libsysprof-capture: Use SYSPROF_INT64_CONSTANT instead of GLib version

Same for the unsigned version. They do the same thing as the GLib
versions.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Helps: #40

src/libsysprof-capture/sysprof-capture-types.h

@@ -82,9 +82,9 @@ SYSPROF_BEGIN_DECLS
 #define SYSPROF_CAPTURE_ADDRESS_FORMAT "0x%016" G_GINT64_MODIFIER "x"
 
 #if GLIB_SIZEOF_VOID_P == 8
-# define SYSPROF_CAPTURE_JITMAP_MARK    G_GUINT64_CONSTANT(0xE000000000000000)
+# define SYSPROF_CAPTURE_JITMAP_MARK    SYSPROF_UINT64_CONSTANT(0xE000000000000000)
 #elif GLIB_SIZEOF_VOID_P == 4
-# define SYSPROF_CAPTURE_JITMAP_MARK    G_GUINT64_CONSTANT(0xE0000000)
+# define SYSPROF_CAPTURE_JITMAP_MARK    SYSPROF_UINT64_CONSTANT(0xE0000000)
 #else
 #error Unknown GLIB_SIZEOF_VOID_P
 #endif

src/libsysprof-capture/sysprof-capture-writer.c

@@ -76,9 +76,10 @@
 #include "sysprof-capture-util-private.h"
 #include "sysprof-capture-writer.h"
 #include "sysprof-macros-internal.h"
+#include "sysprof-macros.h"
 
 #define DEFAULT_BUFFER_SIZE (_sysprof_getpagesize() * 64L)
-#define INVALID_ADDRESS     (G_GUINT64_CONSTANT(0))
+#define INVALID_ADDRESS     (SYSPROF_UINT64_CONSTANT(0))
 #define MAX_COUNTERS        ((1 << 24) - 1)
 #define MAX_UNWIND_DEPTH    64
 

src/libsysprof-capture/sysprof-clock.h

@@ -69,7 +69,7 @@ typedef int SysprofClock;
 typedef int64_t SysprofTimeStamp;
 typedef int32_t SysprofTimeSysprofan;
 
-#define SYSPROF_NSEC_PER_SEC G_GINT64_CONSTANT(1000000000)
+#define SYSPROF_NSEC_PER_SEC SYSPROF_INT64_CONSTANT(1000000000)
 
 SYSPROF_AVAILABLE_IN_ALL
 SysprofClock sysprof_clock;

src/libsysprof-capture/sysprof-macros.h

@@ -59,6 +59,16 @@
 
 #pragma once
 
+#include <limits.h>
+
+#if INT_MAX == LONG_MAX
+#define SYSPROF_INT64_CONSTANT(x) x##ULL
+#define SYSPROF_UINT64_CONSTANT(x) x##LL
+#else
+#define SYSPROF_INT64_CONSTANT(x) x##UL
+#define SYSPROF_UINT64_CONSTANT(x) x##L
+#endif
+
 #ifdef __cplusplus
 #define SYSPROF_BEGIN_DECLS extern "C" {
 #define SYSPROF_END_DECLS }