/* reserve space for specially allocated functors and atoms so that
their values can be known statically */
HeapTop = _YAP_HeapBase + AdjustSize(sizeof(all_heap_codes));
HeapTop = Yap_HeapBase + AdjustSize(sizeof(all_heap_codes));
HeapMax = HeapUsed = HeapTop-_YAP_HeapBase;
HeapMax = HeapUsed = HeapTop-Yap_HeapBase;
*((YAP_SEG_SIZE *) HeapTop) = InUseFlag;
HeapTop = HeapTop + sizeof(YAP_SEG_SIZE);
@@ -1039,13 +1039,13 @@ InitHeap(void *heap_addr)
}
void
_YAP_InitHeap(void *heap_addr)
Yap_InitHeap(void *heap_addr)
{
InitHeap(heap_addr);
}
void
_YAP_InitMemory(int Trail, int Heap, int Stack)
Yap_InitMemory(int Trail, int Heap, int Stack)
{
Int pm, sa, ta;
@@ -1060,12 +1060,12 @@ _YAP_InitMemory(int Trail, int Heap, int Stack)
InitHeap(InitWorkSpace(pm));
_YAP_TrailTop = _YAP_HeapBase + pm;
_YAP_LocalBase = _YAP_TrailTop - ta;
_YAP_TrailBase = _YAP_LocalBase + sizeof(CELL);
Yap_TrailTop = Yap_HeapBase + pm;
Yap_LocalBase = Yap_TrailTop - ta;
Yap_TrailBase = Yap_LocalBase + sizeof(CELL);
_YAP_GlobalBase = _YAP_LocalBase - sa;
AuxTop = _YAP_GlobalBase - CellSize; /* avoid confusions while
Yap_GlobalBase = Yap_LocalBase - sa;
AuxTop = Yap_GlobalBase - CellSize; /* avoid confusions while
* * restoring */
AuxSp = (CELL *) AuxTop;
@@ -1073,12 +1073,12 @@ _YAP_InitMemory(int Trail, int Heap, int Stack)
#if SIZEOF_INT_P!=SIZEOF_INT
if (output_msg) {
fprintf(stderr, "HeapBase = %p GlobalBase = %p\n LocalBase = %p TrailTop = %p\n",
_YAP_HeapBase, _YAP_GlobalBase, _YAP_LocalBase, _YAP_TrailTop);
Yap_HeapBase, Yap_GlobalBase, Yap_LocalBase, Yap_TrailTop);
#else
if (output_msg) {
fprintf(stderr, "HeapBase = %x GlobalBase = %x\n LocalBase = %x TrailTop = %x\n",
(UInt) _YAP_HeapBase, (UInt) _YAP_GlobalBase,
(UInt) _YAP_LocalBase, (UInt) _YAP_TrailTop);
(UInt) Yap_HeapBase, (UInt) Yap_GlobalBase,
(UInt) Yap_LocalBase, (UInt) Yap_TrailTop);
#endif
#if !SHORT_INTS
@@ -1094,7 +1094,7 @@ _YAP_InitMemory(int Trail, int Heap, int Stack)
}
int
_YAP_ExtendWorkSpace(Int s)
Yap_ExtendWorkSpace(Int s)
{
return ExtendWorkSpace(s);
}