#include "pipe/p_config.h"
-#include <stdarg.h>
-
-
-#ifdef PIPE_SUBSYSTEM_WINDOWS_DISPLAY
-
-#include <windows.h>
-#include <winddi.h>
-
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE)
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <windows.h>
-#include <types.h>
-
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
-
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
-#endif
-#include <windows.h>
-#include <stdio.h>
-
-#else
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#endif
-
-#include "pipe/p_compiler.h"
+#include "pipe/p_compiler.h"
#include "util/u_debug.h"
#include "pipe/p_format.h"
#include "pipe/p_state.h"
#include "util/u_prim.h"
-#ifdef PIPE_SUBSYSTEM_WINDOWS_DISPLAY
-static INLINE void
-_EngDebugPrint(const char *format, ...)
-{
- va_list ap;
- va_start(ap, format);
- EngDebugPrint("", (PCHAR)format, ap);
- va_end(ap);
-}
-#endif
-
-
void _debug_vprintf(const char *format, va_list ap)
{
-#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
- /* EngDebugPrint does not handle float point arguments, so we need to use
- * our own vsnprintf implementation. It is also very slow, so buffer until
- * we find a newline. */
- static char buf[512] = {'\0'};
- size_t len = strlen(buf);
- int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap);
- if(ret > (int)(sizeof(buf) - len - 1) || util_strchr(buf + len, '\n')) {
- _EngDebugPrint("%s", buf);
- buf[0] = '\0';
- }
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
- /* OutputDebugStringA can be very slow, so buffer until we find a newline. */
+ /* We buffer until we find a newline. */
static char buf[4096] = {'\0'};
size_t len = strlen(buf);
int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap);
if(ret > (int)(sizeof(buf) - len - 1) || util_strchr(buf + len, '\n')) {
- OutputDebugStringA(buf);
+ os_log_message(buf);
buf[0] = '\0';
}
-
- if(GetConsoleWindow() && !IsDebuggerPresent()) {
- fflush(stdout);
- vfprintf(stderr, format, ap);
- fflush(stderr);
- }
-
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE)
- wchar_t *wide_format;
- long wide_str_len;
- char buf[512];
- int ret;
-#if (_WIN32_WCE < 600)
- ret = vsprintf(buf, format, ap);
- if(ret < 0){
- sprintf(buf, "Cant handle debug print!");
- ret = 25;
- }
-#else
- ret = vsprintf_s(buf, 512, format, ap);
- if(ret < 0){
- sprintf_s(buf, 512, "Cant handle debug print!");
- ret = 25;
- }
-#endif
- buf[ret] = '\0';
- /* Format is ascii - needs to be converted to wchar_t for printing */
- wide_str_len = MultiByteToWideChar(CP_ACP, 0, (const char *) buf, -1, NULL, 0);
- wide_format = (wchar_t *) malloc((wide_str_len+1) * sizeof(wchar_t));
- if (wide_format) {
- MultiByteToWideChar(CP_ACP, 0, (const char *) buf, -1,
- wide_format, wide_str_len);
- NKDbgPrintfW(wide_format, wide_format);
- free(wide_format);
- }
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
- /* TODO */
-#else /* !PIPE_SUBSYSTEM_WINDOWS */
- fflush(stdout);
- vfprintf(stderr, format, ap);
-#endif
}
#endif
-#ifndef debug_break
-void debug_break(void)
-{
-#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
- DebugBreak();
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
- EngDebugBreak();
-#else
- abort();
-#endif
-}
-#endif
-
-
-#ifdef PIPE_SUBSYSTEM_WINDOWS_DISPLAY
-static const char *
-find(const char *start, const char *end, char c)
-{
- const char *p;
- for(p = start; !end || p != end; ++p) {
- if(*p == c)
- return p;
- if(*p < 32)
- break;
- }
- return NULL;
-}
-
-static int
-compare(const char *start, const char *end, const char *s)
-{
- const char *p, *q;
- for(p = start, q = s; p != end && *q != '\0'; ++p, ++q) {
- if(*p != *q)
- return 0;
- }
- return p == end && *q == '\0';
-}
-
-static void
-copy(char *dst, const char *start, const char *end, size_t n)
-{
- const char *p;
- char *q;
- for(p = start, q = dst, n = n - 1; p != end && n; ++p, ++q, --n)
- *q = *p;
- *q = '\0';
-}
-#endif
-
-
-static INLINE const char *
-_debug_get_option(const char *name)
-{
-#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
- /* EngMapFile creates the file if it does not exists, so it must either be
- * disabled on release versions (or put in a less conspicuous place). */
-#ifdef DEBUG
- const char *result = NULL;
- ULONG_PTR iFile = 0;
- const void *pMap = NULL;
- const char *sol, *eol, *sep;
- static char output[1024];
-
- pMap = EngMapFile(L"\\??\\c:\\gallium.cfg", 0, &iFile);
- if(pMap) {
- sol = (const char *)pMap;
- while(1) {
- /* TODO: handle LF line endings */
- eol = find(sol, NULL, '\r');
- if(!eol || eol == sol)
- break;
- sep = find(sol, eol, '=');
- if(!sep)
- break;
- if(compare(sol, sep, name)) {
- copy(output, sep + 1, eol, sizeof(output));
- result = output;
- break;
- }
- sol = eol + 2;
- }
- EngUnmapFile(iFile);
- }
- return result;
-#else
- return NULL;
-#endif
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE) || defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
- /* TODO: implement */
- return NULL;
-#else
- return getenv(name);
-#endif
-}
-
const char *
debug_get_option(const char *name, const char *dfault)
{
const char *result;
- result = _debug_get_option(name);
+ result = os_get_option(name);
if(!result)
result = dfault;
boolean
debug_get_bool_option(const char *name, boolean dfault)
{
- const char *str = _debug_get_option(name);
+ const char *str = os_get_option(name);
boolean result;
if(str == NULL)
long result;
const char *str;
- str = _debug_get_option(name);
+ str = os_get_option(name);
if(!str)
result = dfault;
else {
unsigned long result;
const char *str;
- str = _debug_get_option(name);
+ str = os_get_option(name);
if(!str)
result = dfault;
else if (!util_strcmp(str, "help")) {
#else
if (debug_get_bool_option("GALLIUM_ABORT_ON_ASSERT", TRUE))
#endif
- debug_break();
+ os_abort();
else
_debug_printf("continuing...\n");
}
#define U_DEBUG_H_
-#include "pipe/p_compiler.h"
+#include "os/os_misc.h"
#ifdef __cplusplus
#endif
-#if defined(DBG) || defined(DEBUG)
-#ifndef DEBUG
-#define DEBUG 1
-#endif
-#else
-#ifndef NDEBUG
-#define NDEBUG 1
-#endif
-#endif
-
-
#if defined(__GNUC__)
#define _util_printf_format(fmt, list) __attribute__ ((format (printf, fmt, list)))
#else
* Hard-coded breakpoint.
*/
#ifdef DEBUG
-#if (defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)) && defined(PIPE_CC_GCC)
-#define debug_break() __asm("int3")
-#elif defined(PIPE_CC_MSVC)
-#define debug_break() __debugbreak()
-#else
-void debug_break(void);
-#endif
+#define debug_break() os_break()
#else /* !DEBUG */
#define debug_break() ((void)0)
#endif /* !DEBUG */
unsigned long dfault);
-void *
-debug_malloc(const char *file, unsigned line, const char *function,
- size_t size);
-
-void
-debug_free(const char *file, unsigned line, const char *function,
- void *ptr);
-
-void *
-debug_calloc(const char *file, unsigned line, const char *function,
- size_t count, size_t size );
-
-void *
-debug_realloc(const char *file, unsigned line, const char *function,
- void *old_ptr, size_t old_size, size_t new_size );
-
unsigned long
debug_memory_begin(void);
#include "pipe/p_config.h"
-#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
-#include <windows.h>
-#include <winddi.h>
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
-#include <wdm.h>
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#endif
+#define DEBUG_MEMORY_IMPLEMENTATION
+
+#include "os/os_memory.h"
+#include "os/os_memory_debug.h"
#include "util/u_debug.h"
#include "util/u_debug_stack.h"
#define DEBUG_MEMORY_STACK 0 /* XXX: disabled until we have symbol lookup */
-#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY) && !defined(WINCE)
-#define real_malloc(_size) EngAllocMem(0, _size, 'D3AG')
-#define real_free(_ptr) EngFreeMem(_ptr)
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
-#define real_malloc(_size) ExAllocatePool(0, _size)
-#define real_free(_ptr) ExFreePool(_ptr)
-#else
-#define real_malloc(_size) malloc(_size)
-#define real_free(_ptr) free(_ptr)
-#endif
-
-
struct debug_memory_header
{
struct list_head head;
struct debug_memory_header *hdr;
struct debug_memory_footer *ftr;
- hdr = real_malloc(sizeof(*hdr) + size + sizeof(*ftr));
+ hdr = os_malloc(sizeof(*hdr) + size + sizeof(*ftr));
if(!hdr) {
debug_printf("%s:%u:%s: out of memory when trying to allocate %lu bytes\n",
file, line, function,
hdr->magic = 0;
ftr->magic = 0;
- real_free(hdr);
+ os_free(hdr);
}
void *
}
/* alloc new */
- new_hdr = real_malloc(sizeof(*new_hdr) + new_size + sizeof(*new_ftr));
+ new_hdr = os_malloc(sizeof(*new_hdr) + new_size + sizeof(*new_ftr));
if(!new_hdr) {
debug_printf("%s:%u:%s: out of memory when trying to allocate %lu bytes\n",
file, line, function,
/* free old */
old_hdr->magic = 0;
old_ftr->magic = 0;
- real_free(old_hdr);
+ os_free(old_hdr);
return new_ptr;
}
**************************************************************************/
-/**
+/*
* Memory functions
*/
#include "util/u_pointer.h"
#include "util/u_debug.h"
+#include "os/os_memory.h"
#ifdef __cplusplus
#endif
-/* Define ENOMEM for WINCE */
-#if (_WIN32_WCE < 600)
-#ifndef ENOMEM
-#define ENOMEM 12
-#endif
-#endif
-
-
-#if defined(PIPE_OS_WINDOWS) && defined(DEBUG)
-
-/* memory debugging */
-
-#include "util/u_debug.h"
-
-#define MALLOC( _size ) \
- debug_malloc( __FILE__, __LINE__, __FUNCTION__, _size )
-#define CALLOC( _count, _size ) \
- debug_calloc(__FILE__, __LINE__, __FUNCTION__, _count, _size )
-#define FREE( _ptr ) \
- debug_free( __FILE__, __LINE__, __FUNCTION__, _ptr )
-#define REALLOC( _ptr, _old_size, _size ) \
- debug_realloc( __FILE__, __LINE__, __FUNCTION__, _ptr, _old_size, _size )
-
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
-
-void * __stdcall
-EngAllocMem(
- unsigned long Flags,
- unsigned long MemSize,
- unsigned long Tag );
-
-void __stdcall
-EngFreeMem(
- void *Mem );
-
-#define MALLOC( _size ) EngAllocMem( 0, _size, 'D3AG' )
-#define _FREE( _ptr ) EngFreeMem( _ptr )
-
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
-
-void *
-ExAllocatePool(
- unsigned long PoolType,
- size_t NumberOfBytes);
-
-void
-ExFreePool(void *P);
-
-#define MALLOC(_size) ExAllocatePool(0, _size)
-#define _FREE(_ptr) ExFreePool(_ptr)
-
-#else
-
-#define MALLOC( SIZE ) malloc( SIZE )
-#define CALLOC( COUNT, SIZE ) calloc( COUNT, SIZE )
-#define FREE( PTR ) free( PTR )
-
-static INLINE void *
-_REALLOC( void *old_ptr, unsigned old_size, unsigned new_size )
-{
- (void) old_size;
- return realloc(old_ptr, new_size);
-}
-#define REALLOC( a, b, c ) _REALLOC( a, b, c )
-#endif
-
-
-#ifndef CALLOC
-static INLINE void *
-CALLOC( unsigned count, unsigned size )
-{
- void *ptr = MALLOC( count * size );
- if( ptr ) {
- memset( ptr, 0, count * size );
- }
- return ptr;
-}
-#endif /* !CALLOC */
+#define MALLOC(_size) os_malloc(_size)
-#ifndef FREE
-static INLINE void
-FREE( void *ptr )
-{
- if( ptr ) {
- _FREE( ptr );
- }
-}
-#endif /* !FREE */
+#define CALLOC(_count, _size) os_calloc(_count, _size)
-#ifndef REALLOC
-static INLINE void *
-REALLOC( void *old_ptr, unsigned old_size, unsigned new_size )
-{
- void *new_ptr = NULL;
-
- if (new_size != 0) {
- unsigned copy_size = old_size < new_size ? old_size : new_size;
- new_ptr = MALLOC( new_size );
- if (new_ptr && old_ptr && copy_size) {
- memcpy( new_ptr, old_ptr, copy_size );
- }
- }
-
- FREE( old_ptr );
- return new_ptr;
-}
-#endif /* !REALLOC */
+#define FREE(_ptr ) os_free(_ptr)
+#define REALLOC(_ptr, _old_size, _size) os_realloc(_ptr, _old_size, _size)
#define MALLOC_STRUCT(T) (struct T *) MALLOC(sizeof(struct T))
#define CALLOC_VARIANT_LENGTH_STRUCT(T,more_size) ((struct T *) CALLOC(1, sizeof(struct T) + more_size))
-/**
- * Return memory on given byte alignment
- */
-static INLINE void *
-align_malloc(size_t bytes, uint alignment)
-{
-#if defined(HAVE_POSIX_MEMALIGN)
- void *mem;
- alignment = (alignment + (uint)sizeof(void*) - 1) & ~((uint)sizeof(void*) - 1);
- if(posix_memalign(& mem, alignment, bytes) != 0)
- return NULL;
- return mem;
-#else
- char *ptr, *buf;
-
- assert( alignment > 0 );
-
- ptr = (char *) MALLOC(bytes + alignment + sizeof(void *));
- if (!ptr)
- return NULL;
-
- buf = (char *) align_pointer( ptr + sizeof(void *), alignment );
- *(char **)(buf - sizeof(void *)) = ptr;
-
- return buf;
-#endif /* defined(HAVE_POSIX_MEMALIGN) */
-}
-
-/**
- * Free memory returned by align_malloc().
- */
-static INLINE void
-align_free(void *ptr)
-{
-#if defined(HAVE_POSIX_MEMALIGN)
- FREE(ptr);
-#else
- if (ptr) {
- void **cubbyHole = (void **) ((char *) ptr - sizeof(void *));
- void *realAddr = *cubbyHole;
- FREE(realAddr);
- }
-#endif /* defined(HAVE_POSIX_MEMALIGN) */
-}
+#define align_malloc(_size, _alignment) os_malloc_aligned(_size, _alignment)
+#define align_free(_ptr) os_free_aligned(_ptr)
/**
projects / mesa.git / commitdiff